:root {
  --bg: #14302a;
  --bg-2: #102621;
  --panel: #1b3a33;
  --panel-2: #16332c;
  --border: #2a4d44;
  --ink: #eef3ef;
  --muted: #9cb4ab;
  --accent: #34d399;
  --accent-2: #6ee7b7;

  --excellent: #34d399;
  --strong: #38bdf8;
  --moderate: #fbbf24;
  --needswork: #fb923c;
  --critical: #f87171;

  --serif: "Fraunces", Georgia, "Times New Roman", serif;
  --sans: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", "Cascadia Code", monospace;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background:
    radial-gradient(1100px 520px at 50% -8%, #1c4339 0%, rgba(20, 48, 42, 0) 70%),
    var(--bg);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }
.accent { color: var(--accent); }

/* ---- nav ---- */
.nav {
  display: flex; align-items: center; justify-content: space-between;
  max-width: 1080px; margin: 0 auto; padding: 22px 24px;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 600; letter-spacing: -0.01em; }
.brand .logo {
  width: 26px; height: 26px; border-radius: 7px;
  background: linear-gradient(135deg, var(--accent), #0ea5e9); display: grid; place-items: center;
  font-size: 14px; color: #06281f;
}
.nav-links { display: flex; align-items: center; gap: 18px; font-size: 0.92rem; }
.nav-links a { color: var(--muted); text-decoration: none; }
.nav-links a:hover { color: var(--ink); }

/* ---- buttons / labels ---- */
.btn {
  display: inline-flex; align-items: center; gap: 8px; padding: 12px 20px;
  border-radius: 11px; border: 1px solid var(--border); background: transparent; color: var(--ink);
  font-weight: 600; font-size: 0.96rem; cursor: pointer; text-decoration: none; transition: 0.15s;
}
.btn:hover { border-color: var(--accent); }
.btn-primary { background: var(--accent); color: #06281f; border-color: var(--accent); }
.btn-primary:hover { filter: brightness(1.07); border-color: var(--accent); }
.mono-label {
  font-family: var(--mono); text-transform: uppercase; letter-spacing: 0.18em;
  font-size: 0.7rem; color: var(--muted);
}

/* ---- hero ---- */
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 24px; }
.hero { text-align: center; padding: 48px 24px 8px; max-width: 880px; margin: 0 auto; }
.hero .tag { display: inline-block; margin-bottom: 22px; }
.hero h1 {
  font-family: var(--serif); font-weight: 400; letter-spacing: -0.02em; line-height: 1.02;
  font-size: clamp(2.6rem, 6vw, 4.6rem); margin: 0 0 22px;
}
.hero p.lead { color: var(--muted); font-size: 1.12rem; line-height: 1.6; max-width: 620px; margin: 0 auto 28px; }
.hero-cta { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.hero .fineprint { margin-top: 20px; }

/* ---- sections ---- */
section.block { padding: 72px 0; }
.section-head { text-align: center; max-width: 680px; margin: 0 auto 40px; }
.section-head .mono-label { display: block; margin-bottom: 14px; }
.section-head h2 {
  font-family: var(--serif); font-weight: 400; font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.02em; line-height: 1.05; margin: 0 0 14px;
}
.section-head p { color: var(--muted); font-size: 1.05rem; line-height: 1.6; margin: 0; }

/* ---- sample scorecard frame ---- */
.demo-frame {
  max-width: 940px; margin: 0 auto; border: 1px solid var(--border); border-radius: 18px;
  background: linear-gradient(180deg, rgba(52,211,153,0.06), rgba(0,0,0,0)) , var(--panel-2);
  padding: 14px; box-shadow: 0 40px 120px -40px rgba(0,0,0,0.6);
}
.demo-bar { display: flex; align-items: center; gap: 7px; padding: 8px 10px 12px; }
.demo-bar i { width: 10px; height: 10px; border-radius: 50%; background: #2a4d44; display: inline-block; }
.demo-bar span { margin-left: 10px; font-family: var(--mono); font-size: 0.7rem; color: var(--muted); }

/* ---- five categories ---- */
.cats5 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.cat5 {
  background: var(--panel); border: 1px solid var(--border); border-radius: 14px; padding: 22px;
}
.cat5 .num { font-family: var(--mono); color: var(--accent); font-size: 0.85rem; }
.cat5 h3 { font-size: 1.12rem; margin: 8px 0 8px; font-weight: 600; }
.cat5 p { color: var(--muted); font-size: 0.92rem; line-height: 1.55; margin: 0; }

/* ---- steps ---- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.step { background: var(--panel); border: 1px solid var(--border); border-radius: 14px; padding: 24px; }
.step .mono-label { display: block; margin-bottom: 12px; }
.step h3 { font-size: 1.15rem; margin: 0 0 8px; font-weight: 600; }
.step p { color: var(--muted); font-size: 0.94rem; line-height: 1.55; margin: 0; }

/* ---- final cta ---- */
.cta { text-align: center; background: var(--panel-2); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.cta h2 { font-family: var(--serif); font-weight: 400; font-size: clamp(1.8rem, 4vw, 2.6rem); margin: 0 0 12px; letter-spacing: -0.02em; }
.cta p { color: var(--muted); margin: 0 0 24px; }

footer.foot { max-width: 1080px; margin: 0 auto; padding: 30px 24px 50px; color: var(--muted); font-size: 0.85rem; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; }
footer.foot a { color: var(--muted); text-decoration: none; }

/* ===================== scorecard components (shared by demo + /scan) ===================== */
.scorecard { max-width: 920px; margin: 0 auto; }

.overall { display: flex; align-items: center; gap: 26px; padding: 24px; background: var(--panel); border: 1px solid var(--border); border-radius: 16px; }
.ring {
  --pct: 0; flex: 0 0 124px; width: 124px; height: 124px; border-radius: 50%;
  background: radial-gradient(closest-side, var(--panel) 79%, transparent 80%),
    conic-gradient(var(--ring-color, var(--accent)) calc(var(--pct) * 1%), #173a32 0);
  display: grid; place-items: center;
}
.ring.band-excellent { --ring-color: var(--excellent); }
.ring.band-strong { --ring-color: var(--strong); }
.ring.band-moderate { --ring-color: var(--moderate); }
.ring.band-needswork { --ring-color: var(--needswork); }
.ring.band-critical { --ring-color: var(--critical); }
.ring-inner { text-align: center; line-height: 1; }
.ring-score { font-size: 2.4rem; font-weight: 750; }
.ring-max { color: var(--muted); font-size: 0.85rem; }
.overall-meta h2 { margin: 0 0 6px; font-size: 1.5rem; }
.overall-label { font-weight: 700; font-size: 1.15rem; }
.overall-note { color: var(--muted); font-size: 0.85rem; margin-top: 6px; }

.cat-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin-top: 14px; }
.cat { background: var(--panel); border: 1px solid var(--border); border-radius: 14px; padding: 16px 18px; }
.cat-head { display: flex; justify-content: space-between; align-items: baseline; }
.cat-name { font-weight: 600; }
.cat-method { font-size: 0.7rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.05em; }
.cat-score { font-size: 1.7rem; font-weight: 750; margin: 6px 0 8px; }
.cat-of { font-size: 0.8rem; color: var(--muted); font-weight: 500; }
.bar { height: 8px; background: #173a32; border-radius: 6px; overflow: hidden; }
.bar-fill { height: 100%; border-radius: 6px; }
.cat-rationale { color: var(--muted); font-size: 0.86rem; margin: 10px 0 0; }
.subs { list-style: none; padding: 0; margin: 10px 0 0; display: flex; flex-wrap: wrap; gap: 6px 14px; }
.subs li { font-size: 0.76rem; color: var(--muted); display: flex; gap: 5px; }
.subs b { color: var(--ink); }

.band-excellent { background: var(--excellent); } .band-strong { background: var(--strong); }
.band-moderate { background: var(--moderate); } .band-needswork { background: var(--needswork); } .band-critical { background: var(--critical); }
.band-text-excellent { color: var(--excellent); } .band-text-strong { color: var(--strong); }
.band-text-moderate { color: var(--moderate); } .band-text-needswork { color: var(--needswork); } .band-text-critical { color: var(--critical); }

.panel { background: var(--panel); border: 1px solid var(--border); border-radius: 14px; padding: 18px 20px; margin-top: 14px; }
.panel h3 { margin: 0 0 4px; font-size: 1.1rem; }
.panel-note { color: var(--muted); font-size: 0.88rem; margin: 0 0 12px; }
.chip { display: inline-block; font-size: 0.7rem; color: var(--muted); background: var(--panel-2); border: 1px solid var(--border); border-radius: 999px; padding: 2px 9px; margin-left: 6px; }

.bench { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
.bench th, .bench td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--border); }
.bench .num { text-align: right; font-variant-numeric: tabular-nums; }
.bench .you { background: #173f35; font-weight: 650; }

.recs { list-style: none; padding: 0; margin: 0; }
.rec { padding: 12px 0; border-bottom: 1px solid var(--border); }
.rec:last-child { border-bottom: 0; }
.rec-top { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.rec-pri { background: var(--accent); color: #06281f; font-size: 0.72rem; font-weight: 700; border-radius: 6px; padding: 2px 7px; }
.rec p { color: var(--muted); font-size: 0.88rem; margin: 6px 0 0; }

/* ---- /scan tool ---- */
.tool { max-width: 760px; margin: 0 auto; padding: 40px 24px 0; }
.tool h1 { font-family: var(--serif); font-weight: 400; font-size: 2.2rem; letter-spacing: -0.02em; margin: 0 0 6px; }
.tool .sub { color: var(--muted); margin: 0 0 24px; }
.scan-form { display: flex; gap: 10px; }
.scan-form input { flex: 1; padding: 13px 15px; border-radius: 11px; border: 1px solid var(--border); background: var(--panel); color: var(--ink); font-size: 1rem; }
.scan-form input:focus { outline: none; border-color: var(--accent); }
.scan-form button { padding: 13px 24px; border-radius: 11px; border: 0; background: var(--accent); color: #06281f; font-weight: 650; cursor: pointer; font-size: 1rem; }
.scan-form button:disabled { opacity: 0.6; cursor: default; }
.banner { margin-top: 18px; padding: 12px 15px; border-radius: 10px; font-size: 0.92rem; border: 1px solid var(--border); }
.banner.error { background: #2a1414; border-color: #5b2330; color: #fecaca; }
.banner.warn { background: #2a2410; border-color: #5b4a23; color: #fde68a; }
.progress { margin-top: 24px; display: flex; align-items: center; gap: 12px; color: var(--muted); }
.spinner { width: 20px; height: 20px; border-radius: 50%; border: 3px solid var(--border); border-top-color: var(--accent); animation: spin 0.8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

@media (max-width: 760px) {
  .cats5, .steps { grid-template-columns: 1fr; }
  .cat-grid { grid-template-columns: 1fr; }
  .overall { flex-direction: column; text-align: center; }
}