/* ============================================
   CallQuants AI — Landing Page Stylesheet
   Color Theme: Light Grey + Light Teal Green
   ============================================ */

/* ---------- CSS Custom Properties ---------- */
:root {
  /* Teal Palette */
  --teal-50: #F0FDFA;
  --teal-100: #CCFBF1;
  --teal-200: #99F6E4;
  --teal-300: #5EEAD4;
  --teal-400: #2DD4BF;
  --teal-500: #14B8A6;
  --teal-600: #008080;
  --teal-700: #004D4D;
  --teal-800: #115E59;
  --teal-900: #134E4A;
  --teal-950: #042F2E;

  /* Grey Palette */
  --grey-50: #F9FAFB;
  --grey-100: #F3F4F6;
  --grey-200: #E5E7EB;
  --grey-300: #D1D5DB;
  --grey-400: #9CA3AF;
  --grey-500: #6B7280;
  --grey-600: #4B5563;
  --grey-700: #374151;
  --grey-800: #1F2937;
  --grey-900: #111827;

  /* Semantic */
  --primary: var(--teal-600);
  --primary-light: var(--teal-100);
  --primary-dark: var(--teal-700);
  --bg-body: var(--grey-50);
  --bg-section: #FFFFFF;
  --bg-section-alt: var(--grey-100);
  --text-primary: var(--grey-900);
  --text-secondary: var(--grey-600);
  --text-muted: var(--grey-400);
  --border: var(--grey-200);

  /* Spacing */
  --section-py: 80px;
  --container: 1200px;

  /* Transitions */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --transition: 0.4s var(--ease-out);
}

/* ---------- Reset & Base ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--text-primary);
  background: var(--bg-body);
  line-height: 1.6;
  overflow-x: hidden;
}

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

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Utility ---------- */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
  letter-spacing: -0.01em;
}

.btn-primary {
  background: linear-gradient(135deg, var(--teal-600), var(--teal-500));
  color: #fff;
  box-shadow: 0 4px 14px rgba(0, 128, 128, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 128, 128, 0.4);
}

.btn-outline {
  background: transparent;
  color: var(--teal-600);
  border: 2px solid var(--teal-600);
}

.btn-outline:hover {
  background: var(--teal-600);
  color: #fff;
  transform: translateY(-2px);
}

.btn-white {
  background: #fff;
  color: var(--teal-700);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
}

.btn-white:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
}

.btn-sm {
  padding: 8px 20px;
  font-size: 13px;
  border-radius: 10px;
}

.btn-lg {
  padding: 16px 36px;
  font-size: 16px;
  border-radius: 14px;
}

/* ---------- NAVBAR ---------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 12px 0;
  transition: all 0.35s ease;
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(12px) saturate(150%);
  -webkit-backdrop-filter: blur(12px) saturate(150%);
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  box-shadow: 0 1px 20px rgba(0, 0, 0, 0.08);
  padding: 8px 0;
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.navbar-logo {
  display: flex;
  align-items: center;
}

.navbar-logo img {
  height: 48px;
  width: auto;
  border-radius: 8px;
}

.navbar-links {
  display: flex;
  align-items: center;
  gap: 24px;
}

.navbar-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--grey-700);
  transition: color 0.3s;
  position: relative;
  white-space: nowrap;
}

.navbar-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--teal-500);
  transition: width 0.3s var(--ease-out);
}

.navbar-links a:hover {
  color: var(--teal-600);
}

.navbar-links a:hover::after {
  width: 100%;
}

.navbar-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn-mobile-only {
  display: none;
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--grey-700);
  transition: all 0.3s;
  border-radius: 2px;
}

.menu-toggle.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ---------- HERO SECTION ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(165deg, var(--grey-50) 0%, var(--teal-50) 50%, var(--teal-100) 100%);
  overflow: hidden;
  padding-top: 80px;
}

#hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-text {
  max-width: 580px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: var(--teal-100);
  border: 1px solid var(--teal-200);
  border-radius: 100px;
  font-size: 13px;
  font-weight: 600;
  color: var(--teal-700);
  margin-bottom: 24px;
}

.hero-badge .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--teal-500);
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {

  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: 0.5;
    transform: scale(1.5);
  }
}

.hero h1 {
  font-size: clamp(36px, 5vw, 58px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--grey-900);
  margin-bottom: 20px;
}

.hero h1 .gradient-text {
  background: linear-gradient(135deg, var(--teal-600), var(--teal-400));
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero p {
  font-size: 18px;
  color: var(--grey-600);
  line-height: 1.7;
  margin-bottom: 36px;
}

.hero-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.hero-stats {
  display: flex;
  gap: 40px;
}

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

.hero-stat .number {
  font-size: 28px;
  font-weight: 800;
  color: var(--teal-600);
}

.hero-stat .label {
  font-size: 13px;
  color: var(--grey-500);
  font-weight: 500;
}

.hero-visual {
  position: relative;
  perspective: 1000px;
  overflow: hidden;
  border-radius: 20px;
}

.hero-mockup {
  width: 100%;
  border-radius: 16px;
  box-shadow: 0 25px 80px rgba(0, 128, 128, 0.15), 0 8px 30px rgba(0, 0, 0, 0.08);
  transform: rotateY(-5deg) rotateX(3deg);
  transition: transform 0.6s var(--ease-out);
}

.hero-mockup:hover {
  transform: rotateY(-1deg) rotateX(1deg);
}

/* Floating elements around hero */
.hero-float {
  position: absolute;
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
  padding: 14px 18px;
  animation: float 6s ease-in-out infinite;
  z-index: 3;
  font-size: 14px;
}

.hero-float-1 {
  top: 10%;
  right: 10px;
  animation-delay: 0s;
}

.hero-float-2 {
  bottom: 15%;
  right: -10px;
  animation-delay: 2s;
}

.hero-float-3 {
  bottom: 30%;
  left: 10px;
  animation-delay: 4s;
}

@keyframes float {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-20px);
  }
}

.float-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  margin-bottom: 8px;
}

.float-icon.teal {
  background: var(--teal-100);
  color: var(--teal-600);
}

.float-icon.blue {
  background: #DBEAFE;
  color: #2563EB;
}

.float-icon.green {
  background: #D1FAE5;
  color: #059669;
}

.float-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--grey-700);
}

.float-value {
  font-size: 18px;
  font-weight: 800;
  color: var(--grey-900);
}

/* ---------- SECTION COMMON ---------- */
.section {
  padding: var(--section-py) 0;
}

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

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 60px;
}

.section-label {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  color: var(--teal-600);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-bottom: 16px;
  color: var(--grey-900);
}

.section-subtitle {
  font-size: 17px;
  color: var(--grey-500);
  line-height: 1.7;
}

/* ---------- FEATURES GLIDER ---------- */
.features-glider-wrapper {
  position: relative;
  overflow: hidden;
}

.features-glider {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  gap: 24px;
  padding: 20px 0 40px;
}

.features-glider::-webkit-scrollbar {
  display: none;
}

.feature-slide {
  flex: 0 0 calc(33.333% - 16px);
  scroll-snap-align: start;
  background: #fff;
  border-radius: 20px;
  padding: 36px 28px;
  border: 1px solid var(--grey-200);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.feature-slide::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--teal-400), var(--teal-600));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease-out);
}

.feature-slide:hover::before {
  transform: scaleX(1);
}

.feature-slide:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(0, 128, 128, 0.1);
  border-color: var(--teal-200);
}

.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: var(--teal-50);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  margin-bottom: 20px;
  color: var(--teal-600);
}

.feature-slide h3 {
  font-size: 19px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--grey-900);
}

.feature-slide p {
  font-size: 14px;
  color: var(--grey-500);
  line-height: 1.6;
}

.glider-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 32px;
}

.glider-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--grey-300);
  border: none;
  cursor: pointer;
  transition: all 0.3s;
}

.glider-dot.active {
  background: var(--teal-600);
  width: 28px;
  border-radius: 10px;
}

/* ---------- AI VOICE AGENT SECTION (REDESIGNED) ---------- */
.ai-agent-section {
  background: #ffffff;
  position: relative;
  overflow: hidden;
  padding-bottom: 40px;
}

/* Hero */
.ai-voice-hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  margin-bottom: 60px;
}

.ai-voice-hero-text .section-title {
  text-align: left;
}

.ai-voice-hero-image {
  position: relative;
}

.ai-voice-hero-image img {
  width: 100%;
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(0, 128, 128, 0.12);
  transition: transform 0.5s var(--ease-out);
}

.ai-voice-hero-image:hover img {
  transform: translateY(-8px) scale(1.02);
}

.ai-voice-stats {
  display: flex;
  gap: 32px;
  margin-top: 32px;
}

.ai-voice-stat {
  text-align: left;
}

.ai-voice-stat-number {
  display: block;
  font-size: 28px;
  font-weight: 800;
  color: var(--teal-600);
  letter-spacing: -0.02em;
}

.ai-voice-stat-label {
  font-size: 13px;
  color: var(--grey-500);
  font-weight: 500;
}

/* Feature Rows (Alternating) */
.ai-voice-features-list {
  display: flex;
  flex-direction: column;
  gap: 48px;
}

.ai-voice-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.ai-voice-row.reverse {
  direction: rtl;
}

.ai-voice-row.reverse>* {
  direction: ltr;
}

.ai-voice-row-text {
  padding: 8px 0;
}

.ai-voice-row-text h3 {
  font-size: 22px;
  font-weight: 800;
  color: var(--grey-900);
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.ai-voice-row-text p {
  font-size: 15px;
  color: var(--grey-600);
  line-height: 1.7;
  margin-bottom: 16px;
}

.ai-voice-feature-icon {
  font-size: 32px;
  margin-bottom: 14px;
}

.ai-voice-feature-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  color: var(--teal-700);
  background: var(--teal-50);
  padding: 5px 14px;
  border-radius: 100px;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.ai-voice-row-img {
  border-radius: 20px;
  overflow: hidden;
  background: linear-gradient(135deg, var(--grey-50), var(--teal-50));
  border: 1px solid var(--grey-200);
  transition: all 0.4s var(--ease-out);
}

.ai-voice-row-img img {
  width: 100%;
  display: block;
  border-radius: 20px;
  transition: transform 0.6s var(--ease-out);
}

.ai-voice-row:hover .ai-voice-row-img {
  border-color: var(--teal-200);
  box-shadow: 0 16px 40px rgba(0, 128, 128, 0.1);
}

.ai-voice-row:hover .ai-voice-row-img img {
  transform: scale(1.03);
}


/* ---------- SCREENSHOTS 3D SHOWCASE ---------- */
.showcase-section {
  background: linear-gradient(180deg, var(--grey-900) 0%, var(--teal-950) 100%);
  color: #fff;
  overflow: hidden;
}

.showcase-section .section-label {
  color: var(--teal-400);
}

.showcase-section .section-title {
  color: #fff;
}

.showcase-section .section-subtitle {
  color: var(--grey-400);
}

.showcase-tabs {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 48px;
}

.showcase-tab {
  padding: 12px 28px;
  border-radius: 100px;
  font-size: 14px;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.08);
  color: var(--grey-300);
  border: 1px solid rgba(255, 255, 255, 0.1);
  cursor: pointer;
  transition: all 0.3s;
}

.showcase-tab.active,
.showcase-tab:hover {
  background: var(--teal-600);
  color: #fff;
  border-color: var(--teal-500);
}

/* 3D Browser Spotlight Showcase */
.browser-showcase {
  max-width: 1000px;
  margin: 0 auto 40px;
  perspective: 1200px;
}

.browser-mockup {
  background: #1e1e2e;
  border-radius: 14px 14px 12px 12px;
  overflow: hidden;
  box-shadow:
    0 30px 80px rgba(0, 0, 0, 0.5),
    0 0 0 1px rgba(255, 255, 255, 0.08),
    0 0 120px rgba(0, 128, 128, 0.12);
  transition: transform 0.6s var(--ease-out), box-shadow 0.6s var(--ease-out);
  transform: rotateX(2deg);
}

.browser-mockup:hover {
  transform: rotateX(0deg) scale(1.01);
  box-shadow:
    0 40px 100px rgba(0, 0, 0, 0.6),
    0 0 0 1px rgba(255, 255, 255, 0.12),
    0 0 160px rgba(0, 128, 128, 0.18);
}

/* Browser chrome bar */
.browser-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background: #2a2a3c;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.browser-dots {
  display: flex;
  gap: 6px;
}

.browser-dots span {
  width: 11px;
  height: 11px;
  border-radius: 50%;
}

.browser-dots span:nth-child(1) {
  background: #ff5f57;
}

.browser-dots span:nth-child(2) {
  background: #ffbd2e;
}

.browser-dots span:nth-child(3) {
  background: #28c840;
}

.browser-url {
  flex: 1;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 8px;
  padding: 7px 14px;
  font-size: 12px;
  color: var(--grey-400);
  font-family: 'Inter', monospace;
  display: flex;
  align-items: center;
  gap: 8px;
}

.browser-url .lock-icon {
  color: var(--teal-400);
  font-size: 11px;
}

/* Screenshot viewport */
.browser-viewport {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9.5;
  background: var(--grey-100);
}

.browser-slides {
  display: flex;
  width: 100%;
  height: 100%;
  transition: transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.browser-slide {
  flex: 0 0 100%;
  width: 100%;
  height: 100%;
  position: relative;
}

.browser-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top left;
}

/* Current screenshot label overlay */
.slide-label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 46px 28px 20px;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.78));
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
}

.slide-label-text {
  font-size: 17px;
  font-weight: 700;
  color: #fff;
  text-shadow: 0 2px 6px rgba(0, 0, 0, 0.5);
}

.slide-counter {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.75);
  font-weight: 500;
  font-variant-numeric: tabular-nums;
}

/* Prev/Next overlay arrows */
.browser-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #fff;
  font-size: 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
  z-index: 3;
  opacity: 0;
}

.browser-viewport:hover .browser-arrow {
  opacity: 1;
}

.browser-arrow:hover {
  background: var(--teal-600);
  border-color: var(--teal-500);
  transform: translateY(-50%) scale(1.1);
}

.browser-arrow-prev {
  left: 16px;
}

.browser-arrow-next {
  right: 16px;
}

/* Thumbnail strip below browser */
.thumb-strip {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 20px 0 8px;
  scrollbar-width: thin;
  scrollbar-color: var(--teal-600) rgba(255, 255, 255, 0.08);
  -webkit-overflow-scrolling: touch;
}

.thumb-strip::-webkit-scrollbar {
  height: 4px;
}

.thumb-strip::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 2px;
}

.thumb-strip::-webkit-scrollbar-thumb {
  background: var(--teal-600);
  border-radius: 2px;
}

.thumb-item {
  flex: 0 0 auto;
  width: 140px;
  height: 86px;
  border-radius: 8px;
  overflow: hidden;
  cursor: pointer;
  border: 2px solid transparent;
  opacity: 0.6;
  transition: all 0.3s;
  position: relative;
}

.thumb-item:hover {
  opacity: 0.8;
}

.thumb-item.active {
  border-color: var(--teal-400);
  opacity: 1;
  box-shadow: 0 0 16px rgba(0, 128, 128, 0.35);
}

.thumb-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top left;
}

.thumb-item-label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 4px 6px;
  background: rgba(0, 0, 0, 0.82);
  font-size: 10px;
  font-weight: 700;
  color: #fff;
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.6);
}

/* Progress bar at bottom of browser */
.showcase-progress {
  height: 3px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 0 0 12px 12px;
  overflow: hidden;
}

.showcase-progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--teal-400), var(--teal-600));
  transition: width 0.5s var(--ease-out);
}

/* Navigation controls below */
.showcase-controls {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 20px;
  margin-top: 24px;
}

.showcase-nav-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #fff;
  font-size: 18px;
  cursor: pointer;
  transition: all 0.3s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.showcase-nav-btn:hover {
  background: var(--teal-600);
  border-color: var(--teal-500);
}

.showcase-play-btn {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--teal-600);
  border: none;
  color: #fff;
  font-size: 16px;
  cursor: pointer;
  transition: all 0.3s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.showcase-play-btn:hover {
  background: var(--teal-500);
  transform: scale(1.1);
}

.showcase-play-btn.paused {
  background: rgba(255, 255, 255, 0.15);
}

/* Phone mockup for Android screenshots */
.phone-carousel-wrapper {
  display: flex;
  justify-content: flex-start;
  gap: 30px;
  overflow-x: auto;
  overflow-y: hidden;
  padding: 20px 40px 40px;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--teal-600) rgba(255, 255, 255, 0.1);
  cursor: grab;
}

.phone-carousel-wrapper:active {
  cursor: grabbing;
}

.phone-carousel-wrapper::-webkit-scrollbar {
  height: 6px;
}

.phone-carousel-wrapper::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 3px;
}

.phone-carousel-wrapper::-webkit-scrollbar-thumb {
  background: var(--teal-600);
  border-radius: 3px;
}

.phone-mockup {
  flex: 0 0 auto;
  width: 240px;
  scroll-snap-align: center;
  perspective: 800px;
}

.phone-frame {
  position: relative;
  background: #1a1a1a;
  border-radius: 32px;
  padding: 14px;
  box-shadow: 0 15px 50px rgba(0, 0, 0, 0.5), inset 0 0 0 2px rgba(255, 255, 255, 0.1);
  transition: transform 0.5s var(--ease-out);
}

.phone-frame:hover {
  transform: rotateY(-10deg) rotateX(5deg) scale(1.05);
}

.phone-notch {
  width: 80px;
  height: 6px;
  background: #333;
  border-radius: 3px;
  margin: 0 auto 10px;
}

.phone-screen {
  border-radius: 20px;
  overflow: hidden;
  aspect-ratio: 9 / 19.5;
}

.phone-screen img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- ROLES SECTION ---------- */
.roles-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.role-card {
  background: #fff;
  border-radius: 20px;
  padding: 36px 28px;
  border: 1px solid var(--grey-200);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.role-card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 20px 50px rgba(0, 128, 128, 0.1);
  border-color: var(--teal-200);
}

.role-icon {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  margin-bottom: 20px;
}

.role-icon.agent {
  background: linear-gradient(135deg, #D1FAE5, #A7F3D0);
  color: #059669;
}

.role-icon.lead {
  background: linear-gradient(135deg, #DBEAFE, #BFDBFE);
  color: #2563EB;
}

.role-icon.manager {
  background: linear-gradient(135deg, #FEF3C7, #FDE68A);
  color: #D97706;
}

.role-icon.owner {
  background: linear-gradient(135deg, var(--teal-100), var(--teal-200));
  color: var(--teal-700);
}

.role-card h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--grey-900);
}

.role-card .role-subtitle {
  font-size: 13px;
  color: var(--grey-500);
  margin-bottom: 18px;
  font-weight: 500;
}

.role-features {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.role-feature {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  color: var(--grey-600);
  line-height: 1.5;
}

.role-feature .check {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--teal-100);
  color: var(--teal-600);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  margin-top: 2px;
}

/* ---------- HOW IT WORKS ---------- */
.how-it-works {
  background: #fff;
}

.how-it-works .container {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.how-it-works-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  position: relative;
  margin-top: 0;
}

.how-step {
  text-align: center;
  position: relative;
  z-index: 1;
}

.how-step-image {
  width: 100%;
  height: 260px;
  background: var(--grey-50);
  border-radius: 24px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 32px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  border: 1px solid var(--grey-100);
  transition: all var(--transition);
}

.how-step-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.how-step:hover .how-step-image {
  transform: translateY(-10px);
  border-color: var(--teal-200);
  box-shadow: 0 20px 50px rgba(0, 128, 128, 0.1);
}

.how-step:hover .how-step-image img {
  transform: scale(1.05);
}

.how-step h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--grey-900);
  min-height: 28px;
  /* Ensures consistent alignment */
}

.how-step p {
  font-size: 15px;
  color: var(--grey-500);
  line-height: 1.6;
  max-width: 280px;
  margin: 0 auto;
}

/* VOIP Exclusive Highlight */
.voip-live-card {
  margin-top: 80px;
  background: linear-gradient(135deg, var(--teal-900), var(--teal-800));
  border-radius: 24px;
  padding: 80px 60px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  color: #fff;
  overflow: hidden;
  position: relative;
  box-shadow: 0 30px 60px rgba(0, 77, 77, 0.3);
}

.voip-badge {
  position: absolute;
  top: 25px;
  right: -35px;
  background: var(--teal-400);
  color: var(--teal-950);
  padding: 6px 45px;
  font-size: 12px;
  font-weight: 800;
  transform: rotate(45deg);
  letter-spacing: 0.05em;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
  z-index: 10;
}

.voip-live-content .section-label {
  color: var(--teal-300);
}

.voip-live-content h3 {
  font-size: 36px;
  font-weight: 800;
  margin-bottom: 24px;
  line-height: 1.2;
}

.voip-live-content p {
  font-size: 18px;
  color: var(--teal-100);
  margin-bottom: 32px;
  line-height: 1.7;
}

.voip-features {
  display: grid;
  gap: 16px;
}

.voip-feature-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 16px;
  font-weight: 600;
  color: #fff;
}

.voip-feature-item svg {
  width: 20px;
  height: 20px;
  color: var(--teal-400);
}

.voip-live-visual {
  position: relative;
}

.live-suggestion-view {
  position: relative;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.6s var(--ease-out);
}

.live-suggestion-view:hover {
  transform: translateY(-10px) scale(1.02);
}

.live-suggestion-view img {
  max-width: 100%;
  max-height: 500px;
  object-fit: contain;
  filter: drop-shadow(0 30px 60px rgba(0, 0, 0, 0.3));
}

.suggestion-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 30px;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
  display: flex;
  justify-content: center;
}

.golden-moment {
  background: #FFFBEB;
  border: 1px solid #FDE68A;
  color: #92400E;
  padding: 12px 20px;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
  animation: pulse-gold 2.5s infinite;
}

@keyframes pulse-gold {
  0% {
    transform: scale(1);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
  }

  50% {
    transform: scale(1.05);
    box-shadow: 0 15px 35px rgba(217, 119, 6, 0.3);
  }

  100% {
    transform: scale(1);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
  }
}

.golden-moment svg {
  width: 18px;
  height: 18px;
  color: #D97706;
}

/* ---------- PRICING SECTION ---------- */
.pricing-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 48px;
}

.pricing-toggle span {
  font-size: 15px;
  font-weight: 500;
  color: var(--grey-500);
}

.pricing-toggle span.active {
  color: var(--grey-900);
  font-weight: 600;
}

.toggle-switch {
  position: relative;
  width: 56px;
  height: 30px;
  background: var(--grey-300);
  border-radius: 100px;
  cursor: pointer;
  transition: background 0.3s;
}

.toggle-switch.active {
  background: var(--teal-600);
}

.toggle-switch::after {
  content: '';
  position: absolute;
  width: 24px;
  height: 24px;
  background: #fff;
  border-radius: 50%;
  top: 3px;
  left: 3px;
  transition: transform 0.3s;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.15);
}

.toggle-switch.active::after {
  transform: translateX(26px);
}

.save-badge {
  font-size: 12px;
  font-weight: 700;
  color: var(--teal-600);
  background: var(--teal-100);
  padding: 4px 10px;
  border-radius: 100px;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  align-items: stretch;
}

.pricing-card {
  background: #fff;
  border-radius: 20px;
  padding: 28px 18px;
  border: 1px solid var(--grey-200);
  transition: all var(--transition);
  position: relative;
  display: flex;
  flex-direction: column;
}

.pricing-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.08);
}

.pricing-card.featured {
  border-color: var(--teal-400);
  box-shadow: 0 8px 30px rgba(0, 128, 128, 0.15);
  transform: scale(1.04);
}

.pricing-card.featured:hover {
  transform: scale(1.04) translateY(-6px);
}

.pricing-popular {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--teal-600), var(--teal-500));
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  padding: 6px 20px;
  border-radius: 100px;
  white-space: nowrap;
}

.pricing-card h3 {
  font-size: 20px;
  font-weight: 700;
  color: var(--grey-900);
  margin-bottom: 4px;
}

.pricing-card .pricing-desc {
  font-size: 13px;
  color: var(--grey-500);
  margin-bottom: 20px;
}

.pricing-amount {
  margin-bottom: 24px;
}

.pricing-amount .currency {
  font-size: 20px;
  font-weight: 700;
  color: var(--grey-700);
  vertical-align: top;
}

.pricing-amount .price {
  font-size: 44px;
  font-weight: 800;
  color: var(--grey-900);
  letter-spacing: -0.03em;
}

.pricing-amount .period {
  font-size: 14px;
  color: var(--grey-500);
}

.pricing-amount .per-agent {
  display: block;
  font-size: 12px;
  color: var(--teal-600);
  font-weight: 600;
  margin-top: 4px;
}

.pricing-features {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--grey-200);
  flex: 1;
}

.pricing-feature {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: var(--grey-600);
  line-height: 1.4;
}

.pricing-feature svg {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  color: var(--teal-500);
  margin-top: 1px;
}

.pricing-card .btn {
  width: 100%;
  justify-content: center;
  margin-top: auto;
}


/* ---------- ABOUT US ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-image {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
}

.about-image img {
  width: 100%;
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

.about-text h2 {
  font-size: 36px;
  font-weight: 800;
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}

.about-text p {
  font-size: 16px;
  color: var(--grey-600);
  line-height: 1.8;
  margin-bottom: 16px;
}

.about-highlights {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 32px;
}

.about-highlight {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.about-highlight-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--teal-50);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--teal-600);
  font-size: 20px;
  flex-shrink: 0;
}

.about-highlight h4 {
  font-size: 14px;
  font-weight: 700;
  color: var(--grey-900);
  margin-bottom: 4px;
}

.about-highlight p {
  font-size: 13px;
  color: var(--grey-500);
  margin-bottom: 0;
}

/* Stats Counter Row */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 60px;
}

.stat-card {
  text-align: center;
  background: #fff;
  border-radius: 16px;
  padding: 32px 20px;
  border: 1px solid var(--grey-200);
}

.stat-number {
  font-size: 36px;
  font-weight: 800;
  color: var(--teal-600);
  margin-bottom: 6px;
}

.stat-label {
  font-size: 14px;
  color: var(--grey-500);
  font-weight: 500;
}

/* ---------- CONTACT US ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}

.contact-form {
  background: #fff;
  border-radius: 20px;
  padding: 40px;
  border: 1px solid var(--grey-200);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--grey-700);
  margin-bottom: 6px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--grey-200);
  border-radius: 12px;
  font-size: 15px;
  font-family: inherit;
  color: var(--grey-900);
  background: var(--grey-50);
  transition: all 0.3s;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--teal-500);
  box-shadow: 0 0 0 3px rgba(0, 128, 128, 0.1);
  background: #fff;
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 28px;
  padding-top: 10px;
}

.contact-info-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 24px;
  background: #fff;
  border-radius: 16px;
  border: 1px solid var(--grey-200);
  transition: all 0.3s;
  text-decoration: none;
  cursor: pointer;
}

.contact-info-card:hover {
  border-color: var(--teal-300);
  box-shadow: 0 10px 25px rgba(0, 128, 128, 0.12);
  transform: translateY(-4px);
}

.contact-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--teal-50);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all 0.3s;
  animation: iconPulse 3s ease-in-out infinite;
}

.email-icon {
  color: #3b82f6;
  background: rgba(59, 130, 246, 0.1);
  animation-delay: 0s;
}

.phone-icon {
  color: var(--teal-600);
  background: var(--teal-50);
  animation-delay: 1s;
}

.whatsapp-icon {
  color: #25d366;
  background: rgba(37, 211, 102, 0.1);
  animation-delay: 2s;
}

.contact-info-card:hover .contact-icon {
  transform: scale(1.1) rotate(5deg);
  animation: none;
}

@keyframes iconPulse {

  0%,
  100% {
    transform: scale(1);
  }

  50% {
    transform: scale(1.08) rotate(3deg);
  }
}

.contact-info-card h4 {
  font-size: 17px;
  font-weight: 700;
  color: var(--grey-900);
  margin-bottom: 4px;
}

.contact-info-card p {
  font-size: 14px;
  color: var(--grey-600);
  line-height: 1.5;
}

/* ---------- CTA BANNER ---------- */
.cta-banner {
  background: linear-gradient(135deg, var(--teal-600), var(--teal-700));
  color: #fff;
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.cta-banner .container {
  position: relative;
  z-index: 1;
}

.cta-banner h2 {
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 800;
  margin-bottom: 16px;
}

.cta-banner p {
  font-size: 18px;
  opacity: 0.85;
  margin-bottom: 32px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

.cta-banner-buttons {
  display: flex;
  justify-content: center;
  gap: 16px;
}

/* ---------- FOOTER ---------- */
.footer {
  background: var(--grey-900);
  color: var(--grey-300);
  padding: 60px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand img {
  height: 40px;
  border-radius: 8px;
  margin-bottom: 16px;
}

.footer-brand p {
  font-size: 14px;
  color: var(--grey-400);
  line-height: 1.7;
  max-width: 300px;
}

.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}

.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--grey-400);
  font-size: 18px;
  transition: all 0.3s;
}

.footer-social a:hover {
  background: var(--teal-600);
  color: #fff;
}

.footer-column h4 {
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 18px;
}

.footer-column a {
  display: block;
  font-size: 14px;
  color: var(--grey-400);
  padding: 6px 0;
  transition: color 0.3s;
}

.footer-column a:hover {
  color: var(--teal-400);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-bottom p {
  font-size: 13px;
  color: var(--grey-500);
}

.footer-bottom-links {
  display: flex;
  gap: 24px;
}

.footer-bottom-links a {
  font-size: 13px;
  color: var(--grey-500);
  transition: color 0.3s;
}

.footer-bottom-links a:hover {
  color: var(--teal-400);
}

/* ---------- SCROLL ANIMATIONS ---------- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-scale {
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

.reveal-scale.visible {
  opacity: 1;
  transform: scale(1);
}

/* stagger children */
.stagger>* {
  transition-delay: calc(var(--i, 0) * 0.1s);
}

/* ---------- RESPONSIVE ---------- */
/* ---------- RESPONSIVE ---------- */

/* Tablets & Small Laptops */
@media (max-width: 1024px) {
  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 48px;
  }

  .hero-text {
    max-width: 100%;
    margin: 0 auto;
  }

  .hero-badge,
  .hero-cta,
  .hero-stats {
    justify-content: center;
  }

  .hero-visual {
    max-width: 600px;
    margin: 40px auto 0;
  }

  .roles-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .ai-agent-overhaul-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }

  .hero-float {
    display: none;
  }
}

/* Phones & Small Tablets */
@media (max-width: 768px) {
  :root {
    --section-py: 60px;
  }

  .navbar-links {
    display: none;
  }

  .menu-toggle {
    display: flex;
  }

  .navbar-actions .btn-outline {
    display: none;
  }

  .navbar-actions .btn-primary {
    display: inline-flex;
    padding: 8px 16px;
    font-size: 13px;
  }

  .navbar-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    padding: 32px 24px;
    gap: 20px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
    border-bottom-left-radius: 20px;
    border-bottom-right-radius: 20px;
    text-align: center;
    border-top: 1px solid var(--border);
  }

  .navbar-links.open .btn-mobile-only {
    display: flex;
    margin-top: 10px;
  }

  .hero h1 {
    font-size: clamp(32px, 8vw, 42px);
  }

  .hero p {
    font-size: 16px;
  }

  .hero-stats {
    flex-direction: column;
    align-items: center;
    gap: 20px;
  }

  .ai-agent-overhaul-grid,
  .how-it-works-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .ai-image-container {
    aspect-ratio: 16/10;
  }

  .roles-grid,
  .pricing-grid,
  .about-highlights,
  .contact-grid,
  .about-grid {
    grid-template-columns: 1fr;
  }

  .pricing-card.featured {
    transform: none;
  }

  .pricing-card.featured:hover {
    transform: translateY(-6px);
  }

  /* AI Voice Agent Mobile Fix */
  .ai-voice-row {
    display: flex !important;
    flex-direction: column-reverse;
    gap: 24px;
    text-align: center;
  }

  .ai-voice-row.reverse {
    direction: ltr !important;
  }

  .ai-voice-row.reverse>* {
    direction: ltr !important;
  }

  .ai-voice-row-img {
    max-width: 100%;
    margin: 0 auto;
  }

  .ai-voice-row-text {
    padding: 0;
  }

  .ai-voice-feature-icon {
    margin: 0 auto 12px;
  }

  .ai-voice-hero {
    display: flex !important;
    flex-direction: column-reverse;
    text-align: center;
    gap: 40px;
  }

  .ai-voice-hero-text .section-title {
    text-align: center;
  }

  .ai-voice-stats {
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
  }

  .ai-voice-stat {
    text-align: center;
    min-width: 100px;
  }

  .ai-voice-features-list {
    gap: 32px;
  }

  .about-grid {
    display: flex !important;
    flex-direction: column;
    gap: 32px;
    text-align: center;
  }

  .about-text {
    margin-top: 0;
  }

  .about-text h2 {
    font-size: 28px;
    margin-bottom: 20px;
  }

  .about-highlights {
    justify-items: center;
    margin-top: 24px;
    gap: 16px;
  }

  .about-highlight {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .stats-row {
    grid-template-columns: 1fr 1fr;
  }

  .browser-showcase {
    max-width: 100%;
  }

  .browser-viewport {
    aspect-ratio: 4/3;
  }

  .thumb-item {
    width: 100px;
    height: 64px;
  }

  .voip-live-card {
    grid-template-columns: 1fr;
    padding: 40px 24px;
    gap: 32px;
    text-align: center;
  }

  .voip-live-content h3 {
    font-size: 28px;
  }

  .voip-features {
    justify-items: center;
  }
}

/* Small Phones */
@media (max-width: 480px) {
  .hero-cta {
    flex-direction: column;
    width: 100%;
  }

  .hero-cta .btn {
    width: 100%;
    justify-content: center;
  }

  .feature-slide {
    flex: 0 0 90%;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }
}

/* ---------- Preloader ---------- */
.preloader {
  position: fixed;
  inset: 0;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.5s, visibility 0.5s;
}

.preloader.hidden {
  opacity: 0;
  visibility: hidden;
}

.preloader-spinner {
  width: 48px;
  height: 48px;
  border: 4px solid var(--grey-200);
  border-top-color: var(--teal-600);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* ---------- MI FLOW CHART ---------- */
.mi-flow-container {
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  gap: 24px;
  max-width: 1100px;
  margin: 60px auto 40px;
  position: relative;
}

.mi-step {
  flex: 1;
  text-align: center;
  position: relative;
  padding: 40px 24px;
  background: #fff;
  border-radius: 24px;
  border: 1px solid var(--grey-200);
  transition: all 0.4s var(--ease-out);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
}

.mi-step:hover {
  transform: translateY(-8px);
  border-color: var(--teal-300);
  box-shadow: 0 20px 50px rgba(0, 128, 128, 0.1);
}

.mi-icon {
  width: 72px;
  height: 72px;
  background: var(--teal-50);
  color: var(--teal-600);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 36px;
  margin: 0 auto 24px;
  box-shadow: inset 0 0 0 1px rgba(0, 128, 128, 0.1);
}

.mi-step h4 {
  font-size: 19px;
  font-weight: 800;
  margin-bottom: 12px;
  color: var(--grey-900);
  letter-spacing: -0.01em;
}

.mi-step p {
  font-size: 14px;
  color: var(--grey-500);
  line-height: 1.6;
}

.mi-connector {
  position: absolute;
  top: 50%;
  right: -28px;
  transform: translateY(-50%);
  color: var(--teal-200);
  z-index: 2;
}

.mi-step.decision {
  border: 2px dashed var(--teal-400);
  background: linear-gradient(135deg, #fff, var(--teal-50));
}

.mi-score-dial {
  font-size: 40px;
  font-weight: 900;
  color: var(--teal-600);
  margin-bottom: 12px;
  background: linear-gradient(135deg, var(--teal-600), var(--teal-400));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.mi-outcomes {
  flex: 1.6;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.mi-outcome {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 24px 30px;
  background: #fff;
  border-radius: 20px;
  border: 1px solid var(--grey-200);
  flex: 1;
  text-align: left;
  transition: all 0.3s;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.02);
}

.mi-outcome:hover {
  transform: translateX(10px);
  border-color: var(--teal-200);
  box-shadow: 0 10px 30px rgba(0, 128, 128, 0.08);
}

.mi-outcome.positive {
  border-left: 6px solid var(--teal-500);
}

.mi-outcome.negative {
  border-left: 6px solid var(--grey-400);
}

.outcome-icon {
  font-size: 32px;
  flex-shrink: 0;
}

.mi-outcome h5 {
  font-size: 17px;
  font-weight: 800;
  margin-bottom: 4px;
  color: var(--grey-900);
}

.mi-outcome p {
  font-size: 14px;
  color: var(--grey-600);
  margin: 0;
  line-height: 1.5;
}

/* Responsivity */
@media (max-width: 1024px) {
  .mi-flow-container {
    flex-direction: column;
    align-items: center;
    gap: 60px;
  }
  .mi-connector {
    top: auto;
    bottom: -45px;
    right: 50%;
    transform: translateX(50%) rotate(90deg);
  }
  .mi-step {
    width: 100%;
    max-width: 500px;
  }
  .mi-outcomes {
    width: 100%;
    max-width: 500px;
  }
}

/* ---------- PRICING COMPARISON SECTION ---------- */
.pricing-comparison {
  margin-top: 40px;
  margin-bottom: 60px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.comparison-tabs {
  display: inline-flex;
  background: var(--grey-100);
  padding: 6px;
  border-radius: 14px;
  gap: 4px;
  margin-bottom: 40px;
  border: 1px solid var(--border);
}

.tab-btn {
  padding: 10px 24px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  background: transparent;
  color: var(--grey-500);
  transition: all 0.3s var(--ease-out);
}

.tab-btn.active {
  background: #fff;
  color: var(--teal-600);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.comparison-panels {
  width: 100%;
  max-width: 800px;
  position: relative;
}

.comparison-panel {
  display: none;
  background: #fff;
  border-radius: 24px;
  padding: 48px;
  border: 1px solid var(--border);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.04);
  animation: fadeIn 0.5s var(--ease-out);
}

.comparison-panel.active {
  display: block;
}

.comparison-panel h4 {
  font-size: 20px;
  font-weight: 800;
  margin-bottom: 24px;
  color: var(--grey-900);
}

.comparison-panel ul {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 32px;
}

.comparison-panel li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 16px;
  color: var(--grey-700);
  font-weight: 500;
}

.comparison-result {
  padding: 16px 24px;
  background: var(--grey-50);
  border-radius: 12px;
  font-weight: 700;
  color: var(--grey-900);
  text-align: center;
  border: 1px solid var(--border);
}

.comparison-result.success {
  background: var(--teal-50);
  color: var(--teal-700);
  border-color: var(--teal-100);
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 768px) {
  .comparison-panel {
    padding: 32px 20px;
  }
}