:root {
  --bg: #f5f6f3;
  --card: #ffffff;
  --ink: #1d2125;
  --muted: #5d6670;
  --line: #dde1e4;
  --accent: #0b6e4f;
  --accent-ink: #ffffff;
  --accent-soft: #e3f1ec;
  --warn-soft: #fff4dc;
  --warn-ink: #7a5200;
  --bad-soft: #fde8e7;
  --bad-ink: #9b1c16;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(0, 0, 0, .05), 0 4px 16px rgba(0, 0, 0, .04);
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #121516; --card: #1b1f21; --ink: #e8eaeb; --muted: #a0a8ae; --line: #2e3437;
    --accent: #3fbf8f; --accent-ink: #08130f; --accent-soft: #173229;
    --warn-soft: #3a2f14; --warn-ink: #f2c66b; --bad-soft: #3b1a19; --bad-ink: #ff9b94;
    --shadow: none;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 16px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
a { color: var(--accent); }
h1, h2, h3 { line-height: 1.2; margin: 0 0 .5em; }
h1 { font-size: clamp(1.7rem, 4.5vw, 2.6rem); letter-spacing: -.02em; }
h2 { font-size: 1.35rem; }
h3 { font-size: 1.05rem; }
p { margin: 0 0 1em; }
code { font-size: .9em; background: var(--accent-soft); padding: .1em .35em; border-radius: 4px; }

.wrap { max-width: 1040px; margin: 0 auto; padding: 0 16px; }
main.wrap { padding-top: 32px; }
.narrow { max-width: 720px; }
header.top { display: flex; align-items: center; justify-content: space-between; padding: 18px 0; }
.brand { font-weight: 800; letter-spacing: -.01em; color: var(--ink); text-decoration: none; font-size: 1.1rem; }
.brand span { color: var(--accent); }
.eyebrow { text-transform: uppercase; letter-spacing: .08em; font-size: .75rem; font-weight: 700; color: var(--accent); margin-bottom: .4em; }
.muted { color: var(--muted); }
.small { font-size: .875rem; }

.hero { display: grid; grid-template-columns: 1.1fr 1fr; gap: 40px; align-items: start; padding: 24px 0 48px; }
.hero .lead { font-size: 1.12rem; color: var(--muted); max-width: 34em; }
.points { list-style: none; padding: 0; margin: 24px 0; display: grid; gap: 14px; }
.points li { display: grid; grid-template-columns: 28px 1fr; gap: 10px; }
.points .n { width: 28px; height: 28px; border-radius: 50%; background: var(--accent-soft); color: var(--accent); font-weight: 700; display: grid; place-items: center; font-size: .9rem; }
@media (max-width: 820px) { .hero { grid-template-columns: 1fr; gap: 24px; padding-top: 8px; } }

.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow); }
.card + .card { margin-top: 16px; }
.price { font-size: 2rem; font-weight: 800; margin: 0; }
.price small { font-size: .95rem; font-weight: 500; color: var(--muted); }

label { display: block; font-weight: 600; margin: 16px 0 6px; }
.hint { font-weight: 400; color: var(--muted); font-size: .875rem; }
input[type=email], select {
  width: 100%; font: inherit; color: var(--ink); background: var(--card);
  border: 1px solid var(--line); border-radius: 10px; padding: 12px 12px; min-height: 48px;
}
input:focus-visible, select:focus-visible, .drop:focus-within, .btn:focus-visible { outline: 3px solid color-mix(in srgb, var(--accent) 45%, transparent); outline-offset: 2px; }
.check { display: grid; grid-template-columns: 22px 1fr; gap: 8px; align-items: start; font-weight: 400; margin: 14px 0 0; }
.check input { width: 18px; height: 18px; margin-top: 3px; accent-color: var(--accent); }

.drop { position: relative; border: 2px dashed var(--line); border-radius: 12px; padding: 22px 16px; text-align: center; cursor: pointer; transition: border-color .15s, background .15s; }
.drop.over, .drop:hover { border-color: var(--accent); background: var(--accent-soft); }
.drop input { position: absolute; inset: 0; opacity: 0; cursor: pointer; width: 100%; }
.drop strong { display: block; }
.drop .file { color: var(--accent); font-weight: 600; word-break: break-all; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; font: inherit; font-weight: 700; border-radius: 10px; padding: 12px 20px; min-height: 48px; border: 1px solid var(--line); background: var(--card); color: var(--ink); cursor: pointer; text-decoration: none; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn.block { width: 100%; margin-top: 20px; font-size: 1.05rem; }
.btn[disabled] { opacity: .6; cursor: progress; }
.row { display: flex; gap: 10px; flex-wrap: wrap; }

.notice { border-radius: 10px; padding: 12px 14px; margin: 0 0 16px; font-size: .925rem; }
.notice.info { background: var(--accent-soft); }
.notice.warn { background: var(--warn-soft); color: var(--warn-ink); }
.notice.bad { background: var(--bad-soft); color: var(--bad-ink); }
.error { color: var(--bad-ink); font-size: .925rem; margin-top: 12px; min-height: 1.2em; }

.section { padding: 32px 0; border-top: 1px solid var(--line); }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
@media (max-width: 820px) { .grid3 { grid-template-columns: 1fr; } }
details { border-bottom: 1px solid var(--line); padding: 12px 0; }
summary { cursor: pointer; font-weight: 600; }
details p { margin: 8px 0 0; color: var(--muted); }
footer { padding: 32px 0 48px; color: var(--muted); font-size: .875rem; }

/* results page */
.status { text-align: center; padding: 40px 24px; }
.spinner { width: 42px; height: 42px; border-radius: 50%; border: 4px solid var(--accent-soft); border-top-color: var(--accent); margin: 0 auto 18px; animation: spin 1s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .spinner { animation: none; } }
.summary { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; align-items: end; margin-bottom: 16px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.chip { background: var(--accent-soft); color: var(--accent); border-radius: 999px; padding: 2px 10px; font-size: .8rem; font-weight: 600; }
.match { display: grid; grid-template-columns: 1fr auto; gap: 4px 16px; }
.match h3 { margin: 0; font-size: 1.1rem; }
.match h3 a { color: var(--ink); text-decoration: none; }
.match h3 a:hover { text-decoration: underline; }
.match .meta { color: var(--muted); font-size: .9rem; }
.score { grid-row: span 2; text-align: center; min-width: 64px; }
.score b { display: block; font-size: 1.6rem; color: var(--accent); line-height: 1; }
.score span { font-size: .72rem; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; }
.match .body { grid-column: 1 / -1; margin-top: 10px; }
.match .body p { margin: 0 0 6px; }
.match ul { margin: 4px 0 12px; padding-left: 20px; }
.match li { margin: 2px 0; }
.rank { color: var(--muted); font-weight: 600; margin-right: 4px; }