:root {
  --bg: #070b10;
  --panel: #101823;
  --panel-soft: #162231;
  --cyan: #26c6da;
  --mint: #15b8a6;
  --red: #e30613;
  --text: #f5f8fb;
  --muted: #aeb8c5;
  --line: rgba(255, 255, 255, 0.12);
  --radius: 8px;
  --inner: 1180px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--text);
  background:
    linear-gradient(120deg, rgba(38, 198, 218, 0.12), transparent 28%),
    linear-gradient(220deg, rgba(227, 6, 19, 0.12), transparent 34%),
    var(--bg);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: 0;
}

img {
  display: block;
  max-width: 100%;
}

a,
button {
  font: inherit;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  border: 0;
  cursor: pointer;
}

:focus-visible {
  outline: 3px solid var(--cyan);
  outline-offset: 4px;
}

.minibox-hero {
  padding: 1rem;
}

.hero-shell {
  width: min(100%, var(--inner));
  margin: 0 auto;
  min-height: 22rem;
  padding: 2rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    repeating-linear-gradient(110deg, transparent 0 5rem, rgba(255, 255, 255, 0.05) 5.05rem 5.12rem),
    linear-gradient(135deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03)),
    #080d14;
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.38);
  display: grid;
  align-content: space-between;
  gap: 2rem;
}

.hero-brand {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.hero-brand img {
  width: 12rem;
  padding: 0.5rem;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.96);
}

.hero-brand span {
  padding: 0.65rem 0.85rem;
  border: 1px solid rgba(38, 198, 218, 0.45);
  border-radius: var(--radius);
  color: var(--cyan);
  background: rgba(38, 198, 218, 0.08);
  font-weight: 800;
}

.hero-copy {
  max-width: 720px;
}

.overline {
  margin: 0 0 0.6rem;
  color: var(--cyan);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

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

h1 {
  margin-bottom: 0.85rem;
  font-size: 3.4rem;
  line-height: 1;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 0.5rem;
  font-size: 2rem;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 0.45rem;
  font-size: 1rem;
  letter-spacing: 0;
}

.hero-copy p,
.section-heading p,
.archive-card p {
  color: var(--muted);
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.hero-meta span {
  padding: 0.55rem 0.75rem;
  border-radius: var(--radius);
  color: rgba(255, 255, 255, 0.82);
  background: rgba(255, 255, 255, 0.08);
}

.tool-section {
  width: min(100% - 2rem, var(--inner));
  margin: 0 auto;
  padding: 3rem 0;
}

.section-heading {
  max-width: 720px;
  margin-bottom: 1.2rem;
}

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

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

.asset-card,
.icon-card,
.copy-card,
.archive-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(16, 24, 35, 0.92);
  box-shadow: 0 18px 54px rgba(0, 0, 0, 0.22);
}

.asset-card,
.icon-card,
.copy-card {
  padding: 1rem;
}

.asset-card img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: contain;
  padding: 0.4rem;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.06);
}

.icon-card img {
  width: 8rem;
  height: 8rem;
  object-fit: contain;
  padding: 0.7rem;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.96);
}

.asset-card h3,
.icon-card h3,
.copy-card h3 {
  margin-top: 1rem;
}

.asset-card p,
.icon-card p {
  color: var(--muted);
  min-height: 3rem;
}

.asset-card a,
.icon-card a,
.copy-card a,
.copy-card button,
.archive-card a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.65rem;
  margin: 0.2rem 0.25rem 0 0;
  padding: 0 0.85rem;
  border-radius: var(--radius);
  color: var(--text);
  background: linear-gradient(135deg, var(--cyan), var(--mint));
  font-weight: 800;
}

.icon-card a {
  min-width: 4rem;
}

.copy-card pre {
  min-height: 13rem;
  max-height: 18rem;
  overflow: auto;
  white-space: pre-wrap;
  margin: 0 0 1rem;
  padding: 1rem;
  border-radius: var(--radius);
  color: #e8edf4;
  background: rgba(0, 0, 0, 0.22);
  font-family: Arial, Helvetica, sans-serif;
}

.copy-card button {
  background: var(--red);
}

.archive-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.4rem;
}

@media (max-width: 940px) {
  .asset-grid,
  .copy-grid,
  .icon-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  h1 {
    font-size: 2.7rem;
  }
}

@media (max-width: 640px) {
  .hero-shell {
    padding: 1.2rem;
  }

  .hero-brand {
    align-items: flex-start;
    flex-direction: column;
  }

  .asset-grid,
  .copy-grid,
  .icon-grid {
    grid-template-columns: 1fr;
  }

  .tool-section {
    width: min(100% - 1rem, var(--inner));
    padding: 2.2rem 0;
  }

  h1 {
    font-size: 2.15rem;
  }

  h2 {
    font-size: 1.55rem;
  }

  .archive-card {
    display: grid;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}