:root {
  --mineral-deep: #1f3a32;
  --mineral: #2f5448;
  --mineral-soft: #5f7f72;
  --mist: #e7efe9;
  --mist-warm: #f3f6f1;
  --gold: #9a7b3c;
  --gold-brush: #c4a35a;
  --ink: #1a2a24;
  --muted: rgba(26, 42, 36, 0.68);
}

* {
  box-sizing: border-box;
}

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

body {
  min-height: 100vh;
  font-family: "Manrope", sans-serif;
  color: var(--ink);
  background: var(--mist-warm);
  position: relative;
  overflow-x: hidden;
}

.atmosphere {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.atmosphere__wash {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      155deg,
      #f6f8f4 0%,
      #e4ebe4 38%,
      #d5e3dc 68%,
      #c7d8cf 100%
    );
}

.atmosphere__vein {
  position: absolute;
  inset: -10%;
  background:
    radial-gradient(
      ellipse 55% 40% at 78% 18%,
      rgba(154, 123, 60, 0.16),
      transparent 62%
    ),
    radial-gradient(
      ellipse 48% 42% at 12% 78%,
      rgba(47, 84, 72, 0.22),
      transparent 58%
    ),
    radial-gradient(
      ellipse 70% 50% at 50% 110%,
      rgba(31, 58, 50, 0.14),
      transparent 55%
    );
  animation: vein-drift 22s ease-in-out infinite alternate;
}

.atmosphere__glow {
  position: absolute;
  width: min(52vw, 28rem);
  height: min(52vw, 28rem);
  right: -6%;
  top: 8%;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(196, 163, 90, 0.22) 0%,
    rgba(196, 163, 90, 0.06) 42%,
    transparent 70%
  );
  filter: blur(2px);
  animation: glow-breathe 14s ease-in-out infinite alternate;
}

.stage {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 100vh;
  padding: clamp(2rem, 6vw, 4.5rem) clamp(1.5rem, 6vw, 5rem);
  max-width: 42rem;
}

.brand {
  margin: 0 0 1.75rem;
  font-family: "Instrument Serif", serif;
  font-size: clamp(2.6rem, 7.5vw, 4.4rem);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: 0.01em;
  color: var(--mineral-deep);
  opacity: 0;
  animation: rise 1s ease 0.12s forwards;
}

.status {
  margin: 0 0 1rem;
  font-family: "Manrope", sans-serif;
  font-size: clamp(0.95rem, 2vw, 1.05rem);
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  opacity: 0;
  animation: rise 1s ease 0.32s forwards;
}

.lede {
  margin: 0 0 2.25rem;
  max-width: 26rem;
  font-size: clamp(1.05rem, 2.3vw, 1.2rem);
  font-weight: 300;
  line-height: 1.65;
  color: var(--muted);
  opacity: 0;
  animation: rise 1s ease 0.5s forwards;
}

.contact {
  margin: 0;
  width: fit-content;
  font-size: 0.95rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--mineral);
  opacity: 0;
  animation: rise 1s ease 0.68s forwards;
}

.contact__link {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid rgba(154, 123, 60, 0.45);
  padding-bottom: 0.15rem;
  transition: color 0.25s ease, border-color 0.25s ease;
}

.contact__link:hover,
.contact__link:focus-visible {
  color: var(--gold);
  border-color: var(--gold-brush);
  outline: none;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes vein-drift {
  from {
    transform: translate3d(0, 0, 0) scale(1);
  }
  to {
    transform: translate3d(-1.5%, 1.2%, 0) scale(1.03);
  }
}

@keyframes glow-breathe {
  from {
    opacity: 0.75;
    transform: translate3d(0, 0, 0) scale(1);
  }
  to {
    opacity: 1;
    transform: translate3d(-3%, 4%, 0) scale(1.08);
  }
}

@media (max-width: 540px) {
  .stage {
    padding-top: clamp(3.5rem, 18vh, 6rem);
    justify-content: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .atmosphere__vein,
  .atmosphere__glow,
  .brand,
  .status,
  .lede,
  .contact {
    animation: none;
    opacity: 1;
    transform: none;
  }
}