@font-face{font-family:Onest;src:url("assets/fonts/onest-cyrillic.woff2") format("woff2");font-style:normal;font-weight:100 900;font-display:swap}
@font-face{font-family:Onest;src:url("assets/fonts/onest-latin.woff2") format("woff2");font-style:normal;font-weight:100 900;font-display:swap}
:root{color-scheme:dark;--bg:#061827;--panel:#0a2943;--line:rgba(78,232,255,.3);--cyan:#4ee8ff;--orange:#ff8254;--violet:#8b5cff;--text:#f7f5ef;--muted:#a9c1d1}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--text);background:radial-gradient(circle at 82% 8%,rgba(69,104,255,.2),transparent 34%),radial-gradient(circle at 8% 78%,rgba(255,110,75,.12),transparent 28%),var(--bg);font-family:Onest,Arial,sans-serif}
body::before{content:"";position:fixed;inset:0;pointer-events:none;opacity:.32;background-image:radial-gradient(circle,rgba(78,232,255,.24) 1px,transparent 1.2px);background-size:24px 24px;mask-image:linear-gradient(#000,transparent 86%)}
a{color:inherit}
.reader-header{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;gap:28px;min-height:76px;padding:10px clamp(18px,4vw,56px);border-bottom:1px solid rgba(78,232,255,.3);background:rgba(3,18,31,.9);backdrop-filter:blur(18px)}
.reader-brand{display:flex;align-items:center;gap:14px;text-decoration:none}
.reader-brand img{width:112px;height:auto}
.reader-brand span{padding-left:14px;border-left:1px solid rgba(255,255,255,.22);color:#b7cfdd;font-size:10px;font-weight:800;line-height:1.35;letter-spacing:.1em;text-transform:uppercase}
.reader-brand b{color:var(--orange)}
.reader-tabs{display:flex;gap:7px;padding:5px;border:1px solid rgba(78,232,255,.2);border-radius:12px;background:rgba(7,29,53,.75)}
.reader-tabs a{display:flex;align-items:center;justify-content:center;min-height:42px;padding:0 16px;border:1px solid transparent;border-radius:8px;color:#b9d0de;font-size:12px;font-weight:850;text-decoration:none;transition:.18s ease}
.reader-tabs a:hover{color:#fff;border-color:rgba(78,232,255,.35)}
.reader-tabs a.is-active{color:#04131f;border-color:#9af4ff;background:linear-gradient(105deg,var(--cyan),#a4f5ff);box-shadow:0 0 22px rgba(78,232,255,.25)}
main{position:relative;width:min(1120px,calc(100% - 48px));margin:0 auto;padding:44px 0 70px}
.regulation-panel[hidden]{display:none}
.panel-hero{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(260px,.65fr);align-items:end;gap:24px;padding:34px;border:1px solid var(--line);border-left:4px solid var(--orange);background:linear-gradient(115deg,rgba(13,48,77,.9),rgba(10,31,55,.76));box-shadow:0 24px 70px rgba(0,0,0,.2)}
.panel-eyebrow{grid-column:1/-1;display:flex;align-items:center;gap:10px;margin:0;color:#bee4f2;font-size:10px;font-weight:900;letter-spacing:.16em;text-transform:uppercase}
.panel-eyebrow span{width:9px;height:9px;border-radius:50%;background:var(--orange);box-shadow:0 0 0 5px rgba(255,130,84,.12)}
.panel-hero h1{margin:0;font-size:clamp(42px,6vw,76px);font-weight:900;line-height:.95;letter-spacing:-.06em}
.panel-hero>p:last-child{max-width:420px;margin:0;color:#bdd0dc;font-size:15px;line-height:1.65}
.format-facts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:14px 0 0;padding:0;list-style:none}
.format-facts li{min-height:104px;padding:20px;border:1px solid rgba(78,232,255,.22);background:rgba(8,38,62,.78)}
.format-facts strong,.format-facts span{display:block}
.format-facts strong{color:#fff;font-size:24px;font-weight:900;letter-spacing:-.04em}
.format-facts li:nth-child(2n) strong{color:var(--cyan)}
.format-facts span{margin-top:8px;color:#8eacbf;font-size:9px;font-weight:850;letter-spacing:.12em;text-transform:uppercase}
.requirements-card{display:grid;grid-template-columns:290px minmax(0,1fr);gap:34px;margin:14px 0 0;padding:30px;border:1px solid rgba(139,92,255,.36);background:linear-gradient(110deg,rgba(139,92,255,.13),rgba(78,232,255,.06))}
.requirements-card span{color:var(--cyan);font-size:9px;font-weight:900;letter-spacing:.17em}
.requirements-card h2{margin:12px 0 0;font-size:30px;line-height:1.05;letter-spacing:-.045em}
.requirements-card ul{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 26px;margin:0;padding:0;list-style:none}
.requirements-card li{position:relative;padding-left:25px;color:#d2e0e9;font-size:13px;line-height:1.55}
.requirements-card li::before{content:"✓";position:absolute;left:0;top:0;color:var(--orange);font-weight:900}
.source-note{margin:14px 0 0;padding:16px 18px;border-left:3px solid #ffc95f;color:#f7dca4;background:rgba(255,185,67,.09);font-size:12px;line-height:1.55}
.document-full{margin-top:14px;border:1px solid rgba(78,232,255,.25);background:rgba(3,18,31,.68)}
.document-full summary{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:74px;padding:12px 22px;cursor:pointer;list-style:none;font-size:14px;font-weight:850}
.document-full summary::-webkit-details-marker{display:none}
.document-full summary>span{display:grid;gap:5px;min-width:0}
.document-full summary strong{color:#fff;font-size:15px;line-height:1.25}
.document-full summary small{color:#93afc1;font-size:10px;font-weight:750;line-height:1.35}
.document-full summary b{display:inline-flex;align-items:center;justify-content:center;min-height:34px;padding:0 14px;border:1px solid rgba(78,232,255,.4);color:var(--cyan);font-size:10px;letter-spacing:.1em;text-transform:uppercase}
.document-full[open] summary{border-bottom:1px solid rgba(78,232,255,.2)}
.document-full[open] summary b{color:#061827;background:var(--cyan)}
.signed-pdf-viewer{background:#f1f3f5}
.signed-pdf-frame{display:block;width:100%;height:clamp(620px,72vh,900px);border:0;background:#f1f3f5}
.signed-pdf-footer{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:70px;padding:12px 16px;border-top:1px solid rgba(78,232,255,.22);color:#dceaf1;background:#071d35}
.signed-pdf-footer p{display:grid;gap:3px;margin:0}
.signed-pdf-footer p span{font-size:12px;font-weight:850}
.signed-pdf-footer p small{color:#8faaba;font-size:9px;font-weight:750;letter-spacing:.08em;text-transform:uppercase}
.signed-pdf-footer a{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 15px;border:1px solid #9af4ff;color:#061827;background:linear-gradient(105deg,var(--cyan),#a4f5ff);font-size:11px;font-weight:900;text-decoration:none;white-space:nowrap;box-shadow:0 0 18px rgba(78,232,255,.18)}
.signed-pdf-footer a:hover{box-shadow:0 0 26px rgba(78,232,255,.3)}
.document-full summary:focus-visible,.signed-pdf-footer a:focus-visible,.download-source:focus-visible{outline:3px solid var(--orange);outline-offset:3px}
.download-source{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:50px;margin-top:14px;padding:0 20px;border:1px solid rgba(255,255,255,.32);color:#eef7fb;background:rgba(10,41,67,.7);font-size:12px;font-weight:850;text-decoration:none}
.download-source:hover{border-color:var(--cyan);box-shadow:0 0 24px rgba(78,232,255,.2)}
@media(max-width:780px){.reader-header{position:relative;display:block;padding:12px 16px}.reader-brand{width:max-content;margin-bottom:12px}.reader-tabs{display:grid;grid-template-columns:repeat(3,1fr);width:100%}.reader-tabs a{min-height:40px;padding:0 7px;font-size:10px;text-align:center}main{width:min(100% - 28px,1120px);padding:20px 0 45px}.panel-hero{display:block;padding:24px 20px}.panel-hero h1{margin-top:24px}.panel-hero>p:last-child{margin-top:20px}.format-facts{grid-template-columns:repeat(2,minmax(0,1fr))}.format-facts li{min-height:90px;padding:16px}.format-facts strong{font-size:20px}.requirements-card{display:block;padding:22px 18px}.requirements-card ul{grid-template-columns:1fr;margin-top:24px}.document-full summary{padding:12px 15px}.document-full summary b{padding:0 9px}.signed-pdf-frame{height:68dvh;min-height:520px}}
@media(max-width:520px){.document-full summary{align-items:flex-start;gap:12px}.document-full summary strong{font-size:14px}.document-full summary b{flex:0 0 auto;min-height:32px}.signed-pdf-footer{align-items:stretch;flex-direction:column}.signed-pdf-footer a{width:100%}.signed-pdf-frame{height:64dvh;min-height:460px}}
@media(max-width:430px){.reader-brand img{width:96px}.reader-brand span{font-size:8px}.reader-tabs a{font-size:9px}.panel-hero h1{font-size:40px}.format-facts strong{font-size:18px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reader-tabs a{transition:none}}