/* ============================================================
   bencsik.sk — design system
   Koncept: farba svetla, ktorou kameraman pracuje každý deň —
   teplé volfrámové 3200K (jantárová) oproti studenému dennému
   5600K (modrá). Mono písmo nesie technické údaje (timecode,
   f-stop, kategórie) tak, ako ich vidno na hľadáčiku kamery.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Work+Sans:wght@300;400;500;600&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root {
    --bg: #0e0d0c;
    --bg-panel: #17140f;
    --bg-panel-2: #1e1a14;
    --line: #322c22;
    --text: #ede8de;
    --text-muted: #a89c88;
    --tungsten: #e8883a;
    --tungsten-dim: #7a4a24;
    --daylight: #5fa8ce;
    --daylight-dim: #305066;

    --display: 'Bebas Neue', sans-serif;
    --body: 'Work Sans', sans-serif;
    --mono: 'IBM Plex Mono', monospace;

    --max: 1180px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

html {
    background: var(--bg) !important;
}

body {
    margin: 0;
    background: var(--bg) !important;
    color: var(--text) !important;
    font-family: var(--body);
    font-weight: 300;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    min-height: 100vh;
}

a { color: inherit; text-decoration: none; }

img { max-width: 100%; display: block; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 28px; }

.eyebrow {
    font-family: var(--mono);
    font-size: 12px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--tungsten);
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
}
.eyebrow::before {
    content: '';
    width: 22px; height: 1px;
    background: var(--tungsten);
    display: inline-block;
}

h1, h2, h3 {
    font-family: var(--display);
    font-weight: 400;
    letter-spacing: 0.01em;
    line-height: 1.05;
    margin: 0 0 0.4em;
    text-transform: uppercase;
}
h2 { font-size: clamp(34px, 5vw, 54px); }
h3 { font-size: 22px; }

p { color: var(--text-muted); }

/* ---------- Nav ---------- */
.nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    background: rgba(14,13,12,0.86);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--line);
}
.nav .wrap { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.nav-logo { font-family: var(--display); font-size: 22px; letter-spacing: 0.06em; text-transform: uppercase; }
.nav-logo span { color: var(--tungsten); }
.nav-links { display: flex; gap: 30px; list-style: none; margin: 0; padding: 0; }
.nav-links a {
    font-family: var(--mono); font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase;
    color: var(--text-muted); transition: color .2s;
}
.nav-links a:hover, .nav-links a:focus-visible { color: var(--tungsten); }
.lang-switch { display: flex; gap: 6px; font-family: var(--mono); font-size: 12px; }
.lang-switch a { padding: 4px 8px; border: 1px solid var(--line); color: var(--text-muted); }
.lang-switch a.active { color: var(--bg); background: var(--tungsten); border-color: var(--tungsten); }
.nav-toggle { display: none; background: none; border: 1px solid var(--line); color: var(--text); width: 42px; height: 42px; font-family: var(--mono); }

@media (max-width: 860px) {
    .nav-links { position: fixed; top: 68px; left: 0; right: 0; background: var(--bg-panel); flex-direction: column; padding: 20px 28px; gap: 18px; border-bottom: 1px solid var(--line); transform: translateY(-130%); transition: transform .25s ease; }
    .nav-links.open { transform: translateY(0); }
    .nav-toggle { display: block; }
}

/* ---------- Hero ---------- */
.hero {
    position: relative;
    min-height: 100svh;
    display: flex; align-items: center;
    overflow: hidden;
    padding-top: 68px;
}
.hero-iris {
    position: absolute; inset: 0;
    background:
        radial-gradient(circle at 72% 38%, rgba(232,136,58,0.16), transparent 45%),
        radial-gradient(circle at 20% 80%, rgba(95,168,206,0.12), transparent 40%);
    animation: iris-in 1.4s ease-out both;
}
.hero-ring {
    position: absolute; right: -10%; top: 50%; translate: 0 -50%;
    width: min(60vw, 720px); aspect-ratio: 1;
    opacity: 0.4;
}
@keyframes iris-in {
    from { clip-path: circle(0% at 72% 38%); }
    to { clip-path: circle(75% at 72% 38%); }
}
.hero-content { position: relative; z-index: 2; max-width: 720px; }
.hero-kicker { font-family: var(--mono); font-size: 13px; letter-spacing: 0.2em; color: var(--daylight); text-transform: uppercase; margin-bottom: 18px; }
.hero h1 { font-size: clamp(56px, 10vw, 128px); }
.hero-role { font-family: var(--mono); font-size: 15px; color: var(--tungsten); letter-spacing: 0.06em; margin: 14px 0 8px; }
.hero-sub { max-width: 480px; margin-bottom: 34px; }
.btn {
    display: inline-flex; align-items: center; gap: 10px;
    font-family: var(--mono); font-size: 13px; text-transform: uppercase; letter-spacing: 0.1em;
    padding: 14px 26px; border: 1px solid var(--tungsten); color: var(--text);
    transition: background .2s, color .2s;
}
.btn:hover, .btn:focus-visible { background: var(--tungsten); color: var(--bg); }
.btn-ghost { border-color: var(--line); }
.btn-ghost:hover { background: var(--bg-panel); color: var(--text); }

/* ---------- Section shell ---------- */
section { padding: 110px 0; border-bottom: 1px solid var(--line); }
.section-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; margin-bottom: 50px; flex-wrap: wrap; }

/* ---------- About ---------- */
.about-grid { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 60px; align-items: start; }
.about-photo { position: relative; }
.about-photo img { width: 100%; aspect-ratio: 4/5; object-fit: cover; filter: grayscale(0.3) contrast(1.05); border: 1px solid var(--line); }
.about-photo .tag {
    position: absolute; bottom: -1px; left: -1px;
    background: var(--tungsten); color: var(--bg);
    font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em;
    padding: 6px 10px; text-transform: uppercase;
}
.about-body p { font-size: 17px; color: var(--text); font-weight: 300; }
.about-body p.muted { color: var(--text-muted); font-size: 15px; }
.about-links { display: flex; gap: 16px; margin-top: 30px; flex-wrap: wrap; }
@media (max-width: 780px) { .about-grid { grid-template-columns: 1fr; } }

/* ---------- Resume ---------- */
.resume-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; }
.timeline { list-style: none; margin: 0; padding: 0; border-left: 1px solid var(--line); }
.timeline li { position: relative; padding: 0 0 34px 26px; }
.timeline li::before {
    content: ''; position: absolute; left: -5px; top: 4px;
    width: 9px; height: 9px; border-radius: 50%; background: var(--bg); border: 1px solid var(--daylight);
}
.timeline .years { font-family: var(--mono); font-size: 12px; color: var(--daylight); letter-spacing: 0.06em; }
.timeline h3 { margin: 6px 0 2px; }
.timeline .org { color: var(--text-muted); font-size: 14px; }
@media (max-width: 780px) { .resume-grid { grid-template-columns: 1fr; gap: 20px; } }

/* ---------- Portfolio ---------- */
.filters { display: flex; gap: 10px; flex-wrap: wrap; }
.filter-btn {
    font-family: var(--mono); font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase;
    padding: 9px 16px; border: 1px solid var(--line); color: var(--text-muted); background: none; cursor: pointer;
    transition: border-color .2s, color .2s;
}
.filter-btn:hover { color: var(--text); }
.filter-btn.active { color: var(--bg); background: var(--daylight); border-color: var(--daylight); }

.reel-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; margin-top: 46px; background: var(--line); }
.reel-item { position: relative; background: var(--bg); overflow: hidden; aspect-ratio: 16/10; }
.reel-item.is-hidden { display: none; }
.reel-item a { position: relative; display: block; width: 100%; height: 100%; }
.reel-item img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(0.55) brightness(0.75); transition: filter .35s, transform .5s; }
.reel-item:hover img { filter: grayscale(0) brightness(0.95); transform: scale(1.04); }
.reel-scene {
    position: absolute; top: 12px; left: 12px;
    font-family: var(--mono); font-size: 11px; letter-spacing: 0.06em;
    color: var(--text); background: rgba(14,13,12,0.7); padding: 4px 8px; border: 1px solid var(--line);
}
.reel-play {
    position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
    opacity: 0; transition: opacity .25s;
}
.reel-item:hover .reel-play, .reel-item:focus-within .reel-play { opacity: 1; }
.reel-play span {
    width: 52px; height: 52px; border-radius: 50%; border: 1px solid var(--tungsten);
    display: flex; align-items: center; justify-content: center; color: var(--tungsten);
    background: rgba(14,13,12,0.6);
}
.reel-info {
    position: absolute; left: 0; right: 0; bottom: 0; padding: 14px 16px;
    background: linear-gradient(to top, rgba(14,13,12,0.92), transparent);
}
.reel-info .cat { font-family: var(--mono); font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--tungsten); }
.reel-info .title { font-family: var(--display); font-size: 20px; letter-spacing: 0.02em; }
.reel-info .dir { font-size: 12px; color: var(--text-muted); }

@media (max-width: 900px) { .reel-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .reel-grid { grid-template-columns: 1fr; } }

/* ---------- Making of ---------- */
.making-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-top: 46px; }
.making-card { border: 1px solid var(--line); background: var(--bg-panel); }
.making-thumb { position: relative; aspect-ratio: 16/9; overflow: hidden; }
.making-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.making-card:hover .making-thumb img { transform: scale(1.05); }
.making-thumb .reel-play { opacity: 1; }
.making-thumb .reel-play span { background: rgba(14,13,12,0.5); }
.making-body { padding: 20px 22px 26px; }
.making-body .cat { font-family: var(--mono); font-size: 10px; color: var(--daylight); letter-spacing: 0.1em; text-transform: uppercase; }
.making-body h3 { margin: 8px 0 6px; }
.making-body p { font-size: 14px; margin: 0; }
@media (max-width: 900px) { .making-grid { grid-template-columns: 1fr; } }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr; gap: 60px; max-width: 640px; }
.contact-lead { font-size: 18px; color: var(--text); max-width: 420px; }
.contact-list { list-style: none; margin: 30px 0 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 28px 40px; }
.contact-list .label { font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--daylight); margin-bottom: 4px; }
.contact-list .value { font-size: 17px; }
@media (max-width: 560px) { .contact-list { grid-template-columns: 1fr; } }

footer { padding: 40px 0; }
footer .wrap { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; }
footer p { font-family: var(--mono); font-size: 12px; margin: 0; }
.footer-admin-link { color: var(--line); transition: color .2s; }
.footer-admin-link:hover, .footer-admin-link:focus-visible { color: var(--text-muted); }

.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

:focus-visible { outline: 2px solid var(--daylight); outline-offset: 2px; }

.empty-note { font-family: var(--mono); font-size: 13px; color: var(--text-muted); padding: 20px 0; }