/* ============================================
   299bet app - Emerald Trust Gaming UI
   Design System: Original commercial brand UI
   ============================================ */

:root {
  /* Color Tokens */
  --color-primary: #0d6e3f;
  --color-primary-dark: #094d2c;
  --color-primary-soft: #e8f5ee;
  --color-secondary: #1a73e8;
  --color-accent: #f0a500;
  --color-bg: #f7f9fc;
  --color-bg-soft: #eef2f7;
  --color-surface: #ffffff;
  --color-surface-strong: #f0f4f8;
  --color-card: #ffffff;
  --color-card-alt: #f8fafb;
  --color-border: #dce3eb;
  --color-border-strong: #b8c4d0;
  --color-text: #1a2332;
  --color-text-soft: #475569;
  --color-text-muted: #8896a6;
  --color-success: #10b981;
  --color-warning: #f59e0b;
  --color-danger: #ef4444;
  --color-footer-bg: #0c1a2e;
  --color-footer-text: #c8d6e5;

  /* Gradient Tokens */
  --gradient-hero: linear-gradient(135deg, #0d6e3f 0%, #1a73e8 100%);
  --gradient-hero-soft: linear-gradient(180deg, #e8f5ee 0%, #f7f9fc 100%);
  --gradient-button: linear-gradient(135deg, #0d6e3f 0%, #10b981 100%);
  --gradient-button-hover: linear-gradient(135deg, #094d2c 0%, #0d9668 100%);
  --gradient-card-border: linear-gradient(135deg, rgba(13,110,63,.15), rgba(26,115,232,.15));
  --gradient-card-bg: linear-gradient(180deg, #ffffff 0%, #f8fafb 100%);
  --gradient-cta: linear-gradient(135deg, #f0a500 0%, #e8860c 100%);
  --gradient-footer: linear-gradient(180deg, #0c1a2e 0%, #091525 100%);
  --gradient-mobile-menu: linear-gradient(180deg, #ffffff 0%, #f0f4f8 100%);
  --gradient-form-panel: linear-gradient(135deg, #f0f4f8 0%, #e8f5ee 100%);

  /* Shadow Tokens */
  --shadow-header: 0 2px 16px rgba(12,26,46,.08);
  --shadow-card: 0 2px 12px rgba(12,26,46,.06);
  --shadow-card-hover: 0 8px 28px rgba(12,26,46,.12);
  --shadow-button: 0 4px 14px rgba(13,110,63,.18);
  --shadow-cta: 0 6px 20px rgba(240,165,0,.2);
  --shadow-menu: 0 12px 40px rgba(12,26,46,.16);
  --shadow-form: 0 4px 18px rgba(12,26,46,.08);
  --shadow-footer: 0 -2px 12px rgba(0,0,0,.06);
  --shadow-soft: 0 1px 4px rgba(12,26,46,.04);
  --shadow-mobile: 0 2px 8px rgba(12,26,46,.06);

  /* Radius Tokens */
  --radius-xs: 4px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-pill: 999px;
  --radius-card: 14px;
  --radius-image: 12px;
  --radius-form: 10px;
  --radius-section: 0;

  /* Typography Tokens */
  --font-base: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  --font-heading: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  --fs-h1: clamp(28px, 4vw, 48px);
  --fs-h2: clamp(22px, 3vw, 36px);
  --fs-h3: clamp(18px, 2vw, 24px);
  --fs-body: 16.5px;
  --fs-small: 14px;
  --fs-nav: clamp(13px, .84vw, 15px);
  --fs-button: 15px;
  --lh-heading: 1.25;
  --lh-body: 1.75;
  --lh-readable: 1.85;

  /* Spacing Tokens */
  --container-max: 1200px;
  --container-wide: 1400px;
  --container-narrow: 780px;
  --section-y: clamp(48px, 6vw, 80px);
  --section-y-sm: clamp(32px, 4vw, 56px);
  --section-y-lg: clamp(64px, 8vw, 100px);
  --gap-xs: 6px;
  --gap-sm: 12px;
  --gap-md: 20px;
  --gap-lg: 32px;
  --gap-xl: 48px;
  --header-h: 72px;
  --mobile-header-h: 60px;
  --card-padding: clamp(18px, 2vw, 28px);
  --form-padding: clamp(20px, 3vw, 36px);
  --footer-padding: clamp(40px, 5vw, 72px);

  /* Motion Tokens */
  --motion-fast: 150ms;
  --motion-normal: 250ms;
  --motion-slow: 400ms;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-soft: cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================
   Global Reset & Base
   ============================================ */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-base);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  color: var(--color-text);
  background: var(--color-bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--motion-fast) var(--ease-soft);
}
a:hover { color: var(--color-primary-dark); }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: var(--lh-heading);
  color: var(--color-text);
  margin: 0 0 16px;
}
h1 { font-size: var(--fs-h1); font-weight: 800; }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }

p { margin: 0 0 16px; color: var(--color-text-soft); }
ul, ol { padding-left: 20px; color: var(--color-text-soft); }

:focus-visible {
  outline: 3px solid var(--color-secondary);
  outline-offset: 2px;
  border-radius: var(--radius-xs);
}

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

/* ============================================
   Container System
   ============================================ */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 clamp(16px, 3vw, 24px);
}
.container-wide { max-width: var(--container-wide); }
.container-narrow { max-width: var(--container-narrow); }

/* ============================================
   HEADER - Sticky, single-line, no "more" button
   ============================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  width: 100%;
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-header);
  transition: box-shadow var(--motion-normal) var(--ease-soft);
}

.site-header .header-inner {
  width: 100%;
  max-width: none;
  padding-left: clamp(10px, 1.2vw, 20px);
  padding-right: clamp(10px, 1.2vw, 20px);
  min-height: var(--header-h);
  display: flex;
  align-items: center;
  gap: clamp(10px, 1vw, 18px);
}

.brand-wrap {
  flex: 0 0 auto;
  margin-right: clamp(4px, .8vw, 14px);
  display: flex;
  align-items: center;
}

.site-logo {
  display: block;
  width: auto;
  height: clamp(32px, 3vw, 42px);
  max-width: clamp(118px, 10vw, 168px);
  object-fit: contain;
}

.primary-nav {
  flex: 1 1 auto;
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: nowrap;
  gap: clamp(6px, .72vw, 14px);
  white-space: nowrap;
  overflow: visible;
}

.primary-nav a {
  flex: 0 1 auto;
  min-width: 0;
  padding: 9px clamp(6px, .65vw, 12px);
  font-size: var(--fs-nav);
  line-height: 1;
  white-space: nowrap;
  color: var(--color-text-soft);
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: color var(--motion-fast) var(--ease-soft), background var(--motion-fast) var(--ease-soft);
}

.primary-nav a:hover,
.primary-nav a:focus {
  color: var(--color-primary);
  background: var(--color-primary-soft);
}

.primary-nav a.active {
  color: var(--color-primary);
  background: var(--color-primary-soft);
  font-weight: 700;
}

.header-actions {
  flex: 0 0 auto;
  margin-left: auto;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: clamp(6px, .6vw, 10px);
  white-space: nowrap;
}

.nav-toggle {
  display: none;
  flex: 0 0 42px;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  background: var(--color-surface-strong);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  padding: 0;
  transition: background var(--motion-fast) var(--ease-soft);
}
.nav-toggle:hover { background: var(--color-primary-soft); }

.nav-toggle svg {
  width: 22px;
  height: 22px;
  stroke: var(--color-text);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
}

/* Mobile Menu */
#mobile-menu {
  display: none;
  position: fixed;
  top: var(--header-h);
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255,255,255,.98);
  backdrop-filter: blur(16px);
  z-index: 999;
  overflow-y: auto;
  padding: 20px 16px 40px;
  flex-direction: column;
  gap: 4px;
}
#mobile-menu.is-open { display: flex; }

#mobile-menu a {
  display: block;
  padding: 14px 16px;
  font-size: 16px;
  font-weight: 600;
  color: var(--color-text);
  border-radius: var(--radius-md);
  transition: background var(--motion-fast) var(--ease-soft);
}
#mobile-menu a:hover,
#mobile-menu a.active {
  background: var(--color-primary-soft);
  color: var(--color-primary);
}

/* ============================================
   Desktop 1180px+ breakpoint
   ============================================ */
@media (max-width: 1180px) {
  .site-header .header-inner {
    width: 100%;
    max-width: none;
    padding-left: clamp(8px, 2.4vw, 14px);
    padding-right: clamp(8px, 2.4vw, 14px);
    min-height: var(--mobile-header-h);
    justify-content: flex-start;
    gap: clamp(6px, 1.8vw, 10px);
  }
  .brand-wrap { flex: 0 1 auto; margin-right: 0; }
  .site-logo {
    height: clamp(30px, 8vw, 40px);
    max-width: clamp(104px, 27vw, 138px);
  }
  .primary-nav { display: none; }
  .header-actions {
    margin-left: auto;
    flex: 0 0 auto;
    justify-content: flex-end;
    gap: clamp(5px, 1.6vw, 8px);
  }
  .nav-toggle {
    display: inline-flex;
    flex: 0 0 42px;
    width: 42px;
    height: 42px;
  }
  #mobile-menu { top: var(--mobile-header-h); }
}

@media (max-width: 375px) {
  .site-header .header-inner {
    padding-left: 8px;
    padding-right: 8px;
    gap: 6px;
  }
  .site-logo { max-width: 104px; }
  .nav-toggle { flex-basis: 38px; width: 38px; height: 38px; }
}

/* ============================================
   Section System
   ============================================ */
.section { padding: var(--section-y) 0; }
.section-alt { background: var(--color-surface-strong); }
.section-dark {
  background: var(--gradient-hero);
  color: #fff;
}
.section-dark h2, .section-dark h3, .section-dark p { color: #fff; }
.section-dark p { opacity: .9; }

.section-badge {
  display: inline-block;
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  background: var(--color-primary-soft);
  color: var(--color-primary);
  font-size: var(--fs-small);
  font-weight: 700;
  letter-spacing: .02em;
  margin-bottom: 16px;
  border: 1px solid rgba(13,110,63,.12);
}
.section-dark .section-badge {
  background: rgba(255,255,255,.15);
  color: #fff;
  border-color: rgba(255,255,255,.2);
}

/* ============================================
   Hero Variants
   ============================================ */
/* Home Hero - strong visual */
.home-hero {
  padding: clamp(64px, 8vw, 100px) 0 clamp(48px, 6vw, 80px);
  background: var(--gradient-hero);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.home-hero::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -15%;
  width: 60%;
  height: 120%;
  background: radial-gradient(circle, rgba(255,255,255,.06) 0%, transparent 70%);
  pointer-events: none;
}
.home-hero h1, .home-hero p { color: #fff; }
.home-hero p { opacity: .92; }
.home-hero .hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap-lg);
  align-items: center;
}
.home-hero .hero-img {
  border-radius: var(--radius-lg);
  box-shadow: 0 16px 48px rgba(0,0,0,.25);
}

/* Inner page breadcrumb-title hero */
.page-title-bar {
  padding: clamp(28px, 4vw, 48px) 0;
  background: var(--gradient-hero-soft);
  border-bottom: 1px solid var(--color-border);
}

/* Category content hero */
.category-intro {
  padding: clamp(40px, 5vw, 64px) 0;
  background: linear-gradient(135deg, #e8f5ee 0%, #eef2f7 50%, #e8f0fe 100%);
  border-bottom: 1px solid var(--color-border);
}
.category-intro .intro-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--gap-lg);
  align-items: center;
}

/* Auth hero (login/register) */
.auth-intro {
  padding: clamp(36px, 5vw, 56px) 0;
  background: var(--gradient-form-panel);
  border-bottom: 1px solid var(--color-border);
}

/* Article hero */
.article-header {
  padding: clamp(28px, 4vw, 48px) 0 clamp(20px, 3vw, 32px);
  background: var(--color-surface-strong);
  border-bottom: 1px solid var(--color-border);
}

/* Policy hero */
.policy-header {
  padding: clamp(28px, 3vw, 40px) 0;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
}

@media (max-width: 900px) {
  .home-hero .hero-grid,
  .category-intro .intro-grid { grid-template-columns: 1fr; }
  .home-hero .hero-img { max-height: 280px; object-fit: cover; }
}

/* ============================================
   Button System
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  font-size: var(--fs-button);
  font-weight: 700;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: all var(--motion-fast) var(--ease-soft);
  text-decoration: none;
  line-height: 1.2;
  min-height: 44px;
}

.btn-primary {
  background: var(--gradient-button);
  color: #fff;
  box-shadow: var(--shadow-button);
}
.btn-primary:hover {
  background: var(--gradient-button-hover);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(13,110,63,.25);
}

.btn-accent {
  background: var(--gradient-cta);
  color: #fff;
  box-shadow: var(--shadow-cta);
}
.btn-accent:hover {
  opacity: .92;
  color: #fff;
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}
.btn-outline:hover {
  background: var(--color-primary);
  color: #fff;
}

.btn-light {
  background: rgba(255,255,255,.15);
  color: #fff;
  border: 1px solid rgba(255,255,255,.3);
}
.btn-light:hover {
  background: rgba(255,255,255,.25);
  color: #fff;
}

/* ============================================
   Card System
   ============================================ */
.card-grid {
  display: grid;
  gap: var(--gap-md);
}
.card-grid-2 { grid-template-columns: repeat(2, 1fr); }
.card-grid-3 { grid-template-columns: repeat(3, 1fr); }
.card-grid-4 { grid-template-columns: repeat(4, 1fr); }

.feature-card {
  background: var(--gradient-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: var(--card-padding);
  box-shadow: var(--shadow-card);
  transition: transform var(--motion-normal) var(--ease-out), box-shadow var(--motion-normal) var(--ease-out);
}
.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}

.feature-card .card-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--color-primary-soft);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 16px;
  border: 1px solid rgba(13,110,63,.1);
}

.trust-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: var(--card-padding);
  box-shadow: var(--shadow-soft);
  border-left: 4px solid var(--color-primary);
}

.step-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: var(--card-padding);
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.step-card .step-num {
  flex: 0 0 40px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--gradient-button);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 16px;
}

.guide-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform var(--motion-normal) var(--ease-out), box-shadow var(--motion-normal) var(--ease-out);
}
.guide-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card-hover);
}
.guide-card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: 0;
}
.guide-card .card-body { padding: 18px; }

.info-panel {
  background: var(--color-primary-soft);
  border: 1px solid rgba(13,110,63,.12);
  border-radius: var(--radius-card);
  padding: var(--card-padding);
}

.warning-panel {
  background: #fff7ed;
  border: 1px solid #fed7aa;
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-md);
  padding: var(--card-padding);
}

@media (max-width: 900px) {
  .card-grid-3, .card-grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .card-grid-2, .card-grid-3, .card-grid-4 { grid-template-columns: 1fr; }
}

/* ============================================
   Content Layouts
   ============================================ */
.split-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap-lg);
  align-items: center;
}
.split-content-wide {
  grid-template-columns: 1.2fr 0.8fr;
}
.split-content-reverse {
  grid-template-columns: 0.8fr 1.2fr;
}

.content-img {
  border-radius: var(--radius-image);
  box-shadow: var(--shadow-card);
  width: 100%;
}

@media (max-width: 900px) {
  .split-content,
  .split-content-wide,
  .split-content-reverse { grid-template-columns: 1fr; }
}

/* Prose / Article body */
.prose { max-width: var(--container-narrow); }
.prose p {
  font-size: 17px;
  line-height: var(--lh-readable);
  margin: 0 0 18px;
}
.prose h2 {
  font-size: clamp(22px, 2.5vw, 32px);
  margin: 36px 0 16px;
}
.prose h3 {
  font-size: clamp(18px, 2vw, 24px);
  margin: 28px 0 12px;
}
.prose ul, .prose ol {
  margin: 0 0 18px;
  padding-left: 24px;
}
.prose li { margin-bottom: 8px; }

/* Article specific */
.article-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: var(--gap-lg);
  align-items: start;
}
.article-meta {
  display: flex;
  gap: 16px;
  margin-bottom: 20px;
  font-size: var(--fs-small);
  color: var(--color-text-muted);
}
.article-cover {
  width: 100%;
  border-radius: var(--radius-image);
  margin-bottom: 24px;
  box-shadow: var(--shadow-card);
}
.article-sidebar {
  position: sticky;
  top: calc(var(--header-h) + 20px);
}
.article-related {
  border-top: 1px solid var(--color-border);
  padding-top: 24px;
  margin-top: 36px;
}

@media (max-width: 900px) {
  .article-shell { grid-template-columns: 1fr; }
  .article-sidebar { position: static; }
}

/* ============================================
   CTA Sections
   ============================================ */
.cta-band {
  padding: var(--section-y-sm) 0;
  background: var(--gradient-hero);
  color: #fff;
  text-align: center;
}
.cta-band h2, .cta-band p { color: #fff; }
.cta-band p { opacity: .9; }

.cta-inline {
  background: var(--color-primary-soft);
  border: 1px solid rgba(13,110,63,.12);
  border-radius: var(--radius-lg);
  padding: var(--card-padding);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

/* ============================================
   FAQ System
   ============================================ */
.faq-group { margin-bottom: 32px; }

.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: 8px;
  background: var(--color-surface);
  overflow: hidden;
  transition: box-shadow var(--motion-fast) var(--ease-soft);
}
.faq-item:hover { box-shadow: var(--shadow-soft); }

.faq-trigger {
  width: 100%;
  padding: 16px 20px;
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-size: 16px;
  font-weight: 600;
  color: var(--color-text);
  text-align: left;
  line-height: 1.4;
}
.faq-trigger:hover { color: var(--color-primary); }

.faq-trigger .faq-icon {
  flex: 0 0 24px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--color-surface-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--motion-normal) var(--ease-out);
}
.faq-trigger[aria-expanded="true"] .faq-icon {
  transform: rotate(45deg);
  background: var(--color-primary-soft);
}

.faq-answer {
  display: none;
  padding: 0 20px 16px;
  color: var(--color-text-soft);
  line-height: var(--lh-body);
}
.faq-answer.is-open { display: block; }

/* ============================================
   Form System
   ============================================ */
.form-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--form-padding);
  box-shadow: var(--shadow-form);
}

.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  margin-bottom: 6px;
  font-weight: 600;
  font-size: var(--fs-small);
  color: var(--color-text);
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-form);
  font-size: 16px;
  font-family: var(--font-base);
  color: var(--color-text);
  background: var(--color-surface);
  transition: border-color var(--motion-fast) var(--ease-soft), box-shadow var(--motion-fast) var(--ease-soft);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(13,110,63,.12);
}

.form-help {
  font-size: 13px;
  color: var(--color-text-muted);
  margin-top: 4px;
}

/* ============================================
   Table System
   ============================================ */
.table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-surface);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
}
.data-table th {
  background: var(--color-surface-strong);
  font-weight: 700;
  text-align: left;
  padding: 14px 16px;
  border-bottom: 2px solid var(--color-border);
  white-space: nowrap;
}
.data-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-soft);
}
.data-table tr:last-child td { border-bottom: none; }

/* ============================================
   Breadcrumb
   ============================================ */
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  font-size: var(--fs-small);
  color: var(--color-text-muted);
  margin-bottom: 12px;
  list-style: none;
  padding: 0;
}
.breadcrumb a { color: var(--color-primary); }
.breadcrumb .sep { margin: 0 2px; opacity: .5; }

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
  background: var(--gradient-footer);
  color: var(--color-footer-text);
  padding: var(--footer-padding) 0 24px;
  border-top: 3px solid var(--color-primary);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr repeat(3, 1fr);
  gap: var(--gap-lg);
  margin-bottom: 40px;
}

.footer-brand-text {
  font-size: var(--fs-small);
  line-height: 1.7;
  color: var(--color-footer-text);
  opacity: .85;
}

.footer-col h4 {
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: .04em;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}
.footer-links li { margin-bottom: 10px; }
.footer-links a {
  color: var(--color-footer-text);
  font-size: var(--fs-small);
  transition: color var(--motion-fast) var(--ease-soft);
}
.footer-links a:hover { color: var(--color-accent); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding-top: 20px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  font-size: 13px;
  color: rgba(200,214,229,.6);
}
.footer-bottom a { color: rgba(200,214,229,.7); }
.footer-bottom a:hover { color: var(--color-accent); }

.footer-logo {
  height: 36px;
  width: auto;
  margin-bottom: 16px;
  opacity: .9;
}

@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* ============================================
   Page-specific classes
   ============================================ */
/* Home specific */
.home-trust-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--gap-md);
  margin-top: calc(-1 * var(--section-y-sm));
  position: relative;
  z-index: 2;
}
@media (max-width: 900px) {
  .home-trust-strip { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 500px) {
  .home-trust-strip { grid-template-columns: 1fr; }
}

/* Policy specific */
.policy-toc {
  background: var(--color-surface-strong);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 20px 24px;
  margin-bottom: 28px;
}
.policy-toc h3 {
  font-size: 16px;
  margin-bottom: 12px;
}
.policy-toc ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.policy-toc li { margin-bottom: 8px; }
.policy-toc a {
  font-size: var(--fs-small);
  color: var(--color-primary);
}

.policy-note {
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  border-left: 4px solid var(--color-secondary);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  margin: 20px 0;
  font-size: var(--fs-small);
}

.policy-updated {
  display: inline-block;
  background: var(--color-surface-strong);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  font-size: 13px;
  color: var(--color-text-muted);
  margin-bottom: 16px;
}

/* Auth layout */
.auth-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap-lg);
  align-items: start;
}
@media (max-width: 900px) {
  .auth-layout { grid-template-columns: 1fr; }
}

.auth-benefit-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap-sm);
}
@media (max-width: 600px) {
  .auth-benefit-grid { grid-template-columns: 1fr; }
}

/* ============================================
   Utility classes
   ============================================ */
.text-center { text-align: center; }
.text-muted { color: var(--color-text-muted); }
.mb-0 { margin-bottom: 0; }
.mt-0 { margin-top: 0; }
.mb-sm { margin-bottom: var(--gap-sm); }
.mb-md { margin-bottom: var(--gap-md); }
.mb-lg { margin-bottom: var(--gap-lg); }
.mt-lg { margin-top: var(--gap-lg); }
.flex-wrap-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* AOS fallback */
[data-aos] { opacity: 1 !important; transform: none !important; }

/* Image aspect ratio */
.img-ratio {
  border-radius: var(--radius-image);
  object-fit: cover;
}
.img-ratio-16-9 { aspect-ratio: 16/9; }
.img-ratio-4-3 { aspect-ratio: 4/3; }

/* Back to top */
.back-to-top {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  border: none;
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-button);
  z-index: 900;
  transition: opacity var(--motion-fast) var(--ease-soft);
}
.back-to-top.visible { display: flex; }
.back-to-top:hover { opacity: .85; }

/* 375px safety */
@media (max-width: 414px) {
  body { font-size: 15.5px; }
  h1 { font-size: clamp(24px, 6vw, 32px); }
  .section { padding: clamp(32px, 5vw, 48px) 0; }
  .btn { padding: 11px 18px; font-size: 14px; min-height: 42px; }
}