:root {
  --grt-ink: #071522;
  --grt-ink-2: #0b2032;
  --grt-navy: #102a43;
  --grt-text: #213241;
  --grt-muted: #657582;
  --grt-line: #d9e4e8;
  --grt-cloud: #eef4f6;
  --grt-white: #fff;
  --grt-green: #9de33a;
  --grt-green-dark: #5c9b07;
  --grt-blue: #35a7ff;
  --grt-warm: #ffc857;
  --grt-radius: 20px;
  --grt-shadow: 0 24px 70px rgb(7 21 34 / .12);
  --grt-shell: min(1240px, calc(100% - 40px));
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--grt-text); background: var(--grt-white); font: 400 1rem/1.7 Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; -webkit-font-smoothing: antialiased; }
body.grt-menu-open { overflow: hidden; }
img { max-width: 100%; height: auto; display: block; }
svg { width: 1.35em; height: 1.35em; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
a { color: inherit; }
p { margin: 0 0 1.25rem; }
h1, h2, h3, h4 { margin: 0 0 .75em; color: var(--grt-ink); font-family: "Arial Narrow", "Roboto Condensed", Inter, ui-sans-serif, sans-serif; font-weight: 750; line-height: 1.08; letter-spacing: -.035em; text-wrap: balance; }
h1 { font-size: clamp(3rem, 7vw, 6.8rem); }
h2 { font-size: clamp(2.25rem, 4.4vw, 4.4rem); }
h3 { font-size: clamp(1.35rem, 2.2vw, 1.9rem); }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid var(--grt-blue); outline-offset: 4px; }
::selection { color: var(--grt-ink); background: var(--grt-green); }

.screen-reader-text { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.grt-skip-link { position: fixed; top: 10px; left: 10px; z-index: 9999; padding: .75rem 1rem; color: var(--grt-ink); background: var(--grt-green); border-radius: 8px; transform: translateY(-160%); transition: transform .2s; }
.grt-skip-link:focus { transform: translateY(0); }
.grt-shell { width: var(--grt-shell); margin-inline: auto; }
.grt-main { min-height: 55vh; overflow: clip; }
.grt-section { padding: clamp(5.5rem, 10vw, 9.5rem) 0; }
.grt-section--dark { color: #dbe8ec; background: var(--grt-ink); }
.grt-section--soft { background: var(--grt-cloud); }
.grt-center { margin: 2.5rem 0 0; text-align: center; }

.grt-eyebrow { display: flex; align-items: center; gap: .65rem; margin: 0 0 1rem; color: var(--grt-green-dark); font-size: .76rem; font-weight: 800; letter-spacing: .16em; line-height: 1.3; text-transform: uppercase; }
.grt-eyebrow::before { width: 28px; height: 2px; content: ""; background: currentColor; }
.grt-eyebrow--bright { color: var(--grt-green); }
.grt-eyebrow--blue { color: var(--grt-blue); }
.grt-button { display: inline-flex; align-items: center; justify-content: center; gap: .65rem; min-height: 52px; padding: .82rem 1.45rem; color: var(--grt-ink); background: var(--grt-green); border: 2px solid var(--grt-green); border-radius: 999px; box-shadow: none; font-weight: 800; line-height: 1.2; text-align: center; text-decoration: none; cursor: pointer; transition: transform .2s ease, background .2s ease, border-color .2s ease, color .2s ease; }
.grt-button:hover { background: #b4f15f; border-color: #b4f15f; transform: translateY(-2px); }
.grt-button svg { width: 1.15rem; height: 1.15rem; }
.grt-button--small { min-height: 42px; padding: .6rem 1.05rem; font-size: .88rem; }
.grt-button--ghost { color: var(--grt-white); background: transparent; border-color: rgb(255 255 255 / .32); }
.grt-button--ghost:hover { color: var(--grt-ink); background: var(--grt-white); border-color: var(--grt-white); }
.grt-button--dark { color: var(--grt-white); background: var(--grt-ink); border-color: var(--grt-ink); }
.grt-button--dark:hover { color: var(--grt-ink); background: var(--grt-white); border-color: var(--grt-ink); }
.grt-text-link { display: inline-flex; align-items: center; gap: .3rem; color: var(--grt-ink); font-weight: 800; text-decoration-color: var(--grt-green-dark); text-decoration-thickness: 2px; text-underline-offset: 6px; }
.grt-text-link:hover { color: var(--grt-green-dark); }
.grt-text-link--light { color: var(--grt-white); text-decoration-color: var(--grt-green); }
.grt-actions { display: flex; flex-wrap: wrap; gap: .85rem; margin-top: 2.2rem; }

.grt-header { position: sticky; top: 0; z-index: 1000; color: var(--grt-white); background: var(--grt-ink); border-bottom: 1px solid rgb(255 255 255 / .1); transition: box-shadow .2s, background .2s; }
.grt-header.is-scrolled { background: rgb(7 21 34 / .96); box-shadow: 0 10px 34px rgb(0 0 0 / .18); backdrop-filter: blur(16px); }
.grt-header__inner { display: flex; align-items: center; justify-content: space-between; min-height: 78px; gap: 2rem; }
.grt-brand { display: inline-flex; align-items: center; gap: .7rem; color: var(--grt-white); text-decoration: none; }
.grt-brand > span:last-child { display: grid; line-height: 1; }
.grt-brand strong { font-family: "Arial Narrow", Inter, sans-serif; font-size: 1.8rem; letter-spacing: .08em; }
.grt-brand small { margin-top: .22rem; color: var(--grt-green); font-size: .65rem; font-weight: 800; letter-spacing: .27em; text-transform: uppercase; }
.grt-brand__logo { width: 56px; max-height: 42px; object-fit: contain; filter: invert(1) brightness(1.18); }
.grt-brand--custom img { max-height: 54px; width: auto; }
.grt-nav { display: flex; align-items: center; gap: 1.4rem; }
.grt-menu { display: flex; align-items: center; gap: .25rem; margin: 0; padding: 0; list-style: none; }
.grt-menu a { display: block; padding: .65rem .72rem; color: #eaf1f4; font-size: .91rem; font-weight: 700; text-decoration: none; border-radius: 7px; }
.grt-menu a:hover, .grt-menu .current-menu-item > a, .grt-menu .current-menu-ancestor > a { color: var(--grt-green); background: rgb(255 255 255 / .05); }
.grt-menu .sub-menu { position: absolute; min-width: 240px; margin: 0; padding: .6rem; list-style: none; background: var(--grt-ink-2); border: 1px solid rgb(255 255 255 / .12); border-radius: 12px; box-shadow: var(--grt-shadow); opacity: 0; visibility: hidden; transform: translateY(8px); transition: .18s; }
.grt-menu li { position: relative; }
.grt-menu li:hover > .sub-menu, .grt-menu li:focus-within > .sub-menu { opacity: 1; visibility: visible; transform: none; }
.grt-nav-toggle { display: none; width: 46px; height: 46px; padding: 11px; color: var(--grt-white); background: transparent; border: 1px solid rgb(255 255 255 / .28); border-radius: 10px; cursor: pointer; }
.grt-nav-toggle > span:not(.screen-reader-text) { display: block; width: 100%; height: 2px; margin: 4px 0; background: currentColor; transition: .2s; }

.grt-hero { position: relative; min-height: min(810px, calc(100vh - 78px)); display: grid; align-items: center; overflow: hidden; }
.grt-hero::before { position: absolute; inset: 0; content: ""; background: radial-gradient(circle at 74% 50%, rgb(53 167 255 / .15), transparent 28%), radial-gradient(circle at 70% 40%, rgb(157 227 58 / .09), transparent 38%); }
.grt-hero__grid { position: absolute; inset: 0; background-image: linear-gradient(rgb(255 255 255 / .045) 1px, transparent 1px), linear-gradient(90deg, rgb(255 255 255 / .045) 1px, transparent 1px); background-size: 66px 66px; mask-image: linear-gradient(90deg, transparent, #000 40%, #000); }
.grt-hero__inner { position: relative; z-index: 2; display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(400px, .92fr); align-items: center; gap: clamp(2rem, 6vw, 7rem); padding-block: 6.8rem 8.5rem; }
.grt-hero h1 { color: var(--grt-white); font-size: clamp(3.5rem, 7.4vw, 7.4rem); }
.grt-hero h1 span { color: var(--grt-green); }
.grt-hero__lead { max-width: 700px; color: #bdcbd1; font-size: clamp(1.07rem, 1.7vw, 1.3rem); }
.grt-hero__visual { position: relative; width: min(100%, 520px); aspect-ratio: 1; justify-self: center; }
.grt-energy-core { position: absolute; inset: 34%; display: grid; place-items: center; border: 1px solid rgb(157 227 58 / .48); border-radius: 50%; box-shadow: 0 0 80px rgb(157 227 58 / .15), inset 0 0 30px rgb(53 167 255 / .15); }
.grt-energy-core span { width: 42%; aspect-ratio: 1; background: var(--grt-green); border-radius: 50%; box-shadow: 0 0 34px var(--grt-green); }
.grt-energy-core i, .grt-energy-core b { position: absolute; width: 70%; height: 1px; background: rgb(157 227 58 / .6); }
.grt-energy-core i { transform: rotate(60deg); }.grt-energy-core b { transform: rotate(-60deg); }
.grt-orbit { position: absolute; inset: 12%; border: 1px solid rgb(255 255 255 / .16); border-radius: 50%; }
.grt-orbit--two { inset: 23%; border-style: dashed; animation: grt-spin 26s linear infinite reverse; }
.grt-signal { position: absolute; display: grid; justify-items: center; gap: .35rem; width: 104px; padding: .95rem .6rem; color: var(--grt-white); background: rgb(10 31 48 / .88); border: 1px solid rgb(255 255 255 / .17); border-radius: 15px; box-shadow: 0 14px 40px rgb(0 0 0 / .28); backdrop-filter: blur(10px); }
.grt-signal svg { width: 2rem; height: 2rem; color: var(--grt-green); }.grt-signal span { font-size: .72rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.grt-signal--solar { top: 0; left: 41%; }.grt-signal--camera { right: 0; bottom: 20%; }.grt-signal--shield { bottom: 8%; left: 0; }
.grt-hero__edge { position: absolute; right: -4vw; bottom: -85px; left: -4vw; height: 150px; background: var(--grt-white); transform: rotate(-2.5deg); transform-origin: center; }
@keyframes grt-spin { to { transform: rotate(360deg); } }

.grt-pillar-strip { position: relative; z-index: 5; margin-top: -3.2rem; }
.grt-pillar-strip__grid { display: grid; grid-template-columns: repeat(3, 1fr); overflow: hidden; background: var(--grt-white); border: 1px solid var(--grt-line); border-radius: 18px; box-shadow: var(--grt-shadow); }
.grt-pillar-strip a { display: flex; align-items: center; gap: 1.1rem; padding: 1.4rem 1.6rem; text-decoration: none; border-right: 1px solid var(--grt-line); transition: background .2s; }
.grt-pillar-strip a:last-child { border: 0; }.grt-pillar-strip a:hover { background: #f5faed; }
.grt-pillar-strip svg { flex: 0 0 auto; width: 2.7rem; height: 2.7rem; color: var(--grt-green-dark); }
.grt-pillar-strip span { display: grid; }.grt-pillar-strip strong { color: var(--grt-ink); font-size: 1rem; }.grt-pillar-strip small { color: var(--grt-muted); }
.grt-value-band { padding: 4.3rem 0 2rem; }
.grt-value-band__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.grt-value-band__grid > div { display: flex; gap: 1rem; }
.grt-value-band span { color: var(--grt-green-dark); font-weight: 900; }
.grt-value-band p { display: grid; margin: 0; color: var(--grt-muted); line-height: 1.45; }.grt-value-band strong { color: var(--grt-ink); }

.grt-section-heading { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(280px, .75fr); align-items: end; gap: clamp(2rem, 7vw, 8rem); margin-bottom: 3.3rem; }
.grt-section-heading h2 { margin: 0; }.grt-section-heading > p { margin: 0 0 .5rem; color: var(--grt-muted); font-size: 1.05rem; }
.grt-section-heading--light h2 { color: var(--grt-white); }.grt-section-heading--light > p { color: #b7c7cf; }
.grt-card-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.4rem; }
.grt-card { overflow: hidden; background: var(--grt-white); border: 1px solid var(--grt-line); border-radius: var(--grt-radius); box-shadow: 0 10px 34px rgb(7 21 34 / .06); transition: transform .24s ease, box-shadow .24s ease, border-color .24s ease; }
.grt-card:hover { border-color: #b9ccd3; box-shadow: var(--grt-shadow); transform: translateY(-7px); }
.grt-card__media { display: block; aspect-ratio: 3 / 2; overflow: hidden; background: var(--grt-cloud); }.grt-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }.grt-card:hover .grt-card__media img { transform: scale(1.04); }
.grt-card__motif { position: relative; height: 190px; overflow: hidden; background: var(--grt-ink-2); }
.grt-card__motif::before { position: absolute; inset: 0; content: ""; background-image: linear-gradient(rgb(255 255 255 / .06) 1px, transparent 1px), linear-gradient(90deg, rgb(255 255 255 / .06) 1px, transparent 1px); background-size: 32px 32px; }
.grt-card__motif::after { position: absolute; top: 50%; left: 50%; width: 90px; height: 90px; content: ""; background: var(--grt-green); border-radius: 50%; box-shadow: 0 0 70px rgb(157 227 58 / .5); transform: translate(-50%, -50%); }
.grt-card__motif span { position: absolute; z-index: 2; top: 50%; left: 50%; width: 60%; height: 1px; background: rgb(255 255 255 / .45); transform-origin: left; }.grt-card__motif span:nth-of-type(1) { transform: rotate(0deg); }.grt-card__motif span:nth-of-type(2) { transform: rotate(120deg); }.grt-card__motif span:nth-of-type(3) { transform: rotate(240deg); }
.grt-card__motif > svg { position: absolute; z-index: 3; top: 50%; left: 50%; width: 3.2rem; height: 3.2rem; color: var(--grt-ink); stroke-width: 2; transform: translate(-50%, -50%); }
.grt-card__body { padding: 1.6rem; }.grt-card__body h3, .grt-card__body h2 { font-size: 1.65rem; }.grt-card__body h3 a, .grt-card__body h2 a { text-decoration: none; }.grt-card__body > p:not(.grt-eyebrow) { color: var(--grt-muted); }
.grt-empty { padding: 1.5rem; color: var(--grt-muted); background: var(--grt-cloud); border: 1px dashed #b9cad1; border-radius: 12px; }
.grt-complementary-services .grt-card-grid, .grt-service-group--complementary .grt-card-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.grt-about-split { background: #f8fbfc; }
.grt-split { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: center; gap: clamp(3rem, 8vw, 8rem); }
.grt-split--reverse > :first-child { order: 2; }.grt-split--reverse > :last-child { order: 1; }
.grt-technical-panel { position: relative; min-height: 500px; display: grid; place-content: center; overflow: hidden; color: var(--grt-white); background: var(--grt-ink); border-radius: 26px; box-shadow: var(--grt-shadow); }
.grt-panel-grid { position: absolute; inset: 0; background-image: linear-gradient(rgb(255 255 255 / .08) 1px, transparent 1px), linear-gradient(90deg, rgb(255 255 255 / .08) 1px, transparent 1px); background-size: 42px 42px; }
.grt-technical-panel::before, .grt-technical-panel::after { position: absolute; content: ""; border: 1px solid rgb(157 227 58 / .42); border-radius: 50%; }.grt-technical-panel::before { inset: 12%; }.grt-technical-panel::after { inset: 26%; }
.grt-technical-panel strong { position: relative; z-index: 2; color: var(--grt-green); font-family: "Arial Narrow", sans-serif; font-size: clamp(5rem, 11vw, 9rem); line-height: 1; letter-spacing: .04em; }.grt-technical-panel small { position: relative; z-index: 2; margin-top: .8rem; letter-spacing: .16em; text-align: center; text-transform: uppercase; }
.grt-panel-line { position: absolute; top: 50%; left: 50%; width: 80%; height: 2px; background: var(--grt-blue); box-shadow: 0 0 24px var(--grt-blue); transform: translate(-50%, -50%) rotate(-32deg); }

.grt-feature--energy { background: linear-gradient(135deg, #eef7e4 0%, #fff 58%); }
.grt-check-list { display: grid; gap: .75rem; margin: 1.8rem 0 2.2rem; padding: 0; list-style: none; }
.grt-check-list li { position: relative; padding-left: 2rem; }.grt-check-list li::before { position: absolute; top: .5em; left: 0; width: .82rem; height: .82rem; content: ""; background: var(--grt-green); border: 3px solid var(--grt-white); border-radius: 50%; box-shadow: 0 0 0 1px var(--grt-green-dark); }
.grt-solar-visual { position: relative; min-height: 520px; overflow: hidden; background: linear-gradient(#dff3ff, #f5fbfd 60%); border: 1px solid #cae3ec; border-radius: 28px; box-shadow: var(--grt-shadow); }
.grt-sun { position: absolute; top: 12%; right: 15%; width: 100px; height: 100px; background: var(--grt-warm); border-radius: 50%; box-shadow: 0 0 55px rgb(255 200 87 / .62); }
.grt-roof { position: absolute; right: -10%; bottom: 0; left: -10%; height: 55%; background: var(--grt-navy); clip-path: polygon(50% 0, 100% 44%, 100% 100%, 0 100%, 0 44%); }
.grt-panel { position: absolute; z-index: 2; right: 15%; bottom: 20%; width: 67%; aspect-ratio: 1.8; display: grid; grid-template-columns: repeat(3, 1fr); gap: 4px; padding: 5px; background: #cbe3e9; border: 5px solid #ddebed; transform: perspective(700px) rotateX(55deg) rotateZ(-4deg); box-shadow: 0 20px 30px rgb(0 0 0 / .24); }
.grt-panel i { background: linear-gradient(135deg, #173a5c, #1c5e86); border: 1px solid #67a5c2; }
.grt-flow { position: absolute; z-index: 3; right: 12%; bottom: 12%; width: 30%; height: 4px; background: var(--grt-green); box-shadow: 0 0 14px var(--grt-green); transform: rotate(28deg); }

.grt-feature--security { color: #c4d2d8; background: var(--grt-ink); }
.grt-security-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.4rem; }
.grt-security-grid article { position: relative; min-height: 390px; padding: clamp(2rem, 5vw, 4rem); overflow: hidden; background: var(--grt-ink-2); border: 1px solid rgb(255 255 255 / .13); border-radius: 24px; }
.grt-security-grid article::after { position: absolute; right: -70px; bottom: -70px; width: 220px; height: 220px; content: ""; border: 1px solid rgb(53 167 255 / .35); border-radius: 50%; box-shadow: inset 0 0 60px rgb(53 167 255 / .06); }
.grt-security-grid article > svg { width: 4.8rem; height: 4.8rem; margin-bottom: 2.8rem; color: var(--grt-green); }.grt-security-grid h3 { color: var(--grt-white); font-size: 2.4rem; }.grt-security-grid p:not(.grt-eyebrow) { max-width: 560px; }

.grt-needs { background: #f7fafb; }
.grt-needs__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.grt-needs__grid a { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 140px; padding: 1.7rem; color: var(--grt-ink); background: var(--grt-white); border: 1px solid var(--grt-line); border-radius: 16px; font-family: "Arial Narrow", sans-serif; font-size: 1.5rem; font-weight: 750; line-height: 1.2; text-decoration: none; transition: .2s; }.grt-needs__grid a:hover { color: var(--grt-ink); background: var(--grt-green); border-color: var(--grt-green); transform: translateY(-4px); }.grt-needs__grid svg { flex: 0 0 auto; }
.grt-process__grid { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.1rem; margin: 0; padding: 0; list-style: none; counter-reset: process; }
.grt-process__grid::before { position: absolute; top: 35px; right: 8%; left: 8%; height: 1px; content: ""; background: var(--grt-line); }
.grt-process__grid li { position: relative; z-index: 2; padding: 0 1rem; }.grt-process__grid span { display: grid; place-items: center; width: 70px; height: 70px; margin-bottom: 1.5rem; color: var(--grt-ink); background: var(--grt-green); border: 8px solid var(--grt-white); border-radius: 50%; box-shadow: 0 0 0 1px #c9d8dd; font-weight: 900; }.grt-process__grid h3 { margin-bottom: .4rem; font-size: 1.4rem; }.grt-process__grid p { color: var(--grt-muted); }
.grt-projects-home { background: #f7fafb; }
.grt-trust { color: #d3e1e6; background: var(--grt-navy); }
.grt-trust__grid { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: clamp(3rem, 9vw, 10rem); }.grt-trust h2 { color: var(--grt-white); }.grt-trust p { font-size: 1.16rem; }.grt-trust strong { color: var(--grt-green); }
.grt-faq__grid { display: grid; grid-template-columns: minmax(260px, .65fr) minmax(0, 1.35fr); gap: clamp(3rem, 9vw, 9rem); }
.grt-accordion details { border-top: 1px solid var(--grt-line); }.grt-accordion details:last-child { border-bottom: 1px solid var(--grt-line); }.grt-accordion summary { position: relative; padding: 1.4rem 3rem 1.4rem 0; color: var(--grt-ink); font-weight: 800; list-style: none; cursor: pointer; }.grt-accordion summary::-webkit-details-marker { display: none; }.grt-accordion summary::after { position: absolute; top: 1.35rem; right: .2rem; content: "+"; color: var(--grt-green-dark); font-size: 1.5rem; line-height: 1; }.grt-accordion details[open] summary::after { content: "−"; }.grt-accordion details p { padding-right: 3rem; color: var(--grt-muted); }
.grt-final-cta { padding: clamp(4rem, 8vw, 7rem) 0; background: var(--grt-green); }
.grt-final-cta__inner { display: flex; align-items: center; justify-content: space-between; gap: 3rem; }.grt-final-cta h2 { margin: 0; }.grt-final-cta .grt-eyebrow { color: var(--grt-ink); }
.grt-quick-contact { padding: 2rem 0; border-bottom: 1px solid var(--grt-line); }.grt-quick-contact__grid { display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: 2rem; }.grt-quick-contact p { display: grid; margin: 0; }.grt-quick-contact span { color: var(--grt-muted); font-size: .9rem; }.grt-contact-list { display: flex; flex-wrap: wrap; gap: .7rem 1.2rem; }.grt-contact-list p { margin: 0; }.grt-contact-list a { font-weight: 800; }
.grt-business-details { display: grid; margin: 1.5rem 0 2.5rem; border-top: 1px solid var(--grt-line); }
.grt-business-details > div { display: grid; grid-template-columns: minmax(150px, .45fr) minmax(0, 1fr); gap: 1rem; padding: .85rem 0; border-bottom: 1px solid var(--grt-line); }
.grt-business-details dt { color: var(--grt-muted); font-size: .76rem; font-weight: 850; letter-spacing: .08em; text-transform: uppercase; }
.grt-business-details dd { margin: 0; color: var(--grt-ink); font-weight: 700; }

.grt-contact-hero { position: relative; padding: clamp(5rem, 9vw, 8rem) 0; overflow: hidden; }
.grt-contact-hero::after { position: absolute; right: -12vw; bottom: -45%; width: 58vw; aspect-ratio: 1; content: ""; border: 1px solid rgb(157 227 58 / .2); border-radius: 50%; box-shadow: inset 0 0 0 90px rgb(53 167 255 / .04), inset 0 0 0 91px rgb(53 167 255 / .12); }
.grt-contact-hero__grid { position: absolute; inset: 0; background-image: linear-gradient(rgb(255 255 255 / .04) 1px, transparent 1px), linear-gradient(90deg, rgb(255 255 255 / .04) 1px, transparent 1px); background-size: 60px 60px; mask-image: linear-gradient(90deg, #000, transparent 90%); }
.grt-contact-hero__inner { position: relative; z-index: 2; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(390px, .95fr); align-items: center; gap: clamp(3rem, 8vw, 8rem); }
.grt-contact-hero .grt-breadcrumbs li { color: #aebfc6; }
.grt-contact-hero h1 { max-width: 720px; color: var(--grt-white); font-size: clamp(3.7rem, 7vw, 7rem); }
.grt-contact-hero__lead { max-width: 680px; color: #becdd3; font-size: clamp(1.08rem, 1.8vw, 1.28rem); }
.grt-contact-channels { padding: clamp(1.2rem, 3vw, 1.8rem); background: rgb(11 32 50 / .86); border: 1px solid rgb(255 255 255 / .16); border-radius: 24px; box-shadow: 0 35px 90px rgb(0 0 0 / .35); backdrop-filter: blur(14px); }
.grt-contact-channels__title { margin: 0; padding: .25rem .45rem 1rem; color: #8fa5ae; font-size: .72rem; font-weight: 850; letter-spacing: .14em; text-transform: uppercase; }
.grt-contact-channels > a, .grt-contact-channels__address { display: grid; grid-template-columns: 48px minmax(0, 1fr) auto; align-items: center; gap: 1rem; min-height: 82px; padding: .9rem; color: var(--grt-white); border-top: 1px solid rgb(255 255 255 / .11); text-decoration: none; transition: background .2s, transform .2s; }
.grt-contact-channels > a:hover { background: rgb(255 255 255 / .055); transform: translateX(4px); }
.grt-contact-channels > a > svg { width: 1.1rem; color: var(--grt-green); }
.grt-contact-channel__icon { display: grid; place-items: center; width: 48px; height: 48px; color: var(--grt-green); background: rgb(157 227 58 / .1); border: 1px solid rgb(157 227 58 / .3); border-radius: 14px; }
.grt-contact-channel__icon svg { width: 1.6rem; height: 1.6rem; }
.grt-contact-channels small, .grt-contact-channels strong { display: block; }
.grt-contact-channels small { margin-bottom: .1rem; color: #8fa5ae; font-size: .7rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.grt-contact-channels strong { overflow-wrap: anywhere; font-size: clamp(.94rem, 1.4vw, 1.08rem); }
.grt-contact-channels__address { grid-template-columns: 48px minmax(0, 1fr); color: #d8e3e7; }

.grt-contact-start__grid { display: grid; grid-template-columns: minmax(0, .8fr) minmax(460px, 1.2fr); align-items: start; gap: clamp(3rem, 9vw, 9rem); }
.grt-contact-start__lead { max-width: 520px; color: var(--grt-muted); font-size: 1.08rem; }
.grt-contact-steps { display: grid; margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--grt-line); }
.grt-contact-steps li { display: grid; grid-template-columns: 70px minmax(0, 1fr); gap: 1.2rem; padding: 1.45rem 0; border-bottom: 1px solid var(--grt-line); }
.grt-contact-steps li > span { color: var(--grt-green-dark); font-weight: 900; }
.grt-contact-steps h3 { margin: 0 0 .25rem; font-size: 1.3rem; }
.grt-contact-steps p { margin: 0; color: var(--grt-muted); }

.grt-contact-bottom__grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(360px, .9fr); align-items: stretch; gap: clamp(2rem, 6vw, 5rem); }
.grt-company-panel { padding: clamp(2rem, 5vw, 3.5rem); background: var(--grt-white); border: 1px solid var(--grt-line); border-radius: 22px; }
.grt-company-panel h2 { font-size: clamp(2rem, 3.6vw, 3.4rem); }
.grt-company-panel .grt-business-details { margin-bottom: 0; }
.grt-contact-quote-card { position: relative; display: flex; flex-direction: column; justify-content: center; padding: clamp(2.2rem, 5vw, 4rem); overflow: hidden; color: #bfd0d6; background: var(--grt-ink); border-radius: 22px; box-shadow: var(--grt-shadow); }
.grt-contact-quote-card::after { position: absolute; right: -80px; bottom: -100px; width: 240px; height: 240px; content: ""; border: 1px solid rgb(157 227 58 / .28); border-radius: 50%; box-shadow: inset 0 0 0 45px rgb(53 167 255 / .05); }
.grt-contact-quote-card h2 { color: var(--grt-white); font-size: clamp(2.2rem, 4vw, 3.7rem); }
.grt-contact-quote-card p, .grt-contact-quote-card .grt-button, .grt-contact-quote-card small { position: relative; z-index: 2; }
.grt-contact-quote-card .grt-button { align-self: flex-start; margin: 1rem 0; }
.grt-contact-quote-card > small { color: #8299a3; }
.grt-contact-quote-card__icon { position: absolute; top: 1.5rem; right: 1.5rem; display: grid; place-items: center; width: 58px; height: 58px; color: var(--grt-ink); background: var(--grt-green); border-radius: 50%; transform: rotate(-35deg); }
.grt-contact-quote-card__icon svg { width: 1.6rem; height: 1.6rem; }

.grt-about-hero { position: relative; padding: clamp(5rem, 9vw, 8.5rem) 0; overflow: hidden; }
.grt-about-hero::after { position: absolute; top: -24vw; right: -18vw; width: 64vw; aspect-ratio: 1; content: ""; border: 1px solid rgb(157 227 58 / .18); border-radius: 50%; box-shadow: inset 0 0 0 110px rgb(53 167 255 / .04), inset 0 0 0 111px rgb(53 167 255 / .12); }
.grt-about-hero__grid { position: absolute; inset: 0; background-image: linear-gradient(rgb(255 255 255 / .04) 1px, transparent 1px), linear-gradient(90deg, rgb(255 255 255 / .04) 1px, transparent 1px); background-size: 62px 62px; mask-image: linear-gradient(90deg, #000, transparent); }
.grt-about-hero__inner { position: relative; z-index: 2; display: grid; grid-template-columns: minmax(0, 1.12fr) minmax(380px, .88fr); align-items: center; gap: clamp(3rem, 8vw, 8rem); }
.grt-about-hero .grt-breadcrumbs li { color: #aebfc6; }
.grt-about-hero h1 { color: var(--grt-white); font-size: clamp(3.6rem, 7vw, 7.2rem); }
.grt-about-hero h1 span { color: var(--grt-green); }
.grt-about-hero__lead { max-width: 720px; color: #bdcdd3; font-size: clamp(1.08rem, 1.8vw, 1.28rem); }
.grt-about-hero__lead strong { color: var(--grt-white); }
.grt-about-hero__story { max-width: 680px; color: #90a5ad; }
.grt-about-years { position: relative; display: grid; place-content: center; min-height: 480px; padding: 2.5rem; overflow: hidden; color: var(--grt-white); background: rgb(11 32 50 / .86); border: 1px solid rgb(255 255 255 / .16); border-radius: 50%; box-shadow: 0 35px 90px rgb(0 0 0 / .34); text-align: center; backdrop-filter: blur(14px); }
.grt-about-years::before, .grt-about-years::after { position: absolute; inset: 10%; content: ""; border: 1px dashed rgb(53 167 255 / .35); border-radius: 50%; }
.grt-about-years::after { inset: 24%; border-style: solid; border-color: rgb(157 227 58 / .3); }
.grt-about-years > * { position: relative; z-index: 2; }
.grt-about-years > strong { color: var(--grt-green); font-family: "Arial Narrow", Inter, sans-serif; font-size: clamp(8rem, 15vw, 13rem); font-weight: 800; letter-spacing: -.08em; line-height: .7; }
.grt-about-years > span { margin-top: 1.3rem; font-family: "Arial Narrow", Inter, sans-serif; font-size: 2.2rem; font-weight: 800; letter-spacing: .14em; line-height: 1; text-transform: uppercase; }
.grt-about-years > p { margin: 1rem 0 0; color: #9fb2ba; font-size: .8rem; font-weight: 800; letter-spacing: .12em; line-height: 1.45; text-transform: uppercase; }

.grt-about-core__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.4rem; }
.grt-about-core__grid > a { position: relative; min-height: 390px; padding: clamp(1.8rem, 3.6vw, 2.8rem); overflow: hidden; color: var(--grt-text); background: var(--grt-white); border: 1px solid var(--grt-line); border-radius: 20px; box-shadow: 0 12px 34px rgb(7 21 34 / .06); text-decoration: none; transition: transform .22s, box-shadow .22s, border-color .22s; }
.grt-about-core__grid > a::after { position: absolute; right: -80px; bottom: -80px; width: 210px; height: 210px; content: ""; border: 1px solid #d2e0e4; border-radius: 50%; }
.grt-about-core__grid > a:hover { border-color: var(--grt-green-dark); box-shadow: var(--grt-shadow); transform: translateY(-7px); }
.grt-about-service__icon { display: grid; place-items: center; width: 72px; height: 72px; margin-bottom: 2.5rem; color: var(--grt-ink); background: var(--grt-green); border-radius: 18px; }
.grt-about-service__icon svg { width: 2.5rem; height: 2.5rem; }
.grt-about-core__grid h3 { font-size: clamp(1.7rem, 2.6vw, 2.35rem); }
.grt-about-core__grid > a > p:not(.grt-eyebrow) { color: var(--grt-muted); }
.grt-about-core__grid > a > strong { position: absolute; z-index: 2; bottom: 2.3rem; display: inline-flex; align-items: center; gap: .4rem; color: var(--grt-ink); }
.grt-about-core__grid > a > strong svg { width: 1.1rem; height: 1.1rem; }

.grt-about-final { padding: clamp(3.5rem, 7vw, 5.5rem) 0; background: var(--grt-green); }
.grt-about-final__inner { display: flex; align-items: center; justify-content: space-between; gap: 3rem; }
.grt-about-final__inner h2 { margin: 0; font-size: clamp(2.2rem, 4.5vw, 4.5rem); }
.grt-about-final__inner .grt-eyebrow { color: var(--grt-ink); }

.grt-page-hero { position: relative; padding: clamp(5rem, 9vw, 8.5rem) 0; overflow: hidden; background: linear-gradient(135deg, #eef5f7, #fff); }
.grt-page-hero::after { position: absolute; top: -180px; right: -130px; width: 520px; height: 520px; content: ""; border: 1px solid #bed1d8; border-radius: 50%; box-shadow: inset 0 0 0 70px rgb(255 255 255 / .55), inset 0 0 0 71px #d9e5e9; }
.grt-page-hero .grt-shell { position: relative; z-index: 2; }.grt-page-hero h1 { max-width: 930px; font-size: clamp(3.3rem, 7vw, 6.8rem); }.grt-page-hero__lead { max-width: 760px; color: var(--grt-muted); font-size: clamp(1.1rem, 2vw, 1.35rem); }
.grt-page-hero--archive { padding-bottom: 7rem; }.grt-page-hero--project { background: var(--grt-cloud); }
.grt-breadcrumbs { margin-bottom: 2rem; }.grt-breadcrumbs ol { display: flex; flex-wrap: wrap; gap: .4rem; margin: 0; padding: 0; list-style: none; }.grt-breadcrumbs li { color: var(--grt-muted); font-size: .82rem; }.grt-breadcrumbs li:not(:last-child)::after { margin-left: .4rem; content: "/"; color: #9cabb2; }.grt-breadcrumbs a { text-underline-offset: 3px; }
.grt-content { padding-block: clamp(4rem, 8vw, 7rem); }
.grt-prose { max-width: 800px; }.grt-prose > *:first-child { margin-top: 0; }.grt-prose h2 { margin-top: 1.7em; font-size: clamp(2rem, 4vw, 3.2rem); }.grt-prose h3 { margin-top: 1.5em; }.grt-prose p, .grt-prose li { font-size: 1.06rem; }.grt-prose a { color: #0a6395; text-decoration-thickness: 2px; text-underline-offset: 3px; }.grt-prose blockquote { margin: 2rem 0; padding: 1.2rem 1.6rem; background: var(--grt-cloud); border-left: 5px solid var(--grt-green); }
.grt-full-width-content > .elementor, .grt-full-width-content > .entry-content { width: 100%; }

.grt-service-hero { position: relative; padding: clamp(5rem, 10vw, 9rem) 0; overflow: hidden; }.grt-service-hero::before { position: absolute; inset: 0; content: ""; background-image: linear-gradient(rgb(255 255 255 / .04) 1px, transparent 1px), linear-gradient(90deg, rgb(255 255 255 / .04) 1px, transparent 1px); background-size: 54px 54px; }.grt-service-hero__grid { position: relative; display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(320px, .8fr); align-items: center; gap: 4rem; }.grt-service-hero h1 { color: var(--grt-white); font-size: clamp(3.3rem, 7vw, 6.5rem); }.grt-service-hero .grt-page-hero__lead { color: #b9cbd2; }
.grt-service-hero .grt-breadcrumbs li { color: #b5c5ca; }.grt-service-symbol { position: relative; display: grid; place-items: center; width: 390px; max-width: 100%; aspect-ratio: 1; justify-self: end; border: 1px solid rgb(255 255 255 / .17); border-radius: 50%; }.grt-service-symbol > svg { width: 34%; height: 34%; color: var(--grt-green); }.grt-service-symbol span, .grt-service-symbol i { position: absolute; inset: 14%; border: 1px dashed rgb(53 167 255 / .45); border-radius: 50%; }.grt-service-symbol i { inset: 29%; border-style: solid; border-color: rgb(157 227 58 / .38); }
.grt-service-layout, .grt-project-story { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(250px, .6fr); align-items: start; gap: clamp(3rem, 9vw, 9rem); }.grt-info-card { padding: 1.7rem; background: var(--grt-cloud); border-top: 4px solid var(--grt-green); border-radius: 0 0 14px 14px; }.grt-info-card ul { display: grid; gap: .65rem; margin: 0; padding-left: 1.2rem; }.grt-two-cards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.4rem; }.grt-list-card { padding: clamp(1.8rem, 4vw, 3.2rem); background: var(--grt-white); border: 1px solid var(--grt-line); border-radius: var(--grt-radius); }.grt-list-card h2 { font-size: clamp(1.8rem, 3vw, 2.7rem); }
.grt-project-meta { display: flex; flex-wrap: wrap; gap: .7rem; }.grt-project-meta > * { padding: .45rem .8rem; background: var(--grt-white); border: 1px solid var(--grt-line); border-radius: 99px; font-weight: 700; text-decoration: none; }.grt-project-cover { margin-top: -3rem; position: relative; z-index: 3; }.grt-project-cover img { width: 100%; max-height: 740px; object-fit: cover; border-radius: var(--grt-radius); box-shadow: var(--grt-shadow); }.grt-gallery { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }.grt-gallery img { width: 100%; border-radius: 12px; }.grt-results { color: var(--grt-white); background: var(--grt-navy); }.grt-results .grt-check-list li::before { border-color: var(--grt-navy); }

.grt-form-wrap { margin-top: 2rem; }.grt-quote-form { position: relative; }.grt-form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 1.2rem; }.grt-quote-form p { margin: 0 0 1.25rem; }.grt-quote-form label { display: block; margin-bottom: .42rem; color: var(--grt-ink); font-weight: 750; }.grt-quote-form input:not([type="checkbox"]), .grt-quote-form select, .grt-quote-form textarea { width: 100%; min-height: 52px; padding: .75rem .85rem; color: var(--grt-ink); background: var(--grt-white); border: 1px solid #aebec5; border-radius: 8px; }.grt-quote-form textarea { resize: vertical; }.grt-quote-form input:focus, .grt-quote-form select:focus, .grt-quote-form textarea:focus { border-color: var(--grt-blue); outline: 3px solid rgb(53 167 255 / .24); }.grt-consent label { display: flex; align-items: flex-start; gap: .7rem; font-weight: 500; }.grt-consent input { flex: 0 0 auto; width: 1.2rem; height: 1.2rem; margin-top: .22rem; accent-color: var(--grt-green-dark); }.grt-form-note { color: var(--grt-muted); font-size: .85rem; }.grt-honeypot { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }.grt-form-notice { margin-bottom: 1.5rem; padding: 1rem 1.2rem; border-radius: 9px; }.grt-form-notice--success { color: #254600; background: #e7f8cd; border: 1px solid #a8d36a; }.grt-form-notice--error { color: #751f1f; background: #fff0f0; border: 1px solid #e8aaaa; }.grt-button:disabled { opacity: .65; cursor: wait; transform: none; }

.grt-error-page { position: relative; min-height: 70vh; display: grid; place-items: center; padding: 7rem 0; text-align: center; }.grt-error-page__inner { position: relative; z-index: 2; max-width: 780px; }.grt-error-page h1 { color: var(--grt-white); font-size: clamp(3rem, 7vw, 6rem); }.grt-error-page p:not(.grt-eyebrow, .grt-error-code) { color: #b9c8cd; font-size: 1.15rem; }.grt-error-page .grt-actions { justify-content: center; }.grt-error-code { position: absolute; z-index: -1; top: 50%; left: 50%; margin: 0; color: rgb(255 255 255 / .025); font-family: "Arial Narrow", sans-serif; font-size: 28vw; font-weight: 900; line-height: 1; transform: translate(-50%, -50%); }

.grt-footer { padding: 5.5rem 0 1.7rem; color: #b9c9cf; background: #05111c; }.grt-footer__grid { display: grid; grid-template-columns: 1.25fr .7fr 1fr 1fr; gap: clamp(2rem, 5vw, 5rem); }.grt-footer h2 { color: var(--grt-white); font-size: 1.05rem; letter-spacing: .02em; }.grt-brand--footer { margin-bottom: 1.4rem; }.grt-footer-menu, .grt-legal-menu { display: grid; gap: .55rem; margin: 0; padding: 0; list-style: none; }.grt-footer-menu a, .grt-legal-menu a { text-decoration-color: rgb(157 227 58 / .45); text-underline-offset: 4px; }.grt-footer .grt-contact-list { display: grid; }.grt-footer .grt-empty { padding: 0; color: #aebfc6; background: none; border: 0; }.grt-footer__bottom { display: flex; justify-content: space-between; gap: 2rem; margin-top: 4rem; padding-top: 1.5rem; border-top: 1px solid rgb(255 255 255 / .12); font-size: .83rem; }.grt-footer__bottom p { margin: 0; }.grt-legal-menu { display: flex; flex-wrap: wrap; }

/* Editorial imagery and meaningful empty states */
.grt-editorial-photo { position: relative; min-height: 320px; margin: 0; overflow: hidden; background: var(--grt-ink-2); border: 1px solid rgb(255 255 255 / .14); border-radius: 24px; box-shadow: var(--grt-shadow); }
.grt-editorial-photo img { width: 100%; height: 100%; object-fit: cover; }
.grt-editorial-photo figcaption, .grt-media-label, .grt-service-photo figcaption, .grt-security-grid figure figcaption { position: absolute; z-index: 4; top: 1rem; left: 1rem; display: inline-flex; padding: .42rem .7rem; color: var(--grt-white); background: rgb(7 21 34 / .78); border: 1px solid rgb(255 255 255 / .2); border-radius: 999px; font-size: .66rem; font-weight: 800; letter-spacing: .07em; line-height: 1.2; text-transform: uppercase; backdrop-filter: blur(10px); }
.grt-hero .grt-editorial-photo { width: min(100%, 590px); aspect-ratio: 4 / 3; border-color: rgb(157 227 58 / .25); box-shadow: 0 32px 100px rgb(0 0 0 / .38); }
.grt-hero .grt-editorial-photo::after { position: absolute; inset: 0; content: ""; background: linear-gradient(180deg, transparent 45%, rgb(7 21 34 / .76)); pointer-events: none; }
.grt-hero-tags { position: absolute; z-index: 5; right: 1rem; bottom: 1rem; left: 1rem; display: flex; flex-wrap: wrap; gap: .45rem; }
.grt-hero-tags span { display: inline-flex; align-items: center; gap: .35rem; padding: .45rem .65rem; color: var(--grt-white); background: rgb(7 21 34 / .78); border: 1px solid rgb(255 255 255 / .18); border-radius: 999px; font-size: .68rem; font-weight: 800; letter-spacing: .05em; text-transform: uppercase; backdrop-filter: blur(9px); }
.grt-hero-tags svg { width: 1rem; height: 1rem; color: var(--grt-green); }
.grt-editorial-photo--about { min-height: 540px; }
.grt-editorial-photo--about img { object-position: 60% center; }
.grt-photo-kicker { position: absolute; z-index: 4; right: 1.2rem; bottom: 1.2rem; max-width: 230px; padding: .9rem 1rem; color: var(--grt-white); background: var(--grt-ink); border-left: 4px solid var(--grt-green); font-weight: 800; line-height: 1.3; }
.grt-editorial-photo--service { min-height: 520px; border-color: #c6d7dd; }
.grt-card__media { position: relative; }
.grt-card__media .grt-media-label { top: auto; bottom: .8rem; left: .8rem; }
.grt-project-placeholder { overflow: hidden; background: var(--grt-white); border: 1px solid var(--grt-line); border-radius: var(--grt-radius); box-shadow: 0 16px 45px rgb(7 21 34 / .07); }
.grt-project-placeholder__intro { display: flex; align-items: center; gap: 1rem; padding: 1.5rem 1.7rem; background: var(--grt-cloud); border-bottom: 1px solid var(--grt-line); }
.grt-project-placeholder__intro p { margin: .15rem 0 0; color: var(--grt-muted); }
.grt-status-dot { flex: 0 0 auto; width: 13px; height: 13px; background: var(--grt-green); border: 3px solid var(--grt-white); border-radius: 50%; box-shadow: 0 0 0 1px var(--grt-green-dark), 0 0 18px rgb(157 227 58 / .6); }
.grt-project-placeholder__grid { display: grid; grid-template-columns: repeat(3, 1fr); }
.grt-project-placeholder__grid > div { min-height: 180px; padding: 1.7rem; border-right: 1px solid var(--grt-line); }
.grt-project-placeholder__grid > div:last-child { border: 0; }
.grt-project-placeholder__grid span { color: var(--grt-green-dark); font-size: .75rem; font-weight: 900; }
.grt-project-placeholder__grid h3 { margin: .8rem 0 .4rem; font-size: 1.4rem; }
.grt-project-placeholder__grid p { margin: 0; color: var(--grt-muted); }
.grt-contact-placeholder { display: grid; gap: .7rem; }
.grt-contact-placeholder p { display: grid; gap: .15rem; margin: 0; padding: .8rem .9rem; background: var(--grt-cloud); border-left: 3px solid var(--grt-green); border-radius: 0 8px 8px 0; }
.grt-contact-placeholder span { color: var(--grt-muted); font-size: .82rem; line-height: 1.4; }
.grt-footer .grt-contact-placeholder p { background: rgb(255 255 255 / .06); }
.grt-footer .grt-contact-placeholder span { color: #9eb0b8; }
.grt-security-grid article { min-height: 0; padding: 0; }
.grt-security-grid article > figure { position: relative; height: 250px; margin: 0; overflow: hidden; }
.grt-security-grid article > figure::after { position: absolute; inset: 0; content: ""; background: linear-gradient(180deg, transparent 45%, var(--grt-ink-2)); }
.grt-security-grid article > figure img { width: 100%; height: 100%; object-fit: cover; }
.grt-security-grid figure figcaption { top: .9rem; left: .9rem; }
.grt-security-card__body { position: relative; z-index: 2; min-height: 360px; padding: clamp(2rem, 5vw, 3.4rem); }
.grt-security-card__body > svg { width: 3.8rem; height: 3.8rem; margin-bottom: 1.8rem; color: var(--grt-green); }
.grt-service-photo { position: relative; width: 100%; max-width: 470px; aspect-ratio: 4 / 3; justify-self: end; margin: 0; overflow: hidden; border: 1px solid rgb(255 255 255 / .16); border-radius: 23px; box-shadow: 0 30px 80px rgb(0 0 0 / .35); }
.grt-service-photo::after { position: absolute; inset: 0; content: ""; background: linear-gradient(180deg, transparent 55%, rgb(7 21 34 / .64)); }
.grt-service-photo img { width: 100%; height: 100%; object-fit: cover; }
.grt-service-photo > span { position: absolute; z-index: 4; right: 1rem; bottom: 1rem; display: grid; place-items: center; width: 54px; height: 54px; color: var(--grt-green); background: rgb(7 21 34 / .84); border: 1px solid rgb(157 227 58 / .45); border-radius: 50%; }
.grt-service-photo > span svg { width: 1.9rem; height: 1.9rem; }
.grt-context-section { background: linear-gradient(135deg, #f6faef, #fff); }
.grt-context-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.2rem; }
.grt-context-grid > a { position: relative; min-height: 260px; padding: clamp(1.7rem, 4vw, 2.7rem); overflow: hidden; color: var(--grt-text); background: var(--grt-white); border: 1px solid var(--grt-line); border-radius: 18px; text-decoration: none; transition: transform .2s, box-shadow .2s, border-color .2s; }
.grt-context-grid > a::after { position: absolute; right: -55px; bottom: -55px; width: 150px; height: 150px; content: ""; border: 1px solid #c7d9df; border-radius: 50%; }
.grt-context-grid > a:hover { border-color: var(--grt-green-dark); box-shadow: var(--grt-shadow); transform: translateY(-5px); }
.grt-context-grid > a > span { color: var(--grt-green-dark); font-size: .72rem; font-weight: 900; letter-spacing: .13em; text-transform: uppercase; }
.grt-context-grid h3 { margin-top: 1rem; }.grt-context-grid p { color: var(--grt-muted); }.grt-context-grid strong { color: var(--grt-ink); }
.grt-page-hero--solutions { background: linear-gradient(135deg, #ecf5f7, #f7fbea 65%, #fff); }
.grt-solutions-intro { margin-bottom: 3.5rem; }
.grt-solution-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.4rem; }
.grt-solution-card { display: grid; grid-template-columns: minmax(180px, .75fr) minmax(0, 1.25fr); overflow: hidden; background: var(--grt-white); border: 1px solid var(--grt-line); border-radius: var(--grt-radius); box-shadow: 0 12px 38px rgb(7 21 34 / .06); }
.grt-solution-card__media { position: relative; min-height: 310px; overflow: hidden; background: var(--grt-ink); }
.grt-solution-card__media img { width: 100%; height: 100%; object-fit: cover; }
.grt-solution-card__media .grt-media-label { top: auto; bottom: .8rem; left: .8rem; }
.grt-solution-card > div { padding: 2rem; }
.grt-solution-card h2 { font-size: clamp(1.6rem, 2.4vw, 2.15rem); }.grt-solution-card h2 a { text-decoration: none; }.grt-solution-card > div > p:not(.grt-eyebrow) { color: var(--grt-muted); }
.grt-solution-hero { padding: clamp(5rem, 9vw, 8rem) 0; }
.grt-solution-hero__grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(380px, .95fr); align-items: center; gap: clamp(3rem, 7vw, 7rem); }
.grt-solution-hero h1 { color: var(--grt-white); font-size: clamp(3.2rem, 6vw, 6rem); }
.grt-solution-hero .grt-page-hero__lead { color: #b9cbd2; }
.grt-solution-hero .grt-breadcrumbs li { color: #aebfc6; }
.grt-solution-hero .grt-editorial-photo { aspect-ratio: 4 / 3; }
.grt-solution-content { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(280px, .65fr); align-items: start; gap: clamp(3rem, 8vw, 8rem); }
.grt-solution-content .grt-info-card { position: sticky; top: 110px; }
.grt-solution-content .grt-info-card h2 { font-size: 1.8rem; }
.grt-solution-content .grt-info-card .grt-button { margin-top: .8rem; }

[data-grt-reveal] { opacity: 0; transform: translateY(22px); transition: opacity .65s ease, transform .65s ease; }.is-visible[data-grt-reveal] { opacity: 1; transform: none; }

@media (max-width: 1080px) {
  .grt-header__inner { min-height: 72px; }.grt-nav-toggle { display: block; }.grt-nav { position: fixed; inset: 72px 0 0; display: block; padding: 1.5rem 20px 3rem; overflow-y: auto; background: var(--grt-ink); opacity: 0; visibility: hidden; transform: translateY(-10px); transition: .2s; }.grt-nav.is-open { opacity: 1; visibility: visible; transform: none; }.grt-menu { display: grid; gap: .35rem; }.grt-menu a { padding: .9rem; font-size: 1.1rem; }.grt-menu .sub-menu { position: static; margin-left: 1rem; opacity: 1; visibility: visible; transform: none; box-shadow: none; }.grt-nav .grt-button { width: 100%; margin-top: 1.2rem; }
  .grt-hero__inner { grid-template-columns: 1.1fr .9fr; }.grt-hero__visual { transform: scale(.88); }.grt-footer__grid { grid-template-columns: repeat(2, 1fr); }
  .grt-complementary-services .grt-card-grid, .grt-service-group--complementary .grt-card-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grt-contact-hero__inner { grid-template-columns: minmax(0, .9fr) minmax(360px, 1.1fr); gap: 3rem; }
  .grt-about-hero__inner { grid-template-columns: minmax(0, 1fr) minmax(350px, .8fr); gap: 3rem; }
}

@media (max-width: 820px) {
  :root { --grt-shell: min(100% - 28px, 700px); }
  .grt-section { padding: 5rem 0; }
  .grt-hero { min-height: auto; }.grt-hero__inner { grid-template-columns: 1fr; padding-block: 5rem 8rem; }.grt-hero__visual { width: min(92vw, 470px); margin-top: 1rem; }.grt-hero__edge { bottom: -110px; }
  .grt-pillar-strip { margin-top: -2rem; }.grt-pillar-strip__grid { grid-template-columns: 1fr; }.grt-pillar-strip a { border-right: 0; border-bottom: 1px solid var(--grt-line); }
  .grt-value-band__grid, .grt-card-grid, .grt-needs__grid { grid-template-columns: 1fr; }
  .grt-complementary-services .grt-card-grid, .grt-service-group--complementary .grt-card-grid { grid-template-columns: 1fr; }
  .grt-section-heading, .grt-split, .grt-service-hero__grid, .grt-service-layout, .grt-project-story, .grt-trust__grid, .grt-faq__grid { grid-template-columns: 1fr; }.grt-section-heading { gap: 1.2rem; }.grt-section-heading > p { max-width: 620px; }
  .grt-split--reverse > :first-child, .grt-split--reverse > :last-child { order: initial; }.grt-technical-panel, .grt-solar-visual { min-height: 430px; }
  .grt-security-grid, .grt-two-cards { grid-template-columns: 1fr; }.grt-process__grid { grid-template-columns: repeat(2, 1fr); gap: 2.5rem 1rem; }.grt-process__grid::before { display: none; }
  .grt-final-cta__inner { display: grid; }.grt-final-cta__inner .grt-button { justify-self: start; }
  .grt-quick-contact__grid { grid-template-columns: 1fr; gap: .8rem; }
  .grt-service-symbol, .grt-service-photo { display: none; }.grt-service-hero__grid { gap: 0; }
  .grt-project-placeholder__grid, .grt-context-grid, .grt-solution-grid, .grt-solution-hero__grid, .grt-solution-content { grid-template-columns: 1fr; }
  .grt-contact-hero__inner, .grt-contact-start__grid, .grt-contact-bottom__grid { grid-template-columns: 1fr; }
  .grt-contact-hero::after { width: 100vw; }
  .grt-about-hero__inner { grid-template-columns: 1fr; }
  .grt-about-core__grid { grid-template-columns: 1fr; }
  .grt-about-hero::after { width: 110vw; }
  .grt-about-years { width: min(100%, 500px); min-height: auto; aspect-ratio: 1; justify-self: center; }
  .grt-about-final__inner { display: grid; }
  .grt-about-final__inner .grt-button { justify-self: start; }
  .grt-solution-card { grid-template-columns: minmax(150px, .65fr) minmax(0, 1.35fr); }
  .grt-solution-content .grt-info-card { position: static; }
  .grt-page-hero::after { opacity: .4; }.grt-footer__bottom { display: grid; }
}

@media (max-width: 560px) {
  h1 { font-size: 3.25rem; }.grt-hero h1 { font-size: clamp(3.1rem, 16vw, 4.5rem); }.grt-actions { display: grid; }.grt-actions .grt-button { width: 100%; }
  .grt-hero__visual { transform: scale(.92); }.grt-signal { width: 88px; padding: .7rem .4rem; }.grt-signal--solar { left: 36%; }
  .grt-process__grid { grid-template-columns: 1fr; }.grt-process__grid li { display: grid; grid-template-columns: 58px 1fr; gap: 0 1rem; padding: 0; }.grt-process__grid span { grid-row: span 2; width: 58px; height: 58px; border-width: 5px; }.grt-process__grid p { grid-column: 2; }
  .grt-form-grid, .grt-footer__grid, .grt-gallery { grid-template-columns: 1fr; }.grt-footer { padding-top: 4rem; }
  .grt-business-details > div { grid-template-columns: 1fr; gap: .2rem; }
  .grt-contact-hero h1 { font-size: clamp(3.2rem, 17vw, 4.6rem); }
  .grt-contact-channels { padding: .75rem; border-radius: 18px; }
  .grt-contact-channels > a, .grt-contact-channels__address { grid-template-columns: 44px minmax(0, 1fr) auto; gap: .75rem; min-height: 75px; padding: .75rem .5rem; }
  .grt-contact-channels__address { grid-template-columns: 44px minmax(0, 1fr); }
  .grt-contact-channel__icon { width: 44px; height: 44px; }
  .grt-contact-steps li { grid-template-columns: 48px minmax(0, 1fr); }
  .grt-company-panel, .grt-contact-quote-card { padding: 1.6rem; border-radius: 16px; }
  .grt-about-hero h1 { font-size: clamp(3.1rem, 16vw, 4.5rem); }
  .grt-about-years { padding: 1.5rem; }
  .grt-about-years > strong { font-size: clamp(7rem, 38vw, 10rem); }
  .grt-about-core__grid > a { min-height: 360px; padding: 1.6rem; }
  .grt-about-core__grid > a > strong { bottom: 1.7rem; }
  .grt-project-placeholder__grid, .grt-solution-card { grid-template-columns: 1fr; }.grt-project-placeholder__grid > div { min-height: 0; border-right: 0; border-bottom: 1px solid var(--grt-line); }.grt-solution-card__media { min-height: 220px; }
}

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