:root {
  --bg: #000000;
  --bg-elevated: #0d0d0d;
  --yellow: #f9d71c;
  --yellow-soft: #ffd54f;
  --orange: #ff9800;
  --orange-deep: #f57c00;
  --green: #4caf50;
  --text: #ffffff;
  --ring: rgba(249, 215, 28, 0.45);
  --font: system-ui, -apple-system, "Segoe UI", Roboto, Ubuntu, Cantarell,
    "Noto Sans", sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  color-scheme: dark;
}

body {
  margin: 0;
  min-height: 100dvh;
  font-family: var(--font);
  background: radial-gradient(
      ellipse 120% 80% at 50% -30%,
      rgba(249, 215, 28, 0.12),
      transparent 55%
    ),
    radial-gradient(
      ellipse 90% 60% at 100% 20%,
      rgba(245, 124, 0, 0.1),
      transparent 50%
    ),
    radial-gradient(
      ellipse 70% 50% at 0% 80%,
      rgba(76, 175, 80, 0.06),
      transparent 45%
    ),
    var(--bg);
  color: var(--text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

.page-glow {
  pointer-events: none;
  position: fixed;
  inset: 0;
  background: radial-gradient(
    circle at 50% 15%,
    rgba(249, 215, 28, 0.08),
    transparent 40%
  );
  mix-blend-mode: screen;
}

.shell {
  position: relative;
  max-width: 40rem;
  margin: 0 auto;
  padding: clamp(1.75rem, 5vw, 3.5rem) clamp(1.25rem, 4vw, 2rem)
    clamp(3rem, 8vw, 4rem);
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.shell.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.brand {
  text-align: center;
  margin-bottom: clamp(1.75rem, 4vw, 2.5rem);
}

.logo {
  display: block;
  margin: 0 auto 1.5rem;
  max-width: min(220px, 48vw);
  height: auto;
  filter: drop-shadow(0 12px 40px rgba(249, 215, 28, 0.18));
}

.title {
  margin: 0;
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
  background: linear-gradient(
    135deg,
    var(--yellow-soft) 0%,
    var(--orange) 45%,
    var(--orange-deep) 100%
  );
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: 0 0 40px rgba(255, 152, 0, 0.15);
}

.content {
  padding: clamp(1.35rem, 3vw, 1.75rem) clamp(1.25rem, 3vw, 1.75rem);
  border-radius: 1rem;
  background: linear-gradient(
      145deg,
      rgba(249, 215, 28, 0.06) 0%,
      transparent 40%
    ),
    var(--bg-elevated);
  border: 1px solid rgba(255, 152, 0, 0.18);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
}

.content p {
  margin: 0 0 1rem;
  color: var(--text);
}

.content p:last-child {
  margin-bottom: 0;
}

.lead {
  font-size: 1.05rem;
}

.contact {
  list-style: none;
  margin: 1.25rem 0 1.25rem;
  padding: 0;
  display: grid;
  gap: 1rem;
}

.contact li {
  display: grid;
  gap: 0.25rem;
  padding: 0.85rem 1rem;
  border-radius: 0.65rem;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(76, 175, 80, 0.2);
}

.contact-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--green);
  font-weight: 600;
}

.contact-link {
  color: var(--yellow);
  font-weight: 600;
  font-size: 1.05rem;
  text-decoration: none;
  word-break: break-word;
  transition: color 0.2s ease, text-shadow 0.2s ease;
}

.contact-link:hover {
  color: var(--yellow-soft);
  text-shadow: 0 0 20px rgba(249, 215, 28, 0.35);
}

.contact-link:focus-visible {
  outline: 2px solid var(--ring);
  outline-offset: 3px;
  border-radius: 4px;
}

.closing {
  margin-top: 1.5rem !important;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text);
  font-style: italic;
}

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

@media (prefers-reduced-motion: reduce) {
  .shell {
    opacity: 1;
    transform: none;
    transition: none;
  }
}