:root {
  --ink: #d9f6ef;
  --muted: #82a8a2;
  --bg: #050c0e;
  --panel: #0b1719;
  --line: #224044;
  --cyan: #56e0d0;
  --amber: #ffbf5b;
  --red: #ff6c62;
  --green: #8de598;
  --display: "Bahnschrift", "Arial Narrow", sans-serif;
  --mono: "Cascadia Mono", "Consolas", monospace;
}

* { box-sizing: border-box; }
html { min-height: 100%; background: var(--bg); }
body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    radial-gradient(circle at 82% 8%, rgba(42, 126, 123, .17), transparent 30rem),
    linear-gradient(rgba(15, 41, 43, .14) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 41, 43, .14) 1px, transparent 1px),
    var(--bg);
  background-size: auto, 32px 32px, 32px 32px, auto;
  font-family: var(--mono);
}
.noise { position: fixed; inset: 0; pointer-events: none; opacity: .25; background: repeating-linear-gradient(0deg, transparent 0 3px, rgba(255,255,255,.025) 4px); }
button { font: inherit; }
.site-header, footer { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 20px clamp(18px, 5vw, 70px); position: relative; z-index: 1; }
.site-header { border-bottom: 1px solid var(--line); }
.brand { display: flex; align-items: center; gap: 12px; color: var(--ink); background: none; border: 0; padding: 0; text-align: left; cursor: pointer; }
.brand-mark { width: 42px; height: 42px; display: grid; place-items: center; border: 1px solid var(--cyan); color: var(--cyan); font-family: var(--display); font-weight: 800; clip-path: polygon(0 0, 78% 0, 100% 22%, 100% 100%, 22% 100%, 0 78%); }
.brand b { display: block; font-family: var(--display); letter-spacing: .13em; }
.brand small { color: var(--muted); font-size: .68rem; letter-spacing: .08em; }
.system-status { color: var(--muted); font-size: .68rem; letter-spacing: .08em; }
.system-status i { display: inline-block; width: 7px; height: 7px; margin-right: 7px; border-radius: 50%; background: var(--green); box-shadow: 0 0 12px var(--green); }
main { width: min(1120px, calc(100% - 36px)); margin: 0 auto; padding: clamp(45px, 8vw, 100px) 0 80px; position: relative; z-index: 1; }
.eyebrow { color: var(--cyan); font-size: .73rem; letter-spacing: .17em; margin: 0 0 12px; }
h1, h2, h3 { font-family: var(--display); text-transform: uppercase; margin-top: 0; }
h1 { font-size: clamp(2.6rem, 8vw, 6.3rem); line-height: .88; letter-spacing: -.035em; margin-bottom: 24px; max-width: 900px; }
h2 { font-size: clamp(1.7rem, 5vw, 3.2rem); line-height: 1; margin-bottom: 18px; }
h3 { font-size: 1rem; letter-spacing: .06em; }
.lede { max-width: 690px; color: var(--muted); line-height: 1.7; font-size: .96rem; }
.scanline { height: 1px; margin: 36px 0; background: linear-gradient(90deg, var(--cyan), transparent 75%); position: relative; }
.scanline::before { content: ""; position: absolute; left: 0; top: -2px; width: 55px; height: 5px; background: var(--cyan); box-shadow: 0 0 16px var(--cyan); }
.grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 14px; }
.profile-card, .choice-card {
  background: linear-gradient(145deg, rgba(15,35,37,.96), rgba(7,18,20,.96));
  color: var(--ink); border: 1px solid var(--line); padding: 22px; text-align: left; cursor: pointer; min-height: 178px; position: relative; transition: .18s ease;
}
.profile-card { grid-column: span 4; }
.profile-card:nth-child(4), .profile-card:nth-child(5) { grid-column: span 6; }
.profile-card::after, .choice-card::after { content: "↗"; position: absolute; right: 16px; top: 13px; color: var(--muted); }
.profile-card:hover, .choice-card:hover { border-color: var(--cyan); transform: translateY(-3px); box-shadow: 0 14px 32px rgba(0,0,0,.25); }
.profile-card small, .choice-card small { color: var(--cyan); letter-spacing: .1em; }
.profile-card h3 { font-size: 1.3rem; margin: 38px 0 8px; }
.profile-card p, .choice-card p { color: var(--muted); margin: 0; line-height: 1.55; font-size: .83rem; }
.profile-card.disabled { opacity: .5; cursor: not-allowed; }
.profile-card.disabled:hover { transform: none; border-color: var(--line); }
.back { color: var(--muted); background: transparent; border: 0; padding: 0 0 24px; cursor: pointer; }
.back:hover { color: var(--cyan); }
.alert { border: 1px solid rgba(255,108,98,.55); background: rgba(70,18,17,.22); padding: clamp(22px,4vw,38px); box-shadow: inset 4px 0 var(--red); }
.alert .eyebrow { color: var(--red); }
.alert h2 { color: #ffd2cf; }
.data-table { display: grid; grid-template-columns: max-content 1fr; gap: 10px 28px; margin: 28px 0; font-size: .85rem; }
.data-table dt { color: var(--muted); }
.data-table dd { margin: 0; color: var(--ink); }
.action-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.primary, .secondary { border: 1px solid var(--cyan); padding: 13px 18px; cursor: pointer; letter-spacing: .05em; }
.primary { color: #041211; background: var(--cyan); font-weight: 700; }
.primary:hover { background: #8ff0e5; }
.secondary { color: var(--cyan); background: transparent; }
.analysis-grid { display: grid; grid-template-columns: 1.3fr .7fr; gap: 28px; align-items: start; }
.metric-panel { border-left: 1px solid var(--line); padding-left: 28px; }
.metric { margin-bottom: 22px; }
.metric label { display: flex; justify-content: space-between; color: var(--muted); font-size: .72rem; margin-bottom: 7px; }
.bar { height: 4px; background: #14282b; }
.bar i { height: 100%; display: block; background: var(--cyan); box-shadow: 0 0 10px rgba(86,224,208,.45); }
.observations { padding: 0; list-style: none; margin: 30px 0; }
.observations li { padding: 12px 0 12px 22px; border-bottom: 1px solid rgba(34,64,68,.55); color: var(--muted); position: relative; }
.observations li::before { content: ">"; position: absolute; left: 0; color: var(--cyan); }
.question { margin-top: 46px; }
.choices { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 22px; }
.choice-card { min-height: 210px; }
.choice-card h3 { margin: 36px 0 12px; font-size: 1.15rem; }
.choice-card.recommended { border-color: var(--amber); box-shadow: inset 0 3px var(--amber), 0 0 24px rgba(255,191,91,.1); }
.choice-card.recommended small { color: var(--amber); font-weight: 700; }
.keep-current { display: flex; align-items: center; justify-content: space-between; gap: 22px; margin-top: 22px; padding: 17px; border: 1px solid var(--cyan); background: rgba(86,224,208,.06); }
.keep-current p { margin: 0; }
.keep-current p b { display: block; color: var(--ink); font-family: var(--display); text-transform: uppercase; }
.keep-current p span { display: block; color: var(--muted); margin-top: 4px; font-size: .72rem; }
.keep-current .primary { flex: 0 0 auto; }
.recommendation-banner { display: grid; grid-template-columns: max-content 1fr; gap: 5px 18px; align-items: center; margin: 24px 0 12px; padding: 15px 17px; border: 1px solid rgba(255,191,91,.45); background: rgba(255,191,91,.07); }
.recommendation-banner small { grid-column: 1 / -1; color: var(--amber); letter-spacing: .1em; font-size: .65rem; }
.recommendation-banner b { color: #ffe0a8; font-family: var(--display); font-size: 1.15rem; text-transform: uppercase; }
.recommendation-banner span { color: var(--muted); font-size: .73rem; line-height: 1.4; }
.tag { display: inline-block; color: var(--amber); border: 1px solid rgba(255,191,91,.35); padding: 4px 7px; font-size: .63rem; letter-spacing: .08em; margin-top: 18px; }
.summary { display: grid; grid-template-columns: .8fr 1.2fr; gap: 36px; }
.summary-card { border: 1px solid var(--line); padding: 26px; }
.summary-card dl { margin-bottom: 0; }
.notice { color: var(--amber); border-left: 2px solid var(--amber); padding-left: 15px; line-height: 1.5; }
.patch { margin-top: 34px; border-top: 1px solid var(--line); padding-top: 28px; }
.patch-group { padding: 19px 0; border-bottom: 1px solid rgba(34,64,68,.55); }
.patch-group h3 { color: var(--cyan); margin-bottom: 8px; font-size: .78rem; }
.patch-group p { color: var(--muted); line-height: 1.65; margin: 0; font-size: .84rem; }
.patch-group b { color: var(--ink); }
.market-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.market-grid article { border: 1px solid var(--line); background: rgba(11,23,25,.75); padding: 17px; }
.market-grid article small { color: var(--amber); font-size: .62rem; letter-spacing: .08em; }
.market-grid article h3 { color: var(--ink); font-size: 1.08rem; margin: 18px 0 7px; }
.ancestry-warning { color: var(--amber); border: 1px solid rgba(255,191,91,.35); padding: 15px; line-height: 1.55; font-size: .78rem; }
.source-note { color: #537a75; margin-top: 22px; line-height: 1.5; font-size: .64rem; }
.proving-ground { display: grid; grid-template-columns: max-content 1fr; gap: 5px 18px; align-items: center; margin-top: 22px; padding: 15px 17px; border: 1px solid var(--line); background: rgba(86,224,208,.05); }
.proving-ground small { grid-column: 1 / -1; color: var(--cyan); letter-spacing: .1em; font-size: .63rem; }
.proving-ground b { font-family: var(--display); text-transform: uppercase; }
.proving-ground span { color: var(--muted); font-size: .72rem; }
footer { color: #4f7571; border-top: 1px solid var(--line); font-size: .62rem; letter-spacing: .08em; }
@media (max-width: 760px) {
  .system-status { display: none; }
  .site-header { padding: 12px 14px; }
  .brand-mark { width: 34px; height: 34px; font-size: .82rem; }
  .brand b { font-size: .78rem; letter-spacing: .08em; }
  .brand small { display: none; }
  main { width: min(100% - 24px, 560px); padding: 28px 0 48px; }
  h1 { font-size: clamp(2.15rem, 13vw, 3.35rem); line-height: .92; margin-bottom: 16px; }
  h2 { font-size: clamp(1.55rem, 8vw, 2.15rem); margin-bottom: 14px; }
  .lede { font-size: .84rem; line-height: 1.55; }
  .eyebrow { font-size: .63rem; margin-bottom: 9px; }
  .scanline { margin: 22px 0; }
  .grid { gap: 8px; }
  .profile-card, .profile-card:nth-child(n) {
    grid-column: 1 / -1;
    min-height: 0;
    padding: 15px 42px 14px 15px;
  }
  .profile-card h3 { margin: 12px 0 4px; font-size: 1.02rem; }
  .profile-card p { font-size: .73rem; }
  .profile-card::after { top: 50%; transform: translateY(-50%); }
  .profile-card:hover { transform: none; }
  .back { padding-bottom: 16px; font-size: .72rem; }
  .alert { padding: 18px; }
  .alert h2 br { display: none; }
  .data-table { margin: 18px 0; font-size: .76rem; }
  .action-row { margin-top: 18px; }
  .primary, .secondary { width: 100%; min-height: 46px; padding: 11px 13px; font-size: .72rem; }
  .observations { margin: 18px 0; }
  .observations li { padding: 9px 0 9px 18px; font-size: .78rem; }
  .question { margin-top: 28px; }
  .choices { gap: 8px; margin-top: 15px; }
  .recommendation-banner { grid-template-columns: 1fr; gap: 5px; margin: 18px 0 10px; padding: 13px; }
  .recommendation-banner b { font-size: 1rem; }
  .choice-card {
    min-height: 0;
    padding: 15px 42px 15px 15px;
  }
  .choice-card h3 { margin: 12px 0 7px; font-size: .98rem; }
  .choice-card p { font-size: .75rem; line-height: 1.45; }
  .choice-card .tag { margin-top: 11px; }
  .choice-card:hover { transform: none; }
  .keep-current { align-items: stretch; flex-direction: column; gap: 13px; }
  .choices, .analysis-grid, .summary { grid-template-columns: 1fr; }
  .metric-panel { border-left: 0; border-top: 1px solid var(--line); padding: 24px 0 0; }
  .metric { margin-bottom: 14px; }
  .summary { gap: 18px; }
  .summary-card { padding: 18px; }
  .patch { margin-top: 24px; padding-top: 20px; }
  .patch-group { padding: 14px 0; }
  .patch-group p { font-size: .76rem; line-height: 1.5; }
  .market-grid { grid-template-columns: 1fr; gap: 7px; }
  .market-grid article { padding: 14px; }
  .market-grid article h3 { margin: 11px 0 5px; }
  .proving-ground { grid-template-columns: 1fr; gap: 5px; padding: 13px; }
  .data-table { grid-template-columns: 1fr; gap: 3px; }
  .data-table dd { margin-bottom: 7px; }
  footer { align-items: flex-start; flex-direction: column; padding: 14px; gap: 5px; }
}

@media (max-width: 380px) {
  h1 { font-size: 2.05rem; }
  .profile-card small, .choice-card small { font-size: .58rem; }
  .notice { font-size: .75rem; }
}