:root {
  color-scheme: light;
  --ink: #17251f;
  --muted: #64736c;
  --green: #2a684d;
  --green-deep: #1d503b;
  --orange: #e99328;
  --surface: #ffffff;
  --canvas: #f5f7f4;
  --line: #e2e8e2;
  --radius: 22px;
  --shadow: 0 16px 46px rgba(27, 55, 39, 0.09);
  font-family: "Segoe UI", Arial, sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--surface); }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
img { display: block; max-width: 100%; }
.skip-link { position: absolute; z-index: 20; top: -50px; left: 16px; padding: 12px 18px; border-radius: 8px; background: #fff; }
.skip-link:focus { top: 12px; }
.container { width: min(1160px, calc(100% - 48px)); margin-inline: auto; }
.section { padding: 94px 0; }
.section-muted { background: var(--canvas); }
.section-heading { max-width: 720px; margin-bottom: 38px; }
.eyebrow { margin: 0 0 14px; color: var(--green); font-size: 0.76rem; font-weight: 800; letter-spacing: 0.14em; text-transform: uppercase; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: "Segoe UI", Arial, sans-serif; letter-spacing: -0.035em; }
h1 { font-size: clamp(2.6rem, 5vw, 4.7rem); line-height: 1.06; }
h2 { margin-bottom: 16px; font-size: clamp(2rem, 3.5vw, 3.15rem); line-height: 1.12; }
h3 { font-size: 1.25rem; line-height: 1.3; }
.section-intro, .body-copy { color: var(--muted); font-size: 1.06rem; line-height: 1.8; }
.button { display: inline-flex; min-height: 50px; align-items: center; justify-content: center; gap: 10px; padding: 0 21px; border: 1px solid transparent; border-radius: 999px; background: var(--green); color: #fff; font-weight: 700; transition: background .2s ease, color .2s ease, border-color .2s ease, transform .2s ease, box-shadow .2s ease; }
.button:hover { transform: translateY(-2px); background: var(--green-deep); box-shadow: 0 9px 24px rgba(34, 89, 64, .19); }
.button-outline { border-color: #bac8bd; background: rgba(255,255,255,.82); color: var(--ink); }
.button-outline:hover { border-color: var(--green); background: #fff; color: var(--green); }
.button-light { background: #fff; color: var(--green-deep); }
.text-link { display: inline-flex; align-items: center; gap: 9px; color: var(--green); font-weight: 700; }
.text-link span { transition: transform .2s ease; }
.text-link:hover span { transform: translateX(4px); }

.site-header { position: sticky; z-index: 10; top: 0; border-bottom: 1px solid rgba(226,232,226,.86); background: rgba(255,255,255,.94); backdrop-filter: blur(14px); }
.header-inner { display: flex; min-height: 82px; align-items: center; justify-content: space-between; gap: 32px; }
.brand { display: inline-flex; width: 178px; height: 66px; align-items: center; justify-content: center; padding: 5px 13px; overflow: hidden; border-radius: 12px; background: #18201e; }
.brand img { width: 100%; height: 100%; object-fit: contain; }
.site-brand { width: 218px; flex: 0 0 218px; justify-content: flex-start; gap: 8px; padding: 0; overflow: visible; border-radius: 0; background: transparent; }
.site-brand img { width: 74px; height: 58px; flex: 0 0 74px; object-fit: contain; }
.brand-lockup { display: grid; min-width: 0; gap: 4px; color: var(--ink); }
.brand-lockup strong { color: #17251f; font-family: Georgia, "Times New Roman", serif; font-size: 15px; font-weight: 700; letter-spacing: -.025em; white-space: nowrap; }
.brand-lockup small { color: #56645c; font-size: 7px; font-weight: 750; letter-spacing: .105em; line-height: 1.45; }
.nav { display: flex; align-items: center; gap: clamp(16px, 2.4vw, 34px); }
.nav-link { color: #4c5d54; font-size: .91rem; font-weight: 600; transition: color .18s ease; }
.nav-link:hover, .nav-link[aria-current="page"] { color: var(--green); }
.nav .button { min-height: 44px; padding-inline: 18px; font-size: .91rem; }
.menu-toggle { display: none; width: 46px; height: 46px; align-items: center; justify-content: center; border: 1px solid var(--line); border-radius: 14px; background: white; color: var(--ink); cursor: pointer; }
.mobile-menu-icon, .mobile-menu-icon::before, .mobile-menu-icon::after { display: block; width: 20px; height: 2px; border-radius: 4px; background: currentColor; }
.mobile-menu-icon { position: relative; }
.mobile-menu-icon::before, .mobile-menu-icon::after { position: absolute; left: 0; content: ""; }
.mobile-menu-icon::before { top: -6px; }
.mobile-menu-icon::after { top: 6px; }

.hero { position: relative; min-height: 660px; overflow: hidden; background: #f2f5f1; }
.hero-image, .hero-image::after { position: absolute; inset: 0; }
.hero-image img { position: absolute; inset: -10px 0 -10px 34%; width: 70%; height: calc(100% + 20px); object-fit: cover; object-position: center; filter: saturate(.88); animation: image-enter .8s ease both; transition: opacity .48s ease; }
.hero-image img.is-fading { opacity: .35; }
.hero-image::before { position: absolute; z-index: 1; inset: 0; background: rgba(235, 241, 235, .2); backdrop-filter: blur(8px); mask-image: linear-gradient(90deg, #000 0%, #000 38%, transparent 75%); content: ""; }
.hero-image::after { z-index: 2; background: linear-gradient(90deg, #f3f6f2 0%, rgba(243,246,242,.99) 32%, rgba(243,246,242,.82) 48%, rgba(243,246,242,.24) 72%, rgba(243,246,242,.03) 100%), linear-gradient(0deg, rgba(29,50,37,.32), transparent 34%); content: ""; }
.hero-inner { position: relative; z-index: 2; display: flex; min-height: 660px; align-items: center; padding-block: 70px; }
.hero-copy { width: min(660px, 63%); padding: 34px 0; }
.hero-copy .eyebrow { color: #527763; }
.hero h1 { max-width: 680px; margin-bottom: 22px; color: #1a2a21; font-size: clamp(2.7rem, 5.3vw, 5.05rem); }
.hero-title-word { display: inline-block; margin-right: .18em; animation: title-word-in .7s cubic-bezier(.2,.8,.2,1) both; animation-delay: calc(var(--word-index, 0) * 45ms + 100ms); }
.hero-title-word:last-child { margin-right: 0; }
.hero-title-accent { background: linear-gradient(110deg, #27684b 12%, #39875a 62%, #bf771c 100%); background-clip: text; -webkit-text-fill-color: transparent; }
.hero-description { max-width: 560px; margin-bottom: 28px; color: #56665c; font-size: 1.14rem; line-height: 1.75; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-slide-copy { min-height: 50px; margin-top: 30px; color: #4f6257; }
.hero-slide-copy strong { display: block; margin-bottom: 4px; color: var(--green-deep); font-size: .97rem; }
.hero-slide-copy span { font-size: .9rem; }
.hero-controls { display: flex; align-items: center; gap: 10px; margin-top: 16px; }
.hero-dot { width: 9px; height: 9px; padding: 0; border: 0; border-radius: 99px; background: #a9b5ac; cursor: pointer; transition: width .2s ease, background .2s ease; }
.hero-dot[aria-current="true"] { width: 27px; background: var(--green); }
.hero-image-count { margin-left: 7px; color: #64736c; font-size: .8rem; }
.hero-facts { position: absolute; z-index: 3; right: max(24px, calc((100vw - 1160px) / 2)); bottom: 24px; display: flex; max-width: 310px; gap: 8px; align-items: center; padding: 13px 17px; border: 1px solid rgba(255,255,255,.68); border-radius: 15px; background: rgba(255,255,255,.85); box-shadow: var(--shadow); backdrop-filter: blur(9px); }
.hero-facts strong { color: var(--green); font-size: 1.12rem; white-space: nowrap; }
.hero-facts span { color: #5b6b61; font-size: .76rem; line-height: 1.4; }

.metrics { position: relative; z-index: 3; margin-top: -1px; border-block: 1px solid var(--line); background: white; }
.metric-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.metric { position: relative; min-height: 130px; display: flex; flex-direction: column; justify-content: center; padding: 24px 28px; }
.metric + .metric { border-left: 1px solid var(--line); }
.metric-value { margin-bottom: 7px; color: var(--green); font-family: "Segoe UI", Arial, sans-serif; font-size: clamp(1.8rem, 3vw, 2.45rem); font-weight: 800; letter-spacing: -.05em; }
.metric-label { color: var(--muted); font-size: .9rem; }

.client-strip { position: relative; padding: 42px 0 48px; background: linear-gradient(180deg, #f8faf7 0%, #fff 100%); }
.client-label { margin-bottom: 25px; color: #4a6554; font-size: .98rem; font-weight: 700; line-height: 1.6; text-align: center; }
.client-grid { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 10px; }
.client-card { position: relative; isolation: isolate; display: flex; min-height: 103px; flex-direction: column; justify-content: center; overflow: hidden; padding: 15px 12px; border: 1px solid #e4eae4; border-radius: 16px; background: linear-gradient(148deg, #fff 23%, #f8faf8 100%); box-shadow: 0 4px 12px rgba(25,57,38,.035); text-align: center; transition: transform .3s cubic-bezier(.2,.8,.2,1), border-color .25s ease, background .25s ease, box-shadow .3s ease; transition-delay: 0ms; }
.client-card::before { position: absolute; z-index: -1; top: -45%; left: -110%; width: 65%; height: 190%; transform: rotate(20deg); background: linear-gradient(90deg, transparent, rgba(91,157,106,.13), transparent); content: ""; }
.client-card::after { position: absolute; top: 10px; right: 12px; width: 6px; height: 6px; transform: scale(.6); border-radius: 50%; background: #86b397; opacity: .65; content: ""; transition: transform .25s ease, opacity .25s ease; }
.client-card > * { position: relative; z-index: 1; }
.client-card.is-visible { transition-delay: calc(var(--card-index, 0) * 45ms); }
.client-card:hover, .client-card.is-visible:hover { transform: translateY(-7px) scale(1.025); border-color: #94b9a1; background: linear-gradient(148deg, #fff 10%, #edf7ef 100%); box-shadow: 0 15px 27px rgba(32,83,53,.13); transition-delay: 0ms; }
.client-card:hover::before { animation: card-shine .7s ease both; }
.client-card:hover::after { transform: scale(1.3); background: #d89032; opacity: 1; }
.client-card strong { color: #293d31; font-size: .82rem; font-weight: 700; line-height: 1.4; transition: color .2s ease; }
.client-card:hover strong { color: var(--green); }
.client-card span { margin-top: 5px; color: #7a877f; font-size: .68rem; line-height: 1.35; }

.expertise-section { background: #fff; }
.expertise-intro { position: relative; isolation: isolate; display: flex; min-height: 205px; align-items: center; justify-content: space-between; gap: 30px; overflow: hidden; padding: 30px 35px; border: 1px solid #dfe9df; border-radius: 25px; background: linear-gradient(112deg, #f6f9f5 0%, #fff 53%, #f0f7f1 100%); box-shadow: 0 12px 32px rgba(27,55,39,.06); }
.expertise-intro::before { position: absolute; z-index: -1; top: -145px; right: -52px; width: 300px; height: 300px; border: 1px solid rgba(57,119,76,.12); border-radius: 50%; box-shadow: 0 0 0 28px rgba(57,119,76,.035), 0 0 0 57px rgba(57,119,76,.025); content: ""; }
.expertise-intro .section-heading { position: relative; z-index: 1; width: 58%; max-width: 640px; margin-bottom: 0; }
.expertise-intro .section-heading .eyebrow { display: flex; align-items: center; gap: 9px; color: #36704e; }
.expertise-intro .section-heading .eyebrow::before { width: 24px; height: 2px; border-radius: 4px; background: var(--orange); content: ""; }
.expertise-intro h2 { margin: 0; font-size: clamp(2rem, 3.45vw, 3.25rem); }
.expertise-intro .section-intro { position: relative; z-index: 1; max-width: 420px; margin: 14px 0 0; color: #586960; font-size: 1.03rem; line-height: 1.75; }
.expertise-intro .hero-title-word { animation-delay: calc(var(--word-index, 0) * 55ms + 150ms); }
.service-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 40px; }
.service-card { position: relative; display: flex; min-height: 418px; flex-direction: column; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; transition: transform .28s ease, box-shadow .28s ease, border-color .28s ease; }
.service-card:hover, .service-card.is-visible:hover { transform: translateY(-8px); border-color: #c3d6c6; box-shadow: var(--shadow); }
.service-photo { position: relative; height: 174px; overflow: hidden; background: #e8eee8; }
.service-photo img { width: 100%; height: 100%; object-fit: cover; transition: transform .55s cubic-bezier(.2,.7,.25,1); }
.service-card:hover .service-photo img { transform: scale(1.07); }
.service-number { position: absolute; top: 14px; left: 14px; display: grid; width: 39px; height: 39px; place-items: center; border: 1px solid rgba(255,255,255,.7); border-radius: 50%; background: rgba(255,255,255,.9); color: var(--green); font-size: .8rem; font-weight: 800; backdrop-filter: blur(5px); }
.service-card-copy { display: flex; flex: 1; flex-direction: column; padding: 21px 20px 20px; }
.service-card h3 { margin-bottom: 11px; font-size: 1.08rem; }
.service-card p { margin-bottom: 20px; color: var(--muted); font-size: .9rem; line-height: 1.65; }
.service-card .text-link { margin-top: auto; font-size: .88rem; }

.split-layout { display: grid; grid-template-columns: 1fr .95fr; align-items: center; gap: clamp(42px, 8vw, 100px); }
.split-photo { position: relative; min-height: 455px; overflow: hidden; border-radius: 28px; background: #e8eee8; box-shadow: var(--shadow); }
.split-photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .55s ease; }
.split-photo:hover img { transform: scale(1.035); }
.split-copy h2 { max-width: 600px; }
.check-list { display: grid; gap: 14px; margin: 26px 0 28px; padding: 0; list-style: none; }
.check-list li { position: relative; padding-left: 31px; color: #506159; line-height: 1.6; }
.check-list li::before { position: absolute; top: 2px; left: 0; display: grid; width: 20px; height: 20px; place-items: center; border-radius: 50%; background: #e7f2e9; color: var(--green); content: "✓"; font-size: .76rem; font-weight: 800; }

.systems-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 15px; }
.system-card { position: relative; isolation: isolate; min-height: 256px; overflow: hidden; padding: 25px 22px; border: 1px solid #e0e8e0; border-radius: 20px; background: linear-gradient(151deg, #fff 12%, #f7faf7 100%); box-shadow: 0 5px 16px rgba(27,55,39,.045); transition: transform .3s cubic-bezier(.2,.8,.2,1), box-shadow .3s ease, border-color .25s ease, background .3s ease; }
.system-card::before { position: absolute; z-index: -1; top: 3px; right: 15px; color: #e8f0e9; content: attr(data-number); font-family: "Segoe UI", Arial, sans-serif; font-size: 4.45rem; font-weight: 800; letter-spacing: -.08em; line-height: 1; transition: color .3s ease, transform .3s ease; }
.system-card::after { position: absolute; right: 16px; bottom: 17px; left: 16px; height: 2px; transform: scaleX(.24); transform-origin: left center; border-radius: 4px; background: linear-gradient(90deg, #47835a, #e6a248); content: ""; opacity: .6; transition: transform .35s ease, opacity .25s ease; }
.system-card:hover, .system-card.is-visible:hover { transform: translateY(-7px); border-color: #acc9b2; background: linear-gradient(150deg, #fff 0%, #eef6ef 100%); box-shadow: 0 17px 33px rgba(28,78,50,.12); transition-delay: 0ms; }
.system-card:hover::before { transform: translateY(-3px) scale(1.06); color: #d8e9da; }
.system-card:hover::after { transform: scaleX(1); opacity: .95; }
.system-tag { position: relative; display: inline-flex; margin-bottom: 38px; padding: 7px 12px; border: 1px solid #dceade; border-radius: 99px; background: #edf5ef; color: var(--green); font-size: .77rem; font-weight: 700; transition: border-color .25s ease, background .25s ease, color .25s ease; }
.system-card:hover .system-tag { border-color: #31704e; background: #31704e; color: white; }
.system-card h3 { position: relative; margin-bottom: 10px; color: #283a2f; font-size: 1.12rem; transition: color .2s ease; }
.system-card:hover h3 { color: var(--green-deep); }
.system-card p { position: relative; margin: 0; color: #65756b; font-size: .9rem; line-height: 1.7; }
.system-card.is-visible { transition-delay: calc(var(--card-index, 0) * 55ms); }

.project-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.project-card { position: relative; min-height: 285px; overflow: hidden; border-radius: 20px; background: #e8eee8; isolation: isolate; }
.project-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .55s cubic-bezier(.2,.7,.25,1); }
.project-card::after { position: absolute; z-index: 1; inset: 25% 0 0; background: linear-gradient(transparent, rgba(19,35,27,.84)); content: ""; }
.project-card:hover img { transform: scale(1.055); }
.project-caption { position: absolute; z-index: 2; right: 20px; bottom: 18px; left: 20px; color: #fff; transition: transform .25s ease; }
.project-card:hover .project-caption { transform: translateY(-5px); }
.project-caption span { display: inline-block; margin-bottom: 7px; color: #d5efdc; font-size: .73rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.project-caption h3 { margin: 0; font-size: 1.14rem; }
.page-gallery { padding: 54px 0; background: #f7f9f7; }
.page-gallery .section-heading { margin-bottom: 24px; }
.page-gallery .section-heading .eyebrow { margin-bottom: 8px; }
.page-gallery .section-heading h2 { margin-bottom: 0; font-size: clamp(1.45rem, 3vw, 2rem); }
.page-gallery-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr)); gap: 18px; }
.page-gallery-card { min-width: 0; margin: 0; overflow: hidden; border: 1px solid #e1e9e2; border-radius: 17px; background: #fff; box-shadow: 0 8px 26px rgba(27,55,39,.06); transition: transform .24s ease, box-shadow .24s ease; }
.page-gallery-card:hover { transform: translateY(-4px); box-shadow: 0 15px 34px rgba(27,55,39,.12); }
.page-gallery-card img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; transition: transform .4s ease; }
.page-gallery-card:hover img { transform: scale(1.035); }
.page-gallery-card figcaption { padding: 12px 14px; color: #34493b; font-size: .88rem; font-weight: 700; }

.safety-panel { display: grid; grid-template-columns: .9fr 1.1fr; gap: 44px; align-items: center; padding: 38px; border: 1px solid #dfe9df; border-radius: 26px; background: linear-gradient(130deg, #f4f8f3, #fff); }
.safety-panel h2 { margin-bottom: 12px; }
.safety-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.safety-item { padding: 17px; border: 1px solid #e3ebe3; border-radius: 14px; background: rgba(255,255,255,.86); color: #53635a; font-size: .9rem; line-height: 1.55; }

.cta-band { position: relative; overflow: hidden; padding: 72px 0; background: #245c43; color: #fff; }
.cta-band::after { position: absolute; top: -160px; right: -80px; width: 430px; height: 430px; border: 1px solid rgba(255,255,255,.13); border-radius: 50%; box-shadow: 0 0 0 50px rgba(255,255,255,.035), 0 0 0 100px rgba(255,255,255,.025); content: ""; }
.cta-inner { position: relative; z-index: 1; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.cta-inner h2 { max-width: 650px; margin-bottom: 10px; font-size: clamp(1.9rem, 3.5vw, 3rem); }
.cta-inner p { margin: 0; color: #d9e8dd; }

.page-hero { position: relative; min-height: 415px; display: flex; align-items: center; overflow: hidden; background: #f3f6f2; }
.page-hero img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.page-hero::after { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(244,247,243,.98) 0%, rgba(244,247,243,.94) 37%, rgba(244,247,243,.5) 69%, rgba(244,247,243,.06) 100%); content: ""; }
.page-hero-inner { position: relative; z-index: 1; width: min(1160px, calc(100% - 48px)); margin-inline: auto; padding-block: 78px; }
.page-hero-copy { max-width: 690px; }
.page-hero h1 { margin-bottom: 18px; font-size: clamp(2.5rem, 5vw, 4.2rem); }
.page-hero p:last-child { max-width: 620px; margin-bottom: 0; color: #52635a; font-size: 1.08rem; line-height: 1.75; }
.fact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; margin-top: 30px; }
.fact-card { padding: 20px; border: 1px solid var(--line); border-radius: 16px; background: #fff; }
.fact-card strong { display: block; margin-bottom: 7px; color: var(--green); font-size: 1.2rem; }
.fact-card span { color: var(--muted); font-size: .86rem; }
.coat-list { display: grid; gap: 16px; }
.coat-card { display: grid; grid-template-columns: 60px 1fr; gap: 18px; padding: 23px; border: 1px solid var(--line); border-radius: 19px; background: white; }
.coat-icon { display: grid; width: 50px; height: 50px; place-items: center; border-radius: 15px; background: #edf5ef; color: var(--green); font-size: 1.15rem; font-weight: 800; }
.coat-card h3 { margin-bottom: 8px; }
.coat-card p { margin-bottom: 8px; color: var(--muted); line-height: 1.65; }
.coat-card small { color: var(--green); font-weight: 600; }

.contact-layout { display: grid; grid-template-columns: .78fr 1.22fr; gap: 38px; align-items: start; }
.contact-card { min-width: 0; padding: 28px; border: 1px solid var(--line); border-radius: 22px; background: #fff; box-shadow: 0 10px 32px rgba(24,56,35,.055); }
.contact-details { display: grid; gap: 16px; margin-top: 27px; }
.contact-detail { display: grid; min-width: 0; grid-template-columns: 44px minmax(0, 1fr); gap: 13px; align-items: start; }
.contact-detail-icon { display: grid; width: 42px; height: 42px; place-items: center; border-radius: 13px; background: #edf5ef; color: var(--green); font-weight: 800; }
.contact-detail strong { display: block; margin: 2px 0 4px; font-size: .9rem; }
.contact-detail span, .contact-detail a { color: var(--muted); font-size: .88rem; line-height: 1.55; overflow-wrap: anywhere; }
.contact-form { display: grid; grid-template-columns: 1fr 1fr; gap: 17px; }
.field { display: grid; gap: 8px; }
.field-full { grid-column: 1 / -1; }
.field label { color: #405147; font-size: .86rem; font-weight: 700; }
.field input, .field select, .field textarea { width: 100%; min-height: 49px; padding: 12px 14px; border: 1px solid #dbe3dc; border-radius: 11px; outline: none; background: #fbfcfb; color: var(--ink); transition: border-color .18s ease, box-shadow .18s ease; }
.field textarea { min-height: 128px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: #70a285; box-shadow: 0 0 0 3px rgba(66,128,89,.12); }
.form-status { grid-column: 1 / -1; min-height: 24px; margin: 0; color: var(--green); font-size: .9rem; line-height: 1.55; }
.form-status[data-error="true"] { color: #b23d30; }
.contact-note { margin: 12px 0 0; color: #748179; font-size: .78rem; line-height: 1.6; }
.lead-dialog { position: fixed; width: min(480px, calc(100% - 28px)); max-width: 480px; max-height: min(92vh, 760px); padding: 0; overflow: auto; border: 1px solid #e0e8e1; border-radius: 22px; background: #fff; color: var(--ink); box-shadow: 0 26px 90px rgba(18, 38, 25, .26); }
.lead-dialog::backdrop { background: rgba(15, 28, 19, .58); backdrop-filter: blur(4px); }
.lead-dialog[open] { animation: lead-dialog-enter .24s ease-out both; }
.lead-dialog-close { position: sticky; z-index: 1; top: 12px; float: right; display: grid; width: 38px; height: 38px; margin: 12px 12px -50px 0; place-items: center; border: 1px solid #e5ebe5; border-radius: 50%; background: #fff; color: #607066; font-size: 1.5rem; line-height: 1; cursor: pointer; }
.lead-dialog-close:hover { background: #f0f5f0; color: var(--green-deep); }
.lead-dialog-content { padding: 35px clamp(23px, 6vw, 38px) 25px; }
.lead-dialog-content .eyebrow { margin-bottom: 10px; font-size: .68rem; }
.lead-dialog-content h2 { margin: 0 0 8px; font-size: clamp(1.7rem, 7vw, 2.15rem); }
.lead-dialog-intro { margin: 0 0 22px; color: var(--muted); font-size: .9rem; line-height: 1.55; }
.lead-form { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.lead-form .field { min-width: 0; }
.lead-form .field label { font-size: .82rem; }
.lead-form .field label .required-marker { color: #b4493a; }
.lead-form .field .optional-label { color: #7b8880; font-size: .73rem; font-weight: 500; }
.lead-form input, .lead-form select { min-height: 45px; padding: 10px 12px; font-size: .88rem; }
.lead-form input[aria-invalid="true"], .lead-form select[aria-invalid="true"] { border-color: #b23d30; }
.field-error { min-height: 0; color: #a4382e; font-size: .73rem; line-height: 1.35; }
.field-error:empty { display: none; }
.lead-form-status { grid-column: 1 / -1; min-height: 0; margin: 0; color: #a4382e; font-size: .82rem; line-height: 1.5; }
.lead-form-status:empty { display: none; }
.lead-submit { grid-column: 1 / -1; width: 100%; min-height: 46px; }
.lead-submit:disabled { cursor: wait; opacity: .7; }
.lead-privacy-note { margin: 14px 0 0; color: #7b8880; font-size: .73rem; text-align: center; }
.lead-dialog-success { padding: 22px 0 12px; text-align: center; }
.lead-dialog-success .success-icon { display: grid; width: 58px; height: 58px; margin: 0 auto 20px; place-items: center; border-radius: 50%; background: #e8f4e9; color: #2a684d; font-size: 1.7rem; font-weight: 800; }
.lead-dialog-success h2 { margin-bottom: 12px; }
.lead-dialog-success > p:not(.eyebrow) { margin: 0 auto 23px; color: #64736c; font-size: .94rem; line-height: 1.7; }
.lead-success-close { min-width: 130px; }
@keyframes lead-dialog-enter { from { opacity: 0; transform: translateY(12px) scale(.98); } to { opacity: 1; transform: translateY(0) scale(1); } }
@media (max-width: 520px) {
  .lead-dialog { border-radius: 18px; }
  .lead-dialog-content { padding: 32px 21px 22px; }
  .lead-form { grid-template-columns: minmax(0, 1fr); gap: 12px; }
  .lead-form-status, .lead-submit { grid-column: auto; }
}
@media (prefers-reduced-motion: reduce) {
  .lead-dialog[open] { animation: none; }
}

.site-footer { padding: 53px 0 22px; background: #17261e; color: #eaf1eb; }
.footer-grid { display: grid; grid-template-columns: 1.3fr .8fr .9fr; gap: 48px; padding-bottom: 37px; }
.footer-brand { width: 166px; height: 62px; display: inline-flex; align-items: center; justify-content: center; padding: 5px 12px; border-radius: 12px; background: #202b25; }
.footer-brand img { max-height: 100%; object-fit: contain; }
.footer-copy { max-width: 410px; margin: 17px 0 0; color: #b9c9bd; font-size: .9rem; line-height: 1.7; }
.footer-title { margin-bottom: 15px; color: #f6f8f6; font-family: "Segoe UI", Arial, sans-serif; font-size: .97rem; font-weight: 800; }
.footer-links { display: grid; gap: 10px; }
.footer-links a, .footer-links span { color: #b9c9bd; font-size: .88rem; line-height: 1.5; transition: color .18s ease; }
.footer-links a:hover { color: #fff; }
.footer-bottom { display: flex; justify-content: space-between; gap: 15px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.15); color: #9eafa3; font-size: .78rem; }
.footer-bottom a { color: inherit; }

.reveal { opacity: 0; transform: translateY(17px); transition: opacity .65s ease, transform .65s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.empty-state { padding: 50px; border: 1px dashed #cdd9ce; border-radius: 20px; color: var(--muted); text-align: center; }

@keyframes image-enter { from { opacity: .65; transform: scale(1.025); } to { opacity: 1; transform: scale(1); } }
@keyframes title-word-in { from { opacity: 0; transform: translate3d(0, 17px, 0); filter: blur(3px); } to { opacity: 1; transform: translate3d(0, 0, 0); filter: blur(0); } }
@keyframes card-shine { to { left: 155%; } }
@media (max-width: 980px) {
  .header-inner { position: relative; }
  .brand { width: 154px; }
  .site-brand { width: 204px; flex-basis: 204px; }
  .menu-toggle { display: inline-flex; flex: 0 0 46px; }
  .nav { position: absolute; top: calc(100% + 1px); right: -24px; left: -24px; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 10px 24px 18px; border-bottom: 1px solid var(--line); background: #fff; box-shadow: 0 14px 22px rgba(26,53,37,.08); }
  .nav.is-open { display: flex; }
  .nav-link { padding: 13px 4px; border-bottom: 1px solid #edf0ed; font-size: .96rem; }
  .nav .button { margin-top: 13px; }
}
@media (max-width: 1050px) {
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .service-card { min-height: 390px; }
  .client-grid { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 760px) {
  .container { width: min(100% - 36px, 600px); }
  .section { padding: 69px 0; }
  .header-inner { min-height: 74px; }
  .brand { width: 144px; height: 58px; }
  .site-brand { width: 190px; height: 54px; flex-basis: 190px; }
  .site-brand img { width: 65px; height: 52px; flex-basis: 65px; }
  .brand-lockup strong { font-size: 13px; }
  .brand-lockup small { font-size: 6px; }
  .hero { min-height: 670px; }
  .hero-inner { min-height: 670px; align-items: flex-start; padding-top: 68px; }
  .hero-image img { inset: 0; width: 100%; height: 100%; filter: saturate(.82); }
  .hero-image::before { backdrop-filter: blur(8px); mask-image: linear-gradient(90deg, #000 0%, #000 45%, transparent 100%); }
  .hero-image::after { background: linear-gradient(90deg, rgba(243,246,242,.98) 0%, rgba(243,246,242,.94) 55%, rgba(243,246,242,.62) 100%), linear-gradient(0deg, rgba(29,50,37,.36), transparent 45%); }
  .hero-copy { width: 100%; padding-top: 15px; }
  .hero h1 { max-width: 590px; font-size: clamp(2.7rem, 11vw, 4.2rem); }
  .hero-description { max-width: 530px; font-size: 1.04rem; }
  .hero-facts { right: 18px; bottom: 18px; max-width: 280px; }
  .metric-grid { grid-template-columns: 1fr 1fr; }
  .metric { min-height: 110px; padding: 19px; }
  .metric:nth-child(3) { border-left: 0; border-top: 1px solid var(--line); }
  .metric:nth-child(4) { border-top: 1px solid var(--line); }
  .metric:nth-child(3), .metric:nth-child(4) { min-height: 99px; }
  .client-grid { grid-template-columns: repeat(2, 1fr); gap: 9px; }
  .client-card:last-child { grid-column: 1 / -1; }
  .expertise-intro { display: block; min-height: unset; padding: 27px 26px 29px; }
  .expertise-intro .section-heading { width: 100%; }
  .expertise-intro .section-intro { max-width: 560px; margin-top: 16px; }
  .service-grid { gap: 13px; }
  .service-card { min-height: 380px; }
  .service-photo { height: 145px; }
  .service-card-copy { padding: 18px 16px; }
  .split-layout, .contact-layout { grid-template-columns: 1fr; gap: 34px; }
  .split-photo { min-height: 340px; }
  .systems-grid { grid-template-columns: 1fr 1fr; }
  .project-grid { grid-template-columns: 1fr 1fr; }
  .project-card { min-height: 235px; }
  .safety-panel { grid-template-columns: 1fr; gap: 22px; padding: 27px; }
  .cta-inner { align-items: flex-start; flex-direction: column; }
  .page-hero { min-height: 360px; }
  .page-hero-inner { width: min(100% - 36px, 600px); padding-block: 62px; }
  .page-hero::after { background: linear-gradient(90deg, rgba(244,247,243,.98), rgba(244,247,243,.82) 68%, rgba(244,247,243,.48)); }
  .fact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px 20px; }
  .footer-grid > :first-child { grid-column: 1 / -1; }
}
@media (max-width: 480px) {
  .container { width: calc(100% - 32px); }
  .section { padding: 58px 0; }
  .hero, .hero-inner { min-height: 710px; }
  .hero-inner { padding-top: 56px; }
  .hero-actions { align-items: stretch; flex-direction: column; max-width: 260px; }
  .hero-slide-copy { max-width: 280px; margin-top: 23px; }
  .hero-facts { right: 16px; bottom: 16px; left: 16px; max-width: none; }
  .service-grid { grid-template-columns: 1fr; }
  .service-card { min-height: unset; }
  .service-photo { height: 205px; }
  .systems-grid { grid-template-columns: 1fr; }
  .system-card { min-height: unset; }
  .project-grid { grid-template-columns: 1fr; }
  .project-card { min-height: 275px; }
  .safety-panel { padding: 22px; }
  .safety-grid { grid-template-columns: 1fr; }
  .contact-card { padding: 22px 18px; }
  .contact-form { grid-template-columns: 1fr; }
  .field-full { grid-column: auto; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-grid > :first-child { grid-column: auto; }
  .footer-bottom { flex-direction: column; }
  .coat-card { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}