html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}
#main:focus { outline: none; }
@media (max-width: 767px) {
  .site-header__nav { transition: opacity var(--motion-base) var(--ease-out), transform var(--motion-base) var(--ease-out); }
  .site-header.is-open .site-header__nav { max-height: calc(100dvh - var(--header-h-live, var(--header-h))); overflow-y: auto; overscroll-behavior: contain; }
  @starting-style {
    .site-header.is-open .site-header__nav { opacity: 0; transform: translateY(-8px); }
  }
}
@media (max-width: 767px) and (prefers-reduced-motion: reduce) {
  .site-header__nav { transition: none; }
}
.k-skip {
  position: absolute;
  left: 12px;
  top: 8px;
  z-index: 100;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  min-width: 44px;
  padding: 0 16px;
  border-radius: 8px;
  background: #2B3137;
  color: #F4EFE7;
  font-family: 'Inter', -apple-system, 'Segoe UI', sans-serif;
  font-weight: 600;
  font-size: 15px;
  text-decoration: none;
  transform: translateY(-160%);
  transition: transform 180ms cubic-bezier(.22,1,.36,1);
}
.k-skip:focus-visible { transform: none; outline: 2px solid #C9A25A; outline-offset: 2px; }
.kt {
  --k-pad: clamp(16px, 3vw, 40px);
  --k-section: clamp(56px, 8vw, 104px);
  --k-radius: 14px;
  color: var(--text-primary);
  font-family: var(--font-body);
}
:where(.kt) p, :where(.kt) ul, :where(.kt) ol, :where(.kt) figure, :where(.kt) blockquote, :where(.kt) h1, :where(.kt) h2, :where(.kt) h3, :where(.kt) h4 { margin: 0; }
:where(.kt) ul, :where(.kt) ol { padding: 0; list-style: none; }
:where(.kt) h1, :where(.kt) h2, :where(.kt) h3, :where(.kt) h4 { font-family: var(--font-display); font-weight: 400; hyphens: manual; }
.kt :focus-visible { outline: 2px solid var(--accent-gold-ink); outline-offset: 3px; }
.k-wrap { width: 100%; max-width: 1360px; margin-inline: auto; padding-inline: var(--k-pad); }
.k-section { padding-block: var(--k-section); }
.k-section--tight { padding-block: clamp(36px, 5vw, 64px); }
.k-section--surface { background: var(--color-surface-2); }
.k-anchor { scroll-margin-top: calc(var(--header-h-live, var(--header-h)) + 8px); }
.k-eyebrow {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.k-eyebrow::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--accent-sage); flex: none; }
.k-eyebrow__tag {
  display: inline-block;
  padding: 3px 9px;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  letter-spacing: 0.14em;
  color: var(--text-primary);
}
.k-h1 { font-size: clamp(34px, 2.6vw + 22px, 60px); line-height: 1.08; letter-spacing: -0.015em; color: var(--text-primary); overflow-wrap: break-word; text-wrap: balance; }
.k-h2 { font-size: clamp(29px, 1.7vw + 22px, 46px); line-height: 1.12; letter-spacing: -0.01em; overflow-wrap: break-word; text-wrap: balance; max-width: 22ch; }
.k-h3 { font-size: clamp(24px, 1vw + 20px, 32px); line-height: 1.18; font-weight: 400; overflow-wrap: break-word; text-wrap: balance; }
.k-text { margin-top: 20px; max-width: 62ch; }
.k-text p { font-size: 17px; line-height: 1.65; color: var(--text-muted); text-wrap: pretty; overflow-wrap: break-word; }
.k-text p + p { margin-top: 14px; }
.k-text--lead p { font-size: clamp(17px, 0.4vw + 15.5px, 19px); color: var(--text-primary); }
.k-head { margin-bottom: clamp(28px, 4vw, 48px); }
.k-head--split { display: grid; gap: 16px 48px; align-items: end; }
@media (min-width: 900px) {
  .k-head--split { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
}
.k-head__text p { font-size: 17px; line-height: 1.65; color: var(--text-muted); max-width: 58ch; overflow-wrap: break-word; }
.k-head__text p + p { margin-top: 12px; }
.k-actions { margin-top: 28px; display: flex; flex-wrap: wrap; gap: 12px 20px; align-items: center; }
.k-actions--center { justify-content: center; }
.k-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 10px 24px;
  border-radius: 8px;
  border: 1px solid transparent;
  background: var(--text-primary);
  color: var(--color-bg);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 16px;
  line-height: 1.25;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: background-color var(--motion-fast) var(--ease-out), border-color var(--motion-fast) var(--ease-out), color var(--motion-fast) var(--ease-out);
}
.k-btn--outline { background: transparent; color: var(--text-primary); border-color: var(--color-border); }
.k-btn--gold { background: #E9D9B8; color: var(--text-primary); }
.k-btn[hidden] { display: none; }
.k-more-btn { display: none; }
.k-js .k-more-btn { display: inline-flex; }
.k-js .k-more-btn.k-more-done { display: none; }
.k-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  font-weight: 600;
  font-size: 16px;
  text-decoration: none;
  border-bottom: 1px solid var(--color-border);
  transition: border-color var(--motion-fast) var(--ease-out), color var(--motion-fast) var(--ease-out);
}
.k-arrow { display: inline-block; transition: transform var(--motion-base) var(--ease-out); }
@media (hover: hover) and (pointer: fine) {
  .k-btn:hover { background: #3A4148; }
  .k-btn--outline:hover { background: var(--color-surface); border-color: var(--accent-sage); }
  .k-btn--gold:hover { background: #F1E6CF; }
  .k-link:hover { border-color: var(--accent-gold-ink); }
  .k-btn:hover .k-arrow, .k-link:hover .k-arrow { transform: translateX(5px); }
}
.k-cards { display: grid; gap: 20px; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 640px) {
  .k-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 1024px) {
  .k-cards { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
}
.k-cards > li { display: flex; min-width: 0; }
.k-cards > li[hidden] { display: none; }
.k-js .k-cards > li.k-more-later { display: none; }
.k-cards--related { grid-template-columns: minmax(0, 1fr); }
@media (min-width: 900px) {
  .k-cards--related { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (min-width: 1024px) {
  .k-cards--materials { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
.k-card {
  display: flex;
  flex-direction: column;
  width: 100%;
  border: 1px solid var(--color-border);
  border-radius: var(--k-radius);
  background: var(--color-surface);
  color: var(--text-primary);
  text-decoration: none;
  overflow: hidden;
  transition: transform var(--motion-base) var(--ease-out), box-shadow var(--motion-base) var(--ease-out), border-color var(--motion-base) var(--ease-out);
}
.k-card__media { display: flex; padding: 24px 24px 0; }
.k-card__media--cover { padding: 0; aspect-ratio: 16 / 9; overflow: hidden; background: var(--color-surface-2); }
.k-card__icon { width: 48px; height: 48px; display: block; transition: transform var(--motion-base) var(--ease-out); }
.k-card__media--cover picture, .k-card__img { width: 100%; height: 100%; display: block; }
.k-card__img { object-fit: cover; transition: transform var(--motion-base) var(--ease-out); }
.k-card__body { display: flex; flex-direction: column; gap: 10px; padding: 20px 24px 24px; flex: 1; }
.k-card__title { font-family: var(--font-display); font-weight: 500; font-size: 22px; line-height: 1.25; overflow-wrap: break-word; }
.k-card__text { font-size: 15px; line-height: 1.6; color: var(--text-muted); overflow-wrap: break-word; }
.k-card__more { margin-top: auto; padding-top: 8px; font-weight: 600; font-size: 15px; display: inline-flex; gap: 8px; align-items: center; }
.k-cards--materials .k-card__more { display: block; line-height: 1.45; }
@media (hover: hover) and (pointer: fine) {
  .k-card:hover { transform: translateY(-3px); box-shadow: 0 14px 30px -18px rgba(43, 49, 55, 0.35); border-color: #CDBDA6; }
  .k-card:hover .k-card__img, .k-card:hover .k-card__icon { transform: scale(1.02); }
  .k-card:hover .k-arrow { transform: translateX(5px); }
}
.k-sit-grid { display: grid; gap: 14px; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 640px) {
  .k-sit-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
}
@media (min-width: 1100px) {
  .k-sit-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
.k-sit-grid > li { display: flex; min-width: 0; }
.k-sit {
  display: grid;
  grid-template-columns: 118px minmax(0, 1fr);
  align-items: start;
  gap: 0;
  width: 100%;
  border: 1px solid var(--color-border);
  border-radius: var(--k-radius);
  background: var(--color-surface);
  color: var(--text-primary);
  text-decoration: none;
  overflow: hidden;
  transition: transform var(--motion-base) var(--ease-out), box-shadow var(--motion-base) var(--ease-out), border-color var(--motion-base) var(--ease-out);
}
.k-sit__media { display: block; width: 104px; aspect-ratio: 1 / 1; margin: 14px 0 14px 14px; border-radius: 10px; overflow: hidden; background: var(--color-surface-2); }
.k-sit__media picture, .k-sit__img { display: block; width: 100%; height: 100%; }
.k-sit__img { object-fit: cover; transition: transform var(--motion-base) var(--ease-out); }
.k-sit__body { display: flex; flex-direction: column; gap: 6px; padding: 14px 16px 16px; min-width: 0; }
.k-sit__title { font-family: var(--font-display); font-weight: 500; font-size: 19px; line-height: 1.25; overflow-wrap: break-word; }
.k-sit__text { font-size: 15px; line-height: 1.55; color: var(--text-muted); overflow-wrap: break-word; }
.k-sit__more { margin-top: 4px; font-weight: 600; font-size: 15px; display: inline-flex; gap: 8px; align-items: center; }
@media (min-width: 640px) {
  .k-sit { grid-template-columns: minmax(0, 1fr); }
  .k-sit__media { width: auto; align-self: stretch; aspect-ratio: 4 / 3; margin: 0; border-radius: 0; border-bottom: 1px solid var(--color-border); }
  .k-sit__body { padding: 20px 22px 22px; gap: 8px; flex: 1; }
  .k-sit__title { font-size: 21px; }
  .k-sit__more { margin-top: auto; padding-top: 8px; }
  .k-sit { display: flex; flex-direction: column; }
}
@media (hover: hover) and (pointer: fine) {
  .k-sit:hover { transform: translateY(-3px); box-shadow: 0 14px 30px -18px rgba(43, 49, 55, 0.35); border-color: #CDBDA6; }
  .k-sit:hover .k-sit__img { transform: scale(1.02); }
  .k-sit:hover .k-arrow { transform: translateX(5px); }
}
.k-teaser__grid { display: grid; gap: 40px; align-items: center; }
@media (min-width: 960px) {
  .k-teaser__grid { grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr); gap: 72px; }
}
.k-steps-card { padding: clamp(24px, 3vw, 36px); border: 1px solid var(--color-border); border-radius: var(--k-radius); background: var(--color-surface); }
.k-steps { position: relative; display: grid; gap: 22px; }
.k-steps::before { content: ""; position: absolute; left: 21px; top: 22px; bottom: 22px; width: 1px; background: repeating-linear-gradient(to bottom, var(--accent-sage) 0 6px, transparent 6px 12px); }
.k-steps__item { position: relative; display: grid; grid-template-columns: 44px minmax(0, 1fr); gap: 16px; align-items: center; }
.k-steps__num {
  display: flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; border-radius: 50%;
  border: 1px solid var(--accent-sage); background: var(--color-surface);
  font-family: var(--font-mono); font-weight: 700; font-size: 13px; color: var(--text-primary);
  position: relative; z-index: 1;
}
.k-steps__label { font-family: var(--font-display); font-size: clamp(20px, 0.8vw + 16px, 26px); line-height: 1.2; overflow-wrap: break-word; }
.k-steps-card__caption { margin-top: 26px; padding-top: 18px; border-top: 1px solid var(--color-border); font-size: 15px; line-height: 1.6; color: var(--text-muted); }
.k-trust__grid { display: grid; gap: 36px; align-items: center; }
@media (min-width: 900px) {
  .k-trust__grid { grid-template-columns: minmax(0, 1fr) minmax(0, 0.85fr); gap: 72px; }
}
.k-trust__list { margin-top: 32px; display: grid; gap: 26px; }
.k-trust__item { display: grid; grid-template-columns: 48px minmax(0, 1fr); gap: 18px; align-items: start; }
.k-trust__icon { width: 48px; height: 48px; display: flex; align-items: center; justify-content: center; border-radius: 50%; border: 1px solid var(--color-border); color: var(--accent-gold-ink); background: var(--color-surface); }
.k-trust__icon svg { width: 26px; height: 26px; }
.k-trust__copy { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.k-trust__title { font-family: var(--font-display); font-weight: 500; font-size: 23px; line-height: 1.2; }
.k-trust__text { font-size: 16px; line-height: 1.6; color: var(--text-muted); overflow-wrap: break-word; }
.k-trust__photo { border-radius: var(--k-radius); overflow: hidden; aspect-ratio: 4 / 5; background: #1E2A2E; max-height: 640px; }
@media (max-width: 899px) {
  .k-trust__photo { aspect-ratio: 4 / 3; order: -1; }
}
.k-trust__photo picture, .k-trust__img { display: block; width: 100%; height: 100%; }
.k-trust__img { object-fit: cover; }
.k-lead { background: var(--text-primary); color: var(--color-bg); padding-block: clamp(56px, 7vw, 96px); }
.k-lead__inner { display: grid; gap: 32px; align-items: center; }
@media (min-width: 960px) {
  .k-lead__inner { grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr); gap: 56px; }
}
.k-lead .k-eyebrow { color: #C3CBC5; }
.k-lead__title { color: var(--color-bg); }
.k-lead__text { margin-top: 18px; max-width: 58ch; font-size: 18px; line-height: 1.65; color: #D9DED9; overflow-wrap: break-word; }
.k-lead__cta { margin-top: 28px; }
.k-sub__btns { display: flex; flex-wrap: wrap; gap: 12px; }
@media (max-width: 559px) { .k-sub__btns .k-btn { flex: 1 1 100%; } }
.k-lead__media { min-width: 0; }
.k-lead__media--art { max-width: 520px; }
.k-lead__art { width: 100%; height: auto; display: block; }
.k-lead { position: relative; overflow: hidden; }
.k-lead__inner { position: relative; z-index: 1; }
.k-lead__media--space { aspect-ratio: 520 / 320; width: 100%; }
.k-lead__bg { position: absolute; inset: 0; }
.k-lead__bg picture, .k-lead__bgimg { display: block; width: 100%; height: 100%; object-fit: cover; }
.k-lead__bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(43, 49, 55, 0.5) 0%, rgba(43, 49, 55, 0.45) 45%, rgba(43, 49, 55, 0.2) 100%); }
.k-lead--image .k-lead__text { color: #B6BCB8; }
.k-lead--image .k-channels--inverse .k-channels__text, .k-lead--image .k-channels--inverse .k-channels__dot { color: #9EA49F; }
.k-lead--image .k-channels--inverse .k-channel { color: #A3A9A4; }
@media (max-width: 959px) {
  .k-lead__bg::after { background: linear-gradient(180deg, rgba(43, 49, 55, 0.62) 0%, rgba(43, 49, 55, 0.45) 100%); }
  .k-lead--image .k-lead__text { color: #D9DED9; }
}
@media (max-width: 959px) {
  .k-lead__media--art { display: none; }
}
.k-channels { margin-top: 32px; display: flex; flex-wrap: wrap; align-items: center; gap: 4px 16px; }
.k-channels__text { font-size: 15px; color: var(--text-muted); }
.k-channels__links { display: flex; flex-wrap: wrap; align-items: center; gap: 0 4px; }
.k-channel { display: inline-flex; align-items: center; gap: 4px; min-height: 44px; min-width: 44px; padding: 0 8px; font-weight: 600; font-size: 15px; text-decoration: none; border-bottom: 1px solid transparent; transition: border-color var(--motion-fast) var(--ease-out); }
.k-channels__dot { color: var(--text-muted); }
.k-channels--inverse .k-channels__text, .k-channels--inverse .k-channels__dot { color: #C3CBC5; }
.k-channels--inverse .k-channel { color: var(--color-bg); }
.k-channels--page { margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--color-border); }
@media (hover: hover) and (pointer: fine) {
  .k-channel:hover { border-color: currentColor; }
}
.k-bridge { padding-block: clamp(40px, 5vw, 64px); background: var(--color-surface-2); border-top: 1px solid var(--color-border); }
.k-bridge__inner { display: grid; gap: 20px 40px; align-items: center; }
@media (min-width: 900px) {
  .k-bridge__inner { grid-template-columns: minmax(0, 1fr) auto 220px; }
}
.k-bridge__text { margin-top: 10px; font-size: 16px; line-height: 1.6; color: var(--text-muted); max-width: 52ch; }
.k-bridge__art { width: 100%; max-width: 220px; height: auto; display: none; }
@media (min-width: 900px) {
  .k-bridge__art { display: block; }
}
.k-footer { background: var(--color-bg); border-top: 1px solid var(--color-border); padding-block: 48px 32px; }
.k-footer__grid { display: grid; gap: 28px 40px; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 640px) {
  .k-footer__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 1024px) {
  .k-footer__grid { grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr)); }
}
.k-footer__brand { display: inline-flex; flex-direction: column; gap: 4px; align-self: start; min-height: 44px; justify-content: center; text-decoration: none; color: var(--text-primary); }
.k-footer__brand strong { font-family: 'Montserrat', var(--font-body); font-weight: 700; font-size: 15px; letter-spacing: 0.08em; }
.k-footer__brand span { font-size: 13px; color: var(--text-muted); }
.k-footer__col ul { display: flex; flex-direction: column; }
.k-footer__col a { display: inline-flex; align-items: center; gap: 4px; min-height: 44px; min-width: 44px; font-size: 15px; text-decoration: none; color: var(--text-primary); }
.k-footer__bottom { margin-top: 28px; display: grid; gap: 10px; }
.k-footer__disclaimer { padding-top: 22px; border-top: 1px solid var(--color-border); }
.k-footer__disclaimer { font-size: 13px; line-height: 1.6; color: var(--text-muted); max-width: 90ch; }
.k-footer__copy { font-size: 13px; color: var(--text-muted); }
@media (hover: hover) and (pointer: fine) {
  .k-footer__col a:hover { color: var(--accent-gold-ink); }
}
.k-thero { padding-block: clamp(40px, 6vw, 88px) clamp(48px, 7vw, 96px); overflow: hidden; }
.k-thero__grid { display: grid; gap: 40px; align-items: center; }
@media (min-width: 960px) {
  .k-thero__grid { grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); gap: 64px; }
}
.k-thero .k-h1 { max-width: 16ch; }
@media (min-width: 960px) {
  .k-thero__grid--solo { grid-template-columns: minmax(0, 1fr); }
}
.k-thero__grid--solo .k-thero__copy { max-width: 760px; }
.k-thero__art { max-width: 460px; width: 100%; justify-self: center; }
.k-thero__svg, .k-thero__img { width: 100%; height: auto; display: block; }
.k-script { margin-top: 28px; font-family: var(--font-script); font-weight: 500; font-size: clamp(26px, 1.4vw + 20px, 34px); line-height: 1.2; color: var(--accent-gold-ink); }
.k-axis { margin-top: 36px; display: grid; gap: 12px; grid-template-columns: minmax(0, 1fr); counter-reset: axis; }
@media (min-width: 720px) {
  .k-axis { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; }
}
.k-axis li {
  counter-increment: axis;
  position: relative;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  background: var(--color-surface);
  font-family: var(--font-display);
  font-size: 20px;
  line-height: 1.25;
  overflow-wrap: break-word;
}
.k-axis__link { display: block; min-height: 44px; padding: 16px 20px 16px 56px; color: inherit; text-decoration: none; border-radius: inherit; transition: background-color .2s ease, color .2s ease; }
@media (hover: hover) and (pointer: fine) {
  .k-axis__link:hover { background: var(--color-surface-2); color: var(--accent-gold-ink); }
}
.k-axis__link:focus-visible { outline: 2px solid var(--accent-gold-ink); outline-offset: -2px; }
.k-axis li::before { content: "0" counter(axis); position: absolute; left: 18px; top: 19px; font-family: var(--font-mono); font-weight: 700; font-size: 12px; color: var(--accent-gold-ink); pointer-events: none; }
@media (min-width: 720px) {
  .k-axis li { border-radius: 0; border-left-width: 0; }
  .k-axis__link { height: 100%; padding: 48px 18px 20px; }
  .k-axis li:first-child { border-left-width: 1px; border-radius: 10px 0 0 10px; }
  .k-axis li:last-child { border-radius: 0 10px 10px 0; }
  .k-axis li::before { left: 18px; top: 18px; }
  .k-axis li:not(:last-child)::after { content: "→"; position: absolute; right: -9px; top: 14px; z-index: 1; color: var(--accent-sage); background: var(--color-surface); font-family: var(--font-body); pointer-events: none; }
}
@media (prefers-reduced-motion: reduce) { .k-axis__link { transition: none; } }
.k-level { border-top: 1px solid var(--color-border); scroll-margin-top: calc(var(--header-h-live, var(--header-h)) + 16px); }
.k-level__grid { display: grid; gap: 8px; }
@media (min-width: 1024px) {
  .k-level__grid { grid-template-columns: 160px minmax(0, 1fr); gap: 48px; }
}
.k-level__num { display: block; font-family: var(--font-display); font-size: clamp(56px, 5vw, 96px); line-height: 0.9; color: var(--color-border); }
.k-level__num::before { content: attr(data-num); }
@media (max-width: 1023px) {
  .k-level__side { display: none; }
}
.k-level__main { min-width: 0; max-width: 900px; }
.k-level__main > * + * { margin-top: 22px; }
.k-level__main > .k-h2 { margin-top: 0; max-width: 24ch; }
.k-level .k-cards { margin-top: 28px; }
.k-dirs__title { font-family: var(--font-mono); font-weight: 700; font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-muted); }
.k-chips { margin-top: 12px; display: flex; flex-wrap: wrap; gap: 10px; }
.k-chips li { padding: 9px 16px; border: 1px solid var(--color-border); border-radius: 999px; background: var(--color-surface); font-size: 16px; line-height: 1.3; }
.k-dirs__note { margin-top: 16px; font-size: 17px; line-height: 1.65; color: var(--text-muted); max-width: 62ch; }
.k-principle { padding: 24px 28px; border-left: 3px solid var(--accent-sage); background: var(--color-surface); border-radius: 0 10px 10px 0; }
.k-principle p { font-family: var(--font-display); font-size: clamp(20px, 0.8vw + 16px, 25px); line-height: 1.45; overflow-wrap: break-word; }
.k-definition { font-size: 17px; line-height: 1.7; color: var(--text-muted); max-width: 66ch; overflow-wrap: break-word; }
.k-logic { display: grid; gap: 10px; }
@media (min-width: 720px) {
  .k-logic { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 28px; }
}
.k-logic li { position: relative; padding-left: 22px; font-size: 17px; line-height: 1.55; overflow-wrap: break-word; }
.k-logic li::before { content: ""; position: absolute; left: 0; top: 0.62em; width: 8px; height: 8px; border-radius: 50%; border: 1.5px solid var(--accent-sage); }
.k-cycle { margin-top: 32px; }
.k-cycle__stage { position: relative; max-width: 520px; margin-inline: auto; }
.k-cycle__ring { display: none; }
.k-cycle__list { display: grid; gap: 12px; counter-reset: cyc; }
.k-cycle__item { counter-increment: cyc; position: relative; padding: 14px 18px 14px 50px; border: 1px solid var(--color-border); border-radius: 10px; background: var(--color-surface); font-family: var(--font-display); font-size: 19px; line-height: 1.3; overflow-wrap: break-word; }
.k-cycle__item::before { content: counter(cyc); position: absolute; left: 16px; top: 50%; transform: translateY(-50%); width: 22px; height: 22px; border-radius: 50%; display: flex; align-items: center; justify-content: center; background: var(--text-primary); color: var(--color-bg); font-family: var(--font-mono); font-weight: 700; font-size: 12px; }
.k-cycle__item--4::after { content: "↻"; display: block; margin-top: 4px; font-family: var(--font-body); font-size: 16px; color: var(--accent-gold-ink); }
@media (min-width: 640px) {
  .k-cycle__stage { aspect-ratio: 1; }
  .k-cycle__ring { display: block; position: absolute; inset: 0; width: 100%; height: 100%; }
  .k-cycle__list { position: absolute; inset: 0; display: block; }
  .k-cycle__item { position: absolute; width: 44%; text-align: center; padding: 14px 14px 14px 14px; }
  .k-cycle__item::before { position: static; transform: none; margin: 0 auto 8px; }
  .k-cycle__item--1 { left: 28%; top: 4%; }
  .k-cycle__item--2 { right: 0; top: 40%; }
  .k-cycle__item--3 { left: 28%; bottom: 4%; }
  .k-cycle__item--4 { left: 0; top: 40%; }
  .k-cycle__item--4::after { content: none; }
}
.k-phrase { padding: 22px 26px; border: 1px solid var(--color-border); border-radius: 12px; background: var(--color-surface); font-family: var(--font-display); font-size: clamp(20px, 0.9vw + 16px, 26px); line-height: 1.4; max-width: 44ch; overflow-wrap: break-word; }
.k-usage__list { margin-top: 24px; display: grid; gap: 12px; max-width: 720px; }
.k-usage__list li { position: relative; padding: 16px 20px 16px 48px; border: 1px solid var(--color-border); border-radius: 10px; background: var(--color-surface); font-size: 17px; line-height: 1.5; overflow-wrap: break-word; }
.k-usage__list li::before { content: "→"; position: absolute; left: 20px; top: 16px; color: var(--accent-gold-ink); }
.k-limits__box { max-width: 900px; padding: clamp(24px, 4vw, 44px); border: 1px solid var(--color-border); border-left: 4px solid var(--accent-sage); border-radius: 12px; background: var(--color-surface); }
.k-limits__box .k-text p { color: var(--text-primary); }
.k-section.k-sources { padding-bottom: 0; }
.k-sources__box { margin-top: 28px; max-width: 900px; border: 1px solid var(--color-border); border-radius: 12px; background: var(--color-surface); }
.k-sources__summary { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 18px 22px; cursor: pointer; list-style: none; font-family: var(--font-display); font-size: 21px; line-height: 1.3; }
.k-sources__summary::-webkit-details-marker { display: none; }
.k-sources__summary::after { content: "+"; flex: none; font-family: var(--font-body); font-size: 24px; line-height: 1; color: var(--accent-gold-ink); }
.k-sources__box[open] > .k-sources__summary::after { content: "−"; }
.k-sources__summary:focus-visible { outline: 2px solid var(--accent-gold-ink); outline-offset: 2px; border-radius: 12px; }
.k-src__group { padding: 6px 22px 22px; }
.k-src__group + .k-src__group { border-top: 1px solid var(--color-border); padding-top: 20px; }
.k-src__group-title { font-family: var(--font-mono); font-size: 13px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--accent-gold-ink); }
.k-src__list { margin-top: 14px; display: grid; gap: 20px; }
.k-src__title { font-family: var(--font-display); font-size: 19px; line-height: 1.35; overflow-wrap: break-word; }
.k-src__num { color: var(--accent-gold-ink); }
.k-src__link { margin-top: 8px; font-size: 15px; line-height: 1.6; overflow-wrap: anywhere; }
.k-src__link .k-link { display: inline; min-height: 0; font-size: 15px; }
.k-src__text { margin-top: 8px; max-width: 70ch; }
.k-src__text p { font-size: 16px; line-height: 1.6; color: var(--text-muted); overflow-wrap: break-word; }
.k-src__text p + p { margin-top: 10px; }
.k-paths__list { margin-top: 32px; display: grid; gap: 16px; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 900px) {
  .k-paths__list { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
}
.k-path { display: flex; flex-direction: column; gap: 14px; justify-content: space-between; padding: 26px; border: 1px solid var(--color-border); border-radius: var(--k-radius); background: var(--color-surface); }
.k-path__title { font-family: var(--font-display); font-size: 23px; line-height: 1.25; overflow-wrap: break-word; }
.k-path .k-link { align-self: flex-start; display: block; padding-block: 10px; line-height: 1.45; }
.k-read { padding-block: clamp(20px, 3vw, 40px) clamp(40px, 5vw, 64px); }
.k-read__wrap { max-width: 1040px; }
.k-crumbs ol { display: flex; flex-wrap: wrap; align-items: center; gap: 0 2px; font-size: 14px; color: var(--text-muted); }
.k-crumbs li { display: inline-flex; align-items: center; min-width: 0; }
.k-crumbs a { display: inline-flex; align-items: center; min-height: 44px; min-width: 44px; text-decoration: none; color: var(--text-muted); border-bottom: 1px solid transparent; }
.k-crumbs li:last-child { flex: 1 1 0; min-width: 0; }
.k-crumbs span[aria-current] { display: block; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.k-crumbs__sep { padding-inline: 8px; }
.k-read__title { margin-top: 12px; max-width: 24ch; }
.k-read .k-eyebrow { margin-top: 12px; margin-bottom: 0; }
.k-byline { margin-top: 18px; font-size: 15px; color: var(--text-muted); }
.k-read__body { margin-top: clamp(24px, 3vw, 40px); }
.k-read__lead { font-size: clamp(19px, 0.5vw + 17px, 22px); line-height: 1.6; max-width: 38em; margin-bottom: 28px; color: var(--text-primary); overflow-wrap: break-word; }
.k-cover { margin-bottom: 32px; border-radius: var(--k-radius); overflow: hidden; aspect-ratio: 16 / 9; background: var(--color-surface-2); }
.k-cover picture, .k-cover__img { display: block; width: 100%; height: 100%; }
.k-cover__img { object-fit: cover; }
.k-quick { margin-bottom: 28px; }
@media (hover: hover) and (pointer: fine) {
  .k-crumbs a:hover { border-color: currentColor; }
}
.k-prose { font-size: 17px; line-height: 1.68; max-width: 61ch; color: var(--text-primary); }
@media (min-width: 640px) {
  .k-prose { font-size: 18px; }
}
@media (min-width: 1024px) {
  .k-prose { font-size: 19px; }
}
.k-prose > * + * { margin-top: 1.05em; }
.k-prose p, .k-prose li { overflow-wrap: break-word; text-wrap: pretty; }
.k-prose h2 { margin-top: 1.9em; font-family: var(--font-display); font-weight: 500; font-size: 1.55em; line-height: 1.2; scroll-margin-top: calc(var(--header-h-live, var(--header-h)) + 12px); overflow-wrap: break-word; }
.k-prose h3 { margin-top: 1.6em; font-family: var(--font-display); font-weight: 500; font-size: 1.25em; line-height: 1.3; overflow-wrap: break-word; }
.k-prose h4 { margin-top: 1.4em; font-family: var(--font-body); font-weight: 600; font-size: 1em; line-height: 1.4; }
.k-prose h2 + *, .k-prose h3 + *, .k-prose h4 + * { margin-top: 0.6em; }
.k-prose ul, .k-prose ol { padding-left: 1.4em; }
.k-prose ul { list-style: disc; }
.k-prose ol { list-style: decimal; }
.k-prose li + li { margin-top: 0.45em; }
.k-prose li::marker { color: var(--accent-gold-ink); }
.k-prose a { color: var(--text-primary); text-decoration: underline; text-decoration-color: var(--accent-sage); text-underline-offset: 3px; text-decoration-thickness: 1px; }
.k-prose strong { font-weight: 600; }
.k-prose blockquote { padding: 4px 0 4px 22px; border-left: 3px solid var(--accent-sage); font-family: var(--font-display); font-size: 1.2em; line-height: 1.45; }
.k-prose blockquote > * + * { margin-top: 0.6em; }
.k-prose hr { border: 0; border-top: 1px solid var(--color-border); }
.k-prose pre { overflow-x: auto; max-width: 100%; padding: 16px 18px; border: 1px solid var(--color-border); border-radius: 10px; background: var(--color-surface); font-size: 0.8em; line-height: 1.55; }
.k-prose code { font-family: Consolas, 'Courier New', monospace; font-size: 0.92em; overflow-wrap: anywhere; }
.k-prose pre code { font-size: 1em; overflow-wrap: normal; white-space: pre; }
.k-callout, .k-observation { padding: 20px 24px; border-radius: 12px; border: 1px solid var(--color-border); background: var(--color-surface); }
.k-callout > * + *, .k-observation > * + * { margin-top: 0.7em; }
.k-callout__label, .k-observation__label { font-family: var(--font-mono); font-weight: 700; font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; color: #6E4A17; }
.k-callout--short { border-left: 4px solid var(--accent-gold-fill); }
.k-callout--important { border-left: 4px solid var(--accent-gold-ink); background: #F8F0E1; }
.k-callout--example { border-left: 4px solid var(--accent-sage); }
.k-callout--distinct { border-left: 4px solid var(--text-muted); background: var(--color-bg); }
.k-observation { border-style: dashed; border-color: var(--accent-sage); }
.k-observation__label { color: #4F6155; }
.k-observation ul { list-style: none; padding-left: 0; }
.k-observation li { position: relative; padding-left: 28px; }
.k-observation li::before { content: ""; position: absolute; left: 2px; top: 0.35em; width: 14px; height: 14px; border: 1.5px solid var(--accent-sage); border-radius: 4px; }
.k-faq { padding-top: 0.4em; }
.k-faq > * + * { margin-top: 0.9em; }
.k-faq__item { padding: 18px 22px; border: 1px solid var(--color-border); border-radius: 12px; background: var(--color-surface); }
.k-faq__q { font-family: var(--font-display); font-weight: 500; font-size: 1.15em; line-height: 1.3; overflow-wrap: break-word; }
.k-faq__a { margin-top: 0.5em; color: var(--text-primary); }
.k-faq__a > * + * { margin-top: 0.7em; }
.k-figure { margin-block: 1.6em; }
.k-figure picture, .k-figure__img { display: block; width: 100%; height: auto; border-radius: 12px; }
.k-figure figcaption { margin-top: 10px; font-size: 15px; line-height: 1.5; color: var(--text-muted); }
@media (min-width: 1024px) {
  .k-figure--wide { width: min(1000px, calc(100vw - 2 * var(--k-pad))); }
  .k-figure--large { width: min(1040px, calc(100vw - 2 * var(--k-pad))); }
}
.k-diagram svg { width: 100%; height: auto; display: block; }
.k-embed__frame { position: relative; aspect-ratio: 16 / 9; border-radius: 12px; overflow: hidden; background: var(--text-primary); }
.k-embed__frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.k-embed video { width: 100%; border-radius: 12px; }
.k-table { overflow-x: auto; max-width: 100%; border: 1px solid var(--color-border); border-radius: 10px; }
.k-table table { border-collapse: collapse; min-width: 100%; font-size: 0.85em; }
.k-table th, .k-table td { padding: 10px 14px; border-bottom: 1px solid var(--color-border); text-align: left; vertical-align: top; white-space: nowrap; }
.k-table th { font-weight: 600; background: var(--color-surface-2); }
.k-related-link { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 4px 16px; align-items: center; padding: 16px 20px; border: 1px solid var(--color-border); border-radius: 12px; background: var(--color-surface); text-decoration: none; }
.k-prose a.k-related-link { text-decoration: none; }
.k-related-link__label { grid-column: 1; font-family: var(--font-mono); font-weight: 700; font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-muted); }
.k-related-link__title { grid-column: 1; font-family: var(--font-display); font-weight: 500; font-size: 1.1em; }
.k-related-link .k-arrow { grid-column: 2; grid-row: 1 / 3; }
@media (hover: hover) and (pointer: fine) {
  .k-related-link:hover .k-arrow { transform: translateX(5px); }
}
.k-divider { margin: clamp(40px, 5vw, 64px) 0 0; height: 1px; border: 0; background: var(--color-border); position: relative; overflow: visible; }
.k-divider::after { content: ""; position: absolute; left: 0; top: -4px; width: 9px; height: 9px; border-radius: 50%; background: var(--accent-gold-fill); }
.k-progress { position: fixed; left: 0; right: 0; top: 0; height: 3px; z-index: 60; pointer-events: none; }
.k-progress__bar { display: block; width: 100%; height: 100%; background: var(--accent-gold-ink); transform: scaleX(0); transform-origin: 0 50%; }
.k-next__grid { display: grid; gap: 24px 48px; }
@media (min-width: 900px) {
  .k-next__grid { grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr); align-items: end; }
}
.k-next__card { margin-top: 18px; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 6px 16px; align-items: center; padding: 20px 24px; border: 1px solid var(--color-border); border-radius: var(--k-radius); background: var(--color-surface); text-decoration: none; transition: transform var(--motion-base) var(--ease-out), box-shadow var(--motion-base) var(--ease-out); }
.k-next__title { grid-column: 1; font-family: var(--font-display); font-weight: 500; font-size: 22px; }
.k-next__text { grid-column: 1; font-size: 15px; color: var(--text-muted); line-height: 1.55; }
.k-next__card .k-arrow { grid-column: 2; grid-row: 1 / 3; }
.k-next__card + p { margin-top: 14px; }
.k-next h2 + p { margin-top: 14px; }
@media (hover: hover) and (pointer: fine) {
  .k-next__card:hover { transform: translateY(-3px); box-shadow: 0 14px 30px -18px rgba(43, 49, 55, 0.35); }
  .k-next__card:hover .k-arrow { transform: translateX(5px); }
}
.k-libhead { padding-block: clamp(32px, 5vw, 72px) clamp(20px, 3vw, 32px); }
.k-libhead .k-h1 { max-width: 18ch; }
.k-search { margin-top: 28px; max-width: 760px; scroll-margin-top: calc(var(--header-h-live, var(--header-h)) + 16px); }
.k-search { display: none; }
.k-js .k-search { display: block; }
.k-search__label { display: block; font-weight: 600; font-size: 16px; margin-bottom: 10px; }
.k-search__field { position: relative; }
.k-search__field svg { position: absolute; left: 16px; top: 50%; width: 20px; height: 20px; transform: translateY(-50%); color: var(--text-muted); pointer-events: none; }
.k-search__input { width: 100%; min-height: 54px; padding: 12px 16px 12px 48px; border: 1px solid var(--color-border); border-radius: 10px; background: var(--color-surface); color: var(--text-primary); font: 17px/1.3 var(--font-body); }
.k-search__input::placeholder { color: #6D746F; }
.k-search__input:focus-visible { outline: 2px solid var(--accent-gold-ink); outline-offset: 2px; }
.k-search__results { margin-top: 16px; opacity: 1; transition: opacity 180ms var(--ease-out); }
.k-search__count { font-size: 14px; color: var(--text-muted); margin-bottom: 10px; }
.k-search__list { display: grid; gap: 10px; }
.k-hit { display: grid; gap: 4px; padding: 16px 20px; border: 1px solid var(--color-border); border-radius: 12px; background: var(--color-surface); text-decoration: none; }
.k-hit__title { font-family: var(--font-display); font-weight: 500; font-size: 20px; line-height: 1.3; overflow-wrap: break-word; }
.k-hit__text { font-size: 15px; color: var(--text-muted); line-height: 1.55; overflow-wrap: break-word; }
.k-hit__more { font-weight: 600; font-size: 15px; }
.k-search__empty { margin-top: 12px; }
.k-search__empty[hidden] { display: none; }
.k-search__empty p { font-size: 16px; color: var(--text-muted); }
.k-search__all { margin-top: 12px; display: grid; gap: 2px; }
.k-search__all a { display: inline-flex; align-items: center; min-height: 44px; overflow-wrap: anywhere; }
.k-lib .k-h2 { margin-bottom: 24px; }
.k-related .k-h2 { margin-bottom: 24px; }
@media (hover: hover) and (pointer: fine) {
  .k-hit:hover { border-color: var(--accent-sage); }
}
.k-page { padding-block: clamp(32px, 5vw, 72px) clamp(56px, 7vw, 96px); }
.k-about__grid { display: grid; gap: 28px; }
@media (min-width: 960px) {
  .k-about__grid { grid-template-columns: minmax(0, 380px) minmax(0, 1fr); gap: 32px 72px; align-items: start; }
  .k-about__title { grid-column: 1 / -1; }
  .k-about__photo { position: sticky; top: calc(var(--header-h-live, var(--header-h)) + 24px); }
}
.k-about__photo { border-radius: var(--k-radius); overflow: hidden; aspect-ratio: 2 / 3; max-width: 420px; background: var(--color-surface-2); }
.k-about__photo picture, .k-about__img { display: block; width: 100%; height: 100%; }
.k-about__img { object-fit: cover; }
.k-doc__wrap { max-width: 900px; }
.k-doc__updated { margin-top: 14px; font-size: 15px; color: var(--text-muted); }
.k-doc .k-prose { margin-top: 32px; }
.k-404__wrap { max-width: 820px; }
.k-404__code { font-family: var(--font-display); font-size: clamp(72px, 10vw, 140px); line-height: 1; color: var(--color-border); margin-bottom: 12px; }
.k-404__code::before { content: "404"; }
.k-404__links { margin-top: 32px; display: flex; flex-wrap: wrap; gap: 12px; }
.k-reveal-pending { opacity: 0; transform: translateY(16px); transition: opacity var(--motion-slow) var(--ease-out), transform var(--motion-slow) var(--ease-out); }
.k-reveal-pending.k-is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .k-skip, .k-btn, .k-link, .k-arrow, .k-card, .k-card__icon, .k-card__img, .k-sit, .k-sit__img, .k-channel, .k-next__card, .k-search__results, .k-reveal-pending { transition-duration: 1ms; }
  .k-reveal-pending { opacity: 1; transform: none; }
}
.k-sit__media, .k-trust__photo, .k-about__photo, .k-cover, .k-card__media--cover { position: relative; }
.k-sit__media > picture, .k-sit__media > svg, .k-sit__media > img,
.k-trust__photo > picture, .k-about__photo > picture, .k-cover > picture, .k-card__media--cover > picture { position: absolute; inset: 0; width: 100%; height: 100%; }