/* ./css/main.css */

/* Main Styles */
main {
  overflow: hidden;
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding-top: 8rem; /* Account for fixed header */
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 4rem;
  align-items: center;
}

.badge {
  display: inline-block;
  padding: 0.5rem 1rem;
  background: rgba(109, 40, 217, 0.1);
  border: 1px solid rgba(109, 40, 217, 0.2);
  border-radius: 50px;
  color: var(--accent);
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 1.5rem;
  backdrop-filter: blur(4px);
}

.text-gradient {
  background: linear-gradient(to right, var(--primary-glow), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  margin-bottom: 3rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 2rem;
  border-radius: 50px;
  font-weight: 600;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: var(--primary);
  color: white;
  box-shadow: 0 4px 15px rgba(109, 40, 217, 0.4);
}

.btn-primary:hover {
  background: var(--primary-glow);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(109, 40, 217, 0.5);
}

.btn-outline {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--text-main);
}

.btn-outline:hover {
  border-color: var(--text-main);
  background: rgba(255, 255, 255, 0.05);
}

.social-links {
  display: flex;
  gap: 1.5rem;
}

.social-icon {
  width: 24px;
  height: 24px;
  opacity: 0.7;
  transition: all 0.3s ease;
  filter: invert(1); /* Make icons white */
}

.social-links a:hover .social-icon {
  opacity: 1;
  transform: scale(1.1);
}

.image-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
  gap: 2rem;
}

.profile-container {
  width: 320px;
  height: 320px;
  perspective: 1000px;
}

.profile-card {
  width: 100%;
  height: 100%;
  position: relative;
  transform-style: preserve-3d;
  transition: transform 0.8s;
  border-radius: 50%;
}

.profile-container:hover .profile-card {
  transform: rotateY(180deg);
}

.profile-front, .profile-back {
  position: absolute;
  width: 100%;
  height: 100%;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  border-radius: 50%;
  overflow: hidden;
  border: 4px solid var(--secondary);
  box-shadow: 0 10px 25px rgba(0,0,0,0.2);
}

.profile-back {
  transform: rotateY(180deg);
}

.profile-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Skills Section - Bento Grid */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: repeat(2, auto);
  gap: 1.5rem;
  margin-top: 3rem;
}

.bento-card {
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-lg);
  padding: 2rem;
  backdrop-filter: blur(10px);
  transition: transform 0.3s ease, border-color 0.3s ease;
}

.bento-card:hover {
  transform: translateY(-5px);
  border-color: rgba(109, 40, 217, 0.3);
}

.bento-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
  color: var(--text-main);
}

.backend-card {
  grid-column: span 2;
  grid-row: span 2;
  background: linear-gradient(145deg, rgba(255,255,255,0.03) 0%, rgba(109,40,217,0.05) 100%);
}

.frontend-card {
  grid-column: span 2;
}

.tools-card {
  grid-column: span 1;
}

.lang-card {
  grid-column: span 1;
}

.tech-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.tech-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.05);
  padding: 0.5rem 1rem;
  border-radius: 12px;
  font-size: 0.9rem;
  color: var(--text-muted);
  transition: all 0.3s ease;
}

.tech-item:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-main);
}

.tech-item img {
  width: 20px;
  height: 20px;
}

.tech-stack.mini img {
  width: 32px;
  height: 32px;
  transition: transform 0.3s ease;
}

.tech-stack.mini img:hover {
  transform: scale(1.2);
}

.golden {
  color: #cfc100;
  border: 0.1rem solid #cfc100;
  box-shadow: 0 0 16px rgba(207, 193, 0, 0.5), inset 0 0 10px rgba(207, 193, 0, 0.2);
  animation: glow-golden 2s ease-in-out infinite alternate;
}

.silver {
  color: #c0c0c0;
  border: 0.1rem solid #c0c0c0;
}

@keyframes glow-golden {
  from { box-shadow: 0 0 12px rgba(207, 193, 0, 0.4), inset 0 0 8px rgba(207, 193, 0, 0.15); }
  to { box-shadow: 0 0 24px rgba(207, 193, 0, 0.7), inset 0 0 14px rgba(207, 193, 0, 0.25); }
}

.bronce {
  color: #cd7f32;
  border: 0.1rem solid #cd7f32;
}

/* Projects Section */
.projects-grid {
  display: flex;
  overflow: hidden;
  gap: 2rem;
  margin-top: 3rem;
  position: relative;
}

.carousel-track {
  display: flex;
  gap: 2rem;
  will-change: transform;
}

.proyecto {
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  overflow: hidden;
  backdrop-filter: blur(10px);
  transition: border-color 0.4s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.proyecto::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.proyecto:hover::before {
  transform: scaleX(1);
}

.proyecto:hover {
  transform: translateY(-8px);
  border-color: rgba(109, 40, 217, 0.3);
  box-shadow: 
    0 20px 40px rgba(0, 0, 0, 0.3),
    0 0 30px rgba(109, 40, 217, 0.2);
}

.proyecto > img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  transition: transform 0.4s ease;
  position: relative;
}

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

.proyecto-no-img {
  padding-top: 2rem;
}

.status-badge {
  display: inline-block;
  margin-bottom: 0.75rem;
  padding: 0.35rem 0.85rem;
  background: rgba(234, 179, 8, 0.15);
  border: 1px solid rgba(234, 179, 8, 0.4);
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  color: #eab308;
  letter-spacing: 0.02em;
}

.status-continua {
  background: rgba(59, 130, 246, 0.15);
  border-color: rgba(59, 130, 246, 0.4);
  color: #3b82f6;
}

.proyecto-detalles {
  padding: 2rem;
  position: relative;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.proyecto-detalles h4 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--text-main);
  font-family: var(--font-heading);
  background: linear-gradient(2deg, #ffffff 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.proyecto-detalles p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: auto;
  padding-bottom: 1.5rem;
}

.tecnologias {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 1.5rem;
}

.tec {
  display: inline-block;
  padding: 0.4rem 0.9rem;
  background: rgba(109, 40, 217, 0.15);
  border: 1px solid rgba(109, 40, 217, 0.3);
  border-radius: 20px;
  font-size: 0.8rem;
  color: var(--accent);
  font-weight: 500;
  transition: all 0.3s ease;
  backdrop-filter: blur(4px);
}

.tec:hover {
  background: rgba(109, 40, 217, 0.25);
  border-color: var(--accent);
  transform: translateY(-2px);
}

.botones {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
}

.btn-small {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.65rem 1.25rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.9rem;
  transition: all 0.3s ease;
  cursor: pointer;
  text-decoration: none;
  position: relative;
  overflow: hidden;
  border: none;
}

.btn-small svg {
  flex-shrink: 0;
}

.btn-code {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: white;
}

.btn-code::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  transform: translate(-50%, -50%);
  transition: width 0.5s, height 0.5s;
}

.btn-code:hover::before {
  width: 300px;
  height: 300px;
}

.btn-code:hover {
  box-shadow: 0 8px 20px rgba(109, 40, 217, 0.4);
  transform: translateY(-2px);
}

.btn-demo {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--text-main);
  backdrop-filter: blur(4px);
}

.btn-demo:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.35);
  transform: translateY(-2px);
}

.section-title {
  position: relative;
  display: inline-block;
  padding-bottom: 1rem;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  border-radius: 2px;
}

.text-center {
  text-align: center;
}


/* Contact Section */
.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 4rem;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.contact-content h2 {
  margin-bottom: 1rem;
}

.contact-methods {
  margin-top: 2rem;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 1.1rem;
  color: var(--text-main);
  padding: 1rem;
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-sm);
  transition: background 0.3s ease;
}

.contact-item:hover {
  background: rgba(255, 255, 255, 0.08);
}

.contact-item img {
  width: 24px;
}

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

.input-group {
  position: relative;
}

.input-group input,
.input-group textarea {
  width: 100%;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1rem;
  border-radius: var(--radius-sm);
  color: var(--text-main);
  font-size: 1rem;
  transition: all 0.3s ease;
}

.input-group textarea {
  min-height: 120px;
  resize: vertical;
}

.input-group label {
  position: absolute;
  left: 1rem;
  top: 1rem;
  color: var(--text-muted);
  pointer-events: none;
  transition: all 0.3s ease;
}

.input-group input:focus,
.input-group textarea:focus,
.input-group input:not(:placeholder-shown),
.input-group textarea:not(:placeholder-shown) {
  border-color: var(--primary);
  background: rgba(0, 0, 0, 0.4);
}

.input-group input:focus ~ label,
.input-group textarea:focus ~ label,
.input-group input:not(:placeholder-shown) ~ label,
.input-group textarea:not(:placeholder-shown) ~ label {
  top: -0.5rem;
  left: 0.8rem;
  font-size: 0.8rem;
  background: var(--bg-dark);
  padding: 0 0.4rem;
  color: var(--primary);
}

.btn-full {
  width: 100%;
}

/* Carousel Navigation */
.carousel-wrapper {
  position: relative;
}

.nav-arrow {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--text-main);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
}

.nav-arrow-left {
  left: -20px;
}

.nav-arrow-right {
  right: -20px;
}

.nav-arrow:hover {
  background: var(--primary);
  border-color: var(--primary);
}

/* Responsive */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 3rem;
  }
  
  .hero-buttons, .social-links {
    justify-content: center;
  }
  
  .bento-grid {
    grid-template-columns: 1fr;
  }
  
  .backend-card, .frontend-card, .tools-card, .lang-card {
    grid-column: span 1;
    grid-row: auto;
  }
  
  .contact-wrapper {
    grid-template-columns: 1fr;
    padding: 2rem;
  }

  .projects-grid {
    gap: 1.5rem;
    padding-bottom: 1rem;
  }

  .carousel-track {
    gap: 1.5rem;
  }

  .proyecto-detalles {
    padding: 1.5rem;
  }
}

/* Light Mode Overrides */
body.light-mode .tech-item:not(.expert) {
  background: rgba(0, 0, 0, 0.05);
  border: 1px solid rgba(0, 0, 0, 0.1);
  color: var(--text-main);
}

body.light-mode .golden {
  color: #a89a00;
  border-color: #a89a00;
}

body.light-mode .silver {
  color: #8a8a8a;
  border-color: #8a8a8a;
}

body.light-mode .btn-demo {
  background: rgba(0, 0, 0, 0.05);
  border-color: rgba(0, 0, 0, 0.15);
  color: var(--text-main);
}

body.light-mode .btn-demo:hover {
  background: rgba(0, 0, 0, 0.1);
  border-color: rgba(0, 0, 0, 0.3);
}

body.light-mode .tech-item:not(.expert):hover {
  background: rgba(0, 0, 0, 0.1);
}

body.light-mode .btn-outline {
  border-color: rgba(0, 0, 0, 0.2);
  color: var(--text-main);
}

body.light-mode .btn-outline:hover {
  background: rgba(0, 0, 0, 0.05);
  border-color: var(--text-main);
}

body.light-mode .nav-arrow {
  background: rgba(0, 0, 0, 0.05);
  border-color: rgba(0, 0, 0, 0.2);
  color: var(--text-main);
}

body.light-mode .nav-arrow:hover {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}

/* Experience Section */
.experience-timeline {
  position: relative;
  margin-top: 3rem;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.experience-timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  height: 100%;
  background: linear-gradient(180deg, var(--primary), var(--accent));
  opacity: 0.3;
}

.experience-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-bottom: 3rem;
  position: relative;
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.experience-item.visible {
  opacity: 1;
  transform: translateY(0);
}

.experience-item.hidden-up {
  opacity: 0;
  transform: translateY(-40px);
}

.experience-item:nth-child(even) {
  direction: rtl;
}

.experience-item:nth-child(even) > * {
  direction: ltr;
}

.experience-date {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding-top: 1rem;
}

.date-badge {
  display: inline-block;
  padding: 0.6rem 1.2rem;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: 50px;
  color: white;
  font-weight: 600;
  font-size: 0.9rem;
  white-space: nowrap;
  box-shadow: 0 4px 15px rgba(109, 40, 217, 0.3);
}

.experience-content {
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: 2rem;
  backdrop-filter: blur(10px);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.experience-content::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.experience-content:hover::before {
  transform: scaleX(1);
}

.experience-content:hover {
  border-color: rgba(109, 40, 217, 0.3);
  box-shadow: 
    0 15px 35px rgba(0, 0, 0, 0.2),
    0 0 20px rgba(109, 40, 217, 0.15);
  transform: translateY(-4px);
}

.experience-content h3 {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.3rem;
  font-family: var(--font-heading);
}

.experience-content .company {
  color: var(--primary-glow);
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 1rem;
}

.experience-content .description {
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 1.5rem;
  font-size: 1rem;
}

.tech-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tech-tag {
  display: inline-block;
  padding: 0.4rem 0.9rem;
  background: rgba(109, 40, 217, 0.15);
  border: 1px solid rgba(109, 40, 217, 0.3);
  border-radius: 20px;
  color: var(--accent);
  font-size: 0.85rem;
  font-weight: 500;
  transition: all 0.3s ease;
}

.tech-tag:hover {
  background: rgba(109, 40, 217, 0.25);
  border-color: var(--primary);
  transform: translateY(-2px);
}

/* Experience Timeline Responsive */
@media (max-width: 768px) {
  .experience-timeline::before {
    left: 30px;
  }

  .experience-item {
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-bottom: 2.5rem;
  }

  .experience-item:nth-child(even) {
    direction: ltr;
  }

  .experience-date {
    justify-content: flex-start;
    padding-left: 80px;
    padding-top: 0;
  }

  .date-badge {
    font-size: 0.8rem;
    padding: 0.4rem 0.9rem;
  }

  .experience-content {
    padding: 1.5rem;
  }

  .experience-content h3 {
    font-size: 1.2rem;
  }

  .experience-content .description {
    font-size: 0.95rem;
  }
}