:root{
  --bg:#0b0b10;
  --card:#141421;
  --muted:#b4b7c1;
  --text:#f6f7fb;
  --accent:#9b5cff;
  --accent-2:#4ad1ff;
  --success:#23c55e;
  --error:#ef4444;
  --border:#242437;
  --shadow: 0 10px 30px rgba(0,0,0,.35);
  --radius: 18px;
}

*{ box-sizing:border-box; }
html,body{ margin:0; padding:0; background:var(--bg); color:var(--text); font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Inter, "Helvetica Neue", Arial, "Apple Color Emoji","Segoe UI Emoji"; }
img{ max-width:100%; display:block; }
a{ color:var(--text); text-decoration:none; }
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;}

.container{ width:min(1120px, 92vw); margin-inline:auto; }

.site-header{ position:sticky; top:0; z-index:10; background:linear-gradient(180deg, rgba(11,11,16,.9), rgba(11,11,16,.6)); backdrop-filter:saturate(160%) blur(6px); border-bottom:1px solid var(--border); }
.nav{ display:flex; align-items:center; justify-content:space-between; padding:14px 0; }
.brand{ display:flex; align-items:center; gap:10px; font-weight:700; letter-spacing:.2px; }
.logo{ font-size:22px; }
.brand-name{ font-size:18px; }
.brand-name .dot{ color:var(--accent); }
nav a{ margin-left:18px; font-size:14px; opacity:.9; }
.nav-cta{ padding:.55rem .9rem; border:1px solid var(--border); border-radius:999px; background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02)); }
.nav-cta:hover{ border-color:var(--accent); }

.hero{ padding:64px 0 24px; }
.hero-grid{ display:grid; grid-template-columns: 1.1fr .9fr; gap:36px; align-items:center; }
.hero-copy h1{ font-size:clamp(28px, 4vw, 44px); line-height:1.08; margin:0 0 12px; }
.subtitle{ color:var(--muted); font-size:16px; max-width:52ch; }
.hero-ctas{ display:flex; gap:12px; margin:18px 0 10px; }
.trust-badges{ color:var(--muted); font-size:13px; margin-top:8px; }

.btn{ display:inline-flex; justify-content:center; align-items:center; gap:8px; padding:.9rem 1.1rem; border-radius:12px; border:1px solid var(--border); background:#161627; box-shadow:var(--shadow); cursor:pointer; transition:.2s transform ease; }
.btn:hover{ transform:translateY(-2px); }
.btn-primary{ background:linear-gradient(135deg, var(--accent), var(--accent-2)); border:none; color:#0a0220; font-weight:700; }
.btn-ghost{ background:transparent; border:1px solid var(--border); }
.btn-share{ background:#17172a; border:1px dashed var(--border); padding:.7rem 1rem; font-size:14px; }

.hero-card{ display:grid; gap:18px; }
.card{ background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02)); border:1px solid var(--border); border-radius:var(--radius); padding:18px; box-shadow:var(--shadow); }
.card.alt{ opacity:.85; }
.callout .mono{ font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono","Courier New", monospace; color:var(--muted); font-size:13px; margin:0 0 6px; }
.callout .savage{ margin:0; font-size:15px; }

.demo{ padding:32px 0 14px; }
.section-lead{ color:var(--muted); margin-top:0; }
.demo-form{ display:grid; gap:12px; grid-template-columns: 1fr; }
.demo-form input[type="text"]{
  width:100%; padding:16px 16px; border-radius:12px; border:1px solid var(--border);
  background:#0f0f1a; color:var(--text); font-size:16px; outline:none;
}
.demo-form input[type="text"]::placeholder{ color:#7e8192; }
.controls{ display:flex; align-items:center; gap:12px; justify-content:space-between; }
.range-wrap{ display:flex; gap:10px; align-items:center; }
.range-label{ font-size:14px; color:var(--muted); }
.range-desc{ font-size:12px; color:var(--muted); }
input[type="range"]{ accent-color: var(--accent); }
.actions{ display:flex; gap:10px; }

.demo-output{ margin-top:16px; min-height:76px; display:grid; align-items:center; }
.placeholder{ color:var(--muted); font-size:14px; }
.result-card{ background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02)); border:1px solid var(--border); border-radius:14px; padding:16px; line-height:1.4; box-shadow:var(--shadow); }

.share-row{ display:flex; gap:10px; margin-top:12px; }

.what{ padding:36px 0; }
.grid-two{ display:grid; gap:24px; grid-template-columns: 1.2fr .8fr; align-items:start; }
.panel{ background:linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.015)); border:1px solid var(--border); border-radius:var(--radius); padding:18px; }
.checks{ list-style:none; padding:0; margin:12px 0 0; }
.checks li::before{ content:"✔ "; color:var(--accent-2); }
.checks li{ margin:8px 0; }
.bullets{ margin:12px 0; padding-left:18px; }
.note{ color:var(--muted); font-size:13px; margin-top:12px; }

.features{ padding:18px 0 8px; }
.features-grid{ display:grid; gap:16px; grid-template-columns: repeat(4, 1fr); }
.feature{ background:linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.01)); border:1px solid var(--border); border-radius:var(--radius); padding:16px; }
.feature h3{ margin:0 0 6px; font-size:18px; }

.seo{ padding:24px 0; color:var(--muted); }
.seo h2{ color:var(--text); }

.waitlist{ padding:28px 0 36px; }
.waitlist .card{ max-width:720px; margin:0 auto; text-align:center; }
.waitlist-form{ display:grid; grid-template-columns: 1fr auto; gap:10px; margin-top:12px; }
.waitlist-form input[type="email"]{
  width:100%; padding:14px 14px; border-radius:12px; border:1px solid var(--border); background:#0f0f1a; color:var(--text);
}
.form-msg{ margin:8px 0 0; font-size:14px; color:var(--muted); }
.form-msg.success{ color:var(--success); }
.form-msg.error{ color:var(--error); }

.faq{ padding:20px 0 30px; }
.faq details{ background:linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.01)); border:1px solid var(--border); border-radius:12px; padding:12px 14px; margin:10px 0; }
.faq summary{ cursor:pointer; font-weight:600; }
.faq p{ color:var(--muted); margin:8px 0 0; }

.site-footer{ border-top:1px solid var(--border); padding:18px 0 26px; color:var(--muted); }
.footer-grid{ display:flex; align-items:center; justify-content:space-between; gap:12px; }
.site-footer nav a{ margin-left:12px; }

/* Responsive */
@media (max-width: 980px){
  .hero-grid{ grid-template-columns: 1fr; }
  .grid-two{ grid-template-columns: 1fr; }
  .features-grid{ grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px){
  .nav a{ margin-left:12px; font-size:13px; }
  .hero{ padding-top:40px; }
  .hero-copy h1{ font-size:28px; }
  .hero-ctas{ flex-direction:column; align-items:flex-start; }
  .features-grid{ grid-template-columns: 1fr; }
  .waitlist-form{ grid-template-columns: 1fr; }
}