:root{
  --bg:#0d0d0e; --bg2:#151517; --card:#18181b; --line:#2a2a2e;
  --ink:#f4f2ee; --mute:#9a9a9f; --mute2:#6b6b70;
  --acc:#d6ff3d; --acc-ink:#0d0d0e;
  --r:14px; --max:1240px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font:400 16px/1.6 "Inter",system-ui,sans-serif;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
.label{font:600 12px/1 "Inter",sans-serif;letter-spacing:.16em;text-transform:uppercase;color:var(--mute)}
.disp{font-family:"Archivo",sans-serif;font-weight:800;letter-spacing:-.02em;line-height:.95}

/* header */
.hdr{position:sticky;top:0;z-index:50;background:rgba(13,13,14,.82);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.hdr .wrap{display:flex;align-items:center;justify-content:space-between;height:68px}
.logo{display:flex;align-items:center;gap:10px;font:800 18px/1 "Archivo",sans-serif;letter-spacing:-.01em}
.logo i{width:22px;height:22px;border-radius:6px;background:var(--acc);display:grid;place-items:center;font-style:normal;color:var(--acc-ink);font-size:13px}
.nav{display:flex;gap:28px;font-size:14px;color:var(--mute)}
.nav a:hover{color:var(--ink)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:46px;padding:0 22px;border-radius:999px;font:600 14px/1 "Inter",sans-serif;border:1px solid var(--ink);transition:.2s;white-space:nowrap}
.btn-acc{background:var(--acc);color:var(--acc-ink);border-color:var(--acc)}
.btn-acc:hover{background:#e6ff7a}
.btn-ghost:hover{background:var(--ink);color:var(--bg)}
.btn[aria-disabled="true"]{opacity:.45;pointer-events:none}
.btn-sm{height:38px;padding:0 16px;font-size:13px}

/* hero */
.hero{padding:110px 0 70px}
.hero h1{font-size:clamp(44px,7.4vw,104px);max-width:12ch}
.hero h1 em{font-style:normal;color:var(--acc)}
.hero p{margin-top:28px;max-width:560px;color:var(--mute);font-size:18px}
.hero .cta{margin-top:36px;display:flex;gap:12px;flex-wrap:wrap}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:44px}
.chip{border:1px solid var(--line);border-radius:999px;padding:8px 14px;font-size:13px;color:var(--mute)}

/* section */
.sec{padding:80px 0;border-top:1px solid var(--line)}
.sec-hd{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:40px;flex-wrap:wrap}
.sec-hd h2{font-size:clamp(34px,4.4vw,56px)}

/* grid */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;transition:transform .3s,border-color .3s}
.card:hover{transform:translateY(-4px);border-color:#3a3a40}
.shot{position:relative;aspect-ratio:5/4;overflow:hidden;background:#000}
.frame-fit{position:absolute;inset:0;overflow:hidden;background:#0a0a0a}
.frame-fit iframe{position:absolute;top:0;left:0;width:1440px;border:0;transform-origin:0 0;pointer-events:none;background:#0a0a0a}
.shot::after{content:"";position:absolute;inset:0;z-index:1}
.shot .tag,.shot .price{z-index:2}
.browser .view.frame-fit{position:relative}
.browser .view.live iframe{pointer-events:auto}
.price{position:absolute;right:14px;bottom:14px;background:var(--acc);color:var(--acc-ink);font:800 15px/1 "Archivo",sans-serif;padding:9px 12px;border-radius:8px}
.tag{position:absolute;left:14px;top:14px;background:rgba(13,13,14,.85);border:1px solid var(--line);color:var(--ink);font:600 11px/1 "Inter";letter-spacing:.12em;text-transform:uppercase;padding:8px 10px;border-radius:999px}
.meta{padding:20px 20px 22px;display:flex;flex-direction:column;gap:8px;flex:1}
.meta .name{font:800 22px/1 "Archivo",sans-serif;letter-spacing:-.01em}
.meta .desc{color:var(--mute);font-size:14px}
.meta .row{margin-top:auto;padding-top:14px;display:flex;gap:8px}
.soon .shot{display:grid;place-items:center;background:repeating-linear-gradient(135deg,#141416 0 14px,#18181b 14px 28px)}
.soon .shot .ph{font:800 clamp(28px,3vw,40px)/1 "Archivo",sans-serif;color:#2f2f35;letter-spacing:-.02em}

/* steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.step{border:1px solid var(--line);border-radius:var(--r);padding:28px}
.step b{display:block;font:800 44px/1 "Archivo",sans-serif;color:var(--acc);margin-bottom:22px}
.step h3{font:700 20px/1.25 "Inter",sans-serif;margin-bottom:8px}
.step p{color:var(--mute);font-size:15px}

/* faq */
.faq{max-width:860px}
.faq details{border-bottom:1px solid var(--line);padding:22px 0}
.faq summary{cursor:pointer;list-style:none;font:600 18px/1.4 "Inter",sans-serif;display:flex;justify-content:space-between;gap:16px}
.faq summary::after{content:"+";color:var(--acc);font-size:22px;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq details p{color:var(--mute);margin-top:12px;max-width:70ch}

/* footer */
.ftr{border-top:1px solid var(--line);padding:40px 0 56px;color:var(--mute2);font-size:13px}
.ftr .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}

/* detail page */
.crumb{padding:32px 0 0;font-size:13px;color:var(--mute)}
.crumb a:hover{color:var(--ink)}
.dhero{padding:28px 0 56px;display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:end}
.dhero h1{font-size:clamp(56px,8vw,120px)}
.dhero h1 span{color:#ff3b1f}
.dhero .lead{color:var(--mute);font-size:18px;margin-top:20px;max-width:520px}
.buy{border:1px solid var(--line);border-radius:var(--r);padding:28px;background:var(--bg2)}
.buy .p{font:800 48px/1 "Archivo",sans-serif}
.buy .p small{font:500 14px "Inter";color:var(--mute);margin-left:8px}
.buy .acts{display:flex;flex-direction:column;gap:10px;margin-top:22px}
.buy .acts .btn{width:100%}
.buy ul{list-style:none;margin-top:22px;display:grid;gap:8px;font-size:14px;color:var(--mute)}
.buy li::before{content:"✓";color:var(--acc);margin-right:10px}
.dbody{display:grid;grid-template-columns:1fr;gap:64px;padding-bottom:90px}
.browser{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:#000}
.browser .bar{height:38px;display:flex;align-items:center;gap:7px;padding:0 14px;background:#1b1b1e;border-bottom:1px solid var(--line)}
.browser .bar i{width:10px;height:10px;border-radius:50%;background:#3a3a40}
.browser .bar span{margin-left:12px;font-size:12px;color:var(--mute2)}
.browser .view{aspect-ratio:16/10}
.info h2{font:800 28px/1.1 "Archivo",sans-serif;margin:0 0 18px}
.info{display:grid;grid-template-columns:1fr 1.2fr 1fr;gap:48px;align-items:start}
.pages{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.pages a{border:1px solid var(--line);border-radius:10px;padding:14px 16px;display:flex;justify-content:space-between;font-weight:600;font-size:15px;transition:.2s}
.pages a:hover{border-color:var(--ink)}
.pages a::after{content:"↗";color:var(--mute)}
.feat{display:grid;gap:14px}
.feat div{display:grid;grid-template-columns:22px 1fr;gap:12px;font-size:15px}
.feat div::before{content:"";width:8px;height:8px;margin-top:8px;border-radius:2px;background:var(--acc)}
.feat b{display:block}
.feat span{color:var(--mute);font-size:14px}
.req{width:100%;border-collapse:collapse;font-size:14px}
.req td{padding:12px 0;border-bottom:1px solid var(--line);vertical-align:top}
.req td:first-child{color:var(--mute);width:42%}

@media (max-width:1024px){
  .grid{grid-template-columns:repeat(2,1fr)}
  .dhero{grid-template-columns:1fr}
  .info{grid-template-columns:1fr 1fr}
}
@media (max-width:767px){
  .nav{display:none}
  .wrap{padding:0 20px}
  .hero{padding:72px 0 48px}
  .hero p{font-size:16px}
  .sec{padding:60px 0}
  .grid,.steps{grid-template-columns:1fr}
  .info{grid-template-columns:1fr}
  .browser .view{aspect-ratio:4/3}
}
@media (prefers-reduced-motion:reduce){.card{transition:none}}