:root{
  --bg0:#060812;
  --bg1:#090e1c;
  --card:rgba(255,255,255,.06);
  --card2:rgba(0,0,0,.18);
  --stroke:rgba(255,255,255,.10);
  --text:#e9eefc;
  --muted:rgba(233,238,252,.74);
  --muted2:rgba(233,238,252,.55);
  --a1:#ff3b30;
  --a2:#ff8a00;
  --shadow:0 16px 48px rgba(0,0,0,.45);
  --radius:22px;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,"Apple Color Emoji","Segoe UI Emoji";
  color:var(--text);
  background:
    radial-gradient(1200px 800px at 20% -10%, rgba(255,59,48,.22), transparent 60%),
    radial-gradient(1000px 700px at 90% 10%, rgba(255,138,0,.20), transparent 55%),
    radial-gradient(1000px 900px at 50% 110%, rgba(93,126,255,.18), transparent 60%),
    linear-gradient(180deg, var(--bg0), var(--bg1));
  overflow-x:hidden;
}

a{color:inherit; text-decoration:none}
a:hover{opacity:.92}

.container{width:min(1100px, 92vw); margin:0 auto}

.skiplink{position:absolute; left:-9999px; top:-9999px}
.skiplink:focus{left:16px; top:16px; z-index:9999; background:#000; color:#fff; padding:10px 12px; border-radius:12px; outline:2px solid rgba(255,255,255,.25)}

.nav{
  position:sticky; top:0; z-index:50;
  backdrop-filter: blur(14px);
  background: rgba(6,8,18,.72);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.nav__inner{display:flex; align-items:center; justify-content:space-between; padding:14px 0; gap:14px}
.brand{display:flex; align-items:center; gap:12px}
.brand__logo{width:38px; height:38px; border-radius:14px; background: url('express.svg') center/contain no-repeat}
.brand__name strong{display:block; font-weight:800; letter-spacing:.2px}
.brand__name span{display:block; font-size:12px; color:var(--muted2); margin-top:2px}

.btn{border:1px solid rgba(255,255,255,.14); background:rgba(255,255,255,.04); color:var(--text);
  padding:12px 16px; border-radius:14px; font-weight:700; cursor:pointer;
  display:inline-flex; align-items:center; gap:10px; justify-content:center;
  transition: transform .12s ease, background .12s ease, border-color .12s ease, opacity .12s ease;
}
.btn svg{opacity:.9}
.btn:hover{transform: translateY(-1px); border-color: rgba(255,255,255,.22)}
.btn:active{transform: translateY(0)}
.btn[disabled]{opacity:.45; cursor:not-allowed; transform:none}
.btn--primary{
  border-color: rgba(255,138,0,.35);
  background: linear-gradient(90deg, rgba(255,59,48,.92), rgba(255,138,0,.92));
  box-shadow: 0 12px 26px rgba(255,59,48,.18);
}
.btn--primary:hover{background: linear-gradient(90deg, rgba(255,59,48,1), rgba(255,138,0,1))}
.btn--ghost{background:rgba(0,0,0,.10)}
.btn--small{padding:10px 12px; border-radius:12px; font-size:13px}

.hero{position:relative; padding:84px 0 44px}
.hero--center{text-align:center}
.hero__cta{display:flex; gap:12px; justify-content:center; flex-wrap:wrap; margin-top:18px}
.hero__grid{max-width: 980px; margin: 0 auto}
.subnote{margin-top:12px; color:var(--muted2); font-size:13px; line-height:1.5}

/* Hide empty notice by default (JS will enable it when needed) */
#unsupportedNotice{display:none}
.kicker{
  display:inline-flex; gap:10px; align-items:center; padding:8px 12px; border-radius:999px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(0,0,0,.12);
  color: var(--muted);
  font-size:13px;
}
.kicker b{color:#ffd5b3}

h1{font-size: clamp(34px, 5vw, 56px); line-height:1.02; margin:18px auto 12px; letter-spacing:-.9px; max-width: 20ch}
.lead{font-size: clamp(16px, 2vw, 18px); color:var(--muted); max-width: 68ch; margin:0 auto}

.card{
  border:1px solid rgba(255,255,255,.10);
  background: linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.04));
  box-shadow: var(--shadow);
  border-radius: var(--radius);
}

.section{padding:56px 0}
.section__head{display:flex; align-items:flex-end; justify-content:center; text-align:center; gap:18px; margin-bottom:16px}
.section__head h2{margin:0; font-size:28px; letter-spacing:-.4px}
.section__head p{margin:8px auto 0; max-width: 70ch; color:var(--muted)}

.grid3{display:flex; flex-wrap:wrap; gap:14px; margin-top:18px}
.grid3 > .card{flex:1 1 260px; min-width:260px}
.feature{padding:16px 16px 14px; text-align:left}
.feature h3{margin:12px 0 6px; font-size:16px}
.feature p{margin:0; color:var(--muted); font-size:14px; line-height:1.5}

.icon-badge{
  width:40px; height:40px; border-radius:14px;
  display:grid; place-items:center;
  background: rgba(255,59,48,.12);
  border:1px solid rgba(255,59,48,.26);
}

.notice{
  margin:14px auto 0;
  max-width: 78ch;
  padding:12px 14px;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(0,0,0,.18);
  color: var(--muted);
  font-size:13px;
  line-height:1.5;
}
.notice a{ text-decoration:underline; text-underline-offset:2px; opacity:.95}

.faq{max-width: 900px; margin: 0 auto; padding: 18px}
.faq details{border:1px solid rgba(255,255,255,.10); border-radius:16px; background: rgba(0,0,0,.10); padding: 10px 12px; margin:10px 0}
.faq summary{cursor:pointer; font-weight:700}
.faq p{margin:8px 0 0; color:var(--muted); line-height:1.55}

/* Split layout (Steps + FAQ) */
.split{display:grid; grid-template-columns: 1fr 1fr; gap:22px; align-items:start; margin-top: 6px}
.steps{padding:20px}
.steps ol{margin:0; padding-left: 22px; color:var(--muted); line-height:1.6}
.steps li{margin: 6px 0}
.badges{display:flex; gap:10px; flex-wrap:wrap; margin-top:16px; justify-content:flex-start}
.badge{display:inline-flex; align-items:center; gap:8px; padding:8px 10px; border-radius:999px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(0,0,0,.14);
  color: var(--muted);
  font-size:12px;
}

@media (max-width: 920px){
  .split{grid-template-columns: 1fr; gap:16px}
  .badges{justify-content:center}
  .steps{text-align:center}
  .steps ol{text-align:left; max-width: 520px; margin: 0 auto}
}

.footer{padding:30px 0 140px; color:var(--muted2)}
.footer__grid{display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:16px}
.footer a{opacity:.92; text-decoration:underline; text-underline-offset:2px}
.hr{height:1px; background: rgba(255,255,255,.10); margin:18px 0}

.sticky-cta{
  position:fixed; left:0; right:0; bottom:0; z-index:60;
  background: rgba(6,8,18,.62);
  backdrop-filter: blur(14px);
  border-top:1px solid rgba(255,255,255,.08);
}
.sticky-cta__inner{display:flex; align-items:center; justify-content:space-between; gap:12px; padding:12px 0}
.sticky-cta__copy b{display:block; color:var(--text)}
.sticky-cta__copy span{display:block; font-size:12px; color:var(--muted2); margin-top:2px}
@media (max-width: 720px){
  .sticky-cta__inner{flex-direction:column; align-items:stretch}
  .sticky-cta__right{display:flex; gap:12px; justify-content:stretch}
  .sticky-cta__right .btn{width:100%}
}

.toast{
  position: fixed; inset:auto 16px 84px auto; z-index:80;
  padding:10px 12px; border-radius:14px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(0,0,0,.60);
  color: var(--text);
  opacity:0; transform: translateY(8px);
  pointer-events:none;
  transition: opacity .16s ease, transform .16s ease;
}
.toast.show{opacity:1; transform: translateY(0)}

/* subtle background blobs */
.blobs{position:absolute; inset:-120px -120px auto -120px; height: 520px; pointer-events:none; filter: blur(30px); opacity:.75}
.blob{position:absolute; width:420px; height:420px; border-radius:50%; background: radial-gradient(circle at 30% 30%, rgba(255,59,48,.45), transparent 62%)}
.blob--2{left:auto; right:-80px; top:20px; width:520px; height:520px; background: radial-gradient(circle at 30% 30%, rgba(255,138,0,.38), transparent 62%)}
.blob--3{left:20%; top:220px; width:520px; height:520px; background: radial-gradient(circle at 30% 30%, rgba(93,126,255,.28), transparent 62%)}

.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace; font-size:.92em; padding:.12em .35em; border:1px solid rgba(255,255,255,.12); border-radius:10px; background: rgba(0,0,0,.25)}