/* ============================================================
   Capital Auto Workshop — Privacy Policy
   Modern premium UI / Sidebar split layout
   ============================================================ */

:root {
    --primary: #0b2545;
    --primary-2: #13315c;
    --accent: #d62828;
    --accent-2: #ef4444;
    --bg: #f5f7fb;
    --surface: #ffffff;
    --text: #1f2937;
    --text-soft: #4b5563;
    --muted: #6b7280;
    --border: #e5e7eb;
    --border-soft: #eef2f7;
    --shadow-sm: 0 2px 6px rgba(11, 37, 69, 0.06);
    --shadow-md: 0 8px 24px rgba(11, 37, 69, 0.08);
    --shadow-lg: 0 18px 50px rgba(11, 37, 69, 0.12);
    --radius: 16px;
    --radius-sm: 10px;
    --gradient: linear-gradient(135deg, #0b2545 0%, #13315c 60%, #1e3a8a 100%);
    --gradient-accent: linear-gradient(135deg, #d62828 0%, #ef4444 100%);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.7;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
}

a { color: var(--accent); text-decoration: none; transition: color .2s ease; }
a:hover { color: var(--accent-2); }

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

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: saturate(180%) blur(14px);
    -webkit-backdrop-filter: saturate(180%) blur(14px);
    border-bottom: 1px solid var(--border-soft);
    transition: box-shadow .25s ease;
}
.site-header.scrolled {
    box-shadow: var(--shadow-sm);
}
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 14px 24px;
}
.brand {
    display: flex;
    align-items: center;
    gap: 14px;
}
.brand-logo {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    background: #fff;
    flex-shrink: 0;
    border: 1px solid var(--border-soft);
}
.brand-logo img {
    width: 100%; height: 100%; object-fit: cover;
}
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-name {
    font-family: 'Plus Jakarta Sans', 'Inter', sans-serif;
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--primary);
    letter-spacing: -0.01em;
}
.brand-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.78rem;
    color: var(--accent);
    font-weight: 600;
    margin-top: 4px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}
.brand-tag i { font-size: 0.75rem; }

.header-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 0.85rem;
    color: var(--text-soft);
}
.meta-item {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.meta-item i { color: var(--accent); }
.meta-item strong { color: var(--primary); font-weight: 600; }
.meta-divider {
    width: 1px;
    height: 18px;
    background: var(--border);
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
    position: relative;
    background: var(--gradient);
    color: #fff;
    padding: 70px 0 110px;
    overflow: hidden;
}
.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 20% 20%, rgba(214, 40, 40, 0.18), transparent 40%),
        radial-gradient(circle at 80% 60%, rgba(255, 255, 255, 0.08), transparent 50%);
    pointer-events: none;
}
.hero-inner {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 820px;
    margin: 0 auto;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.2);
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 22px;
    backdrop-filter: blur(10px);
}
.hero-badge i { color: #fca5a5; }
.hero-title {
    font-family: 'Plus Jakarta Sans', 'Inter', sans-serif;
    font-size: clamp(2.2rem, 5vw, 3.6rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 18px;
    line-height: 1.1;
}
.hero-sub {
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.85);
    max-width: 720px;
    margin: 0 auto 28px;
    line-height: 1.75;
}
.hero-sub strong { color: #fff; font-weight: 600; }
.hero-meta {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    margin-top: 18px;
}
.hero-meta span {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.18);
    font-size: 0.85rem;
}
.hero-meta strong { color: #fff; font-weight: 600; }

.hero-wave {
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    height: 60px;
    background: var(--bg);
    clip-path: ellipse(75% 100% at 50% 100%);
}

/* ============================================================
   MAIN LAYOUT — split: sidebar TOC + content
   ============================================================ */
.main-layout {
    display: grid;
    grid-template-columns: 300px minmax(0, 1fr);
    gap: 36px;
    margin-top: -60px;
    margin-bottom: 80px;
    position: relative;
    z-index: 2;
}

/* ===== Sticky TOC ===== */
.toc-sidebar {
    position: relative;
}
.toc-card {
    position: sticky;
    top: 96px;
    background: var(--surface);
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
    padding: 22px;
    border: 1px solid var(--border-soft);
    max-height: calc(100vh - 120px);
    display: flex;
    flex-direction: column;
}
.toc-head {
    display: flex;
    align-items: center;
    gap: 10px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--border-soft);
    margin-bottom: 14px;
}
.toc-head i {
    width: 32px; height: 32px;
    border-radius: 8px;
    background: var(--gradient);
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
}
.toc-head h3 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary);
}
.toc-nav {
    display: flex;
    flex-direction: column;
    gap: 2px;
    overflow-y: auto;
    padding-right: 4px;
    flex: 1;
}
.toc-nav::-webkit-scrollbar { width: 6px; }
.toc-nav::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
.toc-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 12px;
    border-radius: 8px;
    font-size: 0.86rem;
    color: var(--text-soft);
    font-weight: 500;
    border-left: 3px solid transparent;
    transition: all .2s ease;
    line-height: 1.4;
}
.toc-link:hover {
    background: var(--border-soft);
    color: var(--primary);
}
.toc-link.active {
    background: linear-gradient(90deg, rgba(214, 40, 40, 0.08), transparent);
    color: var(--accent);
    border-left-color: var(--accent);
    font-weight: 600;
}
.toc-num {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--muted);
    min-width: 22px;
    letter-spacing: 0.04em;
}
.toc-link.active .toc-num { color: var(--accent); }

.toc-foot {
    border-top: 1px solid var(--border-soft);
    padding-top: 14px;
    margin-top: 14px;
}
.toc-contact {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 11px 14px;
    border-radius: 10px;
    background: var(--gradient-accent);
    color: #fff !important;
    font-weight: 600;
    font-size: 0.85rem;
    box-shadow: 0 6px 16px rgba(214, 40, 40, 0.25);
    transition: transform .2s ease, box-shadow .2s ease;
}
.toc-contact:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(214, 40, 40, 0.35);
}

/* ============================================================
   CONTENT AREA — Cards
   ============================================================ */
.content-area {
    display: flex;
    flex-direction: column;
    gap: 22px;
    min-width: 0;
}
.card {
    background: var(--surface);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-soft);
    padding: 32px 34px;
    transition: box-shadow .25s ease, transform .25s ease;
}
.card:hover {
    box-shadow: var(--shadow-md);
}

/* Intro card */
.intro-card {
    border-left: 4px solid var(--accent);
    padding: 30px 34px;
    position: relative;
}
.intro-card .card-icon {
    width: 48px; height: 48px;
    border-radius: 12px;
    background: var(--gradient-accent);
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    margin-bottom: 14px;
    box-shadow: 0 8px 18px rgba(214, 40, 40, 0.25);
}
.intro-card p { color: var(--text-soft); margin-bottom: 14px; }
.intro-card p:last-child { margin-bottom: 0; }
.intro-callout {
    margin-top: 16px !important;
    padding: 14px 18px;
    background: linear-gradient(135deg, rgba(11, 37, 69, 0.04), rgba(214, 40, 40, 0.04));
    border-radius: var(--radius-sm);
    border-left: 3px solid var(--primary);
    font-size: 0.95rem;
    color: var(--primary) !important;
    font-weight: 500;
}
.intro-callout i { color: var(--accent); margin-right: 8px; }

/* Section cards */
.section-card { scroll-margin-top: 100px; }
.section-head {
    display: flex;
    align-items: center;
    gap: 16px;
    padding-bottom: 18px;
    border-bottom: 1px solid var(--border-soft);
    margin-bottom: 20px;
}
.section-number {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.4rem;
    font-weight: 800;
    color: #fff;
    background: var(--gradient);
    width: 52px;
    height: 52px;
    border-radius: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 8px 18px rgba(11, 37, 69, 0.2);
    letter-spacing: -0.02em;
}
.section-head h2 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--primary);
    line-height: 1.3;
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}
.section-head h2 i {
    color: var(--accent);
    font-size: 1.15rem;
}

.section-body p {
    color: var(--text-soft);
    margin-bottom: 14px;
}
.section-body p:last-child { margin-bottom: 0; }

.sub-block {
    background: var(--bg);
    border-radius: var(--radius-sm);
    padding: 18px 22px;
    margin: 16px 0;
    border-left: 3px solid var(--primary-2);
}
.sub-block h3 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1rem;
    color: var(--primary);
    font-weight: 700;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.sub-block h3 i { color: var(--accent); }
.sub-block ul { margin-bottom: 0; }

/* Lists */
.check-list, .cross-list {
    list-style: none;
    margin: 12px 0 16px;
    padding: 0;
    display: grid;
    gap: 10px;
}
.check-list li, .cross-list li {
    position: relative;
    padding: 10px 14px 10px 42px;
    background: var(--bg);
    border-radius: var(--radius-sm);
    color: var(--text-soft);
    font-size: 0.96rem;
    transition: background .2s ease, transform .2s ease;
}
.check-list li:hover, .cross-list li:hover {
    background: #eff3f9;
    transform: translateX(2px);
}
.check-list li::before {
    content: "\f00c";
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    width: 20px; height: 20px;
    background: rgba(34, 197, 94, 0.12);
    color: #16a34a;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.65rem;
}
.cross-list li::before {
    content: "\f00d";
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    width: 20px; height: 20px;
    background: rgba(214, 40, 40, 0.12);
    color: var(--accent);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.65rem;
}

/* Contact card */
.contact-card { background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%); }
.contact-box {
    margin-top: 18px;
    padding: 24px;
    background: var(--gradient);
    border-radius: var(--radius);
    color: #fff;
    display: flex;
    align-items: center;
    gap: 22px;
    box-shadow: var(--shadow-md);
    flex-wrap: wrap;
}
.contact-logo {
    width: 72px; height: 72px;
    border-radius: 16px;
    background: #fff;
    padding: 6px;
    flex-shrink: 0;
    box-shadow: 0 8px 20px rgba(0,0,0,0.2);
}
.contact-logo img { width: 100%; height: 100%; object-fit: cover; border-radius: 12px; }
.contact-info h3 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: #fff;
}
.contact-email {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #fca5a5 !important;
    font-weight: 600;
    font-size: 0.95rem;
    word-break: break-all;
}
.contact-email:hover { color: #fff !important; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
    background: var(--primary);
    color: #cbd5e1;
    padding: 60px 0 0;
    margin-top: 40px;
}
.footer-inner {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 40px;
}
.footer-brand {
    display: flex;
    align-items: center;
    gap: 16px;
}
.footer-brand img {
    width: 60px; height: 60px;
    border-radius: 14px;
    background: #fff;
    padding: 4px;
    flex-shrink: 0;
}
.footer-brand h3 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    color: #fff;
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 4px;
}
.footer-brand p {
    color: #94a3b8;
    font-size: 0.88rem;
}
.footer-links h4, .footer-meta h4 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    color: #fff;
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 14px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}
.footer-links a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #cbd5e1 !important;
    font-size: 0.92rem;
    word-break: break-all;
}
.footer-links a:hover { color: #fff !important; }
.footer-meta p {
    color: #cbd5e1;
    font-size: 0.92rem;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.footer-meta i { color: var(--accent-2); }
.footer-meta strong { color: #fff; font-weight: 600; }

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 22px 24px;
    text-align: center;
    color: #94a3b8;
    font-size: 0.86rem;
}

/* ============================================================
   BACK TO TOP
   ============================================================ */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--gradient-accent);
    color: #fff;
    border: none;
    font-size: 1.05rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(12px);
    transition: all .3s ease;
    box-shadow: 0 10px 24px rgba(214, 40, 40, 0.35);
    z-index: 90;
}
.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.back-to-top:hover {
    transform: translateY(-3px);
    box-shadow: 0 14px 30px rgba(214, 40, 40, 0.45);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
    .main-layout {
        grid-template-columns: 260px minmax(0, 1fr);
        gap: 28px;
    }
    .footer-inner {
        grid-template-columns: 1fr 1fr;
    }
    .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 820px) {
    .header-inner {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
        padding: 14px 20px;
    }
    .header-meta {
        flex-wrap: wrap;
        gap: 10px;
        font-size: 0.78rem;
    }
    .meta-divider { display: none; }

    .hero { padding: 50px 0 90px; }
    .hero-title { font-size: 2.1rem; }
    .hero-sub { font-size: 0.98rem; }

    .main-layout {
        grid-template-columns: 1fr;
        gap: 22px;
        margin-top: -50px;
    }
    .toc-card {
        position: static;
        max-height: none;
    }
    .toc-nav {
        max-height: 320px;
    }

    .card { padding: 26px 22px; }
    .intro-card { padding: 24px 22px; }
    .section-head { gap: 12px; flex-wrap: wrap; }
    .section-number { width: 44px; height: 44px; font-size: 1.15rem; }
    .section-head h2 { font-size: 1.15rem; }

    .footer-inner {
        grid-template-columns: 1fr;
        gap: 28px;
        text-align: left;
    }
    .footer-brand { grid-column: auto; }

    .back-to-top {
        bottom: 20px;
        right: 20px;
        width: 44px;
        height: 44px;
    }
}

@media (max-width: 480px) {
    .container { padding: 0 16px; }
    .brand-name { font-size: 1rem; }
    .brand-logo { width: 48px; height: 48px; border-radius: 12px; }
    .hero-meta span { font-size: 0.78rem; padding: 6px 12px; }
    .contact-box {
        flex-direction: column;
        align-items: flex-start;
        text-align: left;
        padding: 20px;
    }
    .check-list li, .cross-list li {
        font-size: 0.9rem;
        padding-left: 38px;
    }
}