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

body {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  background: #f4f3f1;
  color: #3a3a42;
  padding: 2rem;
}

.card {
  max-width: clamp(320px, 36vw, 560px);
  width: 100%;
  text-align: center;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
  overflow: hidden;
}

.hero {
  width: 100%;
  height: auto;
  display: block;
}

.content {
  padding: clamp(1.5rem, 2.5vw, 3rem) clamp(1.5rem, 3vw, 3.5rem) clamp(2rem, 3vw, 4rem);
}

.greeting {
  font-size: clamp(0.75rem, 1vw, 1rem);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #8a8a96;
  margin-bottom: 1.5rem;
}

h1 {
  font-size: clamp(1.8rem, 3vw, 3rem);
  font-weight: 300;
  letter-spacing: 0.04em;
  color: #2a2a32;
  margin-bottom: 0.3rem;
}

.subtitle {
  font-size: clamp(0.8rem, 1.1vw, 1.1rem);
  color: #8a8a96;
  letter-spacing: 0.06em;
}

.divider {
  width: 40px;
  height: 2px;
  background: #d0cfc9;
  margin: 2rem auto;
  border-radius: 1px;
}

.links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.links a {
  color: #5a5a6a;
  text-decoration: none;
  font-size: clamp(0.8rem, 1.1vw, 1.1rem);
  letter-spacing: 0.02em;
  transition: color 0.2s;
}

.links a:hover {
  color: #1a1a24;
}

footer {
  margin-top: 2.5rem;
}

footer p {
  font-size: clamp(0.65rem, 0.8vw, 0.85rem);
  color: #b0b0b8;
  letter-spacing: 0.04em;
}

@media (max-width: 480px) {
  body {
    padding: 1rem;
  }
}