@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
  --primary: #00bfaf; /* Uvoca-style Teal */
  --primary-hover: #00a093;
  --primary-glow: rgba(0, 191, 175, 0.4);
  --secondary: #0f172a;
  --text-main: #1e293b;
  --text-light: #64748b;
  --bg-main: #f8fafc;
  --bg-white: #ffffff;
  --bg-gray: #f1f5f9;
  --border: #e2e8f0;
  --radius: 12px;
  --radius-lg: 24px;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --glass: rgba(255, 255, 255, 0.7);
  --glass-border: rgba(255, 255, 255, 0.5);
  --premium-gradient: linear-gradient(135deg, #00bfaf 0%, #0095b3 100%);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* Animations */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
  100% { transform: translateY(0px); }
}

/* .reveal: only hide content if the js-animate guard is active.
 * Without JS (or with stale cached JS that doesn't set .js-animate),
 * content stays visible — the animation is a progressive enhancement. */
.js-animate .reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.js-animate .reveal.visible,
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

a {
  text-decoration: none;
  color: var(--primary);
  transition: all 0.3s ease;
}

a:hover {
  color: var(--primary-hover);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* ================== UTILS ================== */
.inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.text-center { text-align: center; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mb-8 { margin-bottom: 4rem; }
.mt-8 { margin-top: 4rem; }

/* ================== BUTTONS ================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 2.25rem;
  border-radius: 9999px;
  font-weight: 600;
  font-size: 1.05rem;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  cursor: pointer;
  border: none;
  gap: 0.6rem;
  text-align: center;
  white-space: nowrap;
}

.btn-primary {
  background: var(--premium-gradient);
  color: white !important;
  box-shadow: 0 10px 20px -5px var(--primary-glow);
}

.btn-primary:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 15px 30px -5px var(--primary-glow);
}

.btn-secondary {
  background-color: var(--bg-white);
  color: var(--secondary) !important;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  background-color: var(--bg-gray);
  border-color: var(--text-light);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background-color: transparent;
  color: var(--primary) !important;
  border: 2px solid var(--primary);
}

.btn-outline:hover {
  background-color: var(--primary);
  color: white !important;
  transform: translateY(-3px);
}

/* ================== NAVBAR ================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.8);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  backdrop-filter: blur(20px) saturate(180%);
  z-index: 1000;
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
  padding: 1rem 0;
  transition: all 0.4s ease;
}

.navbar.scrolled {
  padding: 0.6rem 0;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.nav-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--secondary) !important;
  letter-spacing: -0.02em;
}

.logo-icon {
  background: var(--primary);
  color: white;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  font-size: 1.2rem;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 2rem;
  align-items: center;
}

.nav-links a {
  color: var(--text-light);
  font-weight: 500;
  font-size: 0.95rem;
}

.nav-links a:hover {
  color: var(--secondary);
}

.btn-nav {
  background-color: var(--secondary);
  color: white !important;
  padding: 0.6rem 1.25rem;
  border-radius: var(--radius);
  font-weight: 600;
  transition: all 0.2s ease;
}

.btn-nav:hover {
  background-color: #000;
  transform: translateY(-1px);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
}

.hamburger span {
  width: 25px;
  height: 2px;
  background-color: var(--secondary);
  transition: 0.3s;
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  height: 100vh;
  background-color: var(--bg-white);
  z-index: 2000;
  display: flex;
  flex-direction: column;
  padding: 5rem 2rem;
  gap: 1.5rem;
  transition: right 0.3s ease-in-out;
}

.mobile-menu.active {
  right: 0;
}

.mobile-menu a {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--secondary);
  border-bottom: 1px solid var(--border);
  padding-bottom: 1rem;
}

.mobile-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  font-size: 2rem;
  background: none;
  border: none;
  color: var(--secondary);
  cursor: pointer;
}

/* ================== HERO ================== */
.hero {
  padding: 10rem 1.5rem 6rem;
  background: radial-gradient(circle at top left, #eff6ff 0%, var(--bg-main) 70%);
  position: relative;
  overflow: hidden;
}

.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 4rem;
}

.hero-content {
  text-align: left;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--bg-white);
  color: var(--text-main);
  padding: 0.5rem 1rem;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.pulse-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: #10b981;
  box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  animation: pulse-green 2s infinite;
}

@keyframes pulse-green {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 10px rgba(16, 185, 129, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.1;
  color: var(--secondary);
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
}

.hero-title em {
  font-style: normal;
  color: var(--primary);
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-light);
  margin-bottom: 2.5rem;
  max-width: 600px;
}

.hero-ctas {
  display: flex;
  justify-content: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

/* ================== DEMO SECTION ================== */
.live-demo-card {
  background: var(--bg-white);
  border-radius: 24px;
  padding: 2.5rem;
  box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.1);
  border: 1px solid var(--border);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.demo-header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 2rem;
  color: var(--secondary);
  font-weight: 700;
  font-size: 1.2rem;
}

.demo-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: radial-gradient(circle at center, rgb(219, 234, 254) 0%, rgb(191, 219, 254) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  font-size: 2.5rem;
  box-shadow: 0 0 0 10px rgba(59, 130, 246, 0.1);
  animation: pulse-avatar 3s infinite;
}

@keyframes pulse-avatar {
  0% { box-shadow: 0 0 0 0 rgba(37, 99, 235, 0.2); }
  50% { box-shadow: 0 0 0 15px rgba(37, 99, 235, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 99, 235, 0); }
}

.demo-number-btn {
  background: var(--primary);
  padding: 1rem 1.5rem;
  border-radius: 9999px;
  margin: 0 auto 1.5rem;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  box-shadow: 0 4px 14px 0 rgba(37, 99, 235, 0.39);
  transition: all 0.2s ease;
  width: 100%;
}

.demo-number-btn:hover {
  background: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
}

.demo-number-text {
  font-size: 1.5rem;
  font-weight: 800;
  color: white;
  letter-spacing: -0.02em;
}

.pulse-dot.white {
  background-color: white;
  animation: pulse-white 2s infinite;
}

@keyframes pulse-white {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 10px rgba(255, 255, 255, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(255, 255, 255, 0); }
}

.demo-number-wrapper {
  background: var(--bg-main);
  padding: 1rem 1.5rem;
  border-radius: 9999px;
  margin: 0 auto 1.5rem;
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  border: 1px solid var(--border);
}

.demo-number {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--secondary);
  letter-spacing: -0.02em;
}

.demo-label {
  font-size: 0.8rem;
  color: var(--text-light);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.75rem;
}

.demo-action-text {
  font-size: 0.95rem;
  color: var(--text-light);
  margin-bottom: 1.5rem;
}

.demo-tests {
  text-align: left;
  margin-top: 2rem;
  border-top: 1px solid var(--border);
  padding-top: 1.5rem;
}

.demo-test-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  padding: 0.5rem 0;
  font-size: 0.95rem;
  color: var(--text-light);
  font-weight: 500;
}

.demo-test-icon {
  color: #10b981;
  font-weight: bold;
}

/* ================== SECTIONS ================== */
.section {
  padding: 6rem 0;
}

.section-alt {
  background-color: var(--bg-white);
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.section-tag {
  color: var(--primary);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
}

.section-title {
  font-size: 3rem;
  font-weight: 800;
  color: var(--secondary);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
}

.section-subtitle {
  font-size: 1.15rem;
  color: var(--text-light);
}

/* ================== GRID ITEMS (CARDS) ================== */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}

.grid-industries {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1rem;
}

@media (max-width: 1024px) {
  .grid-industries { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 640px) {
  .grid-industries { grid-template-columns: repeat(2, 1fr); }
}

.card {
  background: rgba(255, 255, 255, 0.6);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  backdrop-filter: blur(20px) saturate(180%);
  border-radius: 20px;
  padding: 2.5rem 2rem;
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.4);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
  background: rgba(255, 255, 255, 0.8);
  border-color: var(--primary);
}

.card-icon {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
  background: var(--bg-gray);
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 16px;
  transition: all 0.3s ease;
}

.card:hover .card-icon {
  background: var(--primary);
  color: white;
  transform: scale(1.1) rotate(5deg);
}

.mini-card {
  background: rgba(255, 255, 255, 0.5);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 16px;
  padding: 1.5rem 1.25rem;
  text-align: center;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  box-shadow: var(--shadow-sm);
}

.mini-card:hover {
  border-color: var(--primary);
  transform: translateY(-5px) scale(1.05);
  box-shadow: 0 10px 25px rgba(0, 191, 175, 0.15);
  background: white;
}

.mini-card-icon {
  font-size: 2rem;
  margin-bottom: 0.25rem;
  transition: transform 0.3s ease;
}

.mini-card:hover .mini-card-icon {
  transform: scale(1.2);
}

.mini-card-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--secondary);
  line-height: 1.2;
}

/* ================== CUSTOM SLIDERS ================== */
input[type=range] {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  background: transparent;
}

input[type=range]:focus {
  outline: none;
}

input[type=range]::-webkit-slider-runnable-track {
  width: 100%;
  height: 6px;
  cursor: pointer;
  background: var(--border);
  border-radius: 3px;
}

input[type=range]::-webkit-slider-thumb {
  height: 18px;
  width: 18px;
  border-radius: 50%;
  background: var(--primary);
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
  margin-top: -6px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  transition: all 0.2s ease;
}

input[type=range]:hover::-webkit-slider-thumb {
  transform: scale(1.2);
  box-shadow: 0 0 0 5px rgba(0, 191, 175, 0.1);
}

.card-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--secondary);
  margin-bottom: 0.75rem;
}

.card-text {
  color: var(--text-light);
  font-size: 0.95rem;
}

/* ================== PRICING ================== */
.pricing-section {
  padding: 6rem 0;
  background: var(--secondary);
  color: white;
  position: relative;
  overflow: hidden;
}

.pricing-section .section-title,
.pricing-section .section-subtitle {
  color: white !important;
}

.pricing-section .section-tag {
  color: var(--primary);
  text-shadow: 0 0 20px rgba(0, 191, 175, 0.3);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  max-width: 1100px;
  margin: 0 auto;
}

.pricing-card {
  background: rgba(255, 255, 255, 0.98);
  color: var(--text-main);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  position: relative;
  display: flex;
  flex-direction: column;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.pricing-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
  border-color: var(--primary);
}

.pricing-card.popular {
  transform: scale(1.05);
  border: 2px solid var(--primary);
  box-shadow: 0 30px 70px rgba(0, 191, 175, 0.2);
  background: #ffffff;
}

.pricing-card.popular:hover {
  transform: scale(1.07) translateY(-5px);
}

.popular-badge {
  position: absolute;
  top: -15px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary);
  color: white;
  padding: 0.5rem 1.5rem;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.85rem;
  white-space: nowrap;
}

.plan-name {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.plan-price {
  font-size: 2.75rem;
  font-weight: 800;
  color: var(--secondary);
  line-height: 1;
  margin-bottom: 0.25rem;
  display: flex;
  align-items: flex-start;
}

.currency {
  font-size: 1.5rem;
  margin-top: 0.5rem;
}

.period {
  font-size: 1rem;
  color: var(--text-light);
  align-self: flex-end;
  margin-bottom: 0.5rem;
  margin-left: 0.25rem;
}

.plan-setup {
  font-size: 0.8rem;
  color: var(--text-light);
  margin-bottom: 1.5rem;
  font-weight: 500;
}

.plan-features {
  list-style: none;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.plan-features li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1rem;
  font-size: 0.95rem;
}

.check {
  color: #10b981;
  font-weight: bold;
}

.plan-cta {
  width: 100%;
}

/* ================== FAQ ================== */
/* ================== FORMS ================== */
.contact-layout {
  display: flex;
  flex-wrap: wrap;
  gap: 3rem;
  max-width: 1000px;
  margin: 0 auto;
}

.contact-info-col {
  flex: 1;
  min-width: 240px;
}

.contact-form-col {
  flex: 2;
  min-width: 0;
}

.form-card {
  background: #ffffff;
  border-radius: 16px;
  padding: 2.5rem;
  box-shadow: 0 8px 40px rgba(0,0,0,0.14), 0 2px 8px rgba(0,0,0,0.08);
  border: 2px solid #94a3b8;
  box-sizing: border-box;
  width: 100%;
}

.form-stack {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-label {
  display: block;
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--secondary);
  letter-spacing: 0.01em;
}

.form-input {
  display: block;
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1.5px solid #d1d5db;
  border-radius: 10px;
  font-family: inherit;
  font-size: 1rem;
  background: #f9fafb;
  color: var(--secondary);
  transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
  box-sizing: border-box;
  -webkit-appearance: none;
  appearance: none;
  min-width: 0;
}

.form-input:focus {
  outline: none;
  border-color: var(--primary);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.15);
}

.form-row-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

@media (max-width: 768px) {
  .contact-layout {
    flex-direction: column;
    gap: 2rem;
  }
  .contact-info-col,
  .contact-form-col {
    min-width: 0;
    width: 100%;
  }
  .form-card {
    padding: 1.5rem 1.25rem;
    border-radius: 14px;
    border: 2px solid #94a3b8;
    box-shadow: 0 4px 20px rgba(0,0,0,0.12);
  }
  .form-row-2col {
    display: flex !important;
    flex-direction: column !important;
    gap: 1.25rem;
  }
  .form-group {
    display: flex !important;
    flex-direction: column !important;
    width: 100%;
  }
  .form-input {
    width: 100% !important;
    min-width: 0 !important;
    box-sizing: border-box !important;
  }
  .demo-form-card {
    max-width: 100% !important;
  }
}

/* ================== FAQ ================== */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--border);
  padding: 1.5rem 0;
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: none;
  border: none;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--secondary);
  cursor: pointer;
  text-align: left;
}

.faq-question:hover {
  color: var(--primary);
}

.faq-icon {
  font-size: 1.5rem;
  transition: transform 0.3s ease;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  color: var(--text-light);
}

.faq-answer p {
  padding-top: 1rem;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-item.active .faq-answer {
  max-height: 500px;
}

/* ================== CTA BANNER ================== */
.cta-banner {
  background: var(--secondary);
  color: white;
  text-align: center;
  padding: 6rem 1.5rem;
  border-radius: var(--radius-lg);
  margin: 4rem 1.5rem;
  position: relative;
  overflow: hidden;
}

.cta-banner h2 {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}

.cta-banner p {
  font-size: 1.25rem;
  margin-bottom: 2.5rem;
  color: rgba(255, 255, 255, 0.8);
  font-weight: 400;
}

/* ================== HOW IT WORKS ================== */
.steps-row {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  margin-top: 4rem;
  position: relative;
}

.steps-row::before {
  content: '';
  position: absolute;
  top: 30px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--border);
  z-index: 0;
}

.step-card {
  flex: 1;
  background: var(--bg-white);
  padding: 3rem 2rem 2.5rem;
  border-radius: 20px;
  text-align: center;
  position: relative;
  z-index: 1;
  border: 1px solid var(--border);
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05);
}

.step-num {
  width: 60px;
  height: 60px;
  background: var(--primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 800;
  margin: -55px auto 1.5rem;
  border: 6px solid var(--bg-white);
}

/* ================== FOOTER ================== */
.footer {
  background: var(--bg-white);
  border-top: 1px solid var(--border);
  padding: 4rem 1.5rem 2rem;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 4rem;
  margin-bottom: 4rem;
}

.footer-brand p {
  color: var(--text-light);
  margin: 1.5rem 0;
  font-size: 0.95rem;
}

.footer-col h4 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--secondary);
  margin-bottom: 1.5rem;
}

.footer-col ul {
  list-style: none;
}

.footer-col li {
  margin-bottom: 0.75rem;
}

.footer-col a {
  color: var(--text-light);
  font-size: 0.95rem;
}

.footer-col a:hover {
  color: var(--primary);
}

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--text-light);
  font-size: 0.85rem;
}

.footer-badges {
  display: flex;
  gap: 1rem;
}

.badge {
  background: var(--bg-main);
  padding: 0.25rem 0.75rem;
  border-radius: 50px;
  border: 1px solid var(--border);
  font-weight: 500;
}

/* Mobile Responsiveness */
@media (max-width: 900px) {
  .hero-title { font-size: 3rem; }
  .section-title { font-size: 2.5rem; }
  .pricing-grid { grid-template-columns: 1fr; }
  .steps-row { flex-direction: column; }
  .steps-row::before { display: none; }
  .step-num { margin: 0 auto 1.5rem; }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 2rem; }
}

@media (max-width: 768px) {
  .nav-links, .btn-nav { display: none; }
  .hamburger { display: flex; }
  .hero { padding: 8rem 1.5rem 4rem; }
  .hero-title { font-size: 2.5rem; }
  .cta-banner h2 { font-size: 2rem; }
  .footer-inner { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 1rem; text-align: center; }
  .pricing-card.popular { transform: none; }
}
/* ================== ROI CALCULATOR ================== */
.roi-section {
    background: var(--bg-white);
    padding: 8rem 0;
}

.roi-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: flex-start;
    background: var(--bg-white);
    padding: 3rem;
    border-radius: 32px;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-xl);
}

.roi-inputs {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.roi-input-group {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.roi-input-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.roi-label {
    font-weight: 700;
    color: var(--secondary);
    font-size: 0.95rem;
}

.roi-value {
    font-weight: 800;
    color: var(--primary);
    font-size: 1.1rem;
}

/* Range Slider Styling */
input[type=range] {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    background: transparent;
}

input[type=range]:focus {
    outline: none;
}

input[type=range]::-webkit-slider-runnable-track {
    width: 100%;
    height: 8px;
    cursor: pointer;
    background: #e2e8f0;
    border-radius: 4px;
}

input[type=range]::-webkit-slider-thumb {
    height: 24px;
    width: 24px;
    border-radius: 50%;
    background: var(--primary);
    cursor: pointer;
    -webkit-appearance: none;
    margin-top: -8px;
    box-shadow: 0 4px 10px rgba(0, 191, 175, 0.3);
    border: 3px solid white;
}

.roi-results {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.result-card {
    background: var(--bg-main);
    padding: 2rem;
    border-radius: 20px;
    border: 1px solid var(--border);
    text-align: center;
}

.result-card.highlight {
    background: var(--primary);
    color: white;
    border: none;
}

.result-label {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
    opacity: 0.8;
}

.result-value {
    font-size: 2.5rem;
    font-weight: 800;
}

.roi-plan-selector {
    display: flex;
    background: var(--bg-gray);
    padding: 0.4rem;
    border-radius: 12px;
    margin-bottom: 2rem;
}

.roi-plan-btn {
    flex: 1;
    padding: 0.6rem;
    border: none;
    background: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s;
    color: var(--text-light);
}

.roi-plan-btn.active {
    background: var(--secondary);
    color: white;
}

/* ================== REVIEWS ================== */
.reviews-section {
    padding: 8rem 0;
    background: var(--bg-main);
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.review-card {
    background: var(--bg-white);
    padding: 2.5rem;
    border-radius: 24px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border);
    position: relative;
    display: flex;
    flex-direction: column;
}

.review-quote {
    font-size: 1.05rem;
    color: var(--text-main);
    font-weight: 500;
    line-height: 1.7;
    margin-bottom: 2rem;
    flex-grow: 1;
}

.review-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-img {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--bg-gray);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    color: var(--primary);
    background: #e0fcf9;
}

.author-info h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--secondary);
}

.author-info p {
    font-size: 0.85rem;
    color: var(--text-light);
}

.review-tag {
    position: absolute;
    bottom: 2.5rem;
    right: 2.5rem;
    font-size: 0.8rem;
    font-weight: 700;
    color: #10b981;
}

/* ================== NOTIFICATION POPUP ================== */
.notif-popup {
    position: fixed;
    bottom: 2rem;
    left: 2rem;
    background: var(--bg-white);
    padding: 1rem;
    border-radius: 16px;
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 1rem;
    z-index: 5000;
    transform: translateY(150%);
    transition: transform 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    max-width: 320px;
}

.notif-popup.active {
    transform: translateY(0);
}

.notif-icon {
    width: 40px;
    height: 40px;
    background: #e0fcf9;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.notif-content {
    font-size: 0.85rem;
    line-height: 1.4;
}

.notif-content strong {
    color: var(--secondary);
    display: block;
}

.notif-content span {
    color: var(--text-light);
}

@media (max-width: 768px) {
    .roi-container {
        grid-template-columns: 1fr;
        padding: 1.5rem;
    }
    .hero-title {
        font-size: 2.5rem;
    }
    .notif-popup {
        left: 1rem;
        right: 1rem;
        max-width: calc(100% - 2rem);
    }
}

/* ================== REFACTORED UTILS & COMPONENTS ================== */

/* Navigation & Menus */
.nav-link-active {
  color: var(--primary) !important;
  font-weight: 700;
}

.mobile-cta {
  color: var(--primary) !important;
}

/* Hero & Demo */
.hero-demo-card-animated {
  animation: float 6s ease-in-out infinite;
}

.hero-demo-sub {
  font-size: 0.9rem;
  color: var(--text-light);
  margin-top: 1rem;
}

/* Problems Section */
.problem-icon-box {
  margin: 0 auto 1.5rem;
}

.problem-footer-note {
  margin-top: 4rem;
}

.problem-footer-text {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
}

/* ROI Calculator */
.roi-card-main {
  padding: 2.5rem;
  max-width: 600px;
  margin: 3rem auto 0;
  text-align: left;
}

.roi-stack {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.roi-plan-switcher {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  background: var(--bg-gray);
  padding: 0.4rem;
  border-radius: 50px;
}

.roi-plan-trigger {
  flex: 1;
  padding: 0.5rem;
  border-radius: 50px;
  border: none;
  font-weight: 700;
  cursor: pointer;
  background: transparent;
  color: var(--text-light);
  transition: all 0.3s ease;
}

.roi-plan-trigger.active {
  background: white;
  color: var(--secondary);
  box-shadow: var(--shadow-sm);
}

.roi-slider-group {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.roi-label-text {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 0.75rem;
}

.roi-results-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

.roi-stat-card {
  padding: 1.25rem;
  border-radius: 12px;
  border: 1px solid var(--border);
}

.roi-stat-card.primary {
  background: rgba(0, 191, 175, 0.05);
  border-color: var(--primary);
}

.roi-stat-card.secondary {
  background: var(--bg-main);
}

.roi-stat-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.05em;
  margin-bottom: 0.4rem;
}

.roi-stat-value {
  font-size: 1.4rem;
  font-weight: 800;
}

.roi-stat-card.primary .roi-stat-label { color: var(--primary); }
.roi-stat-card.primary .roi-stat-value { color: var(--primary); }
.roi-stat-card.secondary .roi-stat-label { color: var(--text-light); }
.roi-stat-card.secondary .roi-stat-value { color: var(--secondary); }

.w-full { width: 100%; }

/* Industry Grid & Page */
.industries-hero-section {
  padding-top: 8rem;
  padding-bottom: 2rem;
  background: var(--bg-main);
}

.industries-hero-sub {
  max-width: 800px;
  margin: 0 auto 3rem;
}

.industry-card-vertical {
  display: flex;
  flex-direction: column;
}

.industry-card-icon-lg {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.industry-card-title-sm {
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
  font-weight: 700;
}

.industry-card-desc-grow {
  color: var(--text-light);
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.industry-card-btn {
  text-align: center;
  padding: 0.6rem !important;
}

/* Sections & Banners */
.banner-demo-live {
  background: var(--bg-white);
  border: 2px solid var(--primary);
  color: var(--text-main);
}

.banner-demo-title {
  color: var(--secondary);
}

.banner-demo-desc {
  color: var(--text-light);
  max-width: 600px;
  margin: 0 auto 2.5rem;
}

.card-compact-center {
  margin: 0 auto 3rem;
  max-width: 400px;
}

.pricing-section-royal {
  background: radial-gradient(circle at center, #1e293b 0%, var(--secondary) 100%);
  padding: 8rem 0;
}

.inner-wide {
  max-width: 1100px;
}

.cta-flex-row {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 2rem;
}

.btn-xl {
  font-size: 1.1rem;
}

.btn-ghost-border {
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-white-secondary {
  background: var(--bg-white);
  color: var(--secondary) !important;
}

/* Footer Refined */
.footer-logo-small {
  width: 32px;
  height: 32px;
  font-size: 0.9rem;
}

.footer-info-stack {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  color: var(--text-light);
  font-size: 0.95rem;
  margin-top: 1rem;
}

.footer-legal-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  margin-top: 3rem;
  color: var(--text-light);
  font-size: 0.9rem;
}

/* Industry Detail Pages */
.industry-hero-detail {
  background: white;
  padding-top: 10rem;
  padding-bottom: 6rem;
}

.hero-badge-alt {
  background: #e0fcf9;
  color: var(--primary);
  border: none;
  margin: 0 auto 1.5rem;
}

.hero-title-large {
  font-size: 3.5rem;
  margin-bottom: 2rem;
}

.problem-list-container {
  max-width: 700px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.problem-item-box {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background: var(--bg-gray);
  padding: 1.5rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.problem-item-emoji {
  color: var(--primary);
  font-size: 1.5rem;
}

.problem-item-heading {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-main);
  margin-top: 2px;
}

.section-dark-mode {
  background: var(--secondary);
  color: white;
}

.step-card-glass {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: white;
}

.step-card-glass .step-num {
  border-color: var(--secondary);
}

.step-card-glass h3 {
  color: white;
  font-size: 1.2rem;
  margin-bottom: 1rem;
}

.step-card-glass p {
  color: rgba(255, 255, 255, 0.7);
}

/* Chat UI Components */
.chat-container {
  background: white;
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
}

.chat-message-row {
  margin-bottom: 1.5rem;
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.chat-avatar-circle {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 0.8rem;
}

.chat-avatar-client {
  background: var(--bg-main);
  color: var(--text-main);
  border: 1px solid var(--border);
}

.chat-avatar-ai {
  background: var(--primary);
  color: white;
  border: none;
}

.chat-bubble-content {
  font-size: 1.05rem;
  padding: 1rem 1.25rem;
  border-radius: 12px;
  flex-grow: 1;
}

.chat-bubble-client {
  background: #f8fafc;
  color: var(--text-main);
  border-top-left-radius: 0;
  border-top-right-radius: 12px;
}

.chat-bubble-bot {
  background: rgba(0, 191, 175, 0.1);
  color: var(--text-main);
  border-top-left-radius: 12px;
  border-top-right-radius: 0;
}

/* Integration Pills */
.pills-container {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1.5rem;
  max-width: 800px;
  margin: 0 auto;
}

.pill-item {
  background: var(--bg-white);
  padding: 1rem 2rem;
  border-radius: 50px;
  font-weight: 600;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.icon-success-lg {
  color: #10b981;
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.emoji-lg {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.emoji-xl {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.p-4 { padding: 1rem; }
.p-6 { padding: 1.5rem; }

.section-title-sm {
  font-size: 2rem;
  margin-bottom: 3rem;
}

.center-box-md {
  max-width: 800px;
  margin: 0 auto;
}

.center-box-sm {
  max-width: 700px;
  margin: 0 auto;
}

.inner-max-900 {
  max-width: 900px;
  margin: 0 auto;
}

.inner-max-1000 {
  max-width: 1000px;
  margin: 0 auto;
}

.m-0 { margin: 0; }
.rounded-0 { border-radius: 0; }

/* ================== MOBILE OPTIMIZATIONS ================== */
@media (max-width: 768px) {
  /* Prevent horizontal overflow */
  body { overflow-x: hidden; }

  /* Inner container padding */
  .inner {
    padding: 0 1.25rem;
  }

  /* Hero: stack vertically — demo widget moves below CTA buttons */
  .hero {
    padding: 5.5rem 1.25rem 2.5rem;
  }
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }
  /* Show demo widget below buttons on mobile (order: content → widget) */
  .hero-demo-widget {
    display: block;
  }
  .live-demo-card {
    padding: 1.5rem;
    border-radius: 16px;
  }
  .demo-avatar {
    font-size: 2rem;
    margin: 0.5rem 0;
  }
  .hero-title {
    font-size: 2.1rem;
    line-height: 1.15;
  }
  .hero-subtitle {
    font-size: 1rem;
    margin-bottom: 1.5rem;
  }
  .hero-ctas {
    flex-direction: column;
  }
  .hero-ctas .btn {
    width: 100%;
    text-align: center;
  }

  /* Sections: tighter padding and header spacing */
  .section {
    padding: 2.5rem 1.25rem;
  }
  .section-header {
    margin-bottom: 2rem;
  }
  .roi-section {
    padding: 2.5rem 0;
  }
  .cta-banner {
    padding: 2.5rem 1.25rem;
  }

  /* Section titles */
  .section-title {
    font-size: 1.8rem;
    margin-bottom: 0.75rem;
  }
  .section-subtitle {
    font-size: 0.97rem;
  }
  .cta-banner h2 {
    font-size: 1.6rem;
  }

  /* Grids: single column */
  .grid-3 {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .grid-4 {
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
  }
  .grid-industries {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
  }

  /* Cards */
  .card {
    padding: 1.25rem;
  }

  /* Mini-cards on home page industries grid */
  .mini-card {
    padding: 0.75rem 0.5rem;
    font-size: 0.8rem;
  }

  /* Steps row */
  .steps-row {
    flex-direction: column;
    gap: 1.5rem;
  }
  .steps-row::before {
    display: none;
  }
  .step-num {
    margin: 0 auto 1rem;
  }

  /* FAQ */
  .faq-item {
    padding: 1rem 0;
  }
  .faq-question {
    font-size: 1rem;
  }

  /* ROI container */
  .roi-container {
    gap: 2rem;
    padding: 1.5rem;
  }
}


/* ---- rebrand.css (2026 reposition) — inlined for single-file loading ---- */
/* =========================================================================
 * rebrand.css — 2026 reposition ("Integrări AI complete")
 * Appended after styles.css so it can override; keep this file focused on
 * new components introduced by the rebrand. Cross-cutting tweaks go here too.
 * ========================================================================= */

:root {
  --accent: #f59e0b;          /* warm amber — used sparingly for emphasis */
  --pillar-voice: #00bfaf;    /* teal, brand */
  --pillar-crm: #6366f1;      /* indigo */
  --pillar-db: #0ea5e9;       /* sky */
  --pillar-whatsapp: #22c55e; /* green */
}

/* ─── NAVBAR DROPDOWN ─────────────────────────────────────────────────── */
.nav-has-dropdown { position: relative; }

.nav-dropdown-trigger {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  cursor: pointer;
}
.nav-caret {
  font-size: 0.7rem;
  transition: transform 0.2s ease;
}
.nav-has-dropdown:hover .nav-caret { transform: rotate(180deg); }

.nav-dropdown {
  position: absolute;
  top: calc(100% + 0.75rem);
  left: 50%;
  transform: translateX(-50%) translateY(-6px);
  min-width: 340px;
  background: #fff;
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: 16px;
  box-shadow: 0 24px 60px -20px rgba(15, 23, 42, 0.25);
  padding: 0.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.18s ease, transform 0.18s ease;
  z-index: 1000;
}
.nav-has-dropdown:hover .nav-dropdown,
.nav-has-dropdown:focus-within .nav-dropdown {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.nav-dropdown-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.75rem 0.85rem;
  border-radius: 10px;
  text-decoration: none;
  color: var(--text-main);
  transition: background 0.15s ease;
}
.nav-dropdown-item:hover { background: var(--bg-gray); }
.nav-dropdown-emoji {
  font-size: 1.3rem;
  line-height: 1;
  flex-shrink: 0;
  margin-top: 0.1rem;
}
.nav-dropdown-item strong {
  display: block;
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 0.15rem;
}
.nav-dropdown-item small {
  display: block;
  font-size: 0.8rem;
  color: var(--text-light);
  line-height: 1.35;
}

@media (max-width: 900px) {
  .nav-dropdown { display: none; }
}

/* ─── MOBILE MENU SECTION LABELS ──────────────────────────────────────── */
.mobile-section-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-light);
  font-weight: 600;
  padding-top: 0.75rem;
  margin: 0;
  border: none !important;
}
.mobile-menu a { font-size: 1.25rem; }
.mobile-menu > p.mobile-section-label:first-of-type { padding-top: 0; }

/* ─── HERO REBRAND TWEAKS ─────────────────────────────────────────────── */
.hero-tagline {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

/* ─── PILLARS GRID (homepage + pricing) ───────────────────────────────── */
.pillars-section {
  padding: 5rem 1.5rem;
  background: var(--bg-white);
}
.pillars-header {
  max-width: 800px;
  margin: 0 auto 3rem;
  text-align: center;
}
.pillars-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}
.pillar-card {
  background: #fff;
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: 20px;
  padding: 2rem 1.75rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  text-decoration: none;
  color: var(--text-main);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}
.pillar-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--pillar-color, var(--primary));
  opacity: 0.9;
}
.pillar-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px -20px rgba(15, 23, 42, 0.18);
  border-color: var(--pillar-color, var(--primary));
}
.pillar-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: color-mix(in srgb, var(--pillar-color, var(--primary)) 12%, transparent);
  color: var(--pillar-color, var(--primary));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 1.25rem;
}
.pillar-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--secondary);
}
.pillar-card p {
  color: var(--text-light);
  font-size: 0.95rem;
  line-height: 1.55;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}
.pillar-card .pillar-link {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--pillar-color, var(--primary));
}
.pillar-card.voice { --pillar-color: var(--pillar-voice); }
.pillar-card.crm { --pillar-color: var(--pillar-crm); }
.pillar-card.db { --pillar-color: var(--pillar-db); }
.pillar-card.whatsapp { --pillar-color: var(--pillar-whatsapp); }

/* ─── TWO-TRACK PRICING ───────────────────────────────────────────────── */
.track-switcher {
  display: inline-flex;
  background: var(--bg-gray);
  border-radius: 999px;
  padding: 0.35rem;
  margin: 0 auto 2.5rem;
  gap: 0.25rem;
}
.track-btn {
  border: none;
  background: transparent;
  padding: 0.55rem 1.5rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-light);
  cursor: pointer;
  transition: all 0.2s ease;
}
.track-btn.active {
  background: #fff;
  color: var(--secondary);
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.08);
}

.track-panel { display: none; }
.track-panel.active { display: block; }

.enterprise-card {
  max-width: 900px;
  margin: 0 auto;
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  color: #fff;
  border-radius: 24px;
  padding: 3rem;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 3rem;
  align-items: center;
}
.enterprise-card h3 {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: #fff;
}
.enterprise-card p {
  color: rgba(255,255,255,0.75);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}
.enterprise-card ul {
  list-style: none;
  padding: 0;
  margin: 0 0 2rem;
}
.enterprise-card ul li {
  padding: 0.4rem 0 0.4rem 1.75rem;
  position: relative;
  color: rgba(255,255,255,0.85);
}
.enterprise-card ul li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--primary);
  font-weight: 700;
}
.enterprise-side {
  border-left: 1px solid rgba(255,255,255,0.1);
  padding-left: 3rem;
}
.enterprise-side .price-from {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: 0.5rem;
}
.enterprise-side .price-value {
  font-size: 2.25rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 0.5rem;
}
.enterprise-side .price-unit {
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
  margin-bottom: 2rem;
}
@media (max-width: 768px) {
  .enterprise-card {
    grid-template-columns: 1fr;
    padding: 2rem;
    gap: 2rem;
  }
  .enterprise-side {
    border-left: none;
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-left: 0;
    padding-top: 2rem;
  }
}

/* ─── SERVICE PAGE HERO + SECTIONS ────────────────────────────────────── */
.service-hero {
  padding: 9rem 1.5rem 5rem;
  background: radial-gradient(circle at top left, color-mix(in srgb, var(--pillar-color, var(--primary)) 10%, var(--bg-main)) 0%, var(--bg-main) 70%);
}
.service-hero-inner {
  max-width: 1100px;
  margin: 0 auto;
  text-align: center;
}
.service-hero .hero-badge {
  background: color-mix(in srgb, var(--pillar-color, var(--primary)) 15%, #fff);
  color: var(--pillar-color, var(--primary));
}
.service-hero h1 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 800;
  line-height: 1.15;
  color: var(--secondary);
  margin: 1rem auto 1.25rem;
  max-width: 900px;
}
.service-hero p.lead {
  font-size: 1.15rem;
  color: var(--text-light);
  max-width: 700px;
  margin: 0 auto 2rem;
  line-height: 1.55;
}

.service-section {
  padding: 5rem 1.5rem;
}
.service-section-alt {
  background: var(--bg-gray);
}
.service-inner {
  max-width: 1100px;
  margin: 0 auto;
}
.service-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: center;
}
@media (max-width: 900px) { .service-grid-2 { grid-template-columns: 1fr; } }

.capability-list {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.75rem;
}
.capability-list li {
  background: #fff;
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: 12px;
  padding: 0.9rem 1rem;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 0.65rem;
}
.capability-list li::before {
  content: "✓";
  color: var(--pillar-color, var(--primary));
  font-weight: 700;
  flex-shrink: 0;
}

.integration-logos {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  margin-top: 2rem;
}
.integration-chip {
  background: #fff;
  border: 1px solid rgba(15, 23, 42, 0.1);
  border-radius: 999px;
  padding: 0.55rem 1.1rem;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-main);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

/* ─── "AND MORE" STACK BLOCK (industry pages) ─────────────────────────── */
.stack-block {
  padding: 4rem 1.5rem;
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  color: #fff;
}
.stack-inner {
  max-width: 1100px;
  margin: 0 auto;
  text-align: center;
}
.stack-inner h2 {
  color: #fff;
  font-size: 1.8rem;
  margin-bottom: 0.75rem;
}
.stack-inner p.sub {
  color: rgba(255,255,255,0.7);
  max-width: 680px;
  margin: 0 auto 2.5rem;
  line-height: 1.55;
}
.stack-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  max-width: 960px;
  margin: 0 auto;
}
.stack-item {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 14px;
  padding: 1.25rem 1rem;
  text-decoration: none;
  color: #fff;
  transition: background 0.2s ease, transform 0.2s ease;
}
.stack-item:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
}
.stack-item .stack-emoji {
  font-size: 1.6rem;
  margin-bottom: 0.5rem;
  display: block;
}
.stack-item strong {
  display: block;
  font-size: 1rem;
  margin-bottom: 0.25rem;
}
.stack-item small {
  color: rgba(255,255,255,0.65);
  font-size: 0.85rem;
}

/* =========================================================================
 * PREMIUM LAYER (2026-04)
 * Appended to cascade over the original palette. Shifts the site from
 * teal-gradient-SaaS toward a premium, confident B2B aesthetic —
 * dark heroes, monochrome icon system, tighter typography, restrained color.
 * ========================================================================= */

:root {
  /* Premium palette — navy-first, single accent */
  --ink-0:     #000408;
  --ink-1:     #060a14;  /* deepest dark */
  --ink-2:     #0a0f1c;  /* hero bg */
  --ink-3:     #111827;  /* surface dark */
  --ink-4:     #1f2937;  /* elevated dark */
  --ink-5:     #374151;
  --slate-1:   #f8fafc;
  --slate-2:   #f1f5f9;
  --slate-3:   #e2e8f0;
  --slate-4:   #cbd5e1;
  --slate-5:   #94a3b8;
  --slate-6:   #64748b;
  --slate-7:   #475569;
  --slate-8:   #334155;
  --slate-9:   #1e293b;
  --accent:    #06b6d4;  /* cyan-500 — refined from existing teal */
  --accent-glow: rgba(6, 182, 212, 0.18);
  --accent-soft: rgba(6, 182, 212, 0.06);
  --line-on-dark: rgba(255, 255, 255, 0.08);
  --line-on-dark-strong: rgba(255, 255, 255, 0.14);
}

/* ─── BODY & BASE ──────────────────────────────────────────────────────── */
body {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "cv11", "ss01", "ss03";
  letter-spacing: -0.005em;
  color: var(--ink-3);
}

/* Premium typographic scale */
.premium h1, h1.premium-h1 {
  font-size: clamp(2.25rem, 5.5vw, 4.25rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.035em;
}
.premium h2, h2.premium-h2 {
  font-size: clamp(1.75rem, 3.2vw, 2.6rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.025em;
  color: var(--ink-3);
}
.premium p.lead, p.premium-lead {
  font-size: clamp(1.05rem, 1.4vw, 1.2rem);
  line-height: 1.55;
  color: var(--slate-6);
  max-width: 640px;
}

/* ─── NAVBAR REFINEMENT ────────────────────────────────────────────────── */
.navbar {
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: saturate(180%) blur(18px);
  -webkit-backdrop-filter: saturate(180%) blur(18px);
  border-bottom: 1px solid rgba(15, 23, 42, 0.06);
  box-shadow: none !important;
}
.navbar.scrolled {
  background: rgba(255, 255, 255, 0.92);
  border-bottom-color: rgba(15, 23, 42, 0.08);
}
.logo {
  font-weight: 700;
  letter-spacing: -0.02em;
}
.logo-icon {
  background: linear-gradient(135deg, var(--ink-3) 0%, var(--ink-1) 100%);
  color: var(--accent);
  border: 1px solid rgba(255,255,255,0.06);
  box-shadow: 0 4px 12px -4px rgba(6, 182, 212, 0.35);
}
.nav-links a {
  font-weight: 500;
  color: var(--slate-8);
  letter-spacing: -0.005em;
}
.nav-links a:hover { color: var(--ink-1); }
.btn-nav {
  background: var(--ink-1) !important;
  color: #fff !important;
  border: 1px solid var(--ink-1) !important;
  font-weight: 500;
  letter-spacing: -0.005em;
  box-shadow: 0 1px 2px rgba(0,0,0,0.04), 0 4px 12px -4px rgba(0,0,0,0.1);
  transition: background 0.18s ease, transform 0.18s ease;
}
.btn-nav:hover {
  background: var(--ink-3) !important;
  transform: translateY(-1px);
}

/* ─── BUTTON PREMIUM ───────────────────────────────────────────────────── */
.btn {
  font-weight: 500;
  letter-spacing: -0.005em;
  border-radius: 10px;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}
.btn-primary {
  background: var(--ink-1);
  color: #fff;
  border: 1px solid var(--ink-1);
  box-shadow: 0 1px 2px rgba(0,0,0,0.05), 0 8px 20px -8px rgba(0,0,0,0.2), inset 0 1px 0 rgba(255,255,255,0.08);
}
.btn-primary:hover {
  background: var(--ink-3);
  transform: translateY(-1px);
  box-shadow: 0 1px 2px rgba(0,0,0,0.05), 0 12px 28px -8px rgba(0,0,0,0.3), inset 0 1px 0 rgba(255,255,255,0.12);
}
.btn-secondary {
  background: #fff;
  color: var(--ink-3);
  border: 1px solid var(--slate-3);
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
}
.btn-secondary:hover {
  border-color: var(--slate-5);
  background: var(--slate-2);
  transform: translateY(-1px);
}

/* ─── HERO — PREMIUM DARK ──────────────────────────────────────────────── */
.hero-premium {
  padding: 10rem 1.5rem 6rem;
  background: var(--ink-2);
  color: var(--slate-3);
  position: relative;
  overflow: hidden;
  isolation: isolate;
}
.hero-premium::before {
  /* subtle radial glow upper-left */
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 80% at 15% 0%, rgba(6, 182, 212, 0.10), transparent 60%),
    radial-gradient(ellipse 50% 70% at 100% 20%, rgba(99, 102, 241, 0.08), transparent 60%);
  z-index: -2;
}
.hero-premium::after {
  /* grid pattern */
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black, transparent 75%);
  z-index: -1;
}
.hero-premium .hero-inner {
  max-width: 1240px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 4rem;
  align-items: center;
}
.hero-premium .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.4rem 0.85rem;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--line-on-dark);
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--slate-4);
  letter-spacing: 0;
  margin-bottom: 1.5rem;
}
.hero-premium .eyebrow .dot {
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.2);
}
.hero-premium h1 {
  font-size: clamp(2.4rem, 5.5vw, 4.4rem);
  font-weight: 800;
  line-height: 1.03;
  letter-spacing: -0.035em;
  color: #fff;
  margin-bottom: 1.5rem;
}
.hero-premium h1 em {
  font-style: normal;
  color: var(--accent);
  font-weight: 800;
  background: linear-gradient(180deg, var(--accent) 0%, #0e7490 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-premium p.lead {
  font-size: 1.15rem;
  line-height: 1.6;
  color: var(--slate-5);
  max-width: 560px;
  margin-bottom: 2.25rem;
}
.hero-premium .hero-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}
.hero-premium .hero-actions .btn-primary {
  background: #fff;
  color: var(--ink-1);
  border-color: #fff;
  padding: 0.85rem 1.4rem;
  font-size: 0.98rem;
  font-weight: 600;
}
.hero-premium .hero-actions .btn-primary:hover {
  background: var(--slate-2);
  color: var(--ink-0);
  border-color: var(--slate-2);
}
.hero-premium .hero-actions .btn-secondary {
  background: rgba(255,255,255,0.04);
  color: #fff;
  border: 1px solid var(--line-on-dark-strong);
  padding: 0.85rem 1.4rem;
  font-size: 0.98rem;
  font-weight: 500;
}
.hero-premium .hero-actions .btn-secondary:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.25);
}
.hero-premium .hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  font-size: 0.85rem;
  color: var(--slate-6);
}
.hero-premium .hero-proof span {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}
.hero-premium .hero-proof svg { color: var(--accent); }

/* Hero right — dashboard mockup */
.hero-mockup {
  background: linear-gradient(135deg, #0b1121 0%, #111c30 100%);
  border: 1px solid var(--line-on-dark);
  border-radius: 16px;
  padding: 1rem;
  box-shadow: 0 40px 80px -30px rgba(0,0,0,0.5);
  position: relative;
}
.hero-mockup::before {
  content: "";
  position: absolute;
  top: -1px; left: -1px; right: -1px;
  height: 60%;
  background: linear-gradient(180deg, rgba(6, 182, 212, 0.12), transparent);
  border-radius: 16px 16px 0 0;
  pointer-events: none;
}
.mockup-bar {
  display: flex;
  gap: 0.4rem;
  padding: 0.5rem 0.75rem;
  border-bottom: 1px solid var(--line-on-dark);
  margin-bottom: 0.75rem;
}
.mockup-bar span {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
}
.mockup-bar span:first-child { background: rgba(239, 68, 68, 0.7); }
.mockup-bar span:nth-child(2) { background: rgba(245, 158, 11, 0.7); }
.mockup-bar span:nth-child(3) { background: rgba(16, 185, 129, 0.7); }
.mockup-body {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 0.75rem;
  padding: 0.25rem;
}
.mockup-nav {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 0.5rem 0.25rem;
  border-right: 1px solid var(--line-on-dark);
}
.mockup-nav-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.6rem;
  border-radius: 8px;
  font-size: 0.78rem;
  color: var(--slate-5);
}
.mockup-nav-item.active {
  background: rgba(6, 182, 212, 0.08);
  color: var(--accent);
}
.mockup-nav-item .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.6;
}
.mockup-main {
  padding: 0.75rem 0.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.mockup-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.65rem 0.85rem;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--line-on-dark);
  border-radius: 10px;
  font-size: 0.78rem;
}
.mockup-row .label { color: var(--slate-5); }
.mockup-row .val { color: #fff; font-weight: 600; font-variant-numeric: tabular-nums; }
.mockup-row .val-up { color: #34d399; }
.mockup-chart {
  height: 90px;
  background: linear-gradient(180deg, rgba(6, 182, 212, 0.12) 0%, transparent 100%);
  border-top: 1px solid rgba(6, 182, 212, 0.4);
  border-radius: 8px;
  position: relative;
  overflow: hidden;
}
.mockup-chart::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(6, 182, 212, 0.1));
}

@media (max-width: 900px) {
  .hero-premium { padding: 8rem 1.5rem 4rem; }
  .hero-premium .hero-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .hero-mockup { max-width: 420px; margin: 0 auto; }
}

/* ─── LOGO STRIP ───────────────────────────────────────────────────────── */
.logos-strip {
  padding: 3rem 1.5rem;
  background: #fff;
  border-bottom: 1px solid var(--slate-3);
}
.logos-strip-inner {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}
.logos-strip-label {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--slate-6);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1.5rem;
}
.logos-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 2rem 3rem;
}
.logos-row .logo-chip {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--slate-7);
  opacity: 0.7;
  transition: opacity 0.2s ease;
  letter-spacing: -0.01em;
}
.logos-row .logo-chip:hover { opacity: 1; }

/* ─── SECTION BASE (PREMIUM) ───────────────────────────────────────────── */
.p-section {
  padding: 6rem 1.5rem;
}
.p-section-dark {
  background: var(--ink-2);
  color: var(--slate-3);
}
.p-section-dark h2,
.p-section-dark h3 { color: #fff; }
.p-section-dark p { color: var(--slate-5); }
.p-inner {
  max-width: 1200px;
  margin: 0 auto;
}
.p-header {
  max-width: 720px;
  margin: 0 auto 3.5rem;
  text-align: center;
}
.p-eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 1rem;
}
.p-title {
  font-size: clamp(1.85rem, 3.4vw, 2.75rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--ink-1);
  margin-bottom: 1rem;
}
.p-section-dark .p-title { color: #fff; }
.p-sub {
  font-size: 1.08rem;
  line-height: 1.6;
  color: var(--slate-6);
}
.p-section-dark .p-sub { color: var(--slate-5); }

/* ─── PREMIUM PILLAR CARDS (override older .pillar-card) ───────────────── */
.pillars-premium {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
}
.pillar-premium {
  position: relative;
  background: #fff;
  border: 1px solid var(--slate-3);
  border-radius: 16px;
  padding: 2rem 1.75rem 1.75rem;
  text-decoration: none;
  color: inherit;
  transition: all 0.2s ease;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.pillar-premium::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top right, var(--accent-soft), transparent 60%);
  opacity: 0;
  transition: opacity 0.25s ease;
  pointer-events: none;
}
.pillar-premium:hover {
  border-color: var(--slate-4);
  transform: translateY(-3px);
  box-shadow: 0 20px 40px -20px rgba(15, 23, 42, 0.12), 0 0 0 1px rgba(6, 182, 212, 0.08);
}
.pillar-premium:hover::before { opacity: 1; }

.pillar-premium .icon-square {
  width: 44px;
  height: 44px;
  background: var(--slate-2);
  border: 1px solid var(--slate-3);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink-3);
  margin-bottom: 1.5rem;
  transition: background 0.2s ease, color 0.2s ease;
}
.pillar-premium:hover .icon-square {
  background: var(--ink-1);
  color: var(--accent);
  border-color: var(--ink-1);
}
.pillar-premium h3 {
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: -0.015em;
  color: var(--ink-1);
  margin-bottom: 0.6rem;
}
.pillar-premium p {
  font-size: 0.95rem;
  line-height: 1.55;
  color: var(--slate-6);
  margin-bottom: 1.25rem;
  flex-grow: 1;
}
.pillar-premium ul.mini {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem;
  font-size: 0.85rem;
  color: var(--slate-7);
  line-height: 1.7;
}
.pillar-premium ul.mini li {
  padding-left: 1rem;
  position: relative;
}
.pillar-premium ul.mini li::before {
  content: "";
  position: absolute;
  left: 0; top: 0.55em;
  width: 4px; height: 4px;
  background: var(--slate-5);
  border-radius: 50%;
}
.pillar-premium .link-arrow {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink-3);
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  transition: gap 0.2s ease;
}
.pillar-premium:hover .link-arrow {
  gap: 0.5rem;
  color: var(--accent);
}

/* ─── METRICS ROW ──────────────────────────────────────────────────────── */
.metrics-strip {
  padding: 4rem 1.5rem;
  background: var(--slate-2);
  border-top: 1px solid var(--slate-3);
  border-bottom: 1px solid var(--slate-3);
}
.metrics-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 2rem;
  text-align: center;
}
.metric-big {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  color: var(--ink-1);
  line-height: 1;
  margin-bottom: 0.5rem;
}
.metric-big em {
  color: var(--accent);
  font-style: normal;
}
.metric-label {
  font-size: 0.88rem;
  color: var(--slate-6);
  line-height: 1.4;
}

/* ─── PROCESS TIMELINE ─────────────────────────────────────────────────── */
.process-premium {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  position: relative;
}
.process-premium::before {
  content: "";
  position: absolute;
  top: 38px;
  left: 10%;
  right: 10%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--slate-4) 20%, var(--slate-4) 80%, transparent);
}
.process-step {
  text-align: center;
  position: relative;
  padding: 0 1rem;
}
.process-step .num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: #fff;
  color: var(--ink-1);
  border: 1px solid var(--slate-3);
  font-weight: 700;
  font-size: 1.1rem;
  font-variant-numeric: tabular-nums;
  margin-bottom: 1.25rem;
  position: relative;
  z-index: 1;
  box-shadow: 0 2px 6px rgba(15, 23, 42, 0.05);
}
.process-step .num::after {
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 1px solid var(--slate-3);
  opacity: 0.6;
}
.process-step h3 {
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: -0.015em;
  color: var(--ink-1);
  margin-bottom: 0.5rem;
}
.process-step p {
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--slate-6);
}
@media (max-width: 800px) {
  .process-premium { grid-template-columns: 1fr; gap: 2.5rem; }
  .process-premium::before { display: none; }
}

/* ─── DUAL TRACK CARDS (SMB / ENTERPRISE) ─────────────────────────────── */
.tracks-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  max-width: 1100px;
  margin: 0 auto;
}
.track-premium {
  padding: 2.5rem;
  border-radius: 16px;
  position: relative;
  overflow: hidden;
}
.track-premium.smb {
  background: #fff;
  border: 1px solid var(--slate-3);
}
.track-premium.enterprise {
  background: linear-gradient(135deg, var(--ink-1) 0%, var(--ink-3) 100%);
  color: #fff;
  border: 1px solid var(--line-on-dark);
}
.track-premium.enterprise::after {
  content: "";
  position: absolute;
  top: -50%; right: -20%;
  width: 60%; height: 120%;
  background: radial-gradient(circle, var(--accent-glow), transparent 60%);
  pointer-events: none;
}
.track-eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 1rem;
  color: var(--slate-6);
}
.track-premium.enterprise .track-eyebrow { color: var(--accent); }
.track-premium h3 {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  margin-bottom: 0.75rem;
  color: inherit;
}
.track-premium.smb h3 { color: var(--ink-1); }
.track-premium p {
  line-height: 1.6;
  margin-bottom: 1.5rem;
  color: inherit;
  opacity: 0.75;
  font-size: 0.98rem;
}
.track-premium .track-meta {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 1.75rem;
  flex-wrap: wrap;
  font-size: 0.88rem;
  opacity: 0.7;
}
.track-premium .track-meta strong {
  display: block;
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: -0.01em;
  opacity: 1;
}

@media (max-width: 800px) {
  .tracks-grid { grid-template-columns: 1fr; }
  .track-premium { padding: 2rem; }
}

/* ─── TESTIMONIALS PREMIUM ─────────────────────────────────────────────── */
.testimonials-premium {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
}
.testimonial-p {
  background: #fff;
  border: 1px solid var(--slate-3);
  border-radius: 14px;
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
}
.testimonial-p blockquote {
  margin: 0 0 1.25rem;
  font-size: 0.98rem;
  line-height: 1.55;
  color: var(--ink-1);
  font-weight: 500;
  letter-spacing: -0.005em;
  quotes: none;
  flex-grow: 1;
}
.testimonial-p blockquote::before { content: "“"; color: var(--slate-5); margin-right: 0.1em; }
.testimonial-p blockquote::after { content: "”"; color: var(--slate-5); }
.testimonial-p footer {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding-top: 1rem;
  border-top: 1px solid var(--slate-2);
}
.testimonial-p .avatar {
  width: 40px; height: 40px;
  background: var(--slate-2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 0.82rem;
  color: var(--slate-7);
  flex-shrink: 0;
}
.testimonial-p .author {
  font-size: 0.88rem;
  line-height: 1.3;
}
.testimonial-p .author strong {
  display: block;
  color: var(--ink-1);
  font-weight: 600;
}
.testimonial-p .author span {
  color: var(--slate-6);
  font-size: 0.82rem;
}

/* ─── FAQ PREMIUM ──────────────────────────────────────────────────────── */
.faq-premium {
  max-width: 820px;
  margin: 0 auto;
}
.faq-premium details {
  border-bottom: 1px solid var(--slate-3);
  padding: 1.25rem 0;
}
.faq-premium details summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  font-size: 1.02rem;
  color: var(--ink-1);
  letter-spacing: -0.01em;
}
.faq-premium details summary::-webkit-details-marker { display: none; }
.faq-premium details summary::after {
  content: "+";
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--slate-5);
  transition: transform 0.2s ease;
}
.faq-premium details[open] summary::after {
  content: "−";
  color: var(--accent);
}
.faq-premium details p {
  margin-top: 0.9rem;
  font-size: 0.98rem;
  line-height: 1.65;
  color: var(--slate-6);
}

/* ─── FINAL CTA PREMIUM ────────────────────────────────────────────────── */
.final-cta-premium {
  padding: 8rem 1.5rem;
  background: var(--ink-1);
  color: #fff;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.final-cta-premium::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 50% 0%, rgba(6, 182, 212, 0.15), transparent 60%),
    radial-gradient(ellipse at 100% 100%, rgba(99, 102, 241, 0.1), transparent 60%);
  z-index: 0;
}
.final-cta-premium > * { position: relative; z-index: 1; }
.final-cta-premium h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: #fff;
  max-width: 780px;
  margin: 0 auto 1.25rem;
}
.final-cta-premium p {
  font-size: 1.1rem;
  color: var(--slate-5);
  max-width: 620px;
  margin: 0 auto 2.5rem;
  line-height: 1.6;
}
.final-cta-premium .btn-primary {
  background: #fff;
  color: var(--ink-1);
  border-color: #fff;
  padding: 0.9rem 1.75rem;
  font-size: 1rem;
  font-weight: 600;
}
.final-cta-premium .btn-primary:hover {
  background: var(--slate-2);
  color: var(--ink-0);
}
.final-cta-premium .btn-secondary {
  background: transparent;
  color: #fff;
  border: 1px solid var(--line-on-dark-strong);
  padding: 0.9rem 1.75rem;
  font-size: 1rem;
}
.final-cta-premium .btn-secondary:hover {
  background: rgba(255,255,255,0.05);
  border-color: rgba(255,255,255,0.3);
}

/* ─── PROMO BANNER RESTYLE ─────────────────────────────────────────────── */
.promo-banner {
  background: var(--ink-1) !important;
  border-bottom: 1px solid var(--line-on-dark) !important;
}
.promo-banner-text { color: var(--slate-4) !important; font-weight: 400 !important; }
.promo-banner-text strong { color: var(--accent) !important; font-weight: 600 !important; }
.promo-banner-cta { background: #fff !important; color: var(--ink-1) !important; font-weight: 600 !important; }
.promo-banner-cta:hover { background: var(--slate-2) !important; }

/* ─── PILLAR / SERVICE PAGE REFINEMENT (cascade) ───────────────────────── */
.pillar-card {
  border-radius: 16px;
  border-color: var(--slate-3);
}
.pillar-card::before { height: 2px; opacity: 0.5; }
.pillar-card:hover { box-shadow: 0 16px 32px -16px rgba(15, 23, 42, 0.12); }

.service-hero {
  padding: 9rem 1.5rem 5rem;
  background: var(--ink-2);
  color: var(--slate-3);
  position: relative;
  isolation: isolate;
}
.service-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 50% 60% at 50% 0%, var(--accent-glow), transparent 60%);
  z-index: -1;
}
.service-hero h1 { color: #fff; font-weight: 800; letter-spacing: -0.035em; }
.service-hero p.lead { color: var(--slate-5); }
.service-hero .hero-badge {
  background: rgba(255,255,255,0.05);
  color: var(--accent);
  border: 1px solid var(--line-on-dark);
}

/* =========================================================================
 * HUMMING-INSPIRED OVERLAY (2026-04)
 * Pivots the site from dark/cyan premium to a warm light aesthetic inspired
 * by hummingagent.ai: amber-orange gradient CTAs, blue gradient accents,
 * centered hero, card-heavy rhythm, generous whitespace. Tailored for
 * Romanian B2B — professional but warm, confident but approachable.
 * ========================================================================= */

:root {
  /* Warm palette */
  --amber-300: #fcd34d;
  --amber-400: #fbbf24;
  --amber-500: #f59e0b;
  --orange-500: #f97316;
  --orange-600: #ea580c;
  --orange-700: #c2410c;

  /* Cool palette */
  --blue-500: #3b82f6;
  --blue-600: #2563eb;
  --blue-700: #1d4ed8;
  --indigo-500: #6366f1;
  --indigo-600: #4f46e5;

  /* Neutrals (override for light aesthetic) */
  --h-bg-0: #ffffff;
  --h-bg-1: #f9fafb;   /* gray-50 */
  --h-bg-2: #f3f4f6;   /* gray-100 */
  --h-bg-3: #e5e7eb;   /* gray-200 */
  --h-ink-1: #111827;  /* gray-900 */
  --h-ink-2: #1f2937;  /* gray-800 */
  --h-ink-3: #374151;  /* gray-700 */
  --h-ink-4: #4b5563;  /* gray-600 */
  --h-ink-5: #6b7280;  /* gray-500 */
  --h-ink-6: #9ca3af;  /* gray-400 */
  --h-border: #e5e7eb;
  --h-border-strong: #d1d5db;

  /* Gradients */
  --amber-gradient: linear-gradient(135deg, #fbbf24 0%, #f97316 100%);
  --amber-gradient-strong: linear-gradient(135deg, #f59e0b 0%, #ea580c 100%);
  --blue-gradient: linear-gradient(135deg, #2563eb 0%, #4f46e5 100%);

  /* Shadows */
  --shadow-amber: 0 10px 25px -5px rgba(249, 115, 22, 0.35), 0 4px 10px -2px rgba(249, 115, 22, 0.15);
  --shadow-amber-hover: 0 14px 32px -4px rgba(249, 115, 22, 0.45), 0 6px 14px -2px rgba(249, 115, 22, 0.2);
  --shadow-card: 0 1px 2px rgba(17, 24, 39, 0.04), 0 4px 12px -2px rgba(17, 24, 39, 0.06);
  --shadow-card-hover: 0 10px 30px -6px rgba(17, 24, 39, 0.12), 0 4px 16px -4px rgba(17, 24, 39, 0.08);
}

body { background: var(--h-bg-0); color: var(--h-ink-2); }

/* ─── NAVBAR (light version) ───────────────────────────────────────────── */
.navbar {
  background: rgba(255, 255, 255, 0.85) !important;
  backdrop-filter: saturate(180%) blur(16px);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  border-bottom: 1px solid rgba(17, 24, 39, 0.06) !important;
}
.navbar.scrolled { background: rgba(255, 255, 255, 0.96) !important; }
.logo-icon {
  background: var(--amber-gradient) !important;
  color: #fff !important;
  border: none !important;
  box-shadow: 0 4px 10px -2px rgba(249, 115, 22, 0.4) !important;
}
.nav-links a { color: var(--h-ink-3); font-weight: 500; }
.nav-links a:hover { color: var(--h-ink-1); }
.btn-nav {
  background: var(--amber-gradient) !important;
  color: #fff !important;
  border: none !important;
  font-weight: 600 !important;
  box-shadow: var(--shadow-amber) !important;
  transition: all 0.2s ease !important;
}
.btn-nav:hover {
  background: var(--amber-gradient-strong) !important;
  box-shadow: var(--shadow-amber-hover) !important;
  transform: translateY(-1px) !important;
}
.nav-dropdown-emoji,
.nav-dropdown-item strong { color: var(--h-ink-1); }
.nav-dropdown-item:hover strong { color: var(--orange-600); }

/* ─── BUTTONS (override premium dark) ──────────────────────────────────── */
.btn {
  border-radius: 12px;
  font-weight: 600;
  letter-spacing: 0;
  transition: all 0.2s ease;
}
.btn-primary {
  background: var(--amber-gradient) !important;
  color: #fff !important;
  border: none !important;
  box-shadow: var(--shadow-amber) !important;
  padding: 0.85rem 1.75rem;
  font-size: 1rem;
}
.btn-primary:hover {
  background: var(--amber-gradient-strong) !important;
  box-shadow: var(--shadow-amber-hover) !important;
  transform: translateY(-2px) !important;
}
.btn-secondary {
  background: #fff !important;
  color: var(--h-ink-2) !important;
  border: 1px solid var(--h-border-strong) !important;
  padding: 0.85rem 1.75rem;
  font-size: 1rem;
  box-shadow: var(--shadow-card) !important;
}
.btn-secondary:hover {
  border-color: var(--h-ink-5) !important;
  background: var(--h-bg-1) !important;
  transform: translateY(-2px) !important;
  color: var(--h-ink-1) !important;
}

/* ─── HUMMING HERO ─────────────────────────────────────────────────────── */
.hero-humming {
  position: relative;
  padding: 9rem 1.5rem 5rem;
  text-align: center;
  background: linear-gradient(180deg, #ffffff 0%, #f9fafb 100%);
  overflow: hidden;
  isolation: isolate;
}
/* Atmospheric hero photo — concentrated in the upper band behind the headline,
 * fading out before the dashboard so product UI stays crisp. */
.hero-humming::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url('home-hero.jpg');
  background-size: cover;
  background-position: center 35%;
  background-repeat: no-repeat;
  opacity: 0.55;
  z-index: -2;
  /* Vignette: strong in the top-middle band, completely gone at the edges and bottom */
  mask-image: linear-gradient(180deg, transparent 0%, rgba(0,0,0,0.85) 18%, rgba(0,0,0,0.95) 35%, rgba(0,0,0,0.55) 55%, transparent 72%);
  -webkit-mask-image: linear-gradient(180deg, transparent 0%, rgba(0,0,0,0.85) 18%, rgba(0,0,0,0.95) 35%, rgba(0,0,0,0.55) 55%, transparent 72%);
  filter: saturate(1.08) contrast(1.02);
  pointer-events: none;
}
.hero-humming::before {
  /* Warm amber wash + subtle grid + translucent white vignette that brightens
   * the text-reading band and lets the photo glow through elsewhere */
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(ellipse 60% 45% at 50% 30%, rgba(255, 255, 255, 0.78), rgba(255, 255, 255, 0.25) 55%, transparent 85%),
    radial-gradient(ellipse 70% 60% at 50% 0%, rgba(251, 191, 36, 0.16), transparent 60%),
    radial-gradient(ellipse 55% 55% at 100% 100%, rgba(99, 102, 241, 0.08), transparent 60%),
    radial-gradient(ellipse 45% 45% at 0% 80%, rgba(249, 115, 22, 0.08), transparent 60%),
    linear-gradient(to right, rgba(17, 24, 39, 0.035) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(17, 24, 39, 0.035) 1px, transparent 1px);
  background-size: auto, auto, auto, auto, 48px 48px, 48px 48px;
  z-index: -1;
  pointer-events: none;
}
.hero-humming .hero-inner {
  max-width: 900px;
  margin: 0 auto;
  display: block;
  grid-template-columns: unset;
  gap: 0;
}
.hero-badge-humming {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 1rem;
  background: linear-gradient(135deg, rgba(251, 191, 36, 0.12) 0%, rgba(249, 115, 22, 0.12) 100%);
  border: 1px solid rgba(249, 115, 22, 0.2);
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--orange-700);
  letter-spacing: 0.01em;
  margin-bottom: 1.75rem;
  animation: pulse-badge 2.5s ease-in-out infinite;
}
.hero-badge-humming .pulse {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--orange-500);
  box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.25);
}
@keyframes pulse-badge {
  0%, 100% { box-shadow: 0 0 0 0 rgba(249, 115, 22, 0); }
  50% { box-shadow: 0 0 0 6px rgba(249, 115, 22, 0); }
}
.hero-humming h1 {
  font-size: clamp(2.5rem, 6vw, 4.75rem);
  font-weight: 800;
  line-height: 1.02;
  letter-spacing: -0.04em;
  color: var(--h-ink-1);
  margin-bottom: 1.5rem;
  max-width: 14ch;
  margin-left: auto;
  margin-right: auto;
}
.hero-humming h1 .grad-amber {
  background: var(--amber-gradient-strong);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}
.hero-humming h1 .grad-blue {
  background: var(--blue-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}
.hero-humming p.lead {
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
  line-height: 1.55;
  color: var(--h-ink-4);
  max-width: 640px;
  margin: 0 auto 2rem;
}
.hero-humming .hero-actions {
  display: flex;
  gap: 0.9rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}
.hero-humming .hero-proof {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1.75rem;
  font-size: 0.88rem;
  color: var(--h-ink-5);
  font-weight: 500;
}
.hero-humming .hero-proof span {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}
.hero-humming .hero-proof svg { color: var(--orange-500); }

/* Optional hero visual — below headline */
.hero-visual {
  margin-top: 3.5rem;
  max-width: 960px;
  margin-left: auto;
  margin-right: auto;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--h-border);
  box-shadow: 0 30px 60px -20px rgba(17, 24, 39, 0.18), 0 10px 20px -8px rgba(17, 24, 39, 0.1);
  background: #fff;
}
.hero-visual-bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 0.9rem;
  border-bottom: 1px solid var(--h-border);
  background: var(--h-bg-1);
}
.hero-visual-bar .dots { display: flex; gap: 0.35rem; }
.hero-visual-bar .dots span {
  width: 11px; height: 11px; border-radius: 50%; background: var(--h-bg-3);
}
.hero-visual-bar .dots span:nth-child(1) { background: #ef4444; }
.hero-visual-bar .dots span:nth-child(2) { background: var(--amber-400); }
.hero-visual-bar .dots span:nth-child(3) { background: #10b981; }
.hero-visual-bar .url {
  margin-left: 0.5rem;
  font-size: 0.78rem;
  color: var(--h-ink-5);
  font-family: ui-monospace, SF Mono, Menlo, monospace;
  font-variant-numeric: tabular-nums;
}
.hero-visual-body {
  padding: 2rem;
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 1.25rem;
  text-align: left;
  min-height: 380px;
}
.hv-sidebar {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.hv-sidebar-label {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--h-ink-6);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin: 0.75rem 0 0.35rem;
}
.hv-sidebar-label:first-child { margin-top: 0; }
.hv-sidebar-item {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.5rem 0.7rem;
  border-radius: 8px;
  font-size: 0.86rem;
  color: var(--h-ink-4);
  cursor: default;
}
.hv-sidebar-item.active {
  background: linear-gradient(90deg, rgba(249, 115, 22, 0.08), transparent);
  color: var(--orange-600);
  font-weight: 600;
}
.hv-sidebar-item .ic {
  width: 16px; height: 16px; display: inline-flex; align-items: center; justify-content: center;
  color: currentColor; opacity: 0.75;
}
.hv-main {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}
.hv-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--h-ink-1);
  letter-spacing: -0.02em;
}
.hv-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
}
.hv-metric {
  padding: 0.85rem 1rem;
  background: var(--h-bg-1);
  border: 1px solid var(--h-border);
  border-radius: 10px;
}
.hv-metric .lab { font-size: 0.7rem; color: var(--h-ink-5); text-transform: uppercase; letter-spacing: 0.08em; font-weight: 600; margin-bottom: 0.35rem; }
.hv-metric .val { font-size: 1.3rem; font-weight: 700; color: var(--h-ink-1); font-variant-numeric: tabular-nums; letter-spacing: -0.02em; }
.hv-metric .delta { font-size: 0.78rem; font-weight: 600; color: #10b981; }
.hv-chart {
  margin-top: 0.25rem;
  height: 110px;
  border-radius: 10px;
  position: relative;
  background: linear-gradient(180deg, rgba(249, 115, 22, 0.08) 0%, transparent 75%);
  border: 1px solid var(--h-border);
  overflow: hidden;
}
.hv-chart::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(17,24,39,0.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(17,24,39,0.05) 1px, transparent 1px);
  background-size: 32px 24px;
}
.hv-chart svg { position: absolute; inset: 0; width: 100%; height: 100%; }

@media (max-width: 700px) {
  .hero-visual-body { grid-template-columns: 1fr; }
  .hv-sidebar { flex-direction: row; overflow-x: auto; padding-bottom: 0.5rem; }
  .hv-sidebar-label { display: none; }
  .hv-metrics { grid-template-columns: 1fr; }
}

/* ─── HUMMING SECTIONS ─────────────────────────────────────────────────── */
.h-section {
  padding: 6rem 1.5rem;
  background: #fff;
}
.h-section.alt { background: var(--h-bg-1); }
.h-inner {
  max-width: 1200px;
  margin: 0 auto;
}
.h-header {
  max-width: 740px;
  margin: 0 auto 4rem;
  text-align: center;
}
.h-eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--orange-600);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin-bottom: 1.25rem;
}
.h-title {
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.035em;
  color: var(--h-ink-1);
  margin-bottom: 1.25rem;
}
.h-title .grad-amber {
  background: var(--amber-gradient-strong);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.h-title .grad-blue {
  background: var(--blue-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.h-sub {
  font-size: 1.1rem;
  line-height: 1.6;
  color: var(--h-ink-5);
  max-width: 620px;
  margin: 0 auto;
}

/* ─── PROBLEM STATEMENT (big bold headline + 3 facts) ─────────────────── */
.problem-humming h2 {
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  line-height: 1.05;
}
.problem-stats {
  max-width: 960px;
  margin: 3.5rem auto 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.problem-stat-card {
  text-align: center;
  padding: 2rem 1.25rem;
  background: #fff;
  border: 1px solid var(--h-border);
  border-radius: 14px;
  box-shadow: var(--shadow-card);
}
.problem-stat-number {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.035em;
  background: var(--amber-gradient-strong);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 0.75rem;
}
.problem-stat-label {
  font-size: 0.95rem;
  color: var(--h-ink-4);
  line-height: 1.4;
  font-weight: 500;
}
@media (max-width: 700px) {
  .problem-stats { grid-template-columns: 1fr; }
}

/* ─── BUILD GRID (4 pillars, feature-card style) ───────────────────────── */
.build-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}
.build-card {
  background: #fff;
  border: 1px solid var(--h-border);
  border-radius: 16px;
  padding: 2rem 1.75rem;
  transition: all 0.25s ease;
  text-decoration: none;
  color: inherit;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-card);
}
.build-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(251, 191, 36, 0.08), transparent 60%);
  opacity: 0;
  transition: opacity 0.25s ease;
  pointer-events: none;
}
.build-card:hover {
  transform: translateY(-4px);
  border-color: rgba(249, 115, 22, 0.3);
  box-shadow: var(--shadow-card-hover);
}
.build-card:hover::before { opacity: 1; }

.build-card .icon-chip {
  width: 52px; height: 52px;
  border-radius: 12px;
  background: var(--amber-gradient);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  box-shadow: 0 6px 14px -4px rgba(249, 115, 22, 0.4);
}
.build-card .icon-chip.blue {
  background: var(--blue-gradient);
  box-shadow: 0 6px 14px -4px rgba(99, 102, 241, 0.4);
}
.build-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--h-ink-1);
  margin-bottom: 0.75rem;
}
.build-card p {
  font-size: 0.95rem;
  line-height: 1.55;
  color: var(--h-ink-4);
  margin-bottom: 1.25rem;
  flex-grow: 1;
}
.build-card ul {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem;
  font-size: 0.88rem;
  color: var(--h-ink-4);
  line-height: 1.7;
}
.build-card ul li {
  padding-left: 1.4rem;
  position: relative;
}
.build-card ul li::before {
  content: "";
  position: absolute;
  left: 0; top: 0.55em;
  width: 14px; height: 2px;
  background: var(--amber-gradient);
  border-radius: 2px;
}
.build-card .link-arrow {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--orange-600);
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  transition: gap 0.2s ease;
}
.build-card:hover .link-arrow { gap: 0.55rem; }

/* ─── LOGO STRIP HUMMING ──────────────────────────────────────────────── */
.logos-humming {
  padding: 3.5rem 1.5rem;
  background: #fff;
  border-top: 1px solid var(--h-border);
  border-bottom: 1px solid var(--h-border);
}
.logos-humming .label {
  text-align: center;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--h-ink-5);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 2rem;
}
.logos-humming .row {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 2rem 3.25rem;
}
.logos-humming .chip {
  font-size: 1rem;
  font-weight: 700;
  color: var(--h-ink-3);
  opacity: 0.55;
  transition: opacity 0.2s ease, transform 0.2s ease;
  letter-spacing: -0.015em;
}
.logos-humming .chip:hover { opacity: 1; transform: scale(1.05); }

/* ─── SOLUTIONS 6-GRID (AI-Powered Solutions style) ───────────────────── */
.solutions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
}
.solution-card {
  background: #fff;
  border: 1px solid var(--h-border);
  border-radius: 14px;
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: all 0.2s ease;
  box-shadow: var(--shadow-card);
}
.solution-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card-hover);
  border-color: rgba(249, 115, 22, 0.25);
}
.solution-card .metric-top {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.035em;
  background: var(--amber-gradient-strong);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.solution-card .metric-top.blue {
  background: var(--blue-gradient);
  -webkit-background-clip: text;
  background-clip: text;
}
.solution-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--h-ink-1);
  letter-spacing: -0.02em;
}
.solution-card p {
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--h-ink-4);
  margin: 0;
}

/* ─── WORKFLOW EXAMPLES ────────────────────────────────────────────────── */
.workflow-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 1.25rem;
  max-width: 1100px;
  margin: 0 auto;
}
.workflow-card {
  background: #fff;
  border: 1px solid var(--h-border);
  border-radius: 14px;
  padding: 1.75rem;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  transition: all 0.2s ease;
}
.workflow-card:hover { box-shadow: var(--shadow-card-hover); transform: translateY(-2px); }
.workflow-chain {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}
.workflow-chain .step {
  padding: 0.3rem 0.7rem;
  background: var(--h-bg-1);
  border: 1px solid var(--h-border);
  border-radius: 999px;
  color: var(--h-ink-3);
  white-space: nowrap;
}
.workflow-chain .arrow { color: var(--orange-500); font-weight: 700; }
.workflow-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--h-ink-1);
  letter-spacing: -0.015em;
}
.workflow-card p {
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--h-ink-4);
  margin: 0;
}
.workflow-card .outcome {
  margin-top: 0.5rem;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--orange-600);
  padding: 0.5rem 0.8rem;
  background: rgba(249, 115, 22, 0.08);
  border-radius: 8px;
  align-self: flex-start;
}

/* ─── CASE STUDIES ─────────────────────────────────────────────────────── */
.cases-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  max-width: 1100px;
  margin: 0 auto;
}
.case-card {
  background: #fff;
  border: 1px solid var(--h-border);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: all 0.25s ease;
  display: flex;
  flex-direction: column;
}
.case-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-card-hover); }
.case-card .cover {
  height: 160px;
  background: linear-gradient(135deg, #fef3c7 0%, #fde68a 50%, #fbbf24 100%);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  color: var(--orange-700);
}
.case-card .cover.blue { background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 50%, #60a5fa 100%); color: var(--blue-700); }
.case-card .cover.mix { background: linear-gradient(135deg, #fef3c7 0%, #bfdbfe 100%); color: var(--h-ink-2); }
.case-body { padding: 1.5rem 1.75rem; display: flex; flex-direction: column; flex-grow: 1; gap: 0.5rem; }
.case-tag {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--orange-600);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.case-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--h-ink-1);
  letter-spacing: -0.015em;
  margin: 0;
}
.case-card p {
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--h-ink-4);
  margin: 0;
  flex-grow: 1;
}
.case-metrics {
  display: flex;
  gap: 1rem;
  margin-top: 0.75rem;
  padding-top: 1rem;
  border-top: 1px solid var(--h-border);
}
.case-metric strong {
  display: block;
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--h-ink-1);
  letter-spacing: -0.02em;
}
.case-metric span {
  font-size: 0.75rem;
  color: var(--h-ink-5);
}

/* ─── FAQ HUMMING ──────────────────────────────────────────────────────── */
.faq-humming {
  max-width: 820px;
  margin: 0 auto;
}
.faq-humming details {
  background: #fff;
  border: 1px solid var(--h-border);
  border-radius: 12px;
  padding: 1.25rem 1.5rem;
  margin-bottom: 0.75rem;
  transition: all 0.2s ease;
  box-shadow: var(--shadow-card);
}
.faq-humming details[open] {
  border-color: rgba(249, 115, 22, 0.3);
  box-shadow: var(--shadow-card-hover);
}
.faq-humming details summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  font-weight: 700;
  font-size: 1.02rem;
  color: var(--h-ink-1);
  letter-spacing: -0.01em;
}
.faq-humming details summary::-webkit-details-marker { display: none; }
.faq-humming details summary::after {
  content: "+";
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--h-bg-1);
  border: 1px solid var(--h-border);
  color: var(--h-ink-4);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 400;
  transition: all 0.2s ease;
  flex-shrink: 0;
}
.faq-humming details[open] summary::after {
  content: "−";
  background: var(--amber-gradient);
  color: #fff;
  border-color: transparent;
}
.faq-humming details p {
  margin-top: 1rem;
  font-size: 0.96rem;
  line-height: 1.65;
  color: var(--h-ink-4);
}

/* ─── FINAL CTA HUMMING (warm gradient card) ──────────────────────────── */
.final-cta-humming {
  padding: 6rem 1.5rem;
  background: var(--h-bg-1);
}
.final-cta-humming-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 4rem 3rem;
  background: linear-gradient(135deg, #111827 0%, #1f2937 100%);
  border-radius: 24px;
  text-align: center;
  color: #fff;
  position: relative;
  overflow: hidden;
}
.final-cta-humming-inner::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 0% 0%, rgba(251, 191, 36, 0.2), transparent 50%),
    radial-gradient(ellipse at 100% 100%, rgba(99, 102, 241, 0.15), transparent 50%);
  z-index: 0;
}
.final-cta-humming-inner > * { position: relative; z-index: 1; }
.final-cta-humming h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.1;
  color: #fff;
  max-width: 820px;
  margin: 0 auto 1.25rem;
}
.final-cta-humming h2 em {
  font-style: normal;
  background: var(--amber-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.final-cta-humming p {
  font-size: 1.12rem;
  color: rgba(255,255,255,0.7);
  max-width: 620px;
  margin: 0 auto 2.5rem;
  line-height: 1.6;
}

/* ─── INDUSTRIES MINI-CARDS HUMMING STYLE ─────────────────────────────── */
.industries-grid-humming {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 0.9rem;
  max-width: 1100px;
  margin: 0 auto;
}
.industries-grid-humming .mini-card {
  background: #fff;
  border: 1px solid var(--h-border);
  border-radius: 12px;
  padding: 1.35rem 1rem;
  text-align: center;
  transition: all 0.2s ease;
  text-decoration: none;
  color: var(--h-ink-1);
  box-shadow: var(--shadow-card);
}
.industries-grid-humming .mini-card:hover {
  transform: translateY(-3px);
  border-color: rgba(249, 115, 22, 0.35);
  box-shadow: var(--shadow-card-hover);
}
.industries-grid-humming .mini-card-icon {
  font-size: 1.85rem;
  margin-bottom: 0.5rem;
}
.industries-grid-humming .mini-card-title {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--h-ink-2);
  letter-spacing: -0.01em;
}

/* ─── PROMO BANNER OVERRIDE FOR LIGHT THEME ───────────────────────────── */
.promo-banner {
  background: linear-gradient(90deg, #111827 0%, #1f2937 100%) !important;
  border-bottom: 1px solid rgba(0,0,0,0.1) !important;
}
.promo-banner-text { color: #e5e7eb !important; font-weight: 500 !important; }
.promo-banner-text strong { color: var(--amber-400) !important; font-weight: 700 !important; }
.promo-banner-cta {
  background: var(--amber-gradient) !important;
  color: #fff !important;
  font-weight: 700 !important;
  box-shadow: 0 4px 10px -2px rgba(249, 115, 22, 0.4) !important;
}
.promo-banner-cta:hover {
  background: var(--amber-gradient-strong) !important;
}

/* ─── SERVICE PAGE HERO — SWAP TO LIGHT ───────────────────────────────── */
.service-hero {
  background:
    radial-gradient(ellipse 60% 50% at 50% 0%, rgba(251, 191, 36, 0.12), transparent 60%),
    linear-gradient(180deg, #ffffff 0%, #f9fafb 100%) !important;
  color: var(--h-ink-2) !important;
  padding: 9rem 1.5rem 5rem !important;
}
.service-hero h1 { color: var(--h-ink-1) !important; }
.service-hero p.lead { color: var(--h-ink-4) !important; }
.service-hero .hero-badge {
  background: linear-gradient(135deg, rgba(251, 191, 36, 0.12), rgba(249, 115, 22, 0.12)) !important;
  color: var(--orange-700) !important;
  border: 1px solid rgba(249, 115, 22, 0.25) !important;
}

/* ─── PRICING — LIGHT TRACK SWITCHER ──────────────────────────────────── */
.track-btn.active {
  background: #fff !important;
  color: var(--h-ink-1) !important;
  box-shadow: var(--shadow-card) !important;
}
.enterprise-card {
  background: linear-gradient(135deg, #111827 0%, #1f2937 100%) !important;
}
.enterprise-card ul li::before { color: var(--amber-400) !important; }

/* ─── STACK BLOCK (industry cross-sell) ──────────────────────────────── */
.stack-block {
  background: linear-gradient(135deg, #111827 0%, #1f2937 100%) !important;
}

/* ─── UTILITY ──────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .h-section { padding: 4rem 1.25rem; }
  .hero-humming { padding: 7rem 1.25rem 4rem; }
  .hero-visual-body { padding: 1.25rem; }
}

/* =========================================================================
 * SERVICE-PAGE MOCKUPS (per-pillar personalization)
 * Each service hero has its own visual — pure CSS + SVG, no images.
 * ========================================================================= */

.pillar-mockup {
  margin-top: 3rem;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--h-border);
  box-shadow: 0 30px 60px -20px rgba(17, 24, 39, 0.2), 0 10px 20px -8px rgba(17, 24, 39, 0.1);
  background: #fff;
  text-align: left;
}
.pillar-mockup-bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 0.9rem;
  border-bottom: 1px solid var(--h-border);
  background: var(--h-bg-1);
}
.pillar-mockup-bar .dots { display: flex; gap: 0.35rem; }
.pillar-mockup-bar .dots span {
  width: 11px; height: 11px; border-radius: 50%; background: var(--h-bg-3);
}
.pillar-mockup-bar .dots span:nth-child(1) { background: #ef4444; }
.pillar-mockup-bar .dots span:nth-child(2) { background: var(--amber-400); }
.pillar-mockup-bar .dots span:nth-child(3) { background: #10b981; }
.pillar-mockup-bar .title {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--h-ink-4);
  font-variant-numeric: tabular-nums;
  margin-left: 0.5rem;
}
.pillar-mockup-bar .live {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: #10b981;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.pillar-mockup-bar .live::before {
  content: "";
  width: 7px; height: 7px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.25);
  animation: pulse-dot 1.5s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* ─── VOICE — LIVE CALL INTERFACE ──────────────────────────────────────── */
.mockup-voice {
  display: grid;
  grid-template-columns: 1fr 220px;
  min-height: 340px;
}
.mockup-voice-main {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  border-right: 1px solid var(--h-border);
}
.voice-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--h-border);
}
.voice-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, #f3f4f6, #e5e7eb);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--h-ink-4);
  font-weight: 700;
  font-size: 0.9rem;
}
.voice-header-info strong {
  display: block;
  font-size: 0.9rem;
  color: var(--h-ink-1);
  letter-spacing: -0.01em;
}
.voice-header-info span {
  font-size: 0.78rem;
  color: var(--h-ink-5);
  font-variant-numeric: tabular-nums;
}
.voice-transcript {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex-grow: 1;
}
.voice-bubble {
  max-width: 80%;
  padding: 0.6rem 0.9rem;
  border-radius: 12px;
  font-size: 0.85rem;
  line-height: 1.45;
}
.voice-bubble.caller {
  align-self: flex-start;
  background: var(--h-bg-1);
  color: var(--h-ink-2);
  border: 1px solid var(--h-border);
  border-bottom-left-radius: 4px;
}
.voice-bubble.ai {
  align-self: flex-end;
  background: var(--amber-gradient);
  color: #fff;
  border-bottom-right-radius: 4px;
}
.voice-bubble .label {
  display: block;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.2rem;
  opacity: 0.7;
}
.mockup-voice-side {
  padding: 1.25rem 1rem;
  background: var(--h-bg-1);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.voice-stat {
  padding: 0.65rem 0.8rem;
  background: #fff;
  border: 1px solid var(--h-border);
  border-radius: 10px;
}
.voice-stat .lab {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--h-ink-5);
  font-weight: 600;
  margin-bottom: 0.25rem;
}
.voice-stat .val {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--h-ink-1);
}
.voice-stat .val.pos { color: #10b981; }
.voice-stat .val.warn { color: var(--orange-600); }

@media (max-width: 600px) {
  .mockup-voice { grid-template-columns: 1fr; }
  .mockup-voice-side { border-top: 1px solid var(--h-border); }
}

/* ─── CRM — KANBAN PIPELINE ────────────────────────────────────────────── */
.mockup-crm {
  padding: 1.25rem;
  min-height: 340px;
  background: var(--h-bg-1);
}
.crm-ai-notice {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.85rem;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(59, 130, 246, 0.1));
  border: 1px solid rgba(99, 102, 241, 0.25);
  border-radius: 999px;
  color: var(--indigo-600);
  font-size: 0.78rem;
  font-weight: 600;
  margin-bottom: 1rem;
}
.kanban-columns {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
}
.kanban-col {
  background: #fff;
  border: 1px solid var(--h-border);
  border-radius: 10px;
  padding: 0.75rem;
  min-height: 220px;
}
.kanban-col-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--h-ink-4);
  padding-bottom: 0.65rem;
  margin-bottom: 0.65rem;
  border-bottom: 1px solid var(--h-border);
}
.kanban-col-header .count {
  background: var(--h-bg-1);
  border-radius: 999px;
  padding: 0.1rem 0.5rem;
  color: var(--h-ink-5);
}
.deal-card {
  padding: 0.6rem 0.7rem;
  background: #fff;
  border: 1px solid var(--h-border);
  border-radius: 8px;
  margin-bottom: 0.5rem;
  transition: all 0.2s ease;
}
.deal-card.hot {
  border-color: rgba(249, 115, 22, 0.35);
  background: linear-gradient(135deg, rgba(251, 191, 36, 0.05), transparent);
}
.deal-card .deal-name {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--h-ink-1);
  margin-bottom: 0.25rem;
}
.deal-card .deal-val {
  font-size: 0.75rem;
  color: var(--h-ink-5);
  font-variant-numeric: tabular-nums;
}
.deal-card .deal-score {
  display: inline-block;
  margin-top: 0.3rem;
  font-size: 0.65rem;
  font-weight: 700;
  padding: 0.1rem 0.4rem;
  border-radius: 999px;
  background: rgba(249, 115, 22, 0.1);
  color: var(--orange-600);
}

@media (max-width: 700px) {
  .kanban-columns { grid-template-columns: repeat(2, 1fr); }
}

/* ─── DB — DATA FLOW DIAGRAM ──────────────────────────────────────────── */
.mockup-db {
  padding: 2rem 1.5rem;
  min-height: 340px;
  background: radial-gradient(ellipse at center, var(--h-bg-1) 0%, #fff 80%);
  position: relative;
}
.db-canvas {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2.5rem;
  align-items: center;
  position: relative;
  max-width: 800px;
  margin: 1rem auto;
}
.db-node {
  padding: 1rem 0.75rem;
  background: #fff;
  border: 1px solid var(--h-border);
  border-radius: 12px;
  box-shadow: var(--shadow-card);
  text-align: center;
  position: relative;
  z-index: 2;
}
.db-node-icon {
  width: 40px; height: 40px;
  margin: 0 auto 0.5rem;
  background: var(--amber-gradient);
  color: #fff;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 10px -2px rgba(249, 115, 22, 0.35);
}
.db-node.blue .db-node-icon { background: var(--blue-gradient); box-shadow: 0 4px 10px -2px rgba(99, 102, 241, 0.4); }
.db-node-title {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--h-ink-1);
  letter-spacing: -0.01em;
}
.db-node-sub {
  font-size: 0.7rem;
  color: var(--h-ink-5);
  margin-top: 0.2rem;
}
.db-arrows {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
}
.db-stats {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--h-border);
  font-size: 0.8rem;
  color: var(--h-ink-5);
}
.db-stats strong {
  color: var(--h-ink-1);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

@media (max-width: 700px) {
  .db-canvas { grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }
}

/* ─── WHATSAPP — CHAT MOCKUP ───────────────────────────────────────────── */
.mockup-whatsapp {
  display: grid;
  grid-template-columns: 320px 1fr;
  min-height: 380px;
}
.wa-header {
  grid-column: 1 / -1;
  padding: 0.85rem 1.25rem;
  background: #075e54;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 0.85rem;
}
.wa-header .wa-avatar {
  width: 36px; height: 36px;
  background: #128c7e;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 700;
  font-size: 0.85rem;
}
.wa-header strong {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
}
.wa-header span {
  font-size: 0.75rem;
  opacity: 0.85;
}
.wa-verified {
  margin-left: auto;
  padding: 0.25rem 0.6rem;
  background: rgba(255,255,255,0.15);
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}
.wa-chat {
  grid-column: 1 / -1;
  padding: 1rem 1.25rem;
  background:
    linear-gradient(180deg, rgba(230, 221, 212, 0.3), rgba(230, 221, 212, 0.2)),
    #ece5dd;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  min-height: 300px;
}
.wa-bubble {
  max-width: 78%;
  padding: 0.55rem 0.8rem;
  border-radius: 10px;
  font-size: 0.85rem;
  line-height: 1.45;
  box-shadow: 0 1px 1px rgba(0,0,0,0.1);
  position: relative;
}
.wa-bubble.in {
  align-self: flex-start;
  background: #fff;
  color: var(--h-ink-1);
  border-bottom-left-radius: 2px;
}
.wa-bubble.out {
  align-self: flex-end;
  background: #dcf8c6;
  color: var(--h-ink-1);
  border-bottom-right-radius: 2px;
}
.wa-bubble .time {
  display: block;
  font-size: 0.65rem;
  color: var(--h-ink-5);
  text-align: right;
  margin-top: 0.15rem;
}
.wa-typing {
  align-self: flex-start;
  padding: 0.55rem 0.8rem;
  background: #fff;
  border-radius: 10px;
  border-bottom-left-radius: 2px;
  font-size: 0.78rem;
  color: var(--h-ink-5);
  font-style: italic;
  box-shadow: 0 1px 1px rgba(0,0,0,0.1);
}
.wa-footer {
  grid-column: 1 / -1;
  padding: 0.75rem 1rem;
  background: #f0f0f0;
  border-top: 1px solid var(--h-border);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--h-ink-5);
}
.wa-footer .wa-input {
  flex-grow: 1;
  padding: 0.55rem 1rem;
  background: #fff;
  border-radius: 999px;
  border: none;
  font-size: 0.85rem;
  color: var(--h-ink-6);
}

@media (max-width: 600px) {
  .mockup-whatsapp { grid-template-columns: 1fr; }
}

/* =========================================================================
 * ANIMATIONS (2026-04) — scroll fade-ups, count-ups, hero staggered entry
 * Respects prefers-reduced-motion.
 * ========================================================================= */

@media (prefers-reduced-motion: no-preference) {

    /* Fade-up animation — keyframe triggered by .visible class.
       CRITICAL: content is visible by default. No initial hidden state.
       Animation runs transiently when .visible is added by the JS observer.
       If JS fails, content stays visible (no permanent hidden state). */
    .anim-fade-up.visible {
        animation: fade-up-in 0.7s cubic-bezier(0.22, 1, 0.36, 1);
    }
    @keyframes fade-up-in {
        from { opacity: 0; transform: translateY(24px); }
        to   { opacity: 1; transform: translateY(0); }
    }
    .anim-fade-up.visible.delay-1 { animation-delay: 0.08s; }
    .anim-fade-up.visible.delay-2 { animation-delay: 0.16s; }
    .anim-fade-up.visible.delay-3 { animation-delay: 0.24s; }
    .anim-fade-up.visible.delay-4 { animation-delay: 0.32s; }
    .anim-fade-up.visible.delay-5 { animation-delay: 0.40s; }
    .anim-fade-up.visible.delay-6 { animation-delay: 0.48s; }

    /* Stagger children automatically when parent has .anim-stagger */
    .anim-stagger > .anim-fade-up.visible:nth-child(1)  { animation-delay: 0.00s; }
    .anim-stagger > .anim-fade-up.visible:nth-child(2)  { animation-delay: 0.08s; }
    .anim-stagger > .anim-fade-up.visible:nth-child(3)  { animation-delay: 0.16s; }
    .anim-stagger > .anim-fade-up.visible:nth-child(4)  { animation-delay: 0.24s; }
    .anim-stagger > .anim-fade-up.visible:nth-child(5)  { animation-delay: 0.32s; }
    .anim-stagger > .anim-fade-up.visible:nth-child(6)  { animation-delay: 0.40s; }
    .anim-stagger > .anim-fade-up.visible:nth-child(n+7) { animation-delay: 0.48s; }

    /* Hero staggered entry on load */
    .hero-humming .hero-badge-humming,
    .hero-humming h1,
    .hero-humming p.lead,
    .hero-humming .hero-actions,
    .hero-humming .hero-proof,
    .hero-humming .pillar-mockup,
    .hero-humming .hero-visual {
        opacity: 0;
        transform: translateY(16px);
        animation: hero-in 0.8s cubic-bezier(0.22, 1, 0.36, 1) forwards;
    }
    .hero-humming .hero-badge-humming { animation-delay: 0.05s; }
    .hero-humming h1                  { animation-delay: 0.15s; }
    .hero-humming p.lead              { animation-delay: 0.25s; }
    .hero-humming .hero-actions       { animation-delay: 0.35s; }
    .hero-humming .hero-proof         { animation-delay: 0.45s; }
    .hero-humming .pillar-mockup,
    .hero-humming .hero-visual        { animation-delay: 0.55s; }

    @keyframes hero-in {
        from { opacity: 0; transform: translateY(16px); }
        to   { opacity: 1; transform: translateY(0); }
    }

    /* Gradient hue drift on hero (very subtle) */
    .hero-humming::before {
        animation: hero-hue 18s ease-in-out infinite alternate;
    }
    @keyframes hero-hue {
        from { opacity: 1; }
        to   { opacity: 0.7; }
    }

    /* Count-up needs to be invisible until JS activates to prevent flash */
    .anim-count { font-variant-numeric: tabular-nums; }

    /* Workflow chain — arrows flow */
    .workflow-chain .arrow {
        animation: arrow-flow 1.8s ease-in-out infinite;
    }
    .workflow-card:nth-child(2) .arrow { animation-delay: 0.3s; }
    .workflow-card:nth-child(3) .arrow { animation-delay: 0.6s; }
    @keyframes arrow-flow {
        0%, 100% { transform: translateX(0); opacity: 0.6; }
        50%      { transform: translateX(3px); opacity: 1; }
    }

    /* Card icon pulse on hover */
    .build-card:hover .icon-chip,
    .pillar-premium:hover .icon-square {
        animation: icon-pop 0.45s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
    }
    @keyframes icon-pop {
        0%   { transform: scale(1); }
        50%  { transform: scale(1.08); }
        100% { transform: scale(1.04); }
    }

    /* db flow arrows pulse */
    .db-arrows path {
        stroke-dashoffset: 0;
        animation: db-flow 1.5s linear infinite;
    }
    @keyframes db-flow {
        from { stroke-dashoffset: 0; }
        to   { stroke-dashoffset: -16; }
    }

    /* WhatsApp typing indicator */
    .wa-typing::after {
        content: "…";
        display: inline-block;
        animation: typing 1.4s steps(4) infinite;
    }
    @keyframes typing {
        0%, 20% { content: ""; }
        40%     { content: "."; }
        60%     { content: ".."; }
        80%,100% { content: "..."; }
    }
}

/* Reduced-motion users get instant content, no animation */
@media (prefers-reduced-motion: reduce) {
    .anim-fade-up { opacity: 1; transform: none; }
}

/* =========================================================================
 * CONTACT FORM (2026-04 — humming aesthetic)
 * Clean, accessible form with focus states, grouping, and amber accent.
 * ========================================================================= */

.syntho-form {
    display: flex;
    flex-direction: column;
    gap: 1.1rem;
}
.syntho-form .field {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}
.syntho-form .field-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}
@media (max-width: 520px) {
    .syntho-form .field-row { grid-template-columns: 1fr; gap: 1.1rem; }
}
.syntho-form label {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--h-ink-3);
    letter-spacing: -0.005em;
}
.syntho-form label .req {
    color: var(--orange-600);
    margin-left: 0.15rem;
}
.syntho-form .input,
.syntho-form .select,
.syntho-form .textarea {
    width: 100%;
    padding: 0.78rem 0.95rem;
    background: #fff;
    border: 1.5px solid var(--h-border);
    border-radius: 10px;
    font-size: 0.97rem;
    font-family: inherit;
    color: var(--h-ink-1);
    box-sizing: border-box;
    -webkit-appearance: none;
    appearance: none;
    outline: none;
    transition: border-color 0.18s ease, box-shadow 0.18s ease;
}
.syntho-form .input::placeholder,
.syntho-form .textarea::placeholder {
    color: var(--h-ink-6);
}
.syntho-form .input:hover,
.syntho-form .select:hover,
.syntho-form .textarea:hover {
    border-color: var(--h-ink-6);
}
.syntho-form .input:focus,
.syntho-form .select:focus,
.syntho-form .textarea:focus {
    border-color: var(--orange-500);
    box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.12);
}
.syntho-form .textarea { resize: vertical; min-height: 110px; }

/* Custom-styled native select with chevron */
.syntho-form .select {
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'/></svg>");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 14px;
    padding-right: 2.5rem;
    cursor: pointer;
}
.syntho-form .select option { color: var(--h-ink-1); }
.syntho-form .select option:disabled { color: var(--h-ink-6); }

.syntho-form .hint {
    font-size: 0.78rem;
    color: var(--h-ink-5);
    margin-top: -0.1rem;
    line-height: 1.4;
}

/* Submit button — uses btn-primary but full width with bigger size */
.syntho-form .submit-btn {
    width: 100%;
    padding: 1rem 1.5rem;
    font-size: 1rem;
    margin-top: 0.4rem;
}

/* Trust row beneath submit */
.syntho-form .trust-row {
    display: flex;
    gap: 1.1rem;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 0.75rem;
    font-size: 0.78rem;
    color: var(--h-ink-5);
    font-weight: 500;
}
.syntho-form .trust-row span {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
}
.syntho-form .trust-row svg { color: var(--orange-500); }

/* Form header inside the card */
.form-card {
    background: #fff;
    border: 1px solid var(--h-border);
    border-radius: 16px;
    padding: 2rem;
    box-shadow: var(--shadow-card);
    box-sizing: border-box;
    width: 100%;
}
.form-card .form-eyebrow {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--orange-600);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-bottom: 0.65rem;
}
.form-card h3 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--h-ink-1);
    letter-spacing: -0.02em;
    margin: 0 0 0.5rem;
}
.form-card .form-sub {
    font-size: 0.95rem;
    color: var(--h-ink-5);
    line-height: 1.55;
    margin: 0 0 1.5rem;
}

/* Conditional details textarea slides in when reason is selected */
.syntho-form .field.optional-details {
    transition: opacity 0.25s ease;
}

/* =========================================================================
 * PRICING TIERS (2026-04 — humming aesthetic)
 * 3-tier table per pillar: Starter / Growth / Pro + bundle packages below.
 * ========================================================================= */

.tier-group {
    margin-bottom: 4rem;
}
.tier-group-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding: 1.1rem 1.25rem;
    background: #fff;
    border: 1px solid var(--h-border);
    border-radius: 14px;
    box-shadow: var(--shadow-card);
}
.tier-group-icon {
    width: 44px; height: 44px;
    border-radius: 10px;
    background: var(--amber-gradient);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 4px 10px -2px rgba(249, 115, 22, 0.35);
}
.tier-group-icon.blue {
    background: var(--blue-gradient);
    box-shadow: 0 4px 10px -2px rgba(99, 102, 241, 0.4);
}
.tier-group-header h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--h-ink-1);
    letter-spacing: -0.015em;
    margin: 0 0 0.15rem;
}
.tier-group-header p {
    margin: 0;
    font-size: 0.88rem;
    color: var(--h-ink-5);
}

.tier-table {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}
@media (max-width: 900px) {
    .tier-table { grid-template-columns: 1fr; }
}

.tier-card {
    background: #fff;
    border: 1.5px solid var(--h-border);
    border-radius: 16px;
    padding: 1.75rem 1.5rem;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: all 0.25s ease;
    box-shadow: var(--shadow-card);
}
.tier-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-card-hover);
}
.tier-card.featured {
    border-color: var(--orange-500);
    box-shadow: 0 0 0 4px rgba(249, 115, 22, 0.08), var(--shadow-card-hover);
}
.tier-card.featured::before {
    content: "Cel mai ales";
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--amber-gradient);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.3rem 0.9rem;
    border-radius: 999px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    box-shadow: 0 4px 10px -2px rgba(249, 115, 22, 0.4);
}

.tier-name {
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--h-ink-5);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-bottom: 0.5rem;
}
.tier-fit {
    font-size: 0.82rem;
    color: var(--h-ink-5);
    line-height: 1.45;
    margin-bottom: 1.25rem;
    min-height: 2.4em;
}

.tier-price-block {
    padding: 1rem 0;
    border-top: 1px solid var(--h-border);
    border-bottom: 1px solid var(--h-border);
    margin-bottom: 1.25rem;
}
.tier-price-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 0.45rem;
}
.tier-price-row:last-child { margin-bottom: 0; }
.tier-price-label {
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--h-ink-6);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}
.tier-price-label.retainer { color: var(--orange-600); }
.tier-price-value {
    display: flex;
    align-items: baseline;
    gap: 0.25rem;
}
.tier-price-value .from {
    font-size: 0.78rem;
    color: var(--h-ink-5);
}
.tier-price-value .num {
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: -0.025em;
    color: var(--h-ink-1);
}
.tier-price-value .unit {
    font-size: 0.8rem;
    color: var(--h-ink-5);
}

.tier-features {
    list-style: none;
    padding: 0;
    margin: 0 0 1.5rem;
    flex-grow: 1;
    font-size: 0.88rem;
    color: var(--h-ink-3);
    line-height: 1.6;
}
.tier-features li {
    padding: 0.35rem 0 0.35rem 1.5rem;
    position: relative;
}
.tier-features li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.65em;
    width: 14px;
    height: 10px;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 10' fill='none' stroke='%23f97316' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'><polyline points='1 5 5 9 13 1'/></svg>");
    background-repeat: no-repeat;
    background-size: contain;
}
.tier-features li strong {
    color: var(--h-ink-1);
    font-weight: 600;
}
.tier-features li.fade { color: var(--h-ink-6); font-size: 0.82rem; padding-top: 0.15rem; }
.tier-features li.fade::before { display: none; }

.tier-cta {
    width: 100%;
    display: flex;
    justify-content: center;
    text-align: center;
    padding: 0.7rem 1rem;
    font-size: 0.9rem;
    margin-top: auto;
}

/* Enterprise custom CTA — dark, prominent */
.tier-enterprise {
    margin-top: 1rem;
    padding: 1.25rem 1.5rem;
    background: linear-gradient(135deg, var(--ink-1) 0%, var(--ink-3) 100%);
    color: #fff;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}
.tier-enterprise-text strong {
    display: block;
    font-size: 1rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 0.15rem;
    letter-spacing: -0.01em;
}
.tier-enterprise-text span {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.7);
}
.tier-enterprise .btn {
    background: #fff !important;
    color: var(--ink-1) !important;
    border-color: #fff !important;
    padding: 0.55rem 1.15rem !important;
    font-size: 0.88rem !important;
    flex-shrink: 0;
}

/* ─── BUNDLE PACKAGES ─────────────────────────────────────────────────── */
.bundles-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}
@media (max-width: 900px) {
    .bundles-grid { grid-template-columns: 1fr; }
}

.bundle-card {
    background: #fff;
    border: 1.5px solid var(--h-border);
    border-radius: 16px;
    padding: 1.75rem;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: all 0.25s ease;
    box-shadow: var(--shadow-card);
}
.bundle-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card-hover);
}
.bundle-card.popular {
    background: linear-gradient(180deg, #fff 0%, #fff8f1 100%);
    border-color: var(--orange-500);
    box-shadow: 0 0 0 4px rgba(249, 115, 22, 0.1), var(--shadow-card-hover);
}
.bundle-card.popular::before {
    content: "Cel mai popular";
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--amber-gradient);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.3rem 0.9rem;
    border-radius: 999px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    box-shadow: 0 4px 10px -2px rgba(249, 115, 22, 0.4);
}

.bundle-emoji {
    font-size: 2rem;
    margin-bottom: 0.85rem;
}
.bundle-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--h-ink-1);
    letter-spacing: -0.02em;
    margin: 0 0 0.35rem;
}
.bundle-card .includes {
    font-size: 0.82rem;
    color: var(--h-ink-5);
    margin-bottom: 1rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}
.bundle-card .includes-chip {
    padding: 0.2rem 0.55rem;
    background: var(--h-bg-1);
    border: 1px solid var(--h-border);
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--h-ink-3);
}

.bundle-price {
    padding: 1rem 0;
    border-top: 1px solid var(--h-border);
    border-bottom: 1px solid var(--h-border);
    margin-bottom: 1.25rem;
}
.bundle-price-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 0.35rem;
}
.bundle-price-row:last-child { margin-bottom: 0; }
.bundle-price-row .lab {
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--h-ink-6);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}
.bundle-price-row .lab.retainer { color: var(--orange-600); }
.bundle-price-row .val {
    display: flex;
    align-items: baseline;
    gap: 0.35rem;
}
.bundle-price-row .strike {
    color: var(--h-ink-6);
    text-decoration: line-through;
    font-size: 0.82rem;
}
.bundle-price-row .num {
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: -0.025em;
    color: var(--h-ink-1);
}
.bundle-price-row .unit {
    font-size: 0.8rem;
    color: var(--h-ink-5);
}

.bundle-savings {
    display: inline-block;
    align-self: flex-start;
    margin-bottom: 1.25rem;
    padding: 0.3rem 0.7rem;
    background: rgba(16, 185, 129, 0.1);
    color: #059669;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 700;
}

.bundle-desc {
    font-size: 0.92rem;
    line-height: 1.5;
    color: var(--h-ink-5);
    margin: 0 0 1.5rem;
    flex-grow: 1;
}

.bundle-cta {
    width: 100%;
    display: flex;
    justify-content: center;
    text-align: center;
    padding: 0.8rem 1.25rem;
    margin-top: auto;
}

/* =========================================================================
 * MOBILE POLISH (2026-04) — pre-launch responsive fixes
 * Targeted overrides for narrow widths (≤640px, ≤768px) where components
 * were cramped or overflowing. Applied over the full hummingagent layer.
 * ========================================================================= */

@media (max-width: 768px) {
    /* Tier tables + bundles — earlier breakpoint (was 900px) */
    .tier-table,
    .bundles-grid {
        grid-template-columns: 1fr !important;
        gap: 1rem !important;
    }
    /* Featured tier loses its "popular" badge offset issue on stack */
    .tier-card.featured,
    .bundle-card.popular { margin-top: 1rem; }

    /* Tier group header wraps icon + text */
    .tier-group-header {
        flex-wrap: wrap;
        padding: 1rem;
    }
    .tier-group-header h3 { font-size: 1.05rem; }

    /* Enterprise row — stacked on mobile */
    .tier-enterprise {
        flex-direction: column;
        align-items: flex-start;
        padding: 1.25rem;
    }
    .tier-enterprise .btn { width: 100%; text-align: center; }

    /* Final CTA dark card — less padding, smaller text */
    .final-cta-humming { padding: 4rem 1.25rem; }
    .final-cta-humming-inner { padding: 2.25rem 1.5rem; border-radius: 18px; }
    .final-cta-humming h2 { font-size: clamp(1.4rem, 5vw, 2rem) !important; }
    .final-cta-humming p { font-size: 0.96rem; }

    /* Process timeline — 1 column */
    .process-premium { grid-template-columns: 1fr !important; gap: 2rem; }
    .process-premium::before { display: none; }

    /* Contact page layout — stack sidebar */
    section[style*="grid-template-columns: 360px 1fr"] {
        grid-template-columns: 1fr !important;
        gap: 1.5rem !important;
    }

    /* Homepage ROI + track grid */
    .tracks-grid { grid-template-columns: 1fr !important; gap: 1rem; }
    .track-premium { padding: 1.75rem 1.5rem !important; }

    /* Two-column inline stacks on homepage */
    section[style*="grid-template-columns: 1fr 1fr"] {
        grid-template-columns: 1fr !important;
    }

    /* Form field rows stack */
    .syntho-form .field-row { grid-template-columns: 1fr !important; gap: 1rem; }
    .form-card { padding: 1.5rem !important; }

    /* Big-metric spotlight smaller on mobile */
    .h-section .h-inner [style*="font-size: clamp(4rem, 12vw, 7rem)"] {
        font-size: clamp(3rem, 14vw, 5rem) !important;
    }

    /* Service hero — tighten mockup */
    .hero-mockup,
    .pillar-mockup { margin-top: 2rem; border-radius: 14px; }
    .mockup-body,
    .hero-visual-body { padding: 1rem !important; }
    .hv-metrics,
    .db-canvas { grid-template-columns: 1fr !important; gap: 0.6rem; }

    /* Voice / CRM / DB / WhatsApp mockups — stack */
    .mockup-voice,
    .mockup-whatsapp { grid-template-columns: 1fr !important; }
    .mockup-voice-side { border-left: none; border-top: 1px solid var(--h-border); }
}

@media (max-width: 640px) {
    /* Hero actions — tighter gap, full-width buttons */
    .hero-humming .hero-actions,
    .hero-actions {
        flex-direction: column;
        gap: 0.6rem;
        width: 100%;
    }
    .hero-humming .hero-actions .btn,
    .hero-actions .btn {
        width: 100%;
        justify-content: center;
        text-align: center;
    }

    .hero-humming .hero-proof,
    .hero-proof { gap: 0.75rem 1.25rem; font-size: 0.8rem; }

    /* Section padding shrinks */
    .h-section { padding: 3.5rem 1.25rem; }
    .h-header { margin-bottom: 2.5rem; }
    .h-title { font-size: clamp(1.6rem, 6vw, 2.4rem); }
    .h-sub { font-size: 1rem; }

    /* Industry mini-cards — 2 per row (was 3 from auto-fit) */
    .industries-grid-humming { grid-template-columns: repeat(2, 1fr) !important; gap: 0.7rem; }

    /* Workflow chain — smaller chips, wrap gracefully */
    .workflow-chain { font-size: 0.75rem; gap: 0.35rem; }
    .workflow-chain .step { padding: 0.25rem 0.55rem; }

    /* Build cards — less padding */
    .build-card { padding: 1.5rem 1.35rem; }
    .build-card h3 { font-size: 1.1rem; }

    /* Solutions grid — 1 column under 640 */
    .solutions-grid { grid-template-columns: 1fr !important; }

    /* Problem stats — 1 column */
    .problem-stats { grid-template-columns: 1fr !important; gap: 0.85rem; }
    .problem-stat-card { padding: 1.5rem 1.25rem; }

    /* Logos strip — tighter gap */
    .logos-humming .row { gap: 1.25rem 2rem; }
    .logos-humming .chip { font-size: 0.9rem; }

    /* Testimonials — 1 column */
    .testimonials-premium { grid-template-columns: 1fr !important; }

    /* Hero-humming padding smaller */
    .hero-humming { padding: 7rem 1.25rem 3rem; }
    .hero-humming h1 { font-size: clamp(2rem, 9vw, 3rem); }
    .hero-humming p.lead { font-size: 1rem; }

    /* Pricing hero badge smaller */
    .hero-badge-humming { font-size: 0.76rem; padding: 0.4rem 0.85rem; }

    /* FAQ on mobile */
    .faq-humming details { padding: 1rem 1.25rem; }
    .faq-humming details summary { font-size: 0.96rem; }

    /* Stack block (industry cross-sell) */
    .stack-grid { grid-template-columns: 1fr !important; }

    /* Promo banner more compact */
    .promo-banner-inner { padding: 0.5rem 1rem; }
    .promo-banner-text { font-size: 0.78rem; }
    .promo-banner-cta { padding: 0.25rem 0.75rem !important; font-size: 0.78rem !important; }
}

@media (max-width: 460px) {
    /* Extra-narrow refinements */
    .industries-grid-humming { grid-template-columns: 1fr !important; }

    /* Bundle card includes chips wrap */
    .bundle-card .includes-chip { font-size: 0.68rem; padding: 0.15rem 0.45rem; }
    .bundle-card h3 { font-size: 1.1rem; }
    .bundle-card { padding: 1.5rem 1.35rem; }

    /* Kanban mockup condenses */
    .kanban-columns { grid-template-columns: 1fr !important; }

    /* Logos strip — smaller label */
    .logos-humming .label { font-size: 0.72rem; letter-spacing: 0.08em; }
}

/* Ensure no horizontal scroll on any page */
html, body { overflow-x: hidden; }

/* =========================================================================
 * FLOATING WHATSAPP CHAT BUTTON (sticky bottom-right)
 * Used across blog posts, legal pages, despre-noi, how-it-works.
 * ========================================================================= */
.whatsapp-btn {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: #25d366;
    box-shadow: 0 6px 16px rgba(37, 211, 102, 0.4),
                0 2px 6px rgba(0, 0, 0, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 998;
    color: #ffffff;
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    animation: wa-btn-pulse 2.5s ease-in-out infinite;
}
.whatsapp-btn:hover {
    transform: scale(1.08);
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.55),
                0 4px 10px rgba(0, 0, 0, 0.2);
    animation: none;
}
.whatsapp-btn svg {
    width: 28px;
    height: 28px;
    fill: #ffffff;
}
@keyframes wa-btn-pulse {
    0%, 100% { box-shadow: 0 6px 16px rgba(37, 211, 102, 0.4), 0 0 0 0 rgba(37, 211, 102, 0.6); }
    50%      { box-shadow: 0 6px 16px rgba(37, 211, 102, 0.4), 0 0 0 14px rgba(37, 211, 102, 0); }
}
@media (max-width: 640px) {
    .whatsapp-btn {
        bottom: 1rem;
        right: 1rem;
        width: 50px;
        height: 50px;
    }
    .whatsapp-btn svg { width: 24px; height: 24px; }
}