.section-shell {
  box-sizing: border-box;
  width: 100%;
  max-width: 1280px;
  padding-inline: clamp(24px, 5vw, 80px);
  margin-inline: auto;
}
.section-portfolio, .section-approach, .section-about, .section-contact { scroll-margin-top: 106px; }
.section-portfolio { padding-block: 100px 85px; color: var(--navy, #10253b); background: var(--paper, #f4f5f7); }
.section-intro { display: flex; align-items: flex-end; justify-content: space-between; gap: 48px; margin-bottom: 42px; }
.section-eyebrow { margin: 0 0 19px; font-size: 10px; font-weight: 750; letter-spacing: .16em; line-height: 1.5; }
.section-intro h2, .section-approach h2, .section-about h2, .section-contact h2 { margin: 0; font-size: clamp(32px, 3.2vw, 46px); line-height: 1.12; font-weight: 600; letter-spacing: -.045em; }
.section-intro h2 > span { color: #576d8a; }
.section-intro-copy { max-width: 310px; margin: 0 0 2px; color: var(--muted, #686b6f); font-size: 13px; line-height: 1.85; }
.section-filter-row { display: flex; justify-content: space-between; align-items: center; gap: 18px; margin-bottom: 24px; padding-bottom: 21px; border-bottom: 1px solid #dee1e5; }
.section-filters { display: flex; flex-wrap: wrap; gap: 5px; }
.section-filter { display: inline-flex; align-items: center; gap: 9px; padding: 10px 14px; border: 1px solid transparent; border-radius: 5px; background: transparent; color: #686b6f; font: inherit; font-size: 12px; line-height: 1.25; font-weight: 550; cursor: pointer; transition: color 180ms, background 180ms; }
.section-filter > span { font-size: 9px; opacity: .65; }
.section-filter:hover { color: var(--navy, #10253b); background: #e6e9ed; }
.section-filter.is-active, .section-filter[aria-pressed="true"] { background: var(--navy, #10253b); color: #fff; }
.section-filter-note { display: inline-flex; align-items: center; gap: 7px; color: #6e757d; white-space: nowrap; font-size: 10px; }
.section-filter-note > i { width: 5px; height: 5px; border-radius: 50%; background: #5b7291; }
.section-portfolio-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.section-portfolio-grid [hidden] { display: none !important; }
.section-product-card { display: flex; flex-direction: column; align-items: flex-start; min-width: 0; padding: 25px 22px 23px; border: 1px solid #dee1e5; border-radius: 11px; background: #fff; box-shadow: 0 4px 12px #10253b03; transition: border-color 200ms ease, transform 200ms ease, box-shadow 200ms ease; }
.section-product-card:hover { transform: translateY(-3px); border-color: #a8b5c5; box-shadow: 0 12px 26px #10253b09; }
.section-product-top { display: flex; flex-wrap: wrap; align-items: center; gap: 13px; width: 100%; min-height: 43px; margin-bottom: 25px; }
.section-product-icon { display: inline-grid; flex-shrink: 0; place-items: center; width: 41px; height: 41px; border: 1px solid #dce1e7; border-radius: 10px; background: #eaeef2; color: #465569; }
.section-product-icon svg { width: 22px; height: 22px; }
.section-product-status { flex: 1 1 90px; color: #6f7680; font-size: 9px; line-height: 1.5; font-weight: 550; }
.section-product-category { margin: 0 0 9px; color: #71777e; font-size: 9px; font-weight: 650; letter-spacing: .06em; text-transform: uppercase; line-height: 1.6; }
.section-product-card h3 { margin: 0 0 14px; font-size: 21px; font-weight: 600; line-height: 1.15; letter-spacing: -.04em; }
.section-product-card h3 > a { color: inherit; text-decoration: none; }
.section-product-card h3 > a:hover { text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 4px; }
.section-product-description { margin: 0 0 25px; color: var(--muted, #686b6f); font-size: 12px; line-height: 1.85; }
.section-product-actions { display: flex; flex-direction: column; align-items: flex-start; gap: 13px; margin-top: auto; width: 100%; }
.section-product-link { display: flex; justify-content: space-between; align-items: center; gap: 18px; width: 100%; padding-top: 15px; border-top: 1px solid #e6e8eb; color: var(--navy, #10253b); font-size: 11px; font-weight: 650; text-decoration: none; }
.section-product-link > span { display: grid; place-items: center; width: 24px; height: 24px; border: 1px solid #d7dce2; border-radius: 50%; font-size: 15px; transition: background 180ms ease; }
.section-product-link:hover > span { background: var(--lime, #f97316); }
.section-demo-link { color: #555f6d; font-size: 10px; font-weight: 550; text-decoration: none; }
.section-demo-link:hover { text-decoration: underline; text-underline-offset: 4px; }
.section-demo-link > span { margin-left: 4px; }
.section-portfolio-note { position: relative; display: flex; flex-direction: column; align-items: flex-start; min-width: 0; padding: 27px 23px; border: 1px solid #cfd6df; border-radius: 11px; background: #e7ebf0; }
.section-note-symbol { display: inline-grid; place-items: center; width: 36px; height: 36px; margin-bottom: 27px; border: 1px solid #bac4d2; border-radius: 50%; color: #556579; font-size: 22px; }
.section-portfolio-note h3 { margin: 0 0 16px; font-size: 21px; font-weight: 550; line-height: 1.2; letter-spacing: -.035em; }
.section-portfolio-note p { margin: 0 0 25px; color: #646d78; font-size: 12px; line-height: 1.85; }
.section-portfolio-note a { display: inline-flex; gap: 12px; margin-top: auto; color: #384352; font-size: 11px; font-weight: 650; text-decoration: none; }
.section-portfolio-note a:hover { text-decoration: underline; text-underline-offset: 4px; }
.section-availability { display: flex; align-items: flex-start; gap: 11px; margin-top: 25px; padding: 17px 0 0; border-top: 1px solid #dee1e5; color: #777c83; }
.section-availability svg { flex-shrink: 0; margin-top: 2px; }
.section-availability p { margin: 0; font-size: 10px; line-height: 1.8; }
.section-availability strong { font-weight: 650; color: #4e555f; }
.section-approach { padding-block: 80px 65px; background: var(--navy, #10253b); color: #f4f5f7; }
.section-approach-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 45px; margin-bottom: 48px; }
.section-approach .section-eyebrow { color: var(--lime, #f97316); }
.section-approach-heading > p { max-width: 315px; margin: 0 0 3px; color: #a7b7bf; font-size: 13px; line-height: 1.85; }
.section-process-track { position: relative; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 12px; padding: 8px 0 36px; }
.section-process-track::before { content: ''; position: absolute; top: 25px; left: 20px; right: 16%; height: 1px; background: #506165; }
.section-process-step { position: relative; display: flex; flex-direction: column; align-items: flex-start; gap: 0; padding: 0; border: 0; background: transparent; color: #eaebed; text-align: left; font: inherit; cursor: pointer; }
.section-step-number { display: grid; place-items: center; width: 35px; height: 35px; margin-bottom: 23px; border: 1px solid #666a70; border-radius: 50%; background: var(--navy, #10253b); color: #b0b4ba; font-size: 10px; font-weight: 600; transition: background 180ms ease, color 180ms ease; }
.section-process-step.is-active .section-step-number, .section-process-step[aria-pressed="true"] .section-step-number { border-color: var(--lime, #f97316); background: var(--lime, #f97316); color: var(--navy, #10253b); }
.section-process-step:hover .section-step-number { border-color: var(--lime, #f97316); color: var(--lime, #f97316); }
.section-process-step[aria-pressed="true"]:hover .section-step-number { color: var(--navy, #10253b); }
.section-step-label { margin-bottom: 7px; font-size: 17px; font-weight: 550; letter-spacing: -.015em; }
.section-step-caption { color: #96a7af; font-size: 10px; line-height: 1.6; }
.section-process-detail { display: flex; align-items: flex-start; gap: 35px; padding: 30px 34px; border: 1px solid #ffffff16; border-radius: 9px; background: #ffffff04; }
.section-detail-indicator { flex-shrink: 0; margin-top: 4px; color: var(--lime, #f97316); font-size: 10px; letter-spacing: .09em; }
.section-process-detail h3 { margin: 0 0 11px; color: #f4f5f7; font-size: 20px; font-weight: 500; letter-spacing: -.025em; line-height: 1.3; }
.section-process-detail p { max-width: 670px; margin: 0; color: #a7b7bf; font-size: 12px; line-height: 1.85; }
.section-detail-arrow { margin-left: auto; color: #f9731670; font-size: 35px; line-height: 1; }
.section-methodology-note { margin: 18px 0 0; color: #879a9f; font-size: 10px; line-height: 1.7; }
.section-about { padding-block: 90px; background: #fff; color: var(--navy, #10253b); }
.section-about-layout { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(45px, 8vw, 100px); }
.section-about h2 { font-size: clamp(30px, 2.65vw, 38px); }
.section-about h2 > span { color: #727d8c; }
.section-about .section-eyebrow { color: #6d747e; font-size: 9px; }
.section-about-link { display: inline-flex; align-items: center; gap: 25px; margin-top: 31px; color: var(--navy, #10253b); font-size: 12px; font-weight: 600; text-decoration: none; }
.section-about-link > span { font-size: 20px; }
.section-about-link:hover { text-decoration: underline; text-underline-offset: 5px; }
.section-about-copy > p { margin: 0 0 18px; color: var(--muted, #686b6f); font-size: 13px; line-height: 1.85; }
.section-about-signoff { display: flex; align-items: center; gap: 9px; padding-top: 8px; color: #6f767e; font-size: 10px; line-height: 1.7; }
.section-about-signoff > span { width: 5px; height: 5px; flex-shrink: 0; border-radius: 50%; background: #7d92ad; }
.section-contact { padding-block: 0 66px; background: #fff; color: var(--navy, #10253b); }
.section-contact-panel { position: relative; isolation: isolate; overflow: hidden; display: flex; align-items: center; justify-content: space-between; gap: 45px; padding: 49px 47px; border: 1px solid #cbd3de; border-radius: 13px; background: #e0e5eb; }
.section-contact .section-eyebrow { color: #4f5c6e; font-size: 9px; }
.section-contact h2 { font-size: clamp(32px, 3vw, 43px); }
.section-contact-action { flex: 0 0 270px; }
.section-contact-action p { margin: 0 0 20px; color: #606974; font-size: 12px; line-height: 1.8; }
.section-contact-button { display: inline-flex; align-items: center; justify-content: space-between; gap: 29px; padding: 15px 18px; border: 1px solid var(--navy, #10253b); border-radius: 5px; background: var(--navy, #10253b); color: #fff; font-size: 11px; font-weight: 550; line-height: 1.3; text-decoration: none; transition: background 180ms ease, color 180ms ease; }
.section-contact-button > span { color: var(--lime, #f97316); font-size: 18px; line-height: 1; }
.section-contact-button:hover { color: var(--navy, #10253b); background: var(--lime, #f97316); }
.section-contact-button:hover > span { color: inherit; }
.section-contact-email { display: block; width: fit-content; margin-top: 17px; color: #4b5664; font-size: 11px; text-underline-offset: 4px; }
.section-contact-note { display: block; margin-top: 10px; color: #717880; font-size: 9px; line-height: 1.6; }
.section-contact-orbit { position: absolute; z-index: -1; width: 400px; height: 400px; top: -80px; right: -280px; border: 1px solid #b1bece; border-radius: 50%; box-shadow: 0 0 0 29px #e0e5eb, 0 0 0 30px #b1bece80, 0 0 0 59px #e0e5eb, 0 0 0 60px #b1bece50; }
.section-portfolio a:focus-visible, .section-portfolio button:focus-visible, .section-approach a:focus-visible, .section-approach button:focus-visible, .section-about a:focus-visible, .section-contact a:focus-visible { outline: 3px solid #546a87; outline-offset: 5px; border-radius: 3px; }
@media (min-width: 1180px) {
  .section-portfolio-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .section-product-card { padding-inline: 20px; }
  .section-product-card h3 { font-size: 20px; }
}
@media (max-width: 1000px) {
  .section-portfolio { padding-block: 75px 65px; }
  .section-portfolio-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .section-filter-note { display: none; }
  .section-product-card h3 { font-size: 23px; }
  .section-product-description, .section-portfolio-note p { font-size: 13px; }
  .section-contact-panel { gap: 27px; padding: 39px 32px; }
  .section-contact-action { flex-basis: 240px; }
  .section-about-layout { gap: 45px; }
}
@media (max-width: 760px) {
  .section-intro, .section-approach-heading { display: block; }
  .section-intro { margin-bottom: 30px; }
  .section-intro-copy, .section-approach-heading > p { max-width: 450px; margin-top: 22px; }
  .section-approach { padding-block: 62px 50px; }
  .section-approach-heading { margin-bottom: 34px; }
  .section-step-label { font-size: 13px; }
  .section-step-caption { display: none; }
  .section-process-track { gap: 5px; padding-bottom: 25px; }
  .section-step-number { margin-bottom: 14px; }
  .section-process-detail { gap: 22px; padding: 25px; }
  .section-detail-arrow { display: none; }
  .section-process-detail p { font-size: 13px; }
  .section-about { padding-block: 65px; }
  .section-about-layout { grid-template-columns: 1fr; gap: 32px; }
  .section-about-link { margin-top: 24px; }
  .section-contact { padding-bottom: 48px; }
  .section-contact-panel { align-items: flex-start; flex-direction: column; gap: 29px; padding: 37px 30px; }
  .section-contact-action { flex-basis: auto; }
  .section-contact-action p { max-width: 280px; }
}
@media (max-width: 540px) {
  .section-portfolio { padding-block: 58px 48px; }
  .section-eyebrow { margin-bottom: 16px; font-size: 9px; }
  .section-intro h2 { font-size: 35px; }
  .section-filters { gap: 3px; width: 100%; justify-content: space-between; }
  .section-filter { gap: 5px; padding: 9px; font-size: 10px; }
  .section-filter > span { font-size: 8px; }
  .section-filter-row { padding-bottom: 17px; margin-bottom: 20px; }
  .section-portfolio-grid { grid-template-columns: 1fr; gap: 16px; }
  .section-product-card { padding: 25px; }
  .section-product-top { flex-wrap: nowrap; gap: 14px; margin-bottom: 22px; }
  .section-product-status { flex-basis: auto; font-size: 10px; }
  .section-product-category { font-size: 9px; }
  .section-product-card h3 { font-size: 25px; }
  .section-product-description { margin-bottom: 23px; }
  .section-product-actions { gap: 16px; }
  .section-product-link { font-size: 12px; }
  .section-demo-link { font-size: 11px; }
  .section-portfolio-note { padding: 26px; }
  .section-note-symbol { margin-bottom: 22px; }
  .section-portfolio-note h3 { font-size: 25px; }
  .section-availability { margin-top: 23px; }
  .section-availability p { font-size: 10px; }
  .section-approach h2 { font-size: 35px; }
  .section-approach-heading > p { font-size: 13px; }
  .section-process-track { padding-top: 4px; }
  .section-process-track::before { top: 20px; left: 16px; right: 14%; }
  .section-step-number { width: 32px; height: 32px; }
  .section-step-label { font-size: 11px; }
  .section-process-detail { display: block; padding: 25px 22px; }
  .section-detail-indicator { display: block; margin: 0 0 17px; }
  .section-process-detail h3 { font-size: 22px; }
  .section-methodology-note { font-size: 10px; }
  .section-about h2 { font-size: 31px; }
  .section-about-copy > p { font-size: 13px; }
  .section-contact-panel { padding: 32px 25px; }
  .section-contact h2 { font-size: 33px; }
  .section-contact .section-eyebrow { max-width: 220px; line-height: 1.7; }
  .section-contact-button { min-height: 19px; gap: 30px; font-size: 12px; }
  .section-contact-action p { font-size: 13px; }
  .section-contact-email { font-size: 12px; }
}
@media (prefers-reduced-motion: reduce) {
  .section-product-card, .section-product-link > span, .section-filter, .section-step-number, .section-contact-button { transition: none; }
  .section-product-card:hover { transform: none; }
}