:root {
  --bg: #04152f;
  --bg-deep: #020a18;
  --panel: rgba(7, 22, 47, 0.7);
  --panel-border: rgba(255, 255, 255, 0.14);
  --text: #f3f8ff;
  --muted: rgba(243, 248, 255, 0.72);
  --accent: #1bc7d8;
  --accent-soft: rgba(27, 199, 216, 0.18);
  --shadow: 0 28px 70px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Segoe UI", "Trebuchet MS", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(27, 199, 216, 0.18), transparent 30%),
    radial-gradient(circle at bottom right, rgba(20, 85, 185, 0.22), transparent 35%),
    linear-gradient(135deg, var(--bg) 0%, var(--bg-deep) 100%);
  overflow: hidden;
}

.hero {
  position: relative;
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 32px 18px;
}

.aurora {
  position: absolute;
  width: 34rem;
  height: 34rem;
  border-radius: 50%;
  filter: blur(50px);
  opacity: 0.45;
  pointer-events: none;
  animation: float 10s ease-in-out infinite;
}

.aurora-left {
  top: -10rem;
  left: -10rem;
  background: rgba(27, 199, 216, 0.32);
}

.aurora-right {
  right: -10rem;
  bottom: -12rem;
  background: rgba(15, 74, 166, 0.42);
  animation-delay: -4s;
}

.panel {
  position: relative;
  z-index: 1;
  width: min(1120px, 100%);
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 28px;
  padding: 28px;
  border: 1px solid var(--panel-border);
  border-radius: 28px;
  background: linear-gradient(180deg, rgba(8, 26, 53, 0.82), rgba(4, 14, 30, 0.88));
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.brand,
.countdown-card {
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.02));
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.brand {
  padding: 30px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.logo-wrap {
  width: min(100%, 430px);
  padding: 16px;
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(240, 245, 255, 0.92));
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.18);
}

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

.eyebrow {
  margin: 26px 0 10px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.24em;
  font-size: 0.8rem;
  font-weight: 600;
}

h1 {
  margin: 0;
  font-family: "Bahnschrift", "Segoe UI", sans-serif;
  font-size: clamp(2.2rem, 4vw, 4.7rem);
  line-height: 0.95;
  max-width: 10ch;
}

.description {
  margin: 18px 0 0;
  max-width: 38rem;
  color: var(--muted);
  font-size: 1.06rem;
  line-height: 1.7;
}

.countdown-card {
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.live-clock {
  display: inline-flex;
  flex-direction: column;
  align-self: flex-start;
  gap: 6px;
  margin-bottom: 20px;
  padding: 14px 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.live-clock-label {
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.7rem;
}

.live-clock-value {
  font-family: "Bahnschrift", "Segoe UI", sans-serif;
  font-size: clamp(1.4rem, 2vw, 2rem);
  line-height: 1;
}

.countdown-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 26px;
  color: var(--muted);
}

.countdown-header p,
.countdown-header span {
  margin: 0;
}

.countdown-header p {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
}

.countdown {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.time-box {
  padding: 20px 16px;
  border-radius: 22px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03)),
    var(--accent-soft);
  border: 1px solid rgba(255, 255, 255, 0.08);
  text-align: center;
}

.time-value {
  display: block;
  font-family: "Bahnschrift", "Segoe UI", sans-serif;
  font-size: clamp(2.3rem, 5vw, 4rem);
  font-weight: 700;
  line-height: 1;
}

.time-label {
  display: inline-block;
  margin-top: 10px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.76rem;
}

.status {
  margin: 22px 0 0;
  padding: 16px 18px;
  border-left: 3px solid var(--accent);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--muted);
  line-height: 1.6;
}

.live-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 20px;
  min-height: 56px;
  padding: 0 24px;
  border-radius: 999px;
  background: linear-gradient(135deg, #18b7d6, #1a62c8);
  color: #ffffff;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-decoration: none;
  box-shadow: 0 18px 35px rgba(18, 86, 184, 0.35);
  transition: transform 180ms ease, box-shadow 180ms ease, filter 180ms ease;
}

.live-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 22px 38px rgba(18, 86, 184, 0.42);
  filter: brightness(1.03);
}

.live-button:active {
  transform: translateY(0);
}

@keyframes float {
  0%,
  100% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  50% {
    transform: translate3d(0, 24px, 0) scale(1.05);
  }
}

@media (max-width: 900px) {
  body {
    overflow: auto;
  }

  .panel {
    grid-template-columns: 1fr;
    padding: 20px;
  }

  .brand,
  .countdown-card {
    padding: 22px;
  }

  h1 {
    max-width: none;
  }
}

@media (max-width: 560px) {
  .hero {
    padding: 16px;
  }

  .panel {
    gap: 18px;
    border-radius: 22px;
  }

  .countdown-header {
    flex-direction: column;
    align-items: flex-start;
    margin-bottom: 18px;
  }

  .countdown {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }

  .time-box {
    padding: 16px 12px;
  }

  .description {
    font-size: 1rem;
  }
}