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

:root {
    --blue-900: #000066;
    --navy-900: #0A1628;
    --navy-950: #060E1A;
    --teal-400: #00D4AA;
    --teal-500: #00B894;
    --gray-50: #F8FAFC;
    --gray-100: #F1F5F9;
    --gray-200: #E2E8F0;
    --gray-300: #CBD5E1;
    --gray-400: #94A3B8;
    --gray-500: #64748B;
    --gray-600: #475569;
    --gray-700: #334155;
    --white: #FFFFFF;
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'DM Sans', sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--navy-900);
    background: var(--white);
    -webkit-font-smoothing: antialiased;
}

/* ─── NAVIGATION ─── */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--gray-200);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.6rem;
    color: var(--navy-900);
    text-decoration: none;
    letter-spacing: -0.5px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.logo-icon {

    height: 36px;

}

.logo-icon::after {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    border: 2.5px solid var(--white);
    border-radius: 4px;
    transform: rotate(45deg);
    opacity: 0.9;
}

.nav-back {
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--blue-400);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: color 0.25s;
}

.nav-back:hover {
    color: var(--blue-600);
}

/* ─── HERO ─── */
.page-hero {
    padding: 80px 0 80px;
    background: var(--blue-900);
    position: relative;
    overflow: hidden;
}

.page-hero-bg {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(10, 148, 255, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(10, 148, 255, 0.04) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 60% 80% at 50% 50%, black, transparent);
    -webkit-mask-image: radial-gradient(ellipse 60% 80% at 50% 50%, black, transparent);
}

.page-hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
}

.page-hero .section-label {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.8rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--teal-400);
    margin-bottom: 16px;
}

.page-hero h1 {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    color: var(--white);
    letter-spacing: -1px;
    margin-bottom: 16px;
}

.page-hero p {
    font-size: 1.05rem;
    color: var(--gray-400);
    max-width: 600px;
    margin-left: 250px;
    line-height: 1.7;
    text-align: center;
}

.page-hero .update-date {
    font-size: 0.85rem;
    color: var(--gray-500);
    margin-top: 16px;
}

/* ─── CONTENT ─── */
.policy-content {
    padding: 80px 0 120px;
}

.policy-inner {
    max-width: 780px;
    margin: 0 auto;
}

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

.policy-section h2 {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.4rem;
    color: var(--navy-900);
    letter-spacing: -0.5px;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--blue-50);
}

.policy-section h3 {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--navy-900);
    margin: 24px 0 12px;
}

.policy-section p {
    font-size: 0.95rem;
    line-height: 1.8;
    color: var(--gray-600);
    margin-bottom: 12px;
}

.policy-section ul {
    list-style: none;
    margin: 12px 0 16px;
    padding: 0;
}

.policy-section ul li {
    font-size: 0.95rem;
    line-height: 1.8;
    color: var(--gray-600);
    padding-left: 24px;
    position: relative;
    margin-bottom: 6px;
}

.policy-section ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 11px;
    width: 8px;
    height: 8px;
    border-radius: 2px;
    background: var(--blue-100);
    border: 2px solid var(--blue-400);
}

.policy-section strong {
    color: var(--navy-900);
    font-weight: 600;
}

.policy-highlight {
    background: var(--blue-50);
    border-left: 3px solid var(--blue-400);
    padding: 20px 24px;
    border-radius: 0 10px 10px 0;
    margin: 20px 0;
}

.policy-highlight p {
    color: var(--blue-700);
    margin-bottom: 0;
}

/* ─── TOC ─── */
.toc {
    background: var(--gray-50);
    border: 1px solid var(--gray-100);
    border-radius: 16px;
    padding: 32px;
    margin-bottom: 56px;
}

.toc h3 {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    color: var(--navy-900);
    margin-bottom: 16px;
}

.toc ol {
    padding-left: 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px 32px;
}

.toc ol li {
    font-size: 0.9rem;
    color: var(--gray-500);
    line-height: 1.6;
}

.toc ol li a {
    color: var(--blue-500);
    text-decoration: none;
    transition: color 0.25s;
}

.toc ol li a:hover {
    color: var(--blue-700);
}

/* ─── FOOTER ─── */
.footer {
    background: var(--navy-950);
    padding: 40px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-inner p {
    font-size: 0.8rem;
    color: var(--gray-600);
}

.footer-inner a {
    font-size: 0.8rem;
    color: var(--gray-500);
    text-decoration: none;
    transition: color 0.25s;
}

.footer-inner a:hover {
    color: var(--blue-300);
}

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

    .policy-inner {
        padding: 0 8px;
    }
}