/* ══════════════════════════════════════════════════════════════
   Sai Arikazu — portfolio
   Белый лист, тонкие линии, движение только там, где видео.
   ══════════════════════════════════════════════════════════════ */

:root{
  --ink:#111111;
  --muted:#8d8d8d;
  --line:#e6e6e6;
  --fill:#f4f4f4;
  --fill-hi:#ededed;
  --pad:clamp(20px,4vw,56px);
  --gap:clamp(14px,1.6vw,22px);
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;background:#fff;color:var(--ink);
  font:400 16px/1.5 Inter,"Helvetica Neue",Arial,sans-serif;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img,video{display:block;max-width:100%}
:focus-visible{outline:1px solid var(--ink);outline-offset:3px}

.mono{font-size:11px;letter-spacing:.14em;text-transform:uppercase}
.muted{color:var(--muted)}
.skip{position:absolute;left:-9999px}
.skip:focus{left:var(--pad);top:10px;z-index:99;background:#fff;padding:6px 10px}

/* ── шапка ──────────────────────────────────────── */
.top{
  display:flex;justify-content:flex-start;align-items:baseline;
  gap:clamp(28px,5vw,64px);padding:var(--pad);
}
.top .mono{font-size:13px;font-weight:600;letter-spacing:.1em}
.top nav{display:flex;gap:26px}
.social{margin-left:auto;align-self:center;display:flex;gap:18px}
.social a{display:block;padding:2px}
.social svg{display:block;width:20px;height:20px;fill:currentColor}
.social a:hover{opacity:.6}
.top .brand{white-space:nowrap}
/* телефон: имя и иконки в первой строке, меню — второй */
@media(max-width:600px){
  .top{flex-wrap:wrap;row-gap:16px}
  .top nav{order:3;width:100%;gap:24px}
}
.top a:hover,.top nav a[aria-current]{text-decoration:underline;text-underline-offset:4px}

/* ── hero ───────────────────────────────────────── */
.hero{padding:clamp(28px,7vh,86px) var(--pad) clamp(36px,7vh,80px)}
.hero h1{
  margin:0;max-width:24ch;font-weight:400;
  font-size:clamp(26px,4.6vw,56px);line-height:1.06;letter-spacing:-.025em;
}
.hero p{margin:clamp(18px,2.6vh,28px) 0 0;max-width:46ch;font-size:15px;color:var(--muted)}

/* ── фильтр ─────────────────────────────────────── */
.filter{
  position:sticky;top:0;z-index:10;background:#fff;
  display:flex;gap:20px;align-items:baseline;flex-wrap:wrap;
  padding:14px var(--pad);
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
}
.filter button{
  border:0;background:none;padding:0;font:inherit;cursor:pointer;
  color:var(--muted);font-size:11px;letter-spacing:.14em;text-transform:uppercase;
}
.filter button:hover{color:var(--ink)}
.filter button[aria-pressed="true"]{color:var(--ink);text-decoration:underline;text-underline-offset:5px}
.filter .count{margin-left:auto;color:var(--muted);font-size:11px;letter-spacing:.14em;text-transform:uppercase}

/* ── сетка работ ────────────────────────────────── */
.grid{
  display:grid;grid-template-columns:1fr;
  gap:clamp(20px,2.2vw,30px) var(--gap);
  padding:clamp(20px,2.6vw,34px) var(--pad) 0;
}
@media(min-width:700px){.grid{grid-template-columns:1fr 1fr}}
@media(min-width:1180px){.grid{grid-template-columns:repeat(3,1fr)}}

.tile{
  display:block;width:100%;padding:0;border:0;background:none;
  font:inherit;color:inherit;text-align:left;cursor:pointer;
}
.tile[hidden]{display:none}

.thumb{
  position:relative;aspect-ratio:16/9;overflow:hidden;
  background:var(--fill);transition:background .25s ease;
}
.tile:hover .thumb,.tile:focus-visible .thumb{background:var(--fill-hi)}
.thumb img,.thumb video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.thumb video{opacity:0;transition:opacity .2s ease}
.thumb video.on{opacity:1}
.thumb .n{position:absolute;top:10px;left:10px;color:#c2c2c2;z-index:2}
.thumb .ph{position:absolute;inset:0;display:grid;place-items:center;color:#bdbdbd}

.cap{display:flex;justify-content:space-between;align-items:baseline;gap:14px;padding-top:10px}
.cap b{font-weight:400;font-size:14px}
.tile:hover .cap b{text-decoration:underline;text-underline-offset:3px}
.cap span{
  font-size:11px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--muted);white-space:nowrap;
}
.empty{padding:clamp(20px,4vh,40px) var(--pad);color:var(--muted);font-size:14px}

/* ── about ──────────────────────────────────────── */
.about{
  margin-top:clamp(56px,11vh,130px);border-top:1px solid var(--line);
  padding:clamp(26px,5vh,54px) var(--pad) 0;
  display:grid;grid-template-columns:1fr;gap:clamp(18px,3vw,56px);
}
/* текст и фото одним блоком по центру страницы */
@media(min-width:900px){.about{
  grid-template-columns:minmax(0,62ch) minmax(0,360px);justify-content:center;
  column-gap:clamp(40px,6vw,96px);align-items:start;
}}
/* отдельная страница about.html */
.about-page{margin-top:0;border-top:0;padding-top:clamp(28px,7vh,86px)}
.about h2{
  margin:0 0 clamp(18px,3vh,30px);font-weight:400;
  font-size:clamp(20px,2.2vw,26px);letter-spacing:.01em;text-transform:uppercase;
}
.about-body{max-width:64ch}
/* фото: на телефоне над текстом, на десктопе справа */
.about-photo{margin:0;order:-1;width:100%;max-width:240px}
@media(min-width:900px){.about-photo{order:0;max-width:360px}}
.about-photo img,.about-photo .ph{width:100%;height:auto;aspect-ratio:4/5;object-fit:cover;background:var(--fill)}
.about-photo .ph{display:grid;place-items:center;color:#bdbdbd}
.about-body p{margin:0 0 1.1em}
.about-body .lead{font-size:clamp(17px,2vw,22px);line-height:1.5;letter-spacing:-.012em}
.about-body p:not(.lead){font-size:15px;color:#3a3a3a}
.specs{
  margin:clamp(20px,3vh,32px) 0 0;
  display:grid;grid-template-columns:1fr;gap:4px 20px;
  border-top:1px solid var(--line);padding-top:16px;
}
@media(min-width:620px){.specs{grid-template-columns:12ch 1fr;gap:10px 20px}}
.specs dt{color:var(--muted);font-size:11px;letter-spacing:.14em;text-transform:uppercase}
.specs dd{margin:0 0 10px;font-size:14px}

/* ── подвал ─────────────────────────────────────── */
.foot{
  margin-top:clamp(56px,11vh,130px);border-top:1px solid var(--line);
  padding:clamp(26px,5vh,54px) var(--pad) 46px;
}
.foot-cta{display:grid;gap:10px}
.foot .mail{
  font-size:clamp(22px,4vw,46px);letter-spacing:-.025em;
  text-decoration:underline;text-underline-offset:6px;text-decoration-thickness:1px;
}
.foot .mail:hover{text-decoration-color:var(--muted)}
.foot-meta{
  margin-top:clamp(28px,6vh,60px);display:flex;justify-content:space-between;
  flex-wrap:wrap;gap:12px;
}
.foot-meta a:hover{text-decoration:underline;text-underline-offset:4px}

/* ── страница контактов ─────────────────────────── */
/* body.fill: подвал прижат к низу, даже когда контента мало */
body.fill{min-height:100vh;display:flex;flex-direction:column}
body.fill main{flex:1}
.contact-page{
  width:100%;max-width:calc(62ch + 360px + 96px + 2 * var(--pad));margin:0 auto;
  padding:clamp(28px,7vh,86px) var(--pad) 0;
}
.contact-page h2{
  margin:0 0 clamp(18px,3vh,30px);font-weight:400;
  font-size:clamp(20px,2.2vw,26px);letter-spacing:.01em;text-transform:uppercase;
}
.contact-page .lead{margin:0;max-width:44ch;font-size:clamp(17px,2vw,22px);line-height:1.5;letter-spacing:-.012em}
.contact-page .mail{
  display:inline-block;margin-top:clamp(22px,4vh,40px);
  font-size:clamp(26px,5vw,56px);letter-spacing:-.025em;overflow-wrap:anywhere;
  text-decoration:underline;text-underline-offset:8px;text-decoration-thickness:1px;
}
.contact-page .mail:hover{text-decoration-color:var(--muted)}
.contact-page .specs{max-width:62ch;margin-top:clamp(32px,6vh,60px)}
.contact-page .specs a:hover{text-decoration:underline;text-underline-offset:4px}
.foot-slim{padding-top:22px}
.foot-slim .foot-meta{margin-top:0}

/* ── лайтбокс ───────────────────────────────────── */
.lb{
  position:fixed;inset:0;z-index:50;background:#fff;
  display:flex;flex-direction:column;padding:var(--pad);
  overflow-y:auto;overscroll-behavior:contain;
  opacity:0;transition:opacity .16s ease;
}
.lb[hidden]{display:none}
.lb.open{opacity:1}
.lb:focus{outline:none}
.lb-bar{display:flex;justify-content:space-between;align-items:baseline;gap:20px}
.lb-nav{display:flex;gap:18px}
.lb-bar button{border:0;background:none;padding:0;font:inherit;color:inherit;cursor:pointer}
.lb-bar button:hover{text-decoration:underline;text-underline-offset:4px}
.lb-frame{flex:1 0 auto;display:grid;place-items:center;padding:clamp(18px,4vh,46px) 0;min-height:60vh}
.lb-stage{
  width:min(100%,1180px);aspect-ratio:16/9;max-height:74vh;background:#000;
  display:grid;place-items:center;color:#bdbdbd;
  font-size:11px;letter-spacing:.14em;text-transform:uppercase;
}
.lb-stage.is-empty{background:var(--fill)}
.lb-stage iframe{width:100%;height:100%;border:0;background:#000}
.lb-stage .pl{width:100%;height:100%}
.lb-stage img{width:100%;height:100%;object-fit:contain}
.lb-meta{
  width:min(100%,1180px);margin:0 auto;flex:0 0 auto;
  display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;
}
.lb-meta h3{margin:0;font-weight:400;font-size:clamp(17px,2.2vw,24px);letter-spacing:-.01em}
body.locked{overflow:hidden}

/* описание и кадры под роликом */
.lb-extra{width:min(100%,1180px);margin:0 auto;flex:0 0 auto}
.lb-note{
  max-width:62ch;margin:clamp(16px,3vh,28px) 0 0;
  font-size:15px;line-height:1.6;color:#3a3a3a;
}
.lb-more{display:grid;gap:var(--gap);margin-top:clamp(22px,4vh,44px)}
.lb-more .pl{width:100%;aspect-ratio:16/9}
.lb-stills{
  display:grid;grid-template-columns:1fr;gap:var(--gap);
  margin:clamp(22px,4vh,44px) 0 clamp(8px,2vh,24px);
}
@media(min-width:760px){.lb-stills{grid-template-columns:1fr 1fr}}
.lb-stills img,.lb-stills video{width:100%;height:auto;background:var(--fill)}
.lb-stills .wide{grid-column:1/-1}
.lb-stills [hidden],.lb-stills[hidden],.lb-more[hidden]{display:none}

/* ── свой плеер ─────────────────────────────────── */
.pl{position:relative;background:#000;overflow:hidden}
.pl .pl-v{width:100%;height:100%;object-fit:contain;background:#000}
.pl-hit{position:absolute;inset:0;padding:0;border:0;background:none;cursor:pointer}

.pl-ui{
  position:absolute;left:0;right:0;bottom:0;z-index:2;
  display:grid;gap:10px;padding:34px clamp(12px,2vw,20px) clamp(11px,1.6vw,16px);
  color:#fff;background:linear-gradient(to top,rgba(0,0,0,.6),rgba(0,0,0,0));
  opacity:1;transition:opacity .2s ease;
}
.pl.playing.idle .pl-ui{opacity:0;pointer-events:none}

.pl-bar{position:relative;height:2px;background:rgba(255,255,255,.3);cursor:pointer;touch-action:none}
.pl-bar::before{content:"";position:absolute;inset:-9px 0}      /* зона попадания */
.pl-bar:focus-visible{outline:1px solid #fff;outline-offset:6px}
.pl-buf,.pl-pos{position:absolute;left:0;top:0;bottom:0;width:0}
.pl-buf{background:rgba(255,255,255,.35)}
.pl-pos{background:#fff}
.pl-pos::after{
  content:"";position:absolute;right:-3px;top:-2px;width:6px;height:6px;
  background:#fff;border-radius:50%;opacity:0;transition:opacity .15s ease;
}
.pl:hover .pl-pos::after{opacity:1}

.pl-row{display:flex;align-items:center;gap:clamp(12px,1.6vw,20px)}
.pl-row button{
  border:0;background:none;padding:0;cursor:pointer;color:#fff;
  font:inherit;font-size:11px;letter-spacing:.14em;text-transform:uppercase;
}
.pl-row button:hover{text-decoration:underline;text-underline-offset:4px}
.pl-row button:focus-visible{outline:1px solid #fff;outline-offset:3px}
.pl-time{
  font-size:11px;letter-spacing:.1em;opacity:.7;
  font-variant-numeric:tabular-nums;white-space:nowrap;
}
.pl-vol{
  position:relative;display:block;width:clamp(48px,6vw,76px);height:2px;
  background:rgba(255,255,255,.3);cursor:pointer;touch-action:none;flex:0 0 auto;
}
.pl-vol::before{content:"";position:absolute;inset:-9px 0}
.pl-vol:focus-visible{outline:1px solid #fff;outline-offset:6px}
.pl-vol-fill{position:absolute;left:0;top:0;bottom:0;width:100%;background:#fff}
.pl-vol-fill::after{
  content:"";position:absolute;right:-3px;top:-2px;width:6px;height:6px;
  background:#fff;border-radius:50%;opacity:0;transition:opacity .15s ease;
}
.pl:hover .pl-vol-fill::after{opacity:1}
.pl-sp{flex:1}
.pl-row button{white-space:nowrap}

/* телефон: ролик сразу под шапкой без пустых полей, плеер компактнее.
   Ползунка громкости нет — на телефоне громкость кнопками сбоку */
@media(max-width:600px){
  .lb-frame{flex:0 0 auto;min-height:0;padding:18px 0}
  .pl-vol{display:none}
  .pl-row{gap:10px}
  .pl-row button,.pl-time{font-size:10px;letter-spacing:.06em}
}
.pl.fs .pl-v{width:100vw;height:100vh}

@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{transition:none!important}
}