@import url('https://fonts.googleapis.com/css2?family=Source+Serif+4:wght@500;600;700&family=Inter:wght@400;500;600;700&display=swap');

/* ============================================================
   THEME VARIABLES — dark is default, light is a real second
   palette (not just an inversion), toggled via [data-theme] on <html>
   ============================================================ */
:root,
:root[data-theme="dark"] {
  --bg-deep:#0c0f26;
  --bg:#11162b;
  --bg-soft:#1b2348;
  --surface:#1b2348;
  --surface-2:#202a52;
  --line:#2a3262;
  --ink:#f6f3ec;
  --ink-dim:#cfd3e8;
  --ink-faint:#9aa1c2;
  --red:#d93030;
  --red-deep:#b32424;
  --gold:#e0a458;
  --gold-deep:#b3823f;
  --good:#4ade80;
  --shadow:0 18px 40px -16px rgba(0,0,0,0.55);
}
:root[data-theme="light"] {
  --bg-deep:#eef0f7;
  --bg:#f7f5ef;
  --bg-soft:#ffffff;
  --surface:#ffffff;
  --surface-2:#f1efe7;
  --line:#e1ddd0;
  --ink:#181c34;
  --ink-dim:#4d5273;
  --ink-faint:#878ca8;
  --red:#c92a2a;
  --red-deep:#a31f1f;
  --gold:#b3711f;
  --gold-deep:#8f5a17;
  --good:#1f9d55;
  --shadow:0 14px 32px -16px rgba(20,24,60,0.18);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:linear-gradient(180deg,var(--bg-deep),var(--bg) 30%,var(--bg-soft));
  color:var(--ink);
  font-family:'Inter',system-ui,-apple-system,sans-serif;
  line-height:1.55;
  transition:background .2s ease, color .2s ease;
}
h1,h2,h3{font-family:'Source Serif 4',Georgia,serif;font-weight:700;margin:0;letter-spacing:-0.01em;color:var(--ink)}
a{color:inherit}
.wrap{max-width:1120px;margin:0 auto;padding:0 28px}
p{color:var(--ink-dim)}

/* ---------- Nav ---------- */
nav.topnav{
  position:sticky;top:0;z-index:50;
  backdrop-filter:blur(10px);
  background:color-mix(in srgb, var(--bg-deep) 80%, transparent);
  border-bottom:1px solid var(--line);
}
nav.topnav .wrap{display:flex;align-items:center;justify-content:space-between;height:64px;gap:18px}
.brand-mark{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:700;font-size:16.5px;color:var(--ink);flex:0 0 auto}
.brand-mark img{width:28px;height:28px;border-radius:7px}
.nav-links{display:flex;align-items:center;gap:22px;font-size:13.5px;color:var(--ink-dim);flex-wrap:wrap}
.nav-links a{text-decoration:none;white-space:nowrap}
.nav-links a:hover,.nav-links a.active{color:var(--ink)}
.nav-right{display:flex;align-items:center;gap:10px;flex:0 0 auto}

.theme-toggle{
  width:38px;height:38px;border-radius:9px;border:1px solid var(--line);
  background:var(--surface);color:var(--ink);cursor:pointer;
  display:flex;align-items:center;justify-content:center;font-size:16px;
}
.theme-toggle:hover{background:var(--surface-2)}

.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:10px 18px;border-radius:9px;font-weight:600;font-size:13.5px;
  text-decoration:none;border:none;cursor:pointer;white-space:nowrap;
}
.btn-primary{background:linear-gradient(135deg,var(--red),var(--red-deep));color:#fff}
.btn-primary:hover{filter:brightness(1.08)}
.btn-ghost{background:transparent;border:1px solid var(--line);color:var(--ink)}
.btn-ghost:hover{background:var(--surface-2)}
.btn-block{width:100%;justify-content:center}

/* ---------- Page header (non-home pages) ---------- */
.page-head{padding:64px 0 36px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;letter-spacing:.06em;text-transform:uppercase;
  color:var(--gold);font-weight:600;margin-bottom:14px;
}
.eyebrow::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--gold)}
.page-head h1{font-size:38px;line-height:1.15;margin-bottom:14px}
.page-head p.lead{font-size:16px;color:var(--ink-dim);max-width:620px}

/* ---------- Sections / cards ---------- */
.section{padding:48px 0}
.card{
  background:var(--surface);border:1px solid var(--line);border-radius:14px;
  padding:26px 24px;box-shadow:var(--shadow);
}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}

/* ---------- Steps (Getting Started) ---------- */
.step{
  display:grid;grid-template-columns:48px 1fr;gap:18px;
  padding:22px 0;border-bottom:1px solid var(--line);
}
.step:last-child{border-bottom:none}
.step-num{
  width:40px;height:40px;border-radius:50%;
  background:linear-gradient(135deg,var(--red),var(--red-deep));
  color:#fff;display:flex;align-items:center;justify-content:center;
  font-family:'Source Serif 4',serif;font-weight:700;font-size:16px;
}
.step h3{font-size:17px;margin-bottom:6px;font-family:'Inter';letter-spacing:0}
.step p{font-size:14.5px;margin:0}

/* ---------- FAQ accordion ---------- */
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{
  width:100%;text-align:left;background:none;border:none;cursor:pointer;
  padding:20px 0;font-size:15.5px;font-weight:600;color:var(--ink);
  display:flex;justify-content:space-between;align-items:center;gap:16px;
  font-family:'Inter';
}
.faq-q .chev{transition:transform .2s ease;color:var(--gold);flex:0 0 auto}
.faq-item.open .faq-q .chev{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .25s ease}
.faq-item.open .faq-a{max-height:400px}
.faq-a p{padding:0 0 20px;font-size:14.5px;margin:0}

/* ---------- Forms ---------- */
.field{display:block;margin-bottom:18px}
.field label{display:block;font-size:13px;font-weight:600;color:var(--ink-dim);margin-bottom:7px}
.field input[type="text"],
.field input[type="email"],
.field select,
.field textarea{
  width:100%;background:var(--surface-2);border:1px solid var(--line);
  border-radius:9px;padding:11px 13px;font-size:14px;color:var(--ink);
  font-family:'Inter';
}
.field textarea{resize:vertical;min-height:120px}
.field .hint{font-size:12px;color:var(--ink-faint);margin-top:6px}
.radio-row{display:flex;gap:18px;flex-wrap:wrap}
.radio-row label{display:flex;align-items:center;gap:7px;font-size:13.5px;color:var(--ink-dim);font-weight:400}

/* ---------- Star rating ---------- */
.star-rating{display:flex;gap:6px;font-size:30px;cursor:pointer;user-select:none}
.star-rating .star{color:var(--line);transition:color .12s ease}
.star-rating .star.filled{color:var(--gold)}
.star-rating-label{font-size:12.5px;color:var(--ink-faint);margin-top:8px}

/* ---------- Footer ---------- */
footer{border-top:1px solid var(--line);padding:40px 0 32px;margin-top:40px}
footer .wrap{display:flex;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;gap:24px}
footer .f-links{display:flex;gap:20px;font-size:13px;color:var(--ink-dim);flex-wrap:wrap}
footer .f-links a{text-decoration:none}
footer .f-links a:hover{color:var(--ink)}
footer .copy{font-size:12px;color:var(--ink-faint);margin-top:16px}

@media (max-width:880px){
  .nav-links{display:none}
  .grid-2,.grid-3{grid-template-columns:1fr}
  .page-head h1{font-size:30px}
}
