/* ═══════════════════════════════════════════
   Public Pages — Landing page & join-family.
   ═══════════════════════════════════════════ */

/* ─── Shell ─── */
.public-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--sc-cream);
  overflow-x: hidden;
}

/* ─── Logo + Brand ─── */
.public-logo {
  text-align: center;
  padding: 48px 24px 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.public-logo img {
  width: 175px;
  height: 175px;
  object-fit: contain;
  border-radius: 22px;
  padding: 18px;
  box-shadow: 0 4px 20px rgba(90, 64, 50, 0.1);
}

.public-logo__brand {
  margin-top: 14px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.public-logo__name {
  font-family: var(--sc-font-display);
  font-size: 1.9rem;
  color: var(--sc-bark);
  font-weight: 400;
}

.public-logo__name strong { color: var(--sc-rust); font-weight: 400; }

.public-logo__tagline {
  font-family: var(--sc-font-ui);
  font-size: 0.94rem;
  color: var(--sc-text-tertiary);
  letter-spacing: 0.02em;
}

/* ─── Divider ─── */
.public-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 8px 24px 0;
}

.public-divider__line { width: 48px; height: 1px; background: var(--sc-sand); }
.public-divider__icon { color: var(--sc-sand); opacity: 0.7; }
.public-divider__icon svg { width: 18px; height: 18px; stroke: currentColor; fill: none; stroke-width: 1.5; }

/* ─── Hero ─── */
.public-hero {
  text-align: center;
  padding: 40px 24px 48px;
}

.public-hero__title {
  font-family: var(--sc-font-display);
  font-size: clamp(1.8rem, 4.5vw, 2.6rem);
  font-weight: 400;
  color: var(--sc-charcoal);
  max-width: 600px;
  margin: 0 auto 20px;
  line-height: 1.25;
}

.public-hero__subtitle {
  font-family: var(--sc-font-body);
  font-size: clamp(0.95rem, 2vw, 1.08rem);
  color: var(--sc-text-secondary);
  max-width: 520px;
  margin: 0 auto;
  line-height: 1.75;
}

.public-hero__cta {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 36px;
}

.public-hero__cta .btn { min-width: 180px; }

/* ─── Features ─── */
.public-features { max-width: 880px; margin: 0 auto; padding: 56px 24px 40px; }
.public-features__header { text-align: center; margin-bottom: 40px; }
.public-features__label { font-family: var(--sc-font-ui); font-size: 0.72rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.12em; color: var(--sc-rust-soft); margin-bottom: 12px; }
.public-features__title { font-family: var(--sc-font-display); font-size: clamp(1.4rem, 3vw, 1.8rem); color: var(--sc-charcoal); }
.public-features__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }

.public-feature-card {
  background: var(--sc-warm-white);
  border: 1px solid var(--sc-border);
  border-radius: 16px;
  padding: 32px 24px 28px;
  text-align: center;
  transition: border-color 0.3s, box-shadow 0.3s, transform 0.3s;
  position: relative;
}

.public-feature-card:hover { border-color: var(--sc-sand); box-shadow: 0 8px 32px rgba(90, 64, 50, 0.08); transform: translateY(-2px); }

.public-feature-card__icon {
  width: 52px; height: 52px; margin: 0 auto 18px;
  background: linear-gradient(135deg, rgba(184, 96, 63, 0.06), rgba(107, 127, 94, 0.06));
  border: 1px solid rgba(184, 96, 63, 0.08); border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
}

.public-feature-card__icon svg { width: 24px; height: 24px; stroke: var(--sc-rust); fill: none; stroke-width: 1.8; }
.public-feature-card__title { font-family: var(--sc-font-display); font-size: 1.05rem; color: var(--sc-bark); margin-bottom: 10px; }
.public-feature-card__desc { font-family: var(--sc-font-body); font-size: 0.88rem; color: var(--sc-text-secondary); line-height: 1.65; }

/* ─── Steps ─── */
.public-steps { max-width: 640px; margin: 0 auto; padding: 48px 24px 56px; }
.public-steps__header { text-align: center; margin-bottom: 40px; }
.public-steps__label { font-family: var(--sc-font-ui); font-size: 0.72rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.12em; color: var(--sc-sage); margin-bottom: 12px; }
.public-steps__title { font-family: var(--sc-font-display); font-size: clamp(1.4rem, 3vw, 1.8rem); color: var(--sc-charcoal); }
.public-steps__list { display: flex; flex-direction: column; position: relative; }
.public-steps__list::before { content: ''; position: absolute; left: 20px; top: 36px; bottom: 36px; width: 1px; background: linear-gradient(to bottom, var(--sc-rust-soft), var(--sc-sage-light), var(--sc-sand)); opacity: 0.4; }

.public-step { display: flex; align-items: flex-start; gap: 20px; padding: 16px 0; position: relative; }
.public-step__number { width: 40px; height: 40px; border-radius: 50%; background: var(--sc-warm-white); border: 2px solid var(--sc-border); color: var(--sc-rust); font-family: var(--sc-font-display); font-size: 1rem; display: flex; align-items: center; justify-content: center; flex-shrink: 0; position: relative; z-index: 1; transition: background 0.3s, border-color 0.3s, color 0.3s; }
.public-step:hover .public-step__number { background: var(--sc-rust); border-color: var(--sc-rust); color: white; }
.public-step__text { padding-top: 8px; }
.public-step__text strong { display: block; font-family: var(--sc-font-ui); font-size: 0.95rem; font-weight: 600; color: var(--sc-bark); margin-bottom: 4px; }
.public-step__text p { font-size: 0.88rem; color: var(--sc-text-secondary); line-height: 1.65; }

/* ─── CTA Band ─── */
.public-cta-band { background: linear-gradient(135deg, var(--sc-bark) 0%, #4A3528 100%); padding: 56px 24px; text-align: center; position: relative; overflow: hidden; }
.public-cta-band::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse at 30% 50%, rgba(184, 96, 63, 0.15), transparent 60%), radial-gradient(ellipse at 70% 50%, rgba(107, 127, 94, 0.1), transparent 50%); pointer-events: none; }
.public-cta-band__title { font-family: var(--sc-font-display); font-size: clamp(1.3rem, 3vw, 1.7rem); color: var(--sc-cream); margin-bottom: 8px; position: relative; }
.public-cta-band__subtitle { font-family: var(--sc-font-body); font-size: 0.92rem; color: var(--sc-sand-light); margin-bottom: 28px; position: relative; }
.public-cta-band__actions { display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; position: relative; }

/* ─── Footer ─── */
.public-footer { text-align: center; padding: 32px 24px; font-family: var(--sc-font-ui); font-size: 0.78rem; color: var(--sc-text-tertiary); border-top: 1px solid var(--sc-border-subtle); margin-top: auto; }
.public-footer strong { color: var(--sc-bark-faint); font-weight: 500; }
.public-footer a { color: var(--sc-rust-soft); text-decoration: none; font-weight: 500; }
.public-footer a:hover { color: var(--sc-rust); text-decoration: underline; }

/* ─── Responsive ─── */
@media (max-width: 768px) {
  .public-features__grid { grid-template-columns: 1fr; gap: 16px; max-width: 400px; margin: 0 auto; }
  .public-hero { padding: 32px 16px 40px; }
}

@media (max-width: 480px) {
  .public-hero__cta { flex-direction: column; align-items: center; }
  .public-hero__cta .btn { width: 100%; }
  .public-cta-band__actions { flex-direction: column; align-items: center; }
}

/* ─── Join family — V2 invite card (mockup: pages/join-family.php) ─── */
.invite-card {
  width: 100%;
  max-width: 440px;
  margin: 0 auto 32px;
  padding: 28px 24px 32px;
  background: var(--sc-warm-white);
  border: 1px solid var(--sc-border);
  border-radius: 20px;
  box-shadow: 0 8px 40px rgba(90, 64, 50, 0.08);
  overflow: hidden;
}

.invite-card--status {
  padding: 32px 24px 40px;
}

.invite-card__eyebrow {
  font-family: var(--sc-font-ui);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--sc-rust-soft);
  text-align: center;
  margin: 0 8px 0;
}

.invite-card__family-name {
  font-family: var(--sc-font-display);
  font-size: clamp(1.65rem, 4vw, 2.1rem);
  font-weight: 400;
  color: var(--sc-bark);
  text-align: center;
  margin: 12px 8px 0;
  line-height: 1.2;
}

.invite-card__desc {
  font-family: var(--sc-font-body);
  font-size: 0.95rem;
  font-style: italic;
  color: var(--sc-text-secondary);
  text-align: center;
  margin: 16px 4px 0;
  line-height: 1.65;
}

.invite-card__meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 20px;
  font-family: var(--sc-font-ui);
  font-size: 0.88rem;
  color: var(--sc-text-tertiary);
}

.invite-card__meta svg {
  flex-shrink: 0;
  stroke: currentColor;
  fill: none;
}

.invite-card__divider {
  border: none;
  border-top: 1px solid var(--sc-border-subtle);
  margin: 28px 0 24px;
}

.invite-card__auth-prompt,
.invite-card__auth-ready {
  text-align: center;
}

.invite-card__auth-prompt > p,
.invite-card__auth-ready > p {
  font-family: var(--sc-font-ui);
  font-size: 0.9rem;
  color: var(--sc-text-secondary);
  margin: 0 0 16px;
  line-height: 1.5;
}

.invite-card__auth-ready strong {
  color: var(--sc-bark);
  font-weight: 600;
}

.invite-card__alert {
  margin-bottom: 16px;
  text-align: left;
}

.invite-card__actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.invite-card__actions .auth-divider {
  margin: 4px 0;
}