body {
      box-sizing: border-box;
    }

    .font-bebas {
      font-family: 'Bebas Neue', sans-serif;
      word-spacing: 0.4em;
    }

    .font-inter {
      font-family: 'Inter', sans-serif;
    }

    .gradient-overlay {
      background: linear-gradient(135deg, rgba(255, 87, 34, 0.9) 0%, rgba(244, 67, 54, 0.85) 50%, rgba(211, 47, 47, 0.9) 100%);
    }

    .card-hover {
      transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .card-hover:hover {
      transform: translateY(-8px);
      box-shadow: 0 25px 50px -12px rgba(255, 87, 34, 0.25);
    }

    .nav-link {
      position: relative;
    }

    .nav-link::after {
      content: '';
      position: absolute;
      bottom: -4px;
      left: 0;
      width: 0;
      height: 2px;
      background: #FF5722;
      transition: width 0.3s ease;
    }

    .nav-link:hover::after {
      width: 100%;
    }

    .pulse-animation {
      animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
    }

    @keyframes pulse {

      0%,
      100% {
        opacity: 1;
      }

      50% {
        opacity: 0.7;
      }
    }

    .slide-in {
      animation: slideIn 0.6s ease-out forwards;
    }

    @keyframes slideIn {
      from {
        opacity: 0;
        transform: translateY(30px);
      }

      to {
        opacity: 1;
        transform: translateY(0);
      }
    }

    .geometric-pattern {
      background-image:
        linear-gradient(30deg, #f97316 12%, transparent 12.5%, transparent 87%, #f97316 87.5%, #f97316),
        linear-gradient(150deg, #f97316 12%, transparent 12.5%, transparent 87%, #f97316 87.5%, #f97316),
        linear-gradient(30deg, #f97316 12%, transparent 12.5%, transparent 87%, #f97316 87.5%, #f97316),
        linear-gradient(150deg, #f97316 12%, transparent 12.5%, transparent 87%, #f97316 87.5%, #f97316),
        linear-gradient(60deg, #fed7aa 25%, transparent 25.5%, transparent 75%, #fed7aa 75%, #fed7aa),
        linear-gradient(60deg, #fed7aa 25%, transparent 25.5%, transparent 75%, #fed7aa 75%, #fed7aa);
      background-size: 80px 140px;
      background-position: 0 0, 0 0, 40px 70px, 40px 70px, 0 0, 40px 70px;
      opacity: 0.03;
    }

    .slider-container {
      scroll-behavior: smooth;
      scrollbar-width: none;
    }

    .slider-container::-webkit-scrollbar {
      display: none;
    }

    .blog-card {
      transition: all 0.3s ease;
    }

    .blog-card:hover .blog-image {
      transform: scale(1.05);
    }

    .service-icon {
      transition: all 0.3s ease;
    }

    .service-card:hover .service-icon {
      transform: scale(1.1) rotate(5deg);
    }

    .footer-link {
      transition: color 0.2s ease, transform 0.2s ease;
    }

    .footer-link:hover {
      color: #FF5722;
      transform: translateX(4px);
    }

    .scroll-smooth {
      scroll-behavior: smooth;
    }

    .cart-badge {
      animation: cartPulse 0.3s ease-out;
    }

    @keyframes cartPulse {
      0% {
        transform: scale(1);
      }

      50% {
        transform: scale(1.2);
      }

      100% {
        transform: scale(1);
      }
    }

    .modal-backdrop {
      -webkit-backdrop-filter: blur(8px);
      backdrop-filter: blur(8px);
    }

    .toast {
      animation: slideInRight 0.3s ease-out;
    }

    @keyframes slideInRight {
      from {
        transform: translateX(400px);
        opacity: 0;
      }

      to {
        transform: translateX(0);
        opacity: 1;
      }
    }

    .fade-in {
      animation: fadeIn 0.5s ease-out;
    }

    @keyframes fadeIn {
      from {
        opacity: 0;
      }

      to {
        opacity: 1;
      }
    }

    /* Skeleton loading */
    .skeleton {
      background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
      background-size: 200% 100%;
      animation: skeletonShimmer 1.5s ease-in-out infinite;
      border-radius: 0.5rem;
    }

    @keyframes skeletonShimmer {
      0% { background-position: 200% 0; }
      100% { background-position: -200% 0; }
    }

    .skeleton-text {
      height: 0.875rem;
      margin-bottom: 0.5rem;
    }

    .skeleton-text-sm {
      height: 0.75rem;
      margin-bottom: 0.375rem;
    }

    .skeleton-circle {
      border-radius: 50%;
    }

    /* Real-time validation styles */
    .field-valid {
      border-color: #22c55e !important;
      box-shadow: 0 0 0 1px #22c55e;
    }

    .field-invalid {
      border-color: #ef4444 !important;
      box-shadow: 0 0 0 1px #ef4444;
    }

    .field-error-msg {
      color: #ef4444;
      font-size: 0.75rem;
      margin-top: 0.25rem;
      display: block;
      animation: fadeIn 0.2s ease-out;
    }

    .password-strength {
      height: 4px;
      border-radius: 2px;
      margin-top: 0.5rem;
      background: #e5e7eb;
      overflow: hidden;
      transition: all 0.3s;
    }

    .password-strength-bar {
      height: 100%;
      border-radius: 2px;
      transition: width 0.3s, background-color 0.3s;
    }

    @view-transition {
      navigation: auto;
    }

/* ============================================
   PILL NAV - Navegación estilo píldoras
   ============================================ */
.pill-nav-items {
  position: relative;
  display: flex;
  align-items: center;
  height: 42px;
  background: var(--pn-base, #111827);
  border-radius: 9999px;
}
.pill-list {
  list-style: none;
  display: flex;
  align-items: stretch;
  gap: 3px;
  margin: 0;
  padding: 3px;
  height: 100%;
}
.pill-list > li {
  display: flex;
  height: 100%;
}
.pill-item {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  padding: 0 16px;
  background: var(--pn-pill, #fff);
  color: var(--pn-text, #111827);
  text-decoration: none;
  border-radius: 9999px;
  box-sizing: border-box;
  font-weight: 600;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  white-space: nowrap;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  border: none;
  background-color: var(--pn-pill, #fff);
}
.pill-item .pill-circle {
  position: absolute;
  left: 50%;
  bottom: 0;
  border-radius: 50%;
  background: var(--pn-base, #111827);
  z-index: 1;
  display: block;
  pointer-events: none;
  will-change: transform;
}
.pill-item .pill-label-stack {
  position: relative;
  display: inline-block;
  line-height: 1;
  z-index: 2;
}
.pill-item .pill-label-main {
  position: relative;
  z-index: 2;
  display: inline-block;
  line-height: 1;
  will-change: transform;
}
.pill-item .pill-label-over {
  position: absolute;
  left: 0; top: 0;
  color: var(--pn-hover-text, #fff);
  z-index: 3;
  display: inline-block;
  will-change: transform, opacity;
}
.pill-item.is-active {
  background: var(--pn-base, #111827);
  color: #fff;
}

/* ============================================
   TOGGLE SWITCH - Admin (interruptores)
   ============================================ */
.tim3-switch {
  font-size: 0.6rem;
  position: relative;
  display: inline-block;
  width: 4em;
  height: 2em;
  cursor: pointer;
}
.tim3-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}
.tim3-switch .tim3-knob {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background-color: #eee;
  transition: 0.4s;
  border-radius: 0.5em;
  box-shadow: 0 0.2em #dfd9d9;
}
.tim3-switch .tim3-knob:before {
  position: absolute;
  content: "";
  height: 1.5em;
  width: 1.4em;
  border-radius: 0.3em;
  left: 0.3em;
  bottom: 0.7em;
  background-color: #fca5a5;
  transition: 0.4s;
  box-shadow: 0 0.4em #bcb4b4;
}
.tim3-switch .tim3-knob:hover::before {
  box-shadow: 0 0.2em #bcb4b4;
  bottom: 0.5em;
}
.tim3-switch input:checked + .tim3-knob:before {
  transform: translateX(2em);
  background: #86efac;
}
.tim3-switch input:checked + .tim3-knob {
  background-color: #dcfce7;
}


/* ============================================
   CHAT WIDGET - Bot TIM3
   ============================================ */
#chat-widget {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9998;
  font-family: 'Inter', sans-serif;
}
#chat-toggle {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, #f97316, #ef4444);
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(249,115,22,0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s, box-shadow 0.2s;
  margin-left: auto;
}
#chat-toggle:hover { transform: scale(1.08); box-shadow: 0 6px 28px rgba(249,115,22,0.55); }
#chat-window {
  display: none;
  position: absolute;
  bottom: 68px;
  right: 0;
  width: 340px;
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.15);
  overflow: hidden;
  flex-direction: column;
}
#chat-window.open { display: flex; }
#chat-header {
  background: linear-gradient(135deg, #f97316, #ef4444);
  padding: 14px 16px;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
#chat-header-avatar {
  width: 36px; height: 36px;
  background: rgba(255,255,255,0.25);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 14px; flex-shrink: 0;
}
#chat-header-info { flex: 1; }
#chat-header-info strong { display: block; font-size: 0.9rem; }
#chat-header-info span { font-size: 0.72rem; opacity: 0.85; }
#chat-close { background: none; border: none; color: #fff; cursor: pointer; padding: 2px; opacity: 0.8; transition: opacity 0.2s; }
#chat-close:hover { opacity: 1; }
#chat-messages {
  flex: 1; overflow-y: auto; padding: 14px;
  display: flex; flex-direction: column; gap: 8px;
  min-height: 260px; max-height: 320px; background: #fafafa;
}
.chat-msg {
  max-width: 84%; padding: 9px 13px; border-radius: 14px;
  font-size: 0.85rem; line-height: 1.5; word-break: break-word;
}
.chat-msg.bot {
  background: #fff; color: #1f2937;
  border-bottom-left-radius: 4px; align-self: flex-start;
  box-shadow: 0 1px 4px rgba(0,0,0,0.07);
}
.chat-msg.user {
  background: linear-gradient(135deg, #f97316, #ef4444);
  color: #fff; border-bottom-right-radius: 4px; align-self: flex-end;
}
.chat-typing {
  display: flex; gap: 4px; align-items: center;
  padding: 10px 13px; background: #fff;
  border-radius: 14px; border-bottom-left-radius: 4px;
  align-self: flex-start; box-shadow: 0 1px 4px rgba(0,0,0,0.07);
}
.chat-typing span {
  width: 7px; height: 7px; background: #d1d5db;
  border-radius: 50%; animation: chatBounce 1.2s infinite;
}
.chat-typing span:nth-child(2) { animation-delay: 0.2s; }
.chat-typing span:nth-child(3) { animation-delay: 0.4s; }
@keyframes chatBounce {
  0%,60%,100% { transform: translateY(0); }
  30% { transform: translateY(-6px); }
}
#chat-input-wrap {
  display: flex; border-top: 1px solid #e5e7eb;
  padding: 10px; gap: 8px; flex-shrink: 0; background: #fff;
}
#chat-input {
  flex: 1; border: 1px solid #e5e7eb; border-radius: 10px;
  padding: 8px 12px; font-size: 0.85rem; outline: none;
  resize: none; font-family: inherit; line-height: 1.4;
  max-height: 80px; background: #f9fafb; color: #111;
}
#chat-input:focus { border-color: #f97316; background: #fff; }
#chat-send {
  background: linear-gradient(135deg, #f97316, #ef4444);
  color: #fff; border: none; border-radius: 10px;
  width: 38px; height: 38px; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; transition: opacity 0.2s; align-self: flex-end;
}
#chat-send:hover { opacity: 0.85; }
#chat-send:disabled { opacity: 0.4; cursor: not-allowed; }

/* Responsive Chat Bubble */
@media (max-width: 480px) {
  #chat-widget {
    bottom: 16px;
    right: 16px;
  }
  #chat-toggle {
    width: 50px;
    height: 50px;
  }
  #chat-window {
    width: calc(100vw - 32px);
    right: 0;
    bottom: 64px;
    max-height: min(400px, calc(100vh - 90px));
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.2);
  }
}