:root {
  --bg: #f7f8fc;
  --fg: #14151f;
  --muted: #5a5c6e;
  --accent: #2f5dff;
  --accent-2: #7c3aed;
  --accent-3: #06b6d4;
  --accent-bg: #eef1ff;
  --border: #dfe1ee;
  --card-bg: rgba(255, 255, 255, 0.72);
  --orb-a: rgba(47, 93, 255, 0.16);
  --orb-b: rgba(124, 58, 237, 0.14);
  --orb-c: rgba(6, 182, 212, 0.14);
  --grid-line: rgba(20, 21, 31, 0.05);
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0a0b12;
    --fg: #eef0fb;
    --muted: #9ea1bd;
    --accent: #6f95ff;
    --accent-2: #b389ff;
    --accent-3: #4fd7ec;
    --accent-bg: #171933;
    --border: #23253d;
    --card-bg: rgba(22, 23, 40, 0.6);
    --orb-a: rgba(111, 149, 255, 0.22);
    --orb-b: rgba(179, 137, 255, 0.18);
    --orb-c: rgba(79, 215, 236, 0.16);
    --grid-line: rgba(238, 240, 251, 0.045);
  }
}

* { box-sizing: border-box; }

html { color-scheme: light dark; scroll-behavior: smooth; }

::selection { background: var(--accent); color: #fff; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", ui-sans-serif, Helvetica, Arial, sans-serif;
  line-height: 1.6;
  position: relative;
  overflow-x: hidden;
  animation: fade-up 0.6s ease both;
}

/* ---- ambient AI-glow backdrop: large soft gradient orbs, fixed & blurred ---- */
body::before {
  content: "";
  position: fixed;
  inset: -10%;
  z-index: -2;
  background:
    radial-gradient(38rem 30rem at 12% -6%, var(--orb-a), transparent 60%),
    radial-gradient(34rem 28rem at 108% 8%, var(--orb-b), transparent 60%),
    radial-gradient(30rem 26rem at 30% 118%, var(--orb-c), transparent 60%);
  filter: blur(10px);
  animation: drift 24s ease-in-out infinite alternate;
}

/* ---- faint circuit-grid texture ---- */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: radial-gradient(ellipse 90% 60% at 50% 0%, #000 40%, transparent 85%);
}

@keyframes drift {
  0%   { transform: translate3d(0, 0, 0) scale(1); }
  100% { transform: translate3d(-1.5%, 2%, 0) scale(1.04); }
}

@keyframes fade-up {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
  body, body::before { animation: none; }
}

.wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 2.5rem 1.25rem 4rem;
}

header.site {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  padding-bottom: 1.5rem;
  margin-bottom: 2rem;
  position: relative;
}

header.site::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2) 45%, var(--accent-3) 80%, transparent);
  opacity: 0.55;
}

header.site a.home {
  font-weight: 800;
  font-size: 1.08rem;
  letter-spacing: -0.02em;
  text-decoration: none;
  background: linear-gradient(90deg, var(--accent), var(--accent-2) 60%, var(--accent-3));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  transition: filter 0.2s ease;
}
header.site a.home:hover { filter: brightness(1.15); }

header.site nav a {
  color: var(--muted);
  text-decoration: none;
  margin-left: 0.4rem;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  font-size: 0.92rem;
  transition: color 0.2s ease, background 0.2s ease;
}

header.site nav a:hover {
  color: var(--fg);
  background: var(--accent-bg);
}

h1 {
  font-size: 2.15rem;
  line-height: 1.18;
  letter-spacing: -0.025em;
  margin: 0 0 1rem;
  background: linear-gradient(100deg, var(--fg) 30%, var(--accent) 65%, var(--accent-2) 85%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

h2 {
  font-size: 1.22rem;
  letter-spacing: -0.01em;
  margin: 2.75rem 0 0.85rem;
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

h2::before {
  content: "";
  width: 0.6rem;
  height: 0.6rem;
  border-radius: 3px;
  background: linear-gradient(135deg, var(--accent), var(--accent-3));
  flex: none;
}

p { margin: 0 0 1.1rem; }

.lead {
  font-size: 1.12rem;
  color: var(--muted);
}

.callout {
  background: linear-gradient(180deg, var(--accent-bg), transparent);
  border-radius: 12px;
  padding: 1.15rem 1.3rem;
  margin: 1.85rem 0;
  border-left: 3px solid;
  border-image: linear-gradient(180deg, var(--accent), var(--accent-2)) 1;
  box-shadow: 0 12px 30px -18px var(--accent);
}
.callout p:last-child { margin-bottom: 0; }

a {
  color: var(--accent);
  text-decoration-color: color-mix(in srgb, var(--accent) 40%, transparent);
  text-underline-offset: 3px;
  transition: text-decoration-color 0.2s ease;
}
a:hover { text-decoration-color: currentColor; }

.entries { list-style: none; margin: 0 0 1rem; padding: 0; }

.entry {
  background: var(--card-bg);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.05rem 1.2rem;
  margin-bottom: 0.75rem;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.entry:hover {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--accent) 45%, var(--border));
  box-shadow: 0 14px 28px -20px var(--accent);
}

.entry .name {
  font-weight: 650;
  font-size: 1.02rem;
}

.entry .country {
  display: inline-block;
  color: var(--accent);
  background: var(--accent-bg);
  font-weight: 600;
  font-size: 0.72rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  margin-left: 0.4rem;
  vertical-align: middle;
}

.entry p { margin: 0.4rem 0 0; color: var(--muted); font-size: 0.96rem; }

.note {
  font-size: 0.9rem;
  color: var(--muted);
  border-top: 1px solid var(--border);
  padding-top: 1.25rem;
  margin-top: 3rem;
}

footer.site {
  margin-top: 3rem;
  font-size: 0.85rem;
  color: var(--muted);
}