/* ==========================================================================
   OmniRing AI CSS — Premium High-Contrast Light Tech Theme (Linear & Apple Style)
   ========================================================================== */

:root {
  /* Premium Light Tech Palette (Vibrant, high-contrast, clean & modern) */
  --bg-color: #f3f5fa;         /* Very soft, clean lavender/blue tint */
  --bg-card: rgba(255, 255, 255, 0.85); /* Rich translucent glass card */
  --bg-card-hover: rgba(255, 255, 255, 0.95);
  
  --text-primary: #0f172a;     /* Deep slate/charcoal */
  --text-secondary: #334155;   /* Slate 700 */
  --text-tertiary: #64748b;    /* Slate 500 */
  
  /* Brand accents - enriched and highly vibrant */
  --primary: #4f46e5;          /* Vibrant Indigo */
  --primary-light: #6366f1;
  --primary-glow: rgba(79, 70, 229, 0.12);
  
  --accent: #d946ef;           /* Fuchsia/Pink Neon */
  --accent-light: #f472b6;
  --accent-glow: rgba(217, 70, 239, 0.1);
  
  --secondary: #059669;        /* Vivid Emerald */
  --secondary-glow: rgba(5, 150, 105, 0.12);
  
  --warning: #ea580c;
  --danger: #e11d48;
  
  /* Precision Indigo-tinted Glass Borders & Soft Color-Cast Shadows */
  --border-glass: rgba(79, 70, 229, 0.09);
  --border-active: rgba(79, 70, 229, 0.35);
  --shadow-soft: 0 12px 40px -12px rgba(79, 70, 229, 0.08), 0 4px 12px -4px rgba(79, 70, 229, 0.03);
  --shadow-hover: 0 30px 60px -15px rgba(79, 70, 229, 0.16), 0 8px 24px -8px rgba(79, 70, 229, 0.06);
  
  --font-sans: 'Inter', sans-serif;
  --font-display: 'Outfit', sans-serif;
  
  --container-width: 1200px;
}

/* ── Reset & Global ──────────────────────────────────────────────────────── */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  background-color: var(--bg-color);
  color: var(--text-primary);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
}

body {
  overflow-x: hidden;
  position: relative;
  line-height: 1.6;
  background: 
    radial-gradient(var(--border-glass) 1px, transparent 1px) 0 0 / 24px 24px,
    var(--bg-color);
}

/* ── Ambient Glow FX (Soft Pastels) ─────────────────────────────────────── */
.glow-bg {
  position: absolute;
  width: 900px;
  height: 900px;
  border-radius: 50%;
  filter: blur(140px);
  z-index: -1;
  opacity: 0.20;
  pointer-events: none;
}

.glow-1 {
  background: radial-gradient(circle, rgba(99, 102, 241, 0.25) 0%, rgba(255,255,255,0) 70%);
  top: -300px;
  right: -100px;
  animation: float1 25s infinite alternate;
}

.glow-2 {
  background: radial-gradient(circle, rgba(217, 70, 239, 0.2) 0%, rgba(255,255,255,0) 70%);
  top: 700px;
  left: -200px;
  animation: float2 30s infinite alternate;
}

@keyframes float1 {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(80px, 50px) scale(1.08); }
}

@keyframes float2 {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(-60px, 90px) scale(1.05); }
}

/* ── Layout & Typography ─────────────────────────────────────────────────── */
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

.text-center { text-align: center; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text-primary);
}

/* ── Premium Light Glass Panels ─────────────────────────────────────────── */
.glass-panel {
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--border-glass);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-radius: 28px;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.4);
}

.glass-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: 20px;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: var(--shadow-soft);
}

.glass-card:hover {
  background: var(--bg-card-hover);
  border-color: rgba(79, 70, 229, 0.2);
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}

/* ── Premium Buttons ─────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-sans);
  font-weight: 600;
  text-decoration: none;
  border-radius: 14px;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, #3b82f6 100%);
  color: #ffffff;
  box-shadow: 0 4px 20px rgba(79, 70, 229, 0.25);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(79, 70, 229, 0.4);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.8);
  color: var(--text-primary);
  border: 1px solid var(--border-glass);
  box-shadow: 0 4px 12px rgba(79, 70, 229, 0.04);
}

.btn-secondary:hover {
  background: #ffffff;
  border-color: rgba(79, 70, 229, 0.25);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(79, 70, 229, 0.08);
}

.btn-secondary:hover {
  background: var(--bg-color);
  border-color: rgba(0, 0, 0, 0.5);
  transform: translateY(-2px);
}

.btn-nav {
  padding: 10px 20px;
  font-size: 14px;
}

.btn-lg {
  padding: 18px 36px;
  font-size: 16px;
  border-radius: 16px;
}

.btn-full {
  width: 100%;
  padding: 16px;
  font-size: 16px;
}

/* ── Navigation ──────────────────────────────────────────────────────────── */
header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(243, 245, 250, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-glass);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 84px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.logo-emoji {
  font-size: 26px;
}

.logo-text {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 24px;
  letter-spacing: -0.04em;
  background: linear-gradient(135deg, var(--text-primary) 0%, var(--primary) 60%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.badge {
  background: rgba(79, 70, 229, 0.08);
  color: var(--primary);
  border: 1px solid rgba(79, 70, 229, 0.15);
  padding: 3px 9px;
  font-size: 10px;
  font-weight: 700;
  border-radius: 20px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

nav {
  display: flex;
  gap: 36px;
}

nav a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 15px;
  font-weight: 500;
  transition: color 0.2s ease;
}

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

/* ── Hero Section ────────────────────────────────────────────────────────── */
.hero-section {
  padding: 110px 0 130px 0;
}

.hero-container {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  align-items: center;
  gap: 64px;
}

.promo-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(79, 70, 229, 0.06);
  border: 1px solid rgba(79, 70, 229, 0.12);
  padding: 8px 18px;
  border-radius: 30px;
  margin-bottom: 28px;
  font-size: 13px;
  font-weight: 600;
  color: var(--primary);
}

.hero-content h1 {
  font-size: 58px;
  line-height: 1.1;
  letter-spacing: -0.04em;
  margin-bottom: 28px;
  background: linear-gradient(135deg, var(--text-primary) 0%, var(--primary) 60%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-desc {
  font-size: 19px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 44px;
}

.hero-cta-group {
  display: flex;
  gap: 18px;
  margin-bottom: 56px;
}

.stats-row {
  display: flex;
  gap: 56px;
  border-top: 1px solid var(--border-glass);
  padding-top: 36px;
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-num {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 800;
  color: var(--text-primary);
  background: linear-gradient(to right, var(--text-primary), var(--primary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.stat-label {
  font-size: 12px;
  color: var(--text-tertiary);
  font-weight: 700;
  text-transform: uppercase;
  margin-top: 6px;
  letter-spacing: 0.08em;
}

/* ── App Mockup / Visualizer ─────────────────────────────────────────────── */
.hero-visualizer {
  display: flex;
  justify-content: center;
}

.phone-frame {
  width: 380px;
  padding: 24px;
  border-radius: 36px;
  position: relative;
  overflow: hidden;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  box-shadow: 0 30px 60px -15px rgba(0, 0, 0, 0.5);
}

.phone-frame::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 140px;
  height: 24px;
  background: #0f172a;
  border-radius: 0 0 16px 16px;
}

.app-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 16px;
  margin-bottom: 24px;
}

.app-subtitle {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--text-tertiary);
}

.app-title {
  font-size: 19px;
  font-weight: 700;
  color: var(--text-primary);
}

.app-avatar {
  width: 38px;
  height: 38px;
  background: #f1f5f9;
  border: 1px solid var(--border-glass);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}

.app-card {
  padding: 18px;
  border-radius: 18px;
  background: var(--bg-color);
  border: 1px solid var(--border-glass);
}

.active-border {
  border-color: var(--primary);
  box-shadow: 0 0 25px var(--primary-glow);
}

.app-card-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.overline {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
}

.glow-text {
  color: var(--primary);
}

.app-hint {
  font-size: 12px;
  color: var(--text-tertiary);
  margin-top: 4px;
}

.toggle-switch {
  width: 54px;
  height: 30px;
  border-radius: 15px;
  background: #cbd5e1;
  padding: 3px;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: pointer;
}

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

.toggle-knob {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: white;
  box-shadow: 0 3px 6px rgba(0,0,0,0.15);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.toggle-switch.active .toggle-knob {
  transform: translateX(24px);
}

.app-status-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--border-glass);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--secondary);
  box-shadow: 0 0 8px var(--secondary);
}

.status-text {
  font-size: 11px;
  color: var(--secondary);
  font-weight: 700;
}

.app-section-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--text-tertiary);
  margin-top: 26px;
  margin-bottom: 14px;
}

.feed-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.feed-item {
  padding: 18px;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.muted-feed {
  opacity: 0.55;
}

.feed-header {
  display: flex;
  align-items: center;
  gap: 14px;
}

.feed-avatar {
  font-size: 22px;
}

.feed-meta {
  flex: 1;
}

.feed-meta h5 {
  font-size: 15px;
  font-weight: 700;
}

.feed-meta p {
  font-size: 11px;
  color: var(--text-tertiary);
  margin-top: 2px;
}

.status-tag {
  font-size: 10px;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: 12px;
  text-transform: uppercase;
}

.status-booked {
  background: rgba(16, 185, 129, 0.08);
  color: #065f46;
  border: 1px solid rgba(16, 185, 129, 0.2);
}

.status-escalated {
  background: rgba(225, 29, 72, 0.06);
  color: #9f1239;
  border: 1px solid rgba(225, 29, 72, 0.15);
}

.feed-summary {
  font-size: 13px;
  color: var(--text-secondary);
  margin-top: 12px;
  line-height: 1.5;
}

.feed-outcome {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px dashed var(--border-glass);
}

.feed-outcome span {
  font-size: 12px;
  color: var(--text-secondary);
  font-weight: 600;
}

/* ── Voice Assistant Simulator Section ───────────────────────────────────── */
.simulator-section {
  padding: 110px 0;
  background: #f1f5f9;
}

.section-title {
  margin-bottom: 64px;
}

.section-title h2 {
  font-size: 42px;
  margin-bottom: 18px;
  background: linear-gradient(135deg, var(--text-primary) 0%, var(--primary) 60%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-title p {
  color: var(--text-secondary);
  font-size: 19px;
}

.simulator-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 56px;
  align-items: stretch;
}

.voices-column {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.voice-row {
  display: flex;
  align-items: center;
  gap: 22px;
  padding: 22px;
  border-radius: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.02);
}

.voice-row:hover {
  background: var(--bg-color);
  border-color: rgba(0, 0, 0, 0.5);
  transform: translateX(4px);
}

.active-voice {
  background: rgba(79, 70, 229, 0.03);
  border-color: var(--primary);
  box-shadow: 0 8px 24px rgba(79, 70, 229, 0.08);
}

.voice-emoji {
  font-size: 34px;
}

.voice-info {
  flex: 1;
}

.voice-info h4 {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 4px;
}

.voice-info p {
  font-size: 13px;
  color: var(--text-tertiary);
  line-height: 1.45;
}

.voice-play-icon {
  font-size: 24px;
  color: var(--text-tertiary);
}

.active-voice .voice-play-icon {
  color: var(--primary);
}

.visualizer-column {
  padding: 36px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: var(--bg-card);
}

.visualizer-header {
  display: flex;
  justify-content: flex-start;
  margin-bottom: 28px;
}

.active-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(79, 70, 229, 0.06);
  border: 1px solid rgba(79, 70, 229, 0.12);
  padding: 8px 16px;
  border-radius: 20px;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary);
  animation: pulseLight 1.5s infinite alternate;
}

@keyframes pulseLight {
  0% { transform: scale(1); opacity: 0.5; }
  100% { transform: scale(1.3); opacity: 1; box-shadow: 0 0 8px var(--primary); }
}

#voice-status-label {
  font-size: 12px;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.waveform-container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  height: 130px;
  margin: 36px 0;
}

.wave-bar {
  width: 5px;
  height: 20px;
  background: linear-gradient(to top, var(--primary) 0%, var(--accent) 100%);
  border-radius: 10px;
  transition: height 0.15s ease;
}

.wave-active {
  animation: bounceBar 0.8s ease-in-out infinite alternate;
}

.wave-active:nth-child(2n) { animation-delay: 0.12s; }
.wave-active:nth-child(3n) { animation-delay: 0.24s; }
.wave-active:nth-child(4n) { animation-delay: 0.36s; }

@keyframes bounceBar {
  0% { height: 16px; }
  100% { height: 84px; }
}

.dialog-box {
  background: var(--bg-color);
  border: 1px solid var(--border-glass);
  padding: 24px;
  border-radius: 20px;
  margin-bottom: 36px;
  min-height: 90px;
  display: flex;
  align-items: center;
}

.dialog-box p {
  font-size: 16px;
  line-height: 1.55;
  color: var(--text-secondary);
}

.text-glow {
  text-shadow: none;
}

.visualizer-controls {
  display: flex;
  gap: 18px;
}

.visualizer-controls button {
  flex: 1;
}

/* ── Integrations Section ────────────────────────────────────────────────── */
.integrations-section {
  padding: 110px 0;
}

.integrations-container {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 72px;
  padding: 64px;
  background: var(--bg-card);
}

.integrations-content h2 {
  font-size: 42px;
  margin-top: 14px;
  margin-bottom: 24px;
  line-height: 1.2;
}

.integrations-content p {
  color: var(--text-secondary);
  font-size: 17px;
  line-height: 1.65;
  margin-bottom: 36px;
}

.integration-icons-row {
  display: flex;
  gap: 22px;
}

.icon-bubble {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: #f1f5f9;
  border: 1px solid var(--border-glass);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.icon-bubble:hover {
  transform: scale(1.18) rotate(5deg);
  border-color: var(--primary);
  background: rgba(79,70,229,0.06);
  box-shadow: 0 10px 20px var(--primary-glow);
}

.integrations-grid {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.int-card {
  padding: 24px;
  background: var(--bg-color);
}

.int-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 10px;
}

.int-icon {
  font-size: 22px;
}

.int-header h4 {
  font-size: 16px;
  font-weight: 700;
}

.int-card p {
  font-size: 14px;
  color: var(--text-tertiary);
  line-height: 1.55;
}

/* ── How It Works ────────────────────────────────────────────────────────── */
.how-section {
  padding: 110px 0;
  background: rgba(241, 245, 249, 0.6);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 36px;
}

.step-card {
  padding: 44px 36px;
  position: relative;
  background: var(--bg-card);
}

.step-num {
  font-family: var(--font-display);
  font-size: 52px;
  font-weight: 800;
  color: rgba(79, 70, 229, 0.08);
  position: absolute;
  top: 26px;
  right: 36px;
}

.step-card h3 {
  font-size: 21px;
  font-weight: 700;
  margin-bottom: 18px;
}

.step-card p {
  color: var(--text-secondary);
  font-size: 15px;
  line-height: 1.6;
}

/* ── Onboarding / Signup Section ────────────────────────────────────────── */
.signup-section {
  padding: 130px 0;
}

.signup-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  padding: 72px;
  align-items: center;
  background: var(--bg-card);
}

.signup-info h2 {
  font-size: 44px;
  margin-bottom: 24px;
  line-height: 1.15;
  background: linear-gradient(135deg, var(--text-primary) 0%, var(--primary) 60%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.signup-info p {
  color: var(--text-secondary);
  font-size: 18px;
  margin-bottom: 36px;
}

.signup-perks {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.perk-item {
  display: flex;
  align-items: center;
  gap: 14px;
}

.perk-item span {
  font-size: 15px;
  color: var(--text-secondary);
  font-weight: 600;
}

.signup-form {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.form-group label {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-secondary);
}

.form-group input,
.form-group select {
  width: 100%;
  padding: 16px;
  border-radius: 14px;
  background: var(--bg-color);
  border: 1px solid var(--border-glass);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 15px;
  outline: none;
  transition: all 0.2s ease;
}

.form-group input:focus,
.form-group select:focus {
  border-color: var(--primary);
  background: var(--bg-card);
  box-shadow: 0 0 20px rgba(79, 70, 229, 0.1);
}

.form-hint {
  font-size: 12px;
  color: var(--text-tertiary);
  text-align: center;
}

/* ── Footer ──────────────────────────────────────────────────────────────── */
footer {
  padding: 72px 0 56px 0;
  border-top: 1px solid var(--border-glass);
  background: #0f172a;
  color: #ffffff;
}

footer h4 {
  color: #ffffff;
}

footer p {
  color: #94a3b8 !important;
}

.footer-container {
  border-top: 1px solid rgba(255,255,255,0.08) !important;
}

.copyright {
  font-size: 14px;
  color: #64748b;
}

/* ── Features Section ────────────────────────────────────────────────────── */
.features-section {
  padding: 110px 0;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.feature-card {
  padding: 40px 32px;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: 20px;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: var(--shadow-soft);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary) 0%, var(--accent) 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(79, 70, 229, 0.2);
}

.feature-card:hover::before {
  opacity: 1;
}

.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  margin-bottom: 22px;
  background: rgba(79, 70, 229, 0.06);
  border: 1px solid rgba(79, 70, 229, 0.1);
}

.feature-card h3 {
  font-size: 19px;
  font-weight: 700;
  margin-bottom: 12px;
}

.feature-card p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ── Social Proof / Testimonials ─────────────────────────────────────────── */
.testimonials-section {
  padding: 110px 0;
  background: rgba(241, 245, 249, 0.6);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.testimonial-card {
  padding: 36px;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: 20px;
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.testimonial-stars {
  display: flex;
  gap: 4px;
  color: #f59e0b;
  font-size: 18px;
}

.testimonial-quote {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.65;
  font-style: italic;
  flex: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 16px;
  border-top: 1px solid var(--border-glass);
}

.testimonial-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: #ffffff;
  font-weight: 700;
  font-family: var(--font-display);
}

.testimonial-author-info h4 {
  font-size: 15px;
  font-weight: 700;
}

.testimonial-author-info p {
  font-size: 13px;
  color: var(--text-tertiary);
  margin-top: 2px;
}

/* ── Trust Signals Bar ───────────────────────────────────────────────────── */
.trust-bar {
  padding: 56px 0;
  border-top: 1px solid var(--border-glass);
  border-bottom: 1px solid var(--border-glass);
}

.trust-bar-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 56px;
  flex-wrap: wrap;
}

.trust-label {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-tertiary);
  white-space: nowrap;
}

.trust-logo {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-tertiary);
  opacity: 0.55;
  transition: opacity 0.3s ease;
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}

.trust-logo:hover {
  opacity: 1;
}

.trust-logo ion-icon {
  font-size: 22px;
}

/* ── Pricing Section ─────────────────────────────────────────────────────── */
.pricing-section {
  padding: 110px 0;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  align-items: stretch;
}

.pricing-card {
  padding: 44px 36px;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: 24px;
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
}

.pricing-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}

.pricing-card.featured {
  border-color: var(--primary);
  box-shadow: 0 20px 50px rgba(79, 70, 229, 0.12);
}

.pricing-card.featured::before {
  content: 'Most Popular';
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--primary) 0%, #3b82f6 100%);
  color: #ffffff;
  padding: 6px 20px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.pricing-tier {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--primary);
  margin-bottom: 8px;
}

.pricing-price {
  font-family: var(--font-display);
  font-size: 52px;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.pricing-price span {
  font-size: 18px;
  font-weight: 500;
  color: var(--text-tertiary);
}

.pricing-desc {
  font-size: 15px;
  color: var(--text-secondary);
  margin-bottom: 32px;
  line-height: 1.5;
}

.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 36px;
  flex: 1;
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: var(--text-secondary);
}

.pricing-features li ion-icon {
  color: var(--secondary);
  font-size: 18px;
  flex-shrink: 0;
}

/* ── App Store Badges ────────────────────────────────────────────────────── */
.app-badges {
  display: flex;
  gap: 14px;
  margin-top: 18px;
  flex-wrap: wrap;
}

.app-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 22px;
  border-radius: 14px;
  background: #0f172a;
  color: #ffffff;
  text-decoration: none;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  border: 1px solid rgba(255,255,255,0.08);
}

.app-badge:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.25);
}

.app-badge ion-icon {
  font-size: 24px;
}

.app-badge-text {
  display: flex;
  flex-direction: column;
}

.app-badge-text small {
  font-size: 10px;
  opacity: 0.7;
  line-height: 1;
}

.app-badge-text strong {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.2;
}

/* ── Industries Grid (expanded) ──────────────────────────────────────────── */
.industries-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

/* ── Footer Links (sub-pages) ────────────────────────────────────────────── */
.footer-links {
  display: flex;
  gap: 24px;
}

.footer-links a {
  color: #94a3b8;
  text-decoration: none;
  font-size: 14px;
  transition: color 0.2s ease;
}

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

/* ── Mobile Hamburger Menu ───────────────────────────────────────────────── */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  z-index: 200;
  background: none;
  border: none;
}

.menu-toggle span {
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all 0.3s ease;
}

.mobile-nav {
  display: none;
  position: fixed;
  top: 0;
  right: -100%;
  width: 300px;
  height: 100vh;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  z-index: 150;
  padding: 100px 36px 36px;
  transition: right 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  border-left: 1px solid var(--border-glass);
  box-shadow: -10px 0 40px rgba(0, 0, 0, 0.4);
}

.mobile-nav.open {
  right: 0;
}

.mobile-nav a {
  display: block;
  padding: 16px 0;
  font-size: 17px;
  font-weight: 600;
  color: var(--text-primary);
  text-decoration: none;
  border-bottom: 1px solid var(--border-glass);
  transition: color 0.2s ease;
}

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

.mobile-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 23, 42, 0.3);
  z-index: 140;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.mobile-overlay.open {
  opacity: 1;
}

/* ── Scroll to Top Button ────────────────────────────────────────────────── */
.scroll-top-btn {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary) 0%, #3b82f6 100%);
  color: #ffffff;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  box-shadow: 0 8px 24px rgba(79, 70, 229, 0.3);
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.3s ease;
  z-index: 90;
  pointer-events: none;
}

.scroll-top-btn.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.scroll-top-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(79, 70, 229, 0.4);
}

/* ── Section Reveal Animations ───────────────────────────────────────────── */
.reveal-section {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-section.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ── Responsive Adaptation ───────────────────────────────────────────────── */
@media (max-width: 992px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: 56px;
  }
  .hero-content h1 {
    font-size: 46px;
  }
  .simulator-grid {
    grid-template-columns: 1fr;
  }
  .integrations-container {
    grid-template-columns: 1fr;
    padding: 36px;
  }
  .steps-grid {
    grid-template-columns: 1fr;
  }
  .signup-container {
    grid-template-columns: 1fr;
    padding: 44px;
  }
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 440px;
    margin: 0 auto;
  }
  nav {
    display: none;
  }
  .menu-toggle {
    display: flex;
  }
  .mobile-nav {
    display: block;
  }
  .mobile-overlay {
    display: block;
  }
}

@media (max-width: 640px) {
  .hero-content h1 {
    font-size: 34px;
  }
  .hero-desc {
    font-size: 16px;
  }
  .hero-section {
    padding: 72px 0 80px;
  }
  .hero-cta-group {
    flex-direction: column;
  }
  .stats-row {
    gap: 28px;
  }
  .stat-num {
    font-size: 28px;
  }
  .features-grid {
    grid-template-columns: 1fr;
  }
  .section-title h2 {
    font-size: 30px;
  }
  .section-title p {
    font-size: 16px;
  }
  .signup-container {
    padding: 28px;
  }
  .signup-info h2 {
    font-size: 30px;
  }
  .trust-bar-inner {
    gap: 28px;
  }
  .phone-frame {
    width: 100%;
    max-width: 340px;
  }
  .pricing-card {
    padding: 32px 24px;
  }
}