/* =============================================================
   Kids Vehicle Games — kids-vehicle-games.css
   Self-contained IIFE page — kvg- prefix throughout
   Theme: Deep Navy Blue / Amber Orange / Sky Blue
   ============================================================= */

/* ── CSS Variables ────────────────────────────────────────── */
:root {
    --kvg-navy:      #1e3a5f;
    --kvg-navy-m:    #2e5590;
    --kvg-navy-d:    #0f1f35;
    --kvg-navy-l:    #e8f0fb;
    --kvg-navy-xl:   #f0f6ff;
    --kvg-amber:     #f59e0b;
    --kvg-amber-l:   #fef3c7;
    --kvg-amber-d:   #d97706;
    --kvg-sky:       #0ea5e9;
    --kvg-sky-l:     #e0f2fe;
    --kvg-green:     #16a34a;
    --kvg-green-l:   #dcfce7;
    --kvg-red:       #dc2626;
    --kvg-red-l:     #fee2e2;
    --kvg-purple:    #7c3aed;
    --kvg-orange:    #f97316;
    --kvg-teal:      #0891b2;
    --kvg-white:     #ffffff;
    --kvg-g50:       #fafafa;
    --kvg-g100:      #f4f4f5;
    --kvg-g200:      #e4e4e7;
    --kvg-g300:      #d4d4d8;
    --kvg-g400:      #a1a1aa;
    --kvg-g500:      #71717a;
    --kvg-g700:      #3f3f46;
    --kvg-g800:      #27272a;
    --kvg-shadow:    0 2px 12px rgba(30,58,95,.12);
    --kvg-shadow-lg: 0 6px 28px rgba(30,58,95,.18);
    --kvg-radius:    16px;
    --kvg-font:      'Fredoka One', 'Nunito', system-ui, sans-serif;
    --kvg-font-b:    'Nunito', system-ui, sans-serif;
}

/* ── Reset / Base ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--kvg-font-b);
    background: var(--kvg-navy-xl);
    color: var(--kvg-g800);
    min-height: 100vh;
}
a { color: inherit; }

/* ── PAGE HEADER ──────────────────────────────────────────── */
.kvg-header {
    background: linear-gradient(135deg, var(--kvg-navy-d) 0%, var(--kvg-navy) 55%, #1e4080 100%);
    color: #fff;
    text-align: center;
    padding: 1.5rem 1rem 1.75rem;
    position: relative;
    overflow: hidden;
}
.kvg-header::before {
    content: '';
    position: absolute; inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='80' height='40' viewBox='0 0 80 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.06'%3E%3Crect x='2' y='20' width='14' height='8' rx='2'/%3E%3Ccircle cx='8' cy='28' r='3'/%3E%3Ccircle cx='14' cy='28' r='3'/%3E%3Crect x='35' y='18' width='18' height='10' rx='3'/%3E%3Ccircle cx='41' cy='28' r='3'/%3E%3Ccircle cx='50' cy='28' r='3'/%3E%3Crect x='62' y='15' width='16' height='9' rx='2'/%3E%3Ccircle cx='67' cy='24' r='2.5'/%3E%3Ccircle cx='75' cy='24' r='2.5'/%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}
.kvg-header-back {
    display: inline-flex; align-items: center; gap: 6px;
    font-size: .82rem; font-weight: 700;
    color: rgba(255,255,255,.85); text-decoration: none;
    background: rgba(0,0,0,.2); border-radius: 20px;
    padding: .3rem .85rem; margin-bottom: .85rem;
    transition: background .15s; position: relative;
}
.kvg-header-back:hover { background: rgba(0,0,0,.35); color: #fff; }
.kvg-header h1 {
    font-family: var(--kvg-font);
    font-size: clamp(1.8rem, 5vw, 2.8rem);
    font-weight: 400; letter-spacing: .01em;
    position: relative; margin-bottom: .3rem;
}
.kvg-header-sub {
    font-size: clamp(.9rem, 2.5vw, 1.05rem);
    color: rgba(255,255,255,.82);
    position: relative;
}

/* ── BREADCRUMB ───────────────────────────────────────────── */
.kvg-breadcrumb {
    background: var(--kvg-navy-l);
    border-bottom: 1px solid var(--kvg-g200);
    padding: .55rem 1rem;
    font-size: .8rem; color: var(--kvg-g500);
    display: flex; flex-wrap: wrap; gap: .25rem .35rem;
    align-items: center;
}
.kvg-breadcrumb a {
    color: var(--kvg-navy-m); text-decoration: none; font-weight: 600;
}
.kvg-breadcrumb a:hover { text-decoration: underline; }

/* ── CONTROLS BAR ─────────────────────────────────────────── */
.kvg-controls {
    background: var(--kvg-white);
    border-bottom: 1px solid var(--kvg-g200);
    padding: .65rem 1rem;
    display: flex; align-items: center; justify-content: space-between;
    flex-wrap: wrap; gap: .5rem;
    position: sticky; top: 0; z-index: 50;
}
.kvg-score {
    font-weight: 700; font-size: .92rem;
    display: flex; align-items: center; gap: .5rem; color: var(--kvg-navy);
}
.kvg-score-num { font-size: 1.15rem; color: var(--kvg-amber-d); }
.kvg-streak { font-size: .82rem; color: var(--kvg-orange); font-weight: 700; }
.kvg-ctrl-right {
    display: flex; align-items: center; gap: .5rem; flex-wrap: wrap;
}
.kvg-ctrl-btn, .kvg-home-btn {
    background: var(--kvg-navy-l); color: var(--kvg-navy);
    border: 1px solid var(--kvg-g200);
    border-radius: 20px; padding: .35rem .9rem;
    font-size: .8rem; font-weight: 700;
    cursor: pointer; text-decoration: none;
    transition: background .15s, color .15s;
    display: inline-flex; align-items: center; gap: .3rem;
}
.kvg-ctrl-btn:hover, .kvg-home-btn:hover {
    background: var(--kvg-navy); color: #fff;
}

/* ── GAME TABS ────────────────────────────────────────────── */
.kvg-tabs {
    background: var(--kvg-white);
    border-bottom: 2px solid var(--kvg-g200);
    display: flex; overflow-x: auto; gap: 0;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}
.kvg-tabs::-webkit-scrollbar { display: none; }
.kvg-tab {
    flex-shrink: 0;
    background: none; border: none; border-bottom: 3px solid transparent;
    padding: .7rem 1rem;
    font-size: .82rem; font-weight: 700;
    color: var(--kvg-g500); cursor: pointer;
    transition: color .15s, border-color .15s;
    white-space: nowrap;
}
.kvg-tab:hover { color: var(--kvg-navy); }
.kvg-tab.active { color: var(--kvg-navy); border-bottom-color: var(--kvg-amber); }
.kvg-tab:focus-visible {
    outline: 2px solid var(--kvg-sky); outline-offset: -2px; border-radius: 4px;
}

/* ── MAIN CONTAINER ───────────────────────────────────────── */
.kvg-main {
    max-width: 780px; margin: 0 auto;
    padding: 1rem 1rem 3rem;
    display: flex; flex-direction: column; gap: 1.5rem;
}

/* ── GAME AREA ────────────────────────────────────────────── */
.kvg-game {
    background: var(--kvg-white);
    border-radius: var(--kvg-radius);
    box-shadow: var(--kvg-shadow);
    min-height: 260px;
    overflow: hidden;
}

/* ── HUB ──────────────────────────────────────────────────── */
.kvg-hub { padding: 1.5rem 1rem; }
.kvg-hub-intro {
    text-align: center; margin-bottom: 1.5rem;
}
.kvg-hub-icon { font-size: 3rem; margin-bottom: .5rem; }
.kvg-hub-title {
    font-family: var(--kvg-font);
    font-size: 1.5rem; color: var(--kvg-navy); margin-bottom: .35rem;
}
.kvg-hub-sub { font-size: .92rem; color: var(--kvg-g500); }
.kvg-hub-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: .85rem;
}
.kvg-game-card {
    background: var(--kvg-white);
    border: 2px solid var(--kvg-g200);
    border-radius: var(--kvg-radius);
    padding: 1.1rem 1rem;
    cursor: pointer; text-align: center;
    transition: transform .15s, box-shadow .15s, border-color .15s;
    display: flex; flex-direction: column; align-items: center; gap: .35rem;
}
.kvg-game-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0,0,0,.1);
    border-color: var(--card-color, var(--kvg-navy));
}
.kvg-game-card:focus-visible {
    outline: 3px solid var(--kvg-sky); outline-offset: 2px;
}
.kvg-gc-icon { font-size: 2.25rem; }
.kvg-gc-title {
    font-family: var(--kvg-font);
    font-size: 1.05rem; color: var(--card-color, var(--kvg-navy));
}
.kvg-gc-desc { font-size: .8rem; color: var(--kvg-g500); line-height: 1.4; }

/* ── GAME HEADER / PROGRESS ───────────────────────────────── */
.kvg-game-header {
    background: var(--kvg-navy-l);
    padding: .75rem 1rem;
    display: flex; align-items: center; gap: .75rem; flex-wrap: wrap;
}
.kvg-game-title {
    font-family: var(--kvg-font);
    font-size: 1rem; color: var(--kvg-navy); flex: 1;
}
.kvg-progress-bar {
    flex: 2; min-width: 100px;
    height: 8px; background: var(--kvg-g200);
    border-radius: 4px; overflow: hidden;
}
.kvg-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--kvg-sky), var(--kvg-amber));
    border-radius: 4px;
    transition: width .35s ease;
}
.kvg-q-counter {
    font-size: .78rem; font-weight: 700; color: var(--kvg-g500);
    white-space: nowrap;
}

/* ── QUESTION BODY ────────────────────────────────────────── */
.kvg-q-body { padding: 1.1rem 1rem 0; }
.kvg-q-prompt { text-align: center; margin-bottom: 1rem; }
.kvg-q-label {
    font-size: .82rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: .06em;
    color: var(--kvg-g400); margin-bottom: .5rem;
}
.kvg-big-emoji {
    display: block; font-size: clamp(3rem, 10vw, 4.5rem);
    line-height: 1; margin: .5rem auto;
}
.kvg-q-question {
    font-size: 1rem; color: var(--kvg-g700); margin-top: .5rem;
}

/* ── CHOICE BUTTONS ───────────────────────────────────────── */
.kvg-choices {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: .65rem;
    padding: .5rem 1rem 1rem;
}
.kvg-choice-btn {
    background: var(--kvg-navy-l);
    border: 2px solid var(--kvg-g200);
    border-radius: 12px;
    padding: .8rem .6rem;
    font-size: .95rem; font-weight: 700;
    color: var(--kvg-navy);
    cursor: pointer;
    transition: transform .1s, background .15s, border-color .15s;
    display: flex; align-items: center; justify-content: center; gap: .4rem;
    min-height: 56px; text-align: center;
}
.kvg-choice-btn:hover:not(:disabled) {
    background: var(--kvg-navy); color: #fff;
    transform: scale(1.03);
}
.kvg-choice-btn:focus-visible {
    outline: 3px solid var(--kvg-sky); outline-offset: 2px;
}
.kvg-choice-btn.correct {
    background: var(--kvg-green); color: #fff; border-color: var(--kvg-green);
}
.kvg-choice-btn.wrong {
    background: var(--kvg-red-l); color: var(--kvg-red); border-color: var(--kvg-red);
}
.kvg-choice-btn:disabled { cursor: default; }

/* ── FEEDBACK ─────────────────────────────────────────────── */
.kvg-feedback {
    display: none;
    margin: .5rem 1rem;
    padding: .75rem 1rem;
    border-radius: 10px;
    font-size: .9rem;
    line-height: 1.5;
}
.kvg-feedback.fb-correct {
    background: var(--kvg-green-l); color: #166534;
    border: 1px solid #86efac;
}
.kvg-feedback.fb-wrong {
    background: var(--kvg-red-l); color: var(--kvg-red);
    border: 1px solid #fca5a5;
}

/* ── NEXT BUTTON ──────────────────────────────────────────── */
.kvg-next-btn {
    display: none;
    width: calc(100% - 2rem); margin: .5rem 1rem 1rem;
    background: var(--kvg-navy); color: #fff;
    border: none; border-radius: 10px;
    padding: .75rem 1.25rem;
    font-size: .95rem; font-weight: 700;
    cursor: pointer; transition: background .15s;
}
.kvg-next-btn:hover { background: var(--kvg-navy-d); }
.kvg-next-btn:focus-visible {
    outline: 3px solid var(--kvg-sky); outline-offset: 2px;
}

/* ── SOUND DISPLAY ────────────────────────────────────────── */
.kvg-sound-display {
    background: linear-gradient(135deg, var(--kvg-navy) 0%, var(--kvg-navy-m) 100%);
    color: #fff; border-radius: 14px;
    padding: 1.25rem 1rem; text-align: center;
    margin: .5rem auto; max-width: 340px;
}
.kvg-sound-icon { font-size: 2.25rem; margin-bottom: .35rem; }
.kvg-sound-text {
    font-family: var(--kvg-font);
    font-size: clamp(1.2rem, 4vw, 1.8rem);
    letter-spacing: .04em; line-height: 1.2;
    margin-bottom: .35rem;
}
.kvg-sound-sub { font-size: .82rem; opacity: .8; }

/* ── FIND GAME ────────────────────────────────────────────── */
.kvg-find-target {
    background: var(--kvg-amber-l);
    border: 2px solid var(--kvg-amber);
    border-radius: 12px;
    padding: .85rem 1rem;
    text-align: center; margin-bottom: .85rem;
}
.kvg-find-label {
    font-size: .8rem; font-weight: 700; text-transform: uppercase;
    letter-spacing: .05em; color: var(--kvg-amber-d); margin-bottom: .3rem;
}
.kvg-find-name {
    font-family: var(--kvg-font);
    font-size: clamp(1.2rem, 4vw, 1.6rem);
    color: var(--kvg-navy);
}
.kvg-find-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: .6rem;
    padding: 0 .5rem .75rem;
}
.kvg-find-btn {
    background: var(--kvg-navy-l);
    border: 2px solid var(--kvg-g200);
    border-radius: 12px;
    padding: .7rem .3rem;
    cursor: pointer; text-align: center;
    transition: transform .1s, background .15s;
    display: flex; flex-direction: column;
    align-items: center; gap: .3rem;
    min-height: 72px;
}
.kvg-find-btn:hover:not(:disabled) {
    background: var(--kvg-navy); color: #fff;
    transform: scale(1.04);
}
.kvg-find-btn:focus-visible {
    outline: 3px solid var(--kvg-sky); outline-offset: 2px;
}
.kvg-find-btn.correct {
    background: var(--kvg-green); color: #fff; border-color: var(--kvg-green);
}
.kvg-find-btn.wrong {
    background: var(--kvg-red-l); border-color: var(--kvg-red);
}
.kvg-find-btn:disabled { cursor: default; }
.kvg-find-emoji { font-size: 2rem; }
.kvg-find-label-name { font-size: .75rem; font-weight: 700; color: var(--kvg-g700); }
.kvg-find-btn.correct .kvg-find-label-name,
.kvg-find-btn:hover:not(:disabled) .kvg-find-label-name { color: inherit; }

/* ── SORT GAME ────────────────────────────────────────────── */
.kvg-sort-prompt {
    text-align: center; padding: .5rem 1rem .75rem;
}
.kvg-sort-vehicle {
    text-align: center; margin-bottom: .75rem;
}
.kvg-sort-vehicle-name {
    font-family: var(--kvg-font);
    font-size: clamp(1.2rem, 3.5vw, 1.5rem);
    color: var(--kvg-navy); margin-top: .35rem;
}
.kvg-sort-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: .65rem;
    padding: 0 .75rem .75rem;
}
.kvg-sort-btn {
    background: var(--kvg-navy-l);
    border: 2px solid var(--kvg-g200);
    border-radius: 14px;
    padding: .85rem .5rem;
    cursor: pointer; text-align: center;
    transition: transform .1s, background .15s;
    display: flex; flex-direction: column;
    align-items: center; gap: .3rem;
    min-height: 72px;
}
.kvg-sort-btn:hover:not(:disabled) {
    background: var(--kvg-navy); color: #fff;
    transform: scale(1.03);
}
.kvg-sort-btn:focus-visible {
    outline: 3px solid var(--kvg-sky); outline-offset: 2px;
}
.kvg-sort-btn.correct {
    background: var(--kvg-green); color: #fff; border-color: var(--kvg-green);
}
.kvg-sort-btn.wrong {
    background: var(--kvg-red-l); border-color: var(--kvg-red);
}
.kvg-sort-btn:disabled { cursor: default; }
.kvg-sort-icon { font-size: 1.75rem; }
.kvg-sort-label { font-size: .85rem; font-weight: 700; color: var(--kvg-g800); }
.kvg-sort-btn.correct .kvg-sort-label,
.kvg-sort-btn:hover:not(:disabled) .kvg-sort-label { color: #fff; }

/* ── MEMORY GAME ──────────────────────────────────────────── */
.kvg-memory-select {
    padding: 1.5rem 1rem; text-align: center;
}
.kvg-diff-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: .75rem; margin-top: 1rem;
    max-width: 400px; margin-left: auto; margin-right: auto;
}
.kvg-diff-btn {
    background: var(--kvg-navy-l);
    border: 2px solid var(--kvg-g200);
    border-radius: 14px; padding: 1rem .5rem;
    cursor: pointer; text-align: center;
    transition: transform .1s, background .15s;
    display: flex; flex-direction: column; align-items: center; gap: .35rem;
}
.kvg-diff-btn:hover {
    background: var(--kvg-navy); color: #fff;
    transform: translateY(-2px);
}
.kvg-diff-btn:focus-visible {
    outline: 3px solid var(--kvg-sky); outline-offset: 2px;
}
.kvg-diff-icon { font-size: 1.75rem; }
.kvg-diff-label { font-weight: 700; font-size: .88rem; }
.kvg-diff-desc { font-size: .72rem; color: var(--kvg-g500); }
.kvg-diff-btn:hover .kvg-diff-desc { color: rgba(255,255,255,.7); }

.kvg-mem-header {
    background: var(--kvg-navy-l);
    padding: .65rem 1rem;
    display: flex; align-items: center; gap: .75rem; flex-wrap: wrap;
}
.kvg-mem-stats {
    font-size: .8rem; color: var(--kvg-g500);
    display: flex; gap: .75rem; flex: 1;
}
.kvg-mem-reset {
    background: var(--kvg-navy-l); border: 1px solid var(--kvg-g300);
    border-radius: 20px; padding: .3rem .8rem;
    font-size: .78rem; font-weight: 700; color: var(--kvg-navy);
    cursor: pointer; transition: background .15s;
}
.kvg-mem-reset:hover { background: var(--kvg-navy); color: #fff; }

.kvg-mem-grid {
    display: grid; gap: .6rem;
    padding: .75rem;
}
.kvg-mem-cols-3 { grid-template-columns: repeat(3, 1fr); }
.kvg-mem-cols-4 { grid-template-columns: repeat(4, 1fr); }
.kvg-mem-cols-6 { grid-template-columns: repeat(6, 1fr); }

.kvg-mem-card {
    aspect-ratio: 3/4;
    border: 2px solid var(--kvg-g200);
    border-radius: 10px;
    background: var(--kvg-navy-l);
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: transform .15s;
    padding: 0;
}
.kvg-mem-card:hover:not(:disabled) { transform: scale(1.06); }
.kvg-mem-card:focus-visible {
    outline: 3px solid var(--kvg-sky); outline-offset: 2px;
}
.kvg-mem-card.matched {
    background: var(--kvg-green-l); border-color: var(--kvg-green);
    cursor: default;
}
.kvg-mem-card.matched .kvg-mem-front { opacity: .7; }
.kvg-mem-front,
.kvg-mem-back {
    position: absolute; inset: 0;
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    gap: .25rem; padding: .25rem;
    transition: opacity .2s;
}
.kvg-mem-card:not(.revealed):not(.matched) .kvg-mem-front { opacity: 0; }
.kvg-mem-card.revealed .kvg-mem-back,
.kvg-mem-card.matched .kvg-mem-back { opacity: 0; }
.kvg-mem-emoji { font-size: clamp(1.5rem, 5vw, 2.2rem); }
.kvg-mem-name {
    font-size: clamp(.55rem, 2vw, .72rem); font-weight: 700;
    color: var(--kvg-navy); text-align: center; line-height: 1.2;
    word-break: break-word;
}
.kvg-mem-back {
    font-size: 1.75rem; background: var(--kvg-navy);
    color: rgba(255,255,255,.8);
}
/* Name cards (word side) */
.kvg-mem-card.name-card .kvg-mem-front {
    background: var(--kvg-amber-l);
}
.kvg-mem-card.name-card .kvg-mem-name {
    font-size: clamp(.65rem, 2.2vw, .82rem);
    color: var(--kvg-amber-d);
}
.kvg-mem-card.name-card .kvg-mem-back {
    background: var(--kvg-amber-d);
}

/* ── RESULTS ──────────────────────────────────────────────── */
.kvg-results {
    padding: 2rem 1.25rem;
    text-align: center;
}
.kvg-results-stars { font-size: 2.5rem; margin-bottom: .5rem; }
.kvg-results-label {
    font-size: .85rem; text-transform: uppercase;
    letter-spacing: .07em; color: var(--kvg-g400);
}
.kvg-results-score {
    font-family: var(--kvg-font);
    font-size: 3rem; color: var(--kvg-navy);
    margin: .25rem 0;
}
.kvg-results-msg {
    font-size: 1rem; color: var(--kvg-g700);
    margin-bottom: 1.25rem;
}
.kvg-results-actions {
    display: flex; gap: .65rem; justify-content: center; flex-wrap: wrap;
}
.kvg-btn-again {
    background: var(--kvg-navy); color: #fff;
    border: none; border-radius: 10px;
    padding: .7rem 1.25rem;
    font-size: .92rem; font-weight: 700;
    cursor: pointer; transition: background .15s;
}
.kvg-btn-again:hover { background: var(--kvg-navy-d); }
.kvg-btn-hub {
    background: var(--kvg-amber-l); color: var(--kvg-amber-d);
    border: 1px solid var(--kvg-amber);
    border-radius: 10px;
    padding: .7rem 1.25rem;
    font-size: .92rem; font-weight: 700;
    cursor: pointer; transition: background .15s;
}
.kvg-btn-hub:hover { background: var(--kvg-amber); color: #fff; }
.kvg-btn-again:focus-visible,
.kvg-btn-hub:focus-visible {
    outline: 3px solid var(--kvg-sky); outline-offset: 2px;
}

/* ── DISCOVERY COLLECTION ─────────────────────────────────── */
.kvg-discovery {
    background: var(--kvg-white);
    border-radius: var(--kvg-radius);
    box-shadow: var(--kvg-shadow);
    padding: 1.25rem 1rem;
}
.kvg-disc-header {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: .85rem;
}
.kvg-disc-title {
    font-family: var(--kvg-font);
    font-size: 1.1rem; color: var(--kvg-navy);
}
.kvg-disc-count {
    background: var(--kvg-navy-l); color: var(--kvg-navy-m);
    font-size: .78rem; font-weight: 700;
    padding: .25rem .7rem; border-radius: 20px;
    border: 1px solid var(--kvg-g200);
}
.kvg-disc-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(64px, 1fr));
    gap: .5rem;
}
.kvg-disc-card {
    background: var(--kvg-navy-l);
    border: 2px solid var(--kvg-g200);
    border-radius: 10px; padding: .5rem .25rem;
    text-align: center; transition: border-color .15s;
}
.kvg-disc-card.found {
    background: var(--kvg-sky-l); border-color: var(--kvg-sky);
}
.kvg-disc-emoji { font-size: 1.5rem; }
.kvg-disc-name {
    font-size: .6rem; font-weight: 700;
    color: var(--kvg-g500); margin-top: .2rem;
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.kvg-disc-card.found .kvg-disc-name { color: var(--kvg-navy-m); }
.kvg-disc-footer {
    display: flex; align-items: center; justify-content: space-between;
    margin-top: .85rem; flex-wrap: wrap; gap: .5rem;
}
.kvg-disc-tip { font-size: .78rem; color: var(--kvg-g400); }
.kvg-disc-reset {
    background: none; border: 1px solid var(--kvg-g300);
    border-radius: 20px; padding: .25rem .7rem;
    font-size: .75rem; color: var(--kvg-g400);
    cursor: pointer; transition: color .15s;
}
.kvg-disc-reset:hover { color: var(--kvg-red); border-color: var(--kvg-red); }

/* ── CONTENT / SEO SECTIONS ───────────────────────────────── */
.kvg-content-wrap {
    display: flex; flex-direction: column; gap: 1.25rem;
}
.kvg-section {
    background: var(--kvg-white);
    border-radius: var(--kvg-radius);
    box-shadow: var(--kvg-shadow);
    padding: 1.25rem 1.1rem;
}
.kvg-section h2 {
    font-family: var(--kvg-font);
    font-size: 1.25rem; color: var(--kvg-navy);
    margin-bottom: .75rem;
}
.kvg-section p {
    font-size: .92rem; line-height: 1.65;
    color: var(--kvg-g700); margin-bottom: .65rem;
}
.kvg-section p:last-child { margin-bottom: 0; }

/* Feature grid */
.kvg-feat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
    gap: .75rem; margin-top: .85rem;
}
.kvg-feat-card {
    background: var(--kvg-navy-l);
    border-radius: 12px; padding: .85rem .75rem;
    text-align: center;
}
.kvg-feat-icon { font-size: 1.75rem; margin-bottom: .35rem; }
.kvg-feat-title {
    font-weight: 700; font-size: .88rem;
    color: var(--kvg-navy); margin-bottom: .25rem;
}
.kvg-feat-desc { font-size: .78rem; color: var(--kvg-g500); line-height: 1.4; }

/* Category list */
.kvg-cat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: .65rem; margin-top: .75rem;
}
.kvg-cat-card {
    border: 2px solid var(--kvg-g200);
    border-radius: 12px; padding: .75rem;
    display: flex; align-items: flex-start; gap: .55rem;
}
.kvg-cat-icon { font-size: 1.5rem; flex-shrink: 0; }
.kvg-cat-title {
    font-weight: 700; font-size: .85rem; color: var(--kvg-navy);
    margin-bottom: .15rem;
}
.kvg-cat-desc { font-size: .75rem; color: var(--kvg-g500); }

/* Related games */
.kvg-related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: .75rem; margin-top: .85rem;
}
.kvg-related-card {
    background: var(--kvg-navy-l);
    border: 2px solid var(--kvg-g200);
    border-radius: 12px; padding: .85rem .75rem;
    text-decoration: none; color: inherit;
    text-align: center; display: block;
    transition: transform .15s, border-color .15s;
}
.kvg-related-card:hover {
    transform: translateY(-2px); border-color: var(--kvg-navy-m);
}
.kvg-related-icon { font-size: 1.75rem; margin-bottom: .3rem; }
.kvg-related-title {
    font-weight: 700; font-size: .85rem; color: var(--kvg-navy);
}

/* ── FAQ ──────────────────────────────────────────────────── */
.kvg-faq-item {
    border-bottom: 1px solid var(--kvg-g200);
}
.kvg-faq-item:last-child { border-bottom: none; }
.kvg-faq-q {
    width: 100%; background: none; border: none;
    text-align: left; padding: .9rem .25rem;
    font-size: .92rem; font-weight: 700;
    color: var(--kvg-navy);
    cursor: pointer; display: flex;
    align-items: center; justify-content: space-between; gap: .5rem;
}
.kvg-faq-q:focus-visible {
    outline: 2px solid var(--kvg-sky); border-radius: 4px;
}
.kvg-faq-q[aria-expanded="true"] .kvg-faq-arrow { transform: rotate(180deg); }
.kvg-faq-arrow { transition: transform .2s; font-size: .7rem; flex-shrink: 0; }
.kvg-faq-a {
    display: none; padding: 0 .25rem .85rem;
    font-size: .88rem; line-height: 1.65; color: var(--kvg-g700);
}

/* ── RESPONSIVE ───────────────────────────────────────────── */
@media (max-width: 480px) {
    .kvg-hub-grid { grid-template-columns: 1fr; }
    .kvg-choices { grid-template-columns: 1fr; }
    .kvg-sort-grid { grid-template-columns: 1fr 1fr; }
    .kvg-find-grid { grid-template-columns: repeat(2, 1fr); }
    .kvg-feat-grid { grid-template-columns: repeat(2, 1fr); }
    .kvg-cat-grid { grid-template-columns: repeat(2, 1fr); }
    .kvg-related-grid { grid-template-columns: repeat(2, 1fr); }
    .kvg-diff-grid { grid-template-columns: repeat(3, 1fr); gap: .4rem; }
    .kvg-mem-cols-4 { grid-template-columns: repeat(3, 1fr); }
    .kvg-mem-cols-6 { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 360px) {
    .kvg-find-grid { grid-template-columns: repeat(2, 1fr); }
    .kvg-diff-grid { grid-template-columns: repeat(3, 1fr); gap: .3rem; }
}