/* GJC Studio — paleta z logo: czerń, lawendowy obrys, czerwona kropka REC */
:root {
  --black: #000;
  --ink: #0a080c;
  --panel: #110e14;
  --lav: #ae82bf;
  --lav-soft: #c9abd6;
  --lav-dim: rgba(174, 130, 191, .28);
  --lav-faint: rgba(174, 130, 191, .1);
  --red: #e10100;
  --text: #ece6ef;
  --muted: #9a90a0;
  --display: "Chakra Petch", sans-serif;
  --body: "Instrument Sans", sans-serif;
  --mono: "JetBrains Mono", monospace;
  --gutter: clamp(16px, 4vw, 56px);
  --line: 2px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--black);
  color: var(--text);
  font: 400 17px/1.6 var(--body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
::selection { background: var(--lav); color: var(--black); }

/* ziarno taśmy */
.grain {
  position: fixed; inset: -50%; z-index: 100; pointer-events: none; opacity: .07;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grain 1.2s steps(6) infinite;
}
@keyframes grain {
  0% { transform: translate(0, 0); } 20% { transform: translate(-3%, 2%); } 40% { transform: translate(2%, -4%); }
  60% { transform: translate(-4%, -1%); } 80% { transform: translate(3%, 3%); } 100% { transform: translate(0, 0); }
}

/* ---------- pasek nawigacji ---------- */
.bar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px var(--gutter);
  transition: background .3s, border-color .3s;
  border-bottom: 1px solid transparent;
}
.bar.is-scrolled { background: rgba(0, 0, 0, .82); backdrop-filter: blur(10px); border-color: var(--lav-faint); }
.bar__logo img { width: 108px; }
.bar__nav { display: flex; gap: 34px; align-items: center; }
.bar__nav a {
  font: 500 13px/1 var(--mono); text-transform: uppercase; letter-spacing: .14em;
  text-decoration: none; color: var(--muted); transition: color .2s;
}
.bar__nav a:hover { color: var(--lav-soft); }
.bar__nav .bar__cta { color: var(--text); border: 1px solid var(--lav); padding: 10px 16px; border-radius: 4px; }
.bar__nav .bar__cta:hover { background: var(--lav); color: var(--black); }
.bar__burger { display: none; background: none; border: 0; width: 40px; height: 40px; cursor: pointer; padding: 10px 8px; }
.bar__burger span { display: block; height: 2px; background: var(--lav); margin: 6px 0; transition: transform .3s; }

/* ---------- hero / wizjer ---------- */
.hero {
  position: relative; min-height: 100svh;
  display: grid; place-items: center;
  padding: 110px var(--gutter) 90px;
  background:
    radial-gradient(60% 50% at 50% 45%, rgba(174, 130, 191, .13), transparent 70%),
    radial-gradient(30% 30% at 50% 50%, rgba(225, 1, 0, .06), transparent 70%),
    var(--black);
  overflow: hidden;
}
.viewfinder { position: absolute; inset: 86px var(--gutter) 40px; pointer-events: none; }
.vf { position: absolute; width: 42px; height: 42px; border: 0 solid var(--lav); }
.vf--tl { top: 0; left: 0; border-top-width: var(--line); border-left-width: var(--line); border-top-left-radius: 8px; }
.vf--tr { top: 0; right: 0; border-top-width: var(--line); border-right-width: var(--line); border-top-right-radius: 8px; }
.vf--bl { bottom: 0; left: 0; border-bottom-width: var(--line); border-left-width: var(--line); border-bottom-left-radius: 8px; }
.vf--br { bottom: 0; right: 0; border-bottom-width: var(--line); border-right-width: var(--line); border-bottom-right-radius: 8px; }
.vf-hud { position: absolute; font: 400 12px/1 var(--mono); letter-spacing: .1em; color: var(--muted); display: flex; gap: 18px; align-items: center; }
.vf-hud--tl { top: 18px; left: 22px; }
.vf-hud--tr { top: 18px; right: 22px; }
.vf-hud--bl { bottom: 18px; left: 22px; }
.vf-hud--br { bottom: 18px; right: 22px; }
.rec { display: inline-flex; align-items: center; gap: 8px; color: var(--text); font-weight: 500; }
.rec b { width: 10px; height: 10px; border-radius: 50%; background: var(--red); box-shadow: 0 0 12px var(--red); animation: blink 1.2s steps(1) infinite; }
@keyframes blink { 50% { opacity: .15; } }
.tc { color: var(--lav-soft); font-variant-numeric: tabular-nums; }
.batt { display: inline-block; width: 22px; height: 11px; border: 1px solid var(--muted); border-radius: 2px; padding: 1px; position: relative; }
.batt::after { content: ""; position: absolute; right: -4px; top: 3px; width: 2px; height: 3px; background: var(--muted); }
.batt i { display: block; height: 100%; width: 70%; background: var(--lav); }
.vf-cross { position: absolute; left: 50%; top: 50%; width: 24px; height: 24px; transform: translate(-50%, -50%); opacity: .25; }
.vf-cross::before, .vf-cross::after { content: ""; position: absolute; background: var(--lav); }
.vf-cross::before { left: 50%; top: 0; width: 1px; height: 100%; }
.vf-cross::after { top: 50%; left: 0; height: 1px; width: 100%; }

.hero__inner { position: relative; text-align: center; max-width: 900px; z-index: 2; }
.eyebrow { font: 500 13px/1 var(--mono); letter-spacing: .32em; text-transform: uppercase; color: var(--lav); margin: 0 0 22px; }
.hero__title { font: 600 clamp(22px, 3.2vw, 38px)/1.15 var(--display); letter-spacing: .02em; text-transform: uppercase; color: var(--text); margin: 0 auto 38px; max-width: 760px; text-wrap: balance; }
.hero__logo { margin: 0 auto; width: min(640px, 82vw); }
.hero__logo img { width: 100%; filter: drop-shadow(0 0 28px rgba(174, 130, 191, .25)); }
.hero__lead { font: 300 clamp(18px, 2.2vw, 23px)/1.55 var(--display); color: var(--text); margin: 40px auto 0; max-width: 620px; }
.hero__actions { margin-top: 40px; display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.hero__scroll { position: absolute; bottom: 58px; left: 50%; transform: translateX(-50%); width: 24px; height: 38px; border: var(--line) solid var(--lav-dim); border-radius: 12px; z-index: 3; }
.hero__scroll span { position: absolute; left: 50%; top: 7px; width: 4px; height: 8px; margin-left: -2px; border-radius: 2px; background: var(--red); animation: scroll 1.8s ease-in-out infinite; }
@keyframes scroll { 0% { transform: translateY(0); opacity: 1; } 70% { transform: translateY(14px); opacity: 0; } 100% { opacity: 0; } }

.reveal { opacity: 0; transform: translateY(18px); animation: reveal .9s cubic-bezier(.2, .7, .2, 1) forwards; animation-delay: var(--d, 0s); }
@keyframes reveal { to { opacity: 1; transform: none; } }

/* ---------- przyciski ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font: 600 14px/1 var(--display); letter-spacing: .12em; text-transform: uppercase; text-decoration: none;
  padding: 16px 26px; border-radius: 6px; transition: all .25s; border: var(--line) solid var(--lav);
}
.btn--solid { background: var(--lav); color: var(--black); }
.btn--solid::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--red); }
.btn--solid:hover { background: var(--lav-soft); border-color: var(--lav-soft); }
.btn--ghost { color: var(--text); }
.btn--ghost:hover { background: var(--lav-faint); }

/* ---------- ticker ---------- */
.ticker { border-block: 1px solid var(--lav-dim); overflow: hidden; background: var(--ink); position: relative; }
.ticker::before, .ticker::after { content: ""; position: absolute; left: 0; right: 0; height: 6px; background: repeating-linear-gradient(90deg, transparent 0 14px, var(--lav-dim) 14px 24px); }
.ticker::before { top: 4px; } .ticker::after { bottom: 4px; }
.ticker__track { display: flex; width: max-content; animation: tick 40s linear infinite; padding: 26px 0; }
.ticker__track span { font: 600 clamp(22px, 3vw, 34px)/1 var(--display); text-transform: uppercase; color: transparent; -webkit-text-stroke: 1px var(--lav); padding: 0 28px; display: inline-flex; align-items: center; gap: 56px; white-space: nowrap; }
.ticker__track span::after { content: ""; width: 9px; height: 9px; border-radius: 50%; background: var(--red); }
@keyframes tick { to { transform: translateX(-50%); } }

/* ---------- sekcje ---------- */
.section { padding: clamp(80px, 12vw, 150px) var(--gutter); max-width: 1320px; margin: 0 auto; }
.section__head { display: grid; grid-template-columns: auto 1fr; gap: 6px 28px; align-items: baseline; margin-bottom: 56px; }
.section__head h2 { font: 700 clamp(44px, 8vw, 104px)/.9 var(--display); text-transform: uppercase; margin: 0; letter-spacing: -.01em; color: transparent; -webkit-text-stroke: var(--line) var(--lav); }
.section__head p { grid-column: 2; margin: 14px 0 0; color: var(--muted); max-width: 520px; }
.slate { font: 500 12px/1 var(--mono); letter-spacing: .2em; color: var(--red); border: 1px solid rgba(225, 1, 0, .5); padding: 7px 10px; border-radius: 3px; white-space: nowrap; align-self: start; margin-top: 10px; }

/* ---------- portfolio ---------- */
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 30px; }
.filters button {
  font: 500 12px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase;
  background: none; color: var(--muted); border: 1px solid var(--lav-dim); border-radius: 30px; padding: 10px 16px; cursor: pointer; transition: all .2s;
}
.filters button:hover { color: var(--text); border-color: var(--lav); }
.filters button.is-active { background: var(--lav); color: var(--black); border-color: var(--lav); }

.grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 18px; }
.card { grid-column: span 4; position: relative; cursor: pointer; text-align: left; background: none; border: 0; padding: 0; color: inherit; font: inherit; }
.card:nth-child(6n+1) { grid-column: span 7; }
.card:nth-child(6n+2) { grid-column: span 5; }
.card:nth-child(6n) { grid-column: 1 / -1; }
.card:nth-child(6n) .card__frame { aspect-ratio: 2.39 / 1; }
.card.is-hidden { display: none; }
.card__frame {
  position: relative; aspect-ratio: 16 / 9; border-radius: 10px; overflow: hidden;
  border: var(--line) solid var(--lav-dim); transition: border-color .3s;
  background: var(--panel);
}
.card__frame img, .card__frame .card__ph { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .7s cubic-bezier(.2, .7, .2, 1), filter .4s; filter: saturate(.85) brightness(.85); }
.card__ph {
  background:
    linear-gradient(180deg, transparent 60%, rgba(0, 0, 0, .7)),
    radial-gradient(70% 90% at var(--x, 30%) var(--y, 40%), var(--c1, rgba(174, 130, 191, .45)), transparent 70%),
    radial-gradient(60% 70% at 85% 80%, var(--c2, rgba(225, 1, 0, .25)), transparent 70%),
    var(--panel);
}
.card__ph::after {
  content: "MIEJSCE NA PROJEKT"; position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
  font: 500 11px/1 var(--mono); letter-spacing: .25em; color: rgba(236, 230, 239, .35); white-space: nowrap;
}
.card:hover .card__frame { border-color: var(--lav); }
.card:hover .card__frame img, .card:hover .card__ph { transform: scale(1.04); filter: saturate(1) brightness(1); }
.card__hud { position: absolute; inset: 0; padding: 14px 16px; display: flex; justify-content: space-between; align-items: flex-start; font: 400 11px/1 var(--mono); letter-spacing: .1em; color: var(--text); pointer-events: none; }
.card__hud .rec { opacity: 0; transition: opacity .2s; }
.card:hover .card__hud .rec { opacity: 1; }
.card__play {
  position: absolute; left: 50%; top: 50%; width: 64px; height: 64px; margin: -32px 0 0 -32px; border-radius: 50%;
  border: var(--line) solid var(--lav); display: grid; place-items: center; opacity: 0; transform: scale(.8); transition: all .3s;
  background: rgba(0, 0, 0, .45);
}
.card__play::before { content: ""; border-left: 16px solid var(--text); border-block: 10px solid transparent; margin-left: 4px; }
.card:hover .card__play { opacity: 1; transform: scale(1); }
.card__meta { display: flex; justify-content: space-between; gap: 16px; padding: 14px 4px 0; align-items: baseline; }
.card__meta h3 { font: 600 20px/1.2 var(--display); margin: 0; }
.card__meta span { font: 400 12px/1 var(--mono); color: var(--muted); letter-spacing: .1em; text-transform: uppercase; white-space: nowrap; }

/* ---------- usługi ---------- */
.services { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--lav-dim); border-left: 1px solid var(--lav-dim); }
.service { padding: 40px 34px 46px; border-right: 1px solid var(--lav-dim); border-bottom: 1px solid var(--lav-dim); position: relative; transition: background .3s; }
.service::before { content: ""; position: absolute; top: 22px; right: 22px; width: 8px; height: 8px; border-radius: 50%; background: var(--red); opacity: 0; transition: opacity .3s; box-shadow: 0 0 10px var(--red); }
.service:hover { background: var(--lav-faint); }
.service:hover::before { opacity: 1; }
.service__no { font: 500 13px/1 var(--mono); color: var(--lav); letter-spacing: .1em; }
.service h3 { font: 600 26px/1.15 var(--display); margin: 26px 0 12px; }
.service p { margin: 0; color: var(--muted); }

/* ---------- oś czasu ---------- */
.timeline { position: relative; border: 1px solid var(--lav-dim); border-radius: 10px; background: var(--ink); padding: 0 0 18px; overflow: hidden; }
.timeline__ruler { display: flex; justify-content: space-between; margin-left: 64px; padding: 12px 18px 12px 0; border-bottom: 1px solid var(--lav-dim); font: 400 11px/1 var(--mono); color: var(--muted);
  background: repeating-linear-gradient(90deg, var(--lav-dim) 0 1px, transparent 1px 2.5%) bottom / 100% 6px no-repeat; }
.timeline__playhead { position: absolute; top: 0; bottom: 0; left: 64px; width: 2px; background: var(--red); z-index: 3; box-shadow: 0 0 10px var(--red); animation: playhead 12s linear infinite; }
.timeline__playhead::before { content: ""; position: absolute; top: 0; left: -6px; border: 7px solid transparent; border-top: 10px solid var(--red); }
@keyframes playhead { from { left: 64px; } to { left: calc(100% - 4px); } }
.track { display: flex; align-items: stretch; min-height: 108px; border-bottom: 1px dashed var(--lav-faint); }
.track__label { width: 64px; flex: none; display: grid; place-items: center; font: 500 12px/1 var(--mono); color: var(--lav); border-right: 1px solid var(--lav-dim); }
.track { position: relative; }
.clip {
  position: absolute; top: 12px; bottom: 12px;
  left: calc(64px + (100% - 64px - 18px) * var(--s) / 100); width: calc((100% - 64px - 18px) * var(--w) / 100);
  background: linear-gradient(180deg, rgba(174, 130, 191, .26), rgba(174, 130, 191, .1));
  border: 1px solid var(--lav); border-radius: 6px; padding: 12px 16px; overflow: hidden;
  display: flex; flex-direction: column; gap: 4px;
}
.clip strong { font: 600 17px/1.1 var(--display); text-transform: uppercase; letter-spacing: .06em; }
.clip span { font-size: 13.5px; line-height: 1.4; color: var(--lav-soft); }
.clip--rec { border-color: var(--red); background: linear-gradient(180deg, rgba(225, 1, 0, .2), rgba(225, 1, 0, .06)); }

/* ---------- kontakt ---------- */
.contact { padding-bottom: clamp(60px, 10vw, 120px); }
.contact__frame { position: relative; text-align: center; padding: clamp(60px, 9vw, 120px) clamp(20px, 5vw, 60px); }
.contact__frame .vf { width: 60px; height: 60px; }
.contact__frame .slate { display: inline-block; }
.contact__frame h2 { font: 700 clamp(40px, 7vw, 92px)/.98 var(--display); text-transform: uppercase; margin: 30px 0 44px; }
.contact__frame h2 em { font-style: normal; color: transparent; -webkit-text-stroke: var(--line) var(--lav); }
.contact__frame p { color: var(--muted); margin: 0 auto 36px; max-width: 480px; }
.contact__links { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.contact__links .btn--solid { text-transform: none; letter-spacing: .02em; font-size: 16px; }

/* ---------- stopka ---------- */
.foot { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; padding: 26px var(--gutter); border-top: 1px solid var(--lav-dim); font: 400 12px/1 var(--mono); letter-spacing: .1em; color: var(--muted); }
.foot__tc [data-timecode] { color: var(--lav-soft); font-variant-numeric: tabular-nums; }

/* ---------- lightbox ---------- */
.lightbox { position: fixed; inset: 0; z-index: 200; background: rgba(0, 0, 0, .92); display: grid; place-items: center; padding: 16px; }
.lightbox[hidden] { display: none; }
.lightbox__frame { width: min(1200px, 100%); aspect-ratio: 16 / 9; border: var(--line) solid var(--lav); border-radius: 10px; overflow: hidden; background: var(--black); }
.lightbox__frame.is-vertical { width: auto; height: min(86vh, 900px); aspect-ratio: 9 / 16; }
.lightbox__frame iframe, .lightbox__frame video { width: 100%; height: 100%; border: 0; display: block; }
.lightbox__close { position: absolute; top: 16px; right: 20px; background: none; border: 0; color: var(--text); font-size: 42px; line-height: 1; cursor: pointer; }
.lightbox__close:hover { color: var(--red); }

/* ---------- responsywność ---------- */
@media (max-width: 1000px) {
  .services { grid-template-columns: repeat(2, 1fr); }
  .card, .card:nth-child(6n+1), .card:nth-child(6n+2) { grid-column: span 6; }
  .card:nth-child(6n) { grid-column: 1 / -1; }
}
@media (max-width: 760px) {
  body { font-size: 16px; }
  .bar__burger { display: block; }
  .bar__nav {
    position: fixed; inset: 0 0 auto 0; top: 68px; flex-direction: column; gap: 0; align-items: stretch;
    background: rgba(0, 0, 0, .96); border-bottom: 1px solid var(--lav-dim);
    transform: translateY(-120%); visibility: hidden; transition: transform .35s, visibility 0s .35s; padding: 8px 16px 20px;
  }
  .bar.is-open .bar__nav { transform: none; visibility: visible; transition: transform .35s; }
  .bar.is-open { background: #000; }
  .bar.is-open .bar__burger span:first-child { transform: translateY(4px) rotate(45deg); }
  .bar.is-open .bar__burger span:last-child { transform: translateY(-4px) rotate(-45deg); }
  .bar__nav a { padding: 16px 0; border-bottom: 1px solid var(--lav-faint); }
  .bar__nav .bar__cta { margin-top: 14px; text-align: center; }
  .vf-hud--tr, .vf-hud--bl { display: none; }
  .vf-hud { font-size: 10.5px; }
  .viewfinder { inset: 80px 16px 24px; }
  .hero__scroll { display: none; }
  .section__head { grid-template-columns: 1fr; }
  .section__head p { grid-column: 1; }
  .slate { justify-self: start; }
  .services { grid-template-columns: 1fr; }
  .grid { grid-template-columns: 1fr; }
  .card, .card:nth-child(6n+1), .card:nth-child(6n+2), .card:nth-child(6n) { grid-column: auto; }
  .card:nth-child(6n) .card__frame { aspect-ratio: 16 / 9; }
  .card__play { opacity: 1; transform: scale(.85); }
  /* oś czasu: ścieżki jedna pod drugą */
  .timeline__ruler, .timeline__playhead { display: none; }
  .track { min-height: 0; }
  .clip { position: static; width: auto; margin: 10px 12px 10px 10px; flex: 1; }
  .track__label { width: 44px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}

/* ---------- portfolio: rolki pionowe 9:16 ---------- */
.grid:has(.card--vertical) { display: flex; flex-wrap: wrap; justify-content: center; align-items: flex-start; gap: 18px; }
.card.card--vertical { flex: 0 0 calc((100% - 4 * 18px) / 5); grid-column: auto; }
.card.card--vertical:nth-child(n) .card__frame { aspect-ratio: 9 / 16; }
.card--vertical .card__meta { flex-direction: column; gap: 6px; }
.card--vertical .card__meta h3 { font-size: 17px; }
@media (max-width: 1000px) { .card.card--vertical { flex-basis: calc((100% - 2 * 18px) / 3); } }
@media (max-width: 760px) {
  .grid:has(.card--vertical) { gap: 14px; }
  .card.card--vertical { flex-basis: calc((100% - 14px) / 2); }
  .card--vertical .card__meta h3 { font-size: 15px; }
}

/* ---------- odtwarzanie w kafelku ---------- */
button.card__frame { display: block; width: 100%; padding: 0; margin: 0; font: inherit; color: inherit; cursor: pointer; text-align: left; }
.card__frame:focus-visible { outline: 2px solid var(--red); outline-offset: 3px; }
.card:hover .card__frame { border-color: var(--lav); }
.card:hover .card__frame img { transform: scale(1.04); filter: saturate(1) brightness(1); }
.card:hover .card__hud .rec, .card:hover .card__play { opacity: 1; transform: scale(1); }
.card__frame.is-playing { border-color: var(--red); background: #000; }
.card__frame.is-playing video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; background: #000; display: block; }

/* film wyróżniony — pierwsze miejsce, pełna szerokość */
.card.card--featured { flex: 0 0 100%; grid-column: 1 / -1; margin-bottom: 26px; }
.card.card--featured:nth-child(n) .card__frame { aspect-ratio: 16 / 9; }
.card--featured .card__play { width: 92px; height: 92px; margin: -46px 0 0 -46px; opacity: 1; transform: none; }
.card--featured .card__play::before { border-left-width: 24px; border-block-width: 15px; }
.card--featured .card__hud { font-size: 13px; padding: 20px 24px; }
.card--featured .card__hud .rec { opacity: 1; }
.card--featured .card__meta { padding-top: 18px; }
.card--featured .card__meta h3 { font-size: clamp(22px, 3vw, 34px); }
@media (max-width: 760px) {
  .card--featured .card__play { width: 64px; height: 64px; margin: -32px 0 0 -32px; }
  .card--featured .card__meta { flex-direction: column; gap: 6px; }
}