/* 
Art Direction 2026: Cold Lime & Sea Wave
Palette: Primary oklch(65% 0.12 190), BG oklch(98% 0.01 190), Neutrals oklch(92% 0.02 190), Dark oklch(25% 0.04 190)
Typography: Headings - Avenir Next Condensed, Arial Narrow, sans-serif (Uppercase, Bold); Body - Seravek, Gill Sans, system-ui
Composition: Massive numeric anchors (01, 02...), sharp 1px lines, editorial grid with high white-space
Form: Zero radius (sharp corners), hair-line dividers, high-contrast cold light sections
Animation: Continuous slow rotation of the circular SVG badge; subtle fade-ins
*/
:root {
    --brct-primary: oklch(65% 0.12 190);
    --brct-bg: oklch(98% 0.01 190);
    --brct-neutral: oklch(92% 0.02 190);
    --brct-dark: oklch(25% 0.04 190);
    --brct-border: oklch(80% 0.03 190);
    --brct-text: oklch(30% 0.03 190);
    --brct-white: #ffffff;
}

html, body { overflow-x: clip; margin: 0; padding: 0; background: var(--brct-bg); color: var(--brct-text); font-family: Seravek, "Gill Sans", system-ui, -apple-system, sans-serif; line-height: 1.65; -webkit-font-smoothing: antialiased; }
[hidden] { display: none !important; }

.brct-container { width: 100%; max-width: 1240px; margin: 0 auto; padding: 0 20px; box-sizing: border-box; }
.brct-prose { overflow-wrap: anywhere; word-break: normal; hyphens: auto; }
.brct-prose h1, .brct-prose h2, .brct-prose h3 { font-family: "Avenir Next Condensed", "Arial Narrow", sans-serif; text-transform: uppercase; font-weight: 800; line-height: 1.15; margin: 0 0 1rem 0; color: var(--brct-dark); }
.brct-prose h1 { font-size: clamp(2.5rem, 8vw, 4.5rem); }
.brct-prose h2 { font-size: clamp(1.8rem, 5vw, 2.8rem); border-left: 4px solid var(--brct-primary); padding-left: 1rem; }
.brct-prose p { margin-bottom: 1.5rem; }

.brct-btn { display: inline-flex; align-items: center; justify-content: center; padding: 12px 24px; background: var(--brct-dark); color: var(--brct-white); text-decoration: none; font-family: "Avenir Next Condensed", sans-serif; text-transform: uppercase; font-weight: 700; border: 1px solid var(--brct-dark); transition: all 0.2s ease; cursor: pointer; font-size: 0.9rem; }
.brct-btn:hover, .brct-btn:focus-visible { background: var(--brct-primary); border-color: var(--brct-primary); color: var(--brct-dark); }
.brct-btn:focus-visible { outline: 3px solid var(--brct-primary); outline-offset: 2px; }

.brct-topbar { background: var(--brct-neutral); border-bottom: 1px solid var(--brct-border); font-size: 0.75rem; padding: 8px 0; text-transform: uppercase; letter-spacing: 0.05em; }
.brct-topbar-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; }
.brct-topbar-item { display: flex; align-items: center; gap: 8px; }

.brct-header { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,0.9); backdrop-filter: blur(10px); border-bottom: 1px solid var(--brct-border); }
.brct-header-inner { display: flex; align-items: center; justify-content: space-between; height: 80px; }
.brct-logo { display: flex; flex-direction: column; text-decoration: none; color: var(--brct-dark); }
.brct-logo-brand { font-family: "Avenir Next Condensed", sans-serif; font-weight: 800; font-size: 1.5rem; text-transform: uppercase; line-height: 1; }
.brct-logo-domain { font-size: 0.65rem; text-transform: lowercase; opacity: 0.6; }

.brct-nav { display: flex; align-items: center; gap: 30px; }
.brct-nav-list { display: flex; list-style: none; margin: 0; padding: 0; gap: 20px; }
.brct-nav-link { text-decoration: none; color: var(--brct-text); font-size: 0.85rem; text-transform: uppercase; font-weight: 600; transition: color 0.2s; border-bottom: 1px solid transparent; }
.brct-nav-link:hover { color: var(--brct-primary); border-color: var(--brct-primary); }

.brct-lang-switch { display: flex; align-items: center; gap: 10px; font-size: 0.8rem; border-right: 1px solid var(--brct-border); padding-right: 20px; margin-right: 20px; }
.brct-lang-link { text-decoration: none; color: var(--brct-text); font-weight: 700; }
.brct-lang-link:hover { color: var(--brct-primary); }

.brct-menu-toggle { display: none; background: none; border: none; cursor: pointer; padding: 10px; }
.brct-menu-toggle span { display: block; width: 20px; height: 2px; background: var(--brct-dark); margin: 4px 0; transition: 0.3s; }

@media (max-width: 959px) {
    .brct-menu-toggle { display: block; z-index: 110; }
    .brct-nav { position: fixed; top: 0; right: 0; width: 300px; height: 100vh; background: var(--brct-white); flex-direction: column; align-items: flex-start; padding: 100px 40px; box-shadow: -10px 0 30px rgba(0,0,0,0.05); transform: translateX(100%); transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1); }
    .brct-nav-list { flex-direction: column; align-items: flex-start; width: 100%; }
    .brct-nav-link { font-size: 1.5rem; width: 100%; display: block; padding: 10px 0; }
    .brct-nav.brct-open { transform: translateX(0); }
    .brct-lang-switch { border: none; padding: 0; margin: 20px 0; }
}

.brct-hero { position: relative; padding: clamp(60px, 15vh, 120px) 0; border-bottom: 1px solid var(--brct-border); overflow: hidden; }
.brct-hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.brct-hero-content { position: relative; z-index: 2; }
.brct-hero-visual { position: relative; }

.brct-fact-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1px; background: var(--brct-border); border: 1px solid var(--brct-border); }
.brct-fact-card { background: var(--brct-bg); padding: 40px; position: relative; overflow: hidden; }
.brct-fact-num { font-family: "Avenir Next Condensed", sans-serif; font-size: 4rem; font-weight: 800; color: var(--brct-primary); line-height: 1; margin-bottom: 1rem; display: block; }
.brct-fact-text { font-weight: 600; text-transform: uppercase; font-size: 0.9rem; }

.brct-service-item { position: relative; padding: 60px 0; border-bottom: 1px solid var(--brct-border); display: grid; grid-template-columns: 120px 1fr; gap: 30px; }
.brct-service-num { font-family: "Avenir Next Condensed", sans-serif; font-size: 3rem; font-weight: 800; color: var(--brct-neutral); line-height: 1; }
.brct-service-num:hover { color: var(--brct-primary); transition: 0.3s; }

.brct-table-wrap { overflow-x: auto; margin: 2rem 0; border: 1px solid var(--brct-border); }
.brct-table { width: 100%; border-collapse: collapse; text-align: left; font-size: 0.9rem; }
.brct-table th { background: var(--brct-neutral); padding: 15px; text-transform: uppercase; font-family: "Avenir Next Condensed", sans-serif; font-weight: 700; border-bottom: 1px solid var(--brct-border); }
.brct-table td { padding: 15px; border-bottom: 1px solid var(--brct-border); }

.brct-faq-group { margin-bottom: 40px; }
.brct-faq-group h3 { margin-bottom: 20px; }
.brct-faq-item { border-bottom: 1px solid var(--brct-border); }
.brct-faq-item summary { padding: 20px 0; cursor: pointer; font-weight: 600; list-style: none; display: flex; justify-content: space-between; align-items: center; }
.brct-faq-item summary::-webkit-details-marker { display: none; }
.brct-faq-item summary::after { content: '+'; font-size: 1.5rem; color: var(--brct-primary); transition: 0.3s; }
.brct-faq-item[open] summary::after { transform: rotate(45deg); }
.brct-faq-content { padding: 0 0 20px 0; font-size: 0.95rem; }

.brct-guide-card { border: 1px solid var(--brct-border); padding: 30px; text-decoration: none; color: inherit; transition: 0.3s; display: block; }
.brct-guide-card:hover { border-color: var(--brct-primary); background: var(--brct-white); }
.brct-guide-kicker { font-size: 0.7rem; text-transform: uppercase; color: var(--brct-primary); font-weight: 700; display: block; margin-bottom: 10px; }
.brct-guide-meta { font-size: 0.7rem; opacity: 0.6; display: block; margin-top: 15px; }

.brct-legal-toc { margin: 2rem 0; padding: 20px; background: var(--brct-neutral); border: 1px solid var(--brct-border); }
.brct-legal-toc ul { list-style: none; padding: 0; margin: 0; }
.brct-legal-toc a { text-decoration: none; color: var(--brct-text); font-size: 0.9rem; display: block; padding: 5px 0; }
.brct-legal-toc a:hover { color: var(--brct-primary); }

.brct-footer { background: var(--brct-dark); color: var(--brct-white); padding: 80px 0 40px; font-size: 0.85rem; }
.brct-footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 60px; margin-bottom: 60px; }
.brct-footer-col h4 { font-family: "Avenir Next Condensed", sans-serif; text-transform: uppercase; font-size: 1rem; margin-bottom: 20px; color: var(--brct-primary); }
.brct-footer-links { list-style: none; padding: 0; margin: 0; }
.brct-footer-links li { margin-bottom: 8px; }
.brct-footer-links a { color: var(--brct-white); text-decoration: none; opacity: 0.7; transition: 0.2s; }
.brct-footer-links a:hover { opacity: 1; color: var(--brct-primary); }
.brct-footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 30px; display: flex; flex-direction: column; gap: 15px; opacity: 0.6; font-size: 0.75rem; }

.brct-cookie-banner { position: fixed; bottom: 20px; left: 20px; right: 20px; background: var(--brct-white); border: 1px solid var(--brct-border); z-index: 1000; max-width: 600px; margin: 0 auto; padding: 25px; box-shadow: 0 20px 40px rgba(0,0,0,0.1); }
.brct-cookie-btns { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 10px; margin-top: 20px; }
.brct-cookie-panel { border-top: 1px solid var(--brct-border); margin-top: 20px; padding-top: 20px; }
.brct-cookie-cat { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; cursor: pointer; font-size: 0.85rem; }

.brct-badge { position: absolute; width: 120px; height: 120px; animation: brct-rotate 20s linear infinite; z-index: 1; opacity: 0.5; pointer-events: none; }
@keyframes brct-rotate { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

.brct-skip-link { position: absolute; left: -10000px; top: auto; width: 1px; height: 1px; overflow: hidden; }
.brct-skip-link:focus { position: fixed; top: 0; left: 0; width: auto; height: auto; background: var(--brct-primary); color: var(--brct-dark); padding: 20px; z-index: 2000; }

.brct-honey { position: absolute; left: -9999px; top: -9999px; }

@media (prefers-reduced-motion: reduce) {
    .brct-badge { animation: none; }
    .brct-nav { transition: none; }
}

@media (max-width: 768px) {
    .brct-hero-grid { grid-template-columns: 1fr; }
    .brct-service-item { grid-template-columns: 1fr; gap: 10px; }
    .brct-footer-grid { gap: 30px; }
}

/* сборка: защита от переполнения и служебные правила (промпт, разделы 6-7) */
[hidden]{display:none!important}
html,body{overflow-x:clip}
img,video{max-width:100%;height:auto}
:where(main,header,footer) :where(div,section,article,aside,ul,ol,li,figure,details,form,fieldset,nav){min-width:0}
:where(main,footer) :where(h1,h2,h3,h4,p,li,td,th,dd,dt,summary,figcaption,a){overflow-wrap:anywhere;word-break:normal;hyphens:auto}
.brct-table-wrap{overflow-x:auto;max-width:100%}
.brct-honey{position:absolute!important;left:auto!important;right:auto!important;top:auto!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;border:0!important;overflow:hidden!important;clip:rect(0 0 0 0)!important;clip-path:inset(50%)!important;white-space:nowrap!important;opacity:0!important}
:where(a){color:inherit;text-underline-offset:.2em}
:where(main) :where(section,article,div,li,figure){position:relative}
@media (max-width:959px){html.js :where(#brct-menu):not(.brct-open){display:none!important}:where(header):has(#brct-menu){position:relative}:where(#brct-menu).brct-open{display:flex!important;flex-direction:column;align-items:stretch;gap:.25rem;position:absolute;left:0;right:0;top:100%;z-index:90;max-height:calc(100vh - 4rem);overflow-y:auto;padding:1rem clamp(16px,4vw,32px) 1.5rem;box-sizing:border-box;visibility:visible!important;opacity:1!important;transform:none!important;background:var(--brct-bg,Canvas);color:var(--brct-text,CanvasText);box-shadow:0 12px 24px rgb(0 0 0 / .25)}:where(#brct-menu).brct-open a{min-height:44px;display:flex;align-items:center}}
html:not(.js) #brct-menu{display:flex!important;flex-wrap:wrap;position:static!important;transform:none!important;visibility:visible!important;opacity:1!important}
.brct-breadcrumbs{font-size:.875rem;padding-block:1rem}.brct-breadcrumbs ol{display:flex;flex-wrap:wrap;gap:.25rem .5rem;list-style:none;margin:0;padding:0}.brct-breadcrumbs li+li::before{content:"/";margin-right:.5rem;opacity:.5}
.brct-figure{margin:2rem 0}.brct-figure img{display:block;width:100%;height:auto}
.brct-legal-note{border-left:3px solid currentColor;padding:.75rem 1rem;margin:1rem 0}
.brct-sitemap ul{columns:2 16rem;padding-left:1.1rem}
.brct-form{display:grid;gap:1rem;max-width:40rem}.brct-form label{display:block;font-weight:600}.brct-form input,.brct-form textarea,.brct-form select{width:100%;box-sizing:border-box;min-height:44px}