@import url("https://fonts.googleapis.com/css2?family=DM+Sans:wght@300;400;500;700&family=Montserrat:ital,wght@0,300;0,400;0,600;0,700;1,300&display=swap");

:root {
  --ink: #5b4230;
  --muted: #7d614f;
  --line: rgba(91, 66, 48, 0.12);
  --paper: #fef6f0;
  --paper-2: #fdf0e6;
  --panel: #fffaf6;
  --teal: #f68a6b;
  --blue: #6a4c93;
  --amber: #d4694a;
  --red: #b9553c;
  --green: #7d614f;
  --espresso: #5b4230;
  --coral: #f68a6b;
  --coral-dark: #e57a5a;
  --purple: #6a4c93;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "DM Sans", Arial, Helvetica, sans-serif;
  font-weight: 300;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--coral-dark);
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--espresso);
}

.topbar {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px;
  min-height: 72px;
  padding: 22px clamp(22px, 4vw, 64px);
  border-bottom: 1px solid var(--line);
  background: var(--paper);
}

.eyebrow {
  margin: 0 0 6px;
  color: var(--amber);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.72rem;
}

h1,
h2,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 0;
  font-family: "Montserrat", Arial, Helvetica, sans-serif;
  font-weight: 300;
  font-size: clamp(2.6rem, 5vw, 4.3rem);
  line-height: 1;
  letter-spacing: -0.02em;
}

h2 {
  font-family: "Montserrat", Arial, Helvetica, sans-serif;
  font-weight: 400;
  font-size: clamp(2rem, 3vw, 3rem);
  line-height: 1.12;
  letter-spacing: -0.01em;
}

.session-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
  color: var(--muted);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.session-meta span {
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--paper-2);
  padding: 7px 11px;
}

main {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 440px);
  gap: clamp(28px, 5vw, 84px);
  align-items: center;
  min-height: 58vh;
  padding: clamp(56px, 8vw, 104px) 0;
}

.hero-copy p {
  max-width: 690px;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.85;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 16px;
  border: 1px solid var(--coral);
  border-radius: 6px;
  color: var(--coral);
  text-decoration: none;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: transparent;
  transition: background 0.2s, color 0.2s, transform 0.2s;
}

.button.primary {
  color: #fff;
  background: var(--coral);
  border-color: var(--coral);
}

.button:hover {
  background: var(--coral);
  color: #fff;
  transform: translateY(-1px);
}

.button.primary:hover {
  background: var(--coral-dark);
  border-color: var(--coral-dark);
}

.score-preview {
  background: linear-gradient(145deg, rgba(254, 246, 240, 0.9), rgba(253, 240, 230, 0.96));
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 24px;
  box-shadow: 0 20px 60px rgba(91, 66, 48, 0.12);
}

.preview-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
  padding-bottom: 16px;
  margin-bottom: 18px;
  font-weight: 700;
}

.preview-header strong {
  font-family: "Montserrat", Arial, Helvetica, sans-serif;
  color: var(--coral);
  font-size: 3.6rem;
  font-weight: 300;
  line-height: 1;
}

.preview-bars {
  display: grid;
  gap: 12px;
  margin-bottom: 22px;
}

.preview-bars div {
  display: grid;
  grid-template-columns: 112px 1fr;
  align-items: center;
  gap: 12px;
  color: var(--muted);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.preview-bars b {
  height: 8px;
  background: var(--coral);
  border-radius: 999px;
}

.issue-strip {
  display: grid;
  grid-template-columns: 70px 1fr;
  gap: 10px;
  align-items: center;
  border-top: 1px solid var(--line);
  padding: 10px 0;
  font-size: 14px;
}

.sev {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 24px;
  border-radius: 6px;
  color: #fff;
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 700;
}

.sev.high {
  background: var(--red);
}

.sev.medium {
  background: var(--amber);
}

.sev.low {
  background: var(--blue);
}

.link-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  padding: 10px 0 44px;
}

.resource {
  display: grid;
  gap: 6px;
  min-height: 170px;
  padding: 24px;
  border: 1px solid var(--line);
  color: var(--ink);
  text-decoration: none;
  border-radius: 8px;
  background: linear-gradient(145deg, rgba(254, 246, 240, 0.88), rgba(253, 240, 230, 0.94));
  transition: transform 0.2s, background 0.2s, border-color 0.2s;
}

.resource:nth-child(3n + 1) {
  background: linear-gradient(145deg, rgba(246, 138, 107, 0.86), rgba(91, 66, 48, 0.92));
  color: var(--paper);
}

.resource:nth-child(3n) {
  background: linear-gradient(145deg, rgba(91, 66, 48, 0.9), rgba(45, 25, 10, 0.96));
  color: var(--paper);
}

.resource:hover {
  transform: translateY(-3px);
  border-color: rgba(246, 138, 107, 0.5);
}

.resource span {
  color: var(--amber);
  font-weight: 500;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.resource:nth-child(3n + 1) span,
.resource:nth-child(3n) span {
  color: rgba(254, 246, 240, 0.72);
}

.resource strong {
  align-self: end;
  font-family: "Montserrat", Arial, Helvetica, sans-serif;
  font-weight: 400;
  font-size: 1.45rem;
  line-height: 1.15;
}

.timeline {
  padding: 36px 0 64px;
  border-top: 1px solid var(--line);
}

.timeline ol {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  padding: 0;
  margin: 18px 0 0;
  list-style: none;
}

.timeline li {
  padding: 18px;
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-top: 3px solid var(--coral);
  border-radius: 8px;
  color: var(--muted);
}

.timeline li strong {
  color: var(--espresso);
}

.material-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
}

.material-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 8px 11px;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--espresso);
  text-decoration: none;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.material-nav a:hover {
  color: var(--coral);
  border-color: var(--coral);
}

.materials-main {
  width: min(1240px, calc(100% - 40px));
}

.material-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(290px, 360px);
  gap: clamp(24px, 5vw, 72px);
  align-items: end;
  padding: clamp(54px, 8vw, 96px) 0;
  border-bottom: 1px solid var(--line);
}

.material-hero p {
  max-width: 760px;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.85;
}

.brief-panel,
.material-section article,
.prompt-card,
.asset-grid a,
.severity-guide div,
.schedule div {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: linear-gradient(145deg, rgba(254, 246, 240, 0.9), rgba(253, 240, 230, 0.95));
}

.brief-panel {
  padding: 24px;
  box-shadow: 0 20px 60px rgba(91, 66, 48, 0.1);
}

.brief-panel strong {
  display: block;
  margin-bottom: 12px;
  font-family: "Montserrat", Arial, Helvetica, sans-serif;
  font-size: 1.35rem;
  font-weight: 400;
}

.brief-panel ul {
  margin: 0;
  padding-left: 20px;
  color: var(--muted);
}

.brief-panel li + li {
  margin-top: 8px;
}

.material-section {
  padding: clamp(38px, 7vw, 72px) 0;
  border-bottom: 1px solid var(--line);
}

.section-kicker {
  margin-bottom: 18px;
  color: var(--amber);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.objective-grid,
.rubric-grid,
.asset-grid,
.facilitator-grid,
.skill-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.objective-grid article,
.rubric-grid article,
.facilitator-grid article,
.skill-grid article {
  min-height: 210px;
  padding: 22px;
}

.objective-grid span,
.rubric-grid span,
.asset-grid span,
.skill-grid span {
  display: block;
  margin-bottom: 18px;
  color: var(--amber);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.objective-grid strong,
.rubric-grid strong,
.asset-grid strong,
.schedule strong,
.skill-grid strong {
  display: block;
  margin-bottom: 10px;
  font-family: "Montserrat", Arial, Helvetica, sans-serif;
  font-size: 1.25rem;
  font-weight: 400;
  line-height: 1.2;
}

.objective-grid p,
.rubric-grid p,
.asset-grid p,
.schedule p,
.facilitator-grid p,
.severity-guide p,
.skill-grid p,
.skills-intro p,
.install-note p {
  margin: 0;
  color: var(--muted);
}

.schedule {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 12px;
}

.schedule div {
  min-height: 220px;
  padding: 18px;
  border-top: 3px solid var(--coral);
}

.schedule span {
  display: block;
  margin-bottom: 24px;
  color: var(--coral-dark);
  font-family: "Montserrat", Arial, Helvetica, sans-serif;
  font-size: 2rem;
  font-weight: 300;
  line-height: 1;
}

.prompt-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.prompt-card {
  padding: 20px;
}

.prompt-card h3,
.facilitator-grid h3 {
  margin: 0 0 14px;
  font-family: "Montserrat", Arial, Helvetica, sans-serif;
  font-size: 1.35rem;
  font-weight: 400;
}

.prompt-card pre {
  max-height: 360px;
  overflow: auto;
  margin: 0;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(91, 66, 48, 0.04);
  white-space: pre-wrap;
}

.prompt-card code {
  color: var(--espresso);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.82rem;
  line-height: 1.55;
}

.source-note {
  margin: 18px 0 0;
  color: var(--muted);
}

.severity-guide {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 14px;
}

.severity-guide div {
  padding: 18px;
}

.severity-guide strong {
  display: block;
  margin-bottom: 8px;
  color: var(--coral-dark);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.asset-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.asset-grid a {
  min-height: 190px;
  padding: 22px;
  color: var(--espresso);
  text-decoration: none;
  transition: transform 0.2s, border-color 0.2s;
}

.asset-grid a:nth-child(3n + 1) {
  background: linear-gradient(145deg, rgba(246, 138, 107, 0.86), rgba(91, 66, 48, 0.92));
  color: var(--paper);
}

.asset-grid a:nth-child(3n) {
  background: linear-gradient(145deg, rgba(91, 66, 48, 0.9), rgba(45, 25, 10, 0.96));
  color: var(--paper);
}

.asset-grid a:hover {
  transform: translateY(-3px);
  border-color: rgba(246, 138, 107, 0.5);
}

.asset-grid a:nth-child(3n + 1) span,
.asset-grid a:nth-child(3n) span,
.asset-grid a:nth-child(3n + 1) p,
.asset-grid a:nth-child(3n) p {
  color: rgba(254, 246, 240, 0.74);
}

.facilitator-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.skills-intro {
  max-width: 880px;
  margin-bottom: 20px;
}

.skills-intro h2 {
  margin-bottom: 12px;
  font-size: clamp(1.75rem, 2.4vw, 2.55rem);
}

.skill-grid article,
.install-note {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: linear-gradient(145deg, rgba(254, 246, 240, 0.9), rgba(253, 240, 230, 0.95));
}

.skill-grid article {
  min-height: 250px;
}

.install-note {
  margin-top: 14px;
  padding: 18px;
}

.install-note strong {
  display: block;
  margin-bottom: 6px;
  color: var(--coral-dark);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.install-note code {
  overflow-wrap: anywhere;
  color: var(--espresso);
}

@media (max-width: 900px) {
  .topbar,
  .hero-grid,
  .material-hero {
    display: block;
  }

  .session-meta,
  .material-nav {
    justify-content: flex-start;
    margin-top: 18px;
  }

  .score-preview {
    margin-top: 28px;
  }

  .link-grid,
  .timeline ol,
  .objective-grid,
  .rubric-grid,
  .asset-grid,
  .facilitator-grid,
  .skill-grid,
  .severity-guide,
  .schedule,
  .prompt-grid {
    grid-template-columns: 1fr;
  }
}