:root {
  --cyan: #04B9D2;
  --ink: #0c1214;
  --paper: #fff;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: Roboto, system-ui, -apple-system, Segoe UI, sans-serif;
  color: #f4fbff;
  background: #071014;
}

.bg {
  position: fixed;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(7,16,20,.42) 0%, rgba(7,16,20,.62) 38%, rgba(7,16,20,.78) 100%),
    url(/bg.jpg) center / cover no-repeat;
  z-index: 0;
}

.wrap {
  position: relative;
  z-index: 1;
  width: min(420px, calc(100% - 40px));
  margin: 0 auto;
  padding: 52px 0 40px;
  text-align: center;
}

.avatar {
  width: 112px;
  height: 112px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--cyan);
  box-shadow: 0 8px 28px rgba(0,0,0,.35);
  display: block;
  margin: 0 auto 16px;
}

h1 {
  font-family: "Roboto Slab", Georgia, serif;
  font-weight: 700;
  font-size: 1.7rem;
  letter-spacing: .01em;
  margin: 0 0 6px;
}

.handle {
  margin: 0 0 10px;
  font-size: .92rem;
  font-weight: 500;
  color: #cfeef4;
}

.tagline {
  margin: 0 0 28px;
  font-size: .98rem;
  line-height: 1.45;
  color: #e7f6fa;
}

.links {
  display: grid;
  gap: 12px;
}

.links a {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 18px;
  border-radius: 14px;
  background: var(--paper);
  color: var(--ink);
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  box-shadow: 0 6px 18px rgba(0,0,0,.18);
  transition: transform .15s ease, background .15s ease, color .15s ease, box-shadow .15s ease;
}

.links a:hover,
.links a:focus-visible {
  background: var(--cyan);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 10px 22px rgba(4,185,210,.35);
  outline: none;
}

@media (min-width: 720px) {
  .wrap { padding-top: 72px; }
  h1 { font-size: 1.85rem; }
}

.links a i {
  width: 1.15em;
  font-size: 1.15em;
}