@font-face{font-family:'Inter Tight';src:url(fonts/inter-tight-latin.woff2) format('woff2');font-weight:100 900;font-display:swap}
:root{--season-light:255 176 92; /* fall amber. winter 150 190 255, spring 140 220 160, summer 255 210 120 */
--sl-16:rgb(var(--season-light)/.16);--sl-07:rgb(var(--season-light)/.07);--sl-05:rgb(var(--season-light)/.05);--sl-55:rgb(var(--season-light)/.55);--sl-10:rgb(var(--season-light)/.10);--sl:rgb(var(--season-light))}
*{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}
body{background:#08080a;color:#ededef;font-family:'Inter Tight','Inter',system-ui,sans-serif}
.stage{position:relative;min-height:100vh;overflow:hidden;isolation:isolate}
.stage::before{content:"";position:absolute;inset:0;z-index:-2;background:radial-gradient(70% 55% at 78% -8%,var(--sl-16),var(--sl-05) 38%,transparent 70%)}
.stage::after{content:"";position:absolute;inset:-40px;z-index:-1;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='240'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 .5  0 0 0 0 .5  0 0 0 0 .5  0 0 0 1 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");opacity:.09;mix-blend-mode:overlay;pointer-events:none}
.cone{position:absolute;z-index:-1;right:6%;top:-20%;width:46vw;height:110vh;background:linear-gradient(180deg,var(--sl-07),transparent 75%);clip-path:polygon(38% 0,62% 0,100% 100%,0 100%);filter:blur(30px);pointer-events:none}
.moon{position:absolute;z-index:-1;right:9%;top:12%;width:220px;height:220px;border-radius:50%;background:radial-gradient(circle at 40% 40%,var(--sl-10),transparent 70%);pointer-events:none}
.wrap{max-width:1600px;margin:0 auto;padding:56px 80px;min-height:100vh;display:flex;flex-direction:column}
.bar{display:flex;align-items:center;gap:20px;padding-bottom:20px;border-bottom:1px solid rgba(255,255,255,.08);font-size:13px;color:#8b8b92}.bar b{color:#ededef;font-weight:600}.bar .sp{flex:1}
.nav{display:flex;gap:20px}.nav a.on{color:#ededef}
h1{font-weight:600;font-size:clamp(76px,10vw,200px);line-height:.88;letter-spacing:-.055em;color:#f4f4f5}h1 span{color:#5d5d64}
.hero{display:grid;grid-template-columns:1.2fr 1fr;gap:80px;padding-top:88px;align-items:end;flex:1}
.dek{margin-top:32px;max-width:560px;font-size:21px;line-height:1.45;color:#a1a1a8}.dek b{color:#ededef;font-weight:500}
.horizon{position:relative;height:1px;margin-top:64px;background:linear-gradient(90deg,rgba(255,255,255,.04),rgba(255,255,255,.08) 30%,var(--sl-55) 72%,rgba(255,255,255,.03))}
.leaf{display:block;margin-top:28px;width:120px;height:1px;background:var(--sl-55)}
.pane{position:relative;border-radius:16px;padding:28px;background:linear-gradient(180deg,rgba(255,255,255,.055),rgba(255,255,255,.015));border:1px solid rgba(255,255,255,.09);box-shadow:inset 0 1px 0 rgba(255,255,255,.09),0 40px 80px -30px rgba(0,0,0,.8)}
.ph{display:flex;justify-content:space-between;font-size:12px;color:#7d7d85;padding-bottom:14px;border-bottom:1px solid rgba(255,255,255,.07)}
.li{display:grid;grid-template-columns:32px 1fr auto;gap:12px;align-items:baseline;padding:11px 0;border-bottom:1px solid rgba(255,255,255,.05);font-size:15px}.li:last-child{border-bottom:0}.li .n,.li .s{font-size:12px;color:#7d7d85}
.btn{display:inline-flex;align-items:center;gap:10px;height:44px;padding:0 18px;border-radius:10px;background:#f4f4f5;color:#0a0a0b;font-weight:500;font-size:15px}
.btn2{display:inline-flex;align-items:center;height:44px;padding:0 18px;border-radius:10px;border:1px solid rgba(255,255,255,.14);font-size:15px}
.acts{display:flex;gap:12px;margin-top:32px;flex-wrap:wrap}
.ih{padding-top:80px;max-width:1100px}.ih h1{font-size:clamp(56px,6vw,112px)}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:56px}
.card{position:relative;overflow:hidden;min-height:250px;border-radius:14px;padding:22px;display:flex;flex-direction:column;border:1px solid rgba(255,255,255,.08);background:linear-gradient(180deg,rgba(255,255,255,.045),rgba(255,255,255,.012))}
.card .n{font-size:13px;color:#7d7d85}.card h3{font-size:22px;font-weight:600;letter-spacing:-.03em;line-height:1.12;margin-top:auto}
.card p{font-size:14px;line-height:1.5;color:#8b8b92;margin-top:10px}.f{display:flex;gap:6px;flex-wrap:wrap;margin-top:16px}
.f span{font-size:11px;height:24px;display:inline-flex;align-items:center;padding:0 8px;border-radius:6px;border:1px solid rgba(255,255,255,.1);color:#b4b4ba}.f span.c{border-color:var(--sl-55);color:var(--sl)}
.slots{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:56px}
.slot{border-radius:14px;padding:28px;border:1px dashed rgba(255,255,255,.14)}.slot h2{font-size:26px;font-weight:600;letter-spacing:-.03em}.slot p{margin-top:8px;color:#8b8b92;font-size:15px}
.field{display:flex;gap:10px;margin-top:20px;flex-wrap:wrap}.input{flex:1;min-width:200px;height:44px;border-radius:10px;border:1px solid rgba(255,255,255,.14);background:rgba(0,0,0,.3);display:flex;align-items:center;padding:0 14px;color:#6b6b72;font-size:15px}
.det{display:grid;grid-template-columns:1.25fr 1fr;gap:72px;padding-top:88px;flex:1;align-items:start}
.det h1{font-size:clamp(44px,4.2vw,80px);line-height:1;letter-spacing:-.045em}
.course{margin-top:24px;font-size:20px;color:#a1a1a8}.course b{color:#ededef;font-weight:500}
.learn{margin-top:36px}.learn h2{font-size:20px;font-weight:600}.learn li{list-style:none;padding:12px 0;border-bottom:1px solid rgba(255,255,255,.07);color:#c4c4ca;font-size:17px}
.row{display:grid;grid-template-columns:120px 1fr;padding:18px 0;border-bottom:1px solid rgba(255,255,255,.07);font-size:17px}.row span{color:#7d7d85;font-size:14px}.row b{font-weight:500}
.src{margin-top:18px;font-size:12px;line-height:1.6;color:#7d7d85}
.foot{margin-top:40px;display:flex;flex-wrap:wrap;gap:6px 24px;justify-content:space-between;font-size:12px;color:#6b6b72;border-top:1px solid rgba(255,255,255,.07);padding-top:18px}
.lib{margin-top:56px;border-top:1px solid rgba(255,255,255,.08);padding-top:40px}.lib-h h2{font-size:32px;font-weight:600;letter-spacing:-.035em}.lib-h p{margin-top:8px;color:#8b8b92;font-size:15px;max-width:720px}
.lib-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:14px;margin-top:24px}.lib-feat{position:relative;border-radius:14px;padding:28px;border:1px solid var(--sl-55);background:linear-gradient(180deg,var(--sl-07),rgba(255,255,255,.012))}
.lib-feat .n{font-size:12px;color:var(--sl)}.lib-feat h3{font-size:34px;font-weight:600;letter-spacing:-.04em;margin-top:14px}.lib-feat p{margin-top:10px;color:#b4b4ba;font-size:15px;line-height:1.55}
.lib q,.lib .src{display:block;margin-top:12px;font-size:12px;color:#7d7d85;quotes:none}.lib-list{display:grid;gap:10px}.lib-i{border-radius:12px;padding:16px 18px;border:1px solid rgba(255,255,255,.08)}.lib-i b{font-weight:600;font-size:17px}.lib-i span{display:block;margin-top:4px;color:#8b8b92;font-size:13px}.lib-i q{margin-top:6px}
@media (max-width:760px){.lib-grid{grid-template-columns:1fr}.lib-feat h3{font-size:28px}}
@media (max-width:1100px){.cards{grid-template-columns:1fr 1fr}}
@media (max-width:760px){.wrap{padding:28px 22px 40px}.nav{display:none}.hero,.det,.slots,.cards{grid-template-columns:1fr}.hero{gap:40px;padding-top:56px}h1{font-size:72px}.ih h1{font-size:48px}.det{gap:40px;padding-top:48px}.det h1{font-size:40px}.dek{font-size:17px}.foot{flex-direction:column;gap:6px}.moon{width:140px;height:140px}.card{min-height:0}.card h3{margin-top:16px}}

/* eng: real form controls */.slot .input{font:inherit;font-size:16px;color:#ededef;box-sizing:border-box}.slot .input::placeholder{color:#8b8b92}.slot textarea.input{height:auto;min-height:88px;padding:12px 14px;resize:vertical;width:100%}.fl{display:block;margin-top:16px;font-size:13px;color:#a8a8b0}.fl i{font-style:normal;color:#8b8b92}.fl .input{width:100%;margin-top:8px;min-width:0}.slot button{font:inherit;font-size:15px;cursor:pointer;border:0}.slot button.btn2{background:transparent;color:#ededef;border:1px solid rgba(255,255,255,.14)}.slot .input:focus,.slot button:focus-visible{outline:2px solid var(--sl);outline-offset:2px}.sr,.hp{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.hp{left:-10000px}
/* eng: AA fixes from rendered-pixel check (Nov 1) */.foot{color:#8b8b92}h1 span{color:#8b8b92}.lib q,.lib .src{color:#8b8b92}@media (max-width:760px){.has-photo .photo::after{background:rgba(8,8,10,.86)}}