:root {
  --color-bg: #07070a;
  --color-surface: rgba(255, 255, 255, 0.04);
  --color-surface-hover: rgba(255, 255, 255, 0.08);
  --color-border: rgba(255, 255, 255, 0.1);
  --color-text: #cbd5e1;
  --color-text-muted: #94a3b8;
  --color-primary: #3b82f6; 
  --color-primary-gradient: linear-gradient(135deg, #3b82f6 0%, #10b981 100%);
  --color-secondary-gradient: linear-gradient(135deg, #8b5cf6 0%, #ec4899 100%);
  
  --font-sans: 'Plus Jakarta Sans', system-ui, sans-serif;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-sans);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  background-image: radial-gradient(circle at 15% 50%, rgba(59, 130, 246, 0.08), transparent 30%), 
                    radial-gradient(circle at 85% 30%, rgba(139, 92, 246, 0.08), transparent 30%);
}

h1, h2, h3, h4, h5, h6 {
  line-height: 1.2;
  font-weight: 700;
  color: #ffffff;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
}

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

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

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

.glass-panel {
  background: var(--color-surface);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--color-border);
  border-radius: 16px;
}
/* Layout Basics */
.app-wrapper {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* Navbar */
.navbar {
  position: fixed;
  top: 1rem;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 2rem);
  max-width: 1200px;
  z-index: 100;
  padding: 0.75rem 1.5rem;
}

.nav-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 !important;
}

.logo {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.5px;
}

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

.nav-links a:not(.btn-primary) {
  font-weight: 500;
  font-size: 0.95rem;
  transition: color 0.2s;
}

.nav-links a:not(.btn-primary):hover {
  color: #fff;
}

/* Buttons */
.btn-primary {
  background: var(--color-primary-gradient);
  color: #fff;
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  font-weight: 600;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 4px 14px rgba(59, 130, 246, 0.2);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(59, 130, 246, 0.4);
}

.btn-secondary {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: #fff;
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  font-weight: 600;
  transition: background 0.2s, border-color 0.2s;
}

.btn-secondary:hover {
  background: var(--color-surface-hover);
  border-color: rgba(255, 255, 255, 0.2);
}

.w-full {
  width: 100%;
}

/* Hero Section */
.hero-section {
  padding-top: 10rem;
  padding-bottom: 6rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  min-height: 90vh;
}

.badge {
  display: inline-block;
  padding: 0.5rem 1rem;
  border-radius: 999px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 2rem;
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 4.25rem);
  letter-spacing: -1.5px;
  margin-bottom: 1.5rem;
}

.hero-subtitle {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  max-width: 90%;
  margin-bottom: 2.5rem;
}

.hero-cta {
  display: flex;
  gap: 1rem;
}

/* Hero Visuals */
.hero-visual {
  position: relative;
  height: 400px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  z-index: -1;
}

.orb-1 {
  width: 300px;
  height: 300px;
  background: rgba(59, 130, 246, 0.25);
  top: 10%;
  right: 10%;
  animation: float 6s ease-in-out infinite;
}

.orb-2 {
  width: 250px;
  height: 250px;
  background: rgba(139, 92, 246, 0.25);
  bottom: 0;
  left: 10%;
  animation: float 8s ease-in-out infinite reverse;
}

@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-20px); }
  100% { transform: translateY(0px); }
}

.visual-card {
  width: 80%;
  height: 250px;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  animation: float 5s ease-in-out infinite;
}

.card-header {
  display: flex;
  gap: 8px;
  margin-bottom: 1.5rem;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.dot.red { background: #ff5f56; }
.dot.yellow { background: #ffbd2e; }
.dot.green { background: #27c93f; }

.card-body {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.code-line {
  height: 12px;
  background: var(--color-surface-hover);
  border-radius: 6px;
}

.w-80 { width: 80%; }
.w-60 { width: 60%; }
.w-90 { width: 90%; }
.w-40 { width: 40%; }

/* Typography */
.section-title {
  font-size: 2.5rem;
  letter-spacing: -1px;
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--color-text-muted);
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

/* Services Section */
.services-section {
  padding: 6rem 2rem;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}

.service-card {
  padding: 2.5rem 2rem;
  transition: transform 0.3s, background 0.3s;
}

.service-card:hover {
  transform: translateY(-5px);
  background: rgba(255, 255, 255, 0.06);
}

.service-icon {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
}

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

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

/* About Section */
.about-section {
  padding: 6rem 2rem;
}

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

.about-visual {
  padding: 3rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.stat-number {
  font-size: 4rem;
  font-weight: 800;
  display: block;
  line-height: 1;
}

.stat-label {
  font-size: 1.125rem;
  color: var(--color-text-muted);
}

.stat-divider {
  height: 1px;
  background: var(--color-border);
}

.methodology {
  font-size: 1.05rem;
}

.core-values {
  list-style: none;
  margin-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.core-values li {
  font-weight: 500;
  color: #fff;
}

/* Contact Section */
.contact-section {
  padding: 6rem 0 2rem;
  margin-top: 4rem;
}

.contact-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  padding: 4rem !important;
  margin-bottom: 4rem;
}

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

.contact-info p {
  color: var(--color-text-muted);
  margin-bottom: 3rem;
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.method {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 1.125rem;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-muted);
}

.form-group input,
.form-group textarea {
  padding: 0.75rem 1rem;
  border-radius: 8px;
  border: 1px solid var(--color-border);
  background: rgba(0, 0, 0, 0.2);
  color: #fff;
  font-family: inherit;
  transition: border-color 0.2s;
}

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

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 2rem;
  padding-left: 2rem;
  padding-right: 2rem;
  border-top: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: 0.875rem;
}

.footer-links a {
  transition: color 0.2s;
}

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

/* Responsive */
@media (max-width: 900px) {
  .hero-section,
  .about-grid,
  .contact-container {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .hero-section {
    padding-top: 8rem;
    text-align: center;
  }
  
  .hero-cta {
    justify-content: center;
  }
  
  .hero-visual {
    height: 300px;
  }
  
  .contact-container {
    padding: 2rem !important;
  }
  
  .nav-links {
    display: none;
  }
}