/* Variables globales */
:root {
  /* Colores */
  --primary-color: #00aaff;
  --primary-dark: #007acc;
  --dark-bg: #0f0f0f;
  --darker-bg: #0a0a0a;
  --light-bg: #1a1a1a;
  --text-color: #ffffff;
  --text-muted: #cccccc;
  --border-color: #333333;
  --header-color: rgba(15, 15, 15, 0.9);
  --card-bg: #1e1e1e;

  /* Efectos */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.15);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.2);
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 16px;
  --border-radius-full: 9999px;
}

/* Temas */
[data-theme="light"] {
  --dark-bg: #ffffff;
  --darker-bg: #f0f0f0;
  --light-bg: #fafafa;
  --text-color: #000000;
  --text-muted: #262626;
  --border-color: #dddddd;
  --header-color: rgba(255, 255, 255, 0.9);
}

[data-colorblind="true"] {
  --primary-color: #ffb000;
  --primary-dark: #cc8500;
}

/* Reset y base */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

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

/* Tipografía */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
}

h1 { font-size: clamp(2.5rem, 5vw, 3.5rem); }
h2 { font-size: clamp(2rem, 4vw, 2.8rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }

p {
  margin-bottom: 1.5rem;
  color: var(--text-muted);
}

.highlight {
  color: var(--primary-color);
  font-weight: bold;
}

.section-title {
  position: relative;
  display: inline-block;
  margin-bottom: 1.5rem;
  color: var(--text-color);
  margin-top: 1rem;
}

.section-title::after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 50px;
  height: 3px;
  background-color: var(--primary-color);
  border-radius: var(--border-radius-full);
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 3rem;
}

/* =============================================
    ACCESIBILIDAD
    ============================================= */

a:focus,
button:focus,
input:focus,
textarea:focus,
:focus-visible {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}

/* =============================================
    LAYOUT Y CONTENEDORES
    ============================================= */

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 6rem 0;
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

/* =============================================
    COMPONENTES REUTILIZABLES
    ============================================= */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 2rem;
  border-radius: var(--border-radius-full);
  font-weight: 600;
  text-decoration: none;
  transition: all var(--transition-normal);
  cursor: pointer;
  border: none;
}

.btn-primary {
  background-color: var(--primary-color);
  color: #fff;
}

.btn-primary:hover {
  background-color: var(--primary-dark);
  transform: translateY(-2px);
}

.btn-language {
  background: none;
  border: 1px solid var(--primary-color);
  color: var(--text-color);
  padding: 0.5rem 1rem;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-language:hover {
  background: var(--primary-color);
  color: var(--bg-color);
}

/* Tarjetas */
.card,
.project-card {
  background-color: var(--light-bg);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-sm);
}

.card:hover,
.project-card:hover {
  transform: translateY(-5px) scale(1.03);
  box-shadow: var(--shadow-lg), 0 0 15px rgba(0, 255, 0, 0.15);
}

/* =============================================
    RESPONSIVE DESIGN
    ============================================= */

/* Desktop First approach */
@media screen and (max-width: 1200px) {
  .container {
    max-width: 1024px;
    padding: 0 2rem;
  }
}

@media screen and (max-width: 1024px) {
  .container {
    padding: 0 1.5rem;
  }
  
  .section {
    padding: 4rem 0;
  }
  
  /* Privacy page responsive fixes */
  .privacy-content .info-grid,
  .privacy-content .usage-grid,
  .privacy-content .third-party-grid,
  .privacy-content .rights-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .privacy-badges {
    flex-wrap: wrap;
    justify-content: center;
  }
  
  .contact-methods-privacy .method-list {
    flex-direction: column;
  }
}

@media screen and (max-width: 768px) {
  .container {
    padding: 0 1rem;
  }
  
  h1 { font-size: 2.5rem; }
  h2 { font-size: 2rem; }
  h3 { font-size: 1.5rem; }
  
  .section {
    padding: 3rem 0;
  }
  
  /* Privacy page mobile fixes */
  .privacy-header {
    text-align: center;
    padding: 2rem 1rem;
  }
  
  .privacy-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
  }
  
  .hero-subtitle {
    font-size: 1rem;
    line-height: 1.5;
  }
  
  .privacy-badges {
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
  }
  
  .privacy-badge {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    text-align: center;
    min-width: 150px;
  }
  
  .content-card {
    padding: 1.5rem;
    margin-bottom: 1.5rem;
  }
  
  .section-header {
    flex-direction: column;
    text-align: center;
    gap: 1rem;
  }
  
  .section-icon {
    font-size: 2rem;
  }
  
  .update-process {
    flex-direction: column;
  }
  
  .step-number {
    position: relative;
    margin-bottom: 1rem;
  }
  
  .contact-methods .contact-method {
    flex-direction: column;
    text-align: center;
    padding: 1rem;
  }
}

@media screen and (max-width: 480px) {
  .container {
    padding: 0 0.75rem;
  }
  
  h1 { font-size: 2rem; }
  h2 { font-size: 1.5rem; }
  
  .section {
    padding: 2rem 0;
  }
  
  /* Ultra mobile fixes */
  .privacy-hero {
    padding: 2rem 0;
  }
  
  .privacy-header h1 {
    font-size: 1.8rem;
    line-height: 1.2;
  }
  
  .hero-subtitle {
    font-size: 0.9rem;
  }
  
  .content-card {
    padding: 1rem;
  }
  
  .section-title {
    font-size: 1.3rem;
  }
  
  .privacy-list li,
  .version-info li {
    padding: 0.5rem 0;
    font-size: 0.9rem;
  }
  
  .service-link {
    font-size: 0.8rem;
    padding: 0.3rem 0.6rem;
  }
  
  .response-time {
    font-size: 0.8rem;
    padding: 1rem;
    text-align: center;
  }
}

.experience-card {
  background: var(--card-bg);
  border-radius: var(--border-radius-lg);
  padding: 1.5rem;
  position: relative;
  border: 1px solid var(--border-color);
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-sm);
}

.experience-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-color);
}

.card-content {
  display: block;
  margin-top: 1rem;
}

/* Eliminar estas clases si existen */
.card-preview,
.expand-btn {
  display: none;
}

/* =============================================
    CABECERA Y NAVEGACIÓN
    ============================================= */

.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: var(--header-color);
  backdrop-filter: blur(10px);
  z-index: 1000;
  border-bottom: 1px solid var(--border-color);
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 70px;
  padding: 0 0.5rem;
}

.nav-brand {
  display: flex;
  align-items: center;
}

.nav-logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-color);
  text-decoration: none;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-link {
  color: var(--text-color);
  text-decoration: none;
  font-weight: 500;
  transition: color var(--transition-normal);
  white-space: nowrap;
  padding: 0.5rem 0.8rem;
  border-radius: var(--border-radius-sm);
}

.nav-link:hover {
  color: var(--primary-color);
  background: rgba(0, 170, 255, 0.1);
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
  z-index: 1001;
}

.hamburger-icon {
  width: 24px;
  height: 18px;
  position: relative;
  transform: rotate(0deg);
  transition: .5s ease-in-out;
}

.hamburger-icon span {
  display: block;
  position: absolute;
  height: 2px;
  width: 100%;
  background: var(--text-color);
  border-radius: 2px;
  opacity: 1;
  left: 0;
  transform: rotate(0deg);
  transition: .25s ease-in-out;
}

.hamburger-icon span:nth-child(1) { top: 0px; }
.hamburger-icon span:nth-child(2) { top: 8px; }
.hamburger-icon span:nth-child(3) { top: 16px; }

.mobile-menu-btn.active .hamburger-icon span:nth-child(1) {
  top: 8px;
  transform: rotate(135deg);
}

.mobile-menu-btn.active .hamburger-icon span:nth-child(2) {
  opacity: 0;
  left: -60px;
}

.mobile-menu-btn.active .hamburger-icon span:nth-child(3) {
  top: 8px;
  transform: rotate(-135deg);
}

/* Media Queries */
@media (max-width: 1200px) {
  .container {
    padding: 0 1rem;
  }
  
  .nav {
    padding: 0 0.3rem;
  }
  
  .nav-list {
    gap: 1.2rem;
  }
  
  .nav-link {
    padding: 0.4rem 0.6rem;
    font-size: 0.95rem;
  }
  
  .toggle-container {
    padding: 0.3rem 0.6rem;
    gap: 0.6rem;
  }
  
  .btn-language {
    padding: 0.4rem 0.8rem;
    font-size: 0.9rem;
  }
}

@media (max-width: 992px) {
  .nav-list {
    gap: 1rem;
  }
  
  .nav-link {
    padding: 0.3rem 0.5rem;
    font-size: 0.9rem;
  }
  
  .experience-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Fix para pantallas medianas donde se puede romper el header */
@media (max-width: 900px) and (min-width: 769px) {
  .container {
    padding: 0 0.5rem;
  }
  
  .nav {
    padding: 0 0.2rem;
  }
  
  .nav-list {
    gap: 0.8rem;
  }
  
  .nav-link {
    padding: 0.3rem 0.4rem;
    font-size: 0.85rem;
    font-weight: 600;
  }
  
  .toggle-container {
    padding: 0.2rem 0.4rem;
    gap: 0.4rem;
  }
  
  .toggle-label {
    width: 45px;
    height: 24px;
  }
  
  .toggle-slider::before {
    width: 18px;
    height: 18px;
  }
  
  .toggle-input:checked + .toggle-label .toggle-slider::before {
    left: 21px;
  }
  
  .toggle-input:checked + .cb-toggle-label .toggle-slider::before {
    left: 21px;
  }
  
  .btn-language {
    padding: 0.3rem 0.6rem;
    font-size: 0.8rem;
  }
}

@media (max-width: 768px) {
  .mobile-menu-btn {
    display: block;
  }

  .nav-list {
    position: fixed;
    top: 70px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 70px);
    background: var(--card-bg);
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding: 2rem;
    transition: all 0.3s ease;
    overflow-y: auto;
    z-index: 1000;
    gap: 0;
  }

  .nav-list.active {
    left: 0;
  }

  .nav-item {
    margin: 0.8rem 0;
    width: 100%;
    max-width: 280px;
    text-align: center;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s ease;
  }

  .nav-list.active .nav-item {
    opacity: 1;
    transform: translateY(0);
  }

  /* Retrasar la animación de cada item */
  .nav-list.active .nav-item:nth-child(1) { transition-delay: 0.1s; }
  .nav-list.active .nav-item:nth-child(2) { transition-delay: 0.2s; }
  .nav-list.active .nav-item:nth-child(3) { transition-delay: 0.3s; }
  .nav-list.active .nav-item:nth-child(4) { transition-delay: 0.4s; }
  .nav-list.active .nav-item:nth-child(5) { transition-delay: 0.5s; }
  .nav-list.active .nav-item:nth-child(6) { transition-delay: 0.6s; }
  .nav-list.active .nav-item:nth-child(7) { transition-delay: 0.7s; }
  .nav-list.active .nav-item:nth-child(8) { transition-delay: 0.8s; }

  .nav-link {
    display: block;
    padding: 0.8rem 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius-md);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all var(--transition-normal);
    width: 100%;
    text-align: center;
  }

  .nav-link:hover {
    background: rgba(0, 170, 255, 0.1);
    border-color: rgba(0, 170, 255, 0.3);
    transform: translateY(-2px);
  }

  /* Toggle controls en móvil */
  .toggle-controls {
    margin: 1.5rem 0;
    width: 100%;
  }

  .toggle-container {
    flex-direction: row;
    gap: 1rem;
    padding: 1rem;
    width: 100%;
    max-width: 280px;
    justify-content: center;
    background: rgba(0, 170, 255, 0.05);
    border: 1px solid rgba(0, 170, 255, 0.2);
  }

  .toggle-wrapper {
    flex: 1;
    display: flex;
    justify-content: center;
  }

  .toggle-label {
    width: 60px;
    height: 32px;
  }

  .toggle-slider {
    padding: 0 8px;
  }

  .toggle-slider::before {
    width: 24px;
    height: 24px;
    top: 3px;
  }

  .toggle-input:checked + .toggle-label .toggle-slider::before {
    left: 32px;
  }

  .toggle-input:checked + .cb-toggle-label .toggle-slider::before {
    left: 32px;
  }

  /* Botón de idioma en móvil */
  .btn-language {
    width: 100%;
    max-width: 280px;
    padding: 0.8rem 1.5rem;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-md);
  }

  .btn-language:hover {
    background: rgba(0, 170, 255, 0.1);
    border-color: rgba(0, 170, 255, 0.3);
  }

  /* Download item específico */
  .download-item {
    margin-top: 2rem;
    width: 100%;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
  }

  .download-cv {
    width: 100%;
    max-width: 280px;
    justify-content: center;
    padding: 1rem 1.5rem;
    font-weight: 600;
  }

  .hero-content {
    padding-top: 100px;
  }

  .experience-grid {
    grid-template-columns: 1fr;
  }

  .projects-grid {
    grid-template-columns: 1fr;
  }

  .about-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .contact-content {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 576px) {
  .container {
    padding: 0 1rem;
  }

  .section {
    padding: 3rem 0;
  }

  /* Header ultra móvil */
  .nav {
    height: 60px;
    padding: 0 0.5rem;
  }

  .nav-logo {
    font-size: 1.3rem;
  }

  .nav-list {
    top: 60px;
    height: calc(100vh - 60px);
    padding: 1.5rem 1rem;
  }

  .nav-item {
    margin: 0.6rem 0;
    max-width: 260px;
  }

  .nav-link {
    padding: 0.7rem 1rem;
    font-size: 0.95rem;
  }

  .toggle-container {
    max-width: 260px;
    padding: 0.8rem;
    gap: 0.8rem;
  }

  .btn-language {
    max-width: 260px;
    padding: 0.7rem 1rem;
  }

  .download-cv {
    max-width: 260px;
    padding: 0.8rem 1rem;
    font-size: 0.9rem;
  }

  /* Hero ultra móvil */
  .hero {
    min-height: 90vh;
  }

  .hero-content {
    padding-top: 80px;
    padding-left: 0.5rem;
    padding-right: 0.5rem;
  }

  .hero-content h1 {
    font-size: 2rem;
    line-height: 1.2;
    margin-bottom: 0.5rem;
  }

  .hero-content h2 {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
  }

  .contact-info {
    gap: 0.8rem;
    margin-top: 1.5rem;
  }

  .contact-item {
    padding: 0.8rem 1rem;
    font-size: 0.9rem;
  }

  .contact-icon {
    font-size: 1rem;
  }

  .contact-text {
    font-size: 0.85rem;
  }

  .social-links {
    gap: 0.8rem;
    margin-top: 1rem;
  }

  .social-link {
    width: 45px;
    height: 45px;
    font-size: 1.3rem;
  }

  /* About ultra móvil */
  .about-content {
    gap: 1.5rem;
    text-align: center;
  }

  .profile-img {
    width: 200px;
    height: 200px;
  }

  .about-text {
    font-size: 1rem;
    line-height: 1.6;
  }

  .technologies {
    font-size: 0.9rem;
    text-align: left;
  }

  .tech-icon {
    font-size: 0.85rem;
  }

  /* Skills ultra móvil */
  .skills-categories {
    gap: 2rem;
  }

  .skill-category {
    padding: 1.5rem;
  }

  .category-header {
    flex-direction: column;
    text-align: center;
    gap: 0.8rem;
    margin-bottom: 1.5rem;
  }

  .category-icon {
    font-size: 1.8rem;
    padding: 0.6rem;
  }

  .category-header h3 {
    font-size: 1.3rem;
  }

  .skill-category .skills-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .skill-item {
    padding: 1.2rem;
    gap: 0.8rem;
  }

  .skill-icon-wrapper {
    width: 50px;
    height: 50px;
  }

  .skill-icon {
    font-size: 1.5rem;
  }

  .skill-name {
    font-size: 1rem;
  }

  .skill-level {
    font-size: 0.8rem;
    padding: 0.15rem 0.6rem;
  }

  .skills-stats {
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-top: 2rem;
  }

  .stat-item {
    padding: 1.5rem;
  }

  .stat-number {
    font-size: 2.2rem;
  }

  .stat-label {
    font-size: 0.9rem;
  }

  /* Projects ultra móvil */
  .projects-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .project-card {
    margin: 0;
  }

  .project-header {
    padding: 1rem 1.5rem 0.8rem;
    flex-direction: column;
    gap: 0.8rem;
  }

  .project-icon {
    width: 50px;
    height: 50px;
  }

  .project-icon i {
    font-size: 1.5rem;
  }

  .project-info {
    padding: 1rem 1.5rem 1.5rem;
  }

  .project-info h3 {
    font-size: 1.2rem;
    text-align: center;
  }

  .project-description {
    font-size: 0.95rem;
    text-align: center;
  }

  .project-highlights {
    justify-content: center;
    gap: 0.4rem;
  }

  .highlight-badge {
    font-size: 0.75rem;
    padding: 0.25rem 0.6rem;
  }

  .tech-stack {
    justify-content: center;
    gap: 0.4rem;
  }

  .tech-tag {
    font-size: 0.75rem;
    padding: 0.3rem 0.6rem;
  }

  .project-actions {
    flex-direction: column;
    gap: 0.8rem;
  }

  .project-link {
    padding: 0.8rem 1rem;
    font-size: 0.9rem;
  }

  /* Experience ultra móvil */
  .experience-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .experience-card {
    padding: 1.2rem;
  }

  .card-header h3 {
    font-size: 1rem;
    line-height: 1.3;
  }

  .card-header .period {
    font-size: 0.85rem;
  }

  .card-content li {
    font-size: 0.9rem;
    padding-left: 1.2rem;
  }

  .experience-card .technologies {
    font-size: 0.85rem;
  }

  /* Contact ultra móvil */
  .contact-details {
    flex-direction: column;
    align-items: center;
    gap: 1rem;
  }

  .info-item {
    font-size: 0.9rem;
  }

  .info-item i {
    width: 35px;
    height: 35px;
    font-size: 1.1rem;
  }

  /* Footer ultra móvil */
  .footer {
    padding: 2rem 0 1.5rem;
  }

  .footer-content {
    flex-direction: column;
    text-align: center;
    gap: 1.2rem;
  }

  .footer-info h3 {
    font-size: 1.3rem;
  }

  .footer-info p {
    font-size: 0.9rem;
    line-height: 1.5;
  }

  .footer-social {
    justify-content: center;
    gap: 1rem;
  }

  .footer-social .social-link {
    width: 40px;
    height: 40px;
    font-size: 1.1rem;
  }

  .footer-bottom {
    padding-top: 1.5rem;
    font-size: 0.85rem;
  }

  .privacy-link {
    font-size: 0.85rem;
  }

  /* Back to top ultra móvil */
  .back-to-top {
    width: 40px;
    height: 40px;
    bottom: 1.5rem;
    right: 1.5rem;
    font-size: 1.1rem;
  }

  /* Ajustes generales de tipografía */
  h1 { 
    font-size: clamp(1.8rem, 8vw, 2.2rem);
    line-height: 1.2;
  }
  h2 { 
    font-size: clamp(1.4rem, 6vw, 1.8rem);
    line-height: 1.3;
  }
  h3 { 
    font-size: clamp(1.1rem, 5vw, 1.4rem);
    line-height: 1.3;
  }

  .section-title {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    text-align: center;
  }

  .section-title::after {
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
  }

  /* Mejoras de accesibilidad en móvil */
  .btn,
  .project-link,
  .nav-link {
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  /* Optimizaciones de rendimiento */
  .animate {
    transform: translateY(10px);
  }

  .skill-progress::after {
    animation: none; /* Disable shimmer on very small screens for performance */
  }
}

/* =============================================
    SECCIÓN HERO
    ============================================= */

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--darker-bg), var(--dark-bg));
  position: relative;
  overflow: hidden;
}

.hero-content {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(
    circle at 70% 30%,
    rgba(0, 170, 255, 0.1) 0%,
    transparent 50%
  );
}

.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  color: var(--text-muted);
  font-size: 1.5rem;
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%,
  20%,
  50%,
  80%,
  100% {
    transform: translateY(0) translateX(-50%);
  }
  40% {
    transform: translateY(-20px) translateX(-50%);
  }
  60% {
    transform: translateY(-10px) translateX(-50%);
  }
}

.hero .contact-info {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
  margin-top: 2rem;
}

.contact-details {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  justify-content: center;
}

.contact-details span {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-muted);
}

.contact-details i {
  color: var(--primary-color);
}

.hero-buttons {
  margin: 1rem 0;
}

.download-cv {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 2rem;
  font-size: 1rem;
  white-space: nowrap;
}

.download-cv i {
  font-size: 1.1rem;
}

.hero .social-links {
  display: flex;
  gap: 1.5rem;
  margin-top: 1rem;
}

.hero .social-links a {
  width: 45px;
  height: 45px;
  border-radius: 50%;
  background-color: var(--light-bg);
  color: var(--text-muted);
  display: flex;
  justify-content: center;
  align-items: center;
  transition: all var(--transition-fast);
  font-size: 1.2rem;
}

.hero .social-links a:hover {
  background-color: var(--primary-color);
  color: white;
  transform: translateY(-3px);
}

/* Responsive */
@media (max-width: 768px) {
  .contact-details {
    flex-direction: column;
    gap: 1rem;
  }
  
  .hero .social-links {
    gap: 1rem;
  }
}

/* =============================================
    SECCIÓN SOBRE MÍ
    ============================================= */

.about-content {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 3rem;
  align-items: start;
  max-width: 1200px;
  margin: 0 auto;
}

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

.profile-img {
  width: 250px;
  height: 250px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center;
  image-rendering: -webkit-optimize-contrast;
  image-rendering: crisp-edges;
}

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

.about-image .social-links {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 1rem;
}

.about-image .social-link {
  color: var(--text-color);
  font-size: 1.5rem;
  transition: color 0.3s ease;
}

.about-image .social-link:hover {
  color: var(--primary-color);
}

.about-text {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--text-color);
}

.about-text p {
  margin-bottom: 1.5rem;
}

.about-text .technologies {
  padding-top: 1rem;
  border-top: 1px solid var(--border-color);
  color: var(--text-muted);
  font-size: 0.95rem;
}

.technologies .tech-icon {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  color: var(--text-muted);
}

.technologies .tech-icon i {
  color: var(--primary-color);
  font-size: 1.1rem;
}

.technologies .tech-icon:hover {
  color: var(--text-color);
}

.technologies .tech-icon:hover i {
  transform: scale(1.1);
}

/* Responsive */
@media (max-width: 768px) {
  .about-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .about-image {
    margin: 0 auto;
    max-width: 300px;
  }
}

/* =============================================
    SECCIÓN HABILIDADES
    ============================================= */

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 2rem;
  justify-content: center;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem;
}

.skill-item {
  background-color: var(--light-bg);
  border-radius: var(--border-radius-md);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: all var(--transition-normal);
  border: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 200px;
}

.skill-item:hover {
  transform: translateY(-10px);
  border-color: var(--primary-color);
  box-shadow: 0 10px 30px rgba(0, 170, 255, 0.1);
}

.skill-icon {
  font-size: 3rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
  transition: all var(--transition-normal);
}

.skill-item:hover .skill-icon {
  transform: scale(1.2);
  color: var(--primary-color);
}

.skill-name {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-color);
  margin-bottom: 0.5rem;
}

.skill-level {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* Animación de hover para los iconos */
.skill-item:hover .skill-icon {
  animation: bounce 0.5s ease;
}

@keyframes bounce {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

/* =============================================
    SECCIÓN PROYECTOS
    ============================================= */

.project-features {
  margin: 1rem 0;
}

.project-features ul {
  list-style-type: none;
}

.project-features li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.9);
}

.project-features li::before {
  content: "▹";
  position: absolute;
  left: 0;
  color: var(--primary-color);
}

.projects-filter {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 3rem;
}

.filter-btn {
  padding: 0.5rem 1.5rem;
  background-color: transparent;
  color: var(--text-muted);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-full);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover,
.filter-btn.active {
  background-color: var(--primary-color);
  color: white;
  border-color: var(--primary-color);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  justify-content: center;
  max-width: 1200px;
  margin: 0 auto;
}

.project-card {
  background-color: var(--light-bg);
  border-radius: var(--border-radius-md);
  border: 1px solid var(--border-color);
  padding: 2rem;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.project-card:hover {
  transform: translateY(-5px);
  border-color: var(--primary-color);
  box-shadow: 0 8px 30px rgba(0, 170, 255, 0.1);
}

.project-info h3 {
  color: var(--text-color);
  font-size: 1.5rem;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.project-info h3 i {
  color: var(--primary-color);
}

.project-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 500;
  margin-bottom: 1.5rem;
  transition: color var(--transition-fast);
}

.project-link:hover {
  color: var(--text-color);
}

.project-features {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0;
}

.project-features li {
  color: var(--text-muted);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.95rem;
  line-height: 1.6;
}

.project-features li i {
  color: var(--primary-color);
  font-size: 1rem;
  margin-top: 0.25rem;
}

.project-tech {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-color);
  color: var(--text-muted);
  font-size: 0.9rem;
}

.project-tech strong {
  color: var(--primary-color);
  margin-right: 0.5rem;
}

/* =============================================
    TOGGLES MODERNOS - TEMA Y DALTONISMO
    ============================================= */

/* Contenedor de toggles */
.toggle-controls {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.toggle-container {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  background: rgba(255, 255, 255, 0.05);
  padding: 0.4rem 0.8rem;
  border-radius: var(--border-radius-full);
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  transition: all var(--transition-normal);
}

.toggle-container:hover {
  background: rgba(0, 170, 255, 0.1);
  border-color: rgba(0, 170, 255, 0.2);
  transform: translateY(-1px);
}

/* Toggle wrapper */
.toggle-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

/* Toggle input (oculto) */
.toggle-input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

/* Toggle label */
.toggle-label {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 26px;
  background: var(--light-bg);
  border-radius: var(--border-radius-full);
  border: 1px solid var(--border-color);
  cursor: pointer;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.toggle-label:hover {
  transform: scale(1.05);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Toggle slider */
.toggle-slider {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 6px;
  border-radius: var(--border-radius-full);
  overflow: hidden;
}

/* Toggle slider background effect */
.toggle-slider::before {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 20px;
  height: 20px;
  background: var(--primary-color);
  border-radius: 50%;
  transition: all var(--transition-normal);
  box-shadow: 0 2px 6px rgba(0, 170, 255, 0.3);
  z-index: 2;
  opacity: 0;
}

/* Toggle icons */
.toggle-icon {
  font-size: 0.9rem;
  transition: all var(--transition-normal);
  z-index: 3;
  position: relative;
}

/* Theme toggle específico */
.theme-toggle-label {
  background: linear-gradient(45deg, #1a1a1a 50%, #f0f0f0 50%);
}

.sun-icon {
  color: #fbbf24;
  opacity: 0.5;
  transform: scale(0.8);
}

.moon-icon {
  color: #ddd6fe;
  opacity: 1;
  transform: scale(1);
}

/* Estados del theme toggle */
.toggle-input:checked + .theme-toggle-label .toggle-slider::before {
  opacity: 1;
  left: 26px;
  background: #fbbf24;
  box-shadow: 0 2px 6px rgba(251, 191, 36, 0.3);
}

.toggle-input:checked + .theme-toggle-label .sun-icon {
  opacity: 1;
  transform: scale(1) rotate(180deg);
  color: #f59e0b;
}

.toggle-input:checked + .theme-toggle-label .moon-icon {
  opacity: 0.3;
  transform: scale(0.8);
}

/* Colorblind toggle específico */
.cb-toggle-label {
  background: linear-gradient(45deg, var(--light-bg) 50%, #ffb000 10%);
}

.eye-icon {
  color: var(--primary-color);
  opacity: 1;
  transform: scale(1);
}

.eye-slash-icon {
  color: #ff6b6b;
  opacity: 0.5;
  transform: scale(0.8);
}

/* Estados del colorblind toggle */
.toggle-input:checked + .cb-toggle-label .toggle-slider::before {
  opacity: 1;
  left: 26px;
  background: #ffb000;
  box-shadow: 0 2px 6px rgba(255, 176, 0, 0.3);
}

.toggle-input:checked + .cb-toggle-label .eye-icon {
  opacity: 0.3;
  transform: scale(0.8);
}

.toggle-input:checked + .cb-toggle-label .eye-slash-icon {
  opacity: 1;
  transform: scale(1);
  color: #ffb000;
}

/* Animación de pulso cuando está activo */
.toggle-input:checked + .toggle-label {
  animation: toggle-pulse 2s infinite;
}

@keyframes toggle-pulse {
  0%, 100% {
    box-shadow: 0 0 0 0 rgba(0, 170, 255, 0.4);
  }
  50% {
    box-shadow: 0 0 0 8px rgba(0, 170, 255, 0);
  }
}

/* Efectos de tema claro */
[data-theme="light"] .toggle-container {
  background: rgba(0, 0, 0, 0.05);
  border-color: rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .toggle-container:hover {
  background: rgba(0, 170, 255, 0.1);
  border-color: rgba(0, 170, 255, 0.2);
}

[data-theme="light"] .toggle-label {
  background: var(--light-bg);
  border-color: var(--border-color);
}

/* Responsive para toggles */
@media (max-width: 768px) {
  .toggle-container {
    flex-direction: column;
    gap: 0.5rem;
    padding: 0.6rem;
    border-radius: var(--border-radius-md);
  }
  
  .toggle-wrapper {
    width: 100%;
    justify-content: center;
  }
  
  .toggle-label {
    width: 60px;
    height: 32px;
  }
  
  .toggle-slider {
    padding: 0 8px;
  }
  
  .toggle-slider::before {
    width: 24px;
    height: 24px;
  }
  
  .toggle-input:checked + .toggle-label .toggle-slider::before {
    left: 32px;
  }
  
  .toggle-input:checked + .cb-toggle-label .toggle-slider::before {
    left: 32px;
  }
}

@media (max-width: 480px) {
  .toggle-controls {
    margin: 1rem 0;
  }
  
  .toggle-container {
    width: 100%;
    justify-content: center;
  }
}

/* Eliminamos los estilos antiguos */
.theme-toggle,
.cb-toggle {
  display: none;
}

/* =============================================
    SECCIÓN CONTACTO
    ============================================= */

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  width: 100%;
  max-width: 600px;
}

.form-group {
  position: relative;
}

.form-group input,
.form-group textarea,
.input-field,
.textarea-field {
  width: 100%;
  padding: 1rem;
  background-color: var(--light-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  color: var(--text-color);
  transition: border-color var(--transition-fast),
    box-shadow var(--transition-fast);
}

.form-group textarea,
.textarea-field {
  resize: vertical;
  min-height: 150px;
}

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

.form-group input:focus,
.form-group textarea:focus,
.input-field:focus,
.textarea-field:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px rgba(0, 170, 255, 0.2);
  outline: none;
}

.form-group input:focus + label,
.form-group textarea:focus + label,
.form-group input:not(:placeholder-shown) + label,
.form-group textarea:not(:placeholder-shown) + label {
  top: -0.6rem;
  left: 0.8rem;
  font-size: 0.8rem;
  background-color: var(--dark-bg);
  padding: 0 0.3rem;
  color: var(--primary-color);
}

.info-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.info-item i {
  font-size: 1.2rem;
  color: var(--primary-color);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: rgba(0, 170, 255, 0.1);
  display: flex;
  justify-content: center;
  align-items: center;
}

.social-links {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
}

.social-links a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--light-bg);
  color: var(--text-muted);
  display: flex;
  justify-content: center;
  align-items: center;
  transition: all var(--transition-fast);
}

.social-links a:hover {
  background-color: var(--primary-color);
  color: white;
  transform: translateY(-3px);
}

/* =============================================
    PIE DE PÁGINA
    ============================================= */

.footer {
  background-color: var(--light-bg);
  padding: 3rem 0 2rem;
  margin-top: 4rem;
  border-top: 1px solid var(--border-color);
  transition: all var(--transition-normal);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
}

.footer-info h3 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
  color: var(--text-color);
}

.footer-info p {
  color: var(--text-muted);
  margin-bottom: 0;
}

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

.footer-social .social-link {
  width: 45px;
  height: 45px;
  border-radius: 50%;
  background-color: var(--card-bg);
  color: var(--text-muted);
  display: flex;
  justify-content: center;
  align-items: center;
  transition: all var(--transition-normal);
  font-size: 1.2rem;
}

.footer-social .social-link:hover {
  background-color: var(--primary-color);
  color: white;
  transform: translateY(-3px);
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid var(--border-color);
  color: var(--text-muted);
}

.privacy-link {
  color: var(--text-muted);
  text-decoration: none;
  transition: color var(--transition-fast);
  display: inline-block;
  margin-top: 1rem;
}

.privacy-link:hover,
.privacy-link:focus {
  color: var(--primary-color);
  text-decoration: underline;
}

/* Ajustes para modo claro */
[data-theme="light"] .footer {
  background-color: var(--darker-bg);
}

[data-theme="light"] .footer-social .social-link {
  background-color: var(--light-bg);
}

@media (max-width: 768px) {
  .footer-content {
    flex-direction: column;
    text-align: center;
    gap: 1.5rem;
  }
  
  .footer-social {
    justify-content: center;
  }
}

/* =============================================
    BOTÓN VOLVER ARRIBA
    ============================================= */

.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 45px;
  height: 45px;
  background-color: var(--primary-color);
  color: white;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 1.2rem;
  text-decoration: none;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
  z-index: 999;
  box-shadow: var(--shadow-md);
}

.back-to-top.show {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background-color: var(--primary-dark);
  transform: translateY(-3px);
}

/* =============================================
    ANIMACIONES
    ============================================= */

.animate {
  opacity: 0;
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in {
  transform: translateY(20px);
}
.slide-in-left {
  transform: translateX(-50px);
}
.slide-in-right {
  transform: translateX(50px);
}
.visible {
  opacity: 1;
  transform: translate(0);
}
.delay-1 {
  transition-delay: 0.2s;
}
.delay-2 {
  transition-delay: 0.4s;
}

/* =============================================
    MEDIA QUERIES - DISEÑO RESPONSIVO
    ============================================= */

@media (max-width: 992px) {
  .about-content {
    grid-template-columns: 1fr;
  }
  .about-text {
    order: 1;
  }
  .profile {
    order: 2;
    margin-bottom: 2rem;
  }
  .contact-content {
    grid-template-columns: 1fr;
  }
}

.theme-toggle,
.cb-toggle {
  background: none;
  border: none;
  color: var(--text-color);
  cursor: pointer;
  padding: 0.5rem;
  font-size: 1.2rem;
  transition: all var(--transition-normal);
}

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

@media (max-width: 768px) {
  .theme-toggle,
  .cb-toggle {
    margin: 1rem 0;
  }
}

/* Estilos para las tarjetas de experiencia */
.experience-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
}

.experience-card {
  background: var(--card-bg);
  border-radius: var(--border-radius-lg);
  padding: 1.5rem;
  position: relative;
  border: 1px solid var(--border-color);
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-sm);
}

.experience-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-color);
}

.card-header h3 {
  font-size: 1.1rem;
  color: var(--text-color);
  margin-bottom: 0.5rem;
}

.card-header .period {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.card-content ul {
  list-style: none;
  padding: 0;
  margin: 0 0 1rem 0;
}

.card-content li {
  margin-bottom: 0.8rem;
  color: var(--text-color);
  font-size: 0.95rem;
  line-height: 1.5;
  position: relative;
  padding-left: 1.5rem;
}

.card-content li::before {
  content: '\f054';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  color: var(--primary-color);
  position: absolute;
  left: 0;
  top: 0.2rem;
  font-size: 0.8rem;
}

.experience-card .technologies {
  padding-top: 1rem;
  border-top: 1px solid var(--border-color);
  font-size: 0.9rem;
  color: var(--text-muted);
}

.experience-card .technologies strong {
  color: var(--primary-color);
}

/* Ajustes para modo claro */
[data-theme="light"] .experience-card {
  background: var(--light-bg);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

[data-theme="light"] .experience-card:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .card-content li {
  color: var(--text-muted);
}

[data-theme="light"] .card-header h3 {
  color: var(--text-color);
}

[data-theme="light"] .nav-list {
  background: var(--light-bg);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

/* =================================================================
   POLÍTICAS DE PRIVACIDAD - ESTILOS ESPECÍFICOS
   ================================================================= */

/* Hero de Privacidad */
.privacy-hero {
  background: linear-gradient(135deg, var(--dark-bg) 0%, var(--darker-bg) 100%);
  min-height: 60vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.privacy-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 20% 50%, rgba(0, 170, 255, 0.1) 0%, transparent 50%),
              radial-gradient(circle at 80% 20%, rgba(0, 170, 255, 0.08) 0%, transparent 50%);
  pointer-events: none;
}

.privacy-header {
  text-align: center;
  position: relative;
  z-index: 2;
}

.privacy-icon {
  font-size: 4rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
  text-shadow: 0 0 20px rgba(0, 170, 255, 0.3);
  animation: float 3s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
}

.hero-subtitle {
  font-size: 1.3rem;
  color: var(--text-muted);
  font-weight: 300;
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.privacy-badges {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 2rem;
}

.privacy-badge {
  background: rgba(0, 170, 255, 0.1);
  border: 1px solid rgba(0, 170, 255, 0.3);
  color: var(--primary-color);
  padding: 0.5rem 1rem;
  border-radius: var(--border-radius-full);
  font-size: 0.9rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  backdrop-filter: blur(10px);
  transition: all var(--transition-fast);
}

.privacy-badge:hover {
  background: rgba(0, 170, 255, 0.2);
  border-color: var(--primary-color);
  transform: translateY(-2px);
}

/* Contenido Principal */
.privacy-main {
  background: var(--dark-bg);
  position: relative;
}

.privacy-section {
  margin-bottom: 4rem;
}

.section-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
}

.section-icon {
  font-size: 2rem;
  color: var(--primary-color);
  background: rgba(0, 170, 255, 0.1);
  padding: 1rem;
  border-radius: var(--border-radius-lg);
  border: 1px solid rgba(0, 170, 255, 0.2);
}

.content-card {
  background: var(--card-bg);
  border-radius: var(--border-radius-lg);
  padding: 2rem;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}

.content-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, var(--primary-color) 0%, rgba(0, 170, 255, 0.3) 100%);
}

/* Información Destacada */
.last-updated {
  background: rgba(0, 170, 255, 0.1);
  border: 1px solid rgba(0, 170, 255, 0.2);
  border-radius: var(--border-radius-md);
  padding: 1rem;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.95rem;
}

.last-updated i {
  color: var(--primary-color);
}

/* Grids de Información */
.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin: 2rem 0;
}

.info-item {
  background: rgba(255, 255, 255, 0.02);
  border-radius: var(--border-radius-md);
  padding: 1.5rem;
  border: 1px solid rgba(255, 255, 255, 0.05);
  transition: all var(--transition-normal);
}

.info-item:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(0, 170, 255, 0.3);
  transform: translateY(-3px);
}

.info-item h3 {
  color: var(--primary-color);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.info-item h3 i {
  font-size: 1.2rem;
}

/* Listas Estilizadas */
.privacy-list {
  list-style: none;
  padding: 0;
  margin: 1rem 0;
}

.privacy-list li {
  padding: 0.5rem 0;
  padding-left: 2rem;
  position: relative;
  color: var(--text-muted);
  line-height: 1.6;
}

.privacy-list li::before {
  content: '\f054';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  color: var(--primary-color);
  position: absolute;
  left: 0.5rem;
  top: 0.7rem;
  font-size: 0.8rem;
}

/* Cajas Destacadas */
.highlight-box,
.no-share-box,
.third-party-note,
.security-notice {
  background: linear-gradient(135deg, rgba(0, 170, 255, 0.1) 0%, rgba(0, 170, 255, 0.05) 100%);
  border: 1px solid rgba(0, 170, 255, 0.3);
  border-radius: var(--border-radius-md);
  padding: 1.5rem;
  margin: 2rem 0;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.highlight-box i,
.no-share-box i,
.third-party-note i,
.security-notice i {
  color: var(--primary-color);
  font-size: 1.5rem;
  margin-top: 0.2rem;
  flex-shrink: 0;
}

.security-notice {
  background: linear-gradient(135deg, rgba(255, 193, 7, 0.1) 0%, rgba(255, 193, 7, 0.05) 100%);
  border-color: rgba(255, 193, 7, 0.3);
}

.security-notice i {
  color: #ffc107;
}

/* Grid de Uso */
.usage-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}

.usage-item {
  background: var(--light-bg);
  border-radius: var(--border-radius-md);
  padding: 1.5rem;
  text-align: center;
  border: 1px solid var(--border-color);
  transition: all var(--transition-normal);
}

.usage-item:hover {
  border-color: var(--primary-color);
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.usage-item i {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
  display: block;
}

.usage-item h3 {
  color: var(--text-color);
  margin-bottom: 0.5rem;
  font-size: 1.2rem;
}

.usage-item p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.5;
}

/* Sección de Cookies */
.cookies-section {
  margin: 2rem 0;
}

.cookies-section h3 {
  color: var(--primary-color);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.cookie-item {
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--border-radius-md);
  padding: 1rem;
  margin-bottom: 1rem;
  border-left: 3px solid var(--primary-color);
}

.cookie-item strong {
  color: var(--text-color);
  display: block;
  margin-bottom: 0.5rem;
}

.cookies-control {
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-color);
}

/* Servicios de Terceros */
.third-party-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}

.service-item {
  background: var(--light-bg);
  border-radius: var(--border-radius-md);
  padding: 1.5rem;
  border: 1px solid var(--border-color);
  transition: all var(--transition-normal);
}

.service-item:hover {
  border-color: var(--primary-color);
  transform: translateY(-3px);
}

.service-item i {
  font-size: 2rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
  display: block;
}

.service-item h3 {
  color: var(--text-color);
  margin-bottom: 0.8rem;
  font-size: 1.1rem;
}

.service-link {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  margin-top: 1rem;
  transition: all var(--transition-fast);
}

.service-link:hover {
  text-decoration: underline;
  color: var(--primary-dark);
}

.service-note {
  color: var(--text-muted);
  font-style: italic;
  font-size: 0.9rem;
}

/* Derechos del Usuario */
.rights-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}

.right-item {
  background: var(--light-bg);
  border-radius: var(--border-radius-md);
  padding: 1.5rem;
  text-align: center;
  border: 1px solid var(--border-color);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.right-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--primary-color);
  transform: scaleX(0);
  transition: transform var(--transition-normal);
  transform-origin: left;
}

.right-item:hover::before {
  transform: scaleX(1);
}

.right-item:hover {
  border-color: var(--primary-color);
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.right-item i {
  font-size: 2rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
  display: block;
}

.right-item h3 {
  color: var(--text-color);
  margin-bottom: 0.8rem;
  font-size: 1.1rem;
}

.right-item p {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.5;
  margin: 0;
}

/* Contacto para Derechos */
.contact-rights {
  background: rgba(0, 170, 255, 0.05);
  border-radius: var(--border-radius-md);
  padding: 2rem;
  margin-top: 2rem;
  border: 1px solid rgba(0, 170, 255, 0.2);
}

.contact-rights h3 {
  color: var(--primary-color);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.contact-methods {
  display: flex;
  gap: 2rem;
  margin: 1.5rem 0;
  flex-wrap: wrap;
}

.contact-method {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-color);
}

.contact-method i {
  color: var(--primary-color);
}

.response-time {
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--border-radius-sm);
  padding: 1rem;
  margin-top: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.response-time i {
  color: var(--primary-color);
}

/* Medidas de Seguridad */
.security-measures {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}

.security-item {
  background: var(--light-bg);
  border-radius: var(--border-radius-md);
  padding: 1.5rem;
  border: 1px solid var(--border-color);
  transition: all var(--transition-normal);
  position: relative;
}

.security-item::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 0 20px 20px 0;
  border-color: transparent var(--primary-color) transparent transparent;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.security-item:hover::after {
  opacity: 1;
}

.security-item:hover {
  border-color: var(--primary-color);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.security-item i {
  font-size: 2rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
  display: block;
}

.security-item h3 {
  color: var(--text-color);
  margin-bottom: 0.8rem;
  font-size: 1.1rem;
}

.security-item p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.5;
  margin: 0;
}

/* Proceso de Actualización */
.update-process {
  margin: 2rem 0;
}

.update-step {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  margin-bottom: 2rem;
  position: relative;
}

.update-step:not(:last-child)::after {
  content: '';
  position: absolute;
  left: 1.5rem;
  top: 3rem;
  width: 2px;
  height: 2rem;
  background: linear-gradient(180deg, var(--primary-color), rgba(0, 170, 255, 0.3));
}

.step-number {
  background: var(--primary-color);
  color: white;
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 1.2rem;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(0, 170, 255, 0.3);
}

.step-content h3 {
  color: var(--text-color);
  margin-bottom: 0.5rem;
  font-size: 1.2rem;
}

.step-content p {
  color: var(--text-muted);
  margin: 0;
  line-height: 1.6;
}

/* Información de Versión */
.current-version {
  background: rgba(40, 167, 69, 0.1);
  border: 1px solid rgba(40, 167, 69, 0.3);
  border-radius: var(--border-radius-md);
  padding: 1.5rem;
  margin-top: 2rem;
}

.current-version h3 {
  color: #28a745;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.version-info {
  list-style: none;
  padding: 0;
  margin: 0;
}

.version-info li {
  padding: 0.3rem 0;
  color: var(--text-muted);
}

.version-info strong {
  color: var(--text-color);
}

/* Información de Contacto de Privacidad */
.contact-info-privacy {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin: 2rem 0;
}

.contact-card {
  background: var(--light-bg);
  border-radius: var(--border-radius-md);
  padding: 1.5rem;
  border: 1px solid var(--border-color);
}

.contact-card h3 {
  color: var(--primary-color);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.contact-details p {
  margin-bottom: 0.5rem;
  color: var(--text-muted);
}

.contact-details strong {
  color: var(--text-color);
}

.contact-methods-privacy h3 {
  color: var(--primary-color);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.method-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.method-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem;
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--border-radius-sm);
  transition: all var(--transition-fast);
}

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

.method-item i {
  color: var(--primary-color);
  font-size: 1.2rem;
  margin-top: 0.2rem;
  width: 1.5rem;
  text-align: center;
}

.method-item strong {
  color: var(--text-color);
  display: block;
  margin-bottom: 0.2rem;
}

.method-item p {
  color: var(--text-muted);
  margin: 0;
  font-size: 0.9rem;
}

.method-item a {
  color: var(--primary-color);
  text-decoration: none;
}

.method-item a:hover {
  text-decoration: underline;
}

/* Compromiso de Respuesta */
.response-commitment {
  background: rgba(40, 167, 69, 0.1);
  border: 1px solid rgba(40, 167, 69, 0.3);
  border-radius: var(--border-radius-md);
  padding: 2rem;
  margin-top: 2rem;
  text-align: center;
}

.response-commitment i {
  font-size: 3rem;
  color: #28a745;
  margin-bottom: 1rem;
  display: block;
}

.response-commitment h3 {
  color: #28a745;
  margin-bottom: 1rem;
}

.response-commitment p {
  color: var(--text-muted);
  line-height: 1.6;
  margin: 0;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* Footer específico para privacidad */
.footer-privacy {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-color);
}

.footer-privacy p {
  color: var(--text-muted);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0;
}

.footer-privacy i {
  color: var(--primary-color);
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-link {
  color: var(--primary-color);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.footer-link:hover {
  text-decoration: underline;
  color: var(--primary-dark);
}

.separator {
  color: var(--text-muted);
}

.current-page {
  color: var(--text-color);
  font-weight: 500;
}

/* Adaptaciones para tema claro */
[data-theme="light"] .privacy-hero {
  background: linear-gradient(135deg, var(--light-bg) 0%, var(--darker-bg) 100%);
}

[data-theme="light"] .content-card {
  background: var(--light-bg);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

[data-theme="light"] .info-item,
[data-theme="light"] .usage-item,
[data-theme="light"] .service-item,
[data-theme="light"] .right-item,
[data-theme="light"] .security-item,
[data-theme="light"] .contact-card {
  background: #ffffff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

[data-theme="light"] .info-item:hover,
[data-theme="light"] .usage-item:hover,
[data-theme="light"] .service-item:hover,
[data-theme="light"] .right-item:hover,
[data-theme="light"] .security-item:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* Responsive Design */
@media (max-width: 768px) {
  .privacy-hero {
    min-height: 50vh;
    padding: 2rem 0;
  }
  
  .hero-subtitle {
    font-size: 1.1rem;
  }
  
  .privacy-badges {
    flex-direction: column;
    align-items: center;
  }
  
  .section-header {
    flex-direction: column;
    text-align: center;
    gap: 0.5rem;
  }
  
  .content-card {
    padding: 1.5rem;
  }
  
  .info-grid,
  .usage-grid,
  .third-party-grid,
  .rights-grid,
  .security-measures,
  .contact-info-privacy {
    grid-template-columns: 1fr;
  }
  
  .contact-methods {
    flex-direction: column;
    gap: 1rem;
  }
  
  .update-step {
    flex-direction: column;
    text-align: center;
  }
  
  .update-step::after {
    display: none;
  }
  
  .footer-links {
    flex-direction: column;
    gap: 0.3rem;
  }
}

@media (max-width: 480px) {
  .privacy-icon {
    font-size: 3rem;
  }
  
  .section-icon {
    font-size: 1.5rem;
    padding: 0.8rem;
  }
  
  .step-number {
    width: 2.5rem;
    height: 2.5rem;
    font-size: 1rem;
  }
  
  .method-item {
    flex-direction: column;
    text-align: center;
    gap: 0.5rem;
  }
}

/* =================================================================
   MEJORAS MODERNAS PARA PÁGINA DE INICIO
   ================================================================= */

/* Hero Section Mejorado */
.hero {
  background: linear-gradient(135deg, var(--dark-bg) 0%, var(--darker-bg) 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 30% 40%, rgba(0, 170, 255, 0.15) 0%, transparent 50%),
              radial-gradient(circle at 70% 60%, rgba(0, 170, 255, 0.1) 0%, transparent 50%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero h1 {
  background: linear-gradient(135deg, var(--text-color) 0%, var(--primary-color) 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: none;
}

.hero h2 {
  color: var(--text-muted);
  font-weight: 400;
  position: relative;
}

.hero h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
}

/* Contact Info Mejorado */
.contact-info {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
  margin-top: 3rem;
  align-items: center;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  background: rgba(255, 255, 255, 0.05);
  padding: 1rem 1.5rem;
  border-radius: var(--border-radius-full);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all var(--transition-normal);
  backdrop-filter: blur(10px);
}

.contact-item:hover {
  background: rgba(0, 170, 255, 0.1);
  border-color: rgba(0, 170, 255, 0.3);
  transform: translateY(-2px);
}

.contact-icon {
  color: var(--primary-color);
  font-size: 1.2rem;
  width: 20px;
  text-align: center;
}

.contact-text {
  color: var(--text-color);
  font-weight: 500;
  white-space: nowrap;
}

.social-links {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
  justify-content: center;
}

.social-link {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-color);
  font-size: 1.5rem;
  transition: all var(--transition-normal);
  text-decoration: none;
  overflow: hidden;
}

.social-link::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(0, 170, 255, 0.3), transparent);
  transition: left 0.5s;
}

.social-link:hover::before {
  left: 100%;
}

.social-link:hover {
  background: var(--primary-color);
  border-color: var(--primary-color);
  color: white;
  transform: translateY(-3px) scale(1.1);
  box-shadow: 0 10px 25px rgba(0, 170, 255, 0.3);
}

.social-tooltip {
  position: absolute;
  top: -40px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--dark-bg);
  color: var(--text-color);
  padding: 0.5rem 1rem;
  border-radius: var(--border-radius-sm);
  font-size: 0.8rem;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: all var(--transition-fast);
  border: 1px solid var(--border-color);
}

.social-tooltip::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 5px solid transparent;
  border-top-color: var(--border-color);
}

.social-link:hover .social-tooltip {
  opacity: 1;
  top: -45px;
}

/* Skills Section Ultra Moderno */
.skills {
  background: var(--dark-bg);
  position: relative;
  overflow: hidden;
}

.skills::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(circle at 10% 20%, rgba(0, 170, 255, 0.03) 0%, transparent 50%),
    radial-gradient(circle at 90% 80%, rgba(0, 170, 255, 0.03) 0%, transparent 50%);
  pointer-events: none;
}

.skills-categories {
  display: grid;
  gap: 3rem;
  position: relative;
  z-index: 2;
}

/* Categorías de Skills */
.skill-category {
  background: var(--card-bg);
  border-radius: var(--border-radius-lg);
  padding: 2rem;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
  transition: all var(--transition-normal);
}

.skill-category::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-color), rgba(0, 170, 255, 0.5));
  transform: scaleX(0);
  transition: transform var(--transition-normal);
  transform-origin: left;
}

.skill-category:hover::before {
  transform: scaleX(1);
}

.skill-category:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(0, 170, 255, 0.3);
}

.category-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-color);
}

.category-icon {
  font-size: 2rem;
  color: var(--primary-color);
  background: rgba(0, 170, 255, 0.1);
  padding: 0.8rem;
  border-radius: var(--border-radius-md);
  border: 1px solid rgba(0, 170, 255, 0.2);
}

.category-header h3 {
  color: var(--text-color);
  margin: 0;
  font-size: 1.5rem;
  font-weight: 600;
}

/* Grid de Skills dentro de cada categoría */
.skill-category .skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

/* Items de Skills Modernos */
.skill-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--light-bg);
  padding: 1.5rem;
  border-radius: var(--border-radius-md);
  border: 1px solid var(--border-color);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.skill-item::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
  transition: left 0.8s;
}

.skill-item:hover::after {
  left: 100%;
}

.skill-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-color);
}

/* Skill Icon Wrapper */
.skill-icon-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  border-radius: var(--border-radius-md);
  background: rgba(0, 170, 255, 0.1);
  border: 1px solid rgba(0, 170, 255, 0.2);
  transition: all var(--transition-normal);
}

.skill-item:hover .skill-icon-wrapper {
  background: var(--primary-color);
  border-color: var(--primary-color);
  transform: scale(1.1) rotate(5deg);
}

.skill-icon {
  font-size: 1.8rem;
  color: var(--primary-color);
  transition: all var(--transition-normal);
}

.skill-item:hover .skill-icon {
  color: white;
}

/* Iconos específicos */
.mysql-icon {
  color: #00758f !important;
}

.skill-item:hover .mysql-icon {
  color: white !important;
}

.n8n-icon {
  color: #ea4b71 !important;
}

.skill-item:hover .n8n-icon {
  color: white !important;
}

/* Información del Skill */
.skill-info {
  flex: 1;
}

.skill-name {
  color: var(--text-color);
  margin: 0 0 0.5rem 0;
  font-size: 1.1rem;
  font-weight: 600;
}

/* Barra de Progreso */
.skill-bar {
  background: rgba(255, 255, 255, 0.1);
  height: 8px;
  border-radius: var(--border-radius-full);
  overflow: hidden;
  margin: 0.5rem 0;
  position: relative;
}

.skill-progress {
  height: 100%;
  border-radius: var(--border-radius-full);
  width: 0;
  transition: width 2s ease-in-out 0.5s;
  position: relative;
}

/* Colores específicos por skill */
.skill-item:has(.skill-icon.fa-html5) .skill-progress {
  background: linear-gradient(90deg, #e34f26, #f06529);
}

.skill-item:has(.skill-icon.fa-css3-alt) .skill-progress {
  background: linear-gradient(90deg, #1572b6, #33a9dc);
}

.skill-item:has(.skill-icon.fa-js) .skill-progress {
  background: linear-gradient(90deg, #f7df1e, #f0db50);
}

.skill-item:has(.skill-icon.fa-react) .skill-progress {
  background: linear-gradient(90deg, #61dafb, #21d4fd);
}

.skill-item:has(.skill-icon.fa-bootstrap) .skill-progress {
  background: linear-gradient(90deg, #38bdf8, #0ea5e9);
}

.skill-item:has(.skill-icon.fa-php) .skill-progress {
  background: linear-gradient(90deg, #777bb4, #8892bf);
}

.skill-item:has(.skill-icon.mysql-icon) .skill-progress {
  background: linear-gradient(90deg, #00758f, #4479a1);
}

.skill-item:has(.skill-icon.fa-cube) .skill-progress {
  background: linear-gradient(90deg, #d33833, #dc4e41);
}

.skill-item:has(.skill-icon.fa-node-js) .skill-progress {
  background: linear-gradient(90deg, #68a063, #8cc84b);
}

.skill-item:has(.skill-icon.n8n-icon) .skill-progress {
  background: linear-gradient(90deg, #ea4b71, #ff6b9d);
}

.skill-item:has(.skill-icon.fa-git-alt) .skill-progress {
  background: linear-gradient(90deg, #f05032, #f14e32);
}

.skill-item:has(.skill-icon.fa-docker) .skill-progress {
  background: linear-gradient(90deg, #0db7ed, #2496ed);
}

.skill-item:has(.skill-icon.fa-aws) .skill-progress {
  background: linear-gradient(90deg, #ff9900, #ffb84d);
}

.skill-item:has(.skill-icon.fa-shopify) .skill-progress {
  background: linear-gradient(90deg, #95ce39, #7ab317);
}

.skill-item:has(.skill-icon.fa-wordpress) .skill-progress {
  background: linear-gradient(90deg, #21759b, #00749c);
}

.skill-item:has(.skill-icon.fa-shopping-cart) .skill-progress {
  background: linear-gradient(90deg, var(--primary-color), #0099e5);
}

.skill-item:has(.skill-icon.fa-paint-brush) .skill-progress {
  background: linear-gradient(90deg, #ff6b6b, #ffa07a);
}

/* Fallback para skills sin color específico */
.skill-progress:not([style*="background"]) {
  background: linear-gradient(90deg, var(--primary-color), rgba(0, 170, 255, 0.7));
}

.skill-progress::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  animation: shimmer 2s infinite;
}

@keyframes shimmer {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

/* Animación de las barras cuando entran en viewport */
.skill-item.advanced .skill-progress[data-level="95"] { width: 95%; }
.skill-item.advanced .skill-progress[data-level="90"] { width: 90%; }
.skill-item.advanced .skill-progress[data-level="85"] { width: 85%; }
.skill-item.advanced .skill-progress[data-level="80"] { width: 80%; }
.skill-item.intermediate .skill-progress[data-level="75"] { width: 75%; }
.skill-item.intermediate .skill-progress[data-level="70"] { width: 70%; }
.skill-item.intermediate .skill-progress[data-level="65"] { width: 65%; }
.skill-item.intermediate .skill-progress[data-level="60"] { width: 60%; }
.skill-item.basic .skill-progress[data-level="50"] { width: 50%; }
.skill-item.basic .skill-progress[data-level="45"] { width: 45%; }

.skill-level {
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.2rem 0.8rem;
  border-radius: var(--border-radius-full);
  display: inline-block;
}

/* Niveles de skill con colores */
.skill-item.advanced .skill-level {
  background: rgba(40, 167, 69, 0.2);
  color: #28a745;
  border: 1px solid rgba(40, 167, 69, 0.3);
}

.skill-item.intermediate .skill-level {
  background: rgba(255, 193, 7, 0.2);
  color: #ffc107;
  border: 1px solid rgba(255, 193, 7, 0.3);
}

.skill-item.basic .skill-level {
  background: rgba(0, 170, 255, 0.2);
  color: var(--primary-color);
  border: 1px solid rgba(0, 170, 255, 0.3);
}

/* Stats de Skills */
.skills-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin-top: 4rem;
  padding-top: 3rem;
  border-top: 1px solid var(--border-color);
}

.stat-item {
  text-align: center;
  background: var(--card-bg);
  padding: 2rem;
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--border-color);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.stat-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--primary-color);
  transform: scaleX(0);
  transition: transform var(--transition-normal);
}

.stat-item:hover::before {
  transform: scaleX(1);
}

.stat-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-color);
}

.stat-number {
  font-size: 3rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 0.5rem;
  text-shadow: 0 0 20px rgba(0, 170, 255, 0.3);
}

.stat-label {
  color: var(--text-muted);
  font-size: 1rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Adaptaciones Responsive */
@media (max-width: 768px) {
  .contact-info {
    flex-direction: column;
    gap: 1rem;
    align-items: stretch;
  }
  
  .contact-item {
    justify-content: center;
  }
  
  .social-links {
    justify-content: center;
    margin-top: 1.5rem;
  }
  
  .skill-category {
    padding: 1.5rem;
  }
  
  .skill-category .skills-grid {
    grid-template-columns: 1fr;
  }
  
  .skills-stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }
  
  .stat-item {
    padding: 1.5rem;
  }
  
  .stat-number {
    font-size: 2.5rem;
  }
}

@media (max-width: 480px) {
  .hero h2::after {
    width: 80px;
  }
  
  .contact-text {
    font-size: 0.9rem;
  }
  
  .social-link {
    width: 45px;
    height: 45px;
    font-size: 1.3rem;
  }
  
  .skill-item {
    flex-direction: column;
    text-align: center;
    gap: 1rem;
  }
  
  .skills-stats {
    grid-template-columns: 1fr;
  }
}

/* Tema Claro */
[data-theme="light"] .hero::before {
  background: radial-gradient(circle at 30% 40%, rgba(0, 170, 255, 0.08) 0%, transparent 50%),
              radial-gradient(circle at 70% 60%, rgba(0, 170, 255, 0.05) 0%, transparent 50%);
}

[data-theme="light"] .contact-item {
  background: rgba(0, 0, 0, 0.05);
  border-color: rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .contact-item:hover {
  background: rgba(0, 170, 255, 0.1);
}

[data-theme="light"] .social-link {
  background: rgba(0, 0, 0, 0.05);
  border-color: rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .skill-category,
[data-theme="light"] .skill-item,
[data-theme="light"] .stat-item {
  background: #ffffff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

[data-theme="light"] .skill-category:hover,
[data-theme="light"] .skill-item:hover,
[data-theme="light"] .stat-item:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* =================================================================
   PROJECTS SECTION - ULTRA MODERNO
   ================================================================= */

/* Projects Section Mejorado */
.projects {
  background: var(--dark-bg);
  position: relative;
  overflow: hidden;
}

.projects::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(circle at 20% 30%, rgba(0, 170, 255, 0.03) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(0, 170, 255, 0.03) 0%, transparent 50%);
  pointer-events: none;
}

.section-subtitle {
  text-align: center;
  color: var(--text-muted);
  font-size: 1.1rem;
  margin-bottom: 3rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

/* Project Cards Modernos */
.project-card {
  background: var(--card-bg);
  border-radius: var(--border-radius-lg);
  padding: 0;
  border: 1px solid var(--border-color);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
}

.project-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-color), rgba(0, 170, 255, 0.5));
  transform: scaleX(0);
  transition: transform var(--transition-normal);
  transform-origin: left;
}

.project-card:hover::before {
  transform: scaleX(1);
}

.project-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(0, 170, 255, 0.3);
}

.project-card.featured-project {
  border-color: var(--primary-color);
  box-shadow: 0 8px 32px rgba(0, 170, 255, 0.15);
}

.project-card.featured-project::before {
  transform: scaleX(1);
  background: linear-gradient(90deg, var(--primary-color), #007acc, var(--primary-color));
  animation: pulse-gradient 3s ease-in-out infinite;
}

@keyframes pulse-gradient {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

/* Project Header */
.project-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 2rem 1rem;
  border-bottom: 1px solid var(--border-color);
}

.project-icon {
  width: 60px;
  height: 60px;
  border-radius: var(--border-radius-md);
  background: rgba(0, 170, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(0, 170, 255, 0.2);
  transition: all var(--transition-normal);
}

.project-card:hover .project-icon {
  background: var(--primary-color);
  border-color: var(--primary-color);
  transform: scale(1.1) rotate(5deg);
}

.project-icon i {
  font-size: 1.8rem;
  color: var(--primary-color);
  transition: all var(--transition-normal);
}

.project-card:hover .project-icon i {
  color: white;
}

.project-status {
  display: flex;
  align-items: center;
}

/* Status Badges */
.status-badge {
  padding: 0.4rem 1rem;
  border-radius: var(--border-radius-full);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border: 1px solid;
}

.status-badge.live {
  background: rgba(40, 167, 69, 0.1);
  color: #28a745;
  border-color: rgba(40, 167, 69, 0.3);
}

.status-badge.completed {
  background: rgba(0, 170, 255, 0.1);
  color: var(--primary-color);
  border-color: rgba(0, 170, 255, 0.3);
}

.status-badge.active {
  background: rgba(255, 193, 7, 0.1);
  color: #ffc107;
  border-color: rgba(255, 193, 7, 0.3);
}

/* Project Info */
.project-info {
  padding: 1.5rem 2rem 2rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.project-info h3 {
  color: var(--text-color);
  margin-bottom: 1rem;
  font-size: 1.4rem;
  font-weight: 600;
}

.project-description {
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

/* Project Highlights */
.project-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.highlight-badge {
  background: rgba(0, 170, 255, 0.1);
  color: var(--primary-color);
  border: 1px solid rgba(0, 170, 255, 0.2);
  padding: 0.3rem 0.8rem;
  border-radius: var(--border-radius-full);
  font-size: 0.8rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.highlight-badge i {
  font-size: 0.7rem;
}

/* Project Features */
.project-features {
  margin-bottom: 1.5rem;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 0.8rem;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.feature-item i {
  color: var(--primary-color);
  width: 16px;
  text-align: center;
  flex-shrink: 0;
}

/* Tech Stack */
.project-tech {
  margin-bottom: 1.5rem;
}

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

.tech-tag {
  padding: 0.4rem 0.8rem;
  border-radius: var(--border-radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  border: 1px solid;
  transition: all var(--transition-fast);
}

/* Tech Tags con colores específicos */
.tech-tag.nextjs {
  background: rgba(0, 0, 0, 0.8);
  color: white;
  border-color: #000;
}

.tech-tag.react {
  background: rgba(97, 218, 251, 0.1);
  color: #61dafb;
  border-color: rgba(97, 218, 251, 0.3);
}

.tech-tag.tailwind {
  background: rgba(56, 189, 248, 0.1);
  color: #38bdf8;
  border-color: rgba(56, 189, 248, 0.3);
}

.tech-tag.supabase {
  background: rgba(62, 207, 142, 0.1);
  color: #3ecf8e;
  border-color: rgba(62, 207, 142, 0.3);
}

.tech-tag.ai {
  background: rgba(138, 43, 226, 0.1);
  color: #8a2be2;
  border-color: rgba(138, 43, 226, 0.3);
}

.tech-tag.shopify {
  background: rgba(149, 206, 57, 0.1);
  color: #95ce39;
  border-color: rgba(149, 206, 57, 0.3);
}

.tech-tag.javascript {
  background: rgba(247, 223, 30, 0.1);
  color: #f7df1e;
  border-color: rgba(247, 223, 30, 0.3);
}

.tech-tag.css {
  background: rgba(21, 114, 182, 0.1);
  color: #1572b6;
  border-color: rgba(21, 114, 182, 0.3);
}

.tech-tag.html {
  background: rgba(227, 79, 38, 0.1);
  color: #e34f26;
  border-color: rgba(227, 79, 38, 0.3);
}

.tech-tag.liquid {
  background: rgba(149, 206, 57, 0.1);
  color: #95ce39;
  border-color: rgba(149, 206, 57, 0.3);
}

.tech-tag.responsive {
  background: rgba(0, 170, 255, 0.1);
  color: var(--primary-color);
  border-color: rgba(0, 170, 255, 0.3);
}

.tech-tag:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

/* Project Actions */
.project-actions {
  display: flex;
  gap: 1rem;
  margin-top: auto;
}

.project-link {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.8rem 1.2rem;
  border-radius: var(--border-radius-md);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.9rem;
  transition: all var(--transition-normal);
  border: 1px solid;
  text-align: center;
  min-height: 44px;
}

.project-link.primary {
  background: var(--primary-color);
  color: white;
  border-color: var(--primary-color);
}

.project-link.primary:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 170, 255, 0.3);
}

.project-link.secondary {
  background: transparent;
  color: var(--text-color);
  border-color: var(--border-color);
}

.project-link.secondary:hover {
  background: var(--light-bg);
  border-color: var(--primary-color);
  color: var(--primary-color);
  transform: translateY(-2px);
}

/* Adaptaciones Responsive para Projects */
@media (max-width: 768px) {
  .projects-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .project-header {
    padding: 1rem 1.5rem 0.8rem;
  }
  
  .project-info {
    padding: 1rem 1.5rem 1.5rem;
  }
  
  .project-actions {
    flex-direction: column;
    gap: 0.8rem;
  }
  
  .project-link {
    flex: none;
  }
  
  .tech-stack {
    justify-content: center;
  }
  
  .project-highlights {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .project-header {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
  
  .section-subtitle {
    font-size: 1rem;
    padding: 0 1rem;
  }
  
  .project-info h3 {
    font-size: 1.2rem;
  }
}

/* Tema Claro para Projects */
[data-theme="light"] .projects::before {
  background: 
    radial-gradient(circle at 20% 30%, rgba(0, 170, 255, 0.02) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(0, 170, 255, 0.02) 0%, transparent 50%);
}

[data-theme="light"] .project-card {
  background: #ffffff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

[data-theme="light"] .project-card:hover {
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .project-card.featured-project {
  box-shadow: 0 8px 32px rgba(0, 170, 255, 0.1);
}

[data-theme="light"] .project-link.secondary:hover {
  background: var(--light-bg);
}

/* =================================================================
   PROJECT IMAGES - PREVIEWS ESPECTACULARES
   ================================================================= */

/* Project Images Base */
.project-image {
  height: 200px;
  overflow: hidden;
  border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
  position: relative;
  background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
}

.project-preview {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

/* Browser Mockup para Carl Jung AI */
.browser-mockup {
  width: 100%;
  max-width: 300px;
  height: 160px;
  background: #ffffff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  position: relative;
}

.browser-header {
  height: 28px;
  background: #f0f0f0;
  display: flex;
  align-items: center;
  padding: 0 12px;
  justify-content: space-between;
  border-bottom: 1px solid #ddd;
}

.browser-dots {
  display: flex;
  gap: 6px;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.dot.red { background: #ff5f56; }
.dot.yellow { background: #ffbd2e; }
.dot.green { background: #27ca3f; }

.browser-url {
  background: white;
  padding: 4px 12px;
  border-radius: 12px;
  font-size: 11px;
  color: #666;
  border: 1px solid #ddd;
}

.browser-content {
  height: calc(100% - 28px);
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

/* Carl Jung AI Hero */
.jung-hero {
  text-align: center;
  color: white;
}

.jung-logo {
  margin-bottom: 8px;
}

.mandala-circle {
  width: 40px;
  height: 40px;
  border: 2px solid rgba(255, 255, 255, 0.6);
  border-radius: 50%;
  margin: 0 auto;
  position: relative;
  animation: rotate-mandala 20s linear infinite;
}

.inner-circles {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.circle-1, .circle-2, .circle-3 {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.circle-1 {
  width: 20px;
  height: 20px;
  animation: rotate-inner 10s ease-in-out infinite reverse;
}

.circle-2 {
  width: 28px;
  height: 28px;
  animation: rotate-inner 15s ease-in-out infinite;
}

.circle-3 {
  width: 34px;
  height: 34px;
  opacity: 0.6;
  animation: rotate-inner 25s ease-in-out infinite reverse;
}

@keyframes rotate-mandala {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes rotate-inner {
  0%, 100% { transform: translate(-50%, -50%) rotate(0deg) scale(1); }
  50% { transform: translate(-50%, -50%) rotate(180deg) scale(1.1); }
}

.jung-title {
  font-size: 16px;
  font-weight: bold;
  margin: 8px 0 4px;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.jung-subtitle {
  font-size: 10px;
  opacity: 0.9;
  margin: 0;
  font-style: italic;
}

/* PoisoneD Merch Product Showcase */
.product-showcase {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #2c2c2c 0%, #1a1a1a 100%);
  position: relative;
}

.product-bag {
  position: relative;
  display: flex;
  align-items: center;
  gap: 1rem;
  width: 100%;
  padding: 0 1rem;
}

.bag-main {
  width: 80px;
  height: 100px;
  background: linear-gradient(145deg, #1a1a1a, #2d2d2d);
  border-radius: 8px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #444;
  flex-shrink: 0;
}

.bag-main::before {
  content: '';
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 6px;
  background: #333;
  border-radius: 3px;
}

.poisoned-logo {
  color: #ffffff;
  font-size: 10px;
  font-weight: bold;
  text-align: center;
  letter-spacing: 1px;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
  transform: rotate(-5deg);
}

.product-accessories {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
  flex: 1;
  max-width: 120px;
}

.qr-card, .tag-edition, .hoodie, .patch {
  background: #2a2a2a;
  border-radius: 4px;
  padding: 4px 6px;
  font-size: 7px;
  color: #ccc;
  border: 1px solid #444;
  text-align: center;
  position: relative;
}

.qr-code {
  width: 12px;
  height: 12px;
  background: #fff;
  margin: 0 auto 2px;
  border-radius: 2px;
  position: relative;
}

.qr-code::before {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  right: 2px;
  bottom: 2px;
  background: 
    radial-gradient(circle at 2px 2px, #000 1px, transparent 1px),
    radial-gradient(circle at 6px 6px, #000 1px, transparent 1px),
    radial-gradient(circle at 10px 2px, #000 1px, transparent 1px);
  background-size: 4px 4px;
}

.qr-card span {
  display: block;
  font-size: 5px;
  line-height: 1.2;
}

.edition-num {
  font-size: 12px;
  font-weight: bold;
  color: #00aaff;
  display: block;
  margin: 2px 0;
}

.hoodie {
  background: #1a1a1a;
  position: relative;
}

.hoodie-logo {
  font-size: 6px;
  font-weight: bold;
  color: #fff;
  margin-bottom: 2px;
}

.size-tag {
  background: #00aaff;
  color: white;
  padding: 1px 3px;
  border-radius: 2px;
  font-size: 6px;
  font-weight: bold;
}

.patch {
  background: #333;
  color: #ff6b6b;
  font-weight: bold;
  font-size: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  line-height: 1.1;
}

/* Hover Effects para Project Images */
.project-card:hover .mandala-circle {
  animation-duration: 5s;
}

.project-card:hover .product-bag {
  transform: scale(1.05);
  transition: transform var(--transition-normal);
}

.project-card:hover .poisoned-logo {
  color: #00aaff;
  transition: color var(--transition-normal);
}

/* Responsive para Project Images */
@media (max-width: 768px) {
  .project-image {
    height: 160px;
  }
  
  .browser-mockup {
    max-width: 250px;
    height: 130px;
  }
  
  .product-bag {
    gap: 0.5rem;
    padding: 0 0.5rem;
  }
  
  .bag-main {
    width: 60px;
    height: 80px;
  }
  
  .product-accessories {
    max-width: 100px;
    gap: 0.3rem;
  }
}

@media (max-width: 480px) {
  .project-image {
    height: 140px;
  }
  
  .jung-title {
    font-size: 14px;
  }
  
  .jung-subtitle {
    font-size: 9px;
  }
  
  .product-accessories {
    grid-template-columns: 1fr;
    max-width: 80px;
  }
}

/* Tema Claro para Project Images */
[data-theme="light"] .project-image {
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

[data-theme="light"] .browser-content {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

[data-theme="light"] .product-showcase {
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

[data-theme="light"] .bag-main {
  background: linear-gradient(145deg, #ffffff, #f8f9fa);
  border-color: #dee2e6;
}

[data-theme="light"] .qr-card, 
[data-theme="light"] .tag-edition, 
[data-theme="light"] .hoodie, 
[data-theme="light"] .patch {
  background: #ffffff;
  border-color: #dee2e6;
  color: #495057;
}