/**
 * Discovery components CSS — for the database-first homepage redesign.
 *
 * Three components share this file:
 *   1. .gats-search-hero       — hero search input
 *   2. .gats-curated           — 4-card discovery grid
 *   3. .gats-featured          — photo-forward featured trails grid
 *
 * Components are designed to STACK well — vertical hierarchy is the
 * homepage flow: hero → curated → featured. Each section has its
 * own top/bottom spacing so they breathe without needing wrapper
 * margins from the homepage template.
 */

/* ─── Shared variables (warm overlanding palette) ─────────────────────── */
.gats-search-hero,
.gats-curated,
.gats-featured,
.gats-nearby,
.gats-planner-pitch {
    --gd-amber:        #c8a84b;
    --gd-amber-dark:   #8a7430;
    --gd-amber-darker: #5a3e10;
    --gd-cream:        #faf7ee;
    --gd-cream-warm:   #fff0d4;
    --gd-text:         #1a1a1a;
    --gd-muted:        #5b4d1f;
}

/* ─── 1. Hero search ───────────────────────────────────────────────── */

.gats-search-hero {
    max-width: 900px;
    margin: 60px auto 40px;
    padding: 0 20px;
    text-align: center;
}

.gats-search-hero-subtitle {
    font-family: 'Inter', system-ui, sans-serif;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--gd-amber-dark);
    margin-bottom: 12px;
    font-weight: 700;
}

.gats-search-hero-form {
    position: relative;
    margin: 0 auto;
}

.gats-search-hero-input-wrap {
    display: flex;
    align-items: stretch;
    background: #fff;
    border: 2px solid var(--gd-amber);
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(90, 62, 16, 0.08);
    transition: border-color 0.15s, box-shadow 0.15s;
}

.gats-search-hero-input-wrap:focus-within {
    border-color: var(--gd-amber-darker);
    box-shadow: 0 4px 20px rgba(90, 62, 16, 0.15);
}

.gats-search-hero-icon {
    flex-shrink: 0;
    margin: 0 4px 0 18px;
    align-self: center;
    color: var(--gd-amber-dark);
}

.gats-search-hero-input {
    flex: 1;
    border: none;
    outline: none;
    background: transparent;
    padding: 18px 16px;
    font-size: 1.05rem;
    color: var(--gd-text);
    font-family: inherit;
    min-width: 0; /* allow flex shrink on narrow viewports */
}

.gats-search-hero-input::placeholder {
    color: #888;
}

.gats-search-hero-button {
    flex-shrink: 0;
    background: var(--gd-amber-darker);
    color: #fff;
    border: none;
    padding: 0 28px;
    font-family: 'Inter', system-ui, sans-serif;
    font-size: 0.95rem;
    font-weight: 700;
    cursor: pointer;
    border-radius: 0 6px 6px 0;
    transition: background 0.15s;
}

.gats-search-hero-button:hover,
.gats-search-hero-button:focus {
    background: #3a2810;
}

/* Suggestion dropdown */
.gats-search-hero-suggestions {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    background: #fff;
    border: 1px solid var(--gd-amber);
    border-radius: 6px;
    list-style: none;
    margin: 0;
    padding: 6px 0;
    box-shadow: 0 8px 24px rgba(90, 62, 16, 0.15);
    z-index: 100;
    max-height: 400px;
    overflow-y: auto;
    text-align: left;
}

.gats-search-hero-suggestions[hidden] {
    display: none;
}

.gats-search-hero-suggestion {
    display: block;
    padding: 10px 18px;
    color: var(--gd-text);
    text-decoration: none;
    cursor: pointer;
    border-bottom: 1px solid rgba(200, 168, 75, 0.15);
    transition: background 0.1s;
}

.gats-search-hero-suggestion:last-child {
    border-bottom: none;
}

.gats-search-hero-suggestion:hover,
.gats-search-hero-suggestion.is-active {
    background: var(--gd-cream-warm);
}

.gats-search-hero-suggestion-title {
    font-weight: 600;
    color: var(--gd-text);
    display: block;
}

.gats-search-hero-suggestion-region {
    font-size: 0.85rem;
    color: var(--gd-muted);
    display: block;
    margin-top: 2px;
}

.gats-search-hero-suggestions-empty {
    padding: 12px 18px;
    color: #888;
    font-style: italic;
    font-size: 0.92rem;
}

.gats-search-hero-hint {
    margin-top: 16px;
    color: var(--gd-muted);
    font-size: 0.92rem;
}

.gats-search-hero-hint a {
    color: var(--gd-amber-dark);
    border-bottom: 1px dotted var(--gd-amber);
    text-decoration: none;
}

.gats-search-hero-hint a:hover,
.gats-search-hero-hint a:focus {
    color: var(--gd-amber-darker);
    border-bottom-color: var(--gd-amber-dark);
}

@media (max-width: 600px) {
    .gats-search-hero {
        margin: 30px auto 24px;
    }
    .gats-search-hero-input {
        padding: 14px 12px;
        font-size: 1rem;
    }
    .gats-search-hero-button {
        padding: 0 18px;
        font-size: 0.85rem;
    }
    .gats-search-hero-icon {
        margin-left: 14px;
    }
}

/* ─── 2. Curated lists ─────────────────────────────────────────────── */

.gats-curated {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.gats-curated-heading {
    font-family: 'Inter', system-ui, sans-serif;
    font-size: 1.05rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--gd-amber-dark) !important;
    text-align: center;
    margin: 0 0 8px;
    font-weight: 700;
}

.gats-curated-subhead {
    text-align: center;
    color: var(--gd-muted);
    margin: 0 0 32px;
    font-size: 1rem;
}

.gats-curated-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
}

.gats-curated-card {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    background: #fff;
    border: 1px solid rgba(200, 168, 75, 0.4);
    border-radius: 8px;
    padding: 24px 22px;
    text-decoration: none;
    color: var(--gd-text);
    transition: border-color 0.15s, transform 0.15s, box-shadow 0.15s;
    min-height: 200px;
}

.gats-curated-card:hover,
.gats-curated-card:focus {
    border-color: var(--gd-amber);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(90, 62, 16, 0.1);
    text-decoration: none;
    color: var(--gd-text);
}

.gats-curated-icon {
    color: var(--gd-amber);
    margin-bottom: 14px;
    line-height: 0;
}

.gats-curated-card-title {
    margin: 0 0 6px;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--gd-text);
}

.gats-curated-card-body {
    margin: 0 0 16px;
    color: var(--gd-muted);
    font-size: 0.92rem;
    line-height: 1.5;
    flex: 1;
}

.gats-curated-card-cta {
    color: var(--gd-amber-dark);
    font-size: 0.9rem;
    font-weight: 600;
    transition: color 0.15s, transform 0.15s;
}

.gats-curated-card:hover .gats-curated-card-cta {
    color: var(--gd-amber-darker);
    transform: translateX(2px);
}

/* ─── 3. Featured trails grid ──────────────────────────────────────── */

.gats-featured {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.gats-featured-header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    margin-bottom: 8px;
    gap: 16px;
}

.gats-featured-heading {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gd-text);
}

.gats-featured-view-all {
    color: var(--gd-amber-dark);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 600;
    flex-shrink: 0;
    transition: color 0.15s, transform 0.15s;
    display: inline-block;
}

.gats-featured-view-all:hover,
.gats-featured-view-all:focus {
    color: var(--gd-amber-darker);
    transform: translateX(2px);
}

.gats-featured-subhead {
    margin: 0 0 28px;
    color: var(--gd-muted);
    font-size: 1rem;
}

.gats-featured-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}

.gats-featured-card {
    display: flex;
    flex-direction: column;
    background: #fff;
    border: 1px solid rgba(200, 168, 75, 0.3);
    border-radius: 8px;
    overflow: hidden;
    text-decoration: none;
    color: var(--gd-text);
    transition: border-color 0.15s, transform 0.15s, box-shadow 0.15s;
}

.gats-featured-card:hover,
.gats-featured-card:focus {
    border-color: var(--gd-amber);
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(90, 62, 16, 0.12);
    text-decoration: none;
    color: var(--gd-text);
}

.gats-featured-card-image {
    position: relative;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: var(--gd-cream);
}

.gats-featured-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s;
}

.gats-featured-card:hover .gats-featured-card-image img {
    transform: scale(1.04);
}

.gats-featured-card-difficulty {
    position: absolute;
    top: 12px;
    right: 12px;
    background: rgba(90, 62, 16, 0.92);
    color: #fff;
    padding: 4px 10px;
    border-radius: 3px;
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    backdrop-filter: blur(2px);
}

.gats-featured-card-body {
    padding: 20px 22px 22px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.gats-featured-card-region {
    color: var(--gd-amber-dark);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 700;
    margin-bottom: 6px;
    display: block;
}

.gats-featured-card-title {
    margin: 0 0 10px;
    font-size: 1.2rem;
    font-weight: 700;
    line-height: 1.3;
    color: var(--gd-text);
}

.gats-featured-card-excerpt {
    margin: 0 0 14px;
    color: var(--gd-muted);
    font-size: 0.92rem;
    line-height: 1.5;
    flex: 1;
}

.gats-featured-card-specs {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 14px;
    margin-top: auto;
}

.gats-featured-card-spec {
    font-size: 0.85rem;
    color: var(--gd-muted);
    font-weight: 500;
}

.gats-featured-card-spec-diff {
    color: var(--gd-amber-darker);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-size: 0.75rem;
}

/* No-thumb variant — featured trails without a featured image still
   get a usable card. Background gets a warm tint and specs become
   more prominent to compensate for the missing visual hook. */
.gats-featured-card.no-thumb {
    background: linear-gradient(135deg, var(--gd-cream-warm) 0%, var(--gd-cream) 100%);
    border-color: rgba(200, 168, 75, 0.5);
}

.gats-featured-card.no-thumb .gats-featured-card-body {
    padding-top: 24px;
}

@media (max-width: 600px) {
    .gats-featured-grid {
        grid-template-columns: 1fr;
    }
    .gats-featured-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
}

/* ─── 4. Nearby trails (geolocation discovery) ──────────────────────── */

.gats-nearby {
    max-width: 1200px;
    margin: 0 auto;
    padding: 28px 24px;
    background: var(--gd-cream);
    border-radius: 8px;
    border: 1px solid rgba(200, 168, 75, 0.3);
}

.gats-nearby-header {
    text-align: center;
    margin-bottom: 18px;
}

.gats-nearby-heading {
    margin: 0 0 6px;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gd-text);
}

.gats-nearby-subhead {
    margin: 0;
    color: var(--gd-muted);
    font-size: 1rem;
}

.gats-nearby-prompt {
    text-align: center;
}

.gats-nearby-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--gd-amber-darker);
    color: #ffffff !important;
    border: none;
    padding: 12px 24px;
    border-radius: 6px;
    font-family: 'Inter', system-ui, sans-serif;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.15s, transform 0.1s;
    text-decoration: none;
}

.gats-nearby-cta svg {
    color: #ffffff;
    stroke: #ffffff;
}

.gats-nearby-cta:hover,
.gats-nearby-cta:focus {
    background: #3a2810;
    color: #ffffff !important;
    transform: translateY(-1px);
}

.gats-nearby-privacy {
    margin: 14px 0 0;
    font-size: 0.85rem;
    color: var(--gd-muted);
}

.gats-nearby-loading,
.gats-nearby-error {
    text-align: center;
    padding: 20px;
    color: var(--gd-muted);
    font-size: 0.95rem;
}

.gats-nearby-error a {
    color: var(--gd-amber-dark);
    text-decoration: none;
    border-bottom: 1px dotted var(--gd-amber);
}

.gats-nearby-error a:hover,
.gats-nearby-error a:focus {
    color: var(--gd-amber-darker);
}

/* Result grid — uses similar dimensions to the featured trails grid
   so the visual rhythm stays consistent down the page. */
.gats-nearby-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 20px;
}

.gats-nearby-card {
    display: flex;
    flex-direction: column;
    background: #fff;
    border: 1px solid rgba(200, 168, 75, 0.3);
    border-radius: 6px;
    overflow: hidden;
    text-decoration: none;
    color: var(--gd-text);
    transition: border-color 0.15s, transform 0.15s, box-shadow 0.15s;
}

.gats-nearby-card:hover,
.gats-nearby-card:focus {
    border-color: var(--gd-amber);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(90, 62, 16, 0.1);
    text-decoration: none;
    color: var(--gd-text);
}

.gats-nearby-card-image {
    position: relative;
    aspect-ratio: 16 / 10;
    background: var(--gd-cream-warm);
    overflow: hidden;
}

.gats-nearby-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.gats-nearby-card-distance {
    position: absolute;
    bottom: 10px;
    left: 10px;
    background: rgba(90, 62, 16, 0.92);
    color: #fff;
    padding: 4px 10px;
    border-radius: 3px;
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.gats-nearby-card-distance-inline {
    display: inline-block;
    background: var(--gd-amber-darker);
    color: #fff;
    padding: 3px 8px;
    border-radius: 3px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 8px;
}

.gats-nearby-card-body {
    padding: 16px 18px 18px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.gats-nearby-card-region {
    color: var(--gd-amber-dark);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 700;
    margin-bottom: 4px;
    display: block;
}

.gats-nearby-card-title {
    margin: 0 0 8px;
    font-size: 1.05rem;
    font-weight: 700;
    line-height: 1.3;
    color: var(--gd-text);
}

.gats-nearby-card-excerpt {
    margin: 0 0 10px;
    color: var(--gd-muted);
    font-size: 0.88rem;
    line-height: 1.5;
    flex: 1;
}

.gats-nearby-card-specs {
    display: flex;
    flex-wrap: wrap;
    gap: 4px 12px;
    margin-top: auto;
}

.gats-nearby-card-spec {
    font-size: 0.82rem;
    color: var(--gd-muted);
    font-weight: 500;
}

.gats-nearby-card-spec-diff {
    color: var(--gd-amber-darker);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-size: 0.72rem;
}

@media (max-width: 600px) {
    .gats-nearby-grid {
        grid-template-columns: 1fr;
    }
}

/* ─── 5. Trip planner pitch (homepage marketing block) ───────────────── */

.gats-planner-pitch {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 32px;
    background: linear-gradient(135deg, var(--gd-amber-darker) 0%, #3a2810 100%);
    border-radius: 8px;
    color: #fff;
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 32px;
    align-items: center;
}

.gats-planner-pitch-eyebrow {
    color: var(--gd-amber) !important;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 700;
    margin-bottom: 10px;
}

.gats-planner-pitch-title {
    margin: 0 0 14px;
    font-size: 1.8rem;
    font-weight: 700;
    line-height: 1.2;
    color: #ffffff !important;
}

.gats-planner-pitch-body {
    margin: 0 0 20px;
    color: rgba(255, 255, 255, 0.92) !important;
    font-size: 1.02rem;
    line-height: 1.5;
}

.gats-planner-pitch-features {
    list-style: none;
    padding: 0;
    margin: 0 0 24px;
}

.gats-planner-pitch-features li {
    color: rgba(255, 255, 255, 0.88) !important;
    padding: 4px 0 4px 24px;
    position: relative;
    font-size: 0.95rem;
}

.gats-planner-pitch-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--gd-amber);
    font-weight: 700;
}

.gats-planner-pitch-cta {
    display: inline-block;
    background: var(--gd-amber);
    color: var(--gd-amber-darker) !important;
    padding: 12px 28px;
    border-radius: 6px;
    font-family: 'Inter', system-ui, sans-serif;
    font-size: 1rem;
    font-weight: 700;
    text-decoration: none !important;
    transition: background 0.15s, transform 0.1s;
}

.gats-planner-pitch-cta:hover,
.gats-planner-pitch-cta:focus {
    background: #e6c870;
    transform: translateY(-1px);
    color: var(--gd-amber-darker) !important;
}

.gats-planner-pitch-visual {
    text-align: center;
    padding: 20px;
}

.gats-planner-pitch-visual svg {
    width: 100%;
    max-width: 240px;
    height: auto;
    color: var(--gd-amber);
}

@media (max-width: 700px) {
    .gats-planner-pitch {
        grid-template-columns: 1fr;
        padding: 32px 24px;
        gap: 20px;
    }
    .gats-planner-pitch-visual {
        display: none;
    }
    .gats-planner-pitch-title {
        font-size: 1.5rem;
    }
}