/*
Theme Name: NKCKB Cybercentrum
Theme URI: https://cybercentrum.sk/
Author: Katedra informatiky UKF
Description: Samostatná prezentačná téma pre Nitrianske kompetenčné centrum kybernetickej bezpečnosti. ACF-friendly verzia s redizajnom inšpirovaným dodaným corporate cyber štýlom.
Version: 2.0.4
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 7.4
Text Domain: nkckb
*/

:root {
  --nkckb-bg: #10233f;
  --nkckb-bg-soft: #eef3f8;
  --nkckb-panel: #ffffff;
  --nkckb-panel-soft: #f6f8fb;
  --nkckb-text: #162235;
  --nkckb-muted: #5d6978;
  --nkckb-primary: #1f5f9f;
  --nkckb-primary-dark: #163f6a;
  --nkckb-accent: #6b7d90;
  --nkckb-border: #dbe3ec;
  --nkckb-shadow: 0 12px 34px rgba(21, 42, 69, 0.10);
  --nkckb-radius: 18px;
  --nkckb-max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--nkckb-text);
  background: #fff;
  line-height: 1.65;
}
a { color: var(--nkckb-primary); text-decoration: none; }
a:hover { color: var(--nkckb-primary-dark); text-decoration: underline; }
img { max-width: 100%; height: auto; }

.container { width: min(100% - 40px, var(--nkckb-max)); margin-inline: auto; }
.skip-link { position: absolute; left: -999px; top: auto; }
.skip-link:focus { left: 16px; top: 16px; z-index: 999; background: #fff; padding: 10px 14px; border-radius: 8px; border: 1px solid var(--nkckb-border); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: #ffffff;
  border-bottom: 1px solid var(--nkckb-border);
  box-shadow: 0 4px 18px rgba(21, 42, 69, 0.06);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 28px; min-height: 78px; }
.brand { display: flex; align-items: center; gap: 12px; color: var(--nkckb-text); font-weight: 800; letter-spacing: -0.02em; }
.brand:hover { text-decoration: none; color: var(--nkckb-primary-dark); }
.brand-text { font-size: 24px; letter-spacing: .04em; }
.custom-logo-link { display: inline-flex; align-items: center; }
.custom-logo { max-height: 58px; width: auto; }

.menu-toggle { display: none; background: #fff; color: var(--nkckb-text); border: 1px solid var(--nkckb-border); border-radius: 10px; padding: 9px 12px; }
.primary-menu, .primary-menu ul { list-style: none; padding: 0; margin: 0; }
.primary-menu { display: flex; align-items: center; gap: 2px; flex-wrap: wrap; }
.primary-menu a { display: block; color: var(--nkckb-text); padding: 10px 11px; border-radius: 10px; font-weight: 650; font-size: 14px; }
.primary-menu a:hover, .primary-menu .current-menu-item > a { background: var(--nkckb-panel-soft); color: var(--nkckb-primary-dark); text-decoration: none; }
.primary-menu .menu-item-has-children { position: relative; }
.primary-menu .sub-menu { display: none; position: absolute; top: 100%; left: 0; min-width: 270px; background: #fff; padding: 8px; border-radius: 14px; box-shadow: var(--nkckb-shadow); border: 1px solid var(--nkckb-border); }
.primary-menu .menu-item-has-children:hover .sub-menu { display: block; }
.primary-menu .sub-menu a { color: var(--nkckb-text); }
.primary-menu .sub-menu a:hover { background: var(--nkckb-panel-soft); }

.hero { color: #fff; background: linear-gradient(135deg, #10233f 0%, #19395e 100%); padding: 86px 0 64px; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.08fr .92fr; gap: 48px; align-items: center; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; color: var(--nkckb-primary-dark); background: #eef3f8; border: 1px solid var(--nkckb-border); border-radius: 999px; padding: 7px 13px; font-weight: 800; font-size: 13px; text-transform: uppercase; letter-spacing: .08em; }
.hero .eyebrow, .page-hero .eyebrow, .section-dark .eyebrow { color: #ffffff; background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.22); }
h1, h2, h3 { line-height: 1.12; margin: 0 0 18px; letter-spacing: -0.025em; }
h1 { font-size: clamp(38px, 6vw, 64px); }
h2 { font-size: clamp(30px, 4vw, 44px); }
h3 { font-size: clamp(22px, 3vw, 28px); }
.hero p { color: rgba(255,255,255,.84); font-size: 19px; max-width: 760px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 28px; }
.button, .wp-block-button__link { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border-radius: 999px; padding: 12px 18px; font-weight: 800; border: 1px solid transparent; transition: background .18s ease, border-color .18s ease; }
.button:hover { text-decoration: none; }
.button-primary { background: var(--nkckb-primary); color: #fff; }
.button-primary:hover { color: #fff; background: var(--nkckb-primary-dark); }
.hero .button-primary, .section-dark .button-primary { background: #fff; color: var(--nkckb-primary-dark); }
.hero .button-primary:hover, .section-dark .button-primary:hover { background: #eef3f8; color: var(--nkckb-primary-dark); }
.button-outline { color: #fff; border-color: rgba(255,255,255,.35); background: rgba(255,255,255,.08); }
.button-outline:hover { color: #fff; background: rgba(255,255,255,.14); }
.hero-card { background: rgba(255,255,255,.10); border: 1px solid rgba(255,255,255,.18); border-radius: var(--nkckb-radius); padding: 28px; box-shadow: 0 24px 54px rgba(0,0,0,.16); }
.hero-card strong { color: #fff; }
.hero-stat-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin-top: 20px; }
.stat { background: rgba(255,255,255,.10); border: 1px solid rgba(255,255,255,.12); border-radius: 16px; padding: 18px; }
.stat b { display: block; font-size: 30px; color: #fff; }
.stat span { color: rgba(255,255,255,.76); font-weight: 650; }

.section { padding: 78px 0; }
.section-soft { background: var(--nkckb-panel-soft); }
.section-dark { background: var(--nkckb-bg); color: #fff; }
.section-dark p, .section-dark li { color: rgba(255,255,255,.78); }
.section-head { max-width: 790px; margin-bottom: 34px; }
.section-head p, .lead { color: var(--nkckb-muted); font-size: 18px; }
.section-dark .section-head p { color: rgba(255,255,255,.72); }

.grid { display: grid; gap: 22px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.card { background: #fff; border: 1px solid var(--nkckb-border); border-radius: var(--nkckb-radius); padding: 26px; box-shadow: 0 8px 24px rgba(10, 32, 56, .055); }
.card h3 { font-size: 24px; }
.card p { color: var(--nkckb-muted); }
.card ul { padding-left: 20px; margin-bottom: 0; }
.icon { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 14px; background: #eef3f8; color: var(--nkckb-primary); font-weight: 900; margin-bottom: 16px; border: 1px solid var(--nkckb-border); }

.page-hero { background: linear-gradient(135deg, #10233f, #19395e); color: #fff; padding: 72px 0 54px; }
.page-hero p { max-width: 820px; color: rgba(255,255,255,.78); font-size: 19px; }
.breadcrumb-like { color: #d7e4f2; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; font-size: 13px; }
.content-area { padding: 62px 0; }
.entry-content { font-size: 18px; }
.entry-content > *:first-child { margin-top: 0; }
.entry-content h2 { margin-top: 42px; }
.entry-content ul { padding-left: 22px; }
.entry-content li { margin: 8px 0; }

.output-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.output-card { display: flex; flex-direction: column; gap: 12px; padding: 24px; border-radius: 18px; border: 1px solid var(--nkckb-border); background: #fff; }
.output-card:hover { text-decoration: none; border-color: #c2cfdd; box-shadow: 0 10px 28px rgba(10, 32, 56, .07); }
.output-card h3 { font-size: 22px; margin-bottom: 0; color: var(--nkckb-text); }
.output-card p { color: var(--nkckb-muted); margin: 0; }
.meta-list { display: grid; gap: 12px; padding: 0; list-style: none; }
.meta-list li { padding: 14px 16px; background: var(--nkckb-panel-soft); border: 1px solid var(--nkckb-border); border-radius: 14px; }
.notice { background: #f4f7fb; border: 1px solid var(--nkckb-border); border-radius: 18px; padding: 20px; }

.site-footer { background: #0c1828; color: rgba(255,255,255,.78); padding: 52px 0 26px; }
.footer-grid { display: grid; grid-template-columns: minmax(260px, 1.4fr) minmax(180px, .8fr) minmax(210px, .8fr); gap: 42px; align-items: start; }
.site-footer h2, .site-footer h3 { color: #fff; margin-top: 0; }
.site-footer h2 { font-size: 34px; letter-spacing: -.03em; margin-bottom: 16px; }
.site-footer h3 { font-size: 21px; margin-bottom: 14px; }
.site-footer p { margin: 0; max-width: 430px; }
.site-footer address { font-style: normal; line-height: 1.8; }
.site-footer a { color: rgba(255,255,255,.9); text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.footer-menu { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; }
.footer-menu a { display: inline; padding: 0; border: 0; border-radius: 0; background: transparent; color: rgba(255,255,255,.78); font-weight: 500; }
.footer-menu a:hover { background: transparent; color: #fff; }
.footer-bottom { padding-top: 22px; font-size: 14px; color: rgba(255,255,255,.58); }

@media (max-width: 920px) {
  .hero-grid, .grid-2, .grid-3, .grid-4, .footer-grid, .output-list { grid-template-columns: 1fr; }
  .menu-toggle { display: inline-flex; }
  .site-navigation { position: absolute; left: 20px; right: 20px; top: 78px; display: none; background: #fff; border: 1px solid var(--nkckb-border); border-radius: 16px; padding: 12px; box-shadow: var(--nkckb-shadow); }
  .site-navigation.is-open { display: block; }
  .primary-menu { display: block; }
  .primary-menu .sub-menu { position: static; box-shadow: none; background: var(--nkckb-panel-soft); margin: 4px 0 8px 12px; }
  .primary-menu .sub-menu a { color: var(--nkckb-text); }
}

@media (max-width: 560px) {
  .container { width: min(100% - 28px, var(--nkckb-max)); }
  .hero { padding: 58px 0 42px; }
  .section { padding: 56px 0; }
  .hero-stat-grid { grid-template-columns: 1fr; }
}

/* Modern navigation and content polish */
.site-header {
  backdrop-filter: saturate(160%) blur(14px);
  background: rgba(255, 255, 255, .94);
}

.header-inner {
  min-height: 74px;
}

.primary-menu {
  gap: 4px;
}

.primary-menu > li > a {
  position: relative;
  padding: 11px 13px;
  border-radius: 999px;
  transition: background .18s ease, color .18s ease, box-shadow .18s ease;
}

.primary-menu > li > a:hover,
.primary-menu > li.current-menu-item > a,
.primary-menu > li.current-menu-ancestor > a {
  background: #edf4fb;
  color: var(--nkckb-primary-dark);
  box-shadow: inset 0 0 0 1px rgba(31, 95, 159, .10);
}

.primary-menu > .menu-item-has-children > a {
  padding-right: 30px;
}

.primary-menu > .menu-item-has-children > a::after {
  content: "";
  position: absolute;
  right: 13px;
  top: 50%;
  width: 7px;
  height: 7px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: translateY(-64%) rotate(45deg);
  opacity: .7;
}

.primary-menu .menu-item-has-children {
  position: relative;
}

.primary-menu .sub-menu {
  display: block;
  visibility: hidden;
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
  min-width: 340px;
  padding: 10px;
  border-radius: 20px;
  background: rgba(255, 255, 255, .98);
  border: 1px solid rgba(219, 227, 236, .95);
  box-shadow: 0 22px 60px rgba(9, 31, 55, .16);
  transition: opacity .18s ease, transform .18s ease, visibility .18s ease;
}

.primary-menu .menu-item-has-children:hover > .sub-menu,
.primary-menu .menu-item-has-children:focus-within > .sub-menu {
  visibility: visible;
  opacity: 1;
  transform: translateY(6px);
  pointer-events: auto;
}

.primary-menu .sub-menu::before {
  content: "";
  position: absolute;
  left: 26px;
  top: -7px;
  width: 14px;
  height: 14px;
  background: #fff;
  border-left: 1px solid var(--nkckb-border);
  border-top: 1px solid var(--nkckb-border);
  transform: rotate(45deg);
}

.primary-menu .sub-menu li + li {
  margin-top: 4px;
}

.primary-menu .sub-menu a {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 44px;
  padding: 10px 12px 10px 34px;
  border-radius: 14px;
  color: var(--nkckb-text);
  font-size: 14px;
  line-height: 1.35;
  font-weight: 650;
}

.primary-menu .sub-menu a::before {
  content: "";
  position: absolute;
  left: 14px;
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: #9db3c8;
}

.primary-menu .sub-menu a:hover,
.primary-menu .sub-menu .current-menu-item > a {
  background: #eef4fa;
  color: var(--nkckb-primary-dark);
  text-decoration: none;
}

.menu-toggle {
  align-items: center;
  gap: 10px;
  border-radius: 999px;
  padding: 10px 14px;
  font-weight: 800;
  box-shadow: 0 8px 22px rgba(10, 32, 56, .08);
}

.menu-toggle-bars {
  display: grid;
  gap: 4px;
  width: 21px;
}

.menu-toggle-bars span {
  display: block;
  height: 2px;
  border-radius: 99px;
  background: currentColor;
  transition: transform .18s ease, opacity .18s ease;
}

.menu-toggle.is-active .menu-toggle-bars span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.menu-toggle.is-active .menu-toggle-bars span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.is-active .menu-toggle-bars span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.page-hero {
  position: relative;
  padding: 82px 0 68px;
  background:
    radial-gradient(circle at 14% 22%, rgba(255,255,255,.12), transparent 28%),
    linear-gradient(135deg, #10233f 0%, #183a60 72%, #214c78 100%);
}

.page-hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 1px;
  background: rgba(255,255,255,.16);
}

.page-hero h1 {
  max-width: 980px;
}

.content-area {
  background:
    linear-gradient(180deg, #f4f7fb 0%, #ffffff 46%),
    #fff;
  padding: 70px 0 84px;
}

.content-shell {
  max-width: 1060px;
}

.page-content-card {
  position: relative;
  background: #ffffff;
  border: 1px solid #dfe7ef;
  border-radius: 28px;
  padding: clamp(26px, 4vw, 48px);
  box-shadow: 0 18px 55px rgba(12, 31, 55, .075);
}

.page-content-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 6px;
  border-radius: 28px 28px 0 0;
  background: linear-gradient(90deg, #1f5f9f, #8aa4be);
}

.page-content-card > p:first-child {
  margin-top: 0;
  padding: 18px 20px;
  border-radius: 18px;
  background: #f3f7fb;
  border: 1px solid #e2eaf2;
  color: #304155;
}

.entry-content h2 {
  color: #0d2340;
}

.section-card {
  margin-top: 30px;
  padding: clamp(24px, 3vw, 36px);
  border-radius: 24px;
  background: linear-gradient(180deg, #ffffff 0%, #f7fafd 100%);
  border: 1px solid #dfe7ef;
  box-shadow: 0 10px 30px rgba(12, 31, 55, .055);
}

.section-card h2 {
  margin-bottom: 22px;
}

.section-card ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.section-card li {
  position: relative;
  margin: 0;
  padding: 13px 15px 13px 38px;
  border: 1px solid #e1e9f1;
  border-radius: 16px;
  background: #fff;
  color: #213147;
  box-shadow: 0 6px 18px rgba(12, 31, 55, .035);
}

.section-card li::before {
  content: "";
  position: absolute;
  left: 16px;
  top: 21px;
  width: 8px;
  height: 8px;
  border-radius: 99px;
  background: var(--nkckb-primary);
}

.notice {
  margin-top: 26px;
  background: #edf4fb;
  border: 1px solid #cad9e8;
  border-radius: 20px;
  padding: 20px 22px;
  color: #17365b;
  font-weight: 650;
}

.output-list {
  margin-top: 28px;
}

.output-card {
  position: relative;
  overflow: hidden;
  border-radius: 22px;
  padding: 26px;
  background: linear-gradient(180deg, #ffffff 0%, #f7fafd 100%);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}

.output-card::after {
  content: "→";
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 999px;
  background: #edf4fb;
  color: var(--nkckb-primary-dark);
  font-weight: 900;
  margin-top: auto;
}

.output-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 40px rgba(10, 32, 56, .10);
}

@media (max-width: 920px) {
  .menu-toggle {
    display: inline-flex;
  }

  .menu-toggle-label {
    display: none;
  }

  .site-navigation {
    position: absolute;
    left: 16px;
    right: 16px;
    top: calc(100% + 10px);
    display: block;
    visibility: hidden;
    opacity: 0;
    transform: translateY(-8px);
    max-height: calc(100vh - 100px);
    overflow: auto;
    background: rgba(255, 255, 255, .98);
    border: 1px solid var(--nkckb-border);
    border-radius: 22px;
    padding: 12px;
    box-shadow: 0 24px 70px rgba(9, 31, 55, .20);
    transition: opacity .18s ease, transform .18s ease, visibility .18s ease;
  }

  .site-navigation.is-open {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
  }

  .primary-menu {
    display: grid;
    gap: 5px;
  }

  .primary-menu > li > a {
    padding: 13px 14px;
    border-radius: 16px;
    background: #f7fafd;
  }

  .primary-menu > .menu-item-has-children > a::after {
    right: 16px;
  }

  .primary-menu .sub-menu {
    position: static;
    visibility: visible;
    opacity: 1;
    transform: none;
    pointer-events: auto;
    min-width: 0;
    box-shadow: none;
    border-radius: 18px;
    margin: 6px 0 8px;
    padding: 8px;
    background: #eef4fa;
    border: 1px solid #d9e4ee;
  }

  .primary-menu .sub-menu::before {
    display: none;
  }

  .primary-menu .sub-menu a {
    min-height: 42px;
    background: #fff;
  }

  .section-card ul {
    grid-template-columns: 1fr;
  }

  .page-content-card {
    border-radius: 22px;
  }
}

@media (max-width: 560px) {
  .page-hero {
    padding: 56px 0 48px;
  }

  .content-area {
    padding: 34px 0 58px;
  }

  .page-content-card {
    padding: 24px 18px;
  }

  .section-card {
    padding: 22px 16px;
  }
}

/* Lightweight content layout v2: no large white wrapper, cards directly on page background */
.content-area {
  background: #f6f8fb;
  padding: 64px 0 76px;
}

.content-shell {
  max-width: 1180px;
}

.page-content-card {
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  padding: 0;
}

.page-content-card::before {
  display: none;
}

.page-content-card > p:first-child,
.entry-content > p:first-child {
  max-width: 960px;
  margin: 0 0 28px;
  padding: 0;
  background: transparent;
  border: 0;
  border-radius: 0;
  color: var(--nkckb-muted);
  font-size: 18px;
  line-height: 1.75;
}

.output-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin-top: 28px;
}

.output-card {
  position: relative;
  display: flex;
  min-height: 240px;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
  padding: 24px;
  border: 1px solid #dce5ee;
  border-radius: 22px;
  background: #ffffff;
  color: var(--nkckb-text);
  box-shadow: 0 14px 34px rgba(15, 38, 66, .055);
  transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}

.output-card::after {
  display: none;
}

.output-card:hover,
.output-card:focus-visible {
  transform: translateY(-3px);
  border-color: #b9cadb;
  box-shadow: 0 20px 42px rgba(15, 38, 66, .09);
  text-decoration: none;
}

.output-card-icon {
  display: inline-flex;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: #eef4fb;
  color: #174b7a;
  font-size: 20px;
  font-weight: 900;
  line-height: 1;
}

.output-card-content {
  display: block;
}

.output-card h3 {
  margin: 0 0 10px;
  font-size: 21px;
  line-height: 1.25;
  color: var(--nkckb-text);
}

.output-card p {
  margin: 0;
  color: #66758a;
  font-size: 15.5px;
  line-height: 1.65;
}

.output-card-more {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: #174b7a;
  font-weight: 800;
  font-size: 15px;
}

.output-card-more::after {
  content: "→";
  font-size: 16px;
  transform: translateY(-1px);
}

.section-card {
  margin-top: 32px;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.section-card h2 {
  margin: 0 0 20px;
  max-width: 820px;
  font-size: clamp(30px, 4vw, 44px);
  line-height: 1.1;
}

.section-item-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 18px;
}

.section-item-card {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  min-height: 88px;
  padding: 18px;
  border: 1px solid #dce5ee;
  border-radius: 18px;
  background: #ffffff;
  color: var(--nkckb-text);
  box-shadow: 0 10px 28px rgba(15, 38, 66, .045);
  line-height: 1.55;
}

.section-item-icon {
  flex: 0 0 auto;
  display: inline-flex;
  width: 32px;
  height: 32px;
  align-items: center;
  justify-content: center;
  border-radius: 11px;
  background: #eef4fb;
  color: #174b7a;
  font-weight: 900;
}

.notice {
  border-radius: 18px;
  border: 1px solid #dce5ee;
  background: #ffffff;
  box-shadow: 0 10px 28px rgba(15, 38, 66, .045);
}

@media (max-width: 1120px) {
  .output-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 920px) {
  .output-list,
  .section-item-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .content-area {
    padding: 42px 0 54px;
  }

  .output-list,
  .section-item-grid {
    grid-template-columns: 1fr;
  }

  .output-card {
    min-height: 0;
  }
}

/* Fortress-inspired redesign v1.7.0
   Minimal, lightweight, corporate cybersecurity visual language inspired by supplied reference.
   Keeps existing WordPress menu and content/ACF structure intact. */
:root {
  --nkckb-bg: #0B1625;
  --nkckb-bg-2: #122b4a;
  --nkckb-bg-soft: #F9F9F9;
  --nkckb-panel: #FFFFFF;
  --nkckb-panel-soft: #F3F5F7;
  --nkckb-text: #1A1C1C;
  --nkckb-muted: #545F71;
  --nkckb-primary: #16335A;
  --nkckb-primary-dark: #001E40;
  --nkckb-accent: #455F89;
  --nkckb-border: #E5E7EB;
  --nkckb-border-strong: #C4C6CF;
  --nkckb-shadow: none;
  --nkckb-radius: 6px;
  --nkckb-max: 1280px;
}

body {
  background: var(--nkckb-bg-soft);
  color: var(--nkckb-text);
  font-size: 16px;
  line-height: 1.6;
}

.container {
  width: min(100% - 48px, var(--nkckb-max));
}

.site-header {
  position: sticky;
  background: rgba(255,255,255,.98);
  border-bottom: 1px solid var(--nkckb-border);
  box-shadow: none;
  backdrop-filter: saturate(150%) blur(10px);
}

.header-inner {
  min-height: 72px;
  gap: 32px;
}

.brand {
  color: var(--nkckb-primary-dark);
  letter-spacing: -.02em;
}

.brand-text {
  font-size: 20px;
  letter-spacing: 0;
}

.custom-logo {
  max-height: 48px;
}

.primary-menu {
  gap: 4px;
}

.primary-menu > li > a {
  border-radius: 0;
  border-bottom: 2px solid transparent;
  background: transparent;
  color: var(--nkckb-muted);
  font-size: 14px;
  font-weight: 600;
  padding: 24px 10px 22px;
}

.primary-menu > li > a:hover,
.primary-menu > li.current-menu-item > a,
.primary-menu > li.current-menu-ancestor > a {
  background: transparent;
  color: var(--nkckb-primary-dark);
  border-bottom-color: var(--nkckb-primary);
}

.primary-menu > .menu-item-has-children > a::after {
  border-top-color: currentColor;
  opacity: .65;
  right: -2px;
}

.primary-menu .sub-menu {
  min-width: 320px;
  padding: 10px;
  border-radius: 6px;
  border: 1px solid var(--nkckb-border);
  background: #fff;
  box-shadow: 0 18px 45px rgba(11, 22, 37, .14);
}

.primary-menu .sub-menu::before {
  border-bottom-color: #fff;
}

.primary-menu .sub-menu a {
  border-radius: 4px;
  padding: 10px 12px 10px 32px;
  color: var(--nkckb-muted);
  font-weight: 600;
}

.primary-menu .sub-menu a::before {
  left: 13px;
  width: 5px;
  height: 5px;
  background: var(--nkckb-accent);
}

.primary-menu .sub-menu a:hover,
.primary-menu .sub-menu .current-menu-item > a {
  background: var(--nkckb-panel-soft);
  color: var(--nkckb-primary-dark);
}

.menu-toggle {
  border-radius: 4px;
  border-color: var(--nkckb-border);
  box-shadow: none;
  background: #fff;
  color: var(--nkckb-primary-dark);
}

/* Hero */
.hero,
.page-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background:
    linear-gradient(118deg, rgba(11,22,37,.96) 0%, rgba(11,22,37,.92) 48%, rgba(22,51,90,.92) 100%),
    radial-gradient(circle at 78% 30%, rgba(173,199,247,.16), transparent 34%);
}

.hero::before,
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(135deg, transparent 0 52%, rgba(255,255,255,.035) 52% 68%, transparent 68%),
    linear-gradient(135deg, transparent 0 70%, rgba(255,255,255,.025) 70% 82%, transparent 82%);
}

.hero {
  min-height: 620px;
  display: flex;
  align-items: center;
  padding: 96px 0 112px;
}

.hero-grid {
  grid-template-columns: minmax(0, 1fr) minmax(320px, .72fr);
  gap: 76px;
}

.hero h1 {
  max-width: 820px;
  font-size: clamp(42px, 6.2vw, 72px);
  line-height: .98;
  letter-spacing: -.045em;
}

.hero p {
  max-width: 720px;
  color: rgba(255,255,255,.82);
  font-size: clamp(17px, 1.6vw, 21px);
}

.eyebrow,
.hero .eyebrow,
.page-hero .eyebrow,
.section-dark .eyebrow {
  border-radius: 4px;
  padding: 6px 9px;
  color: #D5E3FF;
  background: rgba(213,227,255,.08);
  border: 1px solid rgba(213,227,255,.25);
  font-size: 11px;
  letter-spacing: .08em;
}

.hero-card {
  position: relative;
  min-height: 330px;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 6px;
  background: rgba(255,255,255,.035);
  box-shadow: none;
}

.hero-card::after {
  content: "";
  position: absolute;
  inset: 26px;
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 4px;
  pointer-events: none;
}

.hero-stat-grid {
  position: relative;
  z-index: 1;
}

.stat {
  border-radius: 4px;
  border: 1px solid rgba(255,255,255,.13);
  background: rgba(255,255,255,.06);
}

.stat b {
  font-size: 28px;
}

.button,
.wp-block-button__link {
  border-radius: 4px;
  padding: 12px 18px;
  font-weight: 700;
  letter-spacing: .01em;
}

.button-primary,
.hero .button-primary,
.section-dark .button-primary {
  background: var(--nkckb-primary);
  border-color: var(--nkckb-primary);
  color: #fff;
}

.button-primary:hover,
.hero .button-primary:hover,
.section-dark .button-primary:hover {
  background: var(--nkckb-primary-dark);
  border-color: var(--nkckb-primary-dark);
  color: #fff;
}

.button-outline,
.hero .button-outline {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,.35);
}

.button-outline:hover,
.hero .button-outline:hover {
  background: rgba(255,255,255,.08);
  color: #fff;
}

/* Sections and front-page cards */
.section {
  padding: 84px 0;
}

.section-soft {
  background: #F3F5F7;
}

.section-head {
  margin-inline: auto;
  text-align: center;
  max-width: 820px;
}

.section-head .eyebrow {
  color: var(--nkckb-primary);
  background: #EEF2F7;
  border-color: var(--nkckb-border);
}

.section-head p,
.lead {
  color: var(--nkckb-muted);
}

h1, h2, h3 {
  color: inherit;
  letter-spacing: -.035em;
}

.section h2,
.entry-content h2 {
  color: var(--nkckb-primary-dark);
}

.card,
.output-card,
.section-item-card,
.notice {
  border: 1px solid var(--nkckb-border);
  border-radius: 6px;
  background: #fff;
  box-shadow: none;
}

.card {
  min-height: 260px;
  padding: 28px;
  transition: border-color .18s ease, transform .18s ease;
}

.card:hover {
  border-color: var(--nkckb-border-strong);
  transform: translateY(-2px);
}

.icon,
.output-card-icon,
.section-item-icon {
  border-radius: 4px;
  color: var(--nkckb-primary);
  background: #EEF2F7;
  border: 1px solid var(--nkckb-border);
}

.grid-4 > .card:nth-child(2n) {
  background: #fff;
}

.grid-4 > .card:nth-child(2) {
  background: var(--nkckb-primary);
  color: #fff;
  border-color: var(--nkckb-primary);
}

.grid-4 > .card:nth-child(2) h3,
.grid-4 > .card:nth-child(2) p {
  color: #fff;
}

.grid-4 > .card:nth-child(2) .icon {
  color: #fff;
  border-color: rgba(255,255,255,.18);
  background: rgba(255,255,255,.10);
}

/* Page content: no large enclosing white panel */
.page-hero {
  padding: 86px 0 70px;
}

.page-hero h1 {
  max-width: 960px;
  color: #fff;
  font-size: clamp(40px, 5.4vw, 68px);
  line-height: 1;
}

.page-hero p {
  max-width: 820px;
  color: rgba(255,255,255,.80);
  font-size: clamp(17px, 1.55vw, 20px);
}

.breadcrumb-like {
  display: inline-block;
  margin-bottom: 18px;
  color: #D5E3FF;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.content-area {
  background: var(--nkckb-bg-soft);
  padding: 72px 0 88px;
}

.content-shell {
  max-width: var(--nkckb-max);
}

.page-content-card {
  background: transparent;
  border: 0;
  box-shadow: none;
  padding: 0;
}

.page-content-card > p:first-child,
.entry-content > p:first-child {
  max-width: 920px;
  color: var(--nkckb-muted);
  font-size: 18px;
  line-height: 1.7;
  margin-bottom: 34px;
}

.output-list {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
  margin-top: 34px;
}

.output-card {
  min-height: 255px;
  padding: 24px;
  color: var(--nkckb-text);
  transition: border-color .18s ease, transform .18s ease, background .18s ease;
}

.output-card:hover,
.output-card:focus-visible {
  border-color: var(--nkckb-border-strong);
  transform: translateY(-2px);
  box-shadow: none;
  background: #fff;
}

.output-card h3 {
  font-size: 20px;
  color: var(--nkckb-primary-dark);
}

.output-card p {
  color: var(--nkckb-muted);
  font-size: 15px;
}

.output-card-more {
  color: var(--nkckb-primary);
  font-size: 14px;
  font-weight: 800;
}

.section-card {
  margin-top: 38px;
}

.section-card h2 {
  color: var(--nkckb-primary-dark);
  font-size: clamp(30px, 3.4vw, 46px);
}

.section-item-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.section-item-card {
  min-height: 96px;
  padding: 18px;
  color: var(--nkckb-text);
  transition: border-color .18s ease, transform .18s ease;
}

.section-item-card:hover {
  border-color: var(--nkckb-border-strong);
  transform: translateY(-2px);
}

.notice {
  color: var(--nkckb-primary-dark);
  background: #fff;
  padding: 20px;
}

/* Footer */
.site-footer {
  background: var(--nkckb-bg);
  color: rgba(255,255,255,.78);
}

.footer-menu a {
  color: rgba(255,255,255,.76);
}

/* Responsive */
@media (max-width: 1120px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .hero-card {
    min-height: 0;
  }

  .output-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 920px) {
  .container {
    width: min(100% - 32px, var(--nkckb-max));
  }

  .header-inner {
    min-height: 68px;
  }

  .site-navigation {
    top: calc(100% + 8px);
    border-radius: 6px;
    box-shadow: 0 24px 55px rgba(11, 22, 37, .18);
  }

  .primary-menu > li > a {
    border-bottom: 0;
    border-radius: 4px;
    padding: 13px 14px;
    background: #fff;
  }

  .primary-menu > li > a:hover,
  .primary-menu > li.current-menu-item > a,
  .primary-menu > li.current-menu-ancestor > a {
    background: var(--nkckb-panel-soft);
  }

  .primary-menu .sub-menu {
    border-radius: 4px;
    background: var(--nkckb-panel-soft);
  }

  .hero {
    min-height: auto;
    padding: 76px 0 82px;
  }

  .hero-card {
    display: none;
  }

  .grid-2,
  .grid-3,
  .grid-4,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .output-list,
  .section-item-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .section-head {
    text-align: left;
    margin-inline: 0;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(100% - 28px, var(--nkckb-max));
  }

  .brand-text {
    font-size: 19px;
  }

  .hero,
  .page-hero {
    padding: 58px 0;
  }

  .hero h1,
  .page-hero h1 {
    font-size: clamp(36px, 11vw, 48px);
  }

  .hero-actions {
    display: grid;
  }

  .button,
  .wp-block-button__link {
    width: 100%;
  }

  .section {
    padding: 58px 0;
  }

  .content-area {
    padding: 46px 0 64px;
  }

  .output-list,
  .section-item-grid {
    grid-template-columns: 1fr;
  }

  .output-card {
    min-height: 0;
  }
}

/* Client refinements v1.8.0 */
:root {
  --nkckb-surface: #ffffff;
  --nkckb-page-bg: #f7f8fa;
}

/* Menu: keep underline, remove pill/box effect around items */
.primary-menu > li > a,
.primary-menu > li > a:hover,
.primary-menu > li.current-menu-item > a,
.primary-menu > li.current-menu-ancestor > a,
.primary-menu > li.current-menu-parent > a {
  background: transparent !important;
  box-shadow: none !important;
  border-radius: 0 !important;
}

.primary-menu > li > a:hover,
.primary-menu > li.current-menu-item > a,
.primary-menu > li.current-menu-ancestor > a,
.primary-menu > li.current-menu-parent > a {
  border-bottom-color: var(--nkckb-primary);
  color: var(--nkckb-primary-dark);
}

.primary-menu .sub-menu a:hover,
.primary-menu .sub-menu .current-menu-item > a {
  background: #f4f6f8;
}

/* Keep CTA title readable on dark background */
.section-dark h1,
.section-dark h2,
.section-dark h3,
.section-dark .section-head h2 {
  color: #ffffff !important;
}

/* Cleaner generic content */
.content-area {
  background: var(--nkckb-page-bg);
}

.page-content-card > p:first-child,
.entry-content > p:first-child {
  max-width: 820px;
}

/* Simple bullet sections for Kurzy, Vyskum, Partneri */
.section-card-simple {
  max-width: 880px;
  margin-top: 34px;
  padding: 0;
}

.section-card-simple h2 {
  margin-bottom: 18px;
  font-size: clamp(28px, 3vw, 38px);
}

.simple-bullet-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
}

.simple-bullet-list li {
  position: relative;
  padding-left: 24px;
  color: var(--nkckb-text);
  line-height: 1.7;
}

.simple-bullet-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--nkckb-primary);
}

/* Output index: only lightweight cards, no overview box/extra wrapper */
.output-list-clean {
  margin-top: 0;
}

/* Contact page inspired by supplied design */
.page-hero-contact {
  padding-bottom: 114px;
}

.contact-content-area {
  padding-top: 0;
}

.contact-showcase {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(260px, 1.05fr);
  gap: 18px;
  align-items: stretch;
  margin-top: -72px;
  margin-bottom: 36px;
}

.contact-info-card,
.contact-visual-card {
  min-height: 190px;
  background: #ffffff;
  border: 1px solid var(--nkckb-border);
  border-radius: 0;
  box-shadow: none;
}

.contact-info-card {
  padding: 28px;
}

.contact-card-icon {
  display: inline-flex;
  width: 32px;
  height: 32px;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  border: 1px solid #dbe4ef;
  border-radius: 3px;
  background: #eef3f8;
  color: var(--nkckb-primary);
  font-weight: 800;
}

.contact-info-card h2 {
  margin: 0 0 14px;
  font-size: 18px;
  color: var(--nkckb-primary-dark);
}

.contact-info-card ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.contact-info-card li,
.contact-info-card p {
  margin: 0 0 5px;
  color: var(--nkckb-muted);
  font-size: 14px;
  line-height: 1.55;
}

.contact-info-card a {
  color: var(--nkckb-primary-dark);
  font-weight: 700;
}

.contact-label {
  margin-top: 10px !important;
  color: #6b7582 !important;
  font-size: 11px !important;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.contact-visual-card {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(255,255,255,.0), rgba(255,255,255,.15)),
    linear-gradient(135deg, #b9d6e4 0%, #7aa7be 42%, #e7eef3 100%);
}

.contact-visual-card::before {
  content: "";
  position: absolute;
  left: 14%;
  right: 14%;
  bottom: 26px;
  height: 90px;
  border: 1px solid rgba(15, 42, 66, .35);
  background:
    repeating-linear-gradient(90deg, rgba(255,255,255,.55) 0 2px, transparent 2px 18px),
    repeating-linear-gradient(0deg, rgba(255,255,255,.5) 0 2px, transparent 2px 18px),
    rgba(21, 71, 102, .20);
  box-shadow: 0 18px 24px rgba(0,0,0,.12);
}

.contact-visual-card::after {
  content: "";
  position: absolute;
  left: 31%;
  right: 31%;
  bottom: 116px;
  height: 16px;
  background: rgba(12, 31, 55, .45);
  clip-path: polygon(12% 100%, 88% 100%, 74% 0, 26% 0);
}

.contact-visual-caption {
  position: absolute;
  left: 22px;
  bottom: 22px;
  max-width: 220px;
  padding: 10px 12px;
  background: rgba(255,255,255,.92);
  color: var(--nkckb-primary-dark);
  font-size: 12px;
  line-height: 1.35;
}

.contact-visual-caption strong,
.contact-visual-caption span {
  display: block;
}

.contact-intro {
  max-width: 720px;
  color: var(--nkckb-muted);
  margin-top: 24px;
}

@media (max-width: 920px) {
  .site-navigation {
    border-radius: 8px;
  }

  .primary-menu > li > a {
    background: transparent !important;
    border-bottom: 1px solid var(--nkckb-border) !important;
  }

  .primary-menu .sub-menu a {
    background: transparent !important;
  }

  .contact-showcase {
    grid-template-columns: 1fr;
    margin-top: -54px;
  }
}

/* Page-specific redesign inspired by supplied Fortress Professional references */
:root {
  --nkckb-deep-navy: #0b1625;
  --nkckb-security-blue: #16335a;
  --nkckb-surface-gray: #f9f9f9;
  --nkckb-subtle-border: #e5e7eb;
}

/* Keep menu minimal: underline only, no box. */
.primary-menu a {
  position: relative;
  border-radius: 0 !important;
  background: transparent !important;
}
.primary-menu > li > a::after {
  content: "";
  position: absolute;
  left: 11px;
  right: 11px;
  bottom: 4px;
  height: 2px;
  background: var(--nkckb-security-blue);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .18s ease;
}
.primary-menu > li > a:hover::after,
.primary-menu > li.current-menu-item > a::after,
.primary-menu > li.current-menu-ancestor > a::after {
  transform: scaleX(1);
}
.primary-menu a:hover,
.primary-menu .current-menu-item > a,
.primary-menu .current-menu-ancestor > a {
  color: var(--nkckb-security-blue) !important;
  text-decoration: none !important;
}
.primary-menu .sub-menu a::after { display: none; }
.primary-menu .sub-menu a:hover {
  background: #f3f6fa !important;
}

.fortress-page-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 82% 18%, rgba(31, 95, 159, .30), transparent 34%),
    linear-gradient(135deg, rgba(11, 22, 37, .98), rgba(22, 51, 90, .92));
  padding: clamp(86px, 11vw, 134px) 0 clamp(72px, 9vw, 110px);
}
.fortress-page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .18;
  background-image:
    linear-gradient(rgba(255,255,255,.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(90deg, transparent, #000 18%, #000 78%, transparent);
}
.fortress-page-hero .container { position: relative; z-index: 1; }
.fortress-page-hero .breadcrumb-like {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  margin-bottom: 24px;
  border: 1px solid rgba(173, 199, 247, .22);
  background: rgba(255,255,255,.08);
  color: #d5e3ff;
  border-radius: 4px;
}
.fortress-page-hero .breadcrumb-like::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: #adc7f7;
}
.fortress-page-hero h1 {
  max-width: 920px;
  color: #fff;
  font-size: clamp(44px, 6vw, 72px);
  line-height: 1.02;
  letter-spacing: -.045em;
}
.fortress-page-hero p {
  max-width: 760px;
  color: rgba(241, 245, 249, .86);
  font-size: clamp(18px, 2vw, 21px);
  line-height: 1.65;
}

.fortress-section {
  padding: clamp(68px, 8vw, 104px) 0;
  background: var(--nkckb-surface-gray);
}
.fortress-intro-section { background: #fff; }
.fortress-copy-block {
  max-width: 920px;
  margin-bottom: clamp(52px, 7vw, 86px);
}
.fortress-copy-block .lead {
  color: #1a1c1c;
  font-size: clamp(19px, 2.2vw, 24px);
  line-height: 1.55;
  margin-bottom: 22px;
}
.fortress-copy-block p:not(.lead) {
  max-width: 860px;
  color: #545f71;
  font-size: 18px;
  line-height: 1.85;
}
.fortress-section-head {
  margin-bottom: 34px;
}
.fortress-section-head h2 {
  color: var(--nkckb-security-blue);
  font-size: clamp(32px, 4vw, 46px);
  letter-spacing: -.035em;
  margin-bottom: 12px;
}
.fortress-section-head p {
  max-width: 720px;
  color: #596375;
  font-size: 17px;
  line-height: 1.7;
}
.fortress-section-head-center {
  text-align: center;
  max-width: 760px;
  margin-inline: auto;
}
.fortress-section-head-center p { margin-inline: auto; }
.eyebrow-light {
  display: inline-block;
  margin-bottom: 12px;
  color: var(--nkckb-security-blue);
  font-size: 12px;
  line-height: 1.4;
  letter-spacing: .13em;
  text-transform: uppercase;
  font-weight: 800;
}

.modern-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}
.modern-card-grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.modern-card-grid-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.modern-info-card {
  min-height: 156px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  padding: 24px;
  border: 1px solid var(--nkckb-subtle-border);
  border-radius: 6px;
  background: #fff;
  box-shadow: none;
  transition: border-color .18s ease, transform .18s ease, box-shadow .18s ease;
}
.modern-info-card:hover {
  border-color: rgba(22, 51, 90, .34);
  transform: translateY(-2px);
  box-shadow: 0 10px 26px rgba(11, 22, 37, .06);
}
.modern-card-icon {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 18px;
  border-radius: 5px;
  background: #eef3f8;
  color: var(--nkckb-security-blue);
  border: 1px solid #dbe4ef;
  font-weight: 900;
  font-size: 17px;
}
.modern-info-card h3 {
  margin: 0;
  color: #1a1c1c;
  font-size: 17px;
  line-height: 1.45;
  letter-spacing: -.015em;
}
.service-grid .modern-info-card {
  align-items: center;
  text-align: center;
  justify-content: center;
  min-height: 188px;
}
.service-grid .modern-card-icon {
  width: 56px;
  height: 56px;
  font-size: 22px;
  border-radius: 5px;
}
.service-grid .modern-info-card:hover .modern-card-icon {
  background: var(--nkckb-security-blue);
  color: #fff;
  border-color: var(--nkckb-security-blue);
}

.project-data-panel {
  margin-top: 28px;
  padding: 32px;
  border: 1px solid #dbe4ef;
  border-left: 4px solid var(--nkckb-security-blue);
  background: #f7f9fc;
  border-radius: 6px;
}
.project-data-panel h2 {
  font-size: 26px;
  color: var(--nkckb-security-blue);
  margin-bottom: 18px;
}
.project-data-panel ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
}
.project-data-panel li {
  color: #43474e;
  line-height: 1.65;
}

.fortress-services-section {
  background: #ffffff;
}
.fortress-partner-section {
  background: #f3f3f3;
}
.split-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
  padding-bottom: 26px;
  border-bottom: 1px solid #dfe4ea;
}
.split-head p {
  max-width: 520px;
  margin-bottom: 6px;
}
.partner-grid {
  margin-top: 38px;
}

.fortress-course-section {
  background: #f9f9f9;
}
.course-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(280px, .75fr);
  gap: 28px;
  align-items: start;
}
.course-main-panel,
.course-side-panel {
  background: #fff;
  border: 1px solid var(--nkckb-subtle-border);
  border-radius: 6px;
  padding: clamp(28px, 4vw, 46px);
}
.course-main-panel p {
  color: #545f71;
  font-size: 18px;
  line-height: 1.75;
}
.course-main-panel h2,
.course-side-panel h2 {
  color: var(--nkckb-security-blue);
  font-size: clamp(26px, 3vw, 36px);
}
.course-meta-list {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.course-meta-list li {
  display: grid;
  grid-template-columns: 42px 1fr;
  align-items: center;
  gap: 14px;
  padding: 16px;
  border: 1px solid #e5e7eb;
  background: #f7f9fc;
  border-radius: 5px;
  color: #1a1c1c;
}
.course-meta-list li span {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 5px;
  background: #eaf0f7;
  color: var(--nkckb-security-blue);
  font-weight: 900;
}
.course-side-panel {
  position: sticky;
  top: 100px;
  background: var(--nkckb-deep-navy);
  color: #fff;
  border-color: rgba(255,255,255,.12);
}
.course-side-panel h2 { color: #fff; }
.course-side-panel p { color: rgba(255,255,255,.76); }
.course-badge {
  display: inline-flex;
  padding: 6px 10px;
  margin-bottom: 18px;
  border-radius: 4px;
  background: rgba(255,255,255,.1);
  color: #d5e3ff;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .12em;
  font-weight: 800;
}

.section-dark h2 {
  color: #fff !important;
}

@media (max-width: 1120px) {
  .modern-card-grid-5 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .modern-card-grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 900px) {
  .modern-card-grid,
  .modern-card-grid-3,
  .modern-card-grid-4,
  .modern-card-grid-5,
  .course-layout {
    grid-template-columns: 1fr;
  }
  .split-head {
    display: block;
  }
  .course-side-panel {
    position: static;
  }
}
@media (max-width: 640px) {
  .fortress-page-hero {
    padding: 68px 0 62px;
  }
  .fortress-section {
    padding: 56px 0;
  }
  .modern-info-card {
    min-height: auto;
  }
  .course-meta-list li {
    grid-template-columns: 34px 1fr;
    padding: 14px;
  }
  .course-meta-list li span {
    width: 32px;
    height: 32px;
  }
}

/* Final refinements: restore clean menu, course/research/contact page layouts. */
.primary-menu > li > a::after,
.primary-menu .sub-menu::before,
.primary-menu .sub-menu a::before {
  display: none !important;
  content: none !important;
}

.primary-menu > li > a,
.primary-menu > .menu-item-has-children > a {
  padding: 24px 10px 20px !important;
  border: 0 !important;
  border-bottom: 2px solid transparent !important;
  background: transparent !important;
  box-shadow: none !important;
  border-radius: 0 !important;
}

.primary-menu > li > a:hover,
.primary-menu > li.current-menu-item > a,
.primary-menu > li.current-menu-ancestor > a,
.primary-menu > li.current-menu-parent > a {
  border-bottom-color: var(--nkckb-security-blue) !important;
  color: var(--nkckb-security-blue) !important;
  background: transparent !important;
  box-shadow: none !important;
}

.primary-menu .sub-menu {
  top: calc(100% + 0px) !important;
  border-radius: 6px !important;
  padding: 8px !important;
}

.primary-menu .sub-menu a {
  padding: 10px 12px !important;
  border: 0 !important;
  border-radius: 4px !important;
  background: transparent !important;
}

.primary-menu .sub-menu a:hover,
.primary-menu .sub-menu .current-menu-item > a {
  background: #f3f6fa !important;
  color: var(--nkckb-security-blue) !important;
}

/* Course overview page, based on supplied reference. */
.page-template-page-kurzy .page-hero,
.page-id-kurzy .page-hero,
.fortress-hero-kurzy,
.page-hero-kurzy {
  min-height: 360px;
  display: flex;
  align-items: end;
  padding: 94px 0 68px;
  background:
    linear-gradient(90deg, rgba(7, 18, 32, .98) 0%, rgba(10, 28, 50, .92) 48%, rgba(10, 28, 50, .44) 100%),
    radial-gradient(circle at 82% 36%, rgba(81, 141, 190, .32), transparent 30%),
    linear-gradient(135deg, #0b1625, #17365a);
}

.page-hero-kurzy::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .23;
  background-image:
    linear-gradient(45deg, transparent 0 47%, rgba(255,255,255,.18) 48% 49%, transparent 50% 100%),
    linear-gradient(-45deg, transparent 0 47%, rgba(255,255,255,.14) 48% 49%, transparent 50% 100%);
  background-size: 54px 54px;
  mask-image: linear-gradient(90deg, transparent 0%, #000 55%, #000 100%);
  pointer-events: none;
}

.page-hero-kurzy h1 {
  max-width: 720px;
  font-size: clamp(36px, 5vw, 58px);
}

.page-hero-kurzy p {
  max-width: 650px;
  font-size: 15px;
  line-height: 1.55;
}

.course-overview-section {
  background: #f8f8f8;
  padding: 34px 0 72px;
}

.course-overview-intro {
  max-width: 820px;
  margin: 0 0 26px;
  color: #4d5869;
  font-size: 15px;
}

.course-overview-head {
  margin-bottom: 22px;
}

.course-overview-head .eyebrow-light {
  color: #5f6c7d;
  font-size: 11px;
  letter-spacing: .12em;
}

.course-overview-head h2 {
  max-width: 760px;
  color: #0b2442;
  font-size: clamp(26px, 3.4vw, 38px);
  line-height: 1.12;
  margin: 5px 0 0;
}

.course-facts-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.course-fact-card {
  min-height: 138px;
  padding: 24px;
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 4px;
}

.course-fact-icon {
  display: inline-grid;
  place-items: center;
  width: 28px;
  height: 28px;
  margin-bottom: 14px;
  border-radius: 4px;
  background: #eef3f8;
  color: #16335a;
  font-size: 14px;
  font-weight: 800;
}

.course-fact-card h3 {
  margin: 0 0 10px;
  color: #16335a;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.course-fact-card p {
  margin: 0;
  color: #1c2c42;
  font-size: 14px;
  line-height: 1.55;
}

.course-contact-strip {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 16px;
  margin-top: 24px;
  padding: 20px 24px;
  background: #16335a;
  color: #fff;
  border-radius: 4px;
}

.course-contact-icon {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 4px;
  background: rgba(255,255,255,.10);
}

.course-contact-strip strong,
.course-contact-strip p {
  display: block;
  margin: 0;
}
.course-contact-strip strong {
  color: rgba(255,255,255,.76);
  font-size: 11px;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.course-contact-strip p {
  color: #fff;
  font-weight: 800;
}
.course-contact-strip a {
  color: #fff;
  font-weight: 800;
  white-space: nowrap;
}

/* Research page: custom clean layout. */
.research-section {
  background: #f8f8f8;
  padding: clamp(56px, 7vw, 88px) 0;
}

.research-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(280px, .55fr);
  gap: 34px;
  align-items: start;
}

.research-main,
.research-aside {
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 4px;
}

.research-main {
  padding: clamp(28px, 4vw, 46px);
}

.research-main p {
  max-width: 760px;
  margin-top: 0;
  color: #4d5869;
}

.research-main h2 {
  margin: 28px 0 22px;
  color: #0b2442;
  font-size: clamp(28px, 3.2vw, 42px);
}

.research-topic-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px 18px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.research-topic-list li {
  position: relative;
  padding: 14px 16px 14px 38px;
  background: #f6f8fb;
  border: 1px solid #e5e7eb;
  border-radius: 4px;
  color: #1c2c42;
}

.research-topic-list li::before {
  content: "";
  position: absolute;
  left: 17px;
  top: 23px;
  width: 7px;
  height: 7px;
  background: #16335a;
  border-radius: 999px;
}

.research-aside {
  padding: 28px;
  background: #0b1625;
  color: #fff;
}

.research-aside span {
  display: block;
  color: #adc7f7;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.research-aside h3 {
  color: #fff;
  font-size: 26px;
}

.research-aside p {
  color: rgba(255,255,255,.78);
  margin-bottom: 0;
}

/* Contact page: remove fake building visual, use map/address block. */
.contact-content-area {
  background: #f8f8f8;
  padding: 0 0 76px;
}

.contact-content-area .content-shell {
  margin-top: -44px;
  position: relative;
  z-index: 2;
}

.contact-content-area .page-content-card {
  padding: 0;
  background: transparent;
  border: 0;
  box-shadow: none;
}

.contact-showcase {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr)) minmax(320px, 1.1fr);
  gap: 18px;
  align-items: stretch;
}

.contact-info-card,
.contact-map-card {
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 4px;
  padding: 26px;
}

.contact-card-icon {
  display: inline-grid;
  place-items: center;
  width: 30px;
  height: 30px;
  margin-bottom: 20px;
  border-radius: 4px;
  background: #eef3f8;
  color: #16335a;
  font-weight: 800;
}

.contact-info-card h2 {
  color: #0b2442;
  font-size: 20px;
}

.contact-map-card {
  position: relative;
  min-height: 240px;
  overflow: hidden;
  background: #dfe9f2;
}

.contact-map-grid {
  position: absolute;
  inset: 0;
  opacity: .72;
  background-image:
    linear-gradient(#c7d5e3 1px, transparent 1px),
    linear-gradient(90deg, #c7d5e3 1px, transparent 1px),
    linear-gradient(35deg, transparent 0 47%, rgba(22,51,90,.18) 48% 50%, transparent 51% 100%);
  background-size: 38px 38px, 38px 38px, 90px 90px;
}

.contact-map-pin {
  position: absolute;
  left: 50%;
  top: 42%;
  transform: translate(-50%, -50%);
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  border-radius: 999px;
  background: #16335a;
  color: #fff;
  box-shadow: 0 16px 34px rgba(11,22,37,.22);
  font-size: 24px;
}

.contact-map-caption {
  position: absolute;
  left: 22px;
  right: 22px;
  bottom: 22px;
  padding: 16px;
  background: rgba(255,255,255,.94);
  border: 1px solid #e5e7eb;
  border-radius: 4px;
}
.contact-map-caption strong,
.contact-map-caption span { display: block; }
.contact-map-caption strong { color: #0b2442; }
.contact-map-caption span { color: #4d5869; font-size: 14px; }

@media (max-width: 980px) {
  .course-facts-grid,
  .research-topic-list,
  .contact-showcase {
    grid-template-columns: 1fr;
  }
  .research-layout {
    grid-template-columns: 1fr;
  }
  .course-contact-strip {
    grid-template-columns: auto 1fr;
  }
  .course-contact-strip a {
    grid-column: 1 / -1;
  }
}

@media (max-width: 920px) {
  .primary-menu > li > a,
  .primary-menu > .menu-item-has-children > a {
    padding: 13px 12px !important;
    border-bottom: 1px solid var(--nkckb-border) !important;
  }
  .primary-menu > li > a:hover,
  .primary-menu > li.current-menu-item > a,
  .primary-menu > li.current-menu-ancestor > a,
  .primary-menu > li.current-menu-parent > a {
    border-bottom-color: var(--nkckb-border) !important;
  }
  .primary-menu .sub-menu {
    margin: 0 0 8px 12px !important;
    padding: 6px 0 6px 12px !important;
    border: 0 !important;
    border-left: 2px solid #dbe3ec !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    background: transparent !important;
  }
}

.footer-grid-simple {
  grid-template-columns: 1.3fr 1fr;
}

.contact-showcase {
  grid-template-columns: minmax(260px, .9fr) minmax(320px, 1.4fr);
}

.contact-info-card ul {
  margin: 0;
  padding-left: 18px;
}

.contact-map-card {
  padding: 0;
  min-height: 320px;
}

.contact-map-card iframe {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 320px;
  border: 0;
}

@media (max-width: 980px) {
  .footer-grid-simple,
  .contact-showcase {
    grid-template-columns: 1fr;
  }
}


/* v2.0.1: remove decorative bullets from card-like lists */
.simple-bullet-list li,
.research-topic-list li {
  padding-left: 16px !important;
}

.simple-bullet-list li::before,
.research-topic-list li::before {
  display: none !important;
  content: none !important;
}

/* Partneri: do not render an empty-looking card when no approved source text exists */
.page-partneri .content-shell:empty,
.page-partneri .entry-content:empty {
  display: none;
}


/* v2.0.2: homepage hero without secondary glass panel; partner page and list cleanups */
.hero-grid.hero-grid-single {
  grid-template-columns: minmax(0, 1fr);
  max-width: 880px;
}
.hero-grid.hero-grid-single .hero-actions {
  margin-top: 30px;
}

.page-partneri .content-area {
  display: block;
}

.page-partneri .section-card {
  margin-top: 26px;
}

.simple-bullet-list,
.research-topic-list {
  list-style: none !important;
}

.simple-bullet-list li,
.research-topic-list li,
.section-card li {
  list-style: none !important;
}

.simple-bullet-list li::marker,
.research-topic-list li::marker,
.section-card li::marker {
  content: "" !important;
}

/* NKCKB logos in header and footer */
.brand-logo {
  display: block;
  width: auto;
  max-height: 58px;
}

.footer-logos {
  margin-top: 34px;
  padding-top: 28px;
  border-top: 1px solid rgba(255,255,255,.12);
}

.footer-logos-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 22px 34px;
}

.footer-logos img {
  display: block;
  max-height: 58px;
  width: auto;
  object-fit: contain;
  background: #fff;
  border-radius: 8px;
  padding: 8px 10px;
}

.footer-logos img[src$="plan-obnovy.png"] {
  max-height: 42px;
}

.footer-logos img[src$="unesco-mab.png"] {
  max-height: 82px;
}

@media (max-width: 700px) {
  .brand-logo {
    max-height: 48px;
  }

  .footer-logos-inner {
    justify-content: center;
  }

  .footer-logos img {
    max-width: min(100%, 260px);
  }
}


/* v2.0.3: larger header logo and white prefooter logo strip */
.header-inner {
  min-height: 104px;
}

.brand-logo,
.custom-logo {
  max-height: 88px;
  width: auto;
}

.footer-logos {
  margin-top: 38px;
  padding: 30px 0;
  background: #fff;
  border-top: 0;
  border-radius: 0;
}

.footer-logos-inner,
.footer-logos img {
  border-radius: 0;
}

.footer-logos img {
  background: transparent;
  padding: 0;
}

@media (max-width: 700px) {
  .header-inner {
    min-height: 86px;
  }

  .brand-logo,
  .custom-logo {
    max-height: 68px;
  }
}

/* v2.0.4: full-width content paragraphs and plain content lists */
.page-content-card > p,
.entry-content > p,
.page-content-card > p:first-child,
.entry-content > p:first-child {
  max-width: none;
}

.content-list-section,
.section-card-simple {
  max-width: none;
  margin-top: 34px;
  padding: 0;
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

.content-list-section h2,
.section-card-simple h2 {
  margin: 0 0 18px;
}

.content-list-section .simple-bullet-list,
.section-card-simple .simple-bullet-list,
.research-topic-list {
  display: block;
  margin: 0;
  padding-left: 1.25rem;
  list-style: disc !important;
}

.content-list-section .simple-bullet-list li,
.section-card-simple .simple-bullet-list li,
.research-topic-list li,
.section-card li {
  position: static;
  margin: 8px 0;
  padding: 0 !important;
  color: var(--nkckb-text);
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  list-style: inherit !important;
}

.content-list-section .simple-bullet-list li::before,
.section-card-simple .simple-bullet-list li::before,
.research-topic-list li::before,
.section-card li::before {
  display: none !important;
  content: none !important;
}

.content-list-section .simple-bullet-list li::marker,
.section-card-simple .simple-bullet-list li::marker,
.research-topic-list li::marker,
.section-card li::marker {
  content: normal !important;
}