/* ─────────────────────────────────────────────────────────────
   Yarrow Connect — teaser page styles.
   Palette + fonts mirror the Yarrow editorial welcome:
     paper   #f4efe2       ink (deep)   #16140a
     gold    #afa464       gold deep    #8f8553
     ink soft #5a5230
   Font stack: Fraunces (display serif), Figtree (sans), JetBrains Mono.
   All class names are yc-* to avoid collisions when bundled into an existing
   site. Mobile breakpoint at 640px.
   ───────────────────────────────────────────────────────────── */

.yc {
  --yc-paper:     #f4efe2;
  --yc-paper-hi:  #fbf6e6;
  --yc-paper-lo:  #ede5ca;
  --yc-ink:       #16140a;
  --yc-ink-soft:  #5a5230;
  --yc-gold:      #afa464;
  --yc-gold-d:    #8f8553;
  --yc-serif:     'Fraunces', 'Oranienbaum', ui-serif, Georgia, serif;
  --yc-sans:      'Figtree', ui-sans-serif, system-ui, -apple-system, sans-serif;
  --yc-mono:      'JetBrains Mono', ui-monospace, Menlo, monospace;

  margin: 0;
  background: var(--yc-paper);
  color: var(--yc-ink);
  font-family: var(--yc-sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

/* ───── Stage — fills viewport, layered bg ───── */

.yc-stage {
  position: relative;
  width: 100%;
  min-height: 100vh;
  /* iOS-friendly viewport height */
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background:
    radial-gradient(ellipse 70% 50% at 80% 0%,  var(--yc-paper-hi) 0%, transparent 55%),
    radial-gradient(ellipse 60% 40% at 10% 100%, var(--yc-paper-lo) 0%, transparent 60%),
    var(--yc-paper);
  box-shadow: inset 0 0 120px rgba(90, 82, 48, 0.10);
}

/* ───── Masthead ───── */

.yc-mast {
  position: absolute;
  top: 28px;
  left: 48px;
  right: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--yc-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--yc-gold-d);
  font-weight: 500;
  z-index: 2;
}
.yc-mast-r { opacity: 0.6; }

.yc-hairline {
  position: absolute;
  top: 62px;
  left: 48px;
  right: 48px;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    var(--yc-gold) 20%,
    var(--yc-gold) 80%,
    transparent
  );
  opacity: 0.6;
  z-index: 1;
}

/* ───── Main centered composition ───── */

.yc-inner {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 110px 48px 88px;
  text-align: center;
  min-height: 0;
}
/* Short-viewport mode: compress the hero so everything fits above the
   ticker on laptop screens (≤ 920px tall). */
@media (max-height: 920px) and (min-width: 641px) {
  .yc-inner { padding: 96px 48px 72px; }
}

/* Feather — transparent PNG, tinted ink. Negative margins let the tail
   overlap the wordmark's top rule without a hard gap. */
.yc-feather {
  width: clamp(280px, 32vw, 440px);
  max-width: 86%;
  margin-top: -32px;
  margin-bottom: -40px;
  filter: drop-shadow(0 12px 18px rgba(90, 82, 48, 0.12));
  transition: transform 0.5s cubic-bezier(0.2, 0.7, 0.3, 1);
  will-change: transform;
}
/* Shrink feather further on short viewports so the composition fits. */
@media (max-height: 820px) and (min-width: 641px) {
  .yc-feather { width: clamp(260px, 26vw, 360px); margin-bottom: -30px; }
}
.yc-feather img {
  width: 100%;
  height: auto;
  display: block;
}

/* Wordmark block */
.yc-mark { margin-bottom: 22px; }

.yc-rule {
  width: 56px;
  height: 1px;
  border: 0;
  margin: 0 auto;
  background: var(--yc-gold);
}
.yc-rule-top { margin: 0 auto 14px; }
.yc-rule-bot { margin: 14px auto 0; background: var(--yc-ink-soft); }

.yc-word {
  font-family: var(--yc-serif);
  /* Fluid size: fits on one line down to ~480px viewport before the
     mobile breakpoint takes over. */
  font-size: clamp(44px, 7vw, 72px);
  font-weight: 500;
  letter-spacing: 0.01em;
  line-height: 1;
  color: var(--yc-ink);
  margin: 0;
  white-space: nowrap;
  font-variation-settings: "SOFT" 30, "WONK" 1, "opsz" 144;
}
.yc-word em {
  font-style: italic;
  font-weight: 400;
}

.yc-meta {
  margin-top: 10px;
  font-family: var(--yc-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--yc-gold-d);
  font-weight: 500;
}

/* Blurb — centered editorial letter */
.yc-blurb {
  max-width: 560px;
  font-family: var(--yc-serif);
  font-size: 17px;
  line-height: 1.65;
  color: var(--yc-ink-soft);
  font-weight: 400;
  font-variation-settings: "opsz" 12, "SOFT" 50;
}
.yc-blurb p { margin: 0; }
.yc-blurb-lead { margin: 0 0 12px !important; }
.yc-blurb-lead em { font-style: italic; }

/* Promise card */
.yc-promise {
  margin-top: 30px;
  padding: 14px 22px;
  border: 1px solid var(--yc-gold);
  background: rgba(255, 253, 243, 0.5);
  font-family: var(--yc-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--yc-ink-soft);
  max-width: 520px;
  font-weight: 500;
}
.yc-promise-sub { opacity: 0.7; }

/* ───── Ticker at the bottom ───── */

.yc-ticker {
  flex-shrink: 0;
  padding: 20px 24px 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  font-family: var(--yc-mono);
  font-size: 10px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--yc-gold-d);
}
.yc-dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--yc-gold);
  display: inline-block;
}

/* ───── Mobile ───── */

@media (max-width: 640px) {
  .yc-mast {
    top: 18px;
    left: 22px;
    right: 22px;
    font-size: 10px;
  }
  .yc-mast-r span,
  .yc-mast-r::after { /* no-op; keeping selector space for downstream overrides */ }
  .yc-hairline {
    top: 44px;
    left: 22px;
    right: 22px;
  }
  .yc-inner { padding: 84px 24px 40px; }
  .yc-feather {
    width: 320px;
    margin-top: -24px;
    margin-bottom: -26px;
  }
  .yc-word { font-size: 44px; }
  .yc-meta { font-size: 10px; }
  .yc-blurb { font-size: 15px; max-width: 100%; }
  .yc-promise {
    margin-top: 24px;
    padding: 12px 16px;
    font-size: 10px;
    max-width: 100%;
  }
  .yc-ticker {
    padding: 14px 20px 18px;
    gap: 12px;
    font-size: 9px;
    letter-spacing: 0.24em;
  }
  /* Drop the last bullet on very narrow viewports so the ticker fits. */
  .yc-optional,
  .yc-dot-wide { display: none; }
}

/* Swap masthead right-side copy on narrow screens. Kept in CSS so the HTML
   stays a single copy block — the full phrase is the default, and on mobile
   we fall back to a short Roman-numeral year. */
@media (max-width: 640px) {
  .yc-mast-r { font-size: 0; }
  .yc-mast-r::after {
    content: "MMXXVI";
    font-size: 10px;
    letter-spacing: 0.22em;
  }
}

/* Respect reduced motion. */
@media (prefers-reduced-motion: reduce) {
  .yc-feather { transition: none; }
}