@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

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

:root {
  --bg: #070b11;
  --surface: #101723;
  --surface-2: #16202e;
  --border: rgba(255,255,255,0.11);
  --text: #ffffff;
  --muted: #8fa5b8;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --display: 'Inter', -apple-system, sans-serif;
}

html { scroll-behavior: smooth; }

body {
  background:
    radial-gradient(900px 480px at 85% -10%, rgba(0,144,190,0.12), transparent 60%),
    radial-gradient(700px 420px at -10% 25%, rgba(112,128,212,0.09), transparent 60%),
    var(--bg);
  color: var(--text);
  font-family: var(--font);
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

::selection { background: rgba(0,144,190,0.45); }

a:focus-visible {
  outline: 2px solid #0090be;
  outline-offset: 3px;
  border-radius: 4px;
}

/* HEADER */
.header {
  height: 58px;
  display: flex;
  align-items: center;
  padding: 0 40px;
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(7,11,17,0.82);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(to right, #7080d4, #0090be, #36c551, #90c838, #ffcb15, #f5a800, #ee7820);
}

.logo {
  text-decoration: none;
  display: flex;
  align-items: center;
}

.logo-mark {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  line-height: 1;
  gap: 2px;
}

.logo-programa {
  font-size: 7px;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
}

.logo-imersao {
  display: flex;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 0.05em;
}

.logo-nativa-row {
  display: flex;
  align-items: center;
  gap: 5px;
}

.logo-nativa {
  font-size: 11px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.logo-line-mini {
  width: 24px;
  height: 1px;
  background: linear-gradient(to right, #0090be, #ffcb15, #ee7820);
}

.li { color: #7080d4; }
.lm { color: #0090be; }
.le { color: #36c551; }
.lr { color: #90c838; }
.ls { color: #ffcb15; }
.la { color: #f5a800; }
.lo { color: #ee7820; }

/* HERO CHIP (cor por site via --chip inline) */
.hero-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--chip, #7ba6c5);
  background: color-mix(in srgb, var(--chip, #7ba6c5) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--chip, #7ba6c5) 40%, transparent);
  border-radius: 999px;
  padding: 6px 14px;
  margin-bottom: 18px;
}

/* PAGE HEADER (hero) */
.page-header {
  padding: 52px 40px 34px;
  max-width: 960px;
  margin: 0 auto;
  width: 100%;
}

.page-header h1 {
  font-family: var(--display);
  font-size: 40px;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.page-header p {
  font-size: 15px;
  color: rgba(255,255,255,0.80);
  line-height: 1.7;
  max-width: 640px;
}

.hero-stats {
  display: flex;
  gap: 36px;
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

.stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.stat-num {
  font-family: var(--display);
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.stat-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

/* BUSCA (site de música) */
.buscar-wrap {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 40px 4px;
  width: 100%;
}

.buscar {
  width: 100%;
  height: 46px;
  padding: 0 18px;
  font-size: 14px;
  font-family: var(--font);
  color: var(--text);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 12px;
  outline: none;
  transition: border-color 0.15s ease, background 0.15s ease;
}

.buscar::placeholder { color: var(--muted); }

.buscar:focus {
  border-color: rgba(0,144,190,0.65);
  background: rgba(255,255,255,0.06);
}

.sin-resultados {
  display: none;
  grid-column: 1 / -1;
  text-align: center;
  color: var(--muted);
  font-size: 14px;
  padding: 28px 0;
}

/* GRADE DE CARDS */
.category-list {
  list-style: none;
  max-width: 960px;
  margin: 0 auto;
  width: 100%;
  padding: 14px 40px 32px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.cat-banner {
  position: relative;
  display: flex;
  align-items: center;
  gap: 15px;
  text-decoration: none;
  color: var(--text);
  padding: 14px 16px 14px 20px;
  background: linear-gradient(180deg, rgba(255,255,255,0.035), rgba(255,255,255,0.012));
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.cat-banner::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--accent, #666);
}

.cat-banner:hover {
  transform: translateY(-2px);
  background: var(--surface);
  border-color: color-mix(in srgb, var(--accent, #fff) 55%, transparent);
  box-shadow: 0 12px 32px -14px color-mix(in srgb, var(--accent, #000) 60%, transparent);
}

/* tile numerado */
.cat-num {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--display);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--accent, #7ba6c5);
  background: color-mix(in srgb, var(--accent, #666) 14%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent, #666) 28%, transparent);
}

.cat-info {
  flex: 1;
  min-width: 0;
}

.cat-name {
  font-family: var(--display);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.01em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cat-desc {
  font-size: 12.5px;
  color: var(--muted);
  margin-top: 3px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cat-arrow {
  font-size: 20px;
  color: var(--muted);
  font-weight: 300;
  line-height: 1;
  flex-shrink: 0;
  transition: transform 0.18s ease, color 0.18s ease;
}

.cat-banner:hover .cat-arrow {
  transform: translateX(3px);
  color: var(--text);
}

/* FOOTER */
.footer {
  border-top: 1px solid var(--border);
  padding: 26px 40px;
  margin-top: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: var(--muted);
  max-width: 960px;
  margin-left: auto;
  margin-right: auto;
  width: 100%;
}

.footer a {
  color: var(--muted);
  text-decoration: none;
  transition: color 0.1s;
}

.footer a:hover {
  color: var(--text);
}

/* MOBILE */
@media (max-width: 720px) {
  .category-list { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .header { padding: 0 20px; }
  .page-header { padding: 36px 20px 24px; }
  .page-header h1 { font-size: 28px; }
  .hero-stats { gap: 24px; margin-top: 22px; padding-top: 20px; }
  .stat-num { font-size: 21px; }
  .buscar-wrap { padding: 0 20px 2px; }
  .category-list { padding: 12px 20px 24px; gap: 10px; }
  .cat-banner { padding: 12px 13px 12px 17px; gap: 12px; }
  .cat-num { width: 40px; height: 40px; font-size: 14px; border-radius: 10px; }
  .footer { padding: 20px; }
}

/* accessibility */
@media (prefers-reduced-motion: reduce) {
  .cat-banner,
  .cat-arrow {
    transition: none;
  }
}

/* lockup oficial: centralizado, proporcoes do logo */
.logo-mark { align-items: center; gap: 3px; }
.logo-programa { font-size: 8.5px; letter-spacing: 0.32em; margin-right: -0.32em; }
.logo-imersao { font-size: 21px; }
.logo-nativa-row { flex-direction: column; align-items: center; gap: 3px; }
.logo-nativa { font-size: 7px; letter-spacing: 0.42em; margin-right: -0.42em; }
.logo-line-mini { width: 26px; height: 1.5px; }