/* BUILT V5 — visual-world layer */
body{isolation:isolate}
.world-atmosphere{position:fixed;inset:0;pointer-events:none;z-index:-1;overflow:hidden}
.world-atmosphere:before,.world-atmosphere:after{content:"";position:absolute;pointer-events:none}
.world-hero{position:relative;isolation:isolate;min-height:720px;overflow:hidden;border-bottom:1px solid var(--line)}
.world-hero .world-copy h1{text-wrap:balance}
.world-copy{position:relative;z-index:5}
.world-copy p{color:var(--muted);line-height:1.65;max-width:620px}
.world-copy .actions{margin-top:26px}
.world-media{position:relative;overflow:hidden}
.world-media img{width:100%;height:100%;object-fit:cover;display:block}
.world-kpi{display:flex;gap:18px;flex-wrap:wrap;margin-top:26px}.world-kpi span{font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}.world-kpi b{color:var(--fg)}
.world-chiprow{display:flex;gap:8px;flex-wrap:wrap;margin-top:18px}.world-chip{border:1px solid var(--line);background:color-mix(in srgb,var(--panel) 74%,transparent);color:var(--fg);padding:10px 12px;font-size:10px;text-transform:uppercase;letter-spacing:.08em;transition:.25s}.world-chip:hover,.world-chip.active{background:var(--accent);color:var(--accentText);border-color:var(--accent);transform:translateY(-2px)}
.world-readout{margin-top:14px;border-left:3px solid var(--accent);padding:13px 15px;background:color-mix(in srgb,var(--panel) 82%,transparent);font-size:12px;line-height:1.55}
.world-floating{position:absolute;z-index:6;border:1px solid var(--line);background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(16px);padding:14px 16px;box-shadow:0 24px 70px rgba(0,0,0,.15)}
.world-floating small{display:block;font-size:8px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:7px}.world-floating b{font-size:18px}
.world-visual-section{position:relative;overflow:hidden}
.world-visual-section:before{content:"";position:absolute;inset:0;pointer-events:none;z-index:0}.world-visual-section>*{position:relative;z-index:1}
main>section:not(.world-hero):not(.signature){transition:background .5s,border-color .5s}
.signature{isolation:isolate}.signature-shell{overflow:hidden}
.page-hero,.case-hero{position:relative;overflow:hidden}.page-hero:after,.case-hero:after{content:"";position:absolute;pointer-events:none}
@media(max-width:980px){.world-hero{min-height:auto}.world-floating{position:relative;inset:auto!important;margin:12px 0}.world-copy{padding:62px 24px}.world-media{min-height:430px}.world-chiprow{margin-top:16px}}

body.world-ironvale{background:#090b0b;background-image:linear-gradient(rgba(231,255,79,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(231,255,79,.045) 1px,transparent 1px);background-size:42px 42px}
.world-ironvale .world-atmosphere:before{inset:0;background:linear-gradient(130deg,transparent 0 58%,rgba(231,255,79,.055) 58% 58.5%,transparent 58.5%),radial-gradient(circle at 82% 12%,rgba(231,255,79,.12),transparent 28%)}
.world-ironvale .world-atmosphere:after{right:-90px;top:120px;width:340px;height:52px;background:repeating-linear-gradient(135deg,#e7ff4f 0 18px,#101212 18px 36px);opacity:.09;transform:rotate(9deg)}
.world-ironvale .world-hero{display:grid;grid-template-columns:minmax(420px,.72fr) 1.28fr;padding:34px 42px 42px;gap:18px;background:linear-gradient(180deg,rgba(9,11,11,.86),rgba(9,11,11,.96))}
.world-ironvale .world-copy{border:1px solid rgba(231,255,79,.28);padding:50px 44px;align-self:end;background:rgba(9,11,11,.88);box-shadow:18px 18px 0 rgba(231,255,79,.055)}
.world-ironvale .world-copy:before{content:'IV / 01';position:absolute;right:18px;top:16px;font:10px ui-monospace,monospace;letter-spacing:.12em;color:#e7ff4f}
.world-ironvale .world-copy h1{font-size:clamp(50px,6vw,94px);line-height:.88;text-transform:uppercase;margin:20px 0 24px;letter-spacing:-.06em}
.world-ironvale .world-media{min-height:650px;clip-path:polygon(6% 0,100% 0,100% 88%,90% 100%,0 100%,0 10%)}
.world-ironvale .world-media:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(9,11,11,.38),transparent 35%),linear-gradient(0deg,rgba(9,11,11,.6),transparent 42%)}
.world-ironvale .world-floating{right:70px;bottom:74px;background:#0d1010;border-color:rgba(231,255,79,.35);min-width:240px}
.world-ironvale main>section:not(.world-hero):not(.signature){margin:26px clamp(18px,3vw,46px);border:1px solid rgba(231,255,79,.12);background:linear-gradient(135deg,rgba(231,255,79,.025),rgba(255,255,255,.012))}
.world-ironvale main>section:not(.world-hero):not(.signature):nth-of-type(even){background:linear-gradient(90deg,rgba(255,255,255,.025),transparent 55%)}
.world-ironvale .signature{margin:32px clamp(18px,3vw,46px);border:1px solid rgba(231,255,79,.2);background-image:linear-gradient(rgba(231,255,79,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(231,255,79,.04) 1px,transparent 1px);background-size:28px 28px}
.world-ironvale .signature-shell{box-shadow:18px 18px 0 rgba(231,255,79,.07)}
.world-ironvale .page-hero,.world-ironvale .case-hero{background-image:linear-gradient(rgba(231,255,79,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(231,255,79,.04) 1px,transparent 1px);background-size:42px 42px}
@media(max-width:980px){.world-ironvale .world-hero{grid-template-columns:1fr;padding:18px}.world-ironvale .world-copy{order:2}.world-ironvale .world-media{min-height:430px}}