/* =================================================================
   FAIRCASE — Reusable End-of-Page CTA
   Scoped under .fc-cta — safe to paste into any page.
   Requires in <head>:
     Google Fonts: Instrument Serif, DM Sans, JetBrains Mono
     Tabler icons: cdn.jsdelivr.net/npm/@tabler/icons-webfont@latest/tabler-icons.min.css
   ================================================================= */

.fc-cta {
  --cream: #F2EBDB;
  --cream-light: #F8F3E7;
  --paper: #FAF6EC;
  --ink: #2A1810;
  --ink-soft: #4A3528;
  --ink-mute: #7A6555;
  --blue: #2E5A9C;
  --blue-deep: #1F3E72;
  --blue-mid: #5B7AAE;
  --sky: #8FC2EE;
  --sky-pale: #DBEAF6;
  --marigold: #F2B454;
  --coral: #E8784C;
  --terracotta: #C84A1F;
  --line: rgba(42,24,16,0.12);
  --line-strong: rgba(42,24,16,0.22);
  --sans: 'DM Sans', sans-serif;
  --serif: 'Instrument Serif', Georgia, serif;
  --mono: 'JetBrains Mono', ui-monospace, monospace;

  position: relative;
  overflow: hidden;
  padding: clamp(80px, 11vw, 150px) 0;
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
  text-align: center;
  isolation: isolate;
}

/* signature aura glow */
.fc-cta__aura {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: min(1200px, 130%); aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, var(--sky-pale) 0%, var(--sky) 24%, var(--blue-mid) 44%, var(--blue) 60%, transparent 74%);
  opacity: 0.20;
  filter: blur(30px);
  pointer-events: none;
  z-index: 0;
}

.fc-cta__inner {
  position: relative; z-index: 2;
  max-width: 860px;
  margin: 0 auto;
  padding: 0 48px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.fc-cta__eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue);
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 28px;
}
.fc-cta__eyebrow::before,
.fc-cta__eyebrow::after {
  content: '';
  width: 22px; height: 1px;
  background: currentColor;
  opacity: 0.55;
}

.fc-cta__headline {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(46px, 6.4vw, 88px);
  line-height: 0.98;
  letter-spacing: -0.022em;
  color: var(--ink);
  margin-bottom: 28px;
  text-wrap: balance;
}
.fc-cta__headline em { font-style: italic; color: var(--blue); }

.fc-cta__body {
  font-size: clamp(16px, 1.4vw, 19px);
  line-height: 1.62;
  color: var(--ink-soft);
  max-width: 560px;
  margin: 0 auto 40px;
  text-wrap: pretty;
}

.fc-cta__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}

.fc-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 30px;
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 500;
  border: 1px solid transparent;
  border-radius: 100px;
  cursor: pointer;
  transition: background 0.25s ease, color 0.25s ease, transform 0.25s ease, border-color 0.25s ease;
  text-decoration: none;
  white-space: nowrap;
}
.fc-btn--primary { background: var(--ink); color: var(--cream-light); }
.fc-btn--primary:hover { background: var(--blue); transform: translateY(-2px); }
.fc-btn--ghost { background: transparent; color: var(--ink); border-color: var(--line-strong); }
.fc-btn--ghost:hover { background: var(--ink); color: var(--cream); border-color: var(--ink); transform: translateY(-2px); }
.fc-btn .fc-arrow {
  font-size: 16px;
  transition: transform 0.25s ease;
  display: inline-flex;
}
.fc-btn:hover .fc-arrow { transform: translateX(4px); }

.fc-cta__trust {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px 18px;
  margin-top: 36px;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.fc-cta__trust span { display: inline-flex; align-items: center; gap: 8px; }
.fc-cta__trust span::before {
  content: '';
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--blue);
  opacity: 0.65;
}

/* ============================================================
   OPTION B · Ink  —  fc-cta--ink
   Dark espresso background, sunset+sky dual aura
   ============================================================ */
.fc-cta--ink { background: var(--ink); }
.fc-cta--ink .fc-cta__aura {
  background: radial-gradient(circle at 38% 40%, var(--sky) 0%, var(--blue) 30%, var(--blue-deep) 48%, transparent 68%),
              radial-gradient(circle at 70% 70%, var(--coral) 0%, var(--terracotta) 26%, transparent 56%);
  opacity: 0.34;
  filter: blur(36px);
}
.fc-cta--ink .fc-cta__eyebrow { color: var(--sky); }
.fc-cta--ink .fc-cta__headline { color: var(--cream-light); }
.fc-cta--ink .fc-cta__headline em { color: var(--sky); }
.fc-cta--ink .fc-cta__body { color: rgba(248,243,231,0.74); }
.fc-cta--ink .fc-btn--primary { background: var(--cream-light); color: var(--ink); }
.fc-cta--ink .fc-btn--primary:hover { background: var(--sky); color: var(--ink); }
.fc-cta--ink .fc-btn--ghost { color: var(--cream-light); border-color: rgba(248,243,231,0.28); }
.fc-cta--ink .fc-btn--ghost:hover { background: var(--cream-light); color: var(--ink); border-color: var(--cream-light); }
.fc-cta--ink .fc-cta__trust { color: rgba(248,243,231,0.55); }
.fc-cta--ink .fc-cta__trust span::before { background: var(--sky); opacity: 0.9; }

/* ============================================================
   OPTION D · Blue Field  —  fc-cta--blue  ⭐ Recommended
   Brand blue gradient, marigold italic accent
   ============================================================ */
.fc-cta--blue {
  background:
    radial-gradient(ellipse at 78% 12%, rgba(143,194,238,0.5), transparent 52%),
    radial-gradient(ellipse at 14% 96%, rgba(31,62,114,0.7), transparent 58%),
    linear-gradient(160deg, var(--blue) 0%, var(--blue-deep) 70%, #16305c 100%);
}
.fc-cta--blue .fc-cta__aura {
  width: min(1100px, 120%);
  background: radial-gradient(circle, rgba(219,234,246,0.9) 0%, var(--sky) 28%, var(--blue-mid) 50%, transparent 70%);
  opacity: 0.30;
  filter: blur(40px);
  mix-blend-mode: screen;
}
.fc-cta--blue .fc-cta__eyebrow { color: var(--sky); }
.fc-cta--blue .fc-cta__headline { color: var(--cream-light); }
.fc-cta--blue .fc-cta__headline em { color: var(--marigold); }
.fc-cta--blue .fc-cta__body { color: rgba(248,243,231,0.82); }
.fc-cta--blue .fc-btn--primary { background: var(--cream-light); color: var(--blue-deep); }
.fc-cta--blue .fc-btn--primary:hover { background: var(--marigold); color: var(--ink); transform: translateY(-2px); }
.fc-cta--blue .fc-btn--ghost { color: var(--cream-light); border-color: rgba(248,243,231,0.32); }
.fc-cta--blue .fc-btn--ghost:hover { background: var(--cream-light); color: var(--blue-deep); border-color: var(--cream-light); }
.fc-cta--blue .fc-cta__trust { color: rgba(248,243,231,0.66); }
.fc-cta--blue .fc-cta__trust span::before { background: var(--marigold); opacity: 1; }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 640px) {
  .fc-cta__inner { padding-left: 24px; padding-right: 24px; }
  .fc-btn { width: 100%; justify-content: center; }
  .fc-cta__actions { width: 100%; }
}
