@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;700&family=Montserrat:wght@300;400;500;600&display=swap');

:root {
  --primary: #c9a75d; /* Elegant gold */
  --bg-dark: #121212;
  --text-light: #f5f5f5;
  --glass-bg: rgba(20, 20, 20, 0.75);
  --glass-border: rgba(255, 255, 255, 0.1);
  --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
  --transition: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}

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

body {
  font-family: 'Montserrat', sans-serif;
  color: var(--text-light);
  background-color: var(--bg-dark);
  background-image: linear-gradient(to bottom, rgba(0,0,0,0.4), rgba(18,18,18,1)), url('../imagenes/fondo04.jpg');
  background-size: cover;
  background-position: center top;
  background-attachment: fixed;
  overflow-x: hidden;
  line-height: 1.6;
}

/* React-like Animations */
.fade-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease-out, transform 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
}

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

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }

/* Navbar */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  padding: 1.5rem 5%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 1000;
  background: rgba(18, 18, 18, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--glass-border);
  transition: var(--transition);
}

.navbar.scrolled {
  padding: 0.8rem 5%;
  background: rgba(18, 18, 18, 0.95);
  box-shadow: var(--glass-shadow);
}

.logo img {
  height: 50px;
  object-fit: contain;
  transition: transform 0.3s ease;
}

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

.sticky-title {
  display: none; /* Oculto en escritorio */
  position: absolute;
  left: 50%;
  transform: translate(-50%, 15px);
  margin: 0;
  font-family: 'Cinzel', serif;
  color: var(--primary);
  font-size: 1.8rem;
  letter-spacing: 2px;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s ease, transform 0.4s ease, visibility 0.4s;
  pointer-events: none;
}

.navbar.scrolled .sticky-title {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0);
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.nav-links li a {
  color: var(--text-light);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  position: relative;
  transition: var(--transition);
}

.nav-links li a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -4px;
  left: 0;
  background-color: var(--primary);
  transition: width 0.3s ease;
}

.nav-links li a:hover {
  color: var(--primary);
}

.nav-links li a:hover::after {
  width: 100%;
}

/* Social icons modern */
.social-nav {
  display: flex;
  gap: 1rem;
}

.social-nav a {
  color: var(--text-light);
  font-size: 1.2rem;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--glass-border);
  text-decoration: none;
}

.social-nav a:hover {
  color: #fff;
  background: var(--primary);
  transform: translateY(-3px);
  box-shadow: 0 4px 15px rgba(201, 167, 93, 0.4);
}

/* Main content */
.hero-container {
  min-height: 100vh;
  padding: 120px 5% 50px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  max-width: 1200px;
  width: 100%;
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  padding: 4rem;
  box-shadow: var(--glass-shadow);
}

.bio-section {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

h1.cinzel-title {
  font-family: 'Cinzel', serif;
  font-size: 3.5rem;
  color: var(--primary);
  margin-bottom: 1rem;
  line-height: 1.1;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.subtitle {
  font-size: 1.2rem;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: #ccc;
  margin-bottom: 2rem;
  font-weight: 300;
}

.bio-text {
  font-size: 1rem;
  line-height: 1.8;
  color: #ddd;
  margin-bottom: 2rem;
  text-align: justify;
}

.bio-text strong {
  color: var(--primary);
  font-size: 1.1rem;
  font-family: 'Cinzel', serif;
  letter-spacing: 1px;
}

.video-banner {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
  border: 2px solid var(--glass-border);
  transition: var(--transition);
  position: relative;
}

.video-banner:hover {
  transform: scale(1.02);
  border-color: var(--primary);
}

.video-banner video {
  width: 100%;
  height: auto;
  display: block;
}

/* Featured Videos Grid */
.featured-videos {
  margin-top: 4rem;
  text-align: center;
  width: 100%;
  max-width: 1200px;
}

.featured-videos h2 {
  font-family: 'Cinzel', serif;
  color: var(--primary);
  font-size: 2rem;
  margin-bottom: 2rem;
  letter-spacing: 2px;
}

.video-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.video-card a {
  text-decoration: none;
  color: inherit;
  display: block;
  height: 100%;
}


.video-card {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  cursor: pointer;
  box-shadow: var(--glass-shadow);
  border: 1px solid var(--glass-border);
  transition: var(--transition);
  background: rgba(0,0,0,0.4);
}

.video-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.2, 0.8, 0.2, 1);
  display: block;
  opacity: 0.8;
}

.video-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background: linear-gradient(to top, rgba(0,0,0,0.9), transparent);
  z-index: 1;
}

.play-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: #fff;
  font-size: 3rem;
  z-index: 2;
  transition: var(--transition);
  opacity: 0.7;
  text-shadow: 0 2px 10px rgba(0,0,0,0.5);
}

.video-card-title {
  position: absolute;
  bottom: 0px;
  left: 0;
  width: 100%;
  padding: 20px;
  z-index: 2;
  font-family: 'Cinzel', serif;
  font-size: 1.2rem;
  text-align: left;
  transition: transform 0.4s ease;
  transform: translateY(10px);
}

.video-card:hover {
  transform: translateY(-10px);
  border-color: var(--primary);
  box-shadow: 0 15px 40px rgba(201, 167, 93, 0.2);
}

.video-card:hover img {
  transform: scale(1.1);
  opacity: 1;
}

.video-card:hover .play-icon {
  transform: translate(-50%, -50%) scale(1.2);
  color: var(--primary);
  opacity: 1;
}

.video-card:hover .video-card-title {
  transform: translateY(0);
  color: var(--primary);
}

.cover-image-container {
  margin-top: 2rem;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--glass-shadow);
  border: 1px solid var(--glass-border);
  transition: var(--transition);
  position: relative;
}

.cover-image-container:hover {
  transform: scale(1.02);
  border-color: var(--primary);
}

.portada-img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  opacity: 0.9;
  transition: var(--transition);
}

.cover-image-container:hover .portada-img {
  opacity: 1;
}

/* Gallery Styles */
.gallery-container {
  min-height: 100vh;
  padding: 120px 5% 50px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.gallery-container h1 {
  font-family: 'Cinzel', serif;
  font-size: 3.5rem;
  color: var(--primary);
  margin-bottom: 3rem;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
  text-align: center;
}

.masonry-grid {
  columns: 4 250px;
  column-gap: 1.5rem;
  width: 100%;
  max-width: 1400px;
}

.masonry-item {
  break-inside: avoid;
  margin-bottom: 1.5rem;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--glass-shadow);
  border: 1px solid var(--glass-border);
  transition: var(--transition);
  background: var(--glass-bg);
  position: relative;
  cursor: pointer;
  display: block;
}

.masonry-item img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.6s cubic-bezier(0.2, 0.8, 0.2, 1);
  opacity: 0.9;
}

.masonry-item:hover {
  border-color: var(--primary);
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(201, 167, 93, 0.2);
}

.masonry-item:hover img {
  transform: scale(1.05);
  opacity: 1;
}

.masonry-overlay {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.8), transparent 50%);
  opacity: 0;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

.masonry-item:hover .masonry-overlay {
  opacity: 1;
}
.zoom-icon {
  font-size: 2.5rem;
  color: var(--primary);
  transform: translateY(20px);
  transition: transform 0.4s ease;
}
.masonry-item:hover .zoom-icon {
  transform: translateY(0);
}

/* Footer */
footer {
  text-align: center;
  padding: 2rem;
  background: rgba(10, 10, 10, 0.9);
  border-top: 1px solid var(--glass-border);
  margin-top: 4rem;
}

.footer-nav {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  list-style: none;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.footer-nav a {
  color: #aaa;
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.3s;
}

.footer-nav a:hover {
  color: var(--primary);
}

.copyright {
  color: #777;
  font-size: 0.8rem;
  margin-bottom: 10px;
}

.credit a {
  color: #555;
  text-decoration: none;
  font-size: 0.8rem;
  transition: color 0.3s;
}
.credit a:hover {
  color: var(--primary);
}

/* Menu Mobile Toggle Button */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-light);
  font-size: 1.8rem;
  cursor: pointer;
  z-index: 1002;
  transition: var(--transition);
}

.menu-toggle:focus {
  outline: none;
}

.menu-toggle:hover {
  color: var(--primary);
  transform: scale(1.1);
}

/* Responsive */
@media (max-width: 992px) {
  .sticky-title {
    display: block;
  }

  .hero-content {
    grid-template-columns: 1fr;
    padding: 3rem 2rem;
  }
  .menu-toggle {
    display: block;
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    max-width: 85%;
    height: 100vh;
    background: rgba(15, 15, 15, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    transition: all 0.5s ease;
    box-shadow: -10px 0 30px rgba(0,0,0,0.8);
    border-left: 1px solid var(--glass-border);
    z-index: 1001;
    margin: 0;
  }

  .nav-links.active {
    right: 0;
  }

  .social-nav {
    position: fixed;
    bottom: 40px;
    right: -100%;
    width: 280px;
    max-width: 85%;
    justify-content: center;
    z-index: 1002;
    transition: all 0.5s ease;
  }

  .social-nav.active {
    right: 0;
  }
  .video-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .masonry-grid {
    columns: 3 200px;
  }
}

@media (max-width: 600px) {
  .sticky-title {
    font-size: 1.2rem;
  }
  h1.cinzel-title {
    font-size: 2.5rem;
  }
  .hero-container {
    padding-top: 100px;
  }
  /* .social-nav menu display is handled dynamically */
  .video-grid {
    grid-template-columns: 1fr;
  }
  .masonry-grid {
    columns: 1 auto;
  }
}