@charset "UTF-8";

:root {
  color-scheme: light;
  --paper: #f7f6f1;
  --ink: #20312c;
  --muted: #67746c;
  --green: #245d4e;
  --line: #d9ded5;
  --wash: #e8ede3;
  --white: #fffefa;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 28px; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--font); font-size: 16px; line-height: 1.65; -webkit-font-smoothing: antialiased; }
::selection { background: #d5e5d2; color: var(--ink); }
a { color: inherit; text-underline-offset: .23em; text-decoration-thickness: 1px; }
a:hover { color: var(--green); }
a:focus-visible, summary:focus-visible { outline: 2px solid var(--green); outline-offset: 6px; border-radius: 2px; }
img, svg { display: block; max-width: 100%; }
button, input { font: inherit; }
h1, h2, h3, p { margin: 0; }
h1, h2, h3 { font-weight: 500; }
.container { width: min(1160px, calc(100% - 96px)); margin-inline: auto; }
.skip-link { position: absolute; left: 18px; top: -90px; padding: 10px 18px; background: var(--ink); color: white; z-index: 5; }
.skip-link:focus { top: 12px; color: white; }
.site-header { padding-block: 32px; display: flex; align-items: center; justify-content: space-between; gap: 28px; border-bottom: 1px solid var(--line); }
.wordmark { display: inline-flex; align-items: center; gap: 14px; text-decoration: none; flex-shrink: 0; }
.brand-symbol { width: 33px; height: 39px; border: 1.3px solid var(--ink); position: relative; }
.brand-symbol::before { content: ""; position: absolute; left: 8px; top: 8px; width: 15px; height: 21px; border: 1.3px solid var(--ink); }
.brand-symbol::after { content: ""; position: absolute; top: 18px; left: -1px; width: 33px; height: 1.3px; background: var(--ink); }
.brand-name { font-size: 17px; font-weight: 600; line-height: 1.1; letter-spacing: .1em; }
.brand-name span { display: block; font-size: 9px; letter-spacing: .3em; font-weight: 500; margin-top: 7px; }
.header-right { display: flex; align-items: center; gap: 34px; }
.main-nav { display: flex; align-items: center; flex-wrap: wrap; gap: 27px; font-size: 13px; }
.main-nav a { text-decoration: none; padding-block: 7px; }
.main-nav a[aria-current="page"] { color: var(--green); text-decoration: underline; }
.preview-label { border: 1px solid var(--line); border-radius: 99px; color: var(--muted); font-size: 10px; letter-spacing: .04em; padding: 5px 10px; white-space: nowrap; }
.eyebrow { font-size: 11px; letter-spacing: .16em; text-transform: uppercase; font-weight: 600; color: var(--green); }
.home-hero { padding-block: 94px 100px; display: grid; grid-template-columns: minmax(0, 1.7fr) minmax(260px, .85fr); gap: 50px; align-items: center; }
.hero-title { font-size: clamp(48px, 5.7vw, 78px); line-height: 1.075; letter-spacing: -.055em; margin-top: 23px; }
.hero-title span { color: var(--green); }
.hero-copy { max-width: 490px; color: var(--muted); margin-top: 28px; font-size: 17px; line-height: 1.75; }
.text-link { display: inline-flex; align-items: center; gap: 16px; font-size: 13px; font-weight: 600; text-decoration: none; border-bottom: 1px solid var(--ink); padding-block: 8px; }
.text-link .arrow { font-size: 18px; line-height: 1; font-weight: 400; }
.hero-action { margin-top: 30px; }
.architectural-study { position: relative; padding-top: 26px; }
.architectural-study svg { width: 100%; aspect-ratio: .88; }
.study-caption { border-top: 1px solid var(--line); padding-top: 15px; display: flex; justify-content: space-between; gap: 15px; color: var(--muted); font-size: 10px; letter-spacing: .04em; }
.editorial-section { padding-block: 66px; border-top: 1px solid var(--line); display: grid; grid-template-columns: 190px minmax(0, 1fr); gap: 54px; }
.section-number { font-size: 11px; letter-spacing: .14em; color: var(--muted); text-transform: uppercase; padding-top: 8px; }
.section-number span { margin-right: 13px; color: var(--green); }
.section-title { font-size: clamp(29px, 3.2vw, 42px); line-height: 1.2; letter-spacing: -.035em; max-width: 650px; }
.section-copy { max-width: 650px; font-size: 16px; color: var(--muted); margin-top: 23px; }
.section-copy p + p { margin-top: 18px; }
.location-line { display: flex; align-items: center; gap: 9px; font-size: 12px; color: var(--green); margin-top: 28px; }
.location-dot { display: inline-block; width: 5px; height: 5px; border-radius: 50%; background: var(--green); }
.product-row { display: grid; grid-template-columns: 124px minmax(0, 1fr); gap: 32px; align-items: start; }
.app-icon { width: 124px; height: 124px; border-radius: 28px; box-shadow: 0 12px 30px -20px #173b3690; }
.product-heading { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin-bottom: 14px; }
.product-heading h2 { font-size: 42px; line-height: 1.1; letter-spacing: -.045em; }
.status-label { font-size: 10px; color: var(--green); background: var(--wash); border-radius: 99px; padding: 5px 10px; white-space: nowrap; }
.product-description { color: var(--muted); max-width: 550px; }
.feature-lines { margin: 24px 0 0; padding: 0; list-style: none; display: grid; grid-template-columns: 1fr 1fr; column-gap: 22px; font-size: 13px; }
.feature-lines li { padding-block: 10px; border-bottom: 1px solid var(--line); }
.product-links { margin-top: 24px; display: flex; flex-wrap: wrap; gap: 24px; }
.quiet-note { font-size: 12px; line-height: 1.65; color: var(--muted); margin-top: 22px; max-width: 550px; }
.contact-layout { display: grid; grid-template-columns: 1fr auto; gap: 28px; align-items: start; }
.contact-title { font-size: clamp(30px, 4vw, 48px); line-height: 1.2; letter-spacing: -.04em; }
.contact-email { margin-top: 22px; font-size: 18px; display: inline-block; }
.contact-aside { color: var(--muted); font-size: 13px; padding-top: 9px; max-width: 180px; }
.site-footer { border-top: 1px solid var(--line); padding-block: 28px 36px; display: flex; justify-content: space-between; gap: 20px; font-size: 10px; color: var(--muted); letter-spacing: .02em; }
.footer-links { display: flex; flex-wrap: wrap; gap: 22px; }
.footer-links a { text-decoration: none; }
.page-hero { padding-block: 68px 60px; max-width: 810px; }
.product-identifier { display: flex; align-items: center; gap: 12px; margin-bottom: 26px; font-size: 13px; color: var(--muted); }
.product-identifier img { width: 36px; height: 36px; border-radius: 9px; }
.page-title { font-size: clamp(44px, 5vw, 65px); line-height: 1.12; letter-spacing: -.05em; }
.page-intro { font-size: 17px; color: var(--muted); margin-top: 21px; max-width: 620px; }
.page-meta { margin-top: 24px; display: flex; flex-wrap: wrap; align-items: center; gap: 12px 24px; font-size: 12px; color: var(--muted); }
.article-layout { display: grid; grid-template-columns: 190px minmax(0, 1fr); gap: 54px; padding-bottom: 72px; }
.article-nav { border-top: 1px solid var(--line); padding-top: 22px; align-self: start; position: sticky; top: 28px; font-size: 12px; }
.article-nav p { font-size: 10px; text-transform: uppercase; letter-spacing: .14em; color: var(--muted); margin-bottom: 14px; }
.article-nav a { display: block; padding-block: 7px; text-decoration: none; color: var(--muted); }
.article-nav a:hover { color: var(--green); }
.article-content { max-width: 760px; min-width: 0; }
.article-section { border-top: 1px solid var(--line); padding-block: 28px 38px; }
.article-section h2 { font-size: 25px; line-height: 1.3; letter-spacing: -.025em; margin-bottom: 18px; }
.article-section h3 { font-size: 16px; font-weight: 600; margin-block: 24px 8px; }
.article-section p, .article-section li { color: #536259; font-size: 15px; line-height: 1.85; }
.article-section p + p { margin-top: 16px; }
.article-section ul { padding-left: 20px; margin-block: 15px; }
.article-section li + li { margin-top: 10px; }
.article-section strong { font-weight: 600; color: var(--ink); }
.steps { list-style: none; padding: 0 !important; margin: 0 !important; counter-reset: steps; }
.steps li { position: relative; padding-left: 44px; margin-block: 0 22px !important; counter-increment: steps; }
.steps li::before { content: "0" counter(steps); position: absolute; left: 0; top: 3px; font-size: 11px; font-weight: 600; color: var(--green); }
.steps strong { display: block; margin-bottom: 3px; }
.support-callout { border-left: 2px solid var(--green); padding: 4px 0 4px 20px; margin-top: 24px; }
.support-callout p { font-size: 13px; }
.faq { border-top: 1px solid var(--line); }
.faq:last-child { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; list-style: none; font-size: 15px; padding-block: 18px; display: flex; justify-content: space-between; gap: 18px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--green); font-size: 20px; line-height: 1; flex-shrink: 0; font-weight: 300; }
.faq[open] summary::after { content: "−"; }
.faq .answer { padding-bottom: 23px; }
.faq .answer p { font-size: 14px; }
.small-contact { padding-block: 15px 4px; }
.small-contact a { font-size: 20px; word-break: break-word; }
.privacy-summary { border-left: 2px solid var(--green); padding-left: 20px; margin-top: 25px; }
.privacy-summary p { font-size: 14px; color: var(--muted); }

@media (max-width: 980px) {
  .container { width: calc(100% - 64px); }
  .header-right { gap: 22px; }
  .main-nav { gap: 18px; }
  .preview-label { display: none; }
  .home-hero { grid-template-columns: minmax(0, 1.5fr) minmax(220px, .85fr); gap: 30px; padding-block: 75px 80px; }
  .hero-title { font-size: 60px; }
  .editorial-section, .article-layout { grid-template-columns: 145px minmax(0, 1fr); gap: 35px; }
  .product-row { grid-template-columns: 92px minmax(0, 1fr); gap: 24px; }
  .app-icon { width: 92px; height: 92px; border-radius: 21px; }
  .feature-lines { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; gap: 12px; }
  .contact-aside { max-width: none; }
}

@media (max-width: 680px) {
  .container { width: calc(100% - 40px); }
  .site-header { padding-block: 24px 20px; align-items: flex-start; flex-wrap: wrap; gap: 22px; }
  .brand-name { font-size: 15px; }
  .brand-name span { font-size: 8px; }
  .brand-symbol { width: 29px; height: 35px; }
  .brand-symbol::before { left: 7px; top: 7px; width: 13px; height: 19px; }
  .brand-symbol::after { top: 16px; width: 29px; }
  .header-right { width: 100%; }
  .main-nav { gap: 25px; font-size: 12px; }
  .main-nav a { display: inline-flex; align-items: center; min-height: 44px; padding-block: 0; }
  .home-hero { grid-template-columns: 1fr; gap: 40px; padding-block: 55px 52px; }
  .hero-title { font-size: clamp(42px, 10.3vw, 66px); letter-spacing: -.055em; margin-top: 18px; }
  .hero-copy { font-size: 16px; margin-top: 22px; }
  .hero-action { margin-top: 22px; }
  .architectural-study { padding-top: 0; }
  .architectural-study svg { max-height: 270px; aspect-ratio: 1.6; }
  .study-caption { padding-top: 11px; font-size: 9px; }
  .editorial-section { grid-template-columns: 1fr; gap: 23px; padding-block: 41px; }
  .section-number { padding-top: 0; font-size: 10px; }
  .section-title { font-size: 31px; }
  .section-copy { font-size: 15px; margin-top: 19px; }
  .product-row { grid-template-columns: 1fr; gap: 25px; }
  .app-icon { width: 82px; height: 82px; border-radius: 19px; }
  .product-heading h2 { font-size: 38px; }
  .feature-lines { margin-top: 18px; }
  .product-links { gap: 20px; }
  .quiet-note { font-size: 11px; }
  .contact-title { font-size: 34px; }
  .contact-email { font-size: 17px; margin-top: 19px; }
  .site-footer { flex-direction: column; gap: 15px; padding-block: 24px 29px; font-size: 9px; }
  .footer-links a { display: inline-flex; align-items: center; min-height: 44px; }
  .footer-links { align-items: center; }
  .page-hero { padding-block: 43px 38px; }
  .page-title { font-size: 44px; }
  .page-intro { font-size: 16px; margin-top: 17px; }
  .article-layout { grid-template-columns: 1fr; gap: 25px; padding-bottom: 38px; }
  .article-nav { position: static; display: flex; gap: 8px 19px; flex-wrap: wrap; padding-top: 17px; }
  .article-nav p { width: 100%; margin-bottom: 2px; }
  .article-nav a { display: inline-flex; align-items: center; min-height: 44px; padding-block: 2px; }
  .article-section { padding-block: 24px 28px; }
  .article-section h2 { font-size: 23px; }
  .article-section p, .article-section li { font-size: 14px; }
  .page-meta { font-size: 11px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}