:root {
  --bg: #0b0b0f;
  --card: rgba(19, 19, 26, 0.85);
  --muted: #a8a8b3;
  --text: #ffffff;
  --line: rgba(255, 255, 255, 0.09);
  --accent: #ffffff;
  --good: #9dffb0;
  --bad: #ff9d9d;

  /* new */
  --glass: rgba(19, 19, 26, 0.55);
  --shadow: 0 12px 34px rgba(0, 0, 0, 0.45);
}

* { box-sizing: border-box; }

html, body { height: 100%; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background:
    radial-gradient(1200px 700px at 15% 0%, #1a1a24 0%, var(--bg) 55%),
    radial-gradient(900px 500px at 85% 18%, rgba(255,255,255,0.05) 0%, rgba(0,0,0,0) 60%);
  color: var(--text);
  line-height: 1.35;
}

a { color: var(--text); text-decoration: none; }
a:hover { text-decoration: underline; }

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
  background: rgba(11, 11, 15, 0.75);
}

.brand { display: flex; gap: 12px; align-items: center; min-width: 0; }
.logo {
  width: 114px;
  height: 84px;
  border-radius: 12px;
  object-fit: contain;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
}
.brandText { min-width: 0; }
.brandName { font-weight: 900; letter-spacing: 0.2px; font-size: 18px; }
.brandTag { color: var(--muted); font-size: 13px; margin-top: 2px; }

.nav { display: flex; gap: 14px; align-items: baseline; }
.navLink { font-weight: 700; opacity: 0.98; }
.navLinkTiny { font-size: 12px; opacity: 0.75; }

.container { max-width: 980px; margin: 0 auto; padding: 26px 16px 44px; }

.hero {
  padding: 6px 0 6px;
}

.hero h1 {
  font-size: 44px;
  margin: 10px 0 10px;
  line-height: 1.02;
  letter-spacing: -0.6px;
}

.subhead {
  color: var(--muted);
  font-size: 16.5px;
  max-width: 820px;
}

/* =========================
   CTA BUTTONS
========================= */
.ctaRow {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 16px;
  margin-bottom: 6px;
}

.ctaBtn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
  font-weight: 900;
  text-decoration: none;
  box-shadow: 0 12px 26px rgba(0,0,0,0.25);
}
.ctaBtn:hover { text-decoration: none; filter: brightness(1.08); }
.ctaBtn:active { transform: translateY(1px); }

.ctaBtnGhost {
  background: rgba(0, 0, 0, 0);
  border: 1px solid rgba(255, 255, 255, 0.22);
  opacity: 0.92;
  box-shadow: none;
}

/* =========================
   CARDS
========================= */
.cards {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 16px;
  box-shadow: var(--shadow);
}

.card h3 { margin: 0 0 10px; letter-spacing: -0.2px; }
.card p, .card li { color: var(--muted); }
.card ol, .card ul { margin: 0; padding-left: 18px; }

/* =========================
   SECTIONS
========================= */
.request {
  margin-top: 22px;
  background: var(--glass);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 18px;
}

.request h2 {
  margin: 0 0 6px;
  letter-spacing: -0.3px;
}

.hint { margin: 0 0 14px; color: var(--muted); }

.divider {
  height: 1px;
  background: rgba(255, 255, 255, 0.09);
  margin: 18px 0;
}

/* =========================
   FORM
========================= */
.form { display: grid; gap: 12px; }

.row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.field { display: grid; gap: 6px; }
label { font-size: 13px; color: var(--muted); }

input {
  width: 100%;
  padding: 12px 12px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(11, 11, 15, 0.55);
  color: var(--text);
  outline: none;
  transition: border-color 0.15s ease, filter 0.15s ease;
}
input:focus {
  border-color: rgba(255, 255, 255, 0.35);
  filter: brightness(1.04);
}

button {
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.12);
  color: var(--text);
  font-weight: 900;
  cursor: pointer;
  transition: filter 0.15s ease, transform 0.08s ease;
}
button:hover { filter: brightness(1.08); }
button:active { transform: translateY(1px); }
button:disabled { opacity: 0.55; cursor: not-allowed; }

.msg {
  min-height: 22px;
  font-size: 13px;
  color: var(--muted);
}
.msg.ok { color: var(--good); }
.msg.err { color: var(--bad); }

/* =========================
   FAQ (details/summary)
========================= */
.faq details {
  background: rgba(19, 19, 26, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 14px;
  padding: 12px 14px;
  margin-top: 10px;
  box-shadow: 0 10px 24px rgba(0,0,0,0.28);
}

.faq summary {
  cursor: pointer;
  font-weight: 900;
  letter-spacing: -0.1px;
  list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }

.faq summary::after {
  content: "▾";
  float: right;
  opacity: 0.75;
  transform: translateY(-1px);
}
.faq details[open] summary::after {
  content: "▴";
}

.faq p {
  color: rgba(255, 255, 255, 0.75);
  margin: 10px 0 0;
  line-height: 1.45;
}

/* =========================
   FOOTER LINKS
========================= */
.footerLinks {
  margin-top: 6px;
  display: flex;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}
.footerLinks .tiny { font-size: 12px; opacity: 0.7; }

/* =========================
   FOOTER
========================= */
.footer {
  border-top: 1px solid var(--line);
  padding: 18px 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--muted);
}
.footerRight { display: flex; gap: 14px; }
.footerRight .tiny { font-size: 12px; opacity: 0.7; }

/* =========================
   RESPONSIVE
========================= */
@media (max-width: 900px) {
  .cards { grid-template-columns: 1fr; }
  .hero h1 { font-size: 36px; }
  .row { grid-template-columns: 1fr; }
  .logo { width: 96px; height: 70px; }
}

@media (max-width: 420px) {
  .hero h1 { font-size: 32px; }
  .brandName { font-size: 16px; }
  .brandTag { font-size: 12px; }
  .ctaBtn { width: 100%; }
}