:root {
  color-scheme: dark;
  --bg: #090c1a;
  --surface: #11152a;
  --surface-2: #171b34;
  --line: rgba(204, 198, 255, .14);
  --text: #f7f6ff;
  --muted: #aaa8c2;
  --accent: #8b7cff;
  --mint: #63dfbf;
  --gold: #f2bc57;
  --danger: #ff7f9d;
  --shadow: 0 24px 80px rgba(0, 0, 0, .34);
  --radius: 18px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--text); line-height: 1.6; }
a { color: inherit; }
button, input, select { font: inherit; }
.wrap { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 20; padding: 10px 16px; background: var(--text); color: var(--bg); border-radius: 8px; }
.skip-link:focus { top: 16px; }

.hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 18% 22%, rgba(99, 223, 191, .15), transparent 28%),
    radial-gradient(circle at 76% 12%, rgba(139, 124, 255, .22), transparent 33%),
    linear-gradient(145deg, #0a0e20, #13102b 72%, #0b1226);
}
.hero::before { content: ""; position: absolute; inset: 0; opacity: .18; background-image: linear-gradient(rgba(255,255,255,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px); background-size: 44px 44px; mask-image: linear-gradient(to bottom, black, transparent); }
.nav { position: relative; z-index: 1; display: flex; align-items: center; justify-content: space-between; padding-block: 24px; }
.brand { display: inline-flex; align-items: center; gap: 11px; font-weight: 800; text-decoration: none; letter-spacing: -.02em; }
.brand-mark { display: grid; place-items: center; width: 34px; height: 34px; border: 1px solid rgba(139,124,255,.55); border-radius: 50%; color: var(--mint); background: rgba(139,124,255,.12); box-shadow: 0 0 28px rgba(99,223,191,.16); }
.nav-actions { display: flex; gap: 10px; }
.button { display: inline-flex; justify-content: center; align-items: center; min-height: 42px; padding: 9px 16px; border: 1px solid transparent; border-radius: 10px; color: var(--text); text-decoration: none; cursor: pointer; transition: transform .18s ease, border-color .18s ease, background .18s ease; }
.button:hover { transform: translateY(-1px); }
.button:focus-visible, input:focus-visible, select:focus-visible, a:focus-visible { outline: 3px solid rgba(99,223,191,.48); outline-offset: 2px; }
.button-primary { background: linear-gradient(135deg, var(--accent), #6e5ae8); box-shadow: 0 8px 30px rgba(139,124,255,.22); }
.button-quiet { border-color: var(--line); background: rgba(255,255,255,.035); }
.hero-content { position: relative; z-index: 1; padding-block: 92px 104px; }
.eyebrow, .kicker { color: var(--mint); text-transform: uppercase; letter-spacing: .14em; font-size: .76rem; font-weight: 800; }
.eyebrow { display: flex; align-items: center; gap: 10px; }
.pulse { width: 8px; height: 8px; background: var(--mint); border-radius: 50%; box-shadow: 0 0 0 7px rgba(99,223,191,.08), 0 0 24px var(--mint); }
h1 { max-width: 900px; margin: 18px 0; font-size: clamp(3.1rem, 8vw, 6.9rem); line-height: .96; letter-spacing: -.07em; }
h1 em { color: transparent; font-style: normal; background: linear-gradient(110deg, var(--mint), #b4a6ff 54%, var(--gold)); background-clip: text; -webkit-background-clip: text; }
.hero-copy { max-width: 760px; margin: 0; color: #c1bfd2; font-size: clamp(1.05rem, 2.2vw, 1.3rem); }
.hero-stats { display: flex; gap: 18px; margin-top: 58px; flex-wrap: wrap; }
.hero-stats div { min-width: 190px; padding: 16px 22px; border: 1px solid var(--line); border-radius: 14px; background: rgba(10, 13, 29, .55); backdrop-filter: blur(12px); }
.hero-stats strong, .hero-stats span { display: block; }
.hero-stats strong { font-size: 1.35rem; }
.hero-stats span { color: var(--muted); font-size: .85rem; }

.main-content { padding-block: 92px 120px; }
.paths { padding-bottom: 104px; }
.path-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.path-card { min-height: 190px; padding: 24px; text-align: left; color: var(--text); border: 1px solid var(--line); border-radius: var(--radius); background: linear-gradient(155deg, rgba(139,124,255,.11), rgba(255,255,255,.025)); cursor: pointer; transition: transform .2s ease, border-color .2s ease, background .2s ease; }
.path-card:hover, .path-card[aria-pressed="true"] { transform: translateY(-3px); border-color: rgba(99,223,191,.52); background: linear-gradient(155deg, rgba(99,223,191,.12), rgba(139,124,255,.09)); }
.path-card span, .path-card strong, .path-card small { display: block; }
.path-card span { color: var(--gold); font-family: ui-monospace, SFMono-Regular, Consolas, monospace; font-size: .8rem; }
.path-card strong { margin-top: 34px; font-size: 1.1rem; }
.path-card small { margin-top: 8px; color: var(--muted); line-height: 1.5; }
.preset-clear { white-space: nowrap; }
.principles { display: grid; grid-template-columns: .72fr 1.7fr; gap: 54px; padding-bottom: 108px; }
.kicker { margin: 0 0 8px; }
h2 { margin: 0; font-size: clamp(2rem, 4vw, 3.25rem); line-height: 1.05; letter-spacing: -.045em; }
.principle-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.principle-grid article { padding: 24px; border: 1px solid var(--line); border-radius: var(--radius); background: linear-gradient(155deg, rgba(255,255,255,.05), rgba(255,255,255,.018)); }
.principle-grid article > span { color: var(--gold); font-family: ui-monospace, SFMono-Regular, Consolas, monospace; font-size: .8rem; }
.principle-grid h3 { margin: 26px 0 8px; font-size: 1.08rem; }
.principle-grid p { margin: 0; color: var(--muted); font-size: .92rem; }
.section-heading { display: flex; justify-content: space-between; align-items: end; gap: 28px; margin-bottom: 28px; }
.result-count { color: var(--muted); margin: 0; white-space: nowrap; }

.filters { display: grid; grid-template-columns: 2fr repeat(6, minmax(118px, 1fr)); gap: 12px; padding: 16px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow); }
.filters label { display: flex; flex-direction: column; gap: 5px; color: var(--muted); font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; }
.filters input, .filters select { width: 100%; height: 48px; border: 1px solid var(--line); border-radius: 10px; background: #0c1022; color: var(--text); padding: 0 12px; text-transform: none; letter-spacing: normal; font-weight: 500; }
.search-field { position: relative; grid-column: span 2; align-self: end; }
.search-field svg { position: absolute; left: 14px; bottom: 15px; width: 19px; fill: none; stroke: var(--muted); stroke-width: 1.8; }
.search-field input { padding-left: 43px; }
.button-reset { align-self: end; border-color: var(--line); background: transparent; color: var(--muted); }

.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 28px; }
.card { position: relative; display: flex; flex-direction: column; min-height: 470px; padding: 24px; border: 1px solid var(--line); border-radius: var(--radius); background: linear-gradient(155deg, var(--surface-2), var(--surface)); transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease; }
.card:hover { transform: translateY(-3px); border-color: rgba(139,124,255,.44); box-shadow: 0 20px 50px rgba(0,0,0,.25); }
.card-top { display: flex; justify-content: space-between; align-items: start; gap: 12px; }
.card h3 { margin: 8px 0 0; font-size: 1.3rem; letter-spacing: -.025em; }
.card h3 a { text-decoration: none; }
.card h3 a::after { content: none; }
.category { color: var(--mint); font-size: .72rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.status { display: inline-flex; align-items: center; gap: 6px; padding: 4px 8px; border-radius: 999px; background: rgba(99,223,191,.09); color: var(--mint); font-size: .72rem; font-weight: 700; white-space: nowrap; }
.status::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.status.watch { color: var(--gold); background: rgba(242,188,87,.09); }
.description { color: #c1bfd2; font-size: .94rem; }
.best-for { margin: 0 0 18px; color: var(--text); font-size: .88rem; }
.best-for span { color: var(--muted); }
.badges { display: flex; gap: 7px; flex-wrap: wrap; margin-top: auto; }
.badge { padding: 4px 8px; border: 1px solid var(--line); border-radius: 7px; color: #bcb9d0; background: rgba(255,255,255,.025); font-size: .71rem; }
.badge-good { color: var(--mint); border-color: rgba(99,223,191,.24); background: rgba(99,223,191,.06); }
.card-facts { display: flex; justify-content: space-between; gap: 10px; margin-top: 14px; color: var(--muted); font-size: .73rem; }
.card-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 16px; }
.button-small { min-height: 38px; padding: 7px 10px; font-size: .8rem; }
.button-compare { border-color: rgba(139,124,255,.4); background: rgba(139,124,255,.08); color: var(--text); }
.button-compare[aria-pressed="true"] { border-color: var(--mint); background: rgba(99,223,191,.12); color: var(--mint); }
.button-compare:disabled { opacity: .45; cursor: not-allowed; }
.card-footer { display: flex; justify-content: space-between; gap: 10px; margin-top: 18px; padding-top: 15px; border-top: 1px solid var(--line); color: var(--muted); font-size: .74rem; }
.source-link { position: relative; z-index: 2; color: var(--mint); text-decoration: none; }
.empty-state { margin-top: 28px; padding: 64px 20px; text-align: center; border: 1px dashed var(--line); border-radius: var(--radius); color: var(--muted); }
.empty-state > span { font-size: 2rem; color: var(--accent); }
.empty-state h3 { color: var(--text); margin-bottom: 4px; }

.compare-tray { position: sticky; z-index: 10; bottom: 18px; display: flex; justify-content: space-between; align-items: center; gap: 24px; margin-top: 24px; padding: 16px 18px; border: 1px solid rgba(99,223,191,.36); border-radius: 14px; background: rgba(12,16,34,.94); box-shadow: 0 18px 60px rgba(0,0,0,.45); backdrop-filter: blur(18px); }
.compare-tray[hidden] { display: none; }
.compare-tray strong, .compare-tray span { display: block; }
.compare-tray span { margin-top: 3px; color: var(--muted); font-size: .82rem; }
.compare-actions { display: flex; gap: 8px; flex-shrink: 0; }

dialog { width: min(860px, calc(100% - 32px)); max-height: calc(100vh - 40px); padding: 30px; color: var(--text); border: 1px solid var(--line); border-radius: 20px; background: #10142a; box-shadow: var(--shadow); overflow: auto; }
dialog::backdrop { background: rgba(3,5,14,.78); backdrop-filter: blur(6px); }
.resource-dialog { width: min(720px, calc(100% - 32px)); }
.resource-dialog h2, .compare-dialog h2 { margin-bottom: 16px; }
.resource-dialog form { display: flex; justify-content: flex-end; margin-top: 24px; }
.dialog-description { color: #c8c5d8; font-size: 1.05rem; }
.detail-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 24px 0; }
.detail-grid div { padding: 12px; border: 1px solid var(--line); border-radius: 10px; background: rgba(255,255,255,.025); }
.detail-grid dt { color: var(--muted); font-size: .72rem; text-transform: uppercase; letter-spacing: .05em; }
.detail-grid dd { margin: 4px 0 0; font-weight: 700; }
.dialog-heading { display: flex; justify-content: space-between; align-items: start; gap: 20px; }
.compare-table-wrap { overflow-x: auto; margin-top: 22px; }
.compare-table { width: 100%; border-collapse: collapse; min-width: 680px; }
.compare-table th, .compare-table td { padding: 12px; text-align: left; vertical-align: top; border: 1px solid var(--line); }
.compare-table thead th { background: rgba(139,124,255,.1); }
.compare-table tbody th { width: 150px; color: var(--muted); font-size: .78rem; }
.compare-table td { min-width: 170px; font-size: .84rem; }

footer { border-top: 1px solid var(--line); background: #080b17; }
.footer-grid { display: flex; justify-content: space-between; gap: 40px; padding-block: 48px; }
.footer-grid p { margin: 5px 0 0; color: var(--muted); }
.footer-links { display: flex; gap: 22px; align-items: center; }
.footer-links a { color: var(--muted); text-decoration: none; }
.footer-links a:hover { color: var(--text); }

@media (max-width: 980px) {
  .path-grid { grid-template-columns: repeat(2, 1fr); }
  .principles { grid-template-columns: 1fr; }
  .filters { grid-template-columns: repeat(3, 1fr); }
  .search-field { grid-column: span 3; }
  .cards { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 680px) {
  .wrap { width: min(100% - 24px, 1180px); }
  .nav { align-items: flex-start; }
  .nav-actions .button-quiet:nth-of-type(2) { display: none; }
  .hero-content { padding-block: 64px 80px; }
  .hero-stats { display: grid; grid-template-columns: 1fr 1fr; }
  .hero-stats div { min-width: 0; }
  .hero-stats div:last-child { grid-column: span 2; }
  .path-grid, .principle-grid, .cards { grid-template-columns: 1fr; }
  .section-heading, .footer-grid { align-items: flex-start; flex-direction: column; }
  .filters { grid-template-columns: 1fr 1fr; }
  .search-field { grid-column: span 2; }
  .footer-links { flex-direction: column; align-items: flex-start; gap: 8px; }
  .compare-tray { position: static; align-items: stretch; flex-direction: column; }
  .compare-actions { display: grid; grid-template-columns: 1fr 1fr; }
  .detail-grid { grid-template-columns: 1fr 1fr; }
  dialog { padding: 20px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
}

.hardware-quick-pick {
  margin-top: 32px;
  padding: 24px;
  background: var(--surface);
  border-radius: var(--radius);
  border: 1px solid var(--line);
}
.hardware-quick-pick h3 {
  margin: 8px 0 16px;
  font-size: 1.1rem;
}
.hardware-options {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 16px;
}
.hardware-options .button {
  min-height: 36px;
  padding: 8px 14px;
  font-size: .85rem;
}
.hardware-options .button[aria-pressed="true"] {
  background: var(--accent);
  border-color: var(--accent);
}
.hardware-recommendation {
  padding: 12px 16px;
  background: rgba(99,223,191,.08);
  border-radius: 8px;
  font-size: .9rem;
  line-height: 1.5;
  margin-bottom: 12px;
}
.hardware-quick-pick > .button {
  font-size: .85rem;
}

.compare-actions {
  display: flex;
  gap: 8px;
}
.compare-actions .button {
  min-height: 36px;
  padding: 8px 14px;
  font-size: .85rem;
}
#export-manifest {
  background: rgba(99,223,191,.08);
  border-color: rgba(99,223,191,.2);
}
#export-manifest:hover {
  background: rgba(99,223,191,.15);
}