/* Modern & Minimalist Legal Corporate Theme with Spanish Influence */
:root {
  /* Color Palette */
  --primary: #3498DB;
  --primary-light: #5DADE2;
  --primary-dark: #2980B9;
  --secondary: #FFFFFF;
  --neutral-light: #FDFEFE;
  --neutral-dark: #17202A;
  --body-bg: #FFFFFF;
  --text: #2C3E50;
  --text-light: #566573;
  --link: #2980B9;
  --link-hover: #1A5276;
  
  /* Typography */
  --font-primary: 'Open Sans', sans-serif;
  --font-secondary: 'Roboto Slab', serif;
  --text-base: 1rem;
  --text-scale: 1.25;
  
  /* Spacing */
  --space-unit: 1rem;
  --space-xs: calc(var(--space-unit) * 0.5);
  --space-sm: calc(var(--space-unit) * 0.75);
  --space-md: var(--space-unit);
  --space-lg: calc(var(--space-unit) * 1.5);
  --space-xl: calc(var(--space-unit) * 2);
  
  /* Borders */
  --radius-btn: 0.25rem;
  --radius-card: 0.5rem;
  --border: 1px solid rgba(0, 0, 0, 0.1);
  
  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  
  /* Transitions */
  --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* Base Styles */
body {
  font-family: var(--font-primary);
  color: var(--text);
  background-color: var(--body-bg);
  line-height: 1.6;
  margin: 0;
  padding: 0;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-secondary);
  font-weight: 600;
  line-height: 1.2;
  margin: 0 0 var(--space-md) 0;
  color: var(--neutral-dark);
}

h1 { font-size: calc(var(--text-base) * var(--text-scale) * 2.5); }
h2 { font-size: calc(var(--text-base) * var(--text-scale) * 2); }
h3 { font-size: calc(var(--text-base) * var(--text-scale) * 1.75); }
h4 { font-size: calc(var(--text-base) * var(--text-scale) * 1.5); }
h5 { font-size: calc(var(--text-base) * var(--text-scale) * 1.25); }
h6 { font-size: var(--text-base); }

p {
  margin: 0 0 var(--space-md) 0;
  color: var(--text-light);
}

a {
  color: var(--link);
  text-decoration: none;
  transition: var(--transition);
}
a:hover {
  color: var(--link-hover);
  text-decoration: underline;
}

/* Buttons */
.btn {
  display: inline-block;
  font-family: var(--font-primary);
  font-weight: 600;
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-btn);
  transition: var(--transition);
  cursor: pointer;
  border: none;
  text-align: center;
}

.btn-primary {
  background-color: var(--primary);
  color: var(--secondary);
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover {
  background-color: var(--primary-dark);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.btn-secondary {
  background-color: var(--secondary);
  color: var(--primary);
  border: 1px solid var(--primary);
}
.btn-secondary:hover {
  background-color: var(--primary-light);
  color: var(--secondary);
}

/* Cards */
.card {
  background-color: var(--secondary);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  transition: var(--transition);
  border: var(--border);
}
.card:hover {
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
  transform: translateY(-5px);
}

.card-header {
  padding: var(--space-md);
  border-bottom: var(--border);
  background-color: var(--neutral-light);
  font-family: var(--font-secondary);
  font-weight: 600;
}

.card-body {
  padding: var(--space-md);
}

/* Slider */
.slider-container {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-card);
}

.slider-track {
  display: flex;
  transition: transform 0.5s ease;
}

.slider-slide {
  min-width: 100%;
  padding: var(--space-xl);
  background-color: var(--neutral-light);
}

.slider-nav {
  display: flex;
  justify-content: center;
  padding: var(--space-md);
}

.slider-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: rgba(0, 0, 0, 0.2);
  margin: 0 var(--space-xs);
  cursor: pointer;
}
.slider-dot.active {
  background-color: var(--primary);
}

/* Accordion */
.accordion {
  border: var(--border);
  border-radius: var(--radius-card);
  overflow: hidden;
}

.accordion-item {
  border-bottom: var(--border);
}
.accordion-item:last-child {
  border-bottom: none;
}

.accordion-header {
  padding: var(--space-md);
  background-color: var(--neutral-light);
  cursor: pointer;
  font-family: var(--font-secondary);
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition);
}
.accordion-header:hover {
  background-color: rgba(0, 0, 0, 0.02);
}

.accordion-content {
  padding: 0 var(--space-md);
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}
.accordion-content.active {
  padding: var(--space-md);
  max-height: 1000px;
}

/* Tabs */
.tabs {
  display: flex;
  border-bottom: var(--border);
}

.tab {
  padding: var(--space-sm) var(--space-lg);
  cursor: pointer;
  font-family: var(--font-secondary);
  font-weight: 600;
  border-bottom: 2px solid transparent;
  transition: var(--transition);
}
.tab:hover {
  color: var(--primary);
}
.tab.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
}

.tab-content {
  display: none;
  padding: var(--space-md);
}
.tab-content.active {
  display: block;
}

/* Header */
.header {
  position: sticky;
  top: 0;
  background-color: var(--secondary);
  box-shadow: var(--shadow-sm);
  z-index: 100;
}

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

.nav-links {
  display: flex;
  gap: var(--space-lg);
}

.nav-link {
  font-weight: 600;
  color: var(--text);
  position: relative;
}
.nav-link:hover {
  color: var(--primary);
  text-decoration: none;
}
.nav-link:after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary);
  transition: var(--transition);
}
.nav-link:hover:after {
  width: 100%;
}

/* Footer */
.footer {
  background-color: var(--neutral-dark);
  color: var(--neutral-light);
  padding: var(--space-xl) 0;
}

.footer-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-lg);
  padding: 0 var(--space-lg);
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}
.footer-links li {
  margin-bottom: var(--space-sm);
}
.footer-links a {
  color: var(--neutral-light);
  opacity: 0.8;
}
.footer-links a:hover {
  opacity: 1;
  text-decoration: none;
}

.social-links {
  display: flex;
  gap: var(--space-md);
}

.copyright {
  margin-top: var(--space-lg);
  opacity: 0.6;
  font-size: 0.875rem;
}

/* Responsive */
@media (max-width: 768px) {
  :root {
    --text-scale: 1.125;
  }
  
  .header-container {
    flex-direction: column;
    padding: var(--space-md);
  }
  
  .nav-links {
    margin-top: var(--space-md);
    flex-direction: column;
    gap: var(--space-sm);
    align-items: center;
  }
  
  .tabs {
    flex-direction: column;
    border-bottom: none;
  }
  
  .tab {
    border-bottom: none;
    border-left: 2px solid transparent;
  }
  .tab.active {
    border-bottom-color: transparent;
    border-left-color: var(--primary);
  }
}

/* Spanish Influence Details */
body {
  letter-spacing: 0.01em;
}

h1, h2, h3 {
  letter-spacing: -0.02em;
}

.btn {
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.card {
  border-left: 4px solid var(--primary);
}

/* Subtle Animations */
@media (prefers-reduced-motion: no-preference) {
  .btn {
    transition: var(--transition), transform 0.2s ease;
  }
  
  .card {
    transition: var(--transition), transform 0.3s ease;
  }
  
  .nav-link:after {
    transition: var(--transition);
  }
}