:root {
  --bg: #0b0b0b;
  --card: #141414;
  --text: #f5f5f5;
  --muted: #9b9b9b;
  --line: rgba(255,255,255,0.08);
  --accent: #ffffff;
  --radius: 28px;
  --transition: all 0.35s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', sans-serif;
  overflow-x: hidden;
}

img {
  width: 100%;
  display: block;
}

button {
  font-family: inherit;
  cursor: pointer;
}

.noise {
  position: fixed;
  inset: 0;
  background-image: url('noise.png');
  opacity: 0.03;
  pointer-events: none;
  z-index: 9999;
}

.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 24px 5vw;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 1000;
  backdrop-filter: blur(18px);
  background: rgba(0,0,0,0.35);
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

.logo {
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: 0.18em;
}

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

.nav a {
  color: var(--text);
  text-decoration: none;
  font-size: 0.95rem;
  opacity: 0.8;
  transition: var(--transition);
}

.nav a:hover {
  opacity: 1;
}

.header-btn,
.primary-btn,
.secondary-btn {
  border-radius: 999px;
  padding: 14px 24px;
  border: none;
  font-weight: 600;
  transition: var(--transition);
}

.header-btn,
.primary-btn {
  background: white;
  color: black;
}

.primary-btn:hover,
.header-btn:hover {
  transform: translateY(-2px);
}

.secondary-btn {
  background: transparent;
  color: white;
  border: 1px solid var(--line);
}

.hero {
  min-height: 100vh;
  padding: 160px 5vw 80px;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  align-items: center;
  gap: 5rem;
}

.hero-label {
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--muted);
  margin-bottom: 2rem;
  font-size: 0.85rem;
}

.hero h1 {
  font-size: clamp(4rem, 8vw, 7rem);
  line-height: 0.92;
  letter-spacing: -0.06em;
  margin-bottom: 2rem;
}

.hero h1 span {
  color: #7a7a7a;
}

.hero-text {
  max-width: 560px;
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--muted);
  margin-bottom: 2.5rem;
}

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

.hero-image-wrapper {
  position: relative;
}

.hero-image {
  border-radius: 32px;
  object-fit: cover;
  height: 760px;
}

.logos {
  padding: 2rem 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.logos-track {
  display: flex;
  gap: 5rem;
  white-space: nowrap;
  animation: marquee 20s linear infinite;
}

.logos span {
  color: rgba(255,255,255,0.45);
  font-size: 1.1rem;
  letter-spacing: 0.12em;
}

@keyframes marquee {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(-50%);
  }
}

.services,
.featured-work,
.about {
  padding: 140px 5vw;
}

.section-header {
  margin-bottom: 5rem;
}

.section-header p {
  color: var(--muted);
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
}

.section-header h2,
.about h2,
.cta h2 {
  font-size: clamp(2.5rem, 5vw, 5rem);
  line-height: 1;
  letter-spacing: -0.05em;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.service-card {
  background: var(--card);
  padding: 2rem;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-8px);
}

.service-card span {
  color: var(--muted);
  display: inline-block;
  margin-bottom: 2rem;
}

.service-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

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

.projects {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 2rem;
}

.project-card {
  position: relative;
  overflow: hidden;
  border-radius: 32px;
}

.project-card img {
  height: 760px;
  object-fit: cover;
  transition: transform 0.7s ease;
}

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

.project-content {
  position: absolute;
  bottom: 2rem;
  left: 2rem;
}

.project-content p {
  color: rgba(255,255,255,0.7);
  margin-bottom: 0.5rem;
}

.project-content h3 {
  font-size: 2rem;
  max-width: 500px;
}

.stats {
  padding: 5rem 5vw;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.stat h3 {
  font-size: 4rem;
  margin-bottom: 0.5rem;
}

.stat p {
  color: var(--muted);
}

.about {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 4rem;
}

.about p {
  color: var(--muted);
  line-height: 1.8;
}

.about-right {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 2rem;
}

.cta {
  padding: 140px 5vw;
  text-align: center;
}

.cta p {
  color: var(--muted);
  margin-bottom: 1.5rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
}

.cta h2 {
  max-width: 900px;
  margin: 0 auto 2.5rem;
}

.footer {
  padding: 3rem 5vw;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--line);
}

.footer p {
  color: var(--muted);
  margin-top: 0.5rem;
}

@media (max-width: 1200px) {
  .services-grid,
  .stats,
  .projects,
  .about,
  .hero {
    grid-template-columns: 1fr;
  }

  .hero-image {
    height: 500px;
  }
}

@media (max-width: 768px) {
  .nav,
  .header-btn {
    display: none;
  }

  .hero {
    padding-top: 140px;
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero h1 {
    font-size: 4rem;
  }

  .services,
  .featured-work,
  .about,
  .cta {
    padding: 90px 5vw;
  }

  .project-card img {
    height: 420px;
  }

  .stat h3 {
    font-size: 3rem;
  }
}