:root {
  color-scheme: light dark;
  --bg: #f5f5f3;
  --ink: #0a0a0a;
  --muted: #4a4a4a;
  --border: rgba(10, 10, 10, 0.08);
  --radius: 18px;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.12);
  --transition: 0.25s ease;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0d1117;
    --ink: #f8fbff;
    --muted: #c8d0dc;
    --border: rgba(255, 255, 255, 0.12);
    --shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  }
}

@media (prefers-reduced-motion: reduce) {
  :root {
    --transition: 0s;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

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

body {
  min-height: 100vh;
  display: grid;
  place-items: center;
  background: var(--bg);
  color: var(--ink);
  font-family: "Inter", "SF Pro Display", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
  letter-spacing: -0.01em;
  padding: env(safe-area-inset-top) 1.5rem env(safe-area-inset-bottom);
}

main {
  width: min(560px, 100%);
  background: color-mix(in srgb, var(--bg) 94%, transparent);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: clamp(2.2rem, 4vw, 3rem);
  display: grid;
  gap: 1.2rem;
  justify-items: center;
  text-align: center;
  backdrop-filter: blur(10px) saturate(116%);
}

h1 {
  font-size: clamp(2.1rem, 4vw, 2.6rem);
  font-weight: 600;
  letter-spacing: -0.04em;
}

.contacts {
  display: grid;
  gap: 0.9rem;
  width: 100%;
}

.contact-item {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
  width: 100%;
  padding: 0.95rem 1.25rem;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: linear-gradient(145deg, color-mix(in srgb, var(--bg) 94%, transparent), color-mix(in srgb, var(--bg) 82%, transparent));
  text-decoration: none;
  color: var(--ink);
  font-weight: 600;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.contact-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.12);
  border-color: color-mix(in srgb, var(--ink) 16%, transparent);
}

.contact-item img {
  width: 26px;
  height: 26px;
  border-radius: 6px;
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid #1d7df2;
  outline-offset: 3px;
  border-radius: 8px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}