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/* AIQ platform concept — Play. Think. Climb. */
.platform-home{background:#071019}.platform-home .site-header{background:rgba(5,12,20,.92)}
.front-hero{padding:74px 0 52px;min-height:720px;display:flex;align-items:center;background:radial-gradient(circle at 72% 30%,rgba(46,181,255,.12),transparent 30%),radial-gradient(circle at 90% 64%,rgba(244,178,72,.10),transparent 26%),linear-gradient(180deg,#071019,#091421)}
.front-hero-grid{display:grid;grid-template-columns:1.04fr .96fr;gap:58px;align-items:center}.front-copy h1{font-size:clamp(64px,6.4vw,112px);line-height:.92;letter-spacing:-.065em;margin:24px 0 20px;max-width:900px}.play-word{color:#45c9ff}.think-word{color:#79e3bd}.climb-word{color:#f2c36b}.front-promise{font-size:28px;line-height:1.25;margin:0 0 14px;font-weight:720}.front-proof{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:34px}.front-proof span{display:grid;padding:14px 0;border-top:1px solid var(--line)}.front-proof b{font-size:14px}.front-proof small{color:#8493a6;font-size:12px;margin-top:3px}
.hero-art{position:relative;min-height:540px;border:1px solid rgba(95,190,255,.20);border-radius:34px;overflow:hidden;background:radial-gradient(circle at 65% 32%,rgba(255,196,93,.45),transparent 8%),radial-gradient(circle at 63% 37%,rgba(255,149,73,.20),transparent 25%),linear-gradient(155deg,#07131e 12%,#10283b 52%,#151d28 100%);box-shadow:0 40px 100px rgba(0,0,0,.35)}
.horizon{position:absolute;inset:auto -10% 20% -10%;height:42%;background:linear-gradient(155deg,transparent 44%,rgba(22,56,74,.95) 45% 58%,transparent 59%),linear-gradient(25deg,transparent 47%,rgba(10,30,43,.95) 48% 63%,transparent 64%);filter:drop-shadow(0 -20px 40px rgba(41,155,203,.15))}
.orb{position:absolute;border-radius:50%;filter:blur(.2px);box-shadow:0 0 45px currentColor}.orb-one{width:28px;height:28px;right:31%;top:29%;background:#ffd77d;color:rgba(255,196,93,.55)}.orb-two{width:9px;height:9px;right:16%;top:19%;background:#5bd7ff;color:rgba(91,215,255,.7)}
.prism{position:absolute;bottom:15%;width:74px;border:1px solid rgba(111,222,255,.42);background:linear-gradient(150deg,rgba(90,212,255,.30),rgba(58,117,255,.06));clip-path:polygon(50% 0,100% 22%,86% 100%,14% 100%,0 22%);box-shadow:inset 0 0 30px rgba(75,204,255,.18)}.p1{height:170px;left:10%}.p2{height:250px;left:24%;width:92px}.p3{height:130px;left:43%;width:62px}.p4{height:205px;right:13%;width:84px}.energy-line{position:absolute;height:1px;background:linear-gradient(90deg,transparent,#5bd7ff,transparent);opacity:.65}.e1{width:70%;left:8%;top:42%;transform:rotate(-8deg)}.e2{width:55%;right:4%;top:55%;transform:rotate(13deg)}.hero-art-copy{position:absolute;left:32px;bottom:30px;display:grid}.hero-art-copy span{font-size:11px;letter-spacing:.22em;color:#6dd9ff}.hero-art-copy strong{font-size:26px;margin:5px 0}.hero-art-copy small{color:#92a4b7}
.platform-strip{padding:24px 0 60px}.platform-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.platform-card{min-height:470px;border:1px solid var(--line);border-radius:26px;padding:20px;display:flex;flex-direction:column;background:linear-gradient(145deg,#121b28,#0b121d);overflow:hidden;transition:.25s transform,.25s border-color}.platform-card:hover{transform:translateY(-4px);border-color:rgba(111,208,255,.45)}.platform-card .visual{height:230px;border-radius:18px;margin-bottom:22px;position:relative;overflow:hidden}.platform-card h2{font-size:34px;margin:8px 0 10px}.platform-card p{color:#9caabc;font-size:15px;flex:1}.platform-card>strong{font-size:14px}.play-card .mode-tag{color:#49ccff}.think-card .mode-tag{color:#7ae3bd}.climb-card .mode-tag{color:#f2c36b}.worlds-card .mode-tag{color:#b691ff}
.blast-visual{background:radial-gradient(circle,#73e7ff 0 7%,rgba(71,204,255,.32) 8% 18%,transparent 19%),linear-gradient(145deg,#071c35,#0d3154)}.blast-core{position:absolute;width:76px;height:76px;border-radius:50%;left:50%;top:50%;transform:translate(-50%,-50%);background:radial-gradient(circle at 35% 30%,#fff,#7fe9ff 30%,#178bd8 75%);box-shadow:0 0 50px #42d3ff}.blast-visual i{position:absolute;width:78px;height:78px;border:1px solid rgba(95,219,255,.42);background:linear-gradient(135deg,rgba(76,206,255,.25),rgba(30,78,143,.08));transform:rotate(45deg)}.blast-visual i:nth-of-type(1){left:12%;bottom:18%}.blast-visual i:nth-of-type(2){right:9%;top:12%;width:110px;height:110px}.blast-visual i:nth-of-type(3){right:24%;bottom:-20px;width:130px;height:130px}
.think-visual{background:radial-gradient(circle at 50% 50%,rgba(95,226,190,.25),transparent 25%),linear-gradient(145deg,#071b22,#0c2930)}.neural{position:absolute;border-radius:50%;border:1px solid rgba(111,241,207,.5);box-shadow:0 0 28px rgba(111,241,207,.25)}.n1{width:150px;height:150px;left:25%;top:16%}.n2{width:90px;height:90px;left:43%;top:40%}.n3{width:34px;height:34px;left:20%;top:58%;background:#72e7c2}.n4{width:22px;height:22px;right:18%;top:28%;background:#7ef1cf}
.climb-visual{display:flex;align-items:end;gap:12px;padding:30px;background:linear-gradient(180deg,#201b17,#10171f)}.climb-visual span{flex:1;border-radius:8px 8px 0 0;background:linear-gradient(#f4c56f,#9f642a);box-shadow:0 0 25px rgba(244,197,111,.12)}.climb-visual span:nth-child(1){height:35%}.climb-visual span:nth-child(2){height:52%}.climb-visual span:nth-child(3){height:72%}.climb-visual span:nth-child(4){height:96%}
.world-visual{background:linear-gradient(#13253d 0 48%,#1b4052 49% 63%,#0c2731 64%)}.world-visual .sun{position:absolute;width:42px;height:42px;border-radius:50%;background:#f5cc7c;right:18%;top:18%;box-shadow:0 0 35px rgba(245,204,124,.5)}.ridge{position:absolute;bottom:33%;width:75%;height:55%;background:#163d3c;clip-path:polygon(0 100%,18% 55%,35% 76%,53% 27%,70% 68%,86% 40%,100% 100%)}.r1{left:-10%}.r2{right:-18%;transform:scale(.8);background:#235547}.water{position:absolute;bottom:0;left:0;right:0;height:34%;background:linear-gradient(165deg,#1f7180,#0b3948)}
.play-feature{background:linear-gradient(180deg,rgba(19,33,48,.4),rgba(5,13,21,.2))}.split-feature{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}.choice-row{display:grid;gap:10px;margin-top:28px}.choice{display:grid;grid-template-columns:42px 110px 1fr;align-items:center;border-top:1px solid var(--line);padding:15px 0}.choice span{color:#5ed7ff}.choice small{color:#8998aa}.premium-art{min-height:520px;position:relative;overflow:hidden;background:radial-gradient(circle at 50% 45%,rgba(63,212,255,.18),transparent 26%),linear-gradient(145deg,#0a1b2d,#09111d)}.premium-ring{position:absolute;border:1px solid rgba(83,210,255,.25);border-radius:50%;left:50%;top:45%;transform:translate(-50%,-50%)}.ring1{width:170px;height:170px}.ring2{width:300px;height:300px}.ring3{width:430px;height:430px}.premium-sphere{position:absolute;width:110px;height:110px;border-radius:50%;left:50%;top:45%;transform:translate(-50%,-50%);background:radial-gradient(circle at 34% 28%,#fff,#78e5ff 28%,#1687d0 65%,#082c58);box-shadow:0 0 70px rgba(73,207,255,.65)}.premium-caption{position:absolute;left:30px;right:30px;bottom:26px;display:grid}.premium-caption span{color:#5ed7ff;font-size:11px;letter-spacing:.2em}.premium-caption strong{font-size:24px;margin:5px 0}.premium-caption small{color:#93a2b4}
.identity-card{padding:34px}.identity-name{display:flex;align-items:center;gap:16px;margin:28px 0}.big-avatar{width:58px;height:58px;font-size:20px}.identity-name div{display:grid}.identity-name strong{font-size:28px}.identity-name small{color:#8f9daf}.identity-bars{display:grid;gap:18px}.identity-bars div{display:grid;grid-template-columns:1fr auto;gap:7px}.identity-bars span{font-size:14px;color:#a9b6c5}.identity-bars i{grid-column:1/-1;height:6px;border-radius:99px;background:linear-gradient(90deg,#54d3ff var(--w),rgba(255,255,255,.08) var(--w));box-shadow:0 0 18px rgba(84,211,255,.12)}.rank-pills{display:flex;gap:8px;flex-wrap:wrap;margin-top:28px}.rank-pills span{border:1px solid var(--line);border-radius:99px;padding:8px 12px;font-size:12px;color:#aeb9c8}
.aqui-section{padding-top:70px}.aqui-panel{border:1px solid rgba(113,222,188,.22);border-radius:34px;overflow:hidden;display:grid;grid-template-columns:.9fr 1.1fr;background:linear-gradient(145deg,#0b1d22,#0a1620)}.aqui-copy{padding:52px}.aqui-copy h2{font-size:76px;margin:12px 0}.aqui-line{color:#76e2bd;text-transform:uppercase;letter-spacing:.12em;font-size:13px}.aqui-copy>p:not(.aqui-line){color:#a9b8c4}.aqui-points{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:28px}.aqui-points span{border-top:1px solid rgba(113,222,188,.16);padding-top:10px;font-size:13px}.aqui-art{min-height:520px;position:relative;overflow:hidden;background:linear-gradient(#17334a 0 46%,#24525a 47% 58%,#0d3035 59%)}.a-sun{position:absolute;width:62px;height:62px;border-radius:50%;right:18%;top:15%;background:#f2d18a;box-shadow:0 0 60px rgba(242,209,138,.45)}.a-mountain{position:absolute;bottom:35%;height:58%;background:#254e49;clip-path:polygon(0 100%,15% 63%,28% 74%,45% 24%,58% 67%,74% 39%,100% 100%)}.m1{left:-8%;width:80%}.m2{right:-12%;width:70%;background:#326558;transform:scale(.8)}.a-lake{position:absolute;bottom:0;left:0;right:0;height:38%;background:linear-gradient(160deg,#26798a,#0c3c49)}.a-island{position:absolute;bottom:17%;height:22%;background:#1d4b3b;border-radius:50% 50% 20% 20%}.i1{left:18%;width:34%}.i2{right:10%;width:24%;height:16%}.a-glow{position:absolute;inset:0;background:linear-gradient(90deg,transparent 50%,rgba(246,206,127,.08))}
.manifesto{text-align:center;max-width:1050px}.manifesto h2{margin:20px auto;font-size:clamp(44px,5vw,78px)}.manifesto p{color:#91a0b2;font-size:20px}
@media(max-width:1100px){.front-hero-grid,.split-feature,.aqui-panel{grid-template-columns:1fr}.platform-grid{grid-template-columns:1fr 1fr}.hero-art{min-height:440px}.aqui-art{min-height:400px}.front-proof{grid-template-columns:1fr 1fr 1fr}}
@media(max-width:700px){.front-hero{padding-top:42px}.front-copy h1{font-size:clamp(58px,18vw,82px)}.front-promise{font-size:22px}.front-proof,.platform-grid{grid-template-columns:1fr}.platform-card{min-height:410px}.platform-card .visual{height:190px}.hero-art{min-height:390px}.choice{grid-template-columns:34px 90px 1fr}.premium-art{min-height:420px}.aqui-copy{padding:34px 22px}.aqui-copy h2{font-size:58px}.aqui-points{grid-template-columns:1fr}.nav a:nth-child(-n+4){display:none}}
.founder-perks{max-width:920px;margin:0 auto 34px;display:grid;grid-template-columns:repeat(5,1fr);gap:10px;text-align:left}.founder-perks>div{border:1px solid rgba(155,124,255,.22);border-radius:18px;padding:17px;background:rgba(255,255,255,.025)}.founder-perks strong{display:block;font-size:11px;letter-spacing:.12em;color:#c7b9ff;margin-bottom:7px}.founder-perks span{display:block;color:#94a2b4;font-size:12px;line-height:1.5}@media(max-width:1000px){.founder-perks{grid-template-columns:1fr 1fr}}@media(max-width:600px){.founder-perks{grid-template-columns:1fr}.founder-perks>div{padding:15px}}