/* Resources pages: Help / Option Library / Measuring / Blog */

.res-page {
  padding: 28px 0 72px;
}

.res-page .pp-breadcrumb {
  font-size: 14px;
  color: var(--gray);
  margin: 0 0 18px;
}

.res-page .pp-breadcrumb a {
  color: var(--gray);
}

.res-page .pp-breadcrumb a:hover {
  color: var(--green);
}

.res-page .pp-breadcrumb span {
  margin: 0 6px;
}

.res-page > .container > h1,
.res-page__intro h1 {
  font-size: clamp(2rem, 2.8vw, 2.75rem);
  margin: 0 0 0.6em;
}

.res-page__intro {
  max-width: 860px;
  margin-bottom: 28px;
}

.res-page__intro p {
  color: var(--muted);
  margin: 0;
  line-height: 1.7;
}

/* FAQ */
.res-faq {
  max-width: 860px;
  margin: 0 0 48px;
}

.res-faq__item {
  border-bottom: 1px solid #ececec;
  padding: 0;
}

.res-faq__item summary {
  cursor: pointer;
  list-style: none;
  padding: 1rem 0;
  font-family: Manrope, Arial, sans-serif;
  font-weight: 700;
  font-size: 1.05rem;
}

.res-faq__item summary::-webkit-details-marker {
  display: none;
}

.res-faq__body {
  padding: 0 0 1rem;
}

.res-faq__body p {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

.res-cats h2 {
  margin-bottom: 1.25rem;
}

.res-cats__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.res-cat-card {
  display: block;
  border: 1px solid #eee;
  padding: 22px 18px;
  color: inherit;
  text-decoration: none;
  background: #fff;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.res-cat-card:hover {
  border-color: var(--green);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.06);
  color: inherit;
}

.res-cat-card__icon {
  display: inline-flex;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  color: var(--green);
  font-size: 1.35rem;
  margin-bottom: 12px;
}

.res-cat-card strong {
  display: block;
  font-family: Manrope, Arial, sans-serif;
  margin-bottom: 0.35em;
  color: var(--ink);
}

.res-cat-card em {
  display: block;
  font-style: normal;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.45;
}

/* Option library */
.res-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 36px;
}

.res-tabs a {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0.45em 1em;
  border: 1px solid #ddd;
  color: var(--ink);
  font-weight: 600;
  font-size: 0.92rem;
}

.res-tabs a:hover {
  border-color: var(--green);
  color: var(--green);
}

.res-option-block {
  margin-bottom: 44px;
  scroll-margin-top: 100px;
}

.res-option-block h2 {
  font-size: clamp(1.4rem, 2vw, 1.85rem);
  margin-bottom: 1rem;
}

.res-option-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.res-option-card__media {
  aspect-ratio: 1;
  overflow: hidden;
  background: var(--soft);
  margin-bottom: 10px;
}

.res-option-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.res-option-card h3 {
  font-size: 0.98rem;
  font-weight: 600;
  margin: 0;
  text-align: center;
}

.res-assist {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 36px;
  align-items: center;
  margin-top: 24px;
  padding: 28px;
  background: var(--soft);
}

.res-assist ul {
  margin: 0 0 1.25rem;
  padding-left: 1.15em;
  color: var(--muted);
}

.res-assist__media img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
}

/* Measuring */
.res-measure-hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 36px;
  align-items: center;
  margin-bottom: 40px;
}

.res-measure-hero h1 {
  margin-bottom: 0.5em;
}

.res-measure-hero p {
  color: var(--muted);
  line-height: 1.7;
  margin: 0 0 1.25rem;
}

.res-measure-hero__media img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
}

.res-measure-intro {
  text-align: center;
  margin: 0 0 36px;
  font-size: clamp(1.4rem, 2vw, 1.9rem);
}

.res-guide {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  align-items: center;
  margin-bottom: 48px;
}

.res-guide--flip .res-guide__copy {
  order: 2;
}

.res-guide--flip .res-guide__media {
  order: 1;
}

.res-guide h2 {
  font-size: clamp(1.35rem, 1.8vw, 1.75rem);
  margin-bottom: 0.5em;
}

.res-guide p {
  color: var(--muted);
  line-height: 1.65;
  margin: 0 0 1.15rem;
}

.res-guide__media img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
}

.res-cta {
  margin-top: 12px;
}

.res-cta .cta-band__inner {
  text-align: center;
}

/* Blog */
.blog-page {
  padding: 36px 0 72px;
}

.blog-page__intro {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 28px;
}

.blog-page__intro h1 {
  margin-bottom: 0.45em;
  text-align: center;
}

.blog-page__intro p {
  margin: 0;
  color: var(--muted);
  text-align: center;
}

.blog-tabs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin: 0 0 32px;
}

.blog-tabs span,
.blog-tabs a {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0.35em 0.9em;
  border: 1px solid #ddd;
  color: var(--ink);
  font-size: 0.9rem;
  font-weight: 600;
}

.blog-tabs .is-active,
.blog-tabs a:hover {
  border-color: var(--green);
  color: var(--green);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.blog-card {
  border: 1px solid #eee;
  background: #fff;
  overflow: hidden;
}

.blog-card__media {
  display: block;
  aspect-ratio: 16/10;
  background: var(--soft);
  overflow: hidden;
}

.blog-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.blog-card__body {
  padding: 16px 16px 18px;
}

.blog-card__tag {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--green);
  margin-bottom: 8px;
}

.blog-card h2 {
  font-size: 1.15rem;
  margin: 0 0 0.5em;
  line-height: 1.3;
}

.blog-card h2 a {
  color: var(--ink);
}

.blog-card h2 a:hover {
  color: var(--green);
}

.blog-card__excerpt {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.5;
  margin: 0 0 0.85rem;
}

.blog-card__more {
  font-weight: 700;
  font-size: 0.92rem;
}

@media (max-width: 991px) {
  .res-cats__grid,
  .res-option-grid,
  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .res-assist,
  .res-measure-hero,
  .res-guide,
  .res-guide--flip .res-guide__copy,
  .res-guide--flip .res-guide__media {
    grid-template-columns: 1fr;
  }

  .res-guide--flip .res-guide__copy,
  .res-guide--flip .res-guide__media {
    order: initial;
  }
}

@media (max-width: 640px) {
  .res-cats__grid,
  .res-option-grid,
  .blog-grid {
    grid-template-columns: 1fr;
  }
}