:root {
  --navy: #102132;
  --navy-deep: #091522;
  --navy-soft: #182c3e;
  --orange: #f7941d;
  --orange-dark: #d77400;
  --paper: #f5f7f8;
  --ink: #16202a;
  --muted: #5d6873;
  --line: #dfe4e8;
  --white: #ffffff;
  --shadow: 0 24px 70px rgba(5, 18, 29, .24);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; color: var(--ink); background: var(--white); line-height: 1.55; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
a { color: inherit; }
img { max-width: 100%; display: block; }
.skip-link { position: fixed; left: 12px; top: -80px; z-index: 9999; background: var(--orange); color: var(--navy-deep); font-weight: 800; padding: 10px 16px; border-radius: 4px; }
.skip-link:focus { top: 12px; }
.site-header { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,.97); border-top: 3px solid var(--navy); box-shadow: 0 1px 0 rgba(13,30,45,.08); }
.header-inner { min-height: 94px; max-width: 1440px; margin: auto; padding: 0 54px; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.brand img { width: 250px; max-height: 78px; object-fit: contain; object-position: left center; }
.site-nav { display: flex; align-items: center; gap: 38px; font-size: .93rem; font-weight: 760; }
.site-nav a { text-decoration: none; padding: 12px 0; position: relative; }
.site-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 6px; height: 2px; background: var(--orange); transition: right .2s ease; }
.site-nav a:hover::after, .site-nav a:focus-visible::after { right: 0; }
.nav-contact { border: 1px solid var(--orange); background: var(--orange); color: var(--navy-deep); padding: 11px 18px; border-radius: 3px; font-weight: 850; cursor: pointer; }
.nav-contact:hover { background: #ffad42; }
.menu-toggle { display: none; }
.hero { display: grid; grid-template-columns: minmax(0, 1.58fr) minmax(360px, .82fr); min-height: 620px; background: var(--navy-deep); color: var(--white); overflow: hidden; }
.hero-city { position: relative; min-height: 620px; overflow: hidden; }
.hero-image { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center 50%; filter: none; opacity: 1; }
.hero-content { position: relative; z-index: 2; padding: 138px 54px 130px; }
.eyebrow { display: flex; align-items: center; gap: 14px; margin: 0 0 24px; text-transform: uppercase; font-size: .74rem; letter-spacing: .23em; font-weight: 820; text-shadow: 0 2px 10px rgba(0,0,0,.98), 0 0 20px rgba(0,0,0,.7); }
.eyebrow span { width: 34px; height: 3px; background: var(--orange); }
.hero h1 { margin: 0 0 34px; max-width: 650px; font-size: clamp(3.2rem, 6vw, 5.6rem); line-height: .98; font-weight: 430; letter-spacing: -.05em; text-shadow: 0 3px 10px rgba(0,0,0,.98), 0 0 30px rgba(0,0,0,.82); }
.hero h1 strong { display: inline-block; color: var(--orange); font-size: .56em; line-height: 1.2; letter-spacing: -.03em; font-weight: 850; text-shadow: 0 3px 12px rgba(0,0,0,.98), 0 0 26px rgba(0,0,0,.86); }
.primary-button, .secondary-button { border: 0; border-radius: 3px; font-weight: 850; letter-spacing: .01em; cursor: pointer; transition: transform .18s ease, background .18s ease, box-shadow .18s ease; }
.primary-button { background: var(--orange); color: var(--navy-deep); padding: 15px 28px; box-shadow: 0 10px 28px rgba(247,148,29,.24); }
.primary-button:hover, .primary-button:focus-visible { transform: translateY(-2px); background: #ffad42; box-shadow: 0 14px 36px rgba(247,148,29,.32); }
.secondary-button { background: var(--navy); color: var(--white); padding: 14px 24px; }
.secondary-button:hover { background: var(--navy-soft); }
.photo-credit { position: absolute; z-index: 2; bottom: 0; left: 0; right: 0; margin: 0; padding: 12px 54px; background: rgba(5,17,29,.76); color: rgba(255,255,255,.75); font-size: .74rem; }
.hero-feature { position: relative; min-height: 620px; width: 100%; border: 0; border-left: 6px solid var(--orange); padding: 0; overflow: hidden; appearance: none; background: var(--navy-deep); color: var(--white); text-align: left; cursor: zoom-in; }
.hero-feature > img { width: 100%; height: 100%; object-fit: cover; object-position: center center; transition: transform .32s ease, filter .32s ease; }
.hero-feature::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(3,11,18,.62), transparent 48%); pointer-events: none; }
.hero-feature-copy { position: absolute; z-index: 2; left: 24px; right: 24px; bottom: 24px; padding: 20px 21px; background: rgba(9,21,34,.93); border-left: 4px solid var(--orange); box-shadow: 0 16px 36px rgba(0,0,0,.28); }
.hero-feature-kicker { display: block; margin-bottom: 5px; color: var(--orange); font-size: .7rem; font-style: normal; font-weight: 900; letter-spacing: .18em; text-transform: uppercase; }
.hero-feature-copy strong { display: block; font-size: 1.35rem; line-height: 1.15; }
.hero-feature-copy small { display: block; margin-top: 7px; color: rgba(255,255,255,.72); font-size: .86rem; }
.hero-feature-action { display: inline-flex; align-items: center; gap: 8px; margin-top: 15px; color: var(--white); font-size: .76rem; font-weight: 850; letter-spacing: .04em; text-transform: uppercase; }
.hero-feature-action::after { content: "+"; display: grid; place-items: center; width: 24px; height: 24px; border: 1px solid rgba(255,255,255,.55); border-radius: 50%; }
.hero-feature:hover > img, .hero-feature:focus-visible > img { transform: scale(1.025); filter: saturate(1.06); }
.hero-feature:focus-visible { outline: 4px solid var(--orange); outline-offset: -4px; }
.service-strip { min-height: 75px; padding: 0 54px; display: grid; grid-template-columns: repeat(9, auto); justify-content: center; align-items: center; gap: 32px; background: var(--navy); color: var(--white); font-size: .84rem; }
.service-strip a { text-decoration: none; padding: 24px 0; white-space: nowrap; }
.service-strip a:hover, .service-strip a:focus-visible { color: var(--orange); }
.service-strip span { color: var(--orange); }
.section { max-width: 1440px; margin: auto; padding: 95px 54px; }
.section-heading { max-width: 820px; margin-bottom: 44px; }
.section-heading.compact { max-width: 920px; }
.section-heading > p:first-child, .section-label { margin: 0 0 18px; color: var(--navy); font-weight: 850; text-transform: uppercase; letter-spacing: .19em; font-size: .76rem; }
.section h2 { margin: 0; font-size: clamp(2rem, 4vw, 3.5rem); line-height: 1.08; letter-spacing: -.035em; color: var(--navy); }
.section-intro { margin: 22px 0 0; color: var(--muted); font-size: 1.08rem; max-width: 720px; }
.services-section { background: var(--white); }
.service-grid { display: grid; grid-template-columns: repeat(5, 1fr); border: 1px solid var(--line); }
.service-card { min-height: 300px; padding: 34px 30px; border-right: 1px solid var(--line); background: var(--white); transition: background .2s ease, transform .2s ease; }
.service-card:last-child { border-right: 0; }
.service-card:hover { background: var(--paper); }
.service-number { color: var(--orange-dark); font-weight: 900; font-size: .75rem; letter-spacing: .14em; }
.service-card h3 { margin: 55px 0 18px; font-size: 1.45rem; line-height: 1.16; color: var(--navy); }
.service-card p { margin: 0; color: var(--muted); }
.gallery-section { max-width: none; background: var(--paper); }
.gallery-section > * { max-width: 1332px; margin-left: auto; margin-right: auto; }
.gallery-grid { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 280px; gap: 16px; }
.gallery-card { position: relative; border: 0; padding: 0; overflow: hidden; cursor: zoom-in; background: var(--navy); color: var(--white); text-align: left; border-radius: 2px; }
.gallery-card.wide { grid-column: span 2; }
.gallery-card.tall { grid-row: span 2; }
.gallery-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease, opacity .35s ease; }
.gallery-card.tall img { object-fit: contain; background: #fff; }
.gallery-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(4,14,24,.88), transparent 52%); }
.gallery-card span { position: absolute; z-index: 2; left: 20px; right: 20px; bottom: 18px; display: flex; flex-direction: column; gap: 3px; }
.gallery-card small { color: rgba(255,255,255,.72); }
.gallery-card:hover img, .gallery-card:focus-visible img { transform: scale(1.035); opacity: .92; }
.about-section { display: grid; grid-template-columns: 1.05fr .95fr; gap: 70px; align-items: center; }
.about-copy > p:not(.section-label):not(.notice) { color: var(--muted); font-size: 1.05rem; max-width: 720px; }
.notice { margin: 24px 0 28px; padding: 18px 20px; background: #f4f6f7; border-left: 4px solid var(--orange); color: #4b5863; font-size: .9rem; }
.credential-card { display: grid; grid-template-columns: minmax(180px, 240px) 1fr; gap: 30px; padding: 32px; background: var(--navy); color: var(--white); align-items: center; }
.credential-card img { width: 100%; background: white; border-radius: 50%; }
.credential-card p { margin: 0 0 12px; color: rgba(255,255,255,.72); }
.credential-card h3 { margin: 0 0 18px; font-size: 1.5rem; line-height: 1.22; }
.text-button { border: 0; padding: 0 0 3px; background: transparent; color: var(--orange); border-bottom: 1px solid var(--orange); cursor: pointer; font-weight: 800; }
.contact-section { max-width: none; background: var(--navy); color: var(--white); text-align: center; }
.contact-section > * { max-width: 850px; margin-left: auto; margin-right: auto; }
.contact-section .section-label { color: var(--orange); }
.contact-section h2 { color: var(--white); }
.contact-section > p:not(.section-label) { color: rgba(255,255,255,.72); font-size: 1.1rem; }
.contact-section .primary-button { margin-top: 18px; }
.site-footer { background: var(--navy-deep); color: rgba(255,255,255,.62); padding: 28px 54px; text-align: center; font-size: .78rem; }
.site-footer p { margin: 0; }

.contact-dialog, .lightbox, .certificate-dialog { border: 0; padding: 0; background: transparent; max-width: none; max-height: none; }
.contact-dialog::backdrop, .lightbox::backdrop, .certificate-dialog::backdrop { background: rgba(3,12,21,.82); backdrop-filter: blur(4px); }
.dialog-shell { position: relative; width: min(92vw, 620px); background: var(--white); box-shadow: var(--shadow); padding: 42px; border-top: 7px solid var(--orange); }
.dialog-close { position: absolute; top: 14px; right: 16px; width: 38px; height: 38px; border: 0; background: transparent; color: var(--navy); font-size: 2rem; line-height: 1; cursor: pointer; }
.dialog-kicker { margin: 0 0 8px; color: var(--orange-dark); font-size: .72rem; font-weight: 900; text-transform: uppercase; letter-spacing: .2em; }
.dialog-shell h2 { margin: 0; color: var(--navy); font-size: 2.4rem; letter-spacing: -.04em; }
.dialog-intro { margin: 12px 0 26px; color: var(--muted); }
.contact-options { display: grid; gap: 10px; }
.contact-option { width: 100%; display: grid; grid-template-columns: 46px 1fr auto; align-items: center; gap: 15px; padding: 16px; text-decoration: none; border: 1px solid var(--line); background: var(--white); color: var(--navy); text-align: left; cursor: pointer; transition: border .18s ease, transform .18s ease, box-shadow .18s ease; }
.contact-option:hover, .contact-option:focus-visible { border-color: var(--orange); transform: translateY(-1px); box-shadow: 0 8px 24px rgba(10,31,48,.1); }
.contact-option-button { font: inherit; }
.contact-icon { display: grid; place-items: center; width: 42px; height: 42px; background: var(--orange); color: var(--navy-deep); border-radius: 50%; font-weight: 900; }
.contact-option span:nth-child(2) { display: flex; flex-direction: column; }
.contact-option small { color: var(--muted); font-weight: 500; }
.dialog-note { margin: 24px 0 0; color: #7b858d; font-size: .78rem; }

.lightbox-shell { width: min(96vw, 1500px); height: min(92vh, 980px); background: var(--navy-deep); color: var(--white); display: grid; grid-template-rows: auto 1fr; box-shadow: var(--shadow); }
.lightbox-toolbar, .certificate-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 16px 20px; background: var(--navy); }
.lightbox-description { display: flex; flex-direction: column; min-width: 0; }
.lightbox-toolbar small { color: rgba(255,255,255,.65); }
.lightbox-resolution { margin-top: 3px; color: var(--orange) !important; font-weight: 750; }
.lightbox-hint { margin-top: 4px; font-size: .74rem; }
.zoom-controls { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px; }
.zoom-controls button, .certificate-toolbar button { border: 1px solid rgba(255,255,255,.25); background: rgba(255,255,255,.05); color: white; min-width: 38px; min-height: 38px; padding: 0 12px; cursor: pointer; }
.zoom-controls button:hover, .zoom-controls button:focus-visible { border-color: var(--orange); background: rgba(247,148,29,.15); }
.lightbox-stage { position: relative; overflow: hidden; display: block; background: #050b11; touch-action: none; outline: none; cursor: default; }
.lightbox-stage.can-pan { cursor: grab; }
.lightbox-stage.is-dragging { cursor: grabbing; }
.lightbox-stage:focus-visible { box-shadow: inset 0 0 0 3px var(--orange); }
.lightbox-stage img { position: absolute; left: 0; top: 0; max-width: none; max-height: none; width: auto; height: auto; transform-origin: 0 0; transition: none; user-select: none; pointer-events: none; image-rendering: auto; will-change: transform; }
.certificate-shell { width: min(95vw, 1100px); max-height: 92vh; background: white; box-shadow: var(--shadow); overflow: auto; }
.certificate-shell > img { width: 100%; height: auto; }

@media (max-width: 1050px) {
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .service-card { border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
  .service-card:nth-child(2n) { border-right: 0; }
  .service-card:last-child { grid-column: 1 / -1; border-right: 0; border-bottom: 0; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .about-section { grid-template-columns: 1fr; }
  .credential-card { max-width: 760px; }
  .service-strip { gap: 16px; font-size: .75rem; padding: 0 24px; }
}
@media (max-width: 800px) {
  .header-inner { min-height: 78px; padding: 0 20px; }
  .brand img { width: 205px; max-height: 65px; }
  .menu-toggle { display: block; border: 1px solid var(--line); background: white; padding: 9px 12px; font-weight: 800; color: var(--navy); }
  .site-nav { display: none; position: absolute; top: 78px; left: 0; right: 0; padding: 18px 20px 24px; flex-direction: column; align-items: stretch; gap: 4px; background: white; box-shadow: 0 12px 25px rgba(5,20,32,.14); }
  .site-nav.is-open { display: flex; }
  .site-nav a, .nav-contact { text-align: left; padding: 13px 12px; }
  .hero { display: block; min-height: 0; }
  .hero-city { min-height: 650px; }
  .hero-image { object-position: 57% center; }
  .hero-content { padding: 330px 24px 110px; }
  .hero h1 { font-size: clamp(3rem, 14vw, 4.5rem); }
  .photo-credit { padding: 10px 24px; }
  .hero-feature { min-height: 430px; border-left: 0; border-top: 6px solid var(--orange); }
  .service-strip { display: grid; grid-template-columns: 1fr 1fr; gap: 0; padding: 0; }
  .service-strip a { padding: 16px 14px; text-align: center; border-bottom: 1px solid rgba(255,255,255,.09); }
  .service-strip a:last-of-type { grid-column: 1 / -1; }
  .service-strip span { display: none; }
  .section { padding: 72px 24px; }
  .gallery-section { padding-left: 24px; padding-right: 24px; }
  .gallery-grid { grid-auto-rows: 235px; }
}
@media (max-width: 560px) {
  .hero-city { min-height: 600px; }
  .hero-feature { min-height: 330px; }
  .hero-feature-copy { left: 16px; right: 16px; bottom: 16px; padding: 16px; }
  .hero-feature-copy strong { font-size: 1.15rem; }
  .service-grid { grid-template-columns: 1fr; }
  .service-card { border-right: 0; border-bottom: 1px solid var(--line); min-height: 250px; }
  .service-card:last-child { grid-column: auto; border-bottom: 0; }
  .service-card h3 { margin-top: 35px; }
  .gallery-grid { grid-template-columns: 1fr; grid-auto-rows: 260px; }
  .gallery-card.wide { grid-column: auto; }
  .gallery-card.tall { grid-row: auto; }
  .credential-card { grid-template-columns: 1fr; text-align: center; }
  .credential-card img { max-width: 240px; margin: auto; }
  .dialog-shell { width: 94vw; padding: 34px 18px 22px; }
  .dialog-shell h2 { font-size: 2rem; }
  .contact-option { grid-template-columns: 42px 1fr auto; padding: 13px 12px; }
  .contact-option small { font-size: .8rem; }
  .lightbox-shell { width: 100vw; height: 100vh; }
  .lightbox-toolbar { align-items: flex-start; flex-direction: column; }
  .zoom-controls { width: 100%; justify-content: flex-start; }
}

.contact-option[hidden] { display: none !important; }