/* ============================================================
   4777bdt-bd.com - Emerald Trust Gaming UI
   Design System: Custom original design for Bangladesh market
   ============================================================ */

:root {
  --color-primary: #1a5276;
  --color-primary-dark: #0e3d5c;
  --color-primary-soft: #2980b9;
  --color-secondary: #f4d03f;
  --color-accent: #27ae60;
  --color-bg: #f0f4f8;
  --color-bg-soft: #e8edf2;
  --color-surface: #ffffff;
  --color-surface-strong: #f7f9fb;
  --color-card: #ffffff;
  --color-card-alt: #f8fafe;
  --color-border: #d5dce4;
  --color-border-strong: #b8c4ce;
  --color-text: #1c2938;
  --color-text-soft: #4a5e73;
  --color-text-muted: #7b8fa3;
  --color-success: #27ae60;
  --color-warning: #f39c12;
  --color-danger: #e74c3c;
  --color-footer-bg: #0e1f2f;
  --color-footer-text: #a3b8cc;
  --gradient-hero: linear-gradient(135deg, #1a5276 0%, #2980b9 50%, #1a6e4e 100%);
  --gradient-hero-soft: linear-gradient(180deg, #f0f4f8 0%, #ffffff 100%);
  --gradient-button: linear-gradient(135deg, #27ae60 0%, #219a52 100%);
  --gradient-button-hover: linear-gradient(135deg, #2ecc71 0%, #27ae60 100%);
  --gradient-cta: linear-gradient(135deg, #1a5276 0%, #1a6e4e 100%);
  --gradient-footer: linear-gradient(180deg, #0e1f2f 0%, #0a1520 100%);
  --shadow-header: 0 2px 20px rgba(26,82,118,.08);
  --shadow-card: 0 4px 24px rgba(26,82,118,.06);
  --shadow-card-hover: 0 8px 32px rgba(26,82,118,.12);
  --shadow-button: 0 4px 14px rgba(39,174,96,.2);
  --shadow-soft: 0 2px 8px rgba(0,0,0,.04);
  --radius-xs: 4px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --radius-pill: 999px;
  --radius-card: 16px;
  --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: 16px;
  --fs-small: 14px;
  --fs-nav: clamp(13px, .84vw, 15px);
  --lh-heading: 1.3;
  --lh-body: 1.8;
  --section-y: clamp(48px, 6vw, 80px);
  --section-y-sm: clamp(32px, 4vw, 56px);
  --gap-sm: 12px;
  --gap-md: 20px;
  --gap-lg: 32px;
  --header-h: 72px;
  --mobile-header-h: 64px;
  --motion-fast: .15s;
  --motion-normal: .25s;
  --motion-slow: .4s;
  --ease-out: cubic-bezier(.22,1,.36,1);
}

/* ---- Reset & Base ---- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; padding: 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; border-radius: var(--radius-sm); }
a { color: var(--color-primary-soft); text-decoration: none; transition: color var(--motion-fast); }
a:hover { color: var(--color-primary); }
:focus-visible { outline: 3px solid var(--color-primary-soft); 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; } }

.container-main {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(16px, 3vw, 24px);
}

/* ============================================================
   HEADER - Single row, no more button, logo left-aligned
   ============================================================ */
.site-header {
  position: sticky; top: 0; z-index: 1000;
  width: 100%;
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-header);
  transition: box-shadow var(--motion-normal);
}
.site-header.scrolled { box-shadow: 0 4px 24px rgba(26,82,118,.12); }

.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), background var(--motion-fast);
}
.primary-nav a:hover { color: var(--color-primary); background: rgba(26,82,118,.05); }
.primary-nav a.active { color: var(--color-primary); background: rgba(26,82,118,.08); font-weight: 700; }

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

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; font-weight: 600; border: none; cursor: pointer; text-decoration: none; border-radius: var(--radius-md); transition: all var(--motion-fast) var(--ease-out); font-family: var(--font-base); }
.btn-login { background: var(--color-surface); color: var(--color-primary); border: 2px solid var(--color-primary); padding: 8px 16px; font-size: 14px; min-height: 40px; }
.btn-login:hover { background: var(--color-primary); color: #fff; }
.btn-register { background: var(--gradient-button); color: #fff; padding: 8px 18px; font-size: 14px; min-height: 40px; box-shadow: var(--shadow-button); }
.btn-register:hover { background: var(--gradient-button-hover); transform: translateY(-1px); box-shadow: 0 6px 18px rgba(39,174,96,.25); }

.btn-primary-cta { background: var(--gradient-button); color: #fff; padding: 14px 28px; font-size: 16px; min-height: 48px; box-shadow: var(--shadow-button); border-radius: var(--radius-md); }
.btn-primary-cta:hover { background: var(--gradient-button-hover); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(39,174,96,.3); color: #fff; }
.btn-secondary-cta { background: var(--color-surface); color: var(--color-primary); border: 2px solid var(--color-border-strong); padding: 14px 28px; font-size: 16px; min-height: 48px; border-radius: var(--radius-md); }
.btn-secondary-cta:hover { border-color: var(--color-primary); background: rgba(26,82,118,.04); color: var(--color-primary); }
.btn-step { background: transparent; color: var(--color-primary-soft); border: 1px solid var(--color-border); padding: 10px 18px; font-size: 14px; border-radius: var(--radius-sm); }
.btn-step:hover { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
.btn-membership { background: var(--gradient-button); color: #fff; padding: 12px 24px; font-size: 15px; width: 100%; border-radius: var(--radius-md); box-shadow: var(--shadow-button); margin-top: auto; }
.btn-membership:hover { background: var(--gradient-button-hover); color: #fff; }

/* Nav Toggle (mobile) */
.nav-toggle {
  display: none; background: none; border: none; cursor: pointer;
  width: 36px; height: 36px; padding: 6px;
  flex-direction: column; justify-content: center; gap: 5px;
  border-radius: var(--radius-sm);
}
.nav-toggle span { display: block; width: 100%; height: 2px; background: var(--color-text); border-radius: 2px; transition: all var(--motion-normal); }

/* Mobile Menu */
.mobile-menu {
  display: none; position: fixed;
  left: 12px; right: 12px; top: calc(var(--mobile-header-h) + 8px);
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: 0 12px 48px rgba(0,0,0,.15);
  border: 1px solid var(--color-border);
  padding: 16px; z-index: 999;
  max-height: calc(100vh - var(--mobile-header-h) - 24px);
  overflow-y: auto;
}
.mobile-menu.is-open { display: block; }
.mobile-nav { display: flex; flex-direction: column; gap: 2px; }
.mobile-nav a { padding: 14px 16px; font-size: 16px; font-weight: 600; color: var(--color-text); border-radius: var(--radius-sm); transition: background var(--motion-fast); }
.mobile-nav a:hover { background: rgba(26,82,118,.06); color: var(--color-primary); }

@media (max-width: 1180px) {
  .primary-nav { display: none; }
  .nav-toggle { display: inline-flex; }
}

@media (max-width: 900px) {
  .header-inner { min-height: var(--mobile-header-h); }
  .site-logo { height: clamp(28px, 5vw, 38px); max-width: 130px; }
  .btn-login, .btn-register { padding: 6px 12px; font-size: 13px; min-height: 36px; }
}

/* ============================================================
   SECTIONS & CONTENT
   ============================================================ */
.section-heading { font-size: var(--fs-h2); font-weight: 800; line-height: var(--lh-heading); margin: 0 0 16px; color: var(--color-text); }
.section-heading.text-center { text-align: center; }
.section-lead { color: var(--color-text-soft); max-width: 800px; margin-bottom: 24px; font-size: 17px; }
.section-lead.text-center { text-align: center; margin-left: auto; margin-right: auto; }
.section-intro { color: var(--color-text-soft); margin-bottom: 24px; font-size: 16px; max-width: 900px; }
.section-intro.text-center { text-align: center; margin-left: auto; margin-right: auto; }
.text-center { text-align: center; }
.content-section { padding: var(--section-y) 0; }
.content-section:nth-child(even) { background: var(--color-surface-strong); }

/* ---- Hero (Home) ---- */
.home-hero { padding: clamp(40px,6vw,80px) 0 clamp(24px,3vw,40px); background: var(--gradient-hero-soft); }
.hero-split { display: grid; grid-template-columns: 1.1fr .9fr; gap: var(--gap-lg); align-items: center; }
.hero-content { }
.hero-badge { display: inline-block; background: rgba(26,82,118,.08); color: var(--color-primary); padding: 8px 16px; border-radius: var(--radius-pill); font-size: 14px; font-weight: 600; margin-bottom: 16px; }
.page-badge { display: inline-block; background: rgba(39,174,96,.1); color: var(--color-accent); padding: 8px 16px; border-radius: var(--radius-pill); font-size: 14px; font-weight: 600; margin-bottom: 16px; }
.home-hero h1 { font-size: var(--fs-h1); font-weight: 800; line-height: 1.2; margin: 0 0 20px; color: var(--color-text); }
.hero-lead { font-size: 17px; line-height: 1.7; color: var(--color-text-soft); margin-bottom: 28px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-visual { }
.hero-trust-card { background: var(--color-card); border: 1px solid var(--color-border); border-radius: var(--radius-card); padding: 28px; box-shadow: var(--shadow-card); }
.hero-trust-card h2 { font-size: var(--fs-h3); margin: 0 0 12px; }
.hero-trust-card p { color: var(--color-text-soft); margin: 0; }
.hero-image-block { margin-top: 32px; text-align: center; }
.hero-image-block img { max-width: 100%; border-radius: var(--radius-lg); box-shadow: var(--shadow-card); border: 1px solid var(--color-border); }
.mid-image-block { margin: 32px 0; text-align: center; }
.mid-image-block img { max-width: 100%; border-radius: var(--radius-lg); box-shadow: var(--shadow-card); border: 1px solid var(--color-border); }
.section-image-block { margin: 24px 0; text-align: center; }
.section-image-block img { max-width: 100%; border-radius: var(--radius-md); box-shadow: var(--shadow-soft); }

@media (max-width: 900px) {
  .hero-split { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
}

/* ---- Content Flow ---- */
.home-content-flow { padding: var(--section-y) 0; }
.content-split { display: grid; grid-template-columns: 1fr 380px; gap: var(--gap-lg); align-items: start; }
.content-main h2 { font-size: var(--fs-h2); margin: 0 0 16px; }
.content-main p { margin: 0 0 16px; color: var(--color-text-soft); line-height: var(--lh-body); }
.privacy-callout { background: #eef7ff; border-left: 4px solid var(--color-primary-soft); border-radius: var(--radius-md); padding: 24px; }
.privacy-callout h3 { font-size: 18px; margin: 0 0 10px; color: var(--color-primary); }
.privacy-callout p { color: var(--color-text-soft); margin: 0 0 10px; }
.privacy-callout p:last-child { margin-bottom: 0; }

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

/* ---- Feature Grid ---- */
.home-feature-grid { padding: var(--section-y) 0; background: var(--color-surface-strong); }
.feature-cards-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--gap-md); margin-top: 24px; }
.feature-card { background: var(--color-card); border: 1px solid var(--color-border); border-radius: var(--radius-card); padding: 24px; box-shadow: var(--shadow-card); transition: transform var(--motion-normal) var(--ease-out), box-shadow var(--motion-normal); }
.feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-card-hover); }
.feature-num { width: 40px; height: 40px; border-radius: 50%; background: rgba(26,82,118,.08); color: var(--color-primary); display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 18px; margin-bottom: 14px; }
.feature-card h3 { font-size: 17px; font-weight: 700; margin: 0 0 10px; }
.feature-card p { font-size: 15px; color: var(--color-text-soft); margin: 0; line-height: 1.6; }

@media (max-width: 1024px) { .feature-cards-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .feature-cards-grid { grid-template-columns: 1fr; } }

/* ---- Compare Section ---- */
.home-compare-section { padding: var(--section-y) 0; }
.compare-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--gap-lg); }
.compare-block { background: var(--color-card); border: 1px solid var(--color-border); border-radius: var(--radius-card); padding: 28px; box-shadow: var(--shadow-card); }
.compare-block h2 { font-size: var(--fs-h3); margin: 0 0 14px; }
.compare-block p { color: var(--color-text-soft); margin: 0 0 14px; }
.compare-table-wrap { overflow-x: auto; }
.compare-table { width: 100%; border-collapse: collapse; font-size: 15px; }
.compare-table th, .compare-table td { padding: 12px 14px; border: 1px solid var(--color-border); text-align: left; }
.compare-table th { background: var(--color-bg-soft); color: var(--color-text-soft); font-weight: 600; }

@media (max-width: 768px) { .compare-grid { grid-template-columns: 1fr; } }

/* ---- Membership ---- */
.home-membership { padding: var(--section-y) 0; background: var(--color-surface-strong); }
.membership-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--gap-md); margin-top: 24px; }
.membership-card { background: var(--color-card); border: 1px solid var(--color-border); border-radius: var(--radius-card); padding: 28px; box-shadow: var(--shadow-card); display: flex; flex-direction: column; }
.membership-featured { background: linear-gradient(180deg, #ffffff 0%, #eef7ff 100%); border-color: var(--color-primary-soft); }
.membership-card h3 { font-size: 22px; font-weight: 700; margin: 0 0 8px; }
.membership-tier { font-size: 28px; font-weight: 800; color: var(--color-primary-soft); margin-bottom: 12px; }
.membership-card p { color: var(--color-text-soft); margin: 0 0 16px; }
.membership-card ul { list-style: none; padding: 0; margin: 0 0 20px; }
.membership-card li { padding: 6px 0; padding-left: 20px; position: relative; color: var(--color-text-soft); }
.membership-card li::before { content: "\2713"; position: absolute; left: 0; color: var(--color-accent); font-weight: 700; }

@media (max-width: 768px) { .membership-cards { grid-template-columns: 1fr; } }

/* ---- Steps ---- */
.home-steps-section { padding: var(--section-y) 0; }
.steps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--gap-md); margin-top: 24px; }
.step-card { background: var(--color-card); border: 1px solid var(--color-border); border-radius: var(--radius-card); padding: 24px; box-shadow: var(--shadow-card); }
.step-card h3 { font-size: 17px; font-weight: 700; margin: 0 0 10px; color: var(--color-primary); }
.step-card p { font-size: 15px; color: var(--color-text-soft); margin: 0 0 14px; line-height: 1.6; }

@media (max-width: 1024px) { .steps-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .steps-grid { grid-template-columns: 1fr; } }

/* ---- Market & RG ---- */
.home-market-section { padding: var(--section-y) 0; background: var(--color-surface-strong); }
.market-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: var(--gap-lg); }
.market-block, .rg-block { background: var(--color-card); border: 1px solid var(--color-border); border-radius: var(--radius-card); padding: 28px; box-shadow: var(--shadow-card); }
.market-block h2, .rg-block h2 { font-size: var(--fs-h3); margin: 0 0 14px; }
.market-block p, .rg-block p { color: var(--color-text-soft); margin: 0 0 14px; }
.rg-list { list-style: none; padding: 0; margin: 0 0 14px; }
.rg-list li { padding: 8px 0 8px 24px; position: relative; color: var(--color-text-soft); }
.rg-list li::before { content: "\2022"; position: absolute; left: 8px; color: var(--color-primary-soft); font-weight: 700; }

@media (max-width: 768px) { .market-grid { grid-template-columns: 1fr; } }

/* ---- Deep Content ---- */
.home-deep-content { padding: var(--section-y) 0; }
.deep-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--gap-lg); }
.deep-block { background: var(--color-card); border: 1px solid var(--color-border); border-radius: var(--radius-card); padding: 28px; box-shadow: var(--shadow-card); }
.deep-block h2 { font-size: var(--fs-h3); margin: 0 0 14px; }
.deep-block p { color: var(--color-text-soft); margin: 0 0 14px; line-height: var(--lh-body); }

@media (max-width: 768px) { .deep-grid { grid-template-columns: 1fr; } }

/* ---- FAQ ---- */
.home-faq-section, .category-faq, .page-faq { padding: var(--section-y) 0; background: var(--color-surface-strong); }
.faq-grid, .faq-list { display: flex; flex-direction: column; gap: 12px; margin-top: 20px; }
.faq-item { background: var(--color-card); border: 1px solid var(--color-border); border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow-soft); }
.faq-toggle { width: 100%; display: flex; align-items: center; justify-content: space-between; padding: 18px 20px; background: none; border: none; cursor: pointer; font-size: 16px; font-weight: 600; color: var(--color-text); text-align: left; font-family: var(--font-base); gap: 12px; }
.faq-toggle:hover { background: rgba(26,82,118,.03); }
.faq-icon { flex-shrink: 0; transition: transform var(--motion-normal); }
.faq-toggle[aria-expanded="true"] .faq-icon { transform: rotate(180deg); }
.faq-answer { display: none; padding: 0 20px 18px; }
.faq-answer.is-open { display: block; }
.faq-answer p { color: var(--color-text-soft); margin: 0; line-height: var(--lh-body); }

/* ---- Final CTA ---- */
.home-final-cta { padding: var(--section-y) 0; }
.final-cta-card { background: var(--gradient-cta); border-radius: var(--radius-xl); padding: clamp(32px,5vw,56px); text-align: center; color: #fff; }
.final-cta-card h2 { font-size: var(--fs-h2); margin: 0 0 14px; color: #fff; }
.final-cta-card p { color: rgba(255,255,255,.85); max-width: 700px; margin: 0 auto 24px; font-size: 17px; }
.cta-buttons { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; margin-bottom: 16px; }
.cta-trust { font-size: 13px; color: rgba(255,255,255,.6); margin: 0; }

/* ============================================================
   INNER PAGES - Category, About, Policy, FAQ, Register, Login
   ============================================================ */

/* Breadcrumb */
.breadcrumb-bar { padding: 14px 0; background: var(--color-surface-strong); border-bottom: 1px solid var(--color-border); }
.breadcrumb-list { list-style: none; padding: 0; margin: 0; display: flex; gap: 8px; font-size: 14px; flex-wrap: wrap; }
.breadcrumb-list li { display: flex; align-items: center; gap: 8px; color: var(--color-text-muted); }
.breadcrumb-list li + li::before { content: "/"; color: var(--color-border-strong); }
.breadcrumb-list a { color: var(--color-primary-soft); }

/* Category Opening */
.category-opening { padding: clamp(32px,5vw,64px) 0; background: var(--gradient-hero-soft); }
.opening-layout { display: grid; grid-template-columns: 1.1fr .9fr; gap: var(--gap-lg); align-items: center; }
.opening-text h1 { font-size: var(--fs-h1); font-weight: 800; line-height: 1.2; margin: 0 0 16px; }
.opening-lead { font-size: 16px; color: var(--color-text-soft); line-height: var(--lh-body); margin-bottom: 24px; }
.opening-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.opening-info-card { background: var(--color-card); border: 1px solid var(--color-border); border-radius: var(--radius-card); padding: 24px; box-shadow: var(--shadow-card); }
.opening-info-card h2 { font-size: var(--fs-h3); margin: 0 0 10px; }
.opening-info-card p { color: var(--color-text-soft); margin: 0; }
.opening-image { margin-top: 28px; text-align: center; }
.opening-image img { border-radius: var(--radius-lg); box-shadow: var(--shadow-card); border: 1px solid var(--color-border); }

@media (max-width: 900px) { .opening-layout { grid-template-columns: 1fr; } .opening-actions { flex-direction: column; } }

/* Content with Sidebar */
.content-with-sidebar { display: grid; grid-template-columns: 1fr 340px; gap: var(--gap-lg); align-items: start; }
.content-primary p { color: var(--color-text-soft); margin: 0 0 16px; line-height: var(--lh-body); }
.sidebar-card { background: var(--color-card-alt); border: 1px solid var(--color-border); border-radius: var(--radius-card); padding: 24px; box-shadow: var(--shadow-soft); position: sticky; top: calc(var(--header-h) + 16px); }
.sidebar-card h3 { font-size: 18px; margin: 0 0 14px; color: var(--color-primary); }
.sidebar-list { list-style: none; padding: 0; margin: 0; }
.sidebar-list li { padding: 8px 0; border-bottom: 1px solid var(--color-border); color: var(--color-text-soft); font-size: 15px; }
.sidebar-list li:last-child { border-bottom: none; }

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

/* Prose Block */
.prose-block { max-width: 820px; }
.prose-block p { color: var(--color-text-soft); margin: 0 0 16px; line-height: var(--lh-body); font-size: 16px; }
.prose-block h3 { font-size: var(--fs-h3); margin: 28px 0 12px; }

/* Text-Image Layout */
.text-image-layout { display: grid; grid-template-columns: 1fr 1fr; gap: var(--gap-lg); align-items: center; }
.text-image-content p { color: var(--color-text-soft); margin: 0 0 14px; }
.text-image-visual img { border-radius: var(--radius-md); box-shadow: var(--shadow-card); }
@media (max-width: 768px) { .text-image-layout { grid-template-columns: 1fr; } }

/* Steps Flow */
.steps-flow { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--gap-md); margin-top: 20px; }
.step-item { background: var(--color-card); border: 1px solid var(--color-border); border-radius: var(--radius-card); padding: 24px; box-shadow: var(--shadow-soft); }
.step-number { width: 36px; height: 36px; border-radius: 50%; background: var(--color-primary); color: #fff; display: flex; align-items: center; justify-content: center; font-weight: 700; margin-bottom: 12px; }
.step-item h3 { font-size: 17px; margin: 0 0 8px; }
.step-item p { font-size: 15px; color: var(--color-text-soft); margin: 0; }
@media (max-width: 640px) { .steps-flow { grid-template-columns: 1fr; } }

/* Inner Feature Grid */
.inner-feature-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--gap-md); margin-top: 20px; }
.inner-feature-card { background: var(--color-card); border: 1px solid var(--color-border); border-radius: var(--radius-card); padding: 24px; box-shadow: var(--shadow-card); transition: transform var(--motion-normal), box-shadow var(--motion-normal); }
.inner-feature-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-card-hover); }
.inner-feature-icon { font-size: 24px; color: var(--color-primary-soft); margin-bottom: 12px; }
.inner-feature-card h3 { font-size: 17px; margin: 0 0 8px; }
.inner-feature-card p { font-size: 15px; color: var(--color-text-soft); margin: 0; }
@media (max-width: 640px) { .inner-feature-grid { grid-template-columns: 1fr; } }

/* Warning Grid */
.warning-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--gap-md); margin-top: 20px; }
.warning-card { background: #fef8e7; border: 1px solid #f0d68a; border-radius: var(--radius-card); padding: 24px; }
.warning-card h3 { font-size: 16px; margin: 0 0 8px; color: #856404; }
.warning-card p { font-size: 15px; color: #6c5103; margin: 0; }
@media (max-width: 768px) { .warning-grid { grid-template-columns: 1fr; } }

/* Tier Grid */
.tier-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--gap-md); margin-top: 20px; }
.tier-card { background: var(--color-card); border: 1px solid var(--color-border); border-radius: var(--radius-card); padding: 28px; box-shadow: var(--shadow-card); text-align: center; }
.tier-featured { border-color: var(--color-secondary); background: linear-gradient(180deg, #fffdf0, #fff); }
.tier-card h3 { font-size: 22px; margin: 0 0 12px; }
.tier-card p { font-size: 15px; color: var(--color-text-soft); margin: 0; }
@media (max-width: 768px) { .tier-grid { grid-template-columns: 1fr; } }

/* Related Grid */
.related-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--gap-md); margin-top: 20px; }
.related-card { display: block; background: var(--color-card); border: 1px solid var(--color-border); border-radius: var(--radius-card); padding: 24px; box-shadow: var(--shadow-soft); transition: transform var(--motion-normal), box-shadow var(--motion-normal); text-decoration: none; color: var(--color-text); }
.related-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-card-hover); color: var(--color-primary); }
.related-card h3 { font-size: 17px; margin: 0 0 8px; color: var(--color-primary); }
.related-card p { font-size: 14px; color: var(--color-text-soft); margin: 0; }
@media (max-width: 768px) { .related-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .related-grid { grid-template-columns: 1fr; } }

/* CTA Inline */
.category-cta { padding: var(--section-y) 0; }
.cta-card-inline { background: var(--gradient-cta); border-radius: var(--radius-xl); padding: clamp(28px,4vw,48px); text-align: center; color: #fff; }
.cta-card-inline h2 { color: #fff; font-size: var(--fs-h2); margin: 0 0 12px; }
.cta-card-inline p { color: rgba(255,255,255,.85); margin: 0 0 20px; max-width: 600px; margin-left: auto; margin-right: auto; }

/* Data Table */
.table-scroll { overflow-x: auto; margin-top: 16px; }
.data-table { width: 100%; border-collapse: collapse; font-size: 15px; }
.data-table th, .data-table td { padding: 12px 16px; border: 1px solid var(--color-border); text-align: left; }
.data-table th { background: var(--color-bg-soft); font-weight: 600; color: var(--color-text-soft); }

/* ---- Auth Pages (Login/Register) ---- */
.auth-opening { padding: clamp(32px,5vw,56px) 0; background: var(--gradient-hero-soft); }
.auth-layout { display: grid; grid-template-columns: 1fr 1fr; gap: var(--gap-lg); align-items: start; }
.auth-form-card { background: var(--color-card); border: 1px solid var(--color-border); border-radius: var(--radius-card); padding: 32px; box-shadow: var(--shadow-card); }
.auth-form-card h2 { font-size: 22px; margin: 0 0 20px; }
.form-group { margin-bottom: 18px; }
.form-label { display: block; font-weight: 600; margin-bottom: 6px; font-size: 15px; }
.form-input { width: 100%; padding: 12px 16px; border: 2px solid var(--color-border); border-radius: var(--radius-sm); font-size: 16px; font-family: var(--font-base); transition: border-color var(--motion-fast); background: var(--color-surface); }
.form-input:focus { border-color: var(--color-primary-soft); outline: none; box-shadow: 0 0 0 3px rgba(41,128,185,.15); }
.form-select { width: 100%; padding: 12px 16px; border: 2px solid var(--color-border); border-radius: var(--radius-sm); font-size: 16px; font-family: var(--font-base); background: var(--color-surface); }
.btn-form-submit { width: 100%; background: var(--gradient-button); color: #fff; padding: 14px; font-size: 16px; font-weight: 700; border: none; border-radius: var(--radius-md); cursor: pointer; min-height: 48px; box-shadow: var(--shadow-button); transition: all var(--motion-fast); }
.btn-form-submit:hover { background: var(--gradient-button-hover); transform: translateY(-1px); }

.auth-info-panel { display: flex; flex-direction: column; gap: var(--gap-md); }
.auth-trust-card { background: var(--color-card); border: 1px solid var(--color-border); border-radius: var(--radius-card); padding: 24px; box-shadow: var(--shadow-soft); }
.auth-trust-card h3 { font-size: 17px; margin: 0 0 10px; color: var(--color-primary); }
.auth-trust-card p { font-size: 15px; color: var(--color-text-soft); margin: 0; }
.auth-trust-card ul { list-style: none; padding: 0; margin: 10px 0 0; }
.auth-trust-card li { padding: 6px 0; color: var(--color-text-soft); font-size: 15px; }

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

/* ---- Policy Pages ---- */
.policy-opening { padding: clamp(32px,4vw,48px) 0; background: var(--color-surface-strong); border-bottom: 1px solid var(--color-border); }
.policy-layout { display: grid; grid-template-columns: 240px 1fr; gap: var(--gap-lg); padding: var(--section-y) 0; }
.policy-toc { position: sticky; top: calc(var(--header-h) + 16px); }
.policy-toc h3 { font-size: 16px; margin: 0 0 12px; color: var(--color-primary); }
.policy-toc ul { list-style: none; padding: 0; margin: 0; }
.policy-toc li { padding: 6px 0; }
.policy-toc a { font-size: 14px; color: var(--color-text-soft); }
.policy-toc a:hover { color: var(--color-primary); }
.policy-body h2 { font-size: var(--fs-h3); margin: 32px 0 14px; padding-top: 16px; border-top: 1px solid var(--color-border); }
.policy-body h2:first-child { border-top: none; padding-top: 0; margin-top: 0; }
.policy-body p { color: var(--color-text-soft); margin: 0 0 14px; line-height: var(--lh-body); }
.policy-note { background: #eef7ff; border-left: 4px solid var(--color-primary-soft); border-radius: var(--radius-sm); padding: 16px 20px; margin: 20px 0; }
.policy-note p { margin: 0; color: var(--color-primary-dark); }
.policy-updated { font-size: 14px; color: var(--color-text-muted); margin: 0 0 24px; }

@media (max-width: 768px) { .policy-layout { grid-template-columns: 1fr; } .policy-toc { position: static; } }

/* ---- About Page ---- */
.about-opening { padding: clamp(32px,5vw,56px) 0; background: var(--gradient-hero-soft); }
.about-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--gap-md); margin-top: 28px; }
.about-stat { background: var(--color-card); border: 1px solid var(--color-border); border-radius: var(--radius-card); padding: 24px; text-align: center; box-shadow: var(--shadow-card); }
.about-stat-num { font-size: 28px; font-weight: 800; color: var(--color-primary-soft); margin-bottom: 4px; }
.about-stat p { font-size: 14px; color: var(--color-text-soft); margin: 0; }
@media (max-width: 640px) { .about-stats { grid-template-columns: 1fr; } }

/* ---- FAQ Page ---- */
.faq-opening { padding: clamp(32px,4vw,48px) 0; background: var(--color-surface-strong); border-bottom: 1px solid var(--color-border); }
.faq-groups { padding: var(--section-y) 0; }
.faq-group { margin-bottom: 32px; }
.faq-group-title { font-size: var(--fs-h3); margin: 0 0 16px; color: var(--color-primary); }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--gradient-footer);
  color: var(--color-footer-text);
  padding: clamp(40px,5vw,64px) 0 0;
  margin-top: clamp(32px,4vw,48px);
}
.footer-inner { max-width: 1200px; margin: 0 auto; padding: 0 clamp(16px,3vw,24px); }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: var(--gap-lg); padding-bottom: 32px; }
.footer-brand img { margin-bottom: 16px; filter: brightness(1.2); }
.footer-brand p { font-size: 15px; line-height: 1.6; margin: 0 0 12px; }
.footer-email { font-size: 14px; }
.footer-links-group h3 { font-size: 16px; font-weight: 700; color: rgba(255,255,255,.9); margin: 0 0 14px; }
.footer-links-group ul { list-style: none; padding: 0; margin: 0; }
.footer-links-group li { padding: 4px 0; }
.footer-links-group a { color: var(--color-footer-text); font-size: 15px; transition: color var(--motion-fast); }
.footer-links-group a:hover { color: var(--color-secondary); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding: 20px 0; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
.footer-bottom p { margin: 0; font-size: 14px; }

@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; }
}

/* ============================================================
   UTILITY & DEGRADATION
   ============================================================ */
.swiper:not(.swiper-initialized) .swiper-slide { display: inline-block; width: auto; margin-right: 16px; }
[data-aos] { opacity: 1 !important; transform: none !important; }
@media (max-width: 375px) {
  body { font-size: 15px; }
  .site-logo { max-width: 110px; }
  .btn-login, .btn-register { padding: 5px 10px; font-size: 12px; }
}