:root {
  --paper: #f7f3e9;
  --ink: #181714;
  --accent: #ff4d4d;
  --accent-dark: #d83a3a;
  --teal: #1bd98e;
  --yellow: #ffd447;
  --navy: #2d5bff;
  --white: #fffaf2;
  --shadow: rgba(24, 23, 20, 0.28);
  --pixel: 16px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Bricolage Grotesque", "Trebuchet MS", sans-serif;
  color: var(--ink);
  background-color: var(--paper);
  background-image:
    linear-gradient(180deg, #fff3d1 0%, #f7f3e9 48%, #f1e3d5 100%),
    repeating-linear-gradient(0deg, rgba(24, 23, 20, 0.06) 0 1px, transparent 1px var(--pixel)),
    repeating-linear-gradient(90deg, rgba(24, 23, 20, 0.06) 0 1px, transparent 1px var(--pixel));
  background-attachment: fixed;
  min-height: 100vh;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='48' height='48'><rect width='48' height='48' fill='none'/><rect x='6' y='6' width='3' height='3' fill='%23181714' opacity='0.12'/><rect x='30' y='18' width='2' height='2' fill='%23181714' opacity='0.12'/><rect x='18' y='34' width='3' height='3' fill='%23181714' opacity='0.12'/></svg>");
  opacity: 0.7;
}

.page {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  padding: 28px 24px 60px;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 8px 4px 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-logo {
  height: 46px;
  width: auto;
  display: block;
}

.brand-mark {
  background: var(--navy);
  color: var(--white);
  padding: 6px 10px;
  border-radius: 6px;
  font-size: 14px;
  display: inline-flex;
  box-shadow: 3px 3px 0 var(--ink);
}

.brand-name {
  font-size: 16px;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  gap: 18px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  font-size: 13px;
}

.site-nav a,
.site-footer a {
  text-decoration: none;
  color: var(--ink);
}

.site-nav a:hover,
.site-footer a:hover {
  color: var(--accent-dark);
}

.btn {
  border: 3px solid var(--ink);
  padding: 12px 18px;
  border-radius: 6px;
  background: var(--white);
  color: var(--ink);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  cursor: pointer;
  text-decoration: none;
  box-shadow: 5px 5px 0 var(--ink);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn:hover {
  transform: translate(-2px, -2px);
  box-shadow: 7px 7px 0 var(--ink);
}

.btn:active {
  transform: translate(0, 0);
  box-shadow: 2px 2px 0 var(--ink);
}

.btn-primary {
  background: var(--accent);
  color: var(--white);
}

.btn-ghost {
  background: transparent;
}

.btn-outline {
  background: var(--white);
  border-color: var(--navy);
}

.btn-small {
  padding: 8px 14px;
  font-size: 12px;
}

.btn-icon {
  padding: 0;
  min-width: 68px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-icon::before {
  content: "";
  display: block;
  width: 48px;
  height: 16px;
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
}

.btn-icon[data-action="prev"]::before {
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='52' height='16' viewBox='0%200%2052%2016'><text x='50%25' y='50%25' text-anchor='middle' dominant-baseline='middle' font-family='Pixelify%20Sans,%20Trebuchet%20MS,%20sans-serif' font-size='12' font-weight='700' fill='%23181714'>PREV</text></svg>");
}

.btn-icon[data-action="next"]::before {
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='52' height='16' viewBox='0%200%2052%2016'><text x='50%25' y='50%25' text-anchor='middle' dominant-baseline='middle' font-family='Pixelify%20Sans,%20Trebuchet%20MS,%20sans-serif' font-size='12' font-weight='700' fill='%23181714'>NEXT</text></svg>");
}

.btn-icon[data-action="rand"] {
  min-width: 90px;
}

.btn-icon[data-action="rand"]::before {
  width: 72px;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='72' height='16' viewBox='0%200%2072%2016'><text x='50%25' y='50%25' text-anchor='middle' dominant-baseline='middle' font-family='Pixelify%20Sans,%20Trebuchet%20MS,%20sans-serif' font-size='12' font-weight='700' fill='%23181714'>RANDOM</text></svg>");
}

.share-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.share-btn {
  padding: 0;
  width: 44px;
  height: 34px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--ink);
}

.share-icon {
  width: 24px;
  height: 24px;
  display: block;
  fill: currentColor;
}

.hero {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
  align-items: center;
  margin-bottom: 40px;
}

.hero-copy {
  display: grid;
  gap: 18px;
  animation: rise 0.8s ease both;
}

.kicker {
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 12px;
  font-weight: 700;
  color: var(--navy);
}

.hero h1 {
  font-family: "Pixelify Sans", "Trebuchet MS", sans-serif;
  font-size: clamp(32px, 4vw, 46px);
  margin: 0;
}

.lead {
  font-size: 18px;
  line-height: 1.6;
  margin: 0;
  max-width: 520px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-ph {
  margin-top: 12px;
}

.hero-ph a {
  display: inline-block;
}

.badge {
  padding: 8px 12px;
  border-radius: 6px;
  border: 2px solid var(--ink);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  background: var(--white);
  box-shadow: 3px 3px 0 var(--ink);
}

.hero-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(120px, 1fr));
  gap: 16px;
}

.sample-card,
.gallery-item {
  background: var(--white);
  border: 3px solid var(--ink);
  border-radius: 10px;
  padding: 14px;
  min-height: 140px;
  display: grid;
  place-items: center;
  position: relative;
  box-shadow: 6px 6px 0 var(--ink);
  cursor: pointer;
  transition: transform 0.2s ease;
}

.sample-card:hover,
.gallery-item:hover {
  transform: translate(-4px, -4px);
}

.sample-card svg,
.gallery-item svg {
  width: 100%;
  height: auto;
  image-rendering: pixelated;
}

.builder {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
  margin-bottom: 50px;
}

.builder-preview {
  display: grid;
  gap: 16px;
}

.preview-frame {
  background: var(--white);
  border-radius: 12px;
  border: 4px solid var(--ink);
  padding: 18px;
  box-shadow: 10px 10px 0 var(--ink);
  background-image:
    repeating-linear-gradient(0deg, rgba(24, 23, 20, 0.06) 0 1px, transparent 1px 24px),
    repeating-linear-gradient(90deg, rgba(24, 23, 20, 0.06) 0 1px, transparent 1px 24px);
}

#avatar {
  width: 100%;
  height: auto;
  display: block;
  shape-rendering: crispEdges;
  image-rendering: pixelated;
}

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

.export-panel {
  display: grid;
  gap: 12px;
  padding: 14px;
  border: 2px dashed var(--ink);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 6px 6px 0 var(--ink);
}

.export-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  align-items: center;
}

.toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-size: 12px;
}

.toggle input {
  width: 18px;
  height: 18px;
  accent-color: var(--navy);
}

.export-size {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-size: 12px;
}

.export-row .btn {
  justify-self: end;
  min-width: 150px;
}

select {
  border: 3px solid var(--ink);
  border-radius: 6px;
  padding: 8px 12px;
  font-weight: 700;
  background: var(--white);
}

.seed {
  display: none;
  font-size: 13px;
  color: var(--navy);
}

.builder-controls {
  display: grid;
  gap: 14px;
  background: rgba(255, 255, 255, 0.85);
  border-radius: 12px;
  padding: 20px;
  border: 3px dashed var(--ink);
}

.control-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.control-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.part-thumb {
  width: 64px;
  height: 64px;
  border: 3px solid var(--ink);
  border-radius: 8px;
  background: var(--white);
  display: grid;
  place-items: center;
  box-shadow: 4px 4px 0 var(--ink);
}

.part-thumb svg {
  width: 100%;
  height: 100%;
  display: block;
  image-rendering: pixelated;
}

.control-label {
  font-weight: 700;
  font-size: 15px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
}

.control-actions {
  display: flex;
  gap: 8px;
}

.features {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  margin-bottom: 60px;
  content-visibility: auto;
  contain-intrinsic-size: 400px;
}

.feature-card {
  background: var(--white);
  border: 3px solid var(--ink);
  border-radius: 12px;
  padding: 18px;
  box-shadow: 8px 8px 0 var(--ink);
}

.feature-card h3 {
  margin-top: 0;
}

.section-head {
  display: grid;
  gap: 10px;
  margin-bottom: 20px;
}

.section-head h2 {
  font-family: "Pixelify Sans", "Trebuchet MS", sans-serif;
  font-size: clamp(26px, 3vw, 34px);
  margin: 0;
}

.gallery {
  margin-bottom: 70px;
  content-visibility: auto;
  contain-intrinsic-size: 700px;
}

.gallery-section {
  display: grid;
  gap: 12px;
  margin-bottom: 28px;
}

.gallery-section:last-child {
  margin-bottom: 0;
}

.gallery-section-head {
  display: grid;
  gap: 6px;
}

.gallery-section-head h3 {
  margin: 0;
  font-family: "Pixelify Sans", "Trebuchet MS", sans-serif;
  font-size: clamp(18px, 2.6vw, 22px);
}

.gallery-section-head p {
  margin: 0;
  line-height: 1.6;
}

.gallery-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
}

.gallery-item {
  text-decoration: none;
  color: inherit;
}

.gallery-note {
  margin-top: 14px;
  font-weight: 700;
  color: var(--navy);
}

.rank-badge {
  position: absolute;
  top: 8px;
  right: 8px;
  padding: 2px 6px;
  border-radius: 6px;
  border: 2px solid var(--ink);
  background: var(--navy);
  color: var(--white);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.6px;
  box-shadow: 2px 2px 0 var(--ink);
}

.gallery-tag {
  position: absolute;
  top: 8px;
  left: 8px;
  padding: 2px 6px;
  border-radius: 6px;
  border: 2px solid var(--ink);
  background: var(--yellow);
  color: var(--ink);
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  box-shadow: 2px 2px 0 var(--ink);
}

.how {
  margin-bottom: 60px;
  content-visibility: auto;
  contain-intrinsic-size: 520px;
}

.use-cases {
  margin-bottom: 60px;
  content-visibility: auto;
  contain-intrinsic-size: 420px;
}

.use-case-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.use-case-card {
  background: var(--white);
  border: 3px solid var(--ink);
  border-radius: 12px;
  padding: 18px;
  box-shadow: 8px 8px 0 var(--ink);
  text-decoration: none;
  color: inherit;
  display: grid;
  gap: 10px;
  transition: transform 0.2s ease;
}

.use-case-card:hover {
  transform: translate(-3px, -3px);
}

.use-case-card h3 {
  margin: 0;
}

.use-case-card p {
  margin: 0;
  line-height: 1.6;
}

.size-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.size-card {
  background: #fff4df;
  border: 2px solid var(--ink);
  border-radius: 10px;
  padding: 16px;
  box-shadow: 6px 6px 0 var(--ink);
}

.size-card h3 {
  margin-top: 0;
}

.how-steps {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.how-step {
  background: var(--white);
  border: 3px solid var(--ink);
  border-radius: 12px;
  padding: 18px;
  box-shadow: 8px 8px 0 var(--ink);
}

.step-number {
  font-family: "Pixelify Sans", "Trebuchet MS", sans-serif;
  font-size: 18px;
  color: var(--accent-dark);
}

.seo {
  background: var(--white);
  border: 3px solid var(--ink);
  border-radius: 12px;
  padding: 28px;
  box-shadow: 10px 10px 0 var(--ink);
  margin-bottom: 60px;
  content-visibility: auto;
  contain-intrinsic-size: 700px;
}

.seo .section-head p {
  margin: 0;
  line-height: 1.7;
  max-width: 780px;
}

.seo-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  margin-top: 16px;
}

.seo-card {
  background: #fff4df;
  border: 2px solid var(--ink);
  border-radius: 10px;
  padding: 16px;
  box-shadow: 6px 6px 0 var(--ink);
}

.seo-card h3 {
  margin-top: 0;
}

.seo-list {
  margin: 12px 0 0;
  padding-left: 18px;
  line-height: 1.6;
}

.seo-list a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 2px solid rgba(24, 23, 20, 0.2);
  transition: color 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
}

.seo-list a:hover {
  color: var(--accent-dark);
  border-bottom-color: var(--accent-dark);
  background-color: rgba(255, 77, 77, 0.08);
}

.seo-note {
  margin-top: 18px;
  padding: 14px 16px;
  border: 2px dashed var(--ink);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.7);
  font-weight: 700;
}

.faq {
  margin-bottom: 60px;
  content-visibility: auto;
  contain-intrinsic-size: 520px;
}

.faq-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

details {
  background: var(--white);
  border: 3px solid var(--ink);
  border-radius: 12px;
  padding: 14px 16px;
  box-shadow: 6px 6px 0 var(--ink);
}

summary {
  cursor: pointer;
  font-weight: 700;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border-top: 3px dashed var(--ink);
  padding-top: 18px;
  font-size: 14px;
}

.footer-left {
  display: grid;
  gap: 6px;
}

.footer-right {
  display: flex;
  gap: 18px;
}

.simple-main {
  display: grid;
  gap: 18px;
  margin-bottom: 60px;
}

.simple-hero {
  display: grid;
  gap: 12px;
  margin-bottom: 10px;
}

.simple-hero h1 {
  font-family: "Pixelify Sans", "Trebuchet MS", sans-serif;
  font-size: clamp(30px, 4vw, 44px);
  margin: 0;
}

.simple-card {
  background: var(--white);
  border: 3px solid var(--ink);
  border-radius: 12px;
  padding: 18px;
  box-shadow: 8px 8px 0 var(--ink);
}

.simple-card h2 {
  margin-top: 0;
}

.simple-actions {
  margin-top: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.note {
  font-size: 13px;
  color: var(--navy);
  font-weight: 700;
}

#export-canvas {
  display: none;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 760px) {
  .site-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .site-nav {
    flex-wrap: wrap;
  }

  .control-row {
    flex-direction: column;
    align-items: flex-start;
  }

  .control-info {
    width: 100%;
  }

  .part-thumb {
    width: 56px;
    height: 56px;
  }

  .preview-actions {
    gap: 10px;
  }

  .export-row {
    grid-template-columns: 1fr;
    align-items: stretch;
  }

  .export-row .btn {
    width: 100%;
    justify-self: stretch;
  }

  .footer-right {
    flex-wrap: wrap;
  }
}