:root{
  --bg:#07080d; --card:rgba(255,255,255,.05); --border:rgba(255,255,255,.09);
  --text:#f2f4f8; --muted:#9aa3b2; --brand:#4f7cff; --brand2:#8b5cf6; --green:#22c55e; --red:#ff6b6b;
  --radius:20px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:Inter,system-ui,sans-serif;background:var(--bg);color:var(--text);margin:0;line-height:1.6;overflow-x:hidden}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
a{color:inherit;text-decoration:none}.hidden{display:none!important}

/* background */
.bg{position:fixed;inset:0;z-index:-1;overflow:hidden}
.blob{position:absolute;border-radius:50%;filter:blur(90px);opacity:.55;animation:float 14s ease-in-out infinite}
.b1{width:520px;height:520px;background:#2b3cff;top:-160px;left:-120px}
.b2{width:460px;height:460px;background:#7c3aed;top:20%;right:-140px;animation-delay:-6s}
.b3{width:400px;height:400px;background:#0ea5e9;bottom:-180px;left:30%;animation-delay:-3s}
.grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:44px 44px;mask-image:radial-gradient(ellipse at top,black 30%,transparent 75%)}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-30px)}}

.glass{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);backdrop-filter:blur(14px);box-shadow:0 20px 60px rgba(0,0,0,.35)}

/* nav */
.nav{position:sticky;top:0;z-index:20;backdrop-filter:blur(16px);background:rgba(7,8,13,.7);border-bottom:1px solid var(--border)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:64px;gap:16px}
.brand{font-family:"Plus Jakarta Sans";font-weight:800;font-size:20px;display:flex;gap:10px;align-items:center}
.mark{width:34px;height:34px;display:grid;place-items:center;border-radius:10px;background:linear-gradient(135deg,var(--brand),var(--brand2));font-size:18px}
.nav-links{display:flex;gap:22px;color:var(--muted);font-size:14px}
.nav-links a:hover{color:white}
.cta{background:linear-gradient(135deg,var(--brand),var(--brand2));padding:10px 16px;border-radius:999px;font-size:14px;font-weight:700}

/* hero */
.hero{text-align:center;padding:64px 20px 10px}
.badge{display:inline-block;background:rgba(255,255,255,.07);border:1px solid var(--border);padding:7px 14px;border-radius:999px;font-size:12px;font-weight:700;letter-spacing:.6px;color:#cbd5e1}
.hero h1{font-family:"Plus Jakarta Sans";font-size:clamp(38px,6vw,64px);line-height:1.05;margin:20px 0 14px;font-weight:800;letter-spacing:-1.5px}
.grad{background:linear-gradient(90deg,#60a5fa,#a78bfa,#f472b6);-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{color:var(--muted);font-size:18px;max-width:640px;margin:0 auto 26px}

/* downloader */
.downloader{max-width:820px;margin:0 auto;padding:22px;text-align:left;position:relative}
.downloader::before{content:"";position:absolute;inset:-1px;border-radius:inherit;padding:1px;background:linear-gradient(135deg,rgba(99,102,241,.6),rgba(236,72,153,.35),transparent);-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}
.dlabel{font-weight:700;font-size:15px}
.input-row{display:flex;gap:10px;margin-top:12px}
.input-wrap{flex:1;display:flex;align-items:center;gap:8px;background:#0b0e16;border:1px solid #232a3d;border-radius:14px;padding:0 14px;transition:.2s}
.input-wrap:focus-within{border-color:var(--brand);box-shadow:0 0 0 3px rgba(79,124,255,.25)}
.link-ic{opacity:.6}
input[type=url]{flex:1;background:transparent;border:0;outline:0;color:white;padding:16px 0;font-size:15px;min-width:0}
.input-row button{background:linear-gradient(135deg,var(--brand),var(--brand2));border:0;color:white;font-weight:800;padding:0 26px;border-radius:14px;font-size:15px;cursor:pointer;min-height:54px;transition:.2s}
.input-row button:hover{transform:translateY(-1px);box-shadow:0 10px 24px rgba(99,102,241,.45)}
.input-row button:disabled{opacity:.6;transform:none}
.form-foot{display:flex;justify-content:space-between;align-items:center;margin-top:10px;gap:10px;flex-wrap:wrap}
.detected{color:var(--muted);font-size:13px}
.detected b{color:#bcd0ff}
.mini{background:transparent;border:1px solid var(--border);color:var(--muted);border-radius:999px;padding:6px 12px;cursor:pointer;font-size:13px}
.mini:hover{color:white;border-color:#3a4358}
.error{color:var(--red);font-size:14px;margin-top:12px}
.loading{display:flex;gap:14px;align-items:center;margin-top:18px;color:var(--muted);font-size:14px}
.skeleton{width:120px;height:70px;border-radius:12px;background:linear-gradient(100deg,#161b28 40%,#232b40 50%,#161b28 60%);background-size:200% 100%;animation:shim 1.2s infinite}
@keyframes shim{to{background-position:-200% 0}}
.trust{display:flex;flex-wrap:wrap;gap:10px 22px;justify-content:center;margin:20px 0 8px;color:var(--muted);font-size:14px}
.trust span{background:rgba(255,255,255,.05);border:1px solid var(--border);padding:8px 14px;border-radius:999px}

/* result */
.result{margin:26px auto;padding:22px;max-width:940px;animation:up .45s ease both}
@keyframes up{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.result-head{display:flex;gap:18px;align-items:flex-start}
#thumb{width:240px;border-radius:14px;border:1px solid var(--border);flex-shrink:0;aspect-ratio:16/9;object-fit:cover;background:#0b0e16}
.plat{display:inline-block;background:rgba(34,197,94,.14);color:#86efac;border:1px solid rgba(34,197,94,.3);font-size:12px;font-weight:700;padding:4px 10px;border-radius:999px}
#title{margin:8px 0 4px;font-size:20px;line-height:1.35}
.meta{color:var(--muted);font-size:13px;margin:0}
.res-title{font-weight:700;margin-top:14px}.res-title span{color:var(--muted);font-weight:400;font-size:13px}
.formats{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:12px}
.format{display:flex;justify-content:space-between;align-items:center;gap:12px;background:#0b0e16;border:1px solid var(--border);padding:14px;border-radius:14px;transition:.18s}
.format:hover{border-color:#3b4a73;transform:translateY(-1px)}
.format .q{font-size:19px;font-weight:800}.format .d{color:var(--muted);font-size:12px;display:block;margin-top:2px}
.qbadge{font-size:10px;font-weight:800;padding:3px 7px;border-radius:999px;margin-left:8px;vertical-align:middle}
.qbadge.best{background:#f59e0b22;color:#fbbf24;border:1px solid #f59e0b44}
.qbadge.hd{background:#4f7cff22;color:#93c5fd;border:1px solid #4f7cff44}
.format button{background:var(--green);border:0;color:#052e16;font-weight:800;padding:11px 16px;border-radius:10px;cursor:pointer;white-space:nowrap}
.format button:hover{filter:brightness(1.08)}
.ad-slot{margin-top:16px;border:1px dashed #2c354b;border-radius:14px;padding:28px;text-align:center;color:var(--muted);font-size:13px}
.again{display:block;margin:14px auto 0;background:transparent;border:1px solid var(--border);color:var(--muted);padding:10px 16px;border-radius:999px;cursor:pointer}
.again:hover{color:white}

/* sections */
.section{margin:56px 0}
.stitle{font-family:"Plus Jakarta Sans";font-size:30px;text-align:center;margin:0 0 6px;letter-spacing:-.5px}
.ssub{text-align:center;color:var(--muted);margin:0 0 24px}
.plat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.plat-card{background:var(--card);border:1px solid var(--border);border-radius:18px;padding:20px;display:flex;gap:14px;align-items:center;cursor:pointer;transition:.2s;text-align:left}
.plat-card:hover{transform:translateY(-3px);border-color:#3b4a73}
.plat-card .ic{width:52px;height:52px;display:grid;place-items:center;border-radius:14px;flex-shrink:0;background:rgba(255,255,255,.06);border:1px solid var(--border)}
.plat-card .ic img{width:28px;height:28px;object-fit:contain}
.trust span,.mini,.badge,.cta{display:inline-flex;align-items:center;gap:7px;vertical-align:middle}
.format button{display:inline-flex;align-items:center;gap:7px}
.format button.downloading{opacity:.85;pointer-events:none}
.spin{width:14px;height:14px;border-radius:50%;border:2px solid rgba(5,46,22,.3);border-top-color:#052e16;animation:spin .7s linear infinite;flex:0 0 auto}
@keyframes spin{to{transform:rotate(360deg)}}
.plat img{width:14px;height:14px;vertical-align:-2px;margin-right:6px}
.plat-card b{font-size:15px;color:var(--text)}.plat-card p{color:var(--muted);font-size:13px;margin:2px 0 0}
.how{padding:28px}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;text-align:center;margin-top:8px}
.steps .num{width:44px;height:44px;margin:0 auto 10px;display:grid;place-items:center;border-radius:50%;background:linear-gradient(135deg,var(--brand),var(--brand2));font-weight:800;font-size:18px}
.steps p{color:var(--muted);font-size:14px;margin:6px 0 0}
.feats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.feat{background:var(--card);border:1px solid var(--border);border-radius:18px;padding:20px}
.feat .fic{font-size:24px;margin-bottom:8px}.feat b{font-size:15px}.feat p{color:var(--muted);font-size:13px;margin:4px 0 0}
.faq{padding:26px}
.faq details{border-bottom:1px solid var(--border);padding:14px 0}
.faq details:last-child{border:0}
.faq summary{cursor:pointer;font-weight:700}.faq p{color:var(--muted);font-size:14px}
.legal{padding:18px 22px;margin:40px 0;color:var(--muted);font-size:13px}
.foot{border-top:1px solid var(--border);padding:26px 20px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;color:var(--muted);font-size:13px}
.toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);background:#111827;border:1px solid var(--border);padding:12px 18px;border-radius:999px;font-size:14px;box-shadow:0 16px 40px rgba(0,0,0,.5);z-index:50}
.price-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;max-width:760px;margin:0 auto}
.price-grid.three{grid-template-columns:repeat(3,1fr);max-width:980px}
.permo{color:#86efac;font-size:13px;font-weight:700;margin:2px 0 0}
.email-card{max-width:980px;margin:16px auto 0;padding:20px 22px}
.email-card label{font-size:14px}.email-card label span{color:var(--muted);font-size:13px}
.email-row{display:flex;gap:8px;margin-top:10px}
.email-row input{flex:1;background:#0b0e16;border:1px solid var(--border);border-radius:10px;color:white;padding:13px;min-width:0}
.email-row button{background:var(--brand);border:0;color:white;font-weight:800;border-radius:10px;padding:13px 20px;cursor:pointer}
.buy{width:100%;border:0;cursor:pointer}
.modal{position:fixed;inset:0;background:rgba(0,0,0,.7);display:grid;place-items:center;z-index:50;padding:20px}
.modal-card{max-width:400px;width:100%;padding:26px;position:relative}
.modal-x{position:absolute;top:10px;right:12px;background:transparent;border:0;color:var(--muted);font-size:26px;cursor:pointer}
.modal-card h2{margin:0 0 6px}
.muted{color:var(--muted);font-size:14px}
.tabs{display:flex;gap:8px;margin:16px 0 12px}
.tab{flex:1;background:#0b0e16;border:1px solid var(--border);color:var(--muted);padding:10px;border-radius:10px;cursor:pointer;font-weight:700}
.tab.active{background:var(--brand);color:white;border-color:transparent}
#authForm{display:grid;gap:10px}
#authForm input{background:#0b0e16;border:1px solid var(--border);border-radius:10px;color:white;padding:13px}
.auth-btn{background:linear-gradient(135deg,var(--brand),var(--brand2));border:0;color:white;font-weight:800;padding:13px;border-radius:10px;cursor:pointer}
#authArea .mini{background:rgba(255,255,255,.06);border:1px solid var(--border);color:white;padding:9px 14px;border-radius:999px;font-size:13px;font-weight:700;cursor:pointer}
#authArea .user{display:flex;align-items:center;gap:8px;font-size:13px}
#authArea .user b{background:linear-gradient(135deg,var(--brand),var(--brand2));padding:6px 12px;border-radius:999px}
#authArea .user button{background:transparent;border:1px solid var(--border);color:var(--muted);border-radius:999px;padding:6px 12px;cursor:pointer}
.buy.solid{color:white}
.buy.ghost{border:1px solid var(--border);color:var(--muted);background:rgba(255,255,255,.04)}
.price{padding:26px;position:relative}
.price.pro{border-color:#8b5cf6;box-shadow:0 0 0 1px #8b5cf6,0 20px 60px rgba(139,92,246,.25)}
.pro-tag{position:absolute;top:-11px;left:50%;transform:translateX(-50%);background:linear-gradient(135deg,var(--brand),var(--brand2));font-size:11px;font-weight:800;padding:4px 12px;border-radius:999px;white-space:nowrap}
.price-num{font-size:36px;font-weight:800;margin:8px 0}.price-num span{font-size:14px;color:var(--muted);font-weight:500}
.price ul{padding-left:18px;color:var(--muted);font-size:14px}
.price-btn{display:inline-block;margin-top:12px;padding:13px 20px;border-radius:12px;font-weight:800;text-align:center}
.price-btn.solid{background:linear-gradient(135deg,var(--brand),var(--brand2));color:white}
.price-btn.ghost{border:1px solid var(--border);color:var(--muted)}
.activate{margin-top:18px;border-top:1px solid var(--border);padding-top:14px}
.activate label{font-size:13px;color:var(--muted)}
.activate form{display:flex;gap:8px;margin-top:8px}
.activate input{flex:1;background:#0b0e16;border:1px solid var(--border);border-radius:10px;color:white;padding:11px;min-width:0}
.activate button{background:var(--green);border:0;color:#052e16;font-weight:800;border-radius:10px;padding:11px 16px;cursor:pointer}
.activate-msg{color:var(--red);font-size:13px;color:#f87171}
.premium-state{font-size:13px;color:#86efac}
.fineprint{text-align:center;color:var(--muted);font-size:12px;margin-top:14px}
body.premium .ad-slot{display:none}
body.premium #navPremium .cta{background:#16a34a}
@media(max-width:760px){
  .nav-links{display:none}
  .nav-in{height:auto;padding:10px 14px;gap:8px;flex-wrap:nowrap}
  .brand{font-size:17px;white-space:nowrap}
  .mark{width:30px;height:30px}
  #authArea{display:none}
  #navPremium .cta{padding:9px 12px;font-size:13px;white-space:nowrap}
  .input-row{flex-direction:column}
  .input-row button{min-height:52px;width:100%}
  .formats{grid-template-columns:1fr}
  .format{flex-direction:column;align-items:stretch}
  .format button{width:100%;justify-content:center;padding:14px}
  .plat-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .feats{grid-template-columns:1fr 1fr}
  .result-head{flex-direction:column}
  #thumb{width:100%}
  .price-grid,.price-grid.three{grid-template-columns:1fr}
  .trust{gap:8px}
}
@media(max-width:420px){.feats{grid-template-columns:1fr}.hero h1{font-size:32px}}