/* =============================================================================
   spgtechsoft blog and post detail styles
   ============================================================================= */

:root {
  --spg-ink: #1B2255;
  --spg-blue: #261D74;
  --spg-blue-dark: #1B2255;
  --spg-teal: #E17B1D;
  --spg-gold: #E17B1D;
  --spg-paper: #ffffff;
  --spg-page: #F4F4F8;
  --spg-line: #ececf2;
  --spg-muted: #858688;
  --spg-soft: #F4F4F8;
  --spg-radius: 8px;
  --spg-shadow: 0 12px 34px rgba(28, 49, 67, 0.08);
  --spg-shadow-hover: 0 18px 42px rgba(28, 49, 67, 0.14);
}

.spg-blog-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--spg-blue-dark);
  padding: 72px 0 74px;
  text-align: center;
  color: #fff;
}

.spg-blog-hero::before,
.spg-blog-hero::after {
  content: "";
  position: absolute;
  z-index: -1;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  border: 44px solid rgba(255, 255, 255, 0.04);
}

.spg-blog-hero::before {
  left: -76px;
  bottom: -112px;
}

.spg-blog-hero::after {
  right: -54px;
  top: -116px;
}

.spg-blog-hero h1 {
  font-family: "Quicksand", sans-serif;
  font-size: 2.25rem;
  line-height: 1.18;
  font-weight: 800;
  margin: 8px 0 12px;
  color: #fff;
  letter-spacing: 0;
}

.spg-blog-hero p {
  font-family: "Poppins", sans-serif;
  font-size: 0.98rem;
  line-height: 1.7;
  margin: 0;
  color: rgba(255, 255, 255, 0.78);
}

.spg-blog-section,
.spg-single-wrap {
  background: var(--spg-page);
  padding: 70px 0 86px;
}

.spg-blog-layout,
.spg-single-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 34px;
  align-items: start;
}

.spg-blog-grid {
  --bs-gutter-x: 1.75rem;
  --bs-gutter-y: 1.75rem;
}

.spg-blog-col {
  display: flex;
}

.spg-blog-card {
  display: flex;
  flex-direction: column;
  width: 100%;
  min-height: 100%;
  overflow: hidden;
  background: var(--spg-paper);
  border: 1px solid var(--spg-line);
  border-radius: var(--spg-radius);
  box-shadow: var(--spg-shadow);
  transition: transform 0.24s ease, box-shadow 0.24s ease, border-color 0.24s ease;
}

.spg-blog-card:hover {
  transform: translateY(-4px);
  border-color: rgba(225, 123, 29, 0.32);
  box-shadow: var(--spg-shadow-hover);
}

.spg-card-media {
  position: relative;
  display: block;
  aspect-ratio: 16 / 10;
  min-height: 190px;
  overflow: hidden;
  background: var(--spg-soft);
}

.spg-card-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.spg-blog-card:hover .spg-card-media img {
  transform: scale(1.04);
}

.spg-card-cat,
.spg-single-cat {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  max-width: calc(100% - 28px);
  padding: 5px 11px;
  border-radius: 999px;
  background: var(--spg-blue);
  color: #fff;
  font-family: "Poppins", sans-serif;
  font-size: 0.68rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0;
  text-transform: uppercase;
  text-decoration: none;
}

.spg-card-cat {
  position: absolute;
  top: 14px;
  left: 14px;
}

.spg-single-cat {
  margin-bottom: 17px;
}

.spg-single-cat:hover,
.spg-card-cat:hover {
  color: #fff;
}

.spg-card-body {
  display: flex;
  flex: 1 1 auto;
  flex-direction: column;
  padding: 22px 22px 20px;
}

.spg-card-meta,
.spg-single-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 9px 14px;
  color: var(--spg-muted);
  font-family: "Poppins", sans-serif;
  font-size: 0.78rem;
  line-height: 1.5;
}

.spg-card-meta {
  margin-bottom: 11px;
}

.spg-card-meta i,
.spg-single-meta i {
  margin-right: 5px;
  color: var(--spg-teal);
}

.spg-card-title {
  margin: 0 0 10px;
  font-family: "Quicksand", sans-serif;
  font-size: 1.16rem;
  font-weight: 800;
  line-height: 1.32;
  letter-spacing: 0;
}

.spg-card-title a {
  color: var(--spg-ink);
  text-decoration: none;
}

.spg-card-title a:hover {
  color: var(--spg-blue);
}

.spg-card-excerpt {
  margin: 0 0 18px;
  color: var(--spg-muted);
  font-family: "Poppins", sans-serif;
  font-size: 0.9rem;
  line-height: 1.68;
}

.spg-card-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: auto;
  padding-top: 15px;
  border-top: 1px solid var(--spg-line);
}

.spg-card-author {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--spg-ink);
  font-family: "Poppins", sans-serif;
  font-size: 0.82rem;
  font-weight: 600;
}

.spg-card-author i {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--spg-soft);
  color: var(--spg-blue);
}

.spg-card-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 93px;
  min-height: 34px;
  padding: 8px 12px;
  border: 1px solid var(--spg-line);
  border-radius: 7px;
  color: var(--spg-blue-dark);
  font-family: "Poppins", sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  line-height: 1;
  text-decoration: none;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.spg-card-link .arrow {
  margin-left: 7px;
  color: var(--spg-teal);
}

.spg-card-link:hover {
  border-color: var(--spg-blue);
  background: var(--spg-blue);
  color: #fff;
}

.spg-card-link:hover .arrow {
  color: #fff;
}

.spg-blog-sidebar {
  position: sticky;
  top: 24px;
  display: grid;
  gap: 22px;
}

.spg-sidebar-widget,
.spg-sidebar-cta,
.spg-single-card,
.spg-author-box {
  background: var(--spg-paper);
  border: 1px solid var(--spg-line);
  border-radius: var(--spg-radius);
  box-shadow: var(--spg-shadow);
}

.spg-sidebar-widget {
  padding: 24px;
}

.spg-widget-title {
  position: relative;
  margin: 0 0 20px;
  padding-bottom: 12px;
  color: var(--spg-ink);
  font-family: "Quicksand", sans-serif;
  font-size: 1rem;
  font-weight: 800;
  line-height: 1.25;
}

.spg-widget-title::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 44px;
  height: 2px;
  background: var(--spg-blue);
}

.spg-sidebar-search {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 44px;
  min-height: 46px;
  overflow: hidden;
  border: 1px solid var(--spg-line);
  border-radius: 7px;
  background: #fff;
}

.spg-sidebar-search input {
  min-width: 0;
  border: 0;
  padding: 0 15px;
  color: var(--spg-ink);
  font-family: "Poppins", sans-serif;
  font-size: 0.85rem;
  outline: 0;
}

.spg-sidebar-search button {
  border: 0;
  background: var(--spg-blue);
  color: #fff;
  cursor: pointer;
}

.spg-category-list {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.spg-category-list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px solid var(--spg-line);
  color: var(--spg-ink);
  font-family: "Poppins", sans-serif;
  font-size: 0.86rem;
  text-decoration: none;
}

.spg-category-list li:last-child a {
  border-bottom: 0;
}

.spg-category-list em {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--spg-soft);
  color: var(--spg-blue);
  font-style: normal;
  font-weight: 700;
}

.spg-recent-list {
  display: grid;
  gap: 14px;
}

.spg-recent-post {
  display: grid;
  grid-template-columns: 66px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  color: var(--spg-ink);
  text-decoration: none;
}

.spg-recent-post img {
  width: 66px;
  height: 54px;
  object-fit: cover;
  border-radius: 6px;
  background: var(--spg-soft);
}

.spg-recent-post strong {
  display: -webkit-box;
  overflow: hidden;
  color: var(--spg-ink);
  font-family: "Quicksand", sans-serif;
  font-size: 0.85rem;
  font-weight: 800;
  line-height: 1.25;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.spg-recent-post small {
  display: block;
  margin-top: 5px;
  color: var(--spg-muted);
  font-family: "Poppins", sans-serif;
  font-size: 0.72rem;
}

.spg-sidebar-cta {
  padding: 31px 24px;
  text-align: center;
  background: var(--spg-blue);
  color: #fff;
}

.spg-sidebar-cta h2 {
  margin: 0 0 9px;
  color: #fff;
  font-family: "Quicksand", sans-serif;
  font-size: 1.18rem;
  font-weight: 800;
}

.spg-sidebar-cta p {
  margin: 0 0 20px;
  color: rgba(255, 255, 255, 0.82);
  font-family: "Poppins", sans-serif;
  font-size: 0.86rem;
  line-height: 1.6;
}

.spg-sidebar-cta a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  padding: 9px 18px;
  border-radius: 7px;
  background: #fff;
  color: var(--spg-blue-dark);
  font-family: "Poppins", sans-serif;
  font-size: 0.78rem;
  font-weight: 800;
  text-decoration: none;
}

.spg-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin: 0;
  color: var(--spg-muted);
  font-family: "Poppins", sans-serif;
  font-size: 0.82rem;
  line-height: 1.5;
}

.spg-breadcrumb a {
  color: var(--spg-blue);
  text-decoration: none;
}

.spg-breadcrumb-light,
.spg-breadcrumb-light a {
  color: rgba(255, 255, 255, 0.78);
}

.spg-breadcrumb-light .current {
  color: rgba(255, 255, 255, 0.9);
}

.spg-single-top h1 {
  max-width: 960px;
  margin-left: auto;
  margin-right: auto;
  font-size: 2rem;
}

.spg-single-main {
  min-width: 0;
}

.spg-single-card {
  overflow: hidden;
}

.spg-single-feature {
  aspect-ratio: 16 / 9;
  min-height: 300px;
  background: var(--spg-soft);
}

.spg-single-feature img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.spg-single-inner {
  padding: 34px 38px 38px;
}

.spg-single-title {
  margin: 0 0 18px;
  color: var(--spg-ink);
  font-family: "Quicksand", sans-serif;
  font-size: 2rem;
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: 0;
}

.spg-single-meta {
  margin-bottom: 28px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--spg-line);
}

.spg-single-content {
  color: #333344;
  font-family: "Poppins", sans-serif;
  font-size: 0.98rem;
  line-height: 1.86;
}

.spg-single-content h2,
.spg-single-content h3,
.spg-single-content h4 {
  margin: 1.6em 0 0.62em;
  color: var(--spg-ink);
  font-family: "Quicksand", sans-serif;
  font-weight: 800;
  line-height: 1.28;
  letter-spacing: 0;
}

.spg-single-content h2 {
  font-size: 1.45rem;
}

.spg-single-content h3 {
  font-size: 1.24rem;
}

.spg-single-content h4 {
  font-size: 1.08rem;
}

.spg-single-content p {
  margin: 0 0 1.24em;
}

.spg-single-content a {
  color: var(--spg-blue);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.spg-single-content ul,
.spg-single-content ol {
  margin: 0 0 1.3em 1.2em;
  padding-left: 1em;
}

.spg-single-content li {
  margin-bottom: 0.5em;
}

.spg-single-content blockquote {
  margin: 1.5em 0;
  padding: 20px 24px;
  border-left: 4px solid var(--spg-gold);
  border-radius: 0 8px 8px 0;
  background: var(--spg-soft);
  color: var(--spg-ink);
  font-style: italic;
}

.spg-single-content img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
}

.spg-single-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 30px;
  padding-top: 22px;
  border-top: 1px solid var(--spg-line);
  font-family: "Poppins", sans-serif;
}

.spg-tags-label {
  color: var(--spg-ink);
  font-weight: 800;
}

.spg-single-tags a {
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--spg-soft);
  color: var(--spg-blue);
  font-size: 0.8rem;
  font-weight: 700;
  text-decoration: none;
}

.spg-post-nav {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 34px;
}

.spg-post-nav-item,
.spg-post-nav-placeholder {
  min-height: 82px;
}

.spg-post-nav-item {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  padding: 16px 18px;
  border: 1px solid var(--spg-line);
  border-radius: 8px;
  background: #fff;
  color: var(--spg-ink);
  text-decoration: none;
}

.spg-post-nav-item:hover {
  border-color: var(--spg-blue);
  box-shadow: var(--spg-shadow);
}

.spg-post-nav-item.next {
  align-items: flex-end;
  text-align: right;
}

.spg-post-nav-item .dir {
  color: var(--spg-blue);
  font-family: "Poppins", sans-serif;
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
}

.spg-post-nav-item .t {
  color: var(--spg-ink);
  font-family: "Quicksand", sans-serif;
  font-size: 0.98rem;
  font-weight: 800;
  line-height: 1.32;
}

.spg-author-box {
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr);
  gap: 18px;
  align-items: center;
  margin-top: 28px;
  padding: 24px;
}

.spg-author-avatar img {
  width: 72px;
  height: 72px;
  border-radius: 50%;
}

.spg-author-box span,
.spg-section-kicker {
  display: block;
  color: var(--spg-blue);
  font-family: "Poppins", sans-serif;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.spg-author-box h2 {
  margin: 4px 0 6px;
  color: var(--spg-ink);
  font-family: "Quicksand", sans-serif;
  font-size: 1.05rem;
  font-weight: 800;
}

.spg-author-box p {
  margin: 0;
  color: var(--spg-muted);
  font-family: "Poppins", sans-serif;
  font-size: 0.9rem;
  line-height: 1.7;
}

.spg-related-section {
  padding: 70px 0 86px;
  background: var(--spg-page);
}

.spg-related-title {
  margin: 5px 0 28px;
  color: var(--spg-ink);
  font-family: "Quicksand", sans-serif;
  font-size: 1.55rem;
  font-weight: 800;
}

.spg-blog-pagination {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 44px;
}

.spg-blog-pagination .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  min-height: 40px;
  padding: 9px 13px;
  border: 1px solid var(--spg-line);
  border-radius: 8px;
  background: #fff;
  color: var(--spg-blue-dark);
  font-family: "Poppins", sans-serif;
  font-size: 0.86rem;
  font-weight: 800;
  text-decoration: none;
}

.spg-blog-pagination .page-numbers:hover,
.spg-blog-pagination .page-numbers.current {
  border-color: var(--spg-blue);
  background: var(--spg-blue);
  color: #fff;
}

.spg-blog-empty {
  padding: 50px 24px;
  border-radius: var(--spg-radius);
  background: #fff;
  box-shadow: var(--spg-shadow);
}

.spg-blog-empty h2 {
  margin-bottom: 10px;
  color: var(--spg-ink);
  font-family: "Quicksand", sans-serif;
  font-weight: 800;
}

.spg-blog-empty p {
  margin: 0;
  color: var(--spg-muted);
}

.spg-comments-section {
  padding: 50px 0 70px;
  background: var(--spg-page);
}

.spg-comments-section .container {
  max-width: 900px;
}

.spg-comments-section .comment-reply-title,
.spg-comments-section .comments-title {
  color: var(--spg-ink);
  font-family: "Quicksand", sans-serif;
  font-weight: 800;
}

.spg-comments-section input[type="text"],
.spg-comments-section input[type="email"],
.spg-comments-section input[type="url"],
.spg-comments-section textarea {
  width: 100%;
  border: 1px solid var(--spg-line);
  border-radius: 8px;
  padding: 12px 14px;
  font-family: "Poppins", sans-serif;
}

.spg-comments-section .submit,
.spg-comments-section input[type="submit"] {
  border: 0;
  border-radius: 8px;
  padding: 12px 24px;
  background: var(--spg-blue);
  color: #fff;
  font-family: "Poppins", sans-serif;
  font-weight: 800;
}

@media (max-width: 1199px) {
  .spg-blog-layout,
  .spg-single-layout {
    grid-template-columns: minmax(0, 1fr) 295px;
    gap: 28px;
  }
}

@media (max-width: 991px) {
  .spg-blog-layout,
  .spg-single-layout {
    grid-template-columns: 1fr;
  }

  .spg-blog-sidebar {
    position: static;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .spg-sidebar-cta {
    grid-column: 1 / -1;
  }
}

@media (max-width: 767px) {
  .spg-blog-hero {
    padding: 54px 0 56px;
  }

  .spg-blog-hero h1 {
    font-size: 1.8rem;
  }

  .spg-blog-section,
  .spg-single-wrap,
  .spg-related-section {
    padding: 48px 0 62px;
  }

  .spg-blog-sidebar {
    grid-template-columns: 1fr;
  }

  .spg-single-feature {
    min-height: 220px;
  }

  .spg-single-inner {
    padding: 26px 22px 28px;
  }

  .spg-single-title {
    font-size: 1.55rem;
  }

  .spg-post-nav,
  .spg-author-box {
    grid-template-columns: 1fr;
  }

  .spg-post-nav-item.next {
    align-items: flex-start;
    text-align: left;
  }
}

@media (max-width: 480px) {
  .spg-card-foot {
    align-items: flex-start;
    flex-direction: column;
  }

  .spg-card-link {
    width: 100%;
  }
}