/* =========================================================================
   Kulcsár Ákos — techwear / lab editorial (világos + fekete, narancs akcent)
   ========================================================================= */

:root{
  --bg:#eceae6; --ink:#0d0d0d; --dim:#8c8a85; --orange:#ff4d18; --line:rgba(0,0,0,.14);
  --d:"Archivo",system-ui,sans-serif; --m:"JetBrains Mono",monospace;
  --gutter:clamp(18px,3vw,40px); --max:1500px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:var(--d);font-size:16px;line-height:1.5;font-weight:500;
  -webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}img{max-width:100%;display:block}
h1,h2,h3,h4{margin:0;font-family:var(--d);font-weight:900;line-height:.86;letter-spacing:-.03em}
::selection{background:var(--orange);color:#fff}
.m{font-family:var(--m);font-size:11px;letter-spacing:.06em;text-transform:uppercase}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--gutter)}

/* ---- 3D gömb ---- */
.sphere{position:absolute;border-radius:50%;pointer-events:none;
  background:radial-gradient(circle at 34% 28%,#fff,#dad7d0 55%,#bdb9b0);box-shadow:0 30px 60px -20px rgba(0,0,0,.25)}

/* ---- felső sáv ---- */
.top{position:fixed;top:0;left:0;right:0;z-index:50;display:flex;align-items:center;justify-content:space-between;
  gap:14px;padding:22px var(--gutter)}
.top .l,.top .r{display:flex;align-items:center;gap:clamp(14px,2.3vw,36px)}
.brand{font-family:var(--d);font-weight:800;font-size:17px;letter-spacing:-.02em;color:var(--ink)}
.brand sup{font-size:9px;font-weight:600;vertical-align:super}
.top a{font-family:var(--m);font-size:12px;letter-spacing:.05em;text-transform:uppercase;color:var(--ink);transition:color .2s}
.top a:hover{color:var(--orange)}
.burger{display:flex;flex-direction:column;gap:4px;cursor:pointer;background:none;border:none;padding:0}
.burger span{width:22px;height:2px;background:var(--ink);transition:.25s}
.top.inv .brand,.top.inv a{color:#f2f0ec}.top.inv .burger span{background:#f2f0ec}
@media(max-width:820px){
  .top .nav{display:none;position:absolute;top:100%;left:var(--gutter);right:var(--gutter);flex-direction:column;align-items:flex-start;gap:10px;background:var(--ink);padding:18px;border-radius:4px}
  .top .nav.open{display:flex}.top .nav a{color:#f2f0ec}
  .top a.code{display:none}
}
.top .nav{display:flex;gap:clamp(14px,2.3vw,36px)}
.burger{display:none}@media(max-width:820px){.burger{display:flex}}

/* ---- HERO ---- */
.hero{position:relative;min-height:100vh;padding:118px var(--gutter) 90px;display:flex;flex-direction:column;justify-content:center;overflow:hidden}
.hero .sphere.s1{width:clamp(110px,15vw,200px);aspect-ratio:1;top:14%;left:26%}
.hero .sphere.s2{width:clamp(90px,11vw,150px);aspect-ratio:1;bottom:20%;right:16%}
.kicker{font-family:var(--m);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--dim);margin-bottom:12px}
.giant{font-weight:900;font-size:clamp(40px,7vw,116px);line-height:.9;letter-spacing:-.035em;position:relative;z-index:3}
.giant .o{color:var(--orange)}
.hero-row{display:flex;align-items:flex-end;gap:clamp(20px,4vw,60px);flex-wrap:wrap;margin-top:clamp(20px,3vw,40px);position:relative;z-index:3}
.hero-side{max-width:30ch}
.hero-side p{font-family:var(--m);font-size:12px;letter-spacing:.04em;text-transform:uppercase;line-height:1.7;color:var(--ink)}
.hero-side b{color:var(--orange);font-weight:500}
.cta{margin-top:22px;display:inline-flex;align-items:center;gap:10px;background:var(--ink);color:var(--bg);font-family:var(--m);font-size:12px;text-transform:uppercase;letter-spacing:.06em;padding:15px 22px;transition:background .2s}
.cta:hover{background:var(--orange);color:#fff}
.cta.out{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--ink)}.cta.out:hover{background:var(--ink);color:var(--bg)}

/* techwear fotó */
.shot{position:relative;width:min(360px,78vw);flex:none}
.shot .blk{position:absolute;inset:20% -7% -7% 12%;background:var(--orange);z-index:0}
.shot .img{position:relative;z-index:1;filter:grayscale(1) contrast(1.06)}
.shot .img img{width:100%;display:block}
.shot .br{position:absolute;z-index:2;width:15px;height:15px;border:2px solid var(--ink)}
.shot .br.tl{top:-5px;left:-5px;border-right:0;border-bottom:0}
.shot .br.tr{top:-5px;right:-5px;border-left:0;border-bottom:0}
.shot .br.bl{bottom:-5px;left:-5px;border-right:0;border-top:0}
.shot .br.brr{bottom:-5px;right:-5px;border-left:0;border-top:0}

.vlabel{position:absolute;right:var(--gutter);top:50%;transform:translateY(-50%);writing-mode:vertical-rl;font-family:var(--m);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--dim);z-index:2}
.hero-foot{margin-top:clamp(36px,5vw,64px);display:flex;justify-content:space-between;align-items:flex-end;gap:20px;position:relative;z-index:2}
.hmark{font-family:var(--d);font-weight:800;font-size:clamp(30px,5vw,68px);letter-spacing:-.05em;line-height:.8}
.hmark .o{color:var(--orange)}
.hspecs{font-family:var(--m);font-size:10.5px;letter-spacing:.04em;text-transform:uppercase;color:var(--dim);text-align:right;line-height:1.7}
.arrowbox{width:56px;height:56px;background:var(--orange);color:#fff;display:grid;place-items:center;font-size:20px;flex:none;transition:transform .2s}
.arrowbox:hover{transform:translateY(4px)}

/* ---- szekciók ---- */
.sec{padding:clamp(70px,10vw,150px) 0;border-top:1px solid var(--line);position:relative}
.sec.dark{background:var(--ink);color:#f2f0ec;border-top:none}
.sec.dark .dim,.sec.dark .slabel{color:var(--dim)}
.slabel{font-family:var(--m);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--dim);margin-bottom:18px;display:flex;gap:14px;align-items:center}
.slabel::before{content:"";width:38px;height:1px;background:currentColor;opacity:.6}
.shead{font-weight:900;font-size:clamp(34px,6vw,92px);line-height:.9;letter-spacing:-.035em;color:var(--ink)}
.sec.dark .shead{color:#f2f0ec}
.shead .o{color:var(--orange)}
.lead{font-family:var(--m);font-size:13px;line-height:1.75;color:var(--dim);max-width:62ch;margin-top:18px;text-transform:none;letter-spacing:.01em}

/* RÓLAM */
.about-grid{display:grid;grid-template-columns:1fr 1.25fr;gap:clamp(24px,5vw,70px);margin-top:clamp(28px,4vw,54px)}
@media(max-width:820px){.about-grid{grid-template-columns:1fr;gap:26px}}
.preface{font-family:var(--m);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--dim);line-height:1.8}
.about-body p{font-size:clamp(16px,1.4vw,19px);line-height:1.55;color:var(--ink);margin:0 0 16px;max-width:54ch}
.about-body strong{font-weight:800}
.about-tags{margin-top:24px;display:flex;flex-wrap:wrap;gap:8px}
.tag{font-family:var(--m);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--line);padding:9px 14px}
.statement{font-weight:900;font-size:clamp(26px,4vw,62px);line-height:1;letter-spacing:-.03em;color:var(--line);margin-top:clamp(34px,5vw,64px)}
.statement b{color:var(--orange);font-weight:900}

/* marquee */
.marquee{background:var(--ink);color:#f2f0ec;overflow:hidden;padding:15px 0}
.marquee-track{display:inline-flex;white-space:nowrap;animation:mq 30s linear infinite}
.marquee-track span{font-weight:900;font-size:clamp(20px,3vw,38px);letter-spacing:-.02em;padding:0 22px}
.marquee-track .sep{color:var(--orange)}
.marquee:hover .marquee-track{animation-play-state:paused}
@keyframes mq{to{transform:translateX(-50%)}}

/* SÖTÉTKAMRA (dark) lista */
.archive-list{margin-top:clamp(24px,4vw,50px);border-top:1px solid rgba(255,255,255,.2)}
.arow{display:grid;grid-template-columns:60px 1fr auto;gap:clamp(14px,3vw,40px);align-items:baseline;
  padding:clamp(20px,3vw,34px) 0;border-bottom:1px solid rgba(255,255,255,.16);transition:padding-left .25s,background .25s}
.arow:hover{padding-left:18px;background:rgba(255,77,24,.08)}
.arow .n{font-family:var(--m);font-size:13px;color:var(--orange)}
.arow .t{font-weight:900;font-size:clamp(22px,3vw,40px);line-height:.96;color:#f2f0ec}
.arow .t small{display:block;font-family:var(--m);font-weight:400;font-size:12px;color:var(--dim);text-transform:none;letter-spacing:0;margin-top:8px}
.arow .d{font-family:var(--m);font-size:11px;letter-spacing:.05em;text-transform:uppercase;color:var(--dim);white-space:nowrap}
.arow .d .ar{margin-left:10px;display:inline-block;transition:transform .25s,color .25s}
.arow:hover .d .ar{transform:translateX(6px);color:var(--orange)}
.files-empty{font-family:var(--m);font-size:13px;color:var(--dim);padding:28px 0}
.files-all{margin-top:30px}

/* HÍRLEVÉL */
.news-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(24px,5vw,64px);align-items:center;margin-top:clamp(28px,4vw,50px)}
@media(max-width:760px){.news-grid{grid-template-columns:1fr;gap:24px}}
.news p{font-family:var(--m);font-size:13px;line-height:1.7;margin-top:14px;max-width:40ch;color:var(--ink)}
.news-form{display:flex;box-shadow:inset 0 0 0 1.5px var(--ink);padding:6px 6px 6px 18px;max-width:480px;margin-top:8px}
.news-form input{flex:1;border:none;background:none;font-family:var(--m);font-size:14px;color:var(--ink)}
.news-form input:focus{outline:none}.news-form input::placeholder{color:var(--dim)}
.news-form button{border:none;background:var(--orange);color:#fff;padding:13px 22px;font-family:var(--m);font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;cursor:pointer;white-space:nowrap}
.news-note{font-family:var(--m);font-size:11px;color:var(--dim);margin-top:12px;text-transform:uppercase;letter-spacing:.05em}

/* footer (dark) */
.site-foot{background:var(--ink);color:#f2f0ec;padding:clamp(50px,7vw,90px) 0 26px}
.foot-mark{font-weight:800;font-size:clamp(40px,8vw,118px);line-height:.85;letter-spacing:-.05em}
.foot-mark .o{color:var(--orange)}
.foot-cols{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap;margin-top:30px}
.foot-col h4{font-family:var(--m);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--dim);margin-bottom:12px}
.foot-col a{display:block;color:#f2f0ec;padding:5px 0;font-family:var(--m);font-size:13px;letter-spacing:.04em;transition:color .2s}
.foot-col a:hover{color:var(--orange)}
.foot-bottom{display:flex;justify-content:space-between;gap:12px;margin-top:40px;padding-top:18px;border-top:1px solid rgba(255,255,255,.16);font-family:var(--m);font-size:11px;color:var(--dim);text-transform:uppercase;letter-spacing:.06em;flex-wrap:wrap}

/* ---- OLVASÓNÉZET (light) ---- */
.essay{min-height:100vh}
.essay-in{max-width:740px;margin:0 auto;padding:130px var(--gutter) 100px}
.essay-head{display:flex;gap:8px;flex-wrap:wrap;margin:18px 0 14px}
.essay-head .tag{cursor:default}.essay-head .tag.o{background:var(--orange);color:#fff;box-shadow:none}
.essay h1{font-weight:900;font-size:clamp(38px,7vw,82px);line-height:.88;color:var(--ink);margin-bottom:16px}
.essay-sub{font-family:var(--m);font-size:clamp(14px,1.6vw,17px);line-height:1.6;color:var(--dim);text-transform:uppercase;letter-spacing:.04em;margin-bottom:24px;max-width:50ch}
.essay-cover img{width:100%;margin:26px 0;filter:grayscale(1);box-shadow:inset 0 0 0 1px var(--line)}
.essay-body{font-size:18px;line-height:1.6;color:#1c1c1a;font-weight:500}
.essay-body p{margin:0 0 .9em}
.essay-body p:empty,.essay-body p:has(br:only-child){display:none}
.essay-body h2{font-weight:900;font-size:30px;color:var(--ink);margin:1.5em 0 .4em}
.essay-body h3{font-weight:900;font-size:23px;color:var(--ink);margin:1.3em 0 .3em}
.essay-body blockquote{margin:1.4em 0;padding:6px 0 6px 22px;border-left:3px solid var(--orange);font-weight:800;font-size:23px;color:var(--ink);line-height:1.1}
.essay-body strong{font-weight:800}
.essay-body a{color:var(--orange);font-weight:700}
.essay-body ul,.essay-body ol{padding-left:1.3em;margin:0 0 1.3em}
.essay-foot{margin-top:40px;font-family:var(--m);font-size:12px;color:var(--orange);text-transform:uppercase;letter-spacing:.1em}
.essay-cta{margin-top:28px}
.essay-cta a{font-family:var(--m);font-size:12px;text-transform:uppercase;letter-spacing:.06em;background:var(--ink);color:var(--bg);padding:15px 24px;display:inline-block;transition:background .2s}
.essay-cta a:hover{background:var(--orange);color:#fff}

.archive-page{min-height:100vh;background:var(--ink);color:#f2f0ec;padding:130px 0 100px}
.archive-page .shead{color:#f2f0ec}

/* 404 */
.notfound{min-height:100vh;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:40px var(--gutter)}
.notfound h1{font-weight:900;font-size:clamp(80px,16vw,180px);line-height:.82;color:var(--ink)}
.notfound h1 .o{color:var(--orange)}
.notfound p{font-family:var(--m);font-size:13px;margin:10px 0 26px;text-transform:uppercase;letter-spacing:.05em;color:var(--dim)}

/* reveal */
.pre-reveal{opacity:0;transform:translateY(20px)}
.pre-reveal.in{opacity:1;transform:none;transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1)}
@media(prefers-reduced-motion:reduce){*{animation:none!important;scroll-behavior:auto!important}.pre-reveal{opacity:1!important;transform:none!important}}