:root {
  --bg: #0A0A0A;
  --surface: #151515;
  --surface-2: #1E1E1E;
  --white: #FFFFFF;
  --off-white: #E8E8E8;
  --gray: #9A9A9A;
  --gray-dim: #6B6B6B;
  --red: #ED1D25;
  --hairline: #2A2A2A;

  --font-display: 'Archivo', 'Arial Black', sans-serif;
  --font-body: 'Inter', -apple-system, sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--white);
  line-height: 1.5;
  background-image: radial-gradient(circle, rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 24px 24px;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 3rem;
  border-bottom: 1px solid var(--hairline);
}

.site-header img.logo {
  height: 36px;
  display: block;
}

.site-header .mark {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray);
}

.hero {
  max-width: 780px;
  margin: 0 auto;
  padding: 1rem 2rem 3rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -15%;
  left: 50%;
  transform: translateX(-50%);
  width: 1000px;
  height: 800px;
  background: radial-gradient(circle, rgba(255,255,255,0.05) 0%, rgba(255,255,255,0.02) 45%, transparent 70%);
  z-index: 0;
  pointer-events: none;
  animation: heroAmbientDrift 14s ease-in-out infinite;
}

.hero > * {
  position: relative;
  z-index: 1;
}

@keyframes heroAmbientDrift {
  0%, 100% { transform: translateX(-50%) translateY(0) scale(1); }
  50% { transform: translateX(-50%) translateY(12px) scale(1.04); }
}

.hero .eyebrow {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 1.5rem;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: 2.9rem;
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: var(--white);
  margin-bottom: 1.25rem;
  text-transform: uppercase;
}

.hero h1 .accent { color: var(--red); }

.hero p.sub {
  font-size: 1.08rem;
  color: var(--gray);
  max-width: 560px;
  margin: 0 auto;
}

/* ---------- Intro overlay ---------- */
.intro-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: var(--bg);
  background-image: radial-gradient(circle, rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 24px 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.intro-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 900px;
  height: 900px;
  background: radial-gradient(circle, rgba(237,29,37,0.28) 0%, rgba(237,29,37,0.1) 40%, transparent 70%);
  animation: introGlowPulse 2.6s ease-in-out infinite;
}

@keyframes introGlowPulse {
  0%, 100% { opacity: 0.7; transform: translate(-50%, -50%) scale(1); }
  50% { opacity: 1; transform: translate(-50%, -50%) scale(1.08); }
}

.intro-logo {
  position: relative;
  z-index: 1;
  height: 140px;
  display: block;
  opacity: 0;
  transform: scale(0.85);
  animation: introLogoPop 0.7s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

@keyframes introLogoPop {
  from { opacity: 0; transform: scale(0.85); }
  to   { opacity: 1; transform: scale(1); }
}

@media (max-width: 600px) {
  .intro-logo { height: 90px; }
  .intro-glow { width: 500px; height: 500px; }
}

.unified-search-wrap {
  position: relative;
  max-width: 560px;
  margin: 2.5rem auto 0;
  text-align: left;
}

.unified-search-input {
  width: 100%;
  background: var(--surface);
  border: 1.5px solid var(--hairline);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 1.15rem;
  padding: 1.1rem 1.4rem;
  border-radius: 10px;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  text-align: center;
}

.unified-search-input:focus {
  border-color: var(--red);
  box-shadow: 0 0 0 4px rgba(237,29,37,0.12);
  text-align: left;
}

.unified-search-results {
  margin-top: 0.6rem;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease;
}

.unified-search-results.has-results {
  max-height: 320px;
  overflow-y: auto;
}

.unified-search-results .result-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.85rem 1.1rem;
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: 8px;
  margin-bottom: 0.5rem;
  text-decoration: none;
  color: var(--white);
  animation: resultSlideIn 0.2s ease;
}

@keyframes resultSlideIn {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: translateY(0); }
}

.unified-search-results .result-row:hover { border-color: var(--red); background: var(--surface-2); }
.unified-search-results .rn { font-weight: 500; }
.unified-search-results .rc { font-family: var(--font-mono); font-size: 0.8rem; color: var(--gray); }
.unified-search-results .no-results { color: var(--gray); font-size: 0.9rem; padding: 0.75rem 1.1rem; }

.scratch-link {
  display: block;
  text-align: center;
  margin-top: 1rem;
  font-size: 0.88rem;
  color: var(--gray);
  text-decoration: none;
}

.scratch-link:hover { color: var(--off-white); }
.scratch-link .arrow { color: var(--red); }

.ledger-stat {
  display: inline-flex;
  align-items: baseline;
  gap: 0.5rem;
  margin: 2.25rem 0 0;
  padding: 0.65rem 1.5rem;
  border: 1px solid var(--hairline);
  border-radius: 999px;
  background: var(--surface);
}

.ledger-stat .num {
  font-family: var(--font-mono);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--red);
}

.ledger-stat .lbl {
  font-size: 0.85rem;
  color: var(--gray);
}

.paths {
  max-width: 900px;
  margin: 3rem auto 5rem;
  padding: 0 2rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.path-card {
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: 6px;
  padding: 2.25rem;
  text-align: left;
  text-decoration: none;
  color: var(--white);
  transition: border-color 0.15s ease, transform 0.15s ease, background 0.15s ease;
  display: block;
}

.path-card:hover {
  border-color: var(--red);
  background: var(--surface-2);
  transform: translateY(-2px);
}

.path-card .tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--red);
  display: block;
  margin-bottom: 1rem;
}

.path-card h2 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 0.6rem;
}

.path-card p {
  font-size: 0.95rem;
  color: var(--gray);
}

.path-card .go {
  display: inline-block;
  margin-top: 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--off-white);
}

.path-card .go .arrow { color: var(--red); }

.how-it-works {
  max-width: 900px;
  margin: 0 auto 5rem;
  padding: 3rem 2rem 0;
  border-top: 1px solid var(--hairline);
}

.how-it-works h3 {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gray-dim);
  margin-bottom: 2rem;
}

.steps {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 2rem;
}

.step .index {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--red);
  margin-bottom: 0.5rem;
}

.step h4 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.05rem;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}

.step p {
  font-size: 0.9rem;
  color: var(--gray);
}

@media (max-width: 700px) {
  .paths, .steps { grid-template-columns: 1fr; }
  .hero h1 { font-size: 2.1rem; }
}

.flow-wrap, .results-wrap {
  max-width: 640px;
  margin: 0 auto;
  padding: 4rem 2rem 5rem;
}

.questions-section {
  animation: questionsRevealFade 0.5s ease;
}

@keyframes questionsRevealFade {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.flow-h1 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  text-transform: uppercase;
  margin: 0.75rem 0 0.5rem;
}

.flow-sub {
  color: var(--gray);
  font-size: 1rem;
  margin-bottom: 2rem;
}

.flow-sub .notice {
  display: block;
  margin-top: 0.5rem;
  color: var(--red);
  font-family: var(--font-mono);
  font-size: 0.82rem;
}

.search-input {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--hairline);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 0.85rem 1rem;
  border-radius: 6px;
  outline: none;
}

.search-input:focus { border-color: var(--red); }

.search-results { margin-top: 0.75rem; }

.result-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.85rem 1rem;
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: 6px;
  margin-bottom: 0.5rem;
  text-decoration: none;
  color: var(--white);
}

.result-row:hover { border-color: var(--red); background: var(--surface-2); }
.result-row .rn { font-weight: 500; }
.result-row .rc { font-family: var(--font-mono); font-size: 0.8rem; color: var(--gray); }

.no-results {
  color: var(--gray);
  font-size: 0.9rem;
  padding: 0.75rem 0;
}

.flow-alt {
  margin-top: 1.5rem;
  font-size: 0.9rem;
  color: var(--gray);
}

.flow-alt a { color: var(--red); text-decoration: none; }
.flow-alt-link { display: inline-block; margin-top: 2rem; color: var(--gray); text-decoration: none; font-size: 0.9rem; }
.flow-alt-link:hover { color: var(--white); }

.flow-form { display: flex; flex-direction: column; gap: 1.5rem; }

.field-group { display: flex; flex-direction: column; gap: 0.5rem; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }

.field-label {
  font-size: 0.85rem;
  font-weight: 500;
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
}

.field-label .src {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.field-label.confirmed .src { color: var(--gray-dim); }
.field-label.suggested .src { color: var(--red); }
.field-label.new .src { color: var(--red); }
.field-label.info .src {
  color: var(--gray-dim);
  font-weight: 400;
  text-transform: none;
  letter-spacing: normal;
  font-family: var(--font-body);
  font-style: italic;
}

.field-hint {
  font-size: 0.78rem;
  color: var(--gray-dim);
  line-height: 1.4;
}

.field-card {
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: 8px;
  padding: 1.5rem 1.75rem;
}

select, input[type="text"], input[type="number"] {
  background: var(--surface);
  border: 1px solid var(--hairline);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 0.75rem 0.9rem;
  border-radius: 6px;
  outline: none;
  transition: border-color 0.15s ease;
}

select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1L6 6L11 1' stroke='%239A9A9A' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.9rem center;
  padding-right: 2.2rem;
}

select:hover, input:hover { border-color: var(--gray-dim); }
select:focus, input:focus { border-color: var(--red); }

.checkbox-group { display: flex; flex-direction: column; gap: 0.75rem; }

.checkbox-option {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-size: 0.92rem;
  color: var(--off-white);
  cursor: pointer;
}

.checkbox-option input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  min-width: 18px;
  border: 1.5px solid var(--gray-dim);
  border-radius: 4px;
  background: var(--bg);
  cursor: pointer;
  position: relative;
  transition: border-color 0.15s ease, background 0.15s ease;
}

.checkbox-option input[type="checkbox"]:hover { border-color: var(--off-white); }

.checkbox-option input[type="checkbox"]:checked {
  background: var(--red);
  border-color: var(--red);
}

.checkbox-option input[type="checkbox"]:checked::after {
  content: '';
  position: absolute;
  left: 5px;
  top: 1px;
  width: 5px;
  height: 9px;
  border: solid var(--white);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}


.submit-btn {
  background: var(--red);
  color: var(--white);
  border: none;
  font-family: var(--font-display);
  font-weight: 800;
  text-transform: uppercase;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  padding: 1rem 1.5rem;
  border-radius: 6px;
  cursor: pointer;
  margin-top: 0.5rem;
}

.submit-btn:hover { background: #ff3038; }

.results-list { display: flex; flex-direction: column; gap: 1rem; margin-top: 1rem; }

.result-card {
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: 6px;
  padding: 1.5rem;
}

.result-card-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.6rem;
}

.result-card-head h3 { font-family: var(--font-display); font-size: 1.1rem; font-weight: 800; text-transform: uppercase; margin-right: 0; }
.result-card-head .acronym { font-family: var(--font-mono); font-size: 0.78rem; color: var(--red); }

.result-desc { color: var(--gray); font-family: var(--font-body); font-size: 0.85rem; margin-bottom: 0.9rem; }

.result-meta { display: flex; flex-wrap: wrap; gap: 1.5rem; align-items: center; font-size: 0.82rem; color: var(--off-white); margin-top: 1rem; }
.result-meta .ml { color: var(--gray-dim); font-family: var(--font-mono); text-transform: uppercase; font-size: 0.7rem; margin-right: 0.3rem; }

.program-link {
  color: var(--off-white);
  text-decoration: underline;
  text-decoration-color: var(--gray-dim);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  margin-left: auto;
}

.program-link:hover { color: var(--white); text-decoration-color: var(--white); }

.fit-score {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--red);
  margin-left: auto;
  background: var(--surface-2);
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
}

.result-card {
  position: relative;
}

.score-toggle {
  margin-left: auto;
  position: relative;
}

.score-toggle summary {
  cursor: pointer;
  list-style: none;
}

.score-toggle summary::-webkit-details-marker { display: none; }

.score-toggle summary .fit-score {
  margin-left: 0;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.score-toggle summary .fit-score::after {
  content: '\25BE';
  font-size: 0.7rem;
}

.score-toggle[open] summary .fit-score::after { content: '\25B4'; }

.result-reasoning {
  font-size: 0.9rem;
  color: var(--off-white);
  margin-bottom: 0.6rem;
  font-style: italic;
}

.result-flag {
  font-size: 0.82rem;
  color: var(--red);
  margin-bottom: 0.6rem;
}

.breakdown-panel {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  z-index: 10;
  width: 220px;
  padding: 0.75rem;
  background: var(--surface-2);
  border: 1px solid var(--hairline);
  border-radius: 6px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.breakdown-line {
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
  font-size: 0.75rem;
  line-height: 1.3;
}

.breakdown-label {
  font-family: var(--font-mono);
  text-transform: uppercase;
  font-size: 0.62rem;
  color: var(--gray-dim);
  flex-shrink: 0;
  width: 42px;
}

.breakdown-note {
  color: var(--off-white);
  font-family: var(--font-body);
}

.s-icon {
  font-weight: 700;
  flex-shrink: 0;
  width: 12px;
  text-align: center;
}

.s-match { color: var(--red); }
.s-unmet { color: var(--gray-dim); }
.s-partial { color: var(--off-white); }
.s-no_data { color: var(--gray-dim); opacity: 0.6; }

.low-score-toggle {
  margin-top: 2rem;
  border-top: 1px solid var(--hairline);
  padding-top: 1.5rem;
}

.low-score-toggle summary {
  cursor: pointer;
  color: var(--gray);
  font-size: 0.9rem;
  font-family: var(--font-mono);
  list-style: none;
}

.low-score-toggle summary::-webkit-details-marker { display: none; }
.low-score-toggle summary:hover { color: var(--red); }

@media (max-width: 600px) {
  .breakdown-panel { width: 180px; }
}



.ineligible-section {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--hairline);
}

.ineligible-header {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 0.5rem;
}

.ineligible-card {
  opacity: 0.7;
}

.ineligible-card:hover {
  opacity: 1;
}

.method-wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 4rem 2rem 5rem;
}

.method-card {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 1.5rem;
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: 8px;
  padding: 1.75rem 2rem;
  margin-bottom: 1.5rem;
}

.method-num {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--red);
  line-height: 1;
}

.method-h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
  color: var(--white);
}

.method-p {
  color: var(--gray);
  font-size: 0.95rem;
  line-height: 1.65;
  margin-bottom: 0.9rem;
}

.method-p:last-child { margin-bottom: 0; }

.method-footnote {
  font-size: 0.85rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--hairline);
  color: var(--gray-dim);
}

.rubric-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin: 1.25rem 0;
}

.rubric-row {
  display: grid;
  grid-template-columns: 170px 1fr 42px;
  align-items: center;
  gap: 1rem;
}

.rubric-label {
  font-size: 0.85rem;
  color: var(--off-white);
}

.rubric-track {
  height: 8px;
  background: var(--surface-2);
  border-radius: 4px;
  overflow: hidden;
  display: block;
}

.rubric-fill {
  display: block;
  height: 100%;
  background: var(--red);
  border-radius: 4px;
}

.rubric-pct {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--gray);
  text-align: right;
}

.tier-scale {
  margin-top: 1.25rem;
}

.tier-scale-bar {
  display: flex;
  width: 100%;
  height: 14px;
  border-radius: 999px;
  overflow: hidden;
  border: 1px solid var(--hairline);
}

.tier-scale-segment { height: 100%; }
.tier-scale-hidden { background: var(--surface-2); }
.tier-scale-possible { background: rgba(237,29,37,0.28); }
.tier-scale-match { background: var(--red); }

.tier-scale-labels {
  position: relative;
  height: 1rem;
  margin-top: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--gray-dim);
}

.tier-scale-labels span {
  position: absolute;
  transform: translateX(-50%);
}
.tier-scale-labels span:first-child { transform: translateX(0); }
.tier-scale-labels span:last-child { transform: translateX(-100%); }

.tier-legend {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 1rem;
}

.tier-legend-row {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}

.tier-badge {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 0.3rem 0.8rem;
  border-radius: 999px;
  font-weight: 500;
  min-width: 110px;
  text-align: center;
}

.tier-strong { background: rgba(237,29,37,0.18); color: var(--red); }
.tier-good { background: rgba(237,29,37,0.1); color: var(--off-white); }
.tier-possible { background: var(--surface-2); color: var(--gray); }

.tier-desc {
  font-size: 0.85rem;
  color: var(--gray-dim);
}

.section-divider {
  margin: 3rem 0 1.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--hairline);
}

.section-divider h2 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 800;
  text-transform: uppercase;
}

.section-divider p {
  color: var(--gray);
  font-size: 0.9rem;
  margin-top: 0.4rem;
}

@media (max-width: 600px) {
  .method-card { grid-template-columns: 1fr; }
  .rubric-row { grid-template-columns: 1fr; gap: 0.4rem; }
  .rubric-pct { text-align: left; }
}