/* CADRIA — shared styles (dark modern tech) */
:root {
  --bg: #07090f;
  --bg-soft: #0c1018;
  --panel: #11161f;
  --panel-2: #161c28;
  --border: rgba(255, 255, 255, 0.08);
  --text: #e8ecf4;
  --muted: #9aa4b8;
  --indigo: #6366f1;
  --violet: #a78bfa;
  --teal: #2dd4bf;
  --blue: #38bdf8;
  --amber: #fbbf24;
  --red: #f87171;
  --green: #34d399;
  --grad: linear-gradient(100deg, #6366f1, #a78bfa 45%, #2dd4bf);
  --radius: 16px;
  --maxw: 1120px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* ---------- Nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(7, 9, 15, 0.78);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 64px;
}
.logo {
  font-weight: 800; font-size: 1.3rem; letter-spacing: 0.06em;
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.logo:hover { text-decoration: none; }
.nav-links { display: flex; gap: 26px; align-items: center; flex-wrap: wrap; }
.nav-links a {
  color: var(--muted); font-size: 0.92rem; font-weight: 500;
}
.nav-links a:hover { color: var(--text); text-decoration: none; }
.nav-links a.active { color: var(--text); }
.nav-links a.btn-sm {
  color: #fff; background: var(--grad);
  padding: 8px 18px; border-radius: 999px; font-weight: 600;
}

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  padding: 110px 0 90px;
  text-align: center;
}
.hero.compact { padding: 80px 0 50px; }
.hero::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(600px 300px at 20% 0%, rgba(99, 102, 241, 0.22), transparent 70%),
    radial-gradient(600px 300px at 80% 10%, rgba(45, 212, 191, 0.14), transparent 70%),
    radial-gradient(500px 260px at 50% 100%, rgba(167, 139, 250, 0.10), transparent 70%);
  pointer-events: none;
}
.hero > .wrap { position: relative; }
.eyebrow {
  display: inline-block; font-size: 0.78rem; font-weight: 600;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--teal);
  border: 1px solid rgba(45, 212, 191, 0.35);
  background: rgba(45, 212, 191, 0.08);
  padding: 6px 14px; border-radius: 999px; margin-bottom: 26px;
}
h1 {
  font-size: clamp(2.3rem, 5.5vw, 3.8rem);
  line-height: 1.12; font-weight: 800; letter-spacing: -0.02em;
  margin-bottom: 20px;
}
.grad-text {
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.lede {
  max-width: 720px; margin: 0 auto 38px;
  color: var(--muted); font-size: 1.15rem;
}
.cta-row { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.btn {
  display: inline-block; padding: 13px 28px; border-radius: 999px;
  font-weight: 600; font-size: 0.98rem; transition: transform 0.15s, box-shadow 0.15s;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-primary {
  color: #fff; background: var(--grad);
  box-shadow: 0 8px 30px rgba(99, 102, 241, 0.35);
}
.btn-ghost {
  color: var(--text); border: 1px solid var(--border); background: var(--panel);
}

/* ---------- Sections ---------- */
section { padding: 72px 0; }
.section-alt { background: var(--bg-soft); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.kicker {
  font-size: 0.78rem; font-weight: 700; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--violet); margin-bottom: 10px;
}
h2 { font-size: clamp(1.6rem, 3.4vw, 2.3rem); font-weight: 750; letter-spacing: -0.01em; margin-bottom: 14px; }
h3 { font-size: 1.12rem; font-weight: 650; margin-bottom: 8px; }
.section-intro { color: var(--muted); max-width: 680px; margin-bottom: 44px; font-size: 1.04rem; }

/* ---------- Cards ---------- */
.grid { display: grid; gap: 20px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) { .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

.card {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 26px;
  transition: border-color 0.2s, transform 0.2s;
}
.card:hover { border-color: rgba(99, 102, 241, 0.45); transform: translateY(-2px); }
.card p { color: var(--muted); font-size: 0.94rem; }
.icon {
  width: 44px; height: 44px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; margin-bottom: 16px;
  background: rgba(99, 102, 241, 0.14); border: 1px solid rgba(99, 102, 241, 0.3);
}
.icon.teal { background: rgba(45, 212, 191, 0.12); border-color: rgba(45, 212, 191, 0.3); }
.icon.violet { background: rgba(167, 139, 250, 0.13); border-color: rgba(167, 139, 250, 0.32); }
.icon.amber { background: rgba(251, 191, 36, 0.12); border-color: rgba(251, 191, 36, 0.3); }
.icon.red { background: rgba(248, 113, 113, 0.12); border-color: rgba(248, 113, 113, 0.3); }
.icon.green { background: rgba(52, 211, 153, 0.12); border-color: rgba(52, 211, 153, 0.3); }

/* ---------- Pipeline ---------- */
.pipeline { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; counter-reset: step; }
@media (max-width: 950px) { .pipeline { grid-template-columns: 1fr; } }
.step {
  position: relative; background: var(--panel); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 24px 20px;
}
.step::before {
  counter-increment: step; content: counter(step);
  display: inline-flex; align-items: center; justify-content: center;
  width: 30px; height: 30px; border-radius: 999px; margin-bottom: 14px;
  font-weight: 700; font-size: 0.88rem; color: #fff;
  background: var(--grad);
}
.step h3 { font-size: 1rem; }
.step p { color: var(--muted); font-size: 0.87rem; }

/* ---------- Detail rows (how it works) ---------- */
.detail {
  display: grid; grid-template-columns: 64px 1fr; gap: 22px;
  padding: 30px 0; border-bottom: 1px solid var(--border);
}
.detail:last-child { border-bottom: none; }
.detail-num {
  width: 52px; height: 52px; border-radius: 14px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.25rem; font-weight: 800; color: #fff;
  background: var(--grad); box-shadow: 0 6px 24px rgba(99, 102, 241, 0.3);
}
.detail p { color: var(--muted); }
.detail ul { color: var(--muted); margin: 10px 0 0 18px; }
.detail li { margin-bottom: 6px; }

/* ---------- Decision badges ---------- */
.badges { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 14px; }
.badge {
  font-size: 0.82rem; font-weight: 600; padding: 6px 14px; border-radius: 999px;
  border: 1px solid;
}
.badge.green { color: var(--green); border-color: rgba(52, 211, 153, 0.4); background: rgba(52, 211, 153, 0.08); }
.badge.amber { color: var(--amber); border-color: rgba(251, 191, 36, 0.4); background: rgba(251, 191, 36, 0.08); }
.badge.red { color: var(--red); border-color: rgba(248, 113, 113, 0.4); background: rgba(248, 113, 113, 0.08); }
.badge.blue { color: var(--blue); border-color: rgba(56, 189, 248, 0.4); background: rgba(56, 189, 248, 0.08); }

/* ---------- Outcome band ---------- */
.outcome-band {
  background: linear-gradient(120deg, rgba(99, 102, 241, 0.16), rgba(45, 212, 191, 0.10));
  border: 1px solid rgba(99, 102, 241, 0.3);
  border-radius: 20px; padding: 44px 36px; text-align: center;
}
.outcome-band h2 { margin-bottom: 10px; }
.outcome-band p { color: var(--muted); max-width: 640px; margin: 0 auto 22px; }
.pill-row { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.pill {
  background: var(--panel); border: 1px solid var(--border);
  padding: 10px 20px; border-radius: 999px; font-size: 0.9rem; font-weight: 600;
}

/* ---------- Forms ---------- */
form { display: grid; gap: 16px; max-width: 560px; }
label { font-size: 0.88rem; font-weight: 600; color: var(--muted); }
input, textarea, select {
  width: 100%; padding: 13px 16px; margin-top: 6px;
  background: var(--panel); border: 1px solid var(--border); border-radius: 12px;
  color: var(--text); font-family: inherit; font-size: 0.95rem;
}
input:focus, textarea:focus, select:focus {
  outline: none; border-color: var(--indigo);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}
button.btn { border: none; cursor: pointer; font-family: inherit; }

/* ---------- Footer ---------- */
footer {
  border-top: 1px solid var(--border); padding: 44px 0; margin-top: 40px;
  color: var(--muted); font-size: 0.88rem;
}
.footer-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; }
.footer-links { display: flex; gap: 20px; }
.footer-links a { color: var(--muted); }
.footer-links a:hover { color: var(--text); }