:root {
  color-scheme: dark;
  --bg: #050916;
  --bg-alt: #080f21;
  --surface: #0a1228;
  --surface-soft: #0f1731;
  --border: #111c3c;
  --text: #f5f7ff;
  --muted: #9ba7d3;
  --accent: #7b8cff;
  --accent-soft: #4dd1f3;
  --radius-xl: 32px;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  min-height: 100vh;
  background: radial-gradient(120% 120% at top, #0c1540 0%, #040710 55%);
  color: var(--text);
  line-height: 1.6;
}

.page {
  width: min(1100px, calc(100% - 3rem));
  margin: 0 auto;
  padding: 3rem 0 4rem;
}

.top-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(6, 12, 28, 0.9);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.85rem 1.5rem;
  box-shadow: 0 10px 30px rgba(1, 4, 12, 0.6);
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-emoji {
  font-size: 1.5rem;
}

.product-name {
  font-weight: 600;
}

.product-tagline {
  color: var(--muted);
  font-size: 0.85rem;
}

.hero {
  text-align: center;
  margin-top: 3rem;
  padding: 3.5rem 2rem;
  border-radius: var(--radius-xl);
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: 0 30px 60px rgba(2, 6, 18, 0.65);
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.3em;
  font-size: 0.78rem;
  color: var(--accent-soft);
  margin-bottom: 1rem;
}

.hero h1 {
  font-family: "Space Grotesk", "Inter", sans-serif;
  font-size: clamp(2.2rem, 6vw, 3.6rem);
  line-height: 1.1;
  margin-bottom: 1.2rem;
}

.lede {
  color: var(--muted);
  max-width: 720px;
  margin: 0 auto 2rem;
}

.hero-actions {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.search-field {
  flex: 1;
  min-width: 280px;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface-soft);
}

.search-field input {
  width: 100%;
  border: none;
  background: transparent;
  color: var(--text);
  font-size: 1rem;
}

.search-field input:focus {
  outline: none;
}

button,
a {
  font: inherit;
}

.primary-btn,
.outline-btn {
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.primary-btn {
  border: none;
  border-radius: 999px;
  padding: 0.9rem 1.8rem;
  background: linear-gradient(120deg, var(--accent), var(--accent-soft));
  color: #050916;
  font-weight: 600;
  box-shadow: 0 20px 45px rgba(77, 209, 243, 0.25);
}

.outline-btn {
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  padding: 0.75rem 1.4rem;
  background: transparent;
  color: var(--text);
  font-weight: 500;
}

.directory {
  margin-top: 3.5rem;
  padding: 2.5rem;
  border-radius: var(--radius-xl);
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: 0 25px 55px rgba(2, 5, 14, 0.55);
}

.section-header {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 1.5rem;
}

.section-subtitle {
  color: var(--muted);
}

.results-count {
  color: var(--muted);
  font-weight: 600;
}

.table-wrapper {
  border-radius: 28px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  overflow: hidden;
  background: var(--surface-soft);
}

.table-wrapper table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  padding: 1rem 1.25rem;
  text-align: left;
  vertical-align: top;
}

th {
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.02);
}

tbody tr + tr {
  border-top: 1px solid rgba(255, 255, 255, 0.04);
}

tbody tr:hover {
  background: rgba(255, 255, 255, 0.018);
}

.col-rank {
  width: 48px;
}

.tool-cell {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.tool-avatar {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02));
  display: grid;
  place-items: center;
  font-weight: 600;
}

.tool-copy {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.tool-name {
  font-weight: 600;
}

.tool-desc {
  color: var(--muted);
  font-size: 0.92rem;
}

.col-good-for,
.col-ai {
  color: var(--muted);
  width: 24%;
}

.col-category {
  color: var(--muted);
  width: 12%;
}

.empty-state {
  padding: 1.5rem;
  text-align: center;
  color: var(--muted);
}

@media (max-width: 960px) {
  th:nth-child(4),
  td:nth-child(4) {
    display: none;
  }
}

@media (max-width: 720px) {
  .page {
    width: calc(100% - 2rem);
    padding-top: 2rem;
  }

  .top-bar {
    flex-direction: column;
    gap: 0.75rem;
    align-items: flex-start;
  }

  .directory {
    padding: 2rem 1.25rem;
  }

  th:nth-child(3),
  td:nth-child(3) {
    display: none;
  }

  th:nth-child(5),
  td:nth-child(5) {
    display: none;
  }
}