@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700;800&display=swap');

:root {
  --bg-color: #545454;
  /* Gris Mariño */
  --bg-dark: #000000;
  /* Negro Mariño */
  --text-primary: #ffffff;
  --text-secondary: #e0e0e0;
  --accent-color: #FEDE59;
  /* Amarillo Mariño */
  --accent-hover: #e6c93e;
  --danger-color: #ef4444;
  --glass-bg: rgba(84, 84, 84, 0.75);
  --glass-border: rgba(255, 255, 255, 0.15);
  --transition: all 0.3s ease;
  --ease-spring: cubic-bezier(0.175, 0.885, 0.32, 1.275);
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: all 0.6s var(--ease-out-expo);
  --transition-spring: all 0.5s var(--ease-spring);
}

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

body {
  font-family: 'Montserrat', sans-serif;
  background-color: var(--bg-color);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

h1,
h2,
h3,
h4 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
}

/* Glassmorphism Utility */
.glass {
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
}

/* Navbar */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 5%;
  z-index: 1000;
  transition: var(--transition);
}

.navbar .logo {
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: 1.8rem;
  letter-spacing: 1px;
  color: var(--text-primary);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.navbar .logo span {
  color: var(--accent-color);
}

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

.nav-links a {
  text-decoration: none;
  color: var(--text-primary);
  font-weight: 500;
  transition: var(--transition);
}

.nav-links li {
    position: relative; /* Para el dropdown */
}

/* Navbar Dropdown */
.nav-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--bg-color);
    min-width: 180px;
    border-radius: 8px;
    border: 1px solid var(--glass-border);
    box-shadow: 0 10px 20px rgba(0,0,0,0.4);
    display: none;
    flex-direction: column;
    padding: 0.8rem 0;
    z-index: 2000;
}

.nav-links li:hover .nav-dropdown {
    display: flex;
}

.dropdown-link {
    padding: 0.6rem 1.2rem;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition);
    white-space: nowrap;
}

.dropdown-link:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--accent-color);
}

.nav-links a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -5px;
  left: 0;
  background-color: var(--accent-color);
  transition: var(--transition);
}

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

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

#nav-user {
  display: none;
  color: var(--accent-color);
  font-weight: 600;
  cursor: pointer;
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 0 5%;
  position: relative;
  background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(84, 84, 84, 0.85)), url('IMG_4423.jpg') center/cover no-repeat;
}

.hero-content {
  max-width: 800px;
  z-index: 1;
  animation: fadeIn 1.5s ease;
}

.hero h1 {
  font-size: 4rem;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  background: linear-gradient(to right, #fff, var(--accent-color));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero p {
  font-size: 1.25rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  max-width: 600px;
}

.btn {
  display: inline-block;
  padding: 1rem 2.5rem;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition-spring);
  font-family: 'Montserrat', sans-serif;
  cursor: pointer;
  border: none;
  font-size: 1rem;
}

.btn-primary {
  background-color: var(--accent-color);
  color: #000000;
  box-shadow: 0 4px 15px rgba(254, 222, 89, 0.4);
}

.btn-primary:hover {
  background-color: var(--accent-hover);
  transform: translateY(-5px) scale(1.02);
  box-shadow: 0 8px 25px rgba(254, 222, 89, 0.6);
}

.btn-secondary {
  background: transparent;
  color: var(--text-primary);
  border: 2px solid var(--text-primary);
  margin-left: 1rem;
}

.btn-secondary:hover {
  background: var(--text-primary);
  color: var(--bg-color);
  transform: translateY(-5px) scale(1.02);
  box-shadow: 0 8px 25px rgba(255, 255, 255, 0.2);
}

.btn-danger {
  background-color: var(--danger-color);
  color: white;
  padding: 0.5rem 1rem;
  font-size: 0.9rem;
  box-shadow: 0 4px 10px rgba(239, 68, 68, 0.3);
}

.btn-danger:hover {
  background-color: #dc2626;
  transform: translateY(-2px);
}

/* Sections */
section {
  padding: 6rem 5%;
}

.section-title {
  font-size: 2.5rem;
  text-align: center;
  margin-bottom: 3rem;
  position: relative;
}

.section-title::after {
  content: '';
  position: absolute;
  width: 60px;
  height: 4px;
  background-color: var(--accent-color);
  bottom: -15px;
  left: 50%;
  transform: translateX(-50%);
  border-radius: 2px;
}

/* About Section */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-img img {
  width: 100%;
  border-radius: 20px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.about-text h3 {
  font-size: 1.8rem;
  margin-bottom: 1rem;
  color: var(--accent-color);
}

.about-text p {
  color: var(--text-secondary);
  margin-bottom: 1rem;
  font-size: 1.1rem;
}

/* Social Feed Section */
.social-feed {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  max-width: 1000px;
  margin: 0 auto;
}

.feed-column {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.feed-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.feed-header i {
  font-size: 2rem;
}

.feed-header h3 {
  font-size: 1.5rem;
  flex: 1;
}

.btn-follow {
  padding: 0.5rem 1.5rem;
  background: transparent;
  border: 1px solid var(--accent-color);
  color: var(--accent-color);
  border-radius: 20px;
  text-decoration: none;
  font-size: 0.9rem;
  transition: var(--transition);
}

.btn-follow:hover {
  background: var(--accent-color);
  color: var(--bg-color);
}

.post-card {
  border-radius: 15px;
  padding: 1.5rem;
  transition: var(--transition-spring);
}

.post-card:hover {
  transform: translateY(-10px) scale(1.02);
  border-color: var(--accent-color);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
}

.post-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.post-header img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
}

.post-header strong {
  display: block;
  font-size: 0.95rem;
  color: var(--text-primary);
}

.post-header span {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.post-img {
  width: 100%;
  border-radius: 10px;
  margin-bottom: 1rem;
  height: 250px;
  object-fit: cover;
}

.post-text {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

/* Contact Details */
.contact-container {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.contact-card {
  flex: 1;
  min-width: 250px;
  padding: 2rem;
  border-radius: 20px;
  text-align: center;
  transition: var(--transition-spring);
  text-decoration: none;
  color: var(--text-primary);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.contact-card:hover {
  transform: translateY(-10px) scale(1.03);
  border-color: var(--accent-color);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
  background: rgba(84, 84, 84, 0.9);
}

.contact-card i {
  font-size: 3rem;
  color: var(--accent-color);
  margin-bottom: 1rem;
}

.contact-card h4 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}

.contact-card p {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

/* Contact Form */
.contact-form-container {
  max-width: 600px;
  margin: 0 auto;
  padding: 2.5rem;
  border-radius: 20px;
}

.contact-form-container form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-weight: 500;
  color: var(--text-primary);
  font-size: 0.95rem;
}

.form-group input:not([type="file"]),
.form-group textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  border-radius: 10px;
  border: 1px solid var(--glass-border);
  background: rgba(0, 0, 0, 0.2);
  color: var(--text-primary);
  font-family: inherit;
  transition: var(--transition);
}

.form-group input:not([type="file"]):focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent-color);
  box-shadow: 0 0 0 2px rgba(254, 222, 89, 0.25);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255, 255, 255, 0.4);
}

.file-input {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.file-input::file-selector-button {
  padding: 0.5rem 1rem;
  border-radius: 5px;
  border: none;
  background: var(--accent-color);
  color: #333;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  margin-right: 1rem;
}

.file-input::file-selector-button:hover {
  background: var(--accent-hover);
}

/* Footer */
footer {
  text-align: center;
  padding: 2rem;
  border-top: 1px solid var(--glass-border);
  color: var(--text-secondary);
}

/* Page Header (for pages other than index) */
.page-header, .obras-header, .galeria-header, .rrhh-hero {
  padding: 160px 5% 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
  background-color: var(--bg-color);
  border-bottom: 1px solid var(--glass-border);
  z-index: 1;
}

.page-header::before, .obras-header::before, .galeria-header::before, .rrhh-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  filter: blur(12px);
  transform: scale(1.15); /* Al usar blur los bordes se aclaran, escalando lo corregimos */
  opacity: 0.5;
  z-index: -1;
}

/* Page specific background images for the blur effect */
.page-header::before { background-image: url('IMG_4423.jpg'); }
.obras-header::before { background-image: url('IMG_4420.jpg'); }
.galeria-header::before { background-image: url('IMG_4561.jpg'); }
.rrhh-hero::before { background-image: url('IMG_4561.jpg'); }

.page-header h1, .page-header p,
.obras-header h1, .obras-header p,
.galeria-header h1, .galeria-header p,
.rrhh-hero h1, .rrhh-hero p {
  position: relative;
  z-index: 2;
}

.page-header h1, .obras-header h1, .galeria-header h1, .rrhh-hero h1 {
  font-size: 3.5rem;
  color: var(--accent-color);
  margin-bottom: 1rem;
  text-shadow: 0 4px 10px rgba(0,0,0,0.3);
}

.page-header p, .obras-header p, .galeria-header p, .rrhh-hero p {
  color: var(--text-secondary);
  font-size: 1.2rem;
  max-width: 800px;
  margin: 0 auto;
}


/* Catalog Horizontal Filters */
.horizontal-filters {
    display: flex;
    flex-wrap: wrap; /* Elimina el scroll horizontal */
    gap: 0.8rem;
    padding: 0.5rem 0;
    margin-bottom: 2rem;
    position: relative;
    z-index: 100; /* Asegura que los filtros estén arriba */
}

.filter-dropdown {
    position: relative;
    display: inline-block;
}

.filter-btn {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    padding: 0.6rem 1.2rem;
    border-radius: 50px;
    cursor: pointer;
    white-space: nowrap;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.filter-btn:hover, .filter-btn.active {
    background: var(--accent-color);
    color: #0f172a;
    border-color: var(--accent-color);
}

.filter-dropdown:hover .dropdown-content {
    display: block;
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-content {
    display: none;
    position: absolute;
    background: var(--bg-color);
    min-width: 200px;
    border-radius: 12px;
    border: 1px solid var(--glass-border);
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    z-index: 1000;
    margin-top: 0.5rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
}

.dropdown-item {
    padding: 0.8rem 1.2rem;
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.dropdown-item:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--accent-color);
}

/* Variant Selector */
.variant-selector {
    margin-top: 1rem;
    margin-bottom: 1rem;
}

.variant-selector label {
    display: block;
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.variant-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.variant-chip {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    color: var(--text-secondary);
    padding: 0.3rem 0.8rem;
    border-radius: 4px;
    font-size: 0.8rem;
    cursor: pointer;
    transition: var(--transition);
}

.variant-chip:hover {
    border-color: var(--accent-color);
}

.variant-chip.active {
    background: var(--accent-color);
    color: #0f172a;
    border-color: var(--accent-color);
    font-weight: 600;
}

/* Product Card Improvements */
.product-card {
    display: flex;
    flex-direction: column;
    border-radius: 15px;
    overflow: hidden;
    transition: var(--transition-spring);
    height: 100%;
    position: relative;
    border: 1px solid var(--glass-border);
    cursor: default; /* Solo los enlaces internos tienen cursor pointer */
}

.product-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent-color);
    box-shadow: 0 15px 35px rgba(0,0,0,0.3);
}

.product-link {
    cursor: pointer;
}

.product-hover-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0,0,0,0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
    backdrop-filter: blur(2px);
}

.product-link:hover .product-hover-overlay {
    opacity: 1;
}

.product-card:hover .product-img {
    transform: scale(1.05);
}

.product-img {
    transition: transform 0.5s ease;
}

.catalog-qty-btn {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 2px solid var(--accent-color);
    background: transparent;
    color: var(--accent-color);
    font-size: 1.1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.catalog-qty-display {
    font-size: 1.1rem;
    font-weight: 700;
    min-width: 24px;
    text-align: center;
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(40px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Scroll Reveal Classes */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s var(--ease-out-expo), transform 0.8s var(--ease-out-expo);
  will-change: opacity, transform;
}

.reveal.active {
  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;
}

/* Brands Carousel */
.brands-carousel-container {
  overflow: hidden;
  white-space: nowrap;
  position: relative;
  width: 100%;
  padding: 2rem 0;
  background: rgba(255, 255, 255, 0.02);
  border-top: 1px solid var(--glass-border);
  border-bottom: 1px solid var(--glass-border);
  mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}

.brands-carousel {
  display: inline-flex;
  gap: 4rem;
  align-items: center;
  animation: scrollCarousel 30s linear infinite;
  padding-left: 4rem;
}

.brands-carousel:hover {
  animation-play-state: paused;
}

.brands-carousel img {
  height: 60px;
  width: auto;
  max-width: 150px;
  object-fit: contain;
  /* Aplica escala de grises y un toque sepia para unificar colores y adaptarse al dark theme/dorado */
  filter: grayscale(100%) brightness(200%) contrast(80%) drop-shadow(0 2px 4px rgba(0, 0, 0, 0.5));
  opacity: 0.7;
  transition: var(--transition-smooth);
}

.brands-carousel img:hover {
  /* Al hacer hover, se quita el filtro para ver el color original y se resalta */
  filter: grayscale(0%) drop-shadow(0 8px 15px rgba(254, 222, 89, 0.4));
  opacity: 1;
  transform: scale(1.15) translateY(-5px);
}

@keyframes scrollCarousel {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(calc(-50% - 2rem));
  }
}

/* WhatsApp Float Button */
.whatsapp-float {
  position: fixed;
  width: 60px;
  height: 60px;
  bottom: 40px;
  right: 40px;
  background-color: #25d366;
  color: #FFF;
  border-radius: 50px;
  text-align: center;
  font-size: 30px;
  box-shadow: 0px 4px 15px rgba(0, 0, 0, 0.4);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-spring);
  text-decoration: none;
}

.whatsapp-float:hover {
  transform: translateY(-5px) scale(1.1);
  box-shadow: 0px 8px 25px rgba(37, 211, 102, 0.5);
  background-color: #20b858;
}

@media (max-width: 768px) {

  .about-grid,
  .social-feed,
  .contact-split {
    grid-template-columns: 1fr !important;
  }

  .map-container {
    min-height: 300px !important;
  }

  .brands-carousel {
    padding-left: 2rem;
    gap: 2rem;
  }

  .brands-carousel img {
    height: 45px;
  }

  .hero h1 {
    font-size: 2.5rem;
  }

  .nav-links {
    display: none;
    /* Mobile menu can be added later */
  }
}

/* Mariño Brand Accent Utilities */
.text-accent {
  color: var(--accent-color);
}

.bg-accent {
  background-color: var(--accent-color);
  color: #000;
}

.nav-logo {
  height: 45px;
  width: auto;
  vertical-align: middle;
}

/* Toast Notification */
#toast-container {
  position: fixed;
  bottom: 100px;
  right: 20px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 12px;
  pointer-events: none;
}

.toast {
  min-width: 260px;
  max-width: 320px;
  padding: 12px 18px;
  border-radius: 12px;
  color: #fff;
  font-weight: 600;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
  animation: slideInRight 0.5s var(--ease-spring) forwards;
  opacity: 1;                 /* Ensure visible */
  transform: translateX(100%);
  border: 1px solid rgba(255,255,255,0.2);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  pointer-events: none;       /* Never blocks the cart button behind it */
}

.toast.toast-success {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.95), rgba(5, 150, 105, 0.95));
}

.toast.toast-error {
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.95), rgba(220, 38, 38, 0.95));
}

.toast i {
  font-size: 1.25rem;
}

.toast-closing {
  animation: slideOutRight 0.3s ease-in forwards;
}

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

@keyframes slideOutRight {
  to {
    opacity: 0;
    transform: translateX(100%);
  }
}