:root{--night:#071326;--deep:#020817;--lime:#caff57;--ice:#f6f5e9;--muted:#91a3c0}
*{box-sizing:border-box}html,body{margin:0;background:var(--night);color:var(--ice);font-family:ui-rounded,"SF Pro Rounded","Arial Rounded MT Bold",system-ui,sans-serif}body{min-height:100svh}
.hero{position:relative;min-height:100svh;overflow:hidden;background:radial-gradient(circle at 66% 52%,#123b66 0,#082044 34%,var(--night) 56%,var(--deep) 100%);isolation:isolate}
.copy{position:relative;z-index:4;width:min(88vw,680px);padding:clamp(54px,11vh,120px) 7vw}.eyebrow{font:700 clamp(11px,1.5vw,15px)/1.2 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.28em;color:var(--lime)}
h1{font-size:clamp(68px,14vw,174px);line-height:.76;letter-spacing:-.075em;margin:.18em 0 .28em;font-weight:950}h1 span{color:var(--lime);text-shadow:0 0 34px #caff5744}.promise{font-size:clamp(18px,2.2vw,28px);font-weight:800;margin:0 0 34px}
.cta{display:inline-flex;gap:42px;align-items:center;padding:19px 22px;background:var(--lime);color:var(--deep);border-radius:16px;text-decoration:none;font-weight:950;letter-spacing:.06em;box-shadow:0 14px 50px #caff5725;transition:transform .18s ease,box-shadow .18s ease}.cta:hover{transform:translateY(-3px);box-shadow:0 20px 70px #caff5740}.micro{max-width:340px;color:var(--muted);font-size:13px;line-height:1.5}
.globe{position:absolute;z-index:1;width:min(82vw,860px);aspect-ratio:1;right:-12vw;top:10vh;border-radius:50%;background:radial-gradient(circle at 33% 27%,#174d80,#062554 48%,#00122e 76%);box-shadow:inset -90px -45px 110px #000b,0 0 100px #25669b33;animation:float 8s ease-in-out infinite}.globe:before,.globe:after{content:"";position:absolute;inset:9% -8%;border:1px solid #a9ccff50;border-radius:50%;transform:rotate(15deg)}.globe:after{inset:-8% 18%;transform:rotate(90deg)}
.land{position:absolute;background:#9fd7c9;opacity:.82;filter:drop-shadow(0 4px 7px #00152b)}.land-a{width:37%;height:43%;left:11%;top:16%;clip-path:polygon(9% 4%,64% 0,96% 22%,78% 42%,93% 62%,68% 73%,62% 98%,35% 82%,25% 57%,0 42%)}.land-b{width:24%;height:42%;left:44%;top:48%;clip-path:polygon(36% 0,76% 16%,92% 48%,60% 100%,29% 85%,4% 42%)}.land-c{width:24%;height:20%;right:7%;top:24%;clip-path:polygon(3% 22%,44% 0,99% 21%,81% 66%,37% 100%,0 62%)}
.orbit{position:absolute;z-index:2;border:1px solid #9cc9ff55;border-radius:50%;right:-14vw;top:39vh;width:min(88vw,920px);height:150px;transform:rotate(12deg);animation:orbit 12s linear infinite}.orbit-b{transform:rotate(-22deg);animation-duration:17s}.stars{position:absolute;inset:0;opacity:.45;background-image:radial-gradient(#fff 1px,transparent 1px);background-size:89px 77px;animation:drift 18s linear infinite}.footer{position:absolute;z-index:5;bottom:max(22px,env(safe-area-inset-bottom));left:7vw;color:var(--muted);font:700 10px ui-monospace,monospace;letter-spacing:.23em}
.challenge .copy{padding-top:clamp(65px,15vh,150px)}.policy{background:radial-gradient(circle at 80% 0,#123252,var(--night) 34%,var(--deep));}.policy main{width:min(760px,86vw);margin:auto;padding:64px 0 110px}.brand{display:inline-block;margin-bottom:76px;text-decoration:none;color:var(--ice);font-size:19px;font-weight:950;letter-spacing:.06em}.brand span,.policy a{color:var(--lime)}.policy h1{font-size:clamp(48px,8vw,82px);line-height:.92;letter-spacing:-.055em;margin:.28em 0 .5em}.policy h2{font-size:20px;margin:36px 0 7px}.policy p{color:#c6d0df;font-size:16px;line-height:1.72}.policy .eyebrow{color:var(--lime);font-size:10px}.back{display:inline-block;margin-top:52px;font:800 11px ui-monospace,monospace;letter-spacing:.16em;text-decoration:none}
@keyframes float{50%{transform:translateY(-16px) rotate(2deg)}}@keyframes orbit{to{filter:hue-rotate(15deg);transform:rotate(372deg)}}@keyframes drift{to{background-position:89px 77px}}
@media(max-width:700px){.copy{padding-left:24px;padding-right:24px}.globe{width:112vw;right:-48vw;top:31vh;opacity:.76}.orbit{right:-45vw;top:54vh}.footer{left:24px;letter-spacing:.14em}.cta{width:100%;justify-content:space-between}.challenge h1{font-size:72px}}
@media(prefers-reduced-motion:reduce){.globe,.orbit,.stars{animation:none}.cta{transition:none}}