:root {
  --aqua: #8ebabb;
  --aqua-dark: #356f71;
  --aqua-deep: #244f51;
  --lime: #d7dc93;
  --ink: #18343c;
  --text: #3c4d52;
  --muted: #6b797d;
  --paper: #ffffff;
  --soft: #f5f8f7;
  --line: #dbe3e1;
  --max: 1180px;
  --shadow: 0 18px 45px rgba(24, 52, 60, .10);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--text); background: var(--paper); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif; font-size: 17px; line-height: 1.65; }
img { display: block; max-width: 100%; }
a { color: var(--aqua-dark); }
a:hover { color: var(--aqua-deep); }
button, input, textarea { font: inherit; }
.container { width: min(100% - 40px, var(--max)); margin-inline: auto; }
.skip-link { position: absolute; left: -9999px; top: 8px; z-index: 1000; padding: 10px 14px; background: var(--ink); color: white; }
.skip-link:focus { left: 8px; }

.site-header { position: sticky; top: 0; z-index: 20; background: rgba(255,255,255,.96); border-bottom: 1px solid var(--line); backdrop-filter: blur(8px); }
.header-inner { min-height: 84px; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.logo { width: 190px; height: auto; }
.nav-list { display: flex; align-items: center; gap: 28px; margin: 0; padding: 0; list-style: none; }
.nav-list a { color: var(--ink); text-decoration: none; font-weight: 600; }
.nav-list a[aria-current="page"] { color: var(--aqua-dark); }
.nav-list .button { color: white; }
.nav-toggle { display: none; padding: 10px 12px; color: var(--ink); background: transparent; border: 1px solid var(--line); border-radius: 8px; cursor: pointer; }
.nav-toggle svg { width: 24px; height: 24px; }

.button { display: inline-flex; min-height: 48px; align-items: center; justify-content: center; gap: 8px; padding: 10px 20px; color: white; background: var(--aqua-dark); border: 2px solid var(--aqua-dark); border-radius: 6px; font-weight: 700; text-decoration: none; transition: transform .2s ease, background .2s ease; }
.button:hover { color: white; background: var(--aqua-deep); border-color: var(--aqua-deep); transform: translateY(-1px); }
.button-secondary { color: var(--aqua-deep); background: transparent; border-color: var(--aqua); }
.button-secondary:hover { color: var(--aqua-deep); background: var(--soft); border-color: var(--aqua-dark); }
.button-light { color: var(--aqua-deep); background: white; border-color: white; }
.button-light:hover { color: var(--aqua-deep); background: var(--lime); border-color: var(--lime); }

h1, h2, h3 { color: var(--ink); line-height: 1.15; letter-spacing: -.02em; }
h1 { margin: 0 0 22px; font-size: clamp(2.45rem, 5vw, 4.35rem); }
h2 { margin: 0 0 18px; font-size: clamp(2rem, 3.3vw, 3rem); }
h3 { margin: 0 0 10px; font-size: 1.28rem; }
p { margin: 0 0 18px; }
.eyebrow { margin-bottom: 14px; color: var(--aqua-dark); font-size: .82rem; font-weight: 800; letter-spacing: .11em; text-transform: uppercase; }
.lead { max-width: 680px; color: #516267; font-size: 1.18rem; }
.section { padding: clamp(72px, 8vw, 112px) 0; }
.section-soft { background: var(--soft); }
.section-heading { max-width: 760px; margin-bottom: 48px; }
.section-heading > :last-child { margin-bottom: 0; }

.hero { display: grid; width: min(100% - 40px, var(--max)); min-height: 620px; margin-inline: auto; grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: stretch; }
.hero-copy { display: flex; flex-direction: column; justify-content: center; padding: 76px clamp(36px, 5vw, 72px) 76px 0; }
.hero-media { min-width: 0; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 14px; }
.trust-line { display: flex; flex-wrap: wrap; gap: 10px 22px; margin-top: 28px; color: var(--muted); font-size: .94rem; }
.trust-line span::before { content: "✓"; margin-right: 7px; color: var(--aqua-dark); font-weight: 800; }

.services-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 36px 28px; }
.service { min-width: 0; padding-top: 20px; border-top: 3px solid var(--aqua); }
.service p { margin: 0; color: var(--muted); }
.split { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: center; gap: clamp(44px, 7vw, 88px); }
.split-media { overflow: hidden; border-radius: 4px; box-shadow: var(--shadow); }
.split-media img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.check-list { display: grid; gap: 12px; margin: 26px 0 0; padding: 0; list-style: none; }
.check-list li { position: relative; padding-left: 30px; }
.check-list li::before { position: absolute; left: 0; top: 0; content: "✓"; color: var(--aqua-dark); font-weight: 800; }

.law-band { padding: 72px 0; border-top: 8px solid var(--lime); border-bottom: 1px solid var(--line); }
.law-grid { display: grid; grid-template-columns: minmax(260px, .72fr) minmax(0, 1.28fr); gap: clamp(40px, 8vw, 100px); align-items: start; }
.law-grid p:last-of-type { margin-bottom: 26px; }

.equipment-layout { display: grid; grid-template-columns: minmax(0, 1.12fr) minmax(300px, .88fr); gap: clamp(44px, 7vw, 86px); align-items: center; }
.equipment-layout > * { min-width: 0; }
.equipment-image img { width: 100%; aspect-ratio: 16/10; object-fit: cover; border-radius: 4px; }
.equipment-list { columns: 2; gap: 30px; margin: 24px 0; padding-left: 20px; }
.equipment-list li { margin-bottom: 8px; break-inside: avoid; }

.photo-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 16px; }
.photo-grid figure { min-width: 0; margin: 0; overflow: hidden; background: var(--soft); }
.photo-grid figure:nth-child(1), .photo-grid figure:nth-child(4) { grid-column: span 7; }
.photo-grid figure:nth-child(2), .photo-grid figure:nth-child(3) { grid-column: span 5; }
.photo-grid figure:nth-child(n+5) { grid-column: span 4; }
.photo-grid img { width: 100%; height: 280px; object-fit: cover; transition: transform .35s ease; }
.photo-grid figure:nth-child(-n+4) img { height: 350px; }
.photo-grid img:hover { transform: scale(1.025); }

.cta { padding: 68px 0; color: white; background: var(--aqua-deep); border-top: 8px solid var(--lime); }
.cta h2, .cta p { color: white; }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.cta-copy { max-width: 760px; }
.cta-copy p { margin: 0; color: rgba(255,255,255,.82); }

.page-hero { padding: clamp(76px, 9vw, 126px) 0; background: var(--soft); border-bottom: 1px solid var(--line); }
.page-hero .lead { margin-bottom: 0; }
.page-hero-grid { display: grid; grid-template-columns: 1fr .78fr; gap: 70px; align-items: center; }
.page-hero-image img { width: 100%; aspect-ratio: 4/3; object-fit: cover; box-shadow: var(--shadow); }
.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.value { padding: 28px; background: var(--soft); border-top: 4px solid var(--lime); }
.value p { margin: 0; }
.timeline { display: grid; gap: 0; counter-reset: steps; }
.timeline-item { display: grid; grid-template-columns: 72px 1fr; gap: 22px; padding: 28px 0; border-bottom: 1px solid var(--line); counter-increment: steps; }
.timeline-item::before { content: "0" counter(steps); color: var(--aqua-dark); font-size: 1.4rem; font-weight: 800; }
.timeline-item p { margin: 0; }

.service-detail { display: grid; grid-template-columns: .55fr 1.45fr; gap: 54px; padding: 38px 0; border-top: 1px solid var(--line); }
.service-detail:first-child { border-top: 3px solid var(--aqua); }
.service-detail p:last-child { margin-bottom: 0; }
.contract-note { padding: 30px; background: var(--soft); border-left: 6px solid var(--lime); }

.contact-grid { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: clamp(48px, 8vw, 100px); align-items: start; }
.contact-cards { display: grid; gap: 16px; }
.contact-card { display: block; padding: 24px; color: var(--ink); background: var(--soft); border-left: 4px solid var(--aqua); text-decoration: none; }
.contact-card strong { display: block; margin-bottom: 4px; color: var(--aqua-deep); }
.contact-card:hover { color: var(--ink); background: #edf3f2; }
.contact-image img { width: 100%; aspect-ratio: 4/3; object-fit: cover; box-shadow: var(--shadow); }
.contact-help { margin-top: 30px; padding: 24px; border: 1px solid var(--line); }
.contact-help ul { margin-bottom: 0; }

.site-footer { padding: 48px 0 26px; border-top: 1px solid var(--line); }
.footer-grid { display: grid; grid-template-columns: 1fr auto; gap: 40px; align-items: start; }
.footer-logo { width: 185px; margin-bottom: 18px; }
.footer-contact { text-align: right; }
.footer-contact a { display: block; color: var(--ink); text-decoration: none; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; margin-top: 36px; padding-top: 20px; color: var(--muted); border-top: 1px solid var(--line); font-size: .88rem; }
.footer-legal { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 20px; }
.footer-legal a { color: var(--muted); text-decoration: none; }
.footer-legal a:hover { color: var(--aqua-deep); text-decoration: underline; }
.legal-content { width: min(100% - 40px, 860px); margin-inline: auto; }
.legal-content h1 { margin-bottom: 28px; }
.legal-content h2 { margin-top: 52px; font-size: clamp(1.55rem, 2.5vw, 2.1rem); }
.legal-content h3 { margin-top: 34px; }
.legal-content ul { padding-left: 24px; }
.legal-content li { margin-bottom: 10px; }
.legal-data { margin: 28px 0; padding: 26px; background: var(--soft); border-left: 5px solid var(--lime); }
.legal-data p:last-child { margin-bottom: 0; }
.legal-table { width: 100%; margin: 26px 0; table-layout: fixed; border-collapse: collapse; }
.legal-table th, .legal-table td { padding: 12px 14px; overflow-wrap: anywhere; text-align: left; border: 1px solid var(--line); }
.legal-table th { color: var(--ink); background: var(--soft); }

@media (max-width: 980px) {
  .nav-toggle { display: inline-flex; }
  .site-nav { position: absolute; top: 84px; left: 0; right: 0; display: none; padding: 18px 20px 24px; background: white; border-bottom: 1px solid var(--line); box-shadow: var(--shadow); }
  .site-nav.is-open { display: block; }
  .nav-list { align-items: stretch; flex-direction: column; gap: 4px; }
  .nav-list a { display: block; padding: 10px 4px; }
  .nav-list .button { margin-top: 8px; color: white; }
  .hero { width: 100%; min-height: 0; grid-template-columns: 1fr; }
  .hero-copy { padding: 70px max(20px, calc((100vw - 760px) / 2)); }
  .hero-media { order: -1; }
  .hero-media img { height: min(58vw, 520px); }
  .services-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .equipment-layout { grid-template-columns: 1fr; }
  .equipment-image { max-width: 760px; }
  .page-hero-grid { grid-template-columns: 1fr; }
  .page-hero-image { max-width: 720px; }
  .values-grid { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  body { font-size: 16px; }
  .container { width: min(100% - 32px, var(--max)); }
  .logo { width: 160px; }
  .header-inner { min-height: 74px; }
  .site-nav { top: 74px; }
  .hero-copy { padding: 56px 20px 62px; }
  .hero-media img { height: 64vw; min-height: 260px; }
  .services-grid, .split, .law-grid, .equipment-layout, .contact-grid { grid-template-columns: 1fr; }
  .split { gap: 40px; }
  .law-grid { gap: 20px; }
  .equipment-list { columns: 1; }
  .photo-grid { grid-template-columns: 1fr; }
  .photo-grid figure, .photo-grid figure:nth-child(n) { grid-column: auto; }
  .photo-grid img, .photo-grid figure:nth-child(-n+4) img { height: auto; aspect-ratio: 4/3; }
  .cta-inner, .footer-bottom { align-items: flex-start; flex-direction: column; }
  .footer-legal { justify-content: flex-start; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-contact { text-align: left; }
  .service-detail { grid-template-columns: 1fr; gap: 8px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}