:root {
  --ink: #17212b;
  --muted: #65737d;
  --paper: #fbfaf7;
  --panel: #ffffff;
  --line: #d8e1e3;
  --primary: #1f7a8c;
  --primary-dark: #12343b;
  --accent: #d98e04;
  --soft: #edf5f3;
  --danger: #9d2f2f;
  --shadow: 0 18px 50px rgba(18, 52, 59, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  padding: 0 6vw;
  background: rgba(251, 250, 247, 0.92);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}

.brand {
  color: var(--primary-dark);
  font-size: 1.3rem;
  font-weight: 800;
  text-decoration: none;
}

nav {
  display: flex;
  gap: 24px;
  color: var(--muted);
  font-weight: 700;
}

nav a {
  text-decoration: none;
}

main {
  min-height: 72vh;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: 48px;
  align-items: center;
  padding: 74px 6vw 42px;
  background:
    linear-gradient(125deg, rgba(31, 122, 140, 0.14), transparent 45%),
    linear-gradient(0deg, #fbfaf7, #f5f0e8);
}

.hero h1,
.detail-layout h1,
.questionnaire h1,
.auth-panel h1 {
  max-width: 900px;
  margin: 0;
  color: var(--primary-dark);
  font-size: clamp(2.35rem, 4.8vw, 5rem);
  line-height: 1.02;
  letter-spacing: 0;
}

.hero p,
.lead {
  max-width: 760px;
  color: var(--muted);
  font-size: 1.12rem;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-actions,
.report-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border: 0;
  border-radius: 8px;
  background: var(--primary);
  color: #fff;
  font-weight: 850;
  text-decoration: none;
  cursor: pointer;
  box-shadow: 0 10px 24px rgba(31, 122, 140, 0.2);
}

.button.secondary {
  background: #ffffff;
  color: var(--primary-dark);
  border: 1px solid var(--line);
  box-shadow: none;
}

.button.small {
  min-height: 40px;
  padding: 0 14px;
}

.button.full {
  width: 100%;
}

.hero-panel,
.purchase-panel,
.auth-panel,
.panel,
.assessment-card,
.question {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.hero-panel {
  padding: 28px;
}

.preview-header {
  display: flex;
  gap: 7px;
  margin-bottom: 30px;
}

.preview-header span {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--line);
}

.preview-score {
  display: flex;
  align-items: end;
  gap: 12px;
  margin: 24px 0;
}

.preview-score strong {
  color: var(--primary);
  font-size: 4rem;
  line-height: 0.9;
}

.preview-bars {
  display: grid;
  gap: 12px;
}

.preview-bars i,
.bar {
  display: block;
  height: 12px;
  overflow: hidden;
  border-radius: 999px;
  background: var(--soft);
}

.preview-bars i::before {
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  border-radius: inherit;
  background: var(--primary);
}

.trust-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  margin: 0 6vw;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  transform: translateY(20px);
}

.trust-strip span {
  padding: 18px;
  background: #fff;
  color: var(--primary-dark);
  font-weight: 800;
  text-align: center;
}

.section,
.detail-layout,
.questionnaire,
.report-actions {
  width: min(1180px, 88vw);
  margin: 70px auto;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 24px;
}

.section-heading h2,
.panel h2,
.purchase-panel h2 {
  margin: 0 0 14px;
  color: var(--primary-dark);
  line-height: 1.12;
}

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.assessment-card {
  display: grid;
  min-height: 245px;
  padding: 24px;
}

.assessment-card.compact {
  min-height: 190px;
}

.assessment-card h3 {
  margin: 0 0 12px;
  color: var(--primary-dark);
  font-size: 1.35rem;
}

.assessment-card p {
  color: var(--muted);
}

.card-action {
  display: flex;
  align-items: center;
  justify-content: space-between;
  align-self: end;
}

.card-action strong,
.price {
  color: var(--primary-dark);
  font-size: 1.5rem;
  font-weight: 900;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 34px;
  align-items: start;
}

.purchase-panel,
.auth-panel {
  padding: 26px;
}

.purchase-panel {
  position: sticky;
  top: 98px;
}

label {
  display: grid;
  gap: 8px;
  margin: 16px 0;
  color: var(--primary-dark);
  font-weight: 800;
}

input[type="email"],
input[type="password"],
input[type="text"],
input[type="number"],
input[type="datetime-local"],
select,
textarea {
  width: 100%;
  min-height: 48px;
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
  font: inherit;
}

textarea {
  resize: vertical;
}

.fine-print,
.site-footer,
.notice {
  color: var(--muted);
  font-size: 0.93rem;
}

.notice {
  padding: 16px;
  border: 1px solid #ead8b4;
  border-radius: 8px;
  background: #fff8e9;
}

.trait-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 0;
  list-style: none;
}

.trait-chips li {
  padding: 8px 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--soft);
  color: var(--primary-dark);
  font-weight: 800;
}

.questionnaire {
  --progress: 0%;
}

.questionnaire::before {
  content: "";
  position: sticky;
  top: 72px;
  z-index: 9;
  display: block;
  width: var(--progress);
  height: 5px;
  background: var(--accent);
  transition: width 180ms ease;
}

.questionnaire-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 22px;
}

.progress-pill {
  flex: 0 0 auto;
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--primary-dark);
  font-weight: 900;
}

.question {
  margin: 18px 0;
  padding: 20px;
}

.question legend {
  display: flex;
  gap: 12px;
  color: var(--primary-dark);
  font-weight: 850;
}

.question legend span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--soft);
  color: var(--primary);
}

.likert {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
  margin-top: 18px;
}

.likert label {
  min-height: 72px;
  margin: 0;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--muted);
  font-size: 0.86rem;
  text-align: center;
  cursor: pointer;
}

.likert input {
  accent-color: var(--primary);
}

.report-hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  width: min(1180px, 88vw);
  margin: 42px auto 22px;
  padding: 34px;
  border-radius: 8px;
  background: var(--primary-dark);
  color: #fff;
}

.report-hero h1 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 4rem);
}

.report-hero p {
  color: rgba(255, 255, 255, 0.78);
}

.score-orb {
  display: grid;
  place-items: center;
  flex: 0 0 170px;
  width: 170px;
  height: 170px;
  border-radius: 50%;
  background: #fff;
  color: var(--primary-dark);
}

.score-orb span {
  font-size: 3.6rem;
  font-weight: 950;
  line-height: 0.9;
}

.score-orb small {
  color: var(--muted);
  font-weight: 850;
}

.grid.two {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  width: min(1180px, 88vw);
  margin: 22px auto;
}

.panel {
  padding: 24px;
}

.mini-result {
  position: relative;
  padding: 16px 0;
  border-top: 1px solid var(--line);
}

.mini-result span {
  position: absolute;
  top: 14px;
  right: 0;
  color: var(--primary);
  font-weight: 950;
}

.mini-result p {
  max-width: 88%;
  color: var(--muted);
}

.trait-list {
  display: grid;
  gap: 16px;
}

.trait-row {
  display: grid;
  grid-template-columns: 230px minmax(160px, 1fr) 42px;
  gap: 16px;
  align-items: center;
}

.trait-row small {
  display: block;
  color: var(--muted);
}

.bar span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--primary), var(--accent));
}

.plan-list {
  padding-left: 20px;
}

.auth-panel,
.centered {
  width: min(520px, 88vw);
  margin: 70px auto;
}

.centered {
  text-align: center;
}

.error {
  border-color: rgba(157, 47, 47, 0.35);
}

.legal-page {
  width: min(900px, 88vw);
  margin: 70px auto;
}

.legal-heading {
  margin-bottom: 24px;
}

.legal-heading h1 {
  max-width: 820px;
  margin: 0;
  color: var(--primary-dark);
  font-size: clamp(2.25rem, 4.5vw, 4.25rem);
  line-height: 1.04;
}

.legal-heading p {
  max-width: 760px;
  color: var(--muted);
  font-size: 1.1rem;
}

.legal-heading small {
  color: var(--muted);
  font-weight: 800;
}

.legal-content {
  display: grid;
  gap: 14px;
}

.legal-content section {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.legal-content h2 {
  margin: 0 0 10px;
  color: var(--primary-dark);
}

.legal-content p {
  margin: 0;
  color: var(--muted);
}

.legal-content p + p {
  margin-top: 12px;
}

.legal-content a {
  color: var(--primary);
  font-weight: 850;
}

.legal-content a.button {
  color: #fff;
}

.admin-page {
  width: min(1240px, 90vw);
  margin: 54px auto 70px;
}

.admin-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 18px;
}

.admin-heading h1 {
  margin: 0;
  color: var(--primary-dark);
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1.04;
}

.admin-heading p {
  margin: 8px 0 0;
  color: var(--muted);
}

.admin-nav,
.admin-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 18px 0 24px;
}

.admin-nav a {
  padding: 9px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--primary-dark);
  font-weight: 850;
  text-decoration: none;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}

.metric {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.metric span {
  display: block;
  color: var(--muted);
  font-weight: 800;
}

.metric strong {
  display: block;
  margin-top: 8px;
  color: var(--primary-dark);
  font-size: 1.6rem;
}

.admin-filters,
.admin-form-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  align-items: end;
  margin-bottom: 18px;
}

.admin-inline-form {
  display: grid;
  grid-template-columns: minmax(180px, 1fr) auto;
  gap: 12px;
  align-items: end;
  margin-top: 16px;
}

.checkbox-line {
  display: flex;
  align-items: center;
  gap: 10px;
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 760px;
}

th,
td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--primary-dark);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

td a {
  color: var(--primary);
  font-weight: 850;
}

.admin-detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 0.6fr);
  gap: 18px;
}

.admin-dl {
  display: grid;
  grid-template-columns: 140px minmax(0, 1fr);
  gap: 10px 14px;
}

.admin-dl dt {
  color: var(--primary-dark);
  font-weight: 900;
}

.admin-dl dd {
  margin: 0;
  color: var(--muted);
  overflow-wrap: anywhere;
}

.site-footer {
  display: grid;
  gap: 8px;
  padding: 34px 6vw;
  border-top: 1px solid var(--line);
  background: #fff;
}

.site-footer p {
  max-width: 980px;
  margin: 0;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  color: var(--primary-dark);
  font-weight: 850;
}

.footer-nav a {
  text-decoration: none;
}

@media (max-width: 860px) {
  .site-header,
  .questionnaire-head,
  .report-hero,
  .section-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  nav {
    width: 100%;
    gap: 14px;
    overflow-x: auto;
    padding-bottom: 4px;
  }

  .hero,
  .detail-layout,
  .catalog-grid,
  .grid.two,
  .metric-grid,
  .admin-detail-grid {
    grid-template-columns: 1fr;
  }

  .admin-filters,
  .admin-form-grid,
  .admin-inline-form {
    grid-template-columns: 1fr 1fr;
  }

  .trust-strip,
  .likert {
    grid-template-columns: 1fr 1fr;
  }

  .purchase-panel {
    position: static;
  }

  .trait-row {
    grid-template-columns: 1fr;
  }

  .score-orb {
    width: 140px;
    height: 140px;
    flex-basis: 140px;
  }
}

@media (max-width: 560px) {
  .hero,
  .section,
  .legal-page,
  .detail-layout,
  .questionnaire,
  .grid.two,
  .report-hero,
  .report-actions {
    width: min(100% - 28px, 1180px);
  }

  .hero {
    padding-left: 14px;
    padding-right: 14px;
  }

  .trust-strip,
  .likert {
    grid-template-columns: 1fr;
  }

  .question {
    padding: 16px;
  }

  .admin-heading,
  .admin-filters,
  .admin-form-grid,
  .admin-inline-form,
  .admin-dl {
    grid-template-columns: 1fr;
  }
}