:root {
  --bg: #12140f;
  --bg-2: #1a1e16;
  --ink: #f3f0e4;
  --muted: #9aa08c;
  --line: rgba(243, 240, 228, 0.12);
  --accent: #e8ff47;
  --accent-ink: #16180f;
  --danger: #ff7a62;
  --ok: #9dffb0;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: Outfit, sans-serif;
  letter-spacing: 0.02em;
  color: var(--ink);
  background:
    radial-gradient(1200px 500px at 10% -10%, rgba(232, 255, 71, 0.12), transparent 50%),
    radial-gradient(900px 480px at 100% 0%, rgba(120, 180, 90, 0.12), transparent 45%),
    var(--bg);
}

h1,
h2,
h3 {
  letter-spacing: 0;
}

.noise {
  pointer-events: none;
  position: fixed;
  inset: 0;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 160 160' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.top,
main,
footer {
  width: min(1080px, calc(100% - 32px));
  margin: 0 auto;
}

.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 28px 0 8px;
  position: relative;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  text-decoration: none;
  font-weight: 650;
  letter-spacing: -0.01em;
  font-size: 22px;
}

.mark {
  width: 14px;
  height: 14px;
  background: var(--accent);
  border-radius: 4px 4px 10px 4px;
  box-shadow: 4px 4px 0 #7cffc4;
}

.tag,
.hint,
footer,
.drop-copy em,
.meta,
#progress-label {
  color: var(--muted);
}

.tag,
.drop-copy em,
.meta,
.hint,
footer,
#progress-label,
.chips button,
.chips a,
.chips span {
  font-family: "IBM Plex Mono", monospace;
}

.tag {
  margin: 0;
  font-size: 12px;
}

.nav-toggle {
  display: none;
  appearance: none;
  width: 42px;
  height: 42px;
  margin-left: auto;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: transparent;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 16px;
  height: 2px;
  margin: 4px auto;
  background: var(--ink);
}

.site-nav {
  margin-left: auto;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 4px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-item {
  position: relative;
}

.nav-link {
  appearance: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin: 0;
  padding: 8px 12px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--ink);
  font: inherit;
  font-size: 15px;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
}

.nav-item.has-sub > .nav-link::after {
  content: "";
  width: 0;
  height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 5px solid var(--muted);
}

.nav-link:hover,
.nav-item.active > .nav-link,
.nav-link.active {
  background: rgba(232, 255, 71, 0.12);
  color: var(--accent);
}

.nav-sub {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  min-width: 180px;
  margin: 0;
  padding: 8px;
  list-style: none;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow);
  z-index: 20;
}

.nav-sub a {
  display: block;
  padding: 10px 12px;
  border-radius: 10px;
  color: var(--ink);
  text-decoration: none;
  font-size: 15px;
}

.nav-sub a:hover,
.nav-sub a[aria-current="page"] {
  background: rgba(232, 255, 71, 0.12);
  color: var(--accent);
}

@media (min-width: 801px) {
  .nav-item.has-sub:hover > .nav-sub,
  .nav-item.has-sub:focus-within > .nav-sub,
  .nav-item.has-sub.open > .nav-sub {
    display: block;
  }
}

.catalog h3 a {
  color: inherit;
  text-decoration: none;
}

.catalog h3 a:hover {
  color: var(--accent);
}

.hero {
  padding: 28px 0 22px;
}

.hero h1 {
  margin: 0 0 10px;
  font-size: clamp(34px, 6vw, 64px);
  line-height: 0.95;
  letter-spacing: 0;
  max-width: 14ch;
}

.hero p {
  margin: 0;
  max-width: 46ch;
  color: var(--muted);
  font-size: 18px;
}

.stage {
  margin: 18px 0 64px;
}

.dropzone,
.workspace {
  background: color-mix(in srgb, var(--bg-2) 88%, black);
  border: 1px solid var(--line);
  border-radius: 28px;
  box-shadow: var(--shadow);
}

.dropzone {
  min-height: 280px;
  display: grid;
  place-items: center;
  cursor: pointer;
  padding: 32px;
  background-image: linear-gradient(135deg, rgba(232, 255, 71, 0.04), transparent 40%);
}

.dropzone:hover,
.dropzone.drag {
  border-color: color-mix(in srgb, var(--accent) 55%, var(--line));
}

.drop-copy {
  display: grid;
  gap: 8px;
  text-align: center;
}

.drop-copy strong {
  font-size: 28px;
  letter-spacing: 0;
}

.drop-copy em {
  font-style: normal;
  font-size: 12px;
}

.workspace {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 28px;
  padding: 22px;
}

.hidden {
  display: none !important;
}

.preview-frame {
  min-height: 280px;
  border-radius: 20px;
  overflow: hidden;
  background:
    linear-gradient(45deg, #222 25%, transparent 25%) 0 0 / 24px 24px,
    linear-gradient(-45deg, #222 25%, transparent 25%) 0 12px / 24px 24px,
    #16180f;
  display: grid;
  place-items: center;
}

.preview-frame img,
.preview-frame video {
  display: block;
  max-width: 100%;
  max-height: 420px;
}

.preview-frame audio {
  display: block;
  width: min(100%, 420px);
}

.meta {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 6px 14px;
  font-size: 12px;
  margin: 14px 0 8px;
}

.meta dt {
  color: #6f7466;
}

.meta dd {
  margin: 0;
  color: var(--ink);
}

.text-btn {
  appearance: none;
  border: 0;
  background: none;
  color: var(--muted);
  cursor: pointer;
  padding: 0;
  font: inherit;
}

.text-btn:hover {
  color: var(--accent);
}

.controls-col {
  display: grid;
  align-content: start;
  gap: 16px;
}

.field {
  display: grid;
  gap: 8px;
}

.field span {
  font-size: 13px;
  color: var(--muted);
}

.field span b {
  color: var(--ink);
  font-weight: 650;
}

.svg-options {
  display: grid;
  gap: 16px;
}

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

.hero-page h1 {
  max-width: 18ch;
}

.crumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 18px 0 0;
  font-size: 13px;
  color: var(--muted);
  font-family: "IBM Plex Mono", monospace;
}

.crumbs a {
  color: var(--ink);
  text-decoration: none;
}

.crumbs a:hover {
  color: var(--accent);
}

.chips button,
.chips a,
.chips span {
  appearance: none;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--ink);
  border-radius: 999px;
  padding: 8px 12px;
  font-size: 12px;
  text-decoration: none;
  display: inline-flex;
}

.chips button,
.chips a {
  cursor: pointer;
}

.chips button.active,
.chips a.active {
  background: var(--accent);
  color: var(--accent-ink);
  border-color: var(--accent);
}

.catalog,
.seo-copy,
.faq,
.related {
  margin: 0 0 56px;
}

.catalog h2,
.seo-copy h2,
.faq h2,
.related h2 {
  margin: 0 0 12px;
  letter-spacing: 0;
  font-size: 28px;
}

.lead,
.seo-copy p,
.faq p {
  color: var(--muted);
  max-width: 62ch;
}

.catalog h3 {
  margin: 28px 0 12px;
  font-size: 16px;
  color: var(--muted);
  font-family: "IBM Plex Mono", monospace;
  font-weight: 500;
}

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 14px;
}

.catalog-card {
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 16px;
  background: color-mix(in srgb, var(--bg-2) 88%, black);
}

.catalog-title {
  color: var(--ink);
  text-decoration: none;
  font-weight: 650;
  display: inline-block;
  margin-bottom: 8px;
}

.catalog-card p {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
}

.catalog-card p a,
.related-chips a {
  color: var(--accent);
  text-decoration: none;
  font-family: "IBM Plex Mono", monospace;
  font-size: 12px;
}

.related-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.related-chips a {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 12px;
  color: var(--ink);
}

.related-chips a:hover,
.catalog-card p a:hover,
.catalog-title:hover {
  color: var(--accent);
}

.faq details {
  border-top: 1px solid var(--line);
  padding: 14px 0;
}

.faq summary {
  cursor: pointer;
  font-weight: 650;
}

.faq details p {
  margin: 8px 0 0;
}

.back {
  margin: 0 0 48px;
}

.back a {
  color: var(--accent);
}

.row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

input[type="number"] {
  width: 100%;
  border: 1px solid var(--line);
  background: #10130d;
  color: var(--ink);
  border-radius: 12px;
  padding: 12px 12px;
  font: inherit;
}

input[type="range"] {
  width: 100%;
  accent-color: var(--accent);
}

.hint {
  margin: 0;
  font-size: 12px;
}

.go,
.download {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  height: 52px;
  border-radius: 16px;
  font: inherit;
  font-weight: 650;
  text-decoration: none;
}

.go {
  appearance: none;
  border: 0;
  background: var(--accent);
  color: var(--accent-ink);
  cursor: pointer;
}

.go:disabled {
  opacity: 0.5;
  cursor: wait;
}

.progress-wrap {
  display: grid;
  gap: 8px;
}

.progress {
  height: 8px;
  border-radius: 99px;
  background: #2a2f22;
  overflow: hidden;
}

.progress i {
  display: block;
  height: 100%;
  width: 0%;
  background: var(--accent);
}

.error {
  margin: 0;
  color: var(--danger);
}

.stage > .error {
  margin: 12px 0 0;
}

.download {
  background: var(--ok);
  color: var(--accent-ink);
}

footer {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 0 0 32px;
  font-size: 12px;
}

footer a {
  color: var(--accent);
}

@media (max-width: 800px) {
  .workspace,
  .row {
    grid-template-columns: 1fr;
  }

  .hero h1 {
    max-width: none;
  }

  .nav-toggle {
    display: block;
  }

  .site-nav {
    display: none;
    position: absolute;
    top: calc(100% - 4px);
    right: 0;
    left: auto;
    width: min(280px, calc(100vw - 32px));
    padding: 10px;
    background: var(--bg-2);
    border: 1px solid var(--line);
    border-radius: 18px;
    box-shadow: var(--shadow);
    z-index: 30;
  }

  .site-nav.open {
    display: block;
  }

  .nav-list {
    flex-direction: column;
    align-items: stretch;
  }

  .nav-sub {
    position: static;
    display: none;
    min-width: 0;
    margin-top: 4px;
    box-shadow: none;
  }

  .nav-item.has-sub.open > .nav-sub {
    display: block;
  }
}