/* Navigation */
.navbar {
  background-color: var(--background);
  border-bottom: 1px solid var(--border);
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  backdrop-filter: blur(10px);
  background-color: rgba(255, 255, 255, 0.95);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-4);
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 4rem;
}

.nav-brand h2 {
  color: var(--primary);
  margin: 0;
  font-family: var(--font-display);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.nav-link {
  text-decoration: none;
  color: var(--text-primary);
  font-weight: 500;
  transition: color 0.2s ease;
  position: relative;
}

.nav-link:hover,
.nav-link.active {
  color: var(--primary);
}

.nav-dropdown {
  position: relative;
}

.dropdown-content {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background-color: var(--background);
  min-width: 160px;
  box-shadow: var(--shadow-lg);
  border-radius: 0.5rem;
  padding: var(--space-2);
  margin-top: var(--space-2);
}

.nav-dropdown:hover .dropdown-content {
  display: block;
}

.dropdown-content a {
  display: block;
  padding: var(--space-2) var(--space-3);
  text-decoration: none;
  color: var(--text-primary);
  border-radius: 0.25rem;
  transition: background-color 0.2s ease;
}

.dropdown-content a:hover {
  background-color: var(--surface);
  color: var(--primary);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
}

.nav-toggle span {
  width: 25px;
  height: 3px;
  background-color: var(--text-primary);
  margin: 3px 0;
  transition: 0.3s;
}

/* Hero Section */
.hero {
  padding-top: 8rem;
  padding-bottom: var(--space-20);
  background: linear-gradient(135deg, var(--surface) 0%, var(--background) 100%);
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.hero-title {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: var(--space-6);
  text-wrap: balance;
}

.hero-description {
  font-size: 1.25rem;
  margin-bottom: var(--space-8);
  color: var(--text-secondary);
}

.hero-buttons {
  display: flex;
  gap: var(--space-4);
}

.hero-image img {
  width: 100%;
  height: auto;
  border-radius: 1rem;
  box-shadow: var(--shadow-lg);
}

/* Services Preview */
.services-preview {
  background-color: var(--surface);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-8);
  margin-bottom: var(--space-12);
}

.service-card {
  background-color: var(--background);
  padding: var(--space-8);
  border-radius: 1rem;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  text-align: center;
}

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

.service-icon {
  font-size: 3rem;
  margin-bottom: var(--space-4);
}

.service-card h3 {
  margin-bottom: var(--space-3);
  color: var(--text-primary);
}

.service-card p {
  margin-bottom: var(--space-4);
  color: var(--text-secondary);
}

.service-link {
  color: var(--primary);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s ease;
}

.service-link:hover {
  color: var(--primary-dark);
}

/* Portfolio Highlights */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-6);
  margin-bottom: var(--space-12);
}

.portfolio-item {
  position: relative;
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform 0.2s ease;
}

.portfolio-item:hover {
  transform: scale(1.02);
}

.portfolio-item img {
  width: 100%;
  height: 250px;
  object-fit: cover;
}

.portfolio-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
  color: white;
  padding: var(--space-6);
  transform: translateY(100%);
  transition: transform 0.3s ease;
}

.portfolio-item:hover .portfolio-overlay {
  transform: translateY(0);
}

.portfolio-overlay h4 {
  margin-bottom: var(--space-2);
  font-size: 1.25rem;
}

.portfolio-overlay p {
  color: rgba(255, 255, 255, 0.8);
  margin: 0;
}

/* Contact Snippet */
.contact-snippet {
  background-color: var(--primary);
  color: white;
  text-align: center;
}

.contact-snippet h2 {
  color: white;
  margin-bottom: var(--space-4);
}

.contact-snippet p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.125rem;
  margin-bottom: var(--space-8);
}

.contact-info {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-8);
  margin-bottom: var(--space-8);
}

.contact-item {
  color: rgba(255, 255, 255, 0.9);
}

.contact-snippet .btn-primary {
  background-color: white;
  color: var(--primary);
}

.contact-snippet .btn-primary:hover {
  background-color: var(--surface);
}

/* Footer */
.footer {
  background-color: var(--text-primary);
  color: white;
  padding: var(--space-16) 0 var(--space-8);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-8);
  margin-bottom: var(--space-8);
}

.footer-section h3,
.footer-section h4 {
  color: white;
  margin-bottom: var(--space-4);
}

.footer-section p {
  color: rgba(255, 255, 255, 0.8);
}

.footer-section ul {
  list-style: none;
}

.footer-section ul li {
  margin-bottom: var(--space-2);
}

.footer-section ul li a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-section ul li a:hover {
  color: var(--primary);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  padding-top: var(--space-6);
  text-align: center;
}

.footer-bottom p {
  color: rgba(255, 255, 255, 0.6);
  margin: 0;
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--background);
    flex-direction: column;
    padding: var(--space-4);
    box-shadow: var(--shadow-lg);
  }

  .nav-menu.active {
    display: flex;
  }

  .nav-toggle {
    display: flex;
  }

  .hero .container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .hero-buttons {
    justify-content: center;
    flex-wrap: wrap;
  }

  .contact-info {
    flex-direction: column;
    gap: var(--space-4);
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .portfolio-grid {
    grid-template-columns: 1fr;
  }
}

/* About Page Styles */
.about-content {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-16);
  align-items: start;
}

.about-text h2 {
  color: var(--primary);
  margin-top: var(--space-8);
}

.about-text h2:first-child {
  margin-top: 0;
}

.about-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.about-link-card {
  background-color: var(--surface);
  padding: var(--space-6);
  border-radius: 1rem;
  text-align: center;
}

.about-link-card h3 {
  color: var(--primary);
  margin-bottom: var(--space-3);
}

.about-link-card p {
  margin-bottom: var(--space-4);
  font-size: 0.9rem;
}

/* Story and Approach Pages */
.story-content,
.approach-content {
  max-width: 800px;
  margin: 0 auto;
}

.story-text h2,
.approach-content h2 {
  color: var(--primary);
  margin-top: var(--space-12);
}

.story-text h2:first-child,
.approach-content h2:first-child {
  margin-top: 0;
}

.story-nav,
.approach-nav {
  display: flex;
  justify-content: space-between;
  margin-top: var(--space-16);
  padding-top: var(--space-8);
  border-top: 1px solid var(--border);
}

.approach-steps {
  margin-bottom: var(--space-16);
}

.approach-step {
  display: flex;
  gap: var(--space-6);
  margin-bottom: var(--space-12);
  align-items: flex-start;
}

.step-number {
  background-color: var(--primary);
  color: white;
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  flex-shrink: 0;
}

.approach-step h3 {
  margin-bottom: var(--space-2);
}

.approach-principles {
  background-color: var(--surface);
  padding: var(--space-12);
  border-radius: 1rem;
  margin-bottom: var(--space-16);
}

.principles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-8);
}

.principle {
  text-align: center;
}

.principle h4 {
  color: var(--primary);
  margin-bottom: var(--space-3);
}

/* Services Page Styles */
.services-cta {
  text-align: center;
  margin-top: var(--space-16);
  padding: var(--space-12);
  background-color: var(--surface);
  border-radius: 1rem;
}

.services-cta h2 {
  color: var(--primary);
  margin-bottom: var(--space-4);
}

.services-cta p {
  margin-bottom: var(--space-6);
  font-size: 1.125rem;
}

/* Portfolio Page Styles */
.portfolio-filters {
  display: flex;
  justify-content: center;
  gap: var(--space-4);
  margin-bottom: var(--space-12);
  flex-wrap: wrap;
}

.filter-btn {
  background: none;
  border: 2px solid var(--border);
  padding: var(--space-3) var(--space-6);
  border-radius: 2rem;
  cursor: pointer;
  transition: all 0.2s ease;
  font-weight: 500;
}

.filter-btn:hover,
.filter-btn.active {
  border-color: var(--primary);
  background-color: var(--primary);
  color: white;
}

.portfolio-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-8);
  margin-top: var(--space-16);
  padding: var(--space-12);
  background-color: var(--surface);
  border-radius: 1rem;
}

.stat {
  text-align: center;
}

.stat h3 {
  font-size: 2.5rem;
  color: var(--primary);
  margin-bottom: var(--space-2);
}

.stat p {
  color: var(--text-secondary);
  margin: 0;
  font-weight: 500;
}

/* Contact Page Styles */
.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group label {
  margin-bottom: var(--space-2);
  font-weight: 500;
  color: var(--text-primary);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: var(--space-3);
  border: 2px solid var(--border);
  border-radius: 0.5rem;
  font-family: inherit;
  transition: border-color 0.2s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
}

.contact-info-section h2 {
  color: var(--primary);
  margin-bottom: var(--space-8);
}

.contact-info {
  margin-bottom: var(--space-12);
}

.contact-item {
  margin-bottom: var(--space-6);
  padding: var(--space-4);
  background-color: var(--surface);
  border-radius: 0.5rem;
}

.contact-item h4 {
  color: var(--primary);
  margin-bottom: var(--space-2);
}

.contact-item p {
  margin: 0;
  color: var(--text-secondary);
}

.quick-contact {
  background-color: var(--surface);
  padding: var(--space-8);
  border-radius: 1rem;
}

.quick-contact h3 {
  color: var(--primary);
  margin-bottom: var(--space-4);
}

.quick-contact-buttons {
  display: flex;
  gap: var(--space-4);
  margin-top: var(--space-6);
}

/* Mobile Responsive Updates */
@media (max-width: 768px) {
  .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--background);
    flex-direction: column;
    padding: var(--space-4);
    box-shadow: var(--shadow-lg);
  }

  .nav-menu.active {
    display: flex;
  }

  .nav-toggle {
    display: flex;
  }

  .hero .container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .hero-buttons {
    justify-content: center;
    flex-wrap: wrap;
  }

  .contact-info {
    flex-direction: column;
    gap: var(--space-4);
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .portfolio-grid {
    grid-template-columns: 1fr;
  }

  .about-content {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .about-links {
    flex-direction: row;
  }

  .story-nav,
  .approach-nav {
    flex-direction: column;
    gap: var(--space-4);
  }

  .approach-step {
    flex-direction: column;
    text-align: center;
  }

  .contact-content {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .quick-contact-buttons {
    flex-direction: column;
  }

  .portfolio-filters {
    gap: var(--space-2);
  }

  .filter-btn {
    padding: var(--space-2) var(--space-4);
    font-size: 0.9rem;
  }
}

.about-founder .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
}

.founder-image img {
  width: 100%;
  max-width: 400px;
  border-radius: 1rem;
  box-shadow: 0 8px 20px rgba(0,0,0,0.15);
}

.hero-title {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.hero-description {
  margin-bottom: 1rem;
  line-height: 1.6;
}