:root{--navy:#07111f;--ink:#0a1625;--red:#ef2b2d;--gold:#f6c65b;--cream:#fffaf0;--white:#fff;--line:rgba(255,255,255,.14)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--cream);color:var(--ink);font-family:Inter,Arial,sans-serif}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.site-header{height:88px;padding:0 clamp(20px,5vw,72px);display:flex;align-items:center;justify-content:space-between;background:rgba(7,17,31,.92);backdrop-filter:blur(16px);position:absolute;top:0;left:0;right:0;z-index:10;border-bottom:1px solid var(--line)}.brand{display:flex;flex-direction:column;text-decoration:none;color:#fff;font-family:"Barlow Condensed",Impact,sans-serif;font-weight:900;line-height:.72;transform:rotate(-2deg)}.brand-top{font-size:1.8rem;letter-spacing:.08em;color:var(--red);text-shadow:0 2px 0 #fff}.brand-bottom{font-size:1.1rem;letter-spacing:.24em;margin-left:3px}nav{display:flex;align-items:center;gap:clamp(18px,2.5vw,40px)}nav a{color:#fff;text-decoration:none;font-size:.9rem;font-weight:600}nav a[aria-current="page"]{color:var(--gold)}.nav-cta{border:1px solid rgba(255,255,255,.5);padding:11px 18px;border-radius:999px}.menu-button{display:none;background:none;border:0;padding:8px}.menu-button span:not(.sr-only){display:block;width:26px;height:2px;background:#fff;margin:5px}.hero{min-height:800px;padding:150px clamp(20px,8vw,120px) 90px;color:#fff;display:flex;align-items:center;position:relative;overflow:hidden;background:linear-gradient(90deg,rgba(3,10,20,.9) 0%,rgba(3,10,20,.55) 48%,rgba(3,10,20,.18) 100%),url("fireworks-hero.png") center/cover no-repeat}.hero:after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:100px;background:var(--cream);clip-path:polygon(0 82%,100% 15%,100% 100%,0 100%)}.hero-inner{max-width:780px;position:relative;z-index:1}.eyebrow,.section-kicker{text-transform:uppercase;letter-spacing:.2em;font-size:.78rem;font-weight:800;color:var(--gold)}h1,h2{font-family:"Barlow Condensed",Impact,sans-serif;text-transform:uppercase;margin:0;line-height:.87;letter-spacing:-.025em}h1{font-size:clamp(5.2rem,12vw,11rem)}h1 em{font-style:normal;color:var(--red);text-shadow:0 0 40px rgba(239,43,45,.35)}.hero-copy{max-width:620px;font-size:clamp(1.05rem,2vw,1.3rem);line-height:1.7;margin:32px 0}.hero-link{color:#fff;text-decoration:none;font-weight:700;border-bottom:2px solid var(--red);padding-bottom:8px}.hero-link span{color:var(--gold);margin-left:8px}.event-stamp{position:absolute;z-index:2;right:clamp(20px,6vw,90px);bottom:105px;border:1px solid rgba(255,255,255,.45);border-radius:50%;width:150px;height:150px;display:flex;flex-direction:column;align-items:center;justify-content:center;transform:rotate(8deg);background:rgba(7,17,31,.45);backdrop-filter:blur(7px)}.event-stamp strong{font-family:"Barlow Condensed";font-size:2rem;color:var(--gold)}.event-stamp span{font-size:.72rem;text-transform:uppercase;letter-spacing:.08em}.thanks{padding:110px clamp(24px,9vw,150px);max-width:1400px}.thanks h2,.section-heading h2,.join h2{font-size:clamp(3.5rem,7.5vw,7.5rem)}.thanks>p:not(.section-kicker):not(.big-thanks){max-width:760px;font-size:clamp(1.1rem,2.2vw,1.45rem);line-height:1.7;margin:35px 0}.big-thanks{font-family:"Barlow Condensed";font-size:clamp(2rem,4vw,4rem);font-weight:800;color:var(--red);text-transform:uppercase}.sponsor-section{background:var(--navy);color:#fff;padding:110px clamp(20px,6vw,90px);position:relative}.sponsor-section:before{content:"";position:absolute;inset:0;background:url("fireworks-hero.png") center top/cover fixed no-repeat;opacity:.08;pointer-events:none}.section-heading,.sponsor-grid{position:relative;z-index:1}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:40px;margin-bottom:60px}.section-heading>p{max-width:380px;line-height:1.6;color:#bdc8d8}.section-heading>p span{color:var(--gold);font-weight:800}.sponsor-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid var(--line);border-left:1px solid var(--line)}.sponsor-card{min-height:130px;padding:28px 24px;display:flex;align-items:center;border-right:1px solid var(--line);border-bottom:1px solid var(--line);font-family:"Barlow Condensed";font-size:clamp(1.15rem,1.5vw,1.55rem);font-weight:700;line-height:1.15;transition:background .25s,transform .25s}.sponsor-card:hover{background:rgba(239,43,45,.15);transform:translateY(-3px)}.sponsor-card:before{content:"✦";color:var(--gold);font-size:.75rem;margin-right:13px;flex:0 0 auto}.join{background:var(--red);color:#fff;padding:100px clamp(24px,9vw,140px);display:grid;grid-template-columns:1.4fr 1fr;gap:80px;align-items:end}.join .section-kicker{color:var(--navy)}.join p{font-size:1.1rem;line-height:1.7}.button{display:inline-flex;align-items:center;gap:35px;margin-top:20px;padding:17px 22px;border-radius:999px;background:#fff;color:var(--navy);text-decoration:none;font-weight:800}.button span{color:var(--red);font-size:1.4rem}footer{background:#030912;color:#9ca9ba;padding:45px clamp(24px,6vw,90px);display:flex;align-items:center;gap:40px;font-size:.85rem}footer p:last-child{margin-left:auto}.footer-brand{margin-right:20px}@media(max-width:900px){.site-header{height:76px}.menu-button{display:block}nav{display:none;position:absolute;top:76px;left:0;right:0;background:var(--navy);padding:25px;flex-direction:column;align-items:flex-start;border-top:1px solid var(--line)}nav.open{display:flex}.hero{min-height:760px;padding-top:125px;align-items:flex-start}.event-stamp{width:110px;height:110px;right:20px;bottom:65px}.event-stamp strong{font-size:1.5rem}.section-heading{display:block}.section-heading>p{margin-top:25px}.sponsor-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.join{grid-template-columns:1fr;gap:35px}footer{align-items:flex-start;flex-direction:column;gap:12px}footer p{margin:0!important}}@media(max-width:560px){h1{font-size:clamp(4.6rem,25vw,7.2rem)}.hero{min-height:720px;background-position:58% center}.hero-copy{font-size:1rem;line-height:1.6}.thanks,.sponsor-section,.join{padding-top:78px;padding-bottom:78px}.sponsor-grid{grid-template-columns:1fr}.sponsor-card{min-height:86px;padding:20px}.event-stamp{bottom:48px}.section-heading{margin-bottom:38px}}