/* ─────────────────────────────────────────────────────────────────
   Ramus Regalis — Launching Soon
   Brand canvas: umber. One accent. Everything else: type + space + breath.
   ───────────────────────────────────────────────────────────────── */

:root {
  /* Palette */
  --umber:         #281811;
  --umber-deep:    #1f120c;
  --forest-dark:   #2c331e;
  --forest-mid:    #373c26;
  --forest-light:  #5c6b40;
  --stone:         #c9c4b8;
  --stone-soft:    rgba(201, 196, 184, 0.62);
  --bone:          #f2efea;
  --bone-soft:     rgba(242, 239, 234, 0.88);

  /* Type */
  --serif: 'Cormorant Garamond', 'Cormorant', Georgia, serif;
  --sans:  'Inter', system-ui, -apple-system, 'Helvetica Neue', Arial, sans-serif;

  /* Motion */
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

/* ── Reset ─────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body {
  min-height: 100vh;
  min-height: 100dvh;
  background: var(--umber);
  color: var(--bone);
  font-family: var(--sans);
  font-weight: 400;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  /* Subtle radial warmth so the canvas isn't a flat color */
  background-image:
    radial-gradient(ellipse 90% 60% at 50% 40%, rgba(60, 35, 22, 0.45) 0%, transparent 75%),
    radial-gradient(ellipse 60% 50% at 50% 100%, rgba(15, 8, 4, 0.55) 0%, transparent 70%);
}

/* Subtle film grain — keeps the canvas from feeling digital */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  opacity: 0.05;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)' opacity='0.55'/></svg>");
}

a { color: inherit; text-decoration: none; }

.skip-link {
  position: absolute; left: -9999px; top: auto;
  width: 1px; height: 1px; overflow: hidden;
}
.skip-link:focus {
  left: 1rem; top: 1rem; width: auto; height: auto;
  padding: .5rem .75rem; background: var(--bone); color: var(--umber);
  z-index: 100;
}

/* ── Top nav ───────────────────────────────────────────────────── */
.top-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 10;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: clamp(1.25rem, 2.4vw, 1.85rem) clamp(1.25rem, 3.5vw, 2.6rem);
  font-family: var(--sans);
  font-size: clamp(0.7rem, 0.85vw, 0.78rem);
  letter-spacing: 0.22em;
  color: var(--bone);
  opacity: 0;
  animation: navFade 1.4s var(--ease) 0.2s forwards;
}
.top-nav .wordmark { font-weight: 500; }
.top-nav .place-year { color: var(--stone); font-weight: 400; }

@keyframes navFade { to { opacity: 1; } }

/* ── Stage ─────────────────────────────────────────────────────── */
.stage {
  position: relative;
  z-index: 2;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 5rem clamp(1.5rem, 5vw, 3rem) 6rem;
  gap: 0;
}

/* ── Crown ─────────────────────────────────────────────────────── */
.crown {
  display: flex;
  justify-content: center;
  margin-bottom: clamp(1.5rem, 3.5vw, 2.5rem);
  animation: crownBreath 5.5s ease-in-out infinite;
}
.crown img {
  width: clamp(110px, 14vw, 180px);
  height: auto;
  display: block;
  filter: drop-shadow(0 0 24px rgba(242, 239, 234, 0.04));
}

@keyframes crownBreath {
  0%, 100% { transform: translateY(0) scale(1); opacity: 0.96; }
  50%      { transform: translateY(-2px) scale(1.015); opacity: 1; }
}

/* ── Type hierarchy ───────────────────────────────────────────── */
.eyebrow {
  margin: 0 0 clamp(1.5rem, 3vw, 2.25rem);
  font-family: var(--sans);
  font-weight: 500;
  font-size: clamp(0.62rem, 0.78vw, 0.74rem);
  letter-spacing: 0.06em;
  color: var(--stone);
  text-transform: uppercase;
}

.lead {
  margin: 0 0 clamp(1.5rem, 3.2vw, 2.5rem);
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(1.85rem, 5.4vw, 4.25rem);
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--bone);
  max-width: 22ch;
}

.headline {
  margin: 0 0 clamp(0.65rem, 1.3vw, 0.95rem);
  font-family: var(--serif);
  font-weight: 400;
  font-style: italic;
  font-size: clamp(1.05rem, 1.9vw, 1.55rem);
  line-height: 1.3;
  color: var(--bone-soft);
  letter-spacing: 0.005em;
}

.ledger {
  margin: 0 0 clamp(2.5rem, 5vw, 3.75rem);
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(0.85rem, 1.2vw, 1.05rem);
  line-height: 1.5;
  color: var(--stone);
  letter-spacing: 0.02em;
}

/* ── CTA ───────────────────────────────────────────────────────── */
.cta {
  display: inline-flex;
  align-items: baseline;
  gap: 0.3em;
  font-family: var(--sans);
  font-weight: 500;
  font-size: clamp(0.78rem, 0.95vw, 0.88rem);
  letter-spacing: 0.05em;
  color: var(--bone);
  padding: 0.5em 0 0.4em;
  border-bottom: 1px solid rgba(242, 239, 234, 0.4);
  transition:
    border-color 0.6s var(--ease),
    color 0.6s var(--ease),
    letter-spacing 0.6s var(--ease);
}
.cta .arrow {
  display: inline-block;
  transition: transform 0.6s var(--ease);
}
.cta:hover,
.cta:focus-visible {
  border-color: var(--bone);
  letter-spacing: 0.07em;
  outline: none;
}
.cta:hover .arrow,
.cta:focus-visible .arrow {
  transform: translateX(4px);
}
.cta:focus-visible {
  outline: 1px solid rgba(242, 239, 234, 0.6);
  outline-offset: 6px;
}

/* ── Footer ────────────────────────────────────────────────────── */
.bottom {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 5;
  padding: clamp(1rem, 2.5vw, 1.75rem) clamp(1.25rem, 4vw, 2rem);
  text-align: center;
  font-family: var(--sans);
  font-size: clamp(0.58rem, 0.7vw, 0.66rem);
  letter-spacing: 0.18em;
  color: var(--stone);
  opacity: 0;
  animation: navFade 1.4s var(--ease) 2s forwards;
}
.bottom p { margin: 0; }

/* ── Reveal animation — type resolves in place, no movement ────── */
.reveal {
  opacity: 0;
  animation: typeResolve 1.6s var(--ease) forwards;
  animation-delay: var(--d, 0s);
}
@keyframes typeResolve {
  0%   { opacity: 0; filter: blur(6px); }
  100% { opacity: 1; filter: blur(0); }
}

/* ── Window pass — slow light sweep across the canvas on idle ──── */
.window-pass {
  position: fixed;
  inset: -10%;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(
    105deg,
    transparent 35%,
    rgba(242, 239, 234, 0.025) 48%,
    rgba(242, 239, 234, 0.045) 50%,
    rgba(242, 239, 234, 0.025) 52%,
    transparent 65%
  );
  background-size: 220% 220%;
  background-position: -120% 0;
  animation: windowPass 22s linear 4s infinite;
  mix-blend-mode: screen;
}
@keyframes windowPass {
  0%   { background-position: -120% 0; opacity: 0; }
  8%   { opacity: 1; }
  60%  { opacity: 1; }
  70%  { opacity: 0; }
  100% { background-position: 120% 0; opacity: 0; }
}

/* ── Mobile refinements ───────────────────────────────────────── */
@media (max-width: 600px) {
  .top-nav {
    padding: 1.1rem 1.25rem;
    font-size: 0.58rem;
    letter-spacing: 0.18em;
  }
  .stage {
    padding-top: 5.5rem;
    padding-bottom: 5rem;
  }
  .lead {
    font-size: clamp(1.85rem, 9vw, 2.6rem);
    max-width: 16ch;
  }
  .headline {
    font-size: clamp(1rem, 4.5vw, 1.2rem);
  }
  .ledger {
    font-size: 0.82rem;
    max-width: 22ch;
    line-height: 1.7;
  }
  .bottom {
    font-size: 0.52rem;
    letter-spacing: 0.14em;
    padding: 1rem 1rem 1.25rem;
  }
}

/* ── Reduced motion ─────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  .crown { animation: none; }
  .window-pass { display: none; }
  .reveal { opacity: 1; filter: none; }
  .top-nav, .bottom { opacity: 1; }
}