/* ============================================================
   ShrinkIt Website — Design System v1.0
   Primary: Cobalt Blue #1558D6 | Tertiary: Teal #0D9488
   Colors sourced directly from app/src/main/java/.../Color.kt
   ============================================================ */

/* ── Google Fonts import ──────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@600;700;800&family=Inter:wght@400;500;600&display=swap');

/* ── Custom Properties ─────────────────────────────────────── */
:root {
  /* Brand Colors — exact hex from Color.kt */
  --cobalt:               #1558D6;
  --cobalt-dark:          #003A8F;
  --cobalt-container:     #D8E6FF;
  --teal:                 #0D9488;
  --teal-container:       #CCF9F1;
  --slate:                #5A5D72;

  /* Light surfaces — from Color.kt light palette */
  --bg:                   #F8F8FF;
  --surface:              #FFFFFF;
  --surface-low:          #F3F3FC;
  --surface-container:    #EDEDF6;
  --surface-high:         #E7E7F0;
  --on-bg:                #1A1B27;
  --on-surface-variant:   #45464F;
  --outline:              #767680;
  --outline-variant:      #C6C5D0;

  /* Dark surfaces — from Color.kt dark palette */
  --dark-bg:              #0E1019;
  --dark-surface:         #141722;
  --dark-surface-2:       #181B28;
  --dark-surface-3:       #1D2030;
  --dark-on-bg:           #E6E7F7;
  --dark-on-variant:      #C5C6D8;

  /* Feature slot accents — from Color.kt feature tokens */
  --indigo-accent:        #1558D6;
  --indigo-surface:       #E8F0FF;
  --teal-accent:          #0D9488;
  --teal-surface:         #E8FDF9;
  --amber-accent:         #D97706;
  --amber-surface:        #FFFBEB;

  /* Semantic */
  --success:              #166534;
  --success-container:    #DCFCE7;

  /* Gradients */
  --grad-brand:           linear-gradient(135deg, #1558D6 0%, #0D9488 100%);
  --grad-hero:            linear-gradient(160deg, #080B14 0%, #0E1019 50%, #0A0F1A 100%);
  --grad-cobalt-soft:     linear-gradient(135deg, rgba(21,88,214,.10) 0%, rgba(13,148,136,.08) 100%);

  /* Typography */
  --font-display:         'Barlow Condensed', 'Arial Narrow', system-ui, sans-serif;
  --font-body:            'Inter', system-ui, -apple-system, sans-serif;

  /* Spacing scale */
  --sp-1:   4px;
  --sp-2:   8px;
  --sp-3:   12px;
  --sp-4:   16px;
  --sp-5:   20px;
  --sp-6:   24px;
  --sp-8:   32px;
  --sp-10:  40px;
  --sp-12:  48px;
  --sp-16:  64px;
  --sp-20:  80px;
  --sp-24:  96px;

  /* Radii */
  --r-sm:   8px;
  --r-md:   12px;
  --r-lg:   16px;
  --r-xl:   20px;
  --r-2xl:  24px;
  --r-full: 9999px;

  /* Shadows */
  --sh-sm:  0 1px 3px rgba(0,0,0,.07), 0 1px 2px rgba(0,0,0,.04);
  --sh-md:  0 4px 16px rgba(0,0,0,.08), 0 2px 4px rgba(0,0,0,.04);
  --sh-lg:  0 8px 32px rgba(0,0,0,.10), 0 4px 8px rgba(0,0,0,.04);
  --sh-cobalt: 0 8px 24px rgba(21,88,214,.25);

  /* Transitions */
  --t-fast: 150ms ease;
  --t-base: 240ms ease;
  --t-slow: 380ms ease;

  /* Layout */
  --max-w:  1200px;
  --nav-h:  64px;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--on-bg);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: var(--font-body); cursor: pointer; border: none; background: none; }
ul { list-style: none; }

/* ── Typography Scale ──────────────────────────────────────── */
.display {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.0;
  letter-spacing: -0.01em;
  text-transform: uppercase;
}

h1, h2, h3, h4, h5 {
  font-family: var(--font-body);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.eyebrow {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cobalt);
}

.eyebrow--light {
  color: rgba(171,199,255,0.75);
}

/* ── Layout Utilities ──────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--sp-5);
}

@media (min-width: 640px) {
  .container { padding: 0 var(--sp-8); }
}

@media (min-width: 1024px) {
  .container { padding: 0 var(--sp-12); }
}

/* ── Buttons ───────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  padding: 12px 24px;
  border-radius: var(--r-full);
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  line-height: 1;
  transition: transform var(--t-fast), box-shadow var(--t-fast), background var(--t-fast);
  white-space: nowrap;
  cursor: pointer;
}

.btn:focus-visible {
  outline: 2px solid var(--cobalt);
  outline-offset: 3px;
}

.btn-primary {
  background: var(--cobalt);
  color: #fff;
  box-shadow: var(--sh-cobalt);
}

.btn-primary:hover {
  background: #1048B8;
  transform: translateY(-1px);
  box-shadow: 0 10px 28px rgba(21,88,214,.32);
}

.btn-primary:active {
  transform: translateY(0);
  box-shadow: var(--sh-cobalt);
}

.btn-ghost {
  background: rgba(255,255,255,.08);
  color: var(--dark-on-bg);
  border: 1px solid rgba(255,255,255,.12);
}

.btn-ghost:hover {
  background: rgba(255,255,255,.14);
  border-color: rgba(255,255,255,.20);
}

.btn-outline {
  background: transparent;
  color: var(--cobalt);
  border: 1.5px solid var(--cobalt);
}

.btn-outline:hover {
  background: var(--cobalt);
  color: #fff;
}

.btn-large { padding: 16px 32px; font-size: 16px; }
.btn-sm    { padding: 10px 18px; font-size: 13px; }

/* Play Store button */
.btn-play {
  background: #fff;
  color: var(--on-bg);
  border: 1px solid var(--outline-variant);
  padding: 10px 20px;
  gap: var(--sp-3);
  box-shadow: var(--sh-sm);
}

.btn-play:hover {
  box-shadow: var(--sh-md);
  transform: translateY(-1px);
  border-color: var(--cobalt);
}

.btn-play svg { flex-shrink: 0; }

/* ── Navigation ────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--nav-h);
  transition: background var(--t-base), box-shadow var(--t-base), backdrop-filter var(--t-base);
}

.nav--scrolled {
  background: rgba(14,16,25,.90);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 rgba(255,255,255,.06);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-6);
  height: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--sp-5);
}

@media (min-width: 640px) {
  .nav-inner { padding: 0 var(--sp-8); }
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  flex-shrink: 0;
}

.nav-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 22px;
  color: #fff;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.nav-links {
  display: none;
  align-items: center;
  gap: var(--sp-8);
}

@media (min-width: 768px) {
  .nav-links { display: flex; }
}

.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: rgba(230,231,247,.75);
  transition: color var(--t-fast);
}

.nav-links a:hover { color: #fff; }

/* ── Hero Section ──────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--grad-hero);
  overflow: hidden;
  padding: calc(var(--nav-h) + var(--sp-12)) var(--sp-5) var(--sp-16);
  text-align: center;
}

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

.hero-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-6);
  max-width: 800px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: 6px 14px;
  background: rgba(21,88,214,.18);
  border: 1px solid rgba(21,88,214,.35);
  border-radius: var(--r-full);
  font-size: 12px;
  font-weight: 600;
  color: #ABC7FF;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.hero-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  background: #5EEAD4;
  border-radius: 50%;
  flex-shrink: 0;
}

.hero-logo {
  width: 88px;
  height: 88px;
  filter: drop-shadow(0 12px 32px rgba(21,88,214,.40));
  animation: hero-logo-in 0.8s cubic-bezier(.22,.61,.36,1) both;
}

@keyframes hero-logo-in {
  from { opacity: 0; transform: scale(0.8) translateY(16px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}

.hero h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(52px, 10vw, 96px);
  line-height: 0.95;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  color: #FFFFFF;
  animation: hero-text-in 0.9s 0.15s cubic-bezier(.22,.61,.36,1) both;
}

.hero h1 .grad-text {
  background: var(--grad-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

@keyframes hero-text-in {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero-sub {
  font-size: clamp(16px, 2.2vw, 20px);
  color: rgba(230,231,247,.72);
  max-width: 520px;
  line-height: 1.5;
  animation: hero-text-in 0.9s 0.25s cubic-bezier(.22,.61,.36,1) both;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--sp-3);
  animation: hero-text-in 0.9s 0.35s cubic-bezier(.22,.61,.36,1) both;
}

.trust-strip {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--sp-2) var(--sp-4);
  animation: hero-text-in 0.9s 0.45s cubic-bezier(.22,.61,.36,1) both;
}

.trust-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: var(--r-full);
  font-size: 12px;
  color: rgba(230,231,247,.70);
  font-weight: 500;
}

.trust-pill svg {
  flex-shrink: 0;
  color: #5EEAD4;
}

/* Hero scroll indicator */
.hero-scroll {
  position: absolute;
  bottom: var(--sp-8);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-2);
  color: rgba(255,255,255,.30);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  animation: fade-in 1s 1s both;
}

.scroll-bar {
  width: 2px;
  height: 32px;
  background: rgba(255,255,255,.15);
  border-radius: 1px;
  overflow: hidden;
}

.scroll-bar::after {
  content: '';
  display: block;
  width: 100%;
  height: 50%;
  background: rgba(255,255,255,.40);
  border-radius: 1px;
  animation: scroll-anim 1.8s ease-in-out infinite;
}

@keyframes scroll-anim {
  0%   { transform: translateY(-100%); }
  50%  { transform: translateY(0); }
  100% { transform: translateY(100%); }
}

@keyframes fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* ── Stats Bar ─────────────────────────────────────────────── */
.stats-bar {
  background: var(--surface);
  border-bottom: 1px solid var(--outline-variant);
}

.stats-inner {
  display: flex;
  align-items: stretch;
  justify-content: center;
  flex-wrap: wrap;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--sp-5);
}

@media (min-width: 640px) {
  .stats-inner { padding: 0 var(--sp-8); }
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  padding: var(--sp-5) var(--sp-6);
  border-right: 1px solid var(--outline-variant);
  flex: 1;
  min-width: 120px;
}

.stat-item:last-child { border-right: none; }

.stat-value {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 28px;
  color: var(--cobalt);
  line-height: 1;
  text-transform: uppercase;
}

.stat-label {
  font-size: 11px;
  font-weight: 500;
  color: var(--on-surface-variant);
  text-align: center;
  letter-spacing: 0.02em;
}

/* ── Section Shared Styles ─────────────────────────────────── */
.section {
  padding: var(--sp-20) 0;
}

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

.section-header {
  text-align: center;
  margin-bottom: var(--sp-12);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-3);
}

.section-header h2 {
  font-size: clamp(28px, 4vw, 40px);
  color: var(--on-bg);
  letter-spacing: -0.025em;
}

.section-header p {
  font-size: 17px;
  color: var(--on-surface-variant);
  max-width: 520px;
  line-height: 1.55;
}

/* ── Features Grid ─────────────────────────────────────────── */
.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-4);
}

@media (min-width: 600px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 900px) {
  .features-grid { grid-template-columns: repeat(3, 1fr); }
}

.feature-card {
  background: var(--surface);
  border: 1px solid var(--outline-variant);
  border-radius: var(--r-xl);
  padding: var(--sp-6);
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
  transition: transform var(--t-base), box-shadow var(--t-base), border-color var(--t-base);
}

.feature-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--sh-md);
  border-color: var(--outline);
}

.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.feature-icon--indigo { background: var(--indigo-surface); color: var(--indigo-accent); }
.feature-icon--teal   { background: var(--teal-surface);   color: var(--teal-accent);   }
.feature-icon--amber  { background: var(--amber-surface);  color: var(--amber-accent);  }

.feature-card h3 {
  font-size: 17px;
  font-weight: 600;
  color: var(--on-bg);
  letter-spacing: -0.01em;
}

.feature-card p {
  font-size: 14px;
  color: var(--on-surface-variant);
  line-height: 1.6;
  flex: 1;
}

.feature-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-1);
  margin-top: var(--sp-1);
}

.tag {
  padding: 3px 8px;
  border-radius: var(--r-full);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.tag--indigo { background: var(--indigo-surface); color: var(--indigo-accent); }
.tag--teal   { background: var(--teal-surface);   color: var(--teal-accent);   }
.tag--amber  { background: var(--amber-surface);  color: var(--amber-accent);  }
.tag--slate  { background: var(--surface-container); color: var(--slate); }

/* ── How It Works ──────────────────────────────────────────── */
.steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-3);
}

@media (min-width: 768px) {
  .steps { grid-template-columns: repeat(3, 1fr); }
}

.step {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
  padding: var(--sp-8) var(--sp-6);
  background: var(--surface);
  border: 1px solid var(--outline-variant);
  border-radius: var(--r-xl);
  position: relative;
}

@media (min-width: 768px) {
  .step:not(:last-child)::after {
    content: '';
    position: absolute;
    top: calc(var(--sp-8) + 18px);
    right: -1px;
    width: calc(var(--sp-3) + 1px);
    height: 2px;
    background: var(--outline-variant);
    transform: translateX(100%);
  }
}

.step-num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 48px;
  line-height: 1;
  text-transform: uppercase;
  background: var(--grad-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.step h3 {
  font-size: 20px;
  font-weight: 600;
  color: var(--on-bg);
  letter-spacing: -0.015em;
}

.step p {
  font-size: 15px;
  color: var(--on-surface-variant);
  line-height: 1.6;
}

/* ── Privacy Section ───────────────────────────────────────── */
.privacy-section {
  background: var(--dark-bg);
  position: relative;
  overflow: hidden;
}

.privacy-section::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(21,88,214,.15) 0%, transparent 70%);
  pointer-events: none;
}

.privacy-section::after {
  content: '';
  position: absolute;
  bottom: -100px;
  left: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(13,148,136,.12) 0%, transparent 70%);
  pointer-events: none;
}

.privacy-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-12);
  align-items: center;
}

@media (min-width: 900px) {
  .privacy-inner { grid-template-columns: 1fr 1fr; }
}

.privacy-text .eyebrow { margin-bottom: var(--sp-4); }

.privacy-text h2 {
  font-size: clamp(28px, 4vw, 44px);
  color: var(--dark-on-bg);
  margin-bottom: var(--sp-5);
  letter-spacing: -0.025em;
}

.privacy-text p {
  font-size: 17px;
  color: var(--dark-on-variant);
  line-height: 1.65;
  max-width: 440px;
}

.privacy-points {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}

.privacy-point {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-4);
  padding: var(--sp-4) var(--sp-5);
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: var(--r-lg);
}

.privacy-point-icon {
  width: 36px;
  height: 36px;
  background: rgba(21,88,214,.20);
  border-radius: var(--r-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ABC7FF;
  flex-shrink: 0;
}

.privacy-point h4 {
  font-size: 14px;
  font-weight: 600;
  color: var(--dark-on-bg);
  letter-spacing: -0.01em;
  margin-bottom: 2px;
}

.privacy-point p {
  font-size: 13px;
  color: var(--dark-on-variant);
  line-height: 1.5;
}

/* ── Free vs Premium ───────────────────────────────────────── */
.pricing-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-4);
  max-width: 760px;
  margin: 0 auto;
}

@media (min-width: 600px) {
  .pricing-grid { grid-template-columns: repeat(2, 1fr); }
}

.pricing-card {
  border-radius: var(--r-2xl);
  padding: var(--sp-8);
  display: flex;
  flex-direction: column;
  gap: var(--sp-6);
}

.pricing-card--free {
  background: var(--surface);
  border: 1px solid var(--outline-variant);
}

.pricing-card--premium {
  background: var(--dark-bg);
  border: 1px solid rgba(21,88,214,.30);
  box-shadow: 0 0 0 1px rgba(21,88,214,.15), var(--sh-lg);
}

.pricing-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: 5px 12px;
  border-radius: var(--r-full);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  width: fit-content;
}

.pricing-badge--free { background: var(--surface-container); color: var(--slate); }
.pricing-badge--premium { background: var(--grad-brand); color: #fff; }

.pricing-card h3 {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.pricing-card--free h3 { color: var(--on-bg); }
.pricing-card--premium h3 { color: var(--dark-on-bg); }

.pricing-price {
  font-family: var(--font-display);
  font-size: 40px;
  font-weight: 800;
  line-height: 1;
  text-transform: uppercase;
}

.pricing-card--free .pricing-price { color: var(--on-bg); }
.pricing-card--premium .pricing-price {
  background: var(--grad-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.pricing-note {
  font-size: 12px;
  margin-top: 2px;
}
.pricing-card--free .pricing-note { color: var(--on-surface-variant); }
.pricing-card--premium .pricing-note { color: var(--dark-on-variant); }

.pricing-features {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.pricing-feature {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  font-size: 14px;
  line-height: 1.4;
}

.pricing-card--free .pricing-feature { color: var(--on-surface-variant); }
.pricing-card--premium .pricing-feature { color: var(--dark-on-variant); }

.pf-check {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 1px;
}

.pf-check--cobalt { color: var(--cobalt); }
.pf-check--teal   { color: #5EEAD4; }

/* ── FAQ ───────────────────────────────────────────────────── */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
  max-width: 740px;
  margin: 0 auto;
}

.faq-item {
  border: 1px solid var(--outline-variant);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--surface);
  transition: border-color var(--t-fast);
}

.faq-item--open { border-color: var(--cobalt); }

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  padding: var(--sp-5) var(--sp-6);
  cursor: pointer;
  background: none;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  color: var(--on-bg);
  text-align: left;
  transition: background var(--t-fast);
}

.faq-question:hover { background: var(--surface-low); }

.faq-question:focus-visible {
  outline: 2px solid var(--cobalt);
  outline-offset: -2px;
}

.faq-chevron {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--outline);
  transition: transform var(--t-base), color var(--t-fast);
}

.faq-item--open .faq-chevron {
  transform: rotate(180deg);
  color: var(--cobalt);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.32s ease;
}

.faq-item--open .faq-answer { max-height: 400px; }

.faq-answer-inner {
  padding: 0 var(--sp-6) var(--sp-5);
  font-size: 14px;
  color: var(--on-surface-variant);
  line-height: 1.65;
}

.faq-answer-inner a {
  color: var(--cobalt);
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* ── Download CTA Section ──────────────────────────────────── */
.cta-section {
  background: var(--grad-hero);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(21,88,214,.25) 0%, transparent 65%);
  pointer-events: none;
}

.cta-inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-6);
}

.cta-section h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(36px, 6vw, 64px);
  color: #fff;
  text-transform: uppercase;
  line-height: 0.96;
  letter-spacing: -0.01em;
}

.cta-section h2 .grad-text {
  background: linear-gradient(135deg, #ABC7FF 0%, #5EEAD4 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.cta-section p {
  font-size: 18px;
  color: rgba(230,231,247,.70);
  max-width: 440px;
  line-height: 1.5;
}

/* Play Store badge used in CTA */
.store-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  padding: 12px 24px;
  background: #fff;
  border-radius: var(--r-xl);
  box-shadow: 0 8px 32px rgba(0,0,0,.30);
  transition: transform var(--t-fast), box-shadow var(--t-fast);
  color: var(--on-bg);
}

.store-badge:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(0,0,0,.38);
}

.store-badge-text { text-align: left; }
.store-badge-text small { display: block; font-size: 10px; color: var(--on-surface-variant); font-weight: 500; }
.store-badge-text strong { display: block; font-size: 18px; font-weight: 700; color: var(--on-bg); letter-spacing: -0.02em; }

/* ── Footer ────────────────────────────────────────────────── */
.footer {
  background: var(--dark-bg);
  border-top: 1px solid rgba(255,255,255,.06);
  padding: var(--sp-16) 0 var(--sp-8);
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-10);
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--sp-5);
}

@media (min-width: 640px) {
  .footer-inner { padding: 0 var(--sp-8); }
}

@media (min-width: 768px) {
  .footer-inner { grid-template-columns: 2fr 1fr 1fr; gap: var(--sp-12); }
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
  max-width: 320px;
}

.footer-brand-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  display: flex;
  align-items: center;
  gap: var(--sp-2);
}

.footer-brand p {
  font-size: 13px;
  color: rgba(197,198,216,.65);
  line-height: 1.6;
}

.footer-col h4 {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(197,198,216,.50);
  margin-bottom: var(--sp-5);
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.footer-col ul li a {
  font-size: 14px;
  color: rgba(197,198,216,.75);
  transition: color var(--t-fast);
}

.footer-col ul li a:hover { color: #fff; }

.footer-bottom {
  margin-top: var(--sp-12);
  padding-top: var(--sp-6);
  border-top: 1px solid rgba(255,255,255,.06);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  max-width: var(--max-w);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--sp-5);
  padding-right: var(--sp-5);
}

@media (min-width: 640px) {
  .footer-bottom { padding-left: var(--sp-8); padding-right: var(--sp-8); }
}

.footer-bottom p {
  font-size: 12px;
  color: rgba(197,198,216,.45);
}

.footer-bottom a {
  color: rgba(197,198,216,.55);
  font-size: 12px;
  transition: color var(--t-fast);
}

.footer-bottom a:hover { color: rgba(197,198,216,.90); }

/* ── Privacy Policy Page ───────────────────────────────────── */
.policy-hero {
  background: var(--dark-bg);
  padding: calc(var(--nav-h) + var(--sp-16)) 0 var(--sp-16);
}

.policy-hero h1 {
  font-size: clamp(32px, 5vw, 52px);
  color: var(--dark-on-bg);
  letter-spacing: -0.025em;
  margin-bottom: var(--sp-4);
}

.policy-hero p {
  color: var(--dark-on-variant);
  font-size: 16px;
}

.policy-body {
  background: var(--bg);
  padding: var(--sp-16) 0;
}

.policy-content {
  max-width: 720px;
  margin: 0 auto;
}

.policy-content h2 {
  font-size: 22px;
  font-weight: 600;
  color: var(--on-bg);
  margin: var(--sp-10) 0 var(--sp-4);
  padding-bottom: var(--sp-3);
  border-bottom: 1px solid var(--outline-variant);
  letter-spacing: -0.02em;
}

.policy-content h2:first-of-type { margin-top: 0; }

.policy-content h3 {
  font-size: 16px;
  font-weight: 600;
  color: var(--on-bg);
  margin: var(--sp-6) 0 var(--sp-2);
}

.policy-content p, .policy-content li {
  font-size: 15px;
  color: var(--on-surface-variant);
  line-height: 1.7;
  margin-bottom: var(--sp-4);
}

.policy-content ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--sp-4);
}

.policy-content ul li {
  padding-left: var(--sp-5);
  position: relative;
  margin-bottom: var(--sp-2);
}

.policy-content ul li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--cobalt);
  font-weight: 600;
}

.policy-content a {
  color: var(--cobalt);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.policy-info-box {
  background: var(--cobalt-container);
  border: 1px solid rgba(21,88,214,.20);
  border-radius: var(--r-lg);
  padding: var(--sp-5) var(--sp-6);
  margin-bottom: var(--sp-6);
}

.policy-info-box p {
  color: var(--on-bg);
  margin-bottom: 0;
  font-size: 14px;
}

/* ── Scroll animations ─────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

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

/* Stagger children */
.stagger-children > * { opacity: 0; transform: translateY(16px); transition: opacity 0.45s ease, transform 0.45s ease; }
.stagger-children.visible > *:nth-child(1) { opacity: 1; transform: none; transition-delay: 0ms; }
.stagger-children.visible > *:nth-child(2) { opacity: 1; transform: none; transition-delay: 60ms; }
.stagger-children.visible > *:nth-child(3) { opacity: 1; transform: none; transition-delay: 120ms; }
.stagger-children.visible > *:nth-child(4) { opacity: 1; transform: none; transition-delay: 180ms; }
.stagger-children.visible > *:nth-child(5) { opacity: 1; transform: none; transition-delay: 240ms; }
.stagger-children.visible > *:nth-child(6) { opacity: 1; transform: none; transition-delay: 300ms; }

@media (prefers-reduced-motion: reduce) {
  .reveal, .stagger-children > *, .hero-logo, .hero h1, .hero-sub, .hero-ctas, .trust-strip {
    animation: none !important;
    transition: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
}