/* ============================================================
   Design System: Emerald Trust Gaming UI
   Project: 8777bet-apk.win
   ============================================================ */

:root {
    --color-primary: #0ea5e9;
    --color-primary-dark: #0369a1;
    --color-primary-soft: #e0f2fe;
    --color-secondary: #22c55e;
    --color-accent: #f59e0b;
    --color-bg: #f0f9ff;
    --color-bg-soft: #f8fafc;
    --color-surface: #ffffff;
    --color-surface-strong: #f0fdfa;
    --color-card: #ffffff;
    --color-card-alt: #f0fdfa;
    --color-border: #bae6fd;
    --color-border-strong: #0891b2;
    --color-text: #0f172a;
    --color-text-soft: #334155;
    --color-text-muted: #64748b;
    --color-success: #22c55e;
    --color-warning: #f59e0b;
    --color-danger: #ef4444;
    --color-footer-bg: #0c4a6e;
    --color-footer-text: #e0f2fe;

    --gradient-hero: linear-gradient(135deg, #e0f2fe 0%, #f0fdfa 50%, #e0f2fe 100%);
    --gradient-hero-soft: radial-gradient(circle at 15% 10%, rgba(34,197,94,.18), transparent 28%), radial-gradient(circle at 85% 0%, rgba(14,165,233,.22), transparent 30%);
    --gradient-button: linear-gradient(135deg, #0ea5e9, #22c55e);
    --gradient-button-hover: linear-gradient(135deg, #0284c7, #16a34a);
    --gradient-card-border: linear-gradient(135deg, #7dd3fc, #86efac);
    --gradient-cta: linear-gradient(135deg, #0c4a6e, #164e63);
    --gradient-footer: linear-gradient(180deg, #075985, #0c4a6e);
    --gradient-mobile-menu: linear-gradient(180deg, #f0f9ff, #e0f2fe);

    --shadow-header: 0 4px 20px rgba(14, 165, 233, .12);
    --shadow-card: 0 8px 24px rgba(3, 105, 161, .08);
    --shadow-card-hover: 0 16px 40px rgba(3, 105, 161, .15);
    --shadow-button: 0 6px 16px rgba(14, 165, 233, .25);
    --shadow-cta: 0 12px 32px rgba(3, 105, 161, .18);
    --shadow-soft: 0 2px 8px rgba(0,0,0,.04);
    --shadow-menu: 0 12px 40px rgba(3, 105, 161, .2);

    --radius-xs: 6px;
    --radius-sm: 10px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --radius-pill: 999px;
    --radius-card: 20px;
    --radius-image: 16px;

    --font-base: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, "Noto Sans Bengali", sans-serif;
    --font-heading: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, "Noto Sans Bengali", sans-serif;
    --fs-h1: clamp(1.75rem, 4vw, 2.75rem);
    --fs-h2: clamp(1.35rem, 3vw, 2rem);
    --fs-h3: clamp(1.1rem, 2vw, 1.4rem);
    --fs-body: clamp(0.95rem, 1.5vw, 1.0625rem);
    --fs-small: 0.875rem;
    --fs-nav: clamp(13px, .84vw, 15px);
    --fs-button: 0.9375rem;
    --lh-heading: 1.3;
    --lh-body: 1.8;

    --container-max: 1200px;
    --container-wide: 1100px;
    --container-narrow: 800px;
    --section-y: clamp(48px, 6vw, 80px);
    --section-y-sm: clamp(32px, 4vw, 56px);
    --gap-xs: 6px;
    --gap-sm: 12px;
    --gap-md: 20px;
    --gap-lg: 32px;
    --gap-xl: 48px;
    --header-h: 72px;
    --mobile-header-h: 64px;

    --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);
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
    font-family: var(--font-base);
    color: var(--color-text);
    background: var(--color-bg);
    line-height: var(--lh-body);
    font-size: var(--fs-body);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; border-radius: var(--radius-image); }
a { color: var(--color-primary-dark); text-decoration: none; transition: color var(--motion-fast) var(--ease-soft); }
a:hover { color: var(--color-primary); }
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-primary-dark);
    font-weight: 800;
    line-height: var(--lh-heading);
}
h1 { font-size: var(--fs-h1); margin-bottom: 1rem; }
h2 { font-size: var(--fs-h2); margin-bottom: 0.75rem; }
h3 { font-size: var(--fs-h3); margin-bottom: 0.5rem; }
p { margin-bottom: 1rem; color: var(--color-text-soft); }
ul, ol { padding-left: 1.5rem; margin-bottom: 1rem; }
li { margin-bottom: 0.35rem; color: var(--color-text-soft); }
table { border-collapse: collapse; width: 100%; }
:focus-visible { outline: 3px solid var(--color-primary); 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
   ============================================================ */
.container-wide { max-width: var(--container-max); margin: 0 auto; padding: 0 clamp(16px, 3vw, 32px); }
.container-narrow { max-width: var(--container-narrow); margin: 0 auto; padding: 0 clamp(16px, 3vw, 32px); }

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
    position: sticky; top: 0; z-index: 1000; width: 100%;
    background: rgba(255,255,255,.97);
    border-bottom: 3px solid var(--color-border-strong);
    box-shadow: var(--shadow-header);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}
.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-primary-dark);
    font-weight: 700; border-radius: var(--radius-pill);
    transition: all var(--motion-fast) var(--ease-soft);
    text-decoration: none;
}
.primary-nav a:hover, .primary-nav a.active {
    color: #fff;
    background: var(--gradient-button);
}
.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; border: none; cursor: pointer; font-weight: 700; text-decoration: none; border-radius: var(--radius-pill); transition: all var(--motion-fast) var(--ease-soft); font-size: var(--fs-button); line-height: 1; }
.btn-login { background: #fff; color: var(--color-primary-dark); border: 2px solid var(--color-primary); padding: 10px 18px; min-height: 42px; }
.btn-login:hover { background: var(--color-primary); color: #fff; }
.btn-register { background: var(--gradient-button); color: #fff; padding: 10px 18px; min-height: 42px; box-shadow: var(--shadow-button); }
.btn-register:hover { filter: brightness(.92); color: #fff; }
.nav-toggle { display: none; flex: 0 0 40px; width: 40px; height: 40px; align-items: center; justify-content: center; background: none; border: 2px solid var(--color-border); border-radius: var(--radius-sm); cursor: pointer; flex-direction: column; gap: 5px; padding: 8px; }
.nav-toggle span { display: block; width: 100%; height: 2px; background: var(--color-primary-dark); border-radius: 2px; transition: all var(--motion-fast); }

/* Mobile Menu */
.mobile-menu {
    display: none; position: fixed; left: 12px; right: 12px; top: 76px;
    background: var(--gradient-mobile-menu); border-radius: var(--radius-lg);
    box-shadow: var(--shadow-menu); padding: 16px;
    flex-direction: column; gap: 4px; z-index: 999;
    max-height: calc(100vh - 96px); overflow-y: auto;
    border: 1px solid var(--color-border);
}
.mobile-menu.is-open { display: flex; }
.mobile-menu a {
    display: block; padding: 14px 16px; color: var(--color-primary-dark);
    font-weight: 700; border-radius: var(--radius-sm); font-size: 1rem;
    transition: background var(--motion-fast);
}
.mobile-menu a:hover { background: rgba(14,165,233,.08); }

@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; 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; }
}

/* ============================================================
   SECTIONS
   ============================================================ */
section { padding: var(--section-y) 0; }
.section-alt { background: var(--color-surface-strong); }

/* ============================================================
   HERO - Homepage
   ============================================================ */
.home-hero {
    padding: clamp(60px, 8vw, 100px) 0 var(--section-y);
    background: var(--gradient-hero);
    position: relative;
}
.home-hero::before { content: ''; position: absolute; inset: 0; background: var(--gradient-hero-soft); pointer-events: none; }
.hero-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: var(--gap-xl); align-items: center; position: relative; }
.hero-badge { display: inline-block; background: var(--color-primary-soft); color: var(--color-primary-dark); border: 1px solid var(--color-border); padding: 8px 18px; border-radius: var(--radius-pill); font-weight: 800; font-size: var(--fs-small); margin-bottom: 1rem; }
.hero-lead { font-size: clamp(1rem, 1.5vw, 1.15rem); color: var(--color-text-soft); line-height: 1.8; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 1.5rem; }
.btn-primary-hero { background: var(--gradient-button); color: #fff; padding: 14px 32px; font-size: 1rem; border-radius: var(--radius-pill); box-shadow: var(--shadow-button); font-weight: 800; min-height: 48px; }
.btn-primary-hero:hover { filter: brightness(.9); color: #fff; }
.btn-outline-hero { background: #fff; color: var(--color-primary-dark); border: 2px solid var(--color-primary); padding: 14px 32px; font-size: 1rem; border-radius: var(--radius-pill); font-weight: 800; min-height: 48px; }
.btn-outline-hero:hover { background: var(--color-primary); color: #fff; }
.hero-visual { border-radius: var(--radius-xl); border: 5px solid #fff; box-shadow: var(--shadow-card); }
@media (max-width: 900px) {
    .hero-grid { grid-template-columns: 1fr; gap: var(--gap-lg); }
    .hero-media { order: -1; }
}

/* ============================================================
   TRUST STRIP
   ============================================================ */
.home-trust-strip { padding: var(--section-y-sm) 0; background: var(--color-surface); border-bottom: 2px solid var(--color-border); }
.trust-grid { display: flex; justify-content: center; flex-wrap: wrap; gap: var(--gap-lg); }
.trust-item { display: flex; align-items: center; gap: 10px; font-weight: 700; color: var(--color-primary-dark); font-size: var(--fs-body); }
.trust-icon { font-size: 1.5rem; }

/* ============================================================
   CONTENT CARDS
   ============================================================ */
.content-card-large {
    background: var(--color-card); border: 1px solid var(--color-border);
    border-radius: var(--radius-card); padding: clamp(24px, 4vw, 48px);
    box-shadow: var(--shadow-card);
}
.content-visual { border-radius: var(--radius-lg); border: 5px solid #fff; box-shadow: var(--shadow-card); margin-top: 1.5rem; }
.section-visual { border-radius: var(--radius-lg); border: 5px solid #fff; box-shadow: var(--shadow-card); margin-top: 2rem; }

/* ============================================================
   FEATURE CARDS
   ============================================================ */
.feature-intro { text-align: center; max-width: 720px; margin: 0 auto 2rem; }
.feature-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--gap-md); }
.feature-card {
    background: var(--color-card); border: 1px solid var(--color-border);
    border-radius: var(--radius-card); padding: clamp(20px, 3vw, 32px);
    box-shadow: var(--shadow-card); transition: all var(--motion-normal) var(--ease-out);
}
.feature-card:hover { box-shadow: var(--shadow-card-hover); transform: translateY(-4px); }
.feature-icon-wrap { width: 54px; height: 54px; display: inline-flex; align-items: center; justify-content: center; border-radius: var(--radius-md); background: linear-gradient(135deg, #bae6fd, #bbf7d0); font-size: 1.5rem; margin-bottom: 1rem; }
@media (max-width: 768px) { .feature-cards { grid-template-columns: 1fr; } }

/* ============================================================
   GUIDE / STEPS
   ============================================================ */
.guide-split { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: var(--gap-xl); align-items: start; }
.step-timeline { margin-top: 1.5rem; }
.step-item { display: flex; gap: 16px; margin-bottom: 1.25rem; padding: 16px; background: var(--color-card); border-left: 4px solid var(--color-primary); border-radius: var(--radius-sm); box-shadow: var(--shadow-soft); }
.step-num { flex: 0 0 36px; width: 36px; height: 36px; display: flex; align-items: center; justify-content: center; background: var(--gradient-button); color: #fff; border-radius: 50%; font-weight: 800; font-size: 1rem; }
@media (max-width: 900px) { .guide-split { grid-template-columns: 1fr; } .guide-media { order: -1; } }

/* ============================================================
   PRIVACY NOTE
   ============================================================ */
.privacy-card {
    border-left: 6px solid var(--color-secondary); background: var(--color-card-alt);
    padding: clamp(24px, 4vw, 40px); border-radius: var(--radius-card);
    box-shadow: var(--shadow-card);
}

/* ============================================================
   COMPARISON TABLE
   ============================================================ */
.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; border-radius: var(--radius-card); box-shadow: var(--shadow-card); background: var(--color-card); margin-top: 1.5rem; }
.comparison-table { width: 100%; border-collapse: collapse; }
.comparison-table thead th { background: var(--color-primary-dark); color: #fff; padding: 14px 18px; font-weight: 800; text-align: left; }
.comparison-table td { padding: 12px 18px; border-bottom: 1px solid var(--color-border); }
.comparison-table tbody tr:hover { background: var(--color-primary-soft); }

/* ============================================================
   RESPONSIBLE GAMING
   ============================================================ */
.responsible-split { display: grid; grid-template-columns: 1fr 1fr; gap: var(--gap-xl); align-items: start; }
.responsible-cards { display: flex; flex-direction: column; gap: var(--gap-sm); }
.responsible-card { background: var(--color-card); border: 1px solid var(--color-border); border-radius: var(--radius-card); padding: 20px; box-shadow: var(--shadow-soft); }
@media (max-width: 768px) { .responsible-split { grid-template-columns: 1fr; } }

/* ============================================================
   PLAN CARDS
   ============================================================ */
.plan-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--gap-md); margin-top: 1.5rem; }
.plan-card { background: var(--color-card); border: 1px solid var(--color-border); border-radius: var(--radius-card); padding: clamp(24px, 3vw, 36px); box-shadow: var(--shadow-card); text-align: center; }
.plan-featured { border: 3px solid var(--color-secondary); position: relative; }
.plan-featured::before { content: 'জনপ্রিয়'; position: absolute; top: -14px; left: 50%; transform: translateX(-50%); background: var(--color-secondary); color: #fff; padding: 4px 16px; border-radius: var(--radius-pill); font-size: var(--fs-small); font-weight: 800; }
.plan-level { display: block; font-size: clamp(1.5rem, 3vw, 2rem); font-weight: 900; color: var(--color-primary); margin: 0.5rem 0; }
@media (max-width: 768px) { .plan-grid { grid-template-columns: 1fr; } }

/* ============================================================
   GAME SHOWCASE
   ============================================================ */
.showcase-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--gap-md); margin-top: 1.5rem; }
.showcase-card { display: block; background: var(--color-card); border: 1px solid var(--color-border); border-radius: var(--radius-card); padding: clamp(20px, 3vw, 28px); box-shadow: var(--shadow-card); transition: all var(--motion-normal) var(--ease-out); text-decoration: none; }
.showcase-card:hover { box-shadow: var(--shadow-card-hover); transform: translateY(-4px); border-color: var(--color-primary); }
.showcase-card h3 { color: var(--color-primary-dark); }
.showcase-card p { color: var(--color-text-soft); margin: 0; }
@media (max-width: 768px) { .showcase-grid { grid-template-columns: 1fr; } }

/* ============================================================
   FAQ
   ============================================================ */
.faq-group { margin-top: 1.5rem; }
.faq-card { background: var(--color-card); border: 1px solid var(--color-border); border-radius: var(--radius-md); margin-bottom: var(--gap-sm); box-shadow: var(--shadow-soft); overflow: hidden; }
.faq-trigger { display: flex; width: 100%; align-items: center; justify-content: space-between; padding: 18px 20px; background: none; border: none; cursor: pointer; font-size: var(--fs-body); font-weight: 700; color: var(--color-primary-dark); text-align: left; gap: 12px; font-family: var(--font-base); }
.faq-trigger:hover { background: var(--color-primary-soft); }
.faq-icon { flex: 0 0 24px; width: 24px; height: 24px; position: relative; }
.faq-icon::before, .faq-icon::after { content: ''; position: absolute; background: var(--color-primary-dark); border-radius: 2px; }
.faq-icon::before { width: 14px; height: 2px; top: 11px; left: 5px; }
.faq-icon::after { width: 2px; height: 14px; top: 5px; left: 11px; transition: transform var(--motion-fast); }
.faq-trigger[aria-expanded="true"] .faq-icon::after { transform: rotate(90deg); }
.faq-answer { display: none; padding: 0 20px 18px; color: var(--color-text-soft); line-height: 1.8; }
.faq-answer.show { display: block; }
.faq-answer p { margin: 0; }

/* ============================================================
   CTA
   ============================================================ */
.page-cta { background: var(--gradient-cta); padding: var(--section-y) 0; }
.cta-card { text-align: center; max-width: 700px; margin: 0 auto; }
.cta-card h2 { color: #fff; }
.cta-card p { color: #bae6fd; }
.cta-actions { display: flex; justify-content: center; flex-wrap: wrap; gap: 14px; margin-top: 1.5rem; }
.cta-trust { color: #7dd3fc; font-size: var(--fs-small); margin-top: 1rem; }
.home-final-cta { background: var(--gradient-cta); }
.final-cta-card { text-align: center; max-width: 700px; margin: 0 auto; }
.final-cta-card h2 { color: #fff; }
.final-cta-card p { color: #bae6fd; }

/* ============================================================
   BREADCRUMB
   ============================================================ */
.breadcrumb-nav { margin-bottom: 1.5rem; }
.breadcrumb-list { display: flex; flex-wrap: wrap; list-style: none; padding: 0; gap: 6px; font-size: var(--fs-small); }
.breadcrumb-item { color: var(--color-text-muted); }
.breadcrumb-item a { color: var(--color-primary); }
.breadcrumb-item + .breadcrumb-item::before { content: '/'; margin-right: 6px; color: var(--color-text-muted); }
.breadcrumb-item.active { color: var(--color-text-soft); }

/* ============================================================
   INNER PAGE INTRO
   ============================================================ */
.page-intro { padding-top: clamp(32px, 4vw, 56px); background: var(--gradient-hero); position: relative; }
.page-intro::before { content: ''; position: absolute; inset: 0; background: var(--gradient-hero-soft); pointer-events: none; }
.intro-split { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: var(--gap-xl); align-items: center; position: relative; }
.intro-content { position: relative; }
.intro-lead { font-size: clamp(0.95rem, 1.3vw, 1.05rem); color: var(--color-text-soft); line-height: 1.8; }
@media (max-width: 900px) { .intro-split { grid-template-columns: 1fr; } .intro-media { order: -1; } }

/* ============================================================
   CONTENT SECTIONS
   ============================================================ */
.content-section { padding: var(--section-y) 0; }
.content-section h2 { margin-top: 0; }
.content-section h3 { margin-top: 1.5rem; }
.tip-box { background: var(--color-primary-soft); border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: clamp(16px, 3vw, 28px); margin-top: 1.5rem; }
.tip-box h3 { color: var(--color-primary-dark); margin-top: 0; }

/* ============================================================
   AUTH PAGES (Login/Register)
   ============================================================ */
.auth-intro { padding-top: clamp(32px, 4vw, 56px); background: var(--gradient-hero); }
.auth-layout { display: grid; grid-template-columns: 1fr 1fr; gap: var(--gap-xl); align-items: start; margin-top: 2rem; }
.auth-form-card { background: var(--color-card); border: 1px solid var(--color-border); border-radius: var(--radius-card); padding: clamp(24px, 4vw, 40px); box-shadow: var(--shadow-card); }
.auth-form-card label { display: block; font-weight: 700; color: var(--color-primary-dark); margin-bottom: 6px; font-size: var(--fs-small); }
.auth-form-card input { display: block; width: 100%; padding: 12px 16px; border: 2px solid var(--color-border); border-radius: var(--radius-sm); font-size: var(--fs-body); font-family: var(--font-base); transition: border-color var(--motion-fast); margin-bottom: 1rem; }
.auth-form-card input:focus { border-color: var(--color-primary); outline: none; box-shadow: 0 0 0 3px rgba(14,165,233,.15); }
.auth-trust-card { background: var(--color-card-alt); border: 1px solid var(--color-border); border-radius: var(--radius-card); padding: clamp(20px, 3vw, 32px); }
.auth-step-list { counter-reset: authstep; list-style: none; padding: 0; }
.auth-step-list li { counter-increment: authstep; padding: 12px 0 12px 44px; position: relative; border-bottom: 1px solid var(--color-border); }
.auth-step-list li::before { content: counter(authstep); position: absolute; left: 0; top: 12px; width: 30px; height: 30px; display: flex; align-items: center; justify-content: center; background: var(--gradient-button); color: #fff; border-radius: 50%; font-weight: 800; font-size: var(--fs-small); }
.auth-security-note { background: var(--color-primary-soft); border-left: 4px solid var(--color-secondary); padding: 16px 20px; border-radius: var(--radius-sm); margin-top: 1rem; }
@media (max-width: 768px) { .auth-layout { grid-template-columns: 1fr; } }

/* ============================================================
   POLICY PAGES
   ============================================================ */
.policy-intro { padding-top: clamp(32px, 4vw, 48px); background: var(--color-bg-soft); }
.policy-layout { max-width: var(--container-narrow); margin: 0 auto; }
.policy-toc { background: var(--color-card); border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: 20px 24px; margin-bottom: 2rem; }
.policy-toc h3 { color: var(--color-primary-dark); margin-bottom: 0.75rem; }
.policy-toc ul { list-style: none; padding: 0; }
.policy-toc li { padding: 6px 0; }
.policy-toc a { color: var(--color-primary); font-weight: 600; }
.policy-body { line-height: 1.9; }
.policy-body h2 { margin-top: 2.5rem; padding-top: 1.5rem; border-top: 1px solid var(--color-border); }
.policy-note { background: var(--color-primary-soft); border-left: 4px solid var(--color-primary); padding: 16px 20px; border-radius: var(--radius-sm); margin: 1.5rem 0; }
.policy-warning { background: #fef3c7; border-left: 4px solid var(--color-warning); padding: 16px 20px; border-radius: var(--radius-sm); margin: 1.5rem 0; }

/* ============================================================
   ABOUT PAGE
   ============================================================ */
.about-story { max-width: var(--container-narrow); margin: 0 auto; }
.about-data-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--gap-md); margin: 2rem 0; }
.about-data-item { text-align: center; background: var(--color-card); border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: 20px; }
.about-data-item .data-num { display: block; font-size: 2rem; font-weight: 900; color: var(--color-primary); }
.about-data-item .data-label { font-size: var(--fs-small); color: var(--color-text-muted); }
.about-value-cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--gap-md); margin-top: 1.5rem; }
.about-value-card { background: var(--color-card); border: 1px solid var(--color-border); border-radius: var(--radius-card); padding: 24px; }
@media (max-width: 768px) { .about-data-grid { grid-template-columns: repeat(2, 1fr); } .about-value-cards { grid-template-columns: 1fr; } }

/* ============================================================
   FAQ PAGE
   ============================================================ */
.faq-groups { margin-top: 1.5rem; }
.faq-contact-cta { background: var(--color-primary-soft); border-radius: var(--radius-card); padding: clamp(24px, 4vw, 40px); text-align: center; margin-top: 2rem; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
    background: var(--gradient-footer); color: var(--color-footer-text);
    border-top: 4px solid var(--color-secondary);
    padding: clamp(48px, 6vw, 80px) 0 0;
}
.footer-inner { max-width: var(--container-max); margin: 0 auto; padding: 0 clamp(16px, 3vw, 32px); }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: var(--gap-xl); }
.footer-title { color: #fff; font-size: 1.25rem; margin-bottom: 0.75rem; }
.footer-subtitle { color: #fff; font-size: 1rem; margin-bottom: 0.75rem; }
.footer-desc { color: #bae6fd; font-size: var(--fs-small); line-height: 1.7; }
.footer-contact { color: #bae6fd; font-size: var(--fs-small); margin-top: 0.5rem; }
.footer-contact a { color: #7dd3fc; }
.footer-links ul { list-style: none; padding: 0; }
.footer-links li { margin-bottom: 8px; }
.footer-links a { color: #e0f2fe; font-weight: 600; font-size: var(--fs-small); transition: color var(--motion-fast); }
.footer-links a:hover { color: #bbf7d0; }
.footer-safety p { color: #bae6fd; font-size: var(--fs-small); line-height: 1.7; }
.footer-safe-link { display: inline-block; margin-top: 0.5rem; color: #7dd3fc; font-weight: 700; font-size: var(--fs-small); }
.footer-bottom { margin-top: clamp(32px, 4vw, 48px); padding: 20px 0; border-top: 1px solid rgba(255,255,255,.15); text-align: center; }
.footer-bottom p { color: #94a3b8; font-size: var(--fs-small); margin: 0; }
@media (max-width: 768px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--gap-lg); } }
@media (max-width: 480px) { .footer-grid { grid-template-columns: 1fr; } }

/* ============================================================
   AOS FALLBACK
   ============================================================ */
[data-aos] { opacity: 1 !important; transform: none !important; }
.aos-init[data-aos] { opacity: 0; }
.aos-animate[data-aos] { opacity: 1; }

/* ============================================================
   ARTICLE
   ============================================================ */
.article-shell { max-width: var(--container-narrow); margin: 0 auto; }
.article-meta { display: flex; flex-wrap: wrap; gap: 16px; color: var(--color-text-muted); font-size: var(--fs-small); margin-bottom: 1.5rem; padding-bottom: 1rem; border-bottom: 1px solid var(--color-border); }
.article-cover { border-radius: var(--radius-lg); margin-bottom: 2rem; }
.article-body { line-height: 1.9; }
.article-body h2 { margin-top: 2rem; }
.article-body h3 { margin-top: 1.5rem; }
.article-related { margin-top: 2rem; padding-top: 2rem; border-top: 1px solid var(--color-border); }
.article-related h3 { margin-bottom: 1rem; }
.article-related-list { display: grid; grid-template-columns: 1fr 1fr; gap: var(--gap-md); }
.article-related-card { display: block; background: var(--color-card); border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: 16px; transition: all var(--motion-fast); }
.article-related-card:hover { box-shadow: var(--shadow-card-hover); }

/* ============================================================
   UTILITY
   ============================================================ */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }