/* ==========================================================================
   Componentes reutilizables
   ========================================================================== */

/* --- Botones --- */
.btn {
  --btn-fg: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 32px;
  border-radius: var(--radius-pill);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  border: none;
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast), color var(--transition-fast);
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; transition: transform var(--transition-fast); }
.btn:hover svg { transform: translateX(4px); }

.btn-primary {
  background: var(--color-secondary);
  color: #fff;
  box-shadow: var(--shadow-glow);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 16px 34px rgba(2,48,71,0.28); }

.btn-accent {
  background: var(--color-accent);
  color: var(--color-primary);
  box-shadow: 0 10px 26px rgba(144,190,109,0.35);
}
.btn-accent:hover { transform: translateY(-3px); box-shadow: 0 16px 34px rgba(144,190,109,0.45); }

.btn-ghost {
  background: rgba(255,255,255,0.12);
  color: #fff;
  border: 1.5px solid rgba(255,255,255,0.5);
  backdrop-filter: blur(6px);
}
.btn-ghost:hover { background: rgba(255,255,255,0.24); transform: translateY(-3px); }

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 1.5px solid var(--color-support);
}
.btn-outline:hover { background: var(--color-secondary-10); border-color: var(--color-secondary); transform: translateY(-3px); }

.btn-sm { padding: 11px 22px; font-size: 0.82rem; }
.btn-block { width: 100%; }

/* --- Cards flotantes --- */
.card {
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: transform var(--transition-med), box-shadow var(--transition-med), border-color var(--transition-med);
}
.card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-support);
}

/* --- Glassmorphism --- */
.glass {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur)) saturate(160%);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(160%);
  border: 1px solid var(--glass-border);
}

/* --- Correo ofuscado (texto ensamblado por JS, no expuesto en el HTML) --- */
.mail-obfuscated { cursor: pointer; text-decoration-color: transparent; transition: text-decoration-color var(--transition-fast); }
.mail-obfuscated:hover, .mail-obfuscated:focus-visible { text-decoration: underline; text-decoration-color: currentColor; }

/* --- Badge / etiqueta de categoría --- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: var(--color-secondary-10);
  color: var(--color-secondary);
}
.badge.accent { background: rgba(144,190,109,0.16); color: #3f6b2a; }
.badge.green { background: rgba(144,190,109,0.18); color: #3f6b2a; }

/* --- Icon tile --- */
.icon-tile {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-support-30);
  color: var(--color-secondary);
  margin-bottom: 22px;
  transition: transform var(--transition-fast), background var(--transition-fast), color var(--transition-fast);
}
.icon-tile svg { width: 30px; height: 30px; }
.card:hover .icon-tile,
.feature:hover .icon-tile {
  background: var(--color-secondary);
  color: #fff;
  transform: scale(1.08) rotate(-4deg);
}

/* --- Formularios --- */
.field { margin-bottom: 20px; }
.field label {
  display: block;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--color-primary);
  margin-bottom: 8px;
}
.field input,
.field textarea,
.field select {
  width: 100%;
  padding: 15px 18px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--color-border);
  background: var(--color-gray-50);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
}
.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: none;
  border-color: var(--color-secondary);
  background: #fff;
  box-shadow: 0 0 0 4px var(--color-secondary-10);
}
.field textarea { resize: vertical; min-height: 130px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.checkbox-row { display: flex; align-items: flex-start; gap: 10px; font-size: 0.85rem; color: var(--color-ink-soft); }
.checkbox-row input { width: auto; margin-top: 3px; }

.form-feedback {
  display: none;
  margin-top: 18px;
  padding: 16px 20px;
  border-radius: var(--radius-sm);
  background: rgba(144,190,109,0.16);
  color: #3f6b2a;
  font-weight: 600;
  font-size: 0.9rem;
}
.form-feedback.show { display: block; animation: fadeInUp .4s ease; }

.is-hidden { display: none !important; }

/* --- Tabla de especificaciones --- */
.spec-table { width: 100%; border-collapse: collapse; }
.spec-table tr { border-bottom: 1px solid var(--color-border); }
.spec-table tr:last-child { border-bottom: none; }
.spec-table th, .spec-table td { text-align: left; padding: 16px 12px; font-size: 0.95rem; }
.spec-table th { width: 38%; color: var(--color-primary); font-weight: 700; font-family: var(--font-display); }
.spec-table td { color: var(--color-ink-soft); }

/* --- Breadcrumb --- */
.breadcrumb { display: flex; align-items: center; gap: 8px; font-size: 0.85rem; color: var(--color-ink-soft); flex-wrap: wrap; }
.breadcrumb a:hover { color: var(--color-secondary); }
.breadcrumb .sep { opacity: .5; }
.breadcrumb .current { color: var(--color-primary); font-weight: 600; }

/* --- Tag pill list (mega menu / filters) --- */
.pill {
  display: inline-flex;
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  border: 1.5px solid var(--color-border);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-ink-soft);
  transition: all var(--transition-fast);
  cursor: pointer;
}
.pill:hover, .pill.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

/* --- Stat --- */
.stat { text-align: left; }
.stat .num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 4vw, 2.8rem);
  color: var(--color-primary);
  display: block;
}
.stat .label { color: var(--color-ink-soft); font-size: 0.9rem; }

/* --- Avatar / logo chip (marcas representadas) --- */
.brand-chip {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 92px;
  padding: 0 34px;
  border-radius: var(--radius-md);
  background: var(--color-gray-50);
  border: 1px solid var(--color-border);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--color-primary);
  opacity: 0.75;
  text-decoration: none;
  transition: opacity var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
  white-space: nowrap;
}
.brand-chip:hover { opacity: 1; transform: translateY(-4px); box-shadow: var(--shadow-md); }
.brand-chip img { max-height: 48px; max-width: 150px; width: auto; height: auto; object-fit: contain; }

/* --- Back to top / floating buttons --- */
.floating-btn {
  position: fixed;
  right: 28px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  z-index: 90;
  transition: transform var(--transition-fast);
}
.floating-btn:hover { transform: scale(1.08); }

#whatsapp-float { bottom: 28px; background: #25D366; color: #fff; }
#whatsapp-float svg { width: 30px; height: 30px; }

#back-to-top {
  bottom: 100px;
  background: #fff;
  color: var(--color-primary);
  border: 1px solid var(--color-border);
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
}
#back-to-top.show { opacity: 1; pointer-events: auto; transform: translateY(0); }
#back-to-top svg { width: 22px; height: 22px; }