/* ============================================================
   CheerKid™ — Marketing Site  styles.css
   Aesthetic: Warm toybox — Fredoka display, DM Sans body
   Palette mirrors the game hub exactly.
   ============================================================ */

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

:root {
  --coral:    #FF6B6B;
  --teal:     #4ECDC4;
  --yellow:   #F4B942;
  --mint:     #2ECC71;
  --lavender: #C9A8FF;
  --cream:    #FFF8EE;
  --white:    #FFFFFF;
  --dark:     #1E1E2E;
  --mid:      #6B6B8A;
  --light:    #F4F0FF;

  --font-display: 'Fredoka', 'Comic Sans MS', cursive;
  --font-body:    'DM Sans', 'Segoe UI', sans-serif;

  --radius-sm:  0.75rem;
  --radius-md:  1.25rem;
  --radius-lg:  2rem;
  --radius-xl:  3rem;

  --shadow-soft: 0 8px 32px rgba(0,0,0,0.08);
  --shadow-card: 0 4px 20px rgba(0,0,0,0.07), 0 1px 4px rgba(0,0,0,0.05);
  --shadow-btn:  0 6px 0 rgba(0,0,0,0.15);

  --max-w: 1100px;
  --px: clamp(1.25rem, 5vw, 3rem);
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--white);
  color: var(--dark);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; }
a   { text-decoration: none; color: inherit; }

/* ── Scroll Reveal ───────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ── Container ───────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--px);
}

/* ── Buttons ─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-xl);
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: transform 0.14s ease, box-shadow 0.14s ease;
  white-space: nowrap;
}
.btn:hover  { transform: translateY(-3px); box-shadow: 0 10px 28px rgba(0,0,0,0.18); }
.btn:active { transform: translateY(1px);  box-shadow: none; }

.btn-primary {
  background: var(--coral);
  color: white;
  box-shadow: var(--shadow-btn);
}
.btn-secondary {
  background: white;
  color: var(--coral);
  border: 2.5px solid var(--coral);
  box-shadow: 0 4px 0 rgba(255,107,107,0.2);
}
.btn-teal {
  background: var(--teal);
  color: white;
  box-shadow: 0 6px 0 rgba(0,0,0,0.12);
}
.btn-white {
  background: white;
  color: var(--dark);
  box-shadow: var(--shadow-btn);
}
.btn-xl {
  padding: 1.1rem 2.2rem;
  font-size: 1.15rem;
}

.btn-icon { font-size: 0.95em; }

/* ── Section shared styles ───────────────────────────────── */
.section { position: relative; padding: clamp(4rem, 10vw, 7rem) 0; }

.section-label {
  display: inline-block;
  background: var(--cream);
  color: var(--coral);
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.3rem 1rem;
  border-radius: 99px;
  margin-bottom: 0.9rem;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 4.5vw, 2.8rem);
  font-weight: 700;
  color: var(--dark);
  line-height: 1.2;
  margin-bottom: 1rem;
}
.section-sub {
  font-size: clamp(1rem, 2.5vw, 1.15rem);
  color: var(--mid);
  max-width: 600px;
  line-height: 1.65;
  margin-bottom: 2.5rem;
}

/* Wave dividers */
.wave { line-height: 0; pointer-events: none; }
.wave svg { display: block; width: 100%; }

/* ══════════════════════════════════════════════════════════
   NAV
══════════════════════════════════════════════════════════ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(255,255,255,0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1.5px solid rgba(0,0,0,0.06);
}
.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0.85rem var(--px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--coral);
  letter-spacing: -0.01em;
}
.nav-links { display: flex; align-items: center; gap: 0.65rem; }

.nav-btn {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.5rem 1.1rem;
  border-radius: 99px;
  transition: all 0.15s;
}
.nav-btn-primary {
  background: var(--coral);
  color: white;
  box-shadow: 0 3px 0 rgba(200,60,60,0.3);
}
.nav-btn-primary:hover  { transform: translateY(-2px); }
.nav-btn-ghost {
  color: var(--mid);
  border: 1.5px solid rgba(0,0,0,0.12);
}
.nav-btn-ghost:hover { background: var(--cream); color: var(--dark); }

/* ══════════════════════════════════════════════════════════
   HERO
══════════════════════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100svh;
  background: linear-gradient(160deg, #FFF5E6 0%, #FFE8E8 40%, #E8F8F7 100%);
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
  padding-top: 80px; /* nav height */
}

/* Floating emoji shapes */
.hero-float {
  position: absolute;
  font-size: clamp(2rem, 5vw, 3.5rem);
  opacity: 0.22;
  pointer-events: none;
  user-select: none;
  animation: floatBob linear infinite;
}
.hero-float-1 { top: 12%; left:  6%; animation-duration: 6.1s; animation-delay: 0s; }
.hero-float-2 { top: 18%; right: 8%; animation-duration: 5.4s; animation-delay: 0.8s; }
.hero-float-3 { top: 60%; left:  4%; animation-duration: 7.2s; animation-delay: 1.5s; }
.hero-float-4 { top: 70%; right: 6%; animation-duration: 5.8s; animation-delay: 0.3s; }
.hero-float-5 { top: 35%; left: 85%; animation-duration: 6.6s; animation-delay: 2.1s; }
.hero-float-6 { top: 82%; left: 14%; animation-duration: 4.9s; animation-delay: 1.0s; }

@keyframes floatBob {
  0%,100% { transform: translateY(0) rotate(-4deg); }
  50%      { transform: translateY(-18px) rotate(4deg); }
}

.hero-inner {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: clamp(2rem, 6vw, 5rem) var(--px);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}

.hero-badge {
  display: inline-block;
  background: rgba(255,107,107,0.12);
  color: var(--coral);
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 600;
  padding: 0.35rem 1.1rem;
  border-radius: 99px;
  border: 1.5px solid rgba(255,107,107,0.25);
  letter-spacing: 0.05em;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3.8rem, 14vw, 9rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  margin: 0.1rem 0;
}
.title-cheer { color: var(--coral); }
.title-kid   { color: var(--teal); }
.title-tm    { color: var(--mid); font-size: 0.38em; vertical-align: super; }

.hero-sub {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 3.5vw, 1.75rem);
  font-weight: 600;
  color: var(--dark);
  max-width: 520px;
  line-height: 1.3;
}

.hero-desc {
  font-size: clamp(0.95rem, 2.5vw, 1.1rem);
  color: var(--mid);
  max-width: 480px;
  line-height: 1.7;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.9rem;
  margin-top: 0.5rem;
}

.hero-devices {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 0.5rem;
}
.device-pill {
  background: rgba(255,255,255,0.7);
  border: 1.5px solid rgba(0,0,0,0.08);
  border-radius: 99px;
  padding: 0.3rem 0.85rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--mid);
}

.wave-hero { margin-top: auto; }

/* ══════════════════════════════════════════════════════════
   HOW IT WORKS
══════════════════════════════════════════════════════════ */
.how { background: var(--white); text-align: center; }
.how .section-label,
.how .section-title { margin-left: auto; margin-right: auto; }

.steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-top: 3rem;
  position: relative;
}
@media (min-width: 700px) {
  .steps { grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
}

.step {
  position: relative;
  background: var(--cream);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem 1.75rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  text-align: center;
}

.step-icon {
  width: 4rem; height: 4rem;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.75rem;
  margin-bottom: 0.3rem;
  box-shadow: 0 6px 18px rgba(0,0,0,0.13);
}

.step-num {
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--mid);
  opacity: 0.6;
  text-transform: uppercase;
}
.step-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--dark);
}
.step-desc {
  font-size: 0.95rem;
  color: var(--mid);
  line-height: 1.65;
}

/* Step connector (desktop) */
.step-connector {
  display: none;
}
@media (min-width: 700px) {
  .step-connector {
    display: block;
    position: absolute;
    top: 2.5rem;
    right: -1.2rem;
    width: 2.4rem;
    height: 2px;
    background: linear-gradient(90deg, var(--coral), var(--teal));
    z-index: 1;
  }
  .step:last-child .step-connector { display: none; }
}

/* ══════════════════════════════════════════════════════════
   FIVE GAMES
══════════════════════════════════════════════════════════ */
.games {
  background: var(--cream);
  text-align: center;
}
.games .section-label,
.games .section-title,
.games .section-sub { margin-left: auto; margin-right: auto; }

.game-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-top: 2.5rem;
}
@media (min-width: 540px) {
  .game-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 900px) {
  .game-grid { grid-template-columns: repeat(4, 1fr); }
  .game-card-wide { grid-column: 1 / -1; }
}

.game-card {
  background: var(--card-bg, #fff);
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.5rem;
  text-align: left;
  border: 2.5px solid transparent;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s;
  box-shadow: var(--shadow-card);
}
.game-card:hover {
  transform: translateY(-5px);
  border-color: var(--card-color, var(--coral));
  box-shadow: 0 12px 36px rgba(0,0,0,0.11);
}

.game-card-wide {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
@media (min-width: 900px) {
  .game-card-wide {
    flex-direction: row;
    align-items: center;
    gap: 2rem;
    text-align: left;
  }
  .game-card-wide .game-emoji { flex-shrink: 0; }
  .game-card-wide .game-ages  { flex-shrink: 0; }
}

.game-emoji {
  font-size: 2.5rem;
  margin-bottom: 0.6rem;
  line-height: 1;
}
.game-name {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--card-color, var(--dark));
  margin-bottom: 0.4rem;
}
.game-desc {
  font-size: 0.9rem;
  color: var(--mid);
  line-height: 1.65;
  flex: 1;
}
.game-ages {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: 0.9rem;
}
.age-chip {
  background: white;
  border: 1.5px solid rgba(0,0,0,0.09);
  border-radius: 99px;
  padding: 0.2rem 0.65rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--mid);
}

/* ══════════════════════════════════════════════════════════
   FAMILY VIDEOS
══════════════════════════════════════════════════════════ */
.family { background: var(--white); }

.family-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}
@media (min-width: 860px) {
  .family-inner { grid-template-columns: 1fr 1fr; }
}

.family-body {
  font-size: 1.05rem;
  color: var(--mid);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}
.family-note {
  font-size: 0.95rem;
  color: var(--mid);
  line-height: 1.7;
  margin-bottom: 1.75rem;
}

/* Chat bubble example clips */
.example-clips {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: 1.5rem;
}
.clip-bubble {
  display: inline-block;
  align-self: flex-start;
  background: var(--cream);
  border-radius: 0 var(--radius-md) var(--radius-md) var(--radius-md);
  padding: 0.65rem 1.1rem;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 500;
  color: var(--dark);
  box-shadow: var(--shadow-card);
  animation: popIn 0.5s cubic-bezier(.34,1.56,.64,1) both;
}
.clip-1 { animation-delay: 0.1s; }
.clip-2 { animation-delay: 0.25s; border-radius: 0 var(--radius-md) var(--radius-md) var(--radius-md); background: #E8FAF9; }
.clip-3 { animation-delay: 0.4s;  background: #FFF0F0; }
.clip-4 { animation-delay: 0.55s; background: #F6F0FF; }

@keyframes popIn {
  from { opacity: 0; transform: scale(0.8) translateY(8px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}

/* Phone mockup */
.family-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 320px;
}

.phone-mockup {
  width: 210px;
  background: var(--dark);
  border-radius: 2.5rem;
  padding: 1rem;
  box-shadow: 0 24px 60px rgba(0,0,0,0.25), 0 0 0 6px rgba(255,255,255,0.08);
  z-index: 2;
}
.phone-screen {
  background: var(--cream);
  border-radius: 1.75rem;
  padding: 1rem;
  min-height: 260px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.phone-video-card {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}
.phone-sender {
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--coral);
}
.phone-video-placeholder {
  font-size: 3.5rem;
  background: white;
  border-radius: var(--radius-md);
  width: 100%;
  padding: 1.2rem 0;
  box-shadow: var(--shadow-card);
}
.phone-message {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--dark);
  padding: 0 0.5rem;
  line-height: 1.4;
}

/* Floating avatars around phone */
.floating-avatar {
  position: absolute;
  font-size: 2.2rem;
  background: white;
  border-radius: 50%;
  width: 3.2rem; height: 3.2rem;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
  animation: floatBob linear infinite;
  z-index: 3;
}
.av1 { top: 10%; left: 5%;  animation-duration: 5.5s; animation-delay: 0s; }
.av2 { top: 12%; right: 8%; animation-duration: 6.2s; animation-delay: 1.1s; }
.av3 { bottom: 15%; left: 8%;  animation-duration: 4.8s; animation-delay: 0.6s; }
.av4 { bottom: 12%; right: 5%; animation-duration: 6.8s; animation-delay: 1.8s; }

/* ══════════════════════════════════════════════════════════
   PHOTO PUZZLE
══════════════════════════════════════════════════════════ */
.photo-puzzle { background: var(--cream); }

.puzzle-feature {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}
@media (min-width: 860px) {
  .puzzle-feature { grid-template-columns: 1fr 1fr; }
}

.feature-tag {
  display: inline-block;
  background: linear-gradient(135deg, var(--lavender), #a78bfa);
  color: white;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.3rem 1rem;
  border-radius: 99px;
  margin-bottom: 0.75rem;
  letter-spacing: 0.04em;
}

.puzzle-body {
  font-size: 1.05rem;
  color: var(--mid);
  line-height: 1.7;
  margin-bottom: 0.9rem;
}

/* Puzzle demo illustration */
.puzzle-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.2rem;
  flex-wrap: wrap;
}

.puzzle-demo {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
}

.puzzle-tile {
  width: 5rem; height: 5rem;
  background: white;
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 2rem;
  box-shadow: var(--shadow-card);
  border: 2px solid rgba(0,0,0,0.07);
  transition: all 0.3s ease;
}
.pt-missing {
  background: repeating-linear-gradient(
    45deg,
    rgba(0,0,0,0.04) 0px,
    rgba(0,0,0,0.04) 4px,
    transparent 4px,
    transparent 12px
  );
  border: 2.5px dashed rgba(0,0,0,0.15);
  color: var(--mid);
  font-size: 1.8rem;
}
.pt-placed {
  background: linear-gradient(135deg, #E8FAF9, #d1faf6);
  border-color: var(--teal);
}
.puzzle-demo-complete .puzzle-tile {
  animation: tilePlace 0.4s cubic-bezier(.34,1.56,.64,1) both;
}
.puzzle-demo-complete .puzzle-tile:nth-child(4) { animation-delay: 0.3s; }

@keyframes tilePlace {
  from { transform: scale(0.7); opacity: 0.5; }
  to   { transform: scale(1);   opacity: 1;   }
}

.puzzle-arrow {
  font-size: 2rem;
  color: var(--teal);
  font-weight: 700;
  opacity: 0.6;
}

/* ══════════════════════════════════════════════════════════
   PRIVACY
══════════════════════════════════════════════════════════ */
.privacy { background: var(--white); text-align: center; }
.privacy .section-label,
.privacy .section-title { margin-left: auto; margin-right: auto; }

.privacy-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-top: 2.5rem;
  text-align: left;
}
@media (min-width: 700px) {
  .privacy-grid { grid-template-columns: repeat(4, 1fr); }
}

.privacy-card {
  background: var(--cream);
  border-radius: var(--radius-md);
  padding: 1.5rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  transition: transform 0.18s, box-shadow 0.18s;
}
.privacy-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-soft);
}
.privacy-icon {
  font-size: 2rem;
  margin-bottom: 0.25rem;
}
.privacy-card h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--dark);
}
.privacy-card p {
  font-size: 0.88rem;
  color: var(--mid);
  line-height: 1.65;
}

/* ══════════════════════════════════════════════════════════
   CTA
══════════════════════════════════════════════════════════ */
.cta {
  background: linear-gradient(145deg, #FF6B6B 0%, #FF9A6B 50%, #4ECDC4 100%);
  text-align: center;
  overflow: hidden;
  padding: clamp(5rem, 12vw, 9rem) 0;
}

.cta-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}
.cta-blob {
  position: absolute;
  border-radius: 50%;
  opacity: 0.15;
  animation: floatBob linear infinite;
}
.cta-blob-1 { width: 400px; height: 400px; background: white; top: -120px; left: -80px;  animation-duration: 8s; }
.cta-blob-2 { width: 300px; height: 300px; background: white; bottom: -80px; right: -60px; animation-duration: 6.5s; animation-delay: 1s; }
.cta-blob-3 { width: 200px; height: 200px; background: var(--yellow); top: 40%; left: 50%; animation-duration: 7s; animation-delay: 2s; }

.cta-inner {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.1rem;
}

.cta-float-row {
  display: flex;
  gap: 0.75rem;
  font-size: 2rem;
  margin-bottom: 0.5rem;
  opacity: 0.85;
}
.cta-float-row span {
  display: inline-block;
  animation: floatBob linear infinite;
}
.cta-float-row span:nth-child(1) { animation-duration: 4.8s; animation-delay: 0s; }
.cta-float-row span:nth-child(2) { animation-duration: 5.2s; animation-delay: 0.4s; }
.cta-float-row span:nth-child(3) { animation-duration: 4.5s; animation-delay: 0.8s; }
.cta-float-row span:nth-child(4) { animation-duration: 5.8s; animation-delay: 0.2s; }
.cta-float-row span:nth-child(5) { animation-duration: 6.1s; animation-delay: 1.2s; }

.cta-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5.5vw, 3.5rem);
  font-weight: 700;
  color: white;
  line-height: 1.2;
  text-shadow: 0 2px 12px rgba(0,0,0,0.12);
}
.cta-sub {
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  color: rgba(255,255,255,0.88);
  font-weight: 500;
}
.cta-btns {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin-top: 0.5rem;
}

/* ══════════════════════════════════════════════════════════
   FOOTER
══════════════════════════════════════════════════════════ */
.footer {
  background: var(--dark);
  padding: 2.5rem 0;
  text-align: center;
}
.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
}
.footer-logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--coral);
}
.footer-tagline {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.45);
}
.footer-links {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  justify-content: center;
}
.footer-links a {
  color: rgba(255,255,255,0.65);
  font-size: 0.88rem;
  font-weight: 500;
  transition: color 0.15s;
}
.footer-links a:hover { color: white; }
.footer-dot { color: rgba(255,255,255,0.25); }
.footer-copy {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.3);
  margin-top: 0.25rem;
}

/* ══════════════════════════════════════════════════════════
   MOBILE REFINEMENTS
══════════════════════════════════════════════════════════ */
@media (max-width: 480px) {
  .hero-title { font-size: clamp(3.2rem, 20vw, 5rem); }
  .btn-xl     { padding: 1rem 1.6rem; font-size: 1.05rem; }
  .privacy-grid { grid-template-columns: 1fr; }
  .floating-avatar { display: none; }
  .puzzle-visual { gap: 0.6rem; }
  .puzzle-tile { width: 4rem; height: 4rem; font-size: 1.5rem; }
}