/* ITS4You blog - clanok a zoznam (/blog/). Dizajn its4you-design: jediny akcent #0088CC, Open Sans,
   bez gradientov, karty 12px, tlacidla 10px. Siroky stlpec textu 760px kvoli citatelnosti. */

.its-blog {
  --blog-w: 1140px; /* rovnako ako .its-container na beznych strankach */
  color: #34404d;
}

.its-blog__col {
  max-width: var(--blog-w);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- hlavicka clanku: hero s titulnym obrazkom v pozadi (12. 11. 2026) ---------- */
.its-blog-hero {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  background: #0d1b2a;
}

.its-blog-hero::before {
  content: "";
  position: absolute;
  inset: -24px;
  background: var(--hero-img) center / cover no-repeat;
  filter: blur(6px);
  transform: scale(1.04);
  z-index: -2;
}

/* tmava vrstva - text musi byt citatelny na akomkolvek obrazku */
.its-blog-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(10, 22, 36, .88) 0%, rgba(10, 22, 36, .72) 55%, rgba(10, 22, 36, .55) 100%);
  z-index: -1;
}

.its-blog-hero__inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 72px 24px 64px;
}

.its-blog-head {
  max-width: 820px;
}

.its-blog-head h1 {
  margin: 0 0 16px;
  color: #ffffff;
  font-size: clamp(30px, 4.4vw, 42px);
  font-weight: 800;
  line-height: 1.2;
  text-shadow: 0 1px 2px rgba(0, 0, 0, .25);
}

.its-blog-perex {
  margin: 0;
  color: rgba(255, 255, 255, .88);
  font-size: 20px;
  line-height: 1.6;
}

/* datum a cas citania pod herom */
.its-blog-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 14px;
  margin: 20px 0 0;
  color: #5f6c78;
  font-size: 14px;
}

.its-blog-meta span + span::before {
  content: "\00b7";
  margin-right: 14px;
  color: #b4c0cb;
}

/* ---------- obsah na tejto stranke: vpravo, rozbaleny, text ho oblieva ---------- */
.its-blog-toc {
  float: right;
  width: 340px;
  margin: 16px 0 24px 36px;
  border: 1px solid #e2e6ec;
  border-radius: 12px;
  background: #f5f7fa;
}

.its-blog-toc__title {
  margin: 0;
  padding: 14px 20px 10px;
  color: #0d1117;
  font-weight: 700;
  font-size: 15px;
}

.its-blog-toc ol {
  margin: 0;
  padding: 0 20px 16px 40px;
  font-size: 15px;
  line-height: 1.5;
}

.its-blog-toc ol ol {
  padding: 6px 0 0 18px;
  font-size: 14px;
  list-style: disc;
}

.its-blog-toc li + li {
  margin-top: 6px;
}

.its-blog-toc a {
  color: #0077b5;
  text-decoration: none;
}

.its-blog-toc a:hover {
  text-decoration: underline;
}

/* bloky s pozadim/okrajom ostanu vedla obsahu ako celok (inak by podtiekli pod neho) */
.its-blog-body > aside,
.its-blog-body > figure,
.its-blog-body > .its-blog-grid,
.its-blog-body > .its-blog-video,
.its-blog-body > pre {
  overflow: hidden;
}

.its-blog-cta {
  clear: both;
}

@media (max-width: 900px) {
  .its-blog-toc {
    float: none;
    width: auto;
    margin: 20px 0 8px;
  }
}

/* ---------- telo clanku ---------- */
.its-blog-body {
  padding: 16px 0 8px;
  font-size: 17px;
  line-height: 1.75;
  overflow-wrap: anywhere;
}

.its-blog-body p,
.its-blog-body ul,
.its-blog-body ol {
  margin: 0 0 18px;
}

.its-blog-body li + li {
  margin-top: 6px;
}

.its-blog-body h2 {
  margin: 44px 0 14px;
  color: #0d1117;
  font-size: clamp(24px, 3vw, 30px);
  font-weight: 700;
  line-height: 1.25;
  scroll-margin-top: 90px;
}

.its-blog-body h3 {
  margin: 28px 0 10px;
  color: #0d1117;
  font-size: 20px;
  font-weight: 600;
  line-height: 1.3;
}

.its-blog-body a:not(.its-btn) {
  color: #0077b5;
}

.its-blog-body strong {
  color: #24313f;
}

.its-blog-body img {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
}

.its-blog-body code {
  padding: 1px 5px;
  border-radius: 4px;
  background: #eef2f6;
  font-size: .9em;
}

.its-blog-body pre {
  margin: 0 0 18px;
  padding: 16px 20px;
  overflow-x: auto;
  border-radius: 10px;
  background: #0d1117;
  color: #e6edf3;
  font-size: 14px;
  line-height: 1.6;
}

.its-blog-body pre code {
  padding: 0;
  background: none;
  color: inherit;
}

.its-blog-body h4 {
  margin: 22px 0 8px;
  color: #0d1117;
  font-size: 17px;
  font-weight: 600;
}

.its-blog-body hr {
  margin: 32px 0;
  border: 0;
  border-top: 1px solid #e2e6ec;
}

.its-blog-body figure {
  margin: 24px 0;
}

.its-blog-body figure img {
  display: block;
  border: 1px solid #e2e6ec;
}

.its-blog-body figcaption {
  margin-top: 8px;
  color: #5f6c78;
  font-size: 14px;
  line-height: 1.5;
}

.its-blog-body blockquote {
  margin: 0 0 18px;
  padding: 4px 0 4px 20px;
  border-left: 3px solid #0088cc;
  color: #24313f;
  font-style: italic;
}

.its-blog-body blockquote p:last-child {
  margin-bottom: 0;
}

/* zoznam s fajkami (checklist) */
.its-blog-checks {
  padding-left: 0;
  list-style: none;
}

.its-blog-checks li {
  position: relative;
  padding-left: 30px;
}

.its-blog-checks li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: .55em;
  width: 12px;
  height: 7px;
  border-left: 2px solid #0088cc;
  border-bottom: 2px solid #0088cc;
  transform: rotate(-45deg);
}

/* video YouTube/Vimeo 16:9 */
.its-blog-video {
  margin: 24px 0;
}

.its-blog-video iframe {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  border: 0;
  border-radius: 12px;
}

/* zvyrazneny box v texte */
.its-blog-note {
  margin: 24px 0;
  padding: 20px 22px;
  border: 1px solid #cfe6f3;
  border-left: 4px solid #0088cc;
  border-radius: 12px;
  background: #f2f9fd;
  font-size: 16px;
  line-height: 1.65;
}

.its-blog-note p:last-child,
.its-blog-note .its-actions {
  margin-bottom: 0;
}

.its-blog-note__title {
  color: #0d1117;
  font-weight: 700;
  font-size: clamp(19px, 2.2vw, 22px);
  line-height: 1.35;
}

/* varianty (12. 11. 2026): success = zelený („máte to vyriešené“), warning = oranžový (upozornenie) */
.its-blog-note--success {
  border-color: #b8dfc8;
  border-left-color: #21834b;
  background: #edf8f1;
}

.its-blog-note--success .its-blog-note__title,
.its-blog-note--success strong {
  color: #176438;
}

.its-blog-note--warning {
  border-color: #f3d9b1;
  border-left-color: #d9822b;
  background: #fff7ec;
}

.its-blog-note--warning .its-blog-note__title,
.its-blog-note--warning strong {
  color: #8a4b0f;
}

/* dve karty vedla seba */
.its-blog-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin: 8px 0 20px;
}

.its-blog-grid .its-card h3 {
  margin: 0 0 8px;
  font-size: 18px;
}

.its-blog-grid .its-card p {
  font-size: 15px;
}

.its-blog-grid .its-eyebrow {
  margin-bottom: 8px;
  font-size: 12px;
}

/* tabulka */
.its-blog-table {
  margin: 0 0 18px;
  overflow-x: auto;
  border: 1px solid #e2e6ec;
  border-radius: 12px;
}

.its-blog-table table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
  line-height: 1.5;
}

.its-blog-table caption {
  padding: 12px 16px;
  color: #5f6c78;
  font-size: 14px;
  text-align: left;
}

.its-blog-table th,
.its-blog-table td {
  padding: 10px 16px;
  border-top: 1px solid #e2e6ec;
  text-align: left;
  vertical-align: top;
}

.its-blog-table thead th {
  background: #f5f7fa;
  color: #0d1117;
}

.its-blog-body .its-faq {
  max-width: none;
  font-size: 16px;
}

.its-btn--secondary {
  background: #ffffff;
  color: #0088cc;
}

.its-btn--secondary:hover {
  background: #f2f9fd;
  color: #0077b5;
}

/* ---------- CTA na konci clanku ---------- */
.its-blog-cta {
  margin: 40px 0 8px;
  padding: 32px;
  border-radius: 12px;
  background: #0088cc;
  color: #ffffff;
}

.its-blog-cta h2 {
  margin: 0 0 10px;
  color: #ffffff;
  font-size: clamp(22px, 2.6vw, 26px);
  line-height: 1.3;
}

.its-blog-cta p {
  margin: 0;
  font-size: 16px;
  line-height: 1.65;
}

.its-blog-cta strong {
  color: #ffffff;
}

.its-blog-cta .its-btn {
  border-color: #ffffff;
  background: #ffffff;
  color: #0077b5;
}

.its-blog-cta .its-btn:hover {
  background: #e6f3fa;
}

.its-blog-cta .its-btn--secondary {
  background: transparent;
  color: #ffffff;
}

.its-blog-cta .its-btn--secondary:hover {
  background: rgba(255, 255, 255, .12);
  color: #ffffff;
}

/* ---------- karty clankov (zoznam + suvisiace) ---------- */
.its-blog-related {
  margin-top: 56px;
  padding: 56px 0 64px;
  background: #f5f7fa;
}

.its-blog-related > h2 {
  margin: 0 0 24px;
  color: #0d1117;
  font-size: clamp(24px, 3vw, 30px);
  text-align: center;
}

.its-blog-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

.its-blog-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid #e2e6ec;
  border-radius: 12px;
  background: #ffffff;
  box-shadow: 0 1px 2px rgba(13, 17, 23, .04), 0 4px 12px rgba(13, 17, 23, .05);
  color: inherit;
  text-decoration: none;
  transition: border-color .15s cubic-bezier(.2, 0, .2, 1);
}

.its-blog-card:hover {
  border-color: #0088cc;
}

.its-blog-card__img {
  display: block;
  width: 100%;
  aspect-ratio: 1200 / 630;
  object-fit: cover;
  background: #eef2f6;
}

/* titulne obrazky 4:3 (napr. 1445x1088, starsie 315x237) - ram v rovnakom pomere, cela sirka karty bez orezania */
.its-blog-card__img--contain {
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-bottom: 1px solid #eef2f6;
}

.its-blog-card__body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 18px 20px 20px;
}

.its-blog-card__date {
  margin: 0 0 6px;
  color: #5f6c78;
  font-size: 13px;
}

/* h2 v zozname /blog/, h3 v "More from the blog" - vyzeraju rovnako */
.its-blog-card__title {
  margin: 0 0 8px;
  color: #0d1117;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.35;
  text-align: left;
}

.its-blog-card__text {
  color: #5a6776;
  font-size: 15px;
  line-height: 1.6;
}

.its-blog-card__more {
  margin-top: auto;
  padding-top: 14px;
  color: #0077b5;
  font-weight: 600;
}

/* ---------- zoznam /blog/ ---------- */
.its-blog-list {
  padding: 8px 0 64px;
}

.its-blog-pager {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin: 40px 0 0;
  padding: 0;
  list-style: none;
}

.its-blog-pager a,
.its-blog-pager span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  min-height: 44px;
  padding: 0 14px;
  border: 1px solid #e2e6ec;
  border-radius: 10px;
  background: #ffffff;
  color: #0077b5;
  font-weight: 600;
  text-decoration: none;
}

.its-blog-pager [aria-current] {
  border-color: #0088cc;
  background: #0088cc;
  color: #ffffff;
}

@media (max-width: 960px) {
  .its-blog-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .its-blog__col,
  .its-blog-cards {
    padding: 0 16px;
  }

  .its-blog-hero__inner {
    padding: 48px 16px 40px;
  }

  .its-blog-perex {
    font-size: 18px;
  }

  .its-blog-body {
    font-size: 16px;
  }

  .its-blog-grid,
  .its-blog-cards {
    grid-template-columns: minmax(0, 1fr);
  }

  .its-blog-cta {
    padding: 24px 20px;
  }

  .its-blog-cta .its-btn {
    width: 100%;
  }
}