/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --primary-color: #1a2332;
  --accent-color: #00d4ff;
  --text-color: #2d3748;
  --text-light: #64748b;
  --background: #ffffff;
  --border-color: #e2e8f0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
  line-height: 1.6;
  color: var(--text-color);
  background: var(--background);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Header */
header {
  padding: 2rem 0;
  border-bottom: 1px solid var(--border-color);
}

.logo {
  display: inline-block;
}

.logo img {
  height: 50px;
  width: auto;
}

/* Hero Section */
.hero {
  padding: 6rem 0;
  text-align: center;
}

.hero h1 {
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.hero .tagline {
  font-size: 1.5rem;
  color: var(--text-light);
  margin-bottom: 3rem;
  font-weight: 400;
}

.hero .cta {
  display: inline-block;
  padding: 1rem 2.5rem;
  background: var(--primary-color);
  color: white;
  text-decoration: none;
  border-radius: 6px;
  font-weight: 600;
  font-size: 1.125rem;
  transition: all 0.3s ease;
  border: 2px solid var(--primary-color);
}

.hero .cta:hover {
  background: transparent;
  color: var(--primary-color);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(26, 35, 50, 0.15);
}

/* Services Section */
.services {
  padding: 6rem 0;
  background: #f8fafc;
}

.services h2 {
  text-align: center;
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
  font-weight: 700;
}

.services .section-subtitle {
  text-align: center;
  color: var(--text-light);
  font-size: 1.125rem;
  margin-bottom: 4rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2.5rem;
}

.service-card {
  background: white;
  padding: 2.5rem;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
}

.service-card:hover {
  border-color: var(--accent-color);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
  transform: translateY(-4px);
}

.service-card .icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--accent-color) 0%, #0099cc 100%);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  font-size: 1.75rem;
}

.service-card h3 {
  font-size: 1.5rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
  font-weight: 600;
}

.service-card p {
  color: var(--text-light);
  line-height: 1.7;
}

/* Contact Section */
.contact {
  padding: 6rem 0;
  text-align: center;
}

.contact h2 {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
  font-weight: 700;
}

.contact p {
  color: var(--text-light);
  font-size: 1.125rem;
  margin-bottom: 2.5rem;
}

.contact-form {
  max-width: 600px;
  margin: 0 auto;
  text-align: left;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--primary-color);
  font-weight: 600;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 2px solid var(--border-color);
  border-radius: 6px;
  font-family: inherit;
  font-size: 1rem;
  color: var(--text-color);
  transition: all 0.3s ease;
  background: white;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent-color);
  box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.submit-btn {
  width: 100%;
  padding: 1rem 2rem;
  background: var(--primary-color);
  color: white;
  border: 2px solid var(--primary-color);
  border-radius: 6px;
  font-size: 1.125rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.submit-btn:hover:not(:disabled) {
  background: transparent;
  color: var(--primary-color);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(26, 35, 50, 0.15);
}

.submit-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.form-status {
  margin-top: 1.5rem;
  padding: 1rem;
  border-radius: 6px;
  text-align: center;
  font-weight: 600;
  display: none;
}

.form-status.success {
  display: block;
  background: #d1fae5;
  color: #065f46;
  border: 1px solid #6ee7b7;
}

.form-status.error {
  display: block;
  background: #fee2e2;
  color: #991b1b;
  border: 1px solid #fca5a5;
}

/* Footer */
footer {
  padding: 2rem 0;
  border-top: 1px solid var(--border-color);
  text-align: center;
  color: var(--text-light);
  font-size: 0.875rem;
}

/* Showcase Page Styles */
.showcase-hero {
  padding: 6rem 0 4rem;
  text-align: center;
}

.showcase-hero-image {
  max-width: 1000px;
  margin: 0 auto 3rem;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

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

.showcase-hero h1 {
  font-size: 3.5rem;
  color: var(--primary-color);
  margin-bottom: 1.5rem;
  font-weight: 700;
}

.showcase-description {
  font-size: 1.5rem;
  color: var(--text-light);
  margin-bottom: 2.5rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.client-logos {
  padding: 4rem 0;
  background: #f8fafc;
}

.client-logos h2 {
  text-align: center;
  font-size: 2rem;
  color: var(--primary-color);
  margin-bottom: 3rem;
  font-weight: 700;
}

.logos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 3rem;
  align-items: center;
  justify-items: center;
}

.logo-item {
  width: 100%;
  max-width: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo-item img {
  max-width: 100%;
  height: auto;
  filter: grayscale(100%);
  opacity: 0.6;
  transition: all 0.3s ease;
}

.logo-item a:hover img,
.logo-item img:hover {
  filter: grayscale(0%);
  opacity: 1;
}

.pinned-posts,
.recent-posts {
  padding: 4rem 0;
}

.pinned-posts {
  background: white;
}

.recent-posts {
  background: #f8fafc;
}

.pinned-posts h2,
.recent-posts h2 {
  text-align: center;
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: 3rem;
  font-weight: 700;
}

.view-all {
  text-align: center;
  margin-top: 3rem;
}

.cta-secondary {
  display: inline-block;
  padding: 0.875rem 2rem;
  background: transparent;
  color: var(--primary-color);
  text-decoration: none;
  border-radius: 6px;
  font-weight: 600;
  font-size: 1.125rem;
  transition: all 0.3s ease;
  border: 2px solid var(--primary-color);
}

.cta-secondary:hover {
  background: var(--primary-color);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(26, 35, 50, 0.15);
}

.showcase-content {
  padding: 4rem 0;
  background: white;
}

.content-body {
  max-width: 800px;
  margin: 0 auto;
  font-size: 1.125rem;
  line-height: 1.8;
  color: var(--text-color);
}

.content-body h2 {
  font-size: 2rem;
  color: var(--primary-color);
  margin: 2.5rem 0 1rem;
  font-weight: 600;
}

.content-body h3 {
  font-size: 1.5rem;
  color: var(--primary-color);
  margin: 2rem 0 1rem;
  font-weight: 600;
}

.content-body p {
  margin-bottom: 1.5rem;
}

/* Blog Styles */
.blog-list {
  padding: 6rem 0;
}

.blog-list h1 {
  font-size: 3rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
  font-weight: 700;
}

.blog-subtitle {
  color: var(--text-light);
  font-size: 1.25rem;
  margin-bottom: 4rem;
}

.posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 3rem;
}

.post-card {
  background: white;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  overflow: hidden;
  transition: all 0.3s ease;
}

.post-card:hover {
  border-color: var(--accent-color);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
  transform: translateY(-4px);
}

.post-image {
  width: 100%;
  height: 200px;
  overflow: hidden;
}

.post-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

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

.post-content {
  padding: 2rem;
}

.post-meta {
  display: flex;
  gap: 1rem;
  align-items: center;
  color: var(--text-light);
  font-size: 0.875rem;
  margin-bottom: 1rem;
}

.post-content h2 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  font-weight: 600;
}

.post-content h2 a {
  color: var(--primary-color);
  text-decoration: none;
  transition: color 0.3s ease;
}

.post-content h2 a:hover {
  color: var(--accent-color);
}

.post-excerpt {
  color: var(--text-light);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.post-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.tag {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background: #f1f5f9;
  color: var(--text-color);
  font-size: 0.75rem;
  border-radius: 4px;
  font-weight: 500;
}

.read-more {
  color: var(--accent-color);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s ease;
}

.read-more:hover {
  color: var(--primary-color);
}

.no-posts {
  text-align: center;
  padding: 4rem 0;
  color: var(--text-light);
}

/* Single Blog Post */
.blog-post {
  padding: 4rem 0;
}

.post-header {
  max-width: 800px;
  margin: 0 auto 3rem;
  text-align: center;
}

.post-header h1 {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: 1.5rem;
  font-weight: 700;
  line-height: 1.3;
}

.featured-image {
  max-width: 1000px;
  margin: 0 auto 3rem;
  border-radius: 8px;
  overflow: hidden;
}

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

.post-body {
  max-width: 800px;
  margin: 0 auto;
  font-size: 1.125rem;
  line-height: 1.8;
  color: var(--text-color);
}

.post-body h2 {
  font-size: 2rem;
  color: var(--primary-color);
  margin: 2.5rem 0 1rem;
  font-weight: 600;
}

.post-body h3 {
  font-size: 1.5rem;
  color: var(--primary-color);
  margin: 2rem 0 1rem;
  font-weight: 600;
}

.post-body p {
  margin-bottom: 1.5rem;
}

.post-body ul,
.post-body ol {
  margin-bottom: 1.5rem;
  padding-left: 2rem;
}

.post-body li {
  margin-bottom: 0.5rem;
}

.post-body code {
  background: #f1f5f9;
  padding: 0.2rem 0.4rem;
  border-radius: 4px;
  font-size: 0.9em;
  font-family: 'Courier New', monospace;
}

.post-body pre {
  background: #1e293b;
  color: #e2e8f0;
  padding: 1.5rem;
  border-radius: 8px;
  overflow-x: auto;
  margin-bottom: 1.5rem;
}

.post-body pre code {
  background: none;
  padding: 0;
  color: inherit;
}

.post-body blockquote {
  border-left: 4px solid var(--accent-color);
  padding-left: 1.5rem;
  margin: 2rem 0;
  font-style: italic;
  color: var(--text-light);
}

.post-body img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin: 2rem 0;
}

.post-body a {
  color: var(--accent-color);
  text-decoration: underline;
  transition: color 0.3s ease;
}

.post-body a:hover {
  color: var(--primary-color);
}

.post-footer {
  max-width: 800px;
  margin: 3rem auto 0;
  padding-top: 2rem;
  border-top: 1px solid var(--border-color);
}

.back-link {
  color: var(--accent-color);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s ease;
}

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

/* Responsive Design */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 2.5rem;
  }

  .hero .tagline {
    font-size: 1.25rem;
  }

  .services h2,
  .contact h2 {
    font-size: 2rem;
  }

  .services-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .container {
    padding: 0 1.5rem;
  }

  .hero {
    padding: 4rem 0;
  }

  .services,
  .contact {
    padding: 4rem 0;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .blog-list h1 {
    font-size: 2.5rem;
  }

  .posts-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .post-header h1 {
    font-size: 2rem;
  }

  .post-body {
    font-size: 1rem;
  }

  .showcase-hero h1 {
    font-size: 2.5rem;
  }

  .showcase-description {
    font-size: 1.25rem;
  }

  .logos-grid {
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 2rem;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 2rem;
  }

  .hero .tagline {
    font-size: 1.125rem;
  }

  .hero .cta {
    padding: 0.875rem 2rem;
    font-size: 1rem;
  }
}