/* Variables */
:root {
  --nl-dark-blue: rgb(10, 38, 68);
  --nl-light-blue: rgb(0, 145, 207);
  --primary: #0091cf;
  --primary-dark: #0a2644;
  --primary-light: #33a9dc;
  --dark: #0f172a;
  --dark-lighter: #1e293b;
  --white: #ffffff;
  --gray-300: #cbd5e1;
  --gray-400: #94a3b8;
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  --shadow-glow: 0 0 20px rgba(0, 113, 188, 0.3);
  --header-height: 80px;
  --header-height-scrolled: 80px;
  --color-primary: #4f46e5;
  --color-secondary: #3b82f6;
  --color-accent: #00bfff;
  --transition-fast: 0.4s ease-out;
}

/* ===== RESET Y BASE ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}

/* Estilos generales */
body {
  font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: var(--dark);
  color: var(--white);
  overflow-x: hidden;
}

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
}

#particles-js {
  pointer-events: none;
}

/* Animaciones */
@keyframes float {
  0%, 100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-20px);
  }
}

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

@keyframes glow {
  0% {
    box-shadow: 0 0 5px 0 rgba(79, 70, 229, 0.3);
    background-position: 0% 50%;
  }
  50% {
    box-shadow: 0 0 20px 5px rgba(79, 70, 229, 0.5);
    background-position: 100% 50%;
  }
  100% {
    box-shadow: 0 0 5px 0 rgba(79, 70, 229, 0.3);
    background-position: 0% 50%;
  }
}

@keyframes sweep {
  to { transform: rotate(360deg); }
}

@keyframes moveLight {
  0% {
    background-position: 300% 0;
  }
  100% {
    background-position: -300% 0;
  }
}

@keyframes floating {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-20px); }
}

@property --angle {
  syntax: '<angle>';
  initial-value: 0deg;
  inherits: false;
}

@keyframes spin {
  to {
    --angle: 360deg;
  }
}

@keyframes borderAnim {
  0% { background-position: 100% 0; }
  100% { background-position: -100% 0; }
}

@keyframes pulse-glow {
  0%, 100% { 
    opacity: 1;
    box-shadow: 0 0 10px var(--primary);
  }
  50% { 
    opacity: 0.7;
    box-shadow: 0 0 20px var(--primary);
  }
}

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

@keyframes badge-pulse {
  0%, 100% { 
    transform: scale(1);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  }
  50% { 
    transform: scale(1.05);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.5);
  }
}

/* Agregar animación faltante */
@keyframes cardGlowBorder {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

@keyframes subtleGlow {
  0%, 100% {
    box-shadow: 0 4px 20px rgba(79, 70, 229, 0.1);
  }
  50% {
    box-shadow: 0 8px 30px rgba(79, 70, 229, 0.2);
  }
}

/* ===== HEADER ===== */
.header-transition {
  transition: all 0.3s ease;
}

header {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 50;
  background-color: transparent;
  backdrop-filter: none;
  box-shadow: none;
  transition: height 0.3s ease, background-color 0.3s ease, backdrop-filter 0.3s ease, box-shadow 0.3s ease;
  height: var(--header-height);
}

header.scrolled {
  height: var(--header-height-scrolled);
  background-color: rgba(10, 25, 47, 0.85);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.header-transparent {
  background-color: transparent !important;
  backdrop-filter: none !important;
}

.header-scrolled {
  background-color: rgba(26, 32, 44, 0.8) !important;
  backdrop-filter: blur(8px) !important;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
}

/* ===== NAVEGACIÓN ===== */
.nav-link {
  position: relative;
  display: inline-block;
  color: white;
  text-decoration: none;
  padding: 0.5rem 0;
  font-weight: 500;
  transition: color 0.3s ease;
}

.nav-link::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  height: 2px;
  width: 100%;
  background: linear-gradient(90deg, #0091CF, #00AEEF);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s cubic-bezier(0.23, 1, 0.32, 1);
  z-index: 1;
}

.nav-link:hover,
.nav-link.active {
  color: #00AEEF;
}

.nav-link:hover::before,
.nav-link.active::before {
  transform: scaleX(1);
  transform-origin: left;
}

/* ===== BOTONES ===== */




.btn-next-level {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  position: relative;
  overflow: hidden;
  transition: var(--transition-smooth);
  box-shadow: 0 4px 15px rgba(0, 145, 207, 0.3);
}

.btn-next-level::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.5s ease;
}

.btn-next-level:hover::before {
  left: 100%;
}

.btn-next-level:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 35px rgba(0, 145, 207, 0.4);
}

/* ===== TARJETAS ===== */
.service-card {
  background: rgba(10,18,43,0.6);
  border: 2px solid transparent;
  border-radius: 1rem;
  border-image: linear-gradient(60deg, var(--accent-blue), var(--accent-blue-dark), var(--accent-blue)) 1;
  transition: transform .3s, box-shadow .3s, var(--transition-smooth);
  overflow: hidden;
  backdrop-filter: blur(10px);
}

.service-card:hover {
  transform: translateY(-10px) scale(1.05);
  box-shadow: 0 20px 40px rgba(0, 255, 255, 0.2), 0 0 30px rgba(0, 150, 255, 0.3);
  border-color: #00ffff;
}

/* Mejorar efectos hover de benefit-card */
.benefit-card {
  position: relative;
  overflow: hidden;
  z-index: 1;
  border-radius: 0.75rem;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.benefit-card::before {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: linear-gradient(135deg, rgba(79, 70, 229, 0.2), rgba(59, 130, 246, 0.15), rgba(79, 70, 229, 0.2));
  background-size: 200% 200%;
  border-radius: inherit;
  animation: cardGlowBorder 6s ease-in-out infinite;
  z-index: -2;
  opacity: 0;
  transition: opacity 0.4s ease-in-out;
}

.benefit-card:hover {
  transform: translateY(-6px) scale(1.015);
  border-color: rgba(79, 70, 229, 0.25);
  box-shadow: 0 10px 35px rgba(79, 70, 229, 0.12), 0 4px 15px rgba(0, 0, 0, 0.08);
}

.benefit-card:hover::before {
  opacity: 0.5;
}

.neon-border-card {
  position: relative;
  overflow: hidden;
  z-index: 1;
  border-radius: 0.75rem;
}

.neon-border-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: inherit;
  padding: 2px;
  background: conic-gradient(from var(--angle), rgb(var(--nl-dark-blue)), rgb(var(--nl-light-blue)), rgb(var(--nl-dark-blue)));
  -webkit-mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  animation: spin 4s linear infinite;
  opacity: 0.5;
  transition: opacity 0.3s ease;
  z-index: -1;
}

.neon-border-card:hover::before {
  opacity: 1;
}

.iso-card {
  background: rgba(15,23,42,0.7);
  border-radius: 0.75rem;
  padding: 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.iso-card.in-view {
  opacity: 1;
  transform: translateY(0);
}

.iso-card::before {
  content: '';
  position: absolute;
  inset: -2px;
  background: linear-gradient(45deg, var(--color-primary), var(--color-secondary), var(--color-primary));
  background-size: 300% 300%;
  border-radius: inherit;
  animation: glow 3s linear infinite;
  z-index: -2;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.iso-card:hover::before {
  opacity: 1;
}



/* ===== ELEMENTOS DE TEXTO Y UTILIDADES ===== */
.gradient-text {
  background: linear-gradient(135deg, #0091CF 0%, #ffffff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.floating-animation {
  animation: floating 6s ease-in-out infinite;
}

.text-glow {
  text-shadow: 0 0 20px rgba(255, 255, 255, 0.5);
}

.floating-element {
  animation: float 3s ease-in-out infinite;
}

.animate-pulse-glow {
  animation: pulse-glow 2s ease-in-out infinite;
}

.animate-fade-in-up {
  animation: fadeInUp 0.6s ease-out forwards;
}

/* ===== COMPONENTES ESPECÍFICOS ===== */
.process-animation-container {
  width: 200px;
  height: 200px;
  margin: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  cursor: pointer;
  border-radius: 10px;
  transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
  background-color: transparent;
}

.process-animation-container:hover {
  background-color: rgba(0, 170, 255, 0.05);
  transform: scale(1.05);
}

/* Radar */
.radar-scanner {
  width: 180px;
  height: 180px;
  position: relative;
  border-radius: 50%;
  background-color: rgba(0, 170, 255, 0.1);
  border: 2px solid rgba(0, 170, 255, 0.3);
  overflow: hidden;
}

.radar-scanner::before,
.radar-scanner::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 120px;
  height: 120px;
  border: 1px dashed rgba(0, 170, 255, 0.3);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.radar-scanner::after {
  width: 60px;
  height: 60px;
}

.radar-sweep {
  width: 50%;
  height: 50%;
  position: absolute;
  top: 0;
  left: 0;
  background: linear-gradient(45deg, rgba(0, 170, 255, 0.7) 0%, rgba(0, 170, 255, 0) 70%);
  transform-origin: 100% 100%;
  animation: sweep 3s linear infinite;
  animation-play-state: paused;
}

#radar-container:hover .radar-sweep {
  animation-play-state: running;
}

.radar-reticle-v, .radar-reticle-h {
  position: absolute;
  background-color: rgba(0, 255, 255, 0.7);
  box-shadow: 0 0 10px cyan;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.radar-reticle-v { width: 2px; height: 100%; top: 0; }
.radar-reticle-h { height: 2px; width: 100%; left: 0; }

.radar-info {
  position: absolute;
  bottom: -25px;
  left: 50%;
  transform: translateX(-50%);
  color: cyan;
  font-family: 'Courier New', Courier, monospace;
  font-size: 14px;
  opacity: 0;
  transition: opacity 0.3s ease;
}

#radar-container:hover .radar-reticle-v,
#radar-container:hover .radar-reticle-h,
#radar-container:hover .radar-info {
  opacity: 1;
}

/* Holograma */
.hologram-container {
  perspective: 1000px;
}

.hologram-grid {
  width: 180px;
  height: 180px;
  position: relative;
  transform-style: preserve-3d;
  transform: rotateX(70deg) rotateZ(-45deg);
  transition: transform 0.5s cubic-bezier(0.23, 1, 0.32, 1);
}

.process-animation-container:hover .hologram-grid {
  transform: rotateX(60deg) rotateZ(-45deg) scale(1.1);
}

.grid-plane {
  position: absolute;
  width: 100%;
  height: 100%;
  background:
    repeating-linear-gradient(0deg, transparent, transparent 19.5%, rgba(0, 170, 255, 0.5) 20%),
    repeating-linear-gradient(90deg, transparent, transparent 19.5%, rgba(0, 170, 255, 0.5) 20%);
  background-size: 20px 20px;
  opacity: 0;
  transition: opacity 0.5s ease;
}

.process-animation-container:hover .grid-plane {
  opacity: 0.5;
}

.hologram-path {
  fill: none;
  stroke: #00ffff;
  stroke-width: 3;
  stroke-linecap: round;
  stroke-dasharray: 500;
  stroke-dashoffset: 500;
  transition: stroke-dashoffset 1.5s ease-in-out;
  filter: drop-shadow(0 0 5px #00ffff);
}

.process-animation-container:hover .hologram-path {
  stroke-dashoffset: 0;
}

.hologram-node {
  fill: #00ffff;
  stroke: white;
  stroke-width: 2;
  r: 0;
  transition: r 0.5s ease;
}

.process-animation-container:hover .hologram-node {
  r: 5;
}

.process-animation-container:hover .hologram-node:nth-of-type(2) { transition-delay: 0.5s; }
.process-animation-container:hover .hologram-node:nth-of-type(3) { transition-delay: 1s; }

/* Circuito */
.circuit-board {
  width: 180px;
  height: 180px;
  position: relative;
}

.circuit-trace {
  fill: none;
  stroke: rgba(0, 170, 255, 0.2);
  stroke-width: 2;
}

.circuit-trace.animated {
  stroke: #00ffff;
  stroke-dasharray: 300;
  stroke-dashoffset: 300;
  transition: stroke-dashoffset 2s ease-in-out;
  filter: drop-shadow(0 0 3px #00ffff);
}

.process-animation-container:hover .circuit-trace.animated {
  stroke-dashoffset: 0;
}

.data-particle {
  fill: white;
  r: 3;
  filter: drop-shadow(0 0 5px white);
  offset-path: path('M20,90 H50 Q70,90 70,70 V30 Q70,10 90,10 H160');
  offset-distance: 0%;
  opacity: 0;
  transition: offset-distance 2s ease-in-out;
}

.process-animation-container:hover .data-particle {
  opacity: 1;
  offset-distance: 100%;
}

.process-animation-container:hover .data-particle:nth-of-type(2) { transition-delay: 0.2s; }
.process-animation-container:hover .data-particle:nth-of-type(3) { transition-delay: 0.4s; }

/* Medidor */
.gauge-container {
  width: 160px;
  height: 160px;
  position: relative;
  display: block;
  margin: 0 auto;
}

.gauge-bg, .gauge-fg {
  fill: none;
  stroke-width: 12;
}

.gauge-bg {
  stroke: rgba(0, 170, 255, 0.1);
}

.gauge-fg {
  stroke: url(#gauge-gradient);
  stroke-width: 12;
  stroke-dasharray: 440;
  stroke-dashoffset: 440;
  fill: none;
  stroke-linecap: round;
  transform: rotate(-90deg);
  transform-origin: 50% 50%;
  /* Sin transiciones CSS para permitir control completo por JavaScript */
}

.gauge-text {
  font-family: 'Roboto', sans-serif;
  font-size: 40px;
  font-weight: 700;
  fill: #ffffff;
  text-anchor: middle;
  dominant-baseline: middle;
  pointer-events: none;
}

/* Soporte para movimiento reducido */
@media (prefers-reduced-motion: reduce) {
  .gauge-fg {
    transition: none;
  }
  
  .process-animation-container {
    animation: none;
    transform: none;
  }
}

/* Iconos */
.benefit-icon {
  position: relative;
  z-index: 1;
}

.benefit-icon::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 200px;
  height: 200px;
  background-color: rgba(79, 70, 229, 0.1);
  border-radius: 50%;
  transform: translate(-50%, -50%) scale(0.8);
  transition: transform 0.3s ease, opacity 0.3s ease;
  opacity: 1;
  pointer-events: none;
  z-index: -1;
}

.benefit-icon:hover::after {
  transform: translate(-50%, -50%) scale(1);
  opacity: 0.6;
}

.iso-icon {
  position: relative;
  width: 4rem;
  height: 4rem;
  margin: 0 auto 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  color: #fff;
  background: rgba(79,70,229,0.2);
  border-radius: 50%;
  transition: transform var(--transition-fast);
}

.iso-icon::after {
  content: '';
  position: absolute;
  inset: -0.5rem;
  background: rgba(0,191,255,0.15);
  border-radius: 50%;
  transform: scale(0.8);
  transition: transform var(--transition-fast), opacity var(--transition-fast);
  z-index: -1;
  opacity: 0.8;
}

.iso-card:hover .iso-icon {
  transform: scale(1.1);
}

.iso-card:hover .iso-icon::after {
  transform: scale(1);
  opacity: 0.4;
}

/* Logos */
.logo-chatgpt {
  filter: grayscale(1);
  transition: filter .3s ease, drop-shadow .3s ease;
}

.logo-chatgpt:hover {
  filter: grayscale(0) drop-shadow(0 0 8px #00ff00);
}

.training-logos img {
  transition: transform .6s ease;
}

.service-train:hover .training-logos img {
  transform: rotate(360deg);
}

/* Gráficos y Métricas */
#autoChart {
  display: block;
  margin: 0 auto;
}

.mini-metrics .bar {
  transition: height .5s ease;
}

.service-auto:hover .mini-metrics .bar:nth-child(1) { height: 4rem; }
.service-auto:hover .mini-metrics .bar:nth-child(2) { height: 2.5rem; }
.service-auto:hover .mini-metrics .bar:nth-child(3) { height: 3.5rem; }

/* Bordes animados */
.animated-border {
  height: 4px;
  background: linear-gradient(90deg, transparent, #00AEEF, transparent);
  background-size: 200% 100%;
  animation: borderAnim 6s linear infinite;
}

/* ===== SELLO ICONTEC OPTIMIZADO ===== */
.seal-container {
  position: absolute;
  bottom: 20px;
  left: 20px;
  width: 100px;
  height: 130px;
  background: white;
  border-radius: 12px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
  overflow: hidden;
  z-index: 100;
  transition: transform 0.3s ease;
}

.seal-container:hover {
  transform: scale(1.05);
}

.seal {
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, #f8f9fa 0%, #ffffff 100%);
  border: 4px solid #1a5490;
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  padding: 12px 8px;
  position: relative;
}

.icontec-logo {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
  }

.icontec-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.iso-text {
    font-size: 10px;
    font-weight: 900;
    color: #1a5490;
    text-align: center;
    min-height: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Arial Black', Arial, sans-serif;
    letter-spacing: 0.3px;
  }

.typewriter {
  display: inline-block;
}

.cursor {
    display: inline-block;
    width: 1px;
    height: 10px;
    background-color: #1a5490;
    margin-left: 1px;
    animation: blink 1.2s infinite;
  }

@keyframes blink {
  0%, 50% { opacity: 1; }
  51%, 100% { opacity: 0; }
}

.icontec-footer {
  display: flex;
  align-items: center;
  gap: 6px;
}

.footer-diamond {
  width: 12px;
  height: 12px;
  background: #1a5490;
  transform: rotate(45deg);
  position: relative;
  flex-shrink: 0;
}

.diamond-inner {
  position: absolute;
  width: 6px;
  height: 6px;
  background: white;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(-45deg);
}

.footer-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.icontec-name {
  color: #1a5490;
  font-size: 10px;
  font-weight: 700;
  font-family: Arial, sans-serif;
  line-height: 1;
  letter-spacing: 0.3px;
}

.internacional-text {
  color: #1a5490;
  font-size: 7px;
  font-weight: 400;
  font-family: Arial, sans-serif;
  margin-top: 1px;
  letter-spacing: 0.2px;
}

@media (prefers-reduced-motion: reduce) {
  .cursor {
    animation: none;
    opacity: 1;
  }
  
  .seal-container:hover {
    transform: none;
  }
}

@media (max-width: 768px) {
  .seal-container {
    width: 100px;
    height: 140px;
    bottom: 15px;
    left: 15px;
  }
  
  .icontec-logo {
    width: 45px;
    height: 45px;
  }
  
  .iso-text {
    font-size: 9px;
  }
  
  .cursor {
    height: 9px;
  }
  
  .icontec-name {
    font-size: 9px;
  }
  
  .internacional-text {
    font-size: 6px;
  }
}

/* Responsive design */
@media (max-width: 768px) {
  .seal-container {
    width: 120px;
    height: 160px;
    bottom: 15px;
    left: 15px;
  }
  
  .seal {
    border: 5px solid #1a5490;
    padding: 12px 8px 14px 8px;
  }
  
  .icontec-logo {
    width: 50px;
    height: 50px;
  }
  
  .iso-text {
    font-size: 11px;
    min-height: 14px;
  }
  
  .cursor {
    height: 11px;
  }
  
  .icontec-name {
    font-size: 10px;
  }
  
  .internacional-text {
    font-size: 7px;
  }
}

@media (max-width: 480px) {
  .seal-container {
    width: 100px;
    height: 130px;
    bottom: 10px;
    left: 10px;
  }
  
  .seal {
    border: 4px solid #1a5490;
    padding: 10px 6px 12px 6px;
  }
  
  .icontec-logo {
    width: 40px;
    height: 40px;
  }
  
  .iso-text {
    font-size: 9px;
    min-height: 12px;
  }
  
  .cursor {
    height: 9px;
  }
  
  .icontec-name {
    font-size: 8px;
  }
  
  .internacional-text {
    font-size: 5px;
  }
}

/* Modo reducido de movimiento */
@media (prefers-reduced-motion: reduce) {
  .seal-container {
    animation: none;
  }
  
  .seal-container:hover {
    transform: none;
  }
  
  .cursor {
    animation: none;
    opacity: 1;
  }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .container {
    padding: 0 1rem;
  }
  
  .hero h1 {
    font-size: 2.5rem;
  }
  
  .hero p {
    font-size: 1rem;
  }
  
  .grid {
    grid-template-columns: 1fr;
  }
  
  .service-card {
    margin-bottom: 2rem;
  }
  
  .metric-card {
    padding: 1.5rem;
  }
  
  .metric-number {
    font-size: 2rem;
  }
  
  .contact-form {
    padding: 1.5rem;
  }
  
  .btn {
    padding: 0.75rem 1.5rem;
    font-size: 0.9rem;
  }
  
  .text-5xl {
    font-size: 2.5rem;
  }
  
  .text-7xl {
    font-size: 3rem;
  }
  
  .py-20 {
    padding-top: 3rem;
    padding-bottom: 3rem;
  }
  
  .gap-8 {
    gap: 1rem;
  }
  
  .p-8 {
    padding: 1.5rem;
  }
}

/* ===== LAZY LOADING STYLES ===== */
.lazy-load {
  opacity: 0;
  transition: opacity 0.3s ease-in-out;
  background-color: rgba(255, 255, 255, 0.1);
  background-image: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}

.lazy-loaded {
  opacity: 1;
  background: none;
  animation: none;
}

@keyframes shimmer {
  0% {
    background-position: -200% 0;
  }
  100% {
    background-position: 200% 0;
  }
}

/* Placeholder para imágenes que no han cargado */
.lazy-load::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(45deg, #f0f0f0 25%, transparent 25%), 
              linear-gradient(-45deg, #f0f0f0 25%, transparent 25%), 
              linear-gradient(45deg, transparent 75%, #f0f0f0 75%), 
              linear-gradient(-45deg, transparent 75%, #f0f0f0 75%);
  background-size: 20px 20px;
  background-position: 0 0, 0 10px, 10px -10px, -10px 0px;
  opacity: 0.1;
  z-index: -1;
}