/*
Theme Name: Norihost Blog
Theme URI: https://norihost.com
Author: Norihost / Newemage
Author URI: https://norihost.com
Description: Tema del blog de Norihost. Implementa el Sistema de Diseño Consolidado (azul #122f83, verde CTA, Sora/Hanken Grotesk/Spline Sans Mono, radio 15px) y sincroniza header/footer con norihost.com vía /api/nav.
Version: 1.0.0
Requires PHP: 8.0
Text Domain: norihost-blog
*/

/* ==========================================================================
   Tokens del Sistema de Diseño Consolidado (espejo de app/globals.css)
   ========================================================================== */
:root {
  --n-surface: #0e172d;
  --n-surface-soft: #d8ebfb;
  --n-surface-raised: #1a2942;
  --n-action: #122f83;
  --n-action-hover: #2b488f;
  --n-success: #15803d;
  --n-success-hover: #166534;
  --n-brand-bright: #2b5fc4;
  --n-ink: #222020;
  --n-muted: #60798b;
  --n-line: #dde7ec;
  --n-amber-bg: #fef3c7;
  --n-amber-text: #92400e;

  --n-grad-cta: linear-gradient(135deg, #122f83 0%, #1e4ba8 50%, #2b5fc4 100%);
  --n-grad-hero: linear-gradient(160deg, #ffffff 0%, #d8ebfb 100%);
  --n-grad-text: linear-gradient(135deg, #122f83 0%, #15803d 100%);

  --n-radius: 15px;
  --n-radius-chip: 8px;

  --n-font-display: 'Sora', system-ui, sans-serif;
  --n-font-body: 'Hanken Grotesk', system-ui, sans-serif;
  --n-font-mono: 'Spline Sans Mono', ui-monospace, monospace;

  --n-ease: cubic-bezier(0.4, 0, 0.2, 1);
  --n-dur-fast: 120ms;
  --n-dur-base: 200ms;

  --n-container: 1228px;
}

/* ==========================================================================
   Reset + base
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--n-font-body);
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--n-ink);
  background: #fff;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; }
a { color: var(--n-action); }
h1, h2, h3, h4, h5, h6 {
  font-family: var(--n-font-display);
  color: var(--n-ink);
  line-height: 1.2;
  margin: 0;
}
:focus-visible {
  outline: 2px solid var(--n-action);
  outline-offset: 2px;
  border-radius: 4px;
}
::selection { background: rgba(18, 47, 131, 0.2); }

.n-container {
  max-width: var(--n-container);
  margin: 0 auto;
  padding-left: 24px;
  padding-right: 24px;
}
.screen-reader-text {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}
.skip-link {
  position: fixed;
  left: 8px; top: -120px;
  z-index: 100;
  background: var(--n-action);
  color: #fff;
  padding: 10px 16px;
  border-radius: var(--n-radius);
  font-weight: 600;
  text-decoration: none;
  transition: top var(--n-dur-base) var(--n-ease);
}
.skip-link:focus { top: 8px; }

/* Utilidades DS */
.gradient-text {
  background: var(--n-grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}
.link-underline {
  background-image: linear-gradient(currentColor, currentColor);
  background-size: 0% 1px;
  background-position: 0 100%;
  background-repeat: no-repeat;
  transition: background-size var(--n-dur-base) var(--n-ease);
  text-decoration: none;
}
.link-underline:hover { background-size: 100% 1px; }
.blob {
  position: absolute;
  border-radius: 50% 40% 60% 50% / 60% 50% 40% 50%;
  filter: blur(60px);
  opacity: 0.6;
  pointer-events: none;
}
.blob-blue { background: linear-gradient(135deg, rgba(18,47,131,0.15) 0%, rgba(43,95,196,0.1) 100%); }
.blob-surface { background: linear-gradient(160deg, rgba(216,235,251,0.9) 0%, rgba(21,128,61,0.08) 100%); }

.btn-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: var(--n-radius);
  background: var(--n-success);
  color: #fff;
  padding: 12px 24px;
  font-family: var(--n-font-body);
  font-size: 0.9375rem;
  font-weight: 600;
  text-decoration: none;
  border: 0;
  cursor: pointer;
  transition: all var(--n-dur-fast) var(--n-ease);
}
.btn-cta:hover { background: var(--n-success-hover); transform: translateY(-1px); }
.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: var(--n-radius);
  border: 1px solid var(--n-line);
  background: #fff;
  color: var(--n-ink);
  padding: 12px 24px;
  font-size: 0.9375rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: background var(--n-dur-fast) var(--n-ease);
}
.btn-ghost:hover { background: rgba(216, 235, 251, 0.5); }

/* ==========================================================================
   Header (espejo de src/components/macro/Header.tsx)
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  border-bottom: 1px solid var(--n-line);
  background: rgba(255, 255, 255, 0.9);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}
.site-header__nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  padding-bottom: 16px;
}
.site-header__logo img { height: 32px; width: auto; display: block; }
.site-header__menu {
  display: none;
  align-items: center;
  gap: 32px;
  font-size: 15px;
  font-weight: 600;
}
.site-header__menu a:not(.btn-cta) {
  color: var(--n-surface-raised);
  transition: color var(--n-dur-fast) var(--n-ease);
}
.site-header__menu a:not(.btn-cta):hover { color: var(--n-action); }
.site-header__menu .btn-cta { padding: 10px 20px; font-size: 0.875rem; }
.site-header__toggle {
  display: inline-flex;
  padding: 8px;
  background: none;
  border: 0;
  color: var(--n-ink);
  cursor: pointer;
}
.site-header__mobile {
  display: none;
  border-top: 1px solid var(--n-line);
  background: #fff;
  padding: 16px 24px;
}
.site-header__mobile.is-open { display: block; }
.site-header__mobile-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 15px;
  font-weight: 600;
}
.site-header__mobile-list a:not(.btn-cta) {
  color: var(--n-surface-raised);
  text-decoration: none;
  padding: 4px 0;
}
.site-header__mobile-list .btn-cta { text-align: center; }
@media (min-width: 768px) {
  .site-header__menu { display: flex; }
  .site-header__toggle, .site-header__mobile { display: none !important; }
}

/* ==========================================================================
   Footer (espejo de src/components/macro/Footer.tsx)
   ========================================================================== */
.site-footer {
  background: var(--n-surface);
  color: #fff;
  padding: 56px 24px;
}
.site-footer__grid {
  max-width: var(--n-container);
  margin: 0 auto;
  display: grid;
  gap: 40px;
}
@media (min-width: 768px) {
  .site-footer__grid { grid-template-columns: repeat(4, 1fr); }
}
.site-footer__logo img { height: 26px; width: auto; margin-bottom: 16px; }
.site-footer__tagline {
  margin: 0;
  font-size: 0.875rem;
  font-weight: 300;
  color: #93a8bd;
  line-height: 1.65;
}
.site-footer__title {
  font-family: var(--n-font-body);
  font-weight: 700;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #fff;
  margin: 0 0 16px;
}
.site-footer__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
  font-size: 0.875rem;
  color: #c3d2e2;
}
.site-footer__list a {
  color: #c3d2e2;
  transition: color var(--n-dur-fast) var(--n-ease);
}
.site-footer__list a:hover { color: #fff; }
.site-footer__contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
}
.site-footer__contact-item svg {
  flex-shrink: 0;
  color: var(--n-brand-bright);
}
.site-footer__bottom {
  max-width: var(--n-container);
  margin: 40px auto 0;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  padding-top: 24px;
  text-align: center;
  font-size: 13px;
  font-weight: 300;
  color: #93a8bd;
}

/* ==========================================================================
   Hero del blog / archivos
   ========================================================================== */
.blog-hero {
  position: relative;
  overflow: hidden;
  background: var(--n-grad-hero);
  padding: 64px 0 56px;
}
.blog-hero .blob { animation: none; }
.blog-hero__kicker {
  font-family: var(--n-font-mono);
  font-size: 0.8125rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--n-action);
  margin: 0 0 12px;
}
.blog-hero__title {
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  max-width: 720px;
  position: relative;
}
.blog-hero__desc {
  margin: 16px 0 0;
  max-width: 640px;
  font-size: 1.125rem;
  color: var(--n-muted);
  position: relative;
}
.blog-hero__inner { position: relative; z-index: 1; }

/* Chips de categorías */
.cat-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
  position: relative;
  z-index: 1;
}
.cat-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-radius: var(--n-radius-chip);
  border: 1px solid var(--n-line);
  background: #fff;
  color: var(--n-surface-raised);
  padding: 7px 14px;
  font-size: 0.8125rem;
  font-weight: 600;
  text-decoration: none;
  transition: all var(--n-dur-fast) var(--n-ease);
}
.cat-chip:hover { border-color: var(--n-action); color: var(--n-action); }
.cat-chip.is-active {
  background: var(--n-action);
  border-color: var(--n-action);
  color: #fff;
}
.cat-chip__count {
  font-family: var(--n-font-mono);
  font-size: 0.6875rem;
  color: inherit;
  opacity: 0.65;
}

/* ==========================================================================
   Cards de posts
   ========================================================================== */
.post-grid {
  display: grid;
  gap: 24px;
  padding: 48px 0 64px;
}
@media (min-width: 640px) { .post-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .post-grid { grid-template-columns: repeat(3, 1fr); } }

.post-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--n-line);
  border-radius: var(--n-radius);
  overflow: hidden;
  transition: transform var(--n-dur-base) var(--n-ease), box-shadow var(--n-dur-base) var(--n-ease);
}
.post-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(14, 23, 45, 0.1);
}
.post-card__media { display: block; aspect-ratio: 16 / 9; overflow: hidden; background: var(--n-surface-soft); }
.post-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 400ms var(--n-ease);
}
.post-card:hover .post-card__media img { transform: scale(1.04); }
.post-card__body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 22px 24px 24px;
  gap: 12px;
}
.post-card__chip {
  align-self: flex-start;
  border-radius: var(--n-radius-chip);
  background: var(--n-surface-soft);
  color: var(--n-action);
  padding: 4px 10px;
  font-size: 0.75rem;
  font-weight: 700;
  text-decoration: none;
}
.post-card__chip:hover { background: #c5e0f7; }
.post-card__title {
  font-size: 1.1875rem;
  font-weight: 600;
  line-height: 1.35;
}
.post-card__title a { color: var(--n-ink); text-decoration: none; }
.post-card__title a:hover { color: var(--n-action); }
.post-card__excerpt {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--n-muted);
  line-height: 1.6;
}
.post-card__meta {
  margin-top: auto;
  padding-top: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--n-font-mono);
  font-size: 0.75rem;
  color: var(--n-muted);
}
.post-card__meta .dot { opacity: 0.5; }

/* Card destacada (último post) */
.post-featured {
  display: grid;
  background: #fff;
  border: 1px solid var(--n-line);
  border-radius: var(--n-radius);
  overflow: hidden;
  margin-top: 48px;
  transition: transform var(--n-dur-base) var(--n-ease), box-shadow var(--n-dur-base) var(--n-ease);
}
.post-featured:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(14, 23, 45, 0.1);
}
@media (min-width: 900px) {
  .post-featured { grid-template-columns: 11fr 9fr; }
}
.post-featured__media { display: block; aspect-ratio: 16 / 9; overflow: hidden; background: var(--n-surface-soft); }
@media (min-width: 900px) {
  .post-featured__media { aspect-ratio: auto; height: 100%; min-height: 320px; }
}
.post-featured__media img { width: 100%; height: 100%; object-fit: cover; }
.post-featured__body {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 32px;
  justify-content: center;
}
.post-featured__title {
  font-size: clamp(1.375rem, 2.5vw, 1.75rem);
  font-weight: 600;
  line-height: 1.3;
}
.post-featured__title a { color: var(--n-ink); text-decoration: none; }
.post-featured__title a:hover { color: var(--n-action); }
.section-label {
  font-family: var(--n-font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--n-muted);
}

/* ==========================================================================
   Paginación
   ========================================================================== */
.pagination { padding: 0 0 72px; }
.pagination .nav-links {
  display: flex;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
}
.pagination .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 42px;
  height: 42px;
  padding: 0 12px;
  border: 1px solid var(--n-line);
  border-radius: 10px;
  font-family: var(--n-font-mono);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--n-surface-raised);
  text-decoration: none;
  transition: all var(--n-dur-fast) var(--n-ease);
}
.pagination .page-numbers:hover { border-color: var(--n-action); color: var(--n-action); }
.pagination .page-numbers.current {
  background: var(--n-action);
  border-color: var(--n-action);
  color: #fff;
}
.pagination .page-numbers.dots { border: 0; }

/* ==========================================================================
   Breadcrumbs
   ========================================================================== */
.breadcrumbs, .rank-math-breadcrumb {
  font-family: var(--n-font-mono);
  font-size: 0.75rem;
  color: var(--n-muted);
}
.breadcrumbs a, .rank-math-breadcrumb a {
  color: var(--n-muted);
  text-decoration: none;
}
.breadcrumbs a:hover, .rank-math-breadcrumb a:hover { color: var(--n-action); }
.breadcrumbs .sep, .rank-math-breadcrumb .separator { margin: 0 6px; opacity: 0.6; }

/* ==========================================================================
   Single post
   ========================================================================== */
.single-header {
  padding: 48px 0 8px;
  max-width: 820px;
  margin: 0 auto;
}
.single-header__chip {
  display: inline-block;
  border-radius: var(--n-radius-chip);
  background: var(--n-surface-soft);
  color: var(--n-action);
  padding: 5px 12px;
  font-size: 0.75rem;
  font-weight: 700;
  text-decoration: none;
  margin: 20px 0 16px;
}
.single-header__title {
  font-size: clamp(1.75rem, 4vw, 2.625rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.18;
}
.single-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 22px;
  padding-bottom: 28px;
}
.single-meta__author {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--n-ink);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9375rem;
}
.single-meta__author:hover { color: var(--n-action); }
.avatar-initial {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--n-grad-cta);
  color: #fff;
  font-family: var(--n-font-display);
  font-weight: 600;
  flex-shrink: 0;
}
.single-meta__dates {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  font-family: var(--n-font-mono);
  font-size: 0.75rem;
  color: var(--n-muted);
}
.single-meta__dates .updated-badge {
  background: var(--n-amber-bg);
  color: var(--n-amber-text);
  border-radius: 6px;
  padding: 2px 8px;
  font-weight: 500;
}
.single-hero-image {
  max-width: 1020px;
  margin: 0 auto;
  padding: 0 24px;
}
.single-hero-image img {
  width: 100%;
  aspect-ratio: 1200 / 630;
  object-fit: cover;
  border-radius: var(--n-radius);
}
.single-hero-image figcaption {
  font-family: var(--n-font-mono);
  font-size: 0.75rem;
  color: var(--n-muted);
  text-align: center;
  margin-top: 10px;
}

/* Contenido del artículo */
.entry-content {
  max-width: 760px;
  margin: 0 auto;
  padding: 40px 24px 8px;
}
.entry-content > p { margin: 0 0 1.4em; }
.entry-content h2 {
  font-size: 1.625rem;
  font-weight: 600;
  margin: 2.2em 0 0.8em;
  letter-spacing: -0.01em;
}
.entry-content h3 {
  font-size: 1.3125rem;
  font-weight: 600;
  margin: 1.8em 0 0.7em;
}
.entry-content h4 { font-size: 1.125rem; font-weight: 600; margin: 1.6em 0 0.6em; }
.entry-content a {
  color: var(--n-action);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  transition: color var(--n-dur-fast) var(--n-ease);
}
.entry-content a:hover { color: var(--n-brand-bright); }
.entry-content ul, .entry-content ol { margin: 0 0 1.4em; padding-left: 1.4em; }
.entry-content li { margin-bottom: 0.55em; }
.entry-content li::marker { color: var(--n-action); font-weight: 600; }
.entry-content blockquote {
  margin: 1.8em 0;
  padding: 20px 24px;
  border-left: 3px solid var(--n-action);
  border-radius: 0 var(--n-radius) var(--n-radius) 0;
  background: rgba(216, 235, 251, 0.4);
  font-style: normal;
}
.entry-content blockquote p:last-child { margin-bottom: 0; }
.entry-content img { border-radius: var(--n-radius); }
.entry-content figure { margin: 1.8em 0; }
.entry-content figcaption {
  font-family: var(--n-font-mono);
  font-size: 0.75rem;
  color: var(--n-muted);
  text-align: center;
  margin-top: 10px;
}
.entry-content hr {
  border: 0;
  border-top: 1px solid var(--n-line);
  margin: 2.5em 0;
}
.entry-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.8em 0;
  font-size: 0.9375rem;
}
.entry-content th {
  font-family: var(--n-font-display);
  font-size: 0.875rem;
  font-weight: 600;
  text-align: left;
  background: var(--n-surface-soft);
  color: var(--n-action);
  padding: 12px 14px;
}
.entry-content td { padding: 12px 14px; border-bottom: 1px solid var(--n-line); }
.entry-content code {
  font-family: var(--n-font-mono);
  font-size: 0.875em;
  background: #f0f5f9;
  border-radius: 6px;
  padding: 2px 7px;
}
.entry-content pre {
  background: var(--n-surface);
  color: #e6edf5;
  border-radius: var(--n-radius);
  padding: 20px 24px;
  overflow-x: auto;
  font-size: 0.875rem;
  line-height: 1.6;
}
.entry-content pre code { background: none; padding: 0; color: inherit; }
.entry-content iframe { max-width: 100%; border-radius: var(--n-radius); }
.entry-content .wp-block-embed { margin: 1.8em 0; }
.entry-content .alignwide { margin-left: -60px; margin-right: -60px; }
@media (max-width: 900px) { .entry-content .alignwide { margin-left: 0; margin-right: 0; } }

/* CTA contextual post-contenido */
.post-cta {
  max-width: 760px;
  margin: 48px auto 0;
  padding: 0 24px;
}
.post-cta__inner {
  position: relative;
  overflow: hidden;
  background: var(--n-grad-cta);
  border-radius: var(--n-radius);
  padding: 36px 32px;
  color: #fff;
}
.post-cta__title {
  font-size: 1.375rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 8px;
}
.post-cta__desc {
  margin: 0 0 20px;
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.9375rem;
  max-width: 480px;
}

/* Caja de autor (EEAT) */
.author-box {
  max-width: 760px;
  margin: 40px auto 0;
  padding: 0 24px;
}
.author-box__inner {
  display: flex;
  gap: 20px;
  border: 1px solid var(--n-line);
  border-radius: var(--n-radius);
  padding: 24px;
  align-items: flex-start;
}
.author-box__label {
  font-family: var(--n-font-mono);
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--n-muted);
  display: block;
  margin-bottom: 4px;
}
.author-box__name {
  font-size: 1.0625rem;
  font-weight: 600;
  margin-bottom: 6px;
}
.author-box__name a { color: var(--n-ink); text-decoration: none; }
.author-box__name a:hover { color: var(--n-action); }
.author-box__bio {
  margin: 0 0 10px;
  font-size: 0.9375rem;
  color: var(--n-muted);
  line-height: 1.6;
}
.author-box__link {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--n-action);
  text-decoration: none;
}
.author-box__link:hover { text-decoration: underline; text-underline-offset: 3px; }

/* Relacionados */
.related-posts {
  border-top: 1px solid var(--n-line);
  margin-top: 64px;
  padding: 56px 0 72px;
  background: linear-gradient(180deg, #fff 0%, rgba(216, 235, 251, 0.25) 100%);
}
.related-posts__title {
  font-size: 1.5rem;
  font-weight: 600;
  margin: 6px 0 28px;
}
.related-posts .post-grid { padding: 0; }

/* ==========================================================================
   Archivo de autor (EEAT)
   ========================================================================== */
.author-hero__card {
  display: flex;
  gap: 20px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.author-hero__bio {
  margin: 10px 0 0;
  max-width: 640px;
  color: var(--n-muted);
}

/* ==========================================================================
   Páginas estáticas
   ========================================================================== */
.page-plain {
  max-width: 760px;
  margin: 0 auto;
  padding: 56px 24px 72px;
}
.page-plain__title {
  font-size: clamp(1.75rem, 4vw, 2.375rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 28px;
}

/* ==========================================================================
   Búsqueda y 404
   ========================================================================== */
.search-form-styled {
  display: flex;
  gap: 10px;
  max-width: 520px;
  position: relative;
  z-index: 1;
}
.search-form-styled input[type='search'] {
  flex: 1;
  border: 1px solid var(--n-line);
  border-radius: var(--n-radius);
  padding: 12px 18px;
  font-family: var(--n-font-body);
  font-size: 1rem;
  color: var(--n-ink);
  background: #fff;
}
.search-form-styled input[type='search']:focus {
  outline: 2px solid var(--n-action);
  outline-offset: -1px;
}
.search-form-styled button {
  border: 0;
  border-radius: var(--n-radius);
  background: var(--n-action);
  color: #fff;
  padding: 12px 22px;
  font-family: var(--n-font-body);
  font-weight: 600;
  font-size: 0.9375rem;
  cursor: pointer;
  transition: background var(--n-dur-fast) var(--n-ease);
}
.search-form-styled button:hover { background: var(--n-action-hover); }

.error-404 {
  text-align: center;
  padding: 96px 24px 104px;
  position: relative;
  overflow: hidden;
}
.error-404__code {
  font-family: var(--n-font-mono);
  font-size: clamp(4rem, 12vw, 7rem);
  font-weight: 500;
  line-height: 1;
  background: var(--n-grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}
.error-404__title { font-size: 1.5rem; font-weight: 600; margin: 16px 0 10px; }
.error-404__desc { color: var(--n-muted); max-width: 480px; margin: 0 auto 28px; }
.error-404 .search-form-styled { margin: 0 auto 20px; }
.error-404__actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

.no-results {
  padding: 24px 0 72px;
  max-width: 640px;
}
.no-results p { color: var(--n-muted); }