/* Kvákoviny — galerie klubových komiksů. Hravý „nástěnkový" vzhled.
   Barvy dědí z proměnných v style.css (--g-900 tmavě zelená, --g-400 neon). */

.kvak-page {
    background:
        /* horní hrana přesně --g-900 -> plynulé navázání na opakní navbar */
        linear-gradient(to bottom, var(--g-900) 0, rgba(13, 43, 14, 0) 140px),
        radial-gradient(circle at 18% 12%, rgba(135, 210, 47, .08), transparent 42%),
        radial-gradient(circle at 85% 8%, rgba(135, 210, 47, .06), transparent 40%),
        var(--g-900);
    /* halftone tečky přes celou stránku, decentně */
    background-color: var(--g-900);
    position: relative;
    overflow: hidden;
    min-height: 70vh;
    padding: calc(var(--space-xl) + 32px) var(--space-md) var(--space-2xl);
}

.kvak-page::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(255, 255, 255, .05) 1.4px, transparent 1.6px);
    background-size: 22px 22px;
    pointer-events: none;
    z-index: 0;
}

.kvak-inner {
    max-width: 1180px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

/* ── Hlavička ───────────────────────────────────────────── */
.kvak-header {
    text-align: center;
    margin-bottom: var(--space-xl);
    position: relative;
}

.kvak-badge {
    display: inline-block;
    background: var(--g-400);
    color: var(--g-900);
    font-family: var(--font-display);
    font-size: 1.05rem;
    letter-spacing: .12em;
    padding: 7px 20px 5px;
    border-radius: 999px;
    transform: rotate(-4deg);
    box-shadow: 0 6px 0 rgba(0, 0, 0, .25);
    margin-bottom: 22px;
}

.kvak-title {
    font-family: var(--font-display);
    color: #fff;
    font-size: clamp(3.4rem, 12vw, 7.5rem);
    line-height: .92;
    margin: 0;
    letter-spacing: .01em;
    text-shadow:
        3px 3px 0 var(--g-400),
        6px 6px 0 rgba(0, 0, 0, .45);
}

.kvak-title .kvak-o {
    display: inline-block;
    color: var(--g-400);
    -webkit-text-stroke: 3px var(--g-900);
    text-shadow: 4px 4px 0 rgba(0, 0, 0, .35);
}

/* komiksová bublina s vtipným podtitulem */
.kvak-bubble {
    position: relative;
    display: inline-block;
    max-width: 520px;
    margin: 30px auto 0;
    background: #fff;
    color: var(--sw-black);
    font-weight: 600;
    font-size: 1.02rem;
    line-height: 1.4;
    padding: 16px 24px;
    border-radius: 22px;
    border: 3px solid var(--sw-black);
    box-shadow: 6px 6px 0 rgba(0, 0, 0, .3);
    transform: rotate(1.2deg);
}

.kvak-bubble::after {
    content: '';
    position: absolute;
    left: 42px;
    bottom: -18px;
    width: 26px;
    height: 26px;
    background: #fff;
    border-right: 3px solid var(--sw-black);
    border-bottom: 3px solid var(--sw-black);
    transform: rotate(45deg) skew(-6deg, -6deg);
}

.kvak-count {
    display: inline-block;
    margin-top: 26px;
    color: var(--g-400);
    font-family: var(--font-display);
    font-size: 1.3rem;
    letter-spacing: .08em;
}

/* ── Mřížka výtisků ─────────────────────────────────────── */
.kvak-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 34px 28px;
    margin-top: var(--space-lg);
}

.kvak-card {
    position: relative;
    display: flex;
    flex-direction: column;
    width: 100%;
    background: #fdfdf7;
    border: 3px solid var(--sw-black);
    border-radius: 8px;
    padding: 12px 12px 16px;
    cursor: pointer;
    text-align: left;
    box-shadow: 7px 9px 0 rgba(0, 0, 0, .32);
    transition: transform .22s cubic-bezier(.34, 1.4, .5, 1), box-shadow .22s ease;
    color: var(--sw-black);
    font: inherit;
}

/* mírné náhodné rotace jako naskládané časopisy */
.kvak-card:nth-child(4n+1) { transform: rotate(-2.2deg); }
.kvak-card:nth-child(4n+2) { transform: rotate(1.6deg); }
.kvak-card:nth-child(4n+3) { transform: rotate(-1.1deg); }
.kvak-card:nth-child(4n)   { transform: rotate(2.4deg); }

.kvak-card:hover,
.kvak-card:focus-visible {
    transform: rotate(0deg) translateY(-10px) scale(1.03);
    box-shadow: 10px 16px 0 rgba(0, 0, 0, .4);
    z-index: 3;
    outline: none;
}

.kvak-thumb {
    position: relative;
    display: block;
    aspect-ratio: 3 / 4;
    overflow: hidden;
    border-radius: 4px;
    background: #e9e9df;
    border: 2px solid rgba(0, 0, 0, .12);
}

.kvak-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform .3s ease;
}

.kvak-card:hover .kvak-thumb img {
    transform: scale(1.05);
}

/* číslo výtisku — komiksový odznak v rohu */
.kvak-number {
    position: absolute;
    top: -14px;
    left: -14px;
    width: 46px;
    height: 46px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--g-400);
    color: var(--g-900);
    font-family: var(--font-display);
    font-size: 1.35rem;
    border: 3px solid var(--sw-black);
    border-radius: 50%;
    box-shadow: 2px 2px 0 rgba(0, 0, 0, .35);
    z-index: 2;
    transform: rotate(-8deg);
}

/* lupa/hint při hoveru */
.kvak-thumb::after {
    content: '\f00e'; /* fa magnifying-glass-plus */
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: #fff;
    background: rgba(13, 43, 14, .45);
    opacity: 0;
    transition: opacity .22s ease;
}

.kvak-card:hover .kvak-thumb::after,
.kvak-card:focus-visible .kvak-thumb::after {
    opacity: 1;
}

.kvak-card-title {
    display: block;
    font-family: var(--font-display);
    font-size: 1.5rem;
    line-height: 1;
    margin-top: 12px;
    letter-spacing: .02em;
    color: var(--sw-black);
}

.kvak-card-tag {
    display: block;
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .16em;
    text-transform: uppercase;
    color: var(--g-600);
    margin-top: 3px;
}

/* žabí stopa jako decentní dekorace pod mřížkou */
.kvak-footprints {
    text-align: center;
    margin-top: var(--space-xl);
    color: rgba(135, 210, 47, .55);
    font-size: 1.4rem;
    letter-spacing: .5em;
    position: relative;
    z-index: 1;
}

/* ── Responzivita ───────────────────────────────────────── */
@media (max-width: 1024px) {
    .kvak-grid { grid-template-columns: repeat(3, 1fr); }
    .kvak-card:nth-child(3n+1) { transform: rotate(-2deg); }
    .kvak-card:nth-child(3n+2) { transform: rotate(1.5deg); }
    .kvak-card:nth-child(3n)   { transform: rotate(-1deg); }
}

@media (max-width: 640px) {
    .kvak-page { padding-top: calc(var(--space-lg) + 40px); }
    .kvak-grid { grid-template-columns: repeat(2, 1fr); gap: 28px 18px; }
    .kvak-card:nth-child(2n+1) { transform: rotate(-2deg); }
    .kvak-card:nth-child(2n)   { transform: rotate(1.8deg); }
    .kvak-card-title { font-size: 1.25rem; }
    .kvak-number { width: 40px; height: 40px; font-size: 1.15rem; }
    .kvak-bubble { font-size: .95rem; }
}

/* ── Ohleduplnost k pohybu ──────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
    .kvak-card,
    .kvak-thumb img {
        transition: none;
    }
    .kvak-card:hover,
    .kvak-card:focus-visible {
        transform: none;
        translate: 0 -6px;
    }
}