/* ============================================================
   landing.css — public landing pages (index.php, game.php)
   Light, escape.am-inspired theme. Independent of main.css.
   ============================================================ */

:root {
    --land-bg: #ffffff;
    --land-bg-alt: #f7f8fb;
    --land-ink: #0f1117;
    --land-ink-soft: #1f2230;
    --land-navy: #1a2756;
    --land-navy-hover: #142048;
    --land-accent: #2a3a8c;
    --land-muted: #6b7280;
    --land-line: #e5e7eb;
    --land-radius: 14px;
    --land-radius-lg: 22px;
    --land-shadow-sm: 0 1px 2px rgba(15,17,23,.06), 0 1px 3px rgba(15,17,23,.04);
    --land-shadow-md: 0 4px 12px rgba(15,17,23,.08), 0 2px 4px rgba(15,17,23,.04);
    --land-shadow-lg: 0 18px 40px rgba(26,39,86,.12), 0 4px 10px rgba(15,17,23,.05);
    --land-font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* ----- Base ------------------------------------------------- */
body.landing {
    background: var(--land-bg);
    color: var(--land-ink);
    font-family: var(--land-font);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

body.landing a { color: var(--land-navy); }
body.landing a:hover { color: var(--land-navy-hover); }

body.landing h1, body.landing h2, body.landing h3, body.landing h4 {
    color: var(--land-ink);
    font-weight: 700;
    letter-spacing: -0.01em;
}

/* ----- Navbar ---------------------------------------------- */
.landing .land-nav {
    background: rgba(255,255,255,.85);
    backdrop-filter: saturate(180%) blur(12px);
    -webkit-backdrop-filter: saturate(180%) blur(12px);
    border-bottom: 1px solid var(--land-line);
    position: sticky;
    top: 0;
    z-index: 100;
}
.landing .land-nav .navbar-brand {
    color: var(--land-navy);
    font-weight: 800;
    letter-spacing: -0.02em;
}
.landing .land-nav .btn-outline-secondary {
    border-color: var(--land-line);
    color: var(--land-ink-soft);
    background: #fff;
}
.landing .land-nav .btn-outline-secondary:hover {
    background: var(--land-bg-alt);
    border-color: var(--land-muted);
    color: var(--land-navy);
}

/* ----- CTA button ------------------------------------------ */
.landing .btn-cta {
    background: var(--land-navy);
    color: #fff;
    padding: .9rem 2rem;
    border-radius: 999px;
    font-weight: 600;
    border: 0;
    box-shadow: var(--land-shadow-md);
    transition: transform .15s ease, box-shadow .2s ease, background .2s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: .5rem;
}
.landing .btn-cta:hover {
    background: var(--land-navy-hover);
    color: #fff;
    transform: translateY(-1px);
    box-shadow: var(--land-shadow-lg);
}
.landing .btn-cta:focus-visible {
    outline: 3px solid rgba(26,39,86,.3);
    outline-offset: 2px;
}

/* ----- Hero (index.php) ------------------------------------ */
.landing .land-hero {
    text-align: center;
    padding: 5rem 1.25rem 4rem;
    background: linear-gradient(180deg, #fff 0%, var(--land-bg-alt) 100%);
}
.landing .land-hero .hero-title {
    font-size: clamp(2.25rem, 6vw, 4rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.05;
    color: var(--land-navy);
}
.landing .land-hero .hero-sub {
    font-size: clamp(1rem, 2.4vw, 1.2rem);
    color: var(--land-muted);
    max-width: 560px;
    margin: 1rem auto 2rem;
}
.landing .join-form-inline {
    max-width: 420px;
    margin: 0 auto;
}
.landing .join-form-inline .form-control {
    border-radius: 999px 0 0 999px;
    border: 1px solid var(--land-line);
    padding: .85rem 1.25rem;
    font-weight: 600;
    letter-spacing: .1em;
}
.landing .join-form-inline .form-control:focus {
    border-color: var(--land-navy);
    box-shadow: 0 0 0 .2rem rgba(26,39,86,.15);
}
.landing .join-form-inline .btn {
    border-radius: 0 999px 999px 0;
    background: var(--land-navy);
    color: #fff;
    border: 0;
    padding: .85rem 1.5rem;
    font-weight: 600;
}
.landing .join-form-inline .btn:hover { background: var(--land-navy-hover); }

/* ----- Section titles -------------------------------------- */
.landing .land-section { padding: 4rem 0; }
.landing .land-section-alt { background: var(--land-bg-alt); }
.landing .section-eyebrow {
    text-transform: uppercase;
    letter-spacing: .14em;
    font-size: .8rem;
    color: var(--land-accent);
    font-weight: 600;
    margin-bottom: .5rem;
}
.landing .section-title {
    font-size: clamp(1.6rem, 3.2vw, 2.4rem);
    font-weight: 800;
    margin-bottom: 2rem;
    color: var(--land-navy);
}

/* ----- Game cards (index.php) ------------------------------ */
.landing .game-card {
    background: #fff;
    border: 1px solid var(--land-line);
    border-radius: var(--land-radius-lg);
    overflow: hidden;
    transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
    cursor: pointer;
    height: 100%;
    display: flex;
    flex-direction: column;
}
.landing .game-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--land-shadow-lg);
    border-color: rgba(26,39,86,.25);
}
.landing .game-card-img {
    height: 220px;
    object-fit: cover;
    width: 100%;
    background: var(--land-bg-alt);
}
.landing .game-card-body {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.landing .game-card-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--land-navy);
    margin: 0;
}
.landing .game-card-desc {
    color: var(--land-muted);
    font-size: .92rem;
    margin: .5rem 0 1rem;
    flex: 1;
}
.landing .game-meta {
    display: flex;
    gap: 1rem;
    color: var(--land-muted);
    font-size: .85rem;
    border-top: 1px solid var(--land-line);
    padding-top: .85rem;
}
.landing .game-price {
    background: var(--land-navy);
    color: #fff;
    border-radius: 999px;
    padding: .35rem .8rem;
    font-weight: 700;
    font-size: .85rem;
    white-space: nowrap;
}
.landing .game-price.is-free { background: #1f7a3a; }

/* ----- Per-game landing (game.php) ------------------------- */
.landing .game-hero {
    text-align: center;
    padding: 5rem 1.25rem 4rem;
    background: linear-gradient(180deg, #fff 0%, var(--land-bg-alt) 100%);
    position: relative;
    overflow: hidden;
}
.landing .game-hero .lock-icon {
    width: 96px;
    height: 96px;
    margin: 0 auto 1.5rem;
    color: var(--land-navy);
    opacity: .9;
}
.landing .game-hero .game-title {
    font-size: clamp(2.5rem, 7vw, 4.5rem);
    font-weight: 800;
    letter-spacing: -0.035em;
    line-height: 1.02;
    color: var(--land-navy);
}
.landing .game-hero .game-subtitle {
    font-size: clamp(1rem, 2.2vw, 1.2rem);
    color: var(--land-muted);
    margin-top: .75rem;
}

/* ----- Stats strip ----------------------------------------- */
.landing .stats-strip {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 1rem;
    background: #fff;
    border: 1px solid var(--land-line);
    border-radius: var(--land-radius-lg);
    padding: 1.5rem;
    box-shadow: var(--land-shadow-sm);
    max-width: 880px;
    margin: -2.5rem auto 0;
    position: relative;
    z-index: 5;
}
.landing .stat-cell { text-align: center; padding: .25rem; }
.landing .stat-cell .stat-icon {
    color: var(--land-accent);
    font-size: 1.4rem;
    margin-bottom: .25rem;
}
.landing .stat-cell .stat-label {
    text-transform: uppercase;
    letter-spacing: .12em;
    font-size: .7rem;
    color: var(--land-muted);
    font-weight: 600;
}
.landing .stat-cell .stat-value {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--land-ink);
    margin-top: .15rem;
}

/* ----- Story / Rich-text content --------------------------- */
.landing .rich-text {
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--land-ink-soft);
}
.landing .rich-text p { margin-bottom: 1rem; }
.landing .rich-text ul, .landing .rich-text ol { padding-left: 1.4rem; margin-bottom: 1rem; }
.landing .rich-text a { text-decoration: underline; }

/* ----- Gallery --------------------------------------------- */
.landing .gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
}
.landing .gallery-item {
    aspect-ratio: 4 / 3;
    overflow: hidden;
    border-radius: var(--land-radius);
    background: var(--land-bg-alt);
    display: block;
    cursor: pointer;
    transition: transform .25s ease, box-shadow .25s ease;
}
.landing .gallery-item:hover {
    transform: scale(1.02);
    box-shadow: var(--land-shadow-md);
}
.landing .gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* ----- How it works ---------------------------------------- */
.landing .how-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
}
.landing .how-step {
    background: #fff;
    border: 1px solid var(--land-line);
    border-radius: var(--land-radius-lg);
    padding: 1.75rem;
    box-shadow: var(--land-shadow-sm);
    position: relative;
}
.landing .how-step .step-num {
    width: 40px;
    height: 40px;
    border-radius: 999px;
    background: var(--land-navy);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    margin-bottom: 1rem;
}
.landing .how-step h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--land-navy);
    margin-bottom: .5rem;
}
.landing .how-step p { color: var(--land-muted); font-size: .95rem; margin: 0; }

/* ----- Map ------------------------------------------------- */
.landing .map-frame {
    width: 100%;
    height: 380px;
    border: 1px solid var(--land-line);
    border-radius: var(--land-radius-lg);
    box-shadow: var(--land-shadow-sm);
}

/* ----- FAQ accordion --------------------------------------- */
.landing .accordion {
    --bs-accordion-bg: #fff;
    --bs-accordion-border-color: var(--land-line);
    --bs-accordion-border-radius: var(--land-radius);
    --bs-accordion-active-bg: #fff;
    --bs-accordion-active-color: var(--land-navy);
    --bs-accordion-btn-focus-box-shadow: 0 0 0 .2rem rgba(26,39,86,.15);
}
.landing .accordion-item { margin-bottom: .75rem; border-radius: var(--land-radius) !important; overflow: hidden; }
.landing .accordion-button {
    font-weight: 600;
    color: var(--land-ink);
    padding: 1.1rem 1.25rem;
}
.landing .accordion-button:not(.collapsed) {
    color: var(--land-navy);
    background: var(--land-bg-alt);
}
.landing .accordion-body {
    color: var(--land-ink-soft);
    line-height: 1.65;
    padding: 0 1.25rem 1.25rem;
}

/* ----- Voucher card ---------------------------------------- */
.landing .voucher-card {
    background: linear-gradient(135deg, var(--land-navy) 0%, var(--land-accent) 100%);
    color: #fff;
    border-radius: var(--land-radius-lg);
    padding: 2.5rem;
    text-align: center;
    box-shadow: var(--land-shadow-lg);
}
.landing .voucher-card h3 {
    color: #fff;
    font-size: 1.5rem;
    margin-bottom: 1rem;
}
.landing .voucher-card .rich-text { color: rgba(255,255,255,.92); }

/* ----- Footer ---------------------------------------------- */
.landing .land-footer {
    border-top: 1px solid var(--land-line);
    padding: 2rem 0;
    color: var(--land-muted);
    font-size: .85rem;
    text-align: center;
}
.landing .land-footer a { color: var(--land-muted); }
.landing .land-footer a:hover { color: var(--land-navy); }

/* ----- 404 ------------------------------------------------- */
.landing .land-404 {
    min-height: 70vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 2rem;
}
.landing .land-404 h1 {
    font-size: clamp(3rem, 10vw, 6rem);
    color: var(--land-navy);
    margin-bottom: .5rem;
}

/* ----- Responsive tweaks ----------------------------------- */
@media (max-width: 576px) {
    .landing .stats-strip { padding: 1rem; }
    .landing .land-section { padding: 3rem 0; }
}