:root {
  --ink: #142033;
  --muted: #5f6b7a;
  --blue: #075ca8;
  --blue-dark: #063f76;
  --orange: #c94f0d;
  --line: #dce4ec;
  --soft: #f3f7fa;
  --white: #ffffff;
  --green: #178a57;
  --shadow: 0 18px 45px rgba(20, 32, 51, 0.12);
  --content: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Tahoma, Arial, sans-serif;
  line-height: 1.65;
  letter-spacing: 0;
}
img { display: block; max-width: 100%; }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
.container { width: min(calc(100% - 40px), var(--content)); margin-inline: auto; }
.skip-link { position: fixed; top: 8px; left: 8px; z-index: 200; transform: translateY(-160%); background: var(--ink); color: white; padding: 10px 14px; }
.skip-link:focus { transform: none; }

.site-header { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,.96); border-bottom: 1px solid var(--line); }
.nav-shell { min-height: 78px; display: grid; grid-template-columns: 170px 1fr auto; align-items: center; gap: 24px; }
.brand { display: inline-flex; align-items: center; width: 112px; text-decoration: none; }
.brand img { width: 100%; height: 58px; object-fit: contain; }
.nav-links { display: flex; justify-content: center; gap: 30px; }
.nav-links a { position: relative; padding: 26px 0 22px; text-decoration: none; font-weight: 700; color: #3f4a59; }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--blue); }
.nav-links a[aria-current="page"]::after { content: ""; position: absolute; left: 0; right: 0; bottom: 16px; height: 3px; background: var(--orange); }
.nav-actions { display: flex; align-items: center; gap: 8px; }
.icon-btn { width: 44px; height: 44px; display: inline-grid; place-items: center; border: 1px solid var(--line); border-radius: 6px; background: white; text-decoration: none; color: var(--blue); font-size: 20px; }
.icon-btn:hover { border-color: var(--blue); }
.icon-btn.line { background: #08c755; border-color: #08c755; }
.icon-btn.line img { width: 25px; height: 25px; object-fit: contain; }
.menu-button { display: none; cursor: pointer; }

.hero { min-height: 680px; position: relative; display: flex; align-items: center; overflow: hidden; background: #172230; color: white; }
.hero-media { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero::after { content: ""; position: absolute; inset: 0; background: rgba(9, 22, 35, .66); }
.hero-content { position: relative; z-index: 1; padding-block: 96px 110px; max-width: 790px; }
.eyebrow { margin: 0 0 14px; color: #ffd1ae; font-weight: 800; font-size: 15px; }
.hero h1 { margin: 0; font-size: clamp(42px, 5.8vw, 72px); line-height: 1.12; letter-spacing: 0; }
.hero h1 span { color: #ff8b3d; }
.hero-lead { max-width: 680px; margin: 22px 0 30px; color: #f1f5f8; font-size: 20px; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; }
.button { min-height: 48px; display: inline-flex; align-items: center; justify-content: center; gap: 9px; border: 1px solid transparent; border-radius: 6px; padding: 11px 20px; text-decoration: none; font-weight: 800; cursor: pointer; }
.button.primary { background: var(--orange); color: white; }
.button.primary:hover { background: #d85612; }
.button.secondary { background: white; color: var(--blue-dark); }
.button.secondary:hover { background: var(--soft); }
.button.outline { border-color: var(--blue); color: var(--blue); background: transparent; }
.button.outline:hover { background: var(--soft); }

.trust-strip { border-bottom: 1px solid var(--line); background: var(--white); }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.trust-item { padding: 24px 20px; border-right: 1px solid var(--line); }
.trust-item:last-child { border-right: 0; }
.trust-item strong { display: block; color: var(--blue-dark); }
.trust-item span { color: var(--muted); font-size: 14px; }

.section { padding-block: 84px; }
.section.soft { background: var(--soft); }
.section.dark { background: var(--ink); color: white; }
.section-head { max-width: 750px; margin-bottom: 38px; }
.section-head.center { text-align: center; margin-inline: auto; }
.kicker { margin: 0 0 8px; color: var(--orange); font-size: 14px; font-weight: 800; text-transform: uppercase; }
h2 { margin: 0; color: var(--blue-dark); font-size: clamp(30px, 4vw, 46px); line-height: 1.22; letter-spacing: 0; }
.dark h2 { color: white; }
.section-intro { margin: 14px 0 0; color: var(--muted); font-size: 18px; }
.dark .section-intro { color: #c9d3dd; }

.services-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 18px; }
.service-card { grid-column: span 4; overflow: hidden; background: white; border: 1px solid var(--line); border-radius: 7px; }
.service-card.wide { grid-column: span 6; }
.service-card figure { margin: 0; aspect-ratio: 16 / 9; overflow: hidden; background: #dfe7ed; }
.service-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease; }
.service-card:hover img { transform: scale(1.035); }
.service-body { padding: 22px; }
.service-number { color: var(--orange); font-size: 13px; font-weight: 900; }
.service-card h3 { margin: 4px 0 8px; color: var(--blue-dark); font-size: 21px; line-height: 1.35; }
.service-card p { margin: 0; color: var(--muted); }

.split { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(320px, .95fr); gap: 60px; align-items: center; }
.media-frame { position: relative; overflow: hidden; border-radius: 7px; background: var(--soft); box-shadow: var(--shadow); }
.media-frame img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.check-list { margin: 28px 0 0; padding: 0; list-style: none; display: grid; gap: 15px; }
.check-list li { display: grid; grid-template-columns: 28px 1fr; gap: 10px; align-items: start; }
.check-list li::before { content: "✓"; width: 25px; height: 25px; display: grid; place-items: center; border-radius: 50%; background: #dff4e9; color: var(--green); font-weight: 900; }

.work-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.work-item { position: relative; margin: 0; overflow: hidden; aspect-ratio: 4 / 3; background: #dfe7ed; border-radius: 6px; }
.work-item.featured { grid-column: span 2; grid-row: span 2; aspect-ratio: auto; min-height: 520px; }
.work-item img { width: 100%; height: 100%; object-fit: cover; }
.work-item figcaption { position: absolute; left: 0; right: 0; bottom: 0; padding: 42px 18px 16px; color: white; background: linear-gradient(transparent, rgba(8,22,36,.88)); font-weight: 700; }

.social-showcase { margin-bottom: 42px; }
.video-frame { overflow: hidden; aspect-ratio: 1 / 1; border-radius: 7px; background: #05080c; box-shadow: 0 18px 45px rgba(0,0,0,.3); }
.video-frame video { width: 100%; height: 100%; display: block; object-fit: contain; }
.social-proof { margin: 0 0 24px; padding: 18px 20px; border-left: 4px solid var(--orange); background: rgba(255,255,255,.08); }
.social-proof strong { display: block; color: white; }
.social-proof span { display: block; margin-top: 4px; color: #c9d3dd; }
.social-gallery .work-item { aspect-ratio: 1 / 1; }

.steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; counter-reset: step; }
.step { counter-increment: step; padding-top: 20px; border-top: 4px solid var(--orange); }
.step::before { content: "0" counter(step); color: var(--orange); font-weight: 900; font-size: 14px; }
.step h3 { margin: 8px 0 5px; font-size: 18px; }
.step p { margin: 0; color: var(--muted); font-size: 14px; }

.faq { max-width: 860px; }
.faq details { border-top: 1px solid var(--line); }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; padding: 20px 42px 20px 0; font-weight: 800; color: var(--blue-dark); position: relative; }
.faq summary::after { content: "+"; position: absolute; right: 8px; font-size: 24px; line-height: 1; }
.faq details[open] summary::after { content: "−"; }
.faq details p { margin: 0; padding: 0 40px 22px 0; color: var(--muted); }

.cta-band { background: var(--blue-dark); color: white; }
.cta-shell { padding-block: 46px; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.cta-shell h2 { color: white; font-size: clamp(26px, 3vw, 38px); }
.cta-shell p { margin: 8px 0 0; color: #d6e3ee; }

.page-hero { padding-block: 88px 72px; background: var(--blue-dark); color: white; }
.breadcrumbs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 20px; color: #c7d8e6; font-size: 14px; }
.breadcrumbs a { text-decoration: none; }
.page-hero h1 { margin: 0; font-size: clamp(38px, 5vw, 62px); line-height: 1.15; letter-spacing: 0; }
.page-hero p { max-width: 760px; margin: 18px 0 0; color: #e2ebf2; font-size: 19px; }
.page-hero.with-image { position: relative; overflow: hidden; min-height: 480px; display: flex; align-items: end; }
.page-hero.with-image > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.page-hero.with-image::after { content: ""; position: absolute; inset: 0; background: rgba(7, 28, 48, .7); }
.page-hero.with-image .container { position: relative; z-index: 1; }

.content-grid { display: grid; grid-template-columns: minmax(0, 1fr) 330px; gap: 54px; align-items: start; }
.prose h2 { margin: 54px 0 15px; font-size: 32px; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { margin: 28px 0 8px; color: var(--blue-dark); font-size: 21px; }
.prose p { color: var(--muted); }
.prose ul { color: var(--muted); padding-left: 24px; }
.side-panel { position: sticky; top: 105px; padding: 25px; background: var(--soft); border-left: 4px solid var(--orange); }
.side-panel h2 { font-size: 23px; }
.side-panel p { color: var(--muted); }
.side-panel .button { width: 100%; margin-top: 8px; }

.before-after { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.before-after figure { margin: 0; border: 1px solid var(--line); overflow: hidden; border-radius: 6px; }
.before-after img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.before-after figcaption { padding: 12px 16px; font-weight: 800; }
.job-facts { margin: 0 0 28px; padding: 0; list-style: none; display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.job-facts li { padding: 17px 18px; background: white; border-left: 4px solid var(--orange); }
.job-facts strong, .job-facts span { display: block; }
.job-facts strong { color: var(--blue-dark); font-size: 14px; }
.job-facts span { margin-top: 4px; color: var(--muted); }
.job-compare { margin-bottom: 40px; }
.latest-gallery-group + .latest-gallery-group { margin-top: 42px; }
.gallery-title { margin: 0 0 16px; color: var(--blue-dark); font-size: 23px; }
.latest-gallery .work-item { aspect-ratio: 4 / 3; }
.latest-gallery .work-item.featured { min-height: 420px; }
.mobile-card-link, .mobile-card-cta, .project-detail-toggle, .project-preview-grid { display: none; }
.project-details { scroll-margin-top: 90px; }

.contact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.contact-method { padding: 28px; border: 1px solid var(--line); border-top: 4px solid var(--orange); }
.contact-method h2 { font-size: 23px; margin-bottom: 8px; }
.contact-method p { margin: 0 0 18px; color: var(--muted); overflow-wrap: anywhere; }
.contact-method .button { width: 100%; }
.area-box { padding: 28px; background: var(--soft); border-left: 4px solid var(--blue); }
.area-box h2 { font-size: 28px; }
.area-box p { margin-bottom: 0; color: var(--muted); }

.site-footer { background: #101c2a; color: #dbe5ee; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1.15fr; gap: 48px; padding-block: 58px 38px; }
.footer-brand { color: white; font-size: 25px; font-weight: 900; }
.site-footer h2 { color: white; font-size: 18px; margin-bottom: 15px; }
.site-footer p { color: #aebdca; }
.footer-links { display: grid; gap: 9px; }
.footer-links a { color: #dbe5ee; text-decoration: none; }
.footer-links a:hover { color: white; text-decoration: underline; }
.footer-bottom { padding-block: 20px; border-top: 1px solid #2a3948; color: #91a2b1; font-size: 14px; }

.floating-contact { position: fixed; right: 18px; bottom: 18px; z-index: 80; display: grid; gap: 8px; }
.floating-contact a { width: 50px; height: 50px; display: grid; place-items: center; border-radius: 50%; box-shadow: 0 8px 24px rgba(0,0,0,.22); text-decoration: none; }
.floating-contact .float-line { background: #08c755; }
.floating-contact .float-line img { width: 28px; height: 28px; object-fit: contain; }
.floating-contact .float-call { background: var(--blue); color: white; font-size: 22px; }

@media (max-width: 900px) {
  body.menu-open { overflow: hidden; }
  .nav-shell { grid-template-columns: 1fr auto; }
  .nav-links { display: none; position: absolute; top: 78px; left: 0; right: 0; max-height: calc(100vh - 78px); overflow-y: auto; padding: 12px 20px 20px; background: white; border-bottom: 1px solid var(--line); box-shadow: var(--shadow); }
  .nav-links.open { display: grid; align-content: start; }
  .nav-links a { padding: 11px 4px; }
  .nav-links a[aria-current="page"]::after { display: none; }
  .nav-actions .line, .nav-actions .phone { display: none; }
  .menu-button { display: inline-grid; }
  .trust-grid { grid-template-columns: 1fr 1fr; }
  .trust-item:nth-child(2) { border-right: 0; }
  .trust-item:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .service-card { grid-column: span 6; }
  .split, .content-grid { grid-template-columns: 1fr; }
  .side-panel { position: static; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .work-grid { grid-template-columns: 1fr 1fr; }
  .social-gallery .work-item:last-child { grid-column: 1 / -1; aspect-ratio: 2 / 1; }
  .work-item.featured { min-height: 420px; }
  .contact-grid { grid-template-columns: 1fr 1fr; }
  .contact-method:last-child { grid-column: 1 / -1; }
}

@media (max-width: 620px) {
  .container { width: min(calc(100% - 28px), var(--content)); }
  .nav-shell { min-height: 70px; }
  .brand { width: 92px; }
  .brand img { height: 50px; }
  .nav-links { top: 70px; }
  .hero { min-height: 620px; }
  .hero-content { padding-block: 72px 88px; }
  .hero h1 { font-size: 40px; }
  .hero-lead { font-size: 17px; }
  .actions .button { width: 100%; }
  .trust-grid { grid-template-columns: 1fr; }
  .trust-item { border-right: 0; border-bottom: 1px solid var(--line); }
  .trust-item:last-child { border-bottom: 0; }
  .section { padding-block: 62px; }
  .latest-work-teaser { padding-block: 32px; background: var(--soft); }
  .latest-work-teaser .split { position: relative; overflow: hidden; gap: 0; padding-bottom: 18px; background: white; border: 1px solid var(--line); border-radius: 16px; box-shadow: 0 12px 30px rgba(20, 32, 51, .12); }
  .latest-work-teaser .split > div:first-of-type { padding: 18px 18px 0; }
  .latest-work-teaser .section-head { margin-bottom: 0; }
  .latest-work-teaser .section-intro, .latest-work-teaser .actions { display: none; }
  .latest-work-teaser h2 { font-size: 25px; line-height: 1.35; }
  .latest-work-teaser .media-frame { order: -1; border-radius: 0; box-shadow: none; }
  .latest-work-teaser .media-frame img { aspect-ratio: 16 / 10; }
  .latest-work-teaser .mobile-card-link { display: block; position: absolute; inset: 0; z-index: 3; border-radius: 16px; }
  .latest-work-teaser .mobile-card-link:focus-visible { outline: 4px solid var(--blue); outline-offset: -4px; }
  .mobile-card-cta { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 13px 18px; color: white; background: var(--blue-dark); font-size: 14px; font-weight: 800; }
  .mobile-card-cta b { color: #ffd8bd; font-size: 20px; }
  .service-card, .service-card.wide { grid-column: 1 / -1; }
  .split { gap: 34px; }
  .steps, .work-grid, .contact-grid, .before-after, .footer-grid { grid-template-columns: 1fr; }
  .job-facts { grid-template-columns: 1fr; gap: 8px; margin-bottom: 18px; }
  .project-preview-grid { width: 100%; display: grid; grid-template-columns: 1fr 1fr; gap: 4px; margin: 0 0 16px; padding: 4px; overflow: hidden; border: 1px solid var(--line); border-radius: 12px; background: white; cursor: pointer; box-shadow: 0 8px 24px rgba(20, 32, 51, .1); }
  .project-preview-item { position: relative; display: block; overflow: hidden; aspect-ratio: 4 / 3; border-radius: 7px; background: #dfe7ed; }
  .project-preview-item img { width: 100%; height: 100%; object-fit: cover; }
  .project-preview-item::after { content: ""; position: absolute; inset: 45% 0 0; background: linear-gradient(transparent, rgba(7, 28, 48, .88)); }
  .project-preview-item em { position: absolute; z-index: 1; right: 9px; bottom: 7px; left: 9px; color: white; font-size: 12px; font-style: normal; font-weight: 800; text-align: left; }
  .project-preview-item.more::before { content: ""; position: absolute; z-index: 1; inset: 0; background: rgba(6, 63, 118, .58); }
  .project-preview-item.more strong { position: absolute; z-index: 2; inset: 0; display: grid; place-items: center; color: white; font-size: 28px; }
  .project-preview-grid:focus-visible { outline: 4px solid var(--blue); outline-offset: 3px; }
  .job-facts li { display: flex; align-items: baseline; justify-content: space-between; gap: 14px; padding: 11px 13px; border-left-width: 3px; border-radius: 4px; }
  .job-facts span { margin-top: 0; text-align: right; font-size: 14px; }
  .project-detail-toggle { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-top: 4px; padding: 16px; color: white; background: var(--blue-dark); border: 0; border-radius: 10px; text-align: left; cursor: pointer; box-shadow: 0 8px 20px rgba(6, 63, 118, .18); }
  .project-detail-toggle span, .project-detail-toggle strong, .project-detail-toggle small { display: block; }
  .project-detail-toggle strong { font-size: 16px; }
  .project-detail-toggle small { margin-top: 2px; color: #dcebf7; }
  .project-detail-toggle b { color: #ffd8bd; font-size: 25px; }
  .project-details { display: none; padding-top: 22px; }
  .project-details.open { display: block; }
  .project-details .latest-gallery-group + .latest-gallery-group { margin-top: 30px; }
  .project-details .work-grid, .project-details .work-item { min-width: 0; width: 100%; }
  .project-details picture { display: block; width: 100%; height: 100%; }
  .work-item.featured { grid-column: auto; grid-row: auto; min-height: auto; aspect-ratio: 4 / 3; }
  .social-gallery .work-item:last-child { grid-column: auto; aspect-ratio: 1 / 1; }
  .contact-method:last-child { grid-column: auto; }
  .cta-shell { align-items: stretch; flex-direction: column; }
  .cta-shell .actions { width: 100%; }
  .page-hero { padding-block: 65px 55px; }
  .page-hero.with-image { min-height: 420px; }
  .footer-grid { gap: 28px; }
  .floating-contact { right: 12px; bottom: 12px; }
}

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