/* Design system compartido con CINAF Races y CINAF Pilates.
   Tokens y componentes portados de frontend/tailwind.config.js + frontend/src/index.css
   de ambas apps. Light-only: las apps no tienen dark mode. */

:root {
  /* Marca compartida */
  --cream: #f6efe4;
  --sand: #f3d4b0;
  --forest: #173a2c;

  /* Acento Races (azul) */
  --races-50: #f2f5fc;
  --races-200: #cdd9f1;
  --races-500: #5b7ec8;
  --races-600: #4a6db7;
  --races-700: #3e5a99;
  --races-blob: #6b9dc3;

  /* Acento Pilates (verde) */
  --pilates-50: #f3f6f1;
  --pilates-200: #cadfc0;
  --pilates-500: #5c8f4b;
  --pilates-600: #497a3a;
  --pilates-700: #3c6330;
  --pilates-blob: #6f9d59;

  /* Acento Indumentaria (rosa) */
  --pink-50: #fdf2f8;
  --pink-200: #fbcfe8;
  --pink-500: #ec4899;
  --pink-700: #be185d;

  /* Neutros (slate) */
  --ink: #0f172a;
  --muted: #475569;
  --hint: #94a3b8;
  --line: rgba(226, 232, 240, 0.7);
  --surface: #ffffff;

  /* Forma y movimiento */
  --radius-card: 1rem;
  --shadow-soft: 0 1px 2px rgb(16 24 40 / 0.04), 0 4px 16px -6px rgb(16 24 40 / 0.1);
  --shadow-card: 0 1px 2px rgb(16 24 40 / 0.05), 0 10px 28px -12px rgb(16 24 40 / 0.14);
  --shadow-card-hover: 0 2px 6px rgb(16 24 40 / 0.07), 0 22px 48px -16px rgb(16 24 40 / 0.22);
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-family: 'Bricolage Grotesque', 'Trebuchet MS', ui-sans-serif, system-ui, sans-serif;
  color: var(--ink);
  background: linear-gradient(to bottom right, var(--cream), #ffffff, rgba(207, 227, 194, 0.28));
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3 {
  letter-spacing: -0.025em;
}

/* Blobs radiales de fondo (PageBackground.jsx) */
.blobs {
  position: fixed;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}
.blob {
  position: absolute;
  border-radius: 9999px;
}
.blob--races {
  left: -8rem;
  top: 3rem;
  width: 18rem;
  height: 18rem;
  background: radial-gradient(circle at 30% 30%, var(--races-blob), transparent 65%);
  opacity: 0.7;
  filter: blur(40px);
  animation: floatSlow 12s ease-in-out infinite;
}
.blob--pilates {
  right: -6rem;
  top: 12rem;
  width: 20rem;
  height: 20rem;
  background: radial-gradient(circle at 30% 30%, var(--pilates-blob), transparent 60%);
  opacity: 0.7;
  filter: blur(40px);
  animation: floatSlow 15s ease-in-out infinite;
}
.blob--sand {
  bottom: -8rem;
  left: 50%;
  transform: translateX(-50%);
  width: 24rem;
  height: 24rem;
  background: radial-gradient(circle at 35% 35%, var(--sand), transparent 65%);
  opacity: 0.6;
  filter: blur(64px);
}

@keyframes floatSlow {
  0% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-12px);
  }
  100% {
    transform: translateY(0);
  }
}

@keyframes riseFade {
  0% {
    opacity: 0;
    transform: translateY(14px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Layout */
header,
main,
footer {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 960px;
  margin: 0 auto;
  padding: 0 24px;
}

header {
  padding-top: 64px;
  text-align: center;
  animation: riseFade 0.6s var(--ease) both;
}

.logo {
  width: 64px;
  height: 64px;
  margin: 0 auto 16px;
  color: var(--races-500);
  overflow: visible;
}
.logo path {
  fill: currentColor;
}

.brand {
  font-size: clamp(2.4rem, 6vw, 3.6rem);
  font-weight: 700;
  margin: 0;
}
.brand__my {
  color: #64748b;
}
.brand__cinaf {
  color: var(--races-500);
}

.tagline {
  color: var(--muted);
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  margin: 12px auto 0;
  max-width: 34ch;
}

main {
  flex: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  padding-top: 48px;
  padding-bottom: 48px;
}
@media (min-width: 680px) {
  main {
    grid-template-columns: 1fr 1fr;
  }
}
@media (min-width: 1000px) {
  main {
    grid-template-columns: 1fr 1fr 1fr;
  }
}

/* .card-interactive */
.card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 24px;
  padding: 24px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  text-decoration: none;
  color: inherit;
  transition: all 0.15s var(--ease);
  animation: riseFade 0.6s var(--ease) both;
}
main .card:nth-child(2) {
  animation-delay: 0.08s;
}
main .card:nth-child(3) {
  animation-delay: 0.16s;
}
main .card:nth-child(4) {
  animation-delay: 0.24s;
}
main .card:nth-child(5) {
  animation-delay: 0.32s;
}
main .card:nth-child(6) {
  animation-delay: 0.4s;
}
.card--races:hover,
.card--pilates:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}
.card--races:hover {
  border-color: var(--races-200);
}
.card--pilates:hover {
  border-color: var(--pilates-200);
}

/* Cards "próximamente": no clickeables, acento en chip y badge */
.card--soon {
  cursor: default;
}
.badge-soon {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  padding: 0.375rem 0.875rem;
  border-radius: 9999px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--muted);
  background: #f1f5f9;
}
.card--blue .chip,
.card--blue .badge-soon {
  color: var(--races-700);
  background: var(--races-50);
}
.card--pink .chip,
.card--pink .badge-soon {
  color: var(--pink-700);
  background: var(--pink-50);
}

.card h2 {
  margin: 12px 0 8px;
  font-family: 'Source Serif 4', Georgia, serif;
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: normal;
}
.card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.925rem;
  line-height: 1.6;
}

/* Chip (ui/Chip.jsx) */
.chip {
  display: inline-flex;
  align-items: center;
  border-radius: 9999px;
  padding: 0.25rem 0.625rem;
  font-size: 0.75rem;
  font-weight: 600;
}
.card--races .chip {
  background: var(--races-50);
  color: var(--races-700);
}
.card--pilates .chip {
  background: var(--pilates-50);
  color: var(--pilates-700);
}

/* .btn-primary */
.btn {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0.625rem 1.25rem;
  border-radius: 9999px;
  font-weight: 600;
  color: #ffffff;
  text-decoration: none;
  box-shadow: var(--shadow-soft);
  transition: all 0.15s var(--ease);
}
.btn svg {
  width: 1rem;
  height: 1rem;
}
.card--races .btn {
  background: var(--races-500);
}
.card--pilates .btn {
  background: var(--pilates-500);
}
.card--races:hover .btn {
  background: var(--races-600);
  transform: translateY(-2px);
}
.card--pilates:hover .btn {
  background: var(--pilates-600);
  transform: translateY(-2px);
}
.btn--forest {
  background: var(--forest);
}
.btn--forest:hover {
  transform: translateY(-2px);
}

footer {
  padding-top: 16px;
  padding-bottom: 16px;
  text-align: center;
  color: var(--muted);
  font-size: 13px;
  border-top: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.8);
  max-width: none;
}

/* 404 */
.centered {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  text-align: center;
  padding: 48px 24px;
}
.centered h1 {
  font-size: clamp(3rem, 10vw, 4.5rem);
  font-weight: 700;
  margin: 0;
}
.centered p {
  color: var(--muted);
  margin: 0 0 12px;
}
.centered .btn {
  align-self: center;
}

@media (prefers-reduced-motion: reduce) {
  .blob {
    animation: none;
  }
  header,
  .card {
    animation: none;
  }
  .card:hover,
  .card:hover .btn,
  .btn:hover {
    transform: none;
  }
}