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

body {
  font-family: 'Inter', sans-serif;
  background-color: #09090b;
  /* zinc-950 */
  color: #fafafa;
  /* zinc-50 */
  min-height: 100vh;
  overflow-x: hidden;
}


.hero {
  position: relative;
  width: 100vw;
  height: 100dvh;
  overflow: auto;
  background-image: url('../img/hatter.png');
  background-size: cover;
  background-position: center 30%;
  background-repeat: no-repeat;
  background-color: #18181b;
  /* fallback */
}


.overlay {
  width: 100%;
  height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  padding: 1.5rem;
  background: linear-gradient(to bottom, rgba(24, 24, 27, 0.1), rgba(9, 9, 11, 0.95));
  backdrop-filter: blur(0.5px);
  /* finom mélység */
}


.title {
  font-family: 'Anton', sans-serif;
  font-size: clamp(3.5rem, 15vw, 7rem);
  font-weight: 400;
  line-height: 1.1;
  text-align: center;
  letter-spacing: 0.02em;
  background: linear-gradient(to bottom, #fafafa 0%, #d4d4d8 70%, #a1a1aa 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
  margin-bottom: 0.25rem;
  animation: fadeSlideUp 0.9s cubic-bezier(0.16, 1, 0.3, 1);
}


.description {
  font-size: 1.25rem;
  font-weight: 400;
  color: #e4e4e7;
  text-align: center;
  max-width: 650px;
  margin: 0 auto;
  padding: 0 1rem;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  background: rgba(15, 15, 20, 0.15);
  padding: 0.6rem 1.8rem;
  border-radius: 60px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  animation: fadeSlideUp 1s 0.1s both;
}


.btn-link {
  text-decoration: none;
  display: inline-block;
  margin-top: 1.2rem;
  animation: fadeSlideUp 1.1s 0.2s both;
}


.btn {
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  font-size: 1.1rem;
  padding: 0.9rem 2.4rem;
  border-radius: 40px;
  background: #fafafa;
  color: #18181b;
  border: none;
  box-shadow: 0 15px 30px -10px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(255, 255, 255, 0.2) inset;
  cursor: pointer;
  transition: all 0.25s ease;
  letter-spacing: 0.01em;
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255, 255, 255, 0.6);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.btn:hover {
  background: #e4e4e7;
  transform: translateY(-3px);
  box-shadow: 0 22px 35px -12px #00000080, 0 0 0 1px #ffffffb3 inset;
}

.btn:active {
  transform: translateY(2px);
  box-shadow: 0 6px 12px -6px #00000080;
}


.btn::after {
  content: "→";
  font-size: 1.3rem;
  line-height: 1;
  transition: transform 0.2s;
}

.btn:hover::after {
  transform: translateX(5px);
}


@keyframes fadeSlideUp {
  0% {
    opacity: 0;
    transform: translateY(18px);
  }

  100% {
    opacity: 1;
    transform: translateY(0);
  }
}


.credit {
  position: absolute;
  bottom: 18px;
  right: 24px;
  font-size: 0.75rem;
  color: #a1a1aa;
  opacity: 0.6;
  font-weight: 400;
  letter-spacing: 0.03em;
  backdrop-filter: blur(4px);
  padding: 4px 10px;
  border-radius: 40px;
  background: rgba(0, 0, 0, 0.15);
}


@media (max-width: 480px) {
  .description {
    font-size: 1rem;
    padding: 0.4rem 1.2rem;
  }

  .btn {
    font-size: 1rem;
    padding: 0.8rem 1.8rem;
  }
}