:root {
  --bg: #06241c;
  --fg: #f4eadc;
  --muted: #c4b6a4;
  --line: rgba(244, 234, 220, 0.28);
}

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

html,
body {
  height: 100%;
  background-color: var(--bg);
}

html {
  background-color: var(--bg);
  background-image:
    radial-gradient(ellipse 92% 74% at 50% 38%, #1a5c4a, var(--bg) 72%);
}

body {
  background: radial-gradient(ellipse 80% 70% at 50% 40%, rgba(255, 255, 255, 0.07), transparent 62%);
  color: var(--fg);
  font-family: "Outfit", system-ui, sans-serif;
  display: grid;
  place-items: center;
  min-height: 100%;
  overflow: hidden;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.07;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.water {
  position: fixed;
  inset: -20%;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
  background:
    radial-gradient(ellipse 80% 62% at 50% 42%, #1a5c4a, var(--bg) 72%);
  isolation: isolate;
}

.orb {
  position: absolute;
  top: 50%;
  left: 50%;
  display: grid;
  place-items: center;
  mix-blend-mode: screen;
  will-change: transform;
}

.orb__glow {
  display: block;
  border-radius: 50%;
  filter: blur(32px);
}

.orb--1 {
  width: 96vmin;
  height: 70vmin;
}

.orb--1 .orb__glow {
  width: 70vmin;
  height: 44vmin;
  background: radial-gradient(circle at 32% 30%, rgba(255, 255, 255, 0.34), rgba(164, 228, 200, 0.18) 42%, transparent 72%);
}

.orb--2 {
  width: 58vmin;
  height: 58vmin;
}

.orb--2 .orb__glow {
  width: 36vmin;
  height: 36vmin;
  background: radial-gradient(circle at 40% 35%, rgba(236, 255, 246, 0.3), rgba(110, 190, 160, 0.12) 48%, transparent 70%);
  filter: blur(22px);
}

.orb--3 {
  width: 108vmin;
  height: 56vmin;
}

.orb--3 .orb__glow {
  width: 82vmin;
  height: 30vmin;
  background: radial-gradient(circle at 50% 40%, rgba(186, 240, 214, 0.2), rgba(90, 170, 140, 0.1) 46%, transparent 74%);
  filter: blur(36px);
}

.hero {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 2rem;
  animation: rise 1.1s ease-out both;
}

.brand-thai {
  font-family: "Noto Serif Thai", "Noto Serif", serif;
  font-size: clamp(2rem, 2.5vw, 2.2rem);
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--muted);
  margin-bottom: 0.7rem;
}

.brand {
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: clamp(2.5rem, 10vw, 6.5rem);
  font-weight: 500;
  letter-spacing: 0.12em;
  line-height: 0.9;
  font-style: none;
  text-transform: uppercase;
}

.rule {
  width: 3.5rem;
  height: 1px;
  background: var(--line);
  margin: calc(1.75rem + 20px) auto calc(1.35rem + 20px);
}

.tagline {
  color: var(--muted);
  font-size: clamp(0.95rem, 2vw, 1.15rem);
  font-weight: 300;
  letter-spacing: 0.22em;
  text-transform: lowercase;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .orb--1 {
    transform: translate(-85%, -70%);
  }

  .orb--2 {
    transform: translate(20%, -20%);
  }

  .orb--3 {
    transform: translate(-30%, 45%);
  }
}