/* ========================================
   MENU ELECTRORIA - MOBILE FIRST CSS
   ======================================== */

/* Variables CSS para fácil personalización */
:root {
  --electroria-blue: #0052CC;
  --electroria-dark: #1a1a1a;
  --electroria-gray: #6B7280;
  --electroria-light: #F3F4F6;
  --menu-transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
}

/* Reset y base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* ========================================
   HEADER PRINCIPAL
   ======================================== */
.electroria-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: #ffffff;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
  z-index: 9999;
  transition: all var(--menu-transition);
}

.electroria-header.scrolled {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.12);
}

.electroria-nav-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 70px;
}

/* ========================================
   LOGO
   ======================================== */
.electroria-logo {
  display: flex;
  align-items: center;
  z-index: 10001;
}

.electroria-logo img {
  height: 45px;
  width: auto;
  transition: transform var(--menu-transition);
}

.electroria-logo:hover img {
  transform: scale(1.05);
}

/* ========================================
   BOTÓN HAMBURGUESA (MOBILE)
   ======================================== */
.electroria-menu-toggle {
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  width: 32px;
  height: 28px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 10001;
  transition: transform var(--menu-transition);
}

.electroria-menu-toggle:hover {
  transform: scale(1.1);
}

.electroria-menu-toggle span {
  width: 100%;
  height: 3px;
  background: var(--electroria-blue);
  border-radius: 3px;
  transition: all var(--menu-transition);
  transform-origin: center;
}

/* Animación hamburguesa a X */
.electroria-menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(8px, 8px);
}

.electroria-menu-toggle.active span:nth-child(2) {
  opacity: 0;
  transform: scale(0);
}

.electroria-menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(8px, -8px);
}

/* ========================================
   MENÚ MÓVIL (< 980px)
   ======================================== */
.electroria-nav-menu {
  position: fixed;
  top: 70px;
  right: -100%;
  width: 85%;
  max-width: 400px;
  height: calc(100vh - 70px);
  background: #ffffff;
  padding: 40px 0;
  overflow-y: auto;
  transition: right var(--menu-transition);
  box-shadow: -5px 0 25px rgba(0, 0, 0, 0.15);
}

.electroria-nav-menu.active {
  right: 0;
}

/* Overlay oscuro cuando el menú está abierto */
.electroria-menu-overlay {
  position: fixed;
  top: 70px;
  left: 0;
  width: 100%;
  height: calc(100vh - 70px);
  background: rgba(0, 0, 0, 0.5);
  opacity: 0;
  visibility: hidden;
  transition: all var(--menu-transition);
  z-index: 9998;
  backdrop-filter: blur(4px);
}

.electroria-menu-overlay.active {
  opacity: 1;
  visibility: visible;
}

/* ========================================
   ITEMS DEL MENÚ
   ======================================== */
.electroria-nav-list {
  list-style: none;
  padding: 0 20px;
}

.electroria-nav-item {
  border-bottom: 1px solid var(--electroria-light);
  animation: slideInRight 0.3s ease-out forwards;
  opacity: 0;
}

/* Animación escalonada para items */
.electroria-nav-menu.active .electroria-nav-item:nth-child(1) { animation-delay: 0.1s; }
.electroria-nav-menu.active .electroria-nav-item:nth-child(2) { animation-delay: 0.15s; }
.electroria-nav-menu.active .electroria-nav-item:nth-child(3) { animation-delay: 0.2s; }
.electroria-nav-menu.active .electroria-nav-item:nth-child(4) { animation-delay: 0.25s; }
.electroria-nav-menu.active .electroria-nav-item:nth-child(5) { animation-delay: 0.3s; }

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.electroria-nav-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 15px;
  color: var(--electroria-dark);
  text-decoration: none;
  font-size: 16px;
  font-weight: 500;
  transition: all 0.2s ease;
  position: relative;
}

.electroria-nav-link:hover {
  color: var(--electroria-blue);
  padding-left: 20px;
}

/* Icono del menú */
.electroria-menu-icon {
  margin-right: 12px;
  font-size: 18px;
  color: var(--electroria-blue);
}

/* Flecha para submenús */
.electroria-submenu-arrow {
  transition: transform var(--menu-transition);
  color: var(--electroria-gray);
}

.electroria-nav-item.active .electroria-submenu-arrow {
  transform: rotate(180deg);
}

/* ========================================
   SUBMENÚ
   ======================================== */
.electroria-submenu {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--menu-transition);
  background: var(--electroria-light);
  margin: 0 -15px;
}

.electroria-nav-item.active .electroria-submenu {
  max-height: 500px;
}

.electroria-submenu-item {
  list-style: none;
}

.electroria-submenu-link {
  display: block;
  padding: 14px 30px 14px 50px;
  color: var(--electroria-gray);
  text-decoration: none;
  font-size: 15px;
  transition: all 0.2s ease;
  position: relative;
}

.electroria-submenu-link::before {
  content: "→";
  position: absolute;
  left: 30px;
  opacity: 0;
  transition: all 0.2s ease;
}

.electroria-submenu-link:hover {
  color: var(--electroria-blue);
  padding-left: 55px;
  background: rgba(0, 82, 204, 0.05);
}

.electroria-submenu-link:hover::before {
  opacity: 1;
  left: 35px;
}

/* ========================================
   BOTÓN CTA (Call To Action)
   ======================================== */
.electroria-cta-button {
  display: none; /* Se muestra solo en desktop */
}

/* ========================================
   RESPONSIVE - TABLET (768px+)
   ======================================== */
@media (min-width: 768px) {
  .electroria-nav-container {
    height: 80px;
    padding: 0 40px;
  }
  
  .electroria-logo img {
    height: 50px;
  }
  
  .electroria-nav-menu {
    top: 80px;
    height: calc(100vh - 80px);
    max-width: 450px;
  }
  
  .electroria-menu-overlay {
    top: 80px;
    height: calc(100vh - 80px);
  }
}

/* ========================================
   RESPONSIVE - DESKTOP (980px+)
   ======================================== */
@media (min-width: 980px) {
  /* Ocultar hamburguesa en desktop */
  .electroria-menu-toggle {
    display: none;
  }
  
  .electroria-menu-overlay {
    display: none;
  }
  
  /* Menú horizontal en desktop */
  .electroria-nav-menu {
    position: static;
    width: auto;
    height: auto;
    max-width: none;
    padding: 0;
    overflow: visible;
    box-shadow: none;
    background: transparent;
    display: flex;
    align-items: center;
  }
  
  .electroria-nav-list {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 0;
  }
  
  .electroria-nav-item {
    border: none;
    position: relative;
    animation: none;
    opacity: 1;
  }
  
  .electroria-nav-link {
    padding: 10px 18px;
    font-size: 15px;
    border-radius: 8px;
  }
  
  .electroria-nav-link:hover {
    padding-left: 18px;
    background: var(--electroria-light);
  }
  
  .electroria-submenu-arrow {
    font-size: 12px;
    margin-left: 5px;
  }
  
  /* Submenú dropdown en desktop */
  .electroria-submenu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 220px;
    background: #ffffff;
    box-shadow: var(--shadow-lg);
    border-radius: 12px;
    margin: 8px 0 0 0;
    padding: 8px 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--menu-transition);
    max-height: none;
  }
  
  .electroria-nav-item:hover .electroria-submenu,
  .electroria-nav-item.active .electroria-submenu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    max-height: none;
  }
  
  .electroria-submenu-link {
    padding: 12px 20px;
    margin: 0;
    border-radius: 8px;
  }
  
  .electroria-submenu-link:hover {
    padding-left: 20px;
    background: var(--electroria-light);
  }
  
  .electroria-submenu-link::before {
    display: none;
  }
  
  /* Botón CTA visible en desktop */
  .electroria-cta-button {
    display: inline-block;
    margin-left: 20px;
    padding: 12px 28px;
    background: var(--electroria-blue);
    color: #ffffff;
    text-decoration: none;
    border-radius: 25px;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 82, 204, 0.3);
  }
  
  .electroria-cta-button:hover {
    background: #003d99;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 82, 204, 0.4);
  }
}

/* ========================================
   DESKTOP LARGE (1200px+)
   ======================================== */
@media (min-width: 1200px) {
  .electroria-nav-container {
    padding: 0 60px;
  }
  
  .electroria-logo img {
    height: 55px;
  }
  
  .electroria-nav-link {
    padding: 10px 22px;
    font-size: 16px;
  }
  
  .electroria-nav-list {
    gap: 8px;
  }
}

/* ========================================
   UTILIDADES
   ======================================== */
.no-scroll {
  overflow: hidden;
}

/* Accesibilidad */
.electroria-menu-toggle:focus,
.electroria-nav-link:focus,
.electroria-submenu-link:focus {
  outline: 2px solid var(--electroria-blue);
  outline-offset: 2px;
}

/* Smooth scroll para anclas */
html {
  scroll-behavior: smooth;
}

/* Print styles */
@media print {
  .electroria-header {
    position: static;
    box-shadow: none;
  }
  
  .electroria-menu-toggle {
    display: none;
  }
}