:root{--black:#0b0b0c;--red:#b3121c;--red2:#d0232d;--silver:#b9bcc2;--bg:#f6f5f3;--card:#fff;--text:#1c1c1e;--muted:#5f636a;--border:#e3e2df;--radius:14px}
*{box-sizing:border-box}html,body{margin:0;padding:0}
body{font-family:'Poppins',-apple-system,'Segoe UI',Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.6}
img{max-width:100%;display:block}a{color:inherit}
.wrap{max-width:1140px;margin:0 auto;padding:0 20px}
/* header */
.hdr{background:#fff;border-bottom:1px solid var(--border);position:sticky;top:0;z-index:40}
.hdr .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;height:78px}
.hdr .logo img{height:58px;width:auto}
.nav{display:flex;gap:22px;align-items:center}
.nav a{text-decoration:none;font-weight:500;font-size:15px;color:#333}
.nav a.on,.nav a:hover{color:var(--red)}
.btn{display:inline-block;background:var(--red);color:#fff!important;text-decoration:none;font-weight:600;padding:12px 22px;border-radius:999px;border:0;cursor:pointer;font-size:15px;font-family:inherit}
.btn:hover{background:var(--red2)}
.btn.ghost{background:transparent;border:2px solid currentColor;color:inherit!important}
.nav .btn{padding:9px 18px;font-size:14px}
.burger{display:none;background:none;border:0;font-size:26px;cursor:pointer}
@media(max-width:860px){.burger{display:block}.nav{display:none;position:absolute;top:78px;left:0;right:0;background:#fff;flex-direction:column;padding:16px;border-bottom:1px solid var(--border)}.nav.open{display:flex}.hdr .logo img{height:46px}}
/* hero */
.hero{background:var(--black);color:#fff;position:relative;overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:center;padding:80px 20px}
.hero h1{font-size:clamp(34px,5vw,56px);line-height:1.08;margin:0 0 16px;font-weight:800;letter-spacing:-.5px}
.hero h1 span{color:var(--red2)}
.hero p{font-size:18px;color:#d6d7da;max-width:560px}
.hero .ctas{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.hero .badge{width:100%;max-width:340px;margin:0 auto;background:#fff;border-radius:50%;padding:22px}
.eyebrow{font-size:13px;letter-spacing:3px;text-transform:uppercase;color:var(--silver);font-weight:600}
@media(max-width:860px){.hero .wrap{grid-template-columns:1fr;padding:56px 20px}.hero .badge{max-width:220px}}
/* sections */
section.s{padding:72px 0}
section.alt{background:#fff}
h2.t{font-size:clamp(26px,3.4vw,38px);margin:0 0 8px;font-weight:800;letter-spacing:-.3px}
p.sub{color:var(--muted);margin:0 0 34px;max-width:680px;font-size:17px}
.grid{display:grid;gap:18px}
.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}.g2{grid-template-columns:repeat(2,1fr)}
@media(max-width:900px){.g3,.g4{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.g2,.g3,.g4{grid-template-columns:1fr}}
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:24px}
.card h3{margin:0 0 6px;font-size:19px}
.card p{margin:0;color:var(--muted);font-size:15px}
.card .k{color:var(--red);font-weight:700;font-size:13px;letter-spacing:1.5px;text-transform:uppercase;margin-bottom:6px}
.step{display:flex;gap:14px}
.step .n{flex:none;width:38px;height:38px;border-radius:50%;background:var(--red);color:#fff;font-weight:700;display:grid;place-items:center}
.tier{border-top:4px solid var(--red)}
.tier ul,.card ul{padding-left:18px;margin:10px 0 0;color:var(--muted);font-size:15px}
.price{font-size:26px;font-weight:800;margin:6px 0}
.price small{font-size:14px;font-weight:500;color:var(--muted)}
.band{background:var(--black);color:#fff;text-align:center;padding:56px 20px}
.band h2{margin:0 0 10px;font-size:30px}
.band p{color:#cfd0d3;margin:0 0 22px}
/* menu */
.menu-cols{columns:3 280px;column-gap:28px}
.mcat{break-inside:avoid;margin-bottom:26px}
.mcat h3{color:var(--red);font-size:14px;letter-spacing:1.6px;text-transform:uppercase;border-bottom:1px solid var(--border);padding-bottom:6px;margin:0 0 8px}
.mcat li{list-style:none;padding:3px 0;font-size:15px}
.mcat ul{padding:0;margin:0}
.mcat a{text-decoration:none}.mcat a:hover{color:var(--red)}
/* learn */
.sheet{display:flex;justify-content:space-between;align-items:center;gap:10px;background:#fff;border:1px solid var(--border);border-radius:10px;padding:12px 14px;text-decoration:none}
.sheet:hover{border-color:var(--red)}
.sheet b{font-size:15px}.sheet span{font-size:12px;color:var(--red);font-weight:600;white-space:nowrap}
.about{display:grid;grid-template-columns:.8fr 1.2fr;gap:40px;align-items:center}
.about img{border-radius:var(--radius)}
@media(max-width:800px){.about{grid-template-columns:1fr}}
.faq details{background:#fff;border:1px solid var(--border);border-radius:10px;padding:14px 18px;margin-bottom:10px}
.faq summary{font-weight:600;cursor:pointer}
.faq p{color:var(--muted);margin:10px 0 0}
/* footer */
footer.f{background:var(--black);color:#bfc1c5;padding:44px 0 30px;font-size:14px}
footer.f .cols{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:30px}
footer.f a{color:#fff;text-decoration:none}
footer.f h4{color:#fff;margin:0 0 10px;font-size:15px}
footer.f .fine{border-top:1px solid #2a2a2d;margin-top:30px;padding-top:18px;font-size:12px;color:#8d9095;line-height:1.55}
footer.f .logo{background:#fff;border-radius:10px;padding:8px 12px;display:inline-block}
footer.f .logo img{height:44px}
@media(max-width:800px){footer.f .cols{grid-template-columns:1fr}}
.cform{display:grid;gap:14px}
.cform label{display:grid;gap:6px;font-weight:600;font-size:14px}
.cform input,.cform select,.cform textarea{font:inherit;font-weight:400;padding:11px 12px;border:1px solid var(--border);border-radius:10px;background:#fff;width:100%}
.cform input:focus,.cform select:focus,.cform textarea:focus{outline:2px solid var(--red);border-color:transparent}
.cform .btn{justify-self:start}