/* ═══════════════════════════════════════════════════════════════
   CASE STUDIES — CSS
   Mobile first → @media (min-width: 1024px) za desktop
   Prefix: wdcs-
   ═══════════════════════════════════════════════════════════════ */


/* ── Hero (arhiva) ──────────────────────────────────────────── */

.wdcs-hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #071428 0%, #0A1E3D 100%);
  padding-top: 7rem;
  padding-bottom: 4rem;
  text-align: center;
}

.wdcs-hero__dots {
  position: absolute;
  inset: 0;
  opacity: 0.2;
}

.wdcs-hero__inner {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.wdcs-hero__inner h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 6vw, 3.5rem);
  font-weight: 800;
  line-height: 1.15;
  margin: 0;
}

.wdcs-hero__lead {
  font-size: 1rem;
  color: var(--wd-text-muted);
  max-width: 38rem;
  line-height: 1.7;
  margin: 0;
}


/* ── Arhivski grid ──────────────────────────────────────────── */

.wdcs-archive {
  padding-top: 3rem;
  padding-bottom: 4rem;
}

.wdcs-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 3rem;
}


/* ── Kartica ────────────────────────────────────────────────── */

.wdcs-card {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid rgba(0, 194, 224, 0.12);
  background: var(--wd-navy-deep);
  transition: border-color 0.25s ease, transform 0.25s ease;
}

.wdcs-card:hover {
  border-color: rgba(0, 194, 224, 0.35);
  transform: translateY(-3px);
}

.wdcs-card__img-wrap {
  display: block;
  position: relative;
  height: 220px;
  overflow: hidden;
}

.wdcs-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.wdcs-card:hover .wdcs-card__img {
  transform: scale(1.06);
}

.wdcs-card__img-overlay {
  position: absolute;
  inset: 0;
  background: rgba(7, 20, 40, 0.65);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.wdcs-card:hover .wdcs-card__img-overlay {
  opacity: 1;
}

.wdcs-card__read {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: #fff;
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 600;
  border: 1px solid rgba(255,255,255,0.5);
  padding: 0.5rem 1.25rem;
  border-radius: 2rem;
}

.wdcs-card__body {
  padding: 1.25rem 1.375rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.wdcs-card__meta {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  flex-wrap: wrap;
}

.wdcs-card__result {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.2rem 0.625rem;
  border-radius: 4px;
  background: rgba(0, 194, 224, 0.1);
  color: var(--wd-teal);
}

.wdcs-card__title {
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 700;
  line-height: 1.35;
  margin: 0;
}

.wdcs-card__title a {
  color: var(--wd-text-primary);
  text-decoration: none;
  transition: color 0.2s;
}

.wdcs-card__title a:hover {
  color: var(--wd-teal);
}

.wdcs-card__client {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.8125rem;
  color: var(--wd-text-muted);
  margin: 0;
}

.wdcs-card__excerpt {
  font-size: 0.8125rem;
  color: var(--wd-text-muted);
  line-height: 1.6;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.wdcs-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
}

.wdcs-card__tag {
  font-size: 0.7rem;
  padding: 0.125rem 0.5rem;
  border-radius: 4px;
  background: rgba(0, 194, 224, 0.06);
  color: var(--wd-text-faint);
  border: 1px solid rgba(0, 194, 224, 0.12);
}

.wdcs-card__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--wd-teal);
  text-decoration: none;
  margin-top: 0.25rem;
  transition: gap 0.2s;
}

.wdcs-card__cta:hover {
  gap: 0.625rem;
}


/* ── Paginacija ─────────────────────────────────────────────── */

.wdcs-pagination {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1rem;
}

.wdcs-pagination .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.5rem;
  height: 2.5rem;
  padding: 0 0.75rem;
  border-radius: var(--radius-sm, 6px);
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 600;
  background: rgba(0, 194, 224, 0.08);
  border: 1px solid rgba(0, 194, 224, 0.2);
  color: var(--wd-text-muted);
  text-decoration: none;
  transition: all 0.2s;
}

.wdcs-pagination .page-numbers:hover,
.wdcs-pagination .page-numbers.current {
  background: var(--wd-teal);
  border-color: var(--wd-teal);
  color: var(--wd-navy-deepest);
}


/* ── Prazna arhiva ──────────────────────────────────────────── */

.wdcs-empty {
  text-align: center;
  color: var(--wd-text-muted);
  padding: 4rem 0;
}


/* ── CTA sekcija (arhiva) ───────────────────────────────────── */

.wdcs-cta-section {
  padding: 5rem 0;
  background: linear-gradient(135deg, #0A1E3D 0%, #071428 100%);
  border-top: 1px solid rgba(0, 194, 224, 0.1);
}

.wdcs-cta-inner {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.wdcs-cta-inner h2 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 800;
  margin: 0;
}

.wdcs-cta-inner p {
  color: var(--wd-text-muted);
  max-width: 32rem;
  margin: 0;
}


/* ── Single — Hero ──────────────────────────────────────────── */

.wdcs-single-hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #071428 0%, #0A1E3D 100%);
  padding-top: 7rem;
  padding-bottom: 3rem;
}

.wdcs-single-hero__inner {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.wdcs-breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  color: var(--wd-text-muted);
  flex-wrap: wrap;
}

.wdcs-breadcrumb a {
  color: var(--wd-text-muted);
  text-decoration: none;
  transition: color 0.2s;
}

.wdcs-breadcrumb a:hover {
  color: var(--wd-teal);
}

.wdcs-single-hero__meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.wdcs-single-hero__title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 5vw, 3rem);
  font-weight: 800;
  line-height: 1.2;
  margin: 0;
}

.wdcs-single-hero__client {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.wdcs-single-hero__client-name {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.9rem;
  color: var(--wd-text-muted);
}

.wdcs-single-hero__url {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--wd-teal);
  text-decoration: none;
  transition: gap 0.2s;
}

.wdcs-single-hero__url:hover {
  gap: 0.5rem;
}


/* ── Single — Hero slika ────────────────────────────────────── */

.wdcs-single-img-wrap {
  background: var(--wd-navy-deepest);
  padding: 0 0 2.5rem;
}

.wdcs-single-img {
  width: 100%;
  height: auto;
  min-height: 260px;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid rgba(0, 194, 224, 0.12);
  display: block;
}


/* ── Single — Layout (main + sidebar) ──────────────────────── */

.wdcs-single-content {
  padding-top: 3rem;
  padding-bottom: 4rem;
}

.wdcs-single-layout {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.wdcs-single-main {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}


/* ── Single — Blokovi (Problem / Rešenje / Rezultati) ───────── */

.wdcs-single-block {
  background: var(--wd-navy-deep);
  border: 1px solid rgba(0, 194, 224, 0.12);
  border-radius: var(--radius);
  padding: 1.75rem 1.5rem;
  position: relative;
}

.wdcs-single-block h2 {
  font-family: var(--font-display);
  font-size: 1.1875rem;
  font-weight: 700;
  margin: 0 0 1rem;
  color: var(--wd-text-primary);
}

.wdcs-single-block__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 8px;
  margin-bottom: 0.875rem;
}

.wdcs-single-block__icon--problem {
  background: rgba(255, 100, 100, 0.12);
  color: #ff6464;
}

.wdcs-single-block__icon--solution {
  background: rgba(0, 194, 224, 0.12);
  color: var(--wd-teal);
}

.wdcs-single-block__icon--results {
  background: rgba(80, 220, 130, 0.12);
  color: #50dc82;
}

.wdcs-single-block--results {
  border-color: rgba(80, 220, 130, 0.2);
}

.wdcs-single-block__result-highlight {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: #50dc82;
  margin: 0;
}


/* ── Prose (WP editor sadržaj) ──────────────────────────────── */

.wdcs-prose {
  font-size: 0.9375rem;
  color: var(--wd-text-muted);
  line-height: 1.75;
}

.wdcs-prose p { margin: 0 0 1rem; }
.wdcs-prose p:last-child { margin-bottom: 0; }
.wdcs-prose ul, .wdcs-prose ol { padding-left: 1.5rem; margin-bottom: 1rem; }
.wdcs-prose li { margin-bottom: 0.375rem; }
.wdcs-prose strong { color: var(--wd-text-primary); font-weight: 600; }
.wdcs-prose a { color: var(--wd-teal); text-decoration: underline; }


/* ── Sidebar ────────────────────────────────────────────────── */

.wdcs-single-sidebar {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.wdcs-sidebar-card {
  background: var(--wd-navy-deep);
  border: 1px solid rgba(0, 194, 224, 0.15);
  border-radius: var(--radius);
  padding: 1.5rem;
}

.wdcs-sidebar-card h3 {
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--wd-text-primary);
  margin: 0 0 1.25rem;
  padding-bottom: 0.875rem;
  border-bottom: 1px solid rgba(0, 194, 224, 0.1);
}

.wdcs-sidebar-row {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(0, 194, 224, 0.07);
}

.wdcs-sidebar-row:last-of-type {
  border-bottom: none;
}

.wdcs-sidebar-row__label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--wd-text-faint);
  font-weight: 600;
}

.wdcs-sidebar-row__value {
  font-size: 0.875rem;
  color: var(--wd-text-primary);
  font-weight: 500;
}

.wdcs-sidebar-cta {
  background: linear-gradient(135deg, rgba(0,194,224,0.08) 0%, rgba(0,194,224,0.03) 100%);
  border: 1px solid rgba(0, 194, 224, 0.2);
  border-radius: var(--radius);
  padding: 1.5rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.wdcs-sidebar-cta p {
  font-size: 0.875rem;
  color: var(--wd-text-muted);
  margin: 0;
  line-height: 1.5;
}


/* ── Prev / Next navigacija ─────────────────────────────────── */

.wdcs-post-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.wdcs-post-nav__item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  text-decoration: none;
  max-width: 45%;
}

.wdcs-post-nav__item--next {
  text-align: right;
}

.wdcs-post-nav__dir {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--wd-text-faint);
  font-weight: 600;
}

.wdcs-post-nav__title {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--wd-text-primary);
  transition: color 0.2s;
}

.wdcs-post-nav__item:hover .wdcs-post-nav__title {
  color: var(--wd-teal);
}

.wdcs-post-nav__all {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--wd-text-muted);
  text-decoration: none;
  transition: color 0.2s;
}

.wdcs-post-nav__all:hover {
  color: var(--wd-teal);
}


/* ═══════════════════════════════════════════════════════════════
   DESKTOP — min-width: 1024px
   ═══════════════════════════════════════════════════════════════ */

@media (min-width: 1024px) {

  .wdcs-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .wdcs-single-layout {
    flex-direction: row;
    align-items: flex-start;
    gap: 3rem;
  }

  .wdcs-single-main {
    flex: 1 1 0;
    min-width: 0;
  }

  .wdcs-single-sidebar {
    width: 300px;
    flex-shrink: 0;
    position: sticky;
    top: 6rem;
  }

  .wdcs-single-img {
    width: auto;
    max-width: 900px;
    height: auto;
    min-height: 0;
    object-fit: none;
    margin-left: auto;
    margin-right: auto;
  }

}



.wdcs-prose br {
  display: block;
  margin-bottom: 1rem;
  content: "";
}