:root {
  --bg: #f4f1ea;
  --fg: #151414;
  --muted: #6f6b64;
  --line: rgba(21, 20, 20, 0.12);
  --accent: #e2552b;
  --glow-a: rgba(226, 85, 43, 0.22);
  --glow-b: rgba(93, 120, 255, 0.16);
  --grain-opacity: 0.07;

  --font-display: "Instrument Serif", "Times New Roman", serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --gutter: clamp(16px, 4vw, 48px);

  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f0f10;
    --fg: #f1eee7;
    --muted: #8d8a84;
    --line: rgba(241, 238, 231, 0.12);
    --accent: #ff7a4d;
    --glow-a: rgba(255, 122, 77, 0.18);
    --glow-b: rgba(110, 135, 255, 0.14);
    --grain-opacity: 0.05;
  }
}

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

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

body {
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  grid-template-rows: auto 1fr auto;
  padding: var(--gutter);
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* Film grain overlay */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: var(--grain-opacity);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* Soft drifting color behind the name */
.glow {
  position: fixed;
  inset: -20%;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(40% 35% at 30% 55%, var(--glow-a), transparent 70%),
    radial-gradient(35% 30% at 72% 40%, var(--glow-b), transparent 70%);
  filter: blur(40px);
  animation: drift 18s ease-in-out infinite alternate;
}

@keyframes drift {
  from { transform: translate3d(-3%, 2%, 0) scale(1); }
  to   { transform: translate3d(3%, -2%, 0) scale(1.08); }
}

/* Header / footer */
.top,
.bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  font-size: 13px;
  color: var(--muted);
}

.top {
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}

.bottom {
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.mark {
  font-family: var(--font-display);
  font-size: 22px;
  line-height: 1;
  color: var(--fg);
  letter-spacing: 0.02em;
}

.status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 0 var(--accent);
  animation: pulse 2.4s ease-out infinite;
}

@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 color-mix(in srgb, var(--accent) 55%, transparent); }
  70%  { box-shadow: 0 0 0 9px transparent; }
  100% { box-shadow: 0 0 0 0 transparent; }
}

/* Hero */
.hero {
  align-self: center;
  padding-block: clamp(48px, 10vh, 120px);
}

.eyebrow {
  margin: 0 0 clamp(12px, 2vw, 24px);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(4rem, 15vw, 13rem);
  line-height: 0.88;
  letter-spacing: -0.025em;
}

h1 span {
  display: inline-block;
}

.tagline {
  margin: clamp(20px, 3vw, 36px) 0 0;
  max-width: 32ch;
  font-size: clamp(17px, 1.6vw, 22px);
  color: var(--muted);
}

.tagline em {
  font-family: var(--font-display);
  font-size: 1.3em;
  font-style: italic;
  color: var(--fg);
}

/* Entrance */
.eyebrow,
h1 span,
.tagline {
  opacity: 0;
  transform: translateY(14px);
  animation: rise 0.9s cubic-bezier(0.2, 0.7, 0.2, 1) forwards;
}

.eyebrow        { animation-delay: 0.05s; }
h1 span:first-child { animation-delay: 0.15s; }
h1 span:last-child  { animation-delay: 0.27s; }
.tagline        { animation-delay: 0.45s; }

@keyframes rise {
  to { opacity: 1; transform: none; }
}

@media (max-width: 480px) {
  .hide-sm {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
  }

  .eyebrow,
  h1 span,
  .tagline {
    opacity: 1;
    transform: none;
  }
}