:root {
  --ink: #11191c;
  --ink-2: #1a2528;
  --paper: #f4f6f5;
  --white: #ffffff;
  --muted: #667276;
  --line: #d7dedc;
  --aqua: #38b7ae;
  --aqua-deep: #258d87;
  --orange: #f05a2a;
  --lime: #c7d82d;
  --radius: 3px;
  --shadow: 0 24px 70px rgba(12, 31, 33, .14);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; font-size: 16px; line-height: 1.65; -webkit-font-smoothing: antialiased; }
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { color: inherit; }
.shell { width: min(1180px, calc(100% - 48px)); margin-inline: auto; }
.section { padding: 112px 0; }
.skip-link { position: fixed; top: 8px; left: 8px; z-index: 9999; padding: 10px 14px; background: var(--white); transform: translateY(-140%); }
.skip-link:focus { transform: none; }

.site-header { position: sticky; top: 0; z-index: 100; background: rgba(244, 246, 245, .94); border-bottom: 1px solid rgba(17, 25, 28, .09); backdrop-filter: blur(16px); }
.header-inner { height: 82px; display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: 42px; }
.brand img { width: 238px; height: auto; }
.desktop-nav { display: flex; align-items: center; gap: 30px; font-size: .9rem; font-weight: 680; }
.desktop-nav a { position: relative; padding: 28px 0; }
.desktop-nav a::after { content: ""; position: absolute; right: 0; bottom: 21px; left: 0; height: 2px; background: var(--aqua-deep); transform: scaleX(0); transform-origin: right; transition: transform .25s ease; }
.desktop-nav a:hover::after, .desktop-nav a:focus-visible::after { transform: scaleX(1); transform-origin: left; }
.header-phone { padding-left: 25px; border-left: 1px solid var(--line); font-weight: 780; letter-spacing: .02em; white-space: nowrap; }
.header-phone span { margin-right: 7px; color: var(--aqua-deep); font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; }
.menu-toggle, .mobile-nav { display: none; }

.hero { overflow: hidden; background: var(--paper); }
.hero-grid { min-height: 680px; display: grid; grid-template-columns: .9fr 1.1fr; align-items: center; gap: 76px; padding-block: 64px 78px; }
.eyebrow { margin: 0 0 19px; color: var(--aqua-deep); font-size: .78rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.eyebrow span { display: inline-block; width: 34px; height: 2px; margin: 0 10px 3px 0; background: currentColor; }
.hero h1 { max-width: 670px; margin: 0; font-size: clamp(3.15rem, 6.2vw, 6.25rem); line-height: .94; letter-spacing: -.068em; font-weight: 820; }
.hero-lead { max-width: 600px; margin: 31px 0 36px; color: #536064; font-size: 1.13rem; line-height: 1.75; }
.hero-actions { display: flex; align-items: center; gap: 29px; flex-wrap: wrap; }
.button { min-height: 52px; display: inline-flex; align-items: center; justify-content: center; gap: 22px; border: 0; border-radius: var(--radius); padding: 14px 21px; cursor: pointer; font-size: .93rem; font-weight: 760; transition: transform .2s ease, background .2s ease, color .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--aqua); color: #062926; }
.button-primary:hover { background: #52cbc2; }
.button-outline { border: 1px solid #9dacaa; background: transparent; }
.button-outline:hover { border-color: var(--ink); background: var(--white); }
.button-dark { background: var(--ink); color: var(--white); }
.text-link { font-weight: 720; border-bottom: 1px solid var(--ink); }
.text-link span { margin-left: 8px; }
.hero-service-link { display: inline-block; margin-top: 25px; color: #566266; font-size: .84rem; font-weight: 700; }
.hero-service-link span { margin-left: 7px; }
.hero-visual { position: relative; padding: 28px 0 32px; }
.hero-visual::before { content: ""; position: absolute; width: 55%; height: 100%; right: -70px; top: 0; background: var(--aqua); clip-path: polygon(18% 0, 100% 0, 100% 100%, 0 100%); }
.hero-image-wrap { position: relative; height: 520px; overflow: hidden; box-shadow: var(--shadow); clip-path: polygon(0 0, 100% 0, 100% 88%, 90% 100%, 0 100%); }
.hero-image-wrap img { width: 100%; height: 100%; object-fit: cover; object-position: 52% center; }
.hero-note { position: absolute; left: -28px; bottom: 0; width: 260px; padding: 18px 22px; background: var(--ink); color: var(--white); box-shadow: 0 18px 50px rgba(10, 20, 22, .3); }
.hero-note strong, .hero-note span { display: block; }
.hero-note strong { font-size: 1.05rem; }
.hero-note span { margin-top: 2px; color: #bac5c7; font-size: .77rem; letter-spacing: .08em; text-transform: uppercase; }
.service-strip { background: var(--ink); color: var(--white); }
.service-strip-inner { display: grid; grid-template-columns: repeat(4, 1fr); }
.service-strip-inner div { display: flex; align-items: center; gap: 16px; min-height: 104px; padding: 22px 34px; border-left: 1px solid rgba(255,255,255,.12); }
.service-strip-inner div:last-child { border-right: 1px solid rgba(255,255,255,.12); }
.service-strip-inner b { color: var(--aqua); font-size: .76rem; letter-spacing: .08em; }
.service-strip-inner span { font-size: .91rem; font-weight: 650; }

.section-heading { display: grid; grid-template-columns: 1.65fr .8fr; gap: 70px; align-items: end; margin-bottom: 56px; }
.section-heading h2, .about h2, .contact h2, .resource-copy h2 { margin: 0; font-size: clamp(2.5rem, 4.5vw, 4.7rem); line-height: 1.02; letter-spacing: -.052em; }
.section-heading > p { margin: 0 0 8px; color: var(--muted); }
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 25px; }
.service-card { min-width: 0; background: var(--white); border: 1px solid #dfe5e3; transition: transform .28s ease, box-shadow .28s ease; }
.service-card:hover { transform: translateY(-5px); box-shadow: 0 20px 50px rgba(16, 35, 37, .1); }
.service-image { position: relative; width: 100%; height: 244px; overflow: hidden; border: 0; padding: 0; cursor: zoom-in; background: #d9dedd; }
.service-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.service-card:hover .service-image img { transform: scale(1.035); }
.service-image span { position: absolute; right: 12px; bottom: 12px; padding: 7px 10px; background: rgba(17, 25, 28, .82); color: white; font-size: .72rem; font-weight: 700; backdrop-filter: blur(7px); }
.service-body { position: relative; min-height: 218px; padding: 29px 29px 32px; }
.service-body > span { color: var(--aqua-deep); font-size: .72rem; font-weight: 800; letter-spacing: .12em; }
.service-body h3 { margin: 10px 0 11px; font-size: 1.25rem; line-height: 1.25; letter-spacing: -.02em; }
.service-body p { margin: 0; color: var(--muted); font-size: .93rem; }

.about { padding-bottom: 0; background: var(--white); }
.about-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 90px; align-items: center; }
.about-visual { position: relative; padding: 0 0 58px 58px; }
.about-visual img { width: 100%; aspect-ratio: 4/3; object-fit: cover; box-shadow: var(--shadow); }
.about-mark { position: absolute; left: 0; bottom: 0; width: 126px; height: 126px; display: grid; place-items: center; background: var(--orange); color: var(--white); font-size: 4.2rem; font-weight: 900; line-height: 1; }
.about-visual > p { position: absolute; right: -45px; bottom: 10px; width: 245px; margin: 0; padding: 16px 18px; background: var(--paper); color: #4e5c60; font-size: .78rem; font-weight: 700; line-height: 1.45; }
.about-copy > p:not(.eyebrow):not(.signature) { color: var(--muted); max-width: 690px; }
.about-copy h2 { margin-bottom: 29px; }
.signature { margin-top: 28px; font-weight: 780; }
.signature span { color: var(--muted); font-weight: 500; }
.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; margin-top: 104px; }
.value-card { min-height: 375px; padding: 45px; background: #eaf1f0; }
.value-card.dark { background: var(--aqua-deep); color: white; }
.value-card.outline { background: white; border: 1px solid var(--line); }
.value-card > span { display: block; margin-bottom: 48px; color: var(--aqua-deep); font-size: .75rem; font-weight: 900; letter-spacing: .12em; }
.value-card.dark > span { color: #b4f2ed; }
.value-card h3 { margin: 0 0 17px; font-size: 1.45rem; letter-spacing: -.02em; }
.value-card p, .value-card li { font-size: .92rem; opacity: .82; }
.value-card ul { margin: 0; padding: 0; list-style: none; }
.value-card li { padding: 8px 0; border-bottom: 1px solid var(--line); }

.projects { background: var(--ink); color: var(--white); }
.project-heading > p { color: #a7b2b4; }
.eyebrow.light { color: #73d6cf; }
.project-grid { display: grid; grid-template-columns: repeat(3, 1fr); grid-auto-rows: 250px; gap: 13px; }
.project-item { position: relative; overflow: hidden; border: 0; padding: 0; background: #273437; color: white; cursor: zoom-in; }
.project-wide { grid-column: span 2; }
.project-tall { grid-row: span 2; }
.project-item img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.84); transition: transform .55s ease, filter .35s ease; }
.project-item::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 40%, rgba(4, 12, 14, .7)); }
.project-item span { position: absolute; left: 19px; bottom: 14px; z-index: 1; font-size: .8rem; font-weight: 720; letter-spacing: .05em; }
.project-item:hover img { transform: scale(1.04); filter: saturate(1.05); }

.resources { background: #e7eceb; }
.resources-grid { display: grid; grid-template-columns: .75fr 1.25fr; gap: 100px; align-items: center; }
.resource-copy p:last-child { color: var(--muted); }
.download-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.download-grid a { position: relative; min-height: 125px; padding: 23px 52px 22px 23px; background: white; border: 1px solid transparent; transition: border-color .2s ease, transform .2s ease; }
.download-grid a:hover { transform: translateY(-2px); border-color: var(--aqua-deep); }
.download-grid b, .download-grid span { display: block; }
.download-grid b { font-size: 1.12rem; }
.download-grid span { margin-top: 18px; color: var(--muted); font-size: .8rem; }
.download-grid i { position: absolute; top: 19px; right: 21px; color: var(--aqua-deep); font-style: normal; }

.contact { background: var(--aqua-deep); color: white; }
.contact-heading { display: grid; grid-template-columns: 1.35fr .65fr; gap: 70px; align-items: end; margin-bottom: 52px; }
.contact-heading .eyebrow, .contact-heading h2 { grid-column: 1; }
.contact-heading .eyebrow { margin-bottom: -45px; }
.contact-heading > p:last-child { grid-column: 2; grid-row: 2; margin: 0 0 8px; color: #d0ecea; }
.call-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.call-card { position: relative; min-height: 245px; display: flex; flex-direction: column; justify-content: space-between; padding: 35px; border: 1px solid rgba(255,255,255,.35); background: rgba(255,255,255,.08); transition: transform .22s ease, background .22s ease; }
.call-card:hover { transform: translateY(-4px); background: rgba(255,255,255,.14); }
.call-card-primary { background: var(--white); color: var(--ink); }
.call-card-primary:hover { background: #f8fbfa; }
.call-card > span { font-size: .76rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; opacity: .72; }
.call-card strong { font-size: clamp(2rem, 4.4vw, 4rem); line-height: 1; letter-spacing: -.045em; white-space: nowrap; }
.call-card i { display: flex; align-items: center; justify-content: space-between; font-size: .9rem; font-style: normal; font-weight: 760; }
.call-card i b { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 50%; background: var(--aqua); color: #062926; }
.contact-meta { display: grid; grid-template-columns: .7fr 1.3fr; margin-top: 35px; border-top: 1px solid rgba(255,255,255,.25); }
.contact-meta a { display: flex; flex-direction: column; gap: 7px; padding: 25px 30px 0 0; }
.contact-meta span { color: #c4e2df; font-size: .72rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.contact-meta strong { font-size: .95rem; line-height: 1.55; }
.mobile-call-dock { display: none; }

.site-footer { padding: 73px 0 25px; background: #0d1416; color: white; }
.footer-grid { display: grid; grid-template-columns: 1.5fr .8fr .9fr; gap: 55px; padding-bottom: 60px; }
.footer-grid img { width: 220px; filter: brightness(0) invert(1); opacity: .92; }
.footer-grid p { max-width: 370px; color: #889496; font-size: .88rem; }
.footer-grid nav, .footer-contact { display: flex; flex-direction: column; align-items: flex-start; gap: 9px; font-size: .89rem; }
.footer-grid nav a, .footer-contact a { color: #bec7c8; }
.footer-grid a:hover { color: white; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; padding-top: 23px; border-top: 1px solid #2c3638; color: #778285; font-size: .77rem; }

.lightbox { width: min(1020px, calc(100% - 30px)); max-width: none; padding: 0; border: 0; background: transparent; color: white; overflow: visible; }
.lightbox::backdrop { background: rgba(5, 11, 13, .92); backdrop-filter: blur(8px); }
.lightbox figure { margin: 0; display: grid; justify-items: center; }
.lightbox figure img { max-height: 78vh; width: auto; box-shadow: 0 25px 80px rgba(0,0,0,.45); }
.lightbox figcaption { margin-top: 14px; font-size: .86rem; color: #d7dfe0; }
.lightbox-close, .lightbox-nav { position: fixed; z-index: 2; border: 1px solid rgba(255,255,255,.35); border-radius: 50%; background: rgba(10, 17, 19, .5); color: white; cursor: pointer; }
.lightbox-close { top: 22px; right: 25px; width: 46px; height: 46px; font-size: 1.7rem; }
.lightbox-nav { top: 50%; width: 50px; height: 50px; font-size: 1.15rem; }
.lightbox-nav.prev { left: 24px; }
.lightbox-nav.next { right: 24px; }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: .1s; }
.reveal[data-delay="2"] { transition-delay: .2s; }

@media (max-width: 1000px) {
  .desktop-nav, .header-phone { display: none; }
  .header-inner { grid-template-columns: 1fr auto; }
  .menu-toggle { width: 48px; height: 48px; display: grid; align-content: center; gap: 7px; border: 0; background: transparent; padding: 10px; cursor: pointer; }
  .menu-toggle span { display: block; width: 27px; height: 2px; background: var(--ink); transition: transform .25s ease; }
  .menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(4.5px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-4.5px) rotate(-45deg); }
  .mobile-nav { position: fixed; inset: 82px 0 auto; display: flex; flex-direction: column; gap: 0; padding: 22px 24px 31px; background: var(--paper); border-bottom: 1px solid var(--line); transform: translateY(-125%); transition: transform .28s ease; z-index: -1; }
  .mobile-nav.open { transform: none; }
  .mobile-nav a { padding: 13px 0; border-bottom: 1px solid var(--line); font-size: 1.08rem; font-weight: 720; }
  .hero-grid { grid-template-columns: 1fr; gap: 32px; padding-top: 70px; }
  .hero-copy { max-width: 780px; }
  .hero-visual { width: 92%; margin-left: auto; }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr; }
  .about-visual { max-width: 700px; }
  .about-visual > p { right: 0; }
  .resources-grid { grid-template-columns: 1fr; gap: 55px; }
}

@media (max-width: 760px) {
  .shell { width: min(100% - 30px, 1180px); }
  .section { padding: 78px 0; }
  .header-inner { height: 70px; }
  .brand img { width: 205px; }
  .mobile-nav { inset: 70px 0 auto; }
  .hero-grid { min-height: auto; padding-block: 62px 60px; }
  .hero h1 { font-size: clamp(3rem, 15vw, 4.8rem); }
  .hero-lead { font-size: 1rem; }
  .hero-visual { width: 100%; }
  .hero-image-wrap { height: 390px; }
  .hero-visual::before { right: -45px; }
  .hero-note { left: 0; }
  .service-strip-inner { grid-template-columns: repeat(2, 1fr); }
  .service-strip-inner div { min-height: 78px; padding: 16px; border-bottom: 1px solid rgba(255,255,255,.12); }
  .section-heading { grid-template-columns: 1fr; gap: 22px; margin-bottom: 40px; }
  .section-heading h2, .about h2, .contact h2, .resource-copy h2 { font-size: clamp(2.35rem, 12vw, 3.6rem); }
  .service-grid { grid-template-columns: 1fr; }
  .service-image { height: 255px; }
  .service-body { min-height: auto; }
  .about-visual { padding: 0 0 45px 28px; }
  .about-mark { width: 88px; height: 88px; font-size: 3rem; }
  .about-visual > p { position: relative; right: auto; bottom: auto; width: calc(100% - 45px); margin: -20px 0 0 auto; }
  .values-grid { grid-template-columns: 1fr; margin-top: 70px; }
  .value-card { min-height: auto; padding: 34px 30px; }
  .value-card > span { margin-bottom: 28px; }
  .project-grid { grid-template-columns: 1fr 1fr; grid-auto-rows: 200px; }
  .project-wide { grid-column: span 2; }
  .project-tall { grid-row: auto; }
  .resources-grid { gap: 38px; }
  .download-grid { grid-template-columns: 1fr; }
  .contact-heading { grid-template-columns: 1fr; gap: 20px; }
  .contact-heading .eyebrow { margin-bottom: 0; }
  .contact-heading > p:last-child { grid-column: 1; grid-row: auto; }
  .call-card { min-height: 205px; padding: 28px; }
  .call-card strong { white-space: normal; }
  .contact-meta { grid-template-columns: 1fr; }
  .mobile-call-dock { position: fixed; right: 0; bottom: 0; left: 0; z-index: 120; display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid rgba(255,255,255,.18); background: #0d1416; color: white; box-shadow: 0 -12px 35px rgba(0,0,0,.22); }
  .mobile-call-dock a { min-width: 0; padding: 10px 12px 11px; text-align: center; }
  .mobile-call-dock a + a { border-left: 1px solid rgba(255,255,255,.18); }
  .mobile-call-dock span, .mobile-call-dock strong { display: block; }
  .mobile-call-dock span { color: #85d6d0; font-size: .65rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
  .mobile-call-dock strong { font-size: .83rem; }
  .site-footer { padding-bottom: 92px; }
  .footer-grid { grid-template-columns: 1fr; gap: 35px; }
  .lightbox-nav { top: auto; bottom: 24px; }
  .lightbox-nav.prev { left: calc(50% - 62px); }
  .lightbox-nav.next { right: calc(50% - 62px); }
  .lightbox figcaption { padding-bottom: 75px; }
}

@media (max-width: 470px) {
  .hero-actions { align-items: flex-start; flex-direction: column; }
  .hero-image-wrap { height: 315px; }
  .service-strip-inner { grid-template-columns: 1fr; }
  .project-grid { display: block; }
  .project-item { width: 100%; height: 220px; margin-bottom: 12px; }
  .call-grid { grid-template-columns: 1fr; }
  .call-card { min-height: 180px; }
  .call-card strong { font-size: 2rem; }
  .footer-bottom { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}