:root {
    --navy: #082b4c;
    --navy-2: #0b385f;
    --teal: #09a7c3;
    --teal-dark: #078aa2;
    --ink: #13263a;
    --muted: #637487;
    --soft: #f4f8fb;
    --line: #dbe6ed;
    --white: #fff;
    --radius: 18px;
    --shadow: 0 18px 50px rgba(9, 42, 74, .11);
    --container: 1240px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: #fff; font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; line-height: 1.65; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
.container { width: min(calc(100% - 40px), var(--container)); margin-inline: auto; }
.screen-reader-text { position: absolute; left: -9999px; }
.eyebrow { margin: 0 0 10px; font-size: .78rem; font-weight: 800; letter-spacing: .12em; color: var(--teal); }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 22px; border-radius: 10px; font-weight: 800; transition: .2s ease; }
.button:hover { transform: translateY(-2px); }
.button--primary { color: #fff; background: linear-gradient(135deg, var(--teal), var(--teal-dark)); }
.button--ghost { color: #fff; border: 1px solid rgba(255,255,255,.65); }
.button--light { color: var(--navy); background: #fff; }

.topbar { color: #dcebf5; background: var(--navy); font-size: .78rem; }
.topbar__inner, .topbar__contact, .topbar__links { display: flex; align-items: center; gap: 20px; }
.topbar__inner { min-height: 38px; justify-content: space-between; }
.topbar a:hover { color: #fff; }
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.98); border-bottom: 1px solid rgba(8,43,76,.08); transition: .2s; }
.site-header.is-scrolled { box-shadow: 0 12px 30px rgba(8,43,76,.09); }
.site-header__inner { display: flex; align-items: center; gap: 34px; min-height: 82px; }
.site-branding { margin-right: auto; }
.custom-logo { max-height: 58px; width: auto; }
.text-logo { display: flex; align-items: center; gap: 10px; color: var(--navy); line-height: 1; }
.text-logo__mark { color: var(--teal); font-size: 3rem; transform: rotate(-8deg); }
.text-logo strong, .text-logo small { display: block; }
.text-logo strong { font-size: 1.25rem; }
.text-logo small { margin-top: 5px; font-weight: 800; font-size: .66rem; letter-spacing: .08em; }
.site-nav__list { display: flex; align-items: center; gap: 30px; margin: 0; padding: 0; list-style: none; }
.site-nav a { font-size: .92rem; font-weight: 750; }
.site-nav a:hover { color: var(--teal-dark); }
.nav-toggle { display: none; width: 44px; height: 44px; padding: 10px; border: 0; background: transparent; }
.nav-toggle span:not(.screen-reader-text) { display: block; height: 2px; margin: 5px 0; background: var(--navy); }

.hero { position: relative; min-height: 610px; display: grid; align-items: center; overflow: hidden; color: #fff; background: linear-gradient(90deg, rgba(5,34,59,.98) 0%, rgba(5,34,59,.79) 46%, rgba(5,34,59,.2) 100%), url('../images/hero-industrial.svg') center/cover no-repeat; }
.hero__overlay { position: absolute; inset: 0; background: radial-gradient(circle at 75% 40%, rgba(14,166,194,.08), transparent 35%); }
.hero__content { position: relative; padding-block: 90px 120px; }
.hero h1 { max-width: 760px; margin: 0 0 22px; font-size: clamp(2.75rem, 6vw, 5.2rem); line-height: 1.02; letter-spacing: -.05em; }
.hero p:not(.eyebrow) { max-width: 700px; margin: 0; color: #d6e5ef; font-size: 1.08rem; }
.hero__actions { display: flex; gap: 14px; margin-top: 32px; }

.stats { position: relative; z-index: 5; margin-top: -50px; display: grid; grid-template-columns: repeat(4, 1fr); overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; box-shadow: var(--shadow); }
.stats div { display: grid; gap: 3px; padding: 28px 34px; text-align: center; }
.stats div + div { border-left: 1px solid var(--line); }
.stats strong { color: var(--navy); font-size: 1.75rem; }
.stats span { color: var(--muted); font-size: .9rem; }
.section { padding: 100px 0; }
.section--soft { background: var(--soft); }
.section-heading { max-width: 760px; margin: 0 auto 48px; text-align: center; }
.section-heading h2 { margin: 0 0 12px; font-size: clamp(2rem, 4vw, 3.2rem); line-height: 1.13; letter-spacing: -.035em; }
.section-heading p:last-child { color: var(--muted); }
.service-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 24px; }
.service-card { overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; transition: .25s ease; }
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.service-card__media { display: block; aspect-ratio: 16/9; overflow: hidden; background: linear-gradient(135deg,#d9e8ef,#a9c2ce); }
.service-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s; }
.service-card:hover .service-card__media img { transform: scale(1.04); }
.service-card__media--placeholder { background: linear-gradient(135deg, #123b5d, #0d879d); }
.service-card__body, .service-card:not(:has(.service-card__body)) { padding: 24px; }
.service-card__icon { width: 48px; height: 48px; display: grid; place-items: center; margin-bottom: 16px; border-radius: 12px; color: var(--teal-dark); background: #e8f8fb; font-size: 1.5rem; }
.service-card h3 { margin: 0 0 10px; font-size: 1.16rem; }
.service-card p { margin: 0 0 14px; color: var(--muted); font-size: .93rem; }
.service-card__link, .service-card > a:last-child { color: var(--teal-dark); font-weight: 800; font-size: .88rem; }
.feature-grid, .process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.feature-grid article, .process-grid article { padding: 28px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
.feature-grid span, .process-grid b { display: grid; place-items: center; width: 42px; height: 42px; margin-bottom: 18px; border-radius: 50%; color: #fff; background: var(--teal); }
.feature-grid h3, .process-grid h3 { margin: 0 0 8px; }
.feature-grid p, .process-grid p { margin: 0; color: var(--muted); }
.cta-band { margin-bottom: 90px; display: flex; align-items: center; justify-content: space-between; gap: 30px; padding: 38px 44px; border-radius: var(--radius); color: #fff; background: linear-gradient(120deg, var(--navy), var(--teal)); }
.cta-band h2 { margin: 0 0 8px; }
.cta-band p { margin: 0; color: #d9edf4; }
.page-hero { padding: 100px 0; color: #fff; background: linear-gradient(90deg, rgba(5,34,59,.98), rgba(5,34,59,.62)), url('../images/hero-industrial.svg') center/cover; }
.page-hero h1 { margin: 0; font-size: clamp(2.6rem,5vw,4.6rem); letter-spacing: -.045em; }
.page-hero p { max-width: 700px; color: #d9e6ee; }
.content-card { padding: 36px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; box-shadow: 0 10px 36px rgba(8,43,76,.06); }
.content-layout { display: grid; grid-template-columns: minmax(0,1fr) 340px; gap: 32px; align-items: start; }
.content-featured { overflow: hidden; margin: -36px -36px 30px; border-radius: var(--radius) var(--radius) 0 0; }
.entry-content h2 { margin-top: 1.8em; color: var(--navy); }
.quote-card { position: sticky; top: 118px; display: grid; gap: 15px; padding: 28px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--soft); }
.quote-card h2, .quote-card p { margin: 0; }
.site-footer { padding-top: 70px; color: #d8e7f0; background: var(--navy); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1.3fr 1.2fr 1fr; gap: 40px; }
.site-footer h3 { margin-top: 0; color: #fff; font-size: 1rem; }
.site-footer ul { margin: 0; padding: 0; list-style: none; }
.site-footer li { margin: 8px 0; }
.site-footer a:hover { color: #fff; }
.footer-logo { margin-bottom: 14px; color: #fff; font-size: 1.2rem; font-weight: 900; }
.footer-logo span { display: block; font-size: .7rem; letter-spacing: .08em; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; margin-top: 50px; padding: 22px 0; border-top: 1px solid rgba(255,255,255,.13); font-size: .82rem; }

@media (max-width: 980px) {
    .topbar__links, .header-cta { display: none; }
    .site-header__inner { min-height: 72px; }
    .nav-toggle { display: block; }
    .site-nav { position: absolute; left: 0; right: 0; top: 100%; display: none; padding: 20px; background: #fff; box-shadow: var(--shadow); }
    .site-nav.is-open { display: block; }
    .site-nav__list { align-items: stretch; flex-direction: column; gap: 0; }
    .site-nav a { display: block; padding: 13px 8px; border-bottom: 1px solid var(--line); }
    .stats, .feature-grid, .process-grid { grid-template-columns: repeat(2,1fr); }
    .service-grid { grid-template-columns: repeat(2,1fr); }
    .content-layout, .footer-grid { grid-template-columns: 1fr 1fr; }
    .quote-card { position: static; }
}

@media (max-width: 640px) {
    .container { width: min(calc(100% - 28px), var(--container)); }
    .topbar__contact a:nth-child(2), .topbar__contact span { display: none; }
    .hero { min-height: 560px; }
    .hero__content { padding-block: 72px 105px; }
    .hero__actions, .cta-band, .footer-bottom { align-items: stretch; flex-direction: column; }
    .stats { grid-template-columns: 1fr 1fr; }
    .stats div { padding: 20px 12px; }
    .stats div:nth-child(3) { border-left: 0; border-top: 1px solid var(--line); }
    .stats div:nth-child(4) { border-top: 1px solid var(--line); }
    .service-grid, .feature-grid, .process-grid, .content-layout, .footer-grid { grid-template-columns: 1fr; }
    .section { padding: 74px 0; }
    .cta-band { margin-bottom: 65px; padding: 30px 24px; }
}

/* v0.2 — Projects and content management */
.button--outline { color: var(--teal-dark); border: 1px solid var(--teal); background: transparent; }
.button--outline:hover { color: #fff; background: var(--teal); }
.page-hero--compact { padding-block: 76px; }
.section-heading--split { max-width: none; display: flex; align-items: end; justify-content: space-between; gap: 30px; text-align: left; }
.section-heading--split h2 { margin-bottom: 0; }
.project-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.project-grid--home { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.project-card { min-width: 0; }
.project-card__media { position: relative; display: block; min-height: 320px; overflow: hidden; border-radius: var(--radius); background: linear-gradient(135deg, #123b5d, #0d879d); }
.project-grid--home .project-card__media { min-height: 260px; }
.project-card__media img, .project-card__placeholder { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease; }
.project-card__placeholder { display: block; background: linear-gradient(135deg, #193d5b, #0d8197 70%, #d0e5eb); }
.project-card__overlay { position: absolute; inset: 0; background: linear-gradient(180deg, transparent 34%, rgba(3, 23, 40, .9)); }
.project-card__content { position: absolute; left: 24px; right: 24px; bottom: 22px; z-index: 2; color: #fff; }
.project-card__content strong, .project-card__content small { display: block; }
.project-card__content strong { font-size: 1.1rem; line-height: 1.25; }
.project-card__content small { margin-top: 5px; color: #d7e8ef; }
.project-card:hover .project-card__media img { transform: scale(1.05); }
.pagination { margin-top: 42px; }
.pagination .nav-links { display: flex; justify-content: center; gap: 8px; }
.pagination .page-numbers { min-width: 42px; height: 42px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 10px; background: #fff; }
.pagination .current { color: #fff; border-color: var(--teal); background: var(--teal); }

@media (max-width: 980px) {
    .project-grid, .project-grid--home { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
    .section-heading--split { align-items: stretch; flex-direction: column; }
    .project-grid, .project-grid--home { grid-template-columns: 1fr; }
    .project-card__media, .project-grid--home .project-card__media { min-height: 280px; }
}

/* v0.3 — Theme settings and contact page */
.contact-page { padding-bottom: 72px; }
.contact-layout { display: grid; grid-template-columns: 360px minmax(0, 1fr); gap: 28px; align-items: stretch; }
.contact-info-card, .contact-form-card { padding: 36px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; box-shadow: 0 12px 40px rgba(8,43,76,.06); }
.contact-info-card h2, .contact-form-card h2 { margin: 0 0 10px; font-size: clamp(1.7rem, 3vw, 2.35rem); line-height: 1.15; }
.contact-info-card > p:not(.eyebrow), .contact-form-card > p:not(.eyebrow) { margin: 0 0 28px; color: var(--muted); }
.contact-info-list { display: grid; gap: 0; }
.contact-info-list > div { display: grid; gap: 4px; padding: 17px 0; border-top: 1px solid var(--line); }
.contact-info-list b { color: var(--navy); font-size: .86rem; }
.contact-info-list span, .contact-info-list a { color: var(--muted); }
.contact-info-list a:hover { color: var(--teal-dark); }
.contact-form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.contact-form label { display: grid; gap: 8px; color: var(--navy); font-size: .88rem; font-weight: 750; }
.contact-form label span { color: #d63b3b; }
.contact-form input, .contact-form select, .contact-form textarea { width: 100%; min-height: 50px; padding: 13px 15px; border: 1px solid #cfdde6; border-radius: 10px; color: var(--ink); background: #fff; font: inherit; outline: none; }
.contact-form textarea { resize: vertical; }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { border-color: var(--teal); box-shadow: 0 0 0 3px rgba(9,167,195,.12); }
.form-field--full { grid-column: 1 / -1; }
.contact-submit { width: 100%; border: 0; cursor: pointer; font: inherit; }
.contact-form small { display: block; margin-top: 10px; color: var(--muted); text-align: center; }
.form-honeypot { position: absolute !important; left: -9999px !important; }
.form-alert { margin: 0 0 22px; padding: 14px 16px; border-radius: 10px; font-weight: 700; }
.form-alert--success { color: #17663d; background: #e8f8ef; border: 1px solid #bfe8d0; }
.form-alert--error { color: #8d2929; background: #fff0f0; border: 1px solid #f2c8c8; }
.contact-actions { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 24px; }
.contact-actions a { display: grid; gap: 4px; padding: 25px 28px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; transition: .2s; }
.contact-actions a:hover { transform: translateY(-3px); border-color: var(--teal); box-shadow: var(--shadow); }
.contact-actions strong { color: var(--navy); }
.contact-actions span { color: var(--muted); }
.contact-map { margin-top: 24px; overflow: hidden; min-height: 430px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--soft); }
.contact-map iframe { width: 100%; height: 430px; border: 0; display: block; }
.contact-map__placeholder { min-height: 430px; display: grid; place-content: center; padding: 30px; text-align: center; color: var(--muted); background: radial-gradient(circle at 20% 20%, #dff4f7, transparent 35%), linear-gradient(135deg, #eef5f8, #dce9ef); }
.contact-map__placeholder strong { color: var(--navy); font-size: 1.5rem; }

@media (max-width: 980px) {
    .contact-layout { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
    .contact-info-card, .contact-form-card { padding: 26px 20px; }
    .contact-form, .contact-actions { grid-template-columns: 1fr; }
    .form-field--full { grid-column: auto; }
}
/* v1.0 full panel-managed theme */
.about-home{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}.about-home__media{min-height:440px;overflow:hidden;border-radius:var(--radius);background:linear-gradient(135deg,var(--navy),var(--teal));box-shadow:var(--shadow)}.about-home__media img{width:100%;height:440px;object-fit:cover}.about-home h2{font-size:clamp(2rem,4vw,3.4rem);line-height:1.1;margin:.2em 0}.about-home p{color:var(--muted);margin-bottom:24px}.testimonial-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.testimonial-card{padding:30px;border-radius:var(--radius);background:#fff;border:1px solid var(--line);box-shadow:0 10px 30px rgba(8,43,76,.06)}.testimonial-card .quote-mark{font-size:4rem;line-height:.8;color:var(--teal)}.testimonial-card p{color:var(--muted)}.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.gallery-card{position:relative;overflow:hidden;min-height:300px;border-radius:var(--radius);background:var(--navy)}.gallery-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:.3s}.gallery-card span{position:absolute;left:20px;right:20px;bottom:18px;color:#fff;font-weight:800;z-index:2}.gallery-card:after{content:"";position:absolute;inset:0;background:linear-gradient(transparent 50%,rgba(3,23,40,.9))}.gallery-card:hover img{transform:scale(1.05)}.lightbox{position:fixed;inset:0;z-index:9999;display:none;place-items:center;padding:35px;background:rgba(0,0,0,.88)}.lightbox.is-open{display:grid}.lightbox img{max-height:88vh;max-width:92vw}.lightbox button{position:absolute;right:25px;top:15px;border:0;background:none;color:#fff;font-size:3rem;cursor:pointer}.about-featured{width:100%;max-height:520px;object-fit:cover;border-radius:14px;margin-bottom:30px}
@media(max-width:980px){.about-home{grid-template-columns:1fr}.testimonial-grid,.gallery-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:640px){.testimonial-grid,.gallery-grid{grid-template-columns:1fr}.about-home__media,.about-home__media img{min-height:300px;height:300px}}

/* v1.2 — Service detail extra image gallery */
.service-detail-gallery {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    margin-top: 32px;
}
.service-detail-gallery__item {
    display: block;
    overflow: hidden;
    border-radius: 14px;
    border: 1px solid var(--line);
    background: var(--soft);
    box-shadow: 0 8px 24px rgba(8,43,76,.05);
    transition: transform .2s ease, box-shadow .2s ease;
}
.service-detail-gallery__item:hover {
    transform: translateY(-4px);
    box-shadow: 0 14px 34px rgba(8,43,76,.10);
}
.service-detail-gallery__item img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
}
@media (max-width: 980px) {
    .service-detail-gallery { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
    .service-detail-gallery { grid-template-columns: 1fr; }
}
/* v2.0 advanced modules */
.breadcrumbs{display:flex;gap:8px;align-items:center;margin-bottom:18px;color:#cfe0eb;font-size:.86rem}.breadcrumbs a:hover{color:#fff}.detail-module{margin-top:44px;padding-top:34px;border-top:1px solid var(--line)}.detail-module h2{margin-top:0}.check-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.check-grid>div{padding:14px 16px;border-radius:10px;background:var(--soft)}.process-grid.compact{grid-template-columns:repeat(3,1fr)}.faq-list details{border:1px solid var(--line);border-radius:12px;background:#fff;margin:10px 0;padding:0 18px}.faq-list summary{cursor:pointer;font-weight:800;padding:18px 0}.faq-list details>div{padding:0 0 18px;color:var(--muted)}.project-facts{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:30px}.project-facts>div{padding:16px;border-radius:12px;background:var(--soft)}.project-facts small,.project-facts strong{display:block}.project-facts small{color:var(--muted)}.before-after{display:grid;grid-template-columns:1fr 1fr;gap:20px}.before-after figure{margin:0}.before-after img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:14px}.before-after figcaption{text-align:center;font-weight:800;margin-top:8px}.filter-bar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:28px}.filter-bar button{border:1px solid var(--line);background:#fff;padding:10px 16px;border-radius:999px;cursor:pointer;font-weight:750}.filter-bar button.active{color:#fff;border-color:var(--teal);background:var(--teal)}[hidden]{display:none!important}.search-results{display:grid;gap:18px}.search-results article{padding:25px;border:1px solid var(--line);border-radius:var(--radius)}.search-results h2{margin:.2em 0}.error-404{text-align:center;padding:150px 0}.error-404 h1{font-size:clamp(2.6rem,7vw,5rem);margin:.2em 0}.quote-form-wrap{max-width:980px;margin:auto}.mobile-actions{display:none}.neksa-media input{min-width:0}
@media(max-width:980px){.process-grid.compact,.project-facts{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.check-grid,.process-grid.compact,.project-facts,.before-after{grid-template-columns:1fr}.mobile-actions{position:fixed;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));left:0;right:0;bottom:0;z-index:100;background:#fff;box-shadow:0 -8px 25px rgba(0,0,0,.18)}.mobile-actions a{display:flex;align-items:center;justify-content:center;min-width:0;min-height:58px;padding:12px 8px;text-align:center;color:#fff;background:#111;font-weight:850;font-size:.9rem;line-height:1.15;border-right:1px solid rgba(255,255,255,.22);transition:filter .2s ease}.mobile-actions a:last-child{border-right:0}.mobile-actions a:active{filter:brightness(.88)}body{padding-bottom:58px}}

/* v2.0.8 — Footer navigation and legal links */
.site-footer .footer-menu,
.site-footer .footer-contact {
    margin: 0;
    padding: 0;
    list-style: none;
}
.site-footer .footer-menu li + li,
.site-footer .footer-contact li + li {
    margin-top: 8px;
}
.site-footer .footer-menu a,
.footer-legal a {
    transition: color .2s ease;
}
.site-footer .footer-menu a:hover,
.footer-legal a:hover {
    color: #fff;
}
.footer-hours {
    white-space: normal;
}
.footer-legal {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

/* v2.0.9 — Contact form verification */
.contact-verification {
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: var(--soft);
}
.contact-verification label {
    margin-bottom: 10px;
}
.contact-verification input[type="number"] {
    max-width: 180px;
    background: #fff;
}