:root {
    --geo-bg: #07111f;
    --geo-surface: #0f1d30;
    --geo-surface-2: #142640;
    --geo-border: rgba(255, 255, 255, .11);
    --geo-text: #f8fafc;
    --geo-muted: #b8c3d4;
    --geo-gold: #fed576;
    --geo-cyan: #55e6ef;
    --geo-purple: #9b7cff;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body.geo-page {
    margin: 0;
    overflow-x: hidden;
    color: var(--geo-text);
    background:
        radial-gradient(circle at 12% 5%, rgba(155, 124, 255, .17), transparent 30rem),
        radial-gradient(circle at 88% 18%, rgba(85, 230, 239, .1), transparent 26rem),
        var(--geo-bg);
    font: 16px/1.72 Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
.geo-container { width: min(1120px, calc(100% - 2rem)); margin-inline: auto; }
.geo-topbar {
    position: sticky;
    top: 0;
    z-index: 20;
    border-bottom: 1px solid var(--geo-border);
    background: rgba(7, 17, 31, .9);
    backdrop-filter: blur(16px);
}
.geo-topbar-inner { min-height: 68px; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.geo-brand { display: flex; align-items: center; gap: .7rem; color: white; text-decoration: none; font-weight: 850; }
.geo-brand img { width: 42px; height: 42px; border-radius: 50%; object-fit: cover; }
.geo-nav { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; }
.geo-nav a { color: var(--geo-muted); text-decoration: none; font-weight: 700; font-size: .9rem; }
.geo-nav a:hover { color: white; }
.geo-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: .72rem 1.05rem;
    border: 1px solid transparent;
    border-radius: 12px;
    color: #111827;
    background: linear-gradient(135deg, var(--geo-gold), #ffb45f);
    text-decoration: none;
    font-weight: 850;
    box-shadow: 0 12px 34px rgba(254, 213, 118, .16);
}
.geo-button--ghost { color: white; background: transparent; border-color: var(--geo-border); box-shadow: none; }
.geo-hero { padding: clamp(3.6rem, 8vw, 7rem) 0 3rem; }
.geo-breadcrumb { display: flex; gap: .55rem; flex-wrap: wrap; color: var(--geo-muted); font-size: .86rem; }
.geo-breadcrumb a { color: var(--geo-cyan); text-decoration: none; }
.geo-kicker { margin: 2rem 0 .5rem; color: var(--geo-gold); font-size: .78rem; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; }
.geo-hero h1 { max-width: 970px; margin: 0; font-size: clamp(2.2rem, 6vw, 4.9rem); line-height: 1.03; letter-spacing: -.055em; }
.geo-hero h1 em { color: var(--geo-gold); font-style: normal; }
.geo-lead { max-width: 850px; margin: 1.35rem 0 0; color: #d9e3f0; font-size: clamp(1.05rem, 2vw, 1.32rem); }
.geo-meta { display: flex; flex-wrap: wrap; gap: .6rem 1rem; margin-top: 1.2rem; color: var(--geo-muted); font-size: .85rem; }
.geo-actions { display: flex; gap: .75rem; flex-wrap: wrap; margin-top: 1.5rem; }
.geo-main { padding-bottom: 5rem; }
.geo-layout { display: grid; grid-template-columns: minmax(0, 1fr) 290px; gap: 2rem; align-items: start; }
.geo-article, .geo-aside-card, .geo-faq-item, .geo-card, .geo-cta {
    border: 1px solid var(--geo-border);
    background: linear-gradient(145deg, rgba(20, 38, 64, .96), rgba(10, 25, 43, .96));
    box-shadow: 0 24px 64px rgba(0, 0, 0, .18);
}
.geo-article { border-radius: 24px; padding: clamp(1.2rem, 3vw, 2.5rem); }
.geo-direct-answer {
    margin: 0 0 2rem;
    padding: 1.2rem 1.25rem;
    border-left: 4px solid var(--geo-cyan);
    border-radius: 0 14px 14px 0;
    color: #e9fbfd;
    background: rgba(8, 84, 98, .22);
    font-size: 1.05rem;
}
.geo-article h2 { margin: 2.4rem 0 .65rem; font-size: clamp(1.45rem, 3vw, 2.05rem); line-height: 1.17; letter-spacing: -.025em; }
.geo-article h3 { margin: 1.55rem 0 .4rem; font-size: 1.12rem; }
.geo-article p { margin: .7rem 0; color: #dbe5f2; }
.geo-article strong { color: white; }
.geo-article a { color: var(--geo-cyan); }
.geo-callout { margin: 1.4rem 0; padding: 1rem 1.1rem; border-radius: 14px; color: #fff5d7; background: rgba(122, 83, 12, .24); border: 1px solid rgba(254, 213, 118, .25); }
.geo-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; margin: 1.25rem 0; }
.geo-card { border-radius: 16px; padding: 1rem; }
.geo-card h3 { margin-top: 0; }
.geo-card p { color: var(--geo-muted); }
.geo-checklist { display: grid; gap: .65rem; padding: 0; list-style: none; }
.geo-checklist li { position: relative; padding-left: 1.8rem; color: #dbe5f2; }
.geo-checklist li::before { position: absolute; left: 0; content: "✓"; color: var(--geo-cyan); font-weight: 900; }
.geo-aside { position: sticky; top: 88px; display: grid; gap: 1rem; }
.geo-aside-card { border-radius: 18px; padding: 1.1rem; }
.geo-aside-card h2 { margin: 0 0 .7rem; font-size: 1rem; }
.geo-aside-card p, .geo-aside-card li { color: var(--geo-muted); font-size: .9rem; }
.geo-aside-card ul { margin: 0; padding-left: 1.1rem; }
.geo-topic-links { display: grid; gap: .55rem; }
.geo-topic-links a { color: #dce9f8; text-decoration: none; }
.geo-topic-links a:hover { color: var(--geo-cyan); }
.geo-faq-list { display: grid; gap: .8rem; }
.geo-faq-item { border-radius: 15px; overflow: hidden; }
.geo-faq-item summary { cursor: pointer; padding: 1rem 1.1rem; font-weight: 850; list-style: none; }
.geo-faq-item summary::-webkit-details-marker { display: none; }
.geo-faq-item summary::after { content: "+"; float: right; color: var(--geo-gold); font-size: 1.2rem; }
.geo-faq-item[open] summary::after { content: "−"; }
.geo-faq-answer { padding: 0 1.1rem 1.1rem; color: #dbe5f2; }
.geo-source-list { font-size: .88rem; color: var(--geo-muted); }
.geo-source-list li { margin-bottom: .45rem; }
.geo-keywords { display: flex; flex-wrap: wrap; gap: .55rem; margin-top: 1rem; }
.geo-keywords span { padding: .4rem .65rem; border: 1px solid var(--geo-border); border-radius: 999px; color: #cbd5e1; background: rgba(255,255,255,.035); font-size: .82rem; }
.geo-cta { margin-top: 2rem; border-radius: 22px; padding: clamp(1.35rem, 4vw, 2.6rem); text-align: center; }
.geo-cta h2 { margin: 0 0 .6rem; font-size: clamp(1.5rem, 3.5vw, 2.35rem); }
.geo-cta p { max-width: 700px; margin: 0 auto 1.15rem; color: var(--geo-muted); }
.geo-footer { padding: 2rem 0; border-top: 1px solid var(--geo-border); color: var(--geo-muted); text-align: center; }
.geo-footer a { color: var(--geo-cyan); }

@media (max-width: 900px) {
    .geo-layout { grid-template-columns: 1fr; }
    .geo-aside { position: static; grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 650px) {
    .geo-container { width: min(100% - 1.25rem, 1120px); }
    .geo-topbar-inner { gap: .5rem; }
    .geo-brand { min-width: 0; gap: .45rem; font-size: .92rem; }
    .geo-brand img { width: 34px; height: 34px; }
    .geo-nav { min-width: 0; gap: .4rem; }
    .geo-nav > a:not(.geo-button) { display: none; }
    .geo-nav .geo-button { min-height: 42px; padding: .6rem .7rem; font-size: .78rem; white-space: nowrap; }
    .geo-grid, .geo-aside { grid-template-columns: 1fr; }
    .geo-hero { padding-top: 3rem; }
    .geo-hero h1, .geo-lead, .geo-breadcrumb, .geo-meta, .geo-article { overflow-wrap: anywhere; }
    .geo-actions { display: grid; grid-template-columns: 1fr; }
    .geo-article { border-radius: 18px; }
}