:root {
  --bg: #0a0a0f;
  --bg-card: #14141c;
  --bg-elevated: #1c1c28;
  --border: #26263a;
  --border-soft: #1f1f2e;
  --text: #f5f5fa;
  --text-dim: #8a8aa0;
  --text-dimmer: #5a5a70;
  --accent: #6366f1;
  --accent-2: #a855f7;
  --accent-3: #ec4899;
  --green: #10b981;
  --red: #ef4444;
  --yellow: #fbbf24;
  --radius: 20px;
  --radius-sm: 12px;
  --radius-xs: 10px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(circle at 15% 5%, rgba(99,102,241,0.10), transparent 45%),
    radial-gradient(circle at 85% 85%, rgba(168,85,247,0.08), transparent 45%);
  z-index: -1;
  pointer-events: none;
}

a { color: inherit; }

/* ===== ХЕДЕР ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 14px 32px;
  background: rgba(10,10,15,0.9);
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}
.header-left { display: flex; align-items: center; gap: 32px; }

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--text);
  transition: opacity 0.2s;
  flex-shrink: 0;
}
.logo:hover { opacity: 0.85; }

.logo-mark {
  display: grid;
  place-items: center;
  flex-shrink: 0;
  border-radius: 11px;
  box-shadow: 0 4px 16px -4px rgba(99,102,241,0.4);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.logo:hover .logo-mark {
  transform: rotate(-6deg) scale(1.05);
  box-shadow: 0 6px 24px -4px rgba(168,85,247,0.6);
}

.logo-text {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.5px;
  line-height: 1;
}
.logo-text span {
  background: linear-gradient(135deg, #818cf8, #c084fc);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav {
  display: flex;
  gap: 2px;
  list-style: none;
}
.nav a {
  position: relative;
  text-decoration: none;
  color: var(--text-dim);
  font-size: 14px;
  font-weight: 500;
  padding: 9px 14px;
  border-radius: 10px;
  transition: color 0.2s, background 0.2s;
}
.nav a:hover { color: var(--text); background: var(--bg-card); }
.nav a.active { color: var(--text); }
.nav a.active::after {
  content: '';
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 4px;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  border-radius: 2px;
}

.burger {
  display: none;
  background: none;
  border: 1px solid var(--border);
  color: var(--text);
  width: 40px; height: 40px;
  border-radius: 10px;
  cursor: pointer;
  font-size: 18px;
  transition: border-color 0.2s;
}
.burger:hover { border-color: var(--accent); }

/* ===== КОНТЕЙНЕР ===== */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 40px 32px 80px;
}

/* ===== HERO ===== */
.hero {
  position: relative;
  padding: 80px 48px;
  border-radius: 28px;
  margin-bottom: 48px;
  overflow: hidden;
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
  border: 1px solid var(--border);
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(circle at 70% 30%, black, transparent 70%);
  -webkit-mask-image: radial-gradient(circle at 70% 30%, black, transparent 70%);
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 85% 20%, rgba(168,85,247,0.4), transparent 45%),
    radial-gradient(circle at 15% 85%, rgba(99,102,241,0.4), transparent 45%);
  pointer-events: none;
}
.hero-content { position: relative; z-index: 2; max-width: 720px; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 16px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 100px;
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 24px;
  animation: fadeUp 0.5s ease both;
}
.hero-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 8px var(--green);
}

.hero h1 {
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 800;
  letter-spacing: -2px;
  line-height: 1.05;
  margin-bottom: 20px;
  animation: fadeUp 0.5s ease 0.08s both;
}
.hero h1 span {
  background: linear-gradient(135deg, #818cf8, #c084fc, #f472b6);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero p {
  font-size: 17px;
  color: rgba(255,255,255,0.7);
  margin-bottom: 32px;
  max-width: 560px;
  animation: fadeUp 0.5s ease 0.16s both;
}
.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  animation: fadeUp 0.5s ease 0.24s both;
}

/* ===== КНОПКИ ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 24px;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s, border-color 0.2s;
  white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff;
  box-shadow: 0 4px 20px -4px rgba(99,102,241,0.5);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px -4px rgba(99,102,241,0.7);
}
.btn-primary:active { transform: translateY(0); }

.btn-ghost {
  background: rgba(255,255,255,0.06);
  color: var(--text);
  border: 1px solid rgba(255,255,255,0.14);
}
.btn-ghost:hover { background: rgba(255,255,255,0.12); border-color: rgba(255,255,255,0.25); }

.btn-secondary {
  background: var(--bg-elevated);
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-secondary:hover { border-color: var(--accent); }

.btn-danger {
  background: rgba(239,68,68,0.12);
  color: #fca5a5;
  border: 1px solid rgba(239,68,68,0.3);
  padding: 8px 14px;
  font-size: 13px;
}
.btn-danger:hover { background: rgba(239,68,68,0.2); }

/* ===== СЕКЦИИ ===== */
.section { margin-bottom: 56px; }
.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 28px;
  gap: 16px;
  flex-wrap: wrap;
}
.section-head h2 {
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.8px;
}
.section-head h2 span {
  background: linear-gradient(135deg, #818cf8, #c084fc);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section-head p { color: var(--text-dim); font-size: 14px; margin-top: 6px; }
.section-link {
  color: var(--text-dim);
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  transition: color 0.2s;
}
.section-link:hover { color: var(--accent); }

/* ===== КАТЕГОРИИ ===== */
.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}
.category-card {
  position: relative;
  padding: 30px 26px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-decoration: none;
  color: var(--text);
  transition: transform 0.3s ease, border-color 0.3s, box-shadow 0.3s;
  animation: fadeUp 0.4s ease both;
  overflow: hidden;
}
.category-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2), var(--accent-3));
  opacity: 0;
  transition: opacity 0.3s;
}
.category-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent);
  box-shadow: 0 20px 40px -12px rgba(0,0,0,0.5), 0 0 30px -10px rgba(99,102,241,0.3);
}
.category-card:hover::before { opacity: 1; }

.category-icon {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(99,102,241,0.15), rgba(168,85,247,0.15));
  border: 1px solid rgba(99,102,241,0.2);
  font-size: 26px;
  margin-bottom: 18px;
  transition: transform 0.3s ease;
}
.category-card:hover .category-icon {
  transform: scale(1.08) rotate(-4deg);
}

.category-title {
  font-size: 19px;
  font-weight: 700;
  margin-bottom: 6px;
  letter-spacing: -0.3px;
}
.category-desc {
  font-size: 13px;
  color: var(--text-dim);
  margin-bottom: 16px;
  line-height: 1.5;
}
.category-arrow {
  color: var(--accent);
  font-weight: 700;
  font-size: 14px;
  transition: transform 0.3s;
  display: inline-block;
}
.category-card:hover .category-arrow { transform: translateX(6px); }

/* ===== КАРТОЧКИ ОФФЕРОВ ===== */
.offers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 20px;
}
.offer-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px 24px 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: transform 0.3s ease, border-color 0.3s, box-shadow 0.3s, background 0.3s;
  animation: cardIn 0.4s ease forwards;
  opacity: 0;
  overflow: hidden;
}
@keyframes cardIn {
  from { opacity: 0; transform: translateY(15px); }
  to { opacity: 1; transform: translateY(0); }
}
.offer-card-accent {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2), var(--accent-3));
  opacity: 0;
  transition: opacity 0.3s;
}
.offer-card:hover {
  transform: translateY(-4px);
  border-color: rgba(99,102,241,0.6);
  box-shadow: 0 20px 40px -12px rgba(0,0,0,0.5), 0 0 30px -10px rgba(99,102,241,0.25);
  background: var(--bg-elevated);
}
.offer-card:hover .offer-card-accent { opacity: 1; }

.offer-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 10px;
}
.offer-name {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.3px;
  text-decoration: none;
  color: var(--text);
  transition: color 0.2s;
}
.offer-name:hover { color: var(--accent); }
.offer-category {
  font-size: 11px;
  padding: 5px 11px;
  background: rgba(99,102,241,0.13);
  border: 1px solid rgba(99,102,241,0.3);
  color: #a5b4fc;
  border-radius: 100px;
  font-weight: 600;
  white-space: nowrap;
}
.offer-desc {
  font-size: 14px;
  color: var(--text-dim);
  min-height: 42px;
  line-height: 1.55;
}
.offer-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  padding: 16px 0;
  border-top: 1px solid var(--border-soft);
  border-bottom: 1px solid var(--border-soft);
}
.stat-label {
  font-size: 11px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  font-weight: 600;
}
.stat-value {
  font-size: 18px;
  font-weight: 800;
  margin-top: 4px;
  letter-spacing: -0.5px;
  color: #fff;
}

.offer-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  text-align: center;
  text-decoration: none;
  font-family: inherit;
  transition: transform 0.2s, box-shadow 0.2s;
}
.offer-btn-arrow {
  transition: transform 0.25s ease;
  display: inline-block;
}
.offer-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px -5px rgba(99,102,241,0.5);
}
.offer-btn:hover .offer-btn-arrow { transform: translateX(4px); }
.offer-btn:active { transform: translateY(0); }

/* ===== ФИЛЬТРЫ ===== */
.filters {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 22px;
  border-radius: var(--radius);
  margin-bottom: 28px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  animation: fadeUp 0.5s ease both;
}
.filter-group label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-dim);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.filter-group select,
.filter-group input {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 14px;
  background: var(--bg-elevated);
  color: var(--text);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  font-family: inherit;
}
.filter-group select:focus,
.filter-group input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(99,102,241,0.15);
}
.filter-group select option { background: var(--bg-elevated); }

/* ===== СТАТЬИ ===== */
.articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 20px;
}
.article-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  text-decoration: none;
  color: var(--text);
  transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
  display: flex;
  flex-direction: column;
  animation: fadeUp 0.4s ease both;
}
.article-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
  box-shadow: 0 20px 40px -12px rgba(0,0,0,0.5);
}
.article-cover {
  height: 160px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  display: grid;
  place-items: center;
  font-size: 56px;
  position: relative;
}
.article-cover::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 30%, rgba(255,255,255,0.2), transparent 60%);
}
.article-body { padding: 22px; flex: 1; display: flex; flex-direction: column; gap: 10px; }
.article-tag {
  font-size: 11px;
  color: #a5b4fc;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
}
.article-title {
  font-size: 17px;
  font-weight: 700;
  line-height: 1.35;
}
.article-excerpt {
  font-size: 13px;
  color: var(--text-dim);
  flex: 1;
  line-height: 1.55;
}
.article-meta {
  font-size: 12px;
  color: var(--text-dim);
  padding-top: 10px;
  border-top: 1px solid var(--border-soft);
}

/* ===== FAQ ===== */
.faq { display: flex; flex-direction: column; gap: 10px; }
.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: border-color 0.25s;
}
.faq-item.open { border-color: var(--accent); }
.faq-question {
  padding: 18px 22px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  user-select: none;
}
.faq-question::after {
  content: '+';
  font-size: 22px;
  color: var(--accent);
  transition: transform 0.25s;
  font-weight: 400;
  flex-shrink: 0;
}
.faq-item.open .faq-question::after { transform: rotate(45deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 22px;
  color: var(--text-dim);
  font-size: 14px;
  line-height: 1.65;
}
.faq-item.open .faq-answer {
  max-height: 400px;
  padding: 0 22px 20px;
}

/* ===== СТРАНИЦА ОФФЕРА ===== */
.offer-detail {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 44px;
  animation: fadeUp 0.4s ease both;
  position: relative;
  overflow: hidden;
}
.offer-detail::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2), var(--accent-3));
}
.offer-detail h1 {
  font-size: 34px;
  font-weight: 800;
  letter-spacing: -1px;
  line-height: 1.15;
  margin-bottom: 12px;
}
.offer-detail-tag {
  display: inline-block;
  font-size: 12px;
  padding: 5px 12px;
  background: rgba(99,102,241,0.13);
  border: 1px solid rgba(99,102,241,0.3);
  color: #a5b4fc;
  border-radius: 100px;
  font-weight: 600;
  margin-bottom: 20px;
}
.offer-detail-desc {
  font-size: 16px;
  color: var(--text-dim);
  margin-bottom: 32px;
  line-height: 1.6;
  max-width: 720px;
}
.offer-params {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin-bottom: 32px;
}
.param-box {
  padding: 20px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: border-color 0.2s, transform 0.2s;
}
.param-box:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}
.param-box .stat-label { margin-bottom: 6px; }
.param-box .stat-value { font-size: 22px; }

.offer-cta {
  padding: 24px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  margin-bottom: 24px;
}
.offer-btn-large {
  display: block;
  width: 100%;
  padding: 18px 24px;
  font-size: 17px;
  text-align: center;
  border-radius: 14px;
  margin-bottom: 14px;
}
.offer-btn-disabled {
  background: var(--bg-card) !important;
  color: var(--text-dimmer) !important;
  border: 1px solid var(--border) !important;
  cursor: not-allowed !important;
  box-shadow: none !important;
  transform: none !important;
}
.offer-btn-disabled:hover {
  transform: none !important;
  box-shadow: none !important;
}
.offer-cta-note {
  font-size: 13px;
  color: var(--text-dim);
  line-height: 1.6;
  text-align: center;
  margin: 0;
}

.offer-ad-disclaimer {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px dashed var(--border);
  font-size: 12px;
  color: var(--text-dim);
  text-align: center;
  line-height: 1.5;
  word-break: break-word;
}

.offer-disclaimer {
  padding: 18px 22px;
  background: rgba(251,191,36,0.06);
  border: 1px solid rgba(251,191,36,0.2);
  border-radius: var(--radius-sm);
  font-size: 13px;
  color: #fcd34d;
  line-height: 1.65;
}
.offer-disclaimer strong { color: #fde68a; }

.offer-ad-footer {
  margin-top: 16px;
  font-size: 11px;
  color: var(--text-dim);
  text-align: center;
  line-height: 1.6;
  opacity: 0.75;
  word-break: break-word;
}

/* ===== BREADCRUMBS ===== */
.breadcrumbs {
  display: flex;
  gap: 8px;
  font-size: 13px;
  color: var(--text-dim);
  margin-bottom: 20px;
  align-items: center;
  flex-wrap: wrap;
}
.breadcrumbs a {
  color: var(--text-dim);
  text-decoration: none;
  transition: color 0.2s;
}
.breadcrumbs a:hover { color: var(--accent); }
.breadcrumbs .sep { opacity: 0.4; }

/* ===== FOOTER ===== */
.site-footer {
  border-top: 1px solid var(--border);
  background: #0d0d14;
  padding: 52px 32px 32px;
  margin-top: 80px;
}
.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}
.footer-brand p {
  font-size: 13px;
  color: var(--text-dim);
  line-height: 1.7;
  max-width: 320px;
}
.footer-col h4 {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-dim);
  margin-bottom: 16px;
  font-weight: 700;
}
.footer-col a {
  display: block;
  color: var(--text);
  text-decoration: none;
  font-size: 14px;
  padding: 6px 0;
  transition: color 0.2s;
  opacity: 0.8;
}
.footer-col a:hover { color: var(--accent); opacity: 1; }
.footer-bottom {
  max-width: 1280px;
  margin: 40px auto 0;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  font-size: 12px;
  color: var(--text-dim);
  text-align: center;
  line-height: 1.7;
}

/* ===== EMPTY ===== */
.empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 80px 20px;
  color: var(--text-dim);
  background: var(--bg-card);
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  font-size: 15px;
}
.empty-emoji { font-size: 48px; display: block; margin-bottom: 12px; }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(15px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ===== АДАПТИВ ===== */
@media (max-width: 900px) {
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .nav { display: none; }
  .burger { display: grid; place-items: center; }
  .nav.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: var(--bg-card);
    border-bottom: 1px solid var(--border);
    padding: 16px;
    gap: 4px;
    box-shadow: 0 10px 30px -10px rgba(0,0,0,0.5);
  }
  .nav.open a { padding: 12px 16px; font-size: 15px; }
  .header-left { gap: 12px; flex: 1; }
}
@media (max-width: 600px) {
  .container { padding: 24px 16px 60px; }
  .site-header { padding: 12px 16px; }
  .hero { padding: 48px 24px; border-radius: 20px; }
  .hero h1 { letter-spacing: -1px; }
  .offers-grid { grid-template-columns: 1fr; }
  .offer-detail { padding: 26px 20px; }
  .offer-detail h1 { font-size: 26px; }
  .footer-inner { grid-template-columns: 1fr; gap: 28px; }
  .category-card { padding: 24px 22px; }
  .offer-card { padding: 22px 20px 20px; }
}