/* =====================================================
   GRUPOS WA-T — Sistema de Diseño Premium
   Color primario: #A855F7 (Purple/Lilac)
   Modo: Dark Premium
   ===================================================== */

/* ── Google Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Inter:wght@300;400;500;600&display=swap');

/* ── Variables del Sistema ── */
:root {
  /* Colores primarios */
  --primary:         #A855F7;
  --primary-dark:    #7C3AED;
  --primary-light:   #C084FC;
  --primary-glow:    rgba(168, 85, 247, 0.35);
  --primary-subtle:  rgba(168, 85, 247, 0.08);
  --primary-border:  rgba(168, 85, 247, 0.25);

  /* Fondos */
  --bg-base:         #07070F;
  --bg-surface:      #0E0E1C;
  --bg-card:         #131325;
  --bg-card-hover:   #1A1A30;
  --bg-elevated:     #1E1E35;
  --bg-glass:        rgba(19, 19, 37, 0.75);

  /* Texto */
  --text-primary:    #F0EEFF;
  --text-secondary:  #A09BB8;
  --text-muted:      #6B6785;

  /* Bordes */
  --border-subtle:   rgba(255, 255, 255, 0.06);
  --border-medium:   rgba(255, 255, 255, 0.10);
  --border-primary:  rgba(168, 85, 247, 0.30);

  /* Plataformas */
  --wa-green:        #25D366;
  --wa-dark:         #128C7E;
  --tg-blue:         #24A1DE;
  --fb-blue:         #1877F2;

  /* Misc */
  --radius-sm:       8px;
  --radius-md:       12px;
  --radius-lg:       18px;
  --radius-xl:       24px;
  --radius-full:     9999px;
  --shadow-card:     0 4px 24px rgba(0,0,0,0.5);
  --shadow-glow:     0 0 30px rgba(168, 85, 247, 0.20);
  --transition:      0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg-base);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 { font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 700; line-height: 1.25; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, select, input, textarea { font-family: inherit; }

/* ── Scrollbar decorativa ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-surface); }
::-webkit-scrollbar-thumb { background: var(--primary-dark); border-radius: var(--radius-full); }

/* ── Utilidades ── */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-title {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.section-subtitle {
  color: var(--text-secondary);
  font-size: 1rem;
  margin-bottom: 48px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.badge-wa    { background: rgba(37,211,102,0.15); color: var(--wa-green); border: 1px solid rgba(37,211,102,0.25); }
.badge-tg    { background: rgba(36,161,222,0.15); color: var(--tg-blue);  border: 1px solid rgba(36,161,222,0.25); }
.badge-fb    { background: rgba(24,119,242,0.15); color: var(--fb-blue);  border: 1px solid rgba(24,119,242,0.25); }
.badge-cat   { background: var(--primary-subtle); color: var(--primary-light); border: 1px solid var(--primary-border); }

/* ── Botón primario ── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: #fff;
  font-weight: 600;
  font-size: 0.9rem;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0);
  transition: var(--transition);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 28px var(--primary-glow); }
.btn-primary:hover::before { background: rgba(255,255,255,0.08); }
.btn-primary:active { transform: translateY(0); }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: transparent;
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 0.9rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-medium);
  cursor: pointer;
  transition: var(--transition);
}
.btn-ghost:hover { border-color: var(--primary-border); color: var(--primary-light); background: var(--primary-subtle); }

/* ── NAVBAR ── */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: all 0.35s ease;
}
#navbar.scrolled {
  background: rgba(7, 7, 15, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  padding: 10px 0;
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 800;
  font-size: 1.3rem;
  color: var(--text-primary);
  flex-shrink: 0;
}
.nav-logo img {
  height: 36px;
  width: auto;
  border-radius: 8px;
}
.nav-logo-text span { color: var(--primary); }

.nav-menu {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}
.nav-menu a {
  display: block;
  padding: 8px 14px;
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.nav-menu a:hover { color: var(--text-primary); background: var(--primary-subtle); }

/* Dropdown */
.nav-dropdown { position: relative; }
.nav-dropdown-toggle { cursor: pointer; user-select: none; }
.nav-dropdown-toggle::after { content: '▾'; margin-left: 4px; font-size: 0.7em; opacity: 0.7; }
.dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg-elevated);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  padding: 8px;
  min-width: 220px;
  box-shadow: var(--shadow-card);
  z-index: 100;
}
.dropdown-menu a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  white-space: nowrap;
}
.dropdown-menu a:hover { background: var(--primary-subtle); color: var(--primary-light); }
.nav-dropdown:hover .dropdown-menu { display: block; }

.nav-actions { display: flex; align-items: center; gap: 12px; }

/* Hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
  background: none;
  border: none;
}
.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition);
}

/* ── MOBILE NAV ── */
.mobile-nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(7,7,15,0.95);
  backdrop-filter: blur(20px);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
}
.mobile-nav-overlay.open { display: flex; }
.mobile-nav-overlay a {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-secondary);
  transition: var(--transition);
}
.mobile-nav-overlay a:hover { color: var(--primary); }
.mobile-nav-close {
  position: absolute;
  top: 24px; right: 24px;
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 1.5rem;
  cursor: pointer;
}

/* ── HERO SECTION ── */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 80px;
  position: relative;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('../assets/images/hero-bg-pattern.png');
  background-size: cover;
  background-position: center;
  opacity: 0.5;
  z-index: 0;
}
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7,7,15,0.4) 0%, rgba(7,7,15,0.85) 80%, var(--bg-base) 100%);
}
/* Orbes decorativos */
.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  pointer-events: none;
  z-index: 0;
}
.hero-orb-1 {
  width: 600px; height: 600px;
  top: -200px; left: -200px;
  background: rgba(168, 85, 247, 0.18);
}
.hero-orb-2 {
  width: 400px; height: 400px;
  bottom: 0; right: -100px;
  background: rgba(124, 58, 237, 0.15);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 860px;
  margin: 0 auto;
  text-align: center;
  padding: 80px 0 60px;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--primary-subtle);
  border: 1px solid var(--primary-border);
  border-radius: var(--radius-full);
  padding: 6px 16px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--primary-light);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 24px;
}
.hero-eyebrow-dot {
  width: 7px; height: 7px;
  background: var(--primary);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.75); }
}

.hero-title {
  font-size: clamp(2.2rem, 5.5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.1;
  color: var(--text-primary);
  margin-bottom: 20px;
}
.hero-title .gradient-text {
  background: linear-gradient(135deg, var(--primary-light), var(--primary), var(--primary-dark));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  font-size: clamp(0.95rem, 1.8vw, 1.15rem);
  color: var(--text-secondary);
  max-width: 620px;
  margin: 0 auto 40px;
  line-height: 1.7;
}

/* Platform badges hero */
.hero-platforms {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}
.platform-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  border: 1px solid;
  transition: var(--transition);
}
.platform-pill-wa  { background: rgba(37,211,102,0.1); color: var(--wa-green); border-color: rgba(37,211,102,0.3); }
.platform-pill-tg  { background: rgba(36,161,222,0.1); color: var(--tg-blue);  border-color: rgba(36,161,222,0.3); }
.platform-pill-fb  { background: rgba(24,119,242,0.1); color: var(--fb-blue);  border-color: rgba(24,119,242,0.3); }
.platform-pill:hover { transform: translateY(-2px); }

/* ── SEARCH BOX ── */
.search-box {
  background: var(--bg-glass);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-xl);
  padding: 24px;
  box-shadow: 0 8px 40px rgba(0,0,0,0.5), 0 0 0 1px rgba(168,85,247,0.1) inset;
  max-width: 800px;
  margin: 0 auto;
}

.search-input-wrap {
  position: relative;
  margin-bottom: 16px;
}
.search-icon {
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--primary);
  font-size: 1.1rem;
  pointer-events: none;
}
#search-input {
  width: 100%;
  padding: 16px 18px 16px 50px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  color: var(--text-primary);
  font-size: 1rem;
  outline: none;
  transition: var(--transition);
}
#search-input::placeholder { color: var(--text-muted); }
#search-input:focus { border-color: var(--primary-border); background: rgba(168,85,247,0.05); box-shadow: 0 0 0 3px rgba(168,85,247,0.12); }

.search-filters {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
}
.filter-select {
  flex: 1;
  min-width: 150px;
  padding: 10px 36px 10px 14px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-size: 0.875rem;
  outline: none;
  cursor: pointer;
  transition: var(--transition);
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23A09BB8' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
}
.filter-select:focus { border-color: var(--primary-border); color: var(--text-primary); }
.filter-select option { background: var(--bg-elevated); color: var(--text-primary); }

.platform-filters {
  display: flex;
  gap: 6px;
}
.pf-btn {
  padding: 9px 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-medium);
  background: rgba(255,255,255,0.04);
  color: var(--text-secondary);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 5px;
}
.pf-btn:hover { border-color: var(--primary-border); color: var(--text-primary); }
.pf-btn.active-wa  { background: rgba(37,211,102,0.15); color: var(--wa-green);  border-color: rgba(37,211,102,0.4); }
.pf-btn.active-tg  { background: rgba(36,161,222,0.15); color: var(--tg-blue);   border-color: rgba(36,161,222,0.4); }
.pf-btn.active-fb  { background: rgba(24,119,242,0.15); color: var(--fb-blue);   border-color: rgba(24,119,242,0.4); }
.pf-btn.active-all { background: var(--primary-subtle); color: var(--primary-light); border-color: var(--primary-border); }

/* Stats bar */
.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  margin-top: 40px;
  padding-top: 40px;
  border-top: 1px solid var(--border-subtle);
  flex-wrap: wrap;
}
.stat-item { text-align: center; }
.stat-number {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--primary-light);
  line-height: 1;
}
.stat-label { font-size: 0.8rem; color: var(--text-muted); margin-top: 4px; }

/* ── SEARCH RESULTS ── */
#search-results-section {
  padding: 60px 0 40px;
  display: none;
}
#search-results-section.visible { display: block; }
#search-results-section .container { border-top: 1px solid var(--border-subtle); padding-top: 40px; }

.results-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 12px;
}
.results-count {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
}
.results-count span { color: var(--primary); }

.results-grid {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* ── GROUP CARD (Horizontal) ── */
.group-card {
  display: flex;
  align-items: flex-start;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  transition: var(--transition);
  position: relative;
  padding: 14px;
  gap: 14px;
}
.group-card::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  border-radius: 3px 0 0 3px;
  background: linear-gradient(180deg, var(--primary), var(--primary-dark));
  opacity: 0;
  transition: var(--transition);
}
.group-card:hover { border-color: var(--border-primary); background: var(--bg-card-hover); transform: translateY(-2px); box-shadow: var(--shadow-card), 0 0 20px rgba(168,85,247,0.1); }
.group-card:hover::before { opacity: 1; }

/* Imagen cuadrada con bordes redondeados */
.group-card-image {
  width: 80px;
  height: 80px;
  border-radius: 12px;
  flex-shrink: 0;
  overflow: hidden;
  position: relative;
}
.group-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.group-card-image-fallback {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.9rem;
}

.group-card-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.group-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}
.group-card-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}
/* Botones pequeños (reportar/reclamar) junto al título */
.group-card-quick-actions {
  display: flex;
  gap: 4px;
  flex-shrink: 0;
}

.group-card-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.group-card-location {
  font-size: 0.75rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 4px;
}

/* Footer: tags en línea + botón Unirse grande */
.group-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 4px;
  flex-wrap: wrap;
}
.group-card-tags {
  display: flex;
  gap: 5px;
  flex-wrap: nowrap;
  overflow: hidden;
  flex: 1;
  min-width: 0;
}
.tag {
  padding: 2px 8px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  font-size: 0.68rem;
  color: var(--text-muted);
  white-space: nowrap;
  flex-shrink: 0;
}

/* Botón mini: reportar / reclamar */
.action-btn {
  width: 28px; height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  font-size: 0.78rem;
}
.action-btn:hover { background: var(--primary-subtle); border-color: var(--primary-border); color: var(--primary-light); }

/* Botón Unirse — GRANDE y prominente */
.btn-join-card {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 20px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: #fff;
  font-weight: 700;
  font-size: 0.85rem;
  border-radius: var(--radius-full);
  transition: var(--transition);
  white-space: nowrap;
  flex-shrink: 0;
  border: none;
  cursor: pointer;
  text-decoration: none;
}
.btn-join-card:hover { transform: translateY(-2px); box-shadow: 0 6px 20px var(--primary-glow); }

/* Botón Ver detalle — acción secundaria */
.btn-detail-card {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 8px 14px;
  background: rgba(168, 85, 247, 0.08);
  color: var(--primary-light);
  font-weight: 600;
  font-size: 0.8rem;
  border-radius: var(--radius-full);
  transition: var(--transition);
  white-space: nowrap;
  flex-shrink: 0;
  border: 1px solid var(--primary-border, rgba(168,85,247,.3));
  cursor: pointer;
  text-decoration: none;
}
.btn-detail-card:hover {
  background: rgba(168, 85, 247, 0.18);
  transform: translateY(-1px);
  color: #fff;
}

/* Tarjeta carrusel clickeable */
a.carousel-card:hover .carousel-card-title { color: var(--primary-light); }
a.carousel-card { cursor: pointer; }

/* Tooltip */
[data-tooltip] { position: relative; }
[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg-elevated);
  border: 1px solid var(--border-medium);
  color: var(--text-secondary);
  font-size: 0.72rem;
  padding: 4px 8px;
  border-radius: 6px;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s;
}
[data-tooltip]:hover::after { opacity: 1; }

/* ── SECTION COMMONS ── */
.section {
  padding: 80px 0;
  position: relative;
}
.section-header { margin-bottom: 48px; }
.section-header .eyebrow {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--primary);
  margin-bottom: 10px;
}

/* ── CARRUSEL DESTACADOS ── */
#grupos-destacados { background: var(--bg-surface); overflow: hidden; }

.carousel-wrapper {
  overflow: hidden;
  margin-bottom: 24px;
  cursor: grab;
}
.carousel-wrapper:active { cursor: grabbing; }

.carousel-track {
  display: flex;
  gap: 16px;
  width: max-content;
}
.carousel-track-1 { animation: scroll-left 45s linear infinite; }
.carousel-track-2 { animation: scroll-right 45s linear infinite; }
.carousel-wrapper:hover .carousel-track { animation-play-state: paused; }

@keyframes scroll-left {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
@keyframes scroll-right {
  0%   { transform: translateX(-50%); }
  100% { transform: translateX(0); }
}

.carousel-card {
  display: flex;
  align-items: stretch;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  width: 360px;
  flex-shrink: 0;
  transition: var(--transition);
}
.carousel-card:hover { border-color: var(--border-primary); transform: translateY(-3px); box-shadow: var(--shadow-card); }

.carousel-card-img {
  width: 88px;
  min-height: 90px;
  flex-shrink: 0;
  overflow: hidden;
  position: relative;
}
.carousel-card-img img { width: 100%; height: 100%; object-fit: cover; }
.carousel-card-img-fb { background: linear-gradient(135deg, #0f2a5f, #1877F2); }
.carousel-card-img-tg { background: linear-gradient(135deg, #0a2a3f, #24A1DE); }
.carousel-card-img-wa { background: linear-gradient(135deg, #0a2a1a, #25D366); }
.carousel-card-img-tech { background: linear-gradient(135deg, #1a0a2e, #A855F7); }
.carousel-card-img-biz  { background: linear-gradient(135deg, #2a1a0a, #f59e0b); }
.carousel-card-img-edu  { background: linear-gradient(135deg, #0a1a2a, #3b82f6); }
.carousel-card-img-sport { background: linear-gradient(135deg, #0a2a1a, #22c55e); }
.carousel-card-img-fin  { background: linear-gradient(135deg, #1a2a0a, #84cc16); }
.carousel-card-img-art  { background: linear-gradient(135deg, #2a0a1a, #ec4899); }
.carousel-card-img-mus  { background: linear-gradient(135deg, #2a1a0a, #f97316); }
.carousel-card-img-game { background: linear-gradient(135deg, #0a0a2a, #6366f1); }

.carousel-card-emoji {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  font-size: 1.8rem;
}

.carousel-card-body {
  flex: 1;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 5px;
  min-width: 0;
}
.carousel-card-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.carousel-card-category {
  font-size: 0.7rem;
  color: var(--primary-light);
  font-weight: 500;
}
.carousel-card-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: auto;
  flex-wrap: wrap;
}
.carousel-card-loc {
  font-size: 0.7rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 4px;
}
.carousel-card-link {
  margin-left: auto;
  padding: 4px 10px;
  background: var(--primary-subtle);
  border: 1px solid var(--primary-border);
  color: var(--primary-light);
  border-radius: var(--radius-full);
  font-size: 0.7rem;
  font-weight: 600;
  transition: var(--transition);
}
.carousel-card-link:hover { background: var(--primary); color: white; }

/* ── PAÍSES ── */
#paises-section .countries-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
}

.country-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
  min-height: 220px;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}
.country-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(7,7,15,0.2) 0%, rgba(7,7,15,0.85) 100%);
  transition: var(--transition);
  z-index: 1;
}
.country-card:hover { border-color: var(--primary-border); transform: translateY(-4px); box-shadow: 0 16px 40px rgba(0,0,0,0.6), 0 0 30px rgba(168,85,247,0.15); }
.country-card:hover::before { background: linear-gradient(to bottom, rgba(7,7,15,0.1) 0%, rgba(7,7,15,0.9) 100%); }

.country-card-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transition: transform 0.5s ease;
}
.country-card:hover .country-card-bg { transform: scale(1.05); }

.country-card-content {
  position: relative;
  z-index: 2;
  padding: 20px;
}
.country-card-flag { font-size: 2.2rem; margin-bottom: 6px; line-height: 1; }
.country-card-name {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 4px;
}
.country-card-desc { font-size: 0.78rem; color: rgba(255,255,255,0.65); margin-bottom: 12px; }
.country-card-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  background: var(--primary-subtle);
  border: 1px solid var(--primary-border);
  border-radius: var(--radius-full);
  color: var(--primary-light);
  font-size: 0.75rem;
  font-weight: 600;
  transition: var(--transition);
}
.country-card-btn:hover { background: var(--primary); color: white; }

/* ── CATEGORÍAS ── */
#categorias-section { background: var(--bg-surface); }
.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 16px;
}

.category-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
  min-height: 160px;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}
.category-card:hover { border-color: var(--primary-border); transform: translateY(-4px); box-shadow: 0 12px 30px rgba(0,0,0,0.5), 0 0 20px rgba(168,85,247,0.15); }

.category-bg-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(7,7,15,0.3) 0%, rgba(7,7,15,0.88) 100%);
  transition: var(--transition);
}
.category-card:hover .category-bg-overlay { background: linear-gradient(to bottom, rgba(7,7,15,0.15) 0%, rgba(7,7,15,0.92) 100%); }

.category-card-bg {
  position: absolute;
  inset: 0;
  transition: transform 0.5s ease;
}
.category-card:hover .category-card-bg { transform: scale(1.08); }

.category-card-content {
  position: relative;
  z-index: 2;
  padding: 16px;
}
.category-card-icon { font-size: 1.6rem; margin-bottom: 6px; line-height: 1; }
.category-card-name {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 3px;
}
.category-card-count { font-size: 0.72rem; color: var(--primary-light); font-weight: 500; }
.category-badge {
  position: absolute;
  top: 12px; right: 12px;
  z-index: 3;
  width: 28px; height: 28px;
  border-radius: 50%;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
}

/* Category gradient BGs */
.cat-bg-tech    { background: linear-gradient(135deg, #1a0a2e 0%, #2d0f50 50%, #A855F7 150%); }
.cat-bg-biz     { background: linear-gradient(135deg, #1a1000 0%, #3d2800 50%, #f59e0b 150%); }
.cat-bg-fin     { background: linear-gradient(135deg, #0a1a0a 0%, #103010 50%, #22c55e 150%); }
.cat-bg-ent     { background: linear-gradient(135deg, #1a000a 0%, #30001a 50%, #ec4899 150%); }
.cat-bg-sport   { background: linear-gradient(135deg, #031a05 0%, #062e0a 50%, #4ade80 150%); }
.cat-bg-edu     { background: linear-gradient(135deg, #001020 0%, #002040 50%, #3b82f6 150%); }
.cat-bg-health  { background: linear-gradient(135deg, #1a0005 0%, #30000e 50%, #f43f5e 150%); }
.cat-bg-travel  { background: linear-gradient(135deg, #001820 0%, #00354a 50%, #06b6d4 150%); }
.cat-bg-food    { background: linear-gradient(135deg, #1a0800 0%, #3a1500 50%, #fb923c 150%); }
.cat-bg-music   { background: linear-gradient(135deg, #100020 0%, #200040 50%, #a78bfa 150%); }
.cat-bg-gaming  { background: linear-gradient(135deg, #00050d 0%, #00102a 50%, #6366f1 150%); }
.cat-bg-fashion { background: linear-gradient(135deg, #1a0010 0%, #300025 50%, #e879f9 150%); }
.cat-bg-news    { background: linear-gradient(135deg, #0d0d0d 0%, #1a1a1a 50%, #64748b 150%); }
.cat-bg-jobs    { background: linear-gradient(135deg, #0a1020 0%, #152240 50%, #60a5fa 150%); }
.cat-bg-crypto  { background: linear-gradient(135deg, #0d0a00 0%, #2a1f00 50%, #fbbf24 150%); }
.cat-bg-art     { background: linear-gradient(135deg, #1a0a0a 0%, #2e1515 50%, #f87171 150%); }

/* ── GRUPOS RECIENTES ── */
.recent-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 16px;
}

/* ── TESTIMONIOS ── */
#testimonios { background: var(--bg-surface); overflow: hidden; }
.testimonios-track-wrapper { overflow: hidden; }
.testimonios-track {
  display: flex;
  gap: 20px;
  width: max-content;
  animation: scroll-left 30s linear infinite;
}
.testimonios-track:hover { animation-play-state: paused; }

.testimonio-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 24px;
  width: 340px;
  flex-shrink: 0;
  transition: var(--transition);
}
.testimonio-card:hover { border-color: var(--primary-border); }
.testimonio-stars { color: #fbbf24; font-size: 0.9rem; margin-bottom: 12px; letter-spacing: 2px; }
.testimonio-text {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 16px;
  font-style: italic;
}
.testimonio-text::before { content: '"'; color: var(--primary); font-size: 1.4rem; line-height: 0; vertical-align: -0.3em; margin-right: 2px; }
.testimonio-text::after  { content: '"'; color: var(--primary); font-size: 1.4rem; line-height: 0; vertical-align: -0.3em; margin-left: 2px; }
.testimonio-author { display: flex; align-items: center; gap: 12px; }
.testimonio-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid var(--primary-border);
  flex-shrink: 0;
  background: var(--bg-elevated);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}
.testimonio-avatar img { width: 100%; height: 100%; object-fit: cover; }
.testimonio-name {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-primary);
}
.testimonio-meta { font-size: 0.75rem; color: var(--text-muted); display: flex; align-items: center; gap: 4px; }

/* ── FOOTER ── */
#footer {
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  padding: 64px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}
.footer-brand .nav-logo { margin-bottom: 16px; }
.footer-desc { font-size: 0.875rem; color: var(--text-muted); line-height: 1.7; max-width: 280px; margin-bottom: 20px; }
.footer-socials { display: flex; gap: 10px; }
.social-link {
  width: 36px; height: 36px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-medium);
  background: var(--bg-elevated);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 0.9rem;
  transition: var(--transition);
}
.social-link:hover { border-color: var(--primary-border); color: var(--primary-light); background: var(--primary-subtle); }
.footer-col-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 16px;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.footer-col ul li a { font-size: 0.875rem; color: var(--text-muted); transition: var(--transition); }
.footer-col ul li a:hover { color: var(--primary-light); padding-left: 4px; }
.footer-bottom {
  border-top: 1px solid var(--border-subtle);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-copyright { font-size: 0.8rem; color: var(--text-muted); }
.footer-copyright span { color: var(--primary); }

/* ── FORM PAGE (registrar-grupo.html) ── */
body.form-page { padding-top: 80px; }
.form-hero {
  text-align: center;
  padding: 60px 0 50px;
}
.form-hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--primary-subtle);
  border: 1px solid var(--primary-border);
  border-radius: var(--radius-full);
  padding: 6px 16px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--primary-light);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.form-hero h1 {
  font-size: clamp(1.8rem, 4vw, 3rem);
  margin-bottom: 14px;
}
.form-hero h1 span { color: var(--primary); }
.form-hero p { color: var(--text-secondary); max-width: 520px; margin: 0 auto; }

.form-container {
  max-width: 960px;
  margin: 0 auto 80px;
  padding: 0 24px;
}

.form-card {
  background: var(--bg-glass);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-xl);
  padding: 48px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5), 0 0 0 1px rgba(168,85,247,0.1) inset;
}

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }

.form-section-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--primary-light);
  margin-bottom: 24px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.form-group { margin-bottom: 20px; }
.form-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}
.form-label span { color: var(--primary); } /* asterisco obligatorio */

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 12px 16px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 0.9rem;
  outline: none;
  transition: var(--transition);
}
.form-input::placeholder, .form-textarea::placeholder { color: var(--text-muted); }
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--primary);
  background: rgba(168,85,247,0.05);
  box-shadow: 0 0 0 3px rgba(168,85,247,0.12);
}
.form-select { appearance: none; -webkit-appearance: none; cursor: pointer; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23A09BB8' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; padding-right: 36px; }
.form-select option { background: var(--bg-elevated); }
.form-textarea { resize: vertical; min-height: 110px; line-height: 1.6; }

.form-hint { font-size: 0.75rem; color: var(--text-muted); margin-top: 5px; }

.form-submit-area { margin-top: 40px; text-align: center; }

.btn-submit {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 40px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: #fff;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  animation: glow-pulse 3s ease-in-out infinite;
}
@keyframes glow-pulse {
  0%, 100% { box-shadow: 0 0 20px rgba(168,85,247,0.3), 0 0 50px rgba(168,85,247,0.1); }
  50%       { box-shadow: 0 0 30px rgba(168,85,247,0.5), 0 0 80px rgba(168,85,247,0.2); }
}
.btn-submit:hover { transform: translateY(-3px); animation: none; box-shadow: 0 8px 30px var(--primary-glow); }
.btn-submit:active { transform: translateY(0); }

.form-note {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

/* ── ANIMATIONS ── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
.fade-up { animation: fadeInUp 0.6s ease both; }
.fade-up-d1 { animation-delay: 0.1s; }
.fade-up-d2 { animation-delay: 0.2s; }
.fade-up-d3 { animation-delay: 0.3s; }
.fade-up-d4 { animation-delay: 0.4s; }
.fade-up-d5 { animation-delay: 0.5s; }

/* Intersection observer fade */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 768px) {
  .nav-menu, .nav-actions .btn-ghost { display: none; }
  .nav-hamburger { display: flex; }

  .hero-content { padding: 60px 0 40px; }
  .search-filters { gap: 8px; }
  .filter-select { min-width: 100%; }
  .platform-filters { width: 100%; justify-content: space-between; }
  .pf-btn { flex: 1; justify-content: center; font-size: 0.75rem; }

  .recent-grid { grid-template-columns: 1fr; }
  .categories-grid { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); }
  .countries-grid { grid-template-columns: 1fr 1fr; }

  .form-grid { grid-template-columns: 1fr; gap: 0; }
  .form-card { padding: 28px 20px; }

  .footer-grid { grid-template-columns: 1fr; }
  .footer-brand { grid-column: 1; }
  .footer-bottom { flex-direction: column; text-align: center; }

  .hero-stats { gap: 24px; }
  .stat-number { font-size: 1.4rem; }
}

@media (max-width: 480px) {
  .countries-grid { grid-template-columns: 1fr; }
  .carousel-card { width: 300px; }
}

/* ── EMPTY STATE ── */
.empty-state {
  text-align: center;
  padding: 48px 24px;
  color: var(--text-muted);
}
.empty-state .empty-icon { font-size: 3rem; margin-bottom: 12px; opacity: 0.5; }
.empty-state p { font-size: 0.9rem; }

/* ── LOADING SHIMMER ── */
@keyframes shimmer {
  0%   { background-position: -200% 0; }
  100% { background-position:  200% 0; }
}
.shimmer {
  background: linear-gradient(90deg, var(--bg-card) 25%, var(--bg-elevated) 50%, var(--bg-card) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}

/* ── BADGE VISITAS EN TARJETA ── */
.group-visits-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--text-muted);
  padding: 2px 8px;
  background: rgba(168,85,247,0.06);
  border: 1px solid rgba(168,85,247,0.15);
  border-radius: var(--radius-full);
  white-space: nowrap;
}

/* ── BADGE TIPO MINI EN TARJETA ── */
.group-type-mini {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 2px 9px;
  border-radius: var(--radius-full);
  white-space: nowrap;
}