/* ============================================================
   Sophie Dvoriak — сторінки напрямів портфоліо
   Токени 1:1 з index.html (чорне/біле, золото рідко й дрібно)
   ============================================================ */
:root{
  --paper:#F6F5F3;
  --paper-2:#ECEAE6;
  --black:#0C0C0C;
  --black-2:#161616;
  --ink:#111111;
  --ink-soft:#6C6964;
  --line:#D9D5CE;
  --line-dark:rgba(246,245,243,.16);
  --gold:#A8873F;
  --gold-lt:#C6A45E;

  --max:1440px;
  --gutter:clamp(20px,5.5vw,80px);
  --ease:cubic-bezier(.22,.61,.36,1);

  --display:"Prata",Georgia,"Times New Roman",serif;
  --script:"Pinyon Script","Snell Roundhand",cursive;
  --calli:"Cormorant Infant",Georgia,serif;
  --sans:"Inter Tight","Helvetica Neue",Arial,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  font-family:var(--sans);background:var(--paper);color:var(--ink);
  font-size:15px;line-height:1.65;overflow-x:hidden;-webkit-font-smoothing:antialiased;
}
body.lock{overflow:hidden}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
::selection{background:var(--ink);color:var(--paper)}

.inner{max-width:var(--max);margin:0 auto;padding-inline:var(--gutter)}
h1,h2,h3{font-family:var(--display);font-weight:400;line-height:1.02;letter-spacing:-.012em}

.dc{font-family:var(--calli);font-style:italic;font-weight:400;
  font-size:1.55em;line-height:.96;color:var(--gold);letter-spacing:-.03em;margin-right:.01em}
.on-dark .dc{color:var(--gold-lt)}

.script{font-family:var(--script);font-weight:400;
  font-size:clamp(28px,4vw,52px);line-height:1.15;color:var(--ink);display:block;padding:.06em .08em .1em}
.script--sm{font-size:clamp(22px,2.6vw,34px)}

.label{font-family:var(--sans);text-transform:uppercase;letter-spacing:.28em;
  font-size:10.5px;font-weight:500;color:var(--ink-soft)}
.label i{font-style:normal;color:var(--gold)}
.label--light{color:rgba(246,245,243,.62)}
.label--light i{color:var(--gold-lt)}

.grain{position:fixed;inset:0;z-index:-2;pointer-events:none;opacity:.045;
  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='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}

/* ===== хедер ===== */
.header{position:fixed;inset:0 0 auto 0;z-index:60;display:flex;align-items:center;justify-content:space-between;
  padding:22px var(--gutter);transition:background .5s var(--ease),padding .5s var(--ease),box-shadow .5s var(--ease)}
.header.scrolled{background:rgba(246,245,243,.9);backdrop-filter:blur(14px);padding:13px var(--gutter);box-shadow:0 1px 0 rgba(17,17,17,.09)}
.brand{font-family:var(--display);font-size:17px;letter-spacing:.02em;color:var(--ink)}
.back{font-family:var(--sans);text-transform:uppercase;letter-spacing:.2em;font-size:10px;font-weight:500;
  display:inline-flex;align-items:center;gap:9px;color:var(--ink)}
.back .ar{color:var(--gold);transition:transform .4s var(--ease);display:inline-block}
.back:hover .ar{transform:translateX(-5px)}

/* ===== шапка напряму ===== */
.chead{position:relative;padding:clamp(130px,20vh,210px) 0 clamp(50px,7vh,90px);background:var(--black);color:var(--paper);overflow:hidden}
.chead .glow{position:absolute;border-radius:50%;filter:blur(90px);pointer-events:none;
  width:38vw;height:38vw;right:-8vw;top:-12vh;background:radial-gradient(circle,rgba(198,164,94,.13),transparent 72%)}
.chead .inner{position:relative;z-index:1;text-align:center}
.chead .script{color:var(--paper)}
.chead h1{font-size:clamp(2.4rem,7vw,6rem);margin:16px auto 0;padding-top:.14em;color:var(--paper);max-width:18ch}
.chead .meta{display:flex;justify-content:center;flex-wrap:wrap;gap:10px 26px;margin-top:34px}
.chead .meta span{font-family:var(--sans);text-transform:uppercase;letter-spacing:.2em;font-size:10.5px;color:rgba(246,245,243,.68)}
.chead .meta b{font-family:var(--display);font-weight:400;font-size:15px;letter-spacing:0;color:var(--gold-lt);margin-right:7px}
.chead .rule{width:1px;height:52px;margin:30px auto 0;background:linear-gradient(180deg,var(--gold-lt),transparent)}

/* ===== блок клієнта ===== */
.client{padding:clamp(60px,9vh,120px) 0;border-bottom:1px solid var(--line)}
.client:last-of-type{border-bottom:0}
.client__grid{display:grid;grid-template-columns:300px 1fr;gap:clamp(28px,4vw,64px);align-items:start}
.client__side{position:sticky;top:110px}
.client__no{font-family:var(--calli);font-style:italic;font-size:30px;color:var(--gold);line-height:1}
.client__name{font-size:clamp(1.7rem,3.2vw,2.9rem);margin:12px 0 18px;padding-top:.1em;word-break:break-word}
.client__meta{font-family:var(--sans);font-size:12px;line-height:2;color:var(--ink-soft)}
.client__meta li{list-style:none;display:flex;gap:10px;border-top:1px solid var(--line);padding:7px 0}
.client__meta li span:first-child{text-transform:uppercase;letter-spacing:.18em;font-size:9.5px;min-width:84px;color:var(--gold)}

/* ===== сітка робіт (масонрі колонками) ===== */
.tiles{columns:3;column-gap:14px}
.tile{break-inside:avoid;margin:0 0 14px;position:relative;display:block;
  background:var(--paper-2);cursor:zoom-in;overflow:hidden}
.tile img{width:100%;transition:transform 1.1s var(--ease),filter .6s var(--ease)}
.tile::after{content:"";position:absolute;inset:0;border:1px solid transparent;transition:border-color .45s var(--ease);pointer-events:none}
.tile:hover img{transform:scale(1.035)}
.tile:hover::after{border-color:rgba(168,135,63,.55)}
.tile__tag{position:absolute;left:0;bottom:0;z-index:2;padding:9px 12px;
  font-family:var(--sans);text-transform:uppercase;letter-spacing:.18em;font-size:9px;color:var(--paper);
  background:linear-gradient(0deg,rgba(12,12,12,.72),transparent);width:100%;
  opacity:0;transform:translateY(6px);transition:.45s var(--ease)}
.tile:hover .tile__tag{opacity:1;transform:none}

/* ===== лайтбокс ===== */
.lb{position:fixed;inset:0;z-index:120;background:rgba(10,10,10,.96);display:none;
  align-items:center;justify-content:center;padding:clamp(16px,4vh,54px)}
.lb.open{display:flex}
.lb__img{max-width:min(92vw,1100px);max-height:82vh;width:auto;object-fit:contain;
  box-shadow:0 40px 90px rgba(0,0,0,.6)}
.lb__cap{position:absolute;left:0;right:0;bottom:clamp(14px,3vh,34px);text-align:center;padding-inline:20px}
.lb__cap .t{font-family:var(--display);font-size:15px;color:var(--paper)}
.lb__cap .c{font-family:var(--sans);text-transform:uppercase;letter-spacing:.22em;font-size:10px;color:var(--gold-lt);margin-top:7px}
.lb__n{position:absolute;top:clamp(14px,3vh,30px);left:0;right:0;text-align:center;
  font-family:var(--sans);letter-spacing:.24em;font-size:10.5px;color:rgba(246,245,243,.6)}
.lb__x,.lb__p,.lb__nx{position:absolute;background:none;border:1px solid rgba(246,245,243,.28);color:var(--paper);
  width:46px;height:46px;cursor:pointer;display:grid;place-items:center;font-size:17px;transition:.35s var(--ease);border-radius:50%}
.lb__x:hover,.lb__p:hover,.lb__nx:hover{background:var(--paper);color:var(--black);border-color:var(--paper)}
.lb__x{top:clamp(12px,3vh,26px);right:clamp(12px,3vw,30px)}
.lb__p{left:clamp(10px,2.4vw,30px);top:50%;transform:translateY(-50%)}
.lb__nx{right:clamp(10px,2.4vw,30px);top:50%;transform:translateY(-50%)}

/* ===== підвал напряму ===== */
.cfoot{background:var(--black);color:var(--paper);padding:clamp(56px,9vh,110px) 0}
.cfoot .inner{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.cfoot .next{max-width:60ch}
.cfoot .next .label{display:block;margin-bottom:12px}
.cfoot .next h3{font-size:clamp(1.5rem,3.4vw,2.6rem);color:var(--paper);padding-top:.1em}
.cfoot .next a:hover h3{color:var(--gold-lt)}
.cfoot .arrow{font-size:28px;color:var(--gold-lt)}
.sitefoot{background:var(--black-2);color:var(--paper);padding:34px var(--gutter);border-top:1px solid var(--line-dark)}
.sitefoot__in{max-width:var(--max);margin:0 auto;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.sitefoot__mark{font-family:var(--script);font-size:24px;padding-inline:4px}
.sitefoot__links{display:flex;gap:22px;font-family:var(--sans);font-size:10.5px;letter-spacing:.18em;text-transform:uppercase}
.sitefoot__links a{opacity:.7;transition:opacity .3s,color .3s}
.sitefoot__links a:hover{opacity:1;color:var(--gold-lt)}

/* ===== поява ===== */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .85s var(--ease),transform .85s var(--ease)}
.reveal.in{opacity:1;transform:none}

@media(max-width:1100px){
  .tiles{columns:3}
  .client__grid{grid-template-columns:220px 1fr}
}
@media(max-width:860px){
  .client__grid{grid-template-columns:1fr;gap:26px}
  .client__side{position:static}
  .tiles{columns:2}
}
@media(max-width:560px){
  .tiles{columns:2;column-gap:10px}
  .tile{margin-bottom:10px}
  .lb__p,.lb__nx{width:40px;height:40px}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
}