/* ============================================================
   POLICY PAGES — Chính sách mua hàng, giao hàng, điều khoản
   ============================================================ */

/* ===== Hero Section ===== */
.policy-hero {
    background: linear-gradient(135deg, var(--color-ink-900) 0%, var(--color-ink-800) 100%);
    padding: 80px 0 60px;
    position: relative;
    overflow: hidden;
}

.policy-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(201, 169, 97, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(201, 169, 97, 0.06) 0%, transparent 50%);
    pointer-events: none;
}

.policy-hero .container {
    position: relative;
    z-index: 1;
}

/* Breadcrumb */
.policy-hero .breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 24px;
    font-family: var(--font-sans);
    font-size: 14px;
}

.policy-hero .breadcrumb a {
    color: var(--color-ink-400);
    text-decoration: none;
    transition: color 0.2s ease;
}

.policy-hero .breadcrumb a:hover {
    color: var(--color-gold-500);
}

.policy-hero .breadcrumb .separator {
    color: var(--color-ink-600);
}

.policy-hero .breadcrumb .current {
    color: var(--color-ink-200);
}

/* Hero Title */
.policy-title {
    font-family: var(--font-display);
    font-size: 48px;
    font-weight: 700;
    color: var(--color-white);
    margin: 0 0 16px;
    line-height: 1.2;
}

.policy-subtitle {
    font-family: var(--font-sans);
    font-size: 18px;
    font-weight: 400;
    color: var(--color-ink-300);
    margin: 0;
    line-height: 1.6;
    max-width: 600px;
}

/* ===== Content Section ===== */
.policy-content {
    padding: 80px 0;
}

.policy-wrapper {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 60px;
    align-items: start;
}

/* ===== Sidebar TOC ===== */
.policy-toc {
    position: sticky;
    top: 100px;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 24px;
}

.toc-title {
    font-family: var(--font-sans);
    font-size: 14px;
    font-weight: 600;
    color: var(--color-ink-900);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin: 0 0 16px;
}

.toc-nav {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.toc-link {
    font-family: var(--font-sans);
    font-size: 14px;
    font-weight: 500;
    color: var(--color-ink-600);
    text-decoration: none;
    padding: 8px 12px;
    border-radius: 6px;
    transition: all 0.2s ease;
    display: block;
}

.toc-link:hover {
    background: var(--color-gold-050);
    color: var(--color-gold-700);
    transform: translateX(4px);
}

/* ===== Main Content ===== */
.policy-main {
    max-width: 800px;
}

.policy-section {
    margin-bottom: 48px;
    scroll-margin-top: 100px;
}

.policy-section h2 {
    font-family: var(--font-display);
    font-size: 32px;
    font-weight: 700;
    color: var(--color-ink-900);
    margin: 0 0 24px;
    line-height: 1.3;
    position: relative;
    padding-bottom: 12px;
}

.policy-section h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background: var(--color-gold-500);
}

.policy-section h3 {
    font-family: var(--font-sans);
    font-size: 20px;
    font-weight: 600;
    color: var(--color-ink-800);
    margin: 32px 0 16px;
    line-height: 1.4;
}

.policy-section p {
    font-family: var(--font-sans);
    font-size: 16px;
    font-weight: 400;
    color: var(--color-ink-700);
    line-height: 1.7;
    margin: 0 0 16px;
}

/* Lists */
.policy-list {
    list-style: none;
    padding: 0;
    margin: 0 0 24px;
}

.policy-list li {
    font-family: var(--font-sans);
    font-size: 16px;
    font-weight: 400;
    color: var(--color-ink-700);
    line-height: 1.7;
    padding-left: 28px;
    margin-bottom: 12px;
    position: relative;
}

.policy-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 6px;
    height: 6px;
    background: var(--color-gold-500);
    border-radius: 50%;
}

.policy-list li strong {
    color: var(--color-ink-900);
    font-weight: 600;
}

/* Process Steps */
.process-steps {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin: 32px 0;
}

.process-step {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 24px;
    position: relative;
    transition: all 0.3s ease;
}

.process-step:hover {
    border-color: var(--color-gold-500);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transform: translateY(-2px);
}

.step-number {
    font-family: var(--font-display);
    font-size: 40px;
    font-weight: 700;
    color: var(--color-gold-500);
    line-height: 1;
    margin-bottom: 12px;
    opacity: 0.3;
}

.process-step h3 {
    font-family: var(--font-sans);
    font-size: 18px;
    font-weight: 600;
    color: var(--color-ink-900);
    margin: 0 0 8px;
}

.process-step p {
    font-family: var(--font-sans);
    font-size: 14px;
    font-weight: 400;
    color: var(--color-ink-600);
    line-height: 1.6;
    margin: 0;
}

/* Table */
.time-table {
    margin: 24px 0;
    overflow-x: auto;
}

.time-table table {
    width: 100%;
    border-collapse: collapse;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    overflow: hidden;
}

.time-table thead {
    background: var(--color-ink-50);
}

.time-table th {
    font-family: var(--font-sans);
    font-size: 14px;
    font-weight: 600;
    color: var(--color-ink-900);
    text-align: left;
    padding: 16px;
    border-bottom: 2px solid var(--color-border);
}

.time-table td {
    font-family: var(--font-sans);
    font-size: 15px;
    font-weight: 400;
    color: var(--color-ink-700);
    padding: 16px;
    border-bottom: 1px solid var(--color-border);
}

.time-table tbody tr:last-child td {
    border-bottom: none;
}

.time-table tbody tr:hover {
    background: var(--color-gold-050);
}

/* Note */
.policy-section .note {
    background: var(--color-gold-050);
    border-left: 4px solid var(--color-gold-500);
    padding: 16px 20px;
    margin: 24px 0;
    border-radius: 4px;
}

.policy-section .note strong {
    color: var(--color-gold-700);
}

/* Contact Box */
.policy-contact {
    background: linear-gradient(135deg, var(--color-ink-900) 0%, var(--color-ink-800) 100%);
    border-radius: 16px;
    padding: 40px;
    margin-top: 60px;
    position: relative;
    overflow: hidden;
}

.policy-contact::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: radial-gradient(circle at 80% 20%, rgba(201, 169, 97, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.policy-contact h3 {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 700;
    color: var(--color-white);
    margin: 0 0 12px;
}

.policy-contact p {
    font-family: var(--font-sans);
    font-size: 15px;
    color: var(--color-ink-300);
    margin: 0 0 24px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.contact-item {
    font-family: var(--font-sans);
    font-size: 15px;
    color: var(--color-ink-200);
    display: flex;
    gap: 8px;
}

.contact-item strong {
    color: var(--color-gold-500);
    min-width: 140px;
}

.update-info {
    background: var(--color-ink-50);
    border-left: 4px solid var(--color-gold-500);
    padding: 12px 16px;
    margin: 24px 0 0;
    border-radius: 4px;
    font-size: 14px;
}

/* ===== Dark Theme Overrides ===== */
:root[data-theme="dark"] .policy-hero {
    background: linear-gradient(135deg, #000000 0%, #0B0B0B 100%);
}

:root[data-theme="dark"] .policy-toc {
    background: var(--color-ink-900);
    border-color: var(--color-ink-700);
}

:root[data-theme="dark"] .toc-title {
    color: var(--color-white);
}

:root[data-theme="dark"] .toc-link {
    color: var(--color-ink-400);
}

:root[data-theme="dark"] .toc-link:hover {
    background: rgba(201, 169, 97, 0.1);
    color: var(--color-gold-500);
}

:root[data-theme="dark"] .policy-section h2,
:root[data-theme="dark"] .policy-section h3 {
    color: var(--color-white);
}

:root[data-theme="dark"] .policy-section p,
:root[data-theme="dark"] .policy-list li {
    color: var(--color-ink-300);
}

:root[data-theme="dark"] .policy-list li strong {
    color: var(--color-white);
}

:root[data-theme="dark"] .process-step {
    background: var(--color-ink-900);
    border-color: var(--color-ink-700);
}

:root[data-theme="dark"] .process-step:hover {
    border-color: var(--color-gold-500);
}

:root[data-theme="dark"] .process-step h3 {
    color: var(--color-white);
}

:root[data-theme="dark"] .process-step p {
    color: var(--color-ink-400);
}

:root[data-theme="dark"] .time-table table {
    background: var(--color-ink-900);
    border-color: var(--color-ink-700);
}

:root[data-theme="dark"] .time-table thead {
    background: var(--color-ink-800);
}

:root[data-theme="dark"] .time-table th {
    color: var(--color-white);
    border-color: var(--color-ink-700);
}

:root[data-theme="dark"] .time-table td {
    color: var(--color-ink-300);
    border-color: var(--color-ink-700);
}

:root[data-theme="dark"] .time-table tbody tr:hover {
    background: rgba(201, 169, 97, 0.05);
}

:root[data-theme="dark"] .policy-section .note {
    background: rgba(201, 169, 97, 0.1);
    border-left-color: var(--color-gold-500);
}

:root[data-theme="dark"] .policy-contact {
    background: linear-gradient(135deg, #000000 0%, #0B0B0B 100%);
}

:root[data-theme="dark"] .update-info {
    background: var(--color-ink-800);
    border-left-color: var(--color-gold-500);
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .policy-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .policy-toc {
        position: relative;
        top: 0;
    }
}

@media (max-width: 768px) {
    .policy-hero {
        padding: 60px 0 40px;
    }

    .policy-title {
        font-size: 36px;
    }

    .policy-subtitle {
        font-size: 16px;
    }

    .policy-content {
        padding: 60px 0;
    }

    .policy-section h2 {
        font-size: 28px;
    }

    .process-steps {
        grid-template-columns: 1fr;
    }

    .policy-contact {
        padding: 32px 24px;
    }

    .contact-item {
        flex-direction: column;
        gap: 4px;
    }

    .contact-item strong {
        min-width: auto;
    }
}