/**
 * Estilos propios de CADU, cargados DESPUÉS de bootstrap.min.css y
 * fontawesome. Organizado por sección para poder iterar visualmente rápido:
 * buscá el comentario "==== NOMBRE ====" de la sección que querés tocar.
 *
 * Convención: usar las variables de variables.css (--space-*, --color-*,
 * etc.) en vez de valores sueltos, así todo se mantiene ajustable desde un
 * solo lugar.
 */

/* ==== BASE ==== */
html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, .font-display {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.02em;
}

.section {
  padding-block: var(--section-padding-y);
  scroll-margin-top: 84px; /* compensa el navbar fijo al navegar con anclas */
}

.section-dark {
  background-color: var(--color-bg-dark);
  color: var(--color-text-inverse);
}

.section-cream {
  background-color: var(--cadu-cream);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--fs-small);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cadu-orange);
  margin-bottom: var(--space-3);
}

.eyebrow::before {
  content: "";
  width: 28px;
  height: 3px;
  border-radius: var(--radius-pill);
  background: linear-gradient(90deg, var(--cadu-orange), var(--cadu-yellow));
}

.section-lead {
  color: var(--color-text-soft);
  font-size: var(--fs-lead);
}

.section-dark .section-lead {
  color: rgba(255, 248, 236, 0.75);
}

/* Reveal on scroll (se activa desde main.js con IntersectionObserver) */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ==== BOTONES ==== */
.btn {
  border-radius: var(--radius-pill);
  font-weight: 700;
  padding-inline: var(--space-6);
  padding-block: var(--space-3);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast);
}

.btn:active {
  transform: translateY(1px);
}

.btn-cadu-primary {
  background: linear-gradient(135deg, var(--cadu-orange), var(--cadu-orange-dark));
  color: var(--cadu-white);
  border: none;
  box-shadow: var(--shadow-glow-orange);
}

.btn-cadu-primary:hover {
  color: var(--cadu-white);
  transform: translateY(-2px);
  box-shadow: 0 20px 45px rgba(255, 103, 2, 0.45);
}

.btn-cadu-outline {
  background: transparent;
  border: 2px solid rgba(255, 248, 236, 0.35);
  color: var(--cadu-white);
}

.btn-cadu-outline:hover {
  border-color: var(--cadu-yellow);
  color: var(--cadu-yellow);
  transform: translateY(-2px);
}

.btn-cadu-outline i,
.btn-cadu-primary i {
  margin-right: var(--space-2);
}

/* ==== NAVBAR ==== */
.navbar-cadu {
  padding-block: var(--space-4);
  background-color: rgba(21, 19, 15, 0.0);
  transition: background-color var(--transition-base), box-shadow var(--transition-base), padding-block var(--transition-base);
}

.navbar-cadu.is-scrolled {
  background-color: rgba(21, 19, 15, 0.92);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-md);
  padding-block: var(--space-2);
}

.navbar-cadu .navbar-brand img {
  height: 42px;
  width: auto;
  transition: height var(--transition-base);
}

.navbar-cadu.is-scrolled .navbar-brand img {
  height: 34px;
}

.navbar-cadu .nav-link {
  color: rgba(255, 248, 236, 0.85);
  font-weight: 600;
  margin-inline: var(--space-2);
}

.navbar-cadu .nav-link:hover {
  color: var(--cadu-yellow);
}

/* El menú desplegable de mobile necesita fondo propio: sin esto queda
   transparente y el texto se superpone con lo que haya debajo (hero, etc.),
   sin importar si el navbar ya tiene fondo por scroll o no. */
@media (max-width: 991.98px) {
  .navbar-cadu .navbar-collapse {
    margin-top: var(--space-3);
    padding: var(--space-4) var(--space-5);
    background-color: var(--cadu-ink);
    border: 1px solid rgba(255, 248, 236, 0.12);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
  }

  .navbar-cadu .nav-link {
    margin-inline: 0;
    padding-block: var(--space-2);
  }
}

/* ==== HERO ==== */
.hero {
  position: relative;
  overflow: hidden;
  padding-top: clamp(7rem, 5.5rem + 6vw, 10rem);
  padding-bottom: var(--space-9);
  background:
    radial-gradient(60% 55% at 85% 10%, rgba(255, 103, 2, 0.35), transparent 60%),
    radial-gradient(45% 40% at 10% 100%, rgba(251, 200, 3, 0.18), transparent 60%),
    linear-gradient(160deg, var(--cadu-ink) 0%, var(--cadu-ink-soft) 55%, var(--cadu-charcoal) 100%);
  color: var(--color-text-inverse);
}

.hero::after {
  /* Textura sutil tipo "cancha" para no dejar el fondo plano */
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    45deg,
    rgba(255, 255, 255, 0.025) 0,
    rgba(255, 255, 255, 0.025) 2px,
    transparent 2px,
    transparent 26px
  );
  pointer-events: none;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(255, 248, 236, 0.08);
  border: 1px solid rgba(255, 248, 236, 0.18);
  color: var(--cadu-yellow);
  font-weight: 700;
  font-size: var(--fs-small);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-pill);
  margin-bottom: var(--space-5);
}

.hero-title {
  font-size: var(--fs-hero);
  line-height: 1.05;
  margin-bottom: var(--space-5);
}

.hero-title .highlight {
  background: linear-gradient(100deg, var(--cadu-yellow), var(--cadu-orange));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-subtitle {
  font-size: var(--fs-lead);
  color: rgba(255, 248, 236, 0.8);
  max-width: 46ch;
  margin-bottom: var(--space-6);
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-7);
  border-top: 1px solid rgba(255, 248, 236, 0.15);
  padding-top: var(--space-5);
}

.hero-stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.75rem;
  color: var(--cadu-yellow);
}

.hero-stat span {
  color: rgba(255, 248, 236, 0.7);
  font-size: var(--fs-small);
}

/* Tarjetas flotantes del hero (reemplazan el "flujo de automatización" del
   brief original por algo que sí representa al club). */
.hero-flow {
  position: relative;
  display: grid;
  gap: var(--space-4);
}

.hero-flow-card {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  background: rgba(255, 248, 236, 0.06);
  border: 1px solid rgba(255, 248, 236, 0.14);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  backdrop-filter: blur(6px);
  transition: transform var(--transition-base), border-color var(--transition-base);
}

.hero-flow-card:hover {
  transform: translateY(-4px);
  border-color: rgba(251, 200, 3, 0.5);
}

.hero-flow-icon {
  flex: none;
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--cadu-orange), var(--cadu-yellow));
  color: var(--cadu-ink);
  font-size: 1.25rem;
}

.hero-flow-card h3 {
  font-size: 1.05rem;
  margin-bottom: var(--space-1);
  color: var(--cadu-white);
}

.hero-flow-card p {
  margin: 0;
  font-size: var(--fs-small);
  color: rgba(255, 248, 236, 0.75);
}

/* ==== VALOR SOCIAL ==== */
.valor-card {
  height: 100%;
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  background: var(--cadu-white);
  border: 1px solid rgba(32, 28, 21, 0.06);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.valor-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.valor-icon {
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(255, 103, 2, 0.12), rgba(251, 200, 3, 0.18));
  color: var(--cadu-orange-dark);
  font-size: 1.4rem;
  margin-bottom: var(--space-4);
}

.valor-card h3 {
  font-size: var(--fs-h3);
  margin-bottom: var(--space-2);
}

.valor-card p {
  color: var(--color-text-soft);
  margin: 0;
}

/* ==== ACTIVIDADES ==== */
.actividad-item {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  background: var(--cadu-white);
  border: 1px solid rgba(32, 28, 21, 0.06);
  border-radius: var(--radius-md);
  height: 100%;
  transition: border-color var(--transition-fast), transform var(--transition-fast);
}

.actividad-item:hover {
  border-color: var(--cadu-orange);
  transform: translateY(-3px);
}

.actividad-icon {
  flex: none;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-sm);
  background: var(--cadu-ink);
  color: var(--cadu-yellow);
  font-size: 1.05rem;
}

.actividad-item span {
  font-weight: 600;
}

.actividades-empty {
  padding: var(--space-6);
  border-radius: var(--radius-md);
  background: var(--cadu-white);
  border: 1px dashed var(--cadu-gray-300);
  color: var(--color-text-soft);
  text-align: center;
}

/* ==== CAMPEONES ==== */
.campeones-panel {
  background: linear-gradient(160deg, var(--cadu-ink) 0%, var(--cadu-charcoal) 100%);
  border-radius: var(--radius-lg);
  padding: var(--space-8) var(--space-6);
  color: var(--color-text-inverse);
}

.campeon-chip {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-1);
  min-width: 108px;
  padding: var(--space-4) var(--space-3);
  margin: var(--space-2);
  border-radius: var(--radius-md);
  background: rgba(255, 248, 236, 0.06);
  border: 1px solid rgba(251, 200, 3, 0.35);
  text-align: center;
}

.campeon-chip strong {
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--cadu-yellow);
}

.campeon-chip span {
  font-size: var(--fs-small);
  color: rgba(255, 248, 236, 0.75);
  line-height: 1.2;
}

.campeones-trofeo {
  font-size: 2.5rem;
  color: var(--cadu-yellow);
}

/* ==== GALERÍA ==== */
.galeria-tile {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  /* 3:4 (vertical) porque la mayoría de las fotos de Instagram vienen así.
     Si tus fotos son horizontales, cambiá a "4 / 3" y ajustá "posicion"
     en sections/galeria.php si el recorte no queda centrado. */
  aspect-ratio: 3 / 4;
  box-shadow: var(--shadow-sm);
}

.galeria-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--transition-slow);
}

.galeria-tile:hover img {
  transform: scale(1.06);
}

.galeria-caption {
  position: absolute;
  inset-inline: 0;
  bottom: 0;
  padding: var(--space-3) var(--space-4);
  background: linear-gradient(0deg, rgba(21, 19, 15, 0.75), transparent);
  color: var(--cadu-white);
  font-weight: 700;
  font-size: var(--fs-small);
}

/* ==== SPONSORS ==== */
.sponsor-tile {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 96px;
  padding: var(--space-4);
  background: var(--cadu-white);
  border: 1px solid rgba(32, 28, 21, 0.08);
  border-radius: var(--radius-md);
  filter: grayscale(1);
  opacity: 0.7;
  transition: filter var(--transition-base), opacity var(--transition-base), transform var(--transition-base);
}

.sponsor-tile:hover {
  filter: grayscale(0);
  opacity: 1;
  transform: translateY(-3px);
}

.sponsor-tile img {
  max-height: 48px;
  max-width: 100%;
}

.sponsor-cta {
  border: 2px dashed var(--cadu-gray-300);
  color: var(--color-text-soft);
  font-weight: 600;
  text-decoration: none;
  filter: none;
  opacity: 1;
}

.sponsor-cta:hover {
  border-color: var(--cadu-orange);
  color: var(--cadu-orange-dark);
}

/* ==== HISTORIA ==== */
.historia-timeline {
  position: relative;
  padding-left: var(--space-6);
  border-left: 3px solid var(--cadu-gray-300);
}

.historia-item {
  position: relative;
  padding-bottom: var(--space-8);
}

.historia-item:last-child {
  padding-bottom: 0;
}

.historia-item::before {
  content: "";
  position: absolute;
  left: calc(var(--space-6) * -1 - 9px);
  top: 4px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--cadu-orange);
  border: 4px solid var(--cadu-cream);
  box-shadow: 0 0 0 2px var(--cadu-orange);
}

.historia-year {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--cadu-orange-dark);
  margin-bottom: var(--space-2);
}

.historia-item h3 {
  font-size: var(--fs-h3);
  margin-bottom: var(--space-2);
}

.historia-item p {
  color: var(--color-text-soft);
  margin: 0;
  max-width: 62ch;
}

/* ==== WHATSAPP (sección contacto) ==== */
.whatsapp-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2) var(--space-3);
  margin-top: var(--space-6);
  padding-top: var(--space-5);
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}

.whatsapp-list-title {
  flex-basis: 100%;
  font-weight: 700;
  font-size: var(--fs-small);
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: var(--space-1);
}

.whatsapp-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: var(--cadu-white);
  font-weight: 600;
  font-size: var(--fs-small);
  text-decoration: none;
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.whatsapp-chip i {
  color: #25D366;
}

.whatsapp-chip:hover {
  background: rgba(255, 255, 255, 0.22);
  color: var(--cadu-white);
  transform: translateY(-2px);
}

/* ==== CTA FINAL ==== */
.cta-final {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: linear-gradient(120deg, var(--cadu-orange) 0%, var(--cadu-orange-dark) 55%, var(--cadu-ink) 130%);
  color: var(--cadu-white);
  padding: var(--space-9) var(--space-6);
}

.cta-final h2 {
  font-size: var(--fs-h2);
  margin-bottom: var(--space-4);
}

.cta-final p {
  color: rgba(255, 255, 255, 0.85);
  max-width: 60ch;
}

.cta-form {
  background: var(--cadu-white);
  color: var(--color-text);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-lg);
}

.cta-form .form-control {
  border-radius: var(--radius-sm);
  border: 1px solid rgba(32, 28, 21, 0.14);
  padding: var(--space-3) var(--space-4);
}

.cta-form .form-control:focus {
  border-color: var(--cadu-orange);
  box-shadow: 0 0 0 0.2rem rgba(255, 103, 2, 0.15);
}

/* honeypot: oculto para humanos, visible para bots */
.hp-field {
  position: absolute;
  left: -9999px;
  top: -9999px;
}

/* ==== FOOTER ==== */
.footer-cadu {
  background: var(--cadu-ink);
  color: rgba(255, 248, 236, 0.7);
  padding-block: var(--space-8) var(--space-6);
}

.footer-cadu a {
  color: rgba(255, 248, 236, 0.7);
  text-decoration: none;
}

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

.footer-brand img {
  height: 46px;
  margin-bottom: var(--space-4);
}

.footer-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255, 248, 236, 0.2);
  margin-right: var(--space-2);
  transition: background-color var(--transition-fast), border-color var(--transition-fast);
}

.footer-social a:hover {
  background-color: var(--cadu-orange);
  border-color: var(--cadu-orange);
  color: var(--cadu-white);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 248, 236, 0.1);
  margin-top: var(--space-6);
  padding-top: var(--space-5);
  font-size: var(--fs-small);
}

/* ==== RESPONSIVE ADICIONAL ==== */
@media (max-width: 767.98px) {
  .section {
    padding-block: calc(var(--section-padding-y) * 0.75);
  }

  .cta-final {
    padding: var(--space-7) var(--space-4);
  }
}