:root {
  --contact-bg-primary: #f5f3ef;
  --contact-bg-secondary: #ffffff;
  --contact-text-primary: #1a1a1a;
  --contact-text-secondary: #666666;
  --contact-text-muted: #999999;
  --contact-accent: #002FA7;
  --contact-border: #e5e5e5;
  --contact-shadow-hover: 0 12px 40px rgba(0,0,0,0.1);
  --contact-transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html, body {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

body {
  font-family: 'Inter', 'Noto Sans SC', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--contact-bg-primary);
  color: var(--contact-text-primary);
}

#ballpitCanvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.content {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding-top: 15vh;
  pointer-events: none;
}

.title-decoration {
  position: relative;
  width: 90px;
  height: 90px;
  margin-bottom: 24px;
}

.title-circle {
  position: absolute;
  border-radius: 50%;
  border: none;
}

.title-circle:nth-child(1) {
  width: 56px;
  height: 56px;
  left: 0;
  top: 0;
  background: radial-gradient(circle at 30% 30%, rgba(0,47,167,0.45) 0%, rgba(0,47,167,0.15) 50%, rgba(0,47,167,0.05) 100%);
  box-shadow: 0 4px 20px rgba(0,47,167,0.15);
  animation: contact-orbit1 8s ease-in-out infinite;
}

.title-circle:nth-child(2) {
  width: 52px;
  height: 52px;
  left: 28px;
  top: 14px;
  background: radial-gradient(circle at 30% 30%, rgba(0,47,167,0.5) 0%, rgba(0,47,167,0.18) 50%, rgba(0,47,167,0.06) 100%);
  box-shadow: 0 4px 20px rgba(0,47,167,0.15);
  animation: contact-orbit2 10s ease-in-out infinite;
}

.title-circle:nth-child(3) {
  width: 48px;
  height: 48px;
  left: 16px;
  top: 36px;
  background: radial-gradient(circle at 30% 30%, rgba(0,47,167,0.55) 0%, rgba(0,47,167,0.2) 50%, rgba(0,47,167,0.08) 100%);
  box-shadow: 0 4px 20px rgba(0,47,167,0.15);
  animation: contact-orbit3 12s ease-in-out infinite;
}

@keyframes contact-orbit1 {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  25% { transform: translate(6px, 4px) rotate(5deg); }
  50% { transform: translate(2px, 8px) rotate(-3deg); }
  75% { transform: translate(-4px, 2px) rotate(3deg); }
}

@keyframes contact-orbit2 {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  25% { transform: translate(-4px, 6px) rotate(-4deg); }
  50% { transform: translate(6px, 2px) rotate(5deg); }
  75% { transform: translate(2px, -4px) rotate(-2deg); }
}

@keyframes contact-orbit3 {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  25% { transform: translate(4px, -4px) rotate(3deg); }
  50% { transform: translate(-2px, 6px) rotate(-5deg); }
  75% { transform: translate(-6px, -2px) rotate(4deg); }
}

.main-title {
  font-family: 'Playfair Display', serif;
  font-size: 56px;
  font-weight: 500;
  color: var(--contact-text-primary);
  letter-spacing: 4px;
  text-transform: uppercase;
  margin-bottom: 60px;
  pointer-events: auto;
}

.contact-links {
  display: flex;
  flex-direction: column;
  gap: 32px;
  align-items: center;
  pointer-events: auto;
}

.contact-link {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 40px;
  border-radius: 100px;
  background: var(--contact-bg-secondary);
  border: 1px solid var(--contact-border);
  text-decoration: none;
  color: var(--contact-text-primary);
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  font-weight: 500;
  transition: var(--contact-transition);
  min-width: 280px;
  justify-content: center;
}

.contact-link:hover {
  transform: translateY(-4px);
  box-shadow: var(--contact-shadow-hover);
  border-color: var(--contact-accent);
}

.contact-link svg {
  width: 20px;
  height: 20px;
  stroke: var(--contact-accent);
  stroke-width: 2;
  fill: none;
}

.contact-link .icon-solid {
  fill: var(--contact-accent);
  stroke: none;
}

.link-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--contact-text-muted);
  letter-spacing: 2px;
  text-transform: uppercase;
}

.footer {
  position: fixed;
  bottom: 40px;
  left: 0;
  right: 0;
  text-align: center;
  z-index: 1;
  pointer-events: none;
}

.footer-text {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  color: var(--contact-text-muted);
  letter-spacing: 2px;
  text-transform: uppercase;
}

.back-link {
  position: fixed;
  top: 40px;
  left: 48px;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 100px;
  background: var(--contact-bg-secondary);
  border: 1px solid var(--contact-border);
  text-decoration: none;
  color: var(--contact-text-secondary);
  font-size: 14px;
  font-weight: 500;
  transition: var(--contact-transition);
}

.back-link:hover {
  border-color: var(--contact-accent);
  color: var(--contact-accent);
}

.back-link svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
}

@media (max-width: 768px) {
  .main-title {
    font-size: 36px;
    letter-spacing: 2px;
  }

  .contact-link {
    min-width: 260px;
    padding: 18px 32px;
  }

  .back-link {
    left: 20px;
    top: 20px;
  }

  .title-decoration {
    width: 60px;
    height: 60px;
  }

  .title-circle:nth-child(1) {
    width: 36px;
    height: 36px;
  }

  .title-circle:nth-child(2) {
    width: 32px;
    height: 32px;
    left: 18px;
    top: 8px;
  }

  .title-circle:nth-child(3) {
    width: 28px;
    height: 28px;
    left: 10px;
    top: 22px;
  }
}