/* =========================================================
   366 Network — splash.css
   Shared countdown/splash template. Theme is set by a body
   class: .theme-signal or .theme-faith (see shared/DESIGN-
   SYSTEM.md for the rationale behind each palette).
   ========================================================= */

:root {
  --font-display: "Fraunces", "Iowan Old Style", Georgia, serif;
  --radius-sm: 6px;
  --radius-md: 14px;
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --content-max: 40rem;
  --content-pad: clamp(1.25rem, 5vw, 2.5rem);
}

/* ---------- Theme: Signal366 ---------- */
body.theme-signal {
  --color-bg: #1F1329;
  --color-bg-mid: #2E1E40;
  --color-ink: #F7ECE3;
  --color-ink-soft: rgba(247, 236, 227, 0.72);
  --color-accent: #F3A73F;
  --color-accent-2: #D6336C;
  --color-line: rgba(247, 236, 227, 0.16);
  --font-body: "Work Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

/* ---------- Theme: Faith366 ---------- */
body.theme-faith {
  --color-bg: #16211C;
  --color-bg-mid: #1E2E25;
  --color-ink: #F3ECDD;
  --color-ink-soft: rgba(243, 236, 221, 0.72);
  --color-accent: #C98A3E;
  --color-accent-2: #8C4A32;
  --color-line: rgba(243, 236, 221, 0.16);
  --font-body: "Source Sans 3", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}
body {
  margin: 0;
  min-height: 100svh;
  background:
    radial-gradient(120% 90% at 82% -10%, var(--color-bg-mid) 0%, var(--color-bg) 55%);
  color: var(--color-ink);
  font-family: var(--font-body);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  display: flex;
  flex-direction: column;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
p { margin: 0 0 1em; }
h1 { font-family: var(--font-display); font-weight: 600; margin: 0; line-height: 1.08; }
button { font: inherit; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
:focus-visible { outline: 3px solid var(--color-accent); outline-offset: 3px; border-radius: 4px; }
.skip-link {
  position: absolute; left: 1rem; top: -3rem;
  background: var(--color-bg-mid); color: var(--color-ink);
  padding: 0.7rem 1.1rem; border-radius: var(--radius-sm);
  z-index: 100; transition: top 0.2s var(--ease);
}
.skip-link:focus { top: 1rem; }

/* ---------- Header ---------- */
.splash-header {
  padding: clamp(1.25rem, 4vw, 2rem) var(--content-pad);
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem;
}
.brand {
  display: flex; align-items: center; gap: 0.6rem;
  text-decoration: none; font-family: var(--font-display);
  font-weight: 600; font-size: 1.2rem; color: var(--color-ink);
}
.brand-mark {
  width: 26px; height: 26px; border-radius: 50%; flex-shrink: 0;
  background: conic-gradient(from 200deg, var(--color-accent), var(--color-accent-2), var(--color-accent));
}
.sibling-nav ul { display: flex; gap: 1.25rem; list-style: none; margin: 0; padding: 0; }
.sibling-nav a {
  text-decoration: none; font-size: 0.92rem; font-weight: 500;
  color: var(--color-ink-soft); border-bottom: 2px solid transparent;
}
.sibling-nav a:hover { color: var(--color-ink); border-bottom-color: var(--color-accent); }
@media (max-width: 30rem) {
  .sibling-nav ul { gap: 0.9rem; }
}

/* ---------- Main / hero ---------- */
main {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(2rem, 6vw, 3rem) var(--content-pad) clamp(3rem, 8vw, 5rem);
}
.splash-card { max-width: var(--content-max); text-align: left; }
.status-eyebrow {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-size: 0.85rem; font-weight: 600; color: var(--color-accent);
  margin-bottom: 1.1rem;
}
.status-eyebrow::before {
  content: ""; width: 8px; height: 8px; border-radius: 50%;
  background: var(--color-accent); flex-shrink: 0;
}
.splash-card h1 {
  font-size: clamp(2rem, 1.5rem + 3.2vw, 3.4rem);
  letter-spacing: -0.01em;
}
.splash-lede {
  font-size: clamp(1.05rem, 1rem + 0.4vw, 1.2rem);
  color: var(--color-ink-soft);
  max-width: 44ch;
  margin-top: 1.1rem;
}

/* ---------- Countdown ---------- */
.countdown {
  display: flex;
  gap: clamp(0.75rem, 3vw, 1.75rem);
  margin: clamp(2rem, 5vw, 2.75rem) 0 2rem;
  flex-wrap: wrap;
}
.countdown-unit { min-width: 4.2rem; }
.countdown-unit .num {
  font-family: var(--font-display);
  font-size: clamp(2rem, 1.6rem + 2vw, 2.8rem);
  font-variant-numeric: tabular-nums;
  color: var(--color-ink);
  line-height: 1;
}
.countdown-unit .unit-label {
  display: block; margin-top: 0.35rem;
  font-size: 0.78rem; color: var(--color-ink-soft);
}
.countdown-divider {
  width: 1px; background: var(--color-line); align-self: stretch;
  margin-top: 0.4rem;
}
.countdown[data-countdown-fallback] .countdown-unit .num::after { content: ""; }

/* ---------- CTAs ---------- */
.splash-ctas { display: flex; flex-wrap: wrap; gap: 0.9rem; margin-bottom: 2.25rem; }
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.85rem 1.6rem; border-radius: 999px; font-weight: 600;
  text-decoration: none; border: 2px solid transparent; cursor: pointer;
  transition: transform 0.18s var(--ease), background 0.18s var(--ease), border-color 0.18s var(--ease);
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--color-accent); color: var(--color-bg); }
.btn-primary:hover { background: var(--color-accent-2); color: var(--color-ink); }
.btn-secondary { background: transparent; border-color: var(--color-line); color: var(--color-ink); }
.btn-secondary:hover { border-color: var(--color-accent); }

/* ---------- Notify form ---------- */
.notify-form {
  display: flex; flex-wrap: wrap; gap: 0.75rem;
  padding-top: 1.75rem; border-top: 1px solid var(--color-line);
  max-width: 30rem;
}
.notify-form label { flex-basis: 100%; font-weight: 600; font-size: 0.95rem; margin-bottom: 0.2rem; }
.notify-form input[type="email"] {
  flex: 1 1 12rem; font: inherit; padding: 0.7rem 0.9rem;
  border-radius: var(--radius-sm); border: 1.5px solid var(--color-line);
  background: rgba(255,255,255,0.04); color: var(--color-ink);
}
.notify-form input[type="email"]::placeholder { color: var(--color-ink-soft); }
.notify-note { font-size: 0.82rem; color: var(--color-ink-soft); margin-top: 0.6rem; flex-basis: 100%; }
.notify-confirm { display: none; font-size: 0.92rem; color: var(--color-accent); margin-top: 0.6rem; flex-basis: 100%; }
.notify-confirm.is-visible { display: block; }

/* ---------- Footer ---------- */
.splash-footer {
  padding: 1.5rem var(--content-pad) 2rem;
  border-top: 1px solid var(--color-line);
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.75rem;
  font-size: 0.82rem; color: var(--color-ink-soft);
}