/*
Theme Name: NOW Health News
Theme URI: https://nowhealthnews.com/
Author: NOW Health News
Description: An original block theme for a clear, credible international health-news publication.
Version: 0.1.0
Requires at least: 6.6
Requires PHP: 8.1
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: now-health-news
Tags: block-patterns, block-styles, custom-colors, custom-logo, editor-style, full-site-editing, news, one-column, two-columns, wide-blocks
*/

:root {
  --nhn-ink: #0b1f2a;
  --nhn-teal: #0e7c78;
  --nhn-teal-dark: #075e5b;
  --nhn-coral: #f06449;
  --nhn-paper: #f7f8f5;
  --nhn-white: #ffffff;
  --nhn-slate: #53636b;
  --nhn-mist: #dce5e2;
  --nhn-pale-teal: #e8f3f1;
  --nhn-sun: #f4c95d;
  --nhn-shadow: 0 18px 55px rgba(11, 31, 42, 0.08);
  --nhn-radius-sm: 0.4rem;
  --nhn-radius: 0.8rem;
  --nhn-radius-lg: 1.3rem;
}

html {
  scroll-behavior: smooth;
}

body {
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

* {
  box-sizing: border-box;
}

a {
  text-underline-offset: 0.18em;
  text-decoration-thickness: 0.07em;
}

a:hover {
  text-decoration-thickness: 0.13em;
}

:where(a, button, input, select, textarea, [tabindex]):focus-visible {
  outline: 3px solid var(--nhn-coral);
  outline-offset: 3px;
}

.nhn-skip-link {
  background: var(--nhn-white);
  border: 2px solid var(--nhn-ink);
  border-radius: var(--nhn-radius-sm);
  color: var(--nhn-ink);
  font-weight: 700;
  left: 1rem;
  padding: 0.7rem 1rem;
  position: fixed;
  top: -8rem;
  z-index: 99999;
}

.nhn-skip-link:focus {
  top: 1rem;
}

.nhn-utility-bar {
  font-size: 0.79rem;
  letter-spacing: 0.02em;
}

.nhn-utility-bar a {
  color: inherit;
}

.nhn-site-header {
  background: rgba(255, 255, 255, 0.98);
  border-bottom: 1px solid var(--nhn-mist);
  position: relative;
  z-index: 20;
}

.nhn-masthead {
  min-height: 6rem;
}

.nhn-brand-lockup {
  flex-shrink: 0;
}

.nhn-brand-lockup img {
  display: block;
  height: auto;
  max-width: min(22rem, 54vw);
  width: 20rem;
}

.nhn-header-search .wp-block-search__inside-wrapper {
  border: 1px solid var(--nhn-mist);
  border-radius: 999px;
  padding: 0.22rem;
}

.nhn-header-search .wp-block-search__input {
  background: transparent;
  border: 0;
  min-width: 8rem;
}

.nhn-header-search .wp-block-search__button {
  border-radius: 999px;
  margin-left: 0;
  padding: 0.55rem 0.9rem;
}

.nhn-primary-nav {
  border-top: 1px solid var(--nhn-mist);
  font-size: 0.91rem;
  font-weight: 650;
}

.nhn-primary-nav .wp-block-navigation-item__content {
  padding: 0.8rem 0;
}

.nhn-primary-nav .current-menu-item > .wp-block-navigation-item__content,
.nhn-primary-nav .wp-block-navigation-item__content:hover {
  color: var(--nhn-teal-dark);
}

.wp-block-navigation__responsive-container.is-menu-open {
  background: var(--nhn-paper);
  color: var(--nhn-ink);
  padding: 1.5rem;
}

.wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__responsive-container-content {
  padding-top: 4rem;
}

.nhn-main {
  min-height: 60vh;
}

.nhn-section {
  margin-block: clamp(3rem, 7vw, 6.5rem);
}

.nhn-section-heading {
  align-items: end;
  border-bottom: 2px solid var(--nhn-ink);
  display: flex;
  gap: 1rem;
  justify-content: space-between;
  margin-bottom: 1.6rem;
  padding-bottom: 0.6rem;
}

.nhn-section-heading h2,
.nhn-section-heading p {
  margin: 0;
}

.nhn-eyebrow,
.taxonomy-nhn_content_type,
.nhn-label {
  color: var(--nhn-teal-dark);
  font-size: 0.76rem;
  font-weight: 750;
  letter-spacing: 0.105em;
  text-transform: uppercase;
}

.nhn-breaking-bar {
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  font-size: 0.92rem;
}

.nhn-breaking-bar strong {
  color: var(--nhn-sun);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nhn-lead-grid {
  align-items: stretch;
  display: grid;
  gap: clamp(1.25rem, 3vw, 2.4rem);
  grid-template-columns: minmax(0, 1.7fr) minmax(17rem, 0.85fr);
}

.nhn-lead-card,
.nhn-story-card {
  height: 100%;
}

.nhn-lead-card .wp-block-post-featured-image,
.nhn-story-card .wp-block-post-featured-image {
  margin-bottom: 1rem;
  overflow: hidden;
}

.nhn-lead-card .wp-block-post-featured-image {
  border-radius: var(--nhn-radius-lg);
}

.nhn-story-card .wp-block-post-featured-image {
  border-radius: var(--nhn-radius);
}

.nhn-lead-card .wp-block-post-featured-image img,
.nhn-story-card .wp-block-post-featured-image img {
  aspect-ratio: 16 / 9;
  object-fit: cover;
  transition: transform 240ms ease;
}

.nhn-lead-card:hover .wp-block-post-featured-image img,
.nhn-story-card:hover .wp-block-post-featured-image img {
  transform: scale(1.018);
}

.nhn-lead-card .wp-block-post-title {
  font-size: clamp(2.15rem, 4.7vw, 4.5rem);
  letter-spacing: -0.035em;
  line-height: 0.99;
  margin: 0.45rem 0 0.7rem;
}

.nhn-secondary-stack {
  border-left: 1px solid var(--nhn-mist);
  padding-left: clamp(1.25rem, 3vw, 2.4rem);
}

.nhn-secondary-stack .wp-block-post:not(:last-child) {
  border-bottom: 1px solid var(--nhn-mist);
  margin-bottom: 1.45rem;
  padding-bottom: 1.45rem;
}

.nhn-secondary-stack .wp-block-post-title {
  font-size: clamp(1.35rem, 2.2vw, 1.8rem);
  line-height: 1.12;
  margin: 0.35rem 0 0.55rem;
}

.nhn-card-grid .wp-block-post-template,
.nhn-topic-grid .wp-block-post-template {
  display: grid;
  gap: clamp(1.4rem, 3vw, 2.3rem);
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.nhn-card-grid .wp-block-post,
.nhn-topic-grid .wp-block-post {
  margin: 0;
}

.nhn-story-card .wp-block-post-title {
  font-size: clamp(1.35rem, 2vw, 1.72rem);
  line-height: 1.14;
  margin: 0.45rem 0 0.55rem;
}

.nhn-story-card .wp-block-post-excerpt {
  color: var(--nhn-slate);
  font-size: 0.98rem;
}

.nhn-story-meta,
.nhn-story-meta a,
.wp-block-post-date,
.wp-block-post-author-name {
  color: var(--nhn-slate);
  font-size: 0.83rem;
}

.nhn-story-meta {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 0.9rem;
}

.nhn-latest-list .wp-block-post {
  border-top: 1px solid var(--nhn-mist);
  margin: 0;
  padding-block: 1.55rem;
}

.nhn-latest-list .wp-block-post:first-child {
  border-top: 0;
  padding-top: 0;
}

.nhn-latest-row {
  align-items: center;
  display: grid;
  gap: clamp(1rem, 3vw, 2rem);
  grid-template-columns: minmax(0, 1fr) minmax(10rem, 15rem);
}

.nhn-latest-row .wp-block-post-featured-image {
  margin: 0;
  order: 2;
}

.nhn-latest-row .wp-block-post-featured-image img {
  aspect-ratio: 4 / 3;
  border-radius: var(--nhn-radius);
  object-fit: cover;
}

.nhn-latest-row .wp-block-post-title {
  font-size: clamp(1.4rem, 2.4vw, 2.05rem);
  line-height: 1.1;
  margin: 0.35rem 0 0.55rem;
}

.nhn-context-band {
  background: var(--nhn-ink);
  color: var(--nhn-white);
  overflow: hidden;
  position: relative;
}

.nhn-context-band::after {
  background: var(--nhn-teal);
  border-radius: 50%;
  content: "";
  height: 18rem;
  opacity: 0.22;
  position: absolute;
  right: -7rem;
  top: -8rem;
  width: 18rem;
}

.nhn-context-band a {
  color: var(--nhn-white);
}

.nhn-context-band .nhn-eyebrow {
  color: #77d2cd;
}

.nhn-context-band .wp-block-post-excerpt,
.nhn-context-band .wp-block-post-date {
  color: #bed0d3;
}

.nhn-trust-band {
  background: var(--nhn-pale-teal);
  border: 1px solid #cfe3df;
  border-radius: var(--nhn-radius-lg);
}

.nhn-trust-grid {
  display: grid;
  gap: 1.4rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.nhn-trust-item {
  border-left: 3px solid var(--nhn-teal);
  padding-left: 1rem;
}

.nhn-trust-item h3,
.nhn-trust-item p {
  margin-top: 0;
}

.nhn-newsletter-placeholder {
  background: var(--nhn-coral);
  border-radius: var(--nhn-radius-lg);
  color: var(--nhn-ink);
  overflow: hidden;
  position: relative;
}

.nhn-newsletter-placeholder::before {
  border: 2px solid rgba(11, 31, 42, 0.28);
  border-radius: 50%;
  content: "";
  height: 12rem;
  position: absolute;
  right: -4rem;
  top: -5rem;
  width: 12rem;
}

.nhn-newsletter-placeholder .wp-block-button__link {
  background: var(--nhn-ink);
  color: var(--nhn-white);
}

.nhn-ad-slot {
  align-items: center;
  background: #f0f3f1;
  border: 1px dashed #aab8b4;
  color: #6a777b;
  display: flex;
  flex-direction: column;
  font-size: 0.75rem;
  justify-content: center;
  letter-spacing: 0.08em;
  margin-block: 2.5rem;
  min-height: 7.5rem;
  overflow: hidden;
  padding: 1rem;
  position: relative;
  text-align: center;
  text-transform: uppercase;
}

.nhn-ad-slot[data-slot*="sidebar"] {
  min-height: 15.625rem;
}

.nhn-ad-slot__status {
  display: block;
  font-size: 0.7rem;
  letter-spacing: normal;
  margin-top: 0.45rem;
  text-transform: none;
}

.nhn-article-shell {
  display: grid;
  gap: clamp(2rem, 5vw, 5.5rem);
  grid-template-columns: minmax(0, 1fr) minmax(15rem, 19rem);
}

.nhn-article-header {
  margin-bottom: clamp(2rem, 4vw, 3.5rem);
}

.nhn-article-header .wp-block-post-title {
  font-size: clamp(2.6rem, 6.8vw, 5.9rem);
  letter-spacing: -0.045em;
  line-height: 0.96;
  margin: 0.45rem 0 1rem;
  max-width: 16ch;
}

.nhn-article-deck {
  color: var(--nhn-slate);
  font-family: var(--wp--preset--font-family--interface);
  font-size: clamp(1.15rem, 2vw, 1.45rem);
  line-height: 1.45;
  max-width: 49rem;
}

.nhn-article-trust {
  align-items: start;
  border-bottom: 1px solid var(--nhn-mist);
  border-top: 1px solid var(--nhn-mist);
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-block: 1.6rem;
  padding-block: 1rem;
}

.nhn-article-trust__item {
  color: var(--nhn-slate);
  font-size: 0.84rem;
}

.nhn-article-trust__item strong,
.nhn-article-trust__item a {
  color: var(--nhn-ink);
  display: block;
}

.nhn-article-hero img {
  aspect-ratio: 16 / 9;
  border-radius: var(--nhn-radius-lg);
  object-fit: cover;
  width: 100%;
}

.nhn-article-body {
  font-family: var(--wp--preset--font-family--editorial);
  font-size: clamp(1.08rem, 1.4vw, 1.2rem);
  line-height: 1.75;
}

.nhn-article-body > * {
  margin-block: 0 1.45em;
}

.nhn-article-body > h2,
.nhn-article-body > h3 {
  color: var(--nhn-ink);
  font-family: var(--wp--preset--font-family--interface);
  letter-spacing: -0.025em;
  line-height: 1.14;
  margin-bottom: 0.55em;
  margin-top: 1.8em;
}

.nhn-article-body > h2 {
  font-size: clamp(1.8rem, 3vw, 2.55rem);
}

.nhn-article-body > h3 {
  font-size: clamp(1.35rem, 2vw, 1.75rem);
}

.nhn-article-body a {
  color: var(--nhn-teal-dark);
  font-weight: 650;
}

.nhn-article-body blockquote,
.nhn-article-body .wp-block-quote {
  border-left: 4px solid var(--nhn-coral);
  font-size: 1.18em;
  margin-inline: 0;
  padding-left: 1.4rem;
}

.nhn-article-body figure {
  margin-block: 2rem;
}

.nhn-article-body figcaption {
  color: var(--nhn-slate);
  font-family: var(--wp--preset--font-family--interface);
  font-size: 0.82rem;
  text-align: left;
}

.nhn-at-a-glance,
.nhn-medical-disclaimer,
.nhn-correction-history,
.nhn-sponsor-disclosure {
  border-radius: var(--nhn-radius);
  margin-block: 1.8rem;
  padding: clamp(1.2rem, 3vw, 1.8rem);
}

.nhn-at-a-glance {
  background: var(--nhn-pale-teal);
  border-left: 4px solid var(--nhn-teal);
}

.nhn-medical-disclaimer {
  background: var(--nhn-paper);
  border: 1px solid var(--nhn-mist);
  color: var(--nhn-slate);
  font-family: var(--wp--preset--font-family--interface);
  font-size: 0.88rem;
}

.nhn-sponsor-disclosure {
  background: #fff4e8;
  border: 1px solid #e7bb87;
  color: #51351a;
}

.nhn-correction-history {
  background: #f5f0ff;
  border-left: 4px solid #6b55a1;
}

.nhn-share-links {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-block: 1.4rem;
}

.nhn-share-links a {
  border: 1px solid var(--nhn-mist);
  border-radius: 999px;
  color: var(--nhn-ink);
  font-size: 0.82rem;
  font-weight: 700;
  padding: 0.55rem 0.8rem;
  text-decoration: none;
}

.nhn-share-links a:hover {
  background: var(--nhn-pale-teal);
  border-color: var(--nhn-teal);
}

.nhn-article-sidebar {
  border-left: 1px solid var(--nhn-mist);
  padding-left: clamp(1.25rem, 3vw, 2.4rem);
}

.nhn-sidebar-card {
  border-top: 3px solid var(--nhn-ink);
  padding-top: 1rem;
}

.nhn-sidebar-card h2,
.nhn-sidebar-card h3 {
  font-size: 1.25rem;
}

.nhn-related-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.nhn-related-list li {
  border-top: 1px solid var(--nhn-mist);
  padding-block: 0.85rem;
}

.nhn-related-list a {
  color: var(--nhn-ink);
  display: block;
  font-family: var(--wp--preset--font-family--editorial);
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.2;
}

.nhn-related-list time {
  color: var(--nhn-slate);
  display: block;
  font-size: 0.76rem;
  margin-top: 0.35rem;
}

.nhn-sponsored-badge {
  background: #fff4e8;
  border: 1px solid #e7bb87;
  border-radius: 999px;
  color: #6b3f16;
  display: inline-flex;
  font-size: 0.72rem;
  font-weight: 750;
  letter-spacing: 0.08em;
  padding: 0.3rem 0.65rem;
  text-transform: uppercase;
}

.nhn-archive-header {
  background: var(--nhn-pale-teal);
  border-bottom: 1px solid #cfe3df;
}

.nhn-archive-header h1 {
  font-size: clamp(2.5rem, 6vw, 5.5rem);
  letter-spacing: -0.04em;
  line-height: 0.98;
  margin-bottom: 0.4rem;
}

.nhn-pagination {
  border-top: 1px solid var(--nhn-mist);
  margin-top: 2rem;
  padding-top: 1.4rem;
}

.nhn-pagination a,
.nhn-pagination .page-numbers {
  font-weight: 700;
}

.nhn-search-form .wp-block-search__inside-wrapper {
  border: 2px solid var(--nhn-ink);
  border-radius: 999px;
  padding: 0.3rem;
}

.nhn-search-form .wp-block-search__input {
  background: transparent;
  border: 0;
  font-size: 1.05rem;
}

.nhn-search-form .wp-block-search__button {
  border-radius: 999px;
}

.nhn-search-filters {
  background: var(--nhn-white);
  border: 1px solid var(--nhn-mist);
  border-radius: var(--nhn-radius);
  margin-top: 1.25rem;
  padding: 1rem;
}

.nhn-search-filters__grid {
  align-items: end;
  display: grid;
  gap: 0.85rem;
  grid-template-columns: repeat(6, minmax(7rem, 1fr)) auto;
}

.nhn-search-filters label {
  color: var(--nhn-slate);
  display: grid;
  font-size: 0.76rem;
  font-weight: 700;
  gap: 0.3rem;
}

.nhn-search-filters select {
  background: var(--nhn-white);
  border: 1px solid #9aa9a5;
  border-radius: var(--nhn-radius-sm);
  color: var(--nhn-ink);
  min-height: 2.65rem;
  padding: 0.5rem;
}

.nhn-search-filters button {
  background: var(--nhn-teal);
  border: 0;
  border-radius: 999px;
  color: var(--nhn-white);
  cursor: pointer;
  font-weight: 750;
  min-height: 2.65rem;
  padding: 0.55rem 1rem;
}

.nhn-policy-content {
  max-width: 48rem;
}

.nhn-policy-content h2,
.nhn-policy-content h3 {
  margin-top: 2em;
}

.nhn-site-footer {
  border-top: 5px solid var(--nhn-teal);
}

.nhn-footer-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: minmax(15rem, 1.3fr) repeat(3, minmax(9rem, 0.7fr));
}

.nhn-footer-grid h2,
.nhn-footer-grid h3 {
  font-family: var(--wp--preset--font-family--interface);
  font-size: 0.8rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.nhn-footer-grid ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.nhn-footer-grid li {
  margin-bottom: 0.55rem;
}

.nhn-footer-grid a {
  color: inherit;
}

.nhn-footer-legal {
  border-top: 1px solid rgba(255, 255, 255, 0.17);
  color: #bed0d3;
  font-size: 0.78rem;
  margin-top: 2.5rem;
  padding-top: 1rem;
}

@media (max-width: 960px) {
  .nhn-masthead {
    min-height: 5rem;
  }

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

  .nhn-lead-grid,
  .nhn-article-shell {
    grid-template-columns: 1fr;
  }

  .nhn-secondary-stack,
  .nhn-article-sidebar {
    border-left: 0;
    border-top: 1px solid var(--nhn-mist);
    padding-left: 0;
    padding-top: 1.6rem;
  }

  .nhn-secondary-stack .wp-block-post-template {
    display: grid;
    gap: 1.5rem;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .nhn-secondary-stack .wp-block-post:not(:last-child) {
    border-bottom: 0;
    margin-bottom: 0;
    padding-bottom: 0;
  }

  .nhn-card-grid .wp-block-post-template,
  .nhn-topic-grid .wp-block-post-template {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

@media (max-width: 700px) {
  html {
    scroll-behavior: auto;
  }

  .nhn-utility-bar .nhn-utility-copy {
    display: none;
  }

  .nhn-brand-lockup img {
    width: 13.5rem;
  }

  .nhn-primary-nav {
    border-top: 0;
    position: absolute;
    right: 1rem;
    top: 4.45rem;
  }

  .nhn-section {
    margin-block: 3.5rem;
  }

  .nhn-lead-card .wp-block-post-title {
    font-size: clamp(2.35rem, 12vw, 3.5rem);
  }

  .nhn-secondary-stack .wp-block-post-template,
  .nhn-card-grid .wp-block-post-template,
  .nhn-topic-grid .wp-block-post-template,
  .nhn-trust-grid,
  .nhn-footer-grid,
  .nhn-article-trust {
    grid-template-columns: 1fr;
  }

  .nhn-latest-row {
    align-items: start;
    grid-template-columns: minmax(0, 1fr) 7.5rem;
  }

  .nhn-latest-row .wp-block-post-excerpt {
    display: none;
  }

  .nhn-article-header .wp-block-post-title {
    font-size: clamp(2.5rem, 13vw, 4rem);
  }

  .nhn-search-filters__grid {
    grid-template-columns: 1fr;
  }

  .nhn-section-heading {
    align-items: start;
    flex-direction: column;
    gap: 0.35rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }
}

@media print {
  .nhn-site-header,
  .nhn-site-footer,
  .nhn-ad-slot,
  .nhn-share-links,
  .nhn-article-sidebar,
  .nhn-newsletter-placeholder {
    display: none !important;
  }

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

  .nhn-article-shell {
    display: block;
  }

  a {
    color: inherit;
    text-decoration: underline;
  }
}