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

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  background: #0b0b0d;
  color: #f8f8f8;
  min-height: 100vh;
  overflow-x: hidden;
}

/* Ambient background glow */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  background:
    radial-gradient(circle at 50% 20%, rgba(255,60,60,0.18), transparent 55%),
    radial-gradient(circle at 20% 80%, rgba(255,0,0,0.08), transparent 60%);
  z-index: -1;
  animation: breathe 14s ease-in-out infinite;
}

@keyframes breathe {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}

/* Hero */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 40px;
}

.hero h1 {
  font-size: clamp(3.5rem, 6vw, 5.8rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.05;

  background: linear-gradient(
    90deg,
    #f8f8f8 0%,
    #f8f8f8 55%,
    #ff4d4d 75%,
    #ff1f1f 100%
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero p {
  max-width: 700px;
  margin: 1.6rem 0 2.6rem;
  font-size: 1.1rem;
  color: rgba(255,255,255,0.75);
}

/* Buttons */
.buttons {
  display: flex;
  gap: 16px;
}

.buttons a {
  padding: 14px 30px;
  border-radius: 14px;
  font-weight: 600;
  text-decoration: none;
  color: white;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.buttons .primary {
  background: linear-gradient(180deg, #ff4d4d, #ff2b2b);
  box-shadow: 0 10px 30px rgba(255,70,70,0.35);
}

.buttons .secondary {
  border: 1px solid rgba(255,255,255,0.15);
}

.buttons a:hover {
  transform: translateY(-2px);
}