@import url("https://cdn.jsdelivr.net/npm/bootstrap-icons@1.11.3/font/bootstrap-icons.min.css");

:root {
  --space-blue: #0a0a2a;
  --star-white: #e0e0e0;
  --accent-cyan: #00ffff;
  --accent-magenta: #ff00ff;
  --text-light: #f0f0f0;
  --card-bg: rgba(10, 10, 42, 0.7); /* Semi-transparent dark blue */
  --card-border: rgba(0, 255, 255, 0.3); /* Cyan border */
}

body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  background-color: var(--space-blue);
  color: var(--text-light);
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}

#particles-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  background: linear-gradient(135deg, #000000 0%, #0a0a1a 50%, #000000 100%);
}

/* Navbar Styling */
.navbar {
  background-color: rgba(0, 0, 0, 0.6); /* Semi-transparent black */
  backdrop-filter: blur(5px);
  border-bottom: 1px solid rgba(0, 255, 255, 0.2);
}

.navbar-brand {
  font-weight: bold;
  color: var(--accent-cyan) !important;
  text-shadow: 0 0 8px var(--accent-cyan);
  transition: all 0.3s ease;
}

.navbar-brand:hover {
  transform: scale(1.05);
  text-shadow: 0 0 12px var(--accent-cyan);
}

.navbar-nav .nav-link {
  color: var(--star-white) !important;
  transition: color 0.3s ease, text-shadow 0.3s ease;
}

.navbar-nav .nav-link:hover {
  color: var(--accent-magenta) !important;
  text-shadow: 0 0 10px var(--accent-magenta);
  transform: translateY(-2px);
  transition: all 0.3s ease;
}

/* Logo styling */
.logo {
  height: 3.0rem; /* Altura similar al texto del navbar */
  width: auto; /* Mantener proporción */
  margin-right: 0.5rem; /* Espacio entre logo y texto */
  vertical-align: middle; /* Alinear con el texto */
  transition: transform 0.3s ease;
}

.logo:hover {
  transform: scale(1.1);
}

/* Hero Section */
#hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0) 100%); /* Gradient overlay */
}

#hero h1 {
  font-size: 5rem;
  text-shadow: 0 0 20px var(--accent-cyan), 0 0 40px var(--accent-magenta);
  animation: pulse-glow 3s infinite alternate;
}

#hero p.lead {
  font-size: 1.75rem;
  text-shadow: 0 0 10px var(--accent-cyan);
}

.glow-on-hover {
  border: 2px solid var(--accent-cyan);
  color: var(--accent-cyan);
  box-shadow: 0 0 15px rgba(0, 255, 255, 0.5);
  transition: all 0.3s ease;
}

.glow-on-hover:hover {
  background-color: var(--accent-cyan);
  color: var(--space-blue) !important;
  box-shadow: 0 0 25px var(--accent-cyan), 0 0 50px var(--accent-magenta);
  transform: translateY(-3px) scale(1.05);
  transition: all 0.3s ease;
}

/* General Section Styling */
section {
  min-height: 80vh;
  padding-top: 80px; /* Offset for fixed navbar */
  padding-bottom: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1; /* Ensure content is above background */
}

section:nth-of-type(odd) {
  background-color: rgba(0, 0, 0, 0.8);
}

section:nth-of-type(even) {
  background-color: rgba(0, 0, 0, 0.6);
}

h2.display-4 {
  font-weight: bold;
  color: var(--accent-cyan);
  text-shadow: 0 0 15px var(--accent-cyan);
  margin-bottom: 3rem;
}

/* Skill Card Styling */
.skill-card,
.project-card,
.service-card {
  /* Added .service-card */
  background-color: var(--card-bg);
  border: 1px solid var(--card-border);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  overflow: hidden;
  position: relative;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
}

.skill-card:hover,
.project-card:hover,
.service-card:hover {
  /* Added .service-card */
  transform: translateY(-10px) scale(1.02);
  box-shadow: 0 15px 30px rgba(0, 255, 255, 0.4);
  transition: all 0.3s ease;
}

/* Icon specific styling */
.icon-glow {
  color: var(--accent-magenta); /* Default icon color */
  text-shadow: 0 0 10px var(--accent-magenta);
  transition: color 0.3s ease, text-shadow 0.3s ease;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  height: 4rem !important;
  line-height: 1 !important;
}

/* Devicon specific styling */
.devicon-rails-plain-wordmark {
  font-size: 4rem !important;
  color: var(--accent-magenta) !important;
  text-shadow: 0 0 10px var(--accent-magenta);
  transition: color 0.3s ease, text-shadow 0.3s ease, transform 0.3s ease;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  height: 4rem !important;
  line-height: 1 !important;
}

.skill-card:hover .icon-glow,
.service-card:hover .icon-glow,
.skill-card:hover .devicon-rails-plain-wordmark {
  color: var(--accent-cyan); /* Change color on hover */
  text-shadow: 0 0 15px var(--accent-cyan);
  transform: scale(1.1) rotate(5deg);
  transition: all 0.3s ease;
}

/* Project Card Specifics */
.project-card .card-img-top {
  height: 200px;
  object-fit: cover;
  border-bottom: 1px solid var(--card-border);
}

.project-card .card-body {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

/* Contact Section */
#contact ul {
  padding-left: 0;
}

#contact li a {
  transition: color 0.3s ease, text-shadow 0.3s ease;
}

#contact li a:hover {
  color: var(--accent-magenta) !important;
  text-shadow: 0 0 10px var(--accent-magenta);
}

/* Footer */
footer {
  background-color: rgba(0, 0, 0, 0.7);
  border-top: 1px solid rgba(0, 255, 255, 0.1);
}

/* Animations */
@keyframes pulse-glow {
  0% {
    text-shadow: 0 0 20px var(--accent-cyan), 0 0 40px var(--accent-magenta);
  }
  100% {
    text-shadow: 0 0 30px var(--accent-cyan), 0 0 60px var(--accent-magenta);
  }
}

.animated-element {
  opacity: 0;
  transform: translateY(50px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.animated-element.fade-in-up {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive Adjustments */
@media (max-width: 768px) {
  #hero h1 {
    font-size: 3.5rem;
  }
  #hero p.lead {
    font-size: 1.25rem;
  }
  h2.display-4 {
    font-size: 2.5rem;
  }
  section {
    min-height: unset; /* Allow sections to shrink on mobile */
    padding-top: 60px;
    padding-bottom: 60px;
  }
  .icon-glow {
    font-size: 3rem !important; /* Adjust icon size for smaller screens */
  }
}