/* KIT Website ? mobile-first layout */
:root {
  --kit-navy: #1a365d;
  --kit-blue: #2c5282;
  --kit-sky: #4a90c8;
  --kit-gold: #c9a227;
  --font-emphasis: 'Montserrat', 'Pretendard', system-ui, sans-serif;
  --site-header-height: 3.75rem;
  --fab-offset: 1rem;
}

/* overflow-x:clip (not hidden) ? hidden on body breaks position:fixed / bg-attachment in Chromium */
body { margin: 0; word-break: keep-all; overflow-wrap: break-word; overflow-x: clip; }

.site-shell {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  min-height: 100dvh;
}
.main-content { flex: 1 0 auto; }

/* Responsive base font: rem-based Tailwind scales up on larger screens */
html { font-size: 16px; }
@media (min-width: 1024px) { html { font-size: 16.5px; } }   /* laptop */
@media (min-width: 1440px) { html { font-size: 16.5px; } }   /* FHD (1920) ? slightly smaller */
@media (min-width: 2400px) { html { font-size: 18px; } }     /* QHD (2560) ? keep preferred size */

/* English emphasis typeface (Montserrat) across all pages.
   Korean glyphs fall back to Pretendard via the font stack. */
.font-emphasis,
.portfolio-card__concept,
.about2-intro__title,
.about2-values__section-title,
.about2-values__card-title,
.about2-contact__section-title,
.about2-statement__title,
.about2-team__section-title {
  font-family: var(--font-emphasis);
}

.main-content {
  padding-bottom: 0;
}
body.is-landing .main-content {
  padding-bottom: 0;
}

/* ?? Header bar: logo | nav > search > lang > hamburger ?? */
.site-header__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .75rem;
  padding: .75rem 1rem;
}
.site-header__tools {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: .35rem;
  min-width: 0;
  margin-left: auto;
}
.site-nav {
  display: none;
  align-items: center;
  gap: .65rem;
  margin-right: .55rem;
}
.site-nav__link {
  padding: .45rem .85rem;
  font-size: .82rem;
  font-weight: 400;
  color: var(--kit-navy);
  text-decoration: none;
  white-space: nowrap;
  border-radius: 999px;
  transition: color .15s ease, background-color .15s ease;
}
.site-nav__link:hover { color: var(--kit-blue); }
.site-nav__link.is-active {
  font-weight: 700;
  color: var(--kit-blue);
  background: rgba(74, 144, 200, .12);
}
.site-header__icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 2.4rem;
  height: 2.4rem;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--kit-navy);
  cursor: pointer;
  transition: background-color .15s ease;
}
.site-header__icon-btn:hover { background: rgba(26, 54, 93, .06); }
.nav-toggle {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
@media (min-width: 1024px) {
  .site-header__menu-btn { display: none !important; }
}

.site-lang {
  position: relative;
  flex-shrink: 0;
}
.site-lang__btn {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  min-width: 3.1rem;
  padding: .4rem .55rem;
  border: 1px solid rgba(26, 54, 93, .18);
  border-radius: 12px;
  background: rgba(255, 255, 255, .55);
  color: var(--kit-navy);
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .04em;
  cursor: pointer;
}
.site-lang__caret { opacity: .7; }
.site-lang.is-open .site-lang__caret { transform: rotate(180deg); }
.site-lang__menu {
  position: absolute;
  top: calc(100% + .35rem);
  right: 0;
  z-index: 50;
  min-width: 5.5rem;
  margin: 0;
  padding: .35rem;
  list-style: none;
  border: 1px solid rgba(226, 232, 240, .95);
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 10px 28px rgba(15, 34, 56, .14);
}
.site-lang__option {
  display: block;
  padding: .45rem .7rem;
  border-radius: 8px;
  color: var(--kit-navy);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-decoration: none;
}
.site-lang__option:hover { background: rgba(74, 144, 200, .1); }
.site-lang__option.is-active {
  color: var(--kit-blue);
  background: rgba(74, 144, 200, .14);
}

.site-search {
  position: fixed;
  inset: 0;
  z-index: 55;
  display: flex;
  align-items: center;
  justify-content: center;
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s ease, visibility 0s linear .3s;
}
.site-search.is-open {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
  transition: opacity .25s ease, visibility 0s linear;
}
.site-search[hidden] { display: none !important; }
.site-search.is-open[hidden] { display: flex !important; }
.site-search__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(26, 54, 93, 0.45);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}
.site-search__dialog {
  position: relative;
  z-index: 1;
  width: min(92vw, 44rem);
  max-width: 44rem;
  padding: 1.75rem;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 24px 64px rgba(15, 34, 56, .32);
  transform: translateY(10px) scale(.98);
  transition: transform .28s cubic-bezier(.4, 0, .2, 1);
}
.site-search.is-open .site-search__dialog {
  transform: translateY(0) scale(1);
}
.site-search__form {
  display: flex;
  align-items: stretch;
  gap: .75rem;
  width: 100%;
  margin: 0;
  padding: 0 2.75rem 0 0;
}
.site-search__input {
  min-width: 0;
  flex: 1;
  border: 1px solid #cbd5e1;
  border-radius: 14px;
  padding: 1rem 1.25rem;
  font-size: 1.05rem;
  line-height: 1.4;
  color: var(--kit-navy);
  outline: none;
  background: #fff;
}
.site-search__input:focus {
  border-color: var(--kit-sky);
  box-shadow: 0 0 0 4px rgba(74, 144, 200, .2);
}
.site-search__submit {
  flex-shrink: 0;
  border: 0;
  border-radius: 14px;
  background: var(--kit-blue);
  color: #fff;
  font-size: .9rem;
  font-weight: 700;
  padding: 1rem 1.45rem;
  cursor: pointer;
  transition: background .15s ease;
}
.site-search__submit:hover { background: #254a78; }
.site-search__close {
  position: absolute;
  top: 1.75rem;
  right: 1.75rem;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: #64748b;
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  transition: color .15s ease;
}
.site-search__close:hover {
  background: transparent;
  color: var(--kit-navy);
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
@media (min-width: 768px) {
  .site-nav { display: flex; gap: .85rem; }
  .site-nav__link { font-size: .85rem; padding: .5rem 1rem; }
}
@media (min-width: 1024px) {
  .site-header__bar { padding: 1rem 0; }
  .site-header__tools { gap: .65rem; }
  .site-nav { gap: 1.15rem; margin-right: .9rem; }
  .site-nav__link { font-size: .9rem; padding: .55rem 1.15rem; }
  .site-search__dialog {
    width: min(56vw, 48rem);
    max-width: 48rem;
    padding: 2rem;
  }
  .site-search__input {
    padding: 1.15rem 1.4rem;
    font-size: 1.12rem;
  }
  .site-search__submit {
    padding: 1.15rem 1.75rem;
    font-size: .95rem;
  }
  .site-search__close {
    top: 2rem;
    right: 2rem;
  }
  .site-search__form {
    padding-right: 2.75rem;
  }
}

/* ?? Sub-page body: white background ?? */
body:not(.is-landing) {
  background: #ffffff;
}

/* ?? About page sections (light surface) ? scoped to win over dark base rules ?? */
.page-about-light .about2-intro__title,
.page-about-light .about2-values__section-title,
.page-about-light .about2-contact__section-title,
.page-about-light .about2-team__section-title {
  color: var(--kit-navy);
}
.page-about-light .about2-intro__text {
  color: #334155;
}
.page-about-light .about2-intro__media {
  background: #f1f5f9;
  border-radius: 16px;
}
.page-about-light .about2-values__card,
.page-about-light .about2-contact__form-card {
  border: 1px solid #e2e8f0;
  box-shadow: 0 4px 16px rgba(15, 34, 56, .06);
}
.page-about-light .about2-values__card-title {
  color: var(--kit-navy);
}
.page-about-light .about2-values__card-text {
  color: #334155;
}
.page-about-light .about2-contact__desc {
  color: #334155;
}
.page-about-light .about2-contact__block-title {
  color: var(--kit-navy);
}
.page-about-light .about2-contact__list {
  color: #334155;
}
.page-about-light .about2-contact__label {
  color: #475569;
}
.page-about-light .about2-contact__info {
  color: #334155;
}
.page-about-light .about2-contact__info a {
  color: var(--kit-blue);
}
.about2-company {
  border-top-color: #e2e8f0;
}
.page-about-light .about2-company__text {
  color: #475569;
}

/* ?? Header background spans full viewport width ?? */
.site-header {
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
}
.site-header__bar {
  width: 100%;
  max-width: 64rem;
  margin-left: auto;
  margin-right: auto;
}

/* ?? Sticky header transitions ?? */
.site-header {
  transition:
    background .25s ease,
    background-color .25s ease,
    backdrop-filter .25s ease,
    box-shadow .25s ease,
    border-color .25s ease;
}

/*
 * Scrolled: shared frosted glass (landing + all sub/view pages).
 * ~50% more transparent than previous ~0.94 white ? content shows through blur.
 */
.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.48) !important;
  background-image: none !important;
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  border-bottom-color: rgba(226, 232, 240, .55) !important;
  box-shadow: 0 2px 18px rgba(15, 34, 56, .08);
}

/* Landing + Product/Biotech/Transactiva/What's on (page-hero): transparent white chrome */
body.is-landing .site-header:not(.is-scrolled),
.site-shell:has(.page-hero) .site-header:not(.is-scrolled) {
  background: transparent;
  background-image: none;
  border-bottom-color: transparent;
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
  box-shadow: none;
}
body.is-landing .site-header:not(.is-scrolled) .site-logo__img,
.site-shell:has(.page-hero) .site-header:not(.is-scrolled) .site-logo__img {
  filter: brightness(0) invert(1);
}
body.is-landing .site-header:not(.is-scrolled) .site-logo__sub {
  color: #fff;
  border-color: rgba(255, 255, 255, .5);
}
body.is-landing .site-header:not(.is-scrolled) .nav-toggle span,
.site-shell:has(.page-hero) .site-header:not(.is-scrolled) .nav-toggle span {
  background-color: #fff;
}
body.is-landing .site-header:not(.is-scrolled) .site-nav__link,
body.is-landing .site-header:not(.is-scrolled) .site-header__icon-btn,
body.is-landing .site-header:not(.is-scrolled) .site-lang__btn,
.site-shell:has(.page-hero) .site-header:not(.is-scrolled) .site-nav__link,
.site-shell:has(.page-hero) .site-header:not(.is-scrolled) .site-header__icon-btn,
.site-shell:has(.page-hero) .site-header:not(.is-scrolled) .site-lang__btn {
  color: #fff;
}
body.is-landing .site-header:not(.is-scrolled) .site-nav__link.is-active,
.site-shell:has(.page-hero) .site-header:not(.is-scrolled) .site-nav__link.is-active {
  color: #fff;
  background: rgba(255, 255, 255, .16);
}
body.is-landing .site-header:not(.is-scrolled) .site-lang__btn,
.site-shell:has(.page-hero) .site-header:not(.is-scrolled) .site-lang__btn {
  border-color: rgba(255, 255, 255, .35);
  background: rgba(255, 255, 255, .12);
}
body.is-landing .site-header:not(.is-scrolled) .site-header__icon-btn:hover,
.site-shell:has(.page-hero) .site-header:not(.is-scrolled) .site-header__icon-btn:hover {
  background: rgba(255, 255, 255, .12);
}

/* After scroll: restore brand colors (landing + hero subpages + product view) */
body.is-landing .site-header.is-scrolled .site-logo__img,
.site-shell:has(.page-hero) .site-header.is-scrolled .site-logo__img,
body.is-product-detail .site-header.is-scrolled .site-logo__img {
  filter: none;
}
body.is-landing .site-header.is-scrolled .nav-toggle span,
.site-shell:has(.page-hero) .site-header.is-scrolled .nav-toggle span,
body.is-product-detail .site-header.is-scrolled .nav-toggle span {
  background: var(--kit-navy);
}
body.is-landing .site-header.is-scrolled .site-nav__link,
body.is-landing .site-header.is-scrolled .site-header__icon-btn,
body.is-landing .site-header.is-scrolled .site-lang__btn,
.site-shell:has(.page-hero) .site-header.is-scrolled .site-nav__link,
.site-shell:has(.page-hero) .site-header.is-scrolled .site-header__icon-btn,
.site-shell:has(.page-hero) .site-header.is-scrolled .site-lang__btn,
body.is-product-detail .site-header.is-scrolled .site-nav__link,
body.is-product-detail .site-header.is-scrolled .site-header__icon-btn,
body.is-product-detail .site-header.is-scrolled .site-lang__btn {
  color: var(--kit-navy);
}
body.is-landing .site-header.is-scrolled .site-nav__link.is-active,
.site-shell:has(.page-hero) .site-header.is-scrolled .site-nav__link.is-active,
body.is-product-detail .site-header.is-scrolled .site-nav__link.is-active {
  color: var(--kit-blue);
  background: rgba(74, 144, 200, .12);
}
body.is-landing .site-header.is-scrolled .site-lang__btn,
.site-shell:has(.page-hero) .site-header.is-scrolled .site-lang__btn,
body.is-product-detail .site-header.is-scrolled .site-lang__btn {
  border-color: rgba(26, 54, 93, .18);
  background: rgba(255, 255, 255, .45);
}
body.is-landing .site-header.is-scrolled .site-header__icon-btn:hover,
.site-shell:has(.page-hero) .site-header.is-scrolled .site-header__icon-btn:hover,
body.is-product-detail .site-header.is-scrolled .site-header__icon-btn:hover {
  background: rgba(26, 54, 93, .06);
}

.site-logo__img { transition: filter .25s ease; }
.site-logo__sub { transition: color .25s ease, border-color .25s ease; }
.nav-toggle span { transition: background-color .25s ease; }

/* Side drawer menu */
.side-menu {
  visibility: hidden;
  opacity: 0;
  transition: opacity .3s ease, visibility 0s linear .3s;
}
.side-menu.is-open {
  visibility: visible;
  opacity: 1;
  transition: opacity 0s linear;
}
.side-menu__backdrop {
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}
.side-menu__panel {
  transform: translateX(100%);
  transition: transform .32s cubic-bezier(.4, 0, .2, 1);
  background-color: rgba(26, 54, 93, 0.6);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  color: #fff;
}
.side-menu__panel a,
.side-menu__panel button { color: #fff; }
.side-menu__panel hr { border-color: rgba(255, 255, 255, 0.25); }
.side-menu__panel .text-gray-500 { color: rgba(255, 255, 255, 0.85); }
.side-menu.is-open .side-menu__panel {
  transform: translateX(0);
}

/* ?? Hero slider (standard marketing hero height) ?? */
.hero-slider {
  position: relative;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  height: clamp(26.4rem, 70vh, 38.4rem);
  overflow: hidden;
  background: #0f2238;
  touch-action: pan-y;
}
@media (min-width: 1024px) {
  .hero-slider {
    height: clamp(31.2rem, 74vh, 43.2rem);
  }
}

.hero-slider__track {
  display: flex;
  height: 100%;
  transition: transform .85s cubic-bezier(.4, 0, .2, 1);
  will-change: transform;
}
.hero-slider__track.is-dragging { transition: none; }

.hero-slide {
  position: relative;
  flex: 0 0 100%;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
}

/* Background image layer (separate so it can zoom independently) */
.hero-slide::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: var(--slide-bg-mobile);
  background-size: cover;
  background-position: center;
  transform: scale(1);
  transform-origin: center;
  transition: transform 6s ease-out;
  will-change: transform;
}
@media (min-width: 1024px) {
  .hero-slide::before { background-image: var(--slide-bg-desktop); }
}

/* Slow zoom-in (Ken Burns) while the slide is active */
.hero-slide.is-active::before { transform: scale(1.12); }
@media (prefers-reduced-motion: reduce) {
  .hero-slide::before { transition: none; }
  .hero-slide.is-active::before { transform: scale(1); }
}

/* Text vertical position (mobile defaults, overridden by PC at lg) */
.hero-slide.pos-m-top { justify-content: flex-start; }
.hero-slide.pos-m-middle { justify-content: center; }
.hero-slide.pos-m-bottom { justify-content: flex-end; }
@media (min-width: 1024px) {
  .hero-slide.pos-pc-top { justify-content: flex-start; }
  .hero-slide.pos-pc-middle { justify-content: center; }
  .hero-slide.pos-pc-bottom { justify-content: flex-end; }
}
.hero-slide::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(15,34,56,.35) 0%, rgba(15,34,56,.15) 38%, rgba(15,34,56,.72) 100%);
}

.hero-slide__inner {
  position: relative;
  z-index: 1;
  color: #fff;
  width: 100%;
  max-width: 64rem;
  margin-left: auto;
  margin-right: auto;
  padding: 2rem 1rem;
  box-sizing: border-box;
}
.hero-slide.pos-m-bottom .hero-slide__inner { padding-top: 2rem; padding-bottom: 4.5rem; }
.hero-slide.pos-m-top .hero-slide__inner { padding-top: 4.5rem; padding-bottom: 2rem; }
.hero-slide.pos-m-middle .hero-slide__inner { padding-top: 3.25rem; padding-bottom: 3.25rem; }
@media (max-width: 1023px) {
  .hero-slide__inner {
    padding-left: calc(1rem + 4%);
    padding-right: calc(1rem + 4%);
    transform: none;
  }
}
@media (min-width: 1024px) {
  .hero-slide.pos-pc-bottom .hero-slide__inner { padding-top: 2rem; padding-bottom: 5rem; }
  .hero-slide.pos-pc-top .hero-slide__inner { padding-top: 5.5rem; padding-bottom: 2rem; }
  .hero-slide.pos-pc-middle .hero-slide__inner { padding-top: 3.5rem; padding-bottom: 3.5rem; }
}
.hero-slide__title {
  margin: 0 0 .9rem;
  font-size: clamp(1.7rem, 6vw, 3.4rem);
  font-weight: 700;
  line-height: 1.18;
  letter-spacing: -.01em;
}
.hero-slide__desc {
  margin: 0 0 1.6rem;
  font-size: clamp(.95rem, 1.6vw, 1.3rem);
  line-height: 1.6;
  opacity: .95;
}
.hero-slide__title--pc, .hero-slide__desc--pc { display: none; }
.hero-slide__title--mobile, .hero-slide__desc--mobile { display: block; }
@media (min-width: 1024px) {
  .hero-slide__title--pc, .hero-slide__desc--pc { display: block; }
  .hero-slide__title--mobile, .hero-slide__desc--mobile { display: none; }
}
.hero-slide__btn {
  display: inline-block;
  background: #fff;
  color: var(--kit-navy);
  font-weight: 700;
  font-size: clamp(.9rem, 1.2vw, 1.05rem);
  padding: .8rem 1.5rem;
  border-radius: 999px;
  text-decoration: none;
  transition: transform .15s, box-shadow .15s;
}
.hero-slide__btn:hover { transform: translateY(-2px); box-shadow: 0 10px 28px rgba(0,0,0,.25); }

/* Arrows */
.hero-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: none;
  border-radius: 999px;
  background: rgba(255,255,255,.18);
  color: #fff;
  cursor: pointer;
  backdrop-filter: blur(4px);
  transition: background .15s;
}
.hero-arrow:hover { background: rgba(255,255,255,.34); }
.hero-arrow--prev { left: .6rem; }
.hero-arrow--next { right: .6rem; }

/* Dots */
.slide-dots {
  position: absolute;
  bottom: 1.5rem;
  left: 0;
  right: 0;
  z-index: 3;
  display: flex;
  justify-content: center;
  gap: .5rem;
}
.slide-dots button {
  width: 8px; height: 8px; border-radius: 999px;
  background: rgba(255,255,255,.5);
  border: none;
  padding: 0;
  cursor: pointer;
  transition: width .2s, background .2s;
}
.slide-dots button.is-active { background: #fff; width: 22px; }

@media (min-width: 1024px) {
  .hero-slide__inner { padding: 0 2rem 8rem; }
  .hero-arrow { width: 52px; height: 52px; }
  .hero-arrow--prev { left: 1.5rem; }
  .hero-arrow--next { right: 1.5rem; }
  .slide-dots { bottom: 1.75rem; }
}

/* Landing: sticky header over shortened hero */
body.is-landing .site-shell { position: relative; }
body.is-landing .site-header {
  position: sticky;
  top: 0;
}
body.is-landing .hero-slider {
  margin-top: calc(-1 * var(--site-header-height));
}

/* Product detail (view): footer-matching bar until scroll; frosted glass after (shared .is-scrolled) */
body.is-product-detail .site-header:not(.is-scrolled) {
  background: linear-gradient(165deg, #0c1929 0%, var(--kit-navy) 42%, #1e3a5f 100%);
  border-bottom-color: rgba(74, 144, 200, .22);
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
  box-shadow: none;
}
body.is-product-detail .site-header:not(.is-scrolled) .site-logo__img {
  filter: brightness(0) invert(1);
}
body.is-product-detail .site-header:not(.is-scrolled) .nav-toggle span { background: #fff; }
body.is-product-detail .site-header:not(.is-scrolled) .site-nav__link,
body.is-product-detail .site-header:not(.is-scrolled) .site-header__icon-btn,
body.is-product-detail .site-header:not(.is-scrolled) .site-lang__btn {
  color: #fff;
}
body.is-product-detail .site-header:not(.is-scrolled) .site-nav__link.is-active {
  color: #fff;
  background: rgba(255, 255, 255, .16);
}
body.is-product-detail .site-header:not(.is-scrolled) .site-lang__btn {
  border-color: rgba(255, 255, 255, .35);
  background: rgba(255, 255, 255, .12);
}
body.is-product-detail .site-header:not(.is-scrolled) .site-header__icon-btn:hover {
  background: rgba(255, 255, 255, .12);
}

.board-card {
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  overflow: hidden;
  background: #fff;
}
.board-card__image {
  aspect-ratio: 16/10;
  background: linear-gradient(135deg, #dbeafe, #bfdbfe);
  object-fit: cover;
  width: 100%;
}
.board-card__image--placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--kit-sky);
  font-size: 13px;
  font-weight: 600;
}

.filter-pill {
  border: 1px solid #cbd5e1;
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 600;
  color: #475569;
  white-space: nowrap;
  text-decoration: none;
}
.filter-pill.is-active {
  background: var(--kit-blue);
  border-color: var(--kit-blue);
  color: #fff;
}

.tag-hash {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  color: var(--kit-blue);
  background: #eff6ff;
  border-radius: 999px;
  padding: 4px 10px;
  text-decoration: none;
}
.tag-hash:hover { background: #dbeafe; }

.concept-label {
  display: inline-block;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--kit-gold);
}

.btn-sample {
  background: var(--kit-blue);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  padding: 8px 14px;
  border-radius: 999px;
  border: none;
  cursor: pointer;
}

.about-section { scroll-margin-top: 1rem; }

/* ===== About page (AthenaTov-style layout) ===== */
/* Row 1: intro */
.about2-intro__eyebrow {
  margin: 0 0 1rem;
  font-size: clamp(0.82rem, 1.8vw, 0.94rem);
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--kit-blue);
}
.about2-intro__grid {
  display: grid;
  gap: 2rem;
  align-items: center;
}
.about2-intro__title {
  margin: 0 0 1.25rem;
  font-size: clamp(1.8rem, 5vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -.02em;
  color: #fff;
}
.about2-intro__text {
  display: flex;
  flex-direction: column;
  gap: .85rem;
  font-size: clamp(.85rem, 1.3vw, .95rem);
  line-height: 1.7;
  color: #cbd5e1;
}
.about2-intro__desc {
  margin: 0;
  font-size: clamp(.92rem, 1.5vw, 1.05rem);
  line-height: 1.85;
  color: #475569;
}
.about2-intro__desc strong {
  font-weight: 800;
  color: var(--kit-navy);
}
.page-about-light .about2-intro__desc {
  color: #334155;
}
.about2-intro__media {
  margin: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 1 / 1;
  background: #f1f5f9;
  border-radius: 16px;
  padding: 1rem;
}
.about2-intro__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 16px;
}
.about2-intro__media lottie-player {
  width: 60%;
  height: 60%;
}
@media (min-width: 1024px) {
  .about2-intro__grid {
    grid-template-columns: 1.05fr .95fr;
    gap: 3.5rem;
  }
}

/* Mission & Vision */
.about2-mission__section-title {
  margin: 0 0 3rem;
  font-family: Montserrat, Pretendard, system-ui, sans-serif;
  font-size: clamp(0.94rem, 2.25vw, 1.24rem);
  font-weight: 800;
  letter-spacing: -.02em;
  color: var(--kit-navy);
}
.about2-mission__list {
  gap: 3rem;
  align-items: stretch;
}
.about2-mission__row.biotech-platform {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  width: 100%;
  gap: 1.5rem;
}
.about2-mission__row--left.biotech-platform,
.about2-mission__row--right.biotech-platform {
  justify-content: flex-start;
}
.about2-mission__row--right {
  align-items: flex-end;
}
.about2-mission__row .biotech-platform__text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  width: 100%;
  max-width: 100%;
}
.about2-mission__row--left .biotech-platform__text {
  align-items: flex-start;
  text-align: left;
}
.about2-mission__row--right .biotech-platform__text {
  align-items: flex-start;
  text-align: left;
  margin-left: 0;
}
.about2-mission__row .biotech-platform__media {
  width: 100%;
  max-width: 100%;
}
.about2-mission__row .biotech-platform__img,
.about2-mission__row .biotech-platform__placeholder {
  aspect-ratio: 1 / 1;
  width: 100%;
  height: auto;
}
.about2-mission__body {
  margin: 0;
  font-size: clamp(.9rem, 1.8vw, .95rem);
  line-height: 1.8;
  color: #475569;
}
.about2-mission__body strong {
  font-weight: 800;
  color: var(--kit-navy);
}
@media (min-width: 1024px) {
  .about2-mission__list {
    gap: 4.75rem;
  }
  .about2-mission__row.biotech-platform {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: clamp(2rem, 3vw, 3.5rem);
    width: 100%;
  }
  .about2-mission__row--left.biotech-platform {
    flex-direction: row;
  }
  .about2-mission__row--right.biotech-platform {
    flex-direction: row-reverse;
  }
  .about2-mission__row .biotech-platform__media,
  .about2-mission__row .biotech-platform__text {
    flex: 1 1 0;
    width: 50%;
    max-width: 50%;
    align-self: center;
    min-width: 0;
  }
  .about2-mission__row--right .biotech-platform__text {
    margin-left: 0;
    text-align: left;
  }
  .about2-mission__body {
    font-size: .95rem;
  }
}

/* Row 2: core values 2x2 */
.about2-values__section-title {
  margin: 0 0 1.75rem;
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 800;
  color: #fff;
}
.about2-values__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}
.about2-values__card {
  background: #fff;
  border-radius: 16px;
  padding: 1.75rem;
  box-shadow: 0 10px 30px rgba(15, 34, 56, .18);
}
.about2-values__icon {
  width: 56px;
  height: 56px;
  margin-bottom: 1rem;
}
.about2-values__icon img { width: 100%; height: 100%; object-fit: contain; }
.about2-values__icon lottie-player { width: 100%; height: 100%; }
.about2-values__card-title {
  margin: 0 0 .75rem;
  font-size: 1.2rem;
  font-weight: 800;
  line-height: 1.3;
  color: var(--kit-navy);
}
.about2-values__card-text {
  margin: 0;
  font-size: .9rem;
  line-height: 1.65;
  color: #475569;
}
@media (min-width: 768px) {
  .about2-values__grid { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
}
@media (min-width: 1024px) {
  .about2-values__grid { grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
}

/* Row 3: statement with static cover bg */
.about2-statement {
  position: relative;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  display: flex;
  align-items: center;
  overflow: hidden;
}
.about2-statement__bg-image {
  position: absolute;
  inset: 0;
  background-image: var(--about-statement-bg);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  z-index: 0;
  pointer-events: none;
}
.about2-statement__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(20,28,40,.7) 0%, rgba(20,28,40,.82) 100%);
}
.about2-statement__inner {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 64rem;
  margin: 0 auto;
  padding-top: 5em;
  padding-bottom: 5em;
}
.about2-statement__lead {
  margin: 0 0 1.25rem;
  font-size: clamp(.85rem, 1.3vw, 1rem);
  line-height: 1.7;
  color: rgba(255,255,255,.82);
  max-width: 48ch;
}
.about2-statement__title {
  margin: 0;
  font-size: clamp(1.3rem, 3vw, 2rem);
  font-weight: 800;
  line-height: 1.3;
  color: #fff;
}

/* TransActiva team ? photo + meta; mobile 2-col / PC 4-col (fixed track size) */
.about2-team__section-title {
  margin: 0 0 1.75rem;
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 800;
  color: var(--kit-navy);
}
.about2-team__empty {
  margin: 0;
}
.about2-team__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2rem 1.25rem;
  margin: 0;
  padding: 0;
  list-style: none;
}
.about2-team__item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  min-width: 0;
}
.about2-team__photo {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 64%;
  aspect-ratio: 1;
  margin-bottom: 1rem;
  overflow: hidden;
  border-radius: 14px;
  background: #eef2f7;
}
.about2-team__photo-img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.about2-team__photo-icon {
  font-size: 2rem;
  font-weight: 800;
  color: rgba(26, 54, 93, .28);
  font-family: var(--font-emphasis);
}
.about2-team__name {
  margin: 0 0 .3rem;
  font-size: 1.05rem;
  font-weight: 800;
  line-height: 1.3;
  color: var(--kit-navy);
  font-family: var(--font-emphasis);
}
.about2-team__role {
  margin: 0 0 .55rem;
  font-size: .85rem;
  line-height: 1.5;
  color: #64748b;
}
.about2-team__meta {
  width: 100%;
  min-width: 0;
}
.about2-team__expertise {
  margin: 0 0 .75rem;
  padding-top: .55rem;
  border-top: 1px solid #e8edf3;
}
.about2-team__expertise-label {
  margin: 0 0 .35rem;
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: #64748b;
}
.about2-team__desc {
  margin: 0;
  font-size: .82rem;
  line-height: 1.65;
  color: #475569;
  white-space: pre-line;
}
.about2-team__links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .55rem .75rem;
  margin-top: auto;
}
.about2-team__email {
  font-size: .78rem;
  line-height: 1.4;
  color: var(--kit-sky);
  text-decoration: none;
  word-break: break-all;
}
.about2-team__email:hover { text-decoration: underline; }
.about2-team__linkedin {
  display: inline-flex;
  color: #0a66c2;
  transition: opacity .15s ease;
}
.about2-team__linkedin:hover { opacity: .75; }
@media (min-width: 1024px) {
  .about2-team__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 2.5rem 1.75rem;
  }
}

/* Row 4: contact */
.about2-contact__section-title {
  margin: 0 0 1.75rem;
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 800;
  color: #fff;
}
.about2-contact__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: start;
}
.about2-contact__desc {
  margin: 0 0 1.5rem;
  font-size: .95rem;
  line-height: 1.7;
  color: #cbd5e1;
}
.about2-contact__block { margin-bottom: 1.25rem; }
.about2-contact__block-title {
  margin: 0 0 .5rem;
  font-weight: 700;
  color: #fff;
}
.about2-contact__list {
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: .9rem;
  line-height: 1.7;
  color: #cbd5e1;
}
.about2-contact__label {
  margin: 0 0 .25rem;
  font-weight: 700;
  color: #94a3b8;
}
.about2-contact__info a { color: var(--kit-sky); text-decoration: none; }
.about2-contact__info a:hover { text-decoration: underline; }

.about2-contact__form-card {
  background: #fff;
  border-radius: 16px;
  padding: 1.75rem;
  box-shadow: 0 10px 30px rgba(15, 34, 56, .2);
}
.about2-contact__form { display: flex; flex-direction: column; gap: .85rem; }
.about2-contact__field-label {
  display: block;
  margin-bottom: .3rem;
  font-size: .8rem;
  font-weight: 600;
  color: #475569;
}
.about2-contact__input {
  width: 100%;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  padding: .6rem .75rem;
  font-size: .9rem;
  color: var(--kit-navy);
  background: #fff;
}
.about2-contact__input:focus {
  outline: none;
  border-color: var(--kit-blue);
  box-shadow: 0 0 0 3px rgba(44, 82, 130, .12);
}
.about2-contact__submit {
  margin-top: .25rem;
  width: 100%;
  border: 0;
  border-radius: 10px;
  background: var(--kit-blue);
  color: #fff;
  font-size: .95rem;
  font-weight: 700;
  padding: .8rem;
  cursor: pointer;
  transition: background-color .18s ease;
}
.about2-contact__submit:hover { background: var(--kit-navy); }
.about2-contact__msg { margin: .25rem 0 0; text-align: center; font-size: .85rem; }
.about2-contact__msg.is-ok { color: #16a34a; }
.about2-contact__msg.is-error { color: #dc2626; }
@media (min-width: 1024px) {
  .about2-contact__grid { grid-template-columns: 1fr 1fr; gap: 3rem; }
}

/* Row 5: company info */
.about2-company {
  border-top: 1px solid rgba(255,255,255,.1);
}
.about2-company__inner {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  align-items: flex-start;
}
.about2-company__inner:has(.about2-company__text[hidden]) {
  align-items: center;
}
.about2-company__text {
  margin: 0;
  font-size: .85rem;
  line-height: 1.8;
  color: #94a3b8;
}
.about2-company__logos {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1rem;
  opacity: .85;
}
.about2-company__logo {
  display: block;
  width: 98px;
  height: auto;
}
.about2-company__logo--transactiva {
  width: auto;
  max-width: min(220px, 56vw);
  height: auto;
}
.about2-contact__block--hidden,
.about2-company__text--hidden {
  display: none !important;
}
@media (min-width: 768px) {
  .about2-company__inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
  .about2-company__inner:has(.about2-company__text[hidden]) {
    justify-content: center;
  }
  .about2-company__logos { align-items: flex-end; }
  .about2-company__inner:has(.about2-company__text[hidden]) .about2-company__logos {
    align-items: center;
  }
}

/* Detail (view) content panel ? shared biotech / what's-on */
.detail-panel {
  background: #fff;
  color: var(--kit-navy);
  border-radius: 16px;
  padding: 1.5rem;
  border: 1px solid #e2e8f0;
}
@media (min-width: 1024px) {
  .detail-panel { padding: 2rem; }
}
.detail-logo {
  display: flex;
  align-items: center;
}
.detail-logo__img {
  max-height: 3.5rem;
  max-width: 12rem;
  width: auto;
  height: auto;
  object-fit: contain;
}
.detail-summary {
  font-size: .9375rem;
  line-height: 1.55;
  color: #475569;
}
.detail-back {
  display: inline-block;
  margin-bottom: 1.25rem;
  font-size: .875rem;
  color: var(--kit-blue);
}
.detail-back:hover { color: var(--kit-navy); }

/* ?? Product detail ?? */
.product-detail {
  --pd-radius: 1.25rem;
  --pd-radius-sm: 1rem;
  --pd-soft: #f4f7fb;
  --pd-soft-border: #e8eef5;
  max-width: 56rem;
  margin: 0 auto;
  padding: 1.5rem 1rem 3rem;
  color: var(--kit-navy);
}
@media (min-width: 1024px) {
  .product-detail { padding: 2rem 0 4rem; }
}

.product-detail__toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: .75rem;
  margin-bottom: 2.5rem;
}
.product-detail__crumb,
.product-detail__list-btn {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  min-height: 2.25rem;
  padding: .4rem .85rem;
  background: #eef2f6;
  color: #475569;
  font-size: .8rem;
  font-weight: 600;
  line-height: 1.2;
  text-decoration: none;
  width: fit-content;
  max-width: 100%;
}
.product-detail__crumb {
  flex: 0 1 auto;
  flex-wrap: wrap;
  border-radius: 9999px;
}
.product-detail__crumb a {
  color: #64748b;
  text-decoration: none;
}
.product-detail__crumb a:hover { color: var(--kit-blue); }
.product-detail__crumb-sep {
  color: #94a3b8;
  margin: 0 .4rem;
}
.product-detail__crumb-current {
  color: var(--kit-navy);
  font-weight: 700;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 10rem;
}
@media (min-width: 768px) {
  .product-detail__crumb-current { max-width: 18rem; }
}
.product-detail__list-btn {
  flex: 0 0 auto;
  border-radius: 12px;
  transition: background .15s ease, color .15s ease;
}
.product-detail__list-btn:hover {
  background: #e2e8f0;
  color: var(--kit-navy);
}
.product-detail__list-icon { flex-shrink: 0; }

.product-detail__hero {
  position: relative;
  width: 100%;
  margin-bottom: 3rem;
  border-radius: var(--pd-radius);
  overflow: hidden;
  background: var(--pd-soft);
  line-height: 0;
  aspect-ratio: 21 / 9;
  min-height: 160px;
  max-height: 360px;
}
@media (min-width: 1024px) {
  .product-detail__hero {
    max-height: 280px;
  }
}
.product-detail__hero-img {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.product-detail__intro {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0;
  margin-bottom: 3rem;
}
.product-detail__intro-copy {
  flex: 0 0 65%;
  max-width: 65%;
  min-width: 0;
}
.product-detail__intro--solo .product-detail__intro-copy {
  flex: 0 0 100%;
  max-width: 100%;
}
.product-detail__title {
  margin: 0 0 .75rem;
  font-size: clamp(2.05rem, 7vw, 3.5rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -.03em;
}
.product-detail__tech {
  display: inline-block;
  margin: 0 0 .75rem;
  padding: .22rem .75rem;
  border-radius: 999px;
  background: #fef3c7;
  border: 1px solid #d97706;
  color: #92400e;
  font-size: .75rem;
  font-weight: 700;
}
.product-detail__summary {
  margin: 0 0 .85rem;
  font-size: .975rem;
  line-height: 1.6;
  color: #475569;
}
.product-detail__desc {
  margin: 0 0 .85rem;
  font-size: .95rem;
  line-height: 1.65;
  color: #334155;
}
.product-detail__bullets {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  flex-wrap: nowrap;
  align-items: flex-start;
  gap: .55rem;
}
.product-detail__bullets li {
  position: relative;
  display: inline-flex;
  align-items: center;
  width: auto;
  max-width: 100%;
  margin: 0;
  padding: .45rem 1rem;
  border-radius: 999px;
  border: 1px solid rgba(34, 71, 153, .22);
  background: #eef4fb;
  color: var(--kit-navy);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.35;
}
.product-detail__bullets li::before {
  content: none;
}

.product-detail__logo {
  flex: 0 0 30%;
  max-width: 30%;
  display: flex;
  align-items: flex-start;
  justify-content: flex-end;
  min-width: 0;
}
.product-detail__logo-img {
  display: block;
  width: 100%;
  max-width: 24rem;
  height: auto;
  object-fit: contain;
  object-position: top right;
}
@media (max-width: 767px) {
  .product-detail__intro-copy,
  .product-detail__logo {
    flex: 0 0 100%;
    max-width: 100%;
  }
  .product-detail__logo {
    margin-top: 1.5rem;
    justify-content: flex-start;
  }
  .product-detail__logo-img {
    max-width: min(100%, 20rem);
    object-position: top left;
  }
}

.product-detail__attrs {
  margin-bottom: 2.5rem;
  padding: 0;
  border: 0;
  background: transparent;
  display: grid;
  gap: 1.7rem;
}
.product-detail__attr {
  display: grid;
  grid-template-columns: minmax(5.5rem, 7.5rem) minmax(0, 1fr);
  gap: .5rem 1rem;
  align-items: start;
}
@media (max-width: 479px) {
  .product-detail__attr {
    grid-template-columns: minmax(4.75rem, 6.25rem) minmax(0, 1fr);
    gap: .4rem .75rem;
  }
}
.product-detail__attr-label {
  margin: 0;
  padding-top: .4rem;
  font-size: .75rem;
  font-weight: 800;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: #64748b;
}
.product-detail__attr-values {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
}
.product-detail__value {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2rem;
  padding: .35rem .8rem;
  border-radius: 9999px;
  background: #f4f7fb;
  border: 1px solid #e2e8f0;
  color: var(--kit-navy);
  font-size: .8rem;
  font-weight: 600;
  text-align: center;
}

.product-detail__body {
  margin: 0 0 4rem;
  padding: 3rem 0;
  border-radius: 0;
  background: transparent;
  border: 0;
  border-top: 1px solid #e2e8f0;
  border-bottom: 1px solid #e2e8f0;
}
.product-detail__content {
  font-size: .9375rem;
  color: #334155;
}

.product-detail__related {
  margin-bottom: 4rem;
}
.product-detail__related-title {
  margin: 0 0 1rem;
  font-size: 1.05rem;
  font-weight: 800;
}
.product-detail__related-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}
@media (min-width: 640px) {
  .product-detail__related-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
.product-detail__related-card {
  display: block;
  text-decoration: none;
  color: inherit;
  transition: transform .18s ease;
}
.product-detail__related-card:hover {
  transform: translateY(-2px);
}
.product-detail__related-thumb {
  aspect-ratio: 4 / 3;
  border-radius: var(--pd-radius-sm);
  overflow: hidden;
  background: linear-gradient(145deg, #dbe7f3 0%, #c5d5e8 100%);
  margin-bottom: .65rem;
}
.product-detail__related-thumb img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.product-detail__related-name {
  display: block;
  font-size: .875rem;
  font-weight: 700;
  line-height: 1.4;
  color: var(--kit-navy);
}
.product-detail__related-card:hover .product-detail__related-name {
  color: var(--kit-blue);
}

.product-detail__cta { margin-top: 1rem; }
.product-detail__inquire {
  width: 100%;
  padding-top: .85rem;
  padding-bottom: .85rem;
  font-size: .875rem;
}

.prose-kit img { max-width: 100%; height: auto; border-radius: 12px; }
.prose-kit ul { list-style: disc; padding-left: 1.25rem; }
.prose-kit p { margin-bottom: .75rem; line-height: 1.65; }

.contact-modal.is-open { display: block; }
.contact-modal__backdrop {
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}

/* ?? Scroll to top + floating contact ?? */
.scroll-top {
  position: fixed;
  right: 1rem;
  bottom: calc(var(--fab-offset) + 3.75rem + env(safe-area-inset-bottom, 0px));
  z-index: 45;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3.25rem;
  height: 3.25rem;
  border: 1px solid #e2e8f0;
  border-radius: 999px;
  background: rgba(255, 255, 255, .95);
  color: var(--kit-navy);
  box-shadow: 0 4px 16px rgba(15, 28, 48, .12);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity .2s ease, transform .2s ease, visibility 0s linear .2s;
}
.scroll-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  transition: opacity .2s ease, transform .2s ease;
}
.scroll-top:hover { background: #fff; box-shadow: 0 6px 20px rgba(15, 28, 48, .16); }
@media (min-width: 1024px) {
  .scroll-top {
    right: 1.5rem;
    bottom: calc(var(--fab-offset) + 3.75rem + env(safe-area-inset-bottom, 0px));
    width: 3.5rem;
    height: 3.5rem;
  }
}

/* ?? Floating contact button ?? */
.contact-fab {
  position: fixed;
  right: 1rem;
  bottom: calc(var(--fab-offset) + env(safe-area-inset-bottom, 0px));
  z-index: 45;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3.25rem;
  height: 3.25rem;
  border: 0;
  border-radius: 999px;
  background: linear-gradient(145deg, var(--kit-blue), var(--kit-navy));
  color: #fff;
  box-shadow: 0 8px 24px rgba(26, 54, 93, .35);
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease;
}
.contact-fab:hover {
  transform: translateY(-2px) scale(1.04);
  box-shadow: 0 12px 28px rgba(26, 54, 93, .45);
}
.contact-fab:active { transform: scale(.97); }
.contact-fab__icon { display: block; }
@media (min-width: 1024px) {
  .contact-fab {
    right: 1.5rem;
    bottom: calc(var(--fab-offset) + env(safe-area-inset-bottom, 0px));
    width: 3.5rem;
    height: 3.5rem;
  }
}

/* ?? Sub-page hero: sharp full-bleed image + brand navy overlay ?? */
.page-hero {
  position: relative;
  margin-bottom: 3em;
  overflow: hidden;
  isolation: auto;
}
.page-hero--has-bg,
.page-hero--plain {
  width: 100vw;
  max-width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  padding: clamp(2rem, 4vw, 3rem) 0 clamp(2.5rem, 5vw, 3.75rem);
}
.page-hero--has-bg {
  margin-top: calc(-1 * var(--site-header-height));
  padding-top: calc(clamp(2rem, 4vw, 3rem) + var(--site-header-height));
}
.page-hero__backdrop {
  position: absolute;
  top: calc(-1 * var(--site-header-height));
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}
.page-hero--plain .page-hero__backdrop {
  top: calc(-1 * var(--site-header-height));
}
.page-hero__bg {
  position: absolute;
  inset: 0;
  background-image: var(--page-hero-mobile);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  z-index: 0;
  pointer-events: none;
  transform: scale(1);
  transform-origin: center center;
  animation: page-hero-bg-ken 36s ease-in-out infinite alternate;
}
@keyframes page-hero-bg-ken {
  from { transform: scale(1); }
  to   { transform: scale(1.06); }
}
.page-hero--plain .page-hero__backdrop::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #1a365d 0%, #2c5282 45%, #4a90c8 100%);
}
/* Brand-aligned overlay: navy depth + sky tint for text contrast */
.page-hero__backdrop::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(
      105deg,
      rgba(15, 34, 56, .78) 0%,
      rgba(26, 54, 93, .62) 42%,
      rgba(44, 82, 130, .42) 72%,
      rgba(74, 144, 200, .28) 100%
    ),
    linear-gradient(
      180deg,
      rgba(15, 34, 56, .35) 0%,
      rgba(15, 34, 56, .18) 45%,
      rgba(15, 34, 56, .45) 100%
    );
}
.page-hero--plain .page-hero__backdrop::after {
  background: linear-gradient(
    105deg,
    rgba(15, 34, 56, .45) 0%,
    rgba(15, 34, 56, .15) 55%,
    transparent 100%
  );
}
.page-hero__inner {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 64rem;
  margin: 0 auto;
  padding-inline: 1rem;
}
.page-hero__breadcrumb {
  display: inline-flex;
  align-items: center;
  margin-bottom: .85rem;
  padding: .4rem .85rem;
  font-size: .8rem;
  color: rgba(255, 255, 255, .88);
  background-color: rgba(15, 34, 56, .28);
  border: 1px solid rgba(255, 255, 255, .22);
  border-radius: 9999px;
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}
.page-hero__breadcrumb a {
  color: rgba(255, 255, 255, .78);
  text-decoration: none;
}
.page-hero__breadcrumb a:hover { color: #fff; }
.page-hero__breadcrumb-sep { margin: 0 .4rem; color: rgba(255, 255, 255, .4); }
.page-hero__breadcrumb-current { color: #fff; font-weight: 700; }

.page-hero__copy {
  margin-top: 0;
  max-width: 40rem;
}
.page-hero__title {
  margin: 0 0 .75rem;
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -.01em;
  color: #fff;
  text-shadow: 0 1px 18px rgba(15, 34, 56, .35);
}
/* Sky accent underline on white title */
.page-hero__title-line {
  background-image: linear-gradient(transparent 62%, rgba(74, 144, 200, .55) 62%);
  background-repeat: no-repeat;
  background-size: 100% 100%;
  padding: 0 .1em;
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
}
.page-hero__body {
  position: relative;
  margin: 0;
  font-size: clamp(.9rem, 2vw, 1.05rem);
  line-height: 1.65;
  color: rgba(255, 255, 255, .9);
  text-shadow: 0 1px 12px rgba(15, 34, 56, .3);
  /* wipe-in (left ? right) on load */
  clip-path: inset(0 100% 0 0);
  animation: page-hero-body-wipe .7s cubic-bezier(.5, 0, .2, 1) forwards .35s;
}
@keyframes page-hero-body-wipe {
  from { clip-path: inset(0 100% 0 0); }
  to   { clip-path: inset(0 0 0 0); }
}
@media (prefers-reduced-motion: reduce) {
  .page-hero__body { animation: none; clip-path: none; }
  .page-hero__bg { animation: none; transform: none; }
}

@media (min-width: 1024px) {
  :root {
    --site-header-height: 4.5rem;
  }
  .page-hero--has-bg,
  .page-hero--plain {
    padding-top: clamp(1.9rem, 3.8vw, 2.85rem);
    padding-bottom: clamp(2.375rem, 4.75vw, 3.5625rem);
  }
  .page-hero--has-bg {
    padding-top: calc(clamp(1.9rem, 3.8vw, 2.85rem) + var(--site-header-height));
  }
  .page-hero__inner {
    padding-inline: 0;
  }
  .page-hero__bg {
    background-image: var(--page-hero-desktop);
  }
  .page-hero__backdrop::after {
    background:
      linear-gradient(
        100deg,
        rgba(15, 34, 56, .82) 0%,
        rgba(26, 54, 93, .58) 38%,
        rgba(44, 82, 130, .32) 68%,
        rgba(74, 144, 200, .18) 100%
      ),
      linear-gradient(
        180deg,
        rgba(15, 34, 56, .28) 0%,
        rgba(15, 34, 56, .12) 50%,
        rgba(15, 34, 56, .38) 100%
      );
  }
}

/* ?? List header (title + filter) ?? */
.list-head {
  display: flex;
  flex-direction: column;
  gap: .85rem;
}
.list-head__title {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--kit-navy);
}
.list-head__filter {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .75rem;
}
.list-head__filter--portfolio {
  flex-direction: column;
  align-items: stretch;
  width: 100%;
  gap: .65rem;
}
.filter-row {
  display: flex;
  align-items: center;
  gap: .75rem;
  flex-wrap: nowrap;
}
/* Mobile: row1 (concept) and row2 (field+form) share the same full width */
.filter-row--concept { width: 100%; }
.filter-row--field-form {
  width: 100%;
  gap: .65rem;
}
.filter-row--field-form > div { flex: 1 1 0; min-width: 0; }
@media (max-width: 1023px) {
  .list-head__filter--portfolio .filter-label {
    flex: 0 0 2.75rem;
    width: 2.75rem;
    min-width: 2.75rem;
  }
}

@media (min-width: 640px) {
  .list-head:not(.list-head--portfolio) {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
  .list-head__filter:not(.list-head__filter--portfolio) { flex-wrap: nowrap; }
}

/* PC: title on left, all filters in one row on the right */
@media (min-width: 1024px) {
  .list-head--portfolio {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 1.25rem;
  }
  .list-head--portfolio .list-head__title { white-space: nowrap; }
  .list-head__filter--portfolio {
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: center;
    width: auto;
    justify-content: flex-end;
    gap: 1rem;
  }
  .list-head__filter--portfolio .filter-row--concept,
  .list-head__filter--portfolio .filter-row--field-form {
    width: auto;
  }
  .list-head__filter--portfolio .filter-row--field-form > div { flex: 0 0 auto; }
}

.filter-form-wrap {
  position: relative;
}
.filter-form-wrap.is-locked {
  cursor: not-allowed;
}
.filter-form-wrap.is-locked label {
  color: #94a3b8;
}
.filter-form-wrap.is-locked #filter-form {
  pointer-events: none;
  background-color: #f1f5f9;
  border-color: #e2e8f0;
  color: #94a3b8;
  cursor: not-allowed;
  opacity: 1;
}
.filter-form-tooltip {
  position: absolute;
  left: 50%;
  bottom: calc(100% + .5rem);
  transform: translateX(-50%) translateY(4px);
  padding: .45rem .75rem;
  border-radius: 8px;
  background: var(--kit-navy);
  color: #fff;
  font-size: .75rem;
  font-weight: 600;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity .2s ease, transform .2s ease, visibility 0s linear .2s;
  z-index: 20;
}
.filter-form-tooltip::after {
  content: '';
  position: absolute;
  left: 50%;
  top: 100%;
  transform: translateX(-50%);
  border: 5px solid transparent;
  border-top-color: var(--kit-navy);
}
.filter-form-tooltip.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
  transition: opacity .2s ease, transform .2s ease;
}

/* ?? Scroll reveal (fade/slide in) ? section-level, all pages ?? */
[data-reveal-section] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .7s ease, transform .7s cubic-bezier(.22, .61, .36, 1);
  will-change: opacity, transform;
}
[data-reveal-section].is-revealed {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  [data-reveal-section] {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ?? Portfolio grid & cards ?? */
.portfolio-grid {
  display: grid;
  gap: 1.75rem;
  padding-bottom: clamp(3rem, 6vw, 5rem);
}
.portfolio-grid > .portfolio-grid__empty {
  grid-column: 1 / -1;
}
@media (min-width: 1024px) {
  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }
  .portfolio-grid--2col {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* What's on: Pinterest masonry ? 2 cols, cards pack under the one above */
.whats-on-masonry {
  column-count: 1;
  column-gap: 1.75rem;
  padding-bottom: clamp(3rem, 6vw, 5rem);
}
.whats-on-masonry > .whats-on-masonry__empty {
  column-span: all;
}
.whats-on-masonry > .portfolio-card {
  display: inline-block;
  width: 100%;
  max-width: 100%;
  height: auto;
  margin: 0 0 1.75rem;
  break-inside: avoid;
  -webkit-column-break-inside: avoid;
  page-break-inside: avoid;
  vertical-align: top;
}
.whats-on-masonry > .portfolio-card:last-child {
  margin-bottom: 0;
}
@media (min-width: 768px) {
  .whats-on-masonry {
    column-count: 2;
    column-gap: 1.75rem;
  }
}
@media (min-width: 1024px) {
  .whats-on-masonry {
    column-gap: 2rem;
  }
  .whats-on-masonry > .portfolio-card {
    margin-bottom: 2rem;
  }
}
.whats-on-load {
  display: flex;
  justify-content: center;
  padding: 0 1rem 3rem;
}
.whats-on-load[hidden] { display: none; }
.whats-on-load__status {
  margin: 0;
  font-size: .85rem;
  font-weight: 600;
  color: #64748b;
}

.portfolio-card {
  border: 1px solid #eef2f7;
  border-radius: 16px;
  background: #fff;
  padding: 1.75rem;
  box-shadow: 0 4px 16px rgba(15, 34, 56, .05), 0 1px 3px rgba(15, 34, 56, .03);
  transition: transform .22s ease, box-shadow .22s ease;
}
@media (min-width: 1024px) {
  .portfolio-card { padding: 2.25rem; }
}
.portfolio-card--has-detail {
  position: relative;
}
.portfolio-card--has-detail:hover {
  box-shadow: 0 8px 24px rgba(15, 34, 56, .08);
}
.portfolio-card__stretched-link {
  position: absolute;
  inset: 0;
  z-index: 1;
  border-radius: inherit;
}
.portfolio-card--has-detail .btn-sample,
.portfolio-card--has-detail .portfolio-card__tag,
.portfolio-card--has-detail .portfolio-card__detail-wrap,
.portfolio-card--has-detail .portfolio-card__section {
  position: relative;
  z-index: 2;
}
.portfolio-card__detail-wrap {
  margin: 1.15rem 0 0;
}
.portfolio-card__detail-wrap--footer {
  margin-top: 1.5rem;
  padding-top: 1.15rem;
  border-top: 1px solid #e8edf3;
}
.portfolio-card__detail-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: .45rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--kit-blue);
  background: #fff;
  color: var(--kit-blue);
  font-size: .82rem;
  font-weight: 700;
  text-decoration: none;
  transition: background .18s ease, color .18s ease;
}
.portfolio-card__detail-btn:hover {
  background: var(--kit-blue);
  color: #fff;
}

/* Masonry (Pinterest-style) ? concept list */
.masonry {
  column-count: 1;
  column-gap: 1.5rem;
}
@media (min-width: 640px) {
  .masonry { column-count: 2; }
}
@media (min-width: 1280px) {
  .masonry { column-count: 3; }
}
.masonry__item {
  break-inside: avoid;
  margin-bottom: 1.5rem;
  width: 100%;
}

/* Masonry card: image on top with varied heights for rhythm */
.portfolio-card--masonry {
  padding: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.portfolio-card--masonry .portfolio-card__body {
  padding: 1.5rem 1.5rem 1.6rem;
}
.portfolio-card__media--top {
  width: 100%;
}
.portfolio-card__media--top .portfolio-card__media-img,
.portfolio-card__media--top .portfolio-card__media-placeholder {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
/* Cyclic heights ? Pinterest rhythm */
.media-h-0 { height: 180px; }
.media-h-1 { height: 260px; }
.media-h-2 { height: 220px; }
@media (min-width: 1024px) {
  .media-h-0 { height: 200px; }
  .media-h-1 { height: 300px; }
  .media-h-2 { height: 240px; }
}

/* Concept list ? mobile: image on top (original spec); PC: one row each, text left + image right (1/4 of box), width fits bullet text */
.concept-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* Concept card: full-width box; row1 (text + right image), row2 (portfolio) */
.concept-card {
  width: 100%;
  background: #fff;
  border: 1px solid #eef2f7;
  border-radius: 16px;
  box-shadow: 0 6px 20px rgba(15, 28, 48, .06);
  padding: 1.5rem;
  overflow: hidden;
}
.concept-card__main {
  display: flex;
  flex-direction: column-reverse; /* image on top for mobile */
  gap: 1.25rem;
}
.concept-card__text {
  min-width: 0;
  flex: 1;
}
.concept-card__media {
  flex-shrink: 0;
}
.concept-card__media-img,
.concept-card__media-placeholder {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 12px;
}
.concept-card__media-img {
  object-fit: cover;
}
.concept-card__media-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 4 / 3;
  background: #f1f5f9;
  color: #94a3b8;
  font-size: .85rem;
}

/* Row 2: portfolio list with a gray divider line above */
.concept-card__portfolio {
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid #e5e7eb;
}
.concept-card .portfolio-card__bullets {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

@media (min-width: 1024px) {
  .concept-card {
    padding: 2em;
  }
  .concept-card__main {
    flex-direction: row;       /* text left, image right */
    align-items: flex-start;
    gap: 2em;
  }
  .concept-card__media {
    width: 25%;                /* image ? 1/4 of card width */
  }
  .concept-card__media-img,
  .concept-card__media-placeholder {
    height: auto;              /* keep aspect ratio (?? Auto) */
  }
}

/* Card with image on the right (concept list) */
.portfolio-card--media {
  display: flex;
  flex-direction: column;
  padding: 0;
  overflow: hidden;
}
.portfolio-card--media .portfolio-card__body {
  padding: 1.75rem 1.6rem;
}
.portfolio-card__media {
  width: 100%;
}
.portfolio-card__media-img,
.portfolio-card__media-placeholder {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 160px;
  object-fit: cover;
}
.portfolio-card__media-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #dbeafe, #bfdbfe);
  color: var(--kit-sky);
  font-size: 13px;
  font-weight: 600;
}
@media (min-width: 1024px) {
  .portfolio-card--media {
    flex-direction: row;
    align-items: stretch;
  }
  .portfolio-card--media .portfolio-card__body {
    flex: 1 1 0;
    min-width: 0;
  }
  .portfolio-card--media .portfolio-card__media {
    flex: 1 1 0;
    min-width: 0;
  }
}
.portfolio-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 28px rgba(15, 34, 56, .1), 0 3px 8px rgba(15, 34, 56, .05);
}
.portfolio-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .75rem;
  margin-bottom: 1.25rem;
}
.portfolio-card__concept {
  display: inline-block;
  padding: .35rem .85rem;
  border: 1px solid #1a365d;
  border-radius: 999px;
  font-size: .8rem;
  font-weight: 700;
  color: #1a365d;
  background: #fff;
}
.portfolio-card__tech-pill {
  display: inline-block;
  padding: .35rem .85rem;
  border-radius: 999px;
  background: #fef3c7;
  color: #92400e;
  font-size: .8rem;
  font-weight: 700;
}
.portfolio-card__title {
  margin: 0 0 1.25rem;
  font-size: 1.45rem;
  font-weight: 800;
  line-height: 1.28;
  letter-spacing: -.01em;
  color: var(--kit-navy);
}
.portfolio-card__title a { color: inherit; text-decoration: none; }
.portfolio-card__application-row,
.portfolio-card__formulation-row {
  display: flex;
  flex-wrap: wrap;
  column-gap: .35rem;
  row-gap: .2rem;
  margin: -.75rem 0 1.25rem;
}
.portfolio-card__application-pill {
  display: inline-block;
  padding: .3rem .75rem;
  border-radius: 999px;
  background: #dbeafe;
  color: #1e40af;
  font-size: .8rem;
  font-weight: 700;
}
.portfolio-card__ingredient-row {
  display: flex;
  flex-wrap: wrap;
  column-gap: .35rem;
  row-gap: .2rem;
  margin: -.75rem 0 1.25rem;
}
.portfolio-card__ingredient-pill {
  display: inline-block;
  padding: .3rem .75rem;
  border-radius: 999px;
  background: #fef3c7;
  color: #92400e;
  font-size: .8rem;
  font-weight: 700;
}
.portfolio-card__bullets {
  margin: 0 0 1.5rem;
  padding: 0 0 1.5rem;
  list-style: none;
  font-size: .9rem;
  line-height: 1.7;
  color: #334155;
  border-bottom: 1px solid #eef2f7;
}
.portfolio-card__bullets li {
  position: relative;
  padding-left: .85rem;
  margin-bottom: .5rem;
}
.portfolio-card__bullets li:last-child { margin-bottom: 0; }
.portfolio-card__bullets li::before {
  content: '';
  position: absolute;
  left: 0;
  top: .55em;
  width: .35rem;
  height: .35rem;
  border-radius: 999px;
  background: var(--kit-sky);
}
.portfolio-card__certificate-row {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
  margin-top: .25rem;
}
.portfolio-card__certificate-pill {
  display: inline-block;
  padding: .35rem .7rem;
  border-radius: .45rem;
  background: #d1fae5;
  color: #065f46;
  font-size: .78rem;
  font-weight: 700;
  line-height: 1.35;
}
.portfolio-card__section { margin-top: 1.5rem; }
.portfolio-card__section + .portfolio-card__section {
  padding-top: 1.5rem;
  border-top: 1px solid #eef2f7;
}
.portfolio-card--whats-on .portfolio-card__summary {
  margin: 0 0 1rem;
  padding: 0;
  font-size: .9rem;
  line-height: 1.7;
  color: #334155;
  border-bottom: 0;
}
.portfolio-card--whats-on .portfolio-card__concept {
  border: 0;
  font-weight: 700;
}
.portfolio-card--whats-on .portfolio-card__concept--tone-0 {
  background: #e8f1fb;
  color: #1e4a7a;
}
.portfolio-card--whats-on .portfolio-card__concept--tone-1 {
  background: #e6f6f3;
  color: #0f5c52;
}
.portfolio-card--whats-on .portfolio-card__concept--tone-2 {
  background: #fef6e8;
  color: #8a5a12;
}
.portfolio-card--whats-on .portfolio-card__concept--tone-3 {
  background: #fdecef;
  color: #8b3a4a;
}
.portfolio-card--whats-on .portfolio-card__concept--tone-4 {
  background: #eef6e8;
  color: #3d6b1e;
}
.portfolio-card--whats-on .portfolio-card__concept--tone-5 {
  background: #f3eef8;
  color: #5b3d7a;
}
.portfolio-card--whats-on .portfolio-card__concept--tone-6 {
  background: #e8f4fa;
  color: #1a5f7a;
}
.portfolio-card--whats-on .portfolio-card__concept--tone-7 {
  background: #f4f1ea;
  color: #6b5a3e;
}
.portfolio-card--whats-on .portfolio-card__section {
  margin-top: .85rem;
}
.portfolio-card--whats-on .portfolio-card__application-row {
  margin: 0 0 .35rem;
}
.portfolio-card__section-title {
  margin: 0 0 .75rem;
  font-size: .95rem;
  font-weight: 800;
  color: var(--kit-navy);
}
.portfolio-card__field-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .5rem;
  margin-bottom: .5rem;
}
.portfolio-card__field-row:last-child { margin-bottom: 0; }
.portfolio-card__field-name {
  font-size: .9rem;
  font-weight: 600;
  color: #334155;
  min-width: 4.5rem;
}
.portfolio-card__concept-row {
  display: flex;
  flex-wrap: wrap;
  column-gap: .35rem;
  row-gap: .2rem;
}
.portfolio-card__tags--inline { margin-top: .35rem; }
.portfolio-card__applies-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  column-gap: .4rem;
  row-gap: .2rem;
}
.portfolio-card__applies-row + .portfolio-card__applies-row { margin-top: .6rem; }
.portfolio-card__field-pill,
.portfolio-card__form-pill,
.portfolio-card__tag {
  display: inline-block;
  padding: .3rem .75rem;
  border-radius: 999px;
  background: #dbeafe;
  color: #1e40af;
  font-size: .8rem;
  font-weight: 700;
  text-decoration: none;
}
/* ????(1??) ? ??? ???? ?? */
.portfolio-card__field-pill {
  background: #d1fae5;
  color: #065f46;
}
.portfolio-card__tags {
  display: flex;
  flex-wrap: wrap;
  column-gap: .4rem;
  row-gap: .2rem;
}
.portfolio-card__tag:hover { background: #bfdbfe; }

/* ?? Biotech page ?? */
.biotech-page {
  display: flex;
  flex-direction: column;
  gap: 8rem;
  padding-top: 2.5rem;
  padding-bottom: 0;
}
.biotech-section__title {
  margin: 0 0 3.25rem;
  font-family: Montserrat, Pretendard, system-ui, sans-serif;
  font-size: clamp(0.94rem, 2.25vw, 1.24rem);
  font-weight: 800;
  letter-spacing: -.02em;
  color: var(--kit-navy);
}
.biotech-empty {
  margin: 0;
  padding: 2rem 0;
  text-align: center;
  font-size: .9rem;
  color: #64748b;
}

.biotech-cards {
  display: grid;
  gap: 2.75rem;
}
.biotech-cards--3 { grid-template-columns: 1fr; }
.biotech-cards--4 { grid-template-columns: repeat(2, 1fr); }
.biotech-cards--pmf { grid-template-columns: 1fr; }
@media (min-width: 640px) {
  .biotech-cards--pmf {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.35rem 1.5rem;
  }
}

.biotech-card {
  border-radius: 18px;
  overflow: hidden;
}
.biotech-card--bg {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 22rem;
  aspect-ratio: 2 / 3;
  background-color: var(--kit-navy);
  background-image: var(--biotech-card-bg);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
/* Transactiva Biotech intro cards: ~20% shorter */
.biotech-cards--3 .biotech-card--bg {
  min-height: 17.6rem;
  aspect-ratio: 5 / 6;
}
.biotech-card--lead {
  width: 100%;
  /* lead cards (PMF / Indications): ~15% shorter */
  min-height: 22.1rem;
  aspect-ratio: 17 / 10;
  margin-bottom: 2.75rem;
}
.biotech-card__overlay {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    linear-gradient(
      to top,
      rgba(10, 22, 40, .94) 0%,
      rgba(10, 22, 40, .72) 38%,
      rgba(10, 22, 40, .28) 68%,
      rgba(10, 22, 40, .12) 100%
    );
  pointer-events: none;
}
.biotech-card__copy {
  position: relative;
  z-index: 1;
  padding: 1.6rem 1.35rem 1.5rem;
}
.biotech-card--lead .biotech-card__copy {
  max-width: 40rem;
  padding: 2rem 1.5rem 1.75rem;
}
.biotech-card__title {
  margin: 0 0 .65rem;
  font-family: var(--font-emphasis, Montserrat, Pretendard, system-ui, sans-serif);
  font-size: clamp(1.05rem, 2.2vw, 1.2rem);
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: -.01em;
  color: #fff;
  text-shadow: 0 1px 2px rgba(0, 0, 0, .28);
}
.biotech-card--lead .biotech-card__title {
  font-size: clamp(1.2rem, 2.6vw, 1.55rem);
  margin-bottom: .75rem;
}
.biotech-card__body {
  margin: 0;
  font-size: .875rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, .9);
  text-shadow: 0 1px 2px rgba(0, 0, 0, .2);
}
.biotech-card--lead .biotech-card__body {
  font-size: .95rem;
  line-height: 1.75;
  color: rgba(255, 255, 255, .92);
}

.biotech-split {
  display: flex;
  flex-direction: column;
  gap: 2.75rem;
  margin-bottom: 3.5rem;
}
.biotech-split__media {
  border-radius: 16px;
  min-height: 12rem;
  background: linear-gradient(135deg, #1a365d 0%, #4a90c8 100%);
}
.biotech-split__media--placeholder { aspect-ratio: 16 / 7; }
.biotech-split__title {
  margin: 0 0 .75rem;
  font-size: clamp(1.1rem, 2.5vw, 1.35rem);
  font-weight: 800;
  line-height: 1.4;
  color: var(--kit-navy);
}
.biotech-split__body {
  margin: 0;
  font-size: .9rem;
  line-height: 1.7;
  color: #475569;
}

/* PMF ? icon items below lead card */
.biotech-section--pmf {
  --pmf-item-title-size: clamp(1.1rem, 2.5vw, 1.35rem);
}
.biotech-section--pmf .biotech-mini-card__title {
  font-size: var(--pmf-item-title-size);
}

.biotech-mini-card {
  padding: 1.75rem;
  background: #f8fafc;
  border: 1px solid #e8edf3;
  border-radius: 14px;
}
.biotech-mini-card--row {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  gap: 1.1rem 1.25rem;
}
.biotech-mini-card__icon {
  display: block;
  flex: 0 0 auto;
  width: 3rem;
  height: 3rem;
  margin-bottom: 1.25rem;
}
.biotech-mini-card--row .biotech-mini-card__icon {
  margin-bottom: 0;
  margin-top: .15rem;
}
.biotech-mini-card__content {
  flex: 1 1 auto;
  min-width: 0;
}
.biotech-section--pmf .biotech-mini-card__icon {
  background-color: #13aff0;
  -webkit-mask: var(--pmf-icon) center / contain no-repeat;
  mask: var(--pmf-icon) center / contain no-repeat;
}
.biotech-mini-card__icon--placeholder {
  border-radius: 10px;
  background: linear-gradient(135deg, #2c5282, #4a90c8);
  opacity: .9;
}
.biotech-mini-card__head {
  margin: 0 0 .85rem;
}
.biotech-mini-card--row .biotech-mini-card__head {
  margin-bottom: .55rem;
}
.biotech-mini-card__title {
  margin: 0;
  font-size: .9rem;
  font-weight: 800;
  line-height: 1.4;
  color: var(--kit-navy);
}
.biotech-mini-card__subtitle {
  display: block;
  margin: .35rem 0 0;
  font-size: clamp(.8rem, 1.8vw, .9rem);
  font-weight: 600;
  line-height: 1.35;
  color: var(--kit-blue);
}
.biotech-mini-card__body {
  margin: 0;
  font-size: .8rem;
  line-height: 1.55;
  color: #64748b;
}

.biotech-cards--pmf {
  grid-template-columns: 1fr;
  gap: 1.25rem;
}
.biotech-cards--pmf .biotech-mini-card__head {
  min-height: 0;
}

/* Target Indications ? section card */
.biotech-indications-card {
  width: 100%;
  background: linear-gradient(165deg, #f7fafd 0%, #eef4fb 52%, #e8f0f8 100%);
  border: 1px solid rgba(74, 144, 200, .2);
  border-radius: 18px;
  padding: clamp(1.75rem, 3vw, 2.75rem);
  box-shadow: 0 8px 28px rgba(44, 82, 130, .08);
}
.biotech-indications-card__title {
  margin-bottom: clamp(2rem, 3vw, 2.75rem);
}
.biotech-section--indications .biotech-card--lead {
  margin-bottom: 2.5rem;
}
.biotech-cards--indications {
  padding-top: .5rem;
  border-top: 1px solid rgba(74, 144, 200, .22);
}
.biotech-mini-card--plain {
  padding: 0;
  background: transparent;
  border: none;
  border-radius: 0;
}
.biotech-section--indications .biotech-mini-card--plain {
  position: relative;
  padding: .35rem 0 .35rem 1.15rem;
}
.biotech-section--indications .biotech-mini-card--plain::before {
  content: '';
  position: absolute;
  left: 0;
  top: .2rem;
  bottom: .2rem;
  width: 3px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--kit-sky) 0%, rgba(74, 144, 200, .35) 100%);
}
.biotech-section--indications .biotech-mini-card__title {
  margin-bottom: .7rem;
  font-size: 1.08rem;
  font-weight: 800;
  line-height: 1.45;
  color: var(--kit-navy);
}
.biotech-section--indications .biotech-mini-card__body {
  font-size: .825rem;
  line-height: 1.6;
  color: #475569;
}

.biotech-platform-list {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}
.biotech-platform {
  display: flex;
  flex-direction: column-reverse;
  align-items: stretch;
  gap: 1.5rem;
}
.biotech-platform--has-detail {
  position: relative;
}
.biotech-platform__stretched-link {
  position: absolute;
  inset: 0;
  z-index: 1;
}
.biotech-platform--has-detail .biotech-platform__detail-wrap {
  position: relative;
  z-index: 2;
  margin: .5rem 0 0;
}
.biotech-platform__title {
  margin: 0 0 .55rem;
  font-size: clamp(1.44rem, 3.36vw, 1.8rem);
  font-weight: 800;
  line-height: 1.35;
  color: var(--kit-navy);
}
.biotech-platform__title a { color: inherit; text-decoration: none; }
.biotech-platform__tech {
  display: inline-block;
  margin: 0 0 .75rem;
  padding: .2rem .7rem;
  border: 1px solid #d97706;
  border-radius: 999px;
  background: #fef3c7;
  color: #92400e;
  font-size: .75rem;
  font-weight: 700;
}
.biotech-platform__desc {
  margin: 0 0 .85rem;
  font-size: clamp(1.08rem, 2.4vw, 1.2rem);
  font-weight: 700;
  line-height: 1.55;
  color: var(--kit-navy);
}
.biotech-platform__bullets {
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: .875rem;
  line-height: 1.65;
  color: #475569;
}
.biotech-platform__bullets li {
  position: relative;
  padding-left: .9rem;
  margin-bottom: .35rem;
}
.biotech-platform__bullets li:last-child { margin-bottom: 0; }
.biotech-platform__bullets li::before {
  content: '';
  position: absolute;
  left: 0;
  top: .55em;
  width: .35rem;
  height: .35rem;
  border-radius: 999px;
  background: var(--kit-sky);
}
.biotech-platform__text {
  min-width: 0;
  flex: 1;
}
.biotech-platform__media {
  flex-shrink: 0;
  width: 100%;
}
.biotech-platform__img,
.biotech-platform__placeholder {
  display: block;
  width: 100%;
  aspect-ratio: 44 / 27;
  border-radius: 16px;
  object-fit: cover;
}
.biotech-platform__placeholder {
  background: linear-gradient(135deg, #2c5282, #4a90c8);
}

.biotech-section--archive {
  width: 100vw;
  max-width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
}
.biotech-archive-band {
  background: #eef1f5;
  padding: clamp(2.75rem, 5vw, 4.5rem) 0;
}
.biotech-archive-band__inner {
  width: 100%;
  max-width: 64rem;
  margin: 0 auto;
  padding-inline: 1rem;
}
.biotech-section--archive .biotech-section__title {
  margin-bottom: clamp(2rem, 3.5vw, 3.25rem);
}
.biotech-archive-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}
.biotech-archive-item {
  display: flex;
  flex-direction: column;
  text-align: left;
}
.biotech-archive-item--has-detail {
  position: relative;
}
.biotech-archive-item__stretched-link {
  position: absolute;
  inset: 0;
  z-index: 1;
}
.biotech-archive-item--has-detail .biotech-archive-item__detail-wrap,
.biotech-archive-item--has-detail .biotech-archive-item__related {
  position: relative;
  z-index: 2;
}
.biotech-archive-item__detail-wrap {
  margin: -.75rem 0 1rem;
}
.biotech-archive-more {
  margin: 2rem 0 0;
  text-align: center;
}
.biotech-archive-more__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: .65rem 1.35rem;
  border-radius: 999px;
  border: 1px solid var(--kit-navy);
  background: #fff;
  color: var(--kit-navy);
  font-size: .9rem;
  font-weight: 700;
  text-decoration: none;
  transition: background .18s ease, color .18s ease;
}
.biotech-archive-more__btn:hover {
  background: var(--kit-navy);
  color: #fff;
}
.biotech-archive-item__media {
  margin-bottom: 1.25rem;
  border-radius: 14px;
  overflow: hidden;
}
.biotech-archive-item__img,
.biotech-archive-item__placeholder {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}
.biotech-archive-item__placeholder {
  background: linear-gradient(135deg, #2c5282, #4a90c8);
}
.biotech-archive-item__title {
  margin: 0 0 .75rem;
  font-size: clamp(1rem, 2.2vw, 1.15rem);
  font-weight: 800;
  line-height: 1.45;
  color: var(--kit-navy);
}
.biotech-archive-item__title a {
  color: inherit;
  text-decoration: none;
}
.biotech-archive-item__desc {
  margin: 0 0 1.35rem;
  font-size: .875rem;
  line-height: 1.7;
  color: #334155;
}
.biotech-archive-item__related-title {
  margin: 0 0 .7rem;
  font-size: .95rem;
  font-weight: 800;
  color: var(--kit-navy);
}
.biotech-archive-item__tags {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
}
.biotech-archive-item__tag {
  display: inline-block;
  padding: .35rem .9rem;
  border: 1px solid #1a1a1a;
  border-radius: 999px;
  background: #ffc800;
  color: #1a1a1a;
  font-size: .8rem;
  font-weight: 700;
  line-height: 1.3;
  text-decoration: none;
}
.biotech-archive-item__tag:hover {
  background: #ffb700;
}

@media (min-width: 1024px) {
  .biotech-page {
    gap: 9rem;
    padding-top: 3.5rem;
  }
  .biotech-section__title {
    margin-bottom: 3.75rem;
  }
  .biotech-cards--3 {
    grid-template-columns: repeat(3, 1fr);
    gap: 3.25rem;
    align-items: stretch;
  }
  .biotech-cards--4 { grid-template-columns: repeat(4, 1fr); gap: 2.75rem; }
  .biotech-cards--pmf {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.5rem 2rem;
  }
  .biotech-card--bg {
    width: 100%;
    min-height: 28rem;
    aspect-ratio: 2 / 3;
  }
  .biotech-cards--3 .biotech-card--bg {
    min-height: 22.4rem;
    aspect-ratio: 5 / 6;
  }
  .biotech-card--lead {
    min-height: 23.8rem;
    aspect-ratio: 5 / 2;
    margin-bottom: 3.25rem;
  }
  .biotech-card__copy {
    padding: 1.85rem 1.75rem 1.7rem;
  }
  .biotech-card--lead .biotech-card__copy {
    max-width: 36rem;
    padding: 2.5rem 2.25rem 2.15rem;
  }
  .biotech-card__title {
    font-size: 1.12rem;
  }
  .biotech-card--lead .biotech-card__title {
    font-size: clamp(1.35rem, 2.2vw, 1.65rem);
  }
  .biotech-split {
    flex-direction: row;
    align-items: center;
    gap: 4rem;
    margin-bottom: 4rem;
  }
  .biotech-split__media { flex: 0 0 42%; }
  .biotech-section--indications .biotech-cards--indications {
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: auto auto;
    gap: 2.5rem;
    padding-top: 2rem;
  }
  .biotech-section--indications .biotech-mini-card--plain {
    grid-row: span 2;
    display: grid;
    grid-template-rows: subgrid;
    row-gap: 0;
    padding: 0 0 0 1.25rem;
  }
  .biotech-section--indications .biotech-mini-card__title {
    grid-row: 1;
    align-self: start;
    font-size: 1.08rem;
  }
  .biotech-section--indications .biotech-mini-card__body {
    grid-row: 2;
    align-self: start;
  }
  .biotech-split__copy { flex: 1; min-width: 0; }
  .biotech-platform-list { gap: 4.75rem; }
  .biotech-platform {
    flex-direction: row;
    align-items: center;
    gap: clamp(2rem, 2.5vw, 3.25rem);
  }
  .biotech-platform--media-left {
    flex-direction: row-reverse;
  }
  .biotech-platform__media {
    flex: 0 0 48.4%;
    width: 48.4%;
    max-width: 48.4%;
  }
  .biotech-archive-band__inner {
    padding-inline: 0;
  }
  .biotech-archive-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 2.75rem;
  }
}

/* ?? Site footer (full-bleed biotech) ?? */
.site-footer {
  width: 100vw;
  max-width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  margin-top: auto;
  background: linear-gradient(165deg, #0c1929 0%, var(--kit-navy) 42%, #1e3a5f 100%);
  color: rgba(255, 255, 255, .88);
  border-top: 1px solid rgba(74, 144, 200, .22);
}
.site-footer__inner {
  max-width: 64rem;
  margin: 0 auto;
  padding: clamp(2.5rem, 5vw, 3.75rem) 1rem clamp(1.25rem, 3vw, 1.75rem);
}
.site-footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem 2.5rem;
  padding-bottom: clamp(1.75rem, 3vw, 2.5rem);
  border-bottom: 1px solid rgba(255, 255, 255, .1);
}
.site-footer__logo-link { display: inline-block; margin-bottom: 1rem; }
.site-footer__logo {
  display: block;
  height: 2rem;
  width: auto;
  filter: brightness(0) invert(1);
  opacity: .95;
}
.site-footer__tagline {
  margin: 0 0 .65rem;
  font-family: var(--font-emphasis);
  font-size: clamp(1rem, 2.2vw, 1.15rem);
  font-weight: 800;
  line-height: 1.35;
  color: #fff;
}
.site-footer__desc {
  margin: 0;
  max-width: 36rem;
  font-size: .88rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, .72);
}
.site-footer__col-title {
  margin: 0 0 .85rem;
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(74, 144, 200, .95);
}
.site-footer__list {
  margin: 0;
  padding: 0;
  list-style: none;
}
.site-footer__list li { margin-bottom: .45rem; }
.site-footer__list a {
  color: rgba(255, 255, 255, .82);
  font-size: .9rem;
  font-weight: 600;
  text-decoration: none;
  transition: color .15s ease;
}
.site-footer__list a:hover { color: #fff; }
.site-footer__contact-text {
  margin: 0 0 1rem;
  font-size: .88rem;
  line-height: 1.65;
  color: rgba(255, 255, 255, .72);
}
.site-footer__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .55rem;
}
.site-footer__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: .55rem 1.1rem;
  border: 0;
  border-radius: 999px;
  background: var(--kit-sky);
  color: #fff;
  font-size: .82rem;
  font-weight: 700;
  cursor: pointer;
  transition: background .15s ease, transform .15s ease;
}
.site-footer__btn:hover { background: #5ba3d4; }
.site-footer__btn--outline {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, .35);
  color: #fff;
}
.site-footer__btn--outline:hover {
  background: rgba(255, 255, 255, .08);
  border-color: rgba(255, 255, 255, .5);
}
.site-footer__bottom {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1rem;
  padding-top: 1.25rem;
}
.site-footer__copy {
  margin: 0;
  font-size: .78rem;
  color: rgba(255, 255, 255, .5);
}
.site-footer__social {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}
.site-footer__social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.35rem;
  height: 2.35rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, .18);
  background: rgba(255, 255, 255, .06);
  color: rgba(255, 255, 255, .88);
  transition: background .15s ease, border-color .15s ease, color .15s ease, transform .15s ease;
}
.site-footer__social-link:hover {
  background: rgba(74, 144, 200, .25);
  border-color: rgba(74, 144, 200, .45);
  color: #fff;
  transform: translateY(-1px);
}
@media (min-width: 768px) {
  .site-footer__grid {
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 2.5rem;
  }
  .site-footer__bottom {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}
@media (min-width: 1024px) {
  .site-footer__inner { padding-inline: 0; }
}

/* ?? Landing body sections ?? */
.home-eyebrow {
  margin: 0 0 .55rem;
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--kit-sky);
}
.home-section-title {
  margin: 0 0 .65rem;
  font-family: var(--font-emphasis);
  font-size: clamp(1.35rem, 2.8vw, 1.85rem);
  font-weight: 800;
  line-height: 1.25;
  color: var(--kit-navy);
}
.home-section-desc {
  margin: 0;
  max-width: 40rem;
  font-size: .95rem;
  line-height: 1.65;
  color: #64748b;
}
.home-section-head { margin-bottom: 2.35rem; }
.home-section-head--row {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem 1.5rem;
}
.home-link-more {
  display: inline-flex;
  align-items: center;
  font-size: .85rem;
  font-weight: 700;
  color: var(--kit-blue);
  text-decoration: none;
}
.home-link-more:hover { color: var(--kit-navy); }
.home-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: .65rem 1.25rem;
  border: 0;
  border-radius: 999px;
  background: var(--kit-blue);
  color: #fff;
  font-size: .88rem;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: background .15s ease, transform .15s ease;
}
.home-btn:hover { background: #254a78; }
.home-btn--ghost {
  background: transparent;
  border: 1px solid rgba(44, 82, 130, .28);
  color: var(--kit-navy);
}
.home-btn--ghost:hover { background: rgba(74, 144, 200, .08); }
.home-btn--ghost-light {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, .4);
  color: #fff;
}
.home-btn--ghost-light:hover { background: rgba(255, 255, 255, .1); }

.home-intro {
  padding-top: clamp(3.5rem, 7vw, 5.5rem);
  padding-bottom: clamp(3.75rem, 7vw, 5.75rem);
}
.home-intro__grid {
  display: grid;
  gap: 2rem;
  align-items: center;
}
.home-intro__title {
  margin: 0 0 1rem;
  font-family: var(--font-emphasis);
  font-size: clamp(1.55rem, 3.4vw, 2.2rem);
  font-weight: 800;
  line-height: 1.2;
  color: var(--kit-navy);
}
.home-intro__body {
  margin: 0 0 1.35rem;
  font-size: .95rem;
  line-height: 1.75;
  color: #475569;
}
.home-intro__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .65rem;
}
.home-intro__media {
  margin: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-radius: 20px;
  background: linear-gradient(145deg, #f1f7fc 0%, #e8f1f8 100%);
}
.home-intro__video {
  display: block;
  width: 100%;
  height: auto;
  max-height: min(22rem, 56vw);
  object-fit: cover;
  border-radius: 20px;
}

.home-pillars {
  padding: clamp(3.75rem, 7vw, 5.75rem) 0;
  border-top: 1px solid #eef2f7;
}
.home-pillars__grid {
  display: grid;
  gap: 1.15rem;
}
.home-pillar {
  padding: 1.4rem 1.25rem;
  border: 1px solid #e8eef5;
  border-radius: 16px;
  background: #fff;
}
.home-pillar__icon {
  width: 3.25rem;
  height: 3.25rem;
  margin-bottom: .85rem;
}
.home-pillar__icon lottie-player { width: 100%; height: 100%; }
.home-pillar__title {
  margin: 0 0 .55rem;
  font-size: 1.05rem;
  font-weight: 800;
  line-height: 1.35;
  color: var(--kit-navy);
}
.home-pillar__text {
  margin: 0;
  font-size: .88rem;
  line-height: 1.6;
  color: #64748b;
}

.home-board {
  padding: clamp(3.75rem, 7vw, 5.75rem) 0;
}
.home-board--platforms { border-top: 1px solid #eef2f7; }
.home-board--products {
  background: #f7fafc;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  padding-inline: 1rem;
}
.home-board--whats-on { border-top: 1px solid #eef2f7; }

.home-platform-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
}
.home-platform.biotech-card--bg {
  position: relative;
  min-height: 10.5rem;
  aspect-ratio: 4 / 3;
}
.home-platform--empty.biotech-card--bg {
  background-image: linear-gradient(145deg, #1a365d 0%, #2c5282 55%, #4a90c8 100%);
}
.home-platform__hit {
  position: absolute;
  inset: 0;
  z-index: 2;
  border-radius: inherit;
}
.home-platform__copy {
  position: relative;
  z-index: 3;
  pointer-events: none;
}
.home-platform__copy a {
  pointer-events: auto;
}
.home-platform__tech {
  display: inline-block;
  margin: 0 0 .65rem;
  padding: .2rem .7rem;
  border-radius: 999px;
  background: rgba(254, 243, 199, .92);
  border: 1px solid rgba(217, 119, 6, .55);
  color: #92400e;
  font-size: .72rem;
  font-weight: 700;
}
.home-platform__title {
  margin: 0 0 .55rem;
}
.home-platform__title a {
  color: inherit;
  text-decoration: none;
}
.home-platform__title a:hover { color: #fff; }
.home-platform__desc {
  margin: 0 0 1rem;
}
.home-platform__more {
  display: inline-flex;
  align-items: center;
  font-size: .85rem;
  font-weight: 700;
  color: rgba(255, 255, 255, .92);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, .35);
  padding-bottom: .1rem;
}
.home-platform__more:hover {
  color: #fff;
  border-bottom-color: #fff;
}

.home-product-grid,
.home-whats-grid {
  display: grid;
  gap: 1.15rem;
}
.home-product,
.home-whats {
  display: flex;
  flex-direction: column;
  padding: 1.35rem 1.25rem;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  background: #fff;
}
.home-whats__cats {
  display: flex;
  flex-wrap: wrap;
  gap: .35rem;
  margin-bottom: .7rem;
}
.home-whats__cat {
  display: inline-block;
  padding: .3rem .75rem;
  border-radius: 999px;
  border: 0;
  font-size: .72rem;
  font-weight: 700;
}
.home-whats__cat--tone-0 { background: #e8f1fb; color: #1e4a7a; }
.home-whats__cat--tone-1 { background: #e6f6f3; color: #0f5c52; }
.home-whats__cat--tone-2 { background: #fef6e8; color: #8a5a12; }
.home-whats__cat--tone-3 { background: #fdecef; color: #8b3a4a; }
.home-whats__cat--tone-4 { background: #eef6e8; color: #3d6b1e; }
.home-whats__cat--tone-5 { background: #f3eef8; color: #5b3d7a; }
.home-whats__cat--tone-6 { background: #e8f4fa; color: #1a5f7a; }
.home-whats__cat--tone-7 { background: #f4f1ea; color: #6b5a3e; }
.home-product__pill {
  display: inline-block;
  margin-bottom: .7rem;
  padding: .15rem .55rem;
  border-radius: 999px;
  background: rgba(74, 144, 200, .12);
  color: var(--kit-blue);
  font-size: .72rem;
  font-weight: 700;
}
.home-product__title,
.home-whats__title {
  margin: 0 0 .65rem;
  font-size: 1.05rem;
  font-weight: 800;
  line-height: 1.35;
  color: var(--kit-navy);
}
.home-product__title a,
.home-whats__title a {
  color: inherit;
  text-decoration: none;
}
.home-product__title a:hover,
.home-whats__title a:hover { color: var(--kit-blue); }
.home-product__bullets {
  margin: 0 0 1rem;
  padding: 0;
  list-style: none;
  font-size: .86rem;
  line-height: 1.55;
  color: #64748b;
}
.home-product__bullets li {
  position: relative;
  padding-left: .85rem;
  margin-bottom: .3rem;
}
.home-product__bullets li::before {
  content: '';
  position: absolute;
  left: 0;
  top: .55em;
  width: .35rem;
  height: .35rem;
  border-radius: 999px;
  background: var(--kit-sky);
}
.home-product .home-link-more,
.home-whats .home-link-more { margin-top: auto; }
.home-whats__excerpt {
  margin: 0 0 1rem;
  font-size: .9rem;
  line-height: 1.65;
  color: #64748b;
}

.home-cta {
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  background: linear-gradient(135deg, #14324f 0%, var(--kit-navy) 48%, #2c5282 100%);
  color: #fff;
}
.home-cta__inner {
  max-width: 64rem;
  margin: 0 auto;
  padding-top: clamp(3.75rem, 7vw, 5.5rem);
  padding-bottom: clamp(3.75rem, 7vw, 5.5rem);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.home-cta__title {
  margin: 0 0 .55rem;
  font-family: var(--font-emphasis);
  font-size: clamp(1.25rem, 2.6vw, 1.7rem);
  font-weight: 800;
  line-height: 1.3;
  color: #fff;
}
.home-cta__desc {
  margin: 0;
  max-width: 36rem;
  font-size: .92rem;
  line-height: 1.65;
  color: rgba(255, 255, 255, .78);
}
.home-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .65rem;
}

@media (min-width: 768px) {
  .home-intro__grid {
    grid-template-columns: 1.15fr .85fr;
    gap: 2.5rem;
  }
  .home-pillars__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
  }
  .home-platform-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 2rem 1.75rem;
  }
  .home-platform.biotech-card--bg {
    min-height: 13.5rem;
    aspect-ratio: 4 / 3;
  }
  .home-product-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .home-whats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .home-cta__inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}
@media (min-width: 1024px) {
  .home-board--products {
    padding-inline: 0;
  }
  .home-board--products .home-section-head,
  .home-board--products .home-product-grid {
    max-width: 64rem;
    margin-left: auto;
    margin-right: auto;
  }
  .home-cta__inner { padding-inline: 0; }
}

/* ???? Product detail rich content (web-editor HTML blocks) ???? */
.product-detail__content.prose-kit .pd-rich,
.pd-rich {
  --pd-navy: var(--kit-navy, #1a365d);
  --pd-blue: #224799;
  --pd-soft: #eef2f7;
  --pd-line: #c5d0e0;
  --pd-mark: #c4a035;
  --pd-radius: 14px;
  --pd-section: 3.25em; /* section / chars / apps */
  --pd-block: 2.5em;    /* lead ? kicker ? subhead areas */
  --pd-gap: 1.65em;     /* split ? band ? forms inside an area */
  --pd-gap-sm: 1.15rem;
  color: var(--pd-navy);
  font-size: 15px;
  line-height: 1.7;
  max-width: 100%;
}
.pd-rich * { box-sizing: border-box; }
.pd-rich img {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: var(--pd-radius);
}
.pd-rich h2,
.pd-rich h3,
.pd-rich h4,
.pd-rich p:not([class^="pd-"]),
.pd-rich ul { margin: 0; }
.pd-rich strong { font-weight: 700; }
.pd-rich .pd-mark {
  color: var(--pd-mark);
  font-weight: 700;
}

/* characteristics bar */
.pd-chars {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
  gap: 1.25rem 1.5rem;
  padding: 1.5rem 1.25rem;
  margin: 0 0 var(--pd-section);
  background: var(--pd-blue);
  border-radius: 18px;
  color: #fff;
  text-align: center;
}
.pd-chars__item {
  flex: 1 1 5.5rem;
  max-width: 8.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .55rem;
}
.pd-chars__icon {
  width: 2.5rem;
  height: 2.5rem;
  display: grid;
  place-items: center;
}
.pd-chars__icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 0;
}
.pd-chars__label {
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .06em;
  line-height: 1.25;
}

/* sections */
.pd-section {
  margin: 0 0 var(--pd-section);
}
.pd-section:last-child {
  margin-bottom: 0;
}
.pd-section + .pd-section,
.pd-section + .pd-apps {
  margin-top: 0;
}
.pd-section__title {
  margin: 0 0 1.15em;
  padding: 0;
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--pd-navy);
}
.pd-section > .pd-section__title:not(:first-child) {
  margin-top: var(--pd-section);
}
.pd-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .9rem;
}
.pd-table th,
.pd-table td {
  padding: .75rem .55rem;
  border-bottom: 1px solid var(--pd-line);
  text-align: left;
  vertical-align: middle;
}
.pd-table thead th {
  font-weight: 800;
  color: var(--pd-blue);
  border-bottom-width: 2px;
}
.pd-table td:not(:first-child),
.pd-table th:not(:first-child) {
  text-align: center;
  width: 22%;
}
.pd-dot {
  display: inline-block;
  width: .7rem;
  height: .7rem;
  border-radius: 50%;
  background: var(--pd-blue);
  vertical-align: middle;
}
.pd-dash { color: #94a3b8; font-weight: 700; }

.pd-lead {
  margin: 0;
  padding: 0 0 var(--pd-block);
  font-size: clamp(1.15rem, 2.4vw, 1.55rem);
  font-weight: 800;
  line-height: 1.4;
  color: var(--pd-navy);
}
.pd-rich .pd-kicker,
.pd-kicker {
  margin: 0;
  /* space above the area label; stay close to following content */
  padding: var(--pd-block) 0 .85em;
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--pd-blue);
}
.product-detail__content.prose-kit .pd-kicker,
.product-detail__content.prose-kit .pd-lead,
.product-detail__content.prose-kit .pd-panel__tagline,
.product-detail__content.prose-kit .pd-note,
.product-detail__content.prose-kit .pd-stat__value,
.product-detail__content.prose-kit .pd-stat__label {
  margin-bottom: 0;
}
/* lead already opens the gap */
.pd-rich .pd-lead + .pd-kicker,
.pd-lead + .pd-kicker {
  padding-top: 0;
}
/* tab intro: modest gap under tagline before How it works */
.pd-rich .pd-panel__tagline + .pd-kicker,
.pd-panel__tagline + .pd-kicker {
  padding-top: 1.75em;
}
.pd-subhead {
  margin: 0;
  padding: var(--pd-block) 0 1em;
  font-size: 1.05rem;
  font-weight: 800;
  line-height: 1.45;
  color: var(--pd-navy);
}
.pd-kicker + .pd-subhead,
.pd-section__title + .pd-subhead,
.pd-lead + .pd-subhead,
.pd-panel__tagline + .pd-subhead,
.pd-subhead:first-child {
  padding-top: 0;
}
.pd-subhead--with-pill {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .65rem 1rem;
}
.pd-pill {
  display: inline-block;
  margin: 0;
  padding: .4rem .95rem;
  border-radius: 999px;
  background: var(--pd-blue);
  color: #fff;
  font-size: .78rem;
  font-weight: 700;
  vertical-align: middle;
  white-space: nowrap;
}

/* split: PC ratio via --m / --c inline; mobile 100% */
.pd-split {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: var(--pd-gap-sm) 0;
  margin: 0 0 var(--pd-gap);
}
.pd-split__media {
  flex: 0 0 var(--m, 48%);
  max-width: var(--m, 48%);
  min-width: 0;
  padding-right: 2.5%;
}
.pd-split__copy {
  flex: 0 0 var(--c, 52%);
  max-width: var(--c, 52%);
  min-width: 0;
}
.pd-split--flip .pd-split__media {
  order: 2;
  padding-right: 0;
  padding-left: 2.5%;
}
.pd-split--flip .pd-split__copy {
  order: 1;
  padding-right: 2.5%;
}

.pd-ph {
  position: relative;
  width: 100%;
  min-height: 12rem;
  aspect-ratio: 4 / 3;
  border-radius: var(--pd-radius);
  background: var(--pd-blue);
  overflow: hidden;
}
.pd-ph--sm {
  min-height: 8rem;
  aspect-ratio: 16 / 10;
}
.pd-ph::before {
  content: attr(data-label);
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: .75rem;
  color: rgba(255, 255, 255, .88);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .02em;
  text-align: center;
  word-break: break-all;
  pointer-events: none;
}
.pd-ph img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--pd-radius);
}
.pd-ph img[src=""],
.pd-ph img:not([src]) {
  display: none;
}

.pd-copy p {
  margin: 0 0 1.1rem;
  color: #334155;
}
.pd-copy p:last-child { margin-bottom: 0; }
.pd-copy h4 {
  margin: 0 0 .55rem;
  font-size: .82rem;
  font-weight: 800;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--pd-navy);
}
.pd-copy h4 + p { margin-bottom: 1.35rem; }

.pd-band {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.15rem 0;
  margin: 0 0 var(--pd-gap);
  padding: 1.25rem 1.35rem;
  background: var(--pd-soft);
  border-radius: var(--pd-radius);
}
.pd-band__media {
  flex: 0 0 var(--m, 28%);
  max-width: var(--m, 28%);
  padding-right: 2%;
}
.pd-band__copy {
  flex: 0 0 var(--c, 72%);
  max-width: var(--c, 72%);
  font-weight: 600;
  line-height: 1.65;
  color: var(--pd-navy);
}

/* tabs */
.pd-apps {
  margin-top: var(--pd-section);
  padding-top: 1.75em;
  border-top: 1px solid #e2e8f0;
}
.pd-section + .pd-apps {
  margin-top: 0;
}
.pd-tabs-bar {
  display: flex;
  flex-wrap: nowrap;
  gap: .4rem;
  margin: 0 0 var(--pd-gap);
  padding: .25rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scroll-snap-type: x proximity;
}
.pd-tab {
  flex: 1 0 auto;
  min-width: max-content;
  scroll-snap-align: start;
  padding: .75rem 1rem;
  border: 0;
  border-radius: 12px;
  background: var(--pd-soft);
  color: var(--pd-blue);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .04em;
  text-transform: uppercase;
  cursor: pointer;
  white-space: nowrap;
  line-height: 1.25;
}
.pd-tab.is-active {
  background: var(--pd-blue);
  color: #fff;
}
.pd-panel { display: none; }
.pd-panel.is-active { display: block; }
.pd-panel__title {
  margin: 0 0 .5rem;
  padding: 0;
  font-size: clamp(1.6rem, 4vw, 2.35rem);
  font-weight: 800;
  letter-spacing: -.02em;
  text-transform: uppercase;
  color: var(--pd-blue);
}
.pd-panel__tagline {
  margin: 0;
  padding: 0;
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.45;
  color: var(--pd-blue);
}
.pd-section > .pd-panel__title:not(:first-child),
.pd-panel > .pd-panel__title:not(:first-child) {
  margin-top: var(--pd-block);
}

.pd-tabs-select-wrap {
  display: none;
  margin: 0 0 1.5rem;
}
.pd-tabs-select-wrap label {
  display: block;
  margin: 0 0 .45rem;
  font-size: .75rem;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: #64748b;
}
.pd-tabs-select {
  width: 100%;
  min-height: 2.75rem;
  padding: .65rem .9rem;
  border: 1px solid var(--pd-line);
  border-radius: 12px;
  background: #fff;
  color: var(--pd-navy);
  font-size: .95rem;
  font-weight: 700;
}

/* formulations */
.pd-forms { margin-top: 0; }
.pd-kicker + .pd-forms,
.pd-subhead + .pd-forms {
  margin-top: 0;
}
.pd-form-block {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  gap: 1rem 0;
  margin: 0 0 var(--pd-gap);
}
.pd-form-block:last-child {
  margin-bottom: 0;
}
.pd-form-block__name {
  flex: 0 0 28%;
  max-width: 28%;
  padding-right: 1.15rem;
  font-size: 1rem;
  font-weight: 800;
  color: var(--pd-navy);
  line-height: 1.4;
}
.pd-form-block__table {
  flex: 0 0 72%;
  max-width: 72%;
}
.pd-form {
  width: 100%;
  border-collapse: collapse;
  font-size: .88rem;
}
.pd-form th,
.pd-form td {
  padding: .65rem .45rem;
  border-bottom: 1px solid var(--pd-line);
  text-align: left;
  vertical-align: top;
}
.pd-form th {
  font-weight: 800;
  color: var(--pd-blue);
  width: 38%;
}
.pd-form td {
  color: #b45309;
  font-weight: 600;
}
.pd-form thead th:last-child,
.pd-form td {
  border-left: 1px solid var(--pd-line);
  padding-left: .85rem;
}

/* pathway list / product specs / efficacy stats (tab-less product details) */
.pd-path-list {
  margin: 0 0 var(--pd-gap);
  padding: 0;
  list-style: none;
  display: grid;
  gap: .65rem;
}
.pd-path-list li {
  display: flex;
  align-items: flex-start;
  gap: .75rem;
  margin: 0;
  padding: .85rem 1.1rem;
  border-radius: var(--pd-radius);
  background: var(--pd-soft);
  color: #334155;
  font-size: .95rem;
  line-height: 1.5;
}
.pd-path-list li::before {
  content: '';
  flex-shrink: 0;
  width: .55rem;
  height: .55rem;
  margin-top: .45em;
  border-radius: 999px;
  background: var(--pd-blue);
}
.pd-path-list strong {
  color: var(--pd-navy);
  font-weight: 800;
}
.pd-specs {
  width: 100%;
  margin: 0 0 var(--pd-gap);
  border-collapse: collapse;
  font-size: .92rem;
}
.pd-specs th,
.pd-specs td {
  padding: .85rem .55rem;
  border-bottom: 1px solid var(--pd-line);
  text-align: left;
  vertical-align: top;
}
.pd-specs th {
  width: 34%;
  font-weight: 800;
  color: var(--pd-blue);
}
.pd-specs td {
  color: #334155;
  font-weight: 600;
}
.pd-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: .65rem;
  margin: 0 0 var(--pd-gap);
}
.pd-highlights .pd-pill {
  white-space: normal;
}
.pd-stats {
  display: grid;
  grid-template-columns: 1fr;
  gap: .85rem;
  margin: 0 0 var(--pd-gap);
}
.pd-stat {
  padding: 1.25rem 1.15rem;
  border-radius: var(--pd-radius);
  background: var(--pd-soft);
  text-align: center;
}
.pd-stat__value {
  margin: 0 0 .35rem;
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 800;
  letter-spacing: -.02em;
  line-height: 1.1;
  color: var(--pd-blue);
}
.pd-stat__label {
  margin: 0;
  font-size: .9rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--pd-navy);
}
.pd-note {
  margin: 0 0 var(--pd-gap);
  font-size: .78rem;
  line-height: 1.55;
  color: #64748b;
}
.pd-chars__label--long {
  font-size: .62rem;
  letter-spacing: .04em;
  max-width: 9.5rem;
}

@media (max-width: 767px) {
  .pd-rich {
    --pd-section: 2.75em;
    --pd-block: 2.15em;
    --pd-gap: 1.5em;
    --pd-gap-sm: 1.1rem;
  }
  .pd-split__media,
  .pd-split__copy,
  .pd-band__media,
  .pd-band__copy,
  .pd-form-block__name,
  .pd-form-block__table {
    flex: 0 0 100% !important;
    max-width: 100% !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
  }
  .pd-split--flip .pd-split__media { order: -1; }
  .pd-ph { width: 100%; min-height: 10.5rem; }
  .pd-tabs-select-wrap { display: block; }
  .pd-tabs-bar { display: none; }
  .pd-form td { color: var(--pd-navy); }
}
@media (min-width: 768px) {
  .pd-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .pd-tab {
    flex: 1 1 0;
    text-align: center;
    white-space: normal;
    font-size: .7rem;
    padding: .8rem .5rem;
  }
}