:root { color-scheme: light; --navy: #132d4b; --navy-dark: #0c2037; --ink: #192c40; --muted: #526275; --blue: #2056a0; --paper: #f4f6f8; --line: #d3dbe4; --white: #fff; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-height, 88px) + 1rem); }
body { margin: 0; color: var(--ink); background: var(--white); font-family: "Segoe UI", Arial, sans-serif; font-size: 1rem; line-height: 1.65; overflow-wrap: anywhere; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-underline-offset: .25em; }
a[href], button { cursor: pointer; }
a:hover { text-decoration-thickness: 2px; }
a:active, button:active { opacity: .75; }
:focus-visible { outline: 3px solid #2056a0; outline-offset: 5px; }
.hero :focus-visible, .contact :focus-visible { outline-color: #fff; }
h1, h2, h3, p, ul, dl { margin: 0; }
h1, h2, h3 { line-height: 1.12; }
h2 { font-size: clamp(2rem, 4vw, 3.25rem); font-weight: 600; letter-spacing: -.045em; }
h3 { font-size: clamp(1.35rem, 2vw, 1.6rem); font-weight: 600; letter-spacing: -.025em; }
.container { width: min(100% - 3rem, 1160px); margin-inline: auto; }
.section-space { padding-block: 5.5rem; }
.section-label { font-size: .875rem; font-weight: 600; margin-bottom: 1.4rem; }
.skip-link { position: absolute; top: -10rem; left: 1rem; z-index: 30; padding: .8rem 1rem; background: white; color: var(--navy); }
.skip-link:focus { top: 1rem; }
.site-header { position: relative; top: 0; z-index: 20; background: var(--white); border-bottom: 1px solid var(--line); }
.js .site-header { position: sticky; }
.header-inner { min-height: 92px; display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; }
.wordmark { display: inline-flex; align-items: center; gap: 1rem; text-decoration: none; flex-shrink: 0; max-width: 100%; }
.wordmark-short { display: block; width: 5.69043rem; height: 3.25rem; flex-shrink: 0; }
.wordmark-name { font-size: .75rem; line-height: 1.4; font-weight: 600; border-left: 1px solid var(--line); padding-left: 1rem; }
.navigation { min-width: 0; display: flex; align-items: center; gap: 1.25rem; }
.language-switch:not([hidden]) { display: inline-flex; flex-shrink: 0; gap: 2px; padding: 3px; border: 1px solid #75869e; border-radius: 12px; background: var(--paper); }
.language-switch button { min-width: 44px; min-height: 44px; padding: .5rem; font: inherit; font-size: .75rem; font-weight: 600; color: var(--navy); background: transparent; border: 0; border-radius: 8px; transition: background-color .15s, color .15s; }
.language-switch button[aria-pressed="true"] { color: white; background: var(--navy); }
.language-switch button:hover { background: #dce8f8; color: var(--navy); }
.language-switch button:active { opacity: .75; }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
.navigation > .nav-list { order: -1; }
.nav-list { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: .25rem; align-items: center; list-style: none; padding: 0; }
.nav-list a { position: relative; display: inline-flex; align-items: center; min-height: 44px; padding: .65rem .85rem; border-radius: 9px; font-size: .875rem; font-weight: 500; text-decoration: none; transition: background-color .15s, color .15s; }
.nav-list a:hover, .nav-list a[aria-current="location"] { background: #e9eff7; color: var(--blue); }
.nav-list a[aria-current="location"]::after { content: ""; position: absolute; bottom: 5px; left: .85rem; width: 16px; height: 2px; background: currentColor; }
.nav-list .nav-contact { margin-left: .5rem; padding-inline: 1.15rem; background: var(--navy); color: white; border-radius: 10px; }
.nav-list .nav-contact:hover, .nav-list .nav-contact[aria-current="location"] { background: var(--blue); color: white; }
.menu-toggle { display: none; align-items: center; gap: .65rem; color: var(--navy); background: var(--paper); border: 1px solid #75869e; border-radius: 12px; font: inherit; font-size: .875rem; font-weight: 600; padding: .65rem .85rem; min-height: 52px; }
.menu-toggle:hover { background: #e9eff7; }
.menu-icon { position: relative; width: 18px; height: 14px; }
.menu-icon::before, .menu-icon::after { content: ""; position: absolute; left: 0; width: 18px; height: 2px; background: currentColor; transition: transform .18s, top .18s; }
.menu-icon::before { top: 3px; }
.menu-icon::after { top: 10px; }
.menu-toggle[aria-expanded="true"] .menu-icon::before { top: 6px; transform: rotate(45deg); }
.menu-toggle[aria-expanded="true"] .menu-icon::after { top: 6px; transform: rotate(-45deg); }
.nav-backdrop:not([hidden]) { position: fixed; inset: var(--header-height, 88px) 0 0; z-index: 19; background: rgb(12 32 55 / .28); }
.hero { background: var(--navy); color: white; }
.hero-layout { padding-block: 5rem 4.5rem; display: grid; grid-template-columns: 1.05fr 1fr; gap: 4rem; align-items: center; }
.hero .section-label { color: #d2dfef; }
h1 { font-size: clamp(2.8rem, 5.4vw, 4.75rem); font-weight: 550; letter-spacing: -.055em; }
h1 > span { color: #aec9ee; }
.hero-description { margin-top: 1.8rem; max-width: 28rem; color: #d2dfef; font-size: 1.0625rem; }
.button { display: inline-flex; gap: 1.75rem; align-items: center; justify-content: space-between; min-height: 50px; padding: .85rem 1.25rem; border-radius: 3px; text-decoration: none; font-size: .9375rem; font-weight: 600; }
.button-primary { margin-top: 2rem; background: #fff; color: var(--navy); }
.button-primary:hover, .button-light:hover { background: #dce8f8; }
.button > span { font-size: 1.25rem; }
.hero-product { margin: 0; min-width: 0; }
.product-preview-link { display: block; border: 1px solid #8296ad; border-radius: 4px; }
.product-preview-link:hover { outline: 2px solid #d2dfef; outline-offset: 4px; }
.hero-product img { display: block; width: 100%; height: auto; border-radius: 3px; }
.hero-product figcaption { display: flex; flex-direction: column; gap: .15rem; padding-top: 1.25rem; }
.hero-product figcaption strong { font-size: 1.125rem; font-weight: 600; }
.hero-product figcaption span { font-size: .875rem; color: #d2dfef; }
.hero-bottom { display: flex; justify-content: space-between; gap: 1rem; padding-block: 1.25rem; border-top: 1px solid #8296ad; font-size: .75rem; color: #d2dfef; }
.about-layout { display: grid; grid-template-columns: 1fr 2fr; gap: 3rem; }
.about-aside > .section-label { padding-top: .5rem; color: var(--blue); }
.study-figure { margin: 2rem 0 0; }
.study-figure img { display: block; width: 100%; height: auto; }
.study-figure figcaption { font-size: .75rem; color: var(--muted); margin-top: .5rem; }
.about-body { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; margin-top: 2rem; color: var(--muted); }
.product-section { background: var(--paper); }
.product-section .section-label { color: var(--blue); }
.product-heading { display: grid; grid-template-columns: 1.15fr 1fr; gap: 4rem; align-items: end; }
.product-intro { color: var(--muted); }
.product-scope { display: grid; grid-template-columns: 1fr 2fr; gap: 3rem; margin-top: 3.5rem; padding-top: 2.5rem; border-top: 1px solid var(--line); }
.scope-title p { font-size: .875rem; color: var(--muted); margin-top: 1rem; max-width: 17rem; }
.feature-list > div { display: grid; grid-template-columns: 1fr 1.6fr; gap: 1.5rem; padding-block: 1.25rem; border-bottom: 1px solid var(--line); }
.feature-list > div:first-child { padding-top: 0; }
.feature-list dt { font-weight: 600; }
.feature-list dd { margin: 0; color: var(--muted); }
.product-note { margin-top: 2rem; max-width: 50rem; font-size: .875rem; color: var(--muted); }
.services { background: var(--white); }
.offer-note { display: grid; grid-template-columns: 1fr 2fr; gap: 3rem; padding: 2rem; background: var(--paper); margin-top: 1rem; }
.offer-note h3 { font-size: 1.125rem; }
.offer-note p { color: var(--muted); font-size: .9375rem; }
.section-heading { display: flex; justify-content: space-between; align-items: end; gap: 3rem; padding-bottom: 3rem; }
.section-heading .section-label { color: var(--blue); }
.section-heading > p { max-width: 23rem; color: var(--muted); }
.service-row { display: grid; grid-template-columns: 3rem 1fr 1.1fr; gap: 2rem; padding-block: 2.75rem; border-top: 1px solid var(--line); scroll-margin-top: 2rem; }
.service-number { font-size: .875rem; color: var(--blue); padding-top: .25rem; }
.service-name p { max-width: 19rem; margin-top: 1rem; color: var(--muted); font-size: .9375rem; }
.service-detail { color: var(--muted); }
.service-detail ul { padding-left: 1.1rem; }
.service-detail li + li { margin-top: .4rem; }
.text-link { display: inline-flex; align-items: center; min-height: 44px; margin-top: .9rem; color: var(--blue); font-weight: 600; font-size: .875rem; }
.service-detail .service-note { font-size: .8125rem; margin-top: 1rem; }
.company-layout { display: grid; grid-template-columns: 1fr 1.2fr; gap: 5rem; }
.company .section-label { color: var(--blue); }
.company-intro { margin-top: 1.5rem; max-width: 21rem; color: var(--muted); }
.company-data > div { padding-block: 1.15rem; border-bottom: 1px solid var(--line); }
.company-data > div:first-child { padding-top: 0; }
.company-data dt { color: var(--muted); font-size: .8125rem; }
.company-data dd { margin: .35rem 0 0; font-weight: 600; overflow-wrap: anywhere; }
.contact { background: var(--navy); color: white; }
.contact-layout { display: grid; grid-template-columns: 1.2fr 1fr; gap: 6rem; }
.contact .section-label { color: #d2dfef; }
.contact-copy > p:not(.section-label) { max-width: 24rem; margin-top: 1.5rem; color: #d2dfef; }
.button-light { background: white; color: var(--navy); margin-top: 2rem; }
.contact-details { font-style: normal; display: flex; flex-direction: column; gap: 1.5rem; padding-top: .25rem; }
.contact-details > div > span { display: block; font-size: .8125rem; color: #d2dfef; margin-bottom: .25rem; }
.contact-details a { display: inline-flex; align-items: center; min-height: 44px; font-size: 1.125rem; overflow-wrap: anywhere; }
.contact-details p { font-size: .9375rem; }
.site-footer { background: var(--navy-dark); color: #d2dfef; font-size: .75rem; }
.footer-inner { display: flex; gap: 1rem; align-items: center; justify-content: space-between; padding-block: 1rem; }
.footer-inner a { display: inline-flex; align-items: center; min-height: 44px; }
@media (max-width: 1000px) {
  .wordmark-name { display: none; }
  .navigation { gap: .75rem; }
  .nav-list a { padding-inline: .65rem; }
  .hero-layout { gap: 3rem; }
  .about-layout { grid-template-columns: 1fr 2fr; gap: 2rem; }
  .about-body { grid-template-columns: 1fr; gap: 1rem; }
  .service-row { grid-template-columns: 2rem 1fr 1.1fr; gap: 1.25rem; }
  .company-layout, .contact-layout { gap: 3rem; }
  .product-heading { gap: 2rem; }
  .product-scope { grid-template-columns: 1fr 2fr; gap: 2rem; }
  .feature-list > div { grid-template-columns: 1fr; gap: .4rem; }
}
@media (max-width: 900px) {
  .header-inner { min-height: 84px; flex-wrap: wrap; gap: 0; padding-block: .85rem; }
  .wordmark-short { width: 4.815rem; height: 2.75rem; }
  .wordmark-name { display: inline; font-size: .6875rem; }
  .navigation { display: contents; }
  .navigation > .nav-list { order: 1; }
  .language-switch { margin-left: auto; }
  .menu-toggle:not([hidden]) { display: inline-flex; margin-left: .65rem; }
  .nav-list { flex-basis: 100%; width: 100%; flex-direction: column; align-items: stretch; gap: .25rem; padding-top: 1rem; }
  .js .nav-list { display: none; }
  .js .nav-list.is-open { display: flex; position: absolute; top: calc(100% + .65rem); left: 1rem; width: calc(100% - 2rem); max-height: calc(100dvh - var(--header-height, 84px) - 2rem); overflow-y: auto; overscroll-behavior: contain; padding: .75rem; background: white; border: 1px solid var(--line); border-radius: 16px; box-shadow: 0 12px 28px rgb(12 32 55 / .14); }
  .nav-list a { display: flex; padding: 1rem; min-height: 60px; font-size: 1.125rem; line-height: 1.4; }
  .nav-list a[aria-current="location"]::after { left: 1rem; bottom: 10px; }
  .nav-list .nav-contact { justify-content: center; margin: .5rem 0 0; padding: .9rem 1rem; font-size: 1rem; }
}
@media (max-width: 720px) {
  .container { width: calc(100% - 2.5rem); }
  .section-space { padding-block: 3.5rem; }
  .hero-layout { grid-template-columns: 1fr; gap: 3rem; padding-block: 3.5rem 2.5rem; }
  .hero-description { max-width: 31rem; }
  .hero-bottom { align-items: start; }
  .hero-bottom span:first-child { max-width: 12rem; }
  .about-layout, .company-layout, .contact-layout { grid-template-columns: 1fr; gap: 2rem; }
  .about-aside > .section-label { padding: 0; margin-bottom: 0; }
  .about-aside { display: grid; grid-template-columns: 1fr 1.3fr; gap: 1.5rem; align-items: start; }
  .study-figure { margin: 0; }
  .product-heading, .product-scope, .offer-note { grid-template-columns: 1fr; gap: 1.5rem; }
  .product-scope { margin-top: 2rem; padding-top: 2rem; }
  .scope-title p { max-width: 30rem; }
  .offer-note { padding: 1.5rem; }
  .section-heading { display: block; padding-bottom: 2rem; }
  .section-heading > p { margin-top: 1.5rem; max-width: 32rem; }
  .service-row { grid-template-columns: 1.5rem 1fr; gap: 1rem; padding-block: 2rem; }
  .service-detail { grid-column: 2; }
  .service-name p { max-width: none; margin-top: .75rem; }
  .company-intro { max-width: 32rem; }
  .contact-layout { gap: 3rem; }
  .footer-inner { align-items: start; flex-direction: column; gap: 0; }
}
@media (max-width: 520px) { .wordmark-name { display: none; } }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .site-header button, .nav-list a, .menu-icon::before, .menu-icon::after { transition: none; } }