:root {
  --navy: #1b2a47;
  --navy-deep: #14223b;
  --gold: #d4a62a;
  --gold-dark: #a97812;
  --ink: #162235;
  --muted: #536071;
  --paper: #f7f7f4;
  --white: #fff;
  --line: #d9dcd9;
  --max: 1360px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: Arial, Helvetica, sans-serif; }
img { max-width: 100%; display: block; }
a { color: inherit; }
button, a, summary { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid var(--gold); outline-offset: 4px; }
::selection { color: var(--navy); background: #efcf75; }

.skip-link { position: absolute; left: 1rem; top: -5rem; z-index: 20; background: var(--gold); padding: .8rem 1rem; font-weight: 700; }
.skip-link:focus { top: 1rem; }
.container { width: min(calc(100% - 4.5rem), var(--max)); margin-inline: auto; }
.site-header { background: var(--white); border-bottom: 1px solid var(--line); position: relative; z-index: 10; }
.header-inner { display: grid; grid-template-columns: 110px 1fr auto; align-items: center; min-height: 94px; gap: 2rem; }
.brand { display: inline-flex; align-items: center; width: 88px; text-decoration: none; }
.brand img { width: 88px; height: 74px; object-fit: contain; }
.desktop-nav { display: flex; align-items: center; justify-content: center; gap: clamp(1.1rem, 2.7vw, 2.6rem); }
.desktop-nav a, .language-switch a, .mobile-menu a { text-decoration: none; font-size: .92rem; font-weight: 700; }
.desktop-nav a { padding-block: .7rem; }
.desktop-nav a:hover, .language-switch a:hover { color: var(--gold-dark); }
.header-actions { display: flex; align-items: center; gap: 1.25rem; }
.language-switch { display: flex; align-items: center; gap: .45rem; font-size: .8rem; }
.language-switch span { color: #9da3ab; }
.language-switch a[aria-current="page"] { color: var(--gold-dark); }
.button { display: inline-flex; justify-content: center; align-items: center; gap: .6rem; min-height: 48px; padding: .8rem 1.35rem; font-size: .9rem; font-weight: 700; line-height: 1.15; text-align: center; text-decoration: none; transition: background-color .2s, color .2s, transform .2s; }
.button:hover { transform: translateY(-2px); }
.button-gold { background: var(--gold); color: #131f33; }
.button-gold:hover { background: #e2b947; }
.button-outline { border: 1px solid currentColor; color: var(--navy); }
.button-outline:hover { background: var(--navy); color: var(--white); }
.mobile-menu { display: none; }

.hero { display: grid; grid-template-columns: minmax(0, 47%) minmax(0, 53%); min-height: min(730px, calc(100dvh - 94px)); overflow: hidden; }
.hero-copy { display: flex; flex-direction: column; justify-content: center; padding: clamp(3rem, 6vw, 7rem) clamp(2.25rem, 6.1vw, 8.25rem) clamp(3rem, 6vw, 6rem) max(2.25rem, calc((100vw - var(--max)) / 2)); }
.hero-kicker { margin: 0 0 1.7rem; color: var(--gold-dark); font-size: .83rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 11ch; margin-bottom: 1.75rem; font-size: clamp(3.35rem, 5.5vw, 6.5rem); line-height: .96; letter-spacing: -.055em; color: var(--navy); }
.hero-lead { max-width: 35rem; margin-bottom: 2rem; color: #465164; font-size: clamp(1.07rem, 1.4vw, 1.28rem); line-height: 1.6; }
.hero-links { display: flex; flex-wrap: wrap; gap: .75rem; }
.hero-media { min-height: 530px; position: relative; background: #344055; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: 51% center; }
.hero-media::after { content: ""; position: absolute; inset: auto 0 0; height: 27%; background: linear-gradient(transparent, rgb(11 23 42 / .43)); pointer-events: none; }

.values { background: var(--navy); color: var(--white); }
.values-inner { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: rgb(255 255 255 / .18); }
.values-inner span { display: flex; min-height: 88px; align-items: center; justify-content: center; background: var(--navy); color: #f2f3f5; font-weight: 700; letter-spacing: .02em; }
.values-inner span::before { content: ""; width: 8px; height: 8px; background: var(--gold); margin-right: 1rem; }

.section { padding-block: clamp(4.5rem, 8vw, 8.5rem); }
.section-heading { max-width: 760px; margin-bottom: clamp(2.5rem, 5vw, 4.5rem); }
.section-label { margin: 0 0 1rem; color: var(--gold-dark); font-size: .83rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
h2 { margin-bottom: 1.3rem; font-size: clamp(2.5rem, 4.4vw, 4.8rem); line-height: 1.04; letter-spacing: -.045em; color: var(--navy); }
.section-heading > p:last-child, .section-intro { max-width: 65ch; color: var(--muted); font-size: 1.12rem; line-height: 1.7; }
h3 { margin-bottom: 1rem; font-size: clamp(1.9rem, 2.8vw, 3.15rem); line-height: 1.08; letter-spacing: -.035em; }
.service-block { display: grid; grid-template-columns: 1.1fr .9fr; min-height: 445px; background: var(--white); border: 1px solid var(--line); margin-top: 1.25rem; }
.service-block:nth-of-type(even) { grid-template-columns: .9fr 1.1fr; }
.service-block:nth-of-type(even) .service-image { order: 2; }
.service-image { min-height: 420px; background: #cdd3d8; overflow: hidden; }
.service-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.service-block:hover .service-image img, .facility-tile:hover img, .capability-tile:hover img { transform: scale(1.025); }
.service-copy { display: flex; flex-direction: column; justify-content: center; padding: clamp(2.25rem, 4.5vw, 5rem); }
.service-index { margin-bottom: 2rem; color: var(--gold-dark); font-size: .9rem; font-weight: 800; letter-spacing: .13em; }
.service-copy p { max-width: 42ch; color: var(--muted); font-size: 1.06rem; line-height: 1.7; }
.service-points { display: flex; flex-wrap: wrap; gap: .55rem; margin: 1rem 0 0; padding: 0; list-style: none; }
.service-points li { border: 1px solid var(--line); padding: .5rem .75rem; font-size: .82rem; color: var(--navy); font-weight: 700; }

.dark-section { background: var(--navy-deep); color: var(--white); }
.dark-section h2, .dark-section h3 { color: var(--white); }
.dark-section .section-heading > p:last-child { color: #c9d0dc; }
.facilities-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 1.2rem; }
.facility-tile { min-width: 0; background: #223552; overflow: hidden; }
.facility-tile img { width: 100%; aspect-ratio: 1.65; object-fit: cover; transition: transform .5s ease; }
.facility-copy { padding: clamp(1.5rem, 2.5vw, 2.5rem); }
.facility-copy h3 { margin-bottom: .6rem; font-size: clamp(1.75rem, 2.5vw, 2.75rem); }
.facility-copy p { margin: 0; max-width: 50ch; color: #d4dbe5; line-height: 1.6; }
.facility-tile--sanitary img { object-position: center; }

.capability-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
.capability-tile { overflow: hidden; background: var(--white); border: 1px solid var(--line); }
.capability-tile img { width: 100%; aspect-ratio: 1.45; object-fit: cover; transition: transform .5s ease; }
.capability-tile h3 { margin: 0; padding: 1.25rem 1.5rem .4rem; font-size: 1.45rem; letter-spacing: -.02em; }
.capability-tile p { margin: 0; padding: 0 1.5rem 1.6rem; color: var(--muted); line-height: 1.55; }
.capability-note { margin: 1.25rem 0 0; color: var(--muted); font-size: .95rem; }

.about { background: #edf0ef; }
.about-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(2rem, 7vw, 7rem); align-items: start; }
.about-grid h2 { max-width: 11ch; }
.about-panels { display: grid; gap: 1.25rem; }
.about-panel { border-top: 3px solid var(--gold); padding: 1.8rem 0 1.25rem; }
.about-panel h3 { font-size: 1.5rem; }
.about-panel p { max-width: 52ch; margin: 0; color: var(--muted); line-height: 1.7; }

.case { padding-block: clamp(4.5rem, 8vw, 8.5rem); background: var(--white); }
.case-layout { display: grid; grid-template-columns: 1.1fr .9fr; background: var(--navy); color: var(--white); }
.case-layout img { width: 100%; height: 100%; min-height: 370px; object-fit: cover; }
.case-copy { display: flex; flex-direction: column; justify-content: center; padding: clamp(2.4rem, 5vw, 6rem); }
.case-copy h2 { color: var(--white); font-size: clamp(2.2rem, 3.6vw, 4rem); }
.case-copy p { color: #dbe2ed; line-height: 1.65; font-size: 1.08rem; }
.case-location { border-top: 1px solid rgb(255 255 255 / .25); padding-top: 1.4rem; margin-top: 1rem; font-size: .9rem !important; }

.contact { background: var(--gold); }
.contact-inner { display: grid; grid-template-columns: 1fr auto; gap: 3rem; align-items: end; padding-block: clamp(4.5rem, 8vw, 7rem); }
.contact h2 { max-width: 15ch; margin-bottom: 1rem; }
.contact p { max-width: 52ch; margin: 0; color: #28354b; line-height: 1.6; font-size: 1.08rem; }
.contact .button { white-space: nowrap; background: var(--navy); color: var(--white); }
.contact .button:hover { background: #2b3d5b; }
.site-footer { background: var(--navy-deep); color: #e6ebf2; }
.footer-inner { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 3rem; padding-block: 3rem; }
.footer-logo { width: 105px; height: 105px; object-fit: contain; margin-bottom: 1rem; }
.footer-inner h2 { margin-bottom: 1rem; color: var(--white); font-size: 1rem; letter-spacing: 0; }
.footer-inner p, .footer-inner a { color: #c6cedb; font-size: .92rem; line-height: 1.6; }
.footer-inner a:hover { color: var(--gold); }
.footer-bottom { border-top: 1px solid rgb(255 255 255 / .16); padding-block: 1.2rem; color: #b7c0cf; font-size: .85rem; }

@media (max-width: 1120px) {
  .header-inner { grid-template-columns: 90px 1fr auto; gap: 1rem; }
  .desktop-nav { gap: 1.05rem; }
  .desktop-nav a { font-size: .83rem; }
  .header-actions { gap: .7rem; }
  .header-actions .button { padding-inline: .8rem; }
  .hero-copy { padding-left: 2.25rem; }
}

@media (max-width: 900px) {
  .container { width: min(calc(100% - 2.5rem), var(--max)); }
  .header-inner { min-height: 78px; grid-template-columns: 90px 1fr; }
  .brand img { width: 80px; height: 68px; }
  .desktop-nav, .header-actions { display: none; }
  .mobile-menu { display: block; justify-self: end; }
  .mobile-menu summary { list-style: none; cursor: pointer; border: 1px solid var(--line); padding: .7rem .9rem; font-size: .9rem; font-weight: 700; }
  .mobile-menu summary::-webkit-details-marker { display: none; }
  .mobile-menu nav { position: absolute; left: 0; right: 0; top: 100%; display: grid; gap: 0; padding: .75rem 1.25rem 1.25rem; background: var(--white); border-bottom: 1px solid var(--line); box-shadow: 0 18px 22px rgb(14 28 48 / .12); }
  .mobile-menu nav a { padding: .8rem .25rem; border-bottom: 1px solid var(--line); }
  .mobile-menu .language-switch { padding-top: 1rem; }
  .hero { min-height: 0; grid-template-columns: 1fr; }
  .hero-copy { padding: 4.5rem 1.25rem; }
  .hero-media { min-height: 440px; }
  .values-inner { grid-template-columns: repeat(2, 1fr); }
  .service-block, .service-block:nth-of-type(even), .facilities-grid, .about-grid, .case-layout { grid-template-columns: 1fr; }
  .service-block:nth-of-type(even) .service-image { order: 0; }
  .service-image { min-height: 400px; }
  .capability-grid { grid-template-columns: repeat(2, 1fr); }
  .capability-tile:last-child { grid-column: span 2; }
  .capability-tile:last-child img { aspect-ratio: 2.4; }
  .case-layout img { min-height: 330px; }
}

@media (max-width: 620px) {
  .container { width: min(calc(100% - 2rem), var(--max)); }
  .hero-copy { padding: 3.75rem 1rem; }
  h1 { font-size: clamp(3.05rem, 12vw, 4.8rem); }
  .hero-media { min-height: 320px; }
  .values-inner span { min-height: 70px; padding: .5rem; font-size: .77rem; }
  .values-inner span::before { width: 5px; height: 5px; margin-right: .45rem; }
  .section { padding-block: 4.5rem; }
  .service-image { min-height: 275px; }
  .service-copy { padding: 2rem 1.3rem; }
  .service-index { margin-bottom: 1.3rem; }
  .facility-tile img { aspect-ratio: 1.35; }
  .capability-grid { grid-template-columns: 1fr; }
  .capability-tile:last-child { grid-column: auto; }
  .capability-tile:last-child img { aspect-ratio: 1.45; }
  .contact-inner { grid-template-columns: 1fr; gap: 2rem; }
  .contact .button { justify-self: start; white-space: normal; }
  .footer-inner { grid-template-columns: 1fr; gap: 1.5rem; }
}

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