@import url("https://fonts.googleapis.com/css2?family=Exo+2:wght@500;600;700;800&family=Public+Sans:wght@400;500;600;700&display=swap");

/* =========================
   Theme Tokens
   ========================= */

:root {
  color-scheme: light;
  --color-bg: #f3f8f4;
  --color-surface: #fcfffc;
  --color-surface-alt: #dcebe3;
  --color-primary: #16443c;
  --color-primary-soft: #2e6f78;
  --color-accent: #8fcf63;
  --color-muted: #89a69c;
  --color-success: #2f8b57;
  --color-info: #2f7e8c;
  --color-warning: #d99833;
  --color-danger: #bf544c;
  --color-text: #16312d;
  --color-text-muted: #5f7770;
  --color-hero-overlay-start: rgba(11, 37, 35, 0.84);
  --color-hero-overlay-end: rgba(34, 95, 105, 0.72);
  --color-hero-overlay-border: rgba(252, 255, 252, 0.22);
  --color-hero-overlay-text: #f6fbf8;
  --color-hero-button-bg: #8fcf63;
  --color-hero-button-bg-hover: #a8de7f;

  --font-heading: "Exo 2", "Segoe UI", sans-serif;
  --font-body: "Public Sans", "Segoe UI", sans-serif;
  --font-mono: monospace;

  --size-xs: clamp(0.75rem, 0.72rem + 0.15vw, 0.8rem);
  --size-sm: clamp(0.88rem, 0.86rem + 0.2vw, 0.95rem);
  --size-md: clamp(1rem, 0.98rem + 0.25vw, 1.1rem);
  --size-lg: clamp(1.35rem, 1.28rem + 0.4vw, 1.6rem);
  --size-xl: clamp(1.8rem, 1.65rem + 0.8vw, 2.4rem);
  --size-xxl: clamp(2.4rem, 2.1rem + 1.2vw, 3rem);

  --line-height-tight: 1.2;
  --line-height-base: 1.55;
  --line-height-loose: 1.8;

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;

  --radius-sm: 0px;
  --radius-md: 0px;
  --radius-lg: 0px;

  --shadow-sm: 0 8px 20px rgba(20, 38, 61, 0.08);
  --shadow-md: 0 20px 44px rgba(20, 38, 61, 0.14);
  --shadow-focus: 0 0 0 3px rgba(186, 139, 45, 0.28);

  --transition-base: 180ms ease;
  --container-max: 1360px;
  --container-padding: clamp(1rem, 3vw, 3rem);

  --bp-sm: 480px;
  --bp-md: 768px;
  --bp-lg: 1024px;
  --bp-xl: 1280px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --color-bg: #081613;
    --color-surface: #102520;
    --color-surface-alt: #17352f;
    --color-text: #ecf7f1;
    --color-text-muted: #b2c9c0;
    --color-muted: #6f8e84;
    --color-primary: #9fe072;
    --color-primary-soft: #78c0cb;
    --color-hero-overlay-start: rgba(5, 19, 17, 0.9);
    --color-hero-overlay-end: rgba(15, 59, 65, 0.82);
    --color-hero-overlay-border: rgba(159, 224, 114, 0.2);
    --color-hero-overlay-text: #ecf7f1;
    --color-hero-button-bg: #9fe072;
    --color-hero-button-bg-hover: #8fcf63;
    --shadow-sm: 0 8px 24px rgba(0, 0, 0, 0.5);
    --shadow-md: 0 22px 58px rgba(0, 0, 0, 0.62);
  }
}

/* =========================
   Reset / Base
   ========================= */

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

body {
  margin: 0;
  font: 400 var(--size-md) / var(--line-height-base) var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img,
picture,
svg {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration-color: rgba(10, 98, 158, 0.35);
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
  transition: color var(--transition-base), text-decoration-color var(--transition-base);
}

a:hover,
a:focus-visible {
  color: var(--color-primary);
  text-decoration-color: currentColor;
}

main {
  display: block;
  padding-inline: var(--container-padding);
  margin-inline: auto;
  max-width: var(--container-max);
}

p {
  margin-block: var(--space-4);
}

/* =========================
   Typography
   ========================= */

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  color: var(--color-primary);
  letter-spacing: 0.01em;
  margin-block: var(--space-5) var(--space-3);
}

h1 {
  font-weight: 600;
  font-size: var(--size-xxl);
  line-height: var(--line-height-tight);
}

h2 {
  font-weight: 600;
  font-size: var(--size-xl);
  line-height: 1.3;
}

.block-columns__item h2 {
  font-size: var(--size-md);
}

h3 {
  font-weight: 500;
  font-size: var(--size-lg);
  line-height: 1.35;
}

.prose {
  color: var(--color-text);
  line-height: var(--line-height-loose);
  max-width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.prose p {
  margin-block: var(--space-4);
}

.prose table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-5) 0;
  table-layout: auto;
}

.prose caption {
  caption-side: top;
  padding: var(--space-3) 0;
  font-weight: 600;
  color: var(--color-text-muted);
  text-align: left;
}

.prose th,
.prose td {
  border: 1px solid rgba(10, 83, 142, 0.18);
  padding: var(--space-3);
  text-align: left;
  vertical-align: top;
}

.prose thead th {
  background: rgba(10, 83, 142, 0.12);
  font-weight: 600;
}

.prose tbody tr:nth-child(even) {
  background: rgba(10, 83, 142, 0.06);
}

.prose blockquote,
blockquote {
  position: relative;
  margin: var(--space-5) 0;
  padding-left: var(--space-4);
  border-left: 4px solid rgba(10, 111, 183, 0.6);
  color: var(--color-text);
}

.prose blockquote p:last-child,
blockquote p:last-child {
  margin-bottom: 0;
}

.prose td p,
.prose th p {
  margin: 0;
}

.prose a {
  color: var(--color-primary);
}

/* =========================
   Layout
   ========================= */

.page {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.page__content {
  flex: 1;
  padding-block: var(--space-7);
}

.page__content--flush {
  padding-top: 0;
}

.page__content--flush > .block:first-child {
  margin-top: 0;
}

.landing,
.category,
.article {
  display: grid;
  gap: var(--space-6);
}

.landing__header,
.category__header,
.article__header {
  display: grid;
  gap: var(--space-3);
}

.surface {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(10, 83, 142, 0.08);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
}

.surface--alt {
  background: var(--color-surface-alt);
}

.page-intro,
.landing__lead,
.category__lead,
.article__lead {
  font-size: var(--size-lg);
  line-height: var(--line-height-loose);
  color: var(--color-text-muted);
  max-width: 60ch;
}

/* =========================
   Site Chrome
   ========================= */

.site-header,
.site-footer {
  padding-block: var(--space-4);
  padding-inline: var(--container-padding);
  background: var(--color-surface);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid rgba(10, 83, 142, 0.12);
}

.site-footer {
  border-top: 1px solid rgba(10, 83, 142, 0.12);
}

.site-header__inner,
.site-footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  max-width: var(--container-max);
  margin: 0 auto;
}

.site-header__nav {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.site-footer__brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  color: var(--color-text-muted);
}

.site-footer__brand .site-logo {
  color: var(--color-text);
  font-size: var(--size-sm);
}

.site-footer__contact a {
  color: var(--color-primary);
  font-size: var(--size-sm);
}

.site-footer__legal {
  max-width: var(--container-max);
  margin: var(--space-4) auto 0;
  padding-inline: var(--container-padding);
  color: var(--color-muted);
  font-size: var(--size-xs);
  text-align: center;
}

.site-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font: 600 var(--size-md) / 1 var(--font-heading);
  color: var(--color-primary);
  text-decoration: none;
}

.site-logo__mark {
  width: 36px;
  height: 36px;
  border-radius: 0;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  font: 700 var(--size-sm) / 1 var(--font-heading);
  letter-spacing: 0.04em;
  color: #f5fbff;
  text-transform: uppercase;
}

.site-logo__mark::before {
  content: attr(data-logo);
}

.site-logo__mark::after {
  content: "";
  position: absolute;
  inset: 8px 12px;
  border-left: 2px solid rgba(255, 255, 255, 0.85);
}

.site-logo__text {
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.nav--primary {
  font-family: var(--font-heading);
}

.nav__list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin: 0;
  padding: 0;
}

.nav__link {
  font: 500 var(--size-sm) / 1 var(--font-heading);
  color: var(--color-text);
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-base), color var(--transition-base);
}

.nav__link:hover,
.nav__link:focus-visible {
  color: var(--color-primary);
  background-color: rgba(10, 83, 142, 0.12);
  outline: none;
}

.nav__link[aria-current="page"] {
  color: var(--color-primary);
  font-weight: 600;
}

.nav--footer .nav__link {
  color: var(--color-text-muted);
  font-weight: 400;
}

.nav--footer .nav__link:hover,
.nav--footer .nav__link:focus-visible {
  color: var(--color-primary);
}

.burger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(10, 83, 142, 0.2);
  background: transparent;
  color: var(--color-text);
  cursor: pointer;
  transition: background-color var(--transition-base), border-color var(--transition-base);
}

.burger:hover,
.burger:focus-visible {
  background: rgba(10, 83, 142, 0.14);
  border-color: rgba(10, 83, 142, 0.35);
  outline: none;
}

.skip-link {
  position: absolute;
  top: 0.5rem;
  left: 0.5rem;
  z-index: 1001;
  padding: 0.5rem 1rem;
  background: var(--color-primary);
  color: #fff;
  border-radius: var(--radius-sm);
  transform: translateY(-200%);
  transition: transform var(--transition-base);
}

.skip-link:focus {
  transform: translateY(0);
}

/* =========================
   Content Blocks
   ========================= */

.block {
  margin-block: var(--space-6);
}

.block + .block {
  margin-top: var(--space-6);
}

.block--tight {
  margin-block: var(--space-4);
}

.block-cta,
.block-link {
  display: flex;
  justify-content: flex-start;
  margin-block: var(--space-4);
}

.block-link .link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  font-size: var(--size-md);
  background: rgba(10, 83, 142, 0.08);
  border-radius: var(--radius-md);
  border: 1px solid rgba(10, 83, 142, 0.15);
  box-shadow: var(--shadow-sm);
  transition:
    background-color var(--transition-base),
    box-shadow var(--transition-base),
    transform var(--transition-base);
}

.block-link .link::after {
  content: "\2192";
  font-size: var(--size-sm);
  transition: transform var(--transition-base);
}

.block-link .link:hover,
.block-link .link:focus-visible {
  background: rgba(10, 83, 142, 0.16);
  border-color: rgba(10, 83, 142, 0.3);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.block-link .link:hover::after,
.block-link .link:focus-visible::after {
  transform: translateX(4px);
}

.block-hero,
.block-hero-cta {
  position: relative;
  width: 100vw;
  max-width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  overflow: hidden;
}

.block-hero::before,
.block-hero-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.block-hero .hero,
.block-hero-cta .hero {
  border-radius: 0;
  box-shadow: none;
}

.block-columns {
  display: grid;
  gap: var(--space-4);
}

.block-columns.cols-2 {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

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

.block-columns__item {
  background: var(--color-surface);
  padding: var(--space-5);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(10, 83, 142, 0.08);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.block-columns__item:hover,
.block-columns__item:focus-within {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.block-code pre {
  background: rgba(10, 83, 142, 0.08);
  padding: var(--space-5);
  border-radius: var(--radius-md);
  border: 1px solid rgba(10, 83, 142, 0.15);
  overflow-x: auto;
  font: 400 var(--size-sm) / 1.5 var(--font-mono);
  color: var(--color-primary);
}

.block-image-full__img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
}

/* =========================
   Components
   ========================= */

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.65rem 1.5rem;
  border-radius: var(--radius-md);
  font: 500 var(--size-sm) / 1 var(--font-heading);
  letter-spacing: 0.02em;
  cursor: pointer;
  transition:
    transform var(--transition-base),
    box-shadow var(--transition-base),
    background-color var(--transition-base),
    color var(--transition-base);
}

.button--primary {
  color: #fff;
  background: var(--color-primary);
  box-shadow: var(--shadow-sm);
  border: none;
}

.button--primary:hover,
.button--primary:focus-visible {
  background: var(--color-primary-soft);
}

.button--ghost {
  color: var(--color-primary);
  background: transparent;
  border: 1px solid var(--color-primary);
}

.button--ghost:hover,
.button--ghost:focus-visible {
  background: rgba(10, 83, 142, 0.12);
}

.button:active {
  transform: translateY(1px);
}

.button:focus-visible {
  outline: none;
  box-shadow: var(--shadow-focus);
}

.hero {
  display: grid;
  gap: var(--space-5);
  align-items: center;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(10, 83, 142, 0.08);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.hero__media {
  position: relative;
  min-height: clamp(220px, 35vw, 420px);
  overflow: hidden;
}

.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.85);
}

.hero__content {
  padding: clamp(2rem, 5vw, 4rem);
}

.hero__content--center {
  display: flex;
  justify-content: center;
}

.hero__content--overlay {
  position: relative;
  z-index: 1;
  width: 100%;
  padding: clamp(2rem, 6vw, 4rem) var(--container-padding);
  margin: 0;
  box-sizing: border-box;
}

.hero__title {
  margin: 0;
  font-size: var(--size-xl);
  line-height: 1.3;
}

.hero__title--center {
  text-align: center;
}

.hero__cta {
  margin-top: var(--space-4);
}

.hero__copy {
  color: inherit;
}

.hero__overlay {
  background: linear-gradient(
    140deg,
    var(--color-hero-overlay-start),
    var(--color-hero-overlay-end)
  );
  backdrop-filter: blur(8px);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-hero-overlay-border);
  box-shadow: var(--shadow-sm);
  padding: clamp(1.75rem, 5vw, 3rem);
  display: grid;
  gap: var(--space-3);
  color: var(--color-hero-overlay-text);
  max-width: min(580px, 100%);
}

.hero__overlay h1 {
  margin: 0;
  font-size: var(--size-xxl);
  line-height: var(--line-height-tight);
  color: inherit;
}

.hero__overlay--simple {
  max-width: min(500px, 100%);
  text-align: center;
  justify-items: center;
  align-items: center;
  background: var(--color-hero-overlay-start);
}

.hero__overlay .button--primary {
  background: var(--color-hero-button-bg);
  color: var(--color-primary);
  box-shadow: none;
}

.hero__overlay .button--primary:hover,
.hero__overlay .button--primary:focus-visible {
  background: var(--color-hero-button-bg-hover);
  color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

.hero--with-cta {
  position: relative;
}

.hero--with-cta .hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    120deg,
    rgba(245, 251, 255, 0.9),
    rgba(214, 241, 255, 0.65) 55%,
    rgba(10, 111, 183, 0.35)
  );
}

.hero--with-cta .hero__content {
  position: relative;
  z-index: 1;
}

.hero--background {
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
  min-height: clamp(320px, 55vw, 560px);
  background: transparent;
  color: #f5fbff;
  overflow: hidden;
}

.hero--background::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: var(--hero-image);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  filter: saturate(0.85);
  transform: scale(1.02);
}

.hero--background::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    130deg,
    rgba(3, 48, 92, 0.9) 0%,
    rgba(5, 75, 117, 0.7) 50%,
    rgba(13, 146, 142, 0.25) 100%
  );
}

.hero--simple .hero__overlay {
  background: var(--color-hero-overlay-start);
  box-shadow: none;
}

.link {
  font: 500 var(--size-sm) / 1 var(--font-heading);
  color: var(--color-primary);
}

.link:hover,
.link:focus-visible {
  color: var(--color-primary-soft);
}

.card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(10, 83, 142, 0.08);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  height: 100%;
}

.card:hover,
.card:focus-within {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.card__link {
  display: grid;
  grid-template-rows: minmax(160px, auto) 1fr;
  text-decoration: none;
  color: inherit;
  height: 100%;
}

.card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.9);
}

.card__body {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-5);
}

.card__tag {
  align-self: flex-start;
  font-size: var(--size-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: rgba(10, 83, 142, 0.12);
  color: var(--color-primary);
  padding: 0.35rem 0.65rem;
  border-radius: var(--radius-sm);
}

.card__title {
  margin: 0;
  font-size: var(--size-lg);
  color: var(--color-primary);
}

.card__excerpt {
  margin: 0;
  color: var(--color-text-muted);
  font-size: var(--size-sm);
  line-height: var(--line-height-base);
}

.card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: var(--size-xs);
  color: var(--color-muted);
}

.card__cta {
  font-weight: 600;
  color: var(--color-primary);
}

.article-share {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  border: 1px solid rgba(10, 83, 142, 0.08);
  box-shadow: var(--shadow-sm);
}

.article-share__label {
  font-size: var(--size-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-muted);
}

.article-share__link {
  font-size: var(--size-sm);
  color: var(--color-primary);
  text-decoration: none;
}

.article-share__link:hover,
.article-share__link:focus-visible {
  color: var(--color-primary-soft);
  text-decoration: underline;
}

.breadcrumbs {
  font-family: var(--font-heading);
  font-size: var(--size-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: var(--space-4);
}

.breadcrumbs__list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin: 0;
  padding: 0;
}

.breadcrumbs__item::after {
  content: "\2022";
  margin-inline: var(--space-2);
  color: var(--color-muted);
}

.breadcrumbs__item:last-child::after {
  content: none;
}

.breadcrumbs__link {
  color: var(--color-text-muted);
  text-decoration: none;
}

.breadcrumbs__link:hover,
.breadcrumbs__link:focus-visible {
  color: var(--color-primary);
  text-decoration: underline;
}

.breadcrumbs__current {
  color: var(--color-primary);
}

/* =========================
   Page Types
   ========================= */

.home-latest__header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: var(--space-4);
}

.home-latest__header h2 {
  margin: 0;
  font-size: var(--size-xl);
  color: var(--color-primary);
}

.home-latest__grid {
  display: grid;
  gap: clamp(1.5rem, 2vw, 2.5rem);
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.article-related {
  margin-block: var(--space-8);
}

.article-related__header {
  margin-bottom: var(--space-4);
}

.article-related__header h2 {
  margin: 0;
  font-size: var(--size-xl);
  color: var(--color-primary);
}

.article-related__grid {
  display: grid;
  gap: clamp(1.5rem, 2vw, 2.5rem);
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.category__grid {
  display: grid;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  margin-block: var(--space-6);
}

.category__intro,
.category__outro {
  margin-block: var(--space-5);
}

.category__empty {
  padding: var(--space-5);
  background: rgba(10, 83, 142, 0.12);
  border-radius: var(--radius-md);
  border: 1px solid rgba(10, 83, 142, 0.2);
  font-size: var(--size-sm);
  color: var(--color-text-muted);
}

.pagination {
  margin-top: var(--space-5);
}

.pagination__list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  align-items: center;
}

.pagination__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.75rem;
  padding: 0.7rem 0.95rem;
  border: 1px solid rgba(10, 83, 142, 0.16);
  background: var(--color-surface);
  color: var(--color-primary);
  text-decoration: none;
  border-radius: var(--radius-md);
  font: 500 var(--size-sm) / 1 var(--font-heading);
  transition: background-color var(--transition-base), color var(--transition-base), border-color var(--transition-base);
}

.pagination__link:hover,
.pagination__link:focus-visible {
  background: rgba(10, 83, 142, 0.08);
  border-color: rgba(10, 83, 142, 0.3);
  outline: none;
}

.pagination__link--current {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.pagination__link--prev,
.pagination__link--next {
  padding-inline: 1.1rem;
}

.article-meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, auto));
  gap: var(--space-3);
  margin: var(--space-4) 0;
}

.article-meta__item {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.article-meta dt {
  font-size: var(--size-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-muted);
}

.article-meta dd {
  margin: 0;
  font-size: var(--size-sm);
  color: var(--color-text-muted);
}

.article__cover {
  margin: var(--space-5) 0;
}

.article__cover img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.contact-form__grid {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.contact-form__field {
  display: grid;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}

.contact-form__field label {
  font: 600 var(--size-sm) / 1.3 var(--font-heading);
  color: var(--color-primary);
}

.contact-form__field input,
.contact-form__field textarea {
  width: 100%;
  border: 1px solid rgba(10, 83, 142, 0.2);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  color: var(--color-text);
  padding: 0.9rem 1rem;
  font: 400 var(--size-sm) / var(--line-height-base) var(--font-body);
}

.contact-form__field input:focus,
.contact-form__field textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: var(--shadow-focus);
}

.contact-form__field textarea {
  resize: vertical;
  min-height: 12rem;
}

.contact-form__field--hidden {
  position: absolute;
  left: -9999px;
  opacity: 0;
  pointer-events: none;
}

.contact-form__error {
  margin: 0;
  color: var(--color-danger);
  font-size: var(--size-xs);
}

.contact-form__alert {
  margin-bottom: var(--space-4);
  padding: var(--space-4);
  border: 1px solid rgba(10, 83, 142, 0.12);
  border-radius: var(--radius-md);
  font-size: var(--size-sm);
}

.contact-form__alert--success {
  background: rgba(19, 179, 138, 0.1);
  border-color: rgba(19, 179, 138, 0.3);
  color: var(--color-text);
}

.contact-form__alert--error {
  background: rgba(214, 86, 92, 0.08);
  border-color: rgba(214, 86, 92, 0.25);
  color: var(--color-text);
}

.contact-form__actions {
  display: flex;
  justify-content: flex-start;
  margin-top: var(--space-4);
}

.error-page {
  display: grid;
  gap: var(--space-4);
  text-align: center;
  padding: var(--space-7) var(--space-4);
}

.error-page__actions {
  display: inline-flex;
  gap: var(--space-3);
  justify-content: center;
}

.contact-page {
  display: grid;
  gap: var(--space-5);
}

.contact-page__intro {
  max-width: 70ch;
}

/* =========================
   Utilities
   ========================= */

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.mirror {
  background: var(--color-primary);
  color: #f5fbff;
  padding: var(--space-6);
}

.mirror,
.mirror * {
  color: #f5fbff;
}

.mirror .block-columns__item,
.mirror .surface,
.mirror .card,
.mirror .block-link .link,
.mirror .article-share,
.mirror .category__empty {
  background: transparent;
  color: inherit;
  border-color: rgba(245, 251, 255, 0.35);
  box-shadow: none;
}

.mirror .block-columns__item h3,
.mirror .block-columns__item p,
.mirror h1,
.mirror h2,
.mirror h3,
.mirror h4,
.mirror h5,
.mirror h6,
.mirror p,
.mirror li,
.mirror span,
.mirror strong,
.mirror em,
.mirror small,
.mirror .block-link .link,
.mirror .block-link .link::after {
  color: inherit;
}

.mirror a {
  color: inherit;
  text-decoration-color: rgba(245, 251, 255, 0.7);
}

.mirror .card__cta,
.mirror .block-link .link:hover,
.mirror .block-link .link:focus-visible {
  color: #f5fbff;
}

.mirror .article-share__link {
  color: #f5fbff;
}

.mirror .block-columns__item:hover,
.mirror .block-columns__item:focus-within,
.mirror .block-link .link:hover,
.mirror .block-link .link:focus-visible,
.mirror .card:hover,
.mirror .card:focus-within {
  transform: none;
  box-shadow: none;
}

.custom-center {
  justify-content: center !important;
}

/* =========================
   Responsive
   ========================= */

.nav--primary.is-open {
  display: block;
}

@media (max-width: 1024px) {
  .block-columns.cols-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .site-header__inner {
    align-items: flex-start;
  }

  .site-header__nav {
    flex-direction: column;
    align-items: flex-end;
  }

  .nav--primary {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: var(--container-padding);
    background: var(--color-surface);
    border: 1px solid rgba(10, 83, 142, 0.2);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    padding: var(--space-4);
    min-width: min(280px, 85vw);
  }

  .nav--primary:not(.is-open) {
    display: none;
  }

  .nav__list {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 640px) {
  .home-latest,
  .article-related {
    margin-block: var(--space-6);
  }

  .block-columns.cols-3,
  .hero {
    grid-template-columns: 1fr;
  }

  .hero--simple {
    min-height: clamp(300px, 75vw, 460px);
  }

  .hero--background {
    min-height: clamp(360px, 80vw, 520px);
    justify-content: flex-start;
  }

  .hero__content--overlay {
    padding: var(--space-5) var(--space-4);
  }

  .hero__overlay {
    padding: var(--space-4);
  }

  .hero__overlay h1 {
    font-size: var(--size-xl);
  }

  .card__link {
    grid-template-rows: auto;
  }

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

  .article-share {
    flex-direction: column;
    align-items: flex-start;
  }

  .error-page__actions {
    flex-direction: column;
  }
}

/* =========================
   Print
   ========================= */

@media print {
  body {
    background: #fff;
    color: #000;
  }

  .site-header,
  .site-footer,
  .burger {
    display: none !important;
  }
}