/* Image interactions */
.specimen-stage { position: relative; min-height: 640px; border: 2px solid var(--ink); background: var(--ink); overflow: hidden; }
.specimen-stage > img { width: 100%; height: 100%; object-fit: cover; }
.microscope-lens { position: absolute; z-index: 3; left: 50%; top: 50%; width: clamp(150px, 16vw, 250px); aspect-ratio: 1; border-radius: 50%; border: 12px solid rgba(255,253,248,.92); box-shadow: 0 0 0 2px var(--ink), 14px 18px 0 rgba(17,19,15,.28); background-image: var(--lens-image); background-repeat: no-repeat; background-size: 185% auto; background-position: 50% 50%; transform: translate(-50%, -50%); pointer-events: none; transition: opacity .2s; }
.specimen-stage__label { position: absolute; z-index: 5; left: 18px; bottom: 18px; display: grid; gap: 2px; padding: 9px 12px; color: var(--white); background: var(--ink); font-size: .65rem; letter-spacing: .11em; }
.specimen-stage__scale { position: absolute; z-index: 2; right: 12px; top: 15%; bottom: 15%; display: flex; flex-direction: column; justify-content: space-between; }
.specimen-stage__scale i { display: block; width: 26px; height: 1px; background: var(--white); }
.specimen-stage__scale i:nth-child(2n) { width: 14px; margin-left: auto; }

/* Services observation deck */
.service-laboratory { padding: clamp(90px, 10vw, 160px) 0; background: var(--paper); }
.service-laboratory__heading { display: grid; grid-template-columns: 1.5fr .7fr; gap: 8vw; align-items: end; padding-bottom: 60px; border-bottom: 2px solid var(--ink); }
.service-laboratory__heading h2 { max-width: 920px; margin-top: 18px; font-size: clamp(3rem, 6vw, 7rem); line-height: .93; letter-spacing: -.06em; }
.service-laboratory__heading > p { max-width: 430px; color: var(--ink-soft); }
.service-laboratory__grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(380px, .95fr); gap: clamp(40px, 7vw, 110px); align-items: start; padding-top: 70px; }
.service-viewer { position: sticky; top: calc(var(--header-height) + 28px); min-height: 650px; border: 2px solid var(--ink); background: var(--ink); overflow: hidden; }
.service-viewer__item { position: absolute; inset: 0; opacity: 0; transform: scale(1.05); transition: opacity .65s var(--ease-inout), transform .9s var(--ease-out); }
.service-viewer__item.is-active { opacity: 1; transform: scale(1); }
.service-viewer__item img { width: 100%; height: 100%; object-fit: cover; }
.service-viewer__item figcaption { position: absolute; left: 0; right: 0; bottom: 0; display: flex; justify-content: space-between; align-items: end; gap: 20px; padding: 18px; color: var(--white); background: linear-gradient(transparent, rgba(17,19,15,.9)); }
.service-viewer__item figcaption span { font-size: 5rem; line-height: .8; font-weight: 900; color: var(--acid); }
.service-viewer__item figcaption strong { max-width: 360px; text-align: right; font-size: 1.35rem; }
.service-viewer__reticle { position: absolute; z-index: 4; inset: 25% 20%; border: 1px solid rgba(255,255,255,.6); pointer-events: none; }
.service-viewer__reticle::before, .service-viewer__reticle::after { content: ''; position: absolute; background: rgba(255,255,255,.6); }
.service-viewer__reticle::before { left: 50%; top: -22px; bottom: -22px; width: 1px; }
.service-viewer__reticle::after { top: 50%; left: -22px; right: -22px; height: 1px; }
.service-row { display: grid; grid-template-columns: 56px 1fr; gap: 22px; min-height: 235px; padding: 34px 0; border-bottom: 1px solid var(--line-strong); opacity: .38; transition: opacity .3s, transform .35s var(--ease-out); }
.service-row:first-child { border-top: 1px solid var(--line-strong); }
.service-row.is-active { opacity: 1; transform: translateX(-14px); }
.service-row > span { font-size: .7rem; font-weight: 900; letter-spacing: .13em; color: var(--cobalt); }
.service-row h3 { max-width: 500px; font-size: clamp(1.7rem, 3vw, 3rem); line-height: 1; letter-spacing: -.045em; }
.service-row p { max-width: 580px; margin: 18px 0; color: var(--ink-soft); }
.service-row a { display: inline-flex; gap: 8px; border-bottom: 1px solid; font-size: .82rem; font-weight: 900; }

/* Protocol */
.protocol-section { padding: 0; background: var(--ink); color: var(--white); }
.protocol-heading { display: grid; grid-template-columns: 1.3fr .7fr; gap: 6vw; align-items: end; padding-block: clamp(80px, 9vw, 140px) 60px; }
.protocol-heading h2 { max-width: 920px; margin-top: 18px; font-size: clamp(3rem, 5.8vw, 6.8rem); line-height: .93; letter-spacing: -.055em; }
.protocol-heading > p { color: rgba(255,255,255,.68); }
.protocol-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid rgba(255,255,255,.3); }
.protocol-grid article { position: relative; min-height: 440px; padding: 34px clamp(22px, 3vw, 48px) 50px; border-right: 1px solid rgba(255,255,255,.3); overflow: hidden; }
.protocol-grid article:last-child { border-right: 0; }
.protocol-grid article > span { font-size: .72rem; letter-spacing: .15em; color: var(--acid); }
.protocol-grid h3 { margin-top: clamp(130px, 13vw, 220px); font-size: clamp(2rem, 3vw, 4rem); line-height: 1; letter-spacing: -.05em; }
.protocol-grid p { max-width: 330px; margin-top: 18px; color: rgba(255,255,255,.7); }
.protocol-grid i { position: absolute; left: 0; right: 0; bottom: 0; height: 8px; background: var(--acid); transform-origin: left; transform: scaleX(0); transition: transform 1s var(--ease-out); }
.protocol-grid article.is-active i { transform: scaleX(1); }
.protocol-grid article.is-active { background: rgba(255,255,255,.04); }

/* Coordinates */
.coordinate-section { padding: clamp(90px, 10vw, 160px) 0; background: var(--white); }
.coordinate-heading { display: grid; grid-template-columns: .55fr 1.45fr .75fr; gap: 5vw; align-items: start; margin-bottom: 62px; }
.coordinate-heading h2 { font-size: clamp(2.8rem, 5vw, 6.2rem); line-height: .95; letter-spacing: -.055em; }
.coordinate-heading > p { color: var(--ink-soft); }
.coordinate-board { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 2px solid var(--ink); border-bottom: 2px solid var(--ink); }
.coordinate-card { position: relative; min-height: 560px; overflow: hidden; border-right: 1px solid var(--ink); background: var(--ink); color: var(--white); }
.coordinate-card:last-child { border-right: 0; }
.coordinate-card > img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease-out), filter .4s; }
.coordinate-card::after { content: ''; position: absolute; inset: 0; background: linear-gradient(transparent 45%, rgba(17,19,15,.9)); }
.coordinate-card:hover > img { transform: scale(1.035); filter: saturate(1.15); }
.coordinate-card__code { position: absolute; z-index: 3; top: 18px; left: 18px; padding: 6px 9px; background: var(--white); color: var(--ink); font-size: .65rem; font-weight: 900; letter-spacing: .12em; }
.coordinate-card > div:last-child { position: absolute; z-index: 3; left: 24px; right: 24px; bottom: 26px; }
.coordinate-card h3 { font-size: clamp(2.3rem, 4vw, 4.8rem); line-height: .9; letter-spacing: -.05em; }
.coordinate-card p { max-width: 360px; margin-top: 14px; color: rgba(255,255,255,.75); }
.coordinate-card__scan { position: absolute; z-index: 3; left: 0; right: 0; top: -2px; height: 2px; background: var(--acid); box-shadow: 0 0 18px var(--acid); animation: coordinateScan 5.2s linear infinite; opacity: .8; }
.coordinate-card:nth-child(2) .coordinate-card__scan { animation-delay: -1.8s; }
.coordinate-card:nth-child(3) .coordinate-card__scan { animation-delay: -3.4s; }
@keyframes coordinateScan { 0% { top: 0; } 48%, 52% { top: 100%; } 100% { top: 0; } }

/* Archive tabs */
.archive-section { padding: clamp(90px, 10vw, 160px) 0; background: var(--cobalt); color: var(--white); }
.archive-heading { display: grid; grid-template-columns: .45fr 1.55fr; gap: 5vw; margin-bottom: 60px; }
.archive-heading h2 { max-width: 1100px; font-size: clamp(3rem, 6vw, 7rem); line-height: .92; letter-spacing: -.06em; }
.archive-console { border: 2px solid var(--white); }
.archive-years { display: grid; grid-template-columns: repeat(6, 1fr); border-bottom: 1px solid rgba(255,255,255,.6); }
.archive-years button { min-height: 74px; border: 0; border-right: 1px solid rgba(255,255,255,.55); background: transparent; color: var(--white); cursor: pointer; font-weight: 900; }
.archive-years button:last-child { border-right: 0; }
.archive-years button:hover, .archive-years button[aria-selected='true'] { background: var(--acid); color: var(--ink); }
.archive-panel { display: grid; grid-template-columns: .7fr 1.3fr; min-height: 420px; }
.archive-panel > span { align-self: end; padding: 40px; font-size: clamp(6rem, 15vw, 15rem); line-height: .68; letter-spacing: -.08em; font-weight: 900; color: var(--acid); }
.archive-panel > div { display: flex; flex-direction: column; justify-content: center; padding: clamp(35px, 6vw, 90px); border-left: 1px solid rgba(255,255,255,.55); }
.archive-panel > div > p:first-child { font-size: .7rem; font-weight: 900; letter-spacing: .14em; }
.archive-panel h3 { max-width: 680px; margin: 22px 0; font-size: clamp(2.6rem, 5vw, 6rem); line-height: .94; letter-spacing: -.055em; }
.archive-panel > div > p:last-child { max-width: 720px; color: rgba(255,255,255,.8); }

/* Publications */
.publication-section { padding: clamp(90px, 10vw, 160px) 0; background: var(--paper); }
.publication-heading { display: flex; align-items: end; justify-content: space-between; gap: 50px; margin-bottom: 65px; }
.publication-heading h2 { max-width: 850px; margin-top: 18px; font-size: clamp(3rem, 5.5vw, 6.6rem); line-height: .94; letter-spacing: -.055em; }
.editorial-list { border-top: 2px solid var(--ink); }
.editorial-item { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(30px, 6vw, 90px); padding: 42px 0; border-bottom: 1px solid var(--line-strong); }
.editorial-item--featured { grid-template-columns: 1.2fr .8fr; padding-block: 65px; }
.editorial-item__image { overflow: hidden; border: 1px solid var(--ink); background: var(--ink); }
.editorial-item__image img { width: 100%; aspect-ratio: 1.45; object-fit: cover; transition: transform .7s var(--ease-out); }
.editorial-item__image:hover img { transform: scale(1.03); }
.editorial-item__body { align-self: center; }
.editorial-item__body > p:first-child { font-size: .72rem; font-weight: 900; letter-spacing: .11em; }
.editorial-item__body h3 { max-width: 720px; margin: 18px 0; font-size: clamp(2rem, 4vw, 4.8rem); line-height: .98; letter-spacing: -.05em; }
.editorial-item__body > p:not(:first-child) { max-width: 620px; margin-bottom: 24px; color: var(--ink-soft); }
.editorial-item__body > a { font-weight: 900; border-bottom: 2px solid; }

/* CTA */
.project-cta { position: relative; padding: clamp(90px, 11vw, 180px) 0; background: var(--acid); overflow: hidden; }
.project-cta__grid { position: absolute; inset: 0; opacity: .28; background: radial-gradient(circle at 15% 24%, rgba(126, 215, 229, .16), transparent 18%), radial-gradient(circle at 78% 30%, rgba(43, 155, 231, .14), transparent 16%), radial-gradient(circle at 68% 72%, rgba(10, 87, 184, .12), transparent 18%); }
.project-cta__content { position: relative; z-index: 2; }
.project-cta h2 { max-width: 1250px; margin: 24px 0; font-size: clamp(3.5rem, 7.5vw, 9rem); line-height: .87; letter-spacing: -.075em; }
.project-cta p:not(.label-code) { max-width: 720px; margin-bottom: 36px; font-size: 1.1rem; }

/* FAQ */
.faq-section { padding: clamp(90px, 10vw, 160px) 0; }
.faq-section__grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 8vw; align-items: start; }
.faq-section__heading { position: sticky; top: calc(var(--header-height) + 32px); }
.faq-section__heading h2 { margin: 22px 0; font-size: clamp(2.8rem, 5vw, 5.8rem); line-height: .95; letter-spacing: -.055em; }
.faq-section__heading > p:last-child { max-width: 440px; color: var(--ink-soft); }
.faq-list { border-top: 2px solid var(--ink); }
.faq-item { border-bottom: 1px solid var(--line-strong); }
.faq-item button { width: 100%; display: grid; grid-template-columns: 52px 1fr 32px; gap: 16px; align-items: start; padding: 26px 0; border: 0; background: transparent; text-align: left; cursor: pointer; }
.faq-item button span { color: var(--cobalt); font-size: .7rem; font-weight: 900; letter-spacing: .12em; }
.faq-item button b { font-size: clamp(1.05rem, 2vw, 1.45rem); line-height: 1.25; }
.faq-item button i { font-size: 1.5rem; font-style: normal; transition: transform .2s; }
.faq-item button[aria-expanded='true'] i { transform: rotate(45deg); }
.faq-answer { padding: 0 48px 28px 68px; color: var(--ink-soft); }

/* Forms */
.field { display: grid; gap: 9px; min-width: 0; }
.field > span { font-size: .72rem; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.field input, .field select, .field textarea { width: 100%; border: 0; border-bottom: 2px solid var(--ink); border-radius: 0; padding: 12px 0; background: transparent; color: var(--ink); outline: none; }
.field input:focus, .field select:focus, .field textarea:focus { border-bottom-color: var(--cobalt); }
.field textarea { resize: vertical; min-height: 170px; }
.field [aria-invalid='true'] { border-color: var(--danger); }
.field-error { color: var(--danger); font-weight: 700; }
.field-meta { display: flex; justify-content: space-between; gap: 18px; color: var(--ink-soft); }
.consent { display: flex; align-items: flex-start; gap: 12px; padding: 22px 0; font-size: .82rem; }
.consent input { width: 20px; height: 20px; margin: 0; accent-color: var(--cobalt); }
.consent a { text-decoration: underline; }
.search-field { position: relative; width: min(100%, 420px); }
.search-field input { width: 100%; border: 2px solid var(--ink); background: var(--white); padding: 13px 46px 13px 15px; }
.search-field span { position: absolute; right: 14px; top: 50%; transform: translateY(-50%); font-size: 1.4rem; }
.empty-search { padding: 40px 0; font-weight: 800; }

/* Legal */
.legal-head { padding: clamp(100px, 12vw, 190px) 0 70px; border-bottom: 2px solid var(--ink); background: var(--acid); }
.legal-head h1 { max-width: 1000px; margin: 22px 0; font-size: clamp(4rem, 9vw, 10rem); line-height: .85; letter-spacing: -.075em; }
.legal-body { padding: 80px 0 130px; background: var(--white); }
.legal-layout { display: grid; grid-template-columns: 260px minmax(0, 820px); gap: 9vw; align-items: start; }
.legal-layout aside { position: sticky; top: calc(var(--header-height) + 28px); }
.legal-layout aside > p { margin-bottom: 18px; font-size: .7rem; font-weight: 900; letter-spacing: .13em; }
.legal-layout nav { display: grid; border-top: 1px solid var(--line-strong); }
.legal-layout nav a { padding: 11px 0; border-bottom: 1px solid var(--line); font-size: .85rem; }
.legal-layout article h2 { margin: 55px 0 16px; font-size: clamp(1.8rem, 3vw, 3rem); line-height: 1; letter-spacing: -.04em; }
.legal-layout article h2:first-child { margin-top: 0; }
.legal-layout article p { color: var(--ink-soft); font-size: 1.04rem; line-height: 1.8; }
.legal-layout article a { color: var(--cobalt); text-decoration: underline; }

@media (max-width: 1050px) {
    .service-laboratory__grid { grid-template-columns: 1fr; }
    .service-viewer { position: relative; top: auto; min-height: 520px; }
    .protocol-grid { grid-template-columns: 1fr 1fr; }
    .protocol-grid article:nth-child(2) { border-right: 0; }
    .protocol-grid article { border-bottom: 1px solid rgba(255,255,255,.3); }
    .coordinate-board { grid-template-columns: 1fr; }
    .coordinate-card { min-height: 480px; border-right: 0; border-bottom: 1px solid var(--ink); }
    .coordinate-card:last-child { border-bottom: 0; }
    .archive-years { grid-template-columns: repeat(3, 1fr); }
    .archive-years button:nth-child(3n) { border-right: 0; }
    .archive-panel { grid-template-columns: 1fr; }
    .archive-panel > span { font-size: 9rem; }
    .archive-panel > div { border-left: 0; border-top: 1px solid rgba(255,255,255,.55); }
    .faq-section__grid { grid-template-columns: 1fr; }
    .faq-section__heading { position: static; }
}
@media (max-width: 760px) {
    .specimen-stage { min-height: 470px; }
    .microscope-lens { border-width: 8px; box-shadow: 0 0 0 2px var(--ink), 8px 10px 0 rgba(17,19,15,.28); }
    .service-laboratory__heading, .protocol-heading, .coordinate-heading, .archive-heading { grid-template-columns: 1fr; }
    .service-laboratory__grid { padding-top: 40px; }
    .service-viewer { min-height: 430px; }
    .service-row { min-height: auto; grid-template-columns: 38px 1fr; padding: 25px 0; opacity: 1; }
    .service-row.is-active { transform: none; }
    .protocol-grid { grid-template-columns: 1fr; }
    .protocol-grid article, .protocol-grid article:nth-child(2) { min-height: 300px; border-right: 0; }
    .protocol-grid h3 { margin-top: 90px; }
    .coordinate-heading { margin-bottom: 35px; }
    .coordinate-card { min-height: 420px; }
    .archive-years { grid-template-columns: repeat(2, 1fr); }
    .archive-years button:nth-child(3n) { border-right: 1px solid rgba(255,255,255,.55); }
    .archive-years button:nth-child(2n) { border-right: 0; }
    .archive-panel > span { padding: 28px; font-size: 6rem; }
    .archive-panel > div { padding: 30px 28px 40px; }
    .publication-heading { align-items: start; flex-direction: column; }
    .editorial-item, .editorial-item--featured { grid-template-columns: 1fr; gap: 28px; padding: 35px 0; }
    .project-cta h2 { font-size: clamp(3.2rem, 15vw, 6rem); }
    .faq-answer { padding-left: 0; }
    .legal-layout { grid-template-columns: 1fr; }
    .legal-layout aside { position: static; }
}