:root {
  --bg: #0d0d0d;
  --bg-soft: #171717;
  --text: #f3f5ff;
  --text-dim: #a2acc9;
  --accent: #84d6ff;
  --card: rgba(13, 19, 36, 0.7);
  --border: rgba(130, 170, 255, 0.22);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
}

#interactive-bg {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.page {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  padding: clamp(24px, 4vw, 48px);
  display: flex;
  flex-direction: column;
}

.brand {
  display: inline-flex;
  align-items: center;
  margin-top: 0;
  margin-left: 0;
}

.brand-logo {
  width: clamp(150px, 20vw, 240px);
  height: auto;
  background: transparent;
  box-shadow: none;
  filter: brightness(0) invert(1);
  transform: none;
  display: block;
}

.hero {
  margin-top: clamp(72px, 10vh, 124px);
  margin-left: 0;
  max-width: 980px;
}

.eyebrow {
  margin: 0 0 18px;
  color: #9fb0ff;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.78rem;
}

.title {
  margin: 0;
  font-size: clamp(2.1rem, 7vw, 5rem);
  line-height: 1;
  letter-spacing: -0.03em;
  display: grid;
  gap: 8px;
}

.title .line {
  display: block;
}

.title .line-offset {
  padding-left: 0.22em;
}

.description {
  margin-top: 66px;
  max-width: 62ch;
  color: rgba(196, 203, 216, 0.78);
  font-size: clamp(1.02rem, 2vw, 1.14rem);
  line-height: 1.9;
}

.copyright {
  position: fixed;
  left: clamp(24px, 4vw, 48px);
  bottom: clamp(16px, 3vw, 24px);
  margin: 0;
  font-size: 0.62rem;
  font-weight: 400;
  letter-spacing: 0.46em;
  text-transform: uppercase;
  color: rgba(220, 226, 238, 0.58);
  white-space: nowrap;
}

.contact-card {
  position: fixed;
  right: clamp(16px, 3vw, 32px);
  bottom: clamp(16px, 3vw, 28px);
  display: flex;
  gap: 14px;
  padding: 0;
  border: none;
  background: transparent;
  box-shadow: none;
}

.contact-icon-link {
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #eaf1ff;
  text-decoration: none;
  background: transparent;
  border: none;
  transition: transform 180ms ease, opacity 200ms ease;
}

.contact-icon-link svg {
  width: 28px;
  height: 28px;
  fill: currentColor;
}

.contact-icon-link:hover {
  transform: translateY(-2px);
  opacity: 0.82;
}

.reveal {
  opacity: 0;
  transform: translateY(14px);
  animation: revealUp 780ms cubic-bezier(0.2, 0.7, 0.1, 1) forwards;
  animation-delay: var(--delay, 0ms);
}

@keyframes revealUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 760px) {
  .hero {
    margin-top: 56px;
    margin-left: 0;
  }

  .description {
    line-height: 1.65;
  }

  .contact-card {
    right: 16px;
    bottom: 16px;
  }

  .copyright {
    font-size: 0.56rem;
    letter-spacing: 0.18em;
  }
}