/* zbigniew-turbo-site/public/redesign.css
   Purpose: v5 "machine-shop catalog" layer on top of styles.css — full-bleed graphite bands,
            photo hero, split paths, stamped terms plate, catalog rows, sticky process.
   WHY: v4 repeated one rhythm (heading left, text right, boxes) in every section; each block
        here has its own layout. One accent only (heat-tint amber). */
:root{--gut:max(16px,calc((100vw - 1120px)/2));--ease:cubic-bezier(.16,1,.3,1)}
html,body{overflow-x:clip}
body{padding-inline:16px;margin:0}

/* graphite band: same tokens in both themes, extends to the viewport edges */
.dark{--bg:#101416;--surface:#1A2023;--ink:#ECEEEB;--muted:#A3ACA9;--line:#2C3437;--accent:#E0A04A;
  --accent-ink:#101416;--temper:#8DB3DA;--plate:#1F2629;--rivet:#4A5457;color:var(--ink);color-scheme:dark}
.bleed{position:relative;isolation:isolate}
.bleed::before{content:"";position:absolute;inset:0 calc(-1*var(--gut));background:var(--bg);z-index:-1}
.bleed.grain::after{content:"";position:absolute;inset:0 calc(-1*var(--gut));z-index:-1;opacity:.35;pointer-events:none;
  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 baseFrequency='.9' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 .06 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
section.bleed,.bleed{border-top:0}

.topband .draft{border-color:var(--line)}
.topband .nav{padding-block:20px}
.nav .btn.primary{padding:10px 16px}

/* hero */
.hx{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:0;align-items:center;min-height:min(78vh,760px);padding-block:24px 0}
.hx-copy{position:relative;z-index:2;padding-block:24px 64px}
.hx h1{font-size:clamp(56px,9.4vw,132px);font-weight:800;line-height:.86;margin-top:18px}
.hx h1 span{display:block}
.hx h1 em{font-style:normal;color:var(--accent);display:block}
.hx .lede{font-size:clamp(17px,1.6vw,20px);color:var(--muted);margin-block:24px 32px;max-width:44ch}
.hx-img{margin:0;align-self:stretch;position:relative;margin-right:calc(-1*var(--gut));min-height:420px}
.hx-img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:60% 50%;
  -webkit-mask-image:linear-gradient(90deg,transparent 0,#000 22%);mask-image:linear-gradient(90deg,transparent 0,#000 22%)}
.hx-img::after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(180deg,var(--bg) 0,transparent 20%,transparent 82%,var(--bg))}
.hx-tag{position:absolute;left:14%;bottom:40px;z-index:2;font:600 11px/1.6 var(--mono);letter-spacing:.12em;text-transform:uppercase;
  background:rgba(16,20,22,.78);backdrop-filter:blur(6px);border:1px solid var(--line);border-left:3px solid var(--accent);padding:12px 16px}
.hx-tag b{display:block;color:var(--accent);font-weight:700}
.ticker{overflow:hidden;border-block:1px solid var(--line);padding-block:14px;white-space:nowrap;margin-inline:calc(-1*var(--gut))}
.ticker div{display:inline-flex;gap:48px;padding-left:48px;animation:tick 42s linear infinite;
  font:700 22px/1 var(--display);letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.ticker i{font-style:normal;color:var(--accent)}
@keyframes tick{to{transform:translateX(-50%)}}

.finder{position:relative;z-index:3;margin-top:-1px;margin-bottom:0;border-radius:0 0 4px 4px;border-top:0;box-shadow:0 24px 50px -30px rgba(0,0,0,.45)}

/* split: two ways */
.split{display:grid;grid-template-columns:1fr 1fr;margin-top:72px;border-top:0;padding-block:0}
.half{position:relative;isolation:isolate;display:grid;gap:14px;align-content:start;padding:56px 48px 48px 0;text-decoration:none;color:var(--ink)}
.half::before{content:"";position:absolute;inset:0;z-index:-1;background:var(--bg)}
.half.buy::before{left:calc(-1*var(--gut))}
.half.sell{padding-inline:48px 0;background:none}
.half.sell::before{right:calc(-1*var(--gut));background:#D9933A}
.half.sell{--ink:#16110A;--muted:#3B2A12;color:var(--ink)}
.half h2{font-size:clamp(44px,6vw,84px);font-weight:800}
.half ul{margin:0;padding:0;list-style:none;display:grid;gap:6px;color:var(--muted)}
.half li::before{content:"— "}
.half .go{font:700 14px/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;margin-top:18px;display:inline-flex;gap:10px}
.half .go::after{content:"→";transition:transform .3s var(--ease)}
.half:hover .go::after{transform:translateX(8px)}
.half:focus-visible{outline-offset:-6px}

/* terms: stamped data plate */
.plate-x{margin-block:72px 0;padding:34px 34px 30px;background:linear-gradient(180deg,#2A3134,#1C2225);color:#E6E9E6;border-radius:3px;position:relative;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.12),inset 0 -2px 0 rgba(0,0,0,.4),0 30px 60px -35px rgba(0,0,0,.6)}
.plate-x .rv{position:absolute;width:11px;height:11px;border-radius:50%;background:radial-gradient(circle at 35% 35%,#8A9390,#3B4346)}
.plate-x .rv:nth-of-type(1){top:12px;left:12px}.plate-x .rv:nth-of-type(2){top:12px;right:12px}
.plate-x .rv:nth-of-type(3){bottom:12px;left:12px}.plate-x .rv:nth-of-type(4){bottom:12px;right:12px}
.plate-x h2{font-size:clamp(28px,3.2vw,40px);color:#E6E9E6;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;align-items:baseline}
.plate-x h2 small{font:600 11px/1.4 var(--mono);letter-spacing:.14em;color:#9BA5A2;max-width:46ch;text-transform:none}
.plate-x .terms{background:transparent;border:0;border-top:1px dashed #4A5457;border-radius:0;margin-top:22px}
.plate-x .terms div{border-color:#3A4245;padding:18px 16px 4px 0}
.plate-x .terms dt{color:#9BA5A2}
.plate-x .tbc{color:#8DB3DA;border-color:#8DB3DA}

/* engine catalog */
.catalog{list-style:none;margin:0;padding:0;border-top:2px solid var(--ink)}
.catalog a{display:grid;grid-template-columns:56px minmax(0,1.3fr) minmax(0,1fr) auto 32px;gap:20px;align-items:center;
  padding:20px 8px;border-bottom:1px solid var(--line);text-decoration:none;transition:background .25s,padding .25s var(--ease)}
.catalog .n{font:700 13px/1 var(--mono);color:var(--muted)}
.catalog .nm{font:800 clamp(26px,3.2vw,40px)/1 var(--display);text-transform:uppercase}
.catalog .ap{color:var(--muted);font-size:14px}
.catalog .ar{font:700 20px/1 var(--mono);color:var(--accent);transition:transform .3s var(--ease)}
.catalog a:hover{background:var(--surface);padding-left:16px}
.catalog a:hover .ar{transform:translateX(6px)}