/* ═══════════════════════════════════════════════════════════
   Apple Wallpaper Archive — Style Sheet
   Apple Design Language tokens, all components
═══════════════════════════════════════════════════════════ */

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
img { display: block; max-width: 100%; }
button { cursor: pointer; border: none; background: none; font: inherit; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }

/* ── Design Tokens ── */
:root {
  /* Colors — Light */
  --bg: #ffffff;
  --bg-secondary: #f5f5f7;
  --surface: rgba(255, 255, 255, 0.64);
  --surface-hover: rgba(255, 255, 255, 0.88);
  --surface-solid: #f5f5f7;
  --border: rgba(0, 0, 0, 0.08);
  --border-strong: rgba(0, 0, 0, 0.15);
  --text-primary: #1d1d1f;
  --text-secondary: #86868b;
  --text-tertiary: #acacb0;
  --accent: #007aff;
  --accent-hover: #0056cc;
  --accent-bg: rgba(0, 122, 255, 0.1);
  --danger: #ff3b30;
  --shadow-card: 0 2px 12px rgba(0,0,0,0.08), 0 1px 3px rgba(0,0,0,0.04);
  --shadow-card-hover: 0 8px 32px rgba(0,0,0,0.14), 0 2px 8px rgba(0,0,0,0.08);
  --shadow-modal: 0 24px 64px rgba(0,0,0,0.28);
  --blur-nav: 20px;
  --nav-height: 56px;
  --year-bar-height: 44px;
  --hero-height: 100vh;
  --radius-card: 16px;
  --radius-pill: 980px;
  --radius-btn: 980px;

  /* Typography */
  --font-display: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --font-body: -apple-system, BlinkMacSystemFont, 'SF Pro Text', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --font-mono: 'SF Mono', 'Fira Code', 'Cascadia Code', ui-monospace, monospace;

  /* Type scale */
  --text-11: 0.6875rem;   /* 11px */
  --text-13: 0.8125rem;   /* 13px */
  --text-15: 0.9375rem;   /* 15px */
  --text-17: 1.0625rem;   /* 17px */
  --text-22: 1.375rem;    /* 22px */
  --text-28: 1.75rem;     /* 28px */
  --text-40: 2.5rem;      /* 40px */
  --text-56: 3.5rem;      /* 56px */
  --text-72: 4.5rem;      /* 72px */

  /* Spacing */
  --space-4: 4px; --space-8: 8px; --space-12: 12px; --space-16: 16px;
  --space-20: 20px; --space-24: 24px; --space-32: 32px; --space-40: 40px;
  --space-48: 48px; --space-64: 64px; --space-80: 80px; --space-96: 96px;

  /* Motion */
  --ease-out: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-modal: cubic-bezier(0.25, 0.1, 0.25, 1);
  --duration-fast: 150ms;
  --duration-base: 250ms;
  --duration-slow: 400ms;
  --duration-enter: 500ms;
}

/* Dark mode tokens */
[data-theme="dark"],
:root:not([data-theme="light"]) {
  --bg: #000000;
  --bg-secondary: #1c1c1e;
  --surface: rgba(255, 255, 255, 0.06);
  --surface-hover: rgba(255, 255, 255, 0.10);
  --surface-solid: #1c1c1e;
  --border: rgba(255, 255, 255, 0.10);
  --border-strong: rgba(255, 255, 255, 0.18);
  --text-primary: #f5f5f7;
  --text-secondary: #86868b;
  --text-tertiary: #636366;
  --accent: #0a84ff;
  --accent-hover: #409cff;
  --accent-bg: rgba(10, 132, 255, 0.15);
  --shadow-card: 0 2px 12px rgba(0,0,0,0.40), 0 1px 3px rgba(0,0,0,0.24);
  --shadow-card-hover: 0 8px 32px rgba(0,0,0,0.56), 0 2px 8px rgba(0,0,0,0.40);
  --shadow-modal: 0 24px 64px rgba(0,0,0,0.72);
}

/* Auto dark/light via system */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #000000;
    --bg-secondary: #1c1c1e;
    --surface: rgba(255, 255, 255, 0.06);
    --surface-hover: rgba(255, 255, 255, 0.10);
    --surface-solid: #1c1c1e;
    --border: rgba(255, 255, 255, 0.10);
    --border-strong: rgba(255, 255, 255, 0.18);
    --text-primary: #f5f5f7;
    --text-secondary: #86868b;
    --text-tertiary: #636366;
    --accent: #0a84ff;
    --accent-hover: #409cff;
    --accent-bg: rgba(10, 132, 255, 0.15);
    --shadow-card: 0 2px 12px rgba(0,0,0,0.40), 0 1px 3px rgba(0,0,0,0.24);
    --shadow-card-hover: 0 8px 32px rgba(0,0,0,0.56), 0 2px 8px rgba(0,0,0,0.40);
    --shadow-modal: 0 24px 64px rgba(0,0,0,0.72);
  }
}

/* ── Base ── */
html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}
body {
  font-family: var(--font-body);
  font-size: var(--text-17);
  color: var(--text-primary);
  background: var(--bg);
  line-height: 1.5;
  transition: background var(--duration-slow) var(--ease-out),
              color var(--duration-slow) var(--ease-out);
  overflow-x: hidden;
}
::selection { background: var(--accent); color: #fff; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-tertiary); }

/* ── Nav ── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  transition: background var(--duration-base) var(--ease-out),
              backdrop-filter var(--duration-base) var(--ease-out),
              border-color var(--duration-base) var(--ease-out);
}
.nav.scrolled {
  background: var(--surface);
  backdrop-filter: blur(var(--blur-nav)) saturate(180%);
  -webkit-backdrop-filter: blur(var(--blur-nav)) saturate(180%);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex;
  align-items: center;
  gap: var(--space-16);
  padding: 0 var(--space-24);
  height: var(--nav-height);
  max-width: 1440px;
  margin: 0 auto;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  color: var(--text-primary);
  font-weight: 600;
  font-size: var(--text-15);
  letter-spacing: -0.01em;
  white-space: nowrap;
  flex-shrink: 0;
}
.nav-logo .apple-icon { color: var(--text-secondary); flex-shrink: 0; }
.nav-wordmark { font-family: var(--font-display); }
.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex: 1;
  justify-content: center;
}
.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  flex-shrink: 0;
}

/* ── Pills ── */
.pill {
  display: inline-flex;
  align-items: center;
  gap: var(--space-4);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  font-size: var(--text-13);
  font-weight: 500;
  letter-spacing: 0.01em;
  color: var(--text-secondary);
  background: var(--surface);
  border: 1px solid var(--border);
  transition: background var(--duration-fast), color var(--duration-fast), border-color var(--duration-fast);
  white-space: nowrap;
  user-select: none;
}
.pill:hover:not(.active) {
  background: var(--surface-hover);
  color: var(--text-primary);
}
.pill.active {
  background: var(--text-primary);
  color: var(--bg);
  border-color: var(--text-primary);
}
.pill.small { padding: 4px 12px; font-size: var(--text-11); }

/* ── Search ── */
.search-wrap {
  position: relative;
  display: flex;
  align-items: center;
}
.search-icon {
  position: absolute;
  left: 10px;
  color: var(--text-tertiary);
  pointer-events: none;
  flex-shrink: 0;
}
.search-input {
  width: 180px;
  height: 32px;
  padding: 0 12px 0 32px;
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  background: var(--surface);
  color: var(--text-primary);
  font-size: var(--text-13);
  font-family: var(--font-body);
  outline: none;
  transition: width var(--duration-base) var(--ease-out),
              border-color var(--duration-fast), background var(--duration-fast);
}
.search-input::placeholder { color: var(--text-tertiary); }
.search-input:focus {
  width: 240px;
  border-color: var(--accent);
  background: var(--bg);
}

/* ── Theme Toggle ── */
.theme-toggle {
  width: 32px; height: 32px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  color: var(--text-secondary);
  transition: background var(--duration-fast), color var(--duration-fast);
}
.theme-toggle:hover { background: var(--surface); color: var(--text-primary); }
.icon-sun, .icon-moon { position: absolute; transition: opacity var(--duration-base), transform var(--duration-base); }
.theme-toggle .icon-moon { opacity: 0; transform: rotate(-30deg) scale(0.8); }
.theme-toggle .icon-sun { opacity: 1; transform: none; }
[data-theme="dark"] .theme-toggle .icon-sun { opacity: 0; transform: rotate(30deg) scale(0.8); }
[data-theme="dark"] .theme-toggle .icon-moon { opacity: 1; transform: none; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .theme-toggle .icon-sun { opacity: 0; transform: rotate(30deg) scale(0.8); }
  :root:not([data-theme="light"]) .theme-toggle .icon-moon { opacity: 1; transform: none; }
}

/* ── Year Bar ── */
.year-bar {
  height: var(--year-bar-height);
  border-top: 1px solid var(--border);
  background: var(--surface);
  backdrop-filter: blur(var(--blur-nav));
  -webkit-backdrop-filter: blur(var(--blur-nav));
  transition: opacity var(--duration-base);
}
.year-bar.hidden { opacity: 0; pointer-events: none; }
.year-bar-inner {
  display: flex;
  align-items: center;
  gap: var(--space-12);
  padding: 0 var(--space-24);
  height: 100%;
  max-width: 1440px;
  margin: 0 auto;
}
.year-label {
  font-size: var(--text-11);
  font-weight: 500;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  flex-shrink: 0;
}
.year-pills { display: flex; align-items: center; gap: var(--space-4); }

/* ── Hero ── */
.hero {
  position: relative;
  height: var(--hero-height);
  min-height: 600px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding-top: calc(var(--nav-height) + var(--year-bar-height));
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  transition: background-image 1s var(--ease-out);
  will-change: transform;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(0,0,0,0.72) 0%,
    rgba(0,0,0,0.24) 50%,
    rgba(0,0,0,0.56) 100%
  );
}
.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  color: #fff;
  padding: var(--space-32);
  animation: hero-enter 1s var(--ease-out) both;
}
@keyframes hero-enter {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
.hero-eyebrow {
  font-size: var(--text-13);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
  margin-bottom: var(--space-16);
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(var(--text-40), 8vw, var(--text-72));
  font-weight: 700;
  line-height: 1.0;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-24);
}
.hero-sub {
  font-size: var(--text-17);
  color: rgba(255,255,255,0.72);
  line-height: 1.6;
  margin-bottom: var(--space-40);
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}
.hero-stats {
  display: inline-flex;
  align-items: center;
  gap: var(--space-32);
  background: rgba(255,255,255,0.10);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: var(--radius-card);
  padding: var(--space-16) var(--space-32);
}
.stat { text-align: center; }
.stat-num {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-28);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: 4px;
}
.stat-label {
  font-size: var(--text-11);
  color: rgba(255,255,255,0.55);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,0.16);
  flex-shrink: 0;
}
.hero-scroll-hint {
  position: absolute;
  bottom: var(--space-32);
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,0.4);
  animation: scroll-bounce 2.5s ease-in-out infinite;
  z-index: 1;
}
@keyframes scroll-bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); opacity: 0.4; }
  50% { transform: translateX(-50%) translateY(8px); opacity: 0.7; }
}

/* ── Main Gallery ── */
.main {
  max-width: 1440px;
  margin: 0 auto;
  padding: var(--space-40) var(--space-24) var(--space-80);
}
.gallery-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-24);
}
.gallery-count {
  font-size: var(--text-13);
  color: var(--text-secondary);
  font-weight: 500;
}
.gallery-count strong {
  color: var(--text-primary);
  font-weight: 600;
}

/* ── Gallery Grid ── */
.gallery {
  columns: 4;
  column-gap: 16px;
}
@media (max-width: 1200px) { .gallery { columns: 3; } }
@media (max-width: 900px)  { .gallery { columns: 2; } }
@media (max-width: 540px)  { .gallery { columns: 1; } }

/* ── Wallpaper Card ── */
.card {
  break-inside: avoid;
  margin-bottom: 16px;
  border-radius: var(--radius-card);
  overflow: hidden;
  background: var(--surface-solid);
  box-shadow: var(--shadow-card);
  position: relative;
  cursor: pointer;
  transition: transform var(--duration-base) var(--ease-out),
              box-shadow var(--duration-base) var(--ease-out);
  animation: card-enter var(--duration-enter) var(--ease-out) both;
}
.card:hover {
  transform: scale(1.02) translateY(-2px);
  box-shadow: var(--shadow-card-hover);
}
@keyframes card-enter {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
.card-img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  transition: filter var(--duration-base);
}
.card:hover .card-img { filter: brightness(0.85); }
.card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0,0,0,0) 40%,
    rgba(0,0,0,0.72) 100%
  );
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-12);
  opacity: 0;
  transition: opacity var(--duration-base);
}
.card:hover .card-overlay { opacity: 1; }
.card-platform {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  border-radius: var(--radius-pill);
  background: rgba(0,0,0,0.5);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  font-size: var(--text-11);
  font-weight: 600;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 6px;
  width: fit-content;
}
.card-info {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 8px;
}
.card-version {
  font-size: var(--text-13);
  font-weight: 600;
  color: #fff;
  line-height: 1.2;
}
.card-version small {
  display: block;
  font-size: var(--text-11);
  font-weight: 400;
  color: rgba(255,255,255,0.65);
  margin-top: 2px;
}
.card-size {
  font-family: var(--font-mono);
  font-size: var(--text-11);
  color: rgba(255,255,255,0.7);
  white-space: nowrap;
  background: rgba(0,0,0,0.4);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  padding: 2px 6px;
  border-radius: 4px;
  flex-shrink: 0;
}
.card-view-btn {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%) scale(0.9);
  padding: 8px 20px;
  background: rgba(255,255,255,0.18);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: var(--radius-pill);
  color: #fff;
  font-size: var(--text-13);
  font-weight: 600;
  letter-spacing: 0.02em;
  opacity: 0;
  transition: opacity var(--duration-base), transform var(--duration-base) var(--ease-spring);
  white-space: nowrap;
}
.card:hover .card-view-btn { opacity: 1; transform: translate(-50%, -50%) scale(1); }

/* Platform badge colors */
.card[data-platform="ios"] .card-platform { background: rgba(0,122,255,0.7); }
.card[data-platform="macos"] .card-platform { background: rgba(100,100,100,0.7); }
.card[data-platform="ipados"] .card-platform { background: rgba(90,70,180,0.7); }

/* ── Empty State ── */
.empty-state {
  text-align: center;
  padding: var(--space-96) var(--space-32);
  color: var(--text-secondary);
}
.empty-state svg { margin: 0 auto var(--space-24); color: var(--text-tertiary); }
.empty-state h3 {
  font-size: var(--text-22);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-8);
}
.empty-state p { font-size: var(--text-15); margin-bottom: var(--space-24); }
.btn-reset {
  display: inline-flex;
  align-items: center;
  gap: var(--space-6);
  padding: 10px 24px;
  background: var(--text-primary);
  color: var(--bg);
  border-radius: var(--radius-btn);
  font-size: var(--text-15);
  font-weight: 600;
  transition: opacity var(--duration-fast);
}
.btn-reset:hover { opacity: 0.8; }

/* ── Modal ── */
.modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-16);
}
.modal[hidden] { display: none; }
.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.88);
  backdrop-filter: blur(40px) saturate(150%);
  -webkit-backdrop-filter: blur(40px) saturate(150%);
  animation: backdrop-enter var(--duration-slow) var(--ease-out) both;
}
@keyframes backdrop-enter {
  from { opacity: 0; }
  to   { opacity: 1; }
}
.modal-content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: 1200px;
  max-height: 90vh;
  background: var(--surface-solid);
  border-radius: 20px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-modal);
  overflow: hidden;
  animation: modal-enter var(--duration-slow) var(--ease-modal) both;
}
@keyframes modal-enter {
  from { opacity: 0; transform: scale(0.96) translateY(16px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}
.modal-close {
  position: absolute;
  top: 16px; right: 16px;
  z-index: 10;
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  background: rgba(0,0,0,0.4);
  color: #fff;
  transition: background var(--duration-fast);
}
.modal-close:hover { background: rgba(0,0,0,0.65); }
.modal-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  background: rgba(0,0,0,0.4);
  color: #fff;
  transition: background var(--duration-fast), opacity var(--duration-fast);
}
.modal-nav:hover { background: rgba(0,0,0,0.65); }
.modal-prev { left: 16px; }
.modal-next { right: 16px; }
.modal-body {
  display: flex;
  flex: 1;
  min-height: 0;
}
.modal-image-wrap {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #000;
  overflow: hidden;
}
.modal-image {
  max-width: 100%;
  max-height: 85vh;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
}
.modal-meta {
  width: 280px;
  flex-shrink: 0;
  padding: var(--space-24);
  border-left: 1px solid var(--border);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-20);
}
.modal-platform-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  font-size: var(--text-11);
  font-weight: 700;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  width: fit-content;
}
.modal-platform-badge.ios    { background: var(--accent); }
.modal-platform-badge.macos  { background: #555; }
.modal-platform-badge.ipados { background: #5a46b4; }
.modal-version { font-size: var(--text-22); font-weight: 700; line-height: 1.2; letter-spacing: -0.01em; }
.modal-version small { display: block; font-size: var(--text-13); font-weight: 400; color: var(--text-secondary); margin-top: 4px; }
.modal-divider { height: 1px; background: var(--border); }
.modal-meta-row {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.modal-meta-label { font-size: var(--text-11); color: var(--text-tertiary); text-transform: uppercase; letter-spacing: 0.06em; }
.modal-meta-value { font-size: var(--text-15); font-weight: 500; color: var(--text-primary); }
.modal-meta-value.mono { font-family: var(--font-mono); font-size: var(--text-13); }
.modal-dl-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
  padding: 12px 20px;
  background: var(--accent);
  color: #fff;
  border-radius: var(--radius-btn);
  font-size: var(--text-15);
  font-weight: 600;
  width: 100%;
  margin-top: auto;
  transition: background var(--duration-fast);
}
.modal-dl-btn:hover { background: var(--accent-hover); }
.modal-dl-btn:active { opacity: 0.85; }

/* ── Footer ── */
.footer {
  border-top: 1px solid var(--border);
  padding: var(--space-32) var(--space-24);
  text-align: center;
}
.footer-inner { max-width: 600px; margin: 0 auto; }
.footer-note { font-size: var(--text-13); color: var(--text-secondary); margin-bottom: var(--space-8); }
.footer-meta { font-size: var(--text-11); color: var(--text-tertiary); }
.footer-meta a { color: var(--accent); transition: opacity var(--duration-fast); }
.footer-meta a:hover { opacity: 0.75; }

/* ── Responsive ── */
@media (max-width: 900px) {
  .nav-wordmark { display: none; }
  .nav-links { justify-content: flex-start; }
  .search-input { width: 140px; }
  .search-input:focus { width: 180px; }
  .modal-meta { width: 220px; }
  .hero-title { font-size: clamp(2.5rem, 10vw, 4rem); }
}
@media (max-width: 640px) {
  .nav-inner { padding: 0 var(--space-16); gap: var(--space-8); }
  .nav-links { gap: 2px; }
  .pill { padding: 5px 10px; font-size: var(--text-11); }
  .search-wrap { display: none; }
  .year-bar-inner { padding: 0 var(--space-16); gap: var(--space-8); overflow-x: auto; }
  .year-label { display: none; }
  .main { padding: var(--space-24) var(--space-16) var(--space-64); }
  .hero-stats { gap: var(--space-20); padding: var(--space-12) var(--space-24); }
  .stat-num { font-size: var(--text-22); }
  .modal-body { flex-direction: column; }
  .modal-meta { width: 100%; border-left: none; border-top: 1px solid var(--border); flex-direction: row; flex-wrap: wrap; gap: var(--space-16); }
  .modal-meta-row { min-width: 120px; }
  .modal-dl-btn { width: auto; }
  .modal-nav { width: 40px; height: 40px; }
  .modal-prev { left: 8px; }
  .modal-next { right: 8px; }
}

/* ── Reduced Motion ── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
}