:root {
  --charcoal: #0a0705;
  --espresso: #1a0f08;
  --burnt: #d9660f;
  --amber: #ff9d3d;
  --violet: #a58bc0;
  --cream: #efe6dd;
}

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

html, body { height: 100%; background: #000; overflow: hidden; }

body {
  font-family: 'Jost', sans-serif;
  color: var(--cream);
  position: relative;
}

.stage {
  position: relative;
  height: 100vh;
  width: 100vw;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: clamp(1.25rem, 3vw, 2.25rem);
  background:
    radial-gradient(ellipse 60% 45% at 50% 40%, rgba(217, 102, 15, 0.30), transparent 70%),
    radial-gradient(ellipse 80% 60% at 50% 100%, rgba(255, 157, 61, 0.14), transparent 65%),
    linear-gradient(180deg, #060402 0%, #0d0703 45%, #1a0f08 100%);
  padding: 2rem;
  text-align: center;
  perspective: 1200px;
}

.glow {
  position: absolute;
  top: 50%;
  left: 50%;
  width: min(70vw, 620px);
  height: min(40vw, 340px);
  border-radius: 50%;
  transform: translate(-50%, -60%);
  background: radial-gradient(closest-side, rgba(255, 140, 26, 0.42), transparent 70%);
  filter: blur(60px);
  animation: pulse 6s ease-in-out infinite;
  pointer-events: none;
  transition: transform 0.25s ease-out;
}

@keyframes pulse {
  0%, 100% { opacity: 0.55; }
  50% { opacity: 0.92; }
}

.logo {
  position: relative;
  width: min(78vw, 460px);
  height: auto;
  mix-blend-mode: screen;
  animation: flicker 7s linear infinite;
  transition: transform 0.15s ease-out;
  transform-style: preserve-3d;
  will-change: transform;
}

.intro-logo {
  animation: flicker 7s linear infinite, logo-in 1.1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes flicker {
  0%, 19%, 21%, 23%, 80%, 100% { opacity: 1; }
  20% { opacity: 0.85; }
  22% { opacity: 0.96; }
}

@keyframes logo-in {
  from { width: min(68vw, 400px); }
  to   { width: min(78vw, 460px); }
}

.headline {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  column-gap: 0.5em;
  row-gap: 0.3em;
  font-family: 'Cormorant Garamond', serif;
  font-weight: 300;
  font-size: clamp(1.1rem, 3.4vw, 2rem);
  color: var(--cream);
}

.word {
  display: inline-block;
  opacity: 0;
  letter-spacing: 0.42em;
  background: linear-gradient(90deg, var(--amber) 5%, var(--cream) 32%, var(--cream) 78%, var(--violet) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: word-in 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.from-left  { transform: translateX(-90px); animation-delay: 0.15s; }
.from-top   { transform: translateY(-70px); animation-delay: 0.32s; }
.from-bottom{ transform: translateY(70px);  animation-delay: 0.49s; }
.from-right { transform: translateX(90px);  animation-delay: 0.66s; }

@keyframes word-in {
  to { opacity: 1; transform: translate(0, 0); }
}

.intro-subline {
  opacity: 0;
  animation: subline-in 0.8s ease-out 1.05s forwards;
}

@keyframes subline-in {
  to { opacity: 0.9; }
}

.subline {
  position: relative;
  font-weight: 300;
  font-size: clamp(0.65rem, 1.6vw, 0.85rem);
  letter-spacing: 0.55em;
  text-indent: 0.55em;
  color: var(--burnt);
}

.vignette {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(ellipse at center, transparent 40%, rgba(0,0,0,0.75) 100%);
  z-index: 2;
}

.grain {
  position: fixed;
  inset: -50%;
  width: 200%;
  height: 200%;
  pointer-events: none;
  z-index: 3;
  opacity: 0.05;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='120' height='120'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
  animation: grain 1.2s steps(4) infinite;
}

@keyframes grain {
  0%, 100% { transform: translate(0, 0); }
  25% { transform: translate(-2%, 2%); }
  50% { transform: translate(2%, -2%); }
  75% { transform: translate(-1%, -1%); }
}

@media (max-width: 480px) {
  .stage { gap: 1.1rem; }
}