/* STS — společný styl hlavní stránky a realizací. */


:root {
  color-scheme: light;
  --ink: #10263b;
  --navy: #0b1e32;
  --blue: #075bdd;
  --blue-hover: #034ab9;
  --sky: #6cadff;
  --muted: #536475;
  --line: #dce3eb;
  --wash: #f2f5f9;
  --white: #fff;
  --body: 'Inter', Arial, sans-serif;
  --display: 'Barlow Condensed', 'Arial Narrow', Arial, sans-serif;
  --wrap: 1280px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 108px; }
body { margin: 0; color: var(--ink); background: var(--white); font-family: var(--body); font-size: 1rem; line-height: 1.65; }
body.menu-open, body.gallery-open { overflow: hidden; }
img { display: block; max-width: 100%; height: auto; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }
p, h1, h2, h3, h4, figure { margin: 0; }
button, input, select, textarea, a, summary { touch-action: manipulation; }
[hidden] { display: none !important; }
::selection { color: var(--white); background: var(--blue); }
:focus-visible { outline: 3px solid #1479ff; outline-offset: 5px; }
.container { width: min(var(--wrap), calc(100% - 80px)); margin-inline: auto; }
.section { padding-block: 100px; }
.section--wash { background: var(--wash); }
.eyebrow { display: flex; align-items: center; gap: 12px; color: var(--blue); font-size: .8125rem; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; margin-bottom: 18px; }
.eyebrow::before { content: ''; width: 24px; height: 2px; flex: 0 0 24px; background: currentColor; }
.heading { font-family: var(--display); font-weight: 600; font-size: clamp(2.5rem, 4.3vw, 3.875rem); letter-spacing: -.015em; line-height: 1.08; text-wrap: balance; }
.intro { color: var(--muted); max-width: 610px; margin-top: 22px; font-size: 1.0625rem; line-height: 1.8; }
.section-head { display: flex; gap: 36px; align-items: end; justify-content: space-between; margin-bottom: 48px; }
.section-head > div { max-width: 760px; }
.section-head > a { flex-shrink: 0; }
.text-link { display: inline-flex; gap: 12px; align-items: center; color: var(--blue); font-size: .9375rem; font-weight: 650; padding-block: 10px; }
.text-link:hover { text-decoration: underline; text-underline-offset: 5px; }
.arrow { display: inline-block; font-size: 1.3em; line-height: 1; }
.button { display: inline-flex; min-height: 52px; align-items: center; justify-content: center; gap: 22px; border: 1px solid transparent; border-radius: 4px; padding: 13px 24px; background: var(--blue); color: var(--white); font-size: .9375rem; font-weight: 650; line-height: 1.5; text-align: center; transition: background .2s, border-color .2s; }
.button:hover { background: var(--blue-hover); }
.button--outline { background: transparent; color: var(--ink); border-color: #bbc8d5; }
.button--outline:hover { background: var(--wash); border-color: var(--ink); }
.button--light { color: var(--white); background: transparent; border-color: #64788e; }
.button--light:hover { background: #203a53; border-color: var(--white); }
.skip-link { position: fixed; top: 8px; left: 16px; transform: translateY(-160%); z-index: 200; padding: 12px 20px; background: var(--white); color: var(--ink); }
.skip-link:focus { transform: translateY(0); }
.topbar { background: var(--navy); color: #c7d3e1; font-size: .8125rem; }
.topbar .container { display: flex; justify-content: space-between; align-items: center; min-height: 38px; gap: 24px; }
.topbar-contact { display: flex; gap: 26px; }
.topbar a:hover { color: var(--white); }
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.97); border-bottom: 1px solid var(--line); }
.site-header { transition: box-shadow .3s, background .3s; }
.site-header.is-scrolled { background: rgba(255,255,255,.94); box-shadow: 0 8px 24px #0b1e3210; backdrop-filter: blur(14px); }
.header-inner { display: flex; justify-content: space-between; gap: 26px; align-items: center; min-height: 88px; }
.brand { display: inline-flex; align-items: center; gap: 14px; flex-shrink: 0; }
.brand img { width: 56px; height: 56px; object-fit: contain; }
.brand-name { font-size: .8125rem; font-weight: 800; letter-spacing: .025em; line-height: 1.4; text-transform: uppercase; }
.brand-name span { display: block; }
.site-nav { display: flex; gap: 27px; align-items: center; }
.nav-link { display: inline-flex; align-items: center; min-height: 44px; font-size: .875rem; font-weight: 600; color: #43546a; border-bottom: 2px solid transparent; }
.nav-link:hover, .nav-link[aria-current] { color: var(--blue); border-color: var(--blue); }
.site-nav .button { min-height: 46px; padding: 10px 18px; font-size: .875rem; }
.nav-toggle { display: none; }

/* Úvodní kompozice: typografie a skutečná fotografie realizace. */
.hero { background: var(--navy); color: var(--white); overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.03fr 1fr; min-height: 620px; }
.hero-copy { padding: 78px 48px 66px 0; align-self: center; position: relative; z-index: 1; }
.hero .eyebrow { color: #8bbaff; }
.hero h1 { font-family: var(--display); font-size: clamp(3.5rem, 5.9vw, 5.5rem); line-height: .99; letter-spacing: -.015em; font-weight: 600; margin-bottom: 30px; }
.hero h1 span { color: var(--sky); }
.hero-lead { font-size: 1.125rem; line-height: 1.8; max-width: 520px; color: #c5d1e0; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.hero-footnote { color: #aabbd0; font-size: .875rem; display: flex; align-items: center; gap: 9px; margin-top: 28px; }
.hero-footnote svg { width: 18px; height: 18px; flex-shrink: 0; }
.hero-media { position: relative; min-width: 0; min-height: 100%; margin-right: min(-40px, calc((1280px - 100vw) / 2)); }
.hero-photo { position: absolute; inset: 0; }
.hero-media::after { content: ''; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(4,18,31,.85), transparent 48%); pointer-events: none; }
.hero-image-label { position: absolute; bottom: 36px; left: 36px; right: 32px; z-index: 1; display: flex; align-items: end; justify-content: space-between; gap: 16px; }
.hero-image-label small { display: block; font-size: .75rem; letter-spacing: .1em; text-transform: uppercase; color: #d1dfeb; margin-bottom: 5px; }
.hero-image-label strong { display: block; font-size: 1.0625rem; font-weight: 600; }
.image-link { border: 1px solid #8191a3; border-radius: 50%; width: 48px; height: 48px; display: grid; place-content: center; flex-shrink: 0; }
.image-link:hover { background: var(--blue); border-color: var(--blue); }
.delivery-strip { background: var(--white); border-bottom: 1px solid var(--line); }
.delivery-grid { display: grid; grid-template-columns: repeat(3, 1fr); }
.delivery-item { padding: 28px 30px; display: flex; align-items: center; gap: 18px; border-right: 1px solid var(--line); }
.delivery-item:first-child { padding-left: 0; }
.delivery-item:last-child { border: 0; }
.delivery-item svg { width: 27px; height: 27px; color: var(--blue); flex-shrink: 0; }
.delivery-item strong { display: block; font-size: .9375rem; }
.delivery-item p { font-size: .875rem; color: var(--muted); margin-top: 3px; }

/* Služby */
.services-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.service-card { padding: 30px 26px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--white); transition: background .2s; min-width: 0; }
.service-card:hover { background: #f7faff; }
.service-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; }
.service-top svg { width: 29px; height: 29px; color: var(--blue); }
.service-number { font-size: .8125rem; color: #64768b; font-variant-numeric: tabular-nums; }
.service-card h3 { font-size: 1.0625rem; font-weight: 700; line-height: 1.45; margin-bottom: 12px; }
.service-card p { color: var(--muted); font-size: 1rem; line-height: 1.8; }

/* Fotografie — všechny popisky zůstávají dostupné bez JavaScriptu. */
.project-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; }
.project-card { min-width: 0; }
.photo-link { display: block; overflow: hidden; background: #dce3ec; position: relative; border-radius: 4px; }
.photo-link:focus-visible { outline-offset: 6px; }
.photo-plane { position: absolute; left: 50%; top: 50%; width: 100%; height: 100%; transform: translate(-50%, -50%) rotate(var(--photo-turn, 0deg)); overflow: hidden; transition: transform .65s cubic-bezier(.2,.7,.2,1); }
.photo-plane img { width: 100%; height: 100%; max-width: none; object-fit: cover; }
.photo-link:hover .photo-plane { transform: translate(-50%, -50%) rotate(var(--photo-turn, 0deg)) scale(1.035); }
.photo-enlarge { position: absolute; bottom: 14px; right: 14px; display: grid; place-content: center; width: 38px; height: 38px; background: rgba(255,255,255,.95); color: var(--ink); border-radius: 3px; }
.photo-enlarge svg { width: 18px; height: 18px; }
.project-tag { margin-top: 24px; color: var(--blue); font-size: .75rem; font-weight: 700; letter-spacing: .11em; text-transform: uppercase; }
.project-card h3 { margin-top: 8px; font-size: 1.25rem; line-height: 1.45; font-weight: 650; }
.project-card p { margin-top: 12px; color: var(--muted); line-height: 1.8; }
.reference-note { margin-top: 30px; font-size: .875rem; color: var(--muted); }
.photo-frame { position: relative; overflow: hidden; aspect-ratio: 4 / 3; container-type: size; }
.rotated-photo, .cctv-photo { --photo-turn: 90deg; container-type: size; }
.rotated-photo .photo-plane, .cctv-photo .photo-plane { width: 100cqh; height: 100cqw; }
.cctv-photo .photo-plane img { width: 100%; height: 118%; max-width: none; object-fit: cover; object-position: center top; }
.cctv-photo:hover .photo-plane { transform: translate(-50%, -50%) rotate(90deg) scale(1.035); }
/* Orientace patří ke konkrétní fotografii; stejné nastavení používá galerie. */
.installation-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 36px 28px; }
.installation-card { min-width: 0; }
.installation-card .photo-link { aspect-ratio: 3 / 4; background: #e3e9ef; }
.installation-card .photo-plane img { object-fit: contain; }
.installation-card h3 { margin-top: 18px; font-size: 1.0625rem; line-height: 1.5; }
.installation-card p { margin-top: 8px; color: var(--muted); font-size: .9375rem; line-height: 1.7; }

/* Technologie a dodavatelé mají vlastní, jasně pojmenované sekce. */
.technology-heading { display: grid; grid-template-columns: 1fr 1fr; align-items: end; gap: 80px; margin-bottom: 48px; }
.technology-heading .intro { margin-top: 0; }
.brand-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border: 1px solid var(--line); }
.brand-tile { min-height: 154px; padding: 28px 22px; border-right: 1px solid var(--line); display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; gap: 13px; transition: background .2s; }
.brand-tile:last-child { border: 0; }
.brand-tile:hover { background: var(--wash); }
.brand-word { font-size: clamp(1.125rem, 1.8vw, 1.625rem); font-weight: 800; letter-spacing: .015em; }
.brand-tile small { color: var(--muted); font-size: .875rem; }
.partners { padding-top: 0; }
.partner-panel { display: grid; grid-template-columns: 1fr 1.7fr; gap: 65px; align-items: center; background: var(--wash); border-left: 4px solid var(--blue); padding: 46px 48px; }
.partner-panel .eyebrow { margin-bottom: 10px; }
.partner-panel h2 { font-size: 1.6rem; line-height: 1.3; font-weight: 700; }
.partner-panel p { color: var(--muted); margin-top: 14px; }
.supplier-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; align-items: center; }
.supplier { display: flex; min-height: 94px; justify-content: center; flex-direction: column; gap: 6px; text-align: center; padding: 12px 8px; border-bottom: 1px solid #c7d2de; }
.supplier strong { font-size: 1.4375rem; line-height: 1.35; font-weight: 800; }
.supplier small { color: var(--muted); font-size: .8125rem; }
.supplier:hover { border-color: var(--blue); color: var(--blue); }

/* Přístup k zakázce */
.approach { background: var(--navy); color: var(--white); }
.approach-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 100px; }
.approach .eyebrow { color: #8bbaff; }
.approach .intro { color: #bdcbdb; }
.approach .button { margin-top: 30px; }
.assurance-list { display: flex; flex-direction: column; }
.assurance { display: grid; grid-template-columns: 24px 1fr; gap: 20px; padding-block: 23px; border-bottom: 1px solid #33485e; }
.assurance:first-child { padding-top: 0; }
.assurance svg { margin-top: 5px; width: 24px; height: 24px; color: #8bbaff; }
.assurance h3 { font-size: 1.125rem; margin-bottom: 6px; font-weight: 650; }
.assurance p { color: #bdcbdb; line-height: 1.8; }
.process-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 36px; }
.process-item { border-top: 1px solid var(--line); padding-top: 24px; }
.process-number { font-family: var(--display); color: var(--blue); font-size: 2.5rem; line-height: 1; margin-bottom: 22px; }
.process-item h3 { font-size: 1.125rem; margin-bottom: 10px; }
.process-item p { color: var(--muted); }
.service-banner { display: grid; grid-template-columns: 1.1fr 1fr; gap: 70px; align-items: center; border-top: 1px solid var(--line); padding-block: 62px; }
.service-banner .heading { font-size: clamp(2.125rem, 3vw, 3rem); }
.service-banner .intro { margin-top: 14px; }
.service-contact { padding: 30px 36px; background: var(--wash); border-left: 3px solid var(--blue); }
.service-contact h3 { font-size: .875rem; font-weight: 600; color: var(--muted); margin-bottom: 14px; }
.service-contact > a { display: block; font-size: clamp(1.125rem, 2vw, 1.5rem); font-weight: 650; line-height: 1.6; overflow-wrap: anywhere; }
.service-contact > a:hover { color: var(--blue); }
.service-contact p { font-size: .875rem; color: var(--muted); margin-top: 15px; }

/* Poptávka */
.contact { background: var(--wash); }
.contact-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 90px; }
.contact-details { margin-top: 36px; display: grid; gap: 24px; font-style: normal; }
.contact-detail { display: flex; gap: 18px; align-items: start; }
.contact-detail svg { width: 23px; height: 23px; color: var(--blue); margin-top: 4px; flex-shrink: 0; }
.contact-detail small { display: block; font-size: .8125rem; color: var(--muted); }
.contact-detail a { font-size: 1.1875rem; font-weight: 650; overflow-wrap: anywhere; }
.contact-detail a:hover { color: var(--blue); }
.company-details { color: var(--muted); font-size: .875rem; margin-top: 32px; padding-top: 24px; border-top: 1px solid #d2dce7; }
.company-details strong { display: block; color: var(--ink); margin-bottom: 5px; }
.contact-form { background: var(--white); border: 1px solid var(--line); border-radius: 6px; padding: 36px; min-width: 0; }
.contact-form h3 { font-size: 1.4375rem; line-height: 1.4; margin-bottom: 6px; }
.form-caption { color: var(--muted); font-size: .875rem; margin-bottom: 24px; }
fieldset { border: 0; padding: 0; margin: 0 0 22px; min-width: 0; }
legend, .field > label { color: var(--ink); font-size: .875rem; font-weight: 600; margin-bottom: 8px; }
legend { padding: 0; }
.checkbox-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.checkbox { border: 1px solid var(--line); border-radius: 3px; display: flex; align-items: center; gap: 9px; min-height: 44px; padding: 10px 12px; font-size: .875rem; line-height: 1.4; cursor: pointer; }
.checkbox:hover, .checkbox:has(input:checked) { border-color: var(--blue); background: #f1f6ff; }
.checkbox input { width: 17px; height: 17px; accent-color: var(--blue); margin: 0; flex-shrink: 0; }
.form-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.field { display: flex; flex-direction: column; margin-bottom: 18px; min-width: 0; }
.field input, .field select, .field textarea { min-width: 0; width: 100%; max-width: 100%; padding: 11px 13px; border: 1px solid #c2cedb; border-radius: 3px; background: var(--white); color: var(--ink); font-size: 1rem; min-height: 48px; }
.field input::placeholder, .field textarea::placeholder { color: #6d7b8d; opacity: 1; }
.field textarea { resize: vertical; min-height: 110px; line-height: 1.6; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid var(--blue); outline-offset: 1px; }
.form-bottom { display: flex; flex-direction: column; gap: 14px; }
.form-bottom .button { width: 100%; }
.form-note { color: var(--muted); font-size: .8125rem; line-height: 1.75; }
.form-note a { text-decoration: underline; text-underline-offset: 3px; }
.email-alternative { background: none; border: 0; color: var(--blue); padding: 8px; min-height: 44px; font-size: .875rem; font-weight: 600; text-decoration: underline; text-underline-offset: 4px; }
.form-status { background: var(--wash); border-left: 3px solid var(--blue); padding: 12px 14px; font-size: .875rem; margin-bottom: 14px; }
.privacy-detail { font-size: .875rem; color: var(--muted); margin-top: 20px; }
.privacy-detail summary { cursor: pointer; min-height: 44px; padding: 10px 0; }
.privacy-detail p { padding-bottom: 8px; }

/* Patička */
.site-footer { padding-top: 58px; background: var(--navy); color: #becbdb; }
.footer-grid { display: grid; grid-template-columns: 1.7fr 1fr 1fr; gap: 65px; padding-bottom: 46px; }
.footer-brand .brand { color: var(--white); }
.footer-brand .brand img { filter: grayscale(1) brightness(0) invert(1); }
.footer-brand p { max-width: 340px; margin-top: 18px; font-size: .875rem; line-height: 1.8; }
.footer-col h2 { font-size: .875rem; color: var(--white); margin-bottom: 14px; }
.footer-col a { display: block; padding-block: 4px; font-size: .875rem; }
.footer-col a:hover { color: var(--white); text-decoration: underline; text-underline-offset: 4px; }
.footer-col p { font-size: .875rem; margin-top: 10px; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; padding-block: 22px; border-top: 1px solid #31465d; font-size: .75rem; color: #a8b8cb; }

/* Stránka realizací */
.page-heading { background: var(--navy); color: var(--white); padding-block: 70px 76px; }
.page-heading .eyebrow { color: #8bbaff; }
.page-heading h1 { font-family: var(--display); font-weight: 600; font-size: clamp(3.25rem, 6vw, 5rem); line-height: 1.05; }
.page-heading .intro { color: #c5d1e0; }
.breadcrumb { display: flex; gap: 12px; font-size: .875rem; color: #bfcede; margin-bottom: 34px; }
.breadcrumb a { text-decoration: underline; text-underline-offset: 4px; }
.case-study { display: grid; grid-template-columns: 1.08fr 1fr; gap: 64px; align-items: center; padding-block: 58px; border-bottom: 1px solid var(--line); }
.case-study:first-child { padding-top: 0; }
.case-study:last-child { border-bottom: 0; padding-bottom: 0; }
.case-study:nth-child(even) .case-photos { order: 1; }
.case-photos { min-width: 0; }
.case-copy h2 { font-family: var(--display); font-size: clamp(2.125rem, 3.5vw, 3.125rem); font-weight: 600; line-height: 1.12; margin-bottom: 22px; }
.case-copy p { color: var(--muted); line-height: 1.85; margin-top: 15px; }
.case-copy .project-tag { margin: 0 0 15px; }
.case-copy ul { padding-left: 20px; color: var(--muted); margin-block: 20px; }
.case-copy li { padding-block: 4px; }
.case-copy li::marker { color: var(--blue); }
.case-caption { margin-top: 12px; color: var(--muted); font-size: .8125rem; }
.case-photo-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.case-photo-pair .photo-frame { aspect-ratio: 3 / 4; }
.reference-cta { background: var(--wash); padding-block: 58px; }
.reference-cta .container { display: flex; justify-content: space-between; align-items: center; gap: 30px; }
.reference-cta h2 { font-family: var(--display); font-size: 2.625rem; font-weight: 600; line-height: 1.1; }
.reference-cta p { color: var(--muted); margin-top: 12px; }

/* Nativní přístupná galerie. */
.gallery-dialog { color: var(--white); background: #0b1726; border: 1px solid #425366; border-radius: 6px; padding: 20px; width: min(1120px, calc(100% - 32px)); max-height: calc(100dvh - 32px); overflow: auto; }
.gallery-dialog::backdrop { background: rgba(3, 11, 21, .91); }
.gallery-toolbar { display: flex; justify-content: space-between; align-items: center; gap: 20px; margin-bottom: 16px; }
.gallery-toolbar h2 { font-size: 1rem; font-weight: 600; }
.gallery-close, .gallery-step { display: grid; place-content: center; width: 44px; height: 44px; color: var(--white); background: #203146; border: 1px solid #56657a; border-radius: 3px; font-size: 1.4rem; }
.gallery-close:hover, .gallery-step:hover { background: var(--blue); }
.gallery-stage { position: relative; height: min(65dvh, 690px); overflow: hidden; container-type: size; }
.gallery-photo-plane { position: absolute; inset: 0; overflow: hidden; }
.gallery-stage img { width: 100%; height: 100%; object-fit: contain; }
.gallery-stage.is-rotated .gallery-photo-plane { inset: auto; top: 50%; left: 50%; width: min(100cqh, 133.333cqw); height: auto; aspect-ratio: 4 / 3; transform: translate(-50%, -50%) rotate(90deg); }
.gallery-stage.is-cctv .gallery-photo-plane { width: min(100cqh, 156.935cqw); aspect-ratio: 2048 / 1305; }
.gallery-stage.is-cctv img { height: 118%; object-fit: cover; object-position: center top; }
.gallery-bottom { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding-top: 16px; }
.gallery-bottom p { font-size: .875rem; color: #c5d1e0; }
.gallery-controls { display: flex; gap: 10px; flex-shrink: 0; }

@media (min-width: 1500px) { .hero-grid { min-height: 660px; } }
@media (max-width: 1160px) {
  .container { width: calc(100% - 56px); }
  .header-inner { gap: 18px; }
  .brand img { width: 50px; height: 50px; }
  .brand-name { font-size: .75rem; }
  .site-nav { gap: 17px; }
  .nav-link { font-size: .8125rem; }
  .hero-copy { padding-right: 30px; }
  .hero-media { margin-right: -28px; }
  .hero h1 { font-size: clamp(3.25rem, 6.1vw, 4.5rem); }
  .services-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .approach-grid, .contact-grid { gap: 55px; }
  .partner-panel { gap: 30px; padding: 36px; }
  .supplier-list { gap: 14px; }
  .supplier strong { font-size: 1.25rem; }
}
@media (max-width: 960px) {
  .section { padding-block: 72px; }
  .header-inner { min-height: 76px; flex-wrap: wrap; gap: 0; }
  .brand-name { font-size: .8125rem; }
  .site-nav { width: 100%; display: flex; flex-wrap: wrap; gap: 12px 24px; padding-bottom: 18px; }
  .nav-link { font-size: .9375rem; }
  .js .nav-toggle { display: flex; align-items: center; gap: 10px; border: 1px solid var(--line); border-radius: 3px; background: var(--white); padding: 8px 12px; min-height: 44px; color: var(--ink); font-size: .875rem; }
  .nav-toggle svg { width: 21px; height: 21px; }
  .js .site-nav { display: none; position: absolute; top: 100%; left: 0; right: 0; width: auto; background: var(--white); border-bottom: 1px solid var(--line); padding: 16px 28px 26px; box-shadow: 0 18px 28px #0b1e3220; max-height: calc(100dvh - 76px); overflow-y: auto; }
  .js .site-nav.is-open { display: flex; flex-direction: column; align-items: stretch; gap: 2px; }
  .js .site-nav .nav-link { padding-block: 10px; min-height: 48px; }
  .js .site-nav .button { margin-top: 12px; }
  .hero-grid { min-height: 570px; grid-template-columns: 1.05fr .95fr; }
  .hero-copy { padding-block: 58px; }
  .hero h1 { font-size: 3.875rem; }
  .hero-lead { font-size: 1rem; }
  .hero-actions { flex-direction: column; align-items: start; }
  .hero-image-label { left: 22px; right: 20px; bottom: 25px; }
  .hero-image-label strong { font-size: .9375rem; }
  .delivery-item { gap: 12px; padding: 22px 18px; }
  .delivery-item p { font-size: .8125rem; }
  .project-grid { gap: 22px; }
  .installation-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 30px 22px; }
  .project-card h3 { font-size: 1.125rem; }
  .technology-heading { gap: 38px; }
  .partner-panel { grid-template-columns: 1fr; gap: 22px; }
  .partner-panel p { max-width: 600px; }
  .partners { padding-top: 0; }
  .approach-grid { gap: 45px; }
  .process-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 34px; }
  .service-banner { gap: 40px; }
  .contact-grid { grid-template-columns: 1fr; gap: 45px; }
  .contact-details { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 25px; }
  .company-details { margin-top: 25px; }
  .footer-grid { gap: 36px; }
  .case-study { gap: 36px; }
}
@media (max-width: 700px) {
  html { scroll-padding-top: 94px; }
  .container { width: calc(100% - 40px); }
  .section { padding-block: 60px; }
  .topbar .container { min-height: 34px; justify-content: center; }
  .topbar-tagline, .topbar-email { display: none; }
  .topbar-contact { gap: 0; }
  .header-inner { min-height: 74px; }
  .brand { gap: 9px; }
  .brand img { width: 46px; height: 46px; }
  .brand-name { font-size: .75rem; letter-spacing: 0; }
  .js .site-nav { padding-inline: 20px; }
  .hero-grid { display: flex; flex-direction: column; min-height: 0; }
  .hero-copy { padding: 48px 0 38px; }
  .hero .eyebrow { font-size: .75rem; margin-bottom: 20px; letter-spacing: .09em; }
  .hero h1 { font-size: clamp(3.5rem, 11vw, 4.625rem); margin-bottom: 24px; }
  .hero-lead { font-size: 1.0625rem; max-width: 540px; }
  .hero-actions { flex-direction: row; align-items: stretch; gap: 10px; margin-top: 28px; }
  .hero-actions .button { flex: 1 1 190px; padding-inline: 15px; gap: 14px; }
  .hero-footnote { margin-top: 22px; font-size: .8125rem; }
  .hero-media { margin-inline: -20px; min-height: 0; height: 335px; }
  .hero-image-label { left: 24px; bottom: 24px; }
  .delivery-grid { grid-template-columns: 1fr; }
  .delivery-item, .delivery-item:first-child { padding: 18px 0; border-right: 0; border-bottom: 1px solid var(--line); gap: 17px; }
  .delivery-item:last-child { border-bottom: 0; }
  .delivery-item p { font-size: .875rem; }
  .section-head { align-items: start; flex-direction: column; gap: 18px; margin-bottom: 34px; }
  .heading { font-size: clamp(2.5rem, 9vw, 3.25rem); }
  .intro { margin-top: 18px; font-size: 1rem; }
  .services-grid { grid-template-columns: 1fr; }
  .service-card { padding: 25px; }
  .service-top { margin-bottom: 18px; }
  .service-card h3 { font-size: 1.125rem; }
  .project-grid { grid-template-columns: 1fr; gap: 40px; }
  .installation-grid { grid-template-columns: 1fr; gap: 36px; }
  .project-tag { margin-top: 19px; }
  .project-card h3 { font-size: 1.25rem; }
  .technology-heading { grid-template-columns: 1fr; gap: 22px; margin-bottom: 32px; }
  .brand-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .brand-tile { min-height: 138px; padding: 20px 10px; border-bottom: 1px solid var(--line); gap: 10px; }
  .brand-tile:nth-child(2) { border-right: 0; }
  .brand-tile:nth-child(3) { border-bottom: 0; }
  .brand-word { font-size: 1.25rem; }
  .brand-tile small { font-size: .8125rem; }
  .partners { padding-top: 0; }
  .partner-panel { padding: 28px 24px; }
  .supplier-list { grid-template-columns: 1fr; gap: 4px; }
  .supplier { min-height: 84px; text-align: left; }
  .supplier strong { font-size: 1.4375rem; }
  .approach-grid { grid-template-columns: 1fr; gap: 40px; }
  .assurance { gap: 16px; }
  .process-grid { gap: 30px 24px; }
  .process-item h3 { font-size: 1.0625rem; }
  .service-banner { grid-template-columns: 1fr; gap: 28px; padding-block: 48px; }
  .service-contact { padding: 26px; }
  .service-contact > a { font-size: 1.375rem; }
  .contact-grid { gap: 32px; }
  .contact-details { grid-template-columns: 1fr; }
  .contact-form { padding: 26px 20px; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .checkbox-grid { gap: 8px; }
  .checkbox { padding: 10px; font-size: .8125rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 30px; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; gap: 10px; }
  .page-heading { padding-block: 36px 50px; }
  .page-heading h1 { font-size: 3.25rem; }
  .breadcrumb { margin-bottom: 28px; }
  .case-study { grid-template-columns: 1fr; gap: 26px; padding-block: 40px; }
  .case-study:nth-child(even) .case-photos { order: 0; }
  .case-copy h2 { font-size: 2.5rem; }
  .case-copy .project-tag { margin-bottom: 12px; }
  .reference-cta .container { flex-direction: column; align-items: start; gap: 24px; }
  .gallery-dialog { padding: 14px; width: calc(100% - 20px); }
  .gallery-stage { height: 55dvh; }
  .gallery-bottom { flex-direction: column; align-items: start; gap: 12px; }
}
@media (max-width: 380px) {
  .brand-name { font-size: .6875rem; }
  .brand img { width: 40px; height: 40px; }
  .nav-toggle .menu-text { display: none; }
  .process-grid, .checkbox-grid { grid-template-columns: 1fr; }
  .contact-form { padding-inline: 16px; }
  .footer-grid { grid-template-columns: 1fr; }
}
/* Pohyb doplňuje původní vizuální styl a nemění ovládání webu. */
@view-transition { navigation: auto; }
::view-transition-old(root) { animation-duration: .18s; }
::view-transition-new(root) { animation-duration: .28s; }
.hero { background: linear-gradient(115deg, #0b1e32 25%, #0c2e4d 100%); }
.section--wash { background: linear-gradient(180deg, #eef3f8, #f5f8fb); }
.approach { background: linear-gradient(125deg, #0b1e32 25%, #123451); }
.button { transition: background .25s, border-color .25s, box-shadow .25s, transform .25s; }
.button .arrow, .text-link .arrow { transition: transform .25s; }
.service-card { position: relative; transition: background .3s, box-shadow .3s, transform .3s; }
.service-card::after { content: ''; position: absolute; height: 2px; bottom: -1px; left: 0; right: 0; background: var(--blue); transform: scaleX(0); transform-origin: left; transition: transform .35s; }
.service-top svg { transition: transform .3s; }
.photo-enlarge { transition: background .25s, color .25s, transform .25s; }
.brand-tile, .supplier { transition: background .3s, box-shadow .3s, border-color .3s, transform .3s; }
.brand-logo { width: 100%; height: 42px; object-fit: contain; transition: transform .35s; }
.brand-logo-wrap { width: min(100%, 190px); min-height: 54px; display: flex; align-items: center; justify-content: center; }
.supplier-logo-wrap { width: min(100%, 180px); height: 54px; display: flex; align-items: center; justify-content: center; margin-inline: auto; }
.supplier-logo-wrap .brand-logo { height: 43px; }
.supplier--kv .brand-logo { max-height: 50px; }
.brand-tile small, .supplier small { transition: color .25s; }
.brand-word--hikvision { color: #d71920; font-style: italic; }
.brand-word--hikvision span { color: #626870; }
.gallery-dialog[open] { animation: dialog-open .23s ease-out; }
.gallery-dialog[open]::backdrop { animation: backdrop-open .23s ease-out; }
.thank-you { min-height: 570px; background: linear-gradient(140deg, #f1f6fc, #fff 70%); }
.thank-you-content { max-width: 660px; margin-inline: auto; text-align: center; }
.thank-you-content .eyebrow, .thank-you-content .hero-actions { justify-content: center; }
.thank-you-content .intro { margin-inline: auto; }
.thank-you-icon { display: grid; place-content: center; width: 72px; height: 72px; border-radius: 50%; background: #e7f0ff; color: var(--blue); margin: 0 auto 26px; }
.thank-you-icon svg { width: 33px; height: 33px; }
@keyframes dialog-open { from { opacity: 0; translate: 0 12px; } to { opacity: 1; translate: 0 0; } }
@keyframes backdrop-open { from { opacity: 0; } to { opacity: 1; } }
@media (hover: hover) and (pointer: fine) {
  .button:hover { transform: translateY(-2px); box-shadow: 0 8px 20px #075bdd24; }
  .button:hover .arrow, .text-link:hover .arrow { transform: translateX(4px); }
  .service-card:hover { transform: translateY(-4px); box-shadow: 0 12px 28px #0b1e3210; z-index: 1; }
  .service-card:hover::after { transform: scaleX(1); }
  .service-card:hover .service-top svg { transform: translateY(-2px); }
  .photo-link:hover .photo-enlarge { background: var(--blue); color: #fff; transform: translate(-2px, -2px); }
  .brand-tile:hover, .supplier:hover { transform: translateY(-3px); }
  .brand-tile:hover .brand-logo, .supplier:hover .brand-logo { transform: scale(1.055); }
}
@media (max-width: 700px) {
  .brand-logo-wrap { max-width: 150px; }
  .brand-logo { height: 32px; }
  .supplier-logo-wrap { margin-inline: 0; justify-content: start; }
  .supplier-logo-wrap .brand-logo { object-position: left center; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  ::view-transition-old(root), ::view-transition-new(root) { animation: none !important; }
  .service-card:hover, .button:hover, .brand-tile:hover, .supplier:hover { transform: none; }
}
@media print {
  .topbar, .site-nav, .nav-toggle, .hero-actions, .contact-form, .gallery-dialog, .photo-enlarge { display: none !important; }
  .site-header { position: static; }
  .container { width: 100%; }
  .section { padding-block: 28px; }
  .hero, .approach, .page-heading, .site-footer { background: #fff; color: #10263b; }
  .hero p, .approach p, .page-heading p, .site-footer p { color: #43546a; }
  .hero-grid { min-height: 440px; }
  .hero-media { margin-right: 0; }
  .hero-copy { padding-block: 30px; }
  .project-card, .service-card, .case-study { break-inside: avoid; }
  .contact-grid { grid-template-columns: 1fr; }
}

/* Kompaktní oblasti služeb; původní styl karet zůstává zachovaný. */
.service-groups{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;align-items:start}
.service-group{border:1px solid var(--line);border-radius:4px;background:var(--white);min-width:0;scroll-margin-top:110px}
.service-group>summary{display:flex;align-items:center;gap:22px;min-height:148px;padding:28px;cursor:pointer;list-style:none}
.service-group>summary::-webkit-details-marker{display:none}
.service-group>summary::marker{content:''}
.service-group>summary:hover{background:var(--wash)}
.group-icon{display:grid;place-items:center;width:50px;height:50px;flex-shrink:0;background:#edf4ff;border-radius:4px;color:var(--blue)}
.group-icon svg{width:27px;height:27px}
.group-copy{display:flex;flex-direction:column;gap:7px;min-width:0}
.group-copy>strong{font-size:1.125rem;line-height:1.4;color:var(--ink);font-weight:700}
.group-copy>span{font-size:.875rem;line-height:1.65;color:var(--muted)}
.group-toggle{position:relative;margin-left:auto;width:24px;height:24px;flex-shrink:0;color:var(--blue)}
.group-toggle:before,.group-toggle:after{content:'';position:absolute;top:11px;left:5px;width:14px;height:2px;background:currentColor}
.group-toggle:after{transform:rotate(90deg)}
.service-group[open]{grid-column:1/-1;border-color:#8db5ed}
.service-group[open] .group-toggle:after{transform:rotate(0)}
.service-group[open]>summary{min-height:110px;background:#f5f9ff;border-bottom:1px solid var(--line)}
.group-content{padding:24px}
.group-content .services-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.group-content .service-card{padding:24px}
.group-content .service-card p{font-size:.9375rem;line-height:1.8}
.inquiry-privacy-note{padding:16px;background:#eef4fc;border-left:3px solid var(--blue);margin-top:18px!important;line-height:1.8}
.inquiry-privacy-note strong{display:block;font-size:.875rem;color:var(--ink);margin-bottom:5px}
.privacy-body{padding-top:12px}
.inquiry-privacy .privacy-body h4{font-size:.9375rem;line-height:1.5;margin:20px 0 8px;color:var(--ink)}
.inquiry-privacy .privacy-body p{font-size:.875rem;line-height:1.85;margin:0 0 14px;color:var(--muted)}
@media(max-width:700px){.service-groups{grid-template-columns:1fr;gap:12px}.service-group>summary{min-height:130px;padding:22px 18px;gap:14px}.group-copy>strong{font-size:1rem}.group-copy>span{font-size:.8125rem}.group-icon{width:40px;height:40px}.group-content{padding:14px}.group-content .services-grid{grid-template-columns:1fr}.group-content .service-card{padding:21px}.service-group[open]>summary{min-height:105px}}

/* STS — prezentační vrstva. Klidný základ, přesné detaily, pohyb jen při interakci. */
:root{--ease-out:cubic-bezier(.22,1,.36,1);--blue-soft:#eaf2ff;--border-light:#e1e9f2}
.site-header{isolation:isolate}
.site-header::after{content:'';position:absolute;inset:auto 0 -1px;height:2px;background:linear-gradient(90deg,#075bdd,#71b8ff);transform:scaleX(var(--reading-progress,0));transform-origin:left;pointer-events:none;z-index:3}
.site-header.is-scrolled{background:rgba(255,255,255,.93);box-shadow:0 8px 28px #0b1e320c;backdrop-filter:blur(18px)}
.nav-link{position:relative;border:0}
.nav-link::after{content:'';position:absolute;left:0;right:0;bottom:4px;height:2px;background:var(--blue);transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease-out)}
.nav-link:hover::after,.nav-link[aria-current]::after{transform:scaleX(1)}
.hero{position:relative;background:radial-gradient(ellipse at 25% 30%,#143c60 0,transparent 55%),linear-gradient(125deg,#081b2e,#0b253f)}
.hero-grid{position:relative;min-height:650px}
.hero-copy{padding-top:83px;padding-bottom:80px}
.hero-copy:before{content:'';position:absolute;inset:0 0 0 -40px;background-image:linear-gradient(#7ba6d10b 1px,transparent 1px),linear-gradient(90deg,#7ba6d10b 1px,transparent 1px);background-size:54px 54px;mask-image:linear-gradient(120deg,#0007,transparent 80%);pointer-events:none;z-index:-1}
.hero h1{font-size:clamp(4rem,6.8vw,6.25rem);line-height:.99;letter-spacing:-.022em;margin-bottom:28px}
.hero-accent{background:linear-gradient(110deg,#6cadff 10%,#b9dbff 75%);background-clip:text;-webkit-background-clip:text;color:transparent!important}
.hero .eyebrow{font-size:.72rem;letter-spacing:.17em;margin-bottom:28px}
.hero-lead{max-width:490px;font-size:1.05rem;line-height:1.85;color:#bdcfe0}
.hero-actions{margin-top:32px}
.hero-media{isolation:isolate;border-left:1px solid #cbe3ff1a}
.hero-media::after{background:linear-gradient(0deg,#04121fe8,transparent 45%),linear-gradient(90deg,#081c2e20,transparent 20%)}
.hero-photo-index{position:absolute;top:26px;left:28px;z-index:2;font-size:.62rem;font-weight:600;letter-spacing:.19em;color:#fff;padding:9px 13px;background:#07192b65;border:1px solid #ffffff3b;backdrop-filter:blur(10px);border-radius:3px;pointer-events:none}
.hero-image-label{padding:20px 22px;left:28px;right:28px;bottom:28px;background:linear-gradient(115deg,#0b1e328a,#0b1e3240);border:1px solid #ffffff30;border-radius:5px;backdrop-filter:blur(12px)}
.hero-image-label small{font-size:.6rem;letter-spacing:.16em;color:#bdd5ec}.hero-image-label strong{font-size:.95rem}
.image-link{width:43px;height:43px;border-color:#ffffff40;transition:background .25s,border-color .25s,transform .25s}
.image-link:hover{transform:rotate(-35deg)}
.button{position:relative;overflow:hidden;isolation:isolate;border-radius:4px;transition:background .25s,border-color .25s,box-shadow .3s,transform .3s var(--ease-out)}
.button:before{content:'';position:absolute;inset:0;z-index:-1;background:linear-gradient(110deg,transparent 20%,#ffffff16 48%,transparent 75%);transform:translateX(-110%);transition:transform .65s var(--ease-out);pointer-events:none}
.button:hover:before{transform:translateX(110%)}
.button:active{transform:translateY(0)!important}
.delivery-strip{box-shadow:0 8px 25px #0b1e3203}.delivery-item{position:relative;padding-block:26px}.delivery-item:after{content:'';position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--blue);transform:scaleX(0);transform-origin:left;transition:transform .4s var(--ease-out)}
.delivery-item:hover:after{transform:scaleX(1)}
.delivery-item svg{stroke-width:1.4}.delivery-item strong{font-size:.9rem}.delivery-item p{font-size:.82rem}
.section{padding-block:88px}.section-head{margin-bottom:38px}
.eyebrow{font-size:.69rem;letter-spacing:.16em;margin-bottom:20px}.heading{letter-spacing:-.022em}.intro{line-height:1.85}
.service-groups{gap:18px}.service-group{border:1px solid var(--border-light);border-radius:6px;transition:border-color .3s,box-shadow .3s;overflow:hidden}
.service-group>summary{position:relative;isolation:isolate;padding:30px;min-height:175px;background:linear-gradient(145deg,#fff,#f8fbff)}
.service-group>summary:before{content:'';position:absolute;inset:0;z-index:-1;background:radial-gradient(330px circle at var(--spot-x,50%) var(--spot-y,50%),#d8e9ff99,transparent 75%);opacity:0;transition:opacity .35s;pointer-events:none}
.service-group>summary:hover{background:linear-gradient(145deg,#fff,#f8fbff)}
.service-group:hover{border-color:#9abbe7;box-shadow:0 14px 36px #0b33500a}.service-group>summary:hover:before{opacity:1}
.group-kicker{display:block!important;font-size:.58rem!important;font-weight:600;letter-spacing:.12em;line-height:1.6!important;color:#5e7b9c!important;margin-bottom:3px}
.group-copy>strong{font-size:1.2rem;letter-spacing:-.025em}.group-copy>span:last-child{font-size:.84rem;max-width:350px}
.group-icon{width:54px;height:54px;border:1px solid #d8e7fb;background:#edf4ff;color:#075bdd;border-radius:8px;transition:background .25s,transform .3s var(--ease-out)}
.group-toggle{height:32px;width:32px;border-radius:50%;background:#edf4ff;border:1px solid #d9e7fa;transition:background .25s,transform .3s}
.group-toggle:before,.group-toggle:after{left:8px;top:14px;width:14px}
.service-group[open]{border-color:#8eb7ef;box-shadow:0 16px 45px #0b33500a}
.service-group[open]>summary{min-height:130px;background:#f6faff}
.service-group[open] .group-toggle{background:var(--blue);color:#fff;border-color:var(--blue)}
.group-content{padding:26px;background:#fff}
.group-content .service-card{padding:27px;transition:background .25s}.group-content .service-card:hover{transform:none;box-shadow:none;background:#f8fbff}
.group-content .service-card h3{font-size:1.02rem;letter-spacing:-.015em}.group-content .service-card p{font-size:.9rem;line-height:1.85}
.service-top{margin-bottom:18px}.service-number{font-size:.66rem;letter-spacing:.1em}.service-top svg{width:27px;height:27px}
.project-card .photo-link,.installation-card .photo-link{border:1px solid #d8e2ed;border-radius:6px;background:#edf2f7;box-shadow:0 8px 28px #0b1e3205}
.project-card h3{letter-spacing:-.02em;font-size:1.18rem}.project-card p{font-size:.94rem;line-height:1.8}
.project-card .photo-stage{display:none}
.photo-plane img{transition:filter .35s}.photo-link:hover .photo-plane img{filter:brightness(1.025)}
.photo-stage{display:inline-flex;align-items:center;gap:7px;font-size:.59rem!important;font-weight:650;text-transform:uppercase;letter-spacing:.09em;line-height:1.5;margin-top:18px!important;color:#41688d!important;padding:6px 9px;background:#eaf1fa;border-radius:3px}
.photo-stage:before{content:'';width:4px;height:4px;border-radius:50%;background:var(--blue);flex-shrink:0}
.installation-card h3{font-size:1rem;margin-top:13px;letter-spacing:-.015em}.installation-card p:not(.photo-stage){font-size:.87rem;line-height:1.85}
.installation-card .photo-link{aspect-ratio:4/5}.installation-card .photo-plane img{object-fit:contain}
.brand-grid{border-radius:6px;overflow:hidden;background:white}.brand-tile{min-height:145px}.brand-tile:hover{box-shadow:inset 0 -2px var(--blue)}
.partner-panel{border-radius:0 6px 6px 0;background:linear-gradient(115deg,#f0f5fc,#f7f9fc)}
.approach{position:relative;isolation:isolate;overflow:hidden;background:radial-gradient(ellipse at 90% 80%,#18476c88,transparent 65%),#0b1e32}
.approach:before{content:'';position:absolute;width:500px;height:500px;right:-220px;top:-100px;border:1px solid #9ec8ff10;border-radius:50%;box-shadow:0 0 0 90px #9ec8ff04,0 0 0 180px #9ec8ff03;z-index:-1;pointer-events:none}
.assurance{transition:border-color .3s}.assurance:hover{border-color:#6cadff66}
.process-item{position:relative}.process-item:before{content:'';position:absolute;left:0;top:-1px;height:1px;width:40px;background:var(--blue);transition:width .45s var(--ease-out)}.process-item:hover:before{width:100%}
.process-number{font-size:2.2rem;font-weight:500;color:#3675ce}.process-item h3{font-size:1.03rem}.process-item p{font-size:.91rem;line-height:1.85}
.contact{background:linear-gradient(180deg,#fff,#f5f8fc)}.contact-form{border:1px solid #dae4ef;border-radius:6px;box-shadow:0 20px 60px #143c6008;background:#fff}
.field input,.field select,.field textarea{transition:border-color .2s,box-shadow .2s,background .2s;border-radius:4px}
.field input:focus,.field select:focus,.field textarea:focus{box-shadow:0 0 0 4px #075bdd0c;border-color:#4485df;background:white}
.checkbox{border-radius:4px;transition:border-color .2s,background .2s}
.checkbox:has(input:checked){background:#edf4ff;border-color:#89afe6}
.inquiry-privacy-note{border-left-width:2px;background:#f3f7fd}
.inquiry-privacy>summary{padding-block:12px;color:#31577c}.service-contact{border-radius:0 5px 5px 0}
.site-footer{background:radial-gradient(ellipse at 20% 0,#15385966,transparent 65%),#081b2e}
@media(hover:hover) and (pointer:fine){.service-group>summary:hover .group-icon{background:#e2edff;transform:translateY(-2px)}.project-card:hover .photo-enlarge,.installation-card:hover .photo-enlarge{box-shadow:0 8px 20px #08253d30}}
@media(max-width:1100px){.hero h1{font-size:clamp(3.75rem,7vw,5rem)}.hero-grid{min-height:595px}.hero-copy{padding-top:62px;padding-bottom:60px}.service-group>summary{padding:25px;gap:18px}.group-copy>strong{font-size:1.08rem}.group-kicker{font-size:.53rem!important}}
@media(max-width:700px){.hero-grid{min-height:0}.hero-copy{padding:45px 0 40px}.hero h1{font-size:clamp(3.7rem,12.5vw,5rem)}.hero-copy:before{left:-20px}.hero-lead{font-size:1rem}.hero-media{height:340px}.hero-photo-index{top:18px;left:20px;font-size:.56rem;padding:7px 10px}.hero-image-label{left:18px;right:18px;bottom:18px;padding:15px 17px}.hero-image-label small{font-size:.55rem}.hero-image-label strong{font-size:.85rem}.image-link{width:36px;height:36px}.section{padding-block:58px}.section-head{margin-bottom:30px}.eyebrow{font-size:.65rem}.service-group>summary{min-height:150px;padding:23px 19px;gap:14px}.group-copy>strong{font-size:1.04rem}.group-copy>span:last-child{font-size:.8rem}.group-icon{width:44px;height:44px;border-radius:6px}.group-icon svg{width:24px;height:24px}.group-kicker{font-size:.5rem!important;letter-spacing:.08em}.group-toggle{width:29px;height:29px}.group-toggle:before,.group-toggle:after{left:7px;top:13px;width:13px}.service-group[open]>summary{min-height:125px}.group-content{padding:13px}.group-content .service-card{padding:22px}.project-card p{font-size:.91rem}.installation-card .photo-link{aspect-ratio:4/5}.contact-form{box-shadow:none}.hero .eyebrow{font-size:.64rem;letter-spacing:.12em}.delivery-item{padding-block:20px}}
@media(prefers-reduced-motion:reduce){.hero-accent{background:none;color:#9ccaff!important}.button:before{display:none}.image-link:hover,.group-icon:hover{transform:none}.service-group:hover{box-shadow:none}.service-group *{transition:none!important}.photo-plane img{transition:none!important}}
@media print{.site-header::after,.hero-photo-index{display:none}.hero-copy:before,.approach:before{display:none}.hero-accent{color:#10263b!important;background:none}.service-group{break-inside:avoid}.group-content{padding:0}}