/* Project Case Study Page - Complete Self-Contained CSS */

/* =================================================================
   BACKGROUND ELEMENTS (from main.css)
   ================================================================= */
.background-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: var(--z-behind);
  pointer-events: none;
}

.background-blur {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('/assets/images/bg_light_blur.gif') no-repeat center center;
  background-size: cover;
  background-attachment: fixed;
}

.background-particles {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 20% 50%, rgba(59, 130, 246, 0.1) 0%, transparent 50%),
              radial-gradient(circle at 80% 20%, rgba(139, 92, 246, 0.1) 0%, transparent 50%),
              radial-gradient(circle at 40% 80%, rgba(245, 158, 11, 0.1) 0%, transparent 50%);
  animation: backgroundFloat 20s ease-in-out infinite;
}

.background-grid {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: var(--bg-grid-size) var(--bg-grid-size);
  opacity: 0.5;
}

@keyframes backgroundFloat {
  0%, 100% {
    transform: translateY(0) rotate(0deg);
  }
  33% {
    transform: translateY(-10px) rotate(1deg);
  }
  66% {
    transform: translateY(5px) rotate(-1deg);
  }
}

/* =================================================================
   NAVBAR COMPONENT (from navbar.css)
   ================================================================= */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-floating);
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border-primary);
  transition: all var(--duration-normal) var(--ease-out);
  transform: translateY(-100%);
  opacity: 0;
}

.navbar.visible {
  transform: translateY(0);
  opacity: 1;
}

.navbar.scrolled {
  background: rgba(0, 0, 0, 0.95);
  box-shadow: var(--shadow-lg);
}

.navbar-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--navbar-height);
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.navbar-brand {
  display: flex;
  align-items: center;
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  text-decoration: none;
  transition: all var(--duration-normal) var(--ease-out);
}

.navbar-brand:hover {
  transform: scale(1.05);
}

.brand-text {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--gradient-primary);
  border-radius: var(--radius-lg);
  color: white;
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-lg);
  position: relative;
  overflow: hidden;
}

.brand-text::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transition: left 0.6s var(--ease-out);
}

.navbar-brand:hover .brand-text::before {
  left: 100%;
}

.navbar-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  transition: all var(--duration-normal) var(--ease-out);
}

.navbar-toggle:hover {
  background: var(--color-bg-card);
  border-radius: var(--radius-md);
}

.hamburger-line {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text-primary);
  border-radius: var(--radius-full);
  transition: all var(--duration-normal) var(--ease-out);
  transform-origin: center;
}

.hamburger-line:not(:last-child) {
  margin-bottom: 4px;
}

.navbar-toggle[aria-expanded="true"] .hamburger-line:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.navbar-toggle[aria-expanded="true"] .hamburger-line:nth-child(2) {
  opacity: 0;
  transform: scale(0);
}

.navbar-toggle[aria-expanded="true"] .hamburger-line:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.navbar-menu {
  display: flex;
  align-items: center;
}

.navbar-nav {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-link {
  position: relative;
  padding: var(--space-sm) var(--space-lg);
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-base);
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: all var(--duration-normal) var(--ease-out);
  overflow: hidden;
}

.nav-link::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: all var(--duration-normal) var(--ease-out);
  transform: translateX(-50%);
}

.nav-link:hover {
  color: var(--color-text-primary);
  background: var(--color-bg-card);
}

.nav-link:hover::before {
  width: 80%;
}

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

.nav-link--accent {
  background: var(--gradient-primary);
  color: white;
  font-weight: var(--font-weight-semibold);
  position: relative;
  overflow: hidden;
}

.nav-link--accent::before {
  display: none;
}

.nav-link--accent::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.6s var(--ease-out);
}

.nav-link--accent:hover {
  background: var(--gradient-primary);
  color: white;
  transform: translateY(-1px);
  box-shadow: var(--shadow-glow);
}

.nav-link--accent:hover::after {
  left: 100%;
}

/* Mobile navbar styles */
@media (max-width: 1023px) {
  .navbar-toggle {
    display: flex;
  }
  
  .navbar-menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border-primary);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--duration-normal) var(--ease-out);
  }
  
  .navbar-menu.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
  
  .navbar-nav {
    flex-direction: column;
    padding: var(--space-xl);
    gap: var(--space-md);
    width: 100%;
  }
  
  .nav-link {
    width: 100%;
    padding: var(--space-lg);
    text-align: center;
    border-radius: var(--radius-lg);
    font-size: var(--font-size-lg);
  }
  
  .nav-link::before {
    display: none;
  }
  
  .nav-link:hover {
    background: var(--color-bg-card-hover);
    transform: translateX(5px);
  }
}

/* =================================================================
   BUTTON COMPONENT (from buttons.css)
   ================================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-lg) var(--space-2xl);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  line-height: 1;
  text-decoration: none;
  border: 2px solid transparent;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-out);
  position: relative;
  overflow: hidden;
  user-select: none;
  white-space: nowrap;
}

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

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.btn--primary {
  background: var(--gradient-primary);
  color: white;
  border-color: transparent;
  box-shadow: var(--shadow-md);
}

.btn--primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.6s var(--ease-out);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow-lg);
}

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

.btn--primary:active {
  transform: translateY(0);
}

.btn--outline {
  background: transparent;
  color: var(--color-text-primary);
  border-color: var(--color-border-primary);
}

.btn--outline:hover {
  background: var(--color-bg-card);
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn--outline:active {
  transform: translateY(0);
}

.btn--lg {
  padding: var(--space-xl) var(--space-3xl);
  font-size: var(--font-size-lg);
  border-radius: var(--radius-xl);
}

.btn-icon {
  flex-shrink: 0;
  transition: transform var(--duration-normal) var(--ease-out);
}

.btn:hover .btn-icon {
  transform: translateX(2px);
}

/* =================================================================
   LAYOUT COMPONENTS (from container.css)
   ================================================================= */
.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

main {
  position: relative;
  z-index: var(--z-base);
}

/* =================================================================
   PROJECT HERO SECTION (from projects.css)
   ================================================================= */
.project-hero-new {
  padding: calc(var(--navbar-height) + var(--space-xl)) 0 var(--space-3xl);
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.03) 0%, rgba(139, 92, 246, 0.03) 100%);
  position: relative;
}

.breadcrumb-nav {
  margin-bottom: var(--space-xl);
}

.breadcrumb-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  transition: color var(--duration-normal) var(--ease-out);
}

.breadcrumb-link:hover {
  color: var(--color-text-accent);
}

.breadcrumb-link svg {
  transition: transform var(--duration-normal) var(--ease-out);
}

.breadcrumb-link:hover svg {
  transform: translateX(-2px);
}

.hero-content-wrapper {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  align-items: center;
}

.hero-main {
  max-width: 100%;
}

.hero-title {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  background: var(--gradient-text);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: var(--space-md);
  line-height: var(--line-height-tight);
}

.hero-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-muted);
  margin-bottom: var(--space-xl);
  line-height: var(--line-height-relaxed);
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
}

.meta-badge {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-primary);
  color: var(--color-text-secondary);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  backdrop-filter: blur(10px);
  flex: none;
  width: auto;
  white-space: nowrap;
}

.meta-badge--status {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  color: white;
  border-color: transparent;
}

.meta-badge--date {
  background: var(--gradient-primary);
  color: white;
  border-color: transparent;
}

.meta-badge--cost {
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  color: white;
  border-color: transparent;
}

.hero-actions {
  display: flex;
  gap: var(--space-lg);
  flex-wrap: wrap;
}

.hero-image {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  transition: transform var(--duration-normal) var(--ease-out);
}

.hero-image:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-2xl);
}

.hero-image img {
  width: 100%;
  height: auto;
  display: block;
}

/* =================================================================
   PROJECT CONTENT SECTION (from projects.css)
   ================================================================= */
.project-content-new {
  padding: var(--space-4xl) 0;
  background: var(--color-bg-primary);
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInContent 0.6s ease-out 0.3s forwards;
}

@keyframes fadeInContent {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.content-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3xl);
}

.content-main {
  order: 1;
}

.content-sidebar {
  order: 2;
}

.project-article {
  background: var(--gradient-card);
  border: 1px solid var(--color-border-primary);
  border-radius: var(--radius-2xl);
  padding: var(--space-3xl);
  backdrop-filter: blur(10px);
}

.content-section {
  margin-bottom: var(--space-3xl);
}

.content-section:last-child {
  margin-bottom: 0;
}

.section-heading {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-semibold);
  background: var(--gradient-text);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: var(--space-lg);
  position: relative;
  padding-left: var(--space-lg);
}

.section-heading::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 60%;
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
}

.subsection-heading {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-accent);
  margin: var(--space-xl) 0 var(--space-md);
}

.lead {
  font-size: var(--font-size-lg);
  color: var(--color-text-primary);
  font-weight: var(--font-weight-medium);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-lg);
}

.content-section p {
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-lg);
}

.content-section ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.content-section li {
  position: relative;
  padding-left: var(--space-xl);
  margin-bottom: var(--space-sm);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

.content-section li::before {
  content: '▶';
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-size: var(--font-size-sm);
}

.results-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-top: var(--space-xl);
}

.result-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-secondary);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  backdrop-filter: blur(10px);
  transition: all var(--duration-normal) var(--ease-out);
}

.result-card:hover {
  transform: translateY(-3px);
  border-color: var(--color-border-accent);
  box-shadow: var(--shadow-lg);
}

.result-card h3 {
  font-size: var(--font-size-lg);
  color: var(--color-text-accent);
  margin-bottom: var(--space-md);
  font-weight: var(--font-weight-semibold);
}

.result-card ul {
  margin: 0;
}

.result-card li {
  font-size: var(--font-size-sm);
  padding-left: var(--space-lg);
}

.result-card li::before {
  content: '✓';
  color: #10b981;
}

/* =================================================================
   SIDEBAR COMPONENTS (from projects.css)
   ================================================================= */
.sidebar-card {
  background: var(--gradient-card);
  border: 1px solid var(--color-border-primary);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  backdrop-filter: blur(10px);
  margin-bottom: var(--space-xl);
}

.sidebar-card:last-child {
  margin-bottom: 0;
}

.sidebar-card h3 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-lg);
}

.tech-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.tech-category h4 {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-accent);
  margin-bottom: var(--space-sm);
}

.tech-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.tech-tag {
  background: var(--color-bg-card);
  color: var(--color-text-muted);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-md);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  border: 1px solid var(--color-border-secondary);
  transition: all var(--duration-normal) var(--ease-out);
  cursor: pointer;
}

.tech-tag:hover {
  background: var(--color-primary);
  color: white;
  transform: translateY(-1px);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
}

.stat-item {
  text-align: center;
}

.stat-value {
  display: block;
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  background: var(--gradient-text);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: var(--space-xs);
}

.stat-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* =================================================================
   PROJECT NAVIGATION (from projects.css)
   ================================================================= */
.project-nav-new {
  padding: var(--space-xl) 0;
  border-top: 1px solid var(--color-border-primary);
  background: var(--color-bg-secondary);
}

.nav-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-btn {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-lg) var(--space-xl);
  background: var(--gradient-card);
  border: 1px solid var(--color-border-primary);
  border-radius: var(--radius-lg);
  color: var(--color-text-secondary);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-base);
  backdrop-filter: blur(10px);
  transition: all var(--duration-normal) var(--ease-out);
}

.nav-btn:hover {
  background: var(--color-bg-card-hover);
  border-color: var(--color-border-accent);
  color: var(--color-text-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.nav-btn svg {
  transition: transform var(--duration-normal) var(--ease-out);
}

.nav-btn--back:hover svg {
  transform: translateX(-2px);
}

.nav-btn--next:hover svg {
  transform: translateX(2px);
}

/* =================================================================
   PROJECT CTA (from projects.css)
   ================================================================= */
.project-cta-new {
  padding: var(--space-2xl) 0;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.05) 0%, rgba(139, 92, 246, 0.05) 100%);
  text-align: center;
}

.cta-content {
  max-width: 600px;
  margin: 0 auto;
}

.cta-title {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-lg);
}

.cta-description {
  font-size: var(--font-size-lg);
  color: var(--color-text-muted);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-2xl);
}

.cta-actions {
  display: flex;
  gap: var(--space-lg);
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: var(--space-xl);
}

/* =================================================================
   FOOTER COMPONENT (from main.css)
   ================================================================= */
.footer {
  background: var(--color-bg-secondary);
  border-top: 1px solid var(--color-border-primary);
  padding: var(--space-3xl) 0 var(--space-2xl);
  margin-top: var(--space-6xl);
  position: relative;
  z-index: var(--z-raised);
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-lg);
  text-align: center;
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.footer-text {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.footer-text p {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  margin: 0;
  line-height: var(--line-height-normal);
}

.footer-links {
  display: flex;
  gap: var(--space-xl);
  flex-wrap: wrap;
  justify-content: center;
}

.footer-link {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  text-decoration: none;
  transition: color var(--duration-normal) var(--ease-out);
  white-space: nowrap;
}

.footer-link:hover {
  color: var(--color-text-accent);
}

/* =================================================================
   UTILITY CLASSES (from utilities.css)
   ================================================================= */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.skip-link {
  position: absolute;
  top: -40px;
  left: 6px;
  background: var(--color-bg-primary);
  color: var(--color-text-primary);
  padding: 8px;
  text-decoration: none;
  z-index: 1000;
  border-radius: var(--radius-md);
}

.skip-link:focus {
  top: 6px;
}

/* =================================================================
   RESPONSIVE DESIGN
   ================================================================= */
@media (min-width: 768px) {
  .content-layout {
    grid-template-columns: 2fr 1fr;
    gap: var(--space-5xl);
  }
  
  .content-main {
    order: 1;
  }
  
  .content-sidebar {
    order: 2;
  }
  
  .hero-content-wrapper {
    grid-template-columns: 1fr 400px;
    gap: var(--space-4xl);
  }
  
  .hero-main {
    max-width: none;
  }
  
  .hero-title {
    font-size: var(--font-size-4xl);
  }
  
  .footer-content {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    text-align: left;
  }
  
  .footer-links {
    justify-content: flex-end;
  }
}

@media (min-width: 1024px) {
  .hero-title {
    font-size: var(--font-size-5xl);
  }
  
  .nav-controls {
    justify-content: space-between;
  }
}

@media (max-width: 768px) {
  .nav-controls {
    flex-direction: column;
    gap: var(--space-lg);
  }
  
  .nav-btn {
    width: 100%;
    justify-content: center;
  }
  
  .hero-actions {
    flex-direction: column;
    align-items: center;
  }
  
  .content-layout {
    grid-template-columns: 1fr;
    gap: var(--space-3xl);
  }
  
  .project-article {
    padding: var(--space-2xl);
  }
  
  .sidebar-card {
    padding: var(--space-lg);
  }
  
  .hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    justify-content: flex-start;
  }
  
  .meta-badge {
    flex: none;
    width: auto;
    white-space: nowrap;
    min-width: auto;
  }
  
  .results-grid {
    grid-template-columns: 1fr;
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .hero-meta {
    flex-direction: column;
    gap: var(--space-sm);
  }
  
  .meta-badge {
    flex: none;
    width: auto;
    align-self: flex-start;
    white-space: nowrap;
  }
  
  .footer {
    padding: var(--space-2xl) 0 var(--space-xl);
    margin-top: var(--space-4xl);
  }
  
  .footer-content {
    padding: 0 var(--space-lg);
  }
  
  .footer-links {
    gap: var(--space-lg);
  }
}