@font-face{font-family:'Unbounded';src:url('fonts/Unbounded-Regular.ttf') format('truetype');font-weight:400;font-style:normal}
@font-face{font-family:'Unbounded';src:url('fonts/Unbounded-Medium.ttf') format('truetype');font-weight:500;font-style:normal}
@font-face{font-family:'Unbounded';src:url('fonts/Unbounded-SemiBold.ttf') format('truetype');font-weight:600;font-style:normal}
@font-face{font-family:'Unbounded';src:url('fonts/Unbounded-Bold.ttf') format('truetype');font-weight:700;font-style:normal}
@font-face{font-family:'Unbounded';src:url('fonts/Unbounded-ExtraBold.ttf') format('truetype');font-weight:800;font-style:normal}
:root{--primary:#ff8200;--bg:#0f0f0f;--surface:#1a1a1a;--text:#e0e0e0}
*{box-sizing:border-box;margin:0;padding:0}
body,html{height:100%}
body{font-family:'Unbounded',sans-serif;background:var(--bg);color:var(--text);scroll-behavior:smooth}
.container{width:90%;max-width:1180px;margin:0 auto}
.top-bar{position:fixed;top:0;left:0;width:100%;background:var(--surface);border-bottom:1px solid #2c2c2c;z-index:100;padding:14px 0;box-shadow:0 2px 6px rgba(0,0,0,.6)}
.top-bar .container{display:flex;align-items:center;justify-content:space-between}
.logo{width:48px;height:48px;border-radius:50%;object-fit:cover}
.top-bar nav{display:flex;align-items:center;gap:24px}
.top-bar a{color:var(--text);text-decoration:none;font-size:15px;transition:color .2s}
.top-bar a:hover{color:var(--primary)}
.btn{display:inline-block;padding:12px 28px;border-radius:12px;font-weight:600;text-decoration:none}
.primary{background:var(--primary);color:#000}
.primary:hover{opacity:.9}
.big{font-size:18px}
.hero{position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;background:url('../static/symbic_orange.png') center/cover no-repeat}
.hero::before{content:"";position:absolute;inset:0;background:rgba(0,0,0,0.75);backdrop-filter:blur(2px);}
.hero .container{position:relative;z-index:2;text-align:center}
.hero h1{font-size:48px;font-weight:700;margin-bottom:14px;line-height:1.1}
.hero p{font-size:20px;margin-bottom:32px;max-width:700px;margin-left:auto;margin-right:auto;color:#ccc}
.features{padding:120px 0;background:var(--surface)}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px}
.card{background:var(--bg);border:1px solid #2a2a2a;border-radius:16px;padding:24px;transition:transform .3s,box-shadow .3s;box-shadow:0 2px 4px rgba(0,0,0,.5)}
.card:hover{transform:translateY(-6px);box-shadow:0 6px 16px rgba(0,0,0,.6)}
.card h3{font-size:20px;margin-bottom:10px;color:var(--primary)}
.card p{font-size:15px;line-height:1.5;color:#bbb}
.functions{padding:120px 0;background:var(--bg)}
.functions h2{font-size:32px;font-weight:700;text-align:center;margin-bottom:32px}
.narrow{max-width:780px}
.list{list-style:none;font-size:18px;line-height:1.8}
.list li{position:relative;padding-left:28px;margin-bottom:6px}
.list li::before{content:'✓';position:absolute;left:0;color:var(--primary);font-weight:700}
.cta{padding:120px 0;background:var(--surface);text-align:center}
.cta h2{font-size:32px;font-weight:700;margin-bottom:20px}
.cta p{font-size:18px;margin-bottom:32px;color:#ccc}
.footer{padding:40px 0;text-align:center;background:#111;font-size:14px;color:#777}
.reveal{opacity:0;transform:translateY(40px);transition:all .6s ease-out}
.reveal.show{opacity:1;transform:none}
.details{padding:120px 0;background:var(--surface)}
.pro-section{padding:120px 0;background:var(--bg)}
.card .icon{font-size:32px;margin-bottom:10px;display:block;color:var(--primary);line-height:1}
.func-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px;margin-top:40px}
.f-item{background:var(--surface);border:1px solid #2a2a2a;border-radius:16px;padding:24px;text-align:left;display:flex;flex-direction:column;gap:10px;transition:transform .3s,box-shadow .3s}
.f-item:hover{transform:translateY(-6px);box-shadow:0 6px 16px rgba(0,0,0,.6)}
.f-item .material-symbols-rounded{font-size:36px;color:var(--primary)}
.f-item b{font-size:18px}
.f-item p{font-size:14px;color:#bbb;line-height:1.5}
.accent{color:var(--primary)}
.pro-section h2{text-align:center;font-size:32px;font-weight:700;margin-bottom:40px}
.details .list li{margin:12px 0;}
.burger{display:none;justify-content:center;align-items:center;width:40px;height:40px;background:var(--primary);color:#000;border:none;border-radius:8px;font-size:28px}
.overlay{position:fixed;inset:0;background:rgba(0,0,0,.6);backdrop-filter:blur(2px);z-index:140;opacity:0;pointer-events:none;transition:opacity .3s}
.overlay.show{opacity:1;pointer-events:auto}
.desktop-nav{display:flex;align-items:center;gap:24px}
.mobile-nav{position:fixed;top:0;right:0;width:240px;height:100%;background:var(--surface);box-shadow:-4px 0 12px rgba(0,0,0,.6);display:flex;flex-direction:column;padding:80px 24px 24px;gap:24px;z-index:150;transition:transform .3s ease;transform:translateX(100%);} 
.mobile-nav a{color:var(--text);text-decoration:none;font-size:18px}
.mobile-nav.show{transform:translateX(0)}
.mobile-nav.hidden{display:none}
@media(max-width:768px){.burger{display:flex}.desktop-nav{display:none !important;}}
@media(max-width:600px){.hero h1{font-size:38px}.hero p{font-size:16px}.top-bar nav{gap:12px}.top-bar a{font-size:14px}.btn.big{font-size:16px}.features,.functions,.details,.pro-section,.cta{padding:60px 0}}
.highlight{background:var(--surface);border:3px solid var(--primary);border-radius:16px;padding:24px;text-align:center;display:flex;flex-direction:column;gap:16px;align-items:center;margin-top:40px}
.highlight h3{margin:0;font-size:24px;color:var(--primary)}
.earn-section{padding:120px 0;background:var(--surface)}
@media(max-width:600px){.earn-section{padding:60px 0}.price-card{margin-top:24px}}
.outlined{border:2px solid var(--primary);border-radius:16px;padding:24px}
.earn-section .list li{margin:18px 0;line-height:1.6}
@media(min-width:769px){.earn-section{padding-bottom:60px}.cta{padding-top:60px}}
.top-bar .btn.primary{color:#000 !important}
.top-bar .btn.primary:hover{color:#000 !important;opacity:.9}
.promo-section{position:relative;min-height:340px;margin:60px 0}
.promo-section::before{content:"";position:absolute;inset:0;background:url('promo.jpg') center/cover no-repeat;opacity:.25;filter:blur(2px);}