/* ============================================================
   Lukas Zarazik — Portfolio
   Design tokens (colors, type, logo treatment) taken from the
   zarazik-redesign reference build.
   ============================================================ */
:root{
  --bg:#fffefb; --panel:#f5f4f0; --panel-2:#efeee9; --line:#e2e0d8;
  --ink:#3a3d42; --dim:#6b6f76; --dimmer:#8d9096;
  --sky:#5b6571; --sky-soft:rgba(91,101,113,.10); --sky-line:rgba(91,101,113,.35);
  --accent:#99100e; --accent-line:rgba(153,16,14,.35); --accent-shadow:rgba(153,16,14,.3);
  --display:"Roboto Slab","Poppins",serif;
  --sans:"Poppins",Helvetica,Arial,sans-serif;
  --legible:0 1px 2px rgba(255,255,255,.35), 0 0 38px rgba(255,255,255,.55);
  --r:6px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:88px}
body{background:var(--bg);color:var(--ink);font-family:var(--sans);font-weight:300;line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit}
.wrap{max-width:1240px;margin:0 auto;padding:0 clamp(20px,5vw,64px)}
.kicker{font-size:11px;letter-spacing:.42em;text-transform:uppercase;color:var(--sky);font-weight:500}
h1,h2,h3{font-family:var(--display);text-transform:uppercase;letter-spacing:-.01em;line-height:.98;font-weight:800}
:focus-visible{outline:2px solid var(--sky);outline-offset:3px}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .9s cubic-bezier(.22,1,.36,1),transform .9s cubic-bezier(.22,1,.36,1)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}.reveal.d3{transition-delay:.24s}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
}

/* ---------- nav ---------- */
.nav{position:fixed;top:0;left:0;right:0;z-index:200;display:flex;align-items:center;justify-content:space-between;
  padding:14px clamp(20px,4vw,54px);background:var(--bg);border-bottom:1px solid transparent;transition:box-shadow .35s,border-color .35s,padding .35s}
.nav.scrolled{box-shadow:0 6px 24px rgba(58,61,66,.07);border-bottom-color:var(--line);padding:9px clamp(20px,4vw,54px)}
.brand{display:flex;align-items:center;gap:13px;min-width:0}
.brand img{width:44px;height:44px;flex:none;border-radius:50%;object-fit:cover}
.brand .wm{font-family:var(--display);font-weight:800;font-size:clamp(17px,2vw,26px);letter-spacing:.005em;text-transform:uppercase;color:var(--sky);white-space:nowrap}
.nav-links{display:flex;gap:clamp(12px,1.6vw,26px);align-items:center}
.nav-links a{font-family:var(--display);font-weight:700;font-size:clamp(10.5px,.95vw,13.5px);letter-spacing:.02em;text-transform:uppercase;color:var(--accent);transition:color .22s;white-space:nowrap;position:relative;padding:4px 0}
.nav-links a::after{content:"";position:absolute;left:0;right:100%;bottom:0;height:2px;background:var(--accent);transition:right .3s}
.nav-links a:hover::after,.nav-links a.active::after{right:0}
.burger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:6px;z-index:210}
.burger span{width:25px;height:2.5px;background:var(--accent);transition:.3s;border-radius:2px}
.burger.open span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}

/* ---------- hero ---------- */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;justify-content:center;text-align:center;overflow:hidden;
  padding:clamp(96px,13vh,150px) 0 clamp(70px,9vh,110px)}
.hero-bg{position:absolute;inset:0;z-index:0;display:flex}
.hero-bg .vcell{position:relative;flex:1 1 0;height:100%;overflow:hidden;border-left:1px solid rgba(58,61,66,.08)}
.hero-bg .vcell:first-child{border-left:none}
.hero-bg video{width:100%;height:100%;object-fit:cover;opacity:.62;filter:grayscale(.25) contrast(1.02) brightness(1.05)}
.hero-bg::after{content:"";position:absolute;inset:0;background:
  radial-gradient(115% 85% at 50% 45%, rgba(255,254,251,.15) 0%, rgba(255,254,251,.72) 62%, var(--bg) 96%),
  linear-gradient(180deg,rgba(255,254,251,.5) 0%,transparent 26%,var(--bg) 100%)}
.hero-inner{position:relative;z-index:2;width:100%}
.hero h1{font-size:clamp(40px,9.6vw,150px);font-weight:900;color:var(--ink);text-shadow:var(--legible);letter-spacing:-.015em}
.hero .tagline{margin-top:16px;font-family:var(--sans);font-weight:600;font-size:clamp(11px,1.4vw,18px);letter-spacing:.06em;text-transform:uppercase;color:var(--sky);text-shadow:var(--legible);display:flex;gap:clamp(8px,1.4vw,20px);justify-content:center;flex-wrap:wrap}
.hero .tagline span{opacity:.45;font-weight:400}
.hero .cta-row{margin-top:34px;display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.hero-stats{margin-top:44px;display:flex;gap:clamp(20px,5vw,58px);justify-content:center;flex-wrap:wrap}
.hero-stats div{display:flex;flex-direction:column;gap:2px}
.hero-stats b{font-family:var(--display);font-weight:800;font-size:clamp(22px,3vw,36px);color:var(--sky);text-shadow:var(--legible)}
.hero-stats span{font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--dim)}
.scroll-hint{position:absolute;bottom:22px;left:50%;transform:translateX(-50%);z-index:3;font-size:10px;letter-spacing:.4em;text-transform:uppercase;color:var(--dimmer);display:flex;flex-direction:column;align-items:center;gap:9px}
.scroll-hint .line{width:1px;height:38px;background:linear-gradient(var(--sky),transparent);animation:drop 2s infinite}
@keyframes drop{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}51%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* ---------- sections ---------- */
section{position:relative}
.block{padding:clamp(70px,11vh,140px) 0}
.tint{background:var(--panel-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec-center{text-align:center;margin-bottom:46px}
.sec-center h2{font-size:clamp(30px,5.6vw,76px);color:var(--sky)}
.sec-center p{color:var(--dim);font-size:15.5px;margin-top:10px;font-weight:400}
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:44px;flex-wrap:wrap}
.sec-head h2{font-size:clamp(30px,5.4vw,76px);color:var(--sky);margin-top:10px}
.sec-head p{max-width:360px;color:var(--dim);font-size:15px}
.note{max-width:640px;margin:34px auto 0;text-align:center;color:var(--dim)}

/* ---------- application content ---------- */
.hero .role{margin-top:14px;font-family:var(--display);font-weight:700;text-transform:uppercase;letter-spacing:.03em;
  font-size:clamp(13px,2vw,26px);color:var(--sky);text-shadow:var(--legible)}
.prose{max-width:74ch;color:var(--dim);font-size:16px}
.prose p{margin-bottom:16px}
.prose p:last-child{margin-bottom:0}

.ticks{list-style:none;margin-top:16px;display:flex;flex-direction:column;gap:9px}
.ticks li{position:relative;padding-left:18px;font-size:13.5px;color:var(--dim);line-height:1.45}
.ticks li::before{content:"";position:absolute;left:0;top:.58em;width:7px;height:1.5px;background:var(--sky)}

.list.two-col{columns:2;column-gap:clamp(24px,4vw,60px);margin-top:26px}
.list.two-col li{break-inside:avoid}

.cases{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:24px}
.case{border:1px solid var(--line);border-radius:var(--r);padding:30px 26px;background:var(--bg);display:flex;flex-direction:column;
  transition:box-shadow .35s,transform .35s}
.case:hover{box-shadow:0 14px 34px rgba(58,61,66,.09);transform:translateY(-2px)}
.case-head{border-bottom:1px solid var(--line);padding-bottom:14px;margin-bottom:14px}
.case h4{font-family:var(--display);font-weight:800;text-transform:uppercase;font-size:20px;color:var(--sky);line-height:1.05}
.case-role{display:block;margin-top:7px;font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--dimmer)}
.case p{color:var(--dim);font-size:14px}
.case .btn.sm{margin-top:auto;align-self:flex-start}
.btn.sm{padding:11px 20px;font-size:11px;margin-top:22px}

.skills{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(20px,3vw,38px)}
.skill-group h3{font-size:15px;color:var(--sky);letter-spacing:.14em;margin-bottom:14px;padding-bottom:10px;border-bottom:1px solid var(--line)}
.pills{display:flex;flex-wrap:wrap;gap:7px}
.pills span{font-size:11px;letter-spacing:.06em;color:var(--dim);border:1px solid var(--line);background:var(--bg);padding:7px 13px;border-radius:40px}

.principles{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.principle{background:var(--bg);padding:28px 22px}
.principle b{font-family:var(--display);font-weight:800;text-transform:uppercase;font-size:14px;letter-spacing:.06em;color:var(--sky);display:block;margin-bottom:10px}
.principle p{font-size:13.5px;color:var(--dim);line-height:1.5}

.todo{color:var(--dimmer);font-style:italic}

/* ---------- legal page ---------- */
.legal-page{padding:clamp(110px,16vh,180px) 0 clamp(60px,9vh,110px)}
.legal-page .wrap{max-width:860px}
.legal-head{margin-bottom:clamp(40px,6vh,70px)}
.legal-head h1{font-size:clamp(34px,6vw,74px);color:var(--sky);margin:12px 0 20px}
.legal-head p{color:var(--dim);max-width:60ch}
.legal-block{padding:clamp(26px,4vh,38px) 0;border-top:1px solid var(--line)}
.legal-block h2{font-size:clamp(19px,2.4vw,26px);color:var(--sky);margin-bottom:16px}
.legal-block h3{font-family:var(--display);font-weight:700;text-transform:none;letter-spacing:0;
  font-size:15px;color:var(--ink);margin:22px 0 8px}
.legal-block p{color:var(--dim);font-size:15px;margin-bottom:14px;max-width:72ch}
.legal-block p:last-child{margin-bottom:0}
.legal-block a{color:var(--sky);text-decoration:underline;text-underline-offset:3px}
.legal-rows .info-row:first-child{border-top:none}
.hint{font-size:13.5px;color:var(--dimmer);border-left:2px solid var(--sky-line);padding-left:14px;margin-top:20px}

/* ---------- filter chips ---------- */
.chips{display:flex;gap:9px;justify-content:center;flex-wrap:wrap;margin-bottom:30px}
.chips button{font-family:var(--display);font-weight:700;font-size:11.5px;letter-spacing:.13em;text-transform:uppercase;color:var(--dim);
  background:none;border:1px solid var(--line);padding:9px 19px;border-radius:40px;cursor:pointer;transition:.25s}
.chips button:hover{border-color:var(--accent-line);color:var(--accent)}
.chips button.on{background:var(--accent);border-color:var(--accent);color:#fffefb}
.chips button b{font-weight:700;opacity:.55;margin-left:6px;font-size:10px}
.chips button.proj{background:var(--ink);border-color:var(--ink);color:#fffefb}
.chips button.proj b{opacity:.8;font-size:13px}

/* ---------- card grid (video + mixed) ---------- */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}
.card-item{position:relative;border-radius:var(--r);overflow:hidden;border:1px solid var(--line);background:var(--panel);
  aspect-ratio:16/10;cursor:pointer;transition:transform .4s cubic-bezier(.22,1,.36,1),box-shadow .4s}
.card-item:hover{transform:translateY(-3px);box-shadow:0 14px 34px rgba(58,61,66,.12)}
.card-item img,.card-item video{width:100%;height:100%;object-fit:cover;background:var(--panel);
  transition:transform .7s cubic-bezier(.22,1,.36,1),filter .5s;filter:grayscale(.12) contrast(1.02)}
/* stills are often portrait — bias the crop upwards so faces and torsos survive it */
.grid .card-item img{object-position:center 22%}
.card-item:hover img,.card-item:hover video{transform:scale(1.05);filter:none}
.card-item .ph{position:absolute;inset:0;display:grid;place-items:center;color:var(--dimmer);font-size:11px;letter-spacing:.2em;text-transform:uppercase}
.card-item .play{position:absolute;inset:0;display:grid;place-items:center;pointer-events:none}
.card-item .play i{width:52px;height:52px;border-radius:50%;background:rgba(255,254,251,.9);backdrop-filter:blur(3px);display:grid;place-items:center;
  box-shadow:0 6px 20px rgba(58,61,66,.22);transition:transform .3s,background .3s}
.card-item:hover .play i{transform:scale(1.12);background:var(--sky)}
.card-item .play i::after{content:"";border-left:15px solid var(--sky);border-top:9px solid transparent;border-bottom:9px solid transparent;margin-left:4px;transition:border-color .3s}
.card-item:hover .play i::after{border-left-color:#fffefb}
.card-item .lbl{position:absolute;left:0;right:0;bottom:0;padding:14px;pointer-events:none;
  background:linear-gradient(transparent,rgba(255,254,251,.96));opacity:0;transform:translateY(8px);transition:.35s}
.card-item:hover .lbl,.card-item:focus-visible .lbl{opacity:1;transform:none}
.card-item .lbl .s{font-size:10.5px;color:var(--sky);letter-spacing:.18em;text-transform:uppercase;font-weight:600}
.card-item .lbl .t{font-family:var(--display);font-weight:700;text-transform:uppercase;font-size:15px;color:var(--ink);line-height:1.15}
.card-item .size{position:absolute;top:10px;right:12px;font-size:10px;letter-spacing:.1em;color:var(--sky);background:rgba(255,254,251,.85);
  border-radius:20px;padding:3px 9px;opacity:0;transition:.3s}
.card-item:hover .size{opacity:1}
.card-item.hide{display:none}
.more-row{display:flex;justify-content:center;margin-top:34px}

/* packaging artwork is portrait/odd-format — show it whole instead of cropping */
#branding .card-item{aspect-ratio:4/3;background:var(--bg)}
#branding .card-item img{object-fit:contain;padding:8px}

/* ---------- masonry (stills) ---------- */
.masonry{columns:3;column-gap:16px}
.masonry .card-item{break-inside:avoid;margin-bottom:16px;display:block;aspect-ratio:auto;cursor:zoom-in}
.masonry .card-item img{height:auto}

.group-title{font-family:var(--display);font-size:1.05rem;letter-spacing:.06em;color:var(--dim);margin-bottom:1.4rem;font-weight:700}

/* ---------- lightbox ---------- */
.lb{position:fixed;inset:0;z-index:500;background:rgba(28,30,33,.94);backdrop-filter:blur(6px);display:none;align-items:center;justify-content:center;padding:clamp(14px,4vw,54px)}
.lb.open{display:flex}
.lb figure{max-width:100%;max-height:100%;display:flex;flex-direction:column;align-items:center;gap:14px}
.lb img,.lb video{max-width:100%;max-height:78vh;border-radius:5px;box-shadow:0 24px 70px rgba(0,0,0,.5);background:#000}
.lb figcaption{color:#f2f3f4;font-size:13px;letter-spacing:.05em;text-align:center;font-family:var(--sans)}
.lb figcaption b{font-family:var(--display);font-weight:700;text-transform:uppercase;display:block;font-size:16px;letter-spacing:.03em;margin-bottom:2px}
.lb .x,.lb .nav-btn{position:absolute;background:rgba(255,254,251,.1);border:1px solid rgba(255,254,251,.25);color:#fffefb;cursor:pointer;
  border-radius:50%;width:46px;height:46px;display:grid;place-items:center;font-size:20px;transition:.25s;font-family:var(--sans);line-height:1}
.lb .x:hover,.lb .nav-btn:hover{background:rgba(255,254,251,.24)}
.lb .x{top:20px;right:22px;font-size:24px}
.lb .prev{left:18px;top:50%;transform:translateY(-50%)}
.lb .next{right:18px;top:50%;transform:translateY(-50%)}
.lb .count{position:absolute;top:26px;left:24px;color:rgba(255,254,251,.75);font-size:12px;letter-spacing:.2em;font-family:var(--display);font-weight:600}

/* ---------- services ---------- */
.offer{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.offer .card{background:var(--bg);padding:34px 26px;transition:background .35s}
.offer .card:hover{background:var(--panel)}
.offer .card .no{font-family:var(--display);font-weight:700;font-size:13px;color:var(--sky);letter-spacing:.2em}
.offer .card h3{font-size:21px;margin:16px 0 11px;color:var(--sky)}
.offer .card p{color:var(--dim);font-size:14px}
.offer .card .tags{margin-top:18px;display:flex;flex-wrap:wrap;gap:7px}
.offer .card .tags span{font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--dimmer);border:1px solid var(--line);padding:5px 10px;border-radius:40px}

/* ---------- about ---------- */
.about{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(30px,6vw,80px);align-items:center}
.about .portrait{border-radius:var(--r);overflow:hidden;border:1px solid var(--line)}
.about .portrait img{width:100%;filter:grayscale(.15) contrast(1.05)}
.about h2{font-size:clamp(28px,4.4vw,58px);margin:14px 0 22px;color:var(--sky)}
.about p{color:var(--dim);margin-bottom:16px}
.list{list-style:none;margin-top:22px}
.list li{padding:13px 0;border-top:1px solid var(--line);display:flex;gap:14px;align-items:baseline;font-size:15px}
.list li::before{content:"—";color:var(--sky)}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(30px,6vw,80px)}
.contact h2{font-size:clamp(32px,6.4vw,98px);line-height:.92;color:var(--sky)}
.contact .lede{color:var(--dim);max-width:420px;margin:22px 0 32px}
.info-row{padding:17px 0;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;font-size:15px;flex-wrap:wrap}
.info-row .k{color:var(--dimmer);font-size:11px;letter-spacing:.2em;text-transform:uppercase}
[hidden]{display:none !important}
.btn{display:inline-flex;align-items:center;gap:10px;padding:15px 30px;border-radius:40px;font-family:var(--display);font-weight:700;font-size:12.5px;letter-spacing:.13em;text-transform:uppercase;transition:.3s;cursor:pointer;border:1px solid transparent}
.btn-primary{background:var(--accent);color:#fffefb;border-color:var(--accent)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 30px var(--accent-shadow)}
.btn-ghost{border-color:var(--sky-line);color:var(--sky);background:rgba(255,254,251,.6)}
.btn-ghost:hover{background:var(--sky);color:#fffefb}
.socials{display:flex;gap:11px;margin-top:24px;flex-wrap:wrap}
.socials a{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--dim);border:1px solid var(--line);padding:9px 16px;border-radius:40px;transition:.25s}
.socials a:hover{border-color:var(--sky);color:var(--sky)}

footer{border-top:1px solid var(--line);padding:36px 0;color:var(--dimmer);font-size:12.5px}
.foot-grid{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;align-items:center}
.foot-grid .legal{display:flex;gap:22px}
.foot-grid a:hover{color:var(--sky)}

/* ---------- responsive ---------- */
@media(max-width:1200px){.nav-links{gap:12px}}
@media(max-width:1100px){
  .principles{grid-template-columns:repeat(2,1fr)}
  .skills{grid-template-columns:repeat(2,1fr)}
  .cases{grid-template-columns:1fr}
}
@media(max-width:1000px){
  .masonry{columns:2}
  .offer{grid-template-columns:repeat(2,1fr)}
  .about,.contact-grid{grid-template-columns:1fr}
  .grid{grid-template-columns:repeat(auto-fill,minmax(220px,1fr))}
}
@media(max-width:900px){
  .nav-links{position:fixed;inset:0 0 0 auto;width:78%;max-width:330px;background:var(--bg);flex-direction:column;justify-content:center;
    padding:40px;gap:22px;transform:translateX(100%);transition:transform .4s;border-left:1px solid var(--line);box-shadow:-10px 0 40px rgba(58,61,66,.08);overflow-y:auto}
  .nav-links.open{transform:none}
  .burger{display:flex}
  .nav-links a{font-size:16px}
}
@media(max-width:760px){
  .hero-bg{display:grid;grid-template-columns:1fr 1fr;grid-auto-rows:50%}
  .hero-bg .vcell{width:100%;height:100%;border-left:none;border-top:1px solid rgba(58,61,66,.08)}
  .lb .prev{left:8px}.lb .next{right:8px}
  .lb .x{top:12px;right:12px}
  .grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px}
  .card-item .play i{width:42px;height:42px}
}
@media(max-width:560px){
  .masonry{columns:1}
  .offer{grid-template-columns:1fr}
  .principles,.skills{grid-template-columns:1fr}
  .list.two-col{columns:1}
  .grid{grid-template-columns:1fr 1fr}
  .hero-stats{gap:18px}
}