/* ═══════════════════════════════════════════
   GOODLIVES.LIFE — Light, Uplifting, Free
   Sky. Clouds. Freedom. Change the world.
   ═══════════════════════════════════════════ */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --bg: #f8f6f1;
  --bg-warm: #faf8f3;
  --bg-card: #ffffff;
  --bg-card-hover: #fefdfb;
  --bg-sky: #e8f4fd;
  --gold: #c4943a;
  --gold-light: #d4a85c;
  --gold-warm: #e8c47a;
  --teal: #2bb5a0;
  --teal-soft: #3cc9b3;
  --sky: #7ec8e3;
  --sky-deep: #4a9cc7;
  --sunrise: #f5a623;
  --text: #2d2a26;
  --text-mid: #5a564e;
  --text-soft: #8a867e;
  --text-faint: #b5b1a9;
  --border: #e5e1d8;
  --border-light: #ece9e2;
  --serif: 'Playfair Display', Georgia, serif;
  --sans: 'Inter', -apple-system, sans-serif;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--teal); text-decoration: none; transition: color 0.3s; }
a:hover { color: var(--gold); }

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

/* ═══════════════════════════════════════════
   UTILITIES
   ═══════════════════════════════════════════ */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 100px 0;
}

.section-label {
  font-family: var(--sans);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--serif);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  color: var(--gold);
  margin-bottom: 20px;
  line-height: 1.2;
}

.section-sub {
  font-size: 1.15rem;
  color: var(--text-mid);
  max-width: 640px;
  margin-bottom: 48px;
}

.btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: 6px;
  font-family: var(--sans);
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
  min-height: 44px;
}

.btn-primary {
  background: var(--teal);
  color: #fff;
}
.btn-primary:hover {
  background: var(--gold);
  color: #fff;
}

.btn-ghost {
  background: transparent;
  color: var(--text-mid);
  border: 1px solid var(--border);
}
.btn-ghost:hover {
  border-color: var(--gold);
  color: var(--gold);
}

.btn-disabled {
  background: transparent;
  color: var(--text-faint);
  border: 1px solid var(--border-light);
  cursor: default;
  opacity: 0.6;
}

.btn-amazon {
  background: #ff9900;
  color: #111;
}
.btn-amazon:hover {
  background: #ffad33;
  color: #111;
}

.btn-buy {
  background: var(--gold);
  color: #fff;
}
.btn-buy:hover {
  background: var(--teal);
  color: #fff;
}

.divider {
  width: 60px;
  height: 2px;
  background: var(--gold-warm);
  margin: 48px auto;
  opacity: 0.5;
}

/* ═══════════════════════════════════════════
   NAVIGATION
   ═══════════════════════════════════════════ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 16px 0;
  transition: background 0.3s, padding 0.3s, box-shadow 0.3s;
}

.nav.scrolled {
  background: rgba(248, 246, 241, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 10px 0;
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.06);
}

.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text);
}

.nav-brand img {
  width: 32px;
  height: 32px;
  border-radius: 4px;
  object-fit: cover;
}

.nav-brand span {
  font-family: var(--serif);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--gold);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 400;
  color: var(--text-mid);
  transition: color 0.3s;
  letter-spacing: 0.5px;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--gold);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-mid);
  margin: 5px 0;
  transition: all 0.3s;
}

.nav-toggle.open span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.nav-toggle.open span:nth-child(2) {
  opacity: 0;
}
.nav-toggle.open span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ═══════════════════════════════════════════
   HERO — Big sky, clouds, light
   ═══════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  background: linear-gradient(180deg,
    #dceefb 0%,
    #e8f4fd 30%,
    #f0f7fb 60%,
    var(--bg) 100%
  );
}

.hero-bg-image {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: url('../img/hero-split.jpg') center center / cover no-repeat;
  opacity: 0.15;
  z-index: 0;
}

/* Floating clouds */
.clouds {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 0;
}

.cloud {
  position: absolute;
  background: rgba(255, 255, 255, 0.6);
  border-radius: 50%;
  filter: blur(40px);
  animation: drift linear infinite;
}

@keyframes drift {
  from { transform: translateX(-200px); }
  to { transform: translateX(calc(100vw + 200px)); }
}

/* Starfield — subtle golden sparkles on light bg */
.stars {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  pointer-events: none;
  z-index: 0;
}

.star {
  position: absolute;
  width: 2px;
  height: 2px;
  background: var(--gold-warm);
  border-radius: 50%;
  animation: twinkle var(--dur) ease-in-out infinite;
  opacity: 0;
}

@keyframes twinkle {
  0%, 100% { opacity: 0; }
  50% { opacity: var(--peak); }
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 0 24px;
}

.hero-title {
  font-family: var(--serif);
  font-size: clamp(3rem, 10vw, 6rem);
  font-weight: 700;
  color: var(--text);
  letter-spacing: 2px;
  margin-bottom: 8px;
}

.hero-title span {
  color: var(--gold);
}

.hero-subtitle {
  font-family: var(--sans);
  font-size: clamp(1rem, 3vw, 1.4rem);
  font-weight: 300;
  color: var(--text-mid);
  letter-spacing: 4px;
  text-transform: uppercase;
  margin-bottom: 32px;
}

.hero-tagline {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  color: var(--gold);
  opacity: 0.9;
  margin-bottom: 48px;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.scroll-arrow {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  animation: float 2.5s ease-in-out infinite;
}

.scroll-arrow svg {
  width: 28px;
  height: 28px;
  stroke: var(--text-faint);
  stroke-width: 2;
  fill: none;
}

@keyframes float {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(12px); }
}

.hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 200px;
  background: linear-gradient(transparent, var(--bg));
  z-index: 1;
}

/* ═══════════════════════════════════════════
   PAGE HERO (sub-pages)
   ═══════════════════════════════════════════ */
.page-hero {
  padding: 160px 0 80px;
  text-align: center;
  background: linear-gradient(180deg, #dceefb 0%, #e8f4fd 40%, var(--bg) 100%);
  position: relative;
  overflow: hidden;
}

.page-hero .clouds {
  opacity: 0.5;
}

.page-hero .section-title {
  margin-bottom: 12px;
}

.page-hero .section-sub {
  margin: 0 auto;
}

/* ═══════════════════════════════════════════
   BOOK
   ═══════════════════════════════════════════ */
.book-section {
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-warm) 50%, var(--bg) 100%);
}

.book-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 60px;
  align-items: center;
}

.book-cover {
  width: 280px;
  height: 420px;
  border: 1px solid var(--border);
  border-radius: 4px;
  box-shadow: 8px 8px 30px rgba(0,0,0,0.08), 0 0 40px rgba(212,168,92,0.06);
  position: relative;
  overflow: hidden;
}

.book-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: right center;
  display: block;
}

.book-cover::before {
  content: '';
  position: absolute;
  top: -1px; left: 8px; bottom: -1px;
  width: 1px;
  background: linear-gradient(transparent, var(--gold-warm), transparent);
  opacity: 0.4;
  z-index: 1;
}

.book-cover-fallback {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 30px 20px;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #f0ebe0 0%, #e8e2d6 40%, #f5f0e6 100%);
}

.book-cover-series {
  font-family: var(--sans);
  font-size: 0.65rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 24px;
}

.book-cover-title {
  font-family: var(--serif);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1.3;
  margin-bottom: 20px;
}

.book-cover-author {
  font-family: var(--sans);
  font-size: 0.8rem;
  letter-spacing: 2px;
  color: var(--text-mid);
  text-transform: uppercase;
}

.book-info .section-label { margin-bottom: 8px; }

.book-series-name {
  font-family: var(--sans);
  font-size: 0.85rem;
  color: var(--teal);
  margin-bottom: 24px;
}

.book-hook {
  font-family: var(--serif);
  font-size: 1.3rem;
  font-style: italic;
  color: var(--gold);
  margin-bottom: 24px;
  line-height: 1.5;
}

.book-description {
  color: var(--text-mid);
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 32px;
}

.book-quote {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.1rem;
  color: var(--gold);
  padding-left: 20px;
  border-left: 2px solid var(--gold-warm);
  margin-bottom: 36px;
  opacity: 0.9;
}

.book-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* ═══════════════════════════════════════════
   VISION TIERS
   ═══════════════════════════════════════════ */
.vision-section {
  text-align: center;
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-sky) 50%, var(--bg) 100%);
}

.tier-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 48px;
}

.tier-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 48px;
}

.tier-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: 12px;
  padding: 32px 20px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0,0,0,0.03);
}

.tier-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--teal), var(--sky));
  opacity: 0;
  transition: opacity 0.3s;
}

.tier-card:hover {
  border-color: var(--teal-soft);
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.06);
}

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

.tier-icon {
  font-size: 1.8rem;
  margin-bottom: 16px;
}

.tier-name {
  font-family: var(--serif);
  font-size: 1.15rem;
  color: var(--gold);
  margin-bottom: 10px;
}

.tier-desc {
  font-size: 0.9rem;
  color: var(--text-mid);
  line-height: 1.6;
}

.vision-line {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.15rem;
  color: var(--text-mid);
  margin-bottom: 16px;
}

.vision-cta {
  color: var(--gold);
  font-size: 1rem;
  margin-bottom: 32px;
}

/* ═══════════════════════════════════════════
   APPS
   ═══════════════════════════════════════════ */
.apps-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.apps-grid .app-card:nth-child(odd):last-child {
  grid-column: 1 / -1;
  max-width: 540px;
  justify-self: center;
}

.app-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: 12px;
  padding: 36px 28px;
  transition: all 0.3s ease;
  box-shadow: 0 2px 12px rgba(0,0,0,0.03);
}

.app-card:hover {
  border-color: var(--teal-soft);
  box-shadow: 0 8px 24px rgba(0,0,0,0.06);
  transform: translateY(-2px);
}

.app-card.app-hero {
  grid-column: 1 / -1;
  max-width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  padding: 48px 40px;
  border-color: var(--teal-soft);
  background: linear-gradient(135deg, #f0faf8 0%, var(--bg-card) 100%);
}

.app-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 20px;
}

.app-icon-crystal { background: linear-gradient(135deg, #b388d9, #d4a8f0); }
.app-icon-speak { background: linear-gradient(135deg, #7ec8e3, #a0e4d2); }
.app-icon-tarot { background: linear-gradient(135deg, #e08080, #f0a0a0); }
.app-icon-rune { background: linear-gradient(135deg, #8ab88a, #a8d4a8); }
.app-icon-voice { background: linear-gradient(135deg, #e8c87a, #f0d89a); }

.app-name {
  font-family: var(--serif);
  font-size: 1.3rem;
  color: var(--text);
  margin-bottom: 8px;
}

.app-tagline {
  font-family: var(--serif);
  font-style: italic;
  font-size: 0.95rem;
  color: var(--gold);
  margin-bottom: 12px;
}

.app-desc {
  font-size: 0.9rem;
  color: var(--text-mid);
  line-height: 1.6;
  margin-bottom: 16px;
}

.app-status {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.status-soon { color: var(--gold); }
.status-live { color: var(--teal); }

.app-features {
  list-style: none;
  margin: 16px 0;
}

.app-features li {
  font-size: 0.9rem;
  color: var(--text-mid);
  padding: 6px 0;
  padding-left: 20px;
  position: relative;
}

.app-features li::before {
  content: '\2713';
  position: absolute;
  left: 0;
  color: var(--teal);
}

/* ═══════════════════════════════════════════
   ABOUT / JUPITER
   ═══════════════════════════════════════════ */
.about-section {
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-warm) 100%);
}

.about-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-text p {
  color: var(--text-mid);
  font-size: 1.05rem;
  line-height: 1.9;
  margin-bottom: 20px;
}

.about-photo {
  width: 100%;
  aspect-ratio: 4/3;
  border-radius: 12px;
  border: 1px solid var(--border-light);
  overflow: hidden;
  position: relative;
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
}

.about-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ═══════════════════════════════════════════
   ILLUSTRATIONS GALLERY
   ═══════════════════════════════════════════ */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  max-width: 900px;
  margin: 24px auto 0;
}

.gallery-item {
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border-light);
  transition: all 0.3s;
  box-shadow: 0 2px 12px rgba(0,0,0,0.04);
}

.gallery-item:hover {
  border-color: var(--gold-warm);
  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
  transform: translateY(-2px);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.gallery-caption {
  font-family: var(--serif);
  font-style: italic;
  font-size: 0.9rem;
  color: var(--text-soft);
  margin-top: 16px;
  text-align: center;
}

/* ═══════════════════════════════════════════
   SHOP / MERCH
   ═══════════════════════════════════════════ */
.merch-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.merch-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.3s ease;
  box-shadow: 0 2px 12px rgba(0,0,0,0.03);
}

.merch-card:hover {
  border-color: var(--teal-soft);
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.06);
}

.merch-image {
  width: 100%;
  aspect-ratio: 1;
  background: linear-gradient(135deg, var(--bg-sky) 0%, #f0ebe0 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.merch-image-placeholder {
  font-size: 3rem;
  opacity: 0.3;
}

.merch-info {
  padding: 20px;
}

.merch-name {
  font-family: var(--serif);
  font-size: 1.1rem;
  color: var(--text);
  margin-bottom: 6px;
}

.merch-price {
  font-size: 0.9rem;
  color: var(--gold);
  margin-bottom: 4px;
}

.merch-desc {
  font-size: 0.85rem;
  color: var(--text-mid);
}

/* ═══════════════════════════════════════════
   NEWSLETTER SIGNUP
   ═══════════════════════════════════════════ */
.newsletter {
  text-align: center;
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-sky) 50%, var(--bg) 100%);
}

.newsletter-form {
  display: flex;
  gap: 12px;
  max-width: 480px;
  margin: 0 auto;
  flex-wrap: wrap;
  justify-content: center;
}

.newsletter-form input[type="email"] {
  flex: 1;
  min-width: 240px;
  padding: 14px 20px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--bg-card);
  color: var(--text);
  font-family: var(--sans);
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.3s;
}

.newsletter-form input[type="email"]:focus {
  border-color: var(--teal);
}

.newsletter-form input[type="email"]::placeholder {
  color: var(--text-faint);
}

/* ═══════════════════════════════════════════
   CONTACT FORM
   ═══════════════════════════════════════════ */
.contact-form {
  max-width: 560px;
  margin: 0 auto;
}

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

.form-group label {
  display: block;
  font-size: 0.85rem;
  color: var(--text-mid);
  margin-bottom: 8px;
  letter-spacing: 0.5px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 14px 20px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--bg-card);
  color: var(--text);
  font-family: var(--sans);
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.3s;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--teal);
}

.form-group textarea {
  min-height: 140px;
  resize: vertical;
}

/* ═══════════════════════════════════════════
   CREW SECTION
   ═══════════════════════════════════════════ */
.crew-grid {
  display: flex;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
  margin-top: 32px;
}

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

.crew-icon {
  font-size: 1.6rem;
  margin-bottom: 6px;
}

.crew-name {
  font-size: 0.75rem;
  color: var(--text-soft);
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* ═══════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════ */
.footer {
  padding: 60px 0 40px;
  text-align: center;
  border-top: 1px solid var(--border-light);
  background: var(--bg-warm);
}

.footer-brand {
  font-family: var(--serif);
  font-size: 1.6rem;
  color: var(--gold);
  margin-bottom: 16px;
}

.footer-email {
  font-size: 0.95rem;
  margin-bottom: 24px;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}

.footer-links a {
  font-size: 0.9rem;
  color: var(--text-mid);
  transition: color 0.3s;
}

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

.footer-built {
  font-size: 0.85rem;
  color: var(--text-soft);
  margin-bottom: 8px;
}

.footer-soul {
  font-family: var(--serif);
  font-style: italic;
  font-size: 0.8rem;
  color: var(--text-soft);
  opacity: 0.6;
}

/* ═══════════════════════════════════════════
   SCROLL ANIMATIONS
   ═══════════════════════════════════════════ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* ═══════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════ */
@media (max-width: 900px) {
  .book-layout {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .book-cover {
    margin: 0 auto 40px;
    width: 220px;
    height: 330px;
  }

  .book-quote {
    border-left: none;
    padding-left: 0;
    text-align: center;
  }

  .book-buttons { justify-content: center; }

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

  .tier-grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }

  .about-layout {
    grid-template-columns: 1fr;
  }

  .about-photo { margin-top: 20px; }

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

  .app-card.app-hero {
    grid-template-columns: 1fr;
    text-align: center;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(248, 246, 241, 0.98);
    flex-direction: column;
    padding: 24px;
    gap: 20px;
    border-bottom: 1px solid var(--border-light);
  }

  .nav-links.open {
    display: flex;
  }

  .nav-toggle {
    display: block;
  }
}

@media (max-width: 600px) {
  .section { padding: 70px 0; }

  .tier-grid,
  .tier-grid-3 {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .apps-grid {
    grid-template-columns: 1fr;
  }

  .apps-grid .app-card:nth-child(odd):last-child {
    max-width: 100%;
  }

  .hero-title { letter-spacing: 0; }

  .book-cover {
    width: 200px;
    height: 300px;
  }

  .book-cover-title { font-size: 1.3rem; }

  .footer-links { flex-direction: column; gap: 12px; }

  .gallery-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
  }

  .merch-grid {
    grid-template-columns: 1fr;
  }

  .page-hero {
    padding: 120px 0 60px;
  }
}