/* ============================================================
   1111 vip bet - Emerald Trust Gaming UI Design System
   ============================================================ */

:root {
  --color-primary: #0d9488;
  --color-primary-dark: #0f766e;
  --color-primary-soft: #99f6e4;
  --color-secondary: #1e293b;
  --color-accent: #f59e0b;
  --color-bg: #0c1222;
  --color-bg-soft: #111827;
  --color-surface: rgba(255,255,255,0.06);
  --color-surface-strong: rgba(255,255,255,0.12);
  --color-card: rgba(255,255,255,0.08);
  --color-card-alt: rgba(13,148,136,0.08);
  --color-border: rgba(153,246,228,0.15);
  --color-border-strong: rgba(153,246,228,0.28);
  --color-text: #e6fffb;
  --color-text-soft: #c6f7ef;
  --color-text-muted: #94a3b8;
  --color-success: #22c55e;
  --color-warning: #f59e0b;
  --color-danger: #ef4444;
  --color-footer-bg: #070d1a;
  --color-footer-text: #94a3b8;

  --gradient-hero: linear-gradient(135deg, rgba(13,148,136,0.18) 0%, rgba(15,23,42,0.95) 60%);
  --gradient-button: linear-gradient(135deg, #0d9488, #0ea5a4);
  --gradient-button-hover: linear-gradient(135deg, #14b8a6, #2dd4bf);
  --gradient-card-bg: linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.02));
  --gradient-cta: linear-gradient(135deg, rgba(13,148,136,0.15), rgba(245,158,11,0.08));

  --shadow-header: 0 2px 20px rgba(0,0,0,0.3);
  --shadow-card: 0 8px 32px rgba(0,0,0,0.2);
  --shadow-card-hover: 0 16px 48px rgba(0,0,0,0.3);
  --shadow-button: 0 4px 16px rgba(13,148,136,0.25);
  --shadow-soft: 0 4px 12px rgba(0,0,0,0.15);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-pill: 999px;
  --radius-card: 18px;

  --font-base: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, "Noto Sans Bengali", sans-serif;
  --fs-h1: clamp(28px, 4vw, 48px);
  --fs-h2: clamp(22px, 3vw, 36px);
  --fs-h3: clamp(18px, 2vw, 24px);
  --fs-body: 17px;
  --fs-small: 14px;
  --lh-body: 1.85;
  --lh-heading: 1.3;

  --container-max: 1200px;
  --section-y: clamp(48px, 6vw, 80px);
  --gap-sm: 12px;
  --gap-md: 20px;
  --gap-lg: 32px;
  --header-h: 72px;

  --motion-fast: 0.15s;
  --motion-normal: 0.3s;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-base);
  background: radial-gradient(circle at top right, rgba(13,148,136,0.15), transparent 30%),
              radial-gradient(circle at left 60%, rgba(153,246,228,0.06), transparent 25%),
              linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-soft) 100%);
  background-attachment: fixed;
  color: var(--color-text);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  overflow-x: hidden;
  min-height: 100vh;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary-soft); text-decoration: none; transition: color var(--motion-fast); }
a:hover { color: #fff; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, select, textarea { font-family: inherit; font-size: inherit; }

:focus-visible {
  outline: 2px solid var(--color-primary-soft);
  outline-offset: 2px;
}

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

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

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  width: 100%;
  background: rgba(12,18,34,0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-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(4px, .6vw, 12px);
  white-space: nowrap;
  overflow: visible;
}
.primary-nav a {
  flex: 0 1 auto;
  min-width: 0;
  padding: 8px clamp(5px, .55vw, 10px);
  font-size: clamp(12px, .78vw, 14px);
  font-weight: 600;
  line-height: 1;
  white-space: nowrap;
  color: var(--color-text);
  border-radius: var(--radius-sm);
  transition: all var(--motion-fast);
}
.primary-nav a:hover { color: var(--color-primary-soft); background: var(--color-surface); }
.primary-nav a.active {
  color: var(--color-primary-soft);
  background: rgba(13,148,136,0.15);
}
.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;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  border-radius: var(--radius-pill);
  transition: all var(--motion-fast);
  white-space: nowrap;
  text-decoration: none;
  cursor: pointer;
  line-height: 1;
}
.btn-login {
  min-height: 40px;
  padding: 0 clamp(12px, 1vw, 18px);
  font-size: clamp(12px, .8vw, 14px);
  color: var(--color-primary-soft);
  border: 1px solid var(--color-border-strong);
  background: transparent;
}
.btn-login:hover { background: var(--color-surface-strong); color: #fff; }
.btn-register {
  min-height: 40px;
  padding: 0 clamp(12px, 1vw, 18px);
  font-size: clamp(12px, .8vw, 14px);
  color: #041412;
  background: var(--gradient-button);
  box-shadow: var(--shadow-button);
}
.btn-register:hover { background: var(--gradient-button-hover); }
.nav-toggle {
  display: none;
  flex: 0 0 40px;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  color: var(--color-text);
  border-radius: var(--radius-sm);
}
.mobile-menu {
  display: none;
  position: fixed;
  left: 10px; right: 10px;
  top: calc(var(--header-h) + 6px);
  background: rgba(12,18,34,0.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 16px;
  max-height: calc(100vh - var(--header-h) - 20px);
  overflow-y: auto;
  z-index: 999;
  box-shadow: var(--shadow-card);
}
.mobile-menu.is-open { display: block; }
.mobile-menu-inner { display: flex; flex-direction: column; gap: 2px; }
.mobile-menu-inner a {
  display: block;
  padding: 14px 16px;
  color: var(--color-text);
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: background var(--motion-fast);
}
.mobile-menu-inner a:hover { background: var(--color-surface-strong); }

@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);
    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);
  }
  .header-actions .btn { min-height: 40px; padding-inline: clamp(10px, 2.6vw, 14px); font-size: clamp(12px, 3.2vw, 14px); }
  .nav-toggle { display: inline-flex; flex: 0 0 40px; width: 40px; height: 40px; margin-left: 2px; }
}

@media (max-width: 375px) {
  .site-header .header-inner { padding-left: 8px; padding-right: 8px; gap: 6px; }
  .site-logo { max-width: 104px; }
  .header-actions .btn { min-height: 38px; padding-inline: 9px; font-size: 12px; }
  .nav-toggle { flex-basis: 38px; width: 38px; height: 38px; }
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn-primary-hero {
  min-height: 48px;
  padding: 0 28px;
  font-size: 16px;
  color: #041412;
  background: var(--gradient-button);
  box-shadow: var(--shadow-button);
  border-radius: var(--radius-pill);
}
.btn-primary-hero:hover { background: var(--gradient-button-hover); transform: translateY(-1px); color: #041412; }
.btn-outline-hero {
  min-height: 48px;
  padding: 0 28px;
  font-size: 16px;
  color: var(--color-primary-soft);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-pill);
}
.btn-outline-hero:hover { background: var(--color-surface-strong); color: #fff; }
.btn-outline-accent {
  min-height: 44px;
  padding: 0 24px;
  font-size: 15px;
  color: var(--color-primary-soft);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-pill);
}
.btn-outline-accent:hover { background: var(--color-surface-strong); color: #fff; }
.btn-full { width: 100%; }

/* ============================================================
   HOMEPAGE SECTIONS
   ============================================================ */
section { padding: var(--section-y) 0; }

/* Hero */
.home-hero { padding: calc(var(--header-h) + 32px) 0 var(--section-y); }
.hero-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: var(--gap-lg); align-items: center; }
.hero-badge {
  display: inline-block;
  padding: 6px 16px;
  background: rgba(13,148,136,0.15);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  font-size: 13px;
  font-weight: 600;
  color: var(--color-primary-soft);
  margin-bottom: 16px;
}
.hero-content h1 { font-size: var(--fs-h1); line-height: var(--lh-heading); margin-bottom: 20px; }
.hero-lead { color: var(--color-text-soft); margin-bottom: 24px; font-size: 16px; line-height: 1.8; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 20px; }
.hero-trust { display: flex; flex-wrap: wrap; gap: 16px; font-size: 13px; color: var(--color-text-muted); }
.hero-trust i { color: var(--color-primary); }
.hero-img-wrap {
  background: var(--gradient-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 8px;
  box-shadow: var(--shadow-card);
}
.hero-img-wrap img { border-radius: var(--radius-lg); width: 100%; }

/* Trust strip */
.trust-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--gap-md); }
.trust-card {
  background: var(--gradient-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 28px 24px;
  box-shadow: var(--shadow-soft);
  transition: transform var(--motion-normal) var(--ease-out), box-shadow var(--motion-normal);
}
.trust-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-card-hover); }
.trust-icon {
  width: 52px; height: 52px;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-md);
  background: rgba(13,148,136,0.15);
  color: var(--color-primary-soft);
  font-size: 22px;
  margin-bottom: 16px;
}
.trust-card h2 { font-size: var(--fs-h3); margin-bottom: 12px; line-height: var(--lh-heading); }
.trust-card p { color: var(--color-text-soft); font-size: 15px; }

/* Split sections */
.split-grid, .showcase-split, .stability-grid, .bd-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap-lg);
  align-items: center;
}
.split-grid h2, .showcase-split h2, .stability-grid h2, .bd-split h2 { font-size: var(--fs-h2); margin-bottom: 16px; line-height: var(--lh-heading); }
.split-grid p, .showcase-split p, .stability-grid p, .bd-split p { color: var(--color-text-soft); margin-bottom: 14px; }
.split-image, .showcase-image, .stability-image, .bd-image, .guide-image, .responsible-image {
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
}
.showcase-split.reverse { direction: rtl; }
.showcase-split.reverse > * { direction: ltr; }

/* Guide panel */
.guide-wrapper { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: var(--gap-lg); align-items: start; }
.guide-wrapper h2 { font-size: var(--fs-h2); margin-bottom: 12px; }
.step-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 20px; }
.step-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 20px;
}
.step-number {
  display: inline-flex;
  width: 36px; height: 36px;
  align-items: center; justify-content: center;
  border-radius: 50%;
  background: var(--gradient-button);
  color: #041412;
  font-weight: 800;
  margin-bottom: 10px;
}
.step-card h3 { font-size: 16px; margin-bottom: 8px; }
.step-card p { font-size: 14px; color: var(--color-text-soft); }

/* Privacy alert */
.privacy-card {
  background: var(--color-surface);
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
  padding: 32px;
}
.privacy-card h2 { font-size: var(--fs-h3); margin-bottom: 12px; }
.privacy-card p { color: var(--color-text-soft); margin-bottom: 12px; }

/* Advantage grid */
.section-header { text-align: center; margin-bottom: 32px; }
.section-header h2 { font-size: var(--fs-h2); margin-bottom: 10px; }
.section-header p { color: var(--color-text-soft); max-width: 700px; margin: 0 auto; }
.advantage-cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.adv-card {
  background: var(--gradient-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 24px 20px;
  text-align: center;
  transition: transform var(--motion-normal) var(--ease-out);
}
.adv-card:hover { transform: translateY(-3px); }
.adv-icon {
  width: 48px; height: 48px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: var(--radius-md);
  background: rgba(13,148,136,0.15);
  color: var(--color-primary-soft);
  font-size: 20px;
  margin-bottom: 12px;
}
.adv-card h3 { font-size: 15px; margin-bottom: 8px; }
.adv-card p { font-size: 13px; color: var(--color-text-soft); }

/* Feature list */
.feature-list { padding-left: 20px; }
.feature-list li { margin-bottom: 8px; color: var(--color-text-soft); position: relative; padding-left: 8px; }
.feature-list li::before { content: "•"; color: var(--color-primary); position: absolute; left: -12px; }

/* Reviews */
.review-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.review-card {
  background: var(--gradient-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 24px;
}
.review-stars { color: #fbbf24; margin-bottom: 12px; font-size: 16px; letter-spacing: 2px; }
.review-card p { color: var(--color-text-soft); font-style: italic; margin-bottom: 12px; font-size: 15px; }
.review-author { font-size: 15px; margin-bottom: 2px; }
.review-location { font-size: 13px; color: var(--color-text-muted); }

/* Responsible card */
.responsible-card {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: var(--gap-lg);
  background: var(--gradient-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 40px;
  align-items: center;
}

/* Final CTA */
.final-cta-card {
  background: var(--gradient-cta);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 48px;
  text-align: center;
}
.final-cta-card h2 { font-size: var(--fs-h2); margin-bottom: 16px; }
.final-cta-card p { color: var(--color-text-soft); max-width: 700px; margin: 0 auto 20px; }
.cta-actions { display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; }

/* ============================================================
   INNER PAGES - CATEGORY
   ============================================================ */
.breadcrumb-nav { margin-bottom: 24px; }
.breadcrumb-list { display: flex; gap: 8px; font-size: 14px; color: var(--color-text-muted); flex-wrap: wrap; }
.breadcrumb-item + .breadcrumb-item::before { content: "/"; margin-right: 8px; }
.breadcrumb-item.active { color: var(--color-text); }

.intro-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: var(--gap-lg); align-items: center; }
.intro-text h1 { font-size: var(--fs-h1); line-height: var(--lh-heading); margin-bottom: 20px; }
.intro-text p { color: var(--color-text-soft); margin-bottom: 14px; }
.intro-image { border-radius: var(--radius-lg); border: 1px solid var(--color-border); box-shadow: var(--shadow-card); }

.feature-cards-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 24px; }
.feature-card-sm {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 20px;
  text-align: center;
}
.feature-card-sm i { font-size: 28px; color: var(--color-primary-soft); margin-bottom: 10px; display: block; }
.feature-card-sm h3 { font-size: 15px; margin-bottom: 8px; }
.feature-card-sm p { font-size: 13px; color: var(--color-text-soft); }

.flow-grid { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: var(--gap-lg); align-items: center; }
.flow-image { border-radius: var(--radius-lg); border: 1px solid var(--color-border); }
.flow-steps { margin-top: 20px; }
.flow-step { display: flex; gap: 16px; margin-bottom: 16px; align-items: flex-start; }
.flow-num {
  flex: 0 0 36px; width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%; background: var(--gradient-button); color: #041412; font-weight: 800; font-size: 15px;
}
.flow-step strong { display: block; margin-bottom: 4px; }
.flow-step p { font-size: 14px; color: var(--color-text-soft); }

.safety-grid { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: var(--gap-lg); align-items: center; }
.safety-list { padding-left: 0; margin: 16px 0; }
.safety-list li { margin-bottom: 12px; padding-left: 8px; color: var(--color-text-soft); border-left: 3px solid var(--color-primary); padding: 8px 12px; background: var(--color-surface); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; }
.safety-image { border-radius: var(--radius-lg); border: 1px solid var(--color-border); }

.related-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 12px; margin: 20px 0; }
.related-card {
  display: flex; align-items: center; gap: 8px;
  padding: 14px 16px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text);
  font-weight: 600;
  font-size: 14px;
  transition: all var(--motion-fast);
}
.related-card:hover { background: var(--color-surface-strong); color: var(--color-primary-soft); }

.faq-list { margin-bottom: 24px; }
.faq-item { border: 1px solid var(--color-border); border-radius: var(--radius-md); margin-bottom: 8px; overflow: hidden; background: var(--color-surface); }
.faq-toggle {
  width: 100%; display: flex; align-items: center; justify-content: space-between;
  padding: 16px 20px; font-size: 15px; font-weight: 600; color: var(--color-text);
  background: transparent; text-align: left; gap: 12px;
}
.faq-toggle i { transition: transform var(--motion-normal); flex-shrink: 0; }
.faq-toggle[aria-expanded="true"] i { transform: rotate(180deg); }
.faq-answer { display: none; padding: 0 20px 16px; }
.faq-answer p { color: var(--color-text-soft); font-size: 15px; }
.faq-item.is-open .faq-answer { display: block; }

.cta-card {
  background: var(--gradient-cta);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 40px;
  text-align: center;
}
.cta-card h2 { font-size: var(--fs-h2); margin-bottom: 12px; }
.cta-card p { color: var(--color-text-soft); max-width: 600px; margin: 0 auto 20px; }
.cta-note { margin-top: 16px; font-size: 13px; color: var(--color-text-muted); }
.cta-note i { color: var(--color-primary); }

/* ============================================================
   ABOUT PAGE
   ============================================================ */
.about-intro-grid { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: var(--gap-lg); align-items: center; }
.about-hero-image { border-radius: var(--radius-lg); border: 1px solid var(--color-border); }
.data-cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 24px; }
.data-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 24px;
  text-align: center;
}
.data-card i { font-size: 32px; color: var(--color-primary-soft); margin-bottom: 12px; display: block; }
.data-card h3 { font-size: 16px; margin-bottom: 8px; }
.data-card p { font-size: 14px; color: var(--color-text-soft); }
.value-split { display: grid; grid-template-columns: 1fr 1fr; gap: var(--gap-lg); align-items: center; }
.value-image { border-radius: var(--radius-lg); border: 1px solid var(--color-border); }
.trust-links { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 12px; margin-top: 16px; }
.trust-link-card {
  display: flex; align-items: center; gap: 10px;
  padding: 16px; background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-md); color: var(--color-text); font-weight: 600;
  transition: all var(--motion-fast);
}
.trust-link-card:hover { background: var(--color-surface-strong); }
.trust-link-card i { color: var(--color-primary-soft); font-size: 18px; }

/* ============================================================
   AUTH PAGES (Login/Register)
   ============================================================ */
.register-layout, .auth-layout { display: grid; grid-template-columns: 1fr 1fr; gap: var(--gap-lg); align-items: start; }
.register-form-card, .auth-form-card {
  background: var(--gradient-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 36px;
}
.register-form-card h1, .auth-form-card h1 { font-size: clamp(22px, 3vw, 30px); margin-bottom: 12px; line-height: var(--lh-heading); }
.auth-form { margin-top: 24px; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; margin-bottom: 6px; font-weight: 600; font-size: 14px; color: var(--color-text-soft); }
.form-group input {
  width: 100%; padding: 12px 16px;
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-sm); color: var(--color-text); font-size: 15px;
  transition: border-color var(--motion-fast);
}
.form-group input:focus { border-color: var(--color-primary-soft); outline: none; }
.form-group input::placeholder { color: var(--color-text-muted); }
.form-note { text-align: center; margin-top: 16px; font-size: 14px; color: var(--color-text-muted); }
.register-benefit-grid { display: grid; gap: 16px; margin-bottom: 20px; }
.benefit-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 20px;
}
.benefit-card i { font-size: 24px; color: var(--color-primary-soft); margin-bottom: 8px; display: block; }
.benefit-card h3 { font-size: 15px; margin-bottom: 6px; }
.benefit-card p { font-size: 13px; color: var(--color-text-soft); }
.register-visual, .auth-visual { border-radius: var(--radius-lg); border: 1px solid var(--color-border); margin-top: 16px; }
.auth-trust-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px;
  margin-bottom: 16px;
}
.auth-trust-card i { font-size: 32px; color: var(--color-primary-soft); margin-bottom: 10px; display: block; }
.auth-help-panel {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 20px;
  margin-top: 16px;
}

.step-timeline { margin-top: 24px; }
.timeline-item { display: flex; gap: 16px; margin-bottom: 20px; }
.timeline-num {
  flex: 0 0 40px; width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%; background: var(--gradient-button); color: #041412; font-weight: 800;
}
.safety-checklist { padding-left: 20px; margin: 16px 0; }
.safety-checklist li { margin-bottom: 10px; color: var(--color-text-soft); position: relative; padding-left: 8px; list-style: disc; }

/* ============================================================
   POLICY PAGES
   ============================================================ */
.policy-intro h1 { font-size: clamp(24px, 3.5vw, 38px); line-height: var(--lh-heading); margin-bottom: 12px; }
.policy-updated { font-size: 14px; color: var(--color-text-muted); display: flex; align-items: center; gap: 6px; }
.policy-layout { display: grid; grid-template-columns: 240px 1fr; gap: var(--gap-lg); align-items: start; }
.policy-toc {
  position: sticky; top: calc(var(--header-h) + 20px);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 20px;
}
.policy-toc h2 { font-size: 16px; margin-bottom: 12px; }
.policy-toc ul { list-style: none; }
.policy-toc li { margin-bottom: 6px; }
.policy-toc a { font-size: 14px; color: var(--color-text-muted); }
.policy-toc a:hover { color: var(--color-primary-soft); }
.policy-content h2 { font-size: var(--fs-h3); margin: 32px 0 12px; padding-top: 16px; border-top: 1px solid var(--color-border); }
.policy-content h2:first-of-type { border-top: none; margin-top: 0; padding-top: 0; }
.policy-content p { color: var(--color-text-soft); margin-bottom: 14px; }
.policy-note, .policy-warning {
  padding: 16px 20px;
  border-radius: var(--radius-md);
  margin-bottom: 24px;
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 15px;
}
.policy-note { background: rgba(13,148,136,0.1); border: 1px solid var(--color-border); color: var(--color-text-soft); }
.policy-note i { color: var(--color-primary-soft); font-size: 18px; flex-shrink: 0; margin-top: 2px; }
.policy-warning { background: rgba(245,158,11,0.1); border: 1px solid rgba(245,158,11,0.25); color: var(--color-text-soft); }
.policy-warning i { color: var(--color-warning); font-size: 18px; flex-shrink: 0; margin-top: 2px; }

.responsible-layout { display: grid; grid-template-columns: 1fr 320px; gap: var(--gap-lg); align-items: start; }
.responsible-visual { border-radius: var(--radius-lg); border: 1px solid var(--color-border); }
.sidebar-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 20px;
  margin-top: 16px;
}

/* ============================================================
   FAQ PAGE
   ============================================================ */
.faq-intro h1 { font-size: clamp(24px, 3.5vw, 38px); line-height: var(--lh-heading); margin-bottom: 12px; }
.faq-groups h2 { font-size: var(--fs-h3); margin: 32px 0 16px; }
.faq-groups h2:first-of-type { margin-top: 0; }
.faq-contact-cta {
  background: var(--gradient-cta);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 40px;
  text-align: center;
  margin-top: 40px;
}

/* ============================================================
   404 PAGE
   ============================================================ */
.error-section { padding: calc(var(--header-h) + 60px) 0 80px; }
.error-card { text-align: center; max-width: 600px; margin: 0 auto; }
.error-card h1 { font-size: var(--fs-h1); margin-bottom: 16px; }
.error-card p { color: var(--color-text-soft); margin-bottom: 24px; }
.error-actions { display: flex; justify-content: center; gap: 12px; margin-bottom: 32px; }
.error-links h2 { font-size: var(--fs-h3); margin-bottom: 12px; }
.error-links ul { display: flex; flex-wrap: wrap; justify-content: center; gap: 16px; }
.error-links a { color: var(--color-primary-soft); }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--color-footer-bg);
  border-top: 1px solid var(--color-border);
  padding: 48px 0 32px;
}
.footer-inner { max-width: var(--container-max); margin: 0 auto; padding: 0 clamp(16px, 3vw, 24px); }
.footer-top { display: grid; grid-template-columns: 1fr 2fr; gap: var(--gap-lg); margin-bottom: 32px; }
.footer-brand img { margin-bottom: 14px; }
.footer-brand p { color: var(--color-footer-text); font-size: 14px; line-height: 1.7; margin-bottom: 8px; }
.footer-email { font-size: 13px; color: var(--color-text-muted); }
.footer-links-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.footer-col h4 { font-size: 15px; margin-bottom: 12px; color: var(--color-text); }
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 6px; }
.footer-col a { color: var(--color-footer-text); font-size: 14px; transition: color var(--motion-fast); }
.footer-col a:hover { color: var(--color-primary-soft); }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px;
  padding-top: 20px;
  border-top: 1px solid rgba(153,246,228,0.08);
}
.footer-bottom p { font-size: 13px; color: var(--color-text-muted); }

/* ============================================================
   AOS / Swiper Degradation
   ============================================================ */
[data-aos] { opacity: 1 !important; transform: none !important; }
.swiper:not(.swiper-initialized) { overflow-x: auto; display: flex; gap: 16px; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .hero-grid, .intro-grid, .about-intro-grid { grid-template-columns: 1fr; }
  .advantage-cards { grid-template-columns: repeat(2, 1fr); }
  .data-cards { grid-template-columns: repeat(2, 1fr); }
  .footer-links-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .trust-grid { grid-template-columns: 1fr; }
  .split-grid, .showcase-split, .stability-grid, .bd-split, .guide-wrapper,
  .flow-grid, .safety-grid, .value-split, .responsible-card { grid-template-columns: 1fr; }
  .showcase-split.reverse { direction: ltr; }
  .review-grid { grid-template-columns: 1fr; }
  .feature-cards-row { grid-template-columns: 1fr; }
  .register-layout, .auth-layout { grid-template-columns: 1fr; }
  .policy-layout { grid-template-columns: 1fr; }
  .policy-toc { position: static; }
  .responsible-layout { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
  .step-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .advantage-cards { grid-template-columns: 1fr; }
  .data-cards { grid-template-columns: 1fr; }
  .footer-links-grid { grid-template-columns: 1fr 1fr; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; }
  .cta-actions { flex-direction: column; }
  .cta-actions .btn { width: 100%; }
  .btn-primary-hero, .btn-outline-hero { min-height: 44px; font-size: 15px; }
}