.home-page { margin: 0; background: var(--ink); color: #f8f8f2; font-family: 'DM Sans', sans-serif; line-height: 1.55; }
.home-page h1, .home-page h2, .home-page h3, .home-page p { margin-top: 0; }
.home-page h1, .home-page h2, .home-page h3 { font-weight: 650; }
.home-page a { color: inherit; }
.home-page .home-wrap { width: min(1320px, calc(100% - 128px)); margin-inline: auto; }
.home-page .eyebrow { margin-bottom: 24px; font-size: 11px; line-height: 1.6; letter-spacing: 2px; font-weight: 500; }
.home-page .text-link { display: inline-flex; align-items: center; gap: 8px; text-decoration: none; border-bottom: 1px solid currentColor; padding-bottom: 3px; }
.home-page .text-link:hover { opacity: .76; }
.home-page .button { gap: 10px; text-decoration: none; }
.home-page .primary { color: var(--ink); }
.home-page .icon { display: inline-block; width: 20px; height: 20px; flex: 0 0 auto; vertical-align: middle; }
.site-header { border-bottom: 1px solid #484c43; }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 36px; min-height: 104px; position: relative; }
.header-inner .brand { font-size: 40px; }
.main-nav { display: flex; align-items: center; gap: 48px; }
.main-nav a { text-decoration: none; font-size: 15px; }
.main-nav a:hover { color: var(--lime); }
.header-contact { min-height: 46px; font-size: 14px; }
.header-contact .icon, .menu-toggle .icon { filter: invert(1); }
.menu-toggle, .mobile-contact { display: none; }
.hero { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 46px; padding-block: 50px; }
.hero-copy { padding-block: 30px; }
.hero-copy > .eyebrow { color: #d4dbcd; margin-bottom: 48px; font-size: 10px; letter-spacing: 2.3px; }
.hero h1 { margin-bottom: 30px; font-size: clamp(42px, 4.5vw, 64px); line-height: 1.1; letter-spacing: -2.4px; }
.hero h1 span { color: var(--lime); display: block; }
.hero-description { color: #c7cbc2; font-size: 19px; max-width: 540px; line-height: 1.55; margin-bottom: 44px; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 22px 30px; }
.hero-actions > .button { min-height: 56px; padding-inline: 24px; font-size: 15px; }
.hero-actions > .text-link { font-size: 16px; }
.hero-demo { padding: 29px; border-radius: 3px; background: var(--paper); color: var(--ink); min-width: 0; }
.hero-demo > .eyebrow { font-size: 10px; margin-bottom: 5px; }
.hero-demo h2 { font-size: clamp(29px, 2.75vw, 39px); line-height: 1.12; letter-spacing: -1.4px; margin-bottom: 12px; }
.mobile-demo-title, .mobile-demo-label { display: none; }
.demo-description { font-size: 18px; color: var(--muted); line-height: 1.4; margin-bottom: 25px; }
.demo-search { display: flex; gap: 8px; margin-bottom: 27px; align-items: stretch; }
.demo-search textarea { display: block; min-width: 0; flex: 1; padding: 15px 17px; border: 1px solid #bec2b7; border-radius: 3px; background: #fcfcf8; color: var(--ink); font: 400 15px/1.4 'DM Sans', sans-serif; resize: vertical; min-height: 66px; max-height: 160px; }
.demo-search textarea:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; }
.demo-submit { padding: 14px !important; min-width: 54px; align-self: stretch; border-radius: 3px; }
.demo-submit .icon { width: 24px; height: 24px; }
.hero-demo > .passage-label { margin-bottom: 7px; font-size: 9px; letter-spacing: 1.5px; }
.sample-passage { border: 1px solid var(--line); background: #fcfcf8; border-radius: 3px; }
.sample-passage blockquote { margin: 0; padding: 20px; font-size: 16px; line-height: 1.8; }
.sample-passage mark { background: #e5f8bd; color: var(--ink); padding: 3px 2px; box-decoration-break: clone; -webkit-box-decoration-break: clone; }
.sample-citation { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; border-top: 1px solid #e0e2d9; padding: 13px 17px; font-size: 11px; }
.citation-title { display: flex; align-items: center; gap: 8px; color: var(--muted); }
.citation-title .icon { width: 18px; height: 18px; }
.sample-citation .text-link { font-size: 11px; white-space: nowrap; gap: 4px; }
.sample-citation .text-link .icon { width: 13px; height: 13px; }
.demo-note { margin: 24px 0 0; padding-top: 15px; border-top: 1px solid var(--line); color: var(--muted); font-size: 12px; }
.product-section { background: var(--paper); color: var(--ink); }
.product-layout { display: grid; grid-template-columns: 1.1fr 1fr; gap: 72px; align-items: center; }
.product-copy { padding-block: 64px; }
.product-copy h2 { font-size: clamp(44px, 6vw, 86px); letter-spacing: -3px; line-height: 1.05; margin-bottom: 24px; }
.product-copy .section-description { font-size: 22px; line-height: 1.4; margin-bottom: 23px; }
.product-copy > p:not(.eyebrow) { color: var(--muted); max-width: 480px; }
.product-copy > p.section-description { max-width: none; }
.product-copy > .text-link { margin-top: 12px; font-size: 17px; font-weight: 550; }
.product-copy > .product-status { font-size: 12px; margin: 20px 0 0; }
.document-preview { padding: 32px 25px; border-inline: 1px solid #b6bbb0; align-self: stretch; }
.document-heading { display: flex; gap: 12px; align-items: flex-start; margin-bottom: 18px; }
.document-heading .icon { margin-top: 4px; }
.document-heading h3 { font-size: 19px; margin-bottom: 3px; letter-spacing: -.4px; }
.document-heading p { color: var(--muted); font-size: 11px; margin-bottom: 0; }
.document-page { background: #fffefb; padding: 23px; font-size: 12px; line-height: 1.85; }
.document-page p { margin-bottom: 14px; }
.document-page .document-id { font-size: 11px; padding-bottom: 12px; border-bottom: 1px solid #dfe1d8; }
.document-page ul { padding-left: 18px; margin-top: -6px; margin-bottom: 14px; }
.document-page li { padding-left: 2px; }
.document-highlight { background: #e1f6b4; padding: 10px 12px; border-left: 2px solid #a9ce5a; }
.document-page .text-link { margin-top: 4px; font-size: 12px; }
.document-page .text-link .icon { width: 15px; height: 15px; }
.engineering-section { background: #fffefb; color: var(--ink); padding-block: 94px; border-top: 1px solid var(--line); }
.engineering-layout { display: grid; grid-template-columns: 1fr 1.1fr; gap: 90px; }
.engineering-intro h2 { font-size: 43px; letter-spacing: -1.7px; line-height: 1.12; margin-bottom: 28px; }
.engineering-intro > p:last-child { max-width: 340px; color: var(--muted); font-size: 16px; }
.engineering-services article { display: flex; gap: 25px; padding-block: 24px; border-top: 1px solid var(--line); }
.engineering-services article:last-child { padding-bottom: 0; }
.service-index { font-size: 11px; font-variant-numeric: tabular-nums; padding-top: 7px; color: var(--muted); }
.engineering-services h3 { margin-bottom: 8px; font-size: 23px; line-height: 1.3; letter-spacing: -.5px; }
.engineering-services p { color: var(--muted); margin-bottom: 0; font-size: 15px; max-width: 490px; line-height: 1.65; }
.about-section { padding-block: 75px; border-bottom: 1px solid #3b4034; }
.about-layout { display: grid; grid-template-columns: 1fr 1.1fr; gap: 90px; }
.about-section .eyebrow { color: var(--lime); }
.about-section h2 { font-size: 39px; line-height: 1.15; letter-spacing: -1.4px; margin-bottom: 0; }
.about-copy p { color: #bfc7b8; font-size: 16px; line-height: 1.75; }
.about-copy p:last-child { margin-bottom: 0; }
.contact-section { display: flex; align-items: center; justify-content: space-between; gap: 50px; padding-block: 78px; }
.contact-section .eyebrow { color: var(--lime); margin-bottom: 19px; }
.contact-section h2 { font-size: 33px; line-height: 1.2; letter-spacing: -1.1px; margin-bottom: 16px; }
.contact-section p:last-child { color: #bfc7b8; margin-bottom: 0; }
.contact-section > .button { flex-shrink: 0; font-size: 15px; padding-inline: 21px; }
.site-footer { display: flex; align-items: center; justify-content: space-between; gap: 24px; border-top: 1px solid #3b4034; padding-block: 28px; }
.site-footer > span, .site-footer p { font-size: 12px; color: #bfc7b8; margin: 0; }
.site-footer .brand { font-size: 25px; }
.site-footer .brand-mark { width: 23px; height: 26px; font-size: 25px; }
@media (min-width: 1560px) { .hero { padding-block: 66px; gap: 62px; }.hero h1 { font-size: 60px; } }
@media (max-width: 1120px) {
  .home-page .home-wrap { width: calc(100% - 72px); }
  .header-inner { gap: 24px; min-height: 90px; }
  .main-nav { gap: 30px; }
  .hero { gap: 30px; }
  .hero h1 { font-size: 44px; letter-spacing: -1.8px; }
  .hero-copy > .eyebrow { margin-bottom: 30px; font-size: 9px; letter-spacing: 1.5px; }
  .hero-description { font-size: 17px; margin-bottom: 30px; }
  .hero-demo { padding: 23px; }
  .sample-passage blockquote { padding: 16px; font-size: 15px; }
  .sample-citation { padding: 12px 15px; }
  .product-layout { gap: 38px; }
  .document-preview { padding: 28px 20px; }
  .engineering-layout, .about-layout { gap: 50px; }
}
@media (max-width: 820px) {
  .home-page .home-wrap { width: calc(100% - 48px); }
  .header-inner { min-height: 66px; }
  .header-inner .brand { font-size: 32px; }
  .header-contact { display: none; }
  .menu-toggle { display: inline-flex; align-items: center; gap: 9px; padding: 10px 0 10px 12px; color: inherit; font: 400 16px 'DM Sans', sans-serif; background: transparent; border: 0; cursor: pointer; }
  .main-nav { display: none; }
  .main-nav.is-open { display: flex; align-items: flex-start; flex-direction: column; position: absolute; z-index: 10; top: 100%; left: -24px; right: -24px; padding: 24px; gap: 22px; background: #191d15; border-bottom: 1px solid #555e49; box-shadow: 0 12px 20px #0003; }
  .main-nav a { font-size: 17px; }
  .mobile-contact { display: block; }
  .hero { grid-template-columns: 1fr; gap: 0; padding-block: 0; }
  .hero-copy { padding: 32px 0; }
  .hero-copy > .eyebrow { font-size: 10px; letter-spacing: 1.7px; margin-bottom: 20px; }
  .hero h1 { font-size: clamp(30.5px, 6.4vw, 48px); line-height: 1.12; letter-spacing: -1.5px; max-width: 690px; margin-bottom: 22px; }
  .hero-description { font-size: 16px; max-width: 560px; margin-bottom: 24px; }
  .hero-actions { gap: 22px 30px; }
  .hero-actions > .button { min-height: 48px; font-size: 15px; }
  .hero-demo { margin-inline: -24px; padding: 34px 24px; border-radius: 0; }
  .hero-demo > .eyebrow { font-size: 10px; margin-bottom: 15px; letter-spacing: 1.5px; }
  .desktop-demo-title, .demo-description { display: none; }
  .mobile-demo-title, .mobile-demo-label { display: inline; }
  .hero-demo h2 { font-size: 31px; letter-spacing: -1.1px; margin-bottom: 25px; }
  .demo-search { margin-bottom: 25px; }
  .demo-search textarea { padding: 13px; min-height: 70px; font-size: 15px; }
  .demo-submit { min-width: 48px; padding: 12px !important; }
  .hero-demo > .passage-label { font-size: 10px; margin-bottom: 8px; }
  .sample-passage blockquote { font-size: 16px; line-height: 1.7; padding: 15px; }
  .sample-citation { padding: 12px 15px; gap: 11px; font-size: 11px; }
  .sample-citation .text-link { font-size: 12px; }
  .citation-title { gap: 7px; }
  .demo-note { margin-top: 22px; padding-top: 16px; font-size: 12px; }
  .product-section { border-top: 1px solid var(--line); }
  .product-layout { grid-template-columns: 1fr; gap: 0; }
  .product-copy { padding-block: 42px 34px; }
  .product-copy .eyebrow { margin-bottom: 17px; }
  .product-copy h2 { font-size: 48px; letter-spacing: -2px; margin-bottom: 20px; }
  .product-copy .section-description { font-size: 20px; max-width: 450px; }
  .product-copy > p:not(.eyebrow) { max-width: 550px; }
  .product-copy > .text-link { margin-top: 7px; }
  .document-preview { border: 0; border-top: 1px solid var(--line); padding: 28px 0 38px; }
  .document-heading h3 { font-size: 18px; }
  .document-heading p { font-size: 11px; }
  .document-page { padding: 21px; font-size: 13px; }
  .document-page .document-id { font-size: 11px; }
  .document-page .text-link { font-size: 13px; }
  .engineering-section { padding-block: 48px; }
  .engineering-layout, .about-layout { grid-template-columns: 1fr; gap: 26px; }
  .engineering-intro h2 { font-size: 35px; line-height: 1.12; letter-spacing: -1.3px; margin-bottom: 22px; }
  .engineering-intro > p:last-child { max-width: 500px; }
  .engineering-services article { padding-block: 23px; gap: 20px; }
  .engineering-services h3 { font-size: 21px; }
  .engineering-services p { font-size: 15px; }
  .about-section { padding-block: 46px; }
  .about-section h2 { font-size: 34px; }
  .about-copy p { font-size: 15px; }
  .contact-section { align-items: flex-start; flex-direction: column; padding-block: 45px; gap: 28px; }
  .contact-section h2 { font-size: 31px; max-width: 420px; }
  .contact-section p:last-child { font-size: 15px; }
  .contact-section > .button { font-size: 14px; }
  .site-footer { flex-wrap: wrap; gap: 24px 14px; padding-block: 28px; }
  .site-footer .brand { width: 100%; }
  .site-footer > span, .site-footer p { font-size: 11px; }
}
@media (max-width: 370px) {
  .home-page .home-wrap { width: calc(100% - 40px); }
  .hero-demo { margin-inline: -20px; padding-inline: 20px; }
  .main-nav.is-open { left: -20px; right: -20px; padding-inline: 20px; }
  .hero h1 { font-size: 30px; }
  .hero-actions { align-items: flex-start; flex-direction: column; }
  .hero-copy > .eyebrow { font-size: 9px; letter-spacing: 1.25px; }
}
@media (prefers-reduced-motion: reduce) { .home-page *, .home-page *::before, .home-page *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; } }