:root {
  --page-backdrop: #111615;
  --panel: rgba(9, 12, 11, 0.56);
  --panel-border: rgba(242, 239, 230, 0.16);
  --text-main: #f4f1ea;
  --text-soft: #cfd3ca;
  --accent: #d3c3a0;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: Avenir, Montserrat, "Segoe UI", sans-serif;
  background: var(--page-backdrop);
  color: var(--text-main);
}

.hero {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  display: grid;
  place-items: center;
  padding: 2rem;
  align-content: center;
}

.hero-image,
.hero-vignette {
  position: absolute;
  inset: 0;
}

.hero-image {
  background:
    linear-gradient(180deg, rgba(9, 13, 12, 0.02), rgba(9, 13, 12, 0.22) 48%, rgba(9, 13, 12, 0.56)),
    url("forest-background.png") center 78% / cover no-repeat;
  transform: scale(1.02);
  filter: brightness(1.12) saturate(0.95);
}

.hero-vignette {
  background:
    radial-gradient(circle at 50% 28%, rgba(255, 255, 255, 0.06), transparent 24%),
    radial-gradient(circle at 50% 120%, rgba(0, 0, 0, 0.01), rgba(0, 0, 0, 0.52) 72%);
}

.panel {
  position: relative;
  z-index: 5;
  width: min(100%, 560px);
  padding: 1rem 1.05rem 1.1rem;
  border: 1px solid var(--panel-border);
  border-radius: 24px;
  background: var(--panel);
  backdrop-filter: blur(10px);
  text-align: center;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.25);
  transform: translateY(-14vh);
}

h1 {
  margin: 0;
  font-family: "Palatino Linotype", "Book Antiqua", Georgia, serif;
  font-size: clamp(0.88rem, 1.9vw, 1.3rem);
  line-height: 0.95;
  font-weight: 700;
  text-shadow: 0 6px 24px rgba(0, 0, 0, 0.35);
}

.countdown {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.42rem;
  margin-top: 0.5rem;
}

.time-block {
  padding: 0.34rem 0.3rem 0.38rem;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 11px;
  background: rgba(255, 255, 255, 0.06);
}

.time-block span {
  display: block;
  font-size: clamp(0.92rem, 1.45vw, 1.25rem);
  font-weight: 600;
}

.time-block small {
  display: block;
  margin-top: 0.08rem;
  color: var(--text-soft);
  letter-spacing: 0.06rem;
  text-transform: uppercase;
  font-size: 0.42rem;
}

@media (max-width: 700px) {
  .hero {
    padding: 1.25rem;
    align-content: center;
  }

  .panel {
    transform: translateY(-6vh);
    padding: 1.25rem 1rem 1.35rem;
  }

  .countdown {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}