/* Base Variables */
:root {
  /* Color Palette */
  --color-primary: #4a7aff;
  --color-primary-dark: #3864d8;
  --color-primary-light: #6b92ff;
  --color-secondary: #2d3748;
  --color-secondary-dark: #1a202c;
  --color-secondary-light: #4a5568;
  --color-accent: #f6ad55;
  --color-accent-dark: #ed8936;
  --color-accent-light: #fbd38d;
  
  /* Neutral Colors */
  --color-white: #ffffff;
  --color-gray-100: #f7fafc;
  --color-gray-200: #edf2f7;
  --color-gray-300: #e2e8f0;
  --color-gray-400: #cbd5e0;
  --color-gray-500: #a0aec0;
  --color-gray-600: #718096;
  --color-gray-700: #4a5568;
  --color-gray-800: #2d3748;
  --color-gray-900: #1a202c;
  --color-black: #000000;
  
  /* Typography */
  --font-heading: 'Inter', sans-serif;
  --font-body: 'IBM Plex Sans', sans-serif;
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-xxl: 3rem;
  --spacing-xxxl: 5rem;
  
  /* Border Radius */
  --border-radius-sm: 0.125rem;
  --border-radius-md: 0.25rem;
  --border-radius-lg: 0.5rem;
  --border-radius-xl: 1rem;
  --border-radius-full: 9999px;
  
  /* Box Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  
  /* Transitions */
  --transition-fast: 150ms ease-in-out;
  --transition-normal: 300ms ease-in-out;
  --transition-slow: 500ms ease-in-out;
  
  /* Z-index layers */
  --z-negative: -1;
  --z-normal: 1;
  --z-overlay: 10;
  --z-dropdown: 20;
  --z-fixed: 30;
  --z-modal: 40;
  --z-popover: 50;
  --z-tooltip: 60;
}

/* Base Styles */
html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--color-gray-800);
  line-height: 1.6;
  background-color: var(--color-white);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: var(--spacing-md);
}

p {
  margin-bottom: var(--spacing-md);
}

/* Header & Navigation */
.header {
  position: fixed;
  width: 100%;
  top: 0;
  left: 0;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  z-index: var(--z-fixed);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
}

.header.scrolled {
  background-color: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow-lg);
}

.navbar {
  padding: var(--spacing-sm) 0;
}

.navbar-item {
  font-weight: 500;
  transition: color var(--transition-fast);
}

.navbar-item:hover {
  color: var(--color-primary);
}

.navbar-burger {
  color: var(--color-secondary);
}

/* Hero Section */
.hero {
  position: relative;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero-body {
  padding-top: 120px;
  padding-bottom: var(--spacing-xxxl);
}

.hero .title, 
.hero .subtitle,
.hero p {
  color: var(--color-white);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero .button {
  margin-right: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.hero .button:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* Buttons */
.button {
  font-family: var(--font-heading);
  font-weight: 500;
  transition: all var(--transition-fast);
}

.button.is-primary {
  background-color: var(--color-primary);
}

.button.is-primary:hover {
  background-color: var(--color-primary-dark);
}

.button.is-outlined.is-light:hover {
  background-color: rgba(255, 255, 255, 0.2);
}

.button.is-fullwidth {
  display: block;
  width: 100%;
}

/* Card Styles */
.card {
  height: 100%;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  border-radius: var(--border-radius-md);
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.card-image {
  overflow: hidden;
  flex-shrink: 0;
}

.image-container {
  width: 100%;
  height: 0;
  padding-bottom: 75%; /* 4:3 aspect ratio */
  position: relative;
  overflow: hidden;
}

.image-container img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

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

.card-content {
  padding: var(--spacing-lg);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.card .title {
  color: var(--color-secondary);
  margin-bottom: var(--spacing-md);
}

.card .content {
  flex-grow: 1;
  color: var(--color-gray-700);
}

.card .button {
  margin-top: auto;
  align-self: flex-start;
}

/* Section Styles */
.section {
  padding: var(--spacing-xxxl) 0;
}

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

.section.has-background-light {
  background-color: var(--color-gray-100);
}

/* Services Section */
#servicios .card {
  margin-bottom: var(--spacing-lg);
}

/* Timeline Process */
.timeline {
  position: relative;
  padding: var(--spacing-lg) 0;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 4px;
  background-color: var(--color-gray-300);
  left: 50%;
  margin-left: -2px;
  z-index: var(--z-negative);
}

@media screen and (max-width: 768px) {
  .timeline::before {
    left: 20px;
  }
}

.box {
  background-color: var(--color-white);
  box-shadow: var(--shadow-md);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-xl);
  margin-bottom: var(--spacing-lg);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.box:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

/* Case Studies Section */
#casos .card {
  margin-bottom: var(--spacing-xl);
}

/* Careers Section */
#carreras .card {
  margin-bottom: var(--spacing-lg);
}

#carreras ul {
  padding-left: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

#carreras li {
  margin-bottom: var(--spacing-sm);
}

/* Contact Section */
#contacto .field {
  margin-bottom: var(--spacing-md);
}

.label {
  font-weight: 500;
  color: var(--color-secondary);
}

.input, .textarea, .select select {
  border-color: var(--color-gray-300);
  box-shadow: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.input:focus, .textarea:focus, .select select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px rgba(74, 122, 255, 0.2);
}

/* Footer Styles */
.footer {
  background-color: var(--color-secondary);
  color: var(--color-gray-300);
  padding: var(--spacing-xxl) 0;
}

.footer .title {
  color: var(--color-white);
}

.footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer ul li {
  margin-bottom: var(--spacing-sm);
}

.footer a {
  color: var(--color-gray-400);
  transition: color var(--transition-fast);
  text-decoration: none;
}

.footer a:hover {
  color: var(--color-white);
  text-decoration: underline;
}

.footer .social-links a {
  display: inline-block;
  margin-right: var(--spacing-md);
  margin-bottom: var(--spacing-sm);
  color: var(--color-gray-400);
  transition: color var(--transition-fast);
}

.footer .social-links a:hover {
  color: var(--color-white);
}

/* Cookie Consent */
#cookieConsent {
  background-color: rgba(0, 0, 0, 0.9);
  backdrop-filter: blur(10px);
  color: var(--color-white);
  border-radius: var(--border-radius-md) var(--border-radius-md) 0 0;
  box-shadow: var(--shadow-lg);
}

#acceptCookies {
  background-color: var(--color-primary);
  color: var(--color-white);
  border: none;
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--border-radius-md);
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

#acceptCookies:hover {
  background-color: var(--color-primary-dark);
}

/* Success Page */
.success-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: var(--spacing-xl);
}

/* Privacy & Terms Pages */
.privacy-page, .terms-page {
  padding-top: 100px;
}

/* Utilities */
.h-100 {
  height: 100%;
}

.mt-5 {
  margin-top: var(--spacing-lg);
}

.mt-6 {
  margin-top: var(--spacing-xl);
}

.mb-5 {
  margin-bottom: var(--spacing-lg);
}

.mb-6 {
  margin-bottom: var(--spacing-xl);
}

/* Animation Utilities */
[data-aos] {
  pointer-events: none;
}

[data-aos].aos-animate {
  pointer-events: auto;
}

/* Responsive Adjustments */
@media screen and (max-width: 768px) {
  .hero-body {
    padding-top: 80px;
  }
  
  .hero .title.is-1 {
    font-size: 2rem;
  }
  
  .hero .subtitle.is-3 {
    font-size: 1.5rem;
  }
  
  .section {
    padding: var(--spacing-xl) 0;
  }
  
  .timeline::before {
    left: 20px;
  }
  
  .box {
    padding: var(--spacing-lg);
  }
}

@media screen and (min-width: 769px) and (max-width: 1023px) {
  .hero .title.is-1 {
    font-size: 2.5rem;
  }
  
  .hero .subtitle.is-3 {
    font-size: 1.75rem;
  }
}

/* Additional Styles for Responsiveness */
@media screen and (max-width: 1024px) {
  .columns.is-multiline .column {
    padding: var(--spacing-md);
  }
}

/* Additional Styles for Animations */
@keyframes morphing {
  0% {
    border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
  }
  50% {
    border-radius: 30% 60% 70% 40% / 50% 60% 30% 60%;
  }
  100% {
    border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
  }
}

.card .image-container {
  animation: morphing 8s ease-in-out infinite;
  overflow: hidden;
}

/* Ensure links are visible and attractive */
.content a:not(.button) {
  color: var(--color-primary);
  text-decoration: none;
  position: relative;
  transition: color var(--transition-fast);
}

.content a:not(.button):hover {
  color: var(--color-primary-dark);
}

.content a:not(.button)::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 1px;
  bottom: 0;
  left: 0;
  background-color: var(--color-primary);
  transform: scaleX(0);
  transform-origin: bottom right;
  transition: transform var(--transition-normal);
}

.content a:not(.button):hover::after {
  transform: scaleX(1);
  transform-origin: bottom left;
}