:root {
  /* CCF palette, remixed for dark ambient */
  --ink: #0a0806;
  --ink-deep: #050403;
  --navy: #1a3a9c;
  --navy-deep: #0d1f54;
  --amber: #f4a605;
  --amber-warm: #fecf87;
  --rose: #c4577e;
  --cream: #fef6e4;
  --cream-muted: rgba(254, 246, 228, 0.58);
  --cream-faint: rgba(254, 246, 228, 0.12);

  --serif: 'Fraunces', 'Hoefler Text', Georgia, serif;
  --mono: 'JetBrains Mono', ui-monospace, Menlo, monospace;

  --measure: 1180px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html { background: var(--ink); color: var(--cream); }

body {
  min-height: 100vh;
  font-family: var(--serif);
  font-variation-settings: 'opsz' 14, 'SOFT' 50, 'WONK' 0;
  font-size: 16px;
  line-height: 1.55;
  background:
    radial-gradient(ellipse at 20% 0%, rgba(26, 58, 156, 0.28), transparent 55%),
    radial-gradient(ellipse at 85% 100%, rgba(244, 166, 5, 0.18), transparent 55%),
    var(--ink);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  position: relative;
}

/* ------------------- Aurora ------------------- */

.aurora {
  position: fixed;
  inset: -10%;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
  filter: saturate(1.1);
}

.aurora-layer {
  position: absolute;
  display: block;
  border-radius: 50%;
  filter: blur(90px);
  mix-blend-mode: screen;
  will-change: transform;
}

.aurora-navy {
  width: 58vmax;
  height: 58vmax;
  top: -15vmax;
  left: -20vmax;
  background: radial-gradient(circle, rgba(26, 58, 156, 0.65) 0%, rgba(13, 31, 84, 0.25) 45%, transparent 70%);
  animation: drift-navy 28s var(--ease) infinite alternate;
}

.aurora-amber {
  width: 52vmax;
  height: 52vmax;
  bottom: -20vmax;
  right: -15vmax;
  background: radial-gradient(circle, rgba(244, 166, 5, 0.38) 0%, rgba(254, 207, 135, 0.15) 45%, transparent 70%);
  animation: drift-amber 34s var(--ease) infinite alternate;
}

.aurora-rose {
  width: 38vmax;
  height: 38vmax;
  top: 40%;
  left: 45%;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(196, 87, 126, 0.28) 0%, rgba(196, 87, 126, 0.08) 50%, transparent 70%);
  animation: drift-rose 42s var(--ease) infinite alternate;
  opacity: 0.7;
}

@keyframes drift-navy {
  0%   { transform: translate(0, 0) scale(1); }
  100% { transform: translate(12vw, 8vh) scale(1.15); }
}

@keyframes drift-amber {
  0%   { transform: translate(0, 0) scale(1); }
  100% { transform: translate(-10vw, -6vh) scale(1.1); }
}

@keyframes drift-rose {
  0%   { transform: translate(-50%, -50%) scale(0.9); }
  100% { transform: translate(-35%, -60%) scale(1.2); }
}

/* ------------------- Grain ------------------- */

.grain {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  pointer-events: none;
  opacity: 0.35;
  mix-blend-mode: overlay;
}

/* ------------------- Layout ------------------- */

.page {
  position: relative;
  z-index: 3;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

main {
  flex: 1;
  max-width: var(--measure);
  width: 100%;
  margin: 0 auto;
  padding: clamp(4rem, 12vh, 10rem) clamp(1.5rem, 5vw, 4rem) 5rem;
}

/* ------------------- Signal / status ------------------- */

.signal {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  color: var(--cream-muted);
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: clamp(2.5rem, 6vh, 4.5rem);
  padding: 0.5rem 0.85rem;
  border: 1px solid var(--cream-faint);
  border-radius: 999px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  animation: fade-up 900ms var(--ease) both;
}

.signal-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 0 3px rgba(244, 166, 5, 0.18), 0 0 18px rgba(244, 166, 5, 0.55);
  animation: pulse 2.2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 0.55; transform: scale(0.88); }
  50%      { opacity: 1;    transform: scale(1.15); }
}

/* ------------------- Hero display ------------------- */

.display {
  font-family: var(--serif);
  font-size: clamp(3rem, 11vw, 9.5rem);
  font-weight: 400;
  line-height: 0.92;
  letter-spacing: -0.035em;
  font-variation-settings: 'opsz' 144, 'SOFT' 50, 'WONK' 0;
  margin-bottom: clamp(1.75rem, 4vh, 3rem);
  color: var(--cream);
  animation: fade-up 1100ms 120ms var(--ease) both;
}

.d-word { display: inline-block; }

.d-italic {
  font-style: italic;
  font-variation-settings: 'opsz' 144, 'SOFT' 100, 'WONK' 1;
  color: var(--cream);
  margin-left: 0.05em;
}

.d-tld {
  display: inline-block;
  color: var(--amber);
  font-style: italic;
  font-variation-settings: 'opsz' 144, 'SOFT' 100, 'WONK' 1;
  text-shadow: 0 0 32px rgba(244, 166, 5, 0.38);
  margin-left: 0.02em;
}

.lede {
  font-family: var(--serif);
  font-size: clamp(1.15rem, 1.9vw, 1.55rem);
  font-weight: 400;
  font-variation-settings: 'opsz' 32, 'SOFT' 50, 'WONK' 0;
  line-height: 1.35;
  max-width: 32ch;
  margin-bottom: 0.25rem;
  color: var(--cream);
  animation: fade-up 1100ms 240ms var(--ease) both;
}

.lede-es {
  font-family: var(--serif);
  font-size: clamp(1.05rem, 1.6vw, 1.35rem);
  font-style: italic;
  font-variation-settings: 'opsz' 32, 'SOFT' 100, 'WONK' 1;
  color: var(--amber-warm);
  max-width: 32ch;
  margin-bottom: clamp(2.5rem, 6vh, 4rem);
  animation: fade-up 1100ms 360ms var(--ease) both;
}

.lede-es em { font-style: italic; }

.rule {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: clamp(3rem, 8vh, 5rem) 0 clamp(3rem, 7vh, 4.5rem);
  animation: fade-up 1100ms 480ms var(--ease) both;
}

.rule::before,
.rule::after {
  content: '';
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--amber), transparent);
  flex: 1;
  opacity: 0.5;
}

.rule span {
  width: 6px;
  height: 6px;
  background: var(--amber);
  border-radius: 50%;
  box-shadow: 0 0 12px rgba(244, 166, 5, 0.6);
  flex: 0 0 auto;
}

/* ------------------- Blocks ------------------- */

.blocks {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(2rem, 4vw, 3.5rem);
  animation: fade-up 1100ms 600ms var(--ease) both;
}

.block {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--cream-faint);
  position: relative;
}

.block::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 0;
  width: 42px;
  height: 1px;
  background: var(--amber);
}

.block-n {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  color: var(--amber);
  opacity: 0.85;
}

.block-label {
  font-family: var(--serif);
  font-size: 1.55rem;
  font-weight: 400;
  font-style: italic;
  font-variation-settings: 'opsz' 72, 'SOFT' 100, 'WONK' 1;
  color: var(--cream);
  margin-bottom: 0.25rem;
  line-height: 1;
}

.block p {
  font-family: var(--serif);
  font-variation-settings: 'opsz' 14, 'SOFT' 50, 'WONK' 0;
  font-size: 0.98rem;
  line-height: 1.55;
  color: var(--cream);
  opacity: 0.88;
  max-width: 32ch;
}

/* ------------------- Links ------------------- */

a {
  color: inherit;
  text-decoration: underline;
  text-decoration-color: rgba(244, 166, 5, 0.55);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color 180ms var(--ease), text-decoration-color 180ms var(--ease);
}

a:hover, a:focus-visible {
  color: var(--amber);
  text-decoration-color: var(--amber);
}

a:focus-visible {
  outline: 1px solid var(--amber);
  outline-offset: 4px;
  border-radius: 2px;
}

/* ------------------- Footer ------------------- */

footer {
  position: relative;
  padding: 3rem 1.5rem 3.5rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  border-top: 1px solid var(--cream-faint);
  margin-top: auto;
}

footer::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 50%;
  transform: translateX(-50%);
  width: 120px;
  height: 1px;
  background: var(--amber);
}

.sponsor {
  display: inline-flex;
  padding: 0.6rem;
  border-radius: 14px;
  background: rgba(254, 246, 228, 0.04);
  border: 1px solid var(--cream-faint);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: transform 220ms var(--ease), background 220ms var(--ease);
  margin-bottom: 0.25rem;
}

.sponsor:hover {
  transform: translateY(-2px);
  background: rgba(254, 246, 228, 0.08);
}

.sponsor img {
  display: block;
  width: 64px;
  height: 64px;
}

.sponsor-label {
  font-family: var(--serif);
  font-size: 0.95rem;
  font-weight: 400;
  color: var(--cream);
}

.sponsor-label a { text-decoration: none; color: var(--cream); }
.sponsor-label a:hover { color: var(--amber); }

.meta {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--cream-muted);
  text-transform: uppercase;
}

/* ------------------- Animation primitive ------------------- */

@keyframes fade-up {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ------------------- Responsive ------------------- */

@media (max-width: 860px) {
  .blocks { grid-template-columns: 1fr; gap: 2rem; }
  main { padding-top: clamp(3rem, 8vh, 5rem); }
}

@media (max-width: 520px) {
  .signal {
    font-size: 0.62rem;
    gap: 0.5rem;
    padding: 0.4rem 0.7rem;
  }
  .display { letter-spacing: -0.04em; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}