/* Traveler guide layouts — extends the Wayfinder Namibia design system. */

.skip-link {
    position: fixed;
    top: 1rem;
    left: 1rem;
    z-index: 2000;
    padding: .7rem 1rem;
    border-radius: var(--radius-sm);
    background: #fff;
    color: var(--ink-900);
    box-shadow: var(--shadow-card);
    transform: translateY(-160%);
    transition: transform .2s ease;
}

.skip-link:focus { transform: translateY(0); }

.guide-hero {
    min-height: 72vh;
    display: grid;
    align-items: end;
    position: relative;
    overflow: hidden;
    color: #fff;
    padding: 10rem 0 5rem;
}

.guide-hero__bg,
.guide-hero__bg img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.guide-hero__bg::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg, rgba(8, 35, 42, .2) 5%, rgba(8, 35, 42, .9) 100%),
        linear-gradient(90deg, rgba(18, 14, 11, .66), transparent 70%);
}

.guide-hero__content { position: relative; z-index: 2; max-width: 62rem; }

.guide-breadcrumbs {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: .55rem;
    margin-bottom: 1.5rem;
    font-size: .82rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, .78);
}

.guide-breadcrumbs a:hover,
.guide-breadcrumbs a:focus-visible { color: var(--gold-300); }

.guide-hero h1 { max-width: 17ch; margin-top: 1rem; }

.guide-hero__lede {
    max-width: 48rem;
    margin-top: 1.5rem;
    font-size: clamp(1.08rem, 1.8vw, 1.35rem);
    line-height: 1.65;
    color: rgba(255, 255, 255, .86);
}

.guide-meta {
    display: flex;
    flex-wrap: wrap;
    gap: .75rem 1.25rem;
    margin-top: 1.75rem;
    font-size: .86rem;
    color: rgba(255, 255, 255, .76);
}

.guide-meta span { display: inline-flex; align-items: center; gap: .42rem; }

.guide-main { padding-block: clamp(4rem, 8vw, 7rem); }

.guide-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 18rem;
    gap: clamp(2.5rem, 6vw, 5rem);
    align-items: start;
}

.guide-article { min-width: 0; }

.guide-toc {
    position: sticky;
    top: 7rem;
    padding: 1.35rem;
    border: 1px solid var(--sand-200);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, .82);
    box-shadow: var(--shadow-card);
}

.guide-toc h2 {
    margin-bottom: 1rem;
    font-family: var(--font-body);
    font-size: .74rem;
    letter-spacing: .16em;
    text-transform: uppercase;
    color: var(--clay-500);
}

.guide-toc ol { margin: 0; padding-left: 1.15rem; color: var(--stone-600); }
.guide-toc li + li { margin-top: .55rem; }
.guide-toc a { font-size: .9rem; line-height: 1.35; }
.guide-toc a:hover, .guide-toc a:focus-visible { color: var(--clay-500); }

.article-intro {
    padding: clamp(1.5rem, 4vw, 2.25rem);
    border-left: 4px solid var(--clay-500);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    background: #fff;
    box-shadow: var(--shadow-card);
    color: var(--stone-700);
    font-size: 1.08rem;
}

.article-section {
    scroll-margin-top: 7rem;
    padding-block: 2.75rem;
    border-bottom: 1px solid var(--sand-200);
}

.article-section h2 { font-size: clamp(1.75rem, 3vw, 2.55rem); }
.article-section h3 { margin-top: 2rem; font-size: clamp(1.2rem, 2vw, 1.5rem); }
.article-section p { margin-top: 1rem; color: var(--stone-700); }
.article-section a:not(.btn) { color: var(--clay-600); text-decoration: underline; text-underline-offset: .18em; }
.article-section a:not(.btn):hover, .article-section a:not(.btn):focus-visible { color: var(--teal-600); }

.article-grid,
.related-grid,
.route-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.25rem;
    margin-top: 1.5rem;
}

.article-card,
.related-card,
.route-card,
.source-card,
.faq-item {
    border: 1px solid var(--sand-200);
    background: #fff;
    border-radius: var(--radius-md);
    padding: 1.5rem;
    box-shadow: var(--shadow-card);
}

.article-card iconify-icon,
.route-card iconify-icon {
    width: 2.6rem;
    height: 2.6rem;
    display: grid;
    place-items: center;
    margin-bottom: 1.1rem;
    border-radius: 999px;
    background: rgba(199, 91, 57, .1);
    color: var(--clay-500);
    font-size: 1.3rem;
}

.article-card h3,
.route-card h3 { margin-top: 0; font-size: 1.25rem; }

.article-card p,
.route-card p { font-size: .94rem; }

.guide-checklist { margin-top: 1.25rem; display: grid; gap: .75rem; }

.guide-checklist li {
    position: relative;
    padding-left: 1.8rem;
    color: var(--stone-700);
}

.guide-checklist li::before {
    content: "✓";
    position: absolute;
    left: 0;
    top: .02rem;
    color: var(--success);
    font-weight: 800;
}

.guide-callout {
    margin-top: 1.5rem;
    padding: 1.5rem;
    border-radius: var(--radius-md);
    background: var(--teal-700);
    color: #fff;
}

.guide-callout strong { display: block; font-family: var(--font-display); font-size: 1.2rem; }
.guide-callout p { color: rgba(255, 255, 255, .78); }

.route-card { border-top: 4px solid var(--clay-500); }
.route-card__days { display: inline-block; margin-bottom: .7rem; color: var(--clay-600); font-weight: 800; font-size: .78rem; letter-spacing: .12em; text-transform: uppercase; }
.route-list { margin-top: 1rem; padding-left: 1.2rem; list-style: decimal; color: var(--stone-700); }
.route-list li + li { margin-top: .55rem; }

.source-list { display: grid; gap: .8rem; margin-top: 1.25rem; }
.source-card { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.source-card strong { display: block; }
.source-card small { color: var(--stone-600); }
.source-card iconify-icon { flex: 0 0 auto; color: var(--clay-500); font-size: 1.3rem; }

.faq-list { display: grid; gap: 1rem; margin-top: 1.5rem; }
.faq-item h3 { margin-top: 0; font-size: 1.1rem; }
.faq-item p { margin-top: .65rem; }

.guide-cta {
    margin-top: 3rem;
    padding: clamp(2rem, 5vw, 3.5rem);
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, var(--teal-700), var(--ink-900));
    color: #fff;
    text-align: center;
}

.guide-cta h2 { color: #fff; }
.guide-cta p { max-width: 42rem; margin: 1rem auto 1.5rem; color: rgba(255, 255, 255, .78); }
.guide-cta .btn { display: inline-flex; }

.related-guides { padding-block: clamp(4rem, 7vw, 6rem); background: var(--sand-100); }
.related-guides .section-head { margin-bottom: 2rem; }
.related-card { display: block; transition: transform .25s var(--ease-out), box-shadow .25s var(--ease-out); }
.related-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-soft); }
.related-card span { color: var(--clay-500); font-size: .75rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.related-card h3 { margin-top: .7rem; font-size: 1.35rem; }
.related-card p { margin-top: .75rem; color: var(--stone-600); }

a:focus-visible,
button:focus-visible { outline: 3px solid var(--gold-300); outline-offset: 4px; }

@media (max-width: 980px) {
    .guide-layout { grid-template-columns: 1fr; }
    .guide-toc { position: static; order: -1; }
    .article-grid, .related-grid, .route-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
    .guide-hero { min-height: 78vh; padding-bottom: 3.5rem; }
    .guide-meta { display: grid; }
    .source-card { align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
    .related-card { transition: none; }
}