:root {
  --ink: #16211d;
  --muted: #5f6d66;
  --paper: #f5f2ea;
  --surface: #fffdf8;
  --surface-strong: #ffffff;
  --line: #d9ded8;
  --primary: #0b6b50;
  --primary-dark: #07543f;
  --primary-soft: #dff2e9;
  --accent: #ca6a31;
  --accent-soft: #f8e8dc;
  --warning: #8a5200;
  --danger: #a23b35;
  --shadow: 0 18px 50px rgba(27, 43, 36, 0.08);
  --radius: 16px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--paper);
  font-synthesis: none;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 7% 0%, rgba(11, 107, 80, 0.09), transparent 31rem),
    var(--paper);
  color: var(--ink);
}

button, input, select { font: inherit; }
button { cursor: pointer; }

.app-header {
  max-width: 1160px;
  margin: 0 auto;
  padding: 48px 28px 30px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
}

.brand { display: flex; gap: 18px; align-items: flex-start; }
.brand-mark {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  flex: 0 0 48px;
  border-radius: 14px;
  color: #fff;
  background: var(--primary);
  font-weight: 800;
  letter-spacing: -0.04em;
}

.eyebrow, .step-kicker {
  margin: 0 0 8px;
  color: var(--primary);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1 { margin: 0; max-width: 720px; font-size: clamp(2rem, 4vw, 3.4rem); line-height: 1.04; letter-spacing: -0.045em; }
.header-copy { max-width: 330px; margin: 0 0 4px; color: var(--muted); line-height: 1.55; }

.app-shell {
  max-width: 1104px;
  margin: 0 auto 36px;
  background: var(--surface);
  border: 1px solid rgba(217, 222, 216, 0.9);
  border-radius: 24px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.stepper { padding: 0 48px; border-bottom: 1px solid var(--line); background: rgba(255,255,255,0.55); }
.stepper ol { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin: 0; padding: 0; list-style: none; }
.stepper li { position: relative; display: flex; align-items: center; gap: 10px; padding: 20px 6px; color: var(--muted); font-size: 0.88rem; }
.stepper li::after { content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 3px; background: transparent; }
.stepper li span { display: grid; place-items: center; width: 27px; height: 27px; border: 1px solid var(--line); border-radius: 50%; font-size: 0.78rem; }
.stepper li.is-active, .stepper li.is-complete { color: var(--ink); }
.stepper li.is-active::after { background: var(--primary); }
.stepper li.is-active span { border-color: var(--primary); background: var(--primary); color: #fff; }
.stepper li.is-complete span { border-color: var(--primary); color: var(--primary); }

.wizard-step { padding: 48px; }
.section-heading { max-width: 760px; margin-bottom: 34px; }
.section-heading h2 { margin: 0 0 10px; font-size: clamp(1.6rem, 3vw, 2.25rem); letter-spacing: -0.03em; }
.section-heading > p:last-child { margin: 0; color: var(--muted); line-height: 1.55; }

.form-grid { display: grid; gap: 22px; }
.two-columns { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.compact-top { margin-top: 26px; }
.field { display: flex; flex-direction: column; gap: 8px; color: var(--ink); font-weight: 650; }
.field small { color: var(--muted); font-weight: 500; }
.field input, .field select {
  width: 100%;
  min-height: 46px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface-strong);
  color: var(--ink);
  outline: none;
}
.field input:focus, .field select:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(11, 107, 80, 0.13); }
.field input[aria-invalid="true"], .field select[aria-invalid="true"] { border-color: var(--danger); }

.choice-group { margin: 32px 0 0; padding: 0; border: 0; }
.choice-group legend { padding: 0; font-size: 1.05rem; font-weight: 750; }
.field-help { margin: 5px 0 14px; color: var(--muted); font-size: 0.9rem; }
.choice-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.choice-card { position: relative; display: block; cursor: pointer; }
.choice-card input { position: absolute; opacity: 0; pointer-events: none; }
.choice-card span { display: flex; min-height: 108px; flex-direction: column; gap: 6px; padding: 16px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface-strong); transition: 160ms ease; }
.choice-card small { color: var(--muted); font-weight: 450; line-height: 1.4; }
.choice-card input:checked + span { border-color: var(--primary); background: var(--primary-soft); box-shadow: inset 0 0 0 1px var(--primary); }
.choice-card input:focus-visible + span { outline: 3px solid rgba(11, 107, 80, 0.2); outline-offset: 2px; }
.check-line { display: flex; align-items: flex-start; gap: 10px; margin-top: 22px; color: var(--muted); line-height: 1.45; }
.check-line input { width: 18px; height: 18px; margin-top: 1px; accent-color: var(--primary); }

.area-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; margin-top: 14px; }
.area-option { position: relative; }
.area-option input { position: absolute; opacity: 0; }
.area-option span { display: flex; align-items: center; min-height: 52px; padding: 12px 14px; border: 1px solid var(--line); border-radius: 10px; background: #fff; font-weight: 650; cursor: pointer; transition: 150ms ease; }
.area-option input:checked + span { border-color: var(--primary); background: var(--primary-soft); color: var(--primary-dark); }
.area-option input:focus-visible + span { outline: 3px solid rgba(11, 107, 80, 0.2); }

.candidate-header, .results-section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; margin: 34px 0 16px; }
.candidate-header h3, .custom-process h3, .results-section h3 { margin: 0 0 5px; font-size: 1.12rem; }
.candidate-header p, .results-section p { margin: 0; color: var(--muted); }
.counter { flex: 0 0 auto; padding: 7px 10px; border-radius: 99px; background: var(--accent-soft); color: #774321; font-size: 0.82rem; font-weight: 750; }
.counter.is-valid { background: var(--primary-soft); color: var(--primary-dark); }
.candidate-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.candidate-option { position: relative; }
.candidate-option input { position: absolute; opacity: 0; }
.candidate-option span { display: grid; grid-template-columns: 1fr auto; gap: 4px 12px; min-height: 80px; padding: 14px 16px; border: 1px solid var(--line); border-radius: 12px; background: #fff; cursor: pointer; }
.candidate-option strong { align-self: end; }
.candidate-option small { grid-column: 1; color: var(--muted); }
.candidate-option em { grid-column: 2; grid-row: 1 / 3; align-self: center; color: var(--primary); font-style: normal; font-size: 1.2rem; opacity: 0; }
.candidate-option input:checked + span { border-color: var(--primary); background: var(--primary-soft); }
.candidate-option input:checked + span em { opacity: 1; }
.candidate-option input:focus-visible + span { outline: 3px solid rgba(11, 107, 80, 0.2); }
.empty-state { grid-column: 1 / -1; padding: 28px; border: 1px dashed var(--line); border-radius: 12px; color: var(--muted); text-align: center; }

.custom-process { margin-top: 28px; padding-top: 24px; border-top: 1px solid var(--line); }
.inline-fields { display: grid; grid-template-columns: 1.4fr 1fr auto; align-items: end; gap: 12px; margin-top: 12px; }
.validation-message { min-height: 1.3em; margin: 10px 0 0; color: var(--danger); font-size: 0.88rem; font-weight: 650; }

.metric-legend { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px 20px; margin-bottom: 24px; padding: 16px 18px; border-left: 4px solid var(--primary); background: var(--primary-soft); color: var(--muted); font-size: 0.9rem; }
.metric-legend strong { color: var(--ink); }
.assessment-list { display: grid; gap: 18px; }
.assessment-card { border: 1px solid var(--line); border-radius: var(--radius); background: #fff; overflow: hidden; }
.assessment-card-header { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 18px 20px; border-bottom: 1px solid var(--line); background: rgba(245, 242, 234, 0.52); }
.assessment-card-header h3 { margin: 0 0 4px; font-size: 1.08rem; }
.assessment-card-header p { margin: 0; color: var(--muted); font-size: 0.84rem; }
.assessment-progress { color: var(--primary); font-size: 0.78rem; font-weight: 800; }
.assessment-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0; }
.rating-field { display: grid; grid-template-columns: minmax(0, 1fr) 145px; align-items: center; gap: 14px; padding: 15px 20px; border-bottom: 1px solid var(--line); }
.rating-field:nth-child(odd) { border-right: 1px solid var(--line); }
.rating-field:nth-last-child(-n+2) { border-bottom: 0; }
.rating-field span { font-weight: 650; }
.rating-field small { display: block; margin-top: 3px; color: var(--muted); font-weight: 450; line-height: 1.32; }
.rating-field select { width: 100%; min-height: 40px; padding: 7px 8px; border: 1px solid var(--line); border-radius: 8px; background: #fff; color: var(--ink); }
.rating-field select:focus { outline: 3px solid rgba(11, 107, 80, 0.15); border-color: var(--primary); }
.rating-field select[aria-invalid="true"] { border-color: var(--danger); }

.recommendation { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(220px, 0.6fr); gap: 26px; padding: 28px; border-radius: var(--radius); background: var(--primary-dark); color: #fff; }
.recommendation-kicker { margin: 0 0 8px; color: #bfe9d7; font-size: 0.78rem; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; }
.recommendation h3 { margin: 0 0 10px; font-size: clamp(1.6rem, 3vw, 2.25rem); letter-spacing: -0.035em; }
.recommendation p { margin: 0; color: rgba(255,255,255,0.78); line-height: 1.5; }
.recommendation-score { display: grid; place-items: center; align-content: center; min-height: 160px; border-left: 1px solid rgba(255,255,255,0.18); }
.recommendation-score strong { font-size: 3.5rem; line-height: 1; }
.recommendation-score span { margin-top: 6px; color: #bfe9d7; }

.results-section { margin-top: 36px; }
.method-note { color: var(--muted); font-size: 0.82rem; }
.ranking-list { display: grid; gap: 14px; }
.ranking-item { display: grid; grid-template-columns: minmax(180px, 1.2fr) minmax(260px, 2fr) 60px; align-items: center; gap: 18px; }
.ranking-label strong { display: block; }
.ranking-label small { color: var(--muted); }
.bar-track { position: relative; height: 12px; border-radius: 99px; background: #e7ebe7; overflow: hidden; }
.bar-fill { height: 100%; border-radius: inherit; background: var(--primary); }
.ranking-score { text-align: right; font-weight: 800; }
.ranking-breakdown { grid-column: 2 / 4; display: flex; flex-wrap: wrap; gap: 8px 16px; margin-top: -10px; color: var(--muted); font-size: 0.78rem; }
.ranking-breakdown b { color: var(--ink); }

.scorecard-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.metric-card { padding: 17px 18px; border: 1px solid var(--line); border-radius: 12px; background: #fff; }
.metric-card .metric-type { display: block; margin-bottom: 5px; color: var(--primary); font-size: 0.72rem; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; }
.metric-card strong { display: block; margin-bottom: 4px; }
.metric-card p { font-size: 0.86rem; line-height: 1.42; }
.decision-note { margin-top: 26px; padding: 18px 20px; border-left: 4px solid var(--accent); background: var(--accent-soft); }
.decision-note p { margin: 5px 0 0; color: #67442e; line-height: 1.48; }
.result-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }

.wizard-actions { display: flex; align-items: center; gap: 12px; padding: 20px 48px 28px; border-top: 1px solid var(--line); }
.action-spacer { flex: 1; }
.button { min-height: 43px; padding: 10px 17px; border: 1px solid transparent; border-radius: 9px; font-weight: 750; transition: 140ms ease; }
.button.primary { background: var(--primary); color: #fff; }
.button.primary:hover { background: var(--primary-dark); }
.button.secondary { border-color: var(--line); background: #fff; color: var(--ink); }
.button.secondary:hover { border-color: var(--primary); color: var(--primary); }
.button.ghost { background: transparent; color: var(--muted); }
.button.ghost:hover { background: rgba(11,107,80,0.07); color: var(--ink); }
.button:focus-visible { outline: 3px solid rgba(11, 107, 80, 0.22); outline-offset: 2px; }

footer { padding: 0 28px 34px; color: var(--muted); text-align: center; font-size: 0.8rem; }

@media (max-width: 820px) {
  .app-header { align-items: flex-start; flex-direction: column; gap: 18px; padding-top: 32px; }
  .header-copy { max-width: 720px; }
  .app-shell { margin-inline: 14px; }
  .choice-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .area-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .assessment-grid { grid-template-columns: 1fr; }
  .rating-field:nth-child(odd) { border-right: 0; }
  .rating-field:nth-last-child(2) { border-bottom: 1px solid var(--line); }
}

@media (max-width: 620px) {
  .app-header { padding-inline: 18px; }
  .brand-mark { width: 42px; height: 42px; flex-basis: 42px; }
  .stepper { padding: 0 16px; }
  .stepper li { justify-content: center; padding: 15px 2px; }
  .stepper li strong { display: none; }
  .wizard-step { padding: 30px 20px; }
  .wizard-actions { padding: 18px 20px 22px; }
  .two-columns, .choice-grid, .candidate-grid, .metric-legend, .scorecard-grid { grid-template-columns: 1fr; }
  .choice-card span { min-height: 0; }
  .inline-fields { grid-template-columns: 1fr; }
  .recommendation { grid-template-columns: 1fr; padding: 22px; }
  .recommendation-score { min-height: auto; padding-top: 20px; border-top: 1px solid rgba(255,255,255,0.18); border-left: 0; }
  .ranking-item { grid-template-columns: 1fr 54px; gap: 7px 12px; }
  .bar-track { grid-column: 1; }
  .ranking-score { grid-column: 2; grid-row: 2; }
  .ranking-breakdown { grid-column: 1 / 3; margin-top: 0; }
  .rating-field { grid-template-columns: 1fr; }
}

@media print {
  body { background: #fff; }
  .app-header, .stepper, .wizard-actions, footer, .result-actions { display: none !important; }
  .app-shell { margin: 0; border: 0; box-shadow: none; }
  .wizard-step { display: none !important; }
  .wizard-step[data-step="4"] { display: block !important; padding: 0; }
  .recommendation { background: #e8f3ee !important; color: #16211d !important; print-color-adjust: exact; }
  .recommendation p, .recommendation-score span { color: #34453d; }
  .recommendation-score { border-color: #b8c9c0; }
}