:root{--bg:#111111;--bg2:#0B0B0B;--card:#1a1a1a;--line:#2a2a2a;--text:#f4f4f4;--muted:#BBBBBB;--orange:#FF5A05;--grad:linear-gradient(135deg,#FF6A00,#EE2311)}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:Montserrat,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:var(--orange)}img{max-width:100%;height:auto}
h1,h2,h3{font-weight:800;line-height:1.15;margin:0 0 .5em}
.nav{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 5vw;background:rgba(17,17,17,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav-logo img{height:38px;width:auto;display:block}
.nav nav{display:flex;align-items:center;gap:22px}.nav nav a{color:var(--text);text-decoration:none;font-weight:600;font-size:15px}.nav nav a:hover{color:var(--orange)}
.btn{display:inline-block;background:var(--grad);color:#fff!important;text-decoration:none;font-weight:800;padding:14px 26px;border-radius:12px;font-size:17px;box-shadow:0 6px 24px rgba(238,35,17,.25);transition:transform .15s}
.btn:hover{transform:translateY(-1px)}.btn-sm{padding:9px 16px;font-size:14px}
.btn-ghost{background:transparent;border:2px solid var(--orange);box-shadow:none;color:var(--orange)!important}
section{padding:80px 5vw}
.hero{text-align:center;padding-top:72px;padding-bottom:88px;background:radial-gradient(ellipse at 50% 0,rgba(255,90,5,.16),transparent 60%)}
.hero-logo{width:min(520px,86vw);margin:0 auto 28px;display:block}
.hero h1{font-size:clamp(34px,6vw,64px);letter-spacing:-.5px}
.sub{font-size:clamp(18px,2.4vw,23px);color:var(--muted);margin:0 0 32px}
.cta-row{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.note{color:#888;font-size:14px;margin-top:22px}
h2{font-size:clamp(28px,4vw,40px);text-align:center}
.features{background:var(--bg2)}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;max-width:1200px;margin:40px auto 0}
.card{background:var(--card);border:1px solid var(--line);border-top:3px solid var(--orange);border-radius:16px;padding:26px 22px}
.card h3{font-size:20px}.card p{color:var(--muted);margin:0;font-size:15.5px}
.ico{font-size:30px;margin-bottom:12px}
.story-inner{max-width:760px;margin:0 auto;font-size:18px}.story-inner p{color:#ddd}
.story h2{text-align:left}
.demo-band{text-align:center;background:linear-gradient(135deg,rgba(255,106,0,.14),rgba(238,35,17,.08));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.demo-band p{color:var(--muted);margin-bottom:28px}
.contact{text-align:center}.contact>p{color:var(--muted)}
.contact-row{display:flex;gap:18px;justify-content:center;flex-wrap:wrap;margin:30px 0}
.contact-item{display:flex;flex-direction:column;min-width:260px;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px 22px;text-decoration:none;color:var(--text);font-weight:700;font-size:19px}
.contact-item span{color:var(--orange);font-size:13px;text-transform:uppercase;letter-spacing:1.5px;margin-bottom:4px}
.socials{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.socials a{border:1px solid var(--line);border-radius:999px;padding:9px 18px;text-decoration:none;color:var(--text);font-weight:600}.socials a:hover{border-color:var(--orange);color:var(--orange)}
.handle{color:var(--muted);font-weight:700}
.foot{text-align:center;padding:40px 5vw 48px;background:var(--bg2);border-top:1px solid var(--line);color:var(--muted)}
.foot p{margin:8px 0}.foot .small{font-size:13px;color:#777}
@media (max-width:980px){.grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.nav nav a:not(.btn){display:none}.nav-logo img{height:30px}section{padding:56px 6vw}.grid{grid-template-columns:1fr}.btn{width:100%;max-width:340px}.contact-item{min-width:0;width:100%}.story h2{text-align:center}}