/* ============================================================
   CATALOGUE PAGE — editorial download library
   ============================================================ */

/* ---------- LEDE ---------- */
.cat-lede {
  display: grid;
  grid-template-columns: 1.18fr .82fr;
  align-items: end;
  gap: 46px;
  padding: 28px 0 30px;
  border-top: 1px solid rgba(10, 93, 97, .18);
  border-bottom: 1px solid rgba(10, 93, 97, .18);
}

.cat-lede h2 { letter-spacing: -.03em; margin-bottom: 14px; }

.cat-lede p {
  max-width: 560px;
  margin: 0;
  color: rgba(69, 86, 90, .76);
  font-size: 1.12rem;
  line-height: 1.62;
}

.cat-stats {
  display: flex;
  justify-content: flex-end;
  gap: 34px;
}

.cat-stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  line-height: 1;
  color: #0A5D61;
}

.cat-stat span {
  display: block;
  margin-top: 7px;
  font: 600 .62rem/1.4 var(--font-ui);
  letter-spacing: 1.1px;
  text-transform: uppercase;
  color: rgba(69, 86, 90, .6);
}

/* ---------- FILTER BAR ---------- */
.cat-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  margin: 34px 0 30px;
}

.cat-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
}

.cat-filter {
  padding: 10px 19px;
  border: 1px solid rgba(10, 93, 97, .20);
  border-radius: 999px;
  background: rgba(255, 255, 255, .62);
  color: #45565A;
  font: 600 .68rem var(--font-ui);
  letter-spacing: 1.1px;
  text-transform: uppercase;
  cursor: pointer;
  transition: var(--transition);
}

.cat-filter:hover {
  border-color: rgba(10, 93, 97, .48);
  color: #0A5D61;
}

.cat-filter.active {
  background: #0A5D61;
  border-color: #0A5D61;
  color: #fff;
  box-shadow: 0 10px 24px rgba(10, 93, 97, .24);
}

.cat-count {
  flex: 0 0 auto;
  font: 600 .66rem var(--font-ui);
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: rgba(69, 86, 90, .55);
  white-space: nowrap;
}

/* ---------- FEATURED CATALOGUE ---------- */
.cat-featured {
  display: grid;
  grid-template-columns: .92fr 1.08fr;
  align-items: stretch;
  margin-bottom: 34px;
  border-radius: 26px;
  overflow: hidden;
  background: linear-gradient(135deg, #063C3D 0%, #0A5D61 62%, #0E6E70 100%);
  box-shadow: 0 30px 66px rgba(6, 60, 61, .26);
}

.cat-featured-media {
  position: relative;
  display: grid;
  place-items: center;
  padding: 46px 40px;
  background:
    radial-gradient(80% 60% at 50% 12%, rgba(245, 182, 74, .22), transparent 70%),
    linear-gradient(160deg, rgba(255, 255, 255, .08), rgba(0, 0, 0, .16));
}

.cat-featured-media img {
  width: 100%;
  max-width: 380px;
  border-radius: 8px;
  box-shadow: 0 30px 60px rgba(0, 0, 0, .42), 0 3px 10px rgba(0, 0, 0, .3);
  transition: transform .7s cubic-bezier(.2, .8, .2, 1);
}

.cat-featured:hover .cat-featured-media img { transform: translateY(-8px) scale(1.015); }

.cat-featured.is-hidden { display: none; }

.cat-featured-body {
  padding: 52px 50px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  color: rgba(255, 255, 255, .84);
}

.cat-featured-tag {
  align-self: flex-start;
  padding: 7px 15px;
  margin-bottom: 18px;
  border-radius: 999px;
  background: #F5B64A;
  color: #063C3D;
  font: 700 .62rem var(--font-ui);
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.cat-featured-body h3 {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3.2vw, 2.6rem);
  line-height: 1.06;
  letter-spacing: -.03em;
  color: #FFFFFF !important;
  margin-bottom: 14px;
}

.cat-featured-body p {
  max-width: 460px;
  margin-bottom: 24px;
  color: rgba(255, 255, 255, .78);
  font-size: 1.04rem;
  line-height: 1.6;
}

.cat-featured .cat-meta { color: rgba(255, 255, 255, .66); }
.cat-featured .cat-meta li::after { background: rgba(255, 255, 255, .38); }

.cat-featured .cat-btn-view { border-color: #F5B64A; color: #F5B64A; }
.cat-featured .cat-btn-view:hover { background: #F5B64A; color: #063C3D; }
.cat-featured .cat-btn-dl { background: #fff; border-color: #fff; color: #063C3D; }
.cat-featured .cat-btn-dl:hover { background: #F5B64A; border-color: #F5B64A; color: #063C3D; }

/* ---------- CATALOGUE GRID ---------- */
.cat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(262px, 1fr));
  gap: 26px;
}

.cat-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid rgba(10, 93, 97, .14);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 14px 32px rgba(12, 52, 55, .07);
  transition: transform .45s cubic-bezier(.2, .8, .2, 1), box-shadow .45s ease, border-color .45s ease;
}

.cat-card:hover {
  transform: translateY(-9px);
  border-color: rgba(10, 93, 97, .30);
  box-shadow: 0 30px 60px rgba(6, 60, 61, .18);
}

.cat-card.is-hidden { display: none; }

/* the cover sits on a lit "stage" so mixed page shapes still line up */
.cat-stage {
  position: relative;
  /* flex, not grid: a flex child resolves max-height:100% against the fixed
     stage height, so mixed-shape covers letterbox instead of overflowing */
  display: flex;
  align-items: center;
  justify-content: center;
  height: 330px;
  padding: 28px 26px 26px;
  background:
    radial-gradient(110% 78% at 50% 4%, #F4FBF9, #E3F0EC 72%, #D8E9E4 100%);
  border-bottom: 1px solid rgba(10, 93, 97, .10);
}

.cat-stage::after {   /* soft shelf shadow under the cover */
  content: '';
  position: absolute;
  left: 50%;
  bottom: 16px;
  width: 62%;
  height: 14px;
  transform: translateX(-50%);
  border-radius: 50%;
  background: radial-gradient(ellipse at center, rgba(6, 60, 61, .26), transparent 72%);
  filter: blur(3px);
}

.cat-stage img {
  position: relative;
  z-index: 1;
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: 5px;
  box-shadow: 0 16px 30px rgba(6, 60, 61, .26), 0 2px 5px rgba(6, 60, 61, .18);
  transition: transform .6s cubic-bezier(.2, .8, .2, 1);
}

.cat-card:hover .cat-stage img { transform: translateY(-7px) scale(1.025); }

.cat-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 2;
  padding: 6px 13px;
  border-radius: 999px;
  background: rgba(6, 60, 61, .92);
  color: #F5B64A;
  font: 700 .58rem var(--font-ui);
  letter-spacing: 1.4px;
  text-transform: uppercase;
}

.cat-badge-new { background: #F5B64A; color: #063C3D; }

.cat-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 22px 22px 24px;
}

.cat-body h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  line-height: 1.24;
  color: #101A1C;
  margin-bottom: 8px;
}

.cat-desc {
  color: rgba(69, 86, 90, .74);
  font-size: .98rem;
  line-height: 1.5;
}

.cat-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 15px 0 19px;
  list-style: none;
  font: 600 .64rem var(--font-ui);
  letter-spacing: 1.1px;
  text-transform: uppercase;
  color: rgba(69, 86, 90, .58);
}

.cat-meta li {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
}

.cat-meta li:not(:last-child)::after {
  content: '';
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: rgba(10, 93, 97, .38);
}

.cat-actions {
  display: flex;
  gap: 10px;
  margin-top: auto;
}

.cat-btn {
  flex: 1;
  padding: 11px 14px;
  border: 1px solid #0A5D61;
  border-radius: 999px;
  text-align: center;
  font: 700 .7rem var(--font-ui);
  letter-spacing: 1.1px;
  text-transform: uppercase;
  transition: var(--transition);
}

.cat-btn-view { color: #0A5D61; background: transparent; }
.cat-btn-view:hover { background: #0A5D61; color: #fff; }

.cat-btn-dl { color: #fff; background: #0A5D61; }
.cat-btn-dl:hover { background: #F5B64A; border-color: #F5B64A; color: #063C3D; }

/* ---------- CTA ---------- */
.catalog-cta {
  position: relative;
  margin-top: 74px;
  padding: 58px 34px;
  border-radius: 26px;
  text-align: center;
  overflow: hidden;
  background:
    radial-gradient(70% 120% at 50% -10%, rgba(245, 182, 74, .26), transparent 62%),
    linear-gradient(135deg, #063C3D, #0A5D61);
  box-shadow: 0 30px 66px rgba(6, 60, 61, .24);
}

.catalog-cta h3 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.2vw, 2.35rem);
  letter-spacing: -.02em;
  color: #fff !important;
  margin-bottom: 12px;
}

.catalog-cta p {
  max-width: 540px;
  margin: 0 auto 28px;
  color: rgba(255, 255, 255, .8);
  font-size: 1.04rem;
}

.catalog-cta .btn-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.catalog-cta .btn {
  border-color: rgba(255, 255, 255, .5);
  color: #fff;
}

.catalog-cta .btn:hover {
  background: #F5B64A;
  border-color: #F5B64A;
  color: #063C3D;
}

.catalog-cta .btn-wa {
  background: #16A765;
  border-color: #16A765;
  color: #fff;
}

.catalog-cta .btn-wa:hover { background: #fff; border-color: #fff; color: #063C3D; }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1024px) {
  .cat-featured { grid-template-columns: 1fr; }
  .cat-featured-media { padding: 40px 30px 10px; }
  .cat-featured-media img { max-width: 300px; }
  .cat-featured-body { padding: 32px 30px 40px; }
}

@media (max-width: 860px) {
  .cat-lede { grid-template-columns: 1fr; gap: 22px; }
  .cat-stats { justify-content: flex-start; gap: 28px; }
  .cat-toolbar { flex-direction: column; align-items: flex-start; gap: 14px; }
}

@media (max-width: 640px) {
  .cat-grid { grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 18px; }
  .cat-stage { height: 226px; padding: 22px 22px 20px; }
  .cat-body { padding: 18px 18px 20px; }
  .cat-body h3 { font-size: 1.06rem; }
  .cat-desc {
    font-size: .95rem;
    line-height: 1.55;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }
  .cat-filters { flex-wrap: nowrap; overflow-x: auto; width: 100%; padding-bottom: 6px; scrollbar-width: none; }
  .cat-filters::-webkit-scrollbar { display: none; }
  .cat-filter { flex: 0 0 auto; min-height: 44px; scroll-snap-align: center; }
  .cat-filters { scroll-snap-type: x proximity; margin-left: -20px; margin-right: -20px; padding-left: 20px; padding-right: 20px; }
  .cat-meta li, .cat-badge, .cat-count { font-size: .72rem; }
  .catalog-cta { padding: 42px 22px; }
}

@media (max-width: 420px) {
  .cat-grid { grid-template-columns: 1fr; }
  .cat-stage { height: 300px; }
  .cat-actions { flex-direction: column; }
}