/* ============================================
   TECNICO-INICIO.PHP - ESTILOS PERSONALIZADOS
   Página de inicio del técnico en desarrollo web
   ============================================ */

/* ============================================
   VARIABLES
   ============================================ */
:root {
  --color-verde: #056245;
  --color-amarillo: #ffc400;
  --color-verde-hover: #044535;
  --color-codigo: #00d9ff;
  --color-tech: #ff6b6b;
  --transition-smooth: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-card: 0 8px 24px rgba(0, 0, 0, 0.2);
  --shadow-hover: 0 15px 40px rgba(0, 0, 0, 0.3);
}

/* ============================================
   PÁGINA GENERAL
   ============================================ */
.tecnico-inicio-page {
  min-height: 100vh;
}

/* ============================================
   HEADER DE LA PÁGINA
   ============================================ */
.tecnico-header {
  padding: 80px 0 60px 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.titulo-principal {
  font-size: 3rem;
  font-weight: 700;
  margin: 0 0 30px 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  letter-spacing: 3px;
  text-transform: uppercase;
  position: relative;
}

.titulo-principal::after {
  content: "";
  position: absolute;
  bottom: -20px;
  left: 50%;
  transform: translateX(-50%);
  width: 250px;
  height: 5px;
  background: linear-gradient(
    90deg,
    transparent,
    var(--color-codigo),
    var(--color-amarillo),
    transparent
  );
}

.titulo-principal i {
  font-size: 4rem !important;
  color: var(--color-codigo);
  animation: pulse-computer 2s ease-in-out infinite;
}

@keyframes pulse-computer {
  0%,
  100% {
    transform: scale(1);
    filter: drop-shadow(0 0 10px rgba(0, 217, 255, 0.5));
  }
  50% {
    transform: scale(1.1);
    filter: drop-shadow(0 0 20px rgba(0, 217, 255, 0.8));
  }
}

.subtitulo-pagina {
  font-size: 1.4rem;
  max-width: 900px;
  margin: 40px auto 0 auto;
  line-height: 1.8;
  font-style: italic;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
  color: rgba(255, 255, 255, 0.95);
}

/* ============================================
   SECCIÓN DEL CARRUSEL
   ============================================ */
.carrusel-section {
  padding: 80px 0;
  background: rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

/* Contenedor del Carrusel */
.carrusel-container {
  width: 100%;
  max-width: 1200px;
  height: 500px;
  margin: 0 auto;
  overflow: hidden;
  position: relative;
  border-radius: 20px;
  box-shadow: var(--shadow-hover);
  border: 4px solid var(--color-amarillo);
}

/* Contenedor de las imágenes */
.carrusel-imagenes {
  display: flex;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  height: 100%;
}

/* Cada imagen dentro del carrusel */
.carrusel-imagenes img {
  width: 100%;
  height: 100%;
  flex-shrink: 0;
  object-fit: cover;
  border-radius: 16px;
}

/* Controles de navegación (flechas) */
.prev,
.next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(5, 98, 69, 0.8);
  color: var(--color-amarillo);
  font-size: 3rem;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  border-radius: 50%;
  border: 3px solid var(--color-amarillo);
  transition: all var(--transition-smooth);
  user-select: none;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.prev:hover,
.next:hover {
  background: var(--color-amarillo);
  color: var(--color-verde);
  transform: translateY(-50%) scale(1.1);
  box-shadow: 0 8px 25px rgba(255, 196, 0, 0.6);
}

.prev:active,
.next:active {
  transform: translateY(-50%) scale(0.95);
}

.prev {
  left: 20px;
}

.next {
  right: 20px;
}

/* Indicadores (puntos) */
.indicadores {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 12px;
  z-index: 10;
  background: rgba(0, 0, 0, 0.5);
  padding: 12px 20px;
  border-radius: 25px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.indicador {
  width: 12px;
  height: 12px;
  background: rgba(255, 255, 255, 0.5);
  border-radius: 50%;
  cursor: pointer;
  transition: all var(--transition-smooth);
  border: 2px solid transparent;
}

.indicador:hover {
  background: rgba(255, 196, 0, 0.7);
  transform: scale(1.2);
}

.indicador.activo {
  background: var(--color-amarillo);
  width: 30px;
  border-radius: 10px;
  border-color: white;
  box-shadow: 0 0 15px rgba(255, 196, 0, 0.8);
}

/* ============================================
   ANIMACIONES ADICIONALES
   ============================================ */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ============================================
   ACCESIBILIDAD
   ============================================ */
.prev:focus,
.next:focus,
.indicador:focus,
.collapsible-btn:focus {
  outline: 3px solid var(--color-amarillo);
  outline-offset: 4px;
}

/* ============================================
   OPTIMIZACIONES DE RENDIMIENTO
   ============================================ */
.carrusel-imagenes,
.info-card,
.collapsible-btn,
.prev,
.next {
  will-change: transform;
  backface-visibility: hidden;
}

/* ============================================
   ESTADOS DE CARGA
   ============================================ */
.carrusel-container::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.1),
    transparent
  );
  transform: translateX(-100%);
  pointer-events: none;
}

.carrusel-container.loading::after {
  animation: loading 1.5s infinite;
}

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

/* ============================================
   SCROLL SUAVE
   ============================================ */
html {
  scroll-behavior: smooth;
}

/* ============================================
   PRINT STYLES
   ============================================ */
@media print {
  .prev,
  .next,
  .indicadores,
  .collapsible-btn {
    display: none;
  }

  .info-card {
    page-break-inside: avoid;
    border: 1px solid #000;
  }

  .collapsible-content {
    max-height: none !important;
    display: block !important;
  }
}
/* ============================================
   TECNICO-WEB.PHP - CSS PREMIUM
   Página del técnico en desarrollo web
   ============================================ */

/* ============================================
   VARIABLES
   ============================================ */
:root {
  --color-verde: #056245;
  --color-amarillo: #ffc400;
  --color-verde-hover: #044535;
  --color-codigo: #00d9ff;
  --color-tech: #ff6b6b;
  --color-html: #e34c26;
  --color-css: #264de4;
  --color-js: #f0db4f;
  --color-php: #8892be;
  --color-mysql: #00758f;
  --color-frameworks: #7952b3;
  --transition-smooth: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-card: 0 8px 24px rgba(0, 0, 0, 0.2);
  --shadow-hover: 0 15px 40px rgba(0, 0, 0, 0.3);
  --shadow-mega: 0 20px 60px rgba(0, 0, 0, 0.4);
}

/* ============================================
   PÁGINA GENERAL
   ============================================ */
.tecnico-web-page {
  min-height: 100vh;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  background:
    linear-gradient(135deg, rgba(5, 98, 69, 0.9), rgba(0, 0, 0, 0.8)),
    url("../images/parallax/14.jpg") center/cover;
  overflow: hidden;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background:
    radial-gradient(circle at 30% 50%, rgba(0, 217, 255, 0.1), transparent 50%),
    radial-gradient(circle at 70% 50%, rgba(255, 196, 0, 0.1), transparent 50%);
  animation: pulse-overlay 8s ease-in-out infinite;
}

@keyframes pulse-overlay {
  0%,
  100% {
    opacity: 0.5;
  }
  50% {
    opacity: 0.8;
  }
}

.hero-content {
  position: relative;
  z-index: 10;
  padding: 80px 20px;
}

/* Badge Certificado */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, var(--color-amarillo), #ffb700);
  color: var(--color-verde);
  padding: 12px 30px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1rem;
  box-shadow: 0 8px 25px rgba(255, 196, 0, 0.4);
  margin-bottom: 30px;
  animation: float 3s ease-in-out infinite;
}

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

.hero-badge i {
  font-size: 1.5rem !important;
}

/* Título Hero */
.hero-title {
  font-size: 4rem;
  font-weight: 900;
  color: white;
  margin: 30px 0;
  line-height: 1.2;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
  animation: fadeInDown 1s ease-out;
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.code-symbol {
  color: var(--color-codigo);
  font-family: "Courier New", monospace;
  animation: blink 2s ease-in-out infinite;
}

@keyframes blink {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

/* Subtítulo Hero */
.hero-subtitle {
  font-size: 1.5rem;
  color: rgba(255, 255, 255, 0.9);
  margin: 30px 0;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
  animation: fadeInUp 1s ease-out 0.3s both;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Botones Hero */
.hero-cta {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 50px;
}

.btn-hero {
  padding: 18px 40px;
  font-size: 1.1rem;
  font-weight: 700;
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: 1px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  transition: all var(--transition-smooth);
  box-shadow: var(--shadow-card);
  border: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-codigo), #0099cc);
  color: white;
}

.btn-primary:hover {
  background: linear-gradient(135deg, #0099cc, var(--color-codigo));
  transform: translateY(-5px) scale(1.05);
  box-shadow: 0 15px 40px rgba(0, 217, 255, 0.5);
}

.btn-secondary {
  background: transparent;
  color: white;
  border: 3px solid var(--color-amarillo);
}

.btn-secondary:hover {
  background: var(--color-amarillo);
  color: var(--color-verde);
  transform: translateY(-5px) scale(1.05);
  box-shadow: 0 15px 40px rgba(255, 196, 0, 0.5);
}

/* Indicador de scroll */
.hero-scroll-indicator {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  cursor: pointer;
  animation: bounce 2s ease-in-out infinite;
  z-index: 10;
}

@keyframes bounce {
  0%,
  100% {
    transform: translateX(-50%) translateY(0);
  }
  50% {
    transform: translateX(-50%) translateY(15px);
  }
}

.hero-scroll-indicator i {
  font-size: 3rem !important;
  color: var(--color-amarillo);
  filter: drop-shadow(0 4px 12px rgba(255, 196, 0, 0.6));
}

/* ============================================
   STATS SECTION (NÚMEROS ANIMADOS)
   ============================================ */
.stats-section {
  padding: 80px 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.stat-card {
  text-align: center;
  padding: 40px 20px;
  background: rgba(5, 98, 69, 0.2);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border-radius: 20px;
  border: 2px solid rgba(255, 196, 0, 0.3);
  transition: all var(--transition-smooth);
  margin: 10px;
}

.stat-card:hover {
  transform: translateY(-15px);
  border-color: var(--color-amarillo);
  box-shadow: var(--shadow-hover);
  background: rgba(5, 98, 69, 0.3);
}

.stat-card i {
  font-size: 4rem !important;
  color: var(--color-codigo);
  margin-bottom: 20px;
  filter: drop-shadow(0 4px 12px rgba(0, 217, 255, 0.5));
}

.stat-number {
  font-size: 4rem;
  font-weight: 900;
  color: var(--color-amarillo);
  margin: 20px 0;
  text-shadow: 0 4px 15px rgba(255, 196, 0, 0.5);
}

.stat-label {
  font-size: 1.1rem;
  color: white;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ============================================
   SECTION TITLE (TÍTULO DE SECCIÓN)
   ============================================ */
.section-title {
  font-size: 2.8rem;
  font-weight: 700;
  margin: 0 0 60px 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  text-transform: uppercase;
  letter-spacing: 2px;
  position: relative;
}

.section-title::after {
  content: "";
  position: absolute;
  bottom: -20px;
  left: 50%;
  transform: translateX(-50%);
  width: 200px;
  height: 5px;
  background: linear-gradient(
    90deg,
    transparent,
    var(--color-amarillo),
    transparent
  );
}

.section-title i {
  font-size: 3rem !important;
}

/* ============================================
   INFO SECTION (FEATURES)
   ============================================ */
.info-section {
  padding: 100px 0;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.row {
  display: flex;
  flex-wrap: wrap;
}

.row > .col {
  display: flex;
}

.feature-card,
.stat-card {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 100%;
}

.feature-card {
  background: rgba(5, 98, 69, 0.2);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  padding: 40px 30px;
  border-radius: 20px;
  border: 3px solid rgba(255, 196, 0, 0.3);
  transition: all var(--transition-smooth);
  height: 100%;
  text-align: center;
  margin-bottom: 30px;
}

.feature-card:hover {
  transform: translateY(-15px) rotateY(5deg);
  border-color: var(--color-amarillo);
  box-shadow: var(--shadow-hover);
}

.feature-icon {
  width: 100px;
  height: 100px;
  margin: 0 auto 30px auto;
  background: linear-gradient(135deg, var(--color-codigo), #0099cc);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 25px rgba(0, 217, 255, 0.4);
  transition: all var(--transition-smooth);
}

.feature-card:hover .feature-icon {
  transform: scale(1.15) rotate(360deg);
}

.feature-icon i {
  font-size: 3.5rem !important;
  color: white;
}

.feature-card h3 {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-amarillo);
  margin: 20px 0;
}

.feature-card p {
  font-size: 1.1rem;
  color: white;
  line-height: 1.8;
}

.feature-card strong {
  color: var(--color-amarillo);
  font-weight: 700;
}

/* ============================================
   TIMELINE SECTION
   ============================================ */
.timeline-section {
  padding: 100px 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.timeline {
  position: relative;
  max-width: 1000px;
  margin: 60px auto;
  padding: 40px 0;
}

/* Línea central */
.timeline::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(
    to bottom,
    transparent,
    var(--color-amarillo),
    var(--color-amarillo),
    transparent
  );
  transform: translateX(-50%);
  box-shadow: 0 0 20px rgba(255, 196, 0, 0.5);
}

.timeline-item {
  display: flex;
  justify-content: flex-end;
  padding-right: 50%;
  padding-left: 30px;
  position: relative;
  margin: 80px 0;
}

.timeline-item:nth-child(even) {
  flex-direction: row-reverse;
  justify-content: flex-end;
  padding-left: 50%;
  padding-right: 30px;
}

/* Dot del año */
.timeline-dot {
  position: absolute;
  left: 50%;
  top: 0;
  transform: translateX(-50%);
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--color-verde), #044535);
  border: 5px solid var(--color-amarillo);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  font-size: 1.2rem;
  font-weight: 900;
  color: white;
  box-shadow: 0 0 30px rgba(255, 196, 0, 0.6);
  transition: all var(--transition-smooth);
}

.timeline-item:hover .timeline-dot {
  transform: translateX(-50%) scale(1.2);
  box-shadow: 0 0 50px rgba(255, 196, 0, 0.9);
}

/* Contenido timeline */
.timeline-content {
  background: rgba(5, 98, 69, 0.2);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  padding: 30px;
  border-radius: 15px;
  border-left: 5px solid var(--color-amarillo);
  box-shadow: var(--shadow-card);
  transition: all var(--transition-smooth);
  max-width: 400px;
}

.timeline-item:nth-child(even) .timeline-content {
  border-left: none;
  border-right: 5px solid var(--color-amarillo);
}

.timeline-content:hover {
  transform: translateX(10px);
  box-shadow: var(--shadow-hover);
  border-left-width: 8px;
}

.timeline-item:nth-child(even) .timeline-content:hover {
  transform: translateX(-10px);
  border-right-width: 8px;
}

.timeline-content h4 {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-amarillo);
  margin-bottom: 15px;
}

.timeline-content p {
  font-size: 1.1rem;
  color: white;
  line-height: 1.8;
}

/* Timeline futuro */
.timeline-future .timeline-dot {
  background: linear-gradient(135deg, var(--color-amarillo), #ffb700);
  color: var(--color-verde);
  animation: pulse-future 2s ease-in-out infinite;
}

@keyframes pulse-future {
  0%,
  100% {
    box-shadow: 0 0 30px rgba(255, 196, 0, 0.6);
  }
  50% {
    box-shadow: 0 0 60px rgba(255, 196, 0, 1);
  }
}

/* ============================================
   TECNOLOGÍAS SECTION
   ============================================ */
.tecnologias-section {
  padding: 100px 0;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.tecnologias-grid {
  display: grid;
  gap: 30px;
  grid-template-columns: repeat(6, 1fr);
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.tech-card {
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));

  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  padding: 40px 20px;
  border-radius: 20px;
  border: 3px solid rgba(255, 255, 255, 0.1);
  transition: all var(--transition-smooth);
  text-align: center;
  cursor: pointer;
  height: 100%;
}

.tech-card:hover {
  transform: translateY(-15px) scale(1.05);
  box-shadow: var(--shadow-hover);
}

.tech-logo {
  width: 100px;
  height: 100px;
  margin: 0 auto 20px auto;
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-smooth);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.tech-card:hover .tech-logo {
  transform: rotateY(360deg);
}

.tech-logo i {
  font-size: 3.5rem !important;
  color: white;
}

/* Colores específicos por tecnología */
.tech-logo.html {
  background: linear-gradient(135deg, var(--color-html), #c73b1e);
}

.tech-logo.css {
  background: linear-gradient(135deg, var(--color-css), #1c3bb3);
}

.tech-logo.js {
  background: linear-gradient(135deg, var(--color-js), #cdb238);
  color: #000 !important;
}

.tech-logo.js i {
  color: #000 !important;
}

.tech-logo.php {
  background: linear-gradient(135deg, var(--color-php), #6a78a3);
}

.tech-logo.mysql {
  background: linear-gradient(135deg, var(--color-mysql), #005a70);
}

.tech-logo.frameworks {
  background: linear-gradient(135deg, var(--color-frameworks), #5f3d91);
}

.tech-card h4 {
  font-size: 1.5rem;
  font-weight: 700;
  color: white;
  margin: 15px 0 10px 0;
}

.tech-card p {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.8);
}

/* ============================================
   BENEFICIOS SECTION
   ============================================ */
.beneficios-section {
  padding: 100px 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.beneficio-item {
  text-align: center;
  padding: 40px 20px;
  transition: all var(--transition-smooth);
}

.beneficio-item:hover {
  transform: translateY(-10px);
}

.beneficio-item i {
  font-size: 4.5rem !important;
  color: var(--color-codigo);
  margin-bottom: 25px;
  filter: drop-shadow(0 4px 15px rgba(0, 217, 255, 0.5));
  transition: all var(--transition-smooth);
}

.beneficio-item:hover i {
  transform: scale(1.2) rotate(10deg);
  color: var(--color-amarillo);
}

.beneficio-item h4 {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-amarillo);
  margin: 20px 0;
}

.beneficio-item p {
  font-size: 1.1rem;
  color: white;
  line-height: 1.8;
}

/* ============================================
   PROCESO SECTION (STEPS)
   ============================================ */
.proceso-section {
  padding: 100px 0;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.proceso-steps {
  max-width: 1000px;
  margin: 60px auto;
}

.step-item {
  display: flex;
  align-items: center;
  gap: 40px;
  margin: 60px 0;
  position: relative;
}

.step-item::before {
  content: "";
  position: absolute;
  left: 50px;
  top: 100%;
  width: 4px;
  height: 60px;
  background: linear-gradient(to bottom, var(--color-amarillo), transparent);
}

.step-item:last-child::before {
  display: none;
}

.step-number {
  width: 100px;
  height: 100px;
  flex-shrink: 0;
  background: linear-gradient(135deg, var(--color-verde), #044535);
  border: 5px solid var(--color-amarillo);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  font-weight: 900;
  color: white;
  box-shadow: 0 8px 25px rgba(255, 196, 0, 0.4);
  transition: all var(--transition-smooth);
}

.step-item:hover .step-number {
  transform: scale(1.15) rotate(10deg);
  box-shadow: 0 12px 35px rgba(255, 196, 0, 0.6);
}

.step-final .step-number {
  background: linear-gradient(135deg, var(--color-amarillo), #ffb700);
  color: var(--color-verde);
}

.step-final .step-number i {
  font-size: 3rem !important;
}

.step-content {
  flex: 1;
  background: rgba(5, 98, 69, 0.2);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  padding: 30px;
  border-radius: 15px;
  border-left: 5px solid var(--color-amarillo);
  transition: all var(--transition-smooth);
}

.step-item:hover .step-content {
  transform: translateX(10px);
  border-left-width: 8px;
  box-shadow: var(--shadow-card);
}

.step-content h3 {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-amarillo);
  margin-bottom: 15px;
}

.step-content p {
  font-size: 1.1rem;
  color: white;
  line-height: 1.8;
}

/* ============================================
   PROYECTOS SECTION
   ============================================ */
.proyectos-section {
  padding: 100px 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.proyecto-card {
  background: rgba(5, 98, 69, 0.2);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  padding: 40px 30px;
  border-radius: 20px;
  border: 3px solid rgba(255, 196, 0, 0.3);
  transition: all var(--transition-smooth);
  height: 100%;
  margin-bottom: 30px;
}

.proyecto-card:hover {
  transform: translateY(-15px) rotateX(5deg);
  border-color: var(--color-amarillo);
  box-shadow: var(--shadow-hover);
}

.proyecto-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 25px auto;
  background: linear-gradient(135deg, var(--color-codigo), #0099cc);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 25px rgba(0, 217, 255, 0.4);
  transition: all var(--transition-smooth);
}

.proyecto-card:hover .proyecto-icon {
  transform: scale(1.1) rotate(-10deg);
}

.proyecto-icon i {
  font-size: 3rem !important;
  color: white;
}

.proyecto-card h4 {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-amarillo);
  margin: 20px 0 15px 0;
  text-align: center;
}

.proyecto-card p {
  font-size: 1.1rem;
  color: white;
  line-height: 1.8;
  text-align: center;
  margin-bottom: 25px;
}

.proyecto-tags {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
}

.proyecto-tags span {
  background: rgba(0, 217, 255, 0.2);
  color: var(--color-codigo);
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 0.9rem;
  font-weight: 600;
  border: 2px solid rgba(0, 217, 255, 0.3);
  transition: all 0.3s ease;
}

.proyecto-tags span:hover {
  background: var(--color-codigo);
  color: white;
  transform: scale(1.1);
}

/* ============================================
   CTA SECTION (LLAMADO A LA ACCIÓN)
   ============================================ */
.cta-section {
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  background:
    linear-gradient(135deg, rgba(0, 217, 255, 0.2), rgba(255, 196, 0, 0.2)),
    url("../images/parallax/6.jpg") center/cover;
  overflow: hidden;
}

.cta-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
}

.cta-section .container {
  position: relative;
  z-index: 10;
  padding: 80px 20px;
}

.cta-title {
  font-size: 3.5rem;
  font-weight: 900;
  color: white;
  margin-bottom: 30px;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
  line-height: 1.3;
}

.cta-text {
  font-size: 1.4rem;
  color: rgba(255, 255, 255, 0.95);
  margin-bottom: 50px;
  line-height: 1.8;
}

.cta-buttons {
  display: flex;
  gap: 25px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-cta {
  padding: 20px 50px;
  font-size: 1.2rem;
  font-weight: 700;
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: 1px;
  display: inline-flex;
  align-items: center;
  gap: 15px;
  transition: all var(--transition-smooth);
  box-shadow: var(--shadow-card);
  border: none;
}

.btn-cta-primary {
  background: linear-gradient(135deg, var(--color-amarillo), #ffb700);
  color: var(--color-verde);
}

.btn-cta-primary:hover {
  background: linear-gradient(135deg, #ffb700, var(--color-amarillo));
  transform: translateY(-8px) scale(1.08);
  box-shadow: var(--shadow-mega);
}

.btn-cta-secondary {
  background: transparent;
  color: white;
  border: 3px solid white;
}

.btn-cta-secondary:hover {
  background: white;
  color: var(--color-verde);
  transform: translateY(-8px) scale(1.08);
  box-shadow: var(--shadow-mega);
}

/* ============================================
   RESPONSIVE - TABLET
   ============================================ */
@media (max-width: 992px) {
  .hero-title {
    font-size: 3rem;
  }

  .hero-subtitle {
    font-size: 1.3rem;
  }
  .tecnologias-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .section-title {
    font-size: 2.2rem;
  }

  .timeline::before {
    left: 30px;
  }

  .timeline-item,
  .timeline-item:nth-child(even) {
    flex-direction: row;
    justify-content: flex-start;
    padding-left: 100px;
    padding-right: 30px;
  }

  .timeline-dot {
    left: 30px;
    width: 60px;
    height: 60px;
    font-size: 1rem;
  }

  .timeline-content,
  .timeline-item:nth-child(even) .timeline-content {
    border-left: 5px solid var(--color-amarillo);
    border-right: none;
  }

  .step-item {
    flex-direction: column;
    text-align: center;
  }

  .step-item::before {
    left: 50%;
    transform: translateX(-50%);
  }

  .step-content {
    border-left: none;
    border-top: 5px solid var(--color-amarillo);
  }

  .cta-title {
    font-size: 2.5rem;
  }
}

/* ============================================
   RESPONSIVE - MOBILE
   ============================================ */
@media (max-width: 600px) {
  .hero-section {
    min-height: 100vh;
  }

  .hero-title {
    font-size: 2rem;
    padding: 0 20px;
  }

  .hero-subtitle {
    font-size: 1.1rem;
    padding: 0 20px;
  }

  .hero-cta {
    flex-direction: column;
    padding: 0 20px;
  }

  .btn-hero {
    width: 100%;
    justify-content: center;
  }

  .section-title {
    font-size: 1.8rem;
    flex-direction: column;
  }

  .stat-number {
    font-size: 3rem;
  }

  .tecnologias-grid {
    grid-template-columns: repeat(1, 1fr);
    gap: 20px;
  }

  .timeline-item {
    padding-left: 80px;
  }

  .timeline-dot {
    width: 50px;
    height: 50px;
    font-size: 0.9rem;
  }

  .step-number {
    width: 80px;
    height: 80px;
    font-size: 2rem;
  }

  .cta-title {
    font-size: 1.8rem;
  }

  .cta-text {
    font-size: 1.1rem;
  }

  .btn-cta {
    width: 100%;
    justify-content: center;
  }
}

/* ============================================
   ANIMACIONES GENERALES
   ============================================ */
html {
  scroll-behavior: smooth;
}

/* ============================================
   ACCESIBILIDAD
   ============================================ */
.btn-hero:focus,
.btn-cta:focus {
  outline: 3px solid var(--color-amarillo);
  outline-offset: 4px;
}

/* ============================================
   OPTIMIZACIONES
   ============================================ */
.feature-card,
.tech-card,
.proyecto-card,
.step-number,
.timeline-dot {
  will-change: transform;
  backface-visibility: hidden;
}