:root {
  --ink: #082f49;
  --muted: #64748b;
  --blue: #0284c7;
  --blue-dark: #0369a1;
  --cyan: #06b6d4;
  --green: #10b981;
  --page: #f8fafc;
  --panel: rgba(255, 255, 255, 0.72);
  --line: rgba(125, 211, 252, 0.34);
  --shadow: 0 28px 90px rgba(8, 47, 73, 0.18);
}

* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  color: var(--ink);
  font-family: Inter, "Segoe UI", Arial, sans-serif;
  background:
    linear-gradient(115deg, rgba(2, 132, 199, 0.13), transparent 34%),
    linear-gradient(245deg, rgba(16, 185, 129, 0.14), transparent 36%),
    linear-gradient(rgba(2, 132, 199, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(2, 132, 199, 0.045) 1px, transparent 1px),
    linear-gradient(180deg, #ffffff 0%, #f0f9ff 48%, #ecfeff 100%);
  background-size: auto, auto, 34px 34px, 34px 34px, auto;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.92), transparent 22%, transparent 78%, rgba(255, 255, 255, 0.9)),
    linear-gradient(180deg, rgba(255, 255, 255, 0.8), transparent 28%, rgba(255, 255, 255, 0.54));
}

.topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10;
  display: flex;
  justify-content: center;
  padding: 22px clamp(20px, 5vw, 72px);
}

.topbrand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  min-height: 46px;
  padding: 5px 14px 5px 6px;
  border: 1px solid rgba(186, 230, 253, 0.72);
  border-radius: 999px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.7);
  box-shadow: 0 14px 34px rgba(8, 47, 73, 0.1);
  text-decoration: none;
  backdrop-filter: blur(18px);
}

.topbrand img {
  width: 36px;
  height: 36px;
  border-radius: 999px;
  object-fit: cover;
}

.topbrand span {
  font-size: 15px;
  font-weight: 850;
}

.landing {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  min-height: 100vh;
  padding: 112px clamp(20px, 6vw, 72px) 56px;
  text-align: center;
}

.hero-panel {
  position: relative;
  display: grid;
  place-items: center;
  width: min(100%, 920px);
  padding: clamp(34px, 7vw, 78px);
  border: 1px solid var(--line);
  border-radius: 28px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.86), rgba(255, 255, 255, 0.6)),
    var(--panel);
  box-shadow: var(--shadow);
  backdrop-filter: blur(24px);
}

.hero-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background:
    linear-gradient(90deg, rgba(2, 132, 199, 0.18), transparent 28%, transparent 72%, rgba(16, 185, 129, 0.2)),
    linear-gradient(180deg, rgba(255, 255, 255, 0.78), transparent);
  pointer-events: none;
}

.hero-panel > * {
  position: relative;
}

.logo {
  width: clamp(178px, 23vw, 292px);
  height: auto;
  margin: clamp(20px, 3vw, 34px) 0 clamp(22px, 3vw, 34px);
  border-radius: 22px;
  box-shadow: 0 26px 70px rgba(8, 47, 73, 0.2);
  object-fit: cover;
}

.soon {
  margin: 0 0 clamp(18px, 2.6vw, 30px);
  padding: 14px 24px;
  border: 1px solid rgba(14, 165, 233, 0.36);
  border-radius: 999px;
  color: #ffffff;
  background: linear-gradient(92deg, var(--blue-dark), var(--cyan), var(--green));
  box-shadow: 0 16px 36px rgba(3, 105, 161, 0.2);
  font-size: clamp(18px, 2.4vw, 25px);
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1 {
  display: block;
  margin: 0;
  padding: 0 0 0.18em;
  color: transparent;
  background: linear-gradient(92deg, var(--blue-dark), var(--cyan) 48%, var(--green));
  background-clip: text;
  font-size: clamp(52px, 10vw, 122px);
  font-weight: 900;
  line-height: 1.16;
  letter-spacing: 0;
}

.slogan {
  display: grid;
  gap: clamp(8px, 1.1vw, 12px);
  margin: clamp(20px, 3vw, 34px) 0 0;
  font-size: clamp(28px, 4.4vw, 56px);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: 0;
}

.slogan span {
  display: block;
  white-space: nowrap;
}

.slogan span:first-child {
  color: var(--ink);
}

.slogan span:last-child {
  color: transparent;
  background: linear-gradient(92deg, var(--blue-dark), var(--green));
  background-clip: text;
}

.slogan::after {
  content: "";
  display: block;
  width: clamp(112px, 18vw, 188px);
  height: 4px;
  margin: clamp(24px, 3vw, 36px) auto 0;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--blue), var(--cyan), var(--green));
}

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

  .landing {
    padding-top: 94px;
  }

  .hero-panel {
    border-radius: 22px;
  }

  h1 {
    max-width: 12ch;
  }

  .slogan {
    gap: 7px;
    font-size: clamp(28px, 8.4vw, 38px);
  }

  .soon {
    padding: 12px 18px;
    font-size: clamp(17px, 5vw, 21px);
  }
}