/* ============================================================
   365baji-win.com - Global Stylesheet
   Design System: Dark Navy + Gold + Crimson Accent
   ============================================================ */

/* ---- CSS Variables ---- */
:root {
  --color-bg-primary: #050D1A;
  --color-bg-secondary: #0A1628;
  --color-bg-card: #0F1E35;
  --color-bg-card-hover: #162540;
  --color-bg-section: #071220;
  --color-gold: #D4AF37;
  --color-gold-light: #FFE066;
  --color-gold-dark: #B8860B;
  --color-crimson: #C0392B;
  --color-crimson-dark: #922B21;
  --color-blue-accent: #1A5276;
  --color-green-accent: #1E8449;
  --color-text-primary: #F0F4F8;
  --color-text-secondary: #A8B8CC;
  --color-text-muted: #6B7E94;
  --color-border: rgba(212, 175, 55, 0.25);
  --color-border-strong: rgba(212, 175, 55, 0.5);
  --shadow-card: 0 4px 24px rgba(0,0,0,0.4), 0 1px 4px rgba(212,175,55,0.08);
  --shadow-card-hover: 0 8px 40px rgba(0,0,0,0.6), 0 2px 8px rgba(212,175,55,0.15);
  --shadow-btn: 0 4px 16px rgba(212,175,55,0.3);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 32px;
  --font-stack: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  --transition: 0.25s ease;
  --header-height: 72px;
}

/* ---- Reset & Base ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  font-family: var(--font-stack);
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  line-height: 1.7;
  min-height: 100vh;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-gold); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-gold-light); }
ul { list-style: none; }

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.3;
  color: var(--color-text-primary);
}

h1 { font-size: clamp(1.8rem, 4vw, 2.8rem); }
h2 { font-size: clamp(1.4rem, 3vw, 2.1rem); }
h3 { font-size: clamp(1.1rem, 2.5vw, 1.5rem); }
h4 { font-size: 1.1rem; }

p { color: var(--color-text-secondary); margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

/* ---- Layout ---- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.section { padding: 80px 0; }
.section-sm { padding: 50px 0; }
.section-lg { padding: 100px 0; }

.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-header h2 {
  margin-bottom: 16px;
  position: relative;
  display: inline-block;
}

.section-header h2::after {
  content: '';
  display: block;
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-gold), var(--color-gold-light));
  margin: 12px auto 0;
  border-radius: 2px;
}

.section-header p {
  max-width: 600px;
  margin: 0 auto;
  font-size: 1.05rem;
}

/* ---- Gold Accent Text ---- */
.text-gold { color: var(--color-gold); }
.text-gold-light { color: var(--color-gold-light); }
.text-crimson { color: var(--color-crimson); }
.text-muted { color: var(--color-text-muted); }

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--radius-xl);
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
  letter-spacing: 0.3px;
}

.btn-register {
  background: linear-gradient(135deg, var(--color-gold), var(--color-gold-light));
  color: var(--color-bg-primary);
  box-shadow: var(--shadow-btn);
}

.btn-register:hover {
  background: linear-gradient(135deg, var(--color-gold-light), var(--color-gold));
  color: var(--color-bg-primary);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(212,175,55,0.45);
}

.btn-login {
  background: transparent;
  color: var(--color-gold);
  border: 2px solid var(--color-gold);
}

.btn-login:hover {
  background: rgba(212,175,55,0.12);
  color: var(--color-gold-light);
  border-color: var(--color-gold-light);
  transform: translateY(-2px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-gold), var(--color-gold-light));
  color: var(--color-bg-primary);
  box-shadow: var(--shadow-btn);
  padding: 14px 36px;
  font-size: 1rem;
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--color-gold-light), var(--color-gold));
  color: var(--color-bg-primary);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(212,175,55,0.5);
}

.btn-secondary {
  background: transparent;
  color: var(--color-gold);
  border: 2px solid var(--color-gold);
  padding: 12px 28px;
}

.btn-secondary:hover {
  background: rgba(212,175,55,0.1);
  color: var(--color-gold-light);
  border-color: var(--color-gold-light);
  transform: translateY(-2px);
}

.btn-crimson {
  background: linear-gradient(135deg, var(--color-crimson), var(--color-crimson-dark));
  color: #fff;
  box-shadow: 0 4px 16px rgba(192,57,43,0.35);
}

.btn-crimson:hover {
  background: linear-gradient(135deg, #e74c3c, var(--color-crimson));
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(192,57,43,0.5);
}

.btn-lg { padding: 16px 44px; font-size: 1.1rem; }
.btn-sm { padding: 8px 20px; font-size: 0.85rem; }

/* ---- Header / Navigation ---- */
#site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-height);
  background: rgba(5, 13, 26, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  transition: background var(--transition), box-shadow var(--transition);
}

#site-header.scrolled {
  background: rgba(5, 13, 26, 0.98);
  box-shadow: 0 4px 24px rgba(0,0,0,0.5);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  gap: 16px;
}

/* ---- Logo ---- */
.site-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  text-decoration: none;
  cursor: default;
  pointer-events: none;
}

.logo-icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
}

.logo-icon svg {
  width: 44px;
  height: 44px;
  display: block;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.logo-text .logo-brand {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--color-gold);
  letter-spacing: 0.5px;
}

.logo-text .logo-sub {
  font-size: 0.65rem;
  color: var(--color-text-muted);
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

/* ---- Main Navigation ---- */
.main-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.main-nav a {
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  white-space: nowrap;
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--color-gold);
  background: rgba(212,175,55,0.08);
}

/* ---- Header CTA Buttons ---- */
.header-cta {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.header-cta .btn {
  padding: 9px 20px;
  font-size: 0.88rem;
}

/* ---- Mobile Menu Toggle ---- */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
  background: none;
  border: none;
  flex-shrink: 0;
}

.mobile-menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-gold);
  border-radius: 2px;
  transition: all var(--transition);
}

.mobile-menu-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.mobile-menu-toggle.active span:nth-child(2) { opacity: 0; }
.mobile-menu-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---- Mobile Nav Drawer ---- */
.mobile-nav {
  display: none;
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  background: rgba(5, 13, 26, 0.98);
  border-bottom: 1px solid var(--color-border);
  padding: 16px 20px 24px;
  z-index: 999;
  flex-direction: column;
  gap: 4px;
}

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

.mobile-nav a {
  color: var(--color-text-secondary);
  font-size: 1rem;
  font-weight: 600;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  border-bottom: 1px solid rgba(255,255,255,0.05);
  transition: all var(--transition);
}

.mobile-nav a:hover,
.mobile-nav a.active {
  color: var(--color-gold);
  background: rgba(212,175,55,0.08);
}

/* ---- Page Top Offset ---- */
.page-body { padding-top: var(--header-height); }

/* ---- Hero Banner Section ---- */
.hero-banner-wrap {
  width: 100%;
  overflow: hidden;
  position: relative;
  background: var(--color-bg-primary);
}

.hero-banner-wrap img,
.hero-banner-wrap svg {
  width: 100%;
  height: auto;
  display: block;
  max-height: 520px;
  object-fit: cover;
}

/* ---- Hero Section (text overlay) ---- */
.hero-section {
  position: relative;
  background: linear-gradient(135deg, #050D1A 0%, #0D1F3C 50%, #1A0A2E 100%);
  padding: 80px 0 70px;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(ellipse at 50% 50%, rgba(212,175,55,0.08) 0%, transparent 70%);
  pointer-events: none;
}

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

.hero-content .hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(212,175,55,0.12);
  border: 1px solid var(--color-border);
  color: var(--color-gold);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 6px 16px;
  border-radius: var(--radius-xl);
  margin-bottom: 20px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.hero-content h1 {
  margin-bottom: 20px;
  background: linear-gradient(135deg, #fff 0%, var(--color-gold-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-content .hero-desc {
  font-size: 1.1rem;
  color: var(--color-text-secondary);
  margin-bottom: 32px;
  max-width: 520px;
}

.hero-cta-group {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.hero-stats {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
}

.hero-stat {
  text-align: center;
}

.hero-stat .stat-num {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--color-gold);
  line-height: 1;
}

.hero-stat .stat-label {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-card-stack {
  position: relative;
  width: 320px;
  height: 320px;
}

.hero-card-stack .card-item {
  position: absolute;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow-card);
}

/* ---- Cards ---- */
.card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-gold), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}

.card:hover {
  background: var(--color-bg-card-hover);
  border-color: var(--color-border-strong);
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-4px);
}

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

.card-icon {
  width: 52px;
  height: 52px;
  background: rgba(212,175,55,0.1);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  font-size: 1.5rem;
}

.card-icon svg {
  width: 28px;
  height: 28px;
  color: var(--color-gold);
}

.card h3 { margin-bottom: 10px; font-size: 1.1rem; }
.card p { font-size: 0.92rem; }

/* ---- Grid Layouts ---- */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.grid-auto { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px; }

/* ---- Section Backgrounds ---- */
.bg-dark { background: var(--color-bg-primary); }
.bg-darker { background: var(--color-bg-section); }
.bg-card { background: var(--color-bg-card); }

.section-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-border-strong), transparent);
  margin: 0;
}

/* ---- Breadcrumb ---- */
.breadcrumb-wrap {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: 14px 0;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  flex-wrap: wrap;
}

.breadcrumb a {
  color: var(--color-text-muted);
  transition: color var(--transition);
}

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

.breadcrumb .sep {
  color: var(--color-text-muted);
  font-size: 0.75rem;
}

.breadcrumb .current {
  color: var(--color-gold);
  font-weight: 600;
}

/* ---- Page Hero (inner pages) ---- */
.page-hero {
  background: linear-gradient(135deg, var(--color-bg-section) 0%, var(--color-bg-secondary) 100%);
  padding: 60px 0 50px;
  border-bottom: 1px solid var(--color-border);
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(ellipse at 30% 50%, rgba(212,175,55,0.06) 0%, transparent 60%);
  pointer-events: none;
}

.page-hero h1 { margin-bottom: 12px; }
.page-hero p { font-size: 1.05rem; max-width: 600px; }

/* ---- Feature Grid ---- */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.feature-item {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px 20px;
  text-align: center;
  transition: all var(--transition);
}

.feature-item:hover {
  border-color: var(--color-border-strong);
  background: var(--color-bg-card-hover);
  transform: translateY(-3px);
}

.feature-item .fi-icon {
  font-size: 2.2rem;
  margin-bottom: 14px;
  display: block;
}

.feature-item h4 {
  font-size: 1rem;
  margin-bottom: 8px;
  color: var(--color-gold);
}

.feature-item p { font-size: 0.88rem; }

/* ---- Stats Bar ---- */
.stats-bar {
  background: var(--color-bg-card);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: 32px 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}

.stat-item .stat-number {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--color-gold);
  line-height: 1;
  margin-bottom: 6px;
}

.stat-item .stat-label {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ---- Category Cards ---- */
.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
}

.category-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px 20px;
  text-align: center;
  text-decoration: none;
  transition: all var(--transition);
  display: block;
  position: relative;
  overflow: hidden;
}

.category-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-gold), var(--color-gold-light));
  transform: scaleX(0);
  transition: transform var(--transition);
}

.category-card:hover {
  border-color: var(--color-border-strong);
  background: var(--color-bg-card-hover);
  transform: translateY(-5px);
  box-shadow: var(--shadow-card-hover);
  color: var(--color-text-primary);
}

.category-card:hover::after { transform: scaleX(1); }

.category-card .cat-icon {
  font-size: 2.8rem;
  margin-bottom: 14px;
  display: block;
}

.category-card h3 {
  font-size: 1.05rem;
  color: var(--color-gold);
  margin-bottom: 8px;
}

.category-card p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin: 0;
}

/* ---- FAQ Section ---- */
.faq-list { display: flex; flex-direction: column; gap: 12px; }

.faq-item {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition);
}

.faq-item.open { border-color: var(--color-border-strong); }

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  cursor: pointer;
  gap: 16px;
  user-select: none;
}

.faq-question h4 {
  font-size: 1rem;
  color: var(--color-text-primary);
  font-weight: 600;
  flex: 1;
}

.faq-toggle {
  width: 28px;
  height: 28px;
  background: rgba(212,175,55,0.1);
  border: 1px solid var(--color-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--transition);
  color: var(--color-gold);
  font-size: 1.1rem;
  font-weight: 700;
}

.faq-item.open .faq-toggle {
  background: var(--color-gold);
  color: var(--color-bg-primary);
  transform: rotate(45deg);
}

.faq-answer {
  display: none;
  padding: 0 24px 20px;
  border-top: 1px solid var(--color-border);
}

.faq-answer p {
  font-size: 0.95rem;
  color: var(--color-text-secondary);
  padding-top: 16px;
}

/* ---- CTA Section ---- */
.cta-section {
  background: linear-gradient(135deg, #0D1F3C 0%, #1A0A2E 100%);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(ellipse at 50% 50%, rgba(212,175,55,0.1) 0%, transparent 70%);
  pointer-events: none;
}

.cta-section h2 { margin-bottom: 16px; }
.cta-section p { max-width: 560px; margin: 0 auto 32px; font-size: 1.05rem; }

.cta-btn-group {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ---- Steps Section ---- */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
  position: relative;
}

.step-item {
  text-align: center;
  padding: 32px 20px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  position: relative;
  transition: all var(--transition);
}

.step-item:hover {
  border-color: var(--color-border-strong);
  transform: translateY(-4px);
}

.step-num {
  width: 52px;
  height: 52px;
  background: linear-gradient(135deg, var(--color-gold), var(--color-gold-light));
  color: var(--color-bg-primary);
  font-size: 1.3rem;
  font-weight: 800;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
}

.step-item h4 { margin-bottom: 10px; color: var(--color-gold); }
.step-item p { font-size: 0.9rem; }

/* ---- Promo Cards ---- */
.promo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.promo-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition);
}

.promo-card:hover {
  border-color: var(--color-border-strong);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}

.promo-card-header {
  padding: 24px;
  background: linear-gradient(135deg, rgba(212,175,55,0.12), rgba(212,175,55,0.04));
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  gap: 16px;
}

.promo-card-header .promo-icon {
  font-size: 2rem;
  width: 52px;
  height: 52px;
  background: rgba(212,175,55,0.15);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.promo-card-header h3 { font-size: 1.05rem; color: var(--color-gold); margin-bottom: 4px; }
.promo-card-header .promo-tag {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.promo-card-body { padding: 20px 24px; }
.promo-card-body p { font-size: 0.9rem; margin-bottom: 16px; }

.promo-highlight {
  background: rgba(212,175,55,0.08);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--color-gold);
  text-align: center;
  margin-bottom: 16px;
}

/* ---- Table ---- */
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-bg-card);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.comparison-table th {
  background: rgba(212,175,55,0.1);
  color: var(--color-gold);
  font-weight: 700;
  padding: 16px 20px;
  text-align: left;
  font-size: 0.9rem;
  border-bottom: 1px solid var(--color-border);
}

.comparison-table td {
  padding: 14px 20px;
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

.comparison-table tr:last-child td { border-bottom: none; }
.comparison-table tr:hover td { background: rgba(212,175,55,0.04); }

/* ---- Contact Form ---- */
.contact-form {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 40px;
}

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

.form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  margin-bottom: 8px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  color: var(--color-text-primary);
  font-size: 0.95rem;
  font-family: var(--font-stack);
  transition: border-color var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--color-gold);
  box-shadow: 0 0 0 3px rgba(212,175,55,0.1);
}

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

.form-error {
  color: var(--color-crimson);
  font-size: 0.82rem;
  margin-top: 6px;
  display: none;
}

.form-error.show { display: block; }

/* ---- YouTube Video ---- */
.video-section { padding: 80px 0; background: var(--color-bg-section); }

.video-wrap {
  max-width: 800px;
  margin: 0 auto;
}

.video-container {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
}

.video-container iframe {
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
  border: none;
}

.video-caption {
  text-align: center;
  margin-top: 20px;
}

.video-caption h3 { margin-bottom: 8px; }
.video-caption p { font-size: 0.95rem; }

/* ---- Info Blocks ---- */
.info-block {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 32px;
  margin-bottom: 24px;
}

.info-block h3 {
  color: var(--color-gold);
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-border);
}

.info-block ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.info-block ul li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.95rem;
  color: var(--color-text-secondary);
}

.info-block ul li::before {
  content: '▸';
  color: var(--color-gold);
  flex-shrink: 0;
  margin-top: 2px;
}

/* ---- Bullet Points (SEO) ---- */
.seo-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 20px 0;
}

.seo-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--color-text-secondary);
  padding: 12px 16px;
  background: rgba(212,175,55,0.04);
  border: 1px solid rgba(212,175,55,0.1);
  border-radius: var(--radius-sm);
}

.seo-list li::before {
  content: '✓';
  color: var(--color-gold);
  font-weight: 700;
  flex-shrink: 0;
}

/* ---- Long Content Sections ---- */
.content-section {
  padding: 60px 0;
}

.content-section h2 {
  color: var(--color-gold);
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-border);
}

.content-section h3 {
  color: var(--color-text-primary);
  margin: 28px 0 14px;
}

.content-section p {
  font-size: 0.97rem;
  line-height: 1.8;
  margin-bottom: 16px;
}

.content-section ul, .content-section ol {
  margin: 16px 0 20px 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.content-section ul { list-style: disc; }
.content-section ol { list-style: decimal; }

.content-section li {
  font-size: 0.95rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
}

/* ---- Two Column Layout ---- */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.two-col-reverse { direction: rtl; }
.two-col-reverse > * { direction: ltr; }

/* ---- Trust Badges ---- */
.trust-bar {
  background: var(--color-bg-card);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: 24px 0;
}

.trust-items {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--color-text-muted);
  font-weight: 600;
}

.trust-item .trust-icon {
  font-size: 1.3rem;
  color: var(--color-gold);
}

/* ---- Related Links ---- */
.related-links {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px;
}

.related-links h4 {
  color: var(--color-gold);
  margin-bottom: 16px;
  font-size: 1rem;
}

.related-links ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.related-links ul li a {
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: color var(--transition);
}

.related-links ul li a::before {
  content: '→';
  color: var(--color-gold);
}

.related-links ul li a:hover { color: var(--color-gold); }

/* ---- Back to Top ---- */
#back-to-top {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--color-gold), var(--color-gold-light));
  color: var(--color-bg-primary);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 700;
  box-shadow: 0 4px 16px rgba(212,175,55,0.4);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition);
  z-index: 900;
}

#back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

#back-to-top:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 24px rgba(212,175,55,0.55);
}

/* ---- Footer ---- */
#site-footer {
  background: var(--color-bg-section);
  border-top: 1px solid var(--color-border);
  padding: 60px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--color-border);
}

.footer-brand .footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.footer-brand .footer-logo .logo-icon {
  width: 40px;
  height: 40px;
}

.footer-brand .footer-logo .logo-icon svg {
  width: 40px;
  height: 40px;
}

.footer-brand p {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 20px;
}

.footer-col h5 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-gold);
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col ul li a {
  color: var(--color-text-muted);
  font-size: 0.88rem;
  transition: color var(--transition);
}

.footer-col ul li a:hover { color: var(--color-gold); }

/* ---- Footer Contact ---- */
.footer-contact-info {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-contact-info .contact-line {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.footer-contact-info .contact-line strong {
  color: var(--color-text-secondary);
  display: block;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 2px;
}

.footer-contact-info .contact-line a {
  color: var(--color-text-muted);
}

.footer-contact-info .contact-line a:hover { color: var(--color-gold); }

/* ---- Footer Bottom ---- */
.footer-bottom {
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-bottom p {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  margin: 0;
}

.footer-bottom-links {
  display: flex;
  gap: 20px;
}

.footer-bottom-links a {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  transition: color var(--transition);
}

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

/* ---- Disclaimer ---- */
.disclaimer {
  background: rgba(192,57,43,0.06);
  border: 1px solid rgba(192,57,43,0.2);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-top: 16px;
  line-height: 1.6;
}

/* ---- 404 Page ---- */
.error-page {
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 20px;
}

.error-code {
  font-size: clamp(5rem, 15vw, 10rem);
  font-weight: 900;
  background: linear-gradient(135deg, var(--color-gold), var(--color-gold-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 16px;
}

.error-page h2 { margin-bottom: 16px; }
.error-page p { max-width: 480px; margin: 0 auto 32px; }

/* ---- Policy Pages ---- */
.policy-content {
  max-width: 860px;
  margin: 0 auto;
}

.policy-content h2 {
  color: var(--color-gold);
  margin: 40px 0 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--color-border);
  font-size: 1.3rem;
}

.policy-content h3 {
  margin: 24px 0 12px;
  font-size: 1.1rem;
}

.policy-content p {
  font-size: 0.95rem;
  line-height: 1.8;
  margin-bottom: 14px;
}

.policy-content ul {
  margin: 12px 0 16px 20px;
  list-style: disc;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.policy-content ul li {
  font-size: 0.93rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
}

/* ---- Tabs ---- */
.tabs-nav {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 28px;
  flex-wrap: wrap;
}

.tab-btn {
  padding: 10px 20px;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--color-text-muted);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  font-family: var(--font-stack);
  margin-bottom: -1px;
}

.tab-btn:hover { color: var(--color-gold); }
.tab-btn.active {
  color: var(--color-gold);
  border-bottom-color: var(--color-gold);
}

.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* ---- Highlight Box ---- */
.highlight-box {
  background: rgba(212,175,55,0.06);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-gold);
  border-radius: var(--radius-sm);
  padding: 20px 24px;
  margin: 24px 0;
}

.highlight-box p { font-size: 0.95rem; margin: 0; }

/* ---- Responsive ---- */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { display: none; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .two-col { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 768px) {
  :root { --header-height: 64px; }

  .main-nav { display: none; }
  .mobile-menu-toggle { display: flex; }

  .header-cta { gap: 8px; }
  .header-cta .btn { padding: 8px 14px; font-size: 0.82rem; }

  .section { padding: 56px 0; }
  .section-lg { padding: 70px 0; }

  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }

  .hero-cta-group { flex-direction: column; }
  .hero-stats { gap: 20px; }

  .cta-btn-group { flex-direction: column; align-items: center; }

  .contact-form { padding: 24px; }

  .footer-bottom { flex-direction: column; text-align: center; }
  .footer-bottom-links { justify-content: center; }

  .trust-items { gap: 20px; }

  .hero-banner-wrap img,
  .hero-banner-wrap svg { max-height: 280px; }

  .section-header { margin-bottom: 36px; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .hero-stats { gap: 16px; }
  .hero-stat .stat-num { font-size: 1.4rem; }
  .btn-lg { padding: 13px 28px; font-size: 1rem; }
  .category-grid { grid-template-columns: repeat(2, 1fr); }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
}