:root {
  /* Colors - Sophisticated Dark Palette */
  --bg: #0a0a0a;
  --bg-panel: #141414;
  --bg-panel-hover: #1a1a1a;
  
  --text-main: #ededed;
  --text-muted: #888888;
  
  --accent: #2563eb;       /* Corporate Blue */
  --accent-light: #60a5fa;
  --success: #10b981;
  
  --border: rgba(255, 255, 255, 0.08);
  
  /* Fonts */
  --font-heading: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  /* Layout */
  --container-width: 1140px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
}

/* Reset & Base */
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }

body {
  background-color: var(--bg);
  color: var(--text-main);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a { text-decoration: none; color: inherit; transition: 0.2s; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

/* Noise Texture for organic feel */
.noise-overlay {
  position: fixed;
  top: 0; left: 0; width: 100%; height: 100%;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 9999;
}

/* Typography */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: #fff;
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(42px, 5vw, 64px); }
h2 { font-size: clamp(32px, 4vw, 48px); }
h3 { font-size: 24px; }

.lead {
  font-size: 1.25rem;
  color: var(--text-muted);
  max-width: 60ch;
  margin-top: 1.5rem;
}

.highlight {
  color: var(--accent-light);
}

/* Utilities */
.container {
  width: 90%;
  max-width: var(--container-width);
  margin: 0 auto;
}

.fade-up {
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.6s ease-out;
}
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 1.5rem;
  border-radius: var(--radius-sm);
  font-weight: 500;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 0.2s ease;
  border: 1px solid transparent;
}

.btn.primary {
  background: var(--text-main);
  color: var(--bg);
}
.btn.primary:hover {
  background: #fff;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(255,255,255,0.1);
}

.btn.ghost {
  background: transparent;
  border-color: var(--border);
  color: var(--text-main);
}
.btn.ghost:hover {
  border-color: var(--text-muted);
  background: rgba(255,255,255,0.03);
}

.btn.text-link, .btn.text-link-light {
  padding: 0;
  background: none;
  border-bottom: 1px solid currentColor;
  border-radius: 0;
  display: inline-flex;
  width: auto;
}
.btn.text-link { color: var(--text-muted); }
.btn.text-link:hover { color: var(--text-main); }
.btn.text-link-light { color: var(--text-main); }

.full-width { width: 100%; justify-content: center; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  padding: 1.2rem 0;
  background: rgba(10, 10, 10, 0.8);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.site-header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.blend-logo {
  filter: invert(1) hue-rotate(180deg) brightness(1.2);
  mix-blend-mode: screen;
}

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

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

.nav-links a {
  font-size: 0.95rem;
  color: var(--text-muted);
  font-weight: 500;
}
.nav-links a:hover { color: var(--text-main); }

.menu-toggle { display: none; }

/* Hero */
.hero {
  padding: 6rem 0;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 4rem;
  align-items: center;
}

.location-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  color: var(--success);
  font-weight: 500;
  background: rgba(16, 185, 129, 0.1);
  padding: 4px 10px;
  border-radius: 100px;
  margin-bottom: 1.5rem;
}

.hero-actions {
  margin-top: 2rem;
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

/* Abstract Hero Image Frame */
.image-frame {
  width: 100%;
  aspect-ratio: 4/3;
  background: #111;
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border);
}

.abstract-screen {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #1e3a8a 0%, #000 100%);
  opacity: 0.5;
}

.stat-card {
  position: absolute;
  background: rgba(20, 20, 20, 0.9);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border);
  padding: 1rem 1.5rem;
  border-radius: var(--radius-md);
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
  display: flex;
  flex-direction: column;
}

.stat-num { font-family: var(--font-heading); font-size: 1.5rem; font-weight: 700; color: #fff; }
.stat-label { font-size: 0.8rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; }

.floating-1 { top: 20%; right: -20px; animation: float 6s ease-in-out infinite; }
.floating-2 { bottom: 20%; left: -20px; animation: float 6s ease-in-out infinite 1s; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* Logos */
.logos-section {
  padding: 2rem 0;
  border-bottom: 1px solid var(--border);
  text-align: center;
}

.logos-section span {
  display: block;
  font-size: 0.85rem;
  color: #555;
  margin-bottom: 1.5rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.logos-row {
  display: flex;
  justify-content: center;
  gap: 3rem;
  flex-wrap: wrap;
}

.client-name {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: #fff;
  opacity: 0.5;
}
.client-name .dim { color: #555; }

/* Expertise */
.section { padding: 6rem 0; }
.section-intro { margin-bottom: 4rem; max-width: 600px; }

.services-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border); /* Grid line effect */
  border: 1px solid var(--border);
}

.service-item {
  background: var(--bg);
  padding: 2.5rem;
  transition: 0.3s;
}
.service-item:hover { background: var(--bg-panel); }

.service-header {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.service-header .num { font-family: monospace; color: var(--accent); opacity: 0.7; }

.service-body ul { margin-top: 1.5rem; }
.service-body li {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
  padding-left: 1rem;
  position: relative;
}
.service-body li::before {
  content: '•';
  color: var(--accent);
  position: absolute;
  left: 0;
}

/* Work */
.dark-bg { background: #050505; }
.work-header { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 3rem; }

.projects-gallery { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }

.project-card {
  group: 1;
}

.project-visual {
  height: 300px;
  background-color: #111;
  border-radius: var(--radius-md);
  margin-bottom: 1.5rem;
  overflow: hidden;
  position: relative;
  transition: 0.3s;
}
.p1 { background: linear-gradient(45deg, #1e1e1e, #2a2a2a); }
.p2 { background: linear-gradient(45deg, #0f172a, #1e293b); }

.project-card:hover .project-visual { transform: scale(0.98); opacity: 0.8; }

.tags { font-size: 0.8rem; color: var(--accent-light); text-transform: uppercase; margin-bottom: 0.5rem; font-weight: 600; }
.project-info h3 { margin-bottom: 0.5rem; }
.project-info p { color: var(--text-muted); font-size: 0.95rem; }

/* Approach */
.split-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }

.feature-block { margin-top: 2rem; }
.feature-block h4 { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 0.5rem; font-size: 1.1rem; }
.feature-block i { color: var(--accent); }
.feature-block p { font-size: 0.95rem; color: var(--text-muted); padding-left: 1.8rem; }

.testimonial-box {
  background: var(--bg-panel);
  padding: 2.5rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
}
.testimonial-box blockquote { font-size: 1.25rem; font-style: italic; margin-bottom: 1.5rem; color: #ddd; }
.author strong { display: block; color: #fff; }
.author span { font-size: 0.9rem; color: var(--text-muted); }

/* Pricing */
.pricing-table { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; margin-top: 3rem; }

.price-col {
  padding: 2rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  position: relative;
}
.price-col.popular { background: var(--bg-panel); border-color: var(--accent); }

.pop-tag {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--accent); color: white; font-size: 0.75rem; font-weight: 700;
  padding: 4px 12px; border-radius: 100px; text-transform: uppercase;
}

.price { font-size: 2.5rem; font-weight: 700; font-family: var(--font-heading); margin: 0.5rem 0; }
.price span { font-size: 1rem; color: var(--text-muted); font-weight: 400; }
.desc { color: var(--text-muted); font-size: 0.9rem; margin-bottom: 1.5rem; }

.price-col ul { margin-bottom: 2rem; }
.price-col li { font-size: 0.9rem; padding: 0.4rem 0; border-bottom: 1px solid rgba(255,255,255,0.05); }

/* Contact */
.contact-wrapper { padding-top: 2rem; padding-bottom: 4rem; }
.contact-card {
  background: var(--bg-panel);
  border-radius: var(--radius-lg);
  padding: 4rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  border: 1px solid var(--border);
}

.direct-contacts { margin: 2rem 0; display: flex; flex-direction: column; gap: 1rem; }
.dc-item { font-size: 1.1rem; display: flex; align-items: center; gap: 0.8rem; }
.dc-item i { color: var(--accent); }

.simple-form .field-group { margin-bottom: 1.5rem; }
.simple-form label { display: block; font-size: 0.9rem; margin-bottom: 0.5rem; color: #bbb; }
.simple-form input, .simple-form select, .simple-form textarea {
  width: 100%;
  background: #000;
  border: 1px solid var(--border);
  padding: 1rem;
  color: #fff;
  border-radius: var(--radius-sm);
  font-family: inherit;
}
.simple-form input:focus { border-color: var(--accent); outline: none; }

/* Footer */
.site-footer { padding: 4rem 0; border-top: 1px solid var(--border); font-size: 0.9rem; color: var(--text-muted); }
.footer-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; }
.footer-logo { max-width: 100px; margin-bottom: 1rem; opacity: 0.7; }
.links-col, .social-col { display: flex; flex-direction: column; gap: 0.8rem; }

/* Responsive */
@media (max-width: 900px) {
  .hero-grid, .split-layout, .contact-card { grid-template-columns: 1fr; gap: 3rem; }
  .services-list, .pricing-table, .projects-gallery { grid-template-columns: 1fr; }
  .nav-links, .nav-cta { display: none; }
  
  .menu-toggle {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: none;
    border: none;
    color: #fff;
    cursor: pointer;
  }
  .menu-text { font-size: 0.9rem; text-transform: uppercase; letter-spacing: 0.05em; }
  .hamburger span { display: block; width: 20px; height: 1px; background: #fff; margin: 4px 0; }
  
  .image-frame { order: -1; aspect-ratio: 16/9; }
  .contact-card { padding: 2rem; }
}