/* Estilos extraídos de index.html para Angel Archilla 🚀 */
:root {
  /* Primitive Color Tokens */
  --color-white: rgba(255, 255, 255, 1);
  --color-black: rgba(0, 0, 0, 1);
  --color-cream-50: rgba(252, 252, 249, 1);
  --color-cream-100: rgba(255, 255, 253, 1);
  --color-gray-200: rgba(245, 245, 245, 1);
  --color-gray-300: rgba(167, 169, 169, 1);
  --color-gray-400: rgba(119, 124, 124, 1);
  --color-slate-500: rgba(98, 108, 113, 1);
  --color-brown-600: rgba(94, 82, 64, 1);
  --color-charcoal-700: rgba(31, 33, 33, 1);
  --color-charcoal-800: rgba(38, 40, 40, 1);
  --color-slate-900: rgba(19, 52, 59, 1);
  --color-teal-300: rgba(50, 184, 198, 1);
  --color-teal-400: rgba(45, 166, 178, 1);
  --color-teal-500: rgba(33, 128, 141, 1);
  --color-teal-600: rgba(29, 116, 128, 1);
  --color-teal-700: rgba(26, 104, 115, 1);
  --color-teal-800: rgba(41, 150, 161, 1);
  --color-red-400: rgba(255, 84, 89, 1);
  --color-red-500: rgba(192, 21, 47, 1);
  --color-orange-400: rgba(230, 129, 97, 1);
  --color-orange-500: rgba(168, 75, 47, 1);

  /* RGB versions for opacity control */
  --color-brown-600-rgb: 94, 82, 64;
  --color-teal-500-rgb: 33, 128, 141;
  --color-slate-900-rgb: 19, 52, 59;
  --color-slate-500-rgb: 98, 108, 113;
  --color-red-500-rgb: 192, 21, 47;
  --color-red-400-rgb: 255, 84, 89;
  --color-orange-500-rgb: 168, 75, 47;
  --color-orange-400-rgb: 230, 129, 97;

  /* Background color tokens (Light Mode) */
  --color-bg-1: rgba(59, 130, 246, 0.08); /* Light blue */
  --color-bg-2: rgba(245, 158, 11, 0.08); /* Light yellow */
  --color-bg-3: rgba(34, 197, 94, 0.08); /* Light green */
  --color-bg-4: rgba(239, 68, 68, 0.08); /* Light red */
  --color-bg-5: rgba(147, 51, 234, 0.08); /* Light purple */
  --color-bg-6: rgba(249, 115, 22, 0.08); /* Light orange */
  --color-bg-7: rgba(236, 72, 153, 0.08); /* Light pink */
  --color-bg-8: rgba(6, 182, 212, 0.08); /* Light cyan */

  /* Semantic Color Tokens (Light Mode) */
  --color-background: var(--color-cream-50);
  --color-surface: var(--color-cream-100);
  --color-text: var(--color-slate-900);
  --color-text-secondary: var(--color-slate-500);
  --color-primary: var(--color-teal-500);
  --color-primary-hover: var(--color-teal-600);
  --color-primary-active: var(--color-teal-700);
  --color-secondary: rgba(var(--color-brown-600-rgb), 0.12);
  --color-secondary-hover: rgba(var(--color-brown-600-rgb), 0.2);
  --color-secondary-active: rgba(var(--color-brown-600-rgb), 0.25);
  --color-border: rgba(var(--color-brown-600-rgb), 0.2);
  --color-btn-primary-text: var(--color-cream-50);
  --color-card-border: rgba(var(--color-brown-600-rgb), 0.12);
  --color-card-border-inner: rgba(var(--color-brown-600-rgb), 0.12);
  --color-error: var(--color-red-500);
  --color-success: var(--color-teal-500);
  --color-warning: var(--color-orange-500);
  --color-info: var(--color-slate-500);
  --color-focus-ring: rgba(var(--color-teal-500-rgb), 0.4);
  --color-select-caret: rgba(var(--color-slate-900-rgb), 0.8);

  /* Common style patterns */
  --focus-ring: 0 0 0 3px var(--color-focus-ring);
  --focus-outline: 2px solid var(--color-primary);
  --status-bg-opacity: 0.15;
  --status-border-opacity: 0.25;

  /* Typography */
  --font-family-base: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-family-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  --font-size-xs: 11px;
  --font-size-sm: 12px;
  --font-size-base: 14px;
  --font-size-md: 14px;
  --font-size-lg: 16px;
  --font-size-xl: 18px;
  --font-size-2xl: 20px;
  --font-size-3xl: 24px;
  --font-size-4xl: 30px;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 550;
  --font-weight-bold: 600;
  --line-height-tight: 1.2;
  --line-height-normal: 1.5;
  --letter-spacing-tight: -0.01em;

  /* Spacing */
  --space-0: 0;
  --space-1: 1px;
  --space-2: 2px;
  --space-4: 4px;
  --space-6: 6px;
  --space-8: 8px;
  --space-10: 10px;
  --space-12: 12px;
  --space-16: 16px;
  --space-20: 20px;
  --space-24: 24px;
  --space-32: 32px;

  /* Border Radius */
  --radius-sm: 6px;
  --radius-base: 8px;
  --radius-md: 10px;
  --radius-lg: 12px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.02);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.02);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.04), 0 2px 4px -1px rgba(0, 0, 0, 0.02);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.04), 0 4px 6px -2px rgba(0, 0, 0, 0.02);
  --shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, 0.15), inset 0 -1px 0 rgba(0, 0, 0, 0.03);

  /* Animation */
  --duration-fast: 150ms;
  --duration-normal: 250ms;
  --ease-standard: cubic-bezier(0.16, 1, 0.3, 1);

  /* Layout */
  --container-sm: 640px;
  --container-md: 768px;
  --container-lg: 1024px;
  --container-xl: 1280px;
  
  /* Custom colors for this project */
  --color-hero-primary: #1e3a8a;
  --color-hero-secondary: #7c3aed;
  --color-accent-orange: #f97316;
  --color-marketing: #3b82f6;
  --color-design: #10b981;
  --color-editorial: #8b5cf6;
  --color-events: #f59e0b;
  --color-web: #ef4444;
}

/* Base styles */
html {
  font-size: var(--font-size-base);
  font-family: var(--font-family-base);
  line-height: var(--line-height-normal);
  color: var(--color-text);
  background-color: var(--color-background);
  -webkit-font-smoothing: antialiased;
  box-sizing: border-box;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  padding: 0;
}

*,
*::before,
*::after {
  box-sizing: inherit;
}

/* ...el resto de estilos extraídos del index.html... */
h1, h2, h3, h4, h5, h6 {
  margin: 0;
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-tight);
  color: var(--color-text);
  letter-spacing: var(--letter-spacing-tight);
}
h1 { font-size: var(--font-size-4xl); }
h2 { font-size: var(--font-size-3xl); }
h3 { font-size: var(--font-size-2xl); }
h4 { font-size: var(--font-size-xl); }
h5 { font-size: var(--font-size-lg); }
h6 { font-size: var(--font-size-md); }
p { margin: 0 0 var(--space-16) 0; }
a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-standard);
}
a:hover { color: var(--color-primary-hover); }
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  transition: all var(--duration-normal) var(--ease-standard);
}
.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-16) var(--space-24);
  max-width: var(--container-xl);
  margin: 0 auto;
}
.logo {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-hero-primary);
}
.nav-menu {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: var(--space-32);
}
.nav-menu a {
  color: var(--color-text);
  font-weight: var(--font-weight-medium);
  transition: color var(--duration-fast) var(--ease-standard);
}
.nav-menu a:hover {
  color: var(--color-primary);
}
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: var(--font-size-xl);
  color: var(--color-text);
  cursor: pointer;
}
.hero {
  background: linear-gradient(135deg, var(--color-hero-primary) 0%, var(--color-hero-secondary) 100%);
  color: white;
  padding: 120px var(--space-24) 80px;
  text-align: center;
  position: relative;
  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="%239C92AC" fill-opacity="0.05"><circle cx="30" cy="30" r="2"/></g></g></svg>') repeat;
  opacity: 0.3;
}
.hero-content {
  position: relative;
  z-index: 1;
  max-width: var(--container-md);
  margin: 0 auto;
}
.hero h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-16);
  color: white;
}
.hero-subtitle {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-32);
  opacity: 0.9;
  font-weight: var(--font-weight-medium);
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-16) var(--space-32);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  text-decoration: none;
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-standard);
  border: none;
  box-shadow: var(--shadow-md);
}
.btn--primary {
  background: var(--color-accent-orange);
  color: white;
}
.btn--primary:hover {
  background: #ea580c;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}
.btn--secondary {
  background: var(--color-surface);
  color: var(--color-text);
  border: 1px solid var(--color-border);
}
.btn--secondary:hover {
  background: var(--color-secondary);
  transform: translateY(-2px);
}
.container {
  max-width: var(--container-xl);
  margin: 0 auto;
  padding: 0 var(--space-24);
}
.section {
  padding: 80px 0;
}
.section--alt {
  background-color: var(--color-bg-1);
}
.section-header {
  text-align: center;
  margin-bottom: 60px;
}
.section-title {
  font-size: clamp(2rem, 4vw, 2.5rem);
  margin-bottom: var(--space-16);
  color: var(--color-text);
}
.section-subtitle {
  font-size: var(--font-size-xl);
  color: var(--color-text-secondary);
  max-width: 600px;
  margin: 0 auto;
}
.about-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}
.about-content p {
  font-size: var(--font-size-lg);
  line-height: 1.7;
  margin-bottom: var(--space-24);
  color: var(--color-text-secondary);
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-24);
  margin-top: 40px;
}
.service-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-24);
  text-align: center;
  border: 1px solid var(--color-card-border);
  transition: all var(--duration-normal) var(--ease-standard);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--service-color, var(--color-primary));
}
.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}
.service-card--marketing::before { background: var(--color-marketing); }
.service-card--diseno::before { background: var(--color-design); }
.service-card--editorial::before { background: var(--color-editorial); }
.service-card--eventos::before { background: var(--color-events); }
.service-card--web::before { background: var(--color-web); }
.service-icon {
  width: 60px;
  height: 60px;
  background: var(--color-bg-2);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-16);
  font-size: var(--font-size-2xl);
  color: var(--service-color, var(--color-primary));
}
.service-card--marketing .service-icon { color: var(--color-marketing); background: rgba(59, 130, 246, 0.1); }
.service-card--diseno .service-icon { color: var(--color-design); background: rgba(16, 185, 129, 0.1); }
.service-card--editorial .service-icon { color: var(--color-editorial); background: rgba(139, 92, 246, 0.1); }
.service-card--eventos .service-icon { color: var(--color-events); background: rgba(245, 158, 11, 0.1); }
.service-card--web .service-icon { color: var(--color-web); background: rgba(239, 68, 68, 0.1); }
.service-title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-8);
  font-weight: var(--font-weight-semibold);
}
.service-price {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--service-color, var(--color-primary));
  margin-bottom: var(--space-12);
}
.service-card--marketing .service-price { color: var(--color-marketing); }
.service-card--diseno .service-price { color: var(--color-design); }
.service-card--editorial .service-price { color: var(--color-editorial); }
.service-card--eventos .service-price { color: var(--color-events); }
.service-card--web .service-price { color: var(--color-web); }
.service-description {
  color: var(--color-text-secondary);
  line-height: 1.6;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-24);
}
.feature-card {
  text-align: center;
  padding: var(--space-24);
}
.feature-icon {
  width: 80px;
  height: 80px;
  background: var(--color-bg-3);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-20);
  font-size: var(--font-size-3xl);
  color: var(--color-primary);
}
.feature-title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-12);
  font-weight: var(--font-weight-semibold);
}
.feature-description {
  color: var(--color-text-secondary);
  line-height: 1.6;
}
.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-32);
  position: relative;
}
.process-step {
  text-align: center;
  position: relative;
}
.process-number {
  width: 60px;
  height: 60px;
  background: var(--color-primary);
  color: white;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-20);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  position: relative;
  z-index: 1;
}
.process-title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-12);
  font-weight: var(--font-weight-semibold);
}
.process-description {
  color: var(--color-text-secondary);
  line-height: 1.6;
}
.contact-content {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 60px;
}
.contact-form {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-24);
  box-shadow: var(--shadow-md);
}
.form-group {
  margin-bottom: var(--space-16);
}
.form-label {
  display: block;
  margin-bottom: var(--space-8);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
}
.form-control {
  width: 100%;
  padding: var(--space-12);
  border-radius: var(--radius-base);
  border: 1px solid var(--color-border);
  font-size: var(--font-size-lg);
  font-family: var(--font-family-base);
  background: var(--color-background);
  color: var(--color-text);
  transition: border-color var(--duration-fast) var(--ease-standard);
}
.form-control:focus {
  outline: var(--focus-outline);
  border-color: var(--color-primary);
  box-shadow: var(--focus-ring);
}
select.form-control {
  appearance: none;
  background: var(--color-background);
  padding-right: 32px;
  background-image: url("data:image/svg+xml,%3Csvg width='16' height='16' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M4 6l4 4 4-4' stroke='%23334' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 16px 16px;
}
textarea.form-control {
  min-height: 120px;
  resize: vertical;
}
.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-16);
  justify-content: center;
}
.contact-item {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}
.contact-icon {
  font-size: var(--font-size-xl);
  color: var(--color-primary);
  margin-right: var(--space-8);
}
.contact-details h4 {
  margin-bottom: var(--space-4);
  font-size: var(--font-size-lg);
  color: var(--color-primary);
}
.contact-details p {
  color: var(--color-text-secondary);
  font-size: var(--font-size-base);
}
.social-links {
  display: flex;
  gap: var(--space-16);
  margin-top: var(--space-12);
}
.social-link {
  color: var(--color-primary);
  font-size: var(--font-size-xl);
  transition: color var(--duration-fast) var(--ease-standard);
}
.social-link:hover {
  color: var(--color-primary-hover);
}
.footer {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding: var(--space-24) 0;
  text-align: center;
}
.footer-nav {
  display: flex;
  justify-content: center;
  gap: var(--space-32);
  margin-bottom: var(--space-16);
}
.footer-nav a {
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-medium);
  transition: color var(--duration-fast) var(--ease-standard);
}
.footer-nav a:hover {
  color: var(--color-primary);
}
.footer-bottom {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  margin-top: var(--space-8);
}
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xl);
  box-shadow: var(--shadow-lg);
  transition: all var(--duration-normal) var(--ease-standard);
  opacity: 0;
  visibility: hidden;
  z-index: 1000;
}
.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}
.back-to-top:hover {
  background: var(--color-primary-hover);
  transform: translateY(-2px);
}
.success-message {
  background: var(--color-bg-3);
  border: 1px solid var(--color-success);
  color: var(--color-success);
  padding: var(--space-16);
  border-radius: var(--radius-base);
  margin-bottom: var(--space-20);
  display: none;
}
.success-message.show {
  display: block;
}
@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: white;
    flex-direction: column;
    padding: var(--space-20);
    box-shadow: var(--shadow-lg);
    transform: translateY(-100%);
    transition: transform var(--duration-normal) var(--ease-standard);
    opacity: 0;
    visibility: hidden;
  }
  .nav-menu.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  .mobile-menu-toggle {
    display: block;
  }
  .hero {
    padding: 100px var(--space-16) 60px;
  }
  .section {
    padding: 60px 0;
  }
  .container {
    padding: 0 var(--space-16);
  }
  .contact-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .services-grid {
    grid-template-columns: 1fr;
  }
  .features-grid {
    grid-template-columns: 1fr;
  }
  .process-steps {
    grid-template-columns: 1fr;
    gap: var(--space-24);
  }
  .footer-nav {
    flex-direction: column;
    gap: var(--space-16);
  }
}
@media (max-width: 480px) {
  .hero h1 {
    font-size: 2rem;
  }
  .hero-subtitle {
    font-size: var(--font-size-lg);
  }
  .section-title {
    font-size: 1.75rem;
  }
  .btn {
    padding: var(--space-12) var(--space-24);
    font-size: var(--font-size-base);
  }
}
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease-out;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}