/* CONSOLIDATED UNIFIED CSS - Performance Optimized */

:root {
  --bg: #0A0A0A;
  --text-1: #FFFFFF;
  --text-2: #B0B0B5;
  --text-3: #636366;
  --accent: #FF5722;
  --border: rgba(255,255,255,0.06);
  --pad-lg: 24px;
  --pad-xl: 32px;
  --pad-2xl: 48px;
  --pad-3xl: 96px;
  --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body { background: var(--bg); color: var(--text-1); font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Inter', sans-serif; }

/* Navigation */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--pad-lg) var(--pad-xl);
  background: rgba(10,10,10,0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.logo a svg { width: 40px; height: auto; }

.header-nav {
  display: flex;
  gap: var(--pad-xl);
  align-items: center;
}

.header-nav a {
  color: var(--text-1);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color 150ms var(--ease-smooth);
  position: relative;
}

.header-nav a:hover { color: var(--accent); }
.header-nav a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width 150ms var(--ease-smooth);
}
.header-nav a:hover::after { width: 100%; }
.header-nav a:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }

/* Hero */
.hero {
  position: relative;
  height: 100vh;
  display: flex;
  align-items: center;
  padding: var(--pad-3xl) var(--pad-xl);
  overflow: hidden;
}

.hero-video-bg { position: absolute; inset: 0; z-index: -1; }
.hero-video-bg video { width: 100%; height: 100%; object-fit: cover; }
.hero-light-leak { position: absolute; inset: 0; z-index: -1; opacity: 0.15; mix-blend-mode: lighten; }
.hero-content { max-width: 800px; z-index: 1; }

.hero-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(48px, 8vw, 96px);
  line-height: 1;
  margin-bottom: var(--pad-2xl);
  font-weight: 700;
  letter-spacing: -2px;
}

.hero-title em { font-style: normal; color: var(--accent); }
.hero-sub { font-size: 18px; line-height: 1.8; color: var(--text-2); margin-bottom: var(--pad-2xl); }

.hero-ctas {
  display: flex;
  gap: var(--pad-lg);
  flex-wrap: wrap;
}

/* Buttons */
.btn {
  padding: 14px 28px;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  transition: all 150ms var(--ease-smooth);
  cursor: pointer;
  border: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 24px 64px rgba(0,0,0,0.5);
}

.btn-primary:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

.btn-ghost {
  background: transparent;
  color: var(--text-1);
  border: 1px solid var(--border);
}

.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* Sections */
section {
  padding: var(--pad-3xl) var(--pad-xl);
}

section h2 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(36px, 5vw, 64px);
  line-height: 1.1;
  margin-bottom: var(--pad-2xl);
  letter-spacing: -1px;
}

section h2 em { color: var(--accent); }

/* Portfolio */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--pad-xl);
  margin-top: var(--pad-2xl);
}

.port-item {
  position: relative;
  aspect-ratio: 1;
  border-radius: 16px;
  overflow: hidden;
  cursor: pointer;
}

.port-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 300ms var(--ease-smooth);
}

.port-item:hover img { transform: scale(1.05); }

/* Services */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--pad-2xl);
  margin-top: var(--pad-2xl);
}

.svc-card {
  padding: var(--pad-2xl);
  border: 1px solid var(--border);
  border-radius: 16px;
  background: rgba(15,15,15,0.5);
  backdrop-filter: blur(10px);
  transition: all 200ms var(--ease-smooth);
}

.svc-card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
}

.svc-card h3 {
  font-size: 18px;
  font-weight: 600;
  margin: var(--pad-lg) 0;
}

/* Forms */
input, textarea {
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 16px;
  color: var(--text-1);
  font-family: inherit;
  font-size: 16px;
  transition: all 150ms var(--ease-smooth);
}

input:focus, textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: rgba(255,255,255,0.08);
}

input::placeholder, textarea::placeholder {
  color: var(--text-3);
}

/* Footer */
.site-footer {
  padding: var(--pad-2xl) var(--pad-xl);
  border-top: 1px solid var(--border);
}

.footer-links {
  display: flex;
  gap: var(--pad-lg);
  justify-content: center;
  flex-wrap: wrap;
  margin: var(--pad-lg) 0;
}

.footer-links a {
  color: var(--text-2);
  text-decoration: none;
  font-size: 14px;
  transition: color 150ms var(--ease-smooth);
}

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

/* Responsive */
@media (max-width: 768px) {
  .site-header { padding: var(--pad-lg) var(--pad-xl); }
  .header-nav { gap: var(--pad-lg); font-size: 12px; }
  section { padding: var(--pad-2xl) var(--pad-xl); }
}