/* Estilos personalizados para el portafolio */
/* Tailwind CSS se cargará via CDN */

/* Variables CSS personalizadas */
:root {
  --primary-bg: #1A1A1A;
  --secondary-bg: #2C2C2C;
  --accent-orange: #FF9142;
  --text-white: #FFFFFF;
  --text-gray: #A8A8A8;
  --blur-bg: rgba(255, 255, 255, 0.18);
}

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

body {
  font-family: 'Syne', sans-serif;
  background-color: var(--primary-bg);
  color: var(--text-white);
  line-height: 1.6;
}

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

/* Efectos de blur personalizados */
.blur-effect {
  filter: blur(73.61px);
  opacity: 0.18;
}

/* Botones personalizados */
.btn-primary {
  background-color: var(--accent-orange);
  color: var(--text-white);
  border-radius: 11px;
  padding: 8px 18px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.125em;
  transition: all 0.3s ease;
}

.btn-primary:hover {
  background-color: #e67e2e;
  transform: translateY(-2px);
}

/* Cards de servicios */
.service-card {
  background-color: var(--secondary-bg);
  border-radius: 5px;
  padding: 2rem;
  transition: transform 0.3s ease;
}

.service-card:hover {
  transform: translateY(-5px);
}

/* Animaciones de entrada */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Header específico */
header {
  transition: all 0.3s ease;
}

header.scrolled {
  background-color: rgba(26, 26, 26, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

/* Navegación activa */
.nav-link {
  position: relative;
  transition: all 0.3s ease;
}

.nav-link.active {
  color: var(--accent-orange) !important;
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background-color: var(--accent-orange);
  border-radius: 1px;
}

/* Botón CONTACTAME destacado */
.contact-btn {
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
}

.contact-btn:hover {
  background: var(--accent-orange);
  border-color: var(--accent-orange);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(255, 145, 66, 0.3);
}

/* Menú móvil mejorado */
.mobile-menu {
  background: rgba(26, 26, 26, 0.98);
  backdrop-filter: blur(15px);
  border-radius: 0 0 12px 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-top: none;
  animation: slideDown 0.3s ease;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.mobile-menu-btn {
  transition: all 0.3s ease;
}

.mobile-menu-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 6px;
}

/* Logo hover effect */
.logo-container,
.service-card {
  transition: transform 0.3s ease;
}

.logo-container:hover,
.service-card:hover {
  transform: scale(1.05);
}

/* Responsive utilities */
@media (max-width: 768px) {
  .mobile-hidden {
    display: none;
  }
  
  .mobile-menu {
    display: block;
  }
  
  /* Ajustes para móvil */
  header nav {
    padding: 1rem;
  }
  
  .nav-link {
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  }
  
  .nav-link:last-child {
    border-bottom: none;
  }
}

@media (min-width: 769px) {
  .mobile-menu {
    display: none;
  }
  
  /* Espaciado mejorado en desktop */
  .desktop-nav {
    gap: 2rem;
  }
  
  .nav-link {
    padding: 0.5rem 0;
  }
}

/* Swiper customizations */
.swiper-button-next,
.swiper-button-prev {
  color: var(--accent-orange) !important;
}

.swiper-pagination-bullet-active {
  background-color: var(--accent-orange) !important;
}

/* Sistema de partículas */
#particles-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
  opacity: 0.7;
}

/* Optimizaciones de rendimiento para partículas */
.particles-container {
  will-change: transform;
  transform: translateZ(0);
  backface-visibility: hidden;
}

/* Reducir partículas en dispositivos móviles */
@media (max-width: 768px) {
  #particles-canvas {
    opacity: 0.4;
  }
}

@media (max-width: 480px) {
  #particles-canvas {
    opacity: 0.3;
  }
}

/* Mejorar el z-index para que las partículas estén detrás del contenido */
main {
  position: relative;
  z-index: 10;
}

header {
  position: relative;
  z-index: 50;
}