/* KaraHub — page-level layout: header, footer, hero, sections, grids. */

/* Header */

.kh-site-header {
  background: var(--kh-sand);
  border-block-end: 1px solid var(--kh-n200);
  position: sticky;
  top: 0;
  z-index: 40;
}

.kh-site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 0.9rem;
  gap: 1rem;
}

.kh-brand__logo {
  height: 32px;
  width: auto;
}

.kh-nav-toggle {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  min-width: 44px;
  min-height: 44px;
  background: none;
  border: none;
  border-radius: var(--kh-r-sm);
  padding: 0.5rem;
  cursor: pointer;
  transition: background 0.15s var(--kh-ease);
}

.kh-nav-toggle:hover {
  background: var(--kh-n100);
}

.kh-nav-toggle__bar {
  width: 22px;
  height: 2px;
  background: var(--kh-petrol);
  border-radius: 2px;
}

.kh-primary-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.kh-primary-nav__list {
  display: flex;
  gap: 1.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.kh-primary-nav__list a {
  color: var(--kh-graphite);
  font-weight: 500;
}

.kh-primary-nav__list a:hover {
  color: var(--kh-teal);
  text-decoration: none;
}

.kh-primary-nav__sublist {
  list-style: none;
  margin: 0.4em 0 0;
  padding-inline-start: 1em;
  display: flex;
  flex-direction: column;
  gap: 0.4em;
  font-size: 0.9rem;
}

.kh-lang-switch {
  border: 1px solid var(--kh-n300);
  border-radius: var(--kh-r-sm);
  padding: 0.35em 0.8em;
  font-size: 0.9rem;
  color: var(--kh-petrol);
}

.kh-lang-switch:hover {
  border-color: var(--kh-teal);
  text-decoration: none;
}

@media (max-width: 860px) {
  .kh-nav-toggle {
    display: flex;
  }

  .kh-primary-nav {
    position: absolute;
    inset-inline: 0;
    top: 100%;
    background: var(--kh-sand);
    border-block-end: 1px solid var(--kh-n200);
    flex-direction: column;
    align-items: stretch;
    padding: 1rem 1.25rem 1.5rem;
    gap: 1rem;
    display: none;
  }

  .kh-primary-nav.is-open {
    display: flex;
  }

  .kh-primary-nav__list {
    flex-direction: column;
    gap: 0.75rem;
  }
}

/* Hero */

.kh-hero {
  background: linear-gradient(180deg, var(--kh-sand) 0%, var(--kh-n100) 100%);
  padding-block: clamp(3rem, 8vw, 6rem);
  overflow: hidden;
}

.kh-hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  align-items: center;
  gap: clamp(2rem, 5vw, 4rem);
}

@media (max-width: 820px) {
  .kh-hero__inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .kh-hero__visual {
    order: -1;
    max-width: 220px;
    margin-inline: auto;
  }

  .kh-hero__body {
    margin-inline: auto;
  }
}

.kh-eyebrow {
  color: var(--kh-teal);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.85rem;
  margin-bottom: 0.75em;
}

.kh-hero__title {
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  max-width: 18ch;
  letter-spacing: -0.02em;
}

.kh-hero__body {
  max-width: 60ch;
  font-size: 1.1rem;
  color: var(--kh-n700);
}

.kh-hero__visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  min-height: 0;
}

.kh-hero__visual::before {
  content: '';
  position: absolute;
  inset: 4%;
  background:
    radial-gradient(circle at 32% 28%, rgba(14, 124, 134, 0.24), transparent 58%),
    radial-gradient(circle at 68% 72%, rgba(46, 95, 163, 0.16), transparent 55%),
    radial-gradient(circle at 50% 50%, rgba(91, 75, 158, 0.1), transparent 65%);
  filter: blur(40px);
  z-index: 0;
  animation: kh-hero-glow-drift 18s ease-in-out infinite alternate;
}

@keyframes kh-hero-glow-drift {
  0% {
    transform: scale(1) rotate(0deg);
  }
  100% {
    transform: scale(1.1) rotate(5deg);
  }
}

@media (prefers-reduced-motion: reduce) {
  .kh-hero__visual::before {
    animation: none;
  }
}

/* Signature graphic — see includes/aperture-graphic.php */

.kh-aperture {
  position: relative;
  z-index: 1;
  width: 100%;
  height: auto;
  max-width: 340px;
  aspect-ratio: 1 / 1;
  filter: drop-shadow(0 16px 32px rgba(15, 59, 69, 0.18));
}

.kh-aperture--hero {
  max-width: 340px;
}

.kh-aperture--cta {
  max-width: 100%;
}

.kh-aperture--contact {
  max-width: 72px;
  filter: none;
  opacity: 0.9;
}

.kh-aperture__spin {
  transform-box: view-box;
  transform-origin: 32px 32px;
  animation: kh-aperture-spin 90s linear infinite;
}

@keyframes kh-aperture-spin {
  to {
    transform: rotate(360deg);
  }
}

@media (prefers-reduced-motion: reduce) {
  .kh-aperture__spin {
    animation: none;
  }
}

/* Sections */

.kh-section {
  padding-block: clamp(2.5rem, 6vw, 4.5rem);
}

.kh-section--muted {
  background: var(--kh-n100);
}

.kh-section__heading {
  font-size: clamp(1.5rem, 3vw, 2rem);
  letter-spacing: -0.01em;
}

.kh-section__sub {
  color: var(--kh-n600);
  max-width: 60ch;
  margin-bottom: 2rem;
}

.kh-page__header {
  margin-bottom: 2rem;
}

.kh-page__kicker-icon {
  display: inline-flex;
  width: 40px;
  height: 40px;
  margin-bottom: 1rem;
}

.kh-page__kicker-icon .kh-aperture--page {
  max-width: 40px;
  filter: none;
  opacity: 0.85;
}

.kh-page__title {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  letter-spacing: -0.015em;
}

.kh-page__header .kh-lead {
  margin-top: 0.5rem;
}

.kh-service-detail-icon {
  margin-bottom: 1rem;
}

.kh-lead {
  font-size: 1.15rem;
  color: var(--kh-n700);
}

/* Family / service grids */

.kh-family-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
}

.kh-family-card {
  position: relative;
  display: flex;
  flex-direction: column;
  border-radius: var(--kh-r-lg);
  padding: 2rem 1.75rem 1.75rem;
  background:
    radial-gradient(circle at 105% -10%, color-mix(in srgb, var(--badge-color, var(--kh-teal)) 12%, transparent), transparent 55%),
    var(--kh-n0);
  box-shadow: var(--kh-sh-1);
  border: 1px solid var(--kh-n200);
  border-inline-start: 4px solid var(--kh-teal);
  transition: transform 0.25s var(--kh-ease), box-shadow 0.25s var(--kh-ease), border-color 0.25s var(--kh-ease);
  color: inherit;
  overflow: hidden;
}

.kh-family-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--kh-sh-2);
  border-color: var(--badge-color, var(--kh-teal));
}

.kh-family-card:has(a:active) {
  transform: translateY(-2px) scale(0.99);
}

/* Cursor-following spotlight — a quiet highlight, not a spectacle.
   --spot-x/--spot-y are set by main.js on mousemove; absent on touch,
   where the card still gets its normal hover/press states. */
.kh-spotlight-card::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 0;
  background: radial-gradient(280px circle at var(--spot-x, 50%) var(--spot-y, 50%), color-mix(in srgb, var(--badge-color, var(--kh-teal)) 14%, transparent), transparent 70%);
  opacity: 0;
  transition: opacity 0.35s var(--kh-ease);
  pointer-events: none;
}

.kh-spotlight-card:hover::after {
  opacity: 1;
}

.kh-spotlight-card > * {
  position: relative;
  z-index: 1;
}

.kh-family-card__link-wrap {
  display: block;
  color: inherit;
}

.kh-family-card__link-wrap:hover {
  text-decoration: none;
}

.kh-family-card--fam-2 {
  border-inline-start-color: var(--kh-fam-2);
  --badge-color: var(--kh-fam-2);
}

.kh-family-card--fam-3 {
  border-inline-start-color: var(--kh-fam-3);
  --badge-color: var(--kh-fam-3);
}

.kh-family-card--fam-1 {
  --badge-color: var(--kh-fam-1);
}

.kh-family-card__name {
  font-size: 1.3rem;
  margin-bottom: 0.4em;
}

.kh-family-card__tagline {
  color: var(--kh-n600);
  margin-bottom: 1em;
}

.kh-family-card__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  color: var(--badge-color, var(--kh-teal));
  font-weight: 700;
  font-size: 0.9rem;
  margin-top: auto;
  padding-top: 1.1rem;
}

.kh-family-card__cta::after {
  content: '';
  width: 0.85em;
  height: 0.85em;
  background-color: currentColor;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12h14M13 6l6 6-6 6'/%3E%3C/svg%3E") no-repeat center / contain;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12h14M13 6l6 6-6 6'/%3E%3C/svg%3E") no-repeat center / contain;
  transition: transform 0.2s var(--kh-ease);
}

[dir="rtl"] .kh-family-card__cta::after {
  transform: scaleX(-1);
}

.kh-family-card:hover .kh-family-card__cta::after {
  transform: translateX(4px);
}

[dir="rtl"] .kh-family-card:hover .kh-family-card__cta::after {
  transform: scaleX(-1) translateX(-4px);
}

.kh-family-card__badge {
  display: inline-flex;
  width: 56px;
  height: 56px;
  margin-bottom: 0.75rem;
  transition: transform 0.3s var(--kh-ease);
}

.kh-family-card:hover .kh-family-card__badge {
  transform: rotate(90deg) scale(1.08);
}

.kh-family-card__badge svg {
  width: 100%;
  height: 100%;
  transform: rotate(-45deg);
}

.kh-family-card__services {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5em;
  list-style: none;
  margin: 0.25rem 0 0;
  padding: 0;
}

.kh-family-card__services a {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  padding: 0.4em 0.75em;
  border-radius: 999px;
  background: color-mix(in srgb, var(--badge-color, var(--kh-teal)) 9%, var(--kh-n0));
  border: 1px solid color-mix(in srgb, var(--badge-color, var(--kh-teal)) 20%, transparent);
  color: var(--kh-graphite);
  font-size: 0.82rem;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.2s var(--kh-ease), border-color 0.2s var(--kh-ease), transform 0.2s var(--kh-ease);
}

.kh-family-card__services a img {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.kh-family-card__services a:hover {
  background: color-mix(in srgb, var(--badge-color, var(--kh-teal)) 18%, var(--kh-n0));
  border-color: var(--badge-color, var(--kh-teal));
  transform: translateY(-2px);
  text-decoration: none;
}

.kh-family-card__more {
  display: inline-flex;
  align-items: center;
  padding: 0.4em 0.7em;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--kh-n600);
}

.kh-family-block__header .kh-family-card__badge {
  margin-bottom: 0.5rem;
}

.kh-family-block {
  margin-block: 2.5rem;
  padding-inline-start: 1.25rem;
  border-inline-start: 4px solid var(--kh-teal);
}

.kh-family-block--fam-2 {
  border-inline-start-color: var(--kh-fam-2);
}

.kh-family-block--fam-3 {
  border-inline-start-color: var(--kh-fam-3);
}

.kh-family-block__header h2 a {
  color: var(--kh-petrol);
}

.kh-service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
  margin-top: 1.5rem;
}

.kh-service-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background:
    radial-gradient(circle at 105% -10%, color-mix(in srgb, var(--badge-color, var(--kh-teal)) 12%, transparent), transparent 55%),
    var(--kh-n0);
  border-radius: var(--kh-r-lg);
  padding: 1.75rem 1.5rem 1.5rem;
  box-shadow: var(--kh-sh-1);
  border: 1px solid var(--kh-n200);
  border-inline-start: 4px solid var(--badge-color, var(--kh-teal));
  color: inherit;
  overflow: hidden;
  transition: transform 0.25s var(--kh-ease), box-shadow 0.25s var(--kh-ease);
}

.kh-service-card:hover {
  box-shadow: var(--kh-sh-2);
  transform: translateY(-5px);
  text-decoration: none;
}

.kh-service-card:active {
  transform: translateY(-2px) scale(0.99);
}

.kh-service-card__icon-wrap {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--badge-color, var(--kh-teal)) 14%, transparent);
  margin-bottom: 1rem;
  transition: transform 0.3s var(--kh-ease);
}

.kh-service-card:hover .kh-service-card__icon-wrap {
  transform: scale(1.08);
}

.kh-service-card__icon {
  width: 28px;
  height: 28px;
}

.kh-service-card__summary {
  color: var(--kh-n600);
  font-size: 0.95rem;
  flex-grow: 1;
}

.kh-service-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  color: var(--badge-color, var(--kh-teal));
  font-weight: 700;
  font-size: 0.9rem;
  margin-top: 1rem;
}

.kh-service-card__link::after {
  content: '';
  width: 0.85em;
  height: 0.85em;
  background-color: currentColor;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12h14M13 6l6 6-6 6'/%3E%3C/svg%3E") no-repeat center / contain;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12h14M13 6l6 6-6 6'/%3E%3C/svg%3E") no-repeat center / contain;
  transition: transform 0.2s var(--kh-ease);
}

[dir="rtl"] .kh-service-card__link::after {
  transform: scaleX(-1);
}

.kh-service-card:hover .kh-service-card__link::after {
  transform: translateX(4px);
}

[dir="rtl"] .kh-service-card:hover .kh-service-card__link::after {
  transform: scaleX(-1) translateX(-4px);
}

/* Blog */

.kh-post-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.kh-post-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--kh-n0);
  border-radius: var(--kh-r-lg);
  border: 1px solid var(--kh-n200);
  border-inline-start: 4px solid var(--badge-color, var(--kh-teal));
  overflow: hidden;
  box-shadow: var(--kh-sh-1);
  transition: transform 0.25s var(--kh-ease), box-shadow 0.25s var(--kh-ease);
}

.kh-post-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--kh-sh-2);
}

.kh-post-card:active {
  transform: translateY(-2px) scale(0.99);
}

.kh-post-card__visual {
  display: block;
  aspect-ratio: 16 / 9;
  background: color-mix(in srgb, var(--badge-color, var(--kh-teal)) 10%, var(--kh-n50));
}

.kh-post-card__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.kh-post-card__visual-fallback {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  color: var(--badge-color, var(--kh-teal));
  opacity: 0.4;
}

.kh-post-card__visual-fallback svg {
  width: 34%;
  height: 34%;
}

.kh-post-card__body {
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  padding: 1.5rem;
}

.kh-post-card__tags {
  display: flex;
  align-items: center;
  gap: 0.5em;
  flex-wrap: wrap;
  margin-bottom: 0.6em;
}

.kh-post-card__category {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.25em 0.65em;
  border-radius: 999px;
  background: color-mix(in srgb, var(--badge-color, var(--kh-teal)) 14%, transparent);
  color: var(--badge-color, var(--kh-teal));
}

.kh-post-card__title {
  font-size: 1.15rem;
  margin-bottom: 0.4em;
}

.kh-post-card__meta {
  color: var(--kh-n500);
  font-size: 0.85rem;
  margin-bottom: 0.6em;
}

.kh-post-card__excerpt {
  color: var(--kh-n700);
  flex-grow: 1;
}

.kh-post-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--badge-color, var(--kh-teal));
  margin-top: 1rem;
}

.kh-post-card__link::after {
  content: '';
  width: 0.85em;
  height: 0.85em;
  background-color: currentColor;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12h14M13 6l6 6-6 6'/%3E%3C/svg%3E") no-repeat center / contain;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12h14M13 6l6 6-6 6'/%3E%3C/svg%3E") no-repeat center / contain;
  transition: transform 0.2s var(--kh-ease);
}

[dir="rtl"] .kh-post-card__link::after {
  transform: scaleX(-1);
}

.kh-post-card:hover .kh-post-card__link::after {
  transform: translateX(4px);
}

[dir="rtl"] .kh-post-card:hover .kh-post-card__link::after {
  transform: scaleX(-1) translateX(-4px);
}

.kh-post-meta {
  color: var(--kh-n500);
  font-size: 0.9rem;
}

.kh-post-featured-image {
  width: 100%;
  border-radius: var(--kh-r-lg);
  margin-block: 1.5rem;
}

.kh-post-taxonomy {
  font-size: 0.9rem;
  margin-top: 0.5em;
}

.kh-post-taxonomy a {
  margin-inline-end: 0.5em;
}

/* CTA band */

.kh-cta-band {
  position: relative;
  background: radial-gradient(circle at 15% 30%, #123f4a 0%, var(--kh-petrol) 55%);
  color: var(--kh-n0);
  padding-block: 3.5rem;
  text-align: center;
  overflow: hidden;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08), inset 0 -1px 0 rgba(0, 0, 0, 0.15);
}

.kh-cta-band__inner {
  position: relative;
  z-index: 1;
}

.kh-cta-band__watermark {
  position: absolute;
  inset-inline-end: -6%;
  top: 50%;
  transform: translateY(-50%);
  width: clamp(200px, 30vw, 380px);
  opacity: 0.16;
  pointer-events: none;
}

.kh-cta-band__watermark .kh-aperture {
  filter: none;
}

.kh-cta-band h2 {
  color: var(--kh-n0);
  margin-bottom: 1em;
}

/* Footer */

.kh-site-footer {
  background: var(--kh-petrol);
  color: var(--kh-n200);
  padding-block: 3rem 1.5rem;
}

.kh-site-footer__inner {
  display: grid;
  grid-template-columns: 1.1fr 1fr 1fr 1.1fr;
  gap: 2rem;
}

@media (max-width: 900px) {
  .kh-site-footer__inner {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 560px) {
  .kh-site-footer__inner {
    grid-template-columns: 1fr;
  }
}

.kh-newsletter-form {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.75rem;
  flex-wrap: wrap;
}

.kh-newsletter-form input[type="email"] {
  flex: 1;
  min-width: 10rem;
  padding: 0.6em 0.8em;
  border-radius: var(--kh-r-sm);
  border: 1px solid rgba(255, 255, 255, 0.3);
  background: rgba(255, 255, 255, 0.08);
  color: var(--kh-n0);
}

.kh-newsletter-form input[type="email"]::placeholder {
  color: var(--kh-n400);
}

.kh-footer-tagline {
  color: var(--kh-n300);
  margin-top: 0.75em;
}

.kh-footer-heading {
  color: var(--kh-n0);
  font-size: 1rem;
  margin-bottom: 0.75em;
}

.kh-footer-links,
.kh-footer-contact {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.5em;
}

.kh-footer-links a,
.kh-footer-contact a {
  color: var(--kh-n200);
}

.kh-footer-links a:hover,
.kh-footer-contact a:hover {
  color: var(--kh-n0);
}

.kh-footer-contact a {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
}

.kh-social-icon {
  flex-shrink: 0;
  color: var(--kh-teal);
  transition: color 0.15s var(--kh-ease), transform 0.15s var(--kh-ease);
}

.kh-footer-contact a:hover .kh-social-icon {
  color: var(--kh-amber);
  transform: scale(1.1);
}

.kh-site-footer__legal {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.85rem;
  color: var(--kh-n400);
}

/* Breadcrumbs & related */

.kh-breadcrumb {
  font-size: 0.9rem;
  color: var(--kh-n500);
  margin-bottom: 1rem;
}

.kh-related {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--kh-n200);
}

.kh-related__list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.kh-related__list a {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  padding: 0.5em 1em;
  border-radius: var(--kh-r-sm);
  background: var(--kh-n100);
  border: 1px solid transparent;
  font-weight: 600;
  transition: background 0.2s var(--kh-ease), border-color 0.2s var(--kh-ease), transform 0.2s var(--kh-ease);
}

.kh-related__list a img {
  flex-shrink: 0;
}

.kh-related__list a:hover {
  background: var(--kh-n0);
  border-color: var(--badge-color, var(--kh-teal));
  transform: translateY(-2px);
  text-decoration: none;
}

.kh-section--404 {
  text-align: center;
}

/* Sidebar / widgets (blog only in Phase 2) */

.kh-content-with-sidebar {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: start;
}

.kh-content-with-sidebar:has(.kh-sidebar) {
  grid-template-columns: 2fr 1fr;
}

@media (max-width: 800px) {
  .kh-content-with-sidebar:has(.kh-sidebar) {
    grid-template-columns: 1fr;
  }
}

.kh-sidebar {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.kh-widget {
  background: var(--kh-n0);
  border-radius: var(--kh-r-lg);
  padding: 1.25rem;
  box-shadow: var(--kh-sh-1);
}

.kh-widget__title {
  font-size: 1rem;
  margin-bottom: 0.75em;
}

.kh-widget__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.6rem;
  font-size: 0.9rem;
}

/* Blog comments */

.kh-comments {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--kh-n200);
}

.kh-comments__heading {
  margin-bottom: 1.25rem;
}

.kh-comment-list {
  list-style: none;
  margin: 0 0 2rem;
  padding: 0;
  display: grid;
  gap: 1rem;
}

.kh-comment-list--replies {
  margin-top: 1rem;
  margin-bottom: 0;
  padding-inline-start: 2rem;
  border-inline-start: 2px solid var(--kh-n200);
}

.kh-comment {
  background: var(--kh-n0);
  border-radius: var(--kh-r-md);
  padding: 1rem 1.25rem;
  box-shadow: var(--kh-sh-1);
}

.kh-comment--admin {
  border-inline-start: 3px solid var(--kh-teal);
}

.kh-comment__meta {
  display: flex;
  align-items: center;
  gap: 0.6em;
  margin-bottom: 0.4em;
  font-size: 0.85rem;
}

.kh-comment__author {
  color: var(--kh-petrol);
}

.kh-comment__date {
  color: var(--kh-n500);
}

.kh-comment__body {
  margin: 0 0 0.5em;
}

.kh-comment__reply-btn {
  background: none;
  border: none;
  padding: 0;
  color: var(--kh-teal);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
}

.kh-comment__reply-btn:hover {
  text-decoration: underline;
}

.kh-comment-form-wrap {
  max-width: 640px;
}

.kh-comment-form__replying {
  background: var(--kh-n100);
  padding: 0.6em 1em;
  border-radius: var(--kh-r-sm);
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

/* Contact page */

.kh-contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: start;
  margin-top: 2rem;
}

@media (max-width: 780px) {
  .kh-contact-grid {
    grid-template-columns: 1fr;
  }

  .kh-contact-grid__info {
    order: -1;
  }
}

.kh-contact-info-card {
  position: relative;
  background: linear-gradient(165deg, var(--kh-petrol) 0%, #123f4a 100%);
  color: var(--kh-n0);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--kh-r-lg);
  padding: 2rem 1.75rem;
  overflow: hidden;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1), inset 0 -1px 0 rgba(0, 0, 0, 0.2), var(--kh-sh-2);
}

.kh-contact-info-card__aperture {
  position: absolute;
  inset-inline-end: -12px;
  top: -12px;
  opacity: 0.85;
}

.kh-contact-info-card h2 {
  color: var(--kh-n0);
  font-size: 1.15rem;
  margin-bottom: 1.25rem;
  max-width: 70%;
}

.kh-contact-info-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.9rem;
}

.kh-contact-info-list a {
  display: flex;
  align-items: center;
  gap: 0.85em;
  color: var(--kh-n100);
  font-weight: 600;
}

.kh-contact-info-list a:hover {
  color: var(--kh-n0);
  text-decoration: none;
}

.kh-contact-info-list__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  color: var(--kh-teal);
  transition: background 0.2s var(--kh-ease), color 0.2s var(--kh-ease), transform 0.2s var(--kh-ease);
}

.kh-contact-info-list a:hover .kh-contact-info-list__icon {
  background: var(--kh-amber);
  color: var(--kh-petrol);
  transform: scale(1.06);
}