/* Shared by every page. No framework, font service, or build step. */

/* One locally hosted variable font for Japanese and English. License: fonts/OFL.txt. */
@font-face {
  font-family: "Noto Sans JP";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url('../fonts/noto-sans-jp.woff2') format('woff2');
}

/* 1. Colors, type, and basic layout */
:root {
  --ink: #162c3a;
  --muted: #53626d;
  --accent: #e64d2e;
  --paper: #fff;
  --wash: #f3f5f3;
  --line: #dde3e3;
  --width: 1240px;
  --gutter: clamp(22px, 4.5vw, 72px);
  --font: "Noto Sans JP", "Hiragino Sans", Meiryo, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 110px; }
body { margin: 0; color: var(--ink); background: var(--paper); font: 500 16px/1.85 var(--font); }
body.menu-open, body.dialog-open { overflow: hidden; }
img, video { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-underline-offset: .25em; }
button, summary, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
button, summary { cursor: pointer; }
button:disabled { cursor: default; }
button, input, textarea { color: inherit; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 5px; }
::selection { background: #f7d7cb; color: var(--ink); }
h1, h2, h3, p, figure, dl, dd { margin: 0; }
h1, h2, h3 { font-weight: 600; line-height: 1.5; letter-spacing: -.025em; overflow-wrap: anywhere; }
html[lang="en"] h1, html[lang="en"] h2, html[lang="en"] h3 { line-height: 1.18; letter-spacing: -.035em; }
p { overflow-wrap: anywhere; }
.container { width: min(var(--width), calc(100% - var(--gutter) * 2)); margin-inline: auto; }
.section { padding-block: clamp(64px, 8vw, 112px); }
.eyebrow { display: flex; align-items: center; gap: 12px; color: var(--muted); font-size: 12px; font-weight: 700; line-height: 1.5; letter-spacing: .12em; text-transform: uppercase; }
.eyebrow::before { content: ""; width: 22px; height: 2px; background: var(--accent); flex-shrink: 0; }
.section-title { margin-top: 22px; font-size: clamp(27px, 3.3vw, 43px); }
.section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 28px; margin-bottom: 42px; }
.text-link { display: inline-flex; gap: 24px; align-items: center; font-size: 14px; font-weight: 600; text-decoration: none; }
.text-link::after { content: "↗"; font-size: 20px; transition: transform .2s; }
.text-link:hover::after { transform: translate(3px, -3px); }
.button { display: inline-flex; align-items: center; justify-content: space-between; gap: 36px; padding: 16px 25px; border: 1px solid var(--ink); background: var(--ink); color: white; font-size: 14px; font-weight: 600; line-height: 1.6; text-decoration: none; transition: background .2s, color .2s; }
.button::after { content: "↗"; font-size: 21px; }
.button:hover { background: #294554; }
.button-light { border-color: white; background: white; color: var(--ink); }
.button-light:hover { background: #e8eeee; }
.skip-link { position: fixed; top: -100px; left: 20px; z-index: 100; padding: 12px 20px; color: white; background: var(--ink); }
.skip-link:focus { top: 10px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

/* 2. Shared header and navigation */
.site-header { position: sticky; top: 0; z-index: 30; background: rgba(255,255,255,.98); border-bottom: 1px solid var(--line); }
.header-inner { display: flex; align-items: center; gap: 30px; min-height: 94px; }
.brand { display: block; flex: 0 0 170px; }
.brand img { width: 170px; height: auto; }
.site-nav { margin-left: auto; display: flex; align-items: center; gap: clamp(18px, 2.1vw, 32px); }
.nav-list { display: flex; align-items: center; list-style: none; gap: clamp(17px, 2.2vw, 32px); padding: 0; margin: 0; }
.nav-list a, .nav-list summary { font-size: 13px; font-weight: 600; line-height: 1.6; text-decoration: none; transition: color .2s; }
.nav-list a:hover, .nav-list summary:hover, .nav-list a[aria-current="page"] { color: var(--accent); }
.nav-dropdown { position: relative; }
.nav-dropdown summary { list-style: none; display: flex; align-items: center; gap: 8px; padding-block: 32px; }
.nav-dropdown summary::-webkit-details-marker { display: none; }
.nav-dropdown summary::after { content: "+"; color: var(--accent); font-weight: 400; font-size: 18px; }
.nav-dropdown[open] summary::after { content: "−"; }
.dropdown-panel { position: absolute; top: calc(100% - 8px); left: -24px; min-width: 280px; background: white; border: 1px solid var(--line); box-shadow: 0 16px 30px #162c3a12; padding: 15px 24px; }
.dropdown-panel a { display: block; padding-block: 12px; }
.dropdown-panel a + a { border-top: 1px solid var(--line); }
.nav-list .nav-contact { padding: 10px 17px; border: 1px solid var(--ink); }
.language-switch { display: flex; align-items: center; gap: 10px; padding-left: 22px; border-left: 1px solid var(--line); font-size: 12px; white-space: nowrap; }
.language-switch a { color: var(--muted); text-decoration: none; }
.language-switch a:hover { color: var(--accent); }
.language-switch .current { color: var(--ink); font-weight: 700; }
.menu-toggle { display: none; border: 0; background: transparent; padding: 10px 0 10px 16px; margin-left: auto; line-height: 1; font-size: 12px; gap: 10px; align-items: center; }
.menu-toggle-lines { width: 22px; display: grid; gap: 5px; }
.menu-toggle-lines::before, .menu-toggle-lines::after { content: ""; display: block; width: 22px; height: 1px; background: var(--ink); transition: transform .2s; }
.menu-toggle[aria-expanded="true"] .menu-toggle-lines::before { transform: translateY(3px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] .menu-toggle-lines::after { transform: translateY(-3px) rotate(-45deg); }

/* 3. Homepage */
.hero { position: relative; min-height: min(740px, calc(100svh - 94px)); background: #203942 url('../images/page-header.jpg') center/cover; color: white; isolation: isolate; overflow: hidden; }
.hero::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(0,0,0,.58) 0%, rgba(0,0,0,.28) 58%, rgba(0,0,0,.12) 100%); }
.hero video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; }
.hero-inner { min-height: inherit; padding-top: clamp(70px, 9vw, 140px); padding-bottom: 110px; display: flex; flex-direction: column; align-items: flex-start; justify-content: center; }
.hero .eyebrow { color: #e2e9e8; font-size: 9px; letter-spacing: .18em; }
.hero h1 { max-width: 900px; margin-block: 22.5px 26.25px; font-size: clamp(24px, 3.1875vw, 46.5px); line-height: 1.55; letter-spacing: .025em; font-weight: 600; text-wrap: balance; text-shadow: 0 1px 10px #00000030; }
html[lang="en"] .hero h1 { max-width: 870px; font-size: clamp(29.25px, 3.75vw, 54.75px); line-height: 1.12; }
.hero-links { display: flex; align-items: center; gap: 21px; flex-wrap: wrap; }
.hero-links .button { padding: 12px 19px; gap: 27px; font-size: 11px; }
.hero-links .button::after { font-size: 16px; }
.hero-links .text-link { font-size: 10.5px; gap: 18px; }
.hero-links .text-link::after { font-size: 15px; }
.hero-bottom { position: absolute; bottom: 28px; left: 0; right: 0; display: flex; justify-content: space-between; align-items: center; gap: 25px; }
.hero-scroll { font-size: 9px; letter-spacing: .16em; display: flex; align-items: center; gap: 14px; text-decoration: none; }
.hero-scroll::before { content: "↓"; width: 24px; height: 24px; display: grid; place-items: center; border: 1px solid #ffffff60; border-radius: 50%; font-size: 12px; }
.video-toggle { border: 1px solid #ffffff70; border-radius: 30px; background: #10263060; padding: 5px 12px; color: white; font-size: 10px; line-height: 1.7; }
.video-toggle[hidden] { display: none; }
.intro-grid { display: grid; grid-template-columns: .95fr 1.05fr; gap: clamp(40px, 7vw, 100px); }
.intro-title { font-size: clamp(28px, 3.3vw, 44px); line-height: 1.3; margin-block: 28px 35px; max-width: 470px; }
.intro-copy p + p { margin-top: 21px; }
.intro-copy { color: #43535c; font-size: 15px; }
.facts { display: flex; gap: 38px; margin-top: 38px; padding-top: 26px; border-top: 1px solid var(--line); }
.fact-value { display: block; font-size: clamp(32px, 3.7vw, 49px); letter-spacing: -.05em; line-height: 1.25; }
.fact-value small { font-size: 18px; letter-spacing: -.02em; }
.fact-label { display: block; color: var(--muted); font-size: 11px; margin-top: 8px; }
.services-home { background: var(--wash); }
.service-features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.feature { display: flex; flex-direction: column; border-top: 1px solid #b8c5c6; padding-top: 17px; text-decoration: none; }
.feature-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 18px; font-size: 11px; color: var(--muted); letter-spacing: .1em; }
.feature-arrow { color: var(--accent); font-size: 24px; transition: transform .2s; }
.feature:hover .feature-arrow { transform: translate(3px,-3px); }
.feature-image { aspect-ratio: 4/3; overflow: hidden; background: white; }
.feature-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s; }
.feature:hover img { transform: scale(1.035); }
.feature h3 { font-size: clamp(20px, 2vw, 26px); margin-top: 24px; }
.feature-desc { color: var(--muted); font-size: 12px; line-height: 1.9; margin-top: 13px; }
.mapture-strip { border-bottom: 1px solid var(--line); }
.mapture-inner { display: flex; justify-content: space-between; align-items: center; gap: 32px; padding-block: 36px; }
.mapture-inner h2 { font-size: 25px; }
.mapture-inner p { font-size: 12px; color: var(--muted); margin-top: 5px; }

/* 4. Inner page titles, lists, and service articles */
.breadcrumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; color: var(--muted); font-size: 11px; padding-top: 24px; }
.breadcrumbs a { text-decoration: none; }
.breadcrumbs a:hover { color: var(--accent); }
.page-heading { padding-top: clamp(40px, 6vw, 80px); padding-bottom: clamp(44px, 6vw, 76px); border-bottom: 1px solid var(--line); }
.page-heading h1 { margin-top: 23px; max-width: 1000px; font-size: clamp(31px, 4.1vw, 55px); }
.page-heading .heading-description { color: var(--muted); max-width: 720px; margin-top: 25px; font-size: 15px; }
.index-banner { height: 280px; width: 100%; object-fit: cover; }
.environment-intro { max-width: 940px; margin-bottom: 36px; color: #43535c; font-size: 15px; }
.solar-overview { padding-bottom: 0; }
.solar-overview .intro-grid > div > p:not(.eyebrow) { margin-block: 21px; font-size: 15px; color: #43535c; }
.solar-overview h3 { font-size: 19px; margin-bottom: 18px; }
.solar-overview p + h3 { margin-top: 30px; }
.solar-enquiry { margin-top: 45px; padding: 28px; background: var(--wash); border: 1px solid var(--line); }
.solar-enquiry p { margin-bottom: 18px; }
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 48px 28px; }
.service-card { display: block; color: var(--ink); text-decoration: none; }
.service-card-image { aspect-ratio: 4/3; overflow: hidden; background: var(--wash); border: 1px solid var(--line); }
.service-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.service-card:hover img { transform: scale(1.04); }
.service-card-label { display: flex; justify-content: space-between; gap: 15px; align-items: center; padding-top: 18px; }
.service-card h2, .service-card h3 { font-size: 21px; }
.service-card-label span { color: var(--accent); font-size: 23px; }
.service-card .card-description { color: var(--muted); font-size: 13px; margin-top: 12px; }
.category-tabs { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 40px; }
.category-tabs a { border: 1px solid var(--line); padding: 9px 18px; text-decoration: none; font-size: 12px; }
.category-tabs a:hover, .category-tabs a[aria-current="page"] { color: white; background: var(--ink); border-color: var(--ink); }
.article-layout { display: grid; grid-template-columns: 220px minmax(0,1fr); gap: clamp(36px,6vw,90px); align-items: start; }
.article-sidebar { position: sticky; top: 132px; }
.article-sidebar .eyebrow { font-size: 10px; margin-bottom: 19px; }
.article-sidebar ol { padding: 0; list-style: none; margin: 0; }
.article-sidebar li { border-bottom: 1px solid var(--line); }
.article-sidebar a { display: block; padding-block: 13px; text-decoration: none; color: var(--muted); font-size: 12px; line-height: 1.8; }
.article-sidebar a:hover { color: var(--accent); }
.article-sidebar .sidebar-contact { margin-top: 28px; }
.article-section + .article-section { padding-top: 49px; margin-top: 49px; border-top: 1px solid var(--line); }
.article-section h2 { font-size: clamp(23px,2.3vw,30px); margin-bottom: 25px; }
.article-section .section-number { display: block; margin-bottom: 12px; color: var(--accent); font-size: 11px; font-weight: 600; letter-spacing: .12em; }
.article-section p { font-size: 15px; color: #43535c; line-height: 2.05; }
.article-section p + p { margin-top: 22px; }
.article-section p br { display: block; content: ""; margin-top: 9px; }
.article-lead h2 { font-size: clamp(24px,2.6vw,34px); line-height: 1.65; }
html[lang="en"] .article-lead h2 { line-height: 1.3; }
.use-case-list { margin: 0; padding: 0; list-style: none; }
.use-case-list li { padding: 18px 0 18px 28px; border-bottom: 1px solid var(--line); position: relative; font-size: 15px; }
.use-case-list li::before { content: "↗"; position: absolute; left: 0; color: var(--accent); }
.gallery { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 25px 20px; margin-top: 30px; }
.gallery.single { grid-template-columns: 1fr; }
.gallery figure { min-width: 0; }
.gallery a { display: block; position: relative; border: 1px solid var(--line); background: var(--wash); }
.gallery a::after { content: "+"; position: absolute; bottom: 10px; right: 10px; display: grid; place-items: center; width: 29px; height: 29px; color: var(--ink); background: #ffffffec; line-height: 1; font-size: 20px; }
.gallery img { width: 100%; height: auto; aspect-ratio: 4/3; object-fit: contain; background: white; }
.gallery.single img { aspect-ratio: auto; max-height: 650px; }
.gallery figcaption { font-size: 11px; color: var(--muted); margin-top: 10px; line-height: 1.8; }
.related-section { background: var(--wash); }
.related-links { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 0 40px; }
.related-links a { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 22px 0; border-bottom: 1px solid #cdd5d5; font-size: 15px; font-weight: 600; text-decoration: none; }
.related-links a::after { content: "↗"; color: var(--accent); font-size: 22px; }
.related-links a:hover { color: var(--accent); }

/* 5. Company, contact, and privacy pages */
.company-layout { display: grid; grid-template-columns: 1fr 2fr; gap: 60px; }
.company-heading h2 { margin-top: 20px; font-size: 30px; }
.company-facts > div { display: grid; grid-template-columns: 150px 1fr; padding-block: 24px; gap: 25px; border-bottom: 1px solid var(--line); }
.company-facts > div:first-child { border-top: 1px solid var(--line); }
.company-facts dt { font-size: 13px; font-weight: 600; }
.company-facts dd { font-size: 14px; color: #43535c; }
.map-section { padding-top: 0; }
.map-section iframe { display: block; width: 100%; height: 430px; border: 0; background: var(--wash); }
.map-caption { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 15px; padding-top: 20px; font-size: 13px; }
.contact-layout { display: grid; grid-template-columns: 1fr 1.3fr; gap: 70px; }
.contact-intro h2 { font-size: 30px; margin-bottom: 24px; }
.contact-intro p { color: var(--muted); font-size: 14px; }
.contact-panel { background: var(--wash); padding: clamp(30px,4vw,55px); border-top: 3px solid var(--accent); }
.contact-panel .email-address { display: inline-block; font-size: clamp(25px,3.2vw,42px); letter-spacing: -.045em; text-decoration: none; margin-block: 25px; line-height: 1.4; overflow-wrap: anywhere; }
.contact-panel .email-address:hover { color: var(--accent); }
.contact-panel p { font-size: 13px; color: var(--muted); margin-bottom: 25px; }
.contact-panel .email-actions { display: flex; gap: 15px; align-items: center; flex-wrap: wrap; }
.copy-email { background: transparent; border: 0; border-bottom: 1px solid var(--ink); padding: 4px 0; font-size: 12px; }
.copy-status { min-height: 24px; display: block; margin-top: 15px; color: var(--muted); font-size: 12px; }
.privacy-link { margin-top: 25px; font-size: 12px; color: var(--muted); }
.privacy-copy { max-width: 830px; }
.privacy-copy > p { color: #43535c; font-size: 14px; }
.privacy-copy section { margin-top: 42px; padding-top: 30px; border-top: 1px solid var(--line); }
.privacy-copy h2 { font-size: 21px; margin-bottom: 18px; }
.privacy-copy section p { color: #43535c; font-size: 14px; }
.privacy-copy section p + p { margin-top: 10px; }

/* 6. Shared contact strip, footer, and image viewer */
.contact-strip { background: var(--ink); color: white; padding-block: 65px; }
.contact-strip-inner { display: flex; justify-content: space-between; align-items: center; gap: 35px; }
.contact-strip .eyebrow { color: #bccdce; }
.contact-strip h2 { margin-top: 16px; font-size: clamp(24px,2.8vw,36px); }
.contact-strip .button { flex-shrink: 0; min-width: 215px; }
.site-footer { padding-top: 60px; background: #f8f9f7; }
.footer-top { display: grid; grid-template-columns: 1.2fr 2fr; gap: 50px; padding-bottom: 50px; }
.footer-brand img { width: 170px; height: auto; margin-bottom: 25px; }
.footer-brand address { font-size: 11px; font-style: normal; color: var(--muted); line-height: 2; }
.footer-brand > a:last-child { display: inline-block; margin-top: 14px; font-size: 12px; text-decoration: none; }
.footer-links { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 25px; }
.footer-links h2 { font-size: 12px; margin-bottom: 16px; }
.footer-links ul { padding: 0; list-style: none; margin: 0; }
.footer-links a { text-decoration: none; font-size: 11px; color: var(--muted); line-height: 2.4; }
.footer-links a:hover { color: var(--accent); }
.footer-bottom { border-top: 1px solid var(--line); padding-block: 20px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 18px; color: var(--muted); font-size: 10px; }
.footer-bottom-links { display: flex; gap: 25px; }
.footer-bottom a { text-decoration: none; }
.image-dialog { max-width: min(1200px,95vw); max-height: 94svh; width: max-content; padding: 48px 18px 18px; background: white; border: 0; color: var(--ink); }
.image-dialog::backdrop { background: #0c1b29dc; }
.image-dialog img { max-height: 76svh; width: auto; max-width: 100%; object-fit: contain; margin: auto; }
.image-dialog p { font-size: 12px; padding-top: 14px; }
.dialog-close { position: absolute; top: 8px; right: 12px; background: transparent; border: 0; font-size: 22px; padding: 0 8px; }

/* 7. Tablet and mobile */
@media (max-width: 1100px) {
  .header-inner { gap: 20px; }
  .site-nav { gap: 18px; }
  .nav-list { gap: 16px; }
  .nav-list a, .nav-list summary { font-size: 11px; }
  .language-switch { padding-left: 16px; }
  .brand { flex-basis: 140px; }
  .brand img { width: 140px; }
  .article-layout { grid-template-columns: 180px minmax(0,1fr); gap: 38px; }
  .company-layout { grid-template-columns: .8fr 2fr; gap: 35px; }
}
@media (max-width: 900px) {
  .header-inner { min-height: 78px; flex-wrap: wrap; }
  .js .menu-toggle { display: flex; }
  .site-nav { flex-basis: 100%; margin: 0; flex-direction: column; align-items: stretch; gap: 24px; padding-bottom: 25px; }
  .js .site-nav { display: none; }
  .js .site-nav.is-open { display: flex; max-height: calc(100svh - 78px); overflow-y: auto; }
  .nav-list { flex-direction: column; align-items: stretch; gap: 0; }
  .nav-list > li { border-bottom: 1px solid var(--line); }
  .nav-list > li > a, .nav-dropdown summary { display: flex; justify-content: space-between; padding-block: 17px; font-size: 14px; }
  .dropdown-panel { position: static; min-width: 0; padding: 0 16px 12px; border: 0; box-shadow: none; }
  .dropdown-panel a { font-size: 12px; padding-block: 11px; }
  .nav-list .nav-contact { border: 0; padding-inline: 0; }
  .language-switch { border: 0; padding: 0; }
  .hero { min-height: min(720px,calc(100svh - 78px)); }
  .hero h1 { font-size: clamp(23.25px,3.9vw,35.25px); }
  .intro-grid { grid-template-columns: 1fr; gap: 35px; }
  .intro-title { max-width: 700px; }
  .facts { margin-top: 28px; }
  .service-features { gap: 20px; }
  .feature h3 { font-size: 20px; }
  .feature-desc { font-size: 11px; }
  .service-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .article-layout { grid-template-columns: 1fr; }
  .article-sidebar { position: static; border: 1px solid var(--line); padding: 24px; }
  .article-sidebar ol { display: grid; grid-template-columns: 1fr 1fr; column-gap: 25px; }
  .article-sidebar .sidebar-contact { display: none; }
  .company-layout, .contact-layout { grid-template-columns: 1fr; gap: 35px; }
  .footer-top { grid-template-columns: 1fr; gap: 35px; }
}
@media (max-width: 600px) {
  html { scroll-padding-top: 95px; }
  body { font-size: 15px; }
  .brand { flex-basis: 125px; }
  .brand img { width: 125px; height: auto; }
  .hero { min-height: 650px; min-height: min(720px,calc(100svh - 78px)); }
  .hero-inner { padding-block: 70px 105px; }
  .hero .eyebrow { font-size: 9px; letter-spacing: .1em; max-width: 260px; }
  .hero h1 { font-size: clamp(20.25px,5.325vw,29.25px); line-height: 1.65; margin-block: 19px 22.5px; letter-spacing: 0; }
  html[lang="en"] .hero h1 { font-size: clamp(27px,6.75vw,36.75px); line-height: 1.15; }
  .hero-links { gap: 15px; }
  .hero-links .button { padding: 10px 14px; font-size: 11px; }
  .hero-links .text-link { font-size: 10.5px; gap: 9px; }
  .hero-bottom { bottom: 20px; }
  .video-toggle { font-size: 10px; padding-inline: 8px; }
  .facts { gap: 32px; }
  .section-heading { display: block; margin-bottom: 30px; }
  .section-heading > .text-link { margin-top: 22px; font-size: 12px; }
  .service-features { grid-template-columns: 1fr; gap: 38px; }
  .feature-image { aspect-ratio: 16/10; }
  .feature h3 { font-size: 23px; }
  .feature-desc { font-size: 12px; }
  .mapture-inner { align-items: flex-start; flex-direction: column; gap: 18px; }
  .page-heading h1 { font-size: 31px; }
  .page-heading .heading-description { font-size: 13px; }
  .index-banner { height: 180px; }
  .service-grid { grid-template-columns: 1fr; gap: 36px; }
  .service-card-image { aspect-ratio: 16/10; }
  .category-tabs { gap: 8px; }
  .category-tabs a { padding: 8px 12px; font-size: 11px; }
  .article-sidebar { padding: 20px; }
  .article-sidebar ol { display: block; }
  .article-sidebar a { font-size: 12px; }
  .article-section + .article-section { margin-top: 35px; padding-top: 35px; }
  .article-section p, .use-case-list li { font-size: 14px; }
  .gallery { grid-template-columns: 1fr; gap: 22px; }
  .gallery img { aspect-ratio: auto; }
  .related-links { grid-template-columns: 1fr; }
  .related-links a { font-size: 14px; }
  .company-facts > div { grid-template-columns: 1fr; gap: 9px; padding-block: 20px; }
  .company-facts dd { font-size: 13px; }
  .map-section iframe { height: 320px; }
  .map-caption { font-size: 11px; }
  .contact-panel { padding: 27px; }
  .contact-panel .email-address { font-size: 30px; }
  .contact-strip { padding-block: 45px; }
  .contact-strip-inner { flex-direction: column; align-items: flex-start; gap: 27px; }
  .contact-strip .button { min-width: 210px; }
  .footer-links { grid-template-columns: 1fr 1fr; gap: 28px 20px; }
  .footer-bottom { font-size: 9px; }
  .image-dialog { padding: 48px 10px 15px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}
@media print {
  .site-header, .site-footer, .contact-strip, .article-sidebar, .related-section, .hero-bottom { display: none; }
  .article-layout { display: block; }
  .hero { min-height: auto; background: var(--ink); }
  .hero video { display: none; }
  .hero-inner { padding-block: 30px; }
  .section { padding-block: 30px; }
  .gallery figure { break-inside: avoid; }
}