:root{color-scheme:dark;--bg:#080d16;--panel:#111d2e;--line:#253850;--text:#f5f7fb;--muted:#9baac0;--blue:#1b9cff;--green:#45ed88;--violet:#9b4dff;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at 75% 10%,#142b50 0,transparent 35%),var(--bg);color:var(--text)}a{color:inherit;text-decoration:none}.site-header{height:82px;padding:0 clamp(24px,5vw,88px);display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20;background:rgba(8,13,22,.88);backdrop-filter:blur(18px)}.brand{display:flex;align-items:center;gap:12px}.brand img{width:38px;height:46px}.brand strong{font-size:1.24rem;letter-spacing:-.04em}.brand strong span{color:var(--blue)}nav{display:flex;align-items:center;gap:24px;font-size:.88rem;font-weight:750}nav>a:not(.button){color:var(--muted)}nav>a:hover{color:var(--text)}.button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;border:1px solid var(--blue);border-radius:12px;background:var(--blue);color:#04111e;font-weight:850;transition:.18s ease}.button:hover{transform:translateY(-2px);filter:brightness(1.08)}.button--small{min-height:40px;padding:0 16px}.button--ghost{background:transparent;color:var(--text);border-color:var(--line)}.language{border:1px solid var(--line);background:transparent;color:var(--text);border-radius:10px;padding:8px 10px;font-weight:850;cursor:pointer}.hero{min-height:calc(100vh - 82px);padding:clamp(60px,8vw,130px) clamp(24px,7vw,120px);display:grid;grid-template-columns:minmax(0,1.05fr) minmax(420px,.95fr);align-items:center;gap:6vw;overflow:hidden}.eyebrow{color:var(--blue);font-size:.74rem;font-weight:900;letter-spacing:.19em}.hero h1{font-size:clamp(3.6rem,7vw,7.8rem);line-height:.82;letter-spacing:-.065em;margin:28px 0 34px}.hero h1 em{font-style:normal;color:var(--blue)}.lead{max-width:760px;color:var(--muted);font-size:clamp(1rem,1.4vw,1.25rem);line-height:1.7}.hero-actions{display:flex;gap:12px;margin:38px 0}.proof{display:flex;gap:32px;list-style:none;padding:28px 0 0;margin:0;border-top:1px solid var(--line)}.proof li{display:grid;gap:5px}.proof b{color:var(--green);font-size:.68rem}.proof span{font-size:.82rem;color:var(--muted)}.hero-visual{position:relative;aspect-ratio:1;max-width:700px;margin:auto}.orbit{position:absolute;border:1px solid rgba(37,56,80,.9);border-radius:50%;inset:10%}.orbit--two{inset:25%;border-color:rgba(27,156,255,.35)}.score{position:absolute;inset:35%;border:1px solid var(--blue);border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;background:#0b1725;box-shadow:0 0 70px rgba(27,156,255,.18)}.score span{font-size:.58rem;letter-spacing:.2em;color:var(--muted)}.score strong{font-size:clamp(1.4rem,3vw,3rem);color:var(--green)}.score small{color:var(--muted);font-size:.55rem}.surface{position:absolute;width:150px;padding:16px;border:1px solid var(--line);border-radius:14px;background:rgba(17,29,46,.94);display:grid;gap:4px}.surface span{font-size:.58rem;color:var(--blue);letter-spacing:.17em;font-weight:900}.surface b{font-size:1.05rem}.surface--athlete{top:6%;left:10%}.surface--coach{top:15%;right:0;border-color:rgba(69,237,136,.45)}.surface--box{bottom:8%;left:0;border-color:rgba(155,77,255,.55)}.surface--admin{right:8%;bottom:3%}.platform{padding:100px clamp(24px,7vw,120px) 50px;max-width:1050px}.platform h2{font-size:clamp(2.2rem,5vw,5rem);letter-spacing:-.055em;line-height:1;margin:18px 0}.platform>p:last-child{color:var(--muted);font-size:1.1rem;line-height:1.6;max-width:760px}.role-grid{padding:20px clamp(24px,7vw,120px) 120px;display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.role-grid article{min-height:280px;padding:28px;border:1px solid var(--line);border-radius:18px;background:linear-gradient(145deg,var(--panel),#0b1421);display:flex;flex-direction:column;transition:.18s ease}.role-grid article:hover{border-color:var(--blue);transform:translateY(-4px)}.role-grid article>span{color:var(--blue);font-size:.68rem;font-weight:900}.role-grid h3{font-size:1.5rem;margin:42px 0 12px}.role-grid p{color:var(--muted);line-height:1.55;margin:0}.role-grid a{margin-top:auto;color:var(--blue);font-weight:850;font-size:.86rem}footer{margin:0 clamp(24px,7vw,120px);padding:35px 0 55px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;color:var(--muted);font-size:.8rem}footer span{color:var(--text);font-weight:900}@media(max-width:1050px){nav>a:not(.button){display:none}.hero{grid-template-columns:1fr}.hero-visual{width:min(100%,620px)}.role-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:650px){.site-header{height:70px;padding:0 18px}.site-header nav{gap:8px}.site-header .button{display:none}.hero{min-height:auto;padding:70px 20px 90px}.hero h1{font-size:3.7rem}.hero-actions{flex-direction:column}.proof{display:grid;grid-template-columns:1fr}.hero-visual{width:130%;margin-left:-15%}.surface{width:120px;padding:12px}.role-grid{grid-template-columns:1fr;padding:20px 20px 80px}.platform{padding:80px 20px 30px}footer{margin:0 20px;align-items:flex-start;gap:12px;flex-direction:column}}