:root{--orange:#ff5a24;--ink:#0a0e11;--paper:#f8f4ed;--muted:#69706f;--line:#d9d4cb;--white:#fff}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;overflow-x:hidden;font-family:"DM Sans",Arial,sans-serif;color:var(--ink);background:var(--paper)}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
h1,h2,h3,p{margin-top:0}
h1,h2,h3{font-family:"Space Grotesk",Arial,sans-serif;letter-spacing:0}
.page{width:min(1120px,calc(100% - 40px));margin:auto}
.site-header{position:sticky;top:0;z-index:20;height:72px;padding:0 max(20px,calc((100vw - 1280px)/2));display:flex;align-items:center;justify-content:space-between;background:#050606;color:#fff;border-bottom:1px solid rgba(255,255,255,.14)}
.brand{display:flex;align-items:center;gap:11px}
.brand-mark{width:40px;height:40px;display:grid;place-items:center;background:var(--orange);color:#111;border-radius:10px 10px 10px 3px;font:700 20px "Space Grotesk",Arial;transform:rotate(-4deg)}
.brand>span:last-child{display:flex;flex-direction:column}
.brand b{font:700 16px "Space Grotesk",Arial}
.brand small{font-size:7px;text-transform:uppercase;letter-spacing:.16em}
.site-header nav{display:flex;align-items:center;gap:28px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.04em}
.nav-cta{padding:11px 15px;border:1px solid rgba(255,255,255,.5)}
.menu-toggle{display:none}
.event-hero{padding:58px 0 42px;background:linear-gradient(90deg,#050606 0%,#111 62%,#21100a 100%);color:#fff}
.breadcrumbs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:28px;color:#bec6c3;font-size:12px}
.breadcrumbs a{text-decoration:underline;text-decoration-color:rgba(255,90,36,.55);text-underline-offset:4px}
.breadcrumbs span:before{content:">";margin-right:8px;color:var(--orange)}
.hero-grid{display:grid;grid-template-columns:1fr 340px;gap:52px;align-items:end}
.event-art-stack{display:grid;gap:14px}
.event-art-frame{margin:0;overflow:hidden;border:1px solid rgba(255,255,255,.18);background:#050606}
.event-art-frame img{display:block;width:100%;height:100%;object-fit:cover}
.event-art-frame-hero{height:230px}
.event-art-frame-hero img{object-position:right center;transform:scale(1.24);transform-origin:right center}
.eyebrow{margin-bottom:14px;color:var(--orange);font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.16em}
h1{max-width:850px;margin-bottom:18px;overflow-wrap:anywhere;font-size:clamp(2.2rem,6vw,5.9rem);line-height:.9}
.lead{max-width:760px;color:#d7dedb;font-size:18px;line-height:1.65}
.attribution,.last-updated,.disclaimer{color:#f3c4b3;font-size:12px;font-weight:700}
.hero-panel{padding:24px;border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.05)}
.hero-panel b{display:block;margin-bottom:12px;color:#fff;font:700 20px "Space Grotesk",Arial}
.hero-panel p{margin:0;color:#c7d0cd;font-size:13px;line-height:1.65}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.btn{min-height:48px;padding:0 18px;display:inline-flex;align-items:center;justify-content:center;gap:12px;border:1px solid transparent;font-size:11px;font-weight:800;text-align:center;text-transform:uppercase;letter-spacing:.06em;cursor:pointer}
.primary{background:var(--orange);color:#fff}
.outline{border-color:rgba(255,255,255,.48);color:#fff}
.dark-link{border-color:var(--ink);color:var(--ink)}
.resource-nav-wrap{position:sticky;top:72px;z-index:18;background:#fff;border-bottom:1px solid var(--line)}
.resource-nav{display:flex;gap:8px;overflow:auto;padding:10px 0}
.resource-nav a{flex:0 0 auto;padding:10px 13px;border:1px solid var(--line);font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.04em}
.resource-nav a[aria-current="page"]{background:var(--ink);border-color:var(--ink);color:#fff}
.section{padding:58px 0;border-bottom:1px solid var(--line)}
.section h2{margin-bottom:18px;font-size:clamp(2rem,4vw,3.4rem);line-height:1}
.section p,.section li{color:#495250;font-size:15px;line-height:1.75}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.resource-grid{grid-template-columns:repeat(5,1fr)}
.card{padding:22px;background:#fff;border:1px solid var(--line)}
.card h3{margin-bottom:10px;font-size:20px}
.card p{font-size:13px;line-height:1.65}
.icon{width:42px;height:42px;margin-bottom:18px;display:grid;place-items:center;background:#111;color:var(--orange);font:800 12px "Space Grotesk",Arial}
.steps,.timeline,.checklist{display:grid;gap:12px}
.step,.timeline article,.checklist li{padding:18px;background:#fff;border:1px solid var(--line)}
.step b,.timeline b{display:block;margin-bottom:6px;font:700 17px "Space Grotesk",Arial}
.checklist{padding:0;list-style:none}
.checklist li{position:relative;padding-left:46px}
.checklist li:before{content:"";position:absolute;left:18px;top:22px;width:14px;height:14px;border:2px solid var(--orange);background:#fff}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.related{background:#111;color:#fff}
.related .section p{color:#b8c1be}
.related-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
.related-grid a{padding:16px;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.04);font-size:12px;font-weight:800}
.cta-band{padding:54px 0;background:#050606;color:#fff}
.cta-box{display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center}
.cta-box h2{margin:0;font-size:clamp(2.2rem,5vw,4.2rem);line-height:.95}
.calculator{display:grid;grid-template-columns:1.08fr .92fr;gap:22px;align-items:start}
.calc-panel{padding:22px;background:#fff;border:1px solid var(--line)}
.calc-fields{display:grid;grid-template-columns:1fr 1fr;gap:12px}
label{display:grid;gap:6px;color:#1f2725;font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.04em}
input{width:100%;padding:12px;border:1px solid var(--line);background:#fbfaf7;font:15px "DM Sans",Arial}
input.invalid{border-color:#b3261e;background:#fff3f1}
.error-note{min-height:20px;margin:12px 0 0;color:#b3261e;font-size:12px}
.results{display:grid;gap:10px}
.result-row{display:flex;justify-content:space-between;gap:18px;padding:12px;border-bottom:1px solid var(--line)}
.result-row span{color:#59615f;font-size:12px}
.result-row strong{font:700 19px "Space Grotesk",Arial;text-align:right}
.faq details{padding:18px;background:#fff;border:1px solid var(--line)}
.faq details+details{margin-top:10px}
.faq summary{cursor:pointer;font-weight:800}
.faq p{margin:12px 0 0}
.templates pre{white-space:pre-wrap;margin:0;padding:18px;background:#111;color:#fff;font:13px/1.7 Consolas,monospace}
.note-box{padding:18px;border-left:4px solid var(--orange);background:#fff}
.event-brand-bridge{background:#fff}
.event-brand-bridge-grid{display:grid;grid-template-columns:.72fr 1.28fr;gap:28px;align-items:center}
.event-art-frame-brand{height:320px;border-color:var(--line);background:#fff}
.event-art-frame-brand img{object-position:center}
.event-brand-bridge p:not(.eyebrow){max-width:520px}
footer{padding:38px 0;background:#050606;color:#fff}
footer .page{display:flex;align-items:center;justify-content:space-between;gap:20px}
footer p{margin:0;color:#8c9693;font-size:12px}
@media(max-width:920px){.hero-grid,.two-col,.calculator,.cta-box,.event-brand-bridge-grid{grid-template-columns:1fr}.grid,.resource-grid,.related-grid{grid-template-columns:1fr 1fr}.hero-panel{max-width:520px}.event-art-stack{max-width:560px}.cta-box .btn{justify-self:start}}
@media(max-width:650px){.page{width:calc(100% - 28px)}.site-header{height:65px;padding:0 14px}.site-header nav{display:none;position:absolute;top:65px;right:14px;width:min(235px,calc(100vw - 28px));padding:20px;flex-direction:column;align-items:stretch;background:#111}.site-header nav.open{display:flex}.menu-toggle{display:grid;gap:5px;width:37px;height:37px;place-content:center;border:1px solid rgba(255,255,255,.35);background:none}.menu-toggle span{width:15px;height:1px;background:#fff}.event-hero{padding:34px 0}.event-hero h1,.event-hero .lead,.event-hero .attribution,.event-hero .last-updated,.event-hero .actions,.hero-panel,.event-art-stack{max-width:342px}.hero-grid{gap:28px}.event-art-frame-hero{height:190px}.event-art-frame-hero img{object-position:center;transform:none}.resource-nav-wrap{top:65px}.grid,.resource-grid,.related-grid,.calc-fields{grid-template-columns:1fr}.section{padding:42px 0}h1{font-size:clamp(2.05rem,10vw,2.55rem);line-height:1}.lead{font-size:15px}.event-art-frame-brand{height:180px}.event-art-frame-brand img{object-position:70% center}.actions{display:grid}.btn{width:100%;padding-inline:12px;white-space:normal}footer .page{display:grid;justify-items:start}}