/* ============================================
   Shared components — cards, footer, email signup
   ============================================ */

/* --- Header --- */
.site-header {
  padding: var(--space-lg) 0 var(--space-md);
  text-align: center;
}

.site-header__avatar {
  width: 84px;
  height: 84px;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 auto var(--space-sm);
  border: 3px solid var(--card-bg);
  box-shadow: 0 6px 18px rgba(60, 59, 55, 0.12);
}

.site-header__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.site-header__greeting {
  font-size: var(--step-1);
  font-weight: 700;
  max-width: 15ch;
  margin: 0 auto 0.3em;
}

.site-header__tagline {
  color: var(--ink-soft);
  font-size: var(--step-0);
  max-width: 34ch;
  margin: 0 auto;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  font-size: var(--step--1);
  color: var(--ink-soft);
  margin-bottom: var(--space-sm);
}

.back-link:hover { color: var(--ink); }

/* --- Card grid --- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  padding: var(--space-md) 0 var(--space-xl);
}

@media (max-width: 900px) {
  .card-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 560px) {
  .card-grid { grid-template-columns: 1fr; }
}

/* Slight organic stagger so the grid doesn't read as a rigid dashboard */
.card-grid > a:nth-child(3n+2) { transform: translateY(0.9rem); }
@media (max-width: 900px) {
  .card-grid > a:nth-child(3n+2) { transform: none; }
  .card-grid > a:nth-child(4n+3) { transform: translateY(0.9rem); }
}
@media (max-width: 560px) {
  .card-grid > a { transform: none !important; }
}

.card {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.card__art {
  aspect-ratio: 4 / 3;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(60, 59, 55, 0.08);
  transition: box-shadow 0.3s var(--ease), transform 0.3s var(--ease);
}

.card:hover .card__art {
  box-shadow: 0 10px 26px rgba(60, 59, 55, 0.14);
  transform: translateY(-2px);
}

.card__body {
  padding: var(--space-sm) var(--space-xs) 0;
}

.card__title {
  font-family: var(--font-display);
  font-size: var(--step-0);
  margin-bottom: 0.25em;
}

.card__desc {
  color: var(--ink-soft);
  font-size: var(--step--1);
  margin: 0;
}

/* Card art background variants, cycling through the palette — flat, quiet fills */
.card__art--sage { background: var(--sage); }
.card__art--lavender { background: var(--lavender); }
.card__art--sky { background: var(--sky); }
.card__art--blush { background: var(--blush); }

.card__art img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: inherit;
}

/* --- Email signup block --- */
.signup {
  background: transparent;
  border: 0;
  padding: var(--space-md) 0;
  text-align: center;
  margin: var(--space-lg) 0;
}

.signup h3 {
  font-size: var(--step-2);
  max-width: 26ch;
  margin: 0 auto 0.3em;
}

.signup p {
  color: var(--ink-soft);
  max-width: 40ch;
  margin: 0 auto var(--space-md);
}

/* Centers the EmailOctopus embed inside the signup block */
.signup-embed {
  display: flex;
  justify-content: center;
}

.signup-form {
  display: flex;
  gap: 0.6rem;
  justify-content: center;
  flex-wrap: wrap;
  max-width: 420px;
  margin: 0 auto;
}

.signup-form input[type="email"] {
  flex: 1 1 220px;
  padding: 0.8rem 1.1rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-soft);
  font-family: var(--font-body);
  font-size: var(--step--1);
  background: var(--card-bg);
}

.signup-form input[type="email"]:focus-visible {
  outline: 2px solid var(--sage-deep);
  outline-offset: 2px;
}

/* CTA buttons: sage (#BFC9B3) resting, deeper blush (#E2C0BA) on hover.
   Never charcoal or brown on a CTA. */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1.6rem;
  border-radius: var(--radius-pill);
  background: var(--sage);
  color: var(--ink);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: var(--step--1);
  border: none;
  cursor: pointer;
  transition: background 0.25s var(--ease), transform 0.15s var(--ease);
}

.btn:hover { background: var(--blush-deep); }
.btn:active { transform: scale(0.98); }

/* --- Footer --- */
.site-footer {
  padding: var(--space-lg) 0 var(--space-lg);
  text-align: center;
  border-top: 1px solid var(--border-soft);
  margin-top: var(--space-xl);
}

.social-row {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: var(--space-md);
}

.social-row a {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--card-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(60, 59, 55, 0.08);
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease);
  color: var(--ink-soft);
}

.social-row a:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(60, 59, 55, 0.14);
  color: var(--brown-accent);
}

.social-row svg {
  width: 18px;
  height: 18px;
}

.site-footer__note {
  color: var(--ink-soft);
  font-size: var(--step--1);
}

/* --- Disclosure banner (Recommended Finds, Fragrance affiliate note, etc.) --- */
.disclosure {
  background: var(--paper-warm);
  border-radius: var(--radius-card);
  padding: var(--space-md);
  font-size: var(--step--1);
  color: var(--ink-soft);
  max-width: 700px;
  margin: 0 auto var(--space-lg);
  text-align: center;
}