/* circul8 — coming soon
   Material 3 tokens, hand-rolled: light green (sage) primary, light brown (tan) secondary.
   Mysterious/branded tone: dark stage, glowing brand mark, drifting word cloud, 10.10 reveal. */

:root {
  /* M3-style tonal roles */
  --md-primary: #7FAE8E;          /* sage green */
  --md-primary-container: #E4F0E6;
  --md-on-primary-container: #1F3A28;
  --md-secondary: #C9A87C;        /* light brown / tan */
  --md-secondary-container: #F3E7D6;
  --md-on-secondary-container: #4A3620;
  --md-surface: #12140F;          /* near-black warm surface for the mysterious stage */
  --md-surface-dim: #0B0C09;
  --md-on-surface: #ECEAE3;
  --md-outline: #4A4E43;
  --md-elevation-1: 0 1px 3px rgba(0,0,0,0.35), 0 1px 2px rgba(0,0,0,0.24);

  --font-display: "Google Sans", "Roboto", system-ui, sans-serif;
  --font-body: "Roboto", system-ui, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  background: radial-gradient(120% 120% at 50% 20%, #1A1E15 0%, var(--md-surface) 45%, var(--md-surface-dim) 100%);
  color: var(--md-on-surface);
  font-family: var(--font-body);
  overflow: hidden;
}

.fog {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(60% 40% at 20% 80%, rgba(127,174,142,0.10), transparent 60%),
    radial-gradient(50% 35% at 85% 15%, rgba(201,168,124,0.10), transparent 60%);
  animation: drift 18s ease-in-out infinite alternate;
  z-index: 0;
}

@keyframes drift {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to   { transform: translate3d(2%, -2%, 0) scale(1.05); }
}

.stage {
  position: relative;
  width: 100%;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
}

/* Word cloud: a purpose-designed image (word-cloud.png), placed as a soft backdrop */
.word-cloud {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: min(1400px, 130vw);
  max-width: none;
  opacity: 0.55;
  filter: drop-shadow(0 0 10px rgba(0,0,0,0.2));
  z-index: 0;
  pointer-events: none;
  user-select: none;
}

.content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 2rem;
  max-width: 640px;
}

.logo {
  width: 96px;
  height: 96px;
  object-fit: contain;
  border-radius: 28px; /* M3 large shape token */
  box-shadow: var(--md-elevation-1);
  margin-bottom: 1.5rem;
  opacity: 0.95;
}

.eyebrow {
  margin: 0 0 0.5rem;
  font-size: 0.85rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--md-secondary);
  font-weight: 500;
}

.tagline {
  margin: 0 0 1.75rem;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.8rem, 5vw, 3rem);
  color: var(--md-on-surface);
  text-shadow: 0 0 40px rgba(127,174,142,0.25);
}

.agent-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.55rem 1.1rem;
  border-radius: 999px; /* M3 full/pill shape */
  background: var(--md-secondary-container);
  color: var(--md-on-secondary-container);
  font-size: 0.85rem;
  font-weight: 500;
  box-shadow: var(--md-elevation-1);
  margin-bottom: 2.5rem;
}

.agent-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--md-primary);
  box-shadow: 0 0 0 0 rgba(127,174,142,0.6);
  animation: pulse 2.2s ease-out infinite;
}

@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(127,174,142,0.55); }
  70%  { box-shadow: 0 0 0 10px rgba(127,174,142,0); }
  100% { box-shadow: 0 0 0 0 rgba(127,174,142,0); }
}

.date-reveal {
  border: 1px solid var(--md-outline);
  border-radius: 24px; /* M3 large container shape */
  padding: 1.5rem 2rem;
  background: rgba(255,255,255,0.03);
  backdrop-filter: blur(6px);
}

.date-number {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.4rem, 8vw, 4rem);
  letter-spacing: 0.05em;
  background: linear-gradient(90deg, var(--md-primary), var(--md-secondary));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 0.75rem;
}

.countdown {
  display: flex;
  justify-content: center;
  gap: 1.25rem;
}

.countdown-unit {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 3rem;
}

.countdown-unit span {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--md-on-surface);
}

.countdown-unit small {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--md-outline);
  margin-top: 0.15rem;
}

.footer-note {
  margin-top: 2rem;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--md-outline);
}

@media (max-width: 480px) {
  .cloud-word { display: none; }
  .countdown { gap: 0.75rem; }
}