:root {
  --suite-bg: #f6f8fb;
  --suite-ink: #16202f;
  --suite-muted: #5c687a;
  --suite-panel: #ffffff;
  --suite-line: #d9e1ec;
  --suite-coral: #e45d4f;
  --suite-teal: #158f8f;
  --suite-gold: #c78914;
  --suite-blue: #2f6fed;
  --suite-radius: 8px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body.suite-page {
  margin: 0;
  min-height: 100vh;
  color: var(--suite-ink);
  background:
    linear-gradient(120deg, rgba(47, 111, 237, 0.1), transparent 30%),
    linear-gradient(240deg, rgba(228, 93, 79, 0.1), transparent 28%),
    var(--suite-bg);
  font-family: Inter, "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}

.skip-link {
  position: absolute;
  top: 1rem;
  left: 1rem;
  z-index: 20;
  padding: 0.7rem 1rem;
  border-radius: var(--suite-radius);
  background: var(--suite-ink);
  color: white;
  font-weight: 800;
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: translateY(0);
}

.suite-shell {
  width: min(1220px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 1.25rem 0 4rem;
}

.suite-topbar {
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.suite-topbar a,
.plain-button,
.mock-copy button,
.segmented-control button {
  border: 1px solid var(--suite-line);
  border-radius: var(--suite-radius);
  background: var(--suite-panel);
  color: var(--suite-ink);
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}

.suite-topbar a {
  padding: 0.55rem 0.8rem;
}

.lab-workspace,
.roadmap-section {
  display: grid;
  gap: 1rem;
}

.lab-intro,
.section-heading {
  display: grid;
  gap: 0.75rem;
  max-width: 760px;
}

.suite-kicker {
  width: fit-content;
  padding: 0.28rem 0.55rem;
  border-radius: 999px;
  background: rgba(21, 143, 143, 0.1);
  color: #0f7777;
  font-size: 0.75rem;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1 {
  max-width: 12ch;
  font-size: clamp(2.6rem, 6vw, 5.6rem);
  line-height: 0.95;
  letter-spacing: 0;
}

h2 {
  font-size: clamp(1.25rem, 2vw, 1.65rem);
  line-height: 1.15;
}

h3 {
  font-size: 1.08rem;
  line-height: 1.2;
}

p {
  color: var(--suite-muted);
  line-height: 1.65;
}

.builder-grid {
  display: grid;
  grid-template-columns: minmax(240px, 300px) minmax(0, 1fr);
  grid-template-areas:
    "controls preview"
    "controls inspector";
  gap: 1rem;
  align-items: start;
}

.control-panel,
.preview-panel,
.inspector-panel,
.roadmap-grid article {
  border: 1px solid var(--suite-line);
  border-radius: var(--suite-radius);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 20px 48px rgba(21, 32, 47, 0.08);
}

.control-panel {
  grid-area: controls;
  display: grid;
  gap: 1rem;
  padding: 1rem;
  position: sticky;
  top: 1rem;
}

.preview-panel {
  grid-area: preview;
  overflow: hidden;
}

.inspector-panel {
  grid-area: inspector;
  overflow: hidden;
}

.panel-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem;
  border-bottom: 1px solid var(--suite-line);
}

.control-group {
  display: grid;
  gap: 0.6rem;
}

.segmented-control {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.35rem;
}

.segmented-control button,
.plain-button {
  min-height: 2.6rem;
  padding: 0.55rem 0.7rem;
}

.segmented-control button[aria-pressed="true"],
.plain-button:hover {
  border-color: transparent;
  background: var(--suite-ink);
  color: white;
}

.swatch-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.45rem;
}

.swatch {
  min-height: 4.5rem;
  border: 2px solid transparent;
  border-radius: var(--suite-radius);
  cursor: pointer;
  display: flex;
  align-items: flex-end;
  padding: 0.5rem;
}

.swatch span {
  padding: 0.2rem 0.35rem;
  border-radius: 5px;
  background: rgba(255, 255, 255, 0.86);
  color: #111827;
  font-size: 0.76rem;
  font-weight: 900;
}

.swatch[aria-pressed="true"] {
  border-color: var(--suite-ink);
}

.swatch--harbor {
  background: linear-gradient(135deg, #134e4a, #2f6fed 55%, #f6c85f);
}

.swatch--orchard {
  background: linear-gradient(135deg, #557a46, #e45d4f 55%, #f1d37a);
}

.swatch--signal {
  background: linear-gradient(135deg, #24292f, #8b5cf6 48%, #20c997);
}

.slider-field,
.copy-field {
  display: grid;
  gap: 0.45rem;
  color: var(--suite-muted);
  font-weight: 800;
}

.slider-field span,
.copy-field span {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
}

.slider-field input,
.copy-field input,
.copy-field textarea {
  width: 100%;
  border: 1px solid var(--suite-line);
  border-radius: var(--suite-radius);
  background: #fff;
  color: var(--suite-ink);
  font: inherit;
}

.copy-field input,
.copy-field textarea {
  padding: 0.65rem 0.75rem;
}

.contrast-badge {
  padding: 0.35rem 0.55rem;
  border-radius: 999px;
  background: #e8f7ef;
  color: #0d6b3c;
  font-weight: 900;
  white-space: nowrap;
}

.site-preview {
  --preview-bg: #f8fbff;
  --preview-surface: #ffffff;
  --preview-text: #172033;
  --preview-muted: #667085;
  --preview-accent: #136f6f;
  --preview-accent-2: #2f6fed;
  --preview-warm: #c78914;
  --preview-space: 24px;
  --preview-radius: 8px;
  --preview-type: 1;
  margin: 1rem;
  padding: var(--preview-space);
  border: 1px solid color-mix(in srgb, var(--preview-accent) 28%, transparent);
  border-radius: var(--preview-radius);
  background: var(--preview-bg);
  color: var(--preview-text);
  transition: border-radius 0.2s ease, padding 0.2s ease, background 0.2s ease;
}

.theme-harbor {
  --preview-bg: #f3fbfa;
  --preview-text: #16202f;
  --preview-muted: #5b6977;
  --preview-accent: #136f6f;
  --preview-accent-2: #2f6fed;
  --preview-warm: #c78914;
}

.theme-orchard {
  --preview-bg: #fff8f5;
  --preview-text: #211d19;
  --preview-muted: #75645a;
  --preview-accent: #557a46;
  --preview-accent-2: #e45d4f;
  --preview-warm: #b7791f;
}

.theme-signal {
  --preview-bg: #f8f7ff;
  --preview-text: #181924;
  --preview-muted: #5e6073;
  --preview-accent: #6d4de0;
  --preview-accent-2: #0f8f7e;
  --preview-warm: #d97706;
}

.mock-nav {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  margin-bottom: var(--preview-space);
}

.mock-nav nav {
  display: flex;
  gap: 0.75rem;
  color: var(--preview-muted);
  font-size: calc(0.9rem * var(--preview-type));
  font-weight: 800;
}

.mock-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(220px, 0.75fr);
  gap: var(--preview-space);
  align-items: stretch;
}

.mock-copy {
  display: grid;
  gap: calc(var(--preview-space) * 0.55);
  align-content: center;
}

.mock-eyebrow {
  width: fit-content;
  color: var(--preview-accent);
  font-size: calc(0.78rem * var(--preview-type));
  font-weight: 900;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.mock-copy h3 {
  max-width: 11ch;
  color: var(--preview-text);
  font-size: calc(3.5rem * var(--preview-type));
  line-height: 0.96;
  letter-spacing: 0;
}

.mock-copy p {
  max-width: 36rem;
  color: var(--preview-muted);
  font-size: calc(1rem * var(--preview-type));
}

.mock-copy button {
  width: fit-content;
  border-color: transparent;
  background: var(--preview-accent);
  color: white;
  padding: 0.75rem 0.95rem;
}

.mock-visual {
  min-height: 270px;
  display: grid;
  gap: calc(var(--preview-space) * 0.45);
  padding: calc(var(--preview-space) * 0.7);
  border-radius: var(--preview-radius);
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--preview-accent) 18%, transparent), transparent),
    var(--preview-surface);
  border: 1px solid color-mix(in srgb, var(--preview-accent) 22%, transparent);
}

.mock-visual span {
  border-radius: calc(var(--preview-radius) * 0.75);
  background: linear-gradient(90deg, var(--preview-accent), var(--preview-accent-2), var(--preview-warm));
}

.mock-visual span:nth-child(2) {
  width: 76%;
  background: color-mix(in srgb, var(--preview-accent-2) 62%, white);
}

.mock-visual span:nth-child(3) {
  width: 58%;
  background: color-mix(in srgb, var(--preview-warm) 70%, white);
}

.mock-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: calc(var(--preview-space) * 0.65);
  margin-top: var(--preview-space);
}

.mock-cards article,
.lesson-stack article {
  display: grid;
  gap: 0.3rem;
  border: 1px solid var(--suite-line);
  border-radius: var(--suite-radius);
  background: var(--preview-surface, #fff);
}

.mock-cards article {
  padding: calc(var(--preview-space) * 0.65);
}

.mock-cards span,
.lesson-stack span {
  color: var(--preview-muted, var(--suite-muted));
}

.site-preview--dashboard .mock-hero {
  grid-template-columns: 0.65fr 1fr;
}

.site-preview--dashboard .mock-copy {
  padding: calc(var(--preview-space) * 0.7);
  border-left: 5px solid var(--preview-accent);
  background: var(--preview-surface);
  border-radius: var(--preview-radius);
}

.site-preview--dashboard .mock-copy h3 {
  font-size: calc(2.7rem * var(--preview-type));
}

.site-preview--gallery .mock-hero {
  grid-template-columns: 1fr;
}

.site-preview--gallery .mock-visual {
  min-height: 190px;
  grid-template-columns: repeat(3, 1fr);
}

.site-preview--gallery .mock-cards {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.inspector-panel pre {
  margin: 0;
  padding: 1rem;
  overflow-x: auto;
  background: #151f2e;
  color: #eaf1fb;
}

.inspector-panel code {
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 0.9rem;
  line-height: 1.65;
}

.lesson-stack {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
  padding: 1rem;
}

.lesson-stack article {
  padding: 0.8rem;
}

.roadmap-section {
  margin-top: 1.25rem;
}

.roadmap-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.roadmap-grid article {
  display: grid;
  gap: 0.55rem;
  padding: 1rem;
}

.roadmap-grid article > span {
  width: fit-content;
  padding: 0.25rem 0.45rem;
  border-radius: 999px;
  background: rgba(47, 111, 237, 0.1);
  color: #245bc7;
  font-size: 0.72rem;
  font-weight: 900;
  text-transform: uppercase;
}

.roadmap-grid strong {
  color: var(--suite-ink);
}

@media (max-width: 980px) {
  .builder-grid {
    grid-template-columns: 1fr;
    grid-template-areas:
      "controls"
      "preview"
      "inspector";
  }

  .control-panel {
    position: static;
  }

  .lesson-stack,
  .roadmap-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 680px) {
  .suite-shell {
    width: min(100% - 1rem, 1220px);
  }

  .suite-topbar {
    justify-content: stretch;
  }

  .suite-topbar a {
    flex: 1;
    text-align: center;
  }

  .panel-heading,
  .mock-nav {
    align-items: flex-start;
    flex-direction: column;
  }

  .mock-hero,
  .mock-cards,
  .lesson-stack,
  .roadmap-grid {
    grid-template-columns: 1fr;
  }

  .mock-copy h3 {
    max-width: 100%;
    font-size: calc(2.45rem * var(--preview-type));
  }
}