/* ═══════════════════════════════════════════════════════════
   TrendRush24 — Main Stylesheet
   Dark Modern · Glassmorphism · TikTok-Inspired
═══════════════════════════════════════════════════════════ */

/* ── CSS Variables ── */
:root {
  /* Accent: Red (default) */
  --acc1: #ff1744;
  --acc2: #ff6b35;
  --acc-grad: linear-gradient(135deg, var(--acc1), var(--acc2));
  --acc-glow: rgba(255,23,68,.35);

  /* Dark Theme */
  --bg: #0a0a0f;
  --bg2: #111118;
  --bg3: #1a1a26;
  --bg4: #22222f;
  --card: rgba(255,255,255,.04);
  --card-hover: rgba(255,255,255,.08);
  --border: rgba(255,255,255,.08);
  --border-h: rgba(255,255,255,.16);
  --text: #f0f0f8;
  --text2: #a0a0b8;
  --text3: #6060a0;

  /* Typography */
  --font-display: 'Bebas Neue', sans-serif;
  --font-head: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;

  /* Misc */
  --radius: 14px;
  --radius-sm: 8px;
  --shadow: 0 8px 40px rgba(0,0,0,.5);
  --shadow-card: 0 4px 24px rgba(0,0,0,.4);
  --transition: .25s cubic-bezier(.4,0,.2,1);
  --nav-h: 64px;
}

/* ── Accent Themes ── */
[data-accent="blue"]   { --acc1:#2979ff; --acc2:#00b0ff; --acc-glow:rgba(41,121,255,.35); }
[data-accent="purple"] { --acc1:#7c3aed; --acc2:#c084fc; --acc-glow:rgba(124,58,237,.35); }
[data-accent="green"]  { --acc1:#00c853; --acc2:#69f0ae; --acc-glow:rgba(0,200,83,.35); }
[data-accent="orange"] { --acc1:#ff6d00; --acc2:#ffab40; --acc-glow:rgba(255,109,0,.35); }

/* ── Light Theme ── */
[data-theme="light"] {
  --bg: #f4f4f8;
  --bg2: #ffffff;
  --bg3: #eeeef4;
  --bg4: #e4e4ec;
  --card: rgba(0,0,0,.03);
  --card-hover: rgba(0,0,0,.06);
  --border: rgba(0,0,0,.08);
  --border-h: rgba(0,0,0,.16);
  --text: #0a0a1a;
  --text2: #44445a;
  --text3: #88889a;
  --shadow: 0 8px 40px rgba(0,0,0,.12);
  --shadow-card: 0 4px 24px rgba(0,0,0,.1);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background var(--transition), color var(--transition);
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, select { font-family: inherit; }

/* ═══════════════════════════════════ LOADER ═══════════════════════════════════ */
#page-loader {
  position: fixed; inset: 0;
  background: var(--bg);
  z-index: 9999;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 24px;
  transition: opacity .5s, visibility .5s;
}
#page-loader.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.loader-logo {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 8vw, 5rem);
  letter-spacing: .08em;
  color: var(--text);
}
.loader-logo span { background: var(--acc-grad); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.loader-bar {
  width: 200px; height: 3px;
  background: var(--bg3);
  border-radius: 3px; overflow: hidden;
}
.loader-fill {
  height: 100%;
  background: var(--acc-grad);
  border-radius: 3px;
  animation: loaderFill 1.4s ease forwards;
}
@keyframes loaderFill { from { width: 0 } to { width: 100% } }

/* ═══════════════════════════════════ AD ZONES ═══════════════════════════════════ */
.ad-zone {
  text-align: center;
  padding: 8px;
  background: var(--bg2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.ad-label {
  font-size: .65rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--text3);
  margin-bottom: 6px;
}
.ad-placeholder {
  background: var(--bg3);
  border: 1px dashed var(--border-h);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  color: var(--text3);
  font-size: .8rem;
  height: 100px; max-width: 728px; margin: 0 auto;
}
.ad-placeholder.vertical { height: 250px; max-width: 300px; }
.ad-placeholder.small { height: 60px; }
.ad-header { position: sticky; top: 0; z-index: 100; }
.ad-mid-content, .ad-footer-content { margin: 32px 0; border-radius: var(--radius); overflow: hidden; }
.ad-sidebar { margin-bottom: 24px; border-radius: var(--radius); overflow: hidden; }
.ad-inpage { margin: 24px 0; }

/* ═══════════════════════════════════ NAVBAR ═══════════════════════════════════ */
#navbar {
  position: sticky;
  top: 0; z-index: 500;
  background: rgba(10,10,15,.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: background var(--transition);
}
[data-theme="light"] #navbar { background: rgba(244,244,248,.9); }
.nav-container {
  max-width: 1380px; margin: 0 auto;
  padding: 0 24px;
  height: var(--nav-h);
  display: flex; align-items: center; gap: 32px;
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 1.6rem;
  letter-spacing: .06em;
  white-space: nowrap;
  flex-shrink: 0;
}
.nav-logo span { background: var(--acc-grad); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.nav-logo em { font-style: normal; color: var(--text2); font-size: 1.1rem; }

.nav-links {
  display: flex; gap: 4px;
  flex: 1;
}
.nav-link {
  padding: 6px 14px;
  border-radius: 100px;
  font-size: .875rem;
  font-weight: 500;
  color: var(--text2);
  transition: all var(--transition);
  white-space: nowrap;
}
.nav-link:hover, .nav-link.active {
  color: var(--text);
  background: var(--card-hover);
}

.nav-actions { display: flex; align-items: center; gap: 8px; margin-left: auto; }
.icon-btn {
  width: 38px; height: 38px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--text2);
  background: var(--card);
  border: 1px solid var(--border);
  transition: all var(--transition);
  font-size: .9rem;
}
.icon-btn:hover { color: var(--text); background: var(--card-hover); border-color: var(--border-h); }

.hamburger {
  display: none;
  flex-direction: column; gap: 5px;
  width: 38px; height: 38px;
  align-items: center; justify-content: center;
  border-radius: 50%;
  background: var(--card);
  border: 1px solid var(--border);
}
.hamburger span {
  display: block; width: 18px; height: 2px;
  background: var(--text2);
  border-radius: 2px;
  transition: all var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Search Bar */
.search-bar {
  max-height: 0; overflow: hidden;
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  transition: max-height .35s cubic-bezier(.4,0,.2,1);
}
.search-bar.open { max-height: 400px; }
.search-inner {
  max-width: 1380px; margin: 0 auto;
  padding: 12px 24px;
  display: flex; align-items: center; gap: 12px;
}
.search-inner svg { color: var(--text3); flex-shrink: 0; }
#search-input {
  flex: 1; background: none; border: none; outline: none;
  font-size: 1rem; color: var(--text);
  min-width: 0;
}
#search-input::placeholder { color: var(--text3); }
#cat-filter {
  background: var(--bg3); border: 1px solid var(--border);
  color: var(--text2); padding: 6px 10px;
  border-radius: var(--radius-sm); outline: none;
  font-size: .85rem;
}
.search-results {
  max-width: 1380px; margin: 0 auto;
  padding: 0 24px 12px;
}
.search-result-item {
  display: flex; gap: 12px; align-items: center;
  padding: 10px; border-radius: var(--radius-sm);
  cursor: pointer; transition: background var(--transition);
}
.search-result-item:hover { background: var(--card-hover); }
.search-result-item img { width: 56px; height: 40px; object-fit: cover; border-radius: 6px; flex-shrink: 0; }
.search-result-item .sr-title { font-size: .875rem; font-weight: 600; color: var(--text); }
.search-result-item .sr-cat { font-size: .75rem; color: var(--text3); }

/* ═══════════════════════════════════ HERO ═══════════════════════════════════ */
#hero {
  position: relative;
  background: var(--bg);
  padding-top: 60px;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 80% 60% at 70% 40%, var(--acc-glow), transparent 70%),
              radial-gradient(ellipse 60% 80% at 20% 80%, rgba(255,255,255,.02), transparent);
  pointer-events: none;
}
.hero-inner {
  max-width: 1380px; margin: 0 auto;
  padding: 0 24px 40px;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 56px; align-items: center;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--acc-grad);
  color: #fff;
  font-size: .75rem; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase;
  padding: 5px 14px; border-radius: 100px;
  margin-bottom: 20px;
}
@keyframes pulse { 0%,100% { box-shadow: 0 0 0 0 var(--acc-glow) } 50% { box-shadow: 0 0 0 10px transparent } }
.pulse-badge { animation: pulse 2.5s infinite; }

.hero-title {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 3.5vw, 2.9rem);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -.02em;
  margin-bottom: 18px;
}
.hero-sub {
  font-size: 1.05rem;
  color: var(--text2);
  line-height: 1.7;
  margin-bottom: 22px;
  max-width: 520px;
}
.hero-meta {
  display: flex; align-items: center; gap: 8px;
  font-size: .85rem; color: var(--text3);
  margin-bottom: 28px;
}
.hero-dot { opacity: .4; }
.hero-meta strong { color: var(--text2); }
.btn-hero {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--acc-grad);
  color: #fff; font-weight: 700;
  padding: 14px 28px; border-radius: 100px;
  font-size: .95rem;
  transition: transform .2s, box-shadow .2s;
  box-shadow: 0 4px 24px var(--acc-glow);
}
.btn-hero:hover { transform: translateY(-2px); box-shadow: 0 8px 32px var(--acc-glow); }

.hero-image-wrap {
  position: relative;
  animation: heroFloat 5s ease-in-out infinite;
}
@keyframes heroFloat { 0%,100% { transform: translateY(0) } 50% { transform: translateY(-10px) } }
.hero-image-frame {
  border-radius: 20px; overflow: hidden;
  position: relative;
  box-shadow: var(--shadow);
}
.hero-image-frame img {
  width: 100%; aspect-ratio: 16/10;
  object-fit: cover;
}
.hero-image-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to bottom right, transparent 50%, var(--acc-glow));
  pointer-events: none;
}
.hero-live-badge {
  position: absolute; top: 16px; right: 16px;
  background: rgba(10,10,15,.8);
  backdrop-filter: blur(10px);
  color: #fff; font-size: .75rem; font-weight: 700;
  letter-spacing: .08em;
  padding: 5px 12px; border-radius: 100px;
  border: 1px solid rgba(255,255,255,.15);
}

/* Ticker */
.headline-ticker {
  background: var(--acc-grad);
  display: flex; align-items: center;
  overflow: hidden; height: 42px;
}
.ticker-label {
  flex-shrink: 0;
  padding: 0 20px;
  font-size: .7rem; font-weight: 800;
  letter-spacing: .15em; text-transform: uppercase;
  color: rgba(255,255,255,.9);
  border-right: 1px solid rgba(255,255,255,.2);
  height: 100%; display: flex; align-items: center;
}
.ticker-track { flex: 1; overflow: hidden; height: 100%; position: relative; }
.ticker-inner {
  display: flex; gap: 0;
  white-space: nowrap;
  animation: tickerScroll 30s linear infinite;
  height: 100%; align-items: center;
}
.ticker-item {
  padding: 0 36px;
  font-size: .82rem; font-weight: 600;
  color: rgba(255,255,255,.95);
  border-right: 1px solid rgba(255,255,255,.2);
  white-space: nowrap;
}
@keyframes tickerScroll { 0% { transform: translateX(0) } 100% { transform: translateX(-50%) } }

/* ═══════════════════════════════════ MAIN GRID ═══════════════════════════════════ */
.site-main { max-width: 1380px; margin: 0 auto; padding: 48px 24px; }
.content-grid {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 40px;
}

/* ── Section Headers ── */
.section-header { margin-bottom: 24px; }
.section-title {
  font-family: var(--font-head);
  font-size: 1.5rem; font-weight: 800;
  letter-spacing: -.02em;
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 12px;
}
.section-sub { font-size: .875rem; color: var(--text3); }
.feed-section { margin-bottom: 64px; }
.section-tabs { display: flex; gap: 6px; flex-wrap: wrap; }
.tab-btn {
  padding: 6px 16px;
  border-radius: 100px;
  font-size: .82rem; font-weight: 600;
  border: 1px solid var(--border);
  color: var(--text3);
  background: var(--card);
  transition: all var(--transition);
}
.tab-btn:hover { border-color: var(--border-h); color: var(--text2); }
.tab-btn.active {
  background: var(--acc-grad);
  border-color: transparent; color: #fff;
}

/* ═══════════════════════════════════ NEWS CARDS ═══════════════════════════════════ */
.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }

.news-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all var(--transition);
  cursor: pointer;
  animation: fadeUp .5s ease both;
}
@keyframes fadeUp { from { opacity:0; transform:translateY(20px) } to { opacity:1; transform:none } }
.news-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-h);
  box-shadow: var(--shadow-card), 0 0 0 1px var(--acc1) inset;
  background: var(--card-hover);
}
.news-card-img {
  position: relative; overflow: hidden;
  aspect-ratio: 16/10;
}
.news-card-img img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .4s ease;
}
.news-card:hover .news-card-img img { transform: scale(1.05); }
.news-card-badge {
  position: absolute; top: 10px; left: 10px;
  padding: 3px 10px; border-radius: 100px;
  font-size: .68rem; font-weight: 700;
  letter-spacing: .08em; text-transform: uppercase;
  color: #fff; background: var(--acc-grad);
}
.news-card-views {
  position: absolute; bottom: 10px; right: 10px;
  background: rgba(0,0,0,.7);
  backdrop-filter: blur(8px);
  color: rgba(255,255,255,.9);
  font-size: .72rem; font-weight: 600;
  padding: 3px 8px; border-radius: 6px;
}
.news-card-body { padding: 16px; }
.news-card-title {
  font-family: var(--font-head);
  font-size: .95rem; font-weight: 700;
  line-height: 1.35;
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.news-card-desc {
  font-size: .8rem; color: var(--text2);
  line-height: 1.55;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 14px;
}
.news-card-footer {
  display: flex; align-items: center; justify-content: space-between;
}
.news-card-meta { font-size: .73rem; color: var(--text3); }
.btn-read {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: .78rem; font-weight: 700;
  color: var(--acc1);
  padding: 5px 12px;
  border: 1px solid var(--acc1);
  border-radius: 100px;
  transition: all var(--transition);
}
.btn-read:hover { background: var(--acc1); color: #fff; }

/* ── Skeleton ── */
.skeleton-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden;
  animation: shimmer 1.6s infinite;
}
@keyframes shimmer {
  0% { opacity: .6 } 50% { opacity: 1 } 100% { opacity: .6 }
}
.sk-img { aspect-ratio: 16/10; background: var(--bg3); }
.sk-body { padding: 16px; display: flex; flex-direction: column; gap: 10px; }
.sk-line { height: 12px; background: var(--bg3); border-radius: 6px; }
.sk-line.w40 { width: 40% }
.sk-line.w60 { width: 60% }
.sk-line.w80 { width: 80% }
.sk-line.w100 { width: 100% }

/* ── Load More ── */
.load-more-wrap { text-align: center; padding: 32px 0; }
.btn-load-more {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--text2);
  font-size: .9rem; font-weight: 600;
  padding: 13px 32px; border-radius: 100px;
  transition: all var(--transition);
}
.btn-load-more:hover { border-color: var(--acc1); color: var(--acc1); }
.spinner { width: 16px; height: 16px; border: 2px solid var(--border); border-top-color: var(--acc1); border-radius: 50%; animation: spin .7s linear infinite; display: none; }
.spinner.active { display: block; }
@keyframes spin { to { transform: rotate(360deg) } }

/* ═══════════════════════════════════ TIKTOK SECTION ═══════════════════════════════════ */
.tiktok-section { margin-bottom: 64px; }
.tiktok-feed {
  display: flex; gap: 16px;
  overflow-x: auto;
  padding-bottom: 16px;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
  scroll-snap-type: x mandatory;
}
.tiktok-feed::-webkit-scrollbar { height: 4px; }
.tiktok-feed::-webkit-scrollbar-track { background: transparent; }
.tiktok-feed::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }

.tiktok-card {
  flex-shrink: 0;
  width: 220px;
  border-radius: 16px; overflow: hidden;
  position: relative;
  aspect-ratio: 9/16;
  background: var(--bg3);
  scroll-snap-align: start;
  cursor: pointer;
  transition: transform var(--transition);
}
.tiktok-card:hover { transform: scale(1.03); }
.tiktok-card img { width: 100%; height: 100%; object-fit: cover; }
.tiktok-card-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.85) 40%, transparent 80%);
}
.tiktok-card-content {
  position: absolute; bottom: 0; left: 0; right: 0;
  padding: 16px 12px;
}
.tiktok-card-cat {
  display: inline-block;
  background: var(--acc-grad);
  color: #fff; font-size: .65rem; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase;
  padding: 2px 8px; border-radius: 100px;
  margin-bottom: 6px;
}
.tiktok-card-title {
  font-family: var(--font-head);
  font-size: .85rem; font-weight: 700;
  color: #fff; line-height: 1.3;
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
}
.tiktok-card-views { font-size: .72rem; color: rgba(255,255,255,.7); margin-top: 5px; }

/* ═══════════════════════════════════ SIDEBAR ═══════════════════════════════════ */
.sidebar { display: flex; flex-direction: column; gap: 24px; }
.sidebar-widget {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
}
.widget-title {
  font-family: var(--font-head);
  font-size: 1rem; font-weight: 800;
  margin-bottom: 16px;
  letter-spacing: -.01em;
}
.topics-list { display: flex; flex-direction: column; gap: 8px; }
.topic-tag {
  display: flex; align-items: center; justify-content: space-between;
  padding: 8px 12px; border-radius: var(--radius-sm);
  background: var(--bg3); cursor: pointer;
  transition: all var(--transition);
  font-size: .83rem;
}
.topic-tag:hover { background: var(--card-hover); border-left: 3px solid var(--acc1); padding-left: 9px; }
.topic-count {
  font-size: .75rem; color: var(--text3);
  background: var(--bg4);
  padding: 2px 8px; border-radius: 100px;
}

.popular-list, .recent-list { display: flex; flex-direction: column; gap: 12px; }
.popular-item, .recent-item {
  display: flex; gap: 12px; align-items: flex-start;
  cursor: pointer; transition: opacity var(--transition);
}
.popular-item:hover, .recent-item:hover { opacity: .7; }
.popular-num {
  font-family: var(--font-display);
  font-size: 1.4rem;
  background: var(--acc-grad); -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  line-height: 1; flex-shrink: 0; min-width: 24px;
}
.popular-item img, .recent-item img {
  width: 60px; height: 42px; object-fit: cover;
  border-radius: 8px; flex-shrink: 0;
}
.popular-title, .recent-title {
  font-size: .82rem; font-weight: 600; line-height: 1.35;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.popular-meta, .recent-meta { font-size: .72rem; color: var(--text3); margin-top: 3px; }

/* Newsletter */
.newsletter-widget { text-align: center; }
.newsletter-icon { font-size: 2rem; margin-bottom: 8px; }
.newsletter-widget p { font-size: .84rem; color: var(--text2); margin-bottom: 16px; line-height: 1.55; }
.newsletter-form { display: flex; flex-direction: column; gap: 10px; }
#newsletter-email {
  width: 100%; padding: 10px 14px;
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: var(--radius-sm); color: var(--text);
  outline: none; font-size: .875rem;
  transition: border-color var(--transition);
}
#newsletter-email:focus { border-color: var(--acc1); }
.btn-newsletter {
  width: 100%; padding: 11px;
  background: var(--acc-grad); color: #fff;
  font-weight: 700; font-size: .9rem;
  border-radius: var(--radius-sm);
  transition: opacity .2s, transform .2s;
}
.btn-newsletter:hover { opacity: .88; transform: translateY(-1px); }
.newsletter-note { font-size: .78rem; margin-top: 8px; }
.newsletter-note.success { color: #69f0ae; }
.newsletter-note.error { color: var(--acc1); }

/* ═══════════════════════════════════ FOOTER ═══════════════════════════════════ */
#site-footer {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  padding: 56px 24px 32px;
}
.footer-top {
  max-width: 1380px; margin: 0 auto;
  display: grid; grid-template-columns: 280px 1fr;
  gap: 60px; padding-bottom: 48px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 32px;
}
.footer-logo {
  font-family: var(--font-display);
  font-size: 2rem; letter-spacing: .06em;
  margin-bottom: 10px;
}
.footer-logo span { background: var(--acc-grad); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.footer-tagline { font-size: .875rem; color: var(--text3); margin-bottom: 20px; }
.footer-socials { display: flex; gap: 10px; flex-wrap: wrap; }
.social-btn {
  width: 38px; height: 38px; border-radius: 50%;
  background: var(--card); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--text3); transition: all var(--transition);
}
.social-btn:hover { background: var(--acc-grad); border-color: transparent; color: #fff; transform: translateY(-2px); }

.footer-links-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 32px; }
.footer-col h4 {
  font-family: var(--font-head);
  font-size: .875rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .1em;
  color: var(--text3); margin-bottom: 16px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col a { font-size: .875rem; color: var(--text2); transition: color var(--transition); }
.footer-col a:hover { color: var(--acc1); }

.footer-bottom { max-width: 1380px; margin: 0 auto; text-align: center; }
.footer-bottom p { font-size: .8rem; color: var(--text3); margin-bottom: 4px; }

/* ═══════════════════════════════════ THEME PANEL ═══════════════════════════════════ */
.theme-fab {
  position: fixed; bottom: 88px; right: 24px; z-index: 800;
  width: 52px; height: 52px; border-radius: 50%;
  background: var(--acc-grad);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 24px var(--acc-glow), 0 2px 8px rgba(0,0,0,.3);
  transition: transform .2s, box-shadow .2s;
  animation: fabSpin 8s linear infinite;
}
.theme-fab:hover { transform: scale(1.1) rotate(30deg); box-shadow: 0 8px 32px var(--acc-glow); animation-play-state: paused; }
@keyframes fabSpin { to { transform: rotate(360deg) } }

.theme-overlay {
  position: fixed; inset: 0; z-index: 801;
  background: rgba(0,0,0,.5); backdrop-filter: blur(4px);
  opacity: 0; pointer-events: none;
  transition: opacity var(--transition);
}
.theme-overlay.active { opacity: 1; pointer-events: all; }

.theme-panel {
  position: fixed; bottom: 100px; right: 24px; z-index: 802;
  width: 280px;
  background: rgba(20,20,30,.92);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--border-h);
  border-radius: 20px;
  box-shadow: var(--shadow);
  transform: translateY(20px) scale(.96);
  opacity: 0; pointer-events: none;
  transition: all .3s cubic-bezier(.4,0,.2,1);
}
[data-theme="light"] .theme-panel { background: rgba(244,244,248,.95); }
.theme-panel.open { transform: none; opacity: 1; pointer-events: all; }
.theme-panel-inner { padding: 20px; }
.theme-panel-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 20px;
}
.theme-panel-header h3 { font-size: 1rem; font-weight: 700; font-family: var(--font-head); }
.theme-section { margin-bottom: 20px; }
.theme-label { font-size: .75rem; text-transform: uppercase; letter-spacing: .1em; color: var(--text3); margin-bottom: 10px; }
.mode-toggle { display: flex; gap: 8px; }
.mode-btn {
  flex: 1; padding: 9px;
  border-radius: 10px; font-size: .84rem; font-weight: 600;
  background: var(--card); border: 1px solid var(--border);
  color: var(--text2); transition: all var(--transition);
}
.mode-btn.active { background: var(--acc-grad); border-color: transparent; color: #fff; }
.accent-swatches { display: flex; gap: 10px; }
.swatch {
  width: 38px; height: 38px; border-radius: 50%;
  border: 3px solid transparent;
  transition: all var(--transition);
  transform: scale(.9);
}
.swatch.active, .swatch:hover { border-color: #fff; transform: scale(1); }

/* ── Back to Top ── */
.back-top {
  position: fixed; bottom: 24px; right: 24px; z-index: 700;
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--card); border: 1px solid var(--border);
  color: var(--text2);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transform: translateY(8px);
  pointer-events: none; transition: all var(--transition);
  box-shadow: var(--shadow-card);
}
.back-top.visible { opacity: 1; transform: none; pointer-events: all; }
.back-top:hover { background: var(--acc1); border-color: transparent; color: #fff; }

/* ═══════════════════════════════════ RESPONSIVE ═══════════════════════════════════ */
@media (max-width: 1100px) {
  .content-grid { grid-template-columns: 1fr; }
  .sidebar { display: grid; grid-template-columns: repeat(2,1fr); }
  .news-grid { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 768px) {
  .nav-links {
    position: fixed; top: var(--nav-h); left: 0; right: 0;
    background: var(--bg2);
    border-bottom: 1px solid var(--border);
    flex-direction: column; gap: 0;
    max-height: 0; overflow: hidden;
    transition: max-height .35s cubic-bezier(.4,0,.2,1);
    z-index: 499;
  }
  .nav-links.open { max-height: 400px; }
  .nav-links li { border-bottom: 1px solid var(--border); }
  .nav-link { display: block; padding: 14px 24px; border-radius: 0; }
  .hamburger { display: flex; }
  .hero-inner { grid-template-columns: 1fr; }
  .hero-image-wrap { order: -1; }
  .heroFloat { animation: none; }
  .footer-top { grid-template-columns: 1fr; gap: 32px; }
  .footer-links-grid { grid-template-columns: repeat(2,1fr); }
  .sidebar { grid-template-columns: 1fr; }
  .news-grid { grid-template-columns: 1fr; }
  .tiktok-card { width: 160px; }
  .theme-fab { bottom: 80px; right: 16px; }
  .theme-panel { right: 16px; width: calc(100vw - 32px); }
  .back-top { bottom: 16px; right: 16px; }
}
@media (max-width: 480px) {
  .site-main { padding: 32px 16px; }
  .hero-inner { padding: 0 16px 32px; }
  .hero-title { font-size: 1.5rem; }
  .footer-links-grid { grid-template-columns: 1fr; }
}

/* ═══ Scroll Animation ═══ */
.reveal {
  opacity: 0; transform: translateY(24px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.visible { opacity: 1; transform: none; }

/* ═══ Page Transition ═══ */
.page-transition {
  position: fixed; inset: 0; z-index: 9998;
  background: var(--acc1);
  transform: scaleX(0); transform-origin: left;
  transition: transform .4s cubic-bezier(.86,0,.07,1);
  pointer-events: none;
}
.page-transition.active { transform: scaleX(1); }