:root {
  --primary: #7C3AED;
  --primary-light: #A78BFA;
  --primary-dark: #6D28D9;
  --primary-rgb: 124, 58, 237;
  --accent: #06B6D4;
  --accent-light: #67E8F9;
  --accent-rgb: 6, 182, 212;
  --warm: #F59E0B;
  --warm-rgb: 245, 158, 11;
  --success: #10B981;
  --error: #EF4444;
  --text: #1E1B4B;
  --text-secondary: #6B7280;
  --text-light: #9CA3AF;
  --glass-bg: rgba(255,255,255,0.62);
  --glass-bg-hover: rgba(255,255,255,0.72);
  --glass-border: rgba(255,255,255,0.35);
  --glass-shadow: 0 8px 32px rgba(31,38,135,0.12);
  --glass-shadow-deep: 0 12px 40px rgba(31,38,135,0.18);
  --glass-inset: inset 0 1px 0 rgba(255,255,255,0.6);
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 24px;
  --radius-xl: 28px;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'PingFang SC', 'HarmonyOS Sans', 'Microsoft YaHei', sans-serif;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

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

body {
  font-family: var(--font);
  color: var(--text);
  line-height: 1.7;
  min-height: 100vh;
  background: linear-gradient(135deg, #EDE9FE 0%, #E0E7FF 25%, #CFFAFE 50%, #EDE9FE 75%, #FCE7F3 100%);
  background-attachment: fixed;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(ellipse at 20% 50%, rgba(var(--primary-rgb),0.08) 0%, transparent 50%),
              radial-gradient(ellipse at 80% 20%, rgba(var(--accent-rgb),0.06) 0%, transparent 50%),
              radial-gradient(ellipse at 50% 80%, rgba(var(--warm-rgb),0.04) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--primary); text-decoration: none; transition: color 0.3s; }
a:hover { color: var(--primary-dark); }

h1 { font-size: 2.25rem; font-weight: 700; line-height: 1.3; letter-spacing: -0.02em; }
h2 { font-size: 1.75rem; font-weight: 700; line-height: 1.35; }
h3 { font-size: 1.25rem; font-weight: 600; line-height: 1.4; }
h4 { font-size: 1.1rem; font-weight: 600; }
p { margin-bottom: 1rem; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; position: relative; z-index: 1; }

/* ===== GLASS NAV ===== */
.glass-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  backdrop-filter: blur(28px) saturate(200%);
  -webkit-backdrop-filter: blur(28px) saturate(200%);
  background: rgba(255,255,255,0.7);
  border-bottom: 1px solid rgba(255,255,255,0.3);
  box-shadow: 0 1px 12px rgba(0,0,0,0.06);
  transition: background 0.3s;
}
.glass-nav.scrolled { background: rgba(255,255,255,0.85); }
.glass-nav .container { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.nav-brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 1.2rem; color: var(--primary); }
.nav-brand svg { width: 36px; height: 36px; }
.nav-links { display: flex; gap: 2rem; list-style: none; }
.nav-links a { color: var(--text); font-weight: 500; font-size: 0.95rem; padding: 6px 0; border-bottom: 2px solid transparent; transition: all 0.3s; }
.nav-links a:hover, .nav-links a.active { color: var(--primary); border-bottom-color: var(--primary); }
.nav-cta { display: inline-flex; align-items: center; gap: 6px; padding: 8px 20px; border-radius: 100px; background: rgba(var(--primary-rgb),0.12); color: var(--primary); font-weight: 600; font-size: 0.9rem; border: 1px solid rgba(var(--primary-rgb),0.2); transition: all 0.3s; }
.nav-cta:hover { background: var(--primary); color: #fff; transform: translateY(-1px); }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--text); margin: 5px 0; transition: all 0.3s; border-radius: 2px; }

/* ===== HERO ===== */
.hero { padding: 140px 0 80px; text-align: center; position: relative; }
.hero h1 { font-size: 2.5rem; margin-bottom: 1.25rem; background: linear-gradient(135deg, var(--primary), var(--accent)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero .subtitle { font-size: 1.15rem; color: var(--text-secondary); max-width: 640px; margin: 0 auto 2rem; line-height: 1.8; }
.hero-stats { display: flex; justify-content: center; gap: 3rem; margin-top: 2.5rem; flex-wrap: wrap; }
.hero-stat { text-align: center; }
.hero-stat .num { font-size: 2rem; font-weight: 700; color: var(--primary); }
.hero-stat .label { font-size: 0.85rem; color: var(--text-secondary); margin-top: 4px; }
.hero-img { margin-top: 3rem; border-radius: var(--radius-xl); overflow: hidden; box-shadow: var(--glass-shadow-deep); }
.hero-img img { width: 100%; display: block; }
.hero-btns { display: flex; gap: 1rem; justify-content: center; margin-top: 2rem; flex-wrap: wrap; }

/* ===== SECTIONS ===== */
section { padding: 80px 0; position: relative; z-index: 1; }
.section-header { text-align: center; margin-bottom: 3rem; }
.section-header h2 { margin-bottom: 0.75rem; }
.section-header p { color: var(--text-secondary); max-width: 560px; margin: 0 auto; }
.section-header .tag { display: inline-block; padding: 4px 14px; border-radius: 100px; background: rgba(var(--primary-rgb),0.1); color: var(--primary); font-size: 0.8rem; font-weight: 600; margin-bottom: 0.75rem; letter-spacing: 0.05em; }

/* ===== GLASS CARDS ===== */
.glass-card {
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  box-shadow: var(--glass-shadow), var(--glass-inset);
  padding: 1.75rem;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}
.glass-card:hover { transform: translateY(-5px); background: var(--glass-bg-hover); box-shadow: var(--glass-shadow-deep), var(--glass-inset); }

/* Type 1: Left color bar */
.glass-card-bordered { border-left: 4px solid var(--primary); border-radius: 4px var(--radius-md) var(--radius-md) 4px; }
.glass-card-bordered.accent { border-left-color: var(--accent); }

/* Type 2: Big number */
.glass-card-numbered { display: flex; gap: 1.25rem; align-items: flex-start; }
.glass-card-numbered .big-num { font-size: 2.5rem; font-weight: 800; color: var(--primary); line-height: 1; min-width: 60px; opacity: 0.8; }

/* Type 3: Image top */
.glass-card-img { padding: 0; overflow: hidden; }
.glass-card-img .card-img { width: 100%; height: 200px; object-fit: cover; }
.glass-card-img .card-body { padding: 1.5rem; }

/* Type 4: Icon three-part */
.glass-card-icon { text-align: center; padding: 2rem 1.5rem; }
.glass-card-icon .icon-wrap { width: 56px; height: 56px; border-radius: 16px; background: rgba(var(--primary-rgb),0.12); display: flex; align-items: center; justify-content: center; margin: 0 auto 1rem; }
.glass-card-icon .icon-wrap svg { width: 28px; height: 28px; color: var(--primary); }
.glass-card-icon h3 { margin-bottom: 0.5rem; }
.glass-card-icon .card-link { display: inline-flex; align-items: center; gap: 4px; color: var(--primary); font-weight: 600; font-size: 0.9rem; margin-top: 0.75rem; }

/* Type 6: Badge overlay */
.glass-card-badge { position: relative; }
.glass-card-badge .badge { position: absolute; top: 12px; right: 12px; padding: 4px 12px; border-radius: 100px; font-size: 0.75rem; font-weight: 600; z-index: 2; }
.badge-hot { background: linear-gradient(135deg, #EF4444, #F97316); color: #fff; }
.badge-new { background: linear-gradient(135deg, var(--primary), var(--accent)); color: #fff; }
.badge-sale { background: linear-gradient(135deg, #F59E0B, #EF4444); color: #fff; }

/* Type 7: Step card */
.glass-card-step { display: flex; gap: 1.25rem; align-items: flex-start; border-radius: var(--radius-lg); }
.glass-card-step .step-num { width: 44px; height: 44px; border-radius: 50%; background: linear-gradient(135deg, var(--primary), var(--accent)); color: #fff; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 1.1rem; flex-shrink: 0; }

/* Type 9: Avatar card */
.glass-card-avatar { text-align: center; padding: 2rem; border-radius: var(--radius-lg); }
.glass-card-avatar .avatar { width: 96px; height: 96px; border-radius: 50%; object-fit: cover; margin: 0 auto 1rem; border: 3px solid rgba(var(--primary-rgb),0.2); }
.glass-card-avatar .tags { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; margin-top: 0.75rem; }
.glass-card-avatar .tags span { padding: 2px 10px; border-radius: 100px; background: rgba(var(--primary-rgb),0.08); color: var(--primary); font-size: 0.75rem; font-weight: 500; }

/* Type 10: Quote card */
.glass-card-quote { position: relative; padding: 2rem 1.75rem 1.5rem; border-radius: 22px; }
.glass-card-quote::before { content: '\201C'; position: absolute; top: 8px; left: 16px; font-size: 4rem; color: rgba(var(--primary-rgb),0.15); line-height: 1; font-family: Georgia, serif; }
.glass-card-quote .quote-text { font-size: 0.95rem; line-height: 1.7; margin-bottom: 1rem; padding-top: 0.5rem; }
.glass-card-quote .quote-author { display: flex; align-items: center; gap: 10px; }
.glass-card-quote .quote-author img { width: 40px; height: 40px; border-radius: 50%; object-fit: cover; }
.glass-card-quote .quote-author .name { font-weight: 600; font-size: 0.9rem; }
.glass-card-quote .quote-author .role { font-size: 0.8rem; color: var(--text-secondary); }
.glass-card-quote .stars { color: var(--warm); font-size: 0.9rem; margin-bottom: 0.5rem; }

/* ===== GRID LAYOUTS ===== */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 28px; border-radius: 100px; font-weight: 600; font-size: 0.95rem;
  border: none; cursor: pointer; transition: all 0.3s; text-decoration: none;
}
.btn-primary {
  background: linear-gradient(135deg, rgba(var(--primary-rgb),0.85), rgba(var(--primary-rgb),0.95));
  color: #fff;
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.2);
  box-shadow: 0 4px 16px rgba(var(--primary-rgb),0.3), inset 0 1px 0 rgba(255,255,255,0.3);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 24px rgba(var(--primary-rgb),0.4), inset 0 1px 0 rgba(255,255,255,0.3); color: #fff; }
.btn-secondary {
  background: var(--glass-bg);
  color: var(--primary);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(var(--primary-rgb),0.2);
  box-shadow: var(--glass-shadow);
}
.btn-secondary:hover { background: rgba(var(--primary-rgb),0.08); transform: translateY(-2px); color: var(--primary); }
.btn-sm { padding: 8px 18px; font-size: 0.85rem; }
.btn-lg { padding: 14px 36px; font-size: 1.05rem; }

/* ===== FORMS ===== */
.form-group { margin-bottom: 1.25rem; }
.form-group label { display: block; font-weight: 600; font-size: 0.9rem; margin-bottom: 0.4rem; color: var(--text); }
.form-group label .required { color: var(--error); margin-left: 2px; }
.form-input, .form-select, .form-textarea {
  width: 100%; padding: 10px 14px; border-radius: var(--radius-sm);
  border: 1px solid rgba(var(--primary-rgb),0.15);
  background: rgba(255,255,255,0.6);
  backdrop-filter: blur(8px);
  font-family: var(--font); font-size: 0.95rem; color: var(--text);
  transition: all 0.3s;
}
.form-input:focus, .form-select:focus, .form-textarea:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(var(--primary-rgb),0.1); background: rgba(255,255,255,0.8); }
.form-textarea { min-height: 100px; resize: vertical; }
.form-select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%236B7280' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; padding-right: 36px; }

/* ===== PAYMENT TILES ===== */
.pay-methods { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.75rem; }
.pay-tile {
  display: flex; align-items: center; gap: 10px; padding: 14px 16px;
  border-radius: var(--radius-sm); border: 2px solid rgba(var(--primary-rgb),0.1);
  background: rgba(255,255,255,0.5); cursor: pointer; transition: all 0.3s;
}
.pay-tile:hover { border-color: rgba(var(--primary-rgb),0.3); background: rgba(255,255,255,0.7); }
.pay-tile.selected { border-color: var(--primary); background: rgba(var(--primary-rgb),0.06); box-shadow: 0 0 0 3px rgba(var(--primary-rgb),0.1); }
.pay-tile input[type="radio"] { display: none; }
.pay-tile .pay-icon { width: 36px; height: 36px; border-radius: 8px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.pay-tile .pay-name { font-weight: 600; font-size: 0.9rem; }

/* ===== TIMELINE ===== */
.timeline { position: relative; padding-left: 2rem; }
.timeline::before { content: ''; position: absolute; left: 7px; top: 0; bottom: 0; width: 2px; background: linear-gradient(to bottom, var(--primary), var(--accent)); border-radius: 2px; }
.timeline-item { position: relative; padding-bottom: 2rem; padding-left: 2rem; }
.timeline-item::before { content: ''; position: absolute; left: -2rem; top: 4px; width: 16px; height: 16px; border-radius: 50%; background: var(--primary); border: 3px solid rgba(255,255,255,0.8); box-shadow: 0 0 0 3px rgba(var(--primary-rgb),0.2); z-index: 1; }
.timeline-item .tl-date { font-size: 0.85rem; color: var(--primary); font-weight: 600; margin-bottom: 0.25rem; }

/* ===== FAQ ACCORDION ===== */
.faq-item { margin-bottom: 0.75rem; }
.faq-question {
  width: 100%; text-align: left; padding: 1rem 1.25rem; background: var(--glass-bg);
  border: 1px solid var(--glass-border); border-radius: var(--radius-sm);
  font-family: var(--font); font-size: 0.95rem; font-weight: 600; color: var(--text);
  cursor: pointer; display: flex; justify-content: space-between; align-items: center;
  backdrop-filter: blur(16px); transition: all 0.3s;
  border-left: 4px solid var(--primary);
}
.faq-question:hover { background: var(--glass-bg-hover); }
.faq-question .arrow { transition: transform 0.3s; font-size: 0.8rem; color: var(--primary); }
.faq-item.open .faq-question .arrow { transform: rotate(180deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.4s ease; }
.faq-answer-inner { padding: 1rem 1.25rem; color: var(--text-secondary); line-height: 1.8; font-size: 0.92rem; }
.faq-item.open .faq-answer { max-height: 500px; }

/* ===== TABLE ===== */
.glass-table { width: 100%; border-collapse: separate; border-spacing: 0; overflow: hidden; border-radius: var(--radius-md); background: var(--glass-bg); backdrop-filter: blur(16px); border: 1px solid var(--glass-border); }
.glass-table th { background: rgba(var(--primary-rgb),0.08); padding: 12px 16px; font-weight: 600; font-size: 0.85rem; text-align: left; color: var(--text); }
.glass-table td { padding: 12px 16px; border-top: 1px solid rgba(var(--primary-rgb),0.06); font-size: 0.9rem; }
.glass-table tr:hover td { background: rgba(var(--primary-rgb),0.03); }

/* ===== TAGS/BADGES ===== */
.tag { display: inline-block; padding: 3px 10px; border-radius: 100px; font-size: 0.75rem; font-weight: 600; }
.tag-primary { background: rgba(var(--primary-rgb),0.1); color: var(--primary); }
.tag-accent { background: rgba(var(--accent-rgb),0.1); color: var(--accent); }
.tag-warm { background: rgba(var(--warm-rgb),0.1); color: #D97706; }
.tag-success { background: rgba(16,185,129,0.1); color: var(--success); }

/* ===== FOOTER ===== */
.site-footer {
  background: rgba(30,27,75,0.95); backdrop-filter: blur(20px);
  color: rgba(255,255,255,0.8); padding: 60px 0 0; position: relative; z-index: 1;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 2rem; margin-bottom: 2.5rem; }
.footer-brand { font-size: 1.1rem; font-weight: 700; color: #fff; margin-bottom: 0.75rem; display: flex; align-items: center; gap: 8px; }
.site-footer p { font-size: 0.88rem; line-height: 1.7; color: rgba(255,255,255,0.6); margin-bottom: 0.5rem; }
.site-footer h4 { color: #fff; font-size: 0.95rem; margin-bottom: 1rem; }
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 0.5rem; }
.footer-links a { color: rgba(255,255,255,0.6); font-size: 0.88rem; transition: color 0.3s; }
.footer-links a:hover { color: var(--accent-light); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1); padding: 1.25rem 0;
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 0.75rem;
  font-size: 0.82rem; color: rgba(255,255,255,0.45);
}
.footer-bottom a { color: rgba(255,255,255,0.5); }
.footer-bottom a:hover { color: var(--accent-light); }

/* ===== COOKIE BANNER ===== */
.cookie-banner {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 9999;
  background: rgba(30,27,75,0.92); backdrop-filter: blur(20px);
  padding: 14px 0; display: none; border-top: 1px solid rgba(255,255,255,0.1);
}
.cookie-banner.show { display: block; }
.cookie-banner .container { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.cookie-banner p { color: rgba(255,255,255,0.75); font-size: 0.85rem; margin: 0; }
.cookie-banner a { color: var(--accent-light); }
.cookie-banner .btn-cookie { padding: 8px 20px; border-radius: 100px; background: var(--primary); color: #fff; border: none; cursor: pointer; font-weight: 600; font-size: 0.85rem; }

/* ===== BACK TO TOP ===== */
.back-to-top {
  position: fixed; bottom: 28px; right: 28px; z-index: 900;
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--glass-bg); backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border); box-shadow: var(--glass-shadow);
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden; transition: all 0.3s; transform: translateY(10px);
}
.back-to-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { background: var(--primary); color: #fff; border-color: var(--primary); }
.back-to-top svg { width: 20px; height: 20px; }

/* ===== AI CHAT BUTTON ===== */
.float-btn.ai-chat {
  position: fixed; bottom: 92px; right: 28px; z-index: 900;
  width: 52px; height: 52px; border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border: none; cursor: pointer; color: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(var(--primary-rgb),0.35);
  transition: all 0.3s; animation: float-pulse 3s ease-in-out infinite;
}
.float-btn.ai-chat:hover { transform: scale(1.1); box-shadow: 0 6px 28px rgba(var(--primary-rgb),0.5); }
.float-btn.ai-chat svg { width: 24px; height: 24px; }

/* ===== MOBILE FLOAT CTA ===== */
.mobile-cta {
  display: none; position: fixed; bottom: 0; left: 0; right: 0; z-index: 800;
  padding: 12px 1rem; background: rgba(255,255,255,0.9); backdrop-filter: blur(20px);
  border-top: 1px solid var(--glass-border);
}
.mobile-cta .btn { width: 100%; }

/* ===== SLIDER VERIFY ===== */
.slider-verify { position: relative; height: 44px; background: rgba(var(--primary-rgb),0.06); border-radius: var(--radius-sm); border: 1px solid rgba(var(--primary-rgb),0.12); overflow: hidden; margin-bottom: 1rem; user-select: none; }
.slider-verify .track { position: absolute; top: 0; left: 0; height: 100%; background: linear-gradient(90deg, var(--success), #34D399); border-radius: var(--radius-sm); width: 0; transition: width 0.1s; display: flex; align-items: center; justify-content: center; color: #fff; font-weight: 600; font-size: 0.85rem; }
.slider-verify .thumb { position: absolute; top: 2px; left: 2px; width: 40px; height: 40px; border-radius: 10px; background: #fff; border: 1px solid rgba(var(--primary-rgb),0.2); cursor: grab; display: flex; align-items: center; justify-content: center; box-shadow: 0 2px 8px rgba(0,0,0,0.1); z-index: 2; transition: left 0.1s; }
.slider-verify .placeholder { position: absolute; top: 0; left: 0; right: 0; height: 100%; display: flex; align-items: center; justify-content: center; color: var(--text-secondary); font-size: 0.85rem; pointer-events: none; }
.slider-verify.verified .track { width: 100% !important; }
.slider-verify.verified .thumb { display: none; }
.slider-verify.verified .placeholder { display: none; }

/* ===== SUCCESS MODAL ===== */
.success-modal { display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0; z-index: 10000; background: rgba(0,0,0,0.4); backdrop-filter: blur(8px); align-items: center; justify-content: center; }
.success-modal.show { display: flex; }
.success-modal .modal-content { background: #fff; border-radius: var(--radius-lg); padding: 2.5rem; text-align: center; max-width: 420px; width: 90%; box-shadow: 0 20px 60px rgba(0,0,0,0.15); }
.success-modal .check-icon { width: 64px; height: 64px; border-radius: 50%; background: linear-gradient(135deg, var(--success), #34D399); display: flex; align-items: center; justify-content: center; margin: 0 auto 1.25rem; }
.success-modal .check-icon svg { width: 32px; height: 32px; color: #fff; }
.success-modal h3 { margin-bottom: 0.75rem; }
.success-modal p { color: var(--text-secondary); font-size: 0.92rem; }

/* ===== ORDER SUMMARY ===== */
.order-summary { position: sticky; top: 88px; }
.order-summary .summary-row { display: flex; justify-content: space-between; padding: 8px 0; font-size: 0.92rem; }
.order-summary .summary-row.total { border-top: 2px solid rgba(var(--primary-rgb),0.15); margin-top: 8px; padding-top: 12px; font-weight: 700; font-size: 1.1rem; color: var(--primary); }
.order-summary .price-tag { font-size: 1.5rem; font-weight: 800; color: var(--primary); margin: 0.75rem 0; }

/* ===== ANIMATIONS ===== */
@keyframes float-pulse { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }
@keyframes light-sweep { 0% { background-position: -200% center; } 100% { background-position: 200% center; } }
@keyframes fade-up { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }

.light-sweep { background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,0.4) 50%, transparent 100%); background-size: 200% 100%; animation: light-sweep 3s linear infinite; -webkit-background-clip: text; }
.scroll-reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.scroll-reveal.visible { opacity: 1; transform: translateY(0); }

/* ===== LEGAL PAGES ===== */
.legal-content { max-width: 800px; margin: 0 auto; }
.legal-content h1 { font-size: 1.75rem; margin-bottom: 0.5rem; }
.legal-content .update-date { color: var(--text-secondary); font-size: 0.9rem; margin-bottom: 2rem; }
.legal-content h2 { font-size: 1.25rem; margin: 2rem 0 0.75rem; color: var(--primary-dark); }
.legal-content h3 { font-size: 1.05rem; margin: 1.5rem 0 0.5rem; }
.legal-content p, .legal-content li { font-size: 0.92rem; line-height: 1.8; color: var(--text-secondary); }
.legal-content ul, .legal-content ol { padding-left: 1.25rem; margin-bottom: 1rem; }
.legal-content li { margin-bottom: 0.4rem; }

/* ===== 404 PAGE ===== */
.page-404 { min-height: 80vh; display: flex; align-items: center; justify-content: center; text-align: center; padding-top: 100px; }
.page-404 .num { font-size: 8rem; font-weight: 800; background: linear-gradient(135deg, var(--primary), var(--accent)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; line-height: 1; }

/* ===== NEWS CARD ===== */
.news-card .news-date { font-size: 0.8rem; color: var(--primary); font-weight: 600; margin-bottom: 0.5rem; }
.news-card .news-title { font-weight: 600; margin-bottom: 0.5rem; }
.news-card .news-excerpt { font-size: 0.9rem; color: var(--text-secondary); line-height: 1.7; }

/* ===== TWO COL LAYOUT ===== */
.two-col { display: grid; grid-template-columns: 1.2fr 1fr; gap: 2rem; align-items: start; }
.two-col-reverse { display: grid; grid-template-columns: 1fr 1.2fr; gap: 2rem; align-items: start; }
.two-col-equal { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .two-col, .two-col-reverse { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  html { font-size: 15px; }
  h1 { font-size: 1.75rem; }
  h2 { font-size: 1.5rem; }
  .hero { padding: 120px 0 60px; }
  .hero h1 { font-size: 1.85rem; }
  .hero-stats { gap: 1.5rem; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .two-col-equal { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 1.5rem; }
  section { padding: 50px 0; }
  .nav-links { display: none; position: fixed; top: 68px; left: 0; right: 0; background: rgba(255,255,255,0.95); backdrop-filter: blur(20px); flex-direction: column; padding: 1.5rem; gap: 0; border-bottom: 1px solid var(--glass-border); box-shadow: 0 8px 20px rgba(0,0,0,0.1); }
  .nav-links.open { display: flex; }
  .nav-links li { padding: 0.75rem 0; border-bottom: 1px solid rgba(0,0,0,0.05); }
  .nav-toggle { display: block; }
  .nav-cta { display: none; }
  .pay-methods { grid-template-columns: 1fr; }
  .mobile-cta { display: block; }
  .back-to-top { bottom: 80px; right: 16px; }
  .float-btn.ai-chat { bottom: 140px; right: 16px; }
  .hero-btns { flex-direction: column; align-items: center; }
  .hero-btns .btn { width: 100%; max-width: 320px; }
}

@media (max-width: 375px) {
  html { font-size: 14px; }
  .container { padding: 0 1rem; }
}