:root {
  --bg: #070b14;
  --panel: rgba(15, 23, 42, 0.94);
  --text: #e5e7eb;
  --muted: #94a3b8;
  --accent: #6366f1;
  --border: #1e293b;
}

* { box-sizing: border-box; }

html, body {
  height: 100%;
}

body {
  margin: 0;
  font-family: Inter, system-ui, sans-serif;
  color: var(--text);

  /* INDIGO + BLUE DEPTH */
  background:
    radial-gradient(1200px 700px at 15% -15%, rgba(99,102,241,0.35), transparent 65%),
    radial-gradient(900px 600px at 85% -20%, rgba(79,70,229,0.28), transparent 70%),
    #070b14;

  background-attachment: fixed;
}

a { color: inherit; text-decoration: none; }

.wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 36px 20px 80px;
}

/* NAV */
.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand {
  font-weight: 800;
  font-size: 20px;
}

.brand-muted { opacity: .6; }

.nav-actions a {
  margin-left: 18px;
  color: var(--muted);
  font-weight: 500;
}

.nav-actions a.primary {
  color: #fff;
  padding: 8px 14px;
  border-radius: 12px;
  background: linear-gradient(135deg, #6366f1, #4f46e5);
}

/* HERO */
.hero {
  margin-top: 90px;
  max-width: 820px;
  padding-bottom: 40px;
}

h1 {
  font-size: clamp(38px, 5vw, 56px);
  line-height: 1.05;
  margin-bottom: 20px;
}

.hero-sub {
  font-size: 18px;
  color: var(--muted);
  line-height: 1.6;
}

.cta {
  margin-top: 34px;
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.btn {
  padding: 14px 18px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: #020617;
  font-weight: 600;
}

.btn.primary {
  background: linear-gradient(135deg, #6366f1, #4f46e5);
  border: none;
}

.btn.ghost { opacity: .7; }

.hero-note {
  margin-top: 14px;
  font-size: 14px;
  color: var(--muted);
}

/* SECTIONS */
.section {
  margin-top: 110px;
}

.section#why {
  margin-top: 70px;
}

.section-head h2 {
  font-size: 32px;
  margin-bottom: 14px;
}

.section-head p {
  max-width: 720px;
  color: var(--muted);
  line-height: 1.6;
}

/* GRID */
.grid {
  margin-top: 32px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 22px;
}

.card h3 { margin-bottom: 10px; }

.card p {
  color: var(--muted);
  line-height: 1.5;
}

/* FORM */
.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 26px;
  margin-top: 26px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
}

.form-grid .full { grid-column: 1 / -1; }

label {
  font-size: 13px;
  color: var(--muted);
}

label span { color: #f87171; }

input, select, textarea {
  width: 100%;
  margin-top: 6px;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: #020617;
  color: var(--text);
}

textarea { min-height: 90px; }

.form-actions {
  margin-top: 22px;
}

.fineprint {
  margin-top: 10px;
  font-size: 13px;
  color: var(--muted);
}

/* FOOTER */
footer {
  margin-top: 140px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  font-size: 14px;
}