/* BidScout brand (TASK-A3, locked 2026-05-29): calm navy/slate + teal accent, Inter.
   Semantic palette: green=match, amber=risk, red=dealbreaker, slate=unknown, violet=conflict. */
:root {
  --ink: #0f1b2d;
  --ink-soft: #45566e;
  --bg: #f6f8fb;
  --surface: #ffffff;
  --teal: #0a9c9c;
  --teal-dark: #077e7e;
  --line: #e3e9f1;
  --match: #1f9d57;
  --risk: #c0851a;
  --dealbreaker: #c0392b;
  --unknown: #64748b;
  --conflict: #7c3aed;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--teal-dark); }

.wrap { max-width: 940px; margin: 0 auto; padding: 0 24px; }

/* Header */
.site-header { border-bottom: 1px solid var(--line); background: var(--surface); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { font-weight: 700; font-size: 20px; letter-spacing: -0.01em; text-decoration: none; color: var(--ink); }
.brand .dot { color: var(--teal); }

/* Buttons */
.btn {
  display: inline-block; background: var(--teal); color: #fff; text-decoration: none;
  font-weight: 600; font-size: 15px; padding: 11px 20px; border-radius: 8px; border: 0; cursor: pointer;
}
.btn:hover { background: var(--teal-dark); }
.btn-ghost { background: transparent; color: var(--ink); border: 1px solid var(--line); }
.btn-ghost:hover { background: var(--bg); }

/* Hero */
.hero { padding: 72px 0 56px; text-align: center; }
.hero h1 { font-size: 40px; line-height: 1.15; letter-spacing: -0.02em; margin: 0 0 16px; }
.hero .lede { font-size: 19px; color: var(--ink-soft); max-width: 640px; margin: 0 auto 28px; }
.hero .niche { display: inline-block; font-size: 13px; font-weight: 600; color: var(--teal-dark);
  background: rgba(10,156,156,0.10); padding: 5px 12px; border-radius: 999px; margin-bottom: 22px; }

/* Sections */
section.band { background: var(--surface); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 56px 0; }
h2 { font-size: 26px; letter-spacing: -0.01em; margin: 0 0 28px; text-align: center; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.step { background: var(--bg); border: 1px solid var(--line); border-radius: 12px; padding: 22px; }
.step .n { font-size: 13px; font-weight: 700; color: var(--teal-dark); }
.step h3 { font-size: 17px; margin: 8px 0; }
.step p { margin: 0; color: var(--ink-soft); font-size: 15px; }
@media (max-width: 720px) { .steps { grid-template-columns: 1fr; } .hero h1 { font-size: 30px; } }

.showwork { padding: 56px 0; }
.showwork ul { max-width: 640px; margin: 0 auto; padding: 0; list-style: none; }
.showwork li { padding: 12px 0 12px 30px; position: relative; color: var(--ink-soft); }
.showwork li::before { content: "\2713"; position: absolute; left: 0; color: var(--teal); font-weight: 700; }
.showwork li b { color: var(--ink); }

/* Sign-in card */
.center { min-height: calc(100vh - 64px); display: flex; align-items: center; justify-content: center; padding: 32px 24px; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 32px; width: 100%; max-width: 420px; }
.card h1 { font-size: 24px; margin: 0 0 8px; }
.card p.sub { color: var(--ink-soft); margin: 0 0 22px; font-size: 15px; }
label { display: block; font-size: 14px; font-weight: 600; margin-bottom: 6px; }
input[type=email] { width: 100%; padding: 11px 13px; font-size: 15px; border: 1px solid var(--line); border-radius: 8px; font-family: inherit; }
input[type=email]:focus { outline: 2px solid var(--teal); border-color: var(--teal); }
.card .btn { width: 100%; margin-top: 16px; }
.msg { margin-top: 18px; padding: 14px; border-radius: 8px; font-size: 15px; display: none; }
.msg.show { display: block; }
.msg.ok { background: rgba(31,157,87,0.10); color: var(--match); }
.msg.err { background: rgba(192,57,43,0.10); color: var(--dealbreaker); }

/* Footer */
.site-footer { padding: 40px 0; color: var(--unknown); font-size: 13px; text-align: center; }
.site-footer .disclaimer { max-width: 680px; margin: 0 auto 10px; }