:root {
  --forest: #004b42;
  --green: #008f7c;
  --mint: #12ab96;
  --ink: #173c36;
  --muted: #61736f;
  --line: #dce6e3;
  --soft: #f4f8f7;
  --white: #ffffff;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--white); color: var(--ink); font-family: Inter, Arial, Helvetica, sans-serif; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
main { min-width: 0; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  width: 100%;
  background: rgba(255,255,255,.96);
  border-bottom: 1px solid rgba(220,230,227,.7);
  backdrop-filter: blur(14px);
}
.site-header-inner {
  width: min(100% - 80px, 1320px);
  height: 84px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 36px;
}

.logo-link { display: inline-flex; width: fit-content; }
.brand-lockup { display: inline-flex; align-items: flex-start; }
.brand-lockup img { width: 190px; height: auto; }
.header-brand img { width: 208px; }
.desktop-nav { display: flex; gap: 28px; font-size: 11px; font-weight: 750; text-transform: uppercase; letter-spacing: .04em; }
.desktop-nav a { padding: 12px 0; position: relative; }
.desktop-nav a::after { content: ""; position: absolute; left: 0; bottom: 4px; width: 100%; height: 2px; background: var(--green); transform: scaleX(0); transform-origin: left; transition: transform .2s ease; }
.desktop-nav a:hover::after, .desktop-nav a:focus-visible::after { transform: scaleX(1); }
.desktop-nav a[aria-current="page"]::after { transform: scaleX(1); }
.mobile-menu { display: none; position: relative; }
.mobile-menu summary { cursor: pointer; color: var(--ink); font-size: 10px; font-weight: 800; letter-spacing: .1em; list-style: none; text-transform: uppercase; }
.mobile-menu summary::-webkit-details-marker { display: none; }
.mobile-menu nav { position: absolute; top: 32px; right: 0; width: 210px; padding: 12px; display: grid; background: white; border: 1px solid var(--line); box-shadow: 0 18px 35px rgba(0,75,66,.12); }
.mobile-menu nav a { padding: 13px 12px; border-bottom: 1px solid var(--line); font-size: 11px; font-weight: 750; text-transform: uppercase; }
.mobile-menu nav a:last-child { border-bottom: 0; }
.header-actions { justify-self: end; display: flex; align-items: center; gap: 8px; }
.language-switcher { height: 38px; display: flex; align-items: stretch; border: 1px solid var(--line); background: white; }
.language-switcher a, .language-switcher span { min-width: 30px; display: grid; place-items: center; font-size: 9px; font-weight: 800; letter-spacing: .08em; }
.language-switcher span[aria-current="true"] { color: white; background: var(--green); }
.language-switcher a:hover { color: var(--green); background: var(--soft); }
.mobile-language { color: var(--green); }
.header-icon { width: 38px; height: 38px; display: grid; place-items: center; color: var(--green); border: 1px solid var(--line); background: white; transition: color .2s ease, background .2s ease, border-color .2s ease, transform .2s ease; }
.header-icon svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.header-icon[href]:hover { color: white; background: var(--green); border-color: var(--green); transform: translateY(-1px); }
.header-icon.is-pending { color: #93a5a1; background: var(--soft); cursor: default; }

.product-hero { min-height: 410px; display: grid; grid-template-columns: repeat(4, 1fr); background: var(--forest); scroll-margin-top: 84px; }
.product-panel { min-height: 410px; padding: 28px 30px 24px; display: flex; flex-direction: column; color: white; border-right: 2px solid rgba(255,255,255,.9); background: url('/images/dnd/green-background.webp') center/cover no-repeat; position: relative; overflow: hidden; }
.product-panel:last-child { border-right: 0; }
.product-panel::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 82% 78%, rgba(87,226,197,.18), transparent 33%), linear-gradient(145deg, transparent 40%, rgba(255,255,255,.06)); opacity: .2; transition: opacity .35s ease; }
.product-panel::after { content: ""; position: absolute; left: 30px; bottom: 81px; width: 44px; height: 2px; background: #67dac4; transform: scaleX(.45); transform-origin: left; transition: transform .3s ease; }
.product-panel:hover::before { opacity: 1; }
.product-panel:hover::after { transform: scaleX(1); }
.product-panel > * { position: relative; z-index: 1; }
.panel-meta { display: flex; justify-content: space-between; gap: 20px; }
.product-panel span, .product-panel small { color: rgba(255,255,255,.7); font-size: 13px; font-weight: 450; }
.panel-meta span:last-child { font-size: 10px; font-weight: 800; letter-spacing: .18em; }
.product-panel h1, .product-panel h2 { margin: 16px 0 0; color: white; font-size: clamp(1.75rem, 2.55vw, 2.75rem); line-height: .97; letter-spacing: -.04em; font-weight: 800; text-transform: uppercase; }
.product-panel small { margin-top: 12px; }
.product-panel b { margin-top: auto; padding-top: 20px; display: flex; justify-content: space-between; border-top: 1px solid rgba(255,255,255,.3); font-size: 10px; text-transform: uppercase; letter-spacing: .1em; opacity: .82; transition: opacity .25s ease; }
.product-panel:hover b, .product-panel:focus-visible b { opacity: 1; }

.value-strip { min-height: 60px; padding: 0 max(40px, calc((100vw - 1240px) / 2)); display: grid; grid-template-columns: repeat(3, 1fr) 1.4fr; align-items: center; background: var(--soft); border-bottom: 1px solid var(--line); color: var(--muted); font-size: 9px; font-weight: 750; letter-spacing: .14em; text-transform: uppercase; }
.value-strip > * { padding: 10px 24px; border-right: 1px solid var(--line); }
.value-strip > *:first-child { padding-left: 0; }
.value-strip a { color: var(--green); text-align: right; border-right: 0; }
.value-strip a span { margin-left: 10px; }

.intro, .products, .contact, footer { width: min(100% - 80px, 1240px); margin-inline: auto; }
.intro { padding: 72px 0 98px; display: grid; grid-template-columns: 1.18fr .82fr; gap: 22px 72px; align-items: start; scroll-margin-top: 84px; }
.eyebrow { grid-column: 1 / -1; margin: 0; color: var(--green); font-size: 10px; font-weight: 800; letter-spacing: .2em; text-transform: uppercase; }
.intro h2, .contact h2 { margin: 0; font-size: clamp(2.15rem, 3.45vw, 4rem); line-height: 1.03; letter-spacing: -.045em; }
.intro > h2 { margin-top: 56px; }
.intro > div p { margin: 0 0 16px; color: var(--muted); font-size: .95rem; line-height: 1.68; }
.expertise-list { margin-top: 32px; display: grid; gap: 0; border-top: 1px solid var(--line); }
.expertise-list span { padding: 12px 0; border-bottom: 1px solid var(--line); color: var(--ink); font-size: 11px; font-weight: 750; letter-spacing: .08em; text-transform: uppercase; }

.products { border-top: 1px solid var(--line); scroll-margin-top: 84px; }
.product-detail { min-height: 560px; padding: 68px 0; display: grid; grid-template-columns: 1fr 1fr; gap: 82px; align-items: center; border-bottom: 1px solid var(--line); scroll-margin-top: 84px; }
.product-detail.reverse .product-visual { order: 2; }
.product-detail.reverse .product-copy { order: 1; }
.product-visual { min-height: 390px; display: grid; place-items: center; background: linear-gradient(145deg, var(--soft), white); overflow: hidden; }
.product-visual img { width: min(80%, 390px); max-height: 430px; object-fit: contain; transition: transform .45s ease; }
.product-detail:hover .product-visual img { transform: scale(1.025); }
.product-meta { margin-bottom: 30px; display: flex; justify-content: space-between; color: var(--green); font-size: 10px; font-weight: 800; letter-spacing: .17em; text-transform: uppercase; }
.product-copy h2 { margin: 0 0 24px; font-size: clamp(2rem, 3vw, 3.45rem); line-height: 1.02; letter-spacing: -.04em; }
.product-copy p { margin: 0 0 16px; color: var(--muted); font-size: .93rem; line-height: 1.68; }
.benefit-list { margin: 24px 0 8px; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); list-style: none; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.benefit-list li { min-height: 60px; padding: 14px 12px; display: flex; align-items: center; color: var(--ink); border-right: 1px solid var(--line); font-size: 9px; font-weight: 750; line-height: 1.4; letter-spacing: .045em; text-transform: uppercase; }
.benefit-list li:first-child { padding-left: 0; }
.benefit-list li:last-child { border-right: 0; }
.product-copy > a { margin-top: 16px; padding-bottom: 6px; display: inline-flex; align-items: center; gap: 14px; color: var(--green); border-bottom: 1px solid var(--green); font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }

.text-link { margin-top: 24px; padding-bottom: 6px; display: inline-flex; align-items: center; gap: 14px; color: var(--green); border-bottom: 1px solid var(--green); font-size: 11px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }

.page-hero { min-height: 310px; padding: 68px 40px; display: flex; align-items: center; color: white; background: linear-gradient(135deg, var(--forest), #007668 62%, var(--green)); position: relative; overflow: hidden; }
.page-hero::after { content: ""; position: absolute; right: 17%; top: -65%; width: 210px; height: 240%; background: rgba(108,225,201,.14); transform: skewX(-18deg); }
.page-hero > div { width: min(100%, 1240px); margin: 0 auto; display: grid; grid-template-columns: 1.25fr .75fr; gap: 26px 80px; align-items: end; position: relative; z-index: 1; }
.page-hero .eyebrow { grid-column: 1 / -1; color: #75e1cb; }
.page-hero h1 { margin: 0; max-width: 810px; font-size: clamp(2.5rem, 4.4vw, 4.8rem); line-height: .98; letter-spacing: -.05em; }
.page-hero-copy { color: rgba(255,255,255,.75); font-size: .98rem; line-height: 1.7; }
.page-hero-copy p { margin: 0; }

.page-content, .principle-grid, .service-grid, .product-grid, .contact-page, .center-link { width: min(100% - 80px, 1240px); margin-inline: auto; }
.about-layout { padding: 96px 0; display: grid; grid-template-columns: 1.05fr .95fr; gap: 90px; align-items: start; }
.about-layout h2 { margin: 24px 0 0; font-size: clamp(2.1rem, 3.4vw, 3.8rem); line-height: 1.03; letter-spacing: -.045em; }
.body-copy p { margin: 0 0 20px; color: var(--muted); font-size: .98rem; line-height: 1.75; }
.principle-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.principle-grid article { min-height: 220px; padding: 36px; border-right: 1px solid var(--line); }
.principle-grid article:last-child { border-right: 0; }
.principle-grid span { color: var(--green); font-size: 10px; font-weight: 800; letter-spacing: .16em; }
.principle-grid h3 { margin: 46px 0 16px; font-size: 1.65rem; line-height: 1.08; letter-spacing: -.03em; }
.principle-grid p { margin: 0; color: var(--muted); font-size: .92rem; line-height: 1.65; }
.service-grid { padding: 86px 0 24px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); }
.service-grid article { min-height: 260px; padding: 38px; background: var(--soft); }
.service-grid article > span { color: var(--green); font-size: 10px; font-weight: 800; letter-spacing: .16em; }
.service-grid h3 { margin: 64px 0 18px; font-size: 1.5rem; letter-spacing: -.03em; }
.service-grid p { margin: 0; color: var(--muted); font-size: .92rem; line-height: 1.65; }
.center-link { padding: 28px 0 12px; text-align: center; }

.product-grid { padding: 86px 0 24px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 72px 56px; }
.product-card { border-bottom: 1px solid var(--line); }
.product-card-visual { min-height: 360px; display: grid; place-items: center; background: linear-gradient(145deg, var(--soft), white); overflow: hidden; }
.product-card-visual img { width: min(78%, 360px); max-height: 390px; object-fit: contain; transition: transform .35s ease; }
.product-card:hover .product-card-visual img { transform: scale(1.025); }
.product-card-copy { padding: 32px 0 48px; }
.product-card-copy h2 { margin: 0 0 18px; font-size: clamp(2rem, 3vw, 3rem); line-height: 1.03; letter-spacing: -.04em; }
.product-card-copy p { max-width: 520px; margin: 0; color: var(--muted); font-size: .93rem; line-height: 1.68; }
.product-page-content { border-top: 0; }
.product-page-content .product-detail { padding-bottom: 32px; border-bottom: 0; }
.product-info { padding: 0 0 70px; border-top: 1px solid var(--line); }
.product-info-heading { padding: 36px 0 42px; display: grid; grid-template-columns: .8fr 1.2fr; column-gap: 64px; row-gap: 14px; align-items: end; }
.product-info-heading h2 { margin: 0; max-width: 720px; font-size: clamp(2.1rem, 3.4vw, 3.8rem); line-height: 1.03; letter-spacing: -.045em; }
.product-info-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.product-info-card { min-height: 250px; padding: 38px; background: var(--soft); }
.product-info-card:last-child:nth-child(odd) { grid-column: 1 / -1; }
.product-info-kicker { margin: 0; color: var(--green); font-size: 9px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.product-info-card h3 { margin: 28px 0 18px; font-size: clamp(1.45rem, 2vw, 2rem); line-height: 1.08; letter-spacing: -.035em; }
.product-info-card > p:not(.product-info-kicker) { margin: 0; color: var(--muted); font-size: .93rem; line-height: 1.7; }
.product-info-card ul { margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 28px; list-style: none; }
.product-info-card li { padding: 11px 0 11px 16px; color: var(--muted); border-bottom: 1px solid rgba(97,115,111,.18); font-size: .9rem; line-height: 1.45; position: relative; }
.product-info-card li::before { content: ""; position: absolute; left: 0; top: 18px; width: 5px; height: 5px; border-radius: 50%; background: var(--green); }
.back-link { margin-bottom: 28px; display: inline-block; color: var(--muted); font-size: 10px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }

.contact-page { padding: 92px 0; display: grid; grid-template-columns: .82fr 1.18fr; gap: 76px; align-items: stretch; }
.contact-card { min-height: 480px; padding: 48px; display: flex; flex-direction: column; justify-content: space-between; gap: 52px; color: white; background: linear-gradient(145deg, var(--forest), var(--green)); }
.contact-card-heading { display: grid; gap: 8px; }
.contact-company { margin: 0; font-size: 1.25rem; font-weight: 750; line-height: 1.2; letter-spacing: -.02em; }
.contact-location { margin: 0; color: rgba(255,255,255,.72); font-size: .95rem; line-height: 1.6; }
.contact-details { display: grid; gap: 24px; font-style: normal; }
.contact-details div { padding-top: 16px; display: grid; gap: 7px; border-top: 1px solid rgba(255,255,255,.25); }
.contact-details span { color: #75e1cb; font-size: 9px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.contact-details strong, .contact-details a { color: white; font-size: .96rem; font-weight: 700; line-height: 1.5; }
.contact-details a { width: fit-content; border-bottom: 1px solid transparent; }
.contact-details a:hover { border-bottom-color: rgba(255,255,255,.65); }
.contact-map { min-height: 480px; overflow: hidden; border: 1px solid var(--line); background: var(--soft); }
.contact-map iframe { width: 100%; height: 100%; min-height: 480px; display: block; border: 0; filter: saturate(.78) contrast(1.02); }
.download-page { width: min(100% - 80px, 1240px); margin-inline: auto; padding: 92px 0 8px; }
.download-intro { margin-bottom: 54px; display: grid; grid-template-columns: .8fr 1.2fr; gap: 22px 72px; align-items: end; }
.download-intro .eyebrow { grid-column: 1 / -1; }
.download-intro h2 { margin: 0; font-size: clamp(2.1rem, 3.4vw, 3.8rem); line-height: 1.03; letter-spacing: -.045em; }
.download-intro > p:not(.eyebrow) { margin: 0; color: var(--muted); font-size: .96rem; line-height: 1.72; }
.download-card { display: grid; grid-template-columns: .82fr 1.18fr; border: 1px solid var(--line); background: var(--soft); }
.download-cover { min-height: 480px; padding: 48px; display: grid; place-items: center; background: linear-gradient(145deg, #eaf2f0, white); }
.download-cover img { width: 100%; max-width: 520px; box-shadow: 0 24px 60px rgba(0,75,66,.15); }
.download-copy { padding: 56px; display: flex; flex-direction: column; justify-content: center; }
.download-copy h2 { margin: 24px 0 20px; font-size: clamp(2rem, 3vw, 3.25rem); line-height: 1.04; letter-spacing: -.045em; }
.download-brand-title { line-height: 1; letter-spacing: normal; }
.download-brand img { width: 234px; }
.download-copy > p:not(.eyebrow) { margin: 0; color: var(--muted); font-size: .96rem; line-height: 1.72; }
.download-meta { margin: 32px 0; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.download-meta span { padding: 14px 12px; color: var(--ink); border-right: 1px solid var(--line); font-size: 9px; font-weight: 800; letter-spacing: .1em; text-align: center; text-transform: uppercase; }
.download-meta span:last-child { border-right: 0; }
.download-button { width: fit-content; min-height: 54px; padding: 0 22px; display: inline-flex; align-items: center; gap: 18px; color: white; background: var(--green); font-size: 10px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; transition: background .2s ease, transform .2s ease; }
.download-button:hover { background: var(--forest); transform: translateY(-2px); }
.contact-brief { padding: 14px 0; }
.contact-brief h2 { font-size: clamp(2rem, 3vw, 3.2rem); }
.contact-brief ol { margin: 34px 0 30px; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.contact-brief li { min-height: 58px; display: grid; grid-template-columns: 52px 1fr; align-items: center; border-bottom: 1px solid var(--line); color: var(--muted); font-size: .92rem; }
.contact-brief li span { color: var(--green); font-size: 10px; font-weight: 800; letter-spacing: .12em; }
.contact-button.primary { color: white; background: var(--green); }

.contact { margin-top: 86px; padding: 58px; display: grid; grid-template-columns: 1fr auto; gap: 58px; align-items: end; color: white; background: linear-gradient(135deg, var(--forest), #007668 65%, var(--green)); position: relative; overflow: hidden; scroll-margin-top: 104px; }
.contact::after { content: ""; position: absolute; right: 18%; top: -60%; width: 230px; height: 230%; background: rgba(108,225,201,.16); transform: skewX(-18deg); }
.contact > * { position: relative; z-index: 1; }
.contact .eyebrow { margin-bottom: 18px; color: #75e1cb; }
.contact p:not(.eyebrow) { max-width: 640px; margin: 20px 0 0; color: rgba(255,255,255,.72); font-size: .93rem; line-height: 1.68; }
.contact-email { margin-top: 16px; display: inline-block; color: white; border-bottom: 1px solid rgba(255,255,255,.5); font-size: .9rem; font-weight: 700; }
.contact-button { min-height: 56px; padding: 0 24px; display: inline-flex; align-items: center; gap: 16px; color: var(--forest); background: white; font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: .06em; transition: transform .2s ease; }
.contact-button:hover { transform: translateY(-3px); }

footer { min-height: 160px; display: grid; grid-template-columns: 1fr 1.4fr 1fr; gap: 40px; align-items: center; color: var(--muted); font-size: .78rem; }
footer a { color: var(--ink); font-weight: 700; }
.footer-tagline { max-width: 440px; margin: 0; justify-self: center; text-align: center; line-height: 1.65; }
.footer-meta { justify-self: end; display: flex; flex-direction: column; align-items: flex-end; gap: 7px; }

a:focus-visible { outline: 3px solid #75e1cb; outline-offset: 4px; }

@media (max-width: 980px) {
  .site-header-inner { width: min(100% - 40px, 1440px); grid-template-columns: 1fr auto auto; gap: 22px; }
  .desktop-nav { display: none; }
  .mobile-menu { display: block; }
  .product-hero { grid-template-columns: repeat(2, 1fr); }
  .product-panel { min-height: 320px; }
  .product-panel:nth-child(2n) { border-right: 0; }
  .product-panel:nth-child(-n+2) { border-bottom: 2px solid rgba(255,255,255,.9); }
  .intro { width: min(100% - 40px, 1360px); grid-template-columns: 1fr; }
  .intro > h2 { margin-top: 0; }
  .eyebrow { grid-column: auto; }
  .product-detail { grid-template-columns: 1fr; gap: 50px; }
  .product-detail.reverse .product-visual, .product-detail.reverse .product-copy { order: initial; }
  .product-visual { min-height: 340px; }
  .contact { width: min(100% - 40px, 1360px); grid-template-columns: 1fr; align-items: start; }
  footer { width: min(100% - 40px, 1360px); grid-template-columns: 1fr 1fr; padding: 34px 0; }
  .footer-tagline { grid-column: 1 / -1; grid-row: 2; }
  .value-strip { padding: 0 20px; grid-template-columns: 1fr 1fr; }
  .value-strip > * { min-height: 54px; display: flex; align-items: center; border-bottom: 1px solid var(--line); }
  .value-strip > *:nth-child(2) { border-right: 0; }
  .value-strip a { justify-content: flex-end; }
  .page-hero > div, .about-layout { grid-template-columns: 1fr; }
  .page-hero { min-height: 330px; }
  .page-hero .eyebrow { grid-column: auto; }
  .about-layout { gap: 42px; }
  .product-grid { grid-template-columns: 1fr; gap: 62px; }
  .product-card-visual { min-height: 330px; }
  .product-info-heading { grid-template-columns: 1fr; gap: 14px; }
  .product-info-card ul { grid-template-columns: 1fr; }
  .principle-grid, .service-grid { grid-template-columns: 1fr; }
  .principle-grid article, .service-grid article { border-right: 0; border-bottom: 1px solid var(--line); }
  .contact-page { grid-template-columns: 1fr; gap: 48px; }
  .download-intro, .download-card { grid-template-columns: 1fr; }
  .download-intro { gap: 22px; }
  .download-cover { min-height: 380px; }
}

@media (max-width: 640px) {
  .site-header-inner { width: min(100% - 28px, 1320px); height: 74px; grid-template-columns: 1fr auto auto; gap: 7px; }
  .header-brand img { width: 136px; }
  .header-actions { gap: 4px; }
  .language-switcher { display: none; }
  .header-icon { width: 29px; height: 29px; }
  .header-icon svg { width: 15px; height: 15px; }
  .mobile-menu nav { right: -2px; }
  .product-hero { grid-template-columns: 1fr; }
  .product-panel { min-height: 220px; padding: 24px 22px 22px; border-right: 0; border-bottom: 2px solid rgba(255,255,255,.9); }
  .product-panel:last-child { border-bottom: 0; }
  .product-panel::after { left: 22px; bottom: 77px; }
  .intro, .products, footer { width: min(100% - 28px, 1360px); }
  .intro { padding: 52px 0 70px; }
  .product-detail { min-height: auto; padding: 58px 0; }
  .product-visual { min-height: 270px; }
  .contact { width: min(100% - 28px, 1240px); margin-top: 62px; padding: 36px 24px; gap: 34px; }
  .contact-button { width: 100%; justify-content: center; }
  footer { min-height: 190px; grid-template-columns: 1fr; gap: 18px; align-content: center; }
  .footer-meta { justify-self: start; align-items: flex-start; }
  .value-strip { grid-template-columns: 1fr; padding: 0 14px; }
  .value-strip > * { padding-left: 0; padding-right: 0; border-right: 0; }
  .value-strip a { justify-content: flex-start; text-align: left; }
  .benefit-list { grid-template-columns: 1fr; }
  .benefit-list li { min-height: 48px; padding: 12px 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .benefit-list li:last-child { border-bottom: 0; }
  .page-hero { min-height: 300px; padding: 48px 24px; }
  .page-hero > div { gap: 20px; }
  .page-hero h1 { font-size: clamp(2.25rem, 11vw, 3.3rem); }
  .page-content, .principle-grid, .service-grid, .product-grid, .contact-page, .center-link { width: min(100% - 28px, 1240px); }
  .about-layout, .contact-page { padding: 64px 0; }
  .principle-grid article { min-height: 190px; padding: 28px 22px; }
  .principle-grid h3 { margin-top: 34px; }
  .service-grid { padding-top: 56px; }
  .service-grid article { min-height: 220px; padding: 30px 24px; }
  .service-grid h3 { margin-top: 42px; }
  .product-grid { padding-top: 58px; }
  .product-card-visual { min-height: 270px; }
  .product-card-copy { padding-bottom: 38px; }
  .product-page-content .product-detail { padding-bottom: 28px; }
  .product-info { padding-bottom: 50px; }
  .product-info-heading { padding: 32px 0 34px; }
  .product-info-grid { grid-template-columns: 1fr; }
  .product-info-card { min-height: auto; padding: 30px 24px; }
  .contact-card { min-height: 430px; padding: 34px 26px; gap: 38px; }
  .contact-map, .contact-map iframe { min-height: 340px; }
  .download-page { width: min(100% - 28px, 1240px); padding-top: 64px; }
  .download-intro { margin-bottom: 36px; }
  .download-cover { min-height: 300px; padding: 28px; }
  .download-copy { padding: 34px 26px; }
  .download-meta span { padding: 12px 6px; font-size: 8px; }
  footer { text-align: center; }
  footer > a, .footer-meta, .footer-tagline { justify-self: center; }
  .footer-meta { align-items: center; }
  .footer-tagline { grid-column: 1; grid-row: auto; }
}

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; } }