:root {
  color-scheme: light;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --bg: #f9fbff;
  --bg-soft: #eef4ff;
  --surface: rgba(255, 255, 255, 0.84);
  --surface-strong: #ffffff;
  --text: #0f172a;
  --muted: #475569;
  --subtle: #64748b;
  --line: rgba(148, 163, 184, 0.18);
  --line-strong: rgba(148, 163, 184, 0.28);
  --brand: #2563eb;
  --brand-2: #6366f1;
  --shadow: 0 30px 80px rgba(15, 23, 42, 0.08);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 12% 18%, rgba(147, 197, 253, 0.28), transparent 28%),
    radial-gradient(circle at 88% 14%, rgba(99, 102, 241, 0.14), transparent 22%),
    linear-gradient(180deg, #fcfdff 0%, var(--bg) 100%);
  color: var(--text);
  touch-action: manipulation;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
.page { width: min(1280px, calc(100vw - 40px)); margin: 0 auto; padding: 28px 0 88px; }
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 40px;
}
.brand { font-size: 20px; font-weight: 800; letter-spacing: -0.04em; }
.nav { display: flex; gap: 18px; color: var(--muted); font-size: 14px; font-weight: 600; }
.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(520px, 1.08fr);
  align-items: center;
  gap: 28px;
  padding: 8px 0 28px;
}
.hero-copy { display: grid; gap: 18px; }
.eyebrow {
  margin: 0;
  color: var(--brand);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
h1, h2, h3, p { margin: 0; }
h1 { font-size: clamp(46px, 6vw, 76px); line-height: 0.96; letter-spacing: -0.06em; max-width: 11ch; }
.lede { max-width: 62ch; color: var(--muted); font-size: 19px; line-height: 1.72; }
.pill-row { display: flex; flex-wrap: wrap; gap: 10px; }
.pill-row span {
  padding: 9px 14px;
  border-radius: 999px;
  border: 1px solid rgba(37, 99, 235, 0.12);
  background: rgba(255, 255, 255, 0.86);
  color: #1e3a8a;
  font-size: 14px;
  font-weight: 700;
}
.launcher-card {
  display: grid;
  gap: 16px;
  padding: 22px;
  border-radius: 30px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.76);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow);
}
.launcher-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; }
.micro { color: var(--subtle); font-size: 12px; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; }
.launcher-head h2 { margin-top: 8px; font-size: clamp(24px, 3vw, 34px); line-height: 1.06; letter-spacing: -0.04em; }
.mini-proof { max-width: 14ch; color: var(--brand); font-size: 13px; font-weight: 700; line-height: 1.5; text-align: right; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.field { display: grid; gap: 8px; color: var(--muted); font-size: 14px; font-weight: 600; }
.field-wide { grid-column: 1 / -1; }
input {
  width: 100%;
  border: 1px solid rgba(148, 163, 184, 0.22);
  border-radius: 18px;
  background: rgba(248, 250, 255, 0.96);
  color: var(--text);
  padding: 16px 18px;
  font-size: 16px;
  min-height: 56px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.45);
}
input::placeholder { color: #94a3b8; }
input:focus { outline: 2px solid rgba(37, 99, 235, 0.18); outline-offset: 2px; }
.actions { display: grid; gap: 10px; }
button {
  appearance: none;
  border: 0;
  border-radius: 18px;
  padding: 16px 22px;
  min-height: 56px;
  font-size: 16px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  color: #f8fafc;
  cursor: pointer;
  transition: transform 180ms ease, opacity 180ms ease, box-shadow 180ms ease;
  box-shadow: 0 18px 32px rgba(37, 99, 235, 0.22);
}
button:hover { transform: translateY(-1px); }
button:disabled { cursor: progress; opacity: 0.72; transform: none; }
.subnote { color: var(--subtle); font-size: 13px; line-height: 1.65; }
.status { min-height: 24px; color: var(--brand); font-size: 14px; font-weight: 700; }
.proof-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}
.proof-grid article {
  padding: 16px;
  border-radius: 20px;
  border: 1px solid rgba(148, 163, 184, 0.14);
  background: rgba(255, 255, 255, 0.66);
}
.proof-grid strong { display: block; margin-bottom: 7px; font-size: 15px; letter-spacing: -0.02em; }
.proof-grid p { color: var(--muted); font-size: 14px; line-height: 1.58; }
.hero-visual {
  display: grid;
  place-items: center;
  align-self: start;
  min-height: 620px;
  padding-top: 6px;
}
.hero-visual img {
  width: min(100%, 860px);
  height: auto;
  margin-top: -20px;
  filter: drop-shadow(0 30px 70px rgba(37, 99, 235, 0.12));
}
.section { padding: 76px 0 0; }
.section-soft { padding-top: 28px; }
.section-heading { display: grid; gap: 12px; max-width: 760px; margin-bottom: 28px; }
.section-heading h2 { font-size: clamp(34px, 4vw, 52px); line-height: 1.04; letter-spacing: -0.05em; }
.step-grid, .why-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.step-card, .why-card {
  padding: 24px;
  border-radius: 28px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 22px 48px rgba(15, 23, 42, 0.05);
}
.step-number { display: inline-flex; margin-bottom: 18px; color: var(--brand); font-size: 13px; font-weight: 800; letter-spacing: 0.12em; }
.step-card h3, .why-card h3 { margin-bottom: 10px; font-size: 22px; line-height: 1.12; letter-spacing: -0.03em; }
.step-card p, .why-card p { color: var(--muted); line-height: 1.72; font-size: 15px; }
.why-card-dark {
  background: linear-gradient(180deg, #0f172a 0%, #172554 100%);
  border-color: rgba(147, 197, 253, 0.12);
}
.why-card-dark .micro, .why-card-dark h3 { color: #f8fafc; }
.why-card-dark p { color: #cbd5e1; }
@media (max-width: 1080px) {
  .page { width: min(100vw - 28px, 1160px); padding-top: 20px; }
  .hero { grid-template-columns: 1fr; gap: 26px; }
  .hero-visual { min-height: auto; order: 2; }
  .hero-copy { order: 1; }
  h1 { max-width: 12ch; }
}
@media (max-width: 760px) {
  .topbar { flex-direction: column; align-items: flex-start; gap: 14px; margin-bottom: 28px; }
  .nav { gap: 14px; flex-wrap: wrap; }
  h1 { font-size: clamp(38px, 14vw, 58px); max-width: 10ch; }
  .lede { font-size: 17px; }
  .launcher-card { padding: 20px; border-radius: 24px; }
  .launcher-head { grid-template-columns: 1fr; display: grid; }
  .mini-proof { text-align: left; max-width: none; }
  .form-grid, .proof-grid, .step-grid, .why-grid { grid-template-columns: 1fr; }
  .section { padding-top: 64px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
}