/* Homepage converter and content layout. Shared site styles live in styles.css. */
.home-page {
  --studio-bg: var(--bg);
  --studio-panel: var(--bg-card);
  --studio-ink: var(--text);
  --studio-muted: var(--text-dim);
  --studio-line: var(--border);
  --studio-accent: var(--pink);
  --studio-fill: var(--pink);
  --studio-on: var(--button-text);
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 32px 28px;
}
.home-page * {
  box-sizing:border-box;
}
.home-page h1,.home-page h2,.home-page h3,.home-page p,.home-page figure {
  margin:0;
}
.home-page a {
  color:var(--studio-accent);
  text-underline-offset:3px;
}
.home-page a:hover {
  text-decoration:underline;
}
.home-page button,.home-page input {
  font:inherit;
}
.home-page button {
  cursor:pointer;
}
.home-page .studio-hero {
  padding:32px 0 24px;
  display:flex;
  align-items:end;
  justify-content:space-between;
  gap:24px;
}
.home-page .studio-kicker {
  color:var(--studio-accent);
  font:12px/1.5 monospace;
  letter-spacing:1.3px;
  text-transform:uppercase;
  margin-bottom:10px;
}
.home-page h1 {
  font-size:clamp(30px,5vw,44px);
  font-weight:650;
  line-height:1.08;
  letter-spacing:-1.5px;
}
.home-page .studio-sub {
  margin-top:12px;
  color:var(--studio-muted);
  max-width:640px;
}
.home-page .studio-editor {
  display:grid;
  grid-template-columns:minmax(0,1fr) 280px;
  background:var(--studio-panel);
  border:1px solid var(--studio-line);
  border-radius:10px;
  overflow:hidden;
}
.home-page .studio-preview {
  padding:20px;
  min-width:0;
  display:flex;
  flex-direction:column;
  justify-content:center;
}
.home-page .studio-preview-top {
  display:flex;
  justify-content:space-between;
  gap:12px;
  flex-wrap:wrap;
  font-size:12px;
  color:var(--studio-muted);
  margin-bottom:12px;
}
.home-page #converter-source-name {
  min-width: 0;
  overflow-wrap: anywhere;
}
.home-page .studio-compare {
  aspect-ratio:16/9;
  position:relative;
  overflow:hidden;
  border-radius:4px;
  background:var(--studio-bg);
}
.home-page .studio-compare img,.home-page .studio-compare canvas {
  display:block;
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:contain;
}
.home-page #converter-result {
  image-rendering:pixelated;
}
.home-page .studio-before {
  clip-path:inset(0 50% 0 0);
}
.home-page .studio-divider {
  position:absolute;
  left:50%;
  top:0;
  bottom:0;
  border-left:2px solid #fff;
  pointer-events:none;
}
.home-page .studio-label {
  position:absolute;
  top:10px;
  background:#15151de6;
  color:#fff;
  font:11px/1.5 monospace;
  padding:4px 7px;
  border-radius:3px;
}
.home-page .studio-left {
  left:10px;
}
.home-page .studio-right {
  right:10px;
}
.home-page .studio-range {
  display:flex;
  gap:12px;
  align-items:center;
  font-size:12px;
  color:var(--studio-muted);
  margin-top:12px;
}
.home-page input[type=range] {
  flex:1;
  min-width:0;
  accent-color:var(--studio-accent);
  min-height:24px;
}
.home-page .studio-settings {
  border-left:1px solid var(--studio-line);
  padding:18px;
  display:flex;
  flex-direction:column;
  gap:14px;
}
.home-page .studio-setting-title {
  font-weight:600;
  font-size:14px;
  display:flex;
  justify-content:space-between;
}
.home-page .studio-upload label {
  margin-bottom: 8px;
}
.home-page #converter-file {
  display: block;
  width: 100%;
  min-width: 0;
  min-height: 44px;
  border: 1px solid var(--studio-line);
  border-radius: 5px;
  background: var(--studio-bg);
  color: var(--studio-ink);
  font-size: 12px;
  cursor: pointer;
}
.home-page #converter-file::file-selector-button {
  min-height: 44px;
  padding: 10px 12px;
  margin-right: 8px;
  border: 0;
  background: var(--studio-fill);
  color: var(--studio-on);
  font: 600 13px var(--font-body);
  cursor: pointer;
}
.home-page .studio-setting-title small {
  color:var(--studio-muted);
  font-weight:400;
}
.home-page .studio-presets {
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:8px;
}
.home-page .studio-preset {
  background:var(--studio-bg);
  color:var(--studio-ink);
  border:1px solid var(--studio-line);
  border-radius:5px;
  padding:8px 9px;
  display:flex;
  flex-direction:column;
  gap:6px;
  align-items:start;
  min-height:57px;
  text-align:left;
  font-size:12px;
  line-height:1.35;
}
.home-page .studio-preset[aria-pressed=true] {
  border-color:var(--studio-accent);
  box-shadow:inset 3px 0 var(--studio-accent);
}
.home-page .studio-swatches {
  display:flex;
}
.home-page .studio-swatches i {
  width:13px;
  height:8px;
  background:var(--swatch);
}
.home-page .studio-pixels {
  font-size:13px;
  border-top:1px solid var(--studio-line);
  padding-top:12px;
}
.home-page .studio-pixels label {
  display:flex;
  justify-content:space-between;
  gap:12px;
}
.home-page .studio-pixels input {
  width:100%;
}
.home-page .studio-setting-meta {
  font-size:12px;
  color:var(--studio-muted);
}
.home-page .studio-action {
  display:block;
  text-align:center;
  border:1px solid var(--studio-line);
  background:var(--studio-bg);
  color:var(--studio-ink);
  border-radius:5px;
  padding:10px 12px;
  font-size:13px;
  font-weight:600;
  text-decoration:none;
  cursor:pointer;
}
.home-page .studio-primary {
  background:var(--studio-fill);
  color:var(--studio-on);
  border-color:var(--studio-fill);
}
.home-page .studio-actions {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:8px;
}
.home-page .studio-action:hover {
  text-decoration:none;
  filter:brightness(1.06);
}
.home-page .studio-reset {
  background:none;
  border:none;
  color:var(--studio-accent);
  font-size:12px;
  text-decoration:underline;
  text-underline-offset:3px;
}
.home-page .studio-features {
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:24px;
  margin:22px 0;
  padding-bottom:24px;
  border-bottom:1px solid var(--studio-line);
}
.home-page .studio-features h3 {
  font-size:14px;
  font-weight:600;
}
.home-page .studio-features p {
  font-size:12px;
  color:var(--studio-muted);
  margin-top:4px;
}
.home-page .studio-jump {
  display:flex;
  gap:12px 20px;
  flex-wrap:wrap;
  align-items:center;
  font-size:12px;
  padding-bottom:8px;
}
.home-page .studio-jump span {
  color:var(--studio-muted);
}
.home-page .studio-jump a {
  text-decoration:none;
}
.home-page .studio-section {
  padding:30px 0;
  border-bottom:1px solid var(--studio-line);
  scroll-margin-top:20px;
}
.home-page .studio-section h2 {
  font-size:25px;
  line-height:1.25;
  letter-spacing:-.6px;
  font-weight:650;
  margin-bottom:16px;
}
.home-page .studio-section > p {
  max-width:760px;
  color:var(--studio-muted);
  margin-bottom:16px;
}
.home-page .studio-section p:last-child {
  margin-bottom:0;
}
.home-page .studio-section h3 {
  font-size:17px;
  font-weight:600;
  line-height:1.4;
  margin-bottom:8px;
}
.home-page .studio-section ul,.home-page .studio-section ol {
  padding-left:22px;
  margin:0;
}
.home-page .studio-section li {
  margin:0 0 12px;
  color:var(--studio-muted);
}
.home-page .studio-section strong {
  color:var(--studio-ink);
}
.home-page .studio-section em {
  font-style:normal;
}
.home-page .studio-content-pair {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:30px;
}
.home-page .studio-content-pair .studio-section {
  font-size:14px;
  line-height:1.75;
}
.home-page .studio-content-pair .studio-section h2 {
  font-size:22px;
}
.home-page .studio-palette-grid {
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:24px 18px;
  margin:22px 0;
}
.home-page .info-card {
  min-width:0;
}
.home-page .info-card img {
  width:100%;
  height:auto;
  aspect-ratio:16/9;
  display:block;
  object-fit:cover;
  image-rendering:pixelated;
  border-radius:5px;
  margin-bottom:12px;
}
.home-page .info-card h3 {
  font-size:15px;
}
.home-page .info-card h3 a {
  color:var(--studio-ink);
  text-decoration:none;
}
.home-page .info-card p {
  font-size:13px;
  color:var(--studio-muted);
  line-height:1.65;
}
.home-page .studio-try {
  margin-top:10px;
  padding:5px 0;
  background:none;
  border:0;
  color:var(--studio-accent);
  font-size:12px;
}
.home-page .guide-grid {
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:20px;
  margin:22px 0;
}
.home-page .guide-card {
  display:block;
  border-top:2px solid var(--studio-line);
  padding-top:12px;
  text-decoration:none;
}
.home-page .guide-card:hover h3 {
  color:var(--studio-accent);
}
.home-page .guide-tag {
  font:11px/1.4 monospace;
  color:var(--studio-accent);
}
.home-page .guide-card h3 {
  color:var(--studio-ink);
  font-size:16px;
  margin:7px 0;
}
.home-page .guide-card p {
  color:var(--studio-muted);
  font-size:13px;
  line-height:1.6;
}
.home-page .studio-faq-grid {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:24px 30px;
}
.home-page .studio-faq-grid p {
  font-size:14px;
  color:var(--studio-muted);
}
.home-page .studio-faq-grid h3 {
  font-size:16px;
}
.home-page .cta-box {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  flex-wrap:wrap;
  margin-top:20px;
  padding:20px;
  background:var(--studio-panel);
  border-radius:8px;
}
.home-page .cta-box p {
  color:var(--studio-muted);
  font-size:14px;
}
.home-page .cta-btn {
  display:inline-block;
  text-decoration:none;
  font-size:13px;
  background:var(--studio-fill);
  color:var(--studio-on);
  padding:11px 16px;
  border-radius:5px;
}
.home-page .mobile-app-note {
  padding:25px;
  background:var(--studio-panel);
  border:1px solid var(--studio-line);
  border-radius:8px;
}
.home-page .mobile-app-note h2 {
  font-size:22px;
}
.home-page .mobile-app-note p {
  font-size:14px;
  color:var(--studio-muted);
  margin-top:12px;
}
.home-page .studio-gallery-grid {
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:16px;
  margin:20px 0;
}
.home-page .studio-gallery-grid img {
  width:100%;
  aspect-ratio:16/9;
  object-fit:cover;
  image-rendering:pixelated;
  border-radius:5px;
  display:block;
}
.home-page .studio-gallery-grid figcaption {
  font-size:12px;
  margin-top:8px;
  color:var(--studio-muted);
}
.home-page .studio-gallery-grid b {
  display:block;
  font-weight:500;
  color:var(--studio-ink);
}
@media(max-width:780px) {
  .home-page .studio-editor {
    grid-template-columns:1fr;
  }
  .home-page .studio-settings {
    border-left:0;
    border-top:1px solid var(--studio-line);
  }
  .home-page .studio-presets {
    grid-template-columns:repeat(4,minmax(0,1fr));
  }
  .home-page .studio-palette-grid {
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
  .home-page .guide-grid {
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
  .home-page .studio-content-pair {
    grid-template-columns:1fr;
    gap:0;
  }
}
@media(max-width:520px) {
  .home-page {
    padding:0 18px 24px;
  }
  .home-page .studio-hero {
    padding:24px 0 20px;
  }
  .home-page .studio-preview {
    padding:14px;
  }
  .home-page .studio-presets {
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
  .home-page .studio-preset {
    min-height:60px;
  }
  .home-page .studio-features {
    grid-template-columns:1fr;
    gap:14px;
  }
  .home-page .studio-features p {
    margin:0;
  }
  .home-page .studio-gallery-grid {
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
  .home-page .guide-grid,.home-page .studio-faq-grid {
    grid-template-columns:1fr;
  }
  .home-page .studio-section h2 {
    font-size:23px;
  }
  .home-page .studio-palette-grid {
    gap:24px 14px;
  }
  .home-page .info-card p {
    font-size:13px;
  }
  .home-page .mobile-app-note {
    padding:18px;
  }
  .home-page .studio-try {
    min-height:44px;
  }
  .home-page .studio-jump a {
    min-height:32px;
    display:flex;
    align-items:center;
  }
  .home-page .studio-reset {
    min-height:32px;
  }
}
/* The preview frame fits portrait photos as well as wide samples. */
.home-page .studio-compare {
  max-height: 520px;
  background-color: var(--bg-deep);
  background-image: conic-gradient(#242a33 25%, #191e25 0 50%, #242a33 0 75%, #191e25 0);
  background-size: 20px 20px;
}
.home-page .studio-preview.is-dragging {
  outline: 2px dashed var(--pink);
  outline-offset: -8px;
}
.home-page .studio-tagline {
  font-size: 1.15rem;
  color: var(--text);
  margin-top: 12px;
}
.home-page .studio-action:disabled {
  cursor: wait;
  opacity: .6;
}
.home-page .studio-status {
  min-height: 1.6em;
  color: var(--text-dim);
  font-size: .875rem;
  margin-top: 0;
  overflow-wrap: anywhere;
}
.home-page .studio-error {
  color: #ffb4c5;
}
.home-page .studio-action:focus-visible, .home-page .studio-preset:focus-visible, .home-page .studio-reset:focus-visible {
  outline: 3px solid var(--cyan);
  outline-offset: 3px;
}
.home-page .studio-presets {
  border: 0;
  margin: 0;
  padding: 0;
}
.home-page .studio-actions {
  margin-top: 0;
}
.home-page .studio-try {
  min-height: 44px;
  text-align: left;
}
.home-page .info-card {
  border: 0;
  background: none;
  padding: 0;
  margin: 0;
}
.home-page .guide-card {
  background: none;
  border-radius: 0;
  padding: 12px 0 0;
}
.home-page .guide-card:hover {
  transform: none;
  box-shadow: none;
}
.home-page .studio-palette-grid img {
  height: auto;
}
@media (max-width: 520px) {
  .home-page .studio-palette-grid {
    grid-template-columns: 1fr;
  }
  .home-page .info-card {
    display: grid;
    grid-template-columns: 90px minmax(0,1fr);
    column-gap: 16px;
    align-content: start;
  }
  .home-page .info-card img {
    grid-row: 1 / 4;
  }
  .home-page .info-card h3, .home-page .info-card p, .home-page .info-card button {
    grid-column: 2;
  }
  .home-page .info-card p {
    font-size: .875rem;
  }
}