nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 28px 60px;
  background: transparent;
  border-bottom: none;
  opacity: 0;
  transform: translateY(-20px);
}

.nav-logo {
  font-family: var(--font-brand);
  font-weight: 800;
  font-size: 20px;
  letter-spacing: -0.03em;
  color: var(--black);
  text-decoration: none;
  display: inline-block;
}

.nav-links {
  display: flex;
  gap: 48px;
  list-style: none;
}

.nav-links a {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--black);
  text-decoration: none;
  position: relative;
  display: inline-block;
  transition: opacity 0.2s;
  cursor: pointer;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 0%; height: 1px;
  background: var(--black);
  transition: width 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-links a:hover::after { width: 100%; }
.nav-links a:hover { opacity: 0.6; }

.hero {
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid var(--black);
  overflow: hidden;
  position: relative;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(0,0,0,0.07) 1px, transparent 1px);
  background-size: 44px 44px;
  pointer-events: none;
  z-index: 0;
}

.hero-particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 1;
}

.particle {
  position: absolute;
  background: var(--black);
  border-radius: 50%;
  opacity: 0;
}

.hero-word {
  font-family: var(--font-brand);
  font-weight: 800;
  font-size: clamp(96px, 20vw, 220px);
  letter-spacing: -0.04em;
  color: var(--black);
  line-height: 1;
  opacity: 0;
  transform: translateY(60px);
  position: relative;
  z-index: 2;
  user-select: none;
}

.hero-word:hover { letter-spacing: 0.08em; transition: letter-spacing 0.6s cubic-bezier(0.4,0,0.2,1); }

.hero-sub {
  position: absolute;
  bottom: 80px;
  left: 60px;
  right: 60px;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  z-index: 2;
}

.hero-tagline {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
  line-height: 1.75;
  max-width: 280px;
  opacity: 0;
  transform: translateY(20px);
}

.hero-year {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  opacity: 0;
  transform: translateY(20px);
}

.marquee-section {
  padding: 56px 0;
  overflow: hidden;
  border-bottom: 1px solid var(--black);
  position: relative;
}

.marquee-track {
  display: flex;
  gap: 100px;
  white-space: nowrap;
}

.marquee-item {
  font-family: var(--font-brand);
  font-weight: 800;
  font-size: clamp(52px, 9vw, 104px);
  letter-spacing: -0.03em;
  color: var(--black);
  flex-shrink: 0;
  user-select: none;
  transition: color 0.3s, -webkit-text-stroke 0.3s;
}

.marquee-item:hover {
  -webkit-text-stroke: 2px var(--black);
  color: transparent;
}

.marquee-dot {
  font-family: var(--font-brand);
  font-weight: 800;
  font-size: clamp(52px, 9vw, 104px);
  color: var(--black);
  flex-shrink: 0;
  line-height: 1;
  display: flex;
  align-items: center;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.about-heading {
  font-family: var(--font-body);
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.025em;
}

.about-body { opacity: 0; transform: translateY(40px); }

.about-body p {
  font-size: 16px;
  line-height: 1.85;
  font-weight: 400;
  margin-bottom: 1.4em;
}

.about-body p:last-child { margin-bottom: 0; }

.clients-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--black);
}

.client-item {
  padding: 40px 48px;
  border-right: 1px solid var(--black);
  border-bottom: 1px solid var(--black);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: scale(0.92);
  cursor: default;
  position: relative;
  overflow: hidden;
}

.client-item:nth-child(4n) { border-right: none; }
.client-item:nth-child(n+5) { border-bottom: none; }

.client-item::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--black);
  transform: translateY(100%);
  transition: transform 0.4s cubic-bezier(0.4,0,0.2,1);
  z-index: 0;
}

.client-item:hover::before { transform: translateY(0); }
.client-item:hover .client-name { color: var(--white); }

.client-name {
  font-family: var(--font-brand);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  position: relative;
  z-index: 1;
  transition: color 0.3s;
}

.values-list { display: flex; flex-direction: column; }

.value-item {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 40px;
  padding: 56px 0;
  border-top: 1px solid var(--black);
  align-items: start;
  opacity: 0;
  transform: translateY(30px);
}

.value-item:last-child { border-bottom: 1px solid var(--black); }

.value-index {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  padding-top: 4px;
}

.value-title {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
  overflow: hidden;
}

.value-desc {
  font-size: 14px;
  line-height: 1.85;
  font-weight: 400;
  opacity: 0.65;
}

@media (max-width: 768px) {
  nav { padding: 20px 24px; }
  .nav-links { gap: 24px; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .clients-grid { grid-template-columns: repeat(2, 1fr); }
  .client-item:nth-child(4n) { border-right: 1px solid var(--black); }
  .client-item:nth-child(2n) { border-right: none; }
  .hero-sub { display: none; }
  .value-item { grid-template-columns: 60px 1fr; gap: 20px; }
}