/* ==========================================================================
   landing.css  v4.1 — "Friendly Precision"
   Gauss — Care without performance. Light, clean, breathing.
   Gauss blue as protagonist. No dark hero, no coral, no particles.
   Requires: brand-tokens.css (via global.css)
   ========================================================================== */


/* --------------------------------------------------------------------------
   0. DESIGN TOKENS (local)
   -------------------------------------------------------------------------- */

:root {
  /* Fonts */
  --font-brand: 'Sora', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* Colors */
  --gauss-blue-700: #1050A0;
  --gauss-blue-600: #1558A0;
  --gauss-cyan-500: #3FA4E5;
  --gauss-ink-900: #0B1220;
  --gauss-ink-700: #374151;
  --gauss-ink-500: #6B7280;
  --gauss-sky-50: #F9F9FF;
  --gauss-sky-100: #EFF3FF;
  --gauss-white: #FFFFFF;
  --gauss-line-200: #E2E8F0;
  --gauss-success: #18A957;
  --whatsapp-green: #25D366;

  /* Gradients */
  --gauss-gradient-brand: linear-gradient(135deg, #1050A0, #3FA4E5);
  --gauss-gradient-dark: linear-gradient(135deg, #0B1220, #1050A0);

  /* Shadows — blue-tinted ambient */
  --shadow-phone: 0 12px 32px -4px rgba(21, 88, 160, 0.08), 0 20px 60px rgba(21, 88, 160, 0.10);
  --shadow-card: 0 2px 8px rgba(21, 88, 160, 0.04), 0 8px 24px rgba(21, 88, 160, 0.06);
  --shadow-card-hover: 0 4px 12px rgba(21, 88, 160, 0.06), 0 16px 40px rgba(21, 88, 160, 0.10);

  /* Spacing */
  --section-padding: clamp(5rem, 8vw, 7rem);

  /* Radii */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-pill: 999px;
  --radius-bell: 8px 24px 8px 24px;

  /* Layout */
  --header-height: 72px;
  --container-max: 1200px;

  /* Typography */
  --text-display: clamp(3rem, 5vw + 1rem, 4.5rem);
  --text-body-lg: 1.125rem;
  --text-body: 1rem;
  --text-sm: 0.875rem;
  --text-xs: 0.75rem;

  /* Transitions */
  --duration-base: 280ms;
  --ease-out: cubic-bezier(0.25, 0.46, 0.45, 0.94);
}


/* --------------------------------------------------------------------------
   Utility: gradient text
   -------------------------------------------------------------------------- */

.text-gradient {
  background: var(--gauss-gradient-brand);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}


/* --------------------------------------------------------------------------
   1. HERO — Light, inviting, breathing
   -------------------------------------------------------------------------- */

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: calc(var(--header-height) + 3rem);
  padding-bottom: 5rem;
  position: relative;
  overflow: hidden;
  background: var(--gauss-sky-50, #F9F9FF);
  color: var(--gauss-ink-900);
}

/* Subtle radial glow — barely perceptible, upper-right */
.hero::before {
  content: "";
  position: absolute;
  width: 900px;
  height: 900px;
  top: -15%;
  right: -10%;
  background: radial-gradient(circle, rgba(63, 164, 229, 0.06), transparent 70%);
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
}

/* 2-column grid: 55% text / 45% phone */
.hero__grid {
  display: grid;
  grid-template-columns: 55fr 45fr;
  gap: 3rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero__content {
  max-width: 520px;
  text-align: left;
}

.hero__content h1 {
  font-family: var(--font-brand);
  font-size: var(--text-display);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.1;
  color: var(--gauss-ink-900);
  margin-bottom: 1.25rem;
}

.hero__content h1 .accent {
  background: var(--gauss-gradient-brand);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero__subtitle {
  font-family: var(--font-body);
  font-size: var(--text-body-lg);
  color: var(--gauss-ink-700);
  line-height: 1.7;
  margin-bottom: 2rem;
  max-width: 460px;
}

.hero__cta {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

/* Primary CTA: brand gradient bg, white text */
.hero__cta .btn--primary {
  background: var(--gauss-gradient-brand);
  color: var(--gauss-white);
  border: none;
  transition: transform var(--duration-base) var(--ease-out);
}

.hero__cta .btn--primary:hover {
  transform: scale(1.02);
}

/* Secondary CTA: outline */
.hero__cta .btn--outline {
  background: transparent;
  color: var(--gauss-blue-700);
  border: 1.5px solid var(--gauss-blue-700);
  transition: background var(--duration-base) var(--ease-out),
              color var(--duration-base) var(--ease-out);
}

.hero__cta .btn--outline:hover {
  background: var(--gauss-blue-700);
  color: var(--gauss-white);
}

.hero__note {
  font-size: var(--text-xs);
  color: var(--gauss-ink-500);
  letter-spacing: 0.025em;
}


/* --------------------------------------------------------------------------
   2. PHONE MOCKUP — Straight-on, someone holding their phone toward you
   -------------------------------------------------------------------------- */

.phone-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  z-index: 2;
}

.phone-frame {
  width: 340px;
  background: #1a1a2e;
  border-radius: 48px;
  padding: 14px;
  position: relative;
  box-shadow:
    var(--shadow-phone),
    0 0 0 1px rgba(255, 255, 255, 0.05) inset,
    0 40px 80px -20px rgba(16, 80, 160, 0.15);
  animation: phone-float 6s ease-in-out infinite;
}

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

/* Dynamic Island style notch */
.phone-notch {
  width: 100px;
  height: 24px;
  background: #1a1a2e;
  border-radius: 0 0 16px 16px;
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
}

.phone-screen {
  border-radius: 36px;
  overflow: hidden;
  background: #ECE5DD;
  position: relative;
}

/* Chat header — GAUSS gradient, not WhatsApp green */
.chat-header-mock {
  background: var(--gauss-gradient-brand);
  padding: 18px 16px 14px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.chat-header-mock .avatar,
.chat-header-mock .chat-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}

.chat-header-mock .chat-info {
  display: flex;
  flex-direction: column;
}

.chat-header-mock .chat-name {
  font-size: 1rem;
  font-weight: 600;
  color: #fff;
}

.chat-header-mock .chat-status {
  font-size: 0.6875rem;
  color: rgba(255, 255, 255, 0.75);
}

/* Chat messages — WhatsApp colors (they ARE WhatsApp) */
.chat-messages {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 420px;
  max-height: 520px;
  overflow-y: auto;
  padding: 14px 12px;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.chat-messages::-webkit-scrollbar {
  display: none;
}

.msg {
  max-width: 80%;
  padding: 8px 12px;
  border-radius: 12px;
  font-size: 0.8125rem;
  line-height: 1.4;
  position: relative;
  opacity: 0;
  animation: msg-appear 0.4s ease-out forwards;
}

.msg--sent,
.msg-sent {
  background: #DCF8C6;
  color: #111;
  align-self: flex-end;
  border-bottom-right-radius: 4px;
}

.msg--received,
.msg-recv {
  background: #FFFFFF;
  color: #111;
  align-self: flex-start;
  border-bottom-left-radius: 4px;
}

.msg .msg-time {
  font-size: 0.625rem;
  color: rgba(0, 0, 0, 0.4);
  text-align: right;
  margin-top: 2px;
}

/* Staggered message entrance */
.msg:nth-child(1) { animation-delay: 0.3s; }
.msg:nth-child(2) { animation-delay: 0.8s; }
.msg:nth-child(3) { animation-delay: 1.4s; }
.msg:nth-child(4) { animation-delay: 2.0s; }
.msg:nth-child(5) { animation-delay: 2.6s; }
.msg:nth-child(6) { animation-delay: 3.2s; }
.msg:nth-child(7) { animation-delay: 3.8s; }
.msg:nth-child(8) { animation-delay: 4.4s; }

@keyframes msg-appear {
  from {
    opacity: 0;
    transform: translateY(10px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* Typing indicator */
.typing-indicator {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 10px 14px;
  background: #FFFFFF;
  border-radius: 12px;
  border-bottom-left-radius: 4px;
  align-self: flex-start;
  max-width: 60px;
  opacity: 0;
  animation: msg-appear 0.4s ease-out forwards;
  animation-delay: 5.0s;
}

.typing-indicator span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.3);
  animation: typing-bounce 1.4s ease-in-out infinite;
}

.typing-indicator span:nth-child(1) { animation-delay: 0s; }
.typing-indicator span:nth-child(2) { animation-delay: 0.2s; }
.typing-indicator span:nth-child(3) { animation-delay: 0.4s; }

@keyframes typing-bounce {
  0%, 60%, 100% {
    transform: translateY(0);
    opacity: 0.3;
  }
  30% {
    transform: translateY(-4px);
    opacity: 1;
  }
}


/* --------------------------------------------------------------------------
   3. STATS / PROBLEM — Narrative, not number grid
   -------------------------------------------------------------------------- */

.stats-section,
.stats-bar {
  background: var(--gauss-sky-100);
  padding: var(--section-padding) 0;
  position: relative;
}

.stats-grid,
.stats-layout {
  display: grid;
  grid-template-columns: 55fr 45fr;
  gap: 3rem;
  align-items: start;
}

/* LEFT: narrative column */
.stats-narrative {
  max-width: 520px;
}

.stats-narrative p {
  font-family: var(--font-body);
  font-size: var(--text-body);
  color: var(--gauss-ink-700);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.stat-hero {
  font-family: var(--font-brand);
  font-weight: 800;
  font-size: clamp(4rem, 8vw, 6rem);
  line-height: 1;
  background: var(--gauss-gradient-brand);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 0.75rem;
}

.stats-narrative .stat-hero-label {
  font-family: var(--font-body);
  font-size: var(--text-body-lg);
  color: var(--gauss-ink-700);
  line-height: 1.6;
}

/* RIGHT: supporting stats stacked */
.stats-supporting {
  display: flex;
  flex-direction: column;
  gap: 0;
  justify-content: center;
}

.stats-supporting .stat {
  padding: 1.75rem 0;
}

.stats-supporting .stat + .stat {
  border-top: 1px solid rgba(226, 232, 240, 0.15);
}

.stat__number {
  font-family: var(--font-brand);
  font-weight: 700;
  font-size: 2rem;
  color: var(--gauss-blue-700);
  line-height: 1;
  margin-bottom: 0.375rem;
}

.stat__label {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--gauss-ink-500);
  line-height: 1.5;
}

.source-note {
  margin-top: 2rem;
  font-size: var(--text-xs);
  color: var(--gauss-ink-500);
  grid-column: 1 / -1;
}


/* --------------------------------------------------------------------------
   4. HOW IT WORKS — Minimal, left-aligned
   -------------------------------------------------------------------------- */

.how-it-works {
  /* Inner container — no padding (parent .section handles it) */
}

/* Section header: left-aligned */
.how-it-works .section-header {
  text-align: left;
  max-width: none;
  margin-inline: 0;
}

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

.step {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  padding: 1.5rem 0;
}

.step__number {
  font-family: var(--font-brand);
  font-weight: 600;
  font-size: 1rem;
  color: var(--gauss-cyan-500);
  width: 2rem;
  flex-shrink: 0;
  line-height: 1.6;
}

.step__content,
.step__body {
  margin-left: 1.5rem;
}

.step h3 {
  font-family: var(--font-brand);
  font-weight: 600;
  font-size: 1.125rem;
  color: var(--gauss-ink-900);
  margin-bottom: 0.375rem;
}

.step p {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--gauss-ink-700);
  line-height: 1.6;
  max-width: 480px;
}

/* CTA below steps */
.how-it-works__cta {
  text-align: center;
  margin-top: 3rem;
}

.how-it-works__cta .btn {
  background: var(--gauss-gradient-brand);
  color: var(--gauss-white);
  border: none;
}


/* --------------------------------------------------------------------------
   5. FEATURES — 2+1 alternating asymmetric rows
   -------------------------------------------------------------------------- */

.features-section {
  background: var(--gauss-sky-100);
  padding: var(--section-padding) 0;
}

/* Row layout: 2 columns */
.features-row {
  display: grid;
  grid-template-columns: 60fr 40fr;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.features-row:last-child {
  margin-bottom: 0;
}

.features-row--reverse {
  grid-template-columns: 40fr 60fr;
}

/* Stacked pair of small cards */
.features-row__pair {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* All feature cards */
.card,
.feature-card {
  background: var(--gauss-white);
  border-radius: var(--radius-bell, 8px 24px 8px 24px);
  padding: 2rem;
  box-shadow: var(--shadow-card);
  border: none;
  transition: transform var(--duration-base) var(--ease-out),
              box-shadow var(--duration-base) var(--ease-out);
}

.card:hover,
.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}

/* Large card: more padding, room for description */
.card--large,
.feature-card--large {
  padding: 2.5rem;
}

/* Compact card */
.card--compact,
.feature-card--compact {
  padding: 1.75rem;
}

/* Card icon */
.card__icon,
.feature-card__icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  font-size: 1.25rem;
}

.card__icon--blue,
.feature-card__icon--blue {
  background: rgba(16, 80, 160, 0.08);
  color: var(--gauss-blue-700);
}

.card__icon--cyan,
.feature-card__icon--cyan {
  background: rgba(63, 164, 229, 0.10);
  color: var(--gauss-cyan-500);
}

.card__icon--green,
.feature-card__icon--green {
  background: rgba(24, 169, 87, 0.10);
  color: var(--gauss-success);
}

/* Legacy bento grid support */
.features-bento,
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.features-bento > :first-child,
.features-grid > :first-child {
  grid-column: 1 / 3;
}


/* --------------------------------------------------------------------------
   6. TESTIMONIAL — Left-aligned pull quote
   -------------------------------------------------------------------------- */

.testimonial-section {
  background: var(--gauss-white);
  padding: var(--section-padding) 0;
  position: relative;
}

.testimonial {
  max-width: 640px;
  position: relative;
  text-align: left;
  padding: 2rem 2rem 2rem 2.5rem;
  background-color: var(--gauss-sky-100, #EFF3FF);
  border-radius: var(--radius-bell, 8px 24px 8px 24px);
}

/* Left gradient border via pseudo-element */
.testimonial::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 4px;
  height: 100%;
  background: var(--gauss-gradient-brand);
  border-radius: 2px;
}

/* Small quote mark */
.quote-mark {
  font-family: var(--font-brand);
  font-size: 1.5rem;
  color: var(--gauss-cyan-500);
  opacity: 0.4;
  line-height: 1;
  margin-bottom: 0.5rem;
  display: block;
}

.testimonial__quote,
.quote-text {
  font-family: var(--font-body);
  font-size: 1.2rem;
  color: var(--gauss-ink-700);
  line-height: 1.6;
  font-style: italic;
  margin-bottom: 1rem;
}

/* Author line with rule above */
.testimonial__attribution,
.quote-author {
  position: relative;
  padding-top: 1rem;
  font-size: var(--text-sm);
  color: var(--gauss-ink-500);
}

.testimonial__attribution::before,
.quote-author::before {
  content: "";
  display: block;
  width: 40px;
  height: 2px;
  background: var(--gauss-gradient-brand);
  border-radius: 1px;
  margin-bottom: 1rem;
}

.testimonial__name {
  font-weight: 600;
  font-size: var(--text-body);
  color: var(--gauss-ink-900);
  margin-bottom: 0.25rem;
}

.testimonial__role {
  font-size: var(--text-sm);
  color: var(--gauss-ink-500);
}


/* --------------------------------------------------------------------------
   7. PRICING — Standard 3-column, symmetry expected
   -------------------------------------------------------------------------- */

.pricing-section {
  background: var(--gauss-sky-100);
  padding: var(--section-padding) 0;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  max-width: 1000px;
  margin-inline: auto;
  align-items: start;
}

.pricing-card {
  background: var(--gauss-white);
  border-radius: 12px 28px 12px 28px;
  padding: 2rem;
  box-shadow: var(--shadow-card);
  position: relative;
  transition: transform var(--duration-base) var(--ease-out),
              box-shadow var(--duration-base) var(--ease-out);
}

.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}

/* Featured card: gradient top border + slight scale */
.pricing-card--featured {
  transform: scale(1.02);
  box-shadow: var(--shadow-card-hover);
  overflow: hidden;
}

.pricing-card--featured::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gauss-gradient-brand);
}

.pricing-card--featured:hover {
  transform: scale(1.04) translateY(-4px);
}

.pricing-card__badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gauss-gradient-brand);
  color: #fff;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 0.25rem 1rem;
  border-radius: var(--radius-pill);
}

.pricing-card__name {
  font-family: var(--font-brand);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--gauss-ink-500);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
}

.pricing-card__price,
.plan-price {
  font-family: var(--font-brand);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--gauss-ink-900);
  letter-spacing: -0.025em;
  line-height: 1;
  margin-bottom: 0.25rem;
}

.pricing-card__period {
  font-size: var(--text-sm);
  color: var(--gauss-ink-500);
  margin-bottom: 1.5rem;
}

.pricing-card__features,
.plan-features {
  list-style: none;
  padding: 0;
  margin: 0 0 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.pricing-card__feature,
.plan-features li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: var(--text-sm);
  color: var(--gauss-ink-700);
  padding-bottom: 0.75rem;
}

/* Checkmark in cyan */
.pricing-card__feature-check {
  color: var(--gauss-cyan-500);
  font-size: 1rem;
  flex-shrink: 0;
}

.plan-features li::before {
  content: "\2713";
  color: var(--gauss-cyan-500);
  font-weight: 700;
  flex-shrink: 0;
}

/* Pricing CTA buttons */
.pricing-card .btn--outline {
  background: transparent;
  color: var(--gauss-blue-700);
  border: 1.5px solid var(--gauss-blue-700);
  width: 100%;
  text-align: center;
}

.pricing-card .btn--outline:hover {
  background: var(--gauss-blue-700);
  color: var(--gauss-white);
}

.pricing-card--featured .btn,
.pricing-card--featured .btn--primary {
  background: var(--gauss-gradient-brand);
  color: var(--gauss-white);
  border: none;
  width: 100%;
  text-align: center;
}


/* --------------------------------------------------------------------------
   8. FINAL CTA — The Gauss gradient moment
   -------------------------------------------------------------------------- */

.final-cta {
  padding: 6rem 0;
  background: var(--gauss-gradient-brand);
  color: var(--gauss-white);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.final-cta h2 {
  font-family: var(--font-brand);
  font-size: var(--text-display);
  font-weight: 800;
  letter-spacing: -0.025em;
  color: var(--gauss-white);
  margin-bottom: 1.25rem;
  position: relative;
  z-index: 1;
}

.final-cta p {
  margin-inline: auto;
  margin-bottom: 2rem;
  color: rgba(255, 255, 255, 0.85);
  max-width: 540px;
  font-size: var(--text-body-lg);
  line-height: 1.65;
  position: relative;
  z-index: 1;
}

.final-cta__actions {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
  position: relative;
  z-index: 1;
}

/* Inverted CTA: white bg, blue text */
.final-cta__actions .btn,
.final-cta__actions .btn--primary {
  background: var(--gauss-white);
  color: var(--gauss-blue-700);
  border: none;
  font-weight: 700;
  box-shadow: 0 4px 20px rgba(21, 88, 160, 0.15);
  transition: box-shadow var(--duration-base) var(--ease-out),
              transform var(--duration-base) var(--ease-out);
}

.final-cta__actions .btn:hover,
.final-cta__actions .btn--primary:hover {
  box-shadow: 0 8px 30px rgba(21, 88, 160, 0.2);
  transform: translateY(-1px);
}

.final-cta__trust,
.trust-signals {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}

.final-cta__trust span,
.trust-signals span {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.7);
  letter-spacing: 0.025em;
}

/* Separator dot between trust items */
.final-cta__trust span + span::before,
.trust-signals span + span::before {
  content: "\00B7";
  margin-right: 1.5rem;
  opacity: 0.5;
}


/* --------------------------------------------------------------------------
   9. RESPONSIVE — 968px (tablet)
   -------------------------------------------------------------------------- */

@media (max-width: 968px) {

  /* Hero */
  .hero {
    padding-top: calc(var(--header-height) + 2rem);
    padding-bottom: 3rem;
  }

  .hero__grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .hero__content {
    max-width: 100%;
    text-align: center;
    margin-inline: auto;
  }

  .hero__content h1 {
    font-size: clamp(2.5rem, 5vw + 0.5rem, 3.5rem);
  }

  .hero__subtitle {
    margin-inline: auto;
  }

  .hero__cta {
    justify-content: center;
  }

  .hero__note {
    text-align: center;
  }

  .phone-wrapper {
    order: -1;
  }

  .phone-frame {
    width: 300px;
  }

  /* Stats */
  .stats-grid,
  .stats-layout {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .stats-narrative {
    max-width: 100%;
  }

  .stat-hero {
    font-size: clamp(3rem, 7vw, 5rem);
  }

  /* Features */
  .features-row,
  .features-row--reverse {
    grid-template-columns: 1fr;
  }

  .features-bento,
  .features-grid {
    grid-template-columns: 1fr 1fr;
  }

  .features-bento > :first-child,
  .features-grid > :first-child {
    grid-column: 1 / -1;
  }

  /* Pricing */
  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 380px;
    gap: 1.25rem;
  }

  .pricing-card--featured {
    transform: none;
    order: -1;
  }

  .pricing-card--featured:hover {
    transform: translateY(-4px);
  }

  /* Testimonial */
  .testimonial {
    max-width: 100%;
  }

  /* Final CTA */
  .final-cta {
    padding: 5rem 0;
  }
}


/* --------------------------------------------------------------------------
   10. RESPONSIVE — 480px (mobile)
   -------------------------------------------------------------------------- */

@media (max-width: 480px) {

  .hero {
    padding-top: calc(var(--header-height) + 1rem);
    padding-bottom: 2rem;
    min-height: 0;
  }

  .hero__content h1 {
    font-size: clamp(2rem, 8vw, 2.75rem);
  }

  .hero__subtitle {
    font-size: 1rem;
  }

  .phone-frame {
    width: 280px;
  }

  .chat-messages {
    min-height: 360px;
  }

  /* Stats */
  .stat-hero {
    font-size: clamp(2.5rem, 10vw, 4rem);
  }

  .stats-supporting .stat {
    padding: 1.25rem 0;
  }

  .stat__number {
    font-size: 1.5rem;
  }

  /* How it works */
  .step {
    padding: 1.5rem 0;
  }

  /* Features */
  .features-bento,
  .features-grid {
    grid-template-columns: 1fr;
  }

  .features-bento > :first-child,
  .features-grid > :first-child {
    grid-column: 1;
  }

  /* Testimonial */
  .testimonial__quote,
  .quote-text {
    font-size: 1.05rem;
  }

  .testimonial {
    padding: 1.5rem 1.5rem 1.5rem 2rem;
  }

  /* Pricing */
  .pricing-card {
    padding: 1.75rem;
    border-radius: 8px 20px 8px 20px;
  }

  .pricing-card__price,
  .plan-price {
    font-size: 2rem;
  }

  /* Final CTA */
  .final-cta {
    padding: 4rem 0;
  }

  .final-cta h2 {
    font-size: clamp(2rem, 6vw, 3rem);
  }

  .final-cta__trust,
  .trust-signals {
    flex-direction: column;
    gap: 0.5rem;
  }

  .final-cta__trust span + span::before,
  .trust-signals span + span::before {
    display: none;
  }
}


/* --------------------------------------------------------------------------
   11. REDUCED MOTION
   -------------------------------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
  .phone-frame {
    animation: none;
  }

  .msg {
    animation: none;
    opacity: 1;
  }

  .typing-indicator {
    animation: none;
    opacity: 1;
  }

  .typing-indicator span {
    animation: none;
    opacity: 0.5;
  }
}