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

:root {
  --bg-dark: #121212;
  --bg-darker: #0a0a0a;
  --text-light: #e0e0e0;
  --text-muted: #9e9e9e;
  --accent-rust: #d95c14;
  --accent-bronze: #cd7f32;
  --card-bg: #1e1e1e;
  --border-color: #333333;
}

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

body {
  font-family: 'Roboto', sans-serif;
  background-color: var(--bg-dark);
  color: var(--text-light);
  line-height: 1.6;
}

h1, h2, h3, h4 {
  font-family: 'Outfit', sans-serif;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
}

a {
  text-decoration: none;
  color: var(--accent-bronze);
  transition: color 0.3s ease;
}
a:hover {
  color: var(--accent-rust);
}

/* Header / Nav */
header {
  background-color: rgba(10, 10, 10, 0.95);
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--border-color);
  backdrop-filter: blur(5px);
}
.logo-container {
  display: flex;
  align-items: center;
  gap: 15px;
}
.logo-container img {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--accent-bronze);
  animation: mechanicalSnap 5s cubic-bezier(0.68, -0.55, 0.265, 1.55) infinite;
}
.logo-container span {
  font-family: 'Outfit', sans-serif;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-light);
  letter-spacing: 2px;
}
nav ul {
  list-style: none;
  display: flex;
  gap: 20px;
}
nav a {
  color: var(--text-light);
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 1rem;
}
nav a:hover {
  color: var(--accent-rust);
}

/* Hero Section */
.hero {
  min-height: 90vh;
  background-color: #050505;
  background-image: linear-gradient(rgba(10,10,10,0.7), rgba(10,10,10,0.8)), url('../imagenes/robot.jpg');
  background-position: center, center;
  background-size: cover, contain;
  background-repeat: no-repeat, no-repeat;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 4rem 2rem;
}
.hero-logo {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid var(--accent-bronze);
  box-shadow: 0 0 25px rgba(205, 127, 50, 0.4);
  margin-bottom: 2rem;
  animation: fadeInDown 1s ease-out, mechanicalSnap 5s cubic-bezier(0.68, -0.55, 0.265, 1.55) infinite 1s;
}
.hero h1 {
  font-size: 4rem;
  margin-bottom: 1rem;
  background: -webkit-linear-gradient(45deg, var(--accent-bronze), var(--accent-rust));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: fadeInDown 1s ease-out;
}
.hero p {
  font-size: 1.2rem;
  max-width: 600px;
  margin-bottom: 2rem;
  color: var(--text-muted);
  animation: fadeInUp 1s ease-out 0.5s both;
}
.btn {
  display: inline-block;
  padding: 12px 30px;
  background: linear-gradient(135deg, var(--accent-bronze) 0%, var(--accent-rust) 100%);
  color: #fff;
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  text-transform: uppercase;
  border-radius: 4px;
  border: none;
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  animation: fadeInUp 1s ease-out 1s both;
}
.btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(217, 92, 20, 0.4);
  color: #fff;
}

/* About Section */
.about {
  padding: 5rem 2rem;
  background-color: var(--bg-dark);
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}
.about-img {
  flex: 1;
  min-width: 300px;
}
.about-img img {
  width: 100%;
  border-radius: 8px;
  border: 3px solid var(--border-color);
  box-shadow: 10px 10px 0px var(--accent-rust);
}
.about-text {
  flex: 1;
  min-width: 300px;
}
.about-text h2 {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
  color: var(--accent-bronze);
}
.about-text p {
  margin-bottom: 1rem;
  color: var(--text-light);
}

/* Catalog Section */
.catalog {
  padding: 5rem 2rem;
  background-color: var(--bg-darker);
  border-top: 1px solid var(--border-color);
}
.catalog h2 {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 3rem;
  color: var(--accent-bronze);
}
.catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
}
.catalog-item {
  background-color: var(--card-bg);
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--border-color);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.catalog-item:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0,0,0,0.5);
  border-color: var(--accent-bronze);
}
.catalog-img {
  width: 100%;
  height: 250px;
  object-fit: contain;
  background-color: var(--bg-darker);
  border-bottom: 1px solid var(--border-color);
  transition: transform 0.5s ease;
}
.catalog-item:hover .catalog-img {
  transform: scale(1.05);
}
.catalog-content {
  padding: 1.5rem;
  position: relative;
  z-index: 2;
  background-color: var(--card-bg);
}
.catalog-code {
  font-family: 'Outfit', sans-serif;
  font-size: 0.9rem;
  color: var(--accent-rust);
  font-weight: 800;
  margin-bottom: 0.5rem;
}
.catalog-desc {
  font-size: 1rem;
  color: var(--text-light);
  margin-bottom: 1.5rem;
}
.btn-whatsapp {
  display: inline-block;
  width: 100%;
  text-align: center;
  padding: 10px;
  background-color: #25D366;
  color: #fff;
  font-weight: 600;
  border-radius: 4px;
  transition: background-color 0.3s;
}
.btn-whatsapp:hover {
  background-color: #128C7E;
  color: #fff;
}

/* Footer */
footer {
  background-color: #050505;
  padding: 3rem 2rem;
  text-align: center;
  border-top: 1px solid var(--border-color);
}
.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}
.social-links a {
  color: var(--text-light);
  font-size: 1.5rem;
  margin: 0 10px;
}
.social-links a:hover {
  color: var(--accent-bronze);
}
.ealaniz-ad {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}
.ealaniz-ad img {
  width: 75px;
  animation: float 3s ease-in-out infinite;
}
.ealaniz-ad p {
  font-size: 0.9rem;
  color: var(--text-muted);
}
.ealaniz-ad a {
  color: var(--text-muted);
  text-decoration: underline;
}

/* Animations */
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-30px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
  100% { transform: translateY(0px); }
}
@keyframes mechanicalSnap {
  0%   { transform: rotate(0deg); }
  10%  { transform: rotate(15deg); }
  15%  { transform: rotate(10deg); }
  20%  { transform: rotate(15deg); }
  30%  { transform: rotate(0deg); }
  70%  { transform: rotate(0deg); }
  80%  { transform: rotate(-15deg); }
  85%  { transform: rotate(-10deg); }
  90%  { transform: rotate(-15deg); }
  100% { transform: rotate(0deg); }
}

/* Forms (Admin) */
.admin-container {
  max-width: 500px;
  margin: 5rem auto;
  padding: 2rem;
  background-color: var(--card-bg);
  border-radius: 8px;
  border: 1px solid var(--border-color);
}
.admin-container h2 {
  color: var(--accent-bronze);
  margin-bottom: 1.5rem;
  text-align: center;
}
.form-group {
  margin-bottom: 1.5rem;
}
.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: var(--text-light);
}
.form-group input, .form-group textarea {
  width: 100%;
  padding: 10px;
  background-color: var(--bg-dark);
  border: 1px solid var(--border-color);
  color: var(--text-light);
  border-radius: 4px;
  font-family: inherit;
}
.form-group input:focus, .form-group textarea:focus {
  outline: none;
  border-color: var(--accent-rust);
}
.alert {
  padding: 10px;
  background-color: #333;
  color: #fff;
  border-radius: 4px;
  margin-bottom: 1rem;
}
.alert-success { background-color: #2e7d32; }
.alert-error { background-color: #c62828; }

/* Lightbox */
.lightbox {
  display: none; /* Hidden by default */
  position: fixed;
  z-index: 999;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background-color: rgba(0,0,0,0.9);
  align-items: center;
  justify-content: center;
  flex-direction: column;
}

.lightbox.active {
  display: flex;
  animation: fadeIn 0.3s ease;
}

.lightbox-content {
  max-width: 90%;
  max-height: 80vh;
  object-fit: contain;
  border: 2px solid var(--accent-bronze);
  box-shadow: 0 0 20px rgba(0,0,0,0.8);
  user-select: none;
}

.lightbox-caption {
  margin-top: 15px;
  color: var(--text-light);
  font-size: 1.2rem;
  text-align: center;
  font-family: 'Outfit', sans-serif;
  max-width: 80%;
}

.lightbox-close {
  position: absolute;
  top: 20px;
  right: 30px;
  color: var(--text-light);
  font-size: 40px;
  font-weight: bold;
  cursor: pointer;
  transition: color 0.3s;
  z-index: 1000;
}

.lightbox-close:hover {
  color: var(--accent-rust);
}

.lightbox-prev, .lightbox-next {
  cursor: pointer;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: auto;
  padding: 16px;
  color: var(--text-light);
  font-weight: bold;
  font-size: 30px;
  transition: background-color 0.3s, color 0.3s;
  user-select: none;
  background-color: rgba(0,0,0,0.5);
  border-radius: 4px;
}

.lightbox-prev:hover, .lightbox-next:hover {
  background-color: rgba(0,0,0,0.8);
  color: var(--accent-rust);
}

.lightbox-prev {
  left: 20px;
}

.lightbox-next {
  right: 20px;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}