:root {
  --bg: #fbf8f6;
  --paper: #fffdfb;
  --ink: #332e30;
  --muted: #746b6e;
  --line: #e4d7da;
  --soft: #f5eeee;
  --accent: #9f1736;
  --accent-soft: #f9e9ed;
  --success: #237a4b;
  --success-soft: #e7f5ed;
  --danger: #a13737;
  --warm: #986435;
  --warning-soft: #f8eee4;
  --danger-soft: #f7e5e8;
  --shadow: 0 18px 55px rgba(32, 35, 29, .08);
  --radius: 22px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Poppins, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}
button, input, select { font: inherit; }
button { color: inherit; }
button:focus-visible, input:focus-visible, select:focus-visible { outline: 3px solid rgba(159,23,54,.2); outline-offset: 2px; }

.app-shell { min-height: 100vh; }
.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  min-height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 0 4vw;
  border-bottom: 1px solid rgba(222,223,216,.85);
  background: rgba(247,246,241,.92);
  backdrop-filter: blur(16px);
}
.brand {
  appearance: none;
  border: 0;
  background: transparent;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  cursor: pointer;
  padding: 0;
}
.brand-mark { width: 38px; height: 38px; display: block; position: relative; overflow: hidden; border-radius: 10px; background: #fbf8f6; }
.brand-mark img { position: absolute; width: 62px; max-width: none; left: 50%; top: -21px; transform: translateX(-50%); }
.top-actions { display: flex; align-items: center; gap: 12px; }
.progress-label { font-size: 13px; color: var(--muted); font-weight: 700; }

main { width: min(1120px, 92vw); margin: 0 auto; }
.screen { display: none; padding: 64px 0 80px; }
.screen.active { display: block; animation: fade .24s ease; }
@keyframes fade { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }

.hero-grid { min-height: 590px; display: grid; grid-template-columns: 1.3fr .7fr; gap: 54px; align-items: center; }
.hero-copy h1, .results-header h1, .completion-card h1 { font-family: inherit; font-size: clamp(42px, 6vw, 74px); line-height: 1.04; letter-spacing: -.045em; margin: 12px 0 24px; font-weight: 700; }
.hero-copy h1 em { color: var(--accent); font-weight: 700; }
.lead { font-size: clamp(18px, 2vw, 22px); color: #494d46; max-width: 760px; }
.eyebrow { font-size: 12px; line-height: 1.2; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); font-weight: 900; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.microcopy { font-size: 13px; color: var(--muted); max-width: 650px; margin-top: 18px; }

.hero-card, .panel, .score-card, .start-card, .early-access-card, .completion-card { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
.hero-card { padding: 30px; transform: rotate(1deg); }
.hero-card-label { font-size: 11px; letter-spacing: .14em; font-weight: 900; color: var(--muted); margin-bottom: 24px; }
.hero-card p { color: var(--muted); margin-bottom: 0; }
.mini-map { display: grid; gap: 18px; }
.mini-map > div { display: grid; grid-template-columns: 14px 1fr; align-items: center; column-gap: 12px; }
.mini-map small { grid-column: 2; color: var(--muted); }
.dot { width: 11px; height: 11px; border-radius: 999px; display: inline-block; }
.dot.strong { background: var(--accent); }
.dot.focus { background: #b16d2a; }
.dot.later { background: #c4c6bf; }

.principles { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.principles article { padding: 30px 26px; border-right: 1px solid var(--line); }
.principles article:last-child { border-right: 0; }
.principles b { font-size: 12px; color: var(--muted); }
.principles h3 { margin: 12px 0 6px; font-size: 18px; }
.principles p { margin: 0; color: var(--muted); font-size: 14px; }

.primary, .secondary, .ghost, .text-button {
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  transition: transform .16s ease, opacity .16s ease, background .16s ease;
}
.primary:hover, .secondary:hover, .ghost:hover { transform: translateY(-1px); }
.primary { background: var(--ink); color: white; padding: 12px 18px; font-weight: 800; }
.primary.large, .secondary.large { padding: 16px 22px; font-size: 16px; }
.primary:disabled { opacity: .45; cursor: not-allowed; transform: none; }
.secondary { background: var(--paper); border: 1px solid var(--line); padding: 11px 17px; font-weight: 800; }
.ghost { background: transparent; border: 1px solid transparent; padding: 10px 14px; color: var(--muted); font-weight: 800; }
.ghost:hover { background: var(--soft); }
.small { padding: 7px 11px; font-size: 13px; }
.text-button { background: transparent; color: var(--muted); padding: 13px 4px; text-decoration: underline; text-underline-offset: 4px; }
.hidden { display: none !important; }

.section-head { display: flex; gap: 18px; align-items: flex-start; margin-bottom: 34px; }
.section-head .step { flex: 0 0 auto; width: 42px; height: 42px; border: 1px solid var(--line); border-radius: 50%; display: grid; place-items: center; font-size: 12px; font-weight: 900; }
.section-head h2, .panel h2, .start-card h2, .early-access-card h2 { margin: 0; font-size: clamp(25px, 3vw, 36px); letter-spacing: -.03em; }
.section-head p { margin: 5px 0 0; color: var(--muted); }

.setup-form { display: grid; gap: 22px; }
fieldset { border: 1px solid var(--line); border-radius: 18px; padding: 22px; margin: 0; background: rgba(255,254,251,.6); }
legend { padding: 0 10px; font-weight: 900; }
.hint { margin: 0 0 15px; color: var(--muted); font-size: 14px; }
.level-grid, .goal-grid, .area-grid, .depth-grid { display: grid; gap: 10px; }
.level-grid { grid-template-columns: repeat(3, 1fr); }
.goal-grid { grid-template-columns: repeat(2, 1fr); }
.area-grid { grid-template-columns: repeat(3, 1fr); }
.depth-grid { grid-template-columns: repeat(3, 1fr); }
.choice, .area, .depth { display: block; cursor: pointer; }
.choice input, .area input, .depth input { position: absolute; opacity: 0; pointer-events: none; }
.choice span, .area span, .depth span { min-height: 78px; display: flex; flex-direction: column; justify-content: center; gap: 3px; padding: 15px 16px; border: 1px solid var(--line); border-radius: 14px; background: var(--paper); transition: border .15s ease, background .15s ease, transform .15s ease; }
.choice span:hover, .area span:hover, .depth span:hover { transform: translateY(-1px); border-color: #b9bdb3; }
.choice input:checked + span, .area input:checked + span, .depth input:checked + span { border-color: var(--accent); background: var(--accent-soft); box-shadow: inset 0 0 0 1px var(--accent); }
.choice small, .depth small { color: var(--muted); }
.area span { min-height: 82px; font-size: 14px; }
.area small { color: var(--muted); font-size: 11px; font-weight: 500; line-height: 1.4; }
.stage-topic-guide { margin-top: 16px; border: 1px solid var(--line); border-radius: 14px; background: var(--paper); }
.stage-topic-guide > summary { cursor: pointer; padding: 14px 16px; font-weight: 800; color: var(--accent); }
.topic-guide-note { margin: 0; padding: 0 16px 14px; color: var(--muted); font-size: 12px; }
.topic-stage-list { border-top: 1px solid var(--line); }
.topic-stage { border-bottom: 1px solid var(--line); }
.topic-stage:last-child { border-bottom: 0; }
.topic-stage > summary { cursor: pointer; padding: 14px 16px; }
.topic-stage > summary span { display: flex; justify-content: space-between; gap: 14px; align-items: baseline; }
.topic-stage > summary small { color: var(--muted); font-weight: 500; white-space: nowrap; }
.topic-stage-summary, .topic-mastery { margin: 0; padding: 0 16px 14px; color: var(--muted); font-size: 12px; }
.topic-domain-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; padding: 0 16px 16px; }
.topic-domain { border: 1px solid var(--line); border-radius: 12px; padding: 13px; background: var(--bg); }
.topic-domain h4 { margin: 0 0 8px; font-size: 13px; }
.topic-domain ul { margin: 0; padding-left: 18px; color: var(--muted); font-size: 11px; columns: 2; column-gap: 24px; }
.topic-domain li { break-inside: avoid; margin-bottom: 3px; }
.topic-domain p { margin: 0; color: var(--muted); font-size: 11px; }
.depth strong { font-size: 24px; }
.wide { grid-column: span 3; }
.notice { padding: 16px 18px; border-left: 3px solid var(--warm); background: var(--warning-soft); border-radius: 10px; color: #634626; }
.form-actions { display: flex; justify-content: flex-end; }

.assessment-top { margin: 0 auto 16px; max-width: 840px; }
.progress-track { height: 6px; background: #e7e8e2; border-radius: 99px; overflow: hidden; }
.progress-track i { display: block; width: 0; height: 100%; background: var(--accent); transition: width .25s ease; }
.question-meta { display: flex; justify-content: space-between; gap: 12px; color: var(--muted); font-size: 13px; font-weight: 800; margin-top: 10px; }
.question-card { max-width: 840px; margin: 0 auto; padding: clamp(24px, 5vw, 54px); background: var(--paper); border: 1px solid var(--line); border-radius: 24px; box-shadow: var(--shadow); }
.question-kicker { display: flex; justify-content: space-between; gap: 16px; font-size: 11px; text-transform: uppercase; letter-spacing: .12em; color: var(--muted); font-weight: 900; }
.question-card h2 { font-family: inherit; font-weight: 600; font-size: clamp(25px, 3.4vw, 36px); line-height: 1.25; margin: 24px 0 28px; letter-spacing: -.025em; }

.question-figure { margin: -8px auto 26px; max-width: 560px; padding: 16px; border: 1px solid var(--line); border-radius: 16px; background: #fff; color: var(--ink); }
.question-figure svg { display: block; width: 100%; height: auto; max-height: 260px; }
.question-figure.hidden { display: none; }

.options { display: grid; gap: 10px; }
.option { width: 100%; text-align: left; padding: 15px 17px; border: 1px solid var(--line); border-radius: 13px; background: #fff; cursor: pointer; font-weight: 650; transition: border .14s ease, transform .14s ease, background .14s ease; }
.option:hover { transform: translateY(-1px); border-color: #aeb3a7; background: #fafaf7; }
.option.selected { border-color: var(--accent); background: var(--accent-soft); }
.option.correct { border-color: var(--success); background: var(--success-soft); color: #155c37; box-shadow: inset 0 0 0 1px var(--success); }
.option.wrong { border-color: var(--danger); background: var(--danger-soft); color: #862929; box-shadow: inset 0 0 0 1px var(--danger); }
.option.disabled { pointer-events: none; }
.option.disabled:not(.correct):not(.wrong) { opacity: .62; }
.assessment-note { font-size: 12px; color: var(--muted); margin: 24px 0 0; }
.question-footer { max-width: 840px; margin: 14px auto 0; display: flex; justify-content: space-between; align-items: center; gap: 16px; color: var(--muted); font-size: 13px; }

.results-header { display: flex; justify-content: space-between; align-items: flex-start; gap: 26px; margin-bottom: 28px; }
.results-header h1 { font-size: clamp(38px, 5.5vw, 66px); margin: 8px 0 14px; }
.result-lead { max-width: 780px; font-size: 18px; }
.result-actions { display: flex; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }
.result-overview-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; margin: 18px 0; }
.result-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin: 18px 0; }
.score-card, .start-card, .overview-card { padding: 26px; background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); }
.overview-card h2 { margin: 8px 0 8px; font-size: clamp(22px, 3vw, 30px); }
.overview-card p { margin-bottom: 0; color: var(--muted); font-size: 13px; }
.score-number { display: flex; align-items: baseline; margin: 10px 0; }
.score-number span { font-size: clamp(64px, 8vw, 100px); letter-spacing: -.06em; line-height: .9; font-weight: 850; }
.score-number small { color: var(--muted); font-size: 18px; margin-left: 6px; }
.score-card p, .start-card p { color: var(--muted); }
.start-card { background: var(--accent); color: white; border-color: var(--accent); }
.start-card .muted, .start-card p { color: rgba(255,255,255,.72); }
.start-card .primary { background: white; color: var(--accent); margin-top: 10px; }
.panel { padding: 26px; margin: 18px 0; box-shadow: none; }
.panel-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; margin-bottom: 20px; }
.panel-heading p { margin: 0; color: var(--muted); max-width: 420px; text-align: right; font-size: 14px; }

.stage-map { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.stage-card { border: 1px solid var(--line); border-radius: 14px; padding: 15px; min-height: 144px; display: flex; flex-direction: column; }
.stage-card .stage-no { font-size: 11px; color: var(--muted); font-weight: 900; letter-spacing: .08em; }
.stage-card h3 { margin: 8px 0 4px; font-size: 16px; }
.stage-card p { margin: 0; color: var(--muted); font-size: 12px; }
.stage-card .stage-bottom { margin-top: auto; padding-top: 13px; display: flex; justify-content: space-between; gap: 8px; align-items: flex-end; }
.stage-card .stage-score { font-size: 22px; font-weight: 850; }
.stage-card .stage-status { font-size: 10px; text-transform: uppercase; letter-spacing: .08em; font-weight: 900; color: var(--muted); text-align: right; }
.stage-card.rebuild { border-color: #bf8b4b; background: #fbf6ee; }
.stage-card.working { border-color: var(--accent); background: var(--accent-soft); }

.stack { display: grid; gap: 10px; margin-top: 16px; }
.result-item { padding: 14px 0; border-bottom: 1px solid var(--line); }
.result-item:last-child { border-bottom: 0; }
.result-row { display: flex; justify-content: space-between; gap: 12px; align-items: center; }
.result-item small { color: var(--muted); display: block; margin-top: 2px; }
.badge { display: inline-flex; align-items: center; border-radius: 999px; background: var(--soft); padding: 5px 8px; font-size: 10px; font-weight: 900; letter-spacing: .05em; text-transform: uppercase; color: var(--muted); white-space: nowrap; }
.badge-confirmed_gap { background: #f5dfe4; color: #8d1830; }
.badge-likely_gap { background: #f8eadc; color: #87551e; }
.badge-needs_checking { background: #fff5d8; color: #775b12; }
.badge-likely_strength, .badge-promising_strength { background: #e8f2ec; color: #286142; }
.bar { height: 7px; background: #ecece6; border-radius: 99px; overflow: hidden; margin-top: 8px; }
.bar i { display: block; height: 100%; background: var(--accent); border-radius: inherit; }
.empty-state { color: var(--muted); background: var(--soft); border-radius: 12px; padding: 14px; font-size: 14px; }
.interpretation-panel { border-left: 4px solid var(--accent); }
.interpretation-copy { max-width: 900px; margin-bottom: 0; color: var(--muted); font-size: 16px; line-height: 1.75; }
.gap-groups { gap: 22px; }
.gap-group + .gap-group { border-top: 1px solid var(--line); padding-top: 20px; }
.gap-group h3 { margin: 0; font-size: 16px; }
.gap-group h3 span { color: var(--accent); margin-right: 6px; }
.gap-group > p { margin: 5px 0 3px; color: var(--muted); font-size: 12px; }
.reassurance-panel { background: #fff8f9; }
.reassurance-panel p { color: var(--muted); max-width: 850px; }
.tag-positive { background: #e8f2ec; color: #286142; }

.path-list { display: grid; gap: 0; }
.path-item { display: grid; grid-template-columns: 44px 1fr auto; gap: 15px; align-items: center; padding: 16px 0; border-bottom: 1px solid var(--line); }
.path-item:last-child { border-bottom: 0; }
.path-num { width: 36px; height: 36px; display: grid; place-items: center; border-radius: 50%; background: var(--ink); color: white; font-weight: 900; }
.path-item p { margin: 4px 0 0; color: var(--muted); font-size: 13px; }
.path-meta { text-align: right; }
.path-meta b { display: block; }
.path-meta small { color: var(--muted); }
.practice-link { background: var(--accent-soft); color: var(--accent); border: 0; border-radius: 999px; padding: 8px 11px; font-size: 12px; font-weight: 900; cursor: pointer; margin-top: 7px; }

.tag-row { display: flex; gap: 7px; flex-wrap: wrap; margin-top: 14px; }
.tag { display: inline-flex; padding: 6px 9px; background: var(--soft); border-radius: 999px; font-size: 12px; color: var(--muted); }
.recovery-panel { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.recovery-panel p { color: var(--muted); max-width: 760px; }
.review-card { margin-top: 18px; display: grid; grid-template-columns: .8fr 1.2fr; gap: 30px; align-items: start; }
.review-card > div > p { color: var(--muted); line-height: 1.65; }
.review-form { display: grid; gap: 14px; }
.review-form > label, .review-choice legend { font-size: 13px; font-weight: 600; color: var(--ink); }
.review-form input[type="email"], .review-form select, .review-form textarea { width: 100%; margin-top: 7px; padding: 12px 13px; border: 1px solid var(--line); border-radius: 11px; background: #fff; color: var(--ink); font: inherit; resize: vertical; }
.review-form input:focus, .review-form select:focus, .review-form textarea:focus { outline: 3px solid rgba(160,91,92,.14); border-color: var(--accent); }
.review-choice { border: 0; padding: 0; margin: 0; }
.review-choice legend { padding: 0; margin-bottom: 8px; }
.review-choice-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.review-choice-grid label { cursor: pointer; }
.review-choice-grid input { position: absolute; opacity: 0; pointer-events: none; }
.review-choice-grid span { display: block; padding: 11px 8px; text-align: center; border: 1px solid var(--line); border-radius: 11px; color: var(--muted); font-size: 12px; }
.review-choice-grid input:checked + span { background: var(--ink); color: #fff; border-color: var(--ink); }
.review-status { min-height: 18px; color: var(--muted); font-size: 12px; }
.early-access-card { margin-top: 18px; padding: 28px; display: grid; grid-template-columns: 1.1fr .9fr; gap: 30px; background: #151713; color: white; border-color: #151713; }
.early-access-card p { color: rgba(255,255,255,.68); }
.early-access-card .eyebrow { color: rgba(255,255,255,.55); }
.early-form { display: grid; gap: 11px; }
.early-form label { font-size: 12px; font-weight: 800; }
.lesson-choice { border: 0; padding: 0; background: transparent; }
.lesson-choice legend { padding: 0; margin-bottom: 8px; font-size: 12px; }
.lesson-choice-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.lesson-choice-grid label { cursor: pointer; }
.lesson-choice-grid input { position: absolute; opacity: 0; pointer-events: none; }
.lesson-choice-grid span { display: block; padding: 11px 12px; text-align: center; border: 1px solid rgba(255,255,255,.22); border-radius: 11px; color: rgba(255,255,255,.78); }
.lesson-choice-grid input:checked + span { background: white; color: #151713; border-color: white; }
.lesson-email-fields { display: grid; gap: 11px; }
.early-form input[type="email"] { width: 100%; margin-top: 6px; border: 1px solid rgba(255,255,255,.2); border-radius: 11px; padding: 12px 13px; background: rgba(255,255,255,.08); color: white; }
.early-form input::placeholder { color: rgba(255,255,255,.42); }
.consent { display: flex; gap: 8px; align-items: flex-start; color: rgba(255,255,255,.7); }
.consent input { margin-top: 3px; }
.early-form .primary { background: white; color: #151713; }
.form-status { font-size: 12px; color: rgba(255,255,255,.7); min-height: 18px; }
.results-disclaimer { color: var(--muted); font-size: 12px; max-width: 880px; margin: 18px auto 0; text-align: center; }

.feedback { margin: 20px 0 0; padding: 15px; border-radius: 12px; background: var(--soft); }
.feedback.good { background: var(--success-soft); color: #155c37; border: 1px solid #abd6bd; }
.feedback.bad { background: var(--danger-soft); color: #862929; border: 1px solid #e3b5b5; }
.feedback p { margin: 6px 0 0; color: var(--muted); }
.completion-card { max-width: 760px; margin: 40px auto; padding: clamp(28px, 6vw, 56px); text-align: center; }
.completion-card h1 { font-size: clamp(38px, 6vw, 64px); }
.practice-score { font-size: 72px; font-weight: 900; letter-spacing: -.06em; color: var(--accent); }
.completion-card .hero-actions { justify-content: center; }

footer { width: min(1120px, 92vw); margin: 0 auto; padding: 28px 0 40px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; color: var(--muted); font-size: 12px; }

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; min-height: auto; padding-top: 24px; }
  .hero-card { transform: none; }
  .principles { grid-template-columns: 1fr; }
  .principles article { border-right: 0; border-bottom: 1px solid var(--line); }
  .principles article:last-child { border-bottom: 0; }
  .level-grid { grid-template-columns: repeat(2, 1fr); }
  .wide { grid-column: span 2; }
  .area-grid { grid-template-columns: repeat(2, 1fr); }
  .stage-map { grid-template-columns: repeat(2, 1fr); }
  .early-access-card, .review-card { grid-template-columns: 1fr; }
}

@media (max-width: 680px) {
  .topbar { padding: 0 4vw; }
  .brand span:last-child { display: none; }
  .screen { padding: 38px 0 58px; }
  .hero-copy h1 { font-size: 50px; }
  .level-grid, .goal-grid, .area-grid, .depth-grid, .result-grid, .result-overview-grid, .topic-domain-grid { grid-template-columns: 1fr; }
  .topic-domain ul { columns: 1; }
  .topic-stage > summary span { align-items: flex-start; flex-direction: column; gap: 2px; }
  .wide { grid-column: auto; }
  .results-header, .panel-heading, .recovery-panel { align-items: flex-start; flex-direction: column; }
  .panel-heading p { text-align: left; }
  .result-actions { justify-content: flex-start; }
  .stage-map { grid-template-columns: 1fr; }
  .review-choice-grid { grid-template-columns: 1fr; }
  .path-item { grid-template-columns: 40px 1fr; }
  .path-meta { grid-column: 2; text-align: left; }
  .question-card { padding: 24px 18px; }
  .question-footer { padding: 0 4px; }
  .progress-label { display: none; }
  footer { flex-direction: column; gap: 6px; }
}

@media print {
  .topbar, footer, .result-actions, .early-access-card, .review-card, .recovery-panel, .practice-link, .results-disclaimer { display: none !important; }
  body { background: white; padding: 12mm 14mm; }
  main { width: 100%; }
  .screen { display: none !important; padding: 0; }
  #screen-results.active { display: block !important; }
  .panel, .score-card, .start-card { box-shadow: none; break-inside: avoid; }
  .start-card { background: white; color: black; border-color: #bbb; }
  .start-card .muted, .start-card p { color: #555; }
}

@page {
  size: letter;
  margin: 0;
}