/* =========================================
   POLICY PAGE STYLES
   Builds on top of home.css design tokens
   ========================================= */

/* ── Page Hero ─────────────────────────────────────────────────── */
.policy-hero {
    position: relative;
    overflow: hidden;
    padding: 140px 24px 80px;
    text-align: center;
    background: var(--clr-bg);
}

.policy-hero-bg {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 70% 60% at 50% -5%, rgba(99, 102, 241, 0.18), transparent),
                var(--clr-bg);
}

.policy-hero-bg .orb-1 {
    width: 340px;
    height: 340px;
    top: -8%;
    left: -4%;
}

.policy-hero-bg .orb-2 {
    width: 260px;
    height: 260px;
    top: 10%;
    right: -3%;
}

.policy-hero-content {
    position: relative;
    z-index: 1;
    max-width: 680px;
    margin: 0 auto;
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--clr-text-muted);
    font-size: 0.88rem;
    font-weight: 500;
    margin-bottom: 32px;
    transition: var(--trans);
    border: 1px solid var(--clr-border);
    background: var(--clr-surface);
    padding: 8px 16px;
    border-radius: 100px;
}

.back-link:hover {
    color: var(--clr-primary-2);
    border-color: rgba(99, 102, 241, 0.3);
    transform: translateX(-3px);
}

.policy-hero-icon {
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.2), rgba(167, 139, 250, 0.1));
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: var(--clr-primary-2);
    margin: 0 auto 24px;
    box-shadow: 0 0 40px rgba(99, 102, 241, 0.25);
    animation: fadeInDown 0.6s ease both;
}

.policy-hero h1 {
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 5vw, 3.2rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    margin-bottom: 16px;
    animation: fadeInUp 0.6s ease 0.1s both;
}

.policy-hero p {
    font-size: 1.05rem;
    color: var(--clr-text-muted);
    line-height: 1.7;
    margin-bottom: 28px;
    animation: fadeInUp 0.6s ease 0.2s both;
}

.policy-meta {
    display: inline-flex;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
    justify-content: center;
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: 100px;
    padding: 10px 24px;
    font-size: 0.82rem;
    color: var(--clr-text-muted);
    animation: fadeInUp 0.6s ease 0.3s both;
}

.policy-meta span {
    display: flex;
    align-items: center;
    gap: 7px;
}

.policy-meta i {
    color: var(--clr-primary-2);
    font-size: 0.78rem;
}

/* ── Layout ─────────────────────────────────────────────────────── */
.policy-main {
    background: var(--clr-bg-2);
    border-top: 1px solid var(--clr-border);
    min-height: 60vh;
}

.policy-layout {
    max-width: 1100px;
    margin: 0 auto;
    padding: 60px 24px 100px;
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 60px;
    align-items: start;
}

/* ── Sidebar Table of Contents ──────────────────────────────────── */
.policy-toc {
    position: sticky;
    top: 90px;
}

.toc-inner {
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: 16px;
    padding: 24px;
}

.toc-inner h3 {
    font-family: var(--font-display);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--clr-text-dim);
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--clr-border);
}

.toc-inner nav {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.toc-link {
    font-size: 0.83rem;
    font-weight: 500;
    color: var(--clr-text-dim);
    padding: 7px 10px;
    border-radius: 8px;
    transition: var(--trans);
    border-left: 2px solid transparent;
}

.toc-link:hover {
    color: var(--clr-text-muted);
    background: rgba(255, 255, 255, 0.04);
}

.toc-link.active {
    color: var(--clr-primary-2);
    background: rgba(99, 102, 241, 0.1);
    border-left-color: var(--clr-primary);
}

/* ── Policy Sections ────────────────────────────────────────────── */
.policy-content {
    display: flex;
    flex-direction: column;
    gap: 56px;
}

.policy-section {
    padding-bottom: 56px;
    border-bottom: 1px solid var(--clr-border);
}

.policy-section:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.policy-section-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
}

.policy-num {
    font-family: var(--font-display);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--clr-primary-2);
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.2);
    padding: 5px 10px;
    border-radius: 8px;
    flex-shrink: 0;
}

.policy-section h2 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--clr-text);
}

.policy-section h3 {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    color: var(--clr-text);
    margin-top: 24px;
    margin-bottom: 12px;
}

.policy-section p {
    font-size: 0.95rem;
    color: var(--clr-text-muted);
    line-height: 1.8;
    margin-bottom: 14px;
}

.policy-section p:last-child {
    margin-bottom: 0;
}

.policy-section strong {
    color: var(--clr-text);
    font-weight: 600;
}

.policy-section a {
    color: var(--clr-primary-2);
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: var(--trans);
}

.policy-section a:hover {
    color: var(--clr-accent);
}

/* ── Policy List ─────────────────────────────────────────────────── */
.policy-list {
    list-style: none;
    padding: 0;
    margin: 16px 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.policy-list li {
    font-size: 0.93rem;
    color: var(--clr-text-muted);
    line-height: 1.7;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.025);
    border: 1px solid var(--clr-border);
    border-radius: 10px;
    padding-left: 44px;
    position: relative;
}

.policy-list li::before {
    content: '';
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    width: 7px;
    height: 7px;
    background: var(--grad-primary);
    border-radius: 50%;
    flex-shrink: 0;
}

/* ── Callout Boxes ─────────────────────────────────────────────── */
.policy-callout {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    background: rgba(99, 102, 241, 0.07);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-left: 3px solid var(--clr-primary);
    border-radius: 12px;
    padding: 16px 20px;
    margin-top: 20px;
}

.policy-callout > i {
    color: var(--clr-primary-2);
    font-size: 1rem;
    margin-top: 2px;
    flex-shrink: 0;
}

.policy-callout p {
    margin: 0;
    font-size: 0.9rem;
    line-height: 1.65;
}

.policy-callout--green {
    background: rgba(34, 197, 94, 0.06);
    border-color: rgba(34, 197, 94, 0.2);
    border-left-color: #22c55e;
}

.policy-callout--green > i {
    color: #22c55e;
}

.policy-callout--yellow {
    background: rgba(234, 179, 8, 0.06);
    border-color: rgba(234, 179, 8, 0.2);
    border-left-color: #eab308;
}

.policy-callout--yellow > i {
    color: #eab308;
}

/* ── Use-case Grid (Section 3) ──────────────────────────────────── */
.policy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-top: 20px;
}

.policy-grid-item {
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: 14px;
    padding: 20px;
    transition: var(--trans);
}

.policy-grid-item:hover {
    border-color: rgba(99, 102, 241, 0.3);
    background: var(--clr-surface-hover);
}

.policy-grid-item > i {
    font-size: 1.1rem;
    color: var(--clr-primary-2);
    margin-bottom: 10px;
    display: block;
}

.policy-grid-item h4 {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--clr-text);
    margin-bottom: 6px;
}

.policy-grid-item p {
    font-size: 0.82rem;
    color: var(--clr-text-muted);
    line-height: 1.55;
    margin: 0;
}

/* ── Rights Section (Section 7) ─────────────────────────────────── */
.policy-rights {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin: 20px 0;
}

.right-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: 14px;
    padding: 18px;
    transition: var(--trans);
}

.right-item:hover {
    border-color: rgba(99, 102, 241, 0.25);
}

.right-item > i {
    font-size: 1rem;
    color: var(--clr-primary-2);
    margin-top: 2px;
    flex-shrink: 0;
    width: 20px;
    text-align: center;
}

.right-item h4 {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--clr-text);
    margin-bottom: 4px;
}

.right-item p {
    font-size: 0.82rem;
    color: var(--clr-text-muted);
    line-height: 1.55;
    margin: 0;
}

/* ── Contact Card (Section 11) ──────────────────────────────────── */
.policy-contact-card {
    background: var(--clr-surface);
    border: 1px solid var(--clr-border);
    border-radius: 16px;
    padding: 28px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 20px;
}

.policy-contact-item {
    display: flex;
    align-items: center;
    gap: 16px;
}

.policy-contact-item .contact-label {
    display: block;
    font-size: 0.73rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--clr-text-dim);
    margin-bottom: 3px;
}

.policy-contact-item a,
.policy-contact-item span:not(.contact-label) {
    font-size: 0.92rem;
    color: var(--clr-text-muted);
}

.policy-contact-item a:hover {
    color: var(--clr-primary-2);
}

/* Active footer link highlight */
.active-footer-link {
    color: var(--clr-primary-2) !important;
}

/* ── Responsive ─────────────────────────────────────────────────── */
@media (max-width: 860px) {
    .policy-layout {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .policy-toc {
        position: static;
        order: -1;
    }

    .toc-inner nav {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 6px;
    }

    .toc-link {
        border-left: none;
        border-bottom: 2px solid transparent;
        padding: 6px 12px;
        border-radius: 100px;
        font-size: 0.8rem;
    }

    .toc-link.active {
        border-left: none;
        border-bottom-color: var(--clr-primary);
        background: rgba(99, 102, 241, 0.1);
    }

    .policy-rights {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 560px) {
    .policy-hero {
        padding: 120px 20px 60px;
    }

    .policy-meta {
        flex-direction: column;
        gap: 10px;
        border-radius: 14px;
        padding: 14px 20px;
    }

    .policy-grid {
        grid-template-columns: 1fr;
    }

    .policy-layout {
        padding: 40px 20px 80px;
    }
}