/* Portfolio layer: retain Maktub's article and membership styles. */
@font-face {
    font-family: 'Portfolio Brand';
    src: url('../fonts/josefin-sans-bold.ttf') format('truetype');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}
:root {
    --portfolio-body-font: var(--gh-font-body, system-ui), sans-serif;
    --portfolio-heading-font: var(--gh-font-heading, system-ui), sans-serif;
    --portfolio-ink: #35324e;
    --portfolio-muted: #666279;
    --portfolio-paper: #faf9fd;
    --portfolio-line: #e5e1ed;
    --portfolio-purple: #514875;
    --portfolio-pink: #bc2868;
    --portfolio-radius: 16px;
}
body.portfolio-theme { background: var(--portfolio-paper); }
.portfolio-theme *, .portfolio-theme *::before, .portfolio-theme *::after { box-sizing: border-box; }
.portfolio-skip-link { position: fixed; left: 20px; top: -100px; z-index: 10000; padding: 12px 20px; background: #fff; color: var(--portfolio-ink); border: 2px solid var(--portfolio-purple); }
.portfolio-skip-link:focus { top: 16px; }
.portfolio-shell, .portfolio-header-inner, .portfolio-footer-inner { width: min(1180px, calc(100% - 64px)); margin-inline: auto; }
.portfolio-header { border-bottom: 1px solid var(--portfolio-line); background: var(--portfolio-paper); }
.portfolio-header-inner { display: flex; align-items: center; justify-content: space-between; min-height: 94px; gap: 30px; }
.portfolio-brand { display: flex; align-items: center; flex-shrink: 0; color: #4b4870; font: 700 32px/1.2 'Portfolio Brand', 'Josefin Sans', sans-serif; letter-spacing: .25px; text-decoration: none; }
.portfolio-wordmark { display: inline-block; white-space: nowrap; }
.portfolio-wordmark::first-letter { color: #ff2a80; }
.portfolio-nav ul { display: flex; align-items: center; gap: 26px; list-style: none; margin: 0; padding: 0; }
.portfolio-nav a { display: inline-block; padding: 10px 0; font: 500 14px/1.5 var(--portfolio-body-font); color: var(--portfolio-muted); text-decoration: none; }
.portfolio-nav a[aria-current="page"], .portfolio-nav a[aria-current="location"], .portfolio-nav a:hover { color: var(--portfolio-ink); }
.portfolio-nav a[aria-current="page"], .portfolio-nav a[aria-current="location"] { text-decoration: underline; text-decoration-color: var(--portfolio-pink); text-underline-offset: 8px; text-decoration-thickness: 2px; }
.portfolio-nav .portfolio-signin { padding: 8px 14px; border: 1px solid var(--portfolio-line); border-radius: 8px; }
.portfolio-menu-toggle { display: none; font: 600 14px/1.5 var(--portfolio-body-font); color: var(--portfolio-ink); background: #fff; border: 1px solid var(--portfolio-line); border-radius: 8px; padding: 9px 14px; cursor: pointer; }
.portfolio-shell { color: var(--portfolio-ink); font: 400 16px/1.75 var(--portfolio-body-font); letter-spacing: 0; }
.portfolio-shell h1, .portfolio-shell h2, .portfolio-shell h3 { color: var(--portfolio-ink); font-family: var(--portfolio-heading-font); font-weight: 650; letter-spacing: -.035em; }
.portfolio-shell h1 { font-size: clamp(36px, 4.25vw, 61px); line-height: 1.12; margin: 18px 0 24px; }
.portfolio-shell h1 span { color: var(--portfolio-purple); }
.portfolio-shell h2 { font-size: clamp(25px, 2.7vw, 36px); line-height: 1.2; margin: 0 0 20px; }
.portfolio-shell h3 { font-size: 22px; line-height: 1.3; margin: 0 0 15px; }
.portfolio-shell p { margin: 0 0 18px; }
.portfolio-shell .portfolio-eyebrow, .portfolio-footer .portfolio-eyebrow { color: var(--portfolio-pink); font: 650 11px/1.5 var(--portfolio-body-font); text-transform: uppercase; letter-spacing: .13em; margin: 0 0 14px; }
.portfolio-shell .portfolio-lead { color: var(--portfolio-muted); font-size: 18px; line-height: 1.75; max-width: 660px; }
.portfolio-hero { display: grid; grid-template-columns: 1.2fr 1fr; gap: 76px; padding: 76px 0 58px; align-items: center; }
.portfolio-identity { display: flex; align-items: center; gap: 24px; margin-bottom: 28px; }
.portfolio-avatar { display: block; flex-shrink: 0; width: 128px; height: 128px; object-fit: cover; object-position: 50% 22%; border: 4px solid #fff; border-radius: 50%; box-shadow: 0 0 0 1px var(--portfolio-line), 0 8px 24px rgba(53, 50, 78, .1); }
.portfolio-identity .portfolio-eyebrow { margin-bottom: 8px; }
.portfolio-shell .portfolio-identity-name { margin: 0; color: var(--portfolio-ink); font: 650 23px/1.35 var(--portfolio-heading-font); letter-spacing: -.025em; }
.portfolio-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 28px; }
.portfolio-button { display: inline-flex; align-items: center; justify-content: center; gap: 20px; padding: 13px 20px; background: var(--portfolio-purple); border: 1px solid var(--portfolio-purple); border-radius: 8px; font: 600 14px/1.5 var(--portfolio-body-font); color: #fff; text-decoration: none; transition: background .18s; }
.portfolio-button:hover { background: #393151; color: #fff; }
.portfolio-button-secondary { color: var(--portfolio-ink); background: transparent; border-color: var(--portfolio-line); }
.portfolio-button-secondary:hover { background: #efecf6; color: var(--portfolio-ink); }
.portfolio-shell .portfolio-intro-note { color: var(--portfolio-muted); font-size: 12px; line-height: 1.6; margin: 22px 0 0; }
.portfolio-workflow { border: 1px solid #ded7ec; border-radius: 22px; padding: 30px 32px 0; background: linear-gradient(135deg, #ede8f7, #f6f0f6); position: relative; }
.portfolio-workflow-top { display: flex; align-items: center; justify-content: space-between; color: var(--portfolio-muted); font: 500 12px/1.5 var(--portfolio-body-font); }
.portfolio-workflow-code { font: 500 18px/1.5 monospace; color: var(--portfolio-purple); }
.portfolio-workflow h2 { margin: 22px 0 28px; font-size: 34px; }
.portfolio-workflow ol { list-style: none; padding: 0; margin: 0; }
.portfolio-workflow li { display: flex; align-items: flex-start; gap: 16px; padding: 16px 0; border-top: 1px solid #ded7ec; }
.portfolio-workflow li > span { font: 500 12px/1.5 monospace; color: var(--portfolio-pink); padding-top: 3px; }
.portfolio-workflow strong { font-size: 14px; font-weight: 600; }
.portfolio-workflow li p { color: var(--portfolio-muted); font-size: 12px; margin: 4px 0 0; }
.portfolio-workflow-bottom { display: flex; justify-content: space-between; padding: 16px 0; margin-top: 12px; border-top: 1px solid #ded7ec; color: var(--portfolio-muted); font-size: 11px; }
.portfolio-proof { display: grid; grid-template-columns: repeat(3, 1fr); border-block: 1px solid var(--portfolio-line); padding: 25px 0; gap: 20px; }
.portfolio-proof > div { display: flex; flex-direction: column; gap: 4px; padding-left: 28px; border-left: 1px solid var(--portfolio-line); }
.portfolio-proof > div:first-child { border-left: 0; padding-left: 0; }
.portfolio-proof strong { font-size: 21px; font-weight: 650; }
.portfolio-proof span { color: var(--portfolio-muted); font-size: 12px; }
.portfolio-section { padding-top: 78px; }
.portfolio-section-first { padding-top: 0; }
.portfolio-section-heading { display: flex; justify-content: space-between; align-items: end; gap: 24px; margin-bottom: 28px; }
.portfolio-section-heading h2 { margin-bottom: 0; }
.portfolio-text-link { display: inline-flex; align-items: center; gap: 10px; color: var(--portfolio-purple); font: 600 13px/1.6 var(--portfolio-body-font); text-decoration: none; }
.portfolio-text-link:hover { text-decoration: underline; text-underline-offset: 4px; }
.portfolio-section-heading > .portfolio-text-link { flex-shrink: 0; }
.portfolio-project-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.portfolio-project-card { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--portfolio-line); border-radius: var(--portfolio-radius); overflow: hidden; }
.portfolio-project-art { display: block; background: #eee9f6; border-bottom: 1px solid var(--portfolio-line); }
.portfolio-project-art img { display: block; width: 100%; height: auto; }
.portfolio-project-art-screenshot { position: relative; flex-shrink: 0; aspect-ratio: 8 / 5; background: #f7f9fc; }
.portfolio-project-art-screenshot img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; }
.portfolio-project-body { padding: 24px; display: flex; flex-direction: column; flex: 1; }
.portfolio-project-category { display: flex; justify-content: space-between; gap: 12px; color: var(--portfolio-muted); font: 550 10px/1.5 var(--portfolio-body-font); text-transform: uppercase; letter-spacing: .09em; margin-bottom: 18px; }
.portfolio-project-card h3 a { color: var(--portfolio-ink); text-decoration: none; }
.portfolio-project-card h3 a:hover { color: var(--portfolio-purple); text-decoration: underline; text-underline-offset: 4px; }
.portfolio-project-card p { color: var(--portfolio-muted); font-size: 14px; line-height: 1.75; }
.portfolio-project-card .portfolio-project-role { color: var(--portfolio-ink); font-size: 11px; line-height: 1.7; margin-top: auto; padding-top: 10px; margin-bottom: 8px; }
.portfolio-project-card .portfolio-stack { color: var(--portfolio-muted); font-size: 11px; line-height: 1.8; margin-bottom: 22px; }
.portfolio-project-resources { display: flex; flex-wrap: wrap; gap: 10px 18px; margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--portfolio-line); }
.portfolio-capability-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 26px; padding: 30px 0; border-block: 1px solid var(--portfolio-line); }
.portfolio-capability-number { color: var(--portfolio-pink); font: 500 12px/1.5 monospace; display: block; margin-bottom: 22px; }
.portfolio-capability-grid h3 { font-size: 20px; }
.portfolio-capability-grid p { color: var(--portfolio-muted); font-size: 14px; }
.portfolio-background { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; }
.portfolio-background p { color: var(--portfolio-muted); font-size: 15px; }
.portfolio-credentials { list-style: none; padding: 0; margin: 0; }
.portfolio-credentials li { display: flex; flex-direction: column; padding: 18px 0; border-bottom: 1px solid var(--portfolio-line); }
.portfolio-credentials li:first-child { padding-top: 0; }
.portfolio-credentials strong { font-size: 15px; font-weight: 600; }
.portfolio-credential-description { color: var(--portfolio-muted); font-size: 12px; margin-top: 4px; }
.portfolio-credential-link { align-self: flex-start; margin-top: 8px; }
.portfolio-writing-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.portfolio-writing-card { display: flex; flex-direction: column; border-top: 2px solid var(--portfolio-purple); padding: 23px 0 0; }
.portfolio-writing-card h3 { font-size: 21px; }
.portfolio-writing-card h3 a { color: var(--portfolio-ink); text-decoration: none; }
.portfolio-writing-card h3 a:hover { text-decoration: underline; text-underline-offset: 4px; }
.portfolio-writing-card p { color: var(--portfolio-muted); font-size: 14px; }
.portfolio-writing-meta { display: flex; flex-wrap: wrap; gap: 18px; font-size: 11px; color: var(--portfolio-muted); margin-top: auto; }
.portfolio-contact-banner { display: flex; align-items: center; justify-content: space-between; gap: 32px; padding: 36px 40px; margin: 78px 0; border-radius: var(--portfolio-radius); background: #ede8f5; }
.portfolio-contact-banner h2 { font-size: 28px; margin-bottom: 12px; }
.portfolio-contact-banner p:last-child { margin: 0; color: var(--portfolio-muted); font-size: 14px; }
.portfolio-contact-banner .portfolio-button { flex-shrink: 0; }
.portfolio-footer { border-top: 1px solid var(--portfolio-line); margin-top: 64px; padding: 35px 0; color: var(--portfolio-muted); font: 400 12px/1.7 var(--portfolio-body-font); letter-spacing: 0; }
.portfolio-footer-inner { display: flex; align-items: flex-start; justify-content: space-between; gap: 32px; }
.portfolio-footer strong { color: var(--portfolio-ink); font-size: 15px; }
.portfolio-footer p { margin: 7px 0 0; }
.portfolio-footer-links { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 10px 22px; max-width: 420px; }
.portfolio-footer a { color: var(--portfolio-purple); text-decoration: none; }
.portfolio-footer p a { text-decoration: underline; text-underline-offset: 3px; }
.portfolio-footer a:hover { text-decoration: underline; }
.portfolio-page-intro { padding: 68px 0 54px; max-width: 850px; }
.portfolio-page-intro h1 { font-size: clamp(36px, 4vw, 56px); }
.portfolio-about-grid { display: grid; grid-template-columns: 1.5fr 1fr; gap: 90px; }
.portfolio-prose { color: var(--portfolio-muted); font-size: 16px; line-height: 1.9; }
.portfolio-prose h2 { margin: 32px 0 18px; font-size: 26px; }
.portfolio-prose h2:first-child { margin-top: 0; }
.portfolio-prose ul { list-style: disc; margin: 0 0 24px; padding-left: 24px; }
.portfolio-prose li { margin-bottom: 8px; }
.portfolio-about-links { display: flex; gap: 24px; margin-top: 24px; }
.portfolio-contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.portfolio-contact-card { background: #fff; border: 1px solid var(--portfolio-line); border-radius: var(--portfolio-radius); padding: 36px; }
.portfolio-contact-card p { color: var(--portfolio-muted); }
.portfolio-contact-card h2 { font-size: 28px; }
.portfolio-contact-links { display: flex; flex-direction: column; gap: 18px; }
.portfolio-email { overflow-wrap: anywhere; font-size: 17px; }
.portfolio-contact-note { color: var(--portfolio-muted); font-size: 13px; padding-top: 28px; }
.portfolio-breadcrumb { margin: 35px 0 0; }
.portfolio-case-intro { padding-top: 34px; }
.portfolio-case-jumps { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 32px; }
.portfolio-case-jumps a { color: var(--portfolio-purple); border: 1px solid var(--portfolio-line); border-radius: 6px; padding: 7px 12px; font: 600 12px/1.6 var(--portfolio-body-font); text-decoration: none; }
.portfolio-case-jumps a:hover { background: #efecf6; text-decoration: underline; text-underline-offset: 3px; }
.portfolio-case-facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 30px; margin-bottom: 34px; padding: 24px 0; border-block: 1px solid var(--portfolio-line); }
.portfolio-case-facts dt { color: var(--portfolio-muted); font-size: 11px; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 7px; }
.portfolio-case-facts dd { margin: 0; font-size: 14px; }
.portfolio-case-layout { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); gap: 72px; }
.portfolio-case-layout section { scroll-margin-top: 24px; }
.portfolio-case-layout .portfolio-prose a { color: var(--portfolio-purple); text-decoration: underline; text-underline-offset: 3px; }
.portfolio-case-figure { margin: 0 0 28px; border: 1px solid var(--portfolio-line); border-radius: var(--portfolio-radius); overflow: hidden; background: #fff; }
.portfolio-case-figure img { display: block; width: 100%; height: auto; }
.portfolio-case-figure figcaption { color: var(--portfolio-muted); font-size: 11px; line-height: 1.7; padding: 14px 20px; border-top: 1px solid var(--portfolio-line); }
.portfolio-product-showcase { padding: 10px 0 48px; scroll-margin-top: 24px; }
.portfolio-product-showcase .portfolio-section-heading { max-width: 850px; margin-bottom: 18px; }
.portfolio-showcase-intro { color: var(--portfolio-muted); max-width: 820px; }
.portfolio-product-feature { padding: 36px 0 0; scroll-margin-top: 24px; }
.portfolio-feature-copy { max-width: 820px; margin-bottom: 24px; }
.portfolio-feature-copy p { color: var(--portfolio-muted); font-size: 15px; }
.portfolio-feature-copy .portfolio-feature-purpose { margin-bottom: 0; font-size: 14px; }
.portfolio-feature-purpose strong { color: var(--portfolio-ink); }
.portfolio-feature-copy .portfolio-demo-label { display: inline-block; margin: 16px 0 0; padding: 5px 12px; border: 1px solid var(--portfolio-line); border-radius: 6px; color: var(--portfolio-purple); background: #f1edf7; font-size: 12px; font-weight: 600; }
.portfolio-screenshot-image { display: block; background: #f7f9fc; }
.portfolio-product-screenshot figcaption { display: flex; justify-content: space-between; align-items: start; gap: 20px; }
.portfolio-product-screenshot figcaption .portfolio-text-link { flex-shrink: 0; font-size: 11px; }
.portfolio-screenshot-pair { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.portfolio-product-feature-analytics { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.6fr); align-items: center; gap: 40px; }
.portfolio-case-aside { background: #fff; border: 1px solid var(--portfolio-line); border-radius: var(--portfolio-radius); padding: 26px; align-self: start; }
.portfolio-case-aside h2 { font-size: 20px; }
.portfolio-case-aside ul { list-style: none; padding: 0; margin: 0; }
.portfolio-case-aside li { border-top: 1px solid var(--portfolio-line); padding: 12px 0; font-size: 13px; }
.portfolio-case-aside p { color: var(--portfolio-muted); font-size: 12px; }
.portfolio-case-aside .portfolio-text-link { margin-top: 20px; }
.portfolio-architecture-figure { margin: 0 0 48px; }
.portfolio-architecture-image { display: block; }
.portfolio-architecture-figure figcaption { display: flex; justify-content: space-between; align-items: start; gap: 24px; }
.portfolio-architecture-figure figcaption > span { max-width: 770px; }
.portfolio-architecture-figure .portfolio-text-link { flex-shrink: 0; font-size: 11px; }
.portfolio-case-layout .portfolio-prose h2 { margin-top: 40px; }
.portfolio-case-layout .portfolio-prose section:first-child h2 { margin-top: 0; }
.portfolio-case-layout .portfolio-prose h3 { margin: 25px 0 12px; font-size: 19px; }
.portfolio-case-layout .portfolio-prose strong { color: var(--portfolio-ink); }
.portfolio-detail-list { margin: 22px 0; padding: 0; }
.portfolio-detail-list > div { border-top: 1px solid var(--portfolio-line); padding: 17px 0; }
.portfolio-detail-list dt { color: var(--portfolio-ink); font-weight: 600; font-size: 15px; line-height: 1.6; }
.portfolio-detail-list dd { margin: 7px 0 0; font-size: 14px; line-height: 1.85; }
.portfolio-flow-steps { list-style: decimal; margin: 0 0 28px; padding-left: 24px; }
.portfolio-flow-steps li { padding: 8px 0 8px 5px; }
.portfolio-flow-steps li strong { display: block; margin-bottom: 5px; }
.portfolio-case-nav { margin: 0 0 28px; }
.portfolio-case-nav ul { padding: 0; list-style: none; }
.portfolio-case-nav a { color: var(--portfolio-purple); text-decoration: none; font-size: 13px; }
.portfolio-case-nav a:hover { text-decoration: underline; text-underline-offset: 3px; }
.portfolio-case-metrics { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin: 24px 0; padding: 24px; background: #f6f1f5; border-radius: 10px; }
.portfolio-case-metrics strong { display: block; font-size: 27px; }
.portfolio-case-metrics span { display: block; font-size: 12px; }
.portfolio-evidence-links { margin-top: 28px; padding-top: 22px; border-top: 1px solid var(--portfolio-line); }
.portfolio-evidence-links a { display: block; margin-bottom: 12px; }
@media (max-width: 800px) {
    .portfolio-architecture-figure figcaption { flex-direction: column; gap: 12px; }
    .portfolio-product-screenshot figcaption { flex-direction: column; gap: 12px; }
    .portfolio-screenshot-pair, .portfolio-product-feature-analytics { grid-template-columns: 1fr; gap: 0; }
}
@media (max-width: 540px) {
    .portfolio-case-metrics { padding: 20px; gap: 14px; }
}
.portfolio-blog-intro { padding: 44px 20px 0; }
.portfolio-blog-intro h1 { font-size: 40px; }
.portfolio-blog-topics { display: flex; flex-wrap: wrap; gap: 12px; }
.portfolio-blog-topics a { border: 1px solid var(--portfolio-line); border-radius: 6px; padding: 6px 12px; font-size: 12px; color: var(--portfolio-purple); }
.portfolio-theme a:focus-visible, .portfolio-theme button:focus-visible { outline: 3px solid var(--portfolio-pink); outline-offset: 4px; }
@media (max-width: 1050px) {
    .portfolio-hero { gap: 36px; }
    .portfolio-nav ul { gap: 16px; }
    .portfolio-brand { font-size: 28px; }
    .portfolio-project-body { padding: 20px; }
    .portfolio-capability-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 30px; }
    .portfolio-background, .portfolio-about-grid { gap: 45px; }
}
@media (max-width: 800px) {
    .portfolio-header-inner { flex-wrap: wrap; min-height: 80px; padding-block: 18px; gap: 16px; }
    .portfolio-nav { width: 100%; }
    .portfolio-nav ul { flex-wrap: wrap; justify-content: flex-start; }
    .portfolio-theme.portfolio-js .portfolio-menu-toggle { display: block; }
    .portfolio-theme.portfolio-js .portfolio-nav { display: none; }
    .portfolio-theme.portfolio-js .portfolio-nav.is-open { display: block; }
    .portfolio-hero { grid-template-columns: 1fr; padding-top: 48px; gap: 36px; }
    .portfolio-workflow { max-width: 560px; }
    .portfolio-hero h1 { max-width: 670px; }
    .portfolio-project-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .portfolio-writing-grid { grid-template-columns: 1fr; gap: 30px; }
    .portfolio-background, .portfolio-about-grid, .portfolio-case-layout { grid-template-columns: 1fr; gap: 36px; }
    .portfolio-contact-banner { flex-direction: column; align-items: flex-start; }
    .portfolio-footer-inner { flex-direction: column; }
    .portfolio-footer-links { justify-content: flex-start; }
    .portfolio-case-facts { gap: 18px; }
}
@media (max-width: 540px) {
    .portfolio-shell, .portfolio-header-inner, .portfolio-footer-inner { width: calc(100% - 36px); }
    .portfolio-shell h1 { font-size: 38px; }
    .portfolio-brand { font-size: 24px; }
    .portfolio-identity { gap: 20px; margin-bottom: 24px; }
    .portfolio-avatar { width: 96px; height: 96px; border-width: 3px; }
    .portfolio-shell .portfolio-identity-name { font-size: 21px; }
    .portfolio-hero { padding: 38px 0; }
    .portfolio-shell .portfolio-lead { font-size: 16px; }
    .portfolio-workflow { padding: 24px 24px 0; }
    .portfolio-workflow h2 { font-size: 30px; }
    .portfolio-proof { gap: 0; }
    .portfolio-proof > div { padding-left: 12px; padding-right: 8px; }
    .portfolio-proof strong { font-size: 16px; }
    .portfolio-proof span { font-size: 10px; line-height: 1.6; }
    .portfolio-section { padding-top: 48px; }
    .portfolio-section-first { padding-top: 0; }
    .portfolio-section-heading { flex-direction: column; align-items: flex-start; gap: 16px; }
    .portfolio-project-grid, .portfolio-capability-grid, .portfolio-contact-grid { grid-template-columns: 1fr; }
    .portfolio-project-body { padding: 24px; }
    .portfolio-capability-grid { gap: 28px; }
    .portfolio-capability-number { margin-bottom: 12px; }
    .portfolio-contact-banner { padding: 28px 24px; margin: 48px 0; }
    .portfolio-contact-banner h2 { font-size: 25px; }
    .portfolio-page-intro { padding: 42px 0 34px; }
    .portfolio-contact-card { padding: 26px; }
    .portfolio-case-facts { grid-template-columns: 1fr; gap: 18px; }
    .portfolio-blog-intro { padding-top: 28px; }
    .portfolio-case-intro { padding-top: 26px; }
}
@media (prefers-reduced-motion: reduce) {
    .portfolio-button { transition: none; }
}