/* ============================================================
   RESPONSIVE PARENTING HUB — Component Library
   Buttons, cards, nav, callouts, forms. Same visual language as
   the book project's callout boxes (remember / tip / compassion).
   ============================================================ */

/* ---- Layout helpers ---- */
.container {
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}
.container--narrow {
  max-width: var(--container-narrow);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}
.section {
  padding: var(--space-7) 0;
}
.section--tight {
  padding: var(--space-6) 0;
}
.section--sage {
  background: var(--sage-lightest);
}
.section--dark {
  background: var(--sage-dark);
  color: var(--paper);
}

/* ---- Eyebrow / kicker ---- */
.eyebrow {
  display: inline-block;
  font-family: var(--font-ui);
  font-size: var(--size-eyebrow);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--sage-dark);
  background: var(--sage-light);
  padding: 6px 14px;
  border-radius: 999px;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  border-radius: 999px;
  padding: 16px 32px;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
  border: 1px solid transparent;
  cursor: pointer;
}
.btn:hover { transform: translateY(-2px); }

.btn--primary {
  background: linear-gradient(90deg, var(--gold), var(--sage));
  color: #fff;
  box-shadow: var(--shadow-soft);
}
.btn--primary:hover { box-shadow: var(--shadow-card); }

.btn--secondary {
  background: transparent;
  border-color: var(--sage-dark);
  color: var(--sage-dark);
}
.btn--secondary:hover { background: var(--sage-light); }

.btn--ghost {
  background: transparent;
  color: var(--paper);
  border-color: rgba(250, 246, 238, 0.4);
}
.btn--ghost:hover { background: rgba(250, 246, 238, 0.1); }

/* ---- Cards ---- */
.card {
  background: var(--paper-white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover {
  box-shadow: var(--shadow-card);
  transform: translateY(-3px);
}

.card-grid {
  display: grid;
  gap: var(--space-5);
  grid-template-columns: repeat(2, 1fr);
  max-width: 760px;
  margin: 0 auto;
}

@media (max-width: 640px) {
  .card-grid {
    grid-template-columns: 1fr;
    max-width: 420px;
  }
}

/* ---- Course card ---- */
.course-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
}
.course-card__image {
  width: 100%;
  object-fit: contain;
  background: var(--sage-light);
  transition: transform 600ms var(--ease);
  display: block;
}
.course-card:hover .course-card__image { transform: scale(1.06); }
.course-card__body {
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  flex: 1;
}
.course-card__title {
  font-family: var(--font-display);
  color: var(--sage-dark);
  font-size: var(--size-h3);
  margin: 0;
}
.course-card__blurb {
  font-family: var(--font-body);
  color: var(--ink-soft);
  font-size: var(--size-body-small);
  line-height: var(--lh-body);
  margin: 0;
  flex: 1;
}
.course-card__cta {
  font-family: var(--font-ui);
  font-weight: 700;
  color: var(--gold);
  font-size: 0.9rem;
}
.course-card--soon {
  opacity: 0.65;
}

/* ---- Testimonial card ---- */
.testimonial-card {
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.testimonial-card__stars {
  color: var(--gold);
  letter-spacing: 2px;
}
.testimonial-card__quote {
  font-family: var(--font-body);
  font-style: italic;
  color: var(--ink);
  line-height: var(--lh-body);
  margin: 0;
}
.testimonial-card__person {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: auto;
}
.testimonial-card__avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}
.testimonial-card__name {
  font-family: var(--font-ui);
  font-weight: 700;
  color: var(--sage-dark);
  font-size: 0.9rem;
}
.testimonial-card__meta {
  font-family: var(--font-ui);
  color: var(--ink-faint);
  font-size: 0.8rem;
}

/* ---- Post card (blog) ---- */
.post-card {
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
}
.post-card__image {
  aspect-ratio: 16 / 10;
  width: 100%;
  object-fit: cover;
  background: var(--sage-light);
  transition: transform 600ms var(--ease);
  display: block;
}
.post-card:hover .post-card__image { transform: scale(1.06); }

.resource-card__image {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  display: block;
  transition: transform 600ms var(--ease);
}
.resource-card:hover .resource-card__image { transform: scale(1.06); }
.post-card__body {
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.post-card__category {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gold);
}
.post-card__title {
  font-family: var(--font-display);
  color: var(--ink);
  font-size: 1.25rem;
  margin: 0;
  line-height: var(--lh-tight);
}
.post-card__excerpt {
  font-family: var(--font-body);
  color: var(--ink-soft);
  font-size: var(--size-body-small);
  margin: 0;
}
.post-card__meta {
  font-family: var(--font-ui);
  color: var(--ink-faint);
  font-size: 0.8rem;
}

/* ---- Callout boxes (same language as the book project) ---- */
.callout {
  border-radius: var(--radius);
  padding: var(--space-4);
  margin: var(--space-4) 0;
}
.callout--remember {
  background: var(--sage-light);
  border-left: 4px solid var(--sage);
}
.callout--tip {
  background: var(--sage-lightest);
  border-left: 4px solid var(--gold);
}
.callout--compassion {
  background: var(--rose-tint);
  border-left: 4px solid var(--rose-line);
}
.callout__label {
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--sage-dark);
  display: block;
  margin-bottom: 6px;
}

/* ---- Sidebar widgets (Most Popular / Latest) ---- */
.sidebar-widget {
  margin-top: var(--space-5);
  padding-top: var(--space-4);
  border-top: 1px solid var(--line);
}
.sidebar-widget__title {
  font-family: var(--font-ui);
  font-size: 1.05rem;
  margin: 0 0 var(--space-3);
}
.sidebar-post-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.sidebar-post-list__item a {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  text-decoration: none;
  color: inherit;
}
.sidebar-post-list__thumb {
  width: 64px;
  height: 64px;
  object-fit: cover;
  border-radius: var(--radius);
  flex-shrink: 0;
}
.sidebar-post-list__body {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.sidebar-post-list__category {
  font-family: var(--font-ui);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--sage-dark);
}
.sidebar-post-list__title {
  font-family: var(--font-ui);
  font-size: 0.92rem;
  font-weight: 600;
  line-height: 1.3;
  color: var(--ink);
  transition: color var(--transition);
}
.sidebar-post-list__item a:hover .sidebar-post-list__title {
  color: var(--sage);
}

/* ---- Post engagement (Instagram DM CTA + share icons) ---- */
.engage-box {
  margin: var(--space-6) 0;
  padding: var(--space-5);
  background: var(--sage-light);
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
}
.engage-box__dm {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}
.engage-box__dm p {
  margin: 0;
  flex: 1 1 240px;
  color: var(--ink);
}
.engage-box__divider {
  height: 1px;
  border: none;
  background: var(--line);
  margin: var(--space-4) 0;
}
.engage-box__share {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}
.engage-box__share-label {
  font-family: var(--font-ui);
  font-weight: 700;
  color: var(--sage-dark);
  margin: 0;
}
.share-icons {
  display: flex;
  gap: 10px;
}
.share-icons a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--paper-white);
  color: var(--sage-dark);
  border: 1px solid var(--line);
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
}
.share-icons a:hover {
  background: var(--sage);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: var(--shadow-soft);
}
.share-icons svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}
@media (max-width: 640px) {
  .engage-box__dm,
  .engage-box__share {
    flex-direction: column;
    align-items: flex-start;
  }
  .engage-box__dm p {
    flex: none;
  }
  .engage-box__dm .btn {
    width: 100%;
  }
}

/* ---- Forms ---- */
.rph-form input[type="text"],
.rph-form input[type="email"],
.rph-form textarea {
  width: 100%;
  font-family: var(--font-ui);
  font-size: 1rem;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper-white);
  color: var(--ink);
}
.rph-form label {
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--sage-dark);
  display: block;
  margin-bottom: 6px;
}
.rph-form .field {
  margin-bottom: var(--space-4);
}

/* ---- Badges / stats ---- */
.stat {
  text-align: center;
}
.stat__number {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  color: var(--sage-dark);
  display: block;
}
.stat__label {
  font-family: var(--font-ui);
  font-size: 0.85rem;
  color: var(--ink-soft);
}

/* ---- Divider ---- */
.hr-leaf {
  text-align: center;
  color: var(--gold);
  margin: var(--space-6) 0;
  position: relative;
}
.hr-leaf::before,
.hr-leaf::after {
  content: "";
  display: inline-block;
  width: 60px;
  height: 1px;
  background: var(--line);
  vertical-align: middle;
  margin: 0 14px;
}

/* ---- Category rail (blog index "browse by topic") ---- */
.category-rail__label {
  display: block;
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: var(--space-3);
}
.category-rail__pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.category-pill {
  display: inline-block;
  padding: 8px 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-family: var(--font-ui);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--sage-dark);
  text-decoration: none;
  background: var(--paper-white);
  transition: background var(--transition), border-color var(--transition), transform var(--transition);
}
.category-pill:hover {
  background: var(--sage-light);
  border-color: var(--sage);
  transform: translateY(-1px);
}

/* ---- Featured post (lead story on blog index) ---- */
.featured-post {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-5);
  align-items: center;
  text-decoration: none;
  color: inherit;
  background: var(--paper-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.featured-post__image {
  width: 100%;
  height: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  display: block;
  transition: transform 600ms var(--ease);
}
.featured-post:hover .featured-post__image { transform: scale(1.04); }
.featured-post__body {
  padding: var(--space-5);
  padding-left: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.featured-post__title {
  font-family: var(--font-display);
  font-size: var(--size-h2);
  line-height: var(--lh-tight);
  color: var(--ink);
  margin: 0;
}
.featured-post__excerpt {
  font-family: var(--font-body);
  color: var(--ink-soft);
  font-size: var(--size-body);
  line-height: var(--lh-body);
  margin: 0;
}
@media (max-width: 720px) {
  .featured-post {
    grid-template-columns: 1fr;
  }
  .featured-post__body {
    padding: var(--space-4);
  }
}

/* ---- Home feature: big course promo + "The Latest" blog list ---- */
.home-feature {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}
.home-feature__main {
  display: block;
  text-decoration: none;
  color: inherit;
}
.home-feature__image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  margin-bottom: var(--space-3);
  aspect-ratio: 16 / 10;
}
.home-feature__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 700ms var(--ease);
}
.home-feature__main:hover .home-feature__image img {
  transform: scale(1.03);
}
.home-feature__title {
  font-family: var(--font-display);
  font-size: var(--size-h2);
  line-height: var(--lh-tight);
  color: var(--ink);
  margin: var(--space-2) 0 var(--space-2);
}
.home-feature__excerpt {
  font-family: var(--font-body);
  color: var(--ink-soft);
  font-size: 1.02rem;
  line-height: var(--lh-body);
  margin: 0 0 var(--space-2);
  max-width: 62ch;
}

.home-feature__sidebar-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--ink);
  margin: 0 0 var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 2px solid var(--ink);
}
.home-feature__list-item {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  justify-content: space-between;
  text-decoration: none;
  color: inherit;
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--line);
}
.home-feature__list-item:first-of-type {
  padding-top: 0;
}
.home-feature__list-text {
  display: flex;
  flex-direction: column;
  gap: 5px;
  min-width: 0;
}
.home-feature__list-meta {
  font-family: var(--font-ui);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
.home-feature__list-cat {
  color: var(--gold);
  font-weight: 700;
}
.home-feature__list-title {
  font-family: var(--font-display);
  font-size: 1.02rem;
  line-height: var(--lh-tight);
  color: var(--ink);
  transition: color var(--transition);
}
.home-feature__list-item:hover .home-feature__list-title {
  color: var(--sage-dark);
}
.home-feature__list-excerpt {
  font-family: var(--font-body);
  font-size: 0.85rem;
  line-height: 1.5;
  color: var(--ink-soft);
}
.home-feature__list-thumb {
  width: 76px;
  height: 76px;
  object-fit: cover;
  border-radius: var(--radius);
  flex-shrink: 0;
}

@media (min-width: 960px) {
  .home-feature {
    grid-template-columns: 1.7fr 1fr;
    align-items: start;
  }
  .home-feature__sidebar {
    border-left: 1px solid var(--line);
    padding-left: var(--space-6);
  }
}