:root{--bg:#120f0e;--surface:#1d1816;--surface-2:#27201d;--text:#fff8f1;--muted:#c9bdb5;--orange:#ff641f;--yellow:#ffb020;--line:rgba(255,255,255,.11);--max:1120px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.6}
a{color:inherit}.site-header{height:76px;max-width:var(--max);margin:auto;padding:0 28px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}
.brand{text-decoration:none;text-transform:uppercase;font-weight:900;letter-spacing:-.04em;font-size:1.25rem}.brand-flame{filter:drop-shadow(0 0 14px rgba(255,100,31,.55))}
nav{display:flex;gap:28px}nav a,footer a{color:var(--muted);text-decoration:none;font-weight:650}nav a:hover,nav a.current,footer a:hover{color:var(--text)}
.hero{max-width:var(--max);margin:auto;min-height:680px;padding:86px 28px 110px;display:grid;grid-template-columns:1.18fr .82fr;gap:80px;align-items:center;position:relative}
.hero:before{content:"";position:absolute;width:420px;height:420px;left:-210px;top:40px;background:rgba(255,80,20,.16);filter:blur(100px);border-radius:50%;pointer-events:none}
.eyebrow{color:var(--orange);font-weight:800;text-transform:uppercase;letter-spacing:.13em;font-size:.77rem;margin:0 0 14px}
h1,h2,h3,p{margin-top:0}.hero h1{font-size:clamp(3.25rem,7vw,6rem);line-height:.96;letter-spacing:-.07em;margin-bottom:28px}.hero h1 span{color:var(--orange)}
.lead,.page-intro{font-size:1.18rem;color:var(--muted);max-width:610px}.hero-actions{display:flex;gap:12px;margin-top:34px;flex-wrap:wrap}
.button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;border-radius:12px;text-decoration:none;font-weight:800}.primary{background:linear-gradient(135deg,var(--orange),#f04410);box-shadow:0 12px 32px rgba(255,76,18,.23)}.secondary{border:1px solid var(--line);background:rgba(255,255,255,.035)}
.challenge-card{background:linear-gradient(160deg,#2a211d,#171311);border:1px solid rgba(255,148,82,.22);box-shadow:0 32px 80px rgba(0,0,0,.38);border-radius:28px;padding:27px;transform:rotate(1.5deg)}
.card-top{display:flex;justify-content:space-between;font-weight:800}.card-top span:first-child{color:var(--orange)}.question-count{margin:30px 0 7px;color:var(--muted);font-size:.78rem}.progress{height:6px;background:#3a312c;border-radius:99px}.progress span{display:block;width:70%;height:100%;background:linear-gradient(90deg,var(--orange),var(--yellow));border-radius:99px}.challenge-card h2{font-size:1.6rem;line-height:1.2;margin:28px 0}.answer{margin:10px 0;padding:12px 14px;border:1px solid var(--line);border-radius:12px;color:var(--muted)}.answer span{display:inline-grid;place-items:center;width:26px;height:26px;margin-right:8px;background:var(--surface-2);border-radius:7px;font-weight:800}.answer.active{border-color:var(--orange);background:rgba(255,100,31,.1);color:var(--text)}.streak{text-align:center;margin:24px 0 0;color:var(--yellow);font-weight:800}
.features{padding:100px 28px;background:#181412;border-block:1px solid var(--line)}.section-heading{max-width:var(--max);margin:0 auto 42px}.section-heading h2,.closing h2{font-size:clamp(2rem,4vw,3.6rem);line-height:1.05;letter-spacing:-.05em;max-width:700px}.feature-grid{max-width:var(--max);margin:auto;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.feature-grid article{padding:30px;border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.025)}.icon{display:block;font-size:1.7rem;margin-bottom:28px}.feature-grid h3{font-size:1.25rem;margin-bottom:8px}.feature-grid p,.closing>p:last-child{color:var(--muted);margin-bottom:0}
.closing{max-width:var(--max);margin:auto;padding:110px 28px}.page-wrap{max-width:820px;margin:auto;padding:95px 28px 120px;min-height:680px}.page-wrap h1{font-size:clamp(2.7rem,6vw,4.5rem);letter-spacing:-.06em;line-height:1;margin-bottom:25px}.contact-card{display:flex;gap:22px;margin:55px 0;padding:30px;background:var(--surface);border:1px solid var(--line);border-radius:20px}.contact-icon{font-size:2rem}.contact-card h2{margin-bottom:5px}.contact-card .button{margin-top:12px}.faq{margin-top:65px}.faq>h2{font-size:2rem}.faq details{border-top:1px solid var(--line);padding:20px 0}.faq summary{cursor:pointer;font-weight:750}.faq details p{color:var(--muted);padding-top:12px}.legal h2{font-size:1.35rem;margin:42px 0 10px}.legal>p:not(.eyebrow):not(.page-intro),.legal ul{color:var(--muted)}.legal a{color:#ff9969}
footer{max-width:var(--max);margin:auto;padding:38px 28px;display:grid;grid-template-columns:1fr auto 1fr;gap:25px;align-items:center;border-top:1px solid var(--line);color:var(--muted);font-size:.9rem}footer div{display:flex;gap:22px}footer p{text-align:right;margin:0}
@media(max-width:780px){.site-header{height:68px}.site-header nav{gap:15px;font-size:.88rem}.hero{grid-template-columns:1fr;gap:55px;padding-top:65px}.hero h1{font-size:3.65rem}.challenge-card{transform:none;max-width:480px}.feature-grid{grid-template-columns:1fr}.features,.closing{padding-block:75px}.page-wrap{padding-top:70px}.contact-card{display:block}.contact-icon{display:block;margin-bottom:15px}footer{grid-template-columns:1fr;text-align:center}footer div{justify-content:center}footer p{text-align:center}}
@media(max-width:560px){.site-header{height:auto;min-height:68px;align-items:flex-start;padding-block:17px;gap:14px}.site-header nav{flex-wrap:wrap;justify-content:flex-end;row-gap:4px}.site-header nav a{font-size:.82rem}}
@media(max-width:430px){.brand{font-size:1.08rem}.site-header{padding-inline:18px}.site-header nav{gap:4px 12px}.hero,.features,.closing,.page-wrap{padding-inline:20px}.hero h1{font-size:3rem}.hero-actions{display:grid}.challenge-card{padding:20px}footer{padding-inline:20px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}