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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  background: #0a0a0a;
  color: #e0e0e0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 2rem 2rem 3rem;
  overflow-x: hidden;
}

.bg-glow {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(
    circle,
    rgba(255, 140, 50, 0.1) 0%,
    rgba(200, 50, 200, 0.05) 35%,
    transparent 65%
  );
  pointer-events: none;
  z-index: 0;
  animation: glow-pulse 8s ease-in-out infinite alternate;
}

.bg-howling {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 700px;
  height: auto;
  opacity: 0.18;
  pointer-events: none;
  z-index: 0;
  filter: grayscale(0.4);
  mix-blend-mode: screen;
}

@keyframes glow-pulse {
  from {
    opacity: 0.6;
    transform: translate(-50%, -50%) scale(1);
  }
  to {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1.15);
  }
}

.content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.75rem;
  max-width: 620px;
  text-align: center;
  margin: auto 0;
}

.logo {
  width: 200px;
  height: 200px;
  border-radius: 28px;
  filter: drop-shadow(0 0 48px rgba(255, 140, 50, 0.35));
  transition: filter 0.3s;
}

.logo:hover {
  filter: drop-shadow(0 0 64px rgba(255, 140, 50, 0.5));
}

h1 {
  font-size: 3rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, #ff8c32 0%, #e050e0 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.3;
  padding-bottom: 0.1em;
}

.tagline {
  font-size: 1.2rem;
  color: #999;
  line-height: 1.7;
  max-width: 480px;
}

.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  width: 100%;
  margin: 0.75rem 0;
}

.feature {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 16px;
  padding: 1.25rem 0.75rem;
  transition:
    background 0.2s,
    border-color 0.2s;
}

.feature:hover {
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(255, 255, 255, 0.12);
}

.feature svg {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
}

.feature span {
  font-size: 0.82rem;
  color: #aaa;
  font-weight: 500;
}

.cta {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin-top: 0.5rem;
  padding: 1rem 2.75rem;
  font-size: 1.15rem;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(135deg, #ff8c32, #e050e0);
  border: none;
  border-radius: 14px;
  text-decoration: none;
  cursor: pointer;
  transition:
    transform 0.15s ease,
    box-shadow 0.15s ease;
  box-shadow: 0 4px 28px rgba(255, 140, 50, 0.3);
}

.cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 40px rgba(255, 140, 50, 0.45);
}

.cta:active {
  transform: translateY(0);
}

.cta svg {
  width: 20px;
  height: 20px;
}

.links {
  display: flex;
  align-items: center;
  gap: 2rem;
  margin-top: 0.5rem;
}

.links a {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: #666;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.15s;
}

.links a:hover {
  color: #bbb;
}

.links a svg {
  width: 18px;
  height: 18px;
}

.treat-link {
  color: #ff8c32 !important;
}

.treat-link:hover {
  color: #ffaa66 !important;
}

@media (max-width: 560px) {
  h1 {
    font-size: 2.2rem;
  }
  .logo {
    width: 150px;
    height: 150px;
    border-radius: 22px;
  }
  .tagline {
    font-size: 1rem;
  }
  .features {
    grid-template-columns: repeat(2, 1fr);
  }
  .cta {
    padding: 0.85rem 2rem;
    font-size: 1.05rem;
  }
}

@media (max-width: 360px) {
  .features {
    grid-template-columns: 1fr;
  }
}