/* ============================================
   CSS Variables & Reset
   ============================================ */
:root {
  /* Colors - PERSUS Official Palette */
  --color-primary: #0057FF; /* Azul PERSUS - Botones principales, CTA, enlaces, títulos */
  --color-primary-dark: #0A1A2F; /* Azul Oscuro Corporativo - Fondos hero, secciones, header, tarjetas */
  --color-primary-light: #0057FF; /* Azul PERSUS (light variant) */
  --color-secondary: #D4AF37; /* Oro Brillante - Detalles premium del logo, sellos, íconos importantes */
  --color-accent: #F2C94C; /* Oro Suave - Sombras doradas, degradados, hover elegante */
  --color-gold: #D4AF37; /* Oro Brillante */
  --color-gold-light: #F2C94C; /* Oro Suave */
  --color-text: #0A1A2F; /* Azul Oscuro Corporativo */
  --color-text-light: #5A6473; /* Gris Oscuro */
  --color-bg: #FFFFFF; /* Blanco Puro */
  --color-bg-light: #F2F4F8; /* Gris Claro */
  --color-bg-dark: #0A1A2F; /* Azul Oscuro Corporativo */
  --color-border: #D2D7E0; /* Gris Medio */
  --color-border-light: #A6B1C3; /* Gris Acero */
  --color-success: #10b981;
  --color-error: #ef4444;
  --color-whatsapp: #25d366;
  
  /* Gradients - PERSUS Official */
  --gradient-blue-gold: linear-gradient(135deg, #0057FF, #D4AF37); /* Azul → Dorado Premium */
  --gradient-dark-gold: linear-gradient(135deg, #0A1A2F, #F2C94C); /* Azul Oscuro → Dorado Suave */
  --gradient-blue-dark: linear-gradient(180deg, #0057FF, #0A1A2F); /* Azul PERSUS → Azul Oscuro */
  
  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-size-base: 16px;
  --font-size-sm: 14px;
  --font-size-lg: 18px;
  --font-size-xl: 20px;
  --font-size-2xl: 24px;
  --font-size-3xl: 30px;
  --font-size-4xl: 36px;
  --font-size-5xl: 48px;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;
  
  /* Layout */
  --container-width: 1200px;
  --container-padding: 1.5rem;
  --border-radius: 0.5rem;
  --border-radius-lg: 1rem;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  
  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 300ms ease;
  --transition-slow: 500ms ease;
}

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

html {
  scroll-behavior: smooth;
  font-size: var(--font-size-base);
  width: 100%;
}

body {
  font-family: var(--font-family);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  width: 100%;
  position: relative;
  overflow-x: hidden;
  overflow-y: auto;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition-fast);
}

ul {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

/* ============================================
   Container & Layout
   ============================================ */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  box-sizing: border-box;
}

/* ============================================
   Typography Hierarchy - Standardized
   ============================================ */
h1, .h1 {
  font-size: var(--font-size-5xl);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-text);
}

h2, .h2 {
  font-size: var(--font-size-4xl);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-text);
}

h3, .h3 {
  font-size: var(--font-size-2xl);
  font-weight: 600;
  line-height: 1.3;
  color: var(--color-text);
}

h4, .h4 {
  font-size: var(--font-size-xl);
  font-weight: 600;
  line-height: 1.4;
  color: var(--color-text);
}

p, .p {
  font-size: var(--font-size-base);
  line-height: 1.6;
  color: var(--color-text);
}

.small-text {
  font-size: var(--font-size-sm);
  line-height: 1.5;
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.section-title {
  font-size: 36px !important;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--spacing-md);
  line-height: 1.2;
}

.section-subtitle {
  font-size: var(--font-size-base);
  color: var(--color-text-light);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

/* ============================================
   Header
   ============================================ */
.header {
  position: sticky;
  top: 0;
  z-index: 1002;
  background: #ffffff;
  backdrop-filter: blur(10px);
  border-bottom: 2px solid var(--color-border);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.08);
  transition: box-shadow var(--transition-base), padding-top var(--transition-base);
  width: 100%;
  left: 0;
  right: 0;
}

.header.header-fixed {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
}

.header.scrolled {
  box-shadow: var(--shadow-md);
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-md) 0;
  gap: var(--spacing-lg);
  flex-wrap: wrap;
}

.logo {
  display: flex;
  align-items: baseline;
  gap: 0.25rem;
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--color-primary);
}

.logo-suffix {
  color: var(--color-text);
  font-weight: 500;
}

.nav {
  flex: 1;
  display: flex;
  justify-content: flex-end;
  min-width: 0;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
}

.nav-menu a {
  font-weight: 500;
  color: var(--color-text);
  padding: var(--spacing-xs) 0;
  position: relative;
}

.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: width var(--transition-base);
}

.nav-menu a:hover::after {
  width: 100%;
  background: var(--color-primary-light);
}

.nav-menu a.active {
  color: var(--color-primary);
  font-weight: 600;
  cursor: default;
  pointer-events: none;
}

.nav-menu a.active::after {
  width: 100%;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: var(--spacing-xs);
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: all var(--transition-base);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.lang-switcher {
  display: flex;
  background: var(--color-bg-light);
  border-radius: var(--border-radius);
  padding: 2px;
  gap: 2px;
}

.lang-btn {
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: calc(var(--border-radius) - 2px);
  font-weight: 500;
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  transition: all var(--transition-fast);
  cursor: pointer;
  pointer-events: auto;
  border: none;
  background: transparent;
  position: relative;
  z-index: 1;
}

.lang-btn.active {
  background: var(--color-bg);
  color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

.lang-btn:hover:not(.active) {
  color: var(--color-text);
}

/* ============================================
   Buttons
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--border-radius);
  font-weight: 600;
  font-size: var(--font-size-base);
  transition: all var(--transition-base);
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-primary); /* Azul PERSUS */
  color: white;
}

.btn-primary:hover {
  background: var(--color-primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(0, 87, 255, 0.3);
}

.btn-secondary {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn-secondary:hover {
  background: var(--color-primary);
  color: white;
  box-shadow: 0 4px 12px rgba(0, 87, 255, 0.3);
}

.btn-large {
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: var(--font-size-lg);
}

.btn-whatsapp {
  background: var(--color-whatsapp);
  color: white;
}

.btn-whatsapp:hover {
  background: #20ba5a;
  transform: translateY(-1px);
  box-shadow: var(--shadow-lg);
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
  position: relative;
  padding: var(--spacing-2xl) 0;
  background: linear-gradient(135deg, var(--color-bg-dark) 0%, var(--color-primary) 50%, var(--color-primary-dark) 100%);
  color: white;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg width="60" height="60" viewBox="0 0 60 60" xmlns="http://www.w3.org/2000/svg"><g fill="none" fill-rule="evenodd"><g fill="%23ffffff" fill-opacity="0.08"><circle cx="30" cy="30" r="2"/></g></svg>');
  opacity: 0.4;
  animation: heroPattern 20s linear infinite;
}

@keyframes heroPattern {
  0% {
    transform: translate(0, 0);
  }
  100% {
    transform: translate(60px, 60px);
  }
}

.hero::after {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
  border-radius: 50%;
  animation: heroGlow 8s ease-in-out infinite alternate;
}

@keyframes heroGlow {
  0% {
    transform: translate(0, 0) scale(1);
    opacity: 0.3;
  }
  100% {
    transform: translate(-20px, -20px) scale(1.1);
    opacity: 0.5;
  }
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
  padding: var(--spacing-2xl) var(--spacing-md);
  width: 100%;
  box-sizing: border-box;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  line-height: 1.2;
  color: white;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
  animation: heroFadeIn 1s ease-out;
}

@keyframes heroFadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-subtitle {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-xl);
  opacity: 0.98;
  line-height: 1.6;
  color: white;
  text-shadow: 0 1px 5px rgba(0, 0, 0, 0.15);
  animation: heroFadeIn 1s ease-out 0.2s both;
}

.hero-ctas {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
  animation: heroFadeIn 1s ease-out 0.4s both;
}

.hero-ctas .btn {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  transition: all var(--transition-base);
}

.hero-ctas .btn:hover {
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
  transform: translateY(-2px);
}

.hero-ctas .btn-secondary {
  background: white;
  color: var(--color-primary);
  border: 2px solid white;
  font-weight: 600;
}

.hero-ctas .btn-secondary:hover {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 8px 25px rgba(0, 87, 255, 0.4);
}

.hero-decoration {
  position: absolute;
  bottom: -50px;
  left: 0;
  right: 0;
  height: 100px;
  background: var(--color-bg);
  transform: skewY(-2deg);
  z-index: 0;
}

/* ============================================
   Services Grid
   ============================================ */
.services {
  padding: var(--spacing-2xl) 0;
  background: var(--color-bg);
  border-top: 1px solid var(--color-border);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
  padding: 0 calc(var(--container-padding) * 0.3);
  width: 100%;
  box-sizing: border-box;
}

.service-card {
  background: var(--color-bg); /* Fondo blanco */
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-xl) var(--spacing-lg);
  transition: all var(--transition-base);
  cursor: pointer;
  display: block;
  color: inherit;
  box-shadow: var(--shadow-sm);
  text-decoration: none !important;
}

.service-card::after {
  display: none !important;
}

.service-card:hover {
  transform: translateY(-8px) rotateX(2deg);
  box-shadow: 0 20px 40px -12px rgba(0, 87, 255, 0.3);
  border-color: var(--color-primary);
  text-decoration: none;
  background: var(--color-bg-light);
}

.service-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  border-radius: var(--border-radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  margin-bottom: var(--spacing-md);
  box-shadow: 0 4px 12px rgba(0, 87, 255, 0.3);
  transition: all var(--transition-base);
}

.service-card:hover .service-icon {
  transform: scale(1.05);
  box-shadow: 0 6px 16px rgba(0, 87, 255, 0.4);
}

.service-card h3 {
  font-size: var(--font-size-xl);
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: var(--color-text); /* Color negro para el título */
  line-height: 1.3;
  transition: color var(--transition-base);
}

.service-card p {
  font-size: var(--font-size-base);
  line-height: 1.6;
  color: var(--color-text-light); /* Color gris para el contenido */
  padding: 0;
}

.service-card:hover h3 {
  color: var(--color-primary);
}

/* ============================================
   About Us (Home Section)
   ============================================ */
.about-us {
  padding: var(--spacing-2xl) 0;
  background: var(--color-bg);
  border-top: none;
  position: relative;
  z-index: 1;
  margin-top: -50px; /* Superpone la sección para ocultar la línea del hero-decoration */
  padding-top: calc(var(--spacing-2xl) + 50px); /* Compensa el margen negativo */
}

/* ============================================
   About Us Page
   ============================================ */
.about-hero {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: white;
  padding: var(--spacing-2xl) 0;
  text-align: center;
}

.about-hero-content {
  max-width: 800px;
  margin: 0 auto;
}

.about-hero h1 {
  font-size: var(--font-size-5xl);
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  line-height: 1.2;
  color: white;
}

.about-hero-subtitle {
  font-size: var(--font-size-lg);
  opacity: 0.95;
  line-height: 1.6;
  color: white;
}

.about-main {
  padding: var(--spacing-2xl) 0;
  background: var(--color-bg);
}

.about-main .container {
  padding: 0 calc(var(--container-padding) / 5) !important;
}

@media (max-width: 768px) {
  .about-main .container {
    padding: 0 var(--spacing-sm) !important;
  }
  
  .about-main-content {
    padding: 0 var(--spacing-sm);
  }
}

.about-main-content {
  max-width: 1000px;
  margin: 0 auto;
}

.about-intro {
  margin-bottom: var(--spacing-2xl);
}

.about-intro h2 {
  font-size: var(--font-size-4xl);
  font-weight: 700;
  margin-bottom: var(--spacing-lg);
  color: var(--color-text);
  line-height: 1.2;
}

.about-text-content {
  font-size: var(--font-size-base);
  line-height: 1.7;
  color: var(--color-text-light);
}

.about-text-content p {
  margin-bottom: var(--spacing-md);
  color: var(--color-text-light);
}

.about-mission {
  margin-bottom: var(--spacing-2xl);
}

.mission-card {
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
  color: white;
  padding: var(--spacing-xl);
  border-radius: var(--border-radius-lg);
  text-align: center;
  box-shadow: var(--shadow-xl);
}

.mission-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--spacing-md);
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
}

.mission-card h3 {
  font-size: var(--font-size-2xl);
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  line-height: 1.3;
  color: white;
}

.mission-card p {
  font-size: var(--font-size-base);
  line-height: 1.7;
  opacity: 0.95;
  color: white;
}

.about-commitment-section {
  margin-bottom: var(--spacing-2xl);
}

.about-commitment-section h2 {
  font-size: var(--font-size-4xl);
  font-weight: 700;
  margin-bottom: var(--spacing-lg);
  color: var(--color-text);
  line-height: 1.2;
}

.commitment-content {
  background: var(--color-bg-light);
  padding: var(--spacing-xl) var(--spacing-lg);
  border-radius: var(--border-radius-lg);
  border-left: 4px solid var(--color-primary);
}

.commitment-content p {
  font-size: var(--font-size-base);
  line-height: 1.7;
  color: var(--color-text-light);
  margin: 0;
}

.about-values {
  margin-bottom: var(--spacing-2xl);
}

.about-values h2 {
  font-size: var(--font-size-4xl);
  font-weight: 700;
  margin-bottom: var(--spacing-lg);
  text-align: center;
  color: var(--color-text);
  line-height: 1.2;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
}

.value-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  text-align: center;
  transition: all var(--transition-base);
}

.value-card:hover {
  transform: translateY(-8px) rotateX(2deg);
  box-shadow: 0 20px 40px -12px rgba(0, 87, 255, 0.3);
  border-color: var(--color-primary);
}

.value-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--spacing-md);
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  transition: all var(--transition-base);
}

.value-card:hover .value-icon {
  transform: scale(1.1) rotate(5deg);
}

.value-card h4 {
  font-size: var(--font-size-xl);
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: var(--color-text);
  line-height: 1.4;
}

.value-card p {
  font-size: var(--font-size-base);
  color: var(--color-text-light);
  line-height: 1.6;
  margin: 0;
}

.about-cta-box {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: white;
  padding: var(--spacing-2xl);
  border-radius: var(--border-radius-lg);
  text-align: center;
  margin-top: var(--spacing-2xl);
}

.about-cta-box h3 {
  font-size: var(--font-size-4xl);
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  line-height: 1.2;
  color: white;
}

.about-cta-box p {
  font-size: var(--font-size-base);
  margin-bottom: var(--spacing-xl);
  opacity: 0.95;
  line-height: 1.6;
  color: white;
}

.about-cta-buttons {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
}

.about-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.about-text {
  max-width: 100%;
}

.about-text .section-title {
  text-align: left;
  margin-bottom: var(--spacing-md);
}

.about-description {
  margin-bottom: var(--spacing-md);
}

.about-description p {
  font-size: var(--font-size-base);
  line-height: 1.7;
  color: var(--color-text-light);
  margin-bottom: var(--spacing-md);
}

.about-text .btn {
  margin-bottom: var(--spacing-lg);
}

.about-commitment {
  padding: var(--spacing-lg);
  background: var(--color-bg-light);
  border-radius: var(--border-radius-lg);
  border-left: 4px solid var(--color-primary);
}

.about-commitment h3 {
  font-size: var(--font-size-2xl);
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  color: var(--color-text);
  line-height: 1.3;
}

.about-commitment p {
  font-size: var(--font-size-base);
  line-height: 1.7;
  color: var(--color-text-light);
}

.about-visual {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
  margin-top: var(--spacing-md);
}

.about-card {
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: var(--spacing-md);
  text-align: center;
  transition: all var(--transition-base);
}

.about-card:hover {
  transform: translateY(-8px) rotateX(2deg);
  box-shadow: 0 20px 40px -12px rgba(0, 87, 255, 0.3);
  border-color: var(--color-primary);
}

.about-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto var(--spacing-sm);
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  transition: all var(--transition-base);
}

.about-card:hover .about-icon {
  transform: scale(1.1) rotate(5deg);
}

.about-icon svg {
  width: 24px;
  height: 24px;
}

.about-card h4 {
  font-size: var(--font-size-xl);
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: var(--color-text);
  line-height: 1.3;
}

.about-card p {
  font-size: var(--font-size-base);
  color: var(--color-text-light);
  line-height: 1.6;
  margin: 0;
}

/* ============================================
   Mission & Vision
   ============================================ */
.mission-vision {
  padding: var(--spacing-2xl) 0;
  background: var(--color-bg-light);
  border-top: 1px solid var(--color-border);
}

.mission-vision-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-lg);
  max-width: 900px;
  margin: 0 auto;
}

.mission-vision-card {
  background: var(--color-bg);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-xl) var(--spacing-lg);
  text-align: center;
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.mission-vision-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
  transform: scaleX(0);
  transition: transform var(--transition-base);
}

.mission-vision-card:hover {
  transform: translateY(-8px) rotateX(2deg);
  box-shadow: 0 20px 40px -12px rgba(0, 87, 255, 0.3);
}

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

.mission-card {
  border-top: 4px solid var(--color-primary);
}

.vision-card {
  border-top: 4px solid var(--color-primary);
}

.mv-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--spacing-sm);
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  padding: 12px;
  transition: all var(--transition-base);
}

.mission-vision-card:hover .mv-icon {
  transform: scale(1.1) rotate(5deg);
}

.mv-icon svg {
  width: 40px;
  height: 40px;
  max-width: 100%;
  max-height: 100%;
}

.vision-card .mv-icon {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
}

.mission-vision-card h3 {
  font-size: var(--font-size-xl);
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
  color: var(--color-text);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  line-height: 1.3;
}

.mission-vision-card p {
  font-size: var(--font-size-base);
  line-height: 1.6;
  color: var(--color-text-light);
  margin: 0;
  padding: 0 var(--spacing-sm);
}

/* ============================================
   Differentiators
   ============================================ */
.differentiators {
  padding: var(--spacing-2xl) 0;
  background: var(--color-bg-light);
  border-top: 1px solid var(--color-border);
}

.differentiators-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
}

.differentiator-card {
  text-align: center;
  padding: var(--spacing-lg);
  transition: all var(--transition-base);
  border-radius: var(--border-radius-lg);
  background: var(--color-bg);
  border: 1px solid transparent;
}

.differentiator-card:hover {
  transform: translateY(-8px) rotateX(2deg);
  box-shadow: 0 20px 40px -12px rgba(0, 87, 255, 0.3);
  border-color: var(--color-primary);
  background: var(--color-bg-light);
}

.differentiator-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--spacing-md);
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  transition: all var(--transition-base);
}

.differentiator-card:hover .differentiator-icon {
  transform: scale(1.1) rotate(5deg);
}

.differentiator-card h3 {
  font-size: var(--font-size-xl);
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: var(--color-text);
  line-height: 1.4;
}

.differentiator-card p {
  font-size: var(--font-size-base);
  color: var(--color-text-light);
  line-height: 1.6;
}

/* ============================================
   Success Cases Slider
   ============================================ */
.success-cases {
  padding: var(--spacing-2xl) 0;
  background: var(--color-bg);
}

.cases-slider {
  position: relative;
  overflow: hidden;
}

.cases-track {
  display: flex;
  gap: var(--spacing-lg);
  transition: transform var(--transition-slow);
}

.case-card {
  min-width: 100%;
  background: var(--color-bg-light);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-xl);
  border: 1px solid var(--color-border);
}

.case-metrics {
  display: flex;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
  flex-wrap: wrap;
}

.metric {
  flex: 1;
  min-width: 120px;
  text-align: center;
  padding: var(--spacing-md);
  background: white;
  border-radius: var(--border-radius);
  border: 1px solid var(--color-border);
}

.metric-value {
  display: block;
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--spacing-xs);
}

.metric-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.case-card h3 {
  font-size: var(--font-size-2xl);
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: var(--color-text);
}

.case-card p {
  color: var(--color-text-light);
  line-height: 1.6;
}

.slider-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.slider-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text);
  transition: all var(--transition-base);
}

.slider-btn:hover:not(:disabled) {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
  box-shadow: 0 4px 12px rgba(0, 87, 255, 0.3);
}

.slider-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.slider-dots {
  display: flex;
  gap: var(--spacing-xs);
}

.slider-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-border);
  cursor: pointer;
  transition: all var(--transition-base);
}

.slider-dot.active {
  background: var(--color-primary);
  width: 24px;
  border-radius: 5px;
}

/* ============================================
   Resources/Blog
   ============================================ */
.resources {
  padding: var(--spacing-2xl) 0;
  background: var(--color-bg-light);
}

.resources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--spacing-lg);
}

.resource-card {
  background: var(--color-bg);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
}

.resource-card:hover {
  transform: translateY(-8px) rotateX(2deg);
  box-shadow: 0 20px 40px -12px rgba(0, 87, 255, 0.3);
}

.resource-image {
  width: 100%;
  height: 200px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  position: relative;
  overflow: hidden;
}

.resource-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  opacity: 0.8;
}

.resource-content {
  padding: var(--spacing-lg);
}

.resource-category {
  display: inline-block;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--spacing-sm);
}

.resource-content h3 {
  font-size: var(--font-size-xl);
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: var(--color-text);
  line-height: 1.3;
}

.resource-content p {
  color: var(--color-text-light);
  margin-bottom: var(--spacing-md);
  line-height: 1.6;
}

.resource-link {
  color: var(--color-primary);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  transition: gap var(--transition-base);
}

.resource-link:hover {
  gap: var(--spacing-sm);
}

/* ============================================
   Portfolio Section
   ============================================ */
.portfolio {
  padding: var(--spacing-2xl) 0;
  background: var(--color-bg-light);
}

.portfolio-projects {
  margin-top: var(--spacing-xl);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--spacing-xl);
  margin-top: var(--spacing-lg);
}

.project-card {
  background: white;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
  transition: all var(--transition-base);
  text-decoration: none;
  color: inherit;
  display: block;
}

.project-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
}

.project-image {
  position: relative;
  width: 100%;
  height: 240px;
  overflow: hidden;
  background: var(--color-bg-light);
}

.project-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-base);
}

.project-card:hover .project-image img {
  transform: scale(1.05);
}

.project-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 87, 255, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.project-card:hover .project-overlay {
  opacity: 1;
}

.project-link-text {
  color: white;
  font-weight: 600;
  font-size: var(--font-size-lg);
}

.project-info {
  padding: var(--spacing-lg);
}

.project-info h3 {
  font-size: var(--font-size-xl);
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
  color: var(--color-text);
}

.project-info p {
  color: var(--color-text-light);
  line-height: 1.6;
  margin-bottom: var(--spacing-md);
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
}

.project-tags .tag {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background: var(--color-bg-light);
  color: var(--color-primary);
  border-radius: var(--border-radius);
  font-size: var(--font-size-sm);
  font-weight: 500;
}

/* Project Card Styles (Homepage Portfolio) */
.project-card-image {
  width: 100%;
  height: 240px;
  overflow: hidden;
  background: var(--color-bg-light);
  position: relative;
}

.project-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--transition-base);
}

.project-card:hover .project-card-img {
  transform: scale(1.1);
}

.project-image-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  color: var(--color-text-light);
  background: linear-gradient(135deg, var(--color-bg-light) 0%, var(--color-bg) 100%);
}

.project-image-placeholder svg {
  opacity: 0.3;
  display: block;
  margin: 0 auto;
}

.project-image-placeholder p {
  margin: 0;
  font-size: var(--font-size-sm);
  font-weight: 500;
  opacity: 0.6;
}

.project-card-content {
  padding: var(--spacing-lg);
}

.project-card-category {
  display: flex;
  gap: var(--spacing-xs);
  flex-wrap: wrap;
  margin-bottom: var(--spacing-sm);
}

.project-card-category span {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background: var(--color-primary);
  color: white;
  border-radius: var(--border-radius);
  font-size: var(--font-size-sm);
  font-weight: 500;
}

.project-card-title {
  font-size: var(--font-size-2xl);
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: var(--color-text);
  line-height: 1.3;
}

.project-card-description {
  font-size: var(--font-size-base);
  line-height: 1.6;
  color: var(--color-text-light);
  margin-bottom: var(--spacing-md);
}

.project-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.project-card-link {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  color: var(--color-primary);
  font-weight: 500;
  font-size: var(--font-size-sm);
  transition: gap var(--transition-fast);
}

.project-card:hover .project-card-link {
  gap: var(--spacing-sm);
}

.project-card-link svg {
  transition: transform var(--transition-fast);
}

.project-card:hover .project-card-link svg {
  transform: translateX(4px);
}

.project-card-coming-soon {
  opacity: 0.7;
  cursor: default;
}

.project-card-coming-soon:hover {
  transform: none;
  border-color: var(--color-border);
}

/* ============================================
   Project Detail Page Styles
   ============================================ */

/* Project Hero */
.project-hero {
  padding: var(--spacing-2xl) 0;
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, #1a2a3f 100%);
  color: white;
}

.project-hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
  align-items: center;
}

.project-hero-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.project-category {
  display: flex;
  gap: var(--spacing-xs);
  flex-wrap: wrap;
  margin-bottom: var(--spacing-sm);
}

.category-badge {
  display: inline-block;
  padding: 0.375rem 0.75rem;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--border-radius);
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: white;
}

.project-title {
  font-size: var(--font-size-5xl);
  font-weight: 700;
  line-height: 1.2;
  margin: 0;
  color: white;
}

.project-subtitle {
  font-size: var(--font-size-lg);
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.9);
  margin: 0;
}

.project-meta {
  display: flex;
  gap: var(--spacing-lg);
  flex-wrap: wrap;
  margin-top: var(--spacing-sm);
}

.meta-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  color: rgba(255, 255, 255, 0.8);
  font-size: var(--font-size-sm);
}

.meta-item svg {
  flex-shrink: 0;
}

.project-hero-image {
  display: flex;
  align-items: center;
  justify-content: center;
}

.project-hero-screenshot {
  width: 100%;
  max-width: 700px;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-screenshot-img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--border-radius-lg);
}

/* Project Sections */
.project-section {
  padding: var(--spacing-2xl) 0;
}

.project-section:nth-child(even) {
  background: var(--color-bg-light);
}

/* Ensure project sections use same container width as homepage */
.project-section .container,
.project-hero .container {
  max-width: var(--container-width) !important;
  padding-left: 1.3rem !important;
  padding-right: 1.3rem !important;
  margin: 0 auto !important;
  width: 100% !important;
  box-sizing: border-box !important;
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.section-title {
  font-size: var(--font-size-4xl);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--spacing-sm);
}

.section-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-light);
  max-width: 700px;
  margin: 0 auto;
}

/* Challenge Section */
.challenge-content {
  max-width: 900px;
  margin: 0 auto;
}

.lead-text {
  font-size: var(--font-size-xl);
  line-height: 1.8;
  color: var(--color-text);
  margin-bottom: var(--spacing-xl);
  text-align: center;
}

.challenge-points {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.challenge-point {
  display: flex;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  background: white;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.challenge-point:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.point-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary);
  color: white;
  border-radius: var(--border-radius);
}

.point-content h3 {
  font-size: var(--font-size-xl);
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
  color: var(--color-text);
}

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

/* Solution Section */
.solution-overview {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

/* Features Grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.feature-card {
  padding: var(--spacing-xl);
  background: white;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  border: 1px solid var(--color-border);
}

.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: var(--color-primary);
}

.feature-icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: white;
  border-radius: var(--border-radius);
  margin-bottom: var(--spacing-md);
}

.feature-card h3 {
  font-size: var(--font-size-2xl);
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: var(--color-text);
}

.feature-card p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin: 0;
}

/* Technologies Section */
.technologies-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
  margin-top: var(--spacing-xl);
}

.tech-category {
  padding: var(--spacing-lg);
  background: white;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
}

.tech-category h3 {
  font-size: var(--font-size-xl);
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  color: var(--color-text);
  text-align: center;
}

.tech-badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
  justify-content: center;
}

.tech-badge {
  display: inline-block;
  padding: 0.5rem 1rem;
  background: var(--color-primary);
  color: white;
  border-radius: var(--border-radius);
  font-size: var(--font-size-sm);
  font-weight: 500;
  transition: transform var(--transition-fast), background var(--transition-fast);
}

.tech-badge:hover {
  transform: scale(1.05);
  background: var(--color-primary-dark);
}

/* Results Section */
.results-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.result-card {
  padding: var(--spacing-xl);
  background: white;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
  border-top: 4px solid var(--color-primary);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.result-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.result-number {
  font-size: var(--font-size-5xl);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: var(--spacing-xs);
  line-height: 1;
}

.result-label {
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--spacing-sm);
}

.result-card p {
  color: var(--color-text-light);
  line-height: 1.6;
  margin: 0;
}

/* Gallery Section */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.gallery-item {
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  position: relative;
  cursor: pointer;
  aspect-ratio: 16/10;
  user-select: none;
}

.gallery-item:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-xl);
}

.gallery-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--transition-base);
}

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

.gallery-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
  padding: var(--spacing-lg);
  color: white;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.gallery-overlay p {
  margin: 0;
  font-size: var(--font-size-lg);
  font-weight: 600;
}

/* Gallery Lightbox */
.lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base);
}

.lightbox.active {
  opacity: 1;
  visibility: visible;
}

.lightbox-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.95);
  backdrop-filter: blur(8px);
}

.lightbox-content {
  position: relative;
  z-index: 1;
  width: 95%;
  max-width: 1600px;
  height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-xl) 0;
  box-sizing: border-box;
}

.lightbox-image-container {
  position: relative;
  width: 100%;
  flex: 1;
  min-height: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-dark);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.lightbox-image {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
  transition: opacity var(--transition-base);
  opacity: 0;
}

.lightbox-image.loaded {
  opacity: 1;
}

.lightbox-loader {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: none;
  align-items: center;
  justify-content: center;
}

.loader-spinner {
  width: 50px;
  height: 50px;
  border: 4px solid rgba(255, 255, 255, 0.2);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

.lightbox-title {
  margin-top: var(--spacing-md);
  text-align: center;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-md);
  background: transparent;
  padding: 0;
  border: none;
  backdrop-filter: none;
  flex-shrink: 0;
}

.lightbox-title p {
  margin: 0;
  font-size: var(--font-size-base);
  font-weight: 500;
  color: white;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
}

.lightbox-counter {
  color: rgba(255, 255, 255, 0.9);
  font-size: var(--font-size-base);
  font-weight: 500;
  background: rgba(0, 87, 255, 0.3);
  padding: 0.25rem 0.75rem;
  border-radius: var(--border-radius);
  border: 1px solid rgba(0, 87, 255, 0.5);
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
  position: absolute;
  background: rgba(0, 0, 0, 0.7);
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  cursor: pointer;
  transition: all var(--transition-base);
  z-index: 10;
  backdrop-filter: blur(10px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
  visibility: visible;
  opacity: 1;
}

.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover {
  background: rgba(0, 0, 0, 0.85);
  border-color: rgba(255, 255, 255, 0.5);
  transform: scale(1.1);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.6);
}

.lightbox-close {
  top: 20px;
  right: 20px;
}

.lightbox-prev {
  left: 20px;
  top: 50%;
  transform: translateY(-50%);
}

.lightbox-next {
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
}

.lightbox-prev:hover {
  transform: translateY(-50%) scale(1.1);
}

.lightbox-next:hover {
  transform: translateY(-50%) scale(1.1);
}

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

/* Project CTA */
.project-cta {
  padding: var(--spacing-2xl) 0;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
  text-align: center;
}

/* Responsive for Project Pages */
@media (max-width: 1023px) {
  .project-hero .container {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }
  
  .project-hero-image {
    order: -1;
  }
  
  .project-title {
    font-size: var(--font-size-4xl);
  }
  
  .challenge-points {
    grid-template-columns: 1fr;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
  }
  
  /* Maintain same container width as homepage in tablet */
  .project-section .container,
  .project-hero .container {
    max-width: var(--container-width) !important;
    padding-left: 1.3rem !important;
    padding-right: 1.3rem !important;
  }
}

@media (max-width: 768px) {
  .project-hero {
    padding: var(--spacing-xl) 0;
  }
  
  /* Maintain same container width as homepage in mobile */
  .project-section .container,
  .project-hero .container {
    max-width: var(--container-width) !important;
    padding-left: 1.3rem !important;
    padding-right: 1.3rem !important;
  }
  
  .project-title {
    font-size: var(--font-size-3xl);
  }
  
  .project-subtitle {
    font-size: var(--font-size-base);
  }
  
  .project-meta {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
  
  .section-title {
    font-size: var(--font-size-3xl);
  }
  
  .lead-text {
    font-size: var(--font-size-lg);
  }
  
  .challenge-point {
    flex-direction: column;
    text-align: center;
  }
  
  .technologies-grid {
    grid-template-columns: 1fr;
  }
  
  .results-grid {
    grid-template-columns: 1fr;
  }
  
  .gallery-grid {
    grid-template-columns: 1fr;
  }
  
  .lightbox-content {
    width: 98%;
    height: 100vh;
    padding: var(--spacing-md) 0;
  }
  
  .lightbox-image-container {
    flex: 1;
    min-height: 0;
  }
  
  .lightbox-image {
    max-height: 100%;
  }
  
  .lightbox-title {
    margin-top: var(--spacing-sm);
    flex-shrink: 0;
  }
  
  .lightbox-prev,
  .lightbox-next {
    width: 44px;
    height: 44px;
    left: 10px;
    right: 10px;
    background: rgba(0, 0, 0, 0.75) !important;
    border: 2px solid rgba(255, 255, 255, 0.4) !important;
    display: flex !important;
    visibility: visible !important;
    opacity: 1 !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.6) !important;
  }
  
  .lightbox-close {
    background: rgba(0, 0, 0, 0.75) !important;
    border: 2px solid rgba(255, 255, 255, 0.4) !important;
  }
  
  .lightbox-prev {
    transform: translateY(-50%) !important;
  }
  
  .lightbox-next {
    transform: translateY(-50%) !important;
  }
  
  .lightbox-prev:active {
    transform: translateY(-50%) scale(0.9) !important;
  }
  
  .lightbox-next:active {
    transform: translateY(-50%) scale(0.9) !important;
  }
  
  .lightbox-close {
    top: 10px;
    right: 10px;
    width: 40px;
    height: 40px;
  }
  
  .lightbox-title {
    flex-direction: column;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm);
    margin-top: var(--spacing-sm);
  }
  
  .lightbox-title p {
    font-size: var(--font-size-sm);
    color: white;
  }
  
  .lightbox-counter {
    font-size: var(--font-size-sm);
    padding: 0.2rem 0.6rem;
  }
  
  .cta-title {
    font-size: var(--font-size-3xl);
  }
  
  .cta-buttons {
    flex-direction: column;
  }
  
  .cta-buttons .btn {
    width: 100%;
  }
}

/* ============================================
   Main CTA
   ============================================ */
.main-cta {
  padding: var(--spacing-2xl) 0;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: white;
  text-align: center;
  border-top: 1px solid var(--color-border);
  position: relative;
  overflow: hidden;
}

.main-cta::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
  border-radius: 50%;
  animation: heroGlow 8s ease-in-out infinite alternate;
}

.cta-content {
  max-width: 700px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.cta-title {
  font-size: var(--font-size-4xl);
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  line-height: 1.2;
  color: white;
}

.cta-subtitle {
  font-size: var(--font-size-base);
  margin-bottom: var(--spacing-xl);
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.6;
}

.cta-buttons {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
}

/* ============================================
   Contact Form
   ============================================ */
.contact {
  padding: var(--spacing-2xl) 0;
  background: var(--color-bg);
  border-top: 1px solid var(--color-border);
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--spacing-2xl);
  align-items: start;
}

@media (max-width: 1024px) {
  .contact-wrapper {
    grid-template-columns: 1fr 1.5fr;
    gap: var(--spacing-xl);
  }
  
  .contact-form {
    padding: 3rem;
  }
}

@media (max-width: 900px) {
  .contact-wrapper {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
  
  .contact-info {
    order: 2;
  }
  
  .contact-form {
    order: 1;
  }
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.contact-item {
  display: flex;
  gap: var(--spacing-md);
  align-items: start;
}

.contact-icon {
  width: 48px;
  height: 48px;
  background: var(--color-bg-light);
  border-radius: var(--border-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  flex-shrink: 0;
}

.contact-item h4 {
  font-size: var(--font-size-xl);
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
  color: var(--color-text);
  line-height: 1.3;
}

.contact-item p {
  font-size: var(--font-size-base);
  color: var(--color-text-light);
  line-height: 1.6;
  margin: 0;
}

.contact-form {
  background: var(--color-bg-light);
  padding: 4.5rem;
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--color-border);
  box-sizing: border-box;
}

.form-group {
  margin-bottom: var(--spacing-md);
}

.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--color-text);
  font-size: 20px !important;
  line-height: 1.3;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem var(--spacing-md);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  font-family: inherit;
  font-size: 16px !important;
  transition: all var(--transition-base);
  background: var(--color-bg);
  line-height: 1.6;
  color: var(--color-text);
}

/* Prevent browser default invalid styling before user interaction */
.form-group input:invalid:not(:focus):not(.error),
.form-group select:invalid:not(:focus):not(.error),
.form-group textarea:invalid:not(:focus):not(.error) {
  border-color: var(--color-border);
  box-shadow: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0, 87, 255, 0.1);
}

/* Only show error styling when field has .error class (added after user interaction) */
.form-group input.error,
.form-group select.error,
.form-group textarea.error {
  border-color: var(--color-error);
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

/* Show invalid styling only after user has interacted (touched) */
.form-group input.touched:invalid:not(:focus),
.form-group select.touched:invalid:not(:focus),
.form-group textarea.touched:invalid:not(:focus) {
  border-color: var(--color-error);
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

.error-message {
  display: none;
  color: var(--color-error);
  font-size: var(--font-size-sm);
  margin-top: 0.375rem;
  min-height: 20px;
  line-height: 1.5;
}

/* Phone Input with Country Selector */
.phone-input-wrapper {
  display: flex;
  gap: 0.5rem;
  align-items: stretch;
}

.country-selector {
  position: relative;
  flex-shrink: 0;
}

.country-selector-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem var(--spacing-sm);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  background: var(--color-bg);
  cursor: pointer;
  transition: all var(--transition-base);
  font-family: inherit;
  font-size: 16px;
  height: 100%;
  min-width: 120px;
}

.country-selector-btn:hover {
  border-color: var(--color-primary);
}

.country-selector-btn svg {
  margin-left: auto;
  transition: transform var(--transition-base);
}

.country-selector.active .country-selector-btn svg {
  transform: rotate(180deg);
}

.country-flag-img {
  width: 28px;
  height: 21px;
  object-fit: cover;
  border-radius: 2px;
  flex-shrink: 0;
  display: block;
  image-rendering: -webkit-optimize-contrast;
  image-rendering: crisp-edges;
}

.country-code {
  font-weight: 500;
  color: var(--color-text);
}

.country-dropdown {
  position: absolute;
  top: calc(100% + 0.25rem);
  left: 0;
  right: 0;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-lg);
  max-height: 300px;
  overflow-y: auto;
  z-index: 1000;
  display: none;
  margin-top: 0.25rem;
}

.country-selector.active .country-dropdown {
  display: block;
}

.country-option {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.75rem var(--spacing-sm);
  cursor: pointer;
  transition: background var(--transition-fast);
  border-bottom: 1px solid var(--color-border);
}

.country-option:last-child {
  border-bottom: none;
}

.country-option:hover {
  background: var(--color-bg-light);
}

.country-option .country-flag-img {
  width: 28px;
  height: 21px;
  object-fit: cover;
  border-radius: 2px;
  flex-shrink: 0;
  image-rendering: -webkit-optimize-contrast;
  image-rendering: crisp-edges;
}

.country-option .country-dial {
  color: var(--color-text);
  font-size: 14px;
  font-weight: 500;
  margin-left: auto;
}

.phone-input-wrapper input[type="tel"] {
  flex: 1;
}

@media (max-width: 768px) {
  .phone-input-wrapper {
    flex-direction: column;
    gap: 0.5rem;
  }
  
  .country-selector {
    width: 100%;
  }
  
  .country-selector-btn {
    width: 100%;
    justify-content: space-between;
  }
  
  .country-dropdown {
    width: 100%;
    max-height: 250px;
  }
}

.error-message:not(:empty) {
  display: block;
}

.form-message {
  margin-top: var(--spacing-md);
  padding: var(--spacing-md);
  border-radius: var(--border-radius);
  text-align: center;
  font-weight: 500;
  font-size: var(--font-size-base);
  display: none;
  line-height: 1.6;
}

.form-message.success {
  display: block;
  background: #d1fae5;
  color: #065f46;
}

.form-message.error {
  display: block;
  background: #fee2e2;
  color: #991b1b;
}

/* reCAPTCHA Styles */
/* Ocultar badge de reCAPTCHA v3 (requiere mostrar aviso de privacidad) */
.grecaptcha-badge {
  visibility: hidden !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

#recaptcha-container {
  margin: var(--spacing-sm) 0;
}

#recaptcha-container .g-recaptcha {
  display: inline-block;
}

#recaptcha-error {
  display: none;
  color: var(--color-error);
  font-size: var(--font-size-sm);
  margin-top: 0.375rem;
  min-height: 20px;
  line-height: 1.5;
}

.btn.disabled,
.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  pointer-events: none;
}

/* ============================================
   Footer
   ============================================ */
.footer {
  background: var(--color-bg-dark);
  color: white;
  padding: var(--spacing-2xl) 0 var(--spacing-lg);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

.footer-section h3,
.footer-section h4 {
  font-size: var(--font-size-xl);
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  line-height: 1.4;
}

.footer-logo {
  font-size: var(--font-size-2xl);
  color: var(--color-primary-light);
}

.footer-section p {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: var(--spacing-md);
  line-height: 1.6;
}

.footer-section ul {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.footer-section ul a {
  color: rgba(255, 255, 255, 0.7);
  transition: color var(--transition-fast);
}

.footer-section ul a:hover {
  color: white;
}

.social-links {
  display: flex;
  gap: var(--spacing-md);
  margin-top: var(--spacing-md);
}

.social-links a {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  transition: all var(--transition-base);
  backdrop-filter: blur(4px);
}

.social-links a:hover {
  background: rgba(255, 255, 255, 0.25);
  border-color: rgba(255, 255, 255, 0.4);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.social-link-email:hover {
  background: #4285f4;
  border-color: #4285f4;
}

.social-link-whatsapp:hover {
  background: #25d366;
  border-color: #25d366;
}

.social-link-instagram:hover {
  background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
  border-color: #bc1888;
}

.footer-bottom {
  padding-top: var(--spacing-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  color: rgba(255, 255, 255, 0.7);
}

/* ============================================
   Scroll to Top Button
   ============================================ */
.scroll-top-btn {
  position: fixed;
  bottom: calc(var(--spacing-lg) + 80px);
  right: var(--spacing-lg);
  width: 40px;
  height: 40px;
  background: var(--color-primary);
  border: none;
  border-radius: 50%;
  display: flex !important;
  align-items: center;
  justify-content: center;
  color: white;
  box-shadow: var(--shadow-xl);
  z-index: 9998;
  cursor: pointer;
  transition: all var(--transition-base);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  pointer-events: none;
}

.scroll-top-btn.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

.scroll-top-btn:hover {
  background: var(--color-primary-dark);
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(0, 87, 255, 0.4);
}

.scroll-top-btn:active {
  transform: translateY(-1px);
}

.scroll-top-btn svg {
  width: 16px;
  height: 16px;
}

/* ============================================
   WhatsApp Float Button
   ============================================ */
.whatsapp-float {
  position: fixed !important;
  bottom: var(--spacing-lg);
  right: var(--spacing-lg);
  width: 60px;
  height: 60px;
  background: var(--color-whatsapp);
  border-radius: 50%;
  display: flex !important;
  align-items: center;
  justify-content: center;
  color: white;
  box-shadow: var(--shadow-xl);
  z-index: 9999 !important;
  transition: all var(--transition-base);
  animation: pulse 2s infinite;
  visibility: visible !important;
  opacity: 1 !important;
  pointer-events: auto !important;
  text-decoration: none !important;
}

.whatsapp-float::after {
  display: none !important;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
}

@keyframes pulse {
  0%, 100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
  }
  50% {
    box-shadow: 0 0 0 10px rgba(37, 211, 102, 0);
  }
}

/* ============================================
   Responsive Design
   ============================================ */


/* Tablet and below */
@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .differentiators-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .benefits-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Mobile - Tablet */
@media (max-width: 768px) {
  :root {
    --font-size-5xl: 32px;
    --font-size-4xl: 26px;
    --font-size-3xl: 22px;
    --font-size-2xl: 20px;
    --font-size-xl: 18px;
    --font-size-lg: 16px;
    --container-padding: 1rem;
    --spacing-2xl: 3rem;
    --spacing-xl: 2rem;
    --spacing-lg: 1.5rem;
    --spacing-md: 1rem;
  }
  
  /* Header Mobile */
  .header-content {
    padding: var(--spacing-sm) 0;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
  }
  
  .logo {
    font-size: var(--font-size-xl);
    order: 1;
  }
  
  .nav {
    order: 3;
    width: 100%;
    margin-top: var(--spacing-sm);
  }
  
  .header-actions {
    order: 2;
    gap: var(--spacing-xs);
    margin-left: auto;
  }
  
  .nav-menu {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--color-bg);
    flex-direction: column;
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-lg);
    transform: translateX(-100%);
    transition: transform var(--transition-base);
    z-index: 1001;
    max-height: 100vh;
    overflow-y: auto;
  }
  
  .nav-menu.active {
    transform: translateX(0);
  }
  
  .nav-menu li {
    width: 100%;
    border-bottom: 1px solid var(--color-border);
  }
  
  .nav-menu a {
    display: block;
    padding: var(--spacing-sm);
    width: 100%;
  }
  
  .nav-toggle {
    display: flex;
    order: 2;
  }
  
  .nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }
  
  .nav-toggle.active span:nth-child(2) {
    opacity: 0;
  }
  
  .nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
  }
  
  .lang-switcher {
    order: 1;
  }
  
  .header-actions .btn {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: var(--font-size-sm);
    white-space: nowrap;
  }
  
  /* Hero Mobile */
  .hero {
    padding: var(--spacing-xl) 0 calc(var(--spacing-2xl) + var(--spacing-md)) 0;
  }
  
  .hero-content {
    padding: var(--spacing-lg) 0 calc(var(--spacing-xl) + var(--spacing-sm)) 0;
  }
  
  .hero-title {
    font-size: 2.5rem;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
  }
  
  .hero-subtitle {
    font-size: var(--font-size-base);
    line-height: 1.5;
    margin-bottom: var(--spacing-lg);
    padding: 0 var(--spacing-sm);
  }
  
  .hero-ctas {
    flex-direction: column;
    gap: var(--spacing-sm);
    width: 100%;
    padding: 0 var(--spacing-md);
    box-sizing: border-box;
  }
  
  .hero-ctas .btn {
    width: 100%;
    max-width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    box-sizing: border-box;
  }
  
  /* Services Mobile */
  .services {
    padding: var(--spacing-xl) 0;
  }
  
  .section-header {
    margin-bottom: var(--spacing-lg);
    padding: 0 var(--spacing-sm);
  }
  
  .section-title {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--spacing-sm);
  }
  
  .section-subtitle {
    font-size: var(--font-size-base);
  }
  
  .services-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    padding: 0 var(--spacing-sm);
  }
  
  .service-card {
    padding: var(--spacing-lg) var(--spacing-md);
  }
  
  .service-icon {
    width: 56px;
    height: 56px;
    margin-bottom: var(--spacing-sm);
  }
  
  .service-card h3 {
    font-size: var(--font-size-xl); /* Mismo tamaño que differentiator-card */
    margin-bottom: var(--spacing-sm);
  }
  
  .service-card p {
    font-size: var(--font-size-base); /* Mismo tamaño que differentiator-card */
    line-height: 1.6;
    padding: 0;
  }
  
  /* Differentiators Mobile */
  .differentiators {
    padding: var(--spacing-xl) 0;
  }
  
  .about-us {
    border-top: none;
    margin-top: 0; /* Eliminar el margen negativo en móvil */
    padding-top: var(--spacing-xl); /* Agregar padding superior en móvil */
  }
  
  .header {
    border-bottom: none;
  }
  
  .about-content {
    gap: var(--spacing-md);
    padding: 0 var(--spacing-sm);
  }
  
  .about-text .section-title {
    text-align: center;
    margin-bottom: var(--spacing-sm);
  }
  
  .about-description {
    margin-bottom: var(--spacing-sm);
  }
  
  .about-description p {
    font-size: var(--font-size-base);
  }
  
  .about-text .btn {
    margin-bottom: var(--spacing-md);
    width: 100%;
  }
  
  .about-visual {
    grid-template-columns: 1fr;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
  }
  
  .about-card {
    padding: var(--spacing-sm);
  }
  
  .about-icon {
    width: 40px;
    height: 40px;
    margin-bottom: var(--spacing-xs);
  }
  
  .about-icon svg {
    width: 20px;
    height: 20px;
  }
  
  .about-card h4 {
    font-size: var(--font-size-xl); /* Mismo tamaño que differentiator-card */
    margin-bottom: var(--spacing-sm);
  }
  
  .about-card p {
    font-size: var(--font-size-base); /* Mismo tamaño que differentiator-card */
  }
  
  .about-commitment {
    padding: var(--spacing-md);
  }
  
  .about-commitment h3 {
    font-size: var(--font-size-xl);
  }
  
  /* About Page Mobile */
  .about-hero h1 {
    font-size: var(--font-size-3xl);
  }
  
  .about-hero-subtitle {
    font-size: var(--font-size-base);
  }
  
  .about-intro h2 {
    font-size: var(--font-size-3xl);
  }
  
  .about-text-content {
    font-size: var(--font-size-base);
  }
  
  .mission-card {
    padding: var(--spacing-lg);
  }
  
  .mission-card h3 {
    font-size: var(--font-size-xl);
  }
  
  .mission-card p {
    font-size: var(--font-size-base);
  }
  
  .about-commitment-section h2 {
    font-size: var(--font-size-2xl);
  }
  
  .commitment-content {
    padding: var(--spacing-lg) var(--spacing-md);
  }
  
  .about-values h2 {
    font-size: var(--font-size-2xl);
  }
  
  .values-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  
  .about-cta-box {
    padding: var(--spacing-lg);
  }
  
  .about-cta-box h3 {
    font-size: var(--font-size-2xl);
  }
  
  .about-cta-box p {
    font-size: var(--font-size-base);
  }
  
  .about-cta-buttons {
    flex-direction: column;
  }
  
  .about-cta-buttons .btn {
    width: 100%;
  }
  
  .mission-vision-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    padding: 0 var(--spacing-sm);
  }
  
  .mission-vision-card {
    padding: var(--spacing-lg) var(--spacing-md);
  }
  
  .mv-icon {
    width: 64px;
    height: 64px;
    margin-bottom: var(--spacing-sm);
    padding: 12px;
  }
  
  .mv-icon svg {
    width: 40px;
    height: 40px;
    max-width: 100%;
    max-height: 100%;
  }
  
  .mission-vision-card h3 {
    font-size: var(--font-size-xl); /* Mismo tamaño que differentiator-card */
    margin-bottom: var(--spacing-sm);
  }
  
  .mission-vision-card p {
    font-size: var(--font-size-base); /* Mismo tamaño que differentiator-card */
    line-height: 1.6;
    padding: 0 var(--spacing-xs);
  }
  
  .differentiators-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    padding: 0 var(--spacing-sm);
  }
  
  .differentiator-card {
    padding: var(--spacing-lg) var(--spacing-md);
  }
  
  .differentiator-icon {
    width: 64px;
    height: 64px;
    margin-bottom: var(--spacing-sm);
  }
  
  /* Main CTA Mobile */
  .main-cta {
    padding: var(--spacing-xl) 0;
  }
  
  .cta-title {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--spacing-sm);
    padding: 0 var(--spacing-sm);
  }
  
  .cta-subtitle {
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-lg);
    padding: 0 var(--spacing-sm);
  }
  
  .cta-buttons {
    flex-direction: column;
    gap: var(--spacing-sm);
    width: 100%;
    padding: 0 var(--spacing-sm);
  }
  
  .cta-buttons .btn {
    width: 100%;
  }
  
  /* Breadcrumbs Mobile */
  .breadcrumbs {
    padding: 0.5rem 0 !important;
  }
  
  /* Contact Mobile */
  .contact {
    padding: var(--spacing-xl) 0;
  }
  
  .contact-wrapper {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    padding: 0 var(--spacing-sm);
  }
  
  .contact-info {
    gap: var(--spacing-md);
    order: 2;
  }
  
  .contact-form {
    order: 1;
    padding: 2.5rem;
    margin-bottom: var(--spacing-md);
  }
  
  .form-group {
    margin-bottom: var(--spacing-md);
  }
  
  .contact-item {
    flex-direction: row;
    text-align: left;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: var(--color-bg-light);
    border-radius: var(--border-radius);
  }
  
  .contact-icon {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
  }
  
  .contact-item h4 {
    font-size: var(--font-size-base);
    margin-bottom: 0.25rem;
  }
  
  .contact-item p {
    font-size: var(--font-size-sm);
  }
  
  .form-group {
    margin-bottom: var(--spacing-sm);
  }
  
  .form-group label {
    font-size: 20px !important;
    margin-bottom: 0.5rem;
  }
  
  .form-group input,
  .form-group select,
  .form-group textarea {
    padding: 0.75rem var(--spacing-sm);
    font-size: 16px !important;
  }
  
  .form-group textarea {
    min-height: 80px;
    resize: vertical;
  }
  
  .form-message {
    font-size: 13px;
    padding: var(--spacing-xs);
  }
  
.contact-form .btn {
  width: 100%;
  padding: var(--spacing-md) var(--spacing-lg);
  font-size: 20px !important;
}
  
  .error-message {
    font-size: 12px;
    margin-top: 0.2rem;
    min-height: 16px;
  }
  
  /* Footer Mobile */
  .footer {
    padding: var(--spacing-xl) 0 var(--spacing-md);
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    padding: 0 var(--spacing-sm);
  }
  
  .footer-section {
    text-align: center;
  }
  
  .social-links {
    justify-content: center;
  }
  
  /* Scroll to Top Mobile */
  .scroll-top-btn {
    width: 38px;
    height: 38px;
    bottom: calc(var(--spacing-md) + 110px);
    right: calc(var(--spacing-md) + 8px);
    display: flex !important;
    z-index: 9998 !important;
    position: fixed !important;
  }
  
  .scroll-top-btn.show {
    opacity: 1 !important;
    visibility: visible !important;
    pointer-events: auto !important;
  }
  
  .scroll-top-btn svg {
    width: 16px;
    height: 16px;
  }
  
  /* WhatsApp Float Mobile */
  .whatsapp-float {
    width: 56px;
    height: 56px;
    bottom: calc(var(--spacing-md) + 20px);
    right: calc(var(--spacing-md) + 8px);
    display: flex !important;
    visibility: visible !important;
    opacity: 1 !important;
    position: fixed !important;
    z-index: 9999 !important;
    pointer-events: auto !important;
  }
  
  .whatsapp-float svg {
    width: 20px;
    height: 20px;
  }
  
  /* Service Pages Mobile */
  .service-hero {
    padding: var(--spacing-xl) 0;
  }
  
  .service-hero-content {
    padding: var(--spacing-lg) 0;
  }
  
  .service-icon-large {
    width: 80px;
    height: 80px;
    margin-bottom: var(--spacing-md);
  }
  
  .service-hero h1 {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-sm);
    padding: 0 var(--spacing-sm);
    color: white;
  }
  
  .service-hero-subtitle {
    font-size: var(--font-size-base);
    padding: 0 var(--spacing-sm);
    color: white;
  }
  
  .service-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    padding: 0 var(--spacing-sm);
  }
  
  .service-sidebar {
    position: static;
    order: -1;
  }
  
  .service-cta-box,
  .service-info-box {
    margin-bottom: var(--spacing-md);
  }
  
  .benefits-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-sm);
  }
}

/* Small Mobile */
@media (max-width: 480px) {
  :root {
    --font-size-5xl: 28px;
    --font-size-4xl: 24px;
    --font-size-3xl: 20px;
    --font-size-2xl: 18px;
    --container-padding: 0.75rem;
    --spacing-2xl: 2.5rem;
    --spacing-xl: 1.5rem;
    --spacing-lg: 1.25rem;
    --spacing-md: 0.75rem;
    --spacing-sm: 0.75rem;
  }
  
  .header-content {
    padding: var(--spacing-xs) 0;
  }
  
  .logo {
    font-size: var(--font-size-lg);
  }
  
  .header-actions .btn {
    padding: 6px 10px;
    font-size: 12px;
  }
  
  .lang-btn {
    padding: 4px 8px;
    font-size: 12px;
  }
  
  .hero-title {
    font-size: 2rem;
    line-height: 1.3;
  }
  
  .hero-subtitle {
    font-size: var(--font-size-sm);
  }
  
  .hero {
    padding: var(--spacing-xl) 0 calc(var(--spacing-2xl) + var(--spacing-md)) 0;
  }
  
  .hero-content {
    padding: var(--spacing-xl) var(--spacing-sm) calc(var(--spacing-lg) + var(--spacing-sm)) var(--spacing-sm);
  }
  
  .hero-ctas {
    padding: 0 var(--spacing-sm);
    margin-bottom: var(--spacing-md);
  }
  
  .about-us {
    border-top: none;
    margin-top: 0; /* Eliminar el margen negativo en móvil */
    padding-top: var(--spacing-xl); /* Agregar padding superior en móvil */
  }
  
  .header {
    border-bottom: none;
  }
  
  .section-title {
    font-size: var(--font-size-3xl);
  }
  
  .section-subtitle {
    font-size: var(--font-size-base); /* Aplicar tamaño base a todos los subtítulos */
  }
  
  .service-card {
    padding: var(--spacing-lg) var(--spacing-md);
    text-align: center;
  }
  
  .service-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--spacing-sm);
    padding: 0;
  }
  
  .service-icon svg {
    width: 48px;
    height: 48px;
    max-width: 100%;
    max-height: 100%;
  }
  
  .service-card h3 {
    text-align: center;
  }
  
  .service-card p {
    text-align: center;
    padding: 0;
  }
  
  .service-icon-old {
    width: 48px;
    height: 48px;
  }
  
  .service-card h3 {
    font-size: var(--font-size-xl); /* Mismo tamaño que differentiator-card */
  }
  
  .service-card p {
    font-size: var(--font-size-base); /* Mismo tamaño que differentiator-card */
  }
  
  .cta-title {
    font-size: var(--font-size-3xl);
  }
  
  .cta-subtitle {
    font-size: var(--font-size-sm);
  }
  
  .breadcrumbs {
    padding: 0.5rem 0 !important;
  }
  
  .contact-form {
    padding: 2rem;
  }
  
  .scroll-top-btn {
    width: 36px;
    height: 36px;
    bottom: 108px;
    right: 20px;
    display: flex !important;
    z-index: 9998 !important;
    position: fixed !important;
  }
  
  .scroll-top-btn.show {
    opacity: 1 !important;
    visibility: visible !important;
    pointer-events: auto !important;
  }
  
  .scroll-top-btn svg {
    width: 14px;
    height: 14px;
  }
  
  .whatsapp-float {
    width: 52px;
    height: 52px;
    bottom: 32px;
    right: 20px;
    display: flex !important;
    visibility: visible !important;
    opacity: 1 !important;
    position: fixed !important;
    z-index: 9999 !important;
    pointer-events: auto !important;
  }
  
  .whatsapp-float svg {
    width: 18px;
    height: 18px;
  }
  
  .service-hero h1 {
    font-size: var(--font-size-2xl);
    color: white;
  }
  
  .service-hero-subtitle {
    color: white;
  }
  
  .service-icon-large {
    width: 64px;
    height: 64px;
  }
}

/* Extra Small Mobile */
@media (max-width: 360px) {
  :root {
    --font-size-5xl: 24px;
    --font-size-4xl: 22px;
    --font-size-3xl: 18px;
    --container-padding: 0.5rem;
  }
  
  .contact-form {
    padding: var(--spacing-xs);
  }
  
  .form-group input,
  .form-group select,
  .form-group textarea {
    padding: 0.6rem 0.75rem;
    font-size: 16px !important;
  }
  
  .form-group label {
    font-size: 18px !important;
  }
  
  .contact-form .btn {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 18px !important;
  }
  
  .error-message {
    font-size: var(--font-size-sm);
  }
  }
  
  .header-actions .btn {
    display: none;
  }
  
  .hero-title {
    font-size: 1.75rem;
  }
  
  .section-title {
    font-size: var(--font-size-2xl);
  }
  
  .breadcrumbs {
    padding: 0.5rem 0 !important;
  }
  
  .contact-form {
    padding: 1.5rem;
  }
  
  .form-group input,
  .form-group select,
  .form-group textarea {
    padding: 0.6rem 0.75rem;
    font-size: 16px !important;
  }
  
  .form-group label {
    font-size: 18px !important;
  }
  
  .contact-form .btn {
    padding: var(--spacing-sm) var(--spacing-sm);
    font-size: 18px !important;
  }
  
  .error-message {
    font-size: var(--font-size-sm);
  }
  
  .contact-item {
    padding: var(--spacing-xs);
  }
  
  .contact-icon {
    width: 32px;
    height: 32px;
  }
}

/* ============================================
   Breadcrumbs
   ============================================ */
.breadcrumbs {
  background: var(--color-bg-light);
  padding: 0.5rem 0;
  border-top: 3px solid var(--color-border);
  border-bottom: 2px solid var(--color-border);
  margin-top: 0;
  margin-bottom: 0;
  position: relative;
  z-index: 1000;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  clear: both;
  display: block;
  width: 100%;
}

.breadcrumbs ol {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
  font-size: var(--font-size-base);
  margin: 0;
  padding: 0;
}

.breadcrumbs li {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  list-style: none;
  margin: 0;
}

.breadcrumbs li:not(:last-child)::after {
  content: '/';
  color: var(--color-text-light);
  margin-left: var(--spacing-xs);
}

.breadcrumbs a {
  color: var(--color-primary);
  transition: color var(--transition-fast);
}

.breadcrumbs a:hover {
  color: var(--color-primary-light);
}

.breadcrumbs li:last-child span {
  color: var(--color-text-light);
}

/* ============================================
   Legal Pages
   ============================================ */
.legal-page {
  padding: var(--spacing-2xl) 0;
  min-height: 60vh;
}

.legal-page article {
  max-width: 800px;
  margin: 0 auto;
}

.legal-page h1 {
  font-size: var(--font-size-4xl);
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  color: var(--color-text);
  line-height: 1.2;
}

.legal-page h2 {
  font-size: var(--font-size-2xl);
  font-weight: 600;
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-md);
  color: var(--color-text);
  line-height: 1.3;
}

.legal-page section {
  margin-bottom: var(--spacing-xl);
}

.legal-page p {
  margin-bottom: var(--spacing-md);
  line-height: 1.7;
  color: var(--color-text);
  font-size: var(--font-size-base);
}

.legal-page ul {
  list-style: disc;
  margin-left: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
}

.legal-page li {
  margin-bottom: var(--spacing-xs);
  line-height: 1.8;
  color: var(--color-text);
}

.legal-page a {
  color: var(--color-primary);
  text-decoration: underline;
}

.legal-page a:hover {
  color: var(--color-primary-dark);
}

/* ============================================
   Service Pages
   ============================================ */
.service-hero {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: white;
  padding: var(--spacing-2xl) 0;
  text-align: center;
}

.service-hero-content {
  max-width: 800px;
  margin: 0 auto;
}

.service-icon-large {
  width: 120px;
  height: 120px;
  margin: 0 auto var(--spacing-lg);
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
}

.service-hero h1 {
  font-size: var(--font-size-5xl);
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  line-height: 1.2;
  color: white;
}

.service-hero-subtitle {
  font-size: var(--font-size-lg);
  opacity: 0.95;
  line-height: 1.6;
  color: white;
}

.service-details {
  padding: var(--spacing-2xl) 0;
  background: var(--color-bg);
}

.service-content {
  display: block;
  max-width: 900px;
  margin: 0 auto;
}

.service-main h2 {
  font-size: var(--font-size-4xl);
  font-weight: 700;
  margin-bottom: var(--spacing-xl);
  color: var(--color-text);
  line-height: 1.2;
}

.service-feature {
  margin-bottom: var(--spacing-xl);
  padding: var(--spacing-lg);
  background: var(--color-bg-light);
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
}

.service-feature:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.service-feature:last-of-type {
  margin-bottom: 0;
}

.service-feature h3 {
  font-size: var(--font-size-2xl);
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  color: var(--color-text);
  line-height: 1.3;
}

.service-feature > p {
  font-size: var(--font-size-base);
  line-height: 1.7;
  margin-bottom: var(--spacing-md);
}

.feature-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  padding: var(--spacing-lg) var(--spacing-lg) 0;
}

.feature-icon-small {
  width: 48px;
  height: 48px;
  min-width: 48px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  border-radius: var(--border-radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(0, 87, 255, 0.25);
  transition: all var(--transition-base);
}

.service-feature:hover .feature-icon-small {
  transform: scale(1.1);
  box-shadow: 0 4px 12px rgba(0, 87, 255, 0.35);
}

.feature-header h3 {
  margin: 0;
  flex: 1;
}


.service-feature ul {
  list-style: none;
  margin: var(--spacing-md) 0 var(--spacing-lg) 0;
  padding: 0;
  color: var(--color-text-light);
}

.service-feature li {
  margin-bottom: var(--spacing-sm);
  line-height: 1.8;
  padding-left: var(--spacing-lg);
  position: relative;
}

.service-feature li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 6px;
  height: 6px;
  background: var(--color-primary);
  border-radius: 50%;
}

.service-benefits {
  margin-top: var(--spacing-xl);
  padding-top: var(--spacing-xl);
  border-top: 2px solid var(--color-border);
}

.service-benefits h3 {
  font-size: var(--font-size-2xl);
  font-weight: 600;
  margin-bottom: var(--spacing-lg);
  color: var(--color-text);
  line-height: 1.3;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-md);
}

.benefit-item {
  padding: var(--spacing-md);
  background: var(--color-bg-light);
  border-radius: var(--border-radius);
  border: 1px solid var(--color-border);
}

.benefit-item strong {
  display: block;
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--spacing-xs);
  line-height: 1.4;
}

.benefit-item p {
  color: var(--color-text-light);
  font-size: var(--font-size-base);
  margin: 0;
  line-height: 1.6;
}

.service-sidebar {
  position: sticky;
  top: 100px;
}

.service-cta-box {
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.service-cta-box h3 {
  font-size: var(--font-size-xl);
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: var(--color-text);
}

.service-cta-box p {
  color: var(--color-text-light);
  margin-bottom: 0;
}

.service-info-box {
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
}

.service-info-box h4 {
  font-size: var(--font-size-lg);
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  color: var(--color-text);
}

.service-info-box ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.service-info-box li {
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-light);
  line-height: 1.6;
}

.service-info-box li:last-child {
  border-bottom: none;
}

.service-info-box strong {
  color: var(--color-text);
  font-weight: 600;
}

@media (max-width: 768px) {
  .service-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
  
  .service-sidebar {
    position: static;
    order: -1;
    margin-bottom: var(--spacing-xl);
  }
  
  .service-cta-box {
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
  }
  
  .service-cta-box h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xs);
  }
  
  .service-cta-box p {
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-sm);
  }
  
  .service-cta-box .btn {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-base);
  }
  
  .service-info-box {
    padding: var(--spacing-md);
  }
  
  .service-info-box h4 {
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-sm);
  }
  
  .service-info-box li {
    font-size: var(--font-size-sm);
    padding: var(--spacing-xs) 0;
  }
  
  .benefits-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-sm);
  }
  
  .service-hero h1 {
    font-size: var(--font-size-3xl);
    color: white;
  }
  
  .service-hero-subtitle {
    color: white;
  }
  
  .service-feature {
    padding: var(--spacing-md);
  }
  
  .service-feature > p {
    padding: 0 var(--spacing-xs);
  }
  
  .service-feature ul {
    padding: 0 var(--spacing-xs);
  }
  
  .feature-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xs);
  }
  
  .feature-icon-small {
    width: 40px;
    height: 40px;
    min-width: 40px;
  }
  
  .feature-header h3 {
    font-size: var(--font-size-xl);
    width: 100%;
  }
}

/* ============================================
   Modern Animations
   ============================================ */

/* Scroll Reveal Animation */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger Animation for Lists */
.stagger-item {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}

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

/* Enhanced Card Hover with 3D Effect */
.service-card,
.differentiator-card,
.value-card,
.about-card,
.mission-vision-card {
  perspective: 1000px;
  transform-style: preserve-3d;
}

.service-card:hover,
.differentiator-card:hover,
.value-card:hover,
.about-card:hover {
  transform: translateY(-8px) rotateX(2deg);
  box-shadow: 0 20px 40px -12px rgba(0, 87, 255, 0.3);
}

/* Animated Gradient Background */
@keyframes gradientShift {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

.animated-gradient {
  background: linear-gradient(-45deg, var(--color-primary), var(--color-primary-light), var(--color-primary-dark), var(--color-primary));
  background-size: 400% 400%;
  animation: gradientShift 15s ease infinite;
}

/* Icon Animations */
.service-icon,
.feature-icon-small,
.mv-icon,
.value-icon {
  transition: all var(--transition-base);
}

.service-card:hover .service-icon {
  transform: scale(1.1) rotate(5deg);
  animation: iconPulse 2s ease-in-out infinite;
}

.feature-icon-small {
  transition: all var(--transition-base);
}

.service-feature:hover .feature-icon-small {
  transform: scale(1.15) rotate(-5deg);
}

@keyframes iconPulse {
  0%, 100% {
    transform: scale(1.1) rotate(5deg);
  }
  50% {
    transform: scale(1.15) rotate(8deg);
  }
}

/* Smooth Number Counter */
.counter {
  display: inline-block;
  font-weight: 700;
}

/* Progress Bar Animation */
.progress-bar {
  height: 4px;
  background: var(--color-border);
  border-radius: 2px;
  overflow: hidden;
  position: relative;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
  border-radius: 2px;
  width: 0;
  transition: width 1.5s ease-out;
  position: relative;
  overflow: hidden;
}

.progress-fill::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  animation: progressShine 2s infinite;
}

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

/* Micro-interactions for Buttons */
.btn {
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

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

.btn:active {
  transform: scale(0.98);
}

/* Parallax Effect */
.parallax-container {
  position: relative;
  overflow: hidden;
}

.parallax-bg {
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(0, 87, 255, 0.1) 0%, transparent 70%);
  animation: parallaxMove 20s ease-in-out infinite;
}

@keyframes parallaxMove {
  0%, 100% {
    transform: translate(0, 0);
  }
  50% {
    transform: translate(-5%, -5%);
  }
}

/* Loading Skeleton */
.skeleton {
  background: linear-gradient(90deg, var(--color-bg-light) 25%, var(--color-border) 50%, var(--color-bg-light) 75%);
  background-size: 200% 100%;
  animation: skeletonLoading 1.5s ease-in-out infinite;
  border-radius: var(--border-radius);
}

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

/* Smooth Fade In for Sections */
.section-fade {
  opacity: 0;
  animation: sectionFadeIn 0.8s ease-out forwards;
}

@keyframes sectionFadeIn {
  to {
    opacity: 1;
  }
}

/* Enhanced Link Hover */
a:not(.btn):not(.lang-btn):not(.service-card):not(.whatsapp-float):not(.scroll-top-btn):not(.nav-menu a) {
  position: relative;
  transition: color var(--transition-base);
}

a:not(.btn):not(.lang-btn):not(.service-card):not(.whatsapp-float):not(.scroll-top-btn):not(.nav-menu a)::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary-light);
  transition: width var(--transition-base);
}

a:not(.btn):not(.lang-btn):not(.service-card):not(.whatsapp-float):not(.scroll-top-btn):not(.nav-menu a):hover::after {
  width: 100%;
}

/* Smooth Scale on Focus */
input:focus,
textarea:focus,
select:focus {
  transform: scale(1.02);
  transition: transform var(--transition-base);
}

/* Card Entrance Animation */
.card-entrance {
  opacity: 0;
  transform: scale(0.95);
  animation: cardEntrance 0.5s ease-out forwards;
}

@keyframes cardEntrance {
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* Subtle Float Animation */
.float-animation {
  animation: float 6s ease-in-out infinite;
}

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

/* Ripple Effect */
.ripple {
  position: relative;
  overflow: hidden;
}

.ripple::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.ripple:active::after {
  width: 300px;
  height: 300px;
}

/* ============================================
   Accessibility
   ============================================ */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  
  .reveal,
  .stagger-item {
    opacity: 1;
    transform: none;
  }
}

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* ============================================
   Legal Modal Styles
   ============================================ */
.legal-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  pointer-events: none;
}

.legal-modal.active {
  opacity: 1;
  visibility: visible;
  pointer-events: all;
}

.legal-modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(10, 26, 47, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.legal-modal-container {
  position: relative;
  width: 90%;
  max-width: 900px;
  max-height: 90vh;
  background: #ffffff;
  border-radius: 16px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3), 0 0 0 1px rgba(255, 255, 255, 0.1);
  transform: scale(0.9) translateY(20px);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.legal-modal.active .legal-modal-container {
  transform: scale(1) translateY(0);
}

.legal-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 2rem;
  border-bottom: 1px solid var(--color-border);
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  color: #ffffff;
}

.legal-modal-title {
  font-size: var(--font-size-2xl);
  font-weight: 600;
  margin: 0;
  color: #ffffff;
}

.legal-modal-close {
  background: rgba(255, 255, 255, 0.1);
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: #ffffff;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.legal-modal-close:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: rotate(90deg);
}

.legal-modal-close:focus-visible {
  outline: 2px solid rgba(255, 255, 255, 0.5);
  outline-offset: 2px;
}

.legal-modal-close svg {
  width: 20px;
  height: 20px;
}

.legal-modal-body {
  flex: 1;
  overflow-y: auto;
  padding: 0;
}

.legal-modal-content {
  padding: 2rem;
  color: var(--color-text);
  line-height: 1.7;
}

.legal-modal-content h1 {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--color-primary-dark);
  margin: 0 0 1rem 0;
}

.legal-modal-content h2 {
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--color-primary);
  margin: 2rem 0 1rem 0;
  padding-top: 1rem;
  border-top: 2px solid var(--color-border);
}

.legal-modal-content h2:first-of-type {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}

.legal-modal-content p {
  margin: 0 0 1rem 0;
  color: var(--color-text-light);
}

.legal-modal-content ul {
  margin: 0 0 1.5rem 0;
  padding-left: 1.5rem;
  color: var(--color-text-light);
}

.legal-modal-content li {
  margin: 0.5rem 0;
}

.legal-modal-content a {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s ease;
}

.legal-modal-content a:hover {
  color: var(--color-primary-dark);
  text-decoration: underline;
}

/* Prevent body scroll when modal is open */
body.no-scroll {
  overflow: hidden !important;
  position: fixed;
  width: 100%;
}

.legal-modal-content section {
  margin-bottom: 2rem;
}

.legal-modal-content strong {
  color: var(--color-text);
  font-weight: 600;
}

/* Scrollbar styling for modal */
.legal-modal-body::-webkit-scrollbar {
  width: 8px;
}

.legal-modal-body::-webkit-scrollbar-track {
  background: var(--color-bg-light);
}

.legal-modal-body::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: 4px;
}

.legal-modal-body::-webkit-scrollbar-thumb:hover {
  background: var(--color-border-light);
}

/* Responsive */
@media (max-width: 768px) {
  .legal-modal-container {
    width: 95%;
    max-height: 95vh;
    border-radius: 12px;
  }

  .legal-modal-header {
    padding: 1.25rem 1.5rem;
  }

  .legal-modal-title {
    font-size: var(--font-size-xl);
  }

  .legal-modal-content {
    padding: 1.5rem;
  }

  .legal-modal-content h1 {
    font-size: var(--font-size-2xl);
  }

  .legal-modal-content h2 {
    font-size: var(--font-size-lg);
  }
}

@media (max-width: 480px) {
  .legal-modal-container {
    width: 100%;
    max-height: 100vh;
    border-radius: 0;
  }

  .legal-modal-header {
    padding: 1rem;
  }

  .legal-modal-content {
    padding: 1.25rem;
  }
}