html, body {
  margin: 0;
  height: 100%;
  background: #0F1C17;
}

a { color: #5ED3A5; }
a:hover { color: #8FE3C2; }

.stage {
  position: relative;
  width: 100%;
  height: 100vh;
  height: 100dvh;
  min-height: 520px;
  overflow: hidden;
  background: #0F1C17;
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
  font-family: 'Quicksand', system-ui, sans-serif;
  color: #EAF6EE;
}

.content {
  position: absolute;
  inset: 0;
  box-sizing: border-box;
  padding: 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  text-align: center;
}

.title {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.22em;
  font-weight: 700;
  font-size: clamp(40px, 10vw, 168px);
  line-height: 1;
  letter-spacing: 0;
  color: #EAF6EE;
}

.logo {
  width: 0.86em;
  height: 0.86em;
  flex-shrink: 0;
  display: block;
}

.tagline {
  margin: 0;
  font-weight: 600;
  font-size: clamp(22px, 3.4vw, 54px);
  line-height: 1.1;
  color: #5ED3A5;
}

.info {
  margin-top: 18px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  font-weight: 500;
  font-size: clamp(15px, 1.3vw, 19px);
  line-height: 1.4;
  color: #A9C7B9;
}

.info p { margin: 0; }

.info a {
  color: #5ED3A5;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.info a:hover { color: #8FE3C2; }

.leaves {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  pointer-events: none;
}

/* ---------- swipe hint ---------- */

.hint-anchor {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 0;
  height: 0;
  pointer-events: none;
  opacity: 1;
  transition: opacity 700ms ease;
}

.hint-anchor.is-fading { opacity: 0; }
.hint-anchor.is-gone { display: none; }

.glz-hint {
  position: absolute;
  left: -36px;
  top: -36px;
  width: 72px;
  height: 72px;
}

.glz-sweep {
  position: absolute;
  inset: 0;
}

.hint-shade {
  position: absolute;
  left: -24px;
  top: -24px;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(10, 22, 17, 0.55) 0%, rgba(10, 22, 17, 0.3) 45%, rgba(10, 22, 17, 0) 70%);
}

.glz-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 3px solid #FFFFFF;
  box-sizing: border-box;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.35);
}

.glz-dot {
  position: absolute;
  left: 22px;
  top: 22px;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #FFFFFF;
  box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.25), 0 2px 12px rgba(0, 0, 0, 0.45);
}

@keyframes glz-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes glz-sweep { 0%, 100% { transform: translateX(-70px); } 50% { transform: translateX(70px); } }
@keyframes glz-pulse { 0% { transform: scale(0.5); opacity: 0.9; } 100% { transform: scale(2.4); opacity: 0; } }
@keyframes glz-dot { 0%, 100% { transform: scale(1); } 50% { transform: scale(0.82); } }

.glz-hint { animation: glz-in 700ms ease 0.6s both; }
.glz-sweep { animation: glz-sweep 3s ease-in-out infinite; }
.glz-ring { animation: glz-pulse 2s ease-out infinite; }
.glz-ring-late { animation-delay: 1s; }
.glz-dot { animation: glz-dot 1s ease-in-out infinite; }

@media (prefers-reduced-motion: reduce) {
  .glz-sweep { animation: none; }
  .glz-ring { animation-duration: 4s; }
}