/* src/styles/site.css */

/* ---------- Theme / Base ---------- */
:root {
  --bg: #020617;
  --card-bg: #020617;
  --accent: #f97316;
  --border: #1f2937;
  --text: #f9fafb;
  --muted: #9ca3af;

  /* opcionales */
  --free: #22c55e;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text", Roboto, sans-serif;
  background: radial-gradient(circle at top, #111827 0, #020617 45%, #000 100%);
  color: var(--text);
}

/* ---------- Layout shell ---------- */
header.site-header {
  padding: 1rem 2rem 0.4rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo-area {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.logo-square {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  background: #020617;
  border: 1px solid #111827;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.logo-text {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--muted);
}

nav.site-nav a {
  text-decoration: none;
  color: var(--muted);
  font-size: 0.85rem;
  margin-left: 1.4rem;
  transition: color 0.15s ease;
  border-radius: 4px;
}

nav.site-nav a:hover { color: var(--text); }
nav.site-nav a:focus-visible { outline: 2px solid #fb923c; outline-offset: 3px; color: var(--text); }

nav.site-nav a.active {
  color: var(--text);
  position: relative;
}

nav.site-nav a.active::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -10px;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, #facc15 0, #fb923c 40%, #b45309 100%);
  opacity: 0.9;
}

main.site-main {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0.5rem 1.6rem 2.4rem;
}

footer.site-footer {
  border-top: 1px solid var(--border);
  padding: 0.8rem 1.6rem 1rem;
  font-size: 0.78rem;
  color: var(--muted);
  text-align: center;
}

/* ---------- Common UI ---------- */
.link-small {
  font-size: 0.78rem;
  color: var(--muted);
  text-decoration: none;
}
.link-small:hover { color: var(--text); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.6rem 1.1rem;
  border-radius: 999px;
  border: none;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  background: radial-gradient(circle at top left, #facc15 0, #fb923c 40%, #b45309 100%);
  color: #111827;
  transition: opacity 0.15s ease, transform 0.15s ease;
}
.btn:hover { opacity: 0.9; transform: translateY(-1px); }
.btn:focus-visible {
  outline: 2px solid #fb923c;
  outline-offset: 3px;
}
.btn-secondary {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--muted);
}
.btn-ghost {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
}
.btn-ghost:hover { border-color: #374151; opacity: 1; }

/* Cards (reusables) */
.card {
  border-radius: 16px;
  border: 1px solid var(--border);
  background: radial-gradient(circle at top, #0f172a 0, #020617 55%);
  padding: 0.85rem 0.95rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.preview {
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(15, 23, 42, 0.8);
  background: #000;
  aspect-ratio: 4 / 3;
}
.preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transform: scale(1.02);
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  header.site-header { padding: 1rem 1.2rem 0.4rem; }
  main.site-main { padding: 0.5rem 1.2rem 2.4rem; }
  nav.site-nav a { margin-left: 1rem; }
}