/* Portfolio and proprietary R&D. Shared by both localized landers. */
#portfolio, #innovation { scroll-margin-top: 88px; }
.portfolio-section, .innovation-section { position: relative; padding: 88px 0; border-block: 1px solid var(--border); background: var(--navy); }
.portfolio-heading { display: grid; grid-template-columns: 1.25fr 1fr; gap: 48px; align-items: end; margin-bottom: 32px; }
.portfolio-heading h2 { font-size: clamp(28px, 3.2vw, 42px); font-weight: 600; letter-spacing: -.035em; line-height: 1.15; }
.portfolio-heading > p { max-width: 450px; justify-self: end; font-size: 15px; color: var(--gray-300); line-height: 1.75; }
.portfolio-heading .section-tag { margin-bottom: 16px; }
.portfolio-toolbar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; gap: 16px; min-height: 42px; }
.portfolio-toolbar[hidden], .portfolio-arrow[hidden] { display: none; }
.portfolio-position { font-family: var(--mono, var(--font)); font-size: 12px; color: var(--gray-300); }
.portfolio-controls { display: flex; align-items: center; gap: 8px; }
.portfolio-arrow, .portfolio-show-all { display: inline-flex; align-items: center; justify-content: center; min-width: 42px; height: 42px; border: 1px solid var(--border-hover); border-radius: 4px; background: var(--navy-light); color: var(--white); cursor: pointer; transition: border-color var(--transition), background var(--transition); }
.portfolio-arrow { font-size: 20px; }
.portfolio-show-all { padding: 0 14px; font-size: 12px; font-family: var(--mono, var(--font)); }
.portfolio-arrow:hover:not(:disabled), .portfolio-show-all:hover { border-color: var(--cyan); background: var(--cyan-dim); }
.portfolio-arrow:disabled { opacity: .3; cursor: default; }
.portfolio-track { list-style: none; display: grid; grid-auto-flow: column; grid-auto-columns: calc((100% - 48px) / 4); gap: 16px; overflow-x: auto; overscroll-behavior-x: contain; scroll-snap-type: x mandatory; scrollbar-width: thin; scrollbar-color: var(--gray-600) transparent; padding: 4px 0 16px; margin: 0; }
.portfolio-track > li { min-width: 0; scroll-snap-align: start; }
.portfolio-client { display: flex; flex-direction: column; justify-content: space-between; height: 156px; padding: 22px; border: 1px solid var(--border-hover); border-radius: 6px; background: var(--navy-light); transition: border-color var(--transition), background var(--transition); }
.portfolio-client:hover { border-color: var(--cyan); background: var(--navy-mid); }
.portfolio-client-number { display: flex; align-items: center; justify-content: space-between; gap: 8px; font-family: var(--mono, var(--font)); font-size: 11px; color: var(--gray-400); }
.portfolio-client-number > span:not(.portfolio-badge) { font-size: 17px; }
.portfolio-client h3 { font-size: clamp(17px, 1.6vw, 21px); font-weight: 600; letter-spacing: -.04em; overflow-wrap: anywhere; }
.portfolio-client-domain { display: flex; justify-content: space-between; color: var(--gray-300); font-family: var(--mono, var(--font)); font-size: 11px; overflow-wrap: anywhere; }
.portfolio-client-new { border-color: var(--cyan); background: linear-gradient(130deg, var(--cyan-dim), var(--navy-light)); }
.portfolio-badge { border: 1px solid var(--cyan); border-radius: 3px; padding: 3px 6px; color: var(--white); font-family: var(--mono, var(--font)); font-size: 9px; letter-spacing: .04em; white-space: nowrap; }
.portfolio-carousel.is-expanded .portfolio-track { grid-auto-flow: row; grid-template-columns: repeat(4, minmax(0, 1fr)); grid-auto-columns: auto; overflow: visible; }
.portfolio-feature { display: grid; grid-template-columns: 1fr 1fr; margin-top: 36px; border: 1px solid var(--border-hover); border-radius: 8px; overflow: hidden; background: var(--navy-light); }
.portfolio-feature-image { position: relative; min-height: 360px; background: #111; }
.portfolio-feature-image::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 60%, rgba(0,0,0,.12)); pointer-events: none; }
.portfolio-feature-image img { width: 100%; height: 100%; position: absolute; object-fit: cover; object-position: center; }
.portfolio-feature-copy { align-self: center; padding: 38px; }
.portfolio-feature-copy .section-tag { font-size: 11px; }
.portfolio-feature-copy h3 { font-size: clamp(25px, 2.4vw, 33px); font-weight: 600; letter-spacing: -.025em; line-height: 1.2; margin-bottom: 16px; }
.portfolio-feature-copy p { font-size: 14px; line-height: 1.8; color: var(--gray-300); }
.portfolio-scope { display: flex; flex-wrap: wrap; gap: 8px; margin: 20px 0; list-style: none; }
.portfolio-scope li { border: 1px solid var(--border-hover); border-radius: 3px; padding: 5px 9px; font-size: 11px; color: var(--gray-200); }
.portfolio-text-link { display: inline-flex; align-items: center; gap: 14px; color: var(--white); font-weight: 500; font-size: 13px; text-decoration: underline; text-decoration-color: var(--gray-600); text-underline-offset: 5px; }
.portfolio-text-link:hover { text-decoration-color: var(--cyan); }
.portfolio-innovation-link { margin-top: 26px; text-align: right; }
.innovation-section { background: var(--navy-light); }
.innovation-section .portfolio-heading { grid-template-columns: 1.3fr 1fr; }
.innovation-flow { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 22px 26px; margin: 32px 0 24px; border: 1px solid var(--border-hover); border-radius: 6px; background: var(--navy); }
.innovation-flow > span:not(.innovation-flow-arrow) { display: inline-flex; align-items: center; gap: 14px; font-family: var(--mono, var(--font)); font-size: 13px; color: var(--gray-200); }
.innovation-flow-number { color: var(--cyan); font-size: 11px; }
.innovation-flow-arrow { color: var(--gray-400); font-size: 22px; }
.innovation-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.innovation-card { display: flex; flex-direction: column; align-items: flex-start; min-width: 0; padding: 30px; border: 1px solid var(--border-hover); border-radius: 6px; background: var(--navy); }
.innovation-card-featured { border-color: var(--cyan); background: linear-gradient(135deg, var(--cyan-dim), var(--navy)); }
.innovation-status { display: inline-flex; align-items: center; gap: 7px; min-height: 30px; margin-bottom: 18px; color: var(--gray-300); font-family: var(--mono, var(--font)); font-size: 9px; line-height: 1.5; letter-spacing: .04em; }
.innovation-status-dot { width: 5px; height: 5px; border-radius: 50%; flex: 0 0 auto; background: var(--cyan); }
.innovation-card h3 { font-size: 25px; letter-spacing: -.03em; font-weight: 600; margin-bottom: 14px; }
.innovation-card p { font-size: 14px; color: var(--gray-300); line-height: 1.8; margin-bottom: 25px; }
.innovation-card .portfolio-text-link { margin-top: auto; }
.innovation-cta { display: flex; align-items: center; justify-content: space-between; gap: 32px; margin-top: 34px; padding-top: 30px; border-top: 1px solid var(--border-hover); }
.innovation-cta p { font-size: 14px; line-height: 1.8; color: var(--gray-300); }
.innovation-cta strong { font-weight: 500; color: var(--white); }
.portfolio-section a:focus-visible, .portfolio-section button:focus-visible, .portfolio-track:focus-visible, .innovation-section a:focus-visible { outline: 2px solid var(--cyan); outline-offset: 4px; }
.portfolio-track:focus-visible { outline-offset: 0; }
.footer-links { flex-wrap: wrap; gap: 32px; }
@media (max-width: 1024px) {
    .portfolio-track { grid-auto-columns: calc((100% - 32px) / 3); }
    .portfolio-carousel.is-expanded .portfolio-track { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .portfolio-feature-copy { padding: 28px; }
    .innovation-card { padding: 24px; }
    .innovation-flow { gap: 10px; padding: 20px; }
    .innovation-flow > span:not(.innovation-flow-arrow) { font-size: 11px; gap: 8px; }
}
@media (max-width: 768px) {
    .portfolio-section, .innovation-section { padding: 64px 0; }
    .portfolio-heading, .innovation-section .portfolio-heading { grid-template-columns: 1fr; gap: 18px; }
    .portfolio-heading > p { justify-self: start; max-width: 580px; font-size: 14px; }
    .portfolio-track { grid-auto-columns: calc((100% - 16px) / 2); }
    .portfolio-carousel.is-expanded .portfolio-track { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .portfolio-feature { grid-template-columns: 1fr; margin-top: 24px; }
    .portfolio-feature-image { min-height: 260px; aspect-ratio: 16 / 9; }
    .portfolio-feature-copy { padding: 28px; }
    .innovation-grid { grid-template-columns: 1fr; }
    .innovation-card { padding: 28px; }
    .innovation-status { min-height: 0; margin-bottom: 14px; }
    .innovation-flow { align-items: flex-start; flex-direction: column; gap: 12px; }
    .innovation-flow > span:not(.innovation-flow-arrow) { font-size: 13px; }
    .innovation-flow-arrow { transform: rotate(90deg); margin-left: 30px; line-height: 1; }
    .innovation-cta { align-items: flex-start; flex-direction: column; gap: 20px; }
    .innovation-cta .btn { white-space: normal; }
}
@media (max-width: 480px) {
    .portfolio-track { grid-auto-columns: 85%; }
    .portfolio-carousel.is-expanded .portfolio-track { grid-template-columns: 1fr; }
    .portfolio-client h3 { font-size: 21px; }
    .portfolio-feature-copy { padding: 24px; }
    .portfolio-heading h2 { font-size: 29px; }
    .portfolio-feature-copy h3 { font-size: 26px; }
    .portfolio-feature-image { min-height: 200px; }
    .portfolio-client { height: 150px; }
    .portfolio-position { font-size: 10px; }
    .portfolio-show-all { font-size: 11px; padding: 0 10px; }
}
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .portfolio-section *, .innovation-section * { transition: none; }
}