/* Public guide: /guide/ hub and /guide/<slug>/ topic pages */
.gd-page {
    --gd-ground: #FAF9F7;
    --gd-ink: #15171C;
    --gd-muted: #4A4F57;
    --gd-quiet: #5B616B;
    --gd-line: #E7E4DF;
    --gd-accent: #C2522D;
    --gd-accent-hover: #9E3F20;
    --gd-soft: #FBEDE7;
    background: var(--gd-ground);
    color: var(--gd-ink);
    font-family: 'Inter', system-ui, sans-serif;
    line-height: 1.5;
    overflow-x: hidden;
}
.gd-page *, .gd-page *::before, .gd-page *::after { box-sizing: border-box; }
.gd-page a { color: var(--gd-accent); text-decoration: none; }
.gd-page a:hover { color: var(--gd-accent-hover); }
.gd-page h1, .gd-page h2, .gd-page h3 { font-family: 'Inter Tight', 'Inter', sans-serif; color: var(--gd-ink); }
.gd-wrap { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.gd-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.gd-eyebrow { margin: 0; font-size: 13px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--gd-accent); }
.gd-h2 { margin: 0 0 18px; font-size: 28px; letter-spacing: -0.015em; }
.gd-section { display: flex; flex-direction: column; }

.gd-crumbs { font-size: 14px; color: var(--gd-quiet); display: flex; flex-wrap: wrap; gap: 8px; }
.gd-page .gd-crumbs a { color: var(--gd-quiet); }
.gd-page .gd-crumbs a:hover { color: var(--gd-accent-hover); }
.gd-crumbs span:last-child { color: var(--gd-ink); }

.gd-badge { display: inline-block; align-self: flex-start; font-size: 12px; font-weight: 600; padding: 4px 9px; border-radius: 999px; }
.gd-badge-feature { background: var(--gd-soft); color: var(--gd-accent-hover); }
.gd-badge-problem { background: #E8EEF8; color: #23407A; }
.gd-badge-guide { background: #E6F1EF; color: #1F5F5B; }
.gd-badge-lg { font-size: 12.5px; padding: 5px 10px; }

.gd-btn { display: inline-block; padding: 13px 20px; border-radius: 11px; font-weight: 600; border: 1px solid #DAD6D0; background: #FFFFFF; color: var(--gd-ink) !important; }
.gd-btn:hover { border-color: var(--gd-accent); }
.gd-btn-primary { background: var(--gd-accent); border-color: var(--gd-accent); color: #FFFFFF !important; }
.gd-btn-primary:hover { background: var(--gd-accent-hover); border-color: var(--gd-accent-hover); }
.gd-actions { display: flex; flex-wrap: wrap; gap: 10px; }

/* Hub */
.gd-hero { padding: 72px 0 40px; display: flex; flex-direction: column; gap: 22px; }
.gd-hero h1 { margin: 0; max-width: 860px; font-weight: 800; font-size: clamp(2.2rem, 5vw, 3.75rem); line-height: 1.04; letter-spacing: -0.025em; }
.gd-hero-lead { margin: 0; max-width: 680px; font-size: 19px; line-height: 1.55; color: var(--gd-muted); }
.gd-search { margin-top: 8px; max-width: 720px; display: flex; align-items: center; gap: 12px; min-height: 60px; padding: 0 8px 0 20px; background: #FFFFFF; border: 1px solid #DAD6D0; border-radius: 14px; box-shadow: 0 10px 30px -12px rgba(21, 23, 28, 0.18); color: var(--gd-quiet); }
.gd-search input { flex: 1; min-width: 0; border: 0; background: transparent; font: inherit; font-size: 17px; color: var(--gd-ink); outline: none; }
.gd-search button { height: 44px; padding: 0 20px; border: 0; border-radius: 10px; background: var(--gd-accent); color: #FFFFFF; font: inherit; font-weight: 600; font-size: 15px; cursor: pointer; }
.gd-search button:hover { background: var(--gd-accent-hover); }
.gd-jump { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; font-size: 14px; }
.gd-jump span { color: var(--gd-quiet); margin-right: 4px; }
.gd-jump a { padding: 7px 12px; border-radius: 999px; background: #FFFFFF; border: 1px solid var(--gd-line); color: var(--gd-ink); }
.gd-jump a:hover { border-color: var(--gd-accent); color: var(--gd-accent-hover); }

.gd-topics { padding: 24px 0 56px; }
.gd-group { margin-bottom: 32px; }
.gd-group h2 { margin: 0 0 16px; font-size: 26px; letter-spacing: -0.015em; }
.gd-count { font-weight: 500; opacity: 0.6; }
.gd-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 340px), 1fr)); gap: 16px; }
.gd-card { display: flex; flex-direction: column; gap: 12px; padding: 22px; background: #FFFFFF; border: 1px solid var(--gd-line); border-radius: 16px; color: var(--gd-ink) !important; min-height: 150px; }
.gd-card:hover { border-color: var(--gd-accent); }
.gd-card-top { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.gd-card-agency { font-size: 12px; color: var(--gd-quiet); }
.gd-card-title { font-family: 'Inter Tight', 'Inter', sans-serif; font-weight: 700; font-size: 19px; line-height: 1.25; }
.gd-card-text { font-size: 14.5px; line-height: 1.5; color: var(--gd-muted); }

.gd-agencies { background: var(--gd-ink); color: #FFFFFF; }
.gd-agencies .gd-wrap { padding-top: 56px; padding-bottom: 56px; display: flex; flex-direction: column; gap: 24px; }
.gd-page .gd-agencies h2 { margin: 0; font-size: 30px; letter-spacing: -0.015em; color: #FFFFFF; }
.gd-agencies .gd-grid { grid-template-columns: repeat(auto-fill, minmax(min(100%, 260px), 1fr)); gap: 14px; }
.gd-agency { display: flex; flex-direction: column; gap: 8px; padding: 20px; border: 1px solid #343842; border-radius: 14px; background: #1D2027; color: #FFFFFF !important; }
.gd-agency:hover { border-color: #FFFFFF; }
.gd-agency b { font-size: 18px; }
.gd-agency span { font-size: 14px; line-height: 1.5; color: #C4C8CF; }

.gd-faq-wrap { max-width: 860px; margin: 0 auto; padding: 64px 24px; }
.gd-faq h2 { margin: 0 0 8px; font-size: 28px; letter-spacing: -0.015em; }
.gd-faq details { border-top: 1px solid var(--gd-line); padding: 16px 0; }
.gd-faq summary { display: flex; justify-content: space-between; gap: 16px; font-weight: 600; font-size: 16.5px; cursor: pointer; list-style: none; }
.gd-faq summary::-webkit-details-marker { display: none; }
.gd-faq summary::after { content: '+'; color: var(--gd-accent); font-size: 22px; line-height: 1; }
.gd-faq details[open] summary::after { content: '\2212'; }
.gd-faq details p { margin: 10px 0 0; font-size: 15px; line-height: 1.6; color: var(--gd-muted); }

.gd-try { max-width: 1200px; margin: 0 auto; padding: 0 24px 72px; }
.gd-try-box { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px; padding: 40px; border-radius: 20px; background: var(--gd-soft); }
.gd-try-box div { max-width: 620px; }
.gd-try-box h2 { margin: 0 0 8px; font-size: 28px; letter-spacing: -0.015em; }
.gd-try-box p { margin: 0; font-size: 16px; line-height: 1.55; color: var(--gd-muted); }

/* Topic pages */
.gd-main { padding: 40px 0 72px; }
.gd-layout { display: flex; flex-wrap: wrap; gap: 48px; margin-top: 26px; align-items: flex-start; }
.gd-article { flex: 999 1 560px; min-width: 0; display: flex; flex-direction: column; gap: 40px; }
.gd-aside { flex: 1 1 280px; min-width: 0; display: flex; flex-direction: column; gap: 18px; }
.gd-head { display: flex; flex-direction: column; gap: 16px; }
.gd-head h1 { margin: 0; font-weight: 800; font-size: clamp(2rem, 4.2vw, 3.1rem); line-height: 1.08; letter-spacing: -0.02em; overflow-wrap: anywhere; }
.gd-lead { margin: 0; font-size: 18px; line-height: 1.6; color: var(--gd-muted); }

.gd-answer { padding: 24px 26px; border-radius: 16px; background: #FFFFFF; border: 1px solid var(--gd-line); display: flex; gap: 16px; }
.gd-answer-icon { flex: none; width: 36px; height: 36px; border-radius: 10px; background: var(--gd-soft); display: inline-flex; align-items: center; justify-content: center; }
.gd-answer h2 { margin: 0 0 6px; font-family: 'Inter', sans-serif; font-size: 15px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--gd-quiet); }
.gd-answer p { margin: 0; font-size: 17px; line-height: 1.6; }

.gd-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 230px), 1fr)); gap: 14px; }
.gd-cards-wide { grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); }
.gd-info { padding: 20px; border-radius: 14px; background: #FFFFFF; border: 1px solid var(--gd-line); display: flex; flex-direction: column; gap: 8px; }
.gd-cards-wide .gd-info { padding: 22px; border-radius: 16px; gap: 10px; }
.gd-info-n { font-family: 'Inter Tight', 'Inter', sans-serif; font-size: 13px; font-weight: 700; color: var(--gd-accent); }
.gd-info b { font-size: 17px; }
.gd-info span { font-size: 14.5px; line-height: 1.55; color: var(--gd-muted); }
.gd-dot { flex: none; width: 32px; height: 32px; border-radius: 999px; background: var(--gd-ink); color: #FFFFFF !important; display: inline-flex; align-items: center; justify-content: center; font-weight: 700; font-size: 14px !important; }

.gd-steps { margin: 0; padding: 0; list-style: none; }
.gd-steps li { display: flex; gap: 18px; padding: 18px 0; border-top: 1px solid var(--gd-line); }
.gd-steps .gd-dot { width: 34px; height: 34px; }
.gd-steps li div { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.gd-steps b { font-size: 17px; }
.gd-steps span { font-size: 15px; line-height: 1.55; color: var(--gd-muted); }

.gd-cta { padding: 28px; border-radius: 18px; background: var(--gd-ink); color: #FFFFFF; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 18px; }
.gd-cta div:first-child { max-width: 520px; }
.gd-page .gd-cta h2 { margin: 0 0 6px; font-size: 24px; color: #FFFFFF; }
.gd-cta p { margin: 0; font-size: 15px; line-height: 1.55; color: #C4C8CF; }
.gd-cta .gd-btn { background: transparent; border-color: #4A4F57; color: #FFFFFF !important; padding: 12px 18px; }
.gd-cta .gd-btn-primary { background: var(--gd-accent); border-color: var(--gd-accent); }

.gd-box { padding: 20px; border-radius: 16px; background: #FFFFFF; border: 1px solid var(--gd-line); display: flex; flex-direction: column; gap: 10px; }
.gd-box-label { font-size: 12.5px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--gd-quiet); }
.gd-page .gd-box a { font-weight: 600; color: var(--gd-ink); }
.gd-page .gd-box a:hover { color: var(--gd-accent-hover); }
.gd-rel { display: flex; flex-direction: column; gap: 2px; padding: 8px 0; border-top: 1px solid #F0EEEA; }
.gd-rel small { font-size: 12px; color: var(--gd-quiet); }
.gd-box-soft { background: var(--gd-soft); border: 0; }
.gd-box-soft b { font-size: 16px; }
.gd-box-soft span { font-size: 14px; line-height: 1.5; color: var(--gd-muted); }
.gd-page .gd-box-soft a.gd-btn-primary { align-self: flex-start; color: #FFFFFF; padding: 11px 16px; font-size: 14.5px; }

/* Feature page */
.gd-feature-hero { background: #FFFFFF; border-bottom: 1px solid var(--gd-line); padding: 40px 0 56px; }
.gd-feature-top { display: flex; flex-wrap: wrap; gap: 48px; align-items: center; margin-top: 28px; }
.gd-feature-top > div:first-child { flex: 1 1 460px; min-width: 0; display: flex; flex-direction: column; gap: 18px; }
.gd-feature-top h1 { margin: 0; font-weight: 800; font-size: clamp(2.1rem, 4.4vw, 3.3rem); line-height: 1.05; letter-spacing: -0.02em; overflow-wrap: anywhere; }
.gd-flow { flex: 1 1 420px; min-width: 0; display: flex; align-items: center; gap: 14px; padding: 28px; border-radius: 20px; background: var(--gd-ground); border: 1px solid var(--gd-line); }
.gd-flow-col { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 10px; align-items: center; text-align: center; }
.gd-flow-col b { font-size: 13px; }
.gd-flow-col small { font-size: 12px; color: var(--gd-quiet); }
.gd-flow-photo { width: 100%; max-width: 150px; aspect-ratio: 3 / 2; border-radius: 10px; background: #D9D4CC; border: 2px solid var(--gd-ink); display: flex; align-items: center; justify-content: center; font-size: 12px; font-weight: 600; }
.gd-flow-mid { flex: none; display: flex; flex-direction: column; align-items: center; gap: 6px; }
.gd-flow-preview { width: 56px; height: 38px; border-radius: 6px; background: #E7C3B5; border: 2px solid var(--gd-accent); display: flex; align-items: center; justify-content: center; font-size: 11px; font-weight: 700; color: var(--gd-accent-hover); }
.gd-flow-text { width: 100%; max-width: 150px; aspect-ratio: 3 / 2; border-radius: 10px; background: #FFFFFF; border: 2px solid var(--gd-ink); display: flex; flex-direction: column; gap: 6px; justify-content: center; padding: 0 14px; }
.gd-flow-text i { display: block; height: 6px; border-radius: 3px; background: #C9C5BF; }
.gd-flow-text i:first-child { width: 80%; background: var(--gd-ink); }
.gd-flow-text i:nth-child(2) { width: 100%; }
.gd-flow-text i:nth-child(3) { width: 60%; }
.gd-feature-section { padding-top: 56px; }
.gd-table-wrap { overflow-x: auto; border: 1px solid var(--gd-line); border-radius: 16px; background: #FFFFFF; }
.gd-table { width: 100%; min-width: 640px; border-collapse: collapse; font-size: 15px; }
.gd-table thead tr { text-align: left; background: #F5F3F0; }
.gd-table th, .gd-table td { padding: 14px 18px; vertical-align: top; text-align: left; line-height: 1.5; }
.gd-table tbody tr { border-top: 1px solid var(--gd-line); }
.gd-table tbody th { font-weight: 600; width: 28%; }
.gd-table td { color: var(--gd-muted); }
.gd-table td:last-child { color: var(--gd-ink); }
.gd-table thead th:last-child { color: var(--gd-accent-hover); }
.gd-feature-bottom { display: flex; flex-wrap: wrap; gap: 48px; align-items: flex-start; padding-top: 56px; }
.gd-feature-bottom .gd-faq { flex: 999 1 520px; min-width: 0; }
.gd-feature-bottom .gd-aside { flex: 1 1 280px; }

@media (max-width: 575px) {
    .gd-wrap, .gd-faq-wrap, .gd-try { padding-left: 16px; padding-right: 16px; }
    .gd-hero { padding-top: 40px; }
    .gd-try-box { padding: 24px; }
    .gd-flow { padding: 18px; gap: 8px; }
    .gd-answer { padding: 18px; }
}