/* ============================================
   COMPONENTS - HENAT v2
   Componentes reutilizables
   ============================================ */

/* ── Botones ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 14px 36px;
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-normal);
  border: none;
}

.btn-primary {
  background: var(--gold);
  color: var(--bg);
}

.btn-primary:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold);
}

.btn-secondary {
  background: transparent;
  color: var(--text);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.btn-secondary:hover {
  border-color: var(--gold);
  color: var(--gold);
}

.btn-large {
  padding: 18px 48px;
  font-size: 0.9rem;
}

/* ── Badges ── */
.badge {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--gold);
  border: 1px solid var(--border-gold);
  padding: 5px 16px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
}

.badge-light {
  color: var(--gold-deep);
  border-color: rgba(122, 94, 20, 0.35);
}

/* ── Cards ── */
.card {
  padding: 32px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  transition: all var(--transition-slow);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0;
  transition: opacity var(--transition-slow);
}

.card:hover {
  border-color: rgba(200, 164, 78, 0.15);
  transform: translateY(-3px);
}

.card:hover::before {
  opacity: 1;
}

.card-light {
  background: var(--bg-card-light);
  border-color: var(--border-light);
}

.card-light:hover {
  border-color: var(--gold);
}

/* ── Frame (imágenes) ── */
.frame {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
}

.frame::before {
  content: '';
  position: absolute;
  inset: 0;
  border: 2px solid transparent;
  border-radius: var(--radius-lg);
  transition: all var(--transition-normal);
  z-index: 3;
  pointer-events: none;
}

.frame:hover::before {
  border-color: rgba(200, 164, 78, 0.5);
  box-shadow: inset 0 0 28px rgba(200, 164, 78, 0.12);
}

.frame::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(200, 164, 78, 0.04) 0%, transparent 40%, rgba(11, 48, 41, 0.1) 100%);
  pointer-events: none;
  z-index: 1;
}

.frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  aspect-ratio: 16 / 9;
}

/* ── Imagen con estilo HENAT ── */
.img-henat {
  filter: sepia(0.15) saturate(0.95) contrast(1.05) brightness(0.95);
  transition: filter 0.8s ease;
}

.img-henat:hover {
  filter: sepia(0.05) saturate(1.05) contrast(1.1) brightness(1.0);
}

/* ── Formularios ── */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  outline: none;
  transition: border-color var(--transition-normal);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--gold);
  background: rgba(200, 164, 78, 0.02);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-dim);
  font-size: 0.8rem;
}

.form-group select option {
  background: #1a1a16;
  color: var(--text);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

/* ── Validação de Formulário ── */
.form-group input.valid,
.form-group select.valid,
.form-group textarea.valid {
  border-color: #28a745;
  background: rgba(40, 167, 69, 0.05);
}

.form-group input.invalid,
.form-group select.invalid,
.form-group textarea.invalid {
  border-color: #dc3545;
  background: rgba(220, 53, 69, 0.05);
}

.form-group .error-message {
  font-size: 0.75rem;
  color: #dc3545;
  display: none;
  margin-top: 4px;
}

.form-group input.invalid + .error-message,
.form-group select.invalid + .error-message,
.form-group textarea.invalid + .error-message {
  display: block;
}

/* ── Notificações ── */
.notification {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  padding: 16px 24px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 10000;
  font-size: 0.9rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  animation: notificationSlideUp 0.3s ease;
}

.notification-success {
  background: #28a745;
  color: white;
}

.notification-error {
  background: #dc3545;
  color: white;
}

.notification-info {
  background: #0d6efd;
  color: white;
}

.notification-close {
  background: none;
  border: none;
  color: white;
  font-size: 1.25rem;
  cursor: pointer;
  opacity: 0.8;
  transition: opacity 0.2s;
  padding: 0;
  line-height: 1;
}

.notification-close:hover {
  opacity: 1;
}

@keyframes notificationSlideUp {
  from {
    opacity: 0;
    transform: translateX(-50%) translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
}

/* ── Navegación ── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 500;
  padding: 0 var(--content-padding);
  height: var(--nav-height);
  display: flex;
  align-items: center;
  transition: background var(--transition-normal);
}

.nav.scrolled {
  background: rgba(13, 13, 10, 0.9);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  width: 100%;
  max-width: var(--content-max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
}

.nav-logo img {
  height: 50px;
  width: auto;
  transition: opacity var(--transition-normal);
}

.nav-logo:hover img {
  opacity: 0.8;
}

.nav-links {
  display: flex;
  gap: 28px;
}

.nav-link {
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  transition: color var(--transition-normal);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: width var(--transition-normal);
}

.nav-link:hover {
  color: var(--text);
}

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

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--text);
  transition: all var(--transition-normal);
}

/* ── Scroll indicator ── */
.scroll-indicator {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  animation: float 2s ease-in-out infinite;
}

.scroll-indicator span {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  color: var(--text-muted);
}

.scroll-mouse {
  width: 20px;
  height: 33px;
  border: 1.5px solid var(--text-muted);
  border-radius: 10px;
  display: flex;
  justify-content: center;
  padding-top: 5px;
}

.scroll-wheel {
  width: 2px;
  height: 6px;
  background: var(--gold);
  border-radius: 2px;
  animation: scrollWheel 1.5s ease-in-out infinite;
}

@keyframes scrollWheel {
  0%, 100% {
    transform: translateY(0);
    opacity: 1;
  }
  50% {
    transform: translateY(6px);
    opacity: 0.2;
  }
}

@keyframes float {
  0%, 100% {
    transform: translateX(-50%) translateY(0);
  }
  50% {
    transform: translateX(-50%) translateY(-5px);
  }
}

/* ── WhatsApp Float ── */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25D366;
  color: #000000;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  transition: all var(--transition-normal);
  animation: whatsapp-bounce 2s ease-in-out infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(37, 211, 102, 0.5);
  color: #000000;
}

@keyframes whatsapp-bounce {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}