:root {
  --isnx-blue: #0969ff;
  --isnx-blue-dark: #0452d8;
  --isnx-navy: #07164a;
  --isnx-ink: #0a1744;
  --isnx-muted: #425179;
  --isnx-soft: #f6f9fe;
  --isnx-surface: #fff;
  --isnx-border: #dce6f5;
  --isnx-red: #d80b23;
  --isnx-orange: #ff7a1a;
  --isnx-yellow: #ffc928;
  --isnx-green: #17b45b;
  --isnx-shadow: 0 16px 42px rgb(8 25 74 / 10%);
  --isnx-soft-shadow: 0 10px 28px rgb(8 25 74 / 8%);
  --isnx-blue-shadow: 0 12px 26px rgb(9 105 255 / 26%);
  --isnx-radius: 8px;
  --isnx-ui-font: system-ui, -apple-system, blinkmacsystemfont, "Segoe UI", sans-serif;
  --isnx-body-font: system-ui, -apple-system, blinkmacsystemfont, "Segoe UI", sans-serif;
  --isnx-heading-font: system-ui, -apple-system, blinkmacsystemfont, "Segoe UI", sans-serif;
  --isnx-base-font-size: 16px;
  --isnx-content-width: 1120px;
  --isnx-wide-width: 1500px;
}

:root[data-color-mode="dark"] {
  --isnx-blue: #64a1ff;
  --isnx-blue-dark: #9bc3ff;
  --isnx-navy: #f4f8ff;
  --isnx-ink: #eaf1ff;
  --isnx-muted: #a9b7d5;
  --isnx-soft: #0a1326;
  --isnx-surface: #0e1830;
  --isnx-border: #263856;
  --isnx-shadow: 0 18px 46px rgb(0 0 0 / 28%);
  --isnx-soft-shadow: 0 12px 30px rgb(0 0 0 / 22%);
  --isnx-blue-shadow: 0 14px 28px rgb(42 123 255 / 26%);

  color-scheme: dark;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-size: var(--isnx-base-font-size);
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: linear-gradient(180deg, #fff 0, #f8fbff 42%, #fff 100%);
  color: var(--isnx-ink);
  font-family: var(--isnx-ui-font);
  line-height: 1.55;
  overflow-x: hidden;
}

body.mobile-panel-open {
  overflow: hidden;
}

body.search-modal-open {
  overflow: hidden;
}

a {
  color: var(--isnx-blue);
  text-decoration: none;
}

a:hover {
  color: var(--isnx-blue-dark);
}

img,
svg {
  display: block;
}

img {
  max-width: 100%;
  height: auto;
}

button,
input,
select,
textarea {
  font: inherit;
}

:focus-visible {
  outline: 3px solid rgb(9 105 255 / 55%);
  outline-offset: 3px;
}

.screen-reader-text,
.skip-link {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link:focus {
  z-index: 1000;
  top: 1rem;
  left: 1rem;
  width: auto;
  height: auto;
  padding: 0.75rem 1rem;
  clip: auto;
  color: var(--isnx-ink);
  background: var(--isnx-surface);
  border: 1px solid var(--isnx-border);
  border-radius: var(--isnx-radius);
}

.site {
  min-height: 100vh;
}

.layout-wide-shell,
.site-header__inner,
.header-search-panel__inner,
.site-footer__inner,
.layout-shell,
.single-hero,
.page-entry,
.not-found {
  width: min(calc(100% - 96px), var(--isnx-wide-width));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  z-index: 90;
  top: 0;
  background: var(--isnx-surface);
  border-bottom: 1px solid var(--isnx-border);
  box-shadow: 0 1px 0 rgb(8 25 74 / 4%);
}

.admin-bar .site-header {
  top: 32px;
}

.security-alert-bar {
  color: #fff;
  background: linear-gradient(90deg, #ec061e 0%, #f01e29 48%, #d80d21 100%);
}

.security-alert-bar__inner {
  display: flex;
  min-height: 38px;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  width: min(calc(100% - 96px), var(--isnx-wide-width));
  margin-inline: auto;
  font-size: 0.94rem;
  font-weight: 600;
}

.security-alert-bar strong {
  flex: 0 0 auto;
  white-space: nowrap;
}

.security-alert-bar svg {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
}

.security-alert-bar a {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-left: 1.5rem;
  color: #fff;
  font-weight: 800;
}

.security-alert-bar a svg {
  width: 18px;
  height: 18px;
}

.site-header__main {
  position: relative;
  background: rgb(255 255 255 / 96%);
  backdrop-filter: blur(16px);
}

.site-header__inner {
  display: flex;
  min-height: 86px;
  align-items: center;
  gap: 1.6rem;
  transition: min-height 160ms ease;
}

.site-header.is-compact .site-header__inner {
  min-height: 66px;
}

.site-brand {
  display: inline-flex;
  min-width: 204px;
  align-items: center;
  gap: 0.9rem;
  color: var(--isnx-navy);
}

.site-brand:hover {
  color: var(--isnx-navy);
}

.site-brand__mark {
  display: grid;
  width: 36px;
  height: 42px;
  flex: 0 0 auto;
  place-items: center;
}

.site-brand__mark svg {
  width: 100%;
  height: 100%;
}

.site-brand__text {
  display: grid;
  min-width: 0;
  gap: 0.05rem;
}

.site-title {
  overflow: hidden;
  margin: 0;
  color: var(--isnx-navy);
  font-family: var(--isnx-ui-font);
  font-size: 1.42rem;
  font-weight: 850;
  line-height: 1;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.site-description {
  margin: 0;
  color: var(--isnx-muted);
  font-size: 0.86rem;
  line-height: 1.2;
}

.site-nav {
  margin-left: auto;
}

.site-nav ul,
.footer-nav ul {
  display: flex;
  align-items: center;
  gap: clamp(0.8rem, 1.15vw, 1.35rem);
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-nav a,
.footer-nav a {
  position: relative;
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  color: var(--isnx-ink);
  font-size: 0.96rem;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
}

.site-nav a::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 3px;
  content: "";
  background: var(--isnx-blue);
  border-radius: 999px;
  opacity: 0;
  transform: scaleX(0.45);
  transition: opacity 160ms ease, transform 160ms ease;
}

.site-nav a:hover::after,
.site-nav a.is-active::after {
  opacity: 1;
  transform: scaleX(1);
}

.site-nav li {
  position: relative;
}

.site-nav .has-submenu > a {
  gap: 0.35rem;
}

.site-nav .has-submenu > a::before {
  order: 2;
  width: 0.45rem;
  height: 0.45rem;
  content: "";
  border-right: 2px solid currentcolor;
  border-bottom: 2px solid currentcolor;
  transform: rotate(45deg) translateY(-2px);
}

.site-nav .sub-menu {
  position: absolute;
  z-index: 20;
  top: calc(100% + 0.45rem);
  left: 50%;
  display: grid;
  width: 240px;
  gap: 0.15rem;
  padding: 0.55rem;
  pointer-events: none;
  background: var(--isnx-surface);
  border: 1px solid var(--isnx-border);
  border-radius: 8px;
  box-shadow: var(--isnx-shadow);
  opacity: 0;
  transform: translate(-50%, 8px);
  transition: opacity 160ms ease, transform 160ms ease;
}

.site-nav .sub-menu::before {
  position: absolute;
  top: -0.55rem;
  right: 0;
  left: 0;
  height: 0.55rem;
  content: "";
}

.site-nav .has-submenu:hover .sub-menu,
.site-nav .has-submenu:focus-within .sub-menu {
  pointer-events: auto;
  opacity: 1;
  transform: translate(-50%, 0);
}

.site-nav .sub-menu a {
  min-height: 40px;
  justify-content: flex-start;
  padding: 0.45rem 0.6rem;
  border-radius: 6px;
}

.site-nav .sub-menu a:hover,
.site-nav .sub-menu a.is-active {
  color: var(--isnx-blue);
  background: #edf5ff;
}

.site-nav .sub-menu a::after {
  display: none;
}

.site-header__actions {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 1rem;
}

.button,
.search-form button,
.wp-block-button__link,
button[type="submit"] {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.75rem 1.2rem;
  color: #fff;
  font-weight: 800;
  line-height: 1;
  text-decoration: none;
  background: linear-gradient(180deg, var(--isnx-blue), #075de8);
  border: 1px solid transparent;
  border-radius: 6px;
  box-shadow: 0 10px 22px rgb(9 105 255 / 24%);
  cursor: pointer;
}

.button:hover,
.search-form button:hover,
.wp-block-button__link:hover,
button[type="submit"]:hover {
  color: #fff;
  background: linear-gradient(180deg, #1977ff, var(--isnx-blue-dark));
}

.button svg,
.search-form button svg {
  width: 19px;
  height: 19px;
}

.header-brief-button {
  flex: 0 0 auto;
  min-width: 144px;
  white-space: nowrap;
}

.button-label-short {
  display: none;
}

.icon-button,
.scroll-top {
  display: inline-grid;
  width: 46px;
  height: 46px;
  place-items: center;
  color: var(--isnx-navy);
  background: transparent;
  border: 1px solid transparent;
  border-radius: 6px;
  cursor: pointer;
}

.icon-button:hover,
.scroll-top:hover {
  color: var(--isnx-blue);
  background: #eef5ff;
  border-color: #d7e6ff;
}

.icon-button svg,
.scroll-top svg {
  width: 25px;
  height: 25px;
}

.color-mode-toggle {
  flex: 0 0 auto;
}

.color-mode-toggle__icon {
  display: grid;
  place-items: center;
}

.color-mode-toggle__icon--sun,
:root[data-color-mode="dark"] .color-mode-toggle__icon--moon {
  display: none;
}

:root[data-color-mode="dark"] .color-mode-toggle__icon--sun {
  display: grid;
}

.color-mode-toggle--mobile {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  width: 100%;
  color: var(--isnx-ink);
  font-weight: 850;
  background: var(--isnx-soft);
  border: 1px solid var(--isnx-border);
  border-radius: 6px;
  cursor: pointer;
}

.color-mode-toggle--mobile svg {
  width: 21px;
  height: 21px;
}

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

.header-search-panel {
  position: absolute;
  z-index: 5;
  right: 0;
  left: 0;
  padding: 0 0 1rem;
  background: var(--isnx-surface);
  border-bottom: 1px solid var(--isnx-border);
  box-shadow: var(--isnx-soft-shadow);
}

.header-search-panel[hidden] {
  display: none;
}

.header-search-panel__inner {
  display: flex;
  justify-content: flex-end;
}

.search-form {
  display: flex;
  width: min(100%, 520px);
  gap: 0.75rem;
  align-items: stretch;
}

.search-form label {
  display: block;
  flex: 1 1 auto;
}

.search-field,
input[type="email"],
input[type="text"],
input[type="search"],
input[type="url"],
textarea,
select {
  min-height: 46px;
  width: 100%;
  padding: 0.7rem 0.9rem;
  color: var(--isnx-ink);
  background: #fff;
  border: 1px solid #cfdcf0;
  border-radius: 6px;
  box-shadow: inset 0 1px 1px rgb(8 25 74 / 3%);
}

.search-field::placeholder,
input::placeholder,
textarea::placeholder {
  color: #8490ad;
}

.search-modal[hidden] {
  display: none;
}

.search-modal {
  position: fixed;
  z-index: 130;
  inset: 0;
  display: grid;
  place-items: start center;
  padding: 12vh 1rem 1rem;
}

.search-modal__backdrop {
  position: absolute;
  inset: 0;
  padding: 0;
  background: rgb(3 12 38 / 68%);
  border: 0;
  cursor: pointer;
}

.search-modal__panel {
  position: relative;
  display: grid;
  width: min(100%, 760px);
  gap: 1rem;
  padding: 1.35rem;
  background: #fff;
  border: 1px solid #cfe2ff;
  border-radius: 8px;
  box-shadow: 0 28px 70px rgb(3 12 38 / 28%);
}

.search-modal__close {
  position: absolute;
  top: 0.8rem;
  right: 0.8rem;
}

.search-modal__eyebrow {
  margin: 0;
  color: var(--isnx-blue);
  font-size: 0.82rem;
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.search-modal h2 {
  max-width: 560px;
  margin: 0;
  color: var(--isnx-navy);
  font-size: 1.8rem;
  line-height: 1.15;
}

.search-modal .search-form {
  width: 100%;
}

.search-modal .search-field {
  min-height: 54px;
  font-size: 1.05rem;
}

.search-modal__quick {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  align-items: center;
}

.search-modal__quick span {
  color: var(--isnx-muted);
  font-weight: 800;
}

.search-modal__quick a {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  padding: 0.35rem 0.65rem;
  color: #0a4dba;
  font-size: 0.9rem;
  font-weight: 800;
  background: #eaf3ff;
  border-radius: 6px;
}

.home-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(390px, 0.9fr);
  gap: 1.25rem;
  padding-block: 1.5rem 1.25rem;
}

.home-hero__lead {
  position: relative;
  min-height: 398px;
  overflow: hidden;
  color: #fff;
  background: #07164a;
  border-radius: var(--isnx-radius);
  box-shadow: var(--isnx-soft-shadow);
}

.home-hero__lead:hover {
  color: #fff;
}

.home-hero__lead img,
.home-hero__shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.home-hero__lead img {
  object-fit: cover;
}

.home-hero__shade {
  background: linear-gradient(90deg, rgb(2 12 37 / 88%) 0%, rgb(2 12 37 / 54%) 45%, rgb(2 12 37 / 10%) 100%);
}

.home-hero__content {
  position: relative;
  z-index: 1;
  display: flex;
  max-width: 620px;
  min-height: 398px;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding: 2rem;
}

.severity-pill {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  padding: 0.4rem 0.75rem;
  color: #fff;
  font-size: 0.86rem;
  font-weight: 850;
  background: var(--isnx-red);
  border-radius: 6px;
}

.severity-pill--critical {
  background: var(--isnx-red);
}

.home-hero__title {
  margin: 1.35rem 0 0;
  font-family: var(--isnx-ui-font);
  font-size: 2.8rem;
  font-weight: 850;
  line-height: 1.12;
}

.home-hero__excerpt {
  max-width: 560px;
  margin-top: 1rem;
  font-size: 1.15rem;
  line-height: 1.45;
}

.button--hero {
  margin-top: 1.65rem;
  padding-inline: 1.35rem;
}

.home-hero__side {
  display: grid;
  gap: 1.25rem;
}

.side-story {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 42%;
  min-height: 178px;
  overflow: hidden;
  color: var(--isnx-ink);
  background: #fff;
  border: 1px solid var(--isnx-border);
  border-radius: var(--isnx-radius);
  box-shadow: var(--isnx-soft-shadow);
}

.side-story:hover {
  color: var(--isnx-ink);
  transform: translateY(-1px);
}

.side-story__copy {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  justify-content: center;
  padding: 1.05rem;
}

.side-story strong {
  font-family: var(--isnx-ui-font);
  font-size: 1.08rem;
  line-height: 1.22;
}

.side-story span {
  color: var(--isnx-muted);
}

.side-story img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.story-meta,
.entry-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  align-items: center;
  color: var(--isnx-muted);
  font-size: 0.88rem;
}

.severity-tag {
  display: inline-flex;
  min-width: 68px;
  min-height: 30px;
  align-items: center;
  justify-content: center;
  padding: 0.25rem 0.55rem;
  color: #fff;
  font-size: 0.82rem;
  font-weight: 850;
  border-radius: 6px;
}

.severity-tag--critical {
  background: var(--isnx-red);
}

.severity-tag--high {
  color: #171100;
  background: var(--isnx-orange);
}

.severity-tag--medium {
  color: #2c2300;
  background: var(--isnx-yellow);
}

.severity-tag--low {
  background: var(--isnx-green);
}

.home-news {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(360px, 0.85fr);
  gap: 1.6rem;
}

.news-panel {
  padding: 1.1rem;
  background: #fff;
  border: 1px solid var(--isnx-border);
  border-radius: var(--isnx-radius);
  box-shadow: var(--isnx-soft-shadow);
}

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.section-header h2 {
  margin: 0;
  color: var(--isnx-navy);
  font-family: var(--isnx-ui-font);
  font-size: 1.45rem;
  line-height: 1.15;
}

.section-header a {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-weight: 800;
}

.section-header svg {
  width: 18px;
  height: 18px;
}

.latest-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.intel-card {
  overflow: hidden;
  color: var(--isnx-ink);
  background: #fff;
  border: 1px solid var(--isnx-border);
  border-radius: var(--isnx-radius);
}

.intel-card:hover {
  color: var(--isnx-ink);
  box-shadow: var(--isnx-soft-shadow);
  transform: translateY(-1px);
}

.intel-card img {
  width: 100%;
  aspect-ratio: 16 / 7;
  object-fit: cover;
}

.intel-card__body {
  display: grid;
  gap: 0.42rem;
  padding: 0.8rem;
}

.intel-card strong {
  color: var(--isnx-navy);
  font-size: 1.03rem;
  line-height: 1.22;
}

.intel-card span {
  color: var(--isnx-muted);
}

.category-chip,
.category-badge {
  display: inline-flex;
  width: max-content;
  min-height: 26px;
  align-items: center;
  padding: 0.22rem 0.55rem;
  color: #0050b8;
  font-size: 0.78rem;
  font-weight: 850;
  background: #dcecff;
  border-radius: 6px;
}

.category-badge {
  color: #0050b8;
  text-decoration: none;
}

.category-badge--critical-cves {
  color: #fff;
  background: var(--isnx-red);
}

.category-badge--linux-administration,
.category-badge--devops {
  color: #4a2600;
  background: #ffe4d0;
}

.category-badge--artificial-intelligence {
  color: #05604a;
  background: #d9f7ef;
}

.cve-list {
  display: grid;
}

.cve-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto 3rem;
  gap: 0.9rem;
  align-items: center;
  min-height: 62px;
  color: var(--isnx-ink);
  border-top: 1px solid var(--isnx-border);
}

.cve-row:first-child {
  border-top: 0;
}

.cve-row:hover {
  color: var(--isnx-blue);
}

.cve-row span:first-child {
  display: grid;
  gap: 0.12rem;
}

.cve-row strong {
  color: var(--isnx-navy);
  font-size: 1.03rem;
}

.cve-row small {
  color: var(--isnx-muted);
}

.cve-row b {
  color: var(--isnx-navy);
  text-align: right;
}

.newsletter-section {
  display: grid;
  grid-template-columns: auto minmax(320px, 1fr) minmax(560px, 0.9fr);
  gap: 1.5rem;
  align-items: center;
  margin-block: 1.25rem 2rem;
  padding: 1.25rem 1.5rem;
  background: linear-gradient(180deg, #f2f8ff, #fff);
  border: 1px solid #cfe2ff;
  border-radius: var(--isnx-radius);
}

.newsletter-section__icon {
  display: grid;
  width: 58px;
  height: 58px;
  place-items: center;
  color: #fff;
  background: linear-gradient(180deg, var(--isnx-blue), #075de8);
  border-radius: 8px;
}

.newsletter-section__icon svg {
  width: 34px;
  height: 34px;
}

.newsletter-section h2 {
  margin: 0 0 0.2rem;
  color: var(--isnx-navy);
  font-size: 1.45rem;
  line-height: 1.2;
}

.newsletter-section p {
  margin: 0;
  color: var(--isnx-muted);
}

.newsletter-card {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: flex-start;
  margin: 0;
  padding: 0;
  background: transparent;
  border: 0;
}

.newsletter-card > h2,
.newsletter-card > p:not(.newsletter-card__status) {
  display: none;
}

.newsletter-card label:not(.isnx-hp) {
  flex: 1 1 auto;
}

.newsletter-card button {
  min-width: 190px;
}

.newsletter-card__status {
  flex-basis: 100%;
  font-size: 0.85rem;
}

.isnx-hp {
  display: none;
}

.isnx-cookie {
  width: min(calc(100% - 2rem), 390px);
  padding: 1rem;
  color: var(--isnx-ink);
  font-family: var(--isnx-ui-font);
  background: #fff;
  border: 1px solid #cfe2ff;
  border-radius: var(--isnx-radius);
  box-shadow: 0 18px 42px rgb(8 25 74 / 16%);
}

.isnx-cookie p {
  margin: 0;
  color: var(--isnx-muted);
  font-size: 0.92rem;
}

.isnx-cookie button {
  min-height: 42px;
  color: #fff;
  font-weight: 800;
  background: linear-gradient(180deg, var(--isnx-blue), #075de8);
  border: 0;
  border-radius: 6px;
  cursor: pointer;
}

.layout-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 2rem;
  padding-block: 2rem;
}

.layout-wide .layout-shell,
.layout-no-sidebar .layout-shell,
.layout-full-width .layout-shell,
.layout-narrow .layout-shell {
  grid-template-columns: minmax(0, 1fr);
}

.archive-header,
.page-header {
  padding-block: 1.5rem 1.2rem;
}

.archive-header h1,
.page-header h1,
.single-hero h1 {
  max-width: 960px;
  margin: 0.55rem 0;
  color: var(--isnx-navy);
  font-family: var(--isnx-ui-font);
  font-size: 3rem;
  line-height: 1.08;
}

.archive-description,
.page-header p {
  max-width: 720px;
  color: var(--isnx-muted);
  font-size: 1.08rem;
}

.breadcrumbs {
  color: var(--isnx-muted);
  font-size: 0.86rem;
}

.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.breadcrumbs li:not(:last-child)::after {
  margin-left: 0.5rem;
  color: #9aa8c2;
  content: "/";
}

.post-grid {
  display: grid;
  gap: 1.25rem;
}

.post-grid--archive {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
}

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

.post-grid--4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.post-card {
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--isnx-border);
  border-radius: var(--isnx-radius);
  box-shadow: var(--isnx-soft-shadow);
}

.post-card__image {
  display: block;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #eef5ff;
}

.post-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 180ms ease;
}

.post-card:hover .post-card__image img {
  transform: scale(1.03);
}

.post-card__body {
  display: grid;
  gap: 0.65rem;
  padding: 1rem;
}

.post-card__title {
  margin: 0;
  color: var(--isnx-navy);
  font-family: var(--isnx-ui-font);
  font-size: 1.25rem;
  line-height: 1.18;
}

.post-card__title a {
  color: inherit;
}

.post-card__excerpt {
  margin: 0;
  color: var(--isnx-muted);
}

.post-card__readmore,
.intel-card .intel-card__readmore {
  display: inline-flex;
  width: fit-content;
  min-height: 38px;
  align-items: center;
  gap: 0.35rem;
  padding: 0.45rem 0.75rem;
  color: #075ed8;
  font-weight: 850;
  text-decoration: none;
  background: #eef5ff;
  border: 1px solid #cfe2ff;
  border-radius: 6px;
}

.post-card__readmore:hover,
.intel-card:hover .intel-card__readmore {
  color: #fff;
  background: var(--isnx-blue);
  border-color: var(--isnx-blue);
}

.related-posts {
  margin-top: 2.4rem;
}

.related-posts h2 {
  margin: 0 0 1rem;
  color: var(--isnx-navy);
  font-size: 1.55rem;
  line-height: 1.2;
}

.related-posts .post-card--compact .post-card__body {
  gap: 0.55rem;
}

.related-posts .post-card--compact .post-card__title {
  font-size: 1.08rem;
}

.related-posts .post-card--compact .entry-meta {
  font-size: 0.82rem;
}

.related-posts .post-card--compact .post-card__excerpt {
  font-size: 0.94rem;
}

.related-posts .post-card--compact .post-card__readmore {
  min-height: 34px;
  padding: 0.35rem 0.65rem;
  font-size: 0.88rem;
}

.isnx-side-ads {
  display: none;
}

.isnx-ad-slot {
  display: grid;
  gap: 0.45rem;
  color: var(--isnx-muted);
}

.isnx-ad-slot__label {
  color: var(--isnx-muted);
  font-size: 0.68rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-align: center;
  text-transform: uppercase;
}

.isnx-ad-slot--side-left,
.isnx-ad-slot--side-right {
  position: fixed;
  z-index: 30;
  top: 170px;
  width: 160px;
  min-height: 620px;
  padding: 0.5rem;
  background: rgb(255 255 255 / 72%);
  border: 1px solid var(--isnx-border);
  border-radius: 8px;
  box-shadow: var(--isnx-soft-shadow);
}

.admin-bar .isnx-ad-slot--side-left,
.admin-bar .isnx-ad-slot--side-right {
  top: 202px;
}

.isnx-ad-slot--side-left {
  left: max(18px, calc((100vw - var(--isnx-wide-width)) / 2 - 192px));
}

.isnx-ad-slot--side-right {
  right: max(18px, calc((100vw - var(--isnx-wide-width)) / 2 - 192px));
}

.isnx-ad-slot--side-left .adsbygoogle,
.isnx-ad-slot--side-right .adsbygoogle {
  width: 140px;
  min-height: 560px;
}

.entry-meta span:not(:last-child)::after {
  margin-left: 0.55rem;
  color: #aebbd0;
  content: "-";
}

.category-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  align-items: center;
}

.single-hero {
  padding-block: 2rem 1rem;
}

.single-hero__inner {
  max-width: 920px;
}

.single-hero__media {
  max-width: 920px;
  margin-top: 1.4rem;
  overflow: hidden;
  border-radius: var(--isnx-radius);
  box-shadow: var(--isnx-soft-shadow);
}

.single-hero__media img {
  width: 100%;
  max-height: 460px;
  object-fit: cover;
}

.layout-shell--single {
  grid-template-columns: 260px minmax(0, 920px);
  justify-content: start;
}

.single-rail {
  position: sticky;
  display: grid;
  gap: 1rem;
  top: 135px;
  align-self: start;
}

.toc,
.share-links,
.widget,
.page-entry,
.entry-content-wrap {
  background: transparent;
}

.toc,
.share-links,
.widget {
  padding: 1.1rem;
  background:
    linear-gradient(180deg, rgb(255 255 255 / 96%), rgb(246 250 255 / 96%));
  border: 1px solid var(--isnx-border);
  border-radius: var(--isnx-radius);
  box-shadow: var(--isnx-soft-shadow);
}

.toc__eyebrow,
.share-links__eyebrow {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--isnx-blue);
  font-size: 0.74rem;
  font-weight: 900;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.toc h2,
.widget-title {
  margin: 0 0 0.9rem;
  color: var(--isnx-navy);
  font-size: 1.08rem;
  line-height: 1.2;
}

.toc ol,
.toc ul {
  display: grid;
  gap: 0.35rem;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: toc;
}

.toc li {
  counter-increment: toc;
}

.toc a {
  display: grid;
  grid-template-columns: 1.65rem minmax(0, 1fr);
  gap: 0.55rem;
  align-items: start;
  padding: 0.45rem;
  color: var(--isnx-muted);
  border-radius: 6px;
}

.toc a::before {
  color: var(--isnx-blue);
  font-weight: 900;
  content: counter(toc, decimal-leading-zero);
}

.toc a:hover {
  color: var(--isnx-blue);
  background: #edf5ff;
}

.share-links {
  display: grid;
  gap: 0.7rem;
}

.share-links__items {
  display: grid;
  gap: 0.55rem;
}

.share-links a {
  display: grid;
  grid-template-columns: 2.25rem minmax(0, 1fr);
  gap: 0.6rem;
  align-items: center;
  min-height: 44px;
  padding: 0.45rem 0.55rem;
  color: var(--isnx-ink);
  background: #fff;
  border: 1px solid var(--isnx-border);
  border-radius: 6px;
}

.share-links a:hover {
  color: var(--isnx-blue);
  border-color: #bad8ff;
  box-shadow: 0 8px 18px rgb(9 105 255 / 12%);
}

.share-links a span {
  display: grid;
  width: 2.05rem;
  height: 2.05rem;
  place-items: center;
  color: #fff;
  font-size: 0.82rem;
  font-weight: 900;
  background: var(--isnx-blue);
  border-radius: 6px;
}

.share-links a b {
  font-size: 0.92rem;
}

.entry-content {
  color: #1a2b5e;
  font-size: 1.02rem;
}

.entry-content > * {
  max-width: var(--isnx-content-width);
  margin-inline: auto;
}

.entry-content h2,
.entry-content h3 {
  margin-top: 1.6rem;
  color: var(--isnx-navy);
  font-family: var(--isnx-ui-font);
  line-height: 1.2;
}

.entry-content p {
  margin-block: 0.7rem;
}

.entry-content .isnx-live-deck {
  padding-left: 1rem;
  color: var(--isnx-navy);
  font-size: 1.16rem;
  font-weight: 700;
  line-height: 1.55;
  border-left: 4px solid var(--isnx-blue);
}

.entry-content .isnx-live-item {
  padding-block: 0.2rem 1.15rem;
  border-bottom: 1px solid var(--isnx-border);
}

.entry-content .isnx-live-item:last-of-type {
  border-bottom: 0;
}

.entry-content .isnx-live-item h3 {
  margin-bottom: 0.25rem;
  font-size: 1.24rem;
}

.entry-content .isnx-live-item__meta {
  color: var(--isnx-muted);
  font-size: 0.84rem;
  font-weight: 700;
}

.entry-content .isnx-live-item a {
  font-weight: 800;
}

.entry-content--gated {
  display: grid;
  gap: 1.35rem;
}

.post-gate__teaser > :last-child,
.post-gate__rest > :last-child {
  margin-bottom: 0;
}

.post-gate__ad,
.post-gate__unlock {
  padding: 0.85rem;
  background: linear-gradient(180deg, #f8fbff, #fff);
  border: 1px solid var(--isnx-border);
  border-radius: var(--isnx-radius);
  box-shadow: var(--isnx-soft-shadow);
}

.post-gate__ad {
  min-height: 180px;
}

.post-gate__ad .isnx-ad-slot--inarticle .adsbygoogle {
  min-height: 160px;
}

.post-gate__unlock {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
}

.post-gate__unlock p {
  max-width: 560px;
  margin: 0;
  color: var(--isnx-muted);
  font-size: 0.9rem;
}

.post-gate__button {
  min-height: 38px;
  padding: 0.58rem 0.9rem;
  font-size: 0.88rem;
}

.post-gate__rest[hidden] {
  display: none;
}

.entry-content--gated.is-unlocked .post-gate__unlock {
  display: none;
}

.entry-content pre,
.entry-content code {
  font-family: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", monospace;
}

.entry-content pre {
  overflow-x: auto;
  padding: 1rem;
  background: #f4f7fc;
  border: 1px solid var(--isnx-border);
  border-radius: var(--isnx-radius);
}

.entry-content table {
  display: block;
  max-width: 100%;
  overflow-x: auto;
  border-collapse: collapse;
}

.entry-content th,
.entry-content td {
  padding: 0.65rem;
  border: 1px solid var(--isnx-border);
}

.post-contact-cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1.25rem;
  align-items: center;
  max-width: var(--isnx-content-width);
  margin: 2rem auto 0;
  padding: clamp(1rem, 2vw, 1.4rem);
  background:
    linear-gradient(135deg, rgb(238 245 255 / 96%), rgb(255 255 255 / 96%));
  border: 1px solid #cfe2ff;
  border-radius: var(--isnx-radius);
  box-shadow: var(--isnx-soft-shadow);
}

.post-contact-cta__eyebrow {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--isnx-blue);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.post-contact-cta h2 {
  margin: 0 0 0.45rem;
  color: var(--isnx-navy);
  font-size: 1.35rem;
  line-height: 1.18;
}

.post-contact-cta p {
  max-width: 680px;
  margin: 0;
  color: var(--isnx-muted);
}

.alignleft {
  float: left;
  margin: 0.35rem 1.25rem 1rem 0;
}

.alignright {
  float: right;
  margin: 0.35rem 0 1rem 1.25rem;
}

.aligncenter {
  display: block;
  margin-inline: auto;
}

.wp-caption,
.gallery-caption {
  max-width: 100%;
  color: var(--isnx-muted);
  font-size: 0.9rem;
}

.page-entry {
  padding-block: 2rem;
  width: min(calc(100% - 96px), 1120px);
}

.page-entry .entry-content {
  display: grid;
  gap: 1.4rem;
  padding: 0;
}

.page-entry .entry-content > * {
  width: 100%;
  max-width: none;
}

.entry-content .isnx-page-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.85fr);
  gap: clamp(1.2rem, 3vw, 2.6rem);
  align-items: center;
  min-height: 260px;
  padding: clamp(1.35rem, 3.4vw, 2.6rem);
  background: linear-gradient(135deg, #f5f9ff, #fff);
  border: 1px solid var(--isnx-border);
  border-radius: var(--isnx-radius);
  box-shadow: var(--isnx-soft-shadow);
}

.entry-content .isnx-page-hero--legal {
  grid-template-columns: minmax(0, 720px);
  min-height: 190px;
  background:
    radial-gradient(circle at 82% 10%, rgb(9 105 255 / 13%), transparent 34%),
    linear-gradient(135deg, #f5f9ff, #fff);
}

.entry-content .isnx-page-hero h2 {
  margin: 0 0 0.75rem;
  max-width: 720px;
  font-size: clamp(1.9rem, 3vw, 3rem);
  letter-spacing: 0;
}

.entry-content .isnx-page-hero p {
  max-width: 620px;
  color: var(--isnx-muted);
  font-size: 1rem;
}

.entry-content .isnx-page-hero img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: var(--isnx-soft-shadow);
}

.entry-content .isnx-page-kicker {
  margin: 0 0 0.65rem;
  color: var(--isnx-blue);
  font-size: 0.82rem;
  font-weight: 900;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.entry-content .isnx-section,
.entry-content .isnx-split,
.entry-content .isnx-contact-panel,
.entry-content .isnx-legal-body {
  padding: clamp(1.15rem, 2.4vw, 1.75rem);
  background: #fff;
  border: 1px solid var(--isnx-border);
  border-radius: var(--isnx-radius);
  box-shadow: var(--isnx-soft-shadow);
}

.entry-content .isnx-section__intro {
  max-width: 760px;
  margin-bottom: 1.25rem;
}

.entry-content .isnx-section__intro h2,
.entry-content .isnx-split h2,
.entry-content .isnx-contact-panel h2 {
  margin-top: 0;
  font-size: clamp(1.45rem, 2vw, 2rem);
}

.entry-content .isnx-stat-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.entry-content .isnx-stat-strip div {
  padding: 1rem;
  background: #fff;
  border: 1px solid var(--isnx-border);
  border-radius: 8px;
  box-shadow: var(--isnx-soft-shadow);
}

.entry-content .isnx-stat-strip strong {
  display: block;
  color: var(--isnx-navy);
  font-size: 1.05rem;
}

.entry-content .isnx-stat-strip span {
  display: block;
  margin-top: 0.3rem;
  color: var(--isnx-muted);
}

.entry-content .isnx-card-grid,
.entry-content .isnx-contact-grid,
.entry-content .isnx-legal-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
  gap: 1rem;
  max-width: none;
}

.entry-content .isnx-card,
.entry-content .isnx-contact-card,
.entry-content .isnx-legal-card {
  padding: 1rem;
  background: #fff;
  border: 1px solid var(--isnx-border);
  border-radius: 8px;
  box-shadow: var(--isnx-soft-shadow);
}

.entry-content .isnx-card {
  min-height: 135px;
}

.entry-content .isnx-contact-card,
.entry-content .isnx-legal-card {
  min-height: 130px;
}

.entry-content .isnx-card h3,
.entry-content .isnx-contact-card h3,
.entry-content .isnx-legal-card h3 {
  margin-top: 0;
}

.entry-content .isnx-split {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(320px, 1.15fr);
  gap: 2rem;
  align-items: start;
}

.entry-content .isnx-check-list ul {
  display: grid;
  gap: 0.75rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.entry-content .isnx-check-list li {
  position: relative;
  padding-left: 1.7rem;
}

.entry-content .isnx-check-list li::before {
  position: absolute;
  top: 0.1rem;
  left: 0;
  width: 1.05rem;
  height: 1.05rem;
  color: #fff;
  background: var(--isnx-blue);
  border-radius: 50%;
  content: "";
  box-shadow: inset 0 0 0 4px #dcecff;
}

.entry-content .isnx-contact-panel {
  display: grid;
  grid-template-columns: minmax(260px, 0.55fr) minmax(0, 1fr);
  gap: 2rem;
}

.entry-content .isnx-contact-form {
  display: grid;
  gap: 0.9rem;
}

.entry-content .isnx-contact-form label {
  display: grid;
  gap: 0.35rem;
  color: var(--isnx-navy);
  font-weight: 800;
}

.entry-content .isnx-contact-form input,
.entry-content .isnx-contact-form textarea {
  width: 100%;
  min-height: 48px;
  padding: 0.75rem 0.9rem;
  color: var(--isnx-ink);
  font: inherit;
  background: #fff;
  border: 1px solid var(--isnx-border);
  border-radius: 6px;
}

.entry-content .isnx-contact-form textarea {
  min-height: 150px;
  resize: vertical;
}

.entry-content .isnx-contact-form button {
  width: max-content;
  min-width: 170px;
  min-height: 48px;
  color: #fff;
  font-weight: 900;
  background: var(--isnx-blue);
  border: 0;
  border-radius: 6px;
  box-shadow: var(--isnx-blue-shadow);
  cursor: pointer;
}

.entry-content .isnx-alert-note,
.entry-content .isnx-response-band {
  padding: 1rem;
  background: #fff8e5;
  border: 1px solid #f5d280;
  border-radius: 8px;
}

.entry-content .isnx-response-band {
  color: #17336b;
  background: #eef6ff;
  border-color: #bad8ff;
}

.entry-content .isnx-response-band strong,
.entry-content .isnx-response-band span {
  display: block;
}

.entry-content .isnx-legal-body {
  max-width: 1120px;
  margin-inline: auto;
}

.entry-content .isnx-legal-body h2 {
  padding-top: 1.1rem;
  border-top: 1px solid var(--isnx-border);
}

.entry-content .isnx-legal-body h2:first-child {
  padding-top: 0;
  border-top: 0;
}

.widget-area {
  display: grid;
  gap: 1rem;
  align-self: start;
}

.widget-area--curated .search-form {
  display: grid;
  gap: 0.75rem;
}

.widget-area--curated .search-field {
  width: 100%;
}

.sidebar-post-list,
.sidebar-topic-list {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.sidebar-post-list li,
.sidebar-topic-list li {
  display: grid;
  gap: 0.25rem;
  padding-block: 0.75rem;
  border-top: 1px solid var(--isnx-border);
}

.sidebar-post-list li:first-child,
.sidebar-topic-list li:first-child {
  padding-top: 0;
  border-top: 0;
}

.sidebar-post-list a,
.sidebar-topic-list a {
  color: var(--isnx-ink);
  font-weight: 800;
  line-height: 1.25;
}

.sidebar-post-list a:hover,
.sidebar-topic-list a:hover {
  color: var(--isnx-blue);
}

.sidebar-post-list span {
  color: var(--isnx-muted);
  font-size: 0.82rem;
}

.sidebar-topic-list li {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
}

.sidebar-topic-list span {
  display: grid;
  min-width: 2rem;
  min-height: 1.65rem;
  place-items: center;
  color: var(--isnx-blue);
  font-size: 0.78rem;
  font-weight: 900;
  background: #eaf3ff;
  border-radius: 999px;
}

.reading-progress {
  position: fixed;
  z-index: 110;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  transform: scaleX(0);
  transform-origin: left center;
  background: var(--isnx-blue);
  box-shadow: 0 0 12px rgb(9 105 255 / 35%);
}

.admin-bar .reading-progress {
  top: 32px;
}

.site-footer {
  margin-top: 2rem;
  color: #dbe8ff;
  background: var(--isnx-navy);
}

.site-footer__row {
  border-top: 1px solid rgb(255 255 255 / 10%);
}

.site-footer__inner {
  display: flex;
  min-height: 72px;
  align-items: center;
  gap: 1rem;
  padding-block: 1rem;
}

.site-footer__row--top .site-footer__inner {
  min-height: 108px;
  justify-content: center;
}

.site-footer__row--top .footer-element--logo {
  width: 100%;
  justify-content: center;
}

.site-footer__row--top .site-brand {
  justify-content: center;
}

.site-footer__row--bottom .site-footer__inner {
  justify-content: space-between;
}

.site-footer .site-brand,
.site-footer .site-title,
.site-footer a {
  color: #fff;
}

.site-footer .site-description,
.site-footer p,
.site-footer span {
  color: #b8c7e6;
}

.footer-element {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.footer-element--copyright p {
  margin: 0;
}

.footer-element--legal_navigation {
  margin-left: auto;
}

.footer-nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem 1.25rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-nav a {
  color: #fff;
  font-weight: 800;
  text-decoration: none;
}

.footer-nav a:hover {
  text-decoration: underline;
}

.footer-element--legal_navigation .footer-nav a,
.site-footer__row--bottom .footer-nav a {
  color: #dbe8ff;
  font-weight: 700;
}

.site-footer__row--bottom .footer-nav ul {
  justify-content: flex-end;
}

.builder-spacer {
  flex: 1 1 auto;
}

.footer-widgets {
  display: grid;
  width: 100%;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.mobile-panel[hidden] {
  display: none;
}

.mobile-panel {
  position: fixed;
  z-index: 120;
  inset: 0;
}

.mobile-panel__backdrop {
  position: absolute;
  inset: 0;
  background: rgb(5 13 39 / 60%);
}

.mobile-panel__dialog {
  position: absolute;
  top: 0;
  right: 0;
  display: grid;
  width: min(90vw, 390px);
  max-width: 100%;
  height: 100%;
  align-content: start;
  gap: 1.25rem;
  overflow-y: auto;
  padding: 1.2rem;
  background: #fff;
  box-shadow: var(--isnx-shadow);
}

.mobile-panel__close {
  justify-self: end;
}

.site-nav--mobile {
  margin: 0;
}

.site-nav--mobile ul {
  display: grid;
  gap: 0;
}

.site-nav--mobile .sub-menu {
  position: static;
  width: 100%;
  padding: 0 0 0.35rem 0.85rem;
  pointer-events: auto;
  background: transparent;
  border: 0;
  box-shadow: none;
  opacity: 1;
  transform: none;
}

.site-nav--mobile .has-submenu:hover .sub-menu,
.site-nav--mobile .has-submenu:focus-within .sub-menu {
  pointer-events: auto;
  opacity: 1;
  transform: none;
}

.site-nav--mobile .sub-menu::before {
  display: none;
}

.site-nav--mobile a {
  min-height: 50px;
  border-bottom: 1px solid var(--isnx-border);
}

.site-nav--mobile .sub-menu a {
  min-height: 42px;
  color: var(--isnx-muted);
  font-size: 0.92rem;
}

.mobile-panel__brief {
  width: 100%;
}

.mobile-panel__search .search-form {
  width: 100%;
  flex-direction: column;
}

.scroll-top {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 50;
  color: #fff;
  background: var(--isnx-blue);
  border-color: transparent;
  box-shadow: 0 10px 22px rgb(9 105 255 / 28%);
}

.scroll-top[hidden] {
  display: none;
}

.scroll-top:hover {
  color: #fff;
  background: var(--isnx-blue-dark);
}

.not-found {
  padding-block: 3.5rem;
}

.not-found__panel {
  position: relative;
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 2rem;
  align-items: center;
  overflow: hidden;
  padding: clamp(1.4rem, 4vw, 3rem);
  background:
    radial-gradient(circle at 90% 10%, rgb(9 105 255 / 18%), transparent 36%),
    linear-gradient(135deg, #f4f8ff, #fff);
  border: 1px solid var(--isnx-border);
  border-radius: var(--isnx-radius);
  box-shadow: var(--isnx-soft-shadow);
}

.not-found__panel::before {
  position: absolute;
  inset: auto -10% -35% 35%;
  height: 220px;
  pointer-events: none;
  content: "";
  background:
    linear-gradient(90deg, rgb(9 105 255 / 16%) 1px, transparent 1px),
    linear-gradient(180deg, rgb(9 105 255 / 12%) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: linear-gradient(90deg, transparent, #000 20%, transparent 86%);
  transform: rotate(-4deg);
}

.not-found__code {
  display: grid;
  min-height: 150px;
  place-items: center;
  color: var(--isnx-blue);
  font-size: 3.2rem;
  font-weight: 900;
  background: #eaf3ff;
  border: 1px solid #cfe2ff;
  border-radius: 8px;
}

.not-found__content {
  position: relative;
  z-index: 1;
}

.not-found__eyebrow {
  margin: 0 0 0.4rem;
  color: var(--isnx-blue);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.not-found h1 {
  max-width: 760px;
  margin: 0;
  color: var(--isnx-navy);
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.05;
}

.not-found p {
  max-width: 760px;
  color: var(--isnx-muted);
}

.not-found .search-form {
  margin-top: 1.2rem;
}

.not-found__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1rem;
}

.not-found__links a {
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  padding: 0.45rem 0.75rem;
  color: #0a4dba;
  font-weight: 850;
  background: #eaf3ff;
  border: 1px solid #cfe2ff;
  border-radius: 6px;
}

.comments-area {
  max-width: var(--isnx-content-width);
  margin: 2rem auto;
}

.comment-respond,
.comment-list {
  padding: clamp(1rem, 2vw, 1.4rem);
  background:
    linear-gradient(180deg, rgb(255 255 255 / 98%), rgb(247 251 255 / 98%));
  border: 1px solid var(--isnx-border);
  border-radius: var(--isnx-radius);
  box-shadow: var(--isnx-soft-shadow);
}

.comment-reply-title,
.comments-title {
  margin: 0 0 0.65rem;
  color: var(--isnx-navy);
  font-size: 1.4rem;
  line-height: 1.2;
}

.comment-notes {
  margin: 0 0 1rem;
  color: var(--isnx-muted);
}

.isnx-comment-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.comment-form-comment,
.comment-form-url,
.comment-notes,
.form-submit {
  grid-column: 1 / -1;
}

.comment-form p {
  margin: 0;
}

.comment-form label {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--isnx-navy);
  font-weight: 850;
}

.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form input[type="url"],
.comment-form textarea {
  width: 100%;
  min-height: 48px;
  padding: 0.8rem 0.9rem;
  color: var(--isnx-ink);
  background: #fff;
  border: 1px solid var(--isnx-border);
  border-radius: 6px;
  box-shadow: 0 1px 0 rgb(8 25 74 / 4%);
}

.comment-form textarea {
  min-height: 190px;
  resize: vertical;
}

.comment-submit {
  min-width: 190px;
  border: 0;
}

:root[data-color-mode="dark"] body {
  background: linear-gradient(180deg, #071024 0, #0a1428 44%, #081124 100%);
}

:root[data-color-mode="dark"] .site-header,
:root[data-color-mode="dark"] .site-header__main,
:root[data-color-mode="dark"] .header-search-panel {
  background: rgb(10 19 38 / 96%);
  border-color: var(--isnx-border);
}

:root[data-color-mode="dark"] .site-brand,
:root[data-color-mode="dark"] .site-brand:hover,
:root[data-color-mode="dark"] .site-title,
:root[data-color-mode="dark"] .site-nav a,
:root[data-color-mode="dark"] .section-header h2,
:root[data-color-mode="dark"] .side-story strong,
:root[data-color-mode="dark"] .intel-card strong,
:root[data-color-mode="dark"] .cve-row strong,
:root[data-color-mode="dark"] .cve-row b,
:root[data-color-mode="dark"] .archive-header h1,
:root[data-color-mode="dark"] .page-header h1,
:root[data-color-mode="dark"] .single-hero h1,
:root[data-color-mode="dark"] .not-found h1,
:root[data-color-mode="dark"] .related-posts h2,
:root[data-color-mode="dark"] .post-card__title,
:root[data-color-mode="dark"] .entry-content h2,
:root[data-color-mode="dark"] .entry-content h3,
:root[data-color-mode="dark"] .entry-content .isnx-contact-form label,
:root[data-color-mode="dark"] .entry-content .isnx-stat-strip strong,
:root[data-color-mode="dark"] .post-contact-cta h2,
:root[data-color-mode="dark"] .toc h2,
:root[data-color-mode="dark"] .widget-title,
:root[data-color-mode="dark"] .comment-reply-title,
:root[data-color-mode="dark"] .comments-title,
:root[data-color-mode="dark"] .comment-form label,
:root[data-color-mode="dark"] .sidebar-post-list a,
:root[data-color-mode="dark"] .sidebar-topic-list a,
:root[data-color-mode="dark"] .search-modal h2 {
  color: var(--isnx-navy);
}

:root[data-color-mode="dark"] .site-description,
:root[data-color-mode="dark"] .side-story span,
:root[data-color-mode="dark"] .intel-card span,
:root[data-color-mode="dark"] .cve-row small,
:root[data-color-mode="dark"] .archive-description,
:root[data-color-mode="dark"] .page-header p,
:root[data-color-mode="dark"] .not-found p,
:root[data-color-mode="dark"] .breadcrumbs,
:root[data-color-mode="dark"] .post-card__excerpt,
:root[data-color-mode="dark"] .entry-content,
:root[data-color-mode="dark"] .post-contact-cta p,
:root[data-color-mode="dark"] .comment-notes,
:root[data-color-mode="dark"] .sidebar-post-list span,
:root[data-color-mode="dark"] .entry-content .isnx-page-hero p,
:root[data-color-mode="dark"] .entry-content .isnx-stat-strip span,
:root[data-color-mode="dark"] .newsletter-section p,
:root[data-color-mode="dark"] .isnx-cookie p {
  color: var(--isnx-muted);
}

:root[data-color-mode="dark"] .post-gate__unlock p,
:root[data-color-mode="dark"] .isnx-ad-slot,
:root[data-color-mode="dark"] .isnx-ad-slot__label {
  color: var(--isnx-muted);
}

:root[data-color-mode="dark"] .icon-button:hover,
:root[data-color-mode="dark"] .scroll-top:hover {
  color: var(--isnx-blue-dark);
  background: #142540;
  border-color: #2d4b72;
}

:root[data-color-mode="dark"] .post-card__readmore,
:root[data-color-mode="dark"] .intel-card .intel-card__readmore {
  color: #7db3ff;
  background: #10213f;
  border-color: #2c4a78;
}

:root[data-color-mode="dark"] .post-card__readmore:hover,
:root[data-color-mode="dark"] .intel-card:hover .intel-card__readmore {
  color: #fff;
  background: var(--isnx-blue);
  border-color: var(--isnx-blue);
}

:root[data-color-mode="dark"] .post-gate__ad,
:root[data-color-mode="dark"] .post-gate__unlock,
:root[data-color-mode="dark"] .isnx-ad-slot--side-left,
:root[data-color-mode="dark"] .isnx-ad-slot--side-right {
  background: #101b33;
  border-color: var(--isnx-border);
  box-shadow: var(--isnx-soft-shadow);
}

:root[data-color-mode="dark"] .search-field,
:root[data-color-mode="dark"] input[type="email"],
:root[data-color-mode="dark"] input[type="text"],
:root[data-color-mode="dark"] input[type="search"],
:root[data-color-mode="dark"] input[type="url"],
:root[data-color-mode="dark"] textarea,
:root[data-color-mode="dark"] select,
:root[data-color-mode="dark"] .entry-content .isnx-contact-form input,
:root[data-color-mode="dark"] .entry-content .isnx-contact-form textarea {
  color: var(--isnx-ink);
  background: #081226;
  border-color: var(--isnx-border);
  box-shadow: none;
}

:root[data-color-mode="dark"] .search-field::placeholder,
:root[data-color-mode="dark"] input::placeholder,
:root[data-color-mode="dark"] textarea::placeholder {
  color: #8393b8;
}

:root[data-color-mode="dark"] .search-modal__panel,
:root[data-color-mode="dark"] .site-nav .sub-menu,
:root[data-color-mode="dark"] .side-story,
:root[data-color-mode="dark"] .news-panel,
:root[data-color-mode="dark"] .intel-card,
:root[data-color-mode="dark"] .isnx-cookie,
:root[data-color-mode="dark"] .toc,
:root[data-color-mode="dark"] .share-links,
:root[data-color-mode="dark"] .share-links a,
:root[data-color-mode="dark"] .widget,
:root[data-color-mode="dark"] .comment-respond,
:root[data-color-mode="dark"] .comment-list,
:root[data-color-mode="dark"] .post-card,
:root[data-color-mode="dark"] .post-contact-cta,
:root[data-color-mode="dark"] .mobile-panel__dialog,
:root[data-color-mode="dark"] .entry-content .isnx-section,
:root[data-color-mode="dark"] .entry-content .isnx-split,
:root[data-color-mode="dark"] .entry-content .isnx-contact-panel,
:root[data-color-mode="dark"] .entry-content .isnx-legal-body,
:root[data-color-mode="dark"] .entry-content .isnx-stat-strip div,
:root[data-color-mode="dark"] .entry-content .isnx-card,
:root[data-color-mode="dark"] .entry-content .isnx-contact-card,
:root[data-color-mode="dark"] .entry-content .isnx-legal-card,
:root[data-color-mode="dark"] .not-found__panel {
  background: #101b33;
  border-color: var(--isnx-border);
  box-shadow: var(--isnx-soft-shadow);
}

:root[data-color-mode="dark"] .toc a:hover,
:root[data-color-mode="dark"] .share-links a:hover,
:root[data-color-mode="dark"] .site-nav .sub-menu a:hover,
:root[data-color-mode="dark"] .site-nav .sub-menu a.is-active {
  background: #142540;
  border-color: #2d4b72;
}

:root[data-color-mode="dark"] .not-found__code,
:root[data-color-mode="dark"] .not-found__links a {
  color: #cfe1ff;
  background: #173057;
  border-color: #2d4b72;
}

:root[data-color-mode="dark"] .sidebar-topic-list span {
  background: #142540;
}

:root[data-color-mode="dark"] .newsletter-section,
:root[data-color-mode="dark"] .entry-content .isnx-page-hero,
:root[data-color-mode="dark"] .entry-content .isnx-page-hero--legal {
  background:
    radial-gradient(circle at 86% 12%, rgb(100 161 255 / 14%), transparent 34%),
    linear-gradient(135deg, #101b33, #0b162b);
  border-color: var(--isnx-border);
  box-shadow: var(--isnx-soft-shadow);
}

:root[data-color-mode="dark"] .post-card__image,
:root[data-color-mode="dark"] .entry-content pre {
  background: #0b162b;
  border-color: var(--isnx-border);
}

:root[data-color-mode="dark"] .search-modal__quick a,
:root[data-color-mode="dark"] .category-chip,
:root[data-color-mode="dark"] .category-badge {
  color: #cfe1ff;
  background: #173057;
}

:root[data-color-mode="dark"] .category-badge--critical-cves {
  color: #fff;
  background: var(--isnx-red);
}

:root[data-color-mode="dark"] .category-badge--linux-administration,
:root[data-color-mode="dark"] .category-badge--devops {
  color: #ffd9bd;
  background: #4b2a13;
}

:root[data-color-mode="dark"] .category-badge--artificial-intelligence {
  color: #bff4e6;
  background: #103c35;
}

:root[data-color-mode="dark"] .severity-tag--medium {
  color: #211800;
}

:root[data-color-mode="dark"] .side-story .severity-tag,
.side-story .severity-tag {
  color: #fff;
}

:root[data-color-mode="dark"] .side-story .severity-tag--high,
.side-story .severity-tag--high {
  color: #171100;
}

:root[data-color-mode="dark"] .entry-content .isnx-alert-note {
  color: #ffe7a5;
  background: #2b220c;
  border-color: #6d5419;
}

:root[data-color-mode="dark"] .entry-content .isnx-response-band {
  color: #d6e8ff;
  background: #0f2747;
  border-color: #294c76;
}

:root[data-color-mode="dark"] .site-footer {
  background: #06123a;
}

.comment-list {
  padding-left: 1.25rem;
}

@media (width >= 1680px) {
  .isnx-side-ads {
    display: block;
  }
}

@media (width <= 1200px) {
  .site-header__inner {
    gap: 1.2rem;
  }

  .site-brand {
    min-width: 220px;
  }

  .site-nav ul {
    gap: 0.9rem;
  }

  .site-nav--desktop {
    display: none;
  }

  .mobile-menu-toggle {
    display: inline-grid;
  }

  .site-header__actions {
    margin-left: auto;
  }

  .home-hero {
    grid-template-columns: 1fr;
  }

  .home-hero__side {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .home-news {
    grid-template-columns: 1fr;
  }
}

@media (width <= 980px) {
  .layout-wide-shell,
  .site-header__inner,
  .header-search-panel__inner,
  .site-footer__inner,
  .layout-shell,
  .single-hero,
  .page-entry,
  .not-found {
    width: min(calc(100% - 32px), var(--isnx-wide-width));
  }

  .security-alert-bar__inner {
    width: min(calc(100% - 32px), var(--isnx-wide-width));
    justify-content: flex-start;
  }

  .security-alert-bar__inner span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .security-alert-bar a {
    margin-left: auto;
  }

  .site-header__inner {
    min-height: 86px;
  }

  .layout-shell,
  .layout-shell--single {
    grid-template-columns: minmax(0, 1fr);
  }

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

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

  .newsletter-section {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .newsletter-section .newsletter-card {
    grid-column: 1 / -1;
  }

  .entry-content .isnx-page-hero {
    grid-template-columns: 1fr;
  }

  .entry-content .isnx-stat-strip,
  .entry-content .isnx-split,
  .entry-content .isnx-contact-panel {
    grid-template-columns: 1fr;
  }

  .site-footer__inner {
    align-items: flex-start;
  }
}

@media (width <= 760px) {
  .security-alert-bar__inner {
    min-height: 46px;
    font-size: 0.88rem;
  }

  .security-alert-bar a {
    font-size: 0;
  }

  .security-alert-bar a svg {
    width: 22px;
    height: 22px;
  }

  .site-brand {
    min-width: 0;
    gap: 0.65rem;
  }

  .site-brand__mark {
    width: 34px;
    height: 40px;
  }

  .site-title {
    font-size: 1.28rem;
  }

  .site-description {
    font-size: 0.82rem;
  }

  .header-brief-button {
    min-width: 0;
    padding-inline: 0.8rem;
  }

  .header-search-toggle {
    display: none;
  }

  .site-header__actions > .color-mode-toggle {
    display: none;
  }

  .home-hero {
    padding-top: 1rem;
  }

  .home-hero__lead,
  .home-hero__content {
    min-height: 368px;
  }

  .home-hero__content {
    padding: 1.4rem;
  }

  .home-hero__title {
    font-size: 2.35rem;
  }

  .home-hero__excerpt {
    font-size: 1rem;
  }

  .home-hero__side,
  .latest-grid {
    grid-template-columns: 1fr;
  }

  .side-story {
    grid-template-columns: minmax(0, 1fr) 42%;
  }

  .side-story__copy {
    padding: 1rem;
  }

  .side-story strong {
    font-size: 1.12rem;
  }

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

  .newsletter-card {
    flex-direction: column;
  }

  .newsletter-card button {
    width: 100%;
  }

  .search-modal {
    padding-top: 8vh;
  }

  .search-modal .search-form {
    flex-direction: column;
  }

  .search-modal h2,
  .entry-content .isnx-page-hero h2 {
    font-size: 2rem;
  }

  .archive-header h1,
  .page-header h1,
  .single-hero h1 {
    font-size: 2.35rem;
  }

  .entry-content .isnx-page-hero,
  .entry-content .isnx-section,
  .entry-content .isnx-split,
  .entry-content .isnx-contact-panel,
  .entry-content .isnx-legal-body {
    padding: 1.15rem;
  }

  .single-rail,
  .isnx-comment-form {
    grid-template-columns: 1fr;
  }

  .single-rail {
    display: none;
  }

  .post-contact-cta {
    grid-template-columns: 1fr;
  }

  .post-contact-cta .button {
    width: 100%;
  }

  .post-gate__unlock {
    align-items: stretch;
    flex-direction: column;
  }

  .post-gate__button {
    width: 100%;
  }

  .not-found__panel {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .not-found__code {
    min-height: 96px;
    font-size: 2.2rem;
  }

  .comment-submit {
    width: 100%;
  }

  .footer-element {
    width: 100%;
  }

  .site-footer__inner {
    flex-wrap: wrap;
    width: min(calc(100% - 32px), var(--isnx-wide-width));
  }

  .site-footer__row--bottom .site-footer__inner {
    justify-content: center;
    gap: 0.85rem;
    text-align: center;
  }

  .footer-element--copyright,
  .footer-element--legal_navigation {
    justify-content: center;
    margin-left: 0;
  }

  .footer-element--copyright p {
    width: 100%;
    text-align: center;
  }

  .site-footer__row--bottom .footer-nav ul {
    justify-content: center;
    gap: 0.65rem 1rem;
  }

  .scroll-top {
    bottom: 4.5rem;
  }

  .builder-spacer {
    display: none;
  }
}

@media (width <= 520px) {
  .site-header__inner {
    gap: 0.55rem;
    min-height: 72px;
  }

  .site-brand {
    flex: 1 1 auto;
    max-width: calc(100% - 180px);
  }

  .site-brand__mark {
    width: 32px;
    height: 38px;
  }

  .site-title {
    font-size: 1.16rem;
  }

  .site-description {
    display: none;
  }

  .header-brief-button {
    min-height: 40px;
    padding-inline: 0.62rem;
    font-size: 0.76rem;
  }

  .header-brief-button .button-label-full {
    display: none;
  }

  .header-brief-button .button-label-short {
    display: inline;
  }

  .icon-button {
    width: 40px;
    height: 40px;
  }

  .icon-button svg {
    width: 22px;
    height: 22px;
  }

  .home-hero__lead,
  .home-hero__content {
    min-height: 360px;
  }

  .home-hero__title {
    font-size: 2rem;
  }

  .side-story {
    grid-template-columns: 1fr;
  }

  .side-story img {
    aspect-ratio: 16 / 7;
  }

  .cve-row {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .cve-row b {
    grid-column: 2;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}

@media print {
  .site-header,
  .site-footer,
  .single-rail,
  .scroll-top,
  .comments-area {
    display: none !important;
  }

  body {
    color: #000;
    background: #fff;
  }

  a {
    color: #000;
  }
}