.projects-intro { padding-block: 5rem 3.5rem !important; }
.projects-intro h1 { max-width: 18ch; font-size: clamp(2.6rem, 5vw, 4.2rem); font-weight: 600; }
.projects-lead { max-width: 64ch; color: var(--ink-600); font-size: 1.1rem; margin-block: 1.5rem 2rem; }
.project-index { display: flex; flex-wrap: wrap; gap: 1rem 2rem; border-top: 1px solid var(--line-100); padding-top: 1.5rem; font-size: .9rem; }
.projects-section { padding-block: 2.5rem; }
.project-feature { display: grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--line-100); border-radius: 10px; background: var(--white); overflow: hidden; margin-bottom: 2rem; }
.project-feature-art { display: flex; align-items: center; background: #0b2030; }
.project-feature-art img { width: 100%; height: auto; object-fit: contain; }
.project-feature-copy { padding: clamp(1.5rem, 3vw, 3rem); }
.project-feature h3 { font-size: clamp(1.6rem, 2.8vw, 2.15rem); }
.project-feature-copy > p:not(.project-label), .project-product p:not(.project-label) { color: var(--ink-600); }
.project-label { color: var(--blue); font-size: .72rem; text-transform: uppercase; letter-spacing: .09em; font-weight: 600; margin-bottom: 1rem; }
.project-facts { margin-block: 1.5rem; }
.project-facts > div { border-top: 1px solid var(--line-100); padding-top: 1rem; margin-top: 1rem; }
.project-facts dt { font-size: .85rem; color: var(--navy); font-weight: 600; margin-bottom: .3rem; }
.project-facts dd { color: var(--ink-600); font-size: .9rem; line-height: 1.7; }
.project-actions { display: flex; flex-wrap: wrap; gap: .75rem 1.5rem; align-items: center; }
.pxrd-workflow { padding: clamp(1.5rem, 4vw, 3.5rem); background: var(--surface-100); display: flex; flex-direction: column; justify-content: center; }
.pxrd-workflow ol { list-style: none; padding: 0; margin: .5rem 0; }
.pxrd-workflow li { border-left: 2px solid var(--line-200); padding: .4rem 0 1.5rem 1.4rem; }
.pxrd-workflow li:last-child { padding-bottom: .4rem; }
.pxrd-workflow li span { display: block; color: var(--blue); font-size: .7rem; letter-spacing: .08em; text-transform: uppercase; }
.pxrd-workflow strong { display: block; color: var(--navy); font-size: 1.25rem; font-weight: 500; margin-top: .25rem; }
.pxrd-workflow li p { margin: .2rem 0 0; color: var(--ink-600); font-size: .85rem; }
.workflow-note { font-size: .72rem; color: var(--ink-600); margin: 1.5rem 0 0; }
.project-product { display: flex; align-items: center; justify-content: space-between; gap: 3rem; border: 1px solid var(--line-100); border-radius: 10px; padding: 2.5rem; background: var(--surface-100); }
.project-product > div { max-width: 65ch; }
.project-product h3 { font-size: 2rem; }
.project-product > a { flex-shrink: 0; }
.project-portfolio-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 1.5rem 3rem; }
.portfolio-item { display: flex; flex-direction: column; align-items: flex-start; border-top: 1px solid var(--line-200); padding-block: 1.8rem; }
.portfolio-item h3 { font-size: 1.4rem; }
.portfolio-item > p:not(.project-label) { color: var(--ink-600); }
.portfolio-item a { margin-top: auto; }
.project-contact { display: flex; justify-content: space-between; align-items: center; gap: 2rem; border-top: 1px solid var(--line-100); padding-block: 3rem; margin-top: 2rem; }
.project-contact p:not(.eyebrow) { color: var(--ink-600); }
.structsub-case-study { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); border: 1px solid var(--line-100); border-radius: 10px; background: var(--white); overflow: hidden; }
.structsub-case-media { align-self: start; padding: clamp(1rem, 2.5vw, 2rem); background: var(--surface-100); }
.structsub-video-link { display: flex; min-height: 220px; aspect-ratio: 16 / 9; flex-direction: column; justify-content: center; align-items: center; gap: .55rem; border: 1px solid var(--line-100); border-radius: 6px; background: var(--surface-50); color: var(--ink-900); text-align: center; text-decoration: none; transition: border-color .2s ease, background-color .2s ease; }
.structsub-video-link:hover { border-color: var(--blue); background: var(--white); color: var(--ink-900); }
.structsub-video-link:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; }
.structsub-video-link > span { display: grid; width: 3rem; aspect-ratio: 1; place-items: center; padding-left: .15rem; border-radius: 50%; background: var(--blue); color: var(--surface-50); }
.structsub-video-link strong { font-size: 1.05rem; }
.structsub-video-link small { color: var(--ink-600); }
.structsub-case-media p { margin: .75rem 0 0; color: var(--ink-600); font-size: .85rem; }
.structsub-case-copy { padding: clamp(1.5rem, 3vw, 3rem); }
.structsub-case-copy h3 { font-size: clamp(1.5rem, 2.5vw, 2rem); }
.structsub-case-copy > p:not(.project-label), .structsub-engineering p, .structsub-evidence p { color: var(--ink-600); }
.structsub-engineering { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(250px, .8fr); gap: 2rem 4rem; padding: clamp(1.5rem, 3vw, 3rem) 0; }
.structsub-engineering h3 { font-size: 1.35rem; }
.structsub-stack { margin: 0; }
.structsub-stack > div { padding: .75rem 0; border-bottom: 1px solid var(--line-100); }
.structsub-stack dt { color: var(--ink-900); font-size: .85rem; font-weight: 600; }
.structsub-stack dd { margin: .2rem 0 0; color: var(--ink-600); font-size: .85rem; }
.structsub-evidence { display: grid; grid-template-columns: minmax(180px, .55fr) minmax(0, 1.45fr); gap: 1.5rem; align-items: center; padding: 1.5rem; border: 1px solid var(--line-100); border-radius: 10px; background: var(--surface-100); }
.structsub-evidence > div { display: grid; gap: .3rem; }
.structsub-evidence strong { color: var(--blue); font-size: 2rem; line-height: 1; }
.structsub-evidence span { color: var(--ink-600); font-size: .85rem; }
.structsub-evidence p { margin: 0; font-size: .9rem; }
.mofstructure-case-study { display: grid; grid-template-columns: minmax(280px, .72fr) minmax(0, 1.28fr); border: 1px solid var(--line-100); border-radius: 10px; background: var(--white); overflow: hidden; }
.mofstructure-workflow { align-self: stretch; display: flex; flex-direction: column; justify-content: center; padding: clamp(1.5rem, 3vw, 2.5rem); background: var(--surface-100); }
.mofstructure-workflow ol { list-style: none; margin: 0; padding: 0; }
.mofstructure-workflow li { position: relative; padding: 0 0 1.8rem 1.4rem; border-left: 2px solid var(--line-200); }
.mofstructure-workflow li:last-child { padding-bottom: 0; }
.mofstructure-workflow li span { display: block; color: var(--blue); font-size: .7rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; }
.mofstructure-workflow li strong { display: block; margin-top: .25rem; color: var(--ink-900); font-size: 1.05rem; font-weight: 600; }
.mofstructure-workflow li p { margin: .2rem 0 0; color: var(--ink-600); font-size: .85rem; }
.mofstructure-case-copy { padding: clamp(1.5rem, 3vw, 3rem); }
.mofstructure-case-copy h3 { font-size: clamp(1.5rem, 2.5vw, 2rem); }
.mofstructure-case-copy > p:not(.project-label), .mofstructure-engineering p, .mofstructure-evidence p { color: var(--ink-600); }
.mofstructure-engineering { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(250px, .8fr); gap: 2rem 4rem; padding: clamp(1.5rem, 3vw, 3rem) 0; }
.mofstructure-engineering h3 { font-size: 1.35rem; }
.mofstructure-stack { margin: 0; }
.mofstructure-stack > div { padding: .75rem 0; border-bottom: 1px solid var(--line-100); }
.mofstructure-stack dt { color: var(--ink-900); font-size: .85rem; font-weight: 600; }
.mofstructure-stack dd { margin: .2rem 0 0; color: var(--ink-600); font-size: .85rem; }
.mofstructure-evidence { display: grid; grid-template-columns: minmax(180px, .55fr) minmax(0, 1.45fr); gap: 1.5rem; align-items: center; padding: 1.5rem; border: 1px solid var(--line-100); border-radius: 10px; background: var(--surface-100); }
.mofstructure-evidence > div { display: grid; grid-template-columns: auto 1fr; gap: .25rem .7rem; align-items: baseline; }
.mofstructure-download-badge { display: inline-flex; align-items: center; max-width: 100%; grid-column: 1 / -1; border-radius: 3px; }
.mofstructure-download-badge img { display: block; width: min(220px, 100%); height: auto; }
.mofstructure-download-badge:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; }
.mofstructure-evidence strong { color: var(--blue); font-size: 1.4rem; line-height: 1; }
.mofstructure-evidence span { color: var(--ink-600); font-size: .82rem; }
.mofstructure-evidence p { margin: 0; font-size: .9rem; }
.mofstructure-actions { margin-top: 1.5rem; }
.fairmofs-case-study { display: grid; grid-template-columns: minmax(280px, .72fr) minmax(0, 1.28fr); border: 1px solid var(--line-100); border-radius: 10px; background: var(--white); overflow: hidden; }
.fairmofs-workflow { align-self: stretch; display: flex; flex-direction: column; justify-content: center; padding: clamp(1.5rem, 3vw, 2.5rem); background: var(--surface-100); }
.fairmofs-workflow ol { list-style: none; margin: 0; padding: 0; }
.fairmofs-workflow li { padding: 0 0 1.8rem 1.4rem; border-left: 2px solid var(--line-200); }
.fairmofs-workflow li:last-child { padding-bottom: 0; }
.fairmofs-workflow li span { display: block; color: var(--blue); font-size: .7rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; }
.fairmofs-workflow li strong { display: block; margin-top: .25rem; color: var(--ink-900); font-size: 1.05rem; font-weight: 600; }
.fairmofs-workflow li p { margin: .2rem 0 0; color: var(--ink-600); font-size: .85rem; }
.fairmofs-case-copy { padding: clamp(1.5rem, 3vw, 3rem); }
.fairmofs-case-copy h3 { font-size: clamp(1.5rem, 2.5vw, 2rem); }
.fairmofs-case-copy > p:not(.project-label), .fairmofs-engineering p, .fairmofs-evidence p { color: var(--ink-600); }
.fairmofs-engineering { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(250px, .8fr); gap: 2rem 4rem; padding: clamp(1.5rem, 3vw, 3rem) 0; }
.fairmofs-engineering h3 { font-size: 1.35rem; }
.fairmofs-stack { margin: 0; }
.fairmofs-stack > div { padding: .75rem 0; border-bottom: 1px solid var(--line-100); }
.fairmofs-stack dt { color: var(--ink-900); font-size: .85rem; font-weight: 600; }
.fairmofs-stack dd { margin: .2rem 0 0; color: var(--ink-600); font-size: .85rem; }
.fairmofs-evidence { display: grid; grid-template-columns: minmax(240px, .8fr) minmax(0, 1.2fr); gap: 1.5rem; align-items: center; padding: 1.5rem; border: 1px solid var(--line-100); border-radius: 10px; background: var(--surface-100); }
.fairmofs-evidence > div { display: grid; grid-template-columns: auto 1fr; gap: .3rem .7rem; align-items: baseline; }
.fairmofs-evidence strong { color: var(--blue); font-size: 1.35rem; line-height: 1; white-space: nowrap; }
.fairmofs-evidence span { color: var(--ink-600); font-size: .82rem; }
.fairmofs-evidence p { margin: 0; font-size: .9rem; }
.fairmofs-actions { margin-top: 1.5rem; }
.cheminteraction-case-study { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(280px, .8fr); border: 1px solid var(--line-100); border-radius: 10px; background: var(--white); overflow: hidden; }
.cheminteraction-case-copy { padding: clamp(1.5rem, 3vw, 3rem); }
.cheminteraction-case-copy h3 { font-size: clamp(1.5rem, 2.5vw, 2rem); }
.cheminteraction-case-copy > p:not(.project-label), .cheminteraction-support p { color: var(--ink-600); }
.cheminteraction-capabilities { align-self: stretch; display: flex; flex-direction: column; justify-content: center; padding: clamp(1.5rem, 3vw, 2.5rem); background: var(--surface-100); }
.cheminteraction-capabilities h3, .cheminteraction-support h3 { font-size: 1.25rem; }
.cheminteraction-capabilities ol { list-style: none; margin: 1rem 0 0; padding: 0; }
.cheminteraction-capabilities li { display: grid; gap: .2rem; padding: .85rem 0; border-top: 1px solid var(--line-100); }
.cheminteraction-capabilities li strong { color: var(--ink-900); font-size: .9rem; }
.cheminteraction-capabilities li span { color: var(--ink-600); font-size: .84rem; }
.cheminteraction-support { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(250px, .8fr); gap: 2rem 4rem; padding: clamp(1.5rem, 3vw, 3rem) 0; }
.cheminteraction-stack { margin: 0; }
.cheminteraction-stack > div { padding: .75rem 0; border-bottom: 1px solid var(--line-100); }
.cheminteraction-stack dt { color: var(--ink-900); font-size: .85rem; font-weight: 600; }
.cheminteraction-stack dd { margin: .2rem 0 0; color: var(--ink-600); font-size: .85rem; }
.cheminteraction-actions { margin-top: 1.5rem; }
@media (max-width: 767px) {
 .projects-intro { padding-block: 3rem 1.5rem !important; }
 .projects-section { padding-block: 1.75rem; }
 .project-feature, .project-portfolio-grid { grid-template-columns: 1fr; }
 .structsub-case-study, .structsub-engineering, .structsub-evidence { grid-template-columns: 1fr; }
 .mofstructure-case-study, .mofstructure-engineering, .mofstructure-evidence { grid-template-columns: 1fr; }
 .fairmofs-case-study, .fairmofs-engineering, .fairmofs-evidence { grid-template-columns: 1fr; }
 .cheminteraction-case-study, .cheminteraction-support { grid-template-columns: 1fr; }
 .project-product, .project-contact { flex-direction: column; align-items: flex-start; gap: 1rem; }
 .project-product { padding: 1.5rem; }
 .project-index { gap: .8rem 1.25rem; }
}