:root{
  --bg:#07100d;
  --bg2:#0b1712;
  --panel:#101d18;
  --panel2:#14231d;
  --text:#f8fafc;
  --muted:#9fb0a8;
  --green:#2ee68a;
  --green2:#16a34a;
  --border:rgba(255,255,255,.10);
  --shadow:0 24px 80px rgba(0,0,0,.35);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.6}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button,input,select{font:inherit}
.container{width:min(1180px,calc(100% - 40px));margin:auto}
.topbar{position:sticky;top:0;z-index:30;background:rgba(7,16,13,.86);backdrop-filter:blur(18px);border-bottom:1px solid var(--border)}
.nav{height:74px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;letter-spacing:.04em}
.brand img{width:38px;height:38px;border-radius:10px}
.brand b{color:var(--green)}
nav{display:flex;gap:26px;color:#cbd5e1;font-size:14px}
nav a:hover{color:var(--green)}
.nav-cta,.button{display:inline-flex;align-items:center;justify-content:center;border-radius:12px;padding:13px 20px;font-weight:800;transition:.2s ease}
.nav-cta,.button.primary{background:linear-gradient(135deg,var(--green),var(--green2));color:#04110a;box-shadow:0 10px 30px rgba(46,230,138,.18)}
.nav-cta:hover,.button.primary:hover{transform:translateY(-2px)}
.button.ghost{border:1px solid var(--border);background:rgba(255,255,255,.04)}
.button.ghost:hover{border-color:var(--green);color:var(--green)}
.hero{padding:84px 0 56px;background:
radial-gradient(circle at 20% 20%,rgba(46,230,138,.14),transparent 35%),
linear-gradient(180deg,#07100d,#091510)}
.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;align-items:center;gap:54px}
.eyebrow{display:inline-block;color:var(--green);font-size:12px;font-weight:900;letter-spacing:.14em;margin-bottom:14px}
.hero h1,.section-heading h2,.usage-grid h2,.support-grid h2,.warning-card h2{margin:0;line-height:1.05}
.hero h1{font-size:clamp(42px,6vw,76px);max-width:760px}
.hero p{font-size:19px;color:#b7c5bf;max-width:660px;margin:24px 0 30px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.hero-notes{display:flex;gap:18px;flex-wrap:wrap;color:#93a69e;font-size:14px;margin-top:24px}
.hero-visual img{border-radius:28px;box-shadow:var(--shadow);border:1px solid var(--border)}
.stats{border-top:1px solid var(--border);border-bottom:1px solid var(--border);background:#091510}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.stats-grid div{padding:26px 22px;border-right:1px solid var(--border)}
.stats-grid div:last-child{border-right:0}
.stats-grid strong{display:block;font-size:30px;color:var(--green)}
.stats-grid span{color:var(--muted);font-size:14px}
.section{padding:92px 0}
.section-dark{background:#08110e}
.section-heading{max-width:760px;margin-bottom:42px}
.section-heading h2,.usage-grid h2,.support-grid h2,.warning-card h2{font-size:clamp(34px,4vw,52px)}
.section-heading p,.support-grid p,.warning-card p{color:var(--muted);font-size:18px}
.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.feature-card{background:linear-gradient(180deg,var(--panel2),var(--panel));border:1px solid var(--border);border-radius:20px;padding:26px;min-height:240px}
.feature-card h3{font-size:20px;margin:18px 0 8px}
.feature-card p{color:var(--muted);margin:0}
.feature-icon{font-size:34px}
.install-visual{width:100%;border-radius:24px;border:1px solid var(--border);box-shadow:var(--shadow)}
.steps{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:30px}
.steps article{display:flex;gap:16px;background:var(--panel);border:1px solid var(--border);padding:20px;border-radius:16px}
.steps article>span{flex:0 0 36px;width:36px;height:36px;display:grid;place-items:center;background:var(--green);color:#06110b;border-radius:50%;font-weight:900}
.steps h3{margin:0 0 4px}
.steps p{margin:0;color:var(--muted)}
code{background:#0f1b16;border:1px solid var(--border);padding:3px 7px;border-radius:7px;color:#d5ffe8}
.usage-grid{display:grid;grid-template-columns:1fr .8fr;gap:60px;align-items:center}
.usage-list{padding:0;margin:28px 0 0;list-style:none;display:grid;gap:14px}
.usage-list li{display:flex;align-items:center;gap:14px;color:#d2ddd8}
.usage-list span{width:32px;height:32px;display:grid;place-items:center;border:1px solid var(--green);border-radius:50%;color:var(--green);font-weight:800}
.usage-panel{display:flex;justify-content:center}
.mini-window{width:min(100%,390px);background:#f4f5f6;color:#101214;border-radius:22px;padding:18px;box-shadow:var(--shadow)}
.mini-header{display:flex;align-items:center;gap:10px}
.mini-header img{width:42px;height:42px;border-radius:10px}
.mini-header div{display:flex;flex-direction:column}
.mini-header small{color:#6b7280}
.online-dot{width:12px;height:12px;border-radius:50%;background:#10b981;margin-left:auto}
.mini-card{background:#fff;border:1px solid #e5e7eb;border-radius:15px;padding:17px;margin:16px 0}
.mini-card>small{color:#6b7280}
.mini-card>strong{display:block;margin:6px 0 14px}
.mini-row{display:flex;justify-content:space-between;border-top:1px solid #eee;padding:9px 0;font-size:13px}
.mini-row b{color:#059669}
.mini-window button{width:100%;border:0;background:#10b981;color:white;padding:12px;border-radius:10px;font-weight:800}
.beta-warning{background:linear-gradient(135deg,#0f2a1e,#0b1712)}
.warning-card{display:flex;justify-content:space-between;align-items:center;gap:30px;border:1px solid rgba(46,230,138,.28);background:rgba(46,230,138,.06);border-radius:24px;padding:36px}
.button.ghost-light{border:1px solid rgba(255,255,255,.26);white-space:nowrap}
.support-grid{display:grid;grid-template-columns:1fr .85fr;gap:36px;align-items:start}
.support-card{background:var(--panel);border:1px solid var(--border);border-radius:20px;padding:26px}
.support-card h3{margin-top:0}
.support-card li{margin:10px 0;color:#c5d1cc}
footer{border-top:1px solid var(--border);padding:32px 0;background:#050b08}
.footer-content{display:flex;align-items:center;justify-content:space-between;gap:20px;color:#93a69e;font-size:14px}
.access-screen{position:fixed;inset:0;z-index:100;display:grid;place-items:center;background:
radial-gradient(circle at 50% 20%,rgba(46,230,138,.16),transparent 35%),#050b08;padding:24px}
.access-card{width:min(100%,480px);background:linear-gradient(180deg,#122019,#0b1510);border:1px solid var(--border);border-radius:26px;padding:34px;box-shadow:var(--shadow);text-align:center}
.access-logo{width:92px;height:92px;border-radius:24px;margin:0 auto 18px}
.access-card h1{margin:0;font-size:32px}
.access-card p{color:var(--muted)}
.access-card label{display:block;text-align:left;font-size:13px;margin:22px 0 7px;color:#cbd5e1}
.access-input-row{display:grid;grid-template-columns:1fr auto;gap:10px}
.access-input-row input{width:100%;background:#08110d;color:#fff;border:1px solid var(--border);padding:13px 14px;border-radius:11px;outline:none}
.access-input-row input:focus{border-color:var(--green)}
.access-input-row button{border:0;border-radius:11px;background:var(--green);color:#04110a;font-weight:900;padding:0 20px;cursor:pointer}
#accessMessage{display:block;min-height:20px;margin-top:9px;color:#f87171}
@media(max-width:960px){
  nav{display:none}
  .hero-grid,.usage-grid,.support-grid{grid-template-columns:1fr}
  .feature-grid{grid-template-columns:repeat(2,1fr)}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .stats-grid div:nth-child(2){border-right:0}
  .stats-grid div:nth-child(-n+2){border-bottom:1px solid var(--border)}
}
@media(max-width:640px){
  .container{width:min(100% - 26px,1180px)}
  .nav{height:66px}
  .nav-cta{padding:10px 13px;font-size:13px}
  .hero{padding-top:56px}
  .hero h1{font-size:43px}
  .hero p{font-size:17px}
  .feature-grid,.steps,.stats-grid{grid-template-columns:1fr}
  .stats-grid div{border-right:0;border-bottom:1px solid var(--border)}
  .stats-grid div:last-child{border-bottom:0}
  .warning-card,.footer-content{flex-direction:column;align-items:flex-start}
  .section{padding:68px 0}
  .access-input-row{grid-template-columns:1fr}
  .access-input-row button{padding:13px}
}


.download-modal[hidden]{display:none}
.download-modal{position:fixed;inset:0;z-index:1000;display:grid;place-items:center;padding:24px}
.download-backdrop{position:absolute;inset:0;background:rgba(0,0,0,.78);backdrop-filter:blur(8px)}
.download-card{position:relative;z-index:1;width:min(100%,500px);background:linear-gradient(180deg,#122019,#0b1510);border:1px solid var(--border);border-radius:26px;padding:34px;box-shadow:var(--shadow);text-align:center}
.download-logo{width:86px;height:86px;border-radius:22px;margin:0 auto 16px}
.download-card h2{margin:0;font-size:32px;line-height:1.1}
.download-card p{color:var(--muted);margin:14px 0 20px}
.download-card label{display:block;text-align:left;font-size:13px;margin-bottom:7px;color:#cbd5e1}
.download-close{position:absolute;top:12px;right:14px;width:36px;height:36px;border:0;border-radius:50%;background:rgba(255,255,255,.07);color:#fff;font-size:25px;cursor:pointer}
.download-close:hover{background:rgba(255,255,255,.14)}
#downloadMessage{display:block;min-height:20px;margin-top:10px;color:#f87171}


.whatsapp-button{
  margin-top:18px;
  background:#25d366;
  color:#04110a;
  box-shadow:0 10px 30px rgba(37,211,102,.18);
}
.whatsapp-button:hover{
  transform:translateY(-2px);
  background:#32e576;
}