:root {
  --bg-color: #0b0f19;
  --surface-color: rgba(20, 27, 45, 0.6);
  --border-color: rgba(255, 255, 255, 0.1);
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --accent-cyan: #06b6d4;
  --accent-purple: #8b5cf6;
  --gradient-primary: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
}

body {
  background-color: var(--bg-color);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Background Effects */
.bg-glow {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100vw;
  height: 100vh;
  background: 
    radial-gradient(circle at 15% 50%, rgba(6, 182, 212, 0.15), transparent 25%),
    radial-gradient(circle at 85% 30%, rgba(139, 92, 246, 0.15), transparent 25%);
  z-index: -1;
  pointer-events: none;
}

/* Typography */
h1, h2, h3 {
  font-weight: 700;
  line-height: 1.2;
}

.text-gradient {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

header {
  padding: 1.5rem 0;
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  background: rgba(11, 15, 25, 0.7);
}

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

.logo {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  text-decoration: none;
  color: var(--text-primary);
}

.nav-links {
  display: flex;
  gap: 2rem;
}

.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
}

.nav-links a:hover {
  color: var(--text-primary);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.8rem 1.5rem;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: var(--gradient-primary);
  color: white;
  box-shadow: 0 4px 15px rgba(6, 182, 212, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(139, 92, 246, 0.4);
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 80px;
}

.hero-content {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.hero h1 {
  font-size: 4rem;
  margin-bottom: 1.5rem;
  letter-spacing: -1px;
}

.hero p {
  font-size: 1.2rem;
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
}

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

.section-title {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 3rem;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.service-card {
  background: var(--surface-color);
  border: 1px solid var(--border-color);
  padding: 2.5rem 2rem;
  border-radius: 16px;
  backdrop-filter: blur(10px);
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
  transform: translateY(-5px);
  border-color: var(--accent-cyan);
  box-shadow: 0 10px 30px rgba(6, 182, 212, 0.1);
}

.service-icon {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.service-card h3 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

.service-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* About Us Section */
.about {
  padding: 6rem 0;
}

.about-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-content p {
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  font-size: 1.05rem;
}

.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.stat-box {
  background: var(--surface-color);
  padding: 2rem;
  border-radius: 12px;
  border: 1px solid var(--border-color);
  text-align: center;
  transition: transform 0.3s ease;
}

.stat-box:hover {
  transform: translateY(-5px);
  border-color: var(--accent-purple);
}

.stat-box h3 {
  font-size: 2.5rem;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 0.5rem;
}

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

/* Process Section */
.process {
  padding: 6rem 0;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
  position: relative;
}

.process-step {
  background: rgba(20, 27, 45, 0.4);
  border: 1px solid var(--border-color);
  padding: 2.5rem 2rem;
  border-radius: 16px;
  position: relative;
  transition: all 0.3s ease;
}

.process-step:hover {
  background: var(--surface-color);
  border-color: var(--accent-cyan);
}

.step-number {
  font-size: 3rem;
  font-weight: 800;
  color: rgba(255, 255, 255, 0.05);
  position: absolute;
  top: 1rem;
  right: 1.5rem;
}

.process-step h3 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
  color: var(--text-primary);
  position: relative;
  z-index: 1;
}

.process-step p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  position: relative;
  z-index: 1;
}

/* Testimonials Section */
.testimonials {
  padding: 6rem 0;
}

.testimonials-slider {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.testimonial-card {
  background: var(--surface-color);
  border: 1px solid var(--border-color);
  padding: 2.5rem;
  border-radius: 16px;
  position: relative;
}

.rating {
  color: #fbbf24;
  margin-bottom: 1.5rem;
  letter-spacing: 2px;
}

.quote {
  font-size: 1.1rem;
  font-style: italic;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  line-height: 1.8;
}

.client-info strong {
  display: block;
  color: var(--text-primary);
  font-size: 1.05rem;
}

.client-info span {
  color: #64748b;
  font-size: 0.9rem;
}

/* Blogs Section */
.blogs {
  padding: 6rem 0;
}

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

.blog-card {
  display: block;
  text-decoration: none;
  background: var(--surface-color);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  overflow: hidden;
  transition: transform 0.3s ease, border-color 0.3s ease;
}

.blog-card:hover {
  transform: translateY(-5px);
  border-color: var(--accent-purple);
}

.blog-image {
  height: 200px;
  width: 100%;
  background-size: cover;
  background-position: center;
  border-bottom: 1px solid var(--border-color);
}

/* Linear gradient placeholders since images aren't provided real */
.placeholder-img-1 { background: linear-gradient(120deg, #1e3a8a, #06b6d4); }
.placeholder-img-2 { background: linear-gradient(120deg, #5b21b6, #8b5cf6); }
.placeholder-img-3 { background: linear-gradient(120deg, #0f766e, #10b981); }

.blog-content {
  padding: 2rem;
}

.blog-category {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent-cyan);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 1rem;
}

.blog-card h3 {
  font-size: 1.25rem;
  color: var(--text-primary);
  margin-bottom: 1rem;
  line-height: 1.4;
}

.blog-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
}

.blog-date {
  font-size: 0.85rem;
  color: #64748b;
}

/* Contact Section */
.contact {
  padding: 6rem 0;
  position: relative;
}

.contact-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.contact-info h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.contact-info p {
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

.contact-form {
  background: var(--surface-color);
  padding: 3rem;
  border-radius: 16px;
  border: 1px solid var(--border-color);
  backdrop-filter: blur(10px);
}

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

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.form-control {
  width: 100%;
  padding: 0.8rem 1rem;
  background: rgba(0,0,0,0.2);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  color: var(--text-primary);
  font-size: 1rem;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-control:focus {
  outline: none;
  border-color: var(--accent-purple);
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.2);
}

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

/* Status Messages */
.alert {
  padding: 1rem;
  border-radius: 8px;
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
  display: none;
}

.alert.success {
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid #10b981;
  color: #34d399;
  display: block;
}

.alert.error {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid #ef4444;
  color: #f87171;
  display: block;
}

/* Footer */
footer {
  text-align: center;
  padding: 3rem 0;
  border-top: 1px solid var(--border-color);
  color: var(--text-secondary);
  font-size: 0.9rem;
}

/* Animations */
.animate-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.animate-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive */
@media (max-width: 768px) {
  .hero h1 { font-size: 2.5rem; }
  .contact-wrap { grid-template-columns: 1fr; gap: 2rem; }
  .nav-links { display: none; }
}