@font-face{font-family:"Fugue";src:url("fonts/Fugue-Regular.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Fugue Mono";src:url("fonts/Fugue-Mono.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}

:root{
  --bg:#000;
  --text:#fff;
  --text-secondary:#c9cdd6;
  --text-muted:#aaa;
  --line-strong:rgba(255,255,255,.28);
  --font:"Fugue","Helvetica Neue",Arial,sans-serif;
  --mono:"Fugue Mono",ui-monospace,"SF Mono",Menlo,monospace;
  --gutter:clamp(16px,5.208vw,100px);   /* 100px @1920 */
  --header-h:clamp(64px,5.208vw,100px); /* 100px @1920 */
  --title:clamp(36px,3.75vw,72px);      /* 72px @1920 */
  --lead:clamp(16px,1.0417vw,20px);     /* 20px @1920 */
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:var(--header-h);-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{display:block;max-width:100%}
a{color:inherit}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-9999px;top:8px;z-index:100;background:#fff;color:#000;padding:10px 16px;font-family:var(--mono)}
.skip:focus{left:8px}
:focus-visible{outline:2px solid #fff;outline-offset:3px}

/* ---------- Header ---------- */
.header{position:sticky;top:0;z-index:50;height:var(--header-h);isolation:isolate}
/* blur lives on a pseudo-element: backdrop-filter on .header itself would trap the fixed mobile menu inside it */
.header::before{content:"";position:absolute;inset:0;z-index:-1;background:rgba(0,0,0,.55);-webkit-backdrop-filter:blur(20px) saturate(140%);backdrop-filter:blur(20px) saturate(140%)}
@supports not ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){.header::before{background:rgba(0,0,0,.92)}}
.header__inner{height:100%;display:flex;align-items:center;padding:0 var(--gutter);gap:clamp(24px,4.17vw,80px)}
.logo{flex:none;display:block}
.logo img{width:clamp(120px,11.09vw,213px);height:auto}
.nav{display:flex;align-items:center;gap:clamp(20px,3.3vw,64px);flex-wrap:nowrap}
.nav a{font-family:var(--mono);font-size:clamp(14px,1.25vw,24px);letter-spacing:.12em;text-transform:uppercase;text-decoration:none;line-height:1.4;white-space:nowrap;opacity:.9;transition:opacity .2s}
.nav a:hover{opacity:1}
.nav a:focus{opacity:1;outline:none;text-decoration:underline;text-underline-offset:6px;text-decoration-thickness:1px}
.lang{margin-left:auto;flex:none;font-family:var(--mono);font-size:clamp(14px,1.25vw,24px);letter-spacing:.12em;text-transform:uppercase;text-decoration:none;line-height:1.4;white-space:nowrap;opacity:.9;transition:opacity .2s}
.lang:hover{opacity:1}
.lang:focus{opacity:1;outline:none;text-decoration:underline;text-underline-offset:6px;text-decoration-thickness:1px}
.burger{display:none}

/* ---------- Sections ---------- */
.s{position:relative;overflow:hidden;background:#000;aspect-ratio:16/9;min-height:560px;display:flex;align-items:center}
.s__media{position:absolute;inset:0}
.s__media img{width:100%;height:100%;object-fit:cover}
.s__text{position:relative;z-index:1;width:min(1024px,53.33vw);display:flex;flex-direction:column;align-items:flex-start;gap:20px}
.s--left .s__text{margin-left:var(--gutter)}
.s--right .s__text{margin-left:44.01vw}   /* 845 / 1920 */
.s--far .s__text{margin-left:55.47vw;width:auto}    /* 1065 / 1920 */
.s__text{transform:translateY(-6.6%)}      /* text block sits slightly above centre in the mockup */

.eyebrow{margin:0;font-family:var(--mono);font-size:16px;line-height:1.4;letter-spacing:.12em;text-transform:uppercase;color:var(--text-muted)}
.title{margin:0;font-weight:400;font-size:var(--title);line-height:1.2;letter-spacing:.05em}
.lead{margin:0;font-size:var(--lead);line-height:1.55;letter-spacing:.05em;color:var(--text-secondary)}

/* ---------- Buttons & form ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:14px 28px;border-radius:4px;font-family:var(--mono);font-size:16px;line-height:1.4;letter-spacing:.12em;text-transform:uppercase;text-decoration:none;cursor:pointer;white-space:nowrap;transition:background-color .2s,color .2s,border-color .2s}
.btn--ghost{margin-top:30px;border:1px solid var(--line-strong);color:#fff;background:transparent}
.btn--ghost:hover{border-color:#fff;background:rgba(255,255,255,.06)}
.btn--solid{border:1px solid #fff;background:#fff;color:#000}
.btn--solid:hover{background:#d9dce3;border-color:#d9dce3}
.form{margin-top:30px;display:flex;flex-wrap:wrap;gap:20px;width:100%}
.input{width:321px;max-width:100%;min-height:52px;padding:14px 28px;border:1px solid var(--line-strong);border-radius:4px;background:transparent;color:#fff;font-family:var(--mono);font-size:16px;letter-spacing:.12em;text-transform:uppercase}
.input::placeholder{color:var(--text-muted);opacity:1}
.input:hover{border-color:rgba(255,255,255,.5)}
.input:focus{outline:none;border-color:#fff;text-transform:none}
.input:not(:placeholder-shown){text-transform:none;letter-spacing:.04em}
.input[aria-invalid="true"]{border-color:#ff8a80}
.form__msg{flex-basis:100%;margin:0;min-height:1.4em;font-family:var(--mono);font-size:14px;letter-spacing:.08em;color:var(--text-secondary)}
.form__msg.is-error{color:#ff8a80}
.form__note{flex-basis:100%;margin:-8px 0 0;max-width:440px;font-size:14px;line-height:1.5;letter-spacing:.03em;color:var(--text-muted)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}

/* ---------- Large screens: cap height ---------- */
@media (min-width:1921px){.s{aspect-ratio:auto;height:min(56.25vw,1080px)}}

/* ---------- Tablet landscape / small laptop ---------- */
@media (max-width:1199px){
  .nav{gap:24px}
  .s{aspect-ratio:auto;min-height:clamp(560px,75vw,820px)}
  .s__text{width:min(560px,50vw)}
  .s--right .s__text,.s--far .s__text{margin-left:auto;margin-right:var(--gutter)}
  .br-d{display:none}
  .title br{display:none}
  .s::after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(90deg,rgba(0,0,0,.55),transparent 55%)}
  .s--right::after,.s--far::after{background:linear-gradient(270deg,rgba(0,0,0,.55),transparent 55%)}
}

/* Russian labels are longer; keep the row intact down to the burger breakpoint */
@media (max-width:999px){
  html[lang="ru"] .header__inner{gap:16px}
  html[lang="ru"] .nav{gap:12px}
  html[lang="ru"] .nav a,html[lang="ru"] .lang{font-size:13px;letter-spacing:.06em}
}

/* ---------- Mobile ---------- */
@media (max-width:767px){
  :root{--gutter:20px;--header-h:64px}
  .header__inner{column-gap:12px}
  .lang{display:inline-flex;align-items:center;min-height:44px;padding-right:2px}
  .burger{display:flex;flex:none;flex-direction:column;justify-content:center;gap:7px;width:44px;height:44px;padding:10px;background:none;border:0;cursor:pointer}
  .burger span{display:block;height:1.5px;background:#fff;transition:transform .25s}
  .burger[aria-expanded="true"] span:first-child{transform:translateY(4.25px) rotate(45deg)}
  .burger[aria-expanded="true"] span:last-child{transform:translateY(-4.25px) rotate(-45deg)}
  .nav{position:fixed;top:var(--header-h);left:0;right:0;bottom:0;flex-direction:column;align-items:flex-start;gap:0;padding:16px var(--gutter);background:#000;visibility:hidden;opacity:0;transition:opacity .2s,visibility .2s}
  .nav.is-open{visibility:visible;opacity:1}
  .nav a{width:100%;font-size:20px;padding:18px 0;border-bottom:1px solid rgba(255,255,255,.12)}
  body.menu-open{overflow:hidden}
  body.menu-open .header::before{background:#000}

  .s{flex-direction:column;align-items:stretch;aspect-ratio:auto;min-height:0}
  .s::after{display:none}
  .s__media{position:relative;inset:auto;height:62svh;min-height:340px;max-height:560px}
  .s__media img{object-position:var(--m-pos,50% 50%)}
  .s__media::after{content:"";position:absolute;left:0;right:0;bottom:0;height:45%;background:linear-gradient(to bottom,transparent,#000)}
  .s__text,.s--right .s__text,.s--far .s__text{width:auto;margin:-48px var(--gutter) 0;padding-bottom:72px;transform:none}
  .s--hero .s__media{height:52svh}
  .title{font-size:clamp(32px,9vw,44px);line-height:1.15;letter-spacing:.04em}
  .eyebrow{font-size:14px}
  .btn--ghost{margin-top:16px;width:100%}
  .form{flex-direction:column;gap:12px;margin-top:16px}
  .input,.form .btn{width:100%}
}