:root {
  --ink: #171b1d;
  --graphite: #242b2f;
  --graphite-2: #30383c;
  --amber: #d28b14;
  --amber-dark: #985a00;
  --concrete: #e8e7e2;
  --paper: #f7f6f2;
  --white: #fff;
  --muted: #60686c;
  --border: #d8d7d1;
  --shadow: 0 24px 70px rgba(18, 23, 25, .16);
  --radius: 18px;
  --container: 1180px;
  --header-height: 88px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-height) + 20px); }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Aptos, "Segoe UI", Helvetica, Arial, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid #f5b33b; outline-offset: 4px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; z-index: 999; left: 16px; top: -80px; padding: 10px 16px; background: var(--white); color: var(--ink); font-weight: 700; border-radius: 8px; transition: top .2s; }
.skip-link:focus { top: 12px; }
.container { width: min(calc(100% - 40px), var(--container)); margin-inline: auto; }

.site-header { position: sticky; z-index: 100; top: 0; min-height: var(--header-height); background: rgba(255, 255, 255, .94); border-bottom: 1px solid rgba(24, 29, 31, .09); backdrop-filter: blur(16px); }
.header-inner { min-height: var(--header-height); display: flex; align-items: center; gap: 28px; }
.brand { display: inline-flex; flex: 0 0 auto; align-items: center; width: 142px; height: 68px; overflow: hidden; }
.brand img { width: 142px; height: auto; }
.main-nav { margin-left: auto; display: flex; align-items: center; gap: 22px; }
.main-nav a { position: relative; color: #343b3e; font-size: .84rem; font-weight: 700; text-decoration: none; }
.main-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -7px; height: 2px; background: var(--amber); transition: right .2s; }
.main-nav a:hover::after, .main-nav a[aria-current="page"]::after { right: 0; }
.menu-toggle { display: none; }

.button { display: inline-flex; min-height: 50px; align-items: center; justify-content: center; padding: 12px 20px; border: 1px solid var(--amber); border-radius: 9px; background: var(--amber); color: #15181a; font-weight: 800; text-decoration: none; box-shadow: 0 10px 24px rgba(210, 139, 20, .22); transition: transform .2s, background .2s, border-color .2s; }
.button:hover { transform: translateY(-2px); background: #e19a23; border-color: #e19a23; }
.button-small { min-height: 42px; padding: 9px 16px; font-size: .84rem; }
.button-ghost { border-color: rgba(255, 255, 255, .45); background: transparent; color: var(--white); box-shadow: none; }
.button-ghost:hover { background: rgba(255, 255, 255, .1); border-color: var(--white); }

.hero { position: relative; isolation: isolate; min-height: 690px; display: grid; place-items: center; overflow: hidden; color: var(--white); background: #1d2428; }
.hero::before { content: ""; position: absolute; inset: 0; z-index: -3; background: radial-gradient(circle at 78% 25%, rgba(210, 139, 20, .2), transparent 32%), linear-gradient(118deg, #111719 0%, #222a2e 55%, #3e4548 100%); }
.hero-home::before { background: linear-gradient(90deg, rgba(12, 17, 19, .96) 0%, rgba(12, 17, 19, .82) 38%, rgba(12, 17, 19, .28) 72%, rgba(12, 17, 19, .08) 100%), url("../images/hero-industrial-1600.webp") center / cover no-repeat; }
.hero::after { content: ""; position: absolute; z-index: -2; inset: 0; opacity: .25; background-image: linear-gradient(120deg, transparent 0 58%, rgba(255,255,255,.12) 58% 58.3%, transparent 58.3%), repeating-linear-gradient(0deg, rgba(255,255,255,.05) 0 1px, transparent 1px 7px); }
.hero-pattern { position: absolute; z-index: -1; width: 560px; height: 560px; right: -110px; bottom: -300px; transform: perspective(600px) rotateX(62deg) rotateZ(-8deg); border: 1px solid rgba(255,255,255,.15); background: repeating-linear-gradient(90deg, transparent 0 105px, rgba(255,255,255,.12) 106px 108px), repeating-linear-gradient(0deg, transparent 0 105px, rgba(255,255,255,.1) 106px 108px); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(300px, .75fr); align-items: end; gap: 70px; padding-block: 104px 84px; }
.eyebrow { margin: 0 0 16px; color: #f0b14a; font-size: .77rem; line-height: 1.4; font-weight: 850; letter-spacing: .16em; text-transform: uppercase; }
.eyebrow.dark { color: var(--amber-dark); }
.hero h1 { max-width: 830px; margin: 0; font-size: clamp(3rem, 6vw, 5.7rem); line-height: .98; letter-spacing: -.055em; text-wrap: balance; }
.hero-lead { max-width: 690px; margin: 27px 0 30px; color: #e6e8e8; font-size: clamp(1.04rem, 1.5vw, 1.22rem); }
.button-row { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-departments { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; max-width: 680px; margin-top: 32px; }
.hero-department { display: grid; grid-template-columns: 1fr auto; gap: 2px 16px; padding: 15px 17px; border: 1px solid rgba(255,255,255,.22); border-radius: 10px; background: rgba(17,22,24,.58); color: var(--white); text-decoration: none; backdrop-filter: blur(8px); transition: transform .2s, border-color .2s, background .2s; }
.hero-department:hover { transform: translateY(-2px); border-color: rgba(240,177,74,.75); background: rgba(17,22,24,.78); }
.hero-department span { grid-column: 1 / -1; color: #c7cdcf; font-size: .65rem; font-weight: 800; letter-spacing: .11em; text-transform: uppercase; }
.hero-department strong { font-size: .95rem; }
.hero-department b { color: #f0b14a; font-size: .95rem; }
.hero-panel { padding: 30px; border: 1px solid rgba(255,255,255,.18); border-radius: var(--radius); background: rgba(255,255,255,.08); box-shadow: var(--shadow); backdrop-filter: blur(10px); }
.hero-panel-kicker { display: block; margin-bottom: 24px; color: #f0b14a; font-size: .75rem; font-weight: 800; letter-spacing: .18em; }
.hero-panel strong { display: block; font-size: 1.65rem; line-height: 1.12; }
.hero-panel p { color: #d7dbdc; }
.coverage-list { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 23px; }
.coverage-list span { padding: 5px 9px; border: 1px solid rgba(255,255,255,.2); border-radius: 99px; font-size: .72rem; }

.trust-strip { background: var(--white); border-bottom: 1px solid var(--border); }
.trust-grid { display: grid; grid-template-columns: repeat(3, 1fr); }
.trust-grid > div { display: grid; grid-template-columns: auto 1fr; column-gap: 13px; padding: 24px 30px; border-left: 1px solid var(--border); }
.trust-grid > div:last-child { border-right: 1px solid var(--border); }
.trust-grid span { grid-row: span 2; color: var(--amber-dark); font-size: .72rem; font-weight: 850; }
.trust-grid strong { line-height: 1.2; }
.trust-grid small { color: var(--muted); }

.section { padding: 108px 0; }
.section-heading { display: grid; grid-template-columns: 1fr .8fr; gap: 70px; align-items: end; margin-bottom: 46px; }
.section-heading h2 { margin: 0; max-width: 720px; font-size: clamp(2.3rem, 4vw, 4rem); line-height: 1.03; letter-spacing: -.045em; }
.section-heading p { margin: 0; color: var(--muted); }
.service-preview-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.service-preview { min-height: 260px; padding: 28px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--white); transition: transform .2s, box-shadow .2s; }
.service-preview:hover { transform: translateY(-5px); box-shadow: 0 22px 50px rgba(23, 27, 29, .09); }
.service-preview span { color: var(--amber-dark); font-size: .73rem; font-weight: 850; letter-spacing: .12em; }
.service-preview h3 { margin: 70px 0 8px; font-size: 1.45rem; line-height: 1.15; }
.service-preview p { margin: 0; color: var(--muted); }
.lead { font-size: 1.18rem; line-height: 1.7; }
.company-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(48px, 7vw, 95px); align-items: center; }
.company-media { position: relative; min-width: 0; }
.company-media picture, .company-media img { width: 100%; }
.company-media img { aspect-ratio: 3 / 2; object-fit: cover; border-radius: 4px 36px 4px 4px; filter: saturate(.83) contrast(1.03); }
.company-media::before { content: ""; position: absolute; z-index: -1; left: -22px; bottom: -22px; width: 48%; height: 46%; background: var(--amber); border-radius: 3px; }
.media-note { position: absolute; right: -22px; bottom: 30px; display: grid; max-width: 270px; padding: 18px 20px; border-left: 4px solid var(--amber); background: var(--graphite); color: var(--white); box-shadow: var(--shadow); }
.media-note strong { font-size: .94rem; }
.media-note span { color: #cbd0d2; font-size: .77rem; }
.company-copy h2, .faq-intro h2, .contact-callout h2 { margin: 0 0 24px; font-size: clamp(2.35rem, 4vw, 4rem); line-height: 1.04; letter-spacing: -.045em; text-wrap: balance; }
.company-copy p:not(.eyebrow) { color: #464e51; }
.check-list { display: grid; gap: 12px; margin: 28px 0; padding: 0; list-style: none; }
.check-list li { position: relative; padding-left: 30px; }
.check-list li::before { content: ""; position: absolute; left: 0; top: .62em; width: 15px; height: 7px; border-left: 2px solid var(--amber-dark); border-bottom: 2px solid var(--amber-dark); transform: rotate(-45deg); }
.text-link { display: inline-flex; gap: 14px; align-items: center; color: var(--ink); font-weight: 850; text-decoration: none; }
.text-link span { color: var(--amber-dark); font-size: 1.35rem; transition: transform .2s; }
.text-link:hover span { transform: translateX(5px); }

.section-services { background: #efeee9; }
.section-services .service-preview-grid { grid-template-columns: repeat(3, 1fr); }
.technical-services { margin-top: 44px; border-top: 1px solid #c9c8c2; }
.technical-services details { border-bottom: 1px solid #c9c8c2; }
.technical-services summary { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 22px 2px; cursor: pointer; font-size: 1.08rem; font-weight: 800; list-style: none; }
.technical-services summary::-webkit-details-marker { display: none; }
.technical-services summary::after { content: "+"; display: grid; flex: 0 0 auto; place-items: center; width: 30px; height: 30px; border: 1px solid #b3b2ac; border-radius: 50%; color: var(--amber-dark); font-size: 1.35rem; font-weight: 400; line-height: 1; }
.technical-services details[open] summary::after { content: "−"; }
.technical-services summary span { margin-right: auto; }
.technical-services summary small { color: var(--muted); font-size: .75rem; font-weight: 600; }
.detail-body { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 30px; padding: 4px 2px 30px; }
.detail-body article { padding-top: 16px; border-top: 2px solid var(--amber); }
.detail-body h3 { margin: 0 0 7px; font-size: 1rem; }
.detail-body p { margin: 0; color: var(--muted); font-size: .9rem; }

.finish-catalog-section { background: #e3e2dc; }
.finish-catalog-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; align-items: start; }
.catalog-card { margin: 0; overflow: hidden; border: 1px solid #cfcec7; border-radius: var(--radius); background: var(--white); box-shadow: 0 18px 50px rgba(17, 22, 24, .08); }
.catalog-image { display: grid; place-items: center; min-height: 640px; padding: 26px; background: #f0efeb; }
.catalog-image img { width: 100%; max-height: 700px; object-fit: contain; }
.catalog-image-moulds img { aspect-ratio: 1005 / 1566; }
.catalog-image-colors img { aspect-ratio: 1160 / 1356; }
.catalog-card figcaption { padding: 28px 30px 32px; }
.catalog-card figcaption > span { color: var(--amber-dark); font-size: .7rem; font-weight: 850; letter-spacing: .13em; text-transform: uppercase; }
.catalog-card h3 { margin: 7px 0 10px; font-size: 1.45rem; line-height: 1.15; }
.catalog-card p { margin: 0; color: var(--muted); }
.catalog-note { max-width: 900px; margin: 24px 0 0; padding-left: 16px; border-left: 2px solid var(--amber); color: var(--muted); font-size: .82rem; }

.section-dark { position: relative; overflow: hidden; background: var(--graphite); color: var(--white); }
.section-dark::before { content: ""; position: absolute; right: -12%; top: -40%; width: 600px; height: 600px; border-radius: 50%; border: 120px solid rgba(210, 139, 20, .05); }
.section-heading.light p { color: #c7ccce; }
.advantages-grid { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid rgba(255,255,255,.16); border-left: 1px solid rgba(255,255,255,.16); }
.advantages-grid article { min-height: 230px; padding: 26px; border-right: 1px solid rgba(255,255,255,.16); border-bottom: 1px solid rgba(255,255,255,.16); }
.advantages-grid span { color: #f1b14a; font-size: .72rem; font-weight: 850; letter-spacing: .12em; }
.advantages-grid h3 { margin: 68px 0 8px; font-size: 1.18rem; line-height: 1.2; }
.advantages-grid p { margin: 0; color: #bdc4c7; font-size: .88rem; }

.projects-section { background: var(--white); }
.filter-bar { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.filter-button { min-height: 40px; padding: 8px 14px; border: 1px solid var(--border); border-radius: 99px; background: var(--white); color: #464d50; font: inherit; font-size: .78rem; font-weight: 750; cursor: pointer; transition: .2s; }
.filter-button:hover, .filter-button.is-active { border-color: var(--graphite); background: var(--graphite); color: var(--white); }
.projects-grid { display: grid; grid-auto-flow: dense; grid-template-columns: repeat(3, 1fr); gap: 13px; }
.project-card { position: relative; min-height: 300px; overflow: hidden; background: #343b3e; }
.project-card-wide { grid-column: span 2; }
.project-card-tall { grid-row: span 2; min-height: 613px; }
.project-card[hidden] { display: none; }
.project-card img { width: 100%; height: 100%; min-height: 300px; object-fit: cover; filter: saturate(.78) contrast(1.04); transition: transform .55s, filter .35s; }
.project-card-tall img { min-height: 613px; }
.project-card::after { content: ""; position: absolute; inset: 35% 0 0; background: linear-gradient(transparent, rgba(13,17,19,.86)); }
.project-card > div { position: absolute; z-index: 2; left: 24px; right: 24px; bottom: 22px; color: var(--white); }
.project-card span { color: #f0b14a; font-size: .68rem; font-weight: 850; letter-spacing: .13em; text-transform: uppercase; }
.project-card h3 { margin: 5px 0 0; font-size: 1.25rem; line-height: 1.18; }
.project-card:hover img { transform: scale(1.035); filter: saturate(.92) contrast(1.04); }
.illustration-note { max-width: 850px; margin: 22px 0 0; padding-left: 16px; border-left: 2px solid var(--amber); color: var(--muted); font-size: .78rem; }

.process-section { background: #ebeae5; }
.process-list { display: grid; grid-template-columns: repeat(5, 1fr); margin: 0; padding: 0; list-style: none; border-top: 1px solid #b9b9b3; }
.process-list li { position: relative; padding: 22px 22px 0 0; }
.process-list li::before { content: ""; position: absolute; top: -5px; left: 0; width: 9px; height: 9px; border-radius: 50%; background: var(--amber); box-shadow: 0 0 0 5px #ebeae5; }
.process-list span { color: var(--amber-dark); font-size: .68rem; font-weight: 850; }
.process-list h3 { margin: 52px 0 8px; font-size: 1.1rem; line-height: 1.2; }
.process-list p { margin: 0; color: var(--muted); font-size: .85rem; }

.section-areas { background: var(--paper); }
.areas-grid { display: grid; grid-template-columns: 1.1fr 1fr 1fr; gap: 14px; }
.area-card { min-height: 350px; display: flex; flex-direction: column; padding: 30px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--white); text-decoration: none; transition: transform .25s, box-shadow .25s, border-color .25s; }
.area-card:hover { transform: translateY(-5px); border-color: #bcbab2; box-shadow: 0 24px 60px rgba(17, 22, 24, .1); }
.area-primary { background: var(--amber); border-color: var(--amber); }
.area-card > span { font-size: .68rem; font-weight: 850; letter-spacing: .13em; text-transform: uppercase; }
.area-card h3 { margin: auto 0 10px; font-size: 2.1rem; line-height: 1; letter-spacing: -.04em; }
.area-card p { color: #586064; }
.area-primary p { color: #33383a; }
.area-card strong { margin-top: 18px; font-size: .82rem; }

.faq-section { background: var(--white); }
.faq-layout { display: grid; grid-template-columns: .75fr 1.25fr; gap: 80px; align-items: start; }
.faq-intro { position: sticky; top: calc(var(--header-height) + 35px); }
.faq-intro p { color: var(--muted); }
.button-dark { margin-top: 16px; border-color: var(--graphite); background: var(--graphite); color: var(--white); box-shadow: none; }
.button-dark:hover { border-color: #394246; background: #394246; }
.faq-list { border-top: 1px solid var(--border); }
.faq-list details { border-bottom: 1px solid var(--border); }
.faq-list summary { position: relative; padding: 22px 52px 22px 2px; cursor: pointer; list-style: none; font-weight: 800; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; right: 8px; top: 17px; color: var(--amber-dark); font-size: 1.55rem; font-weight: 400; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { margin: -4px 52px 22px 2px; color: var(--muted); }
.faq-list details a { color: var(--ink); font-weight: 800; }

.contact-section { padding: 100px 0; overflow: hidden; background: var(--graphite); color: var(--white); }
.contact-grid { display: grid; grid-template-columns: 1fr .8fr; gap: 80px; align-items: center; }
.contact-callout p:not(.eyebrow) { max-width: 660px; color: #c9ced0; }
.contact-callout .button { margin-top: 16px; }
.contact-card { padding: 34px; border-radius: var(--radius); background: var(--white); color: var(--ink); }
.contact-card > img { width: 190px; margin-bottom: 25px; }
.contact-card dl { margin: 0; }
.contact-card dl div { display: grid; grid-template-columns: 90px 1fr; gap: 16px; padding: 13px 0; border-top: 1px solid var(--border); }
.contact-card dt { color: var(--muted); font-size: .72rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.contact-card dd { margin: 0; font-weight: 700; }
.contact-card dd small { color: var(--muted); font-weight: 500; }
.contact-card dd a { text-decoration-color: var(--amber); text-underline-offset: 4px; }
.map-link { display: flex; justify-content: space-between; gap: 20px; margin-top: 18px; padding-top: 18px; border-top: 1px solid var(--border); font-size: .82rem; font-weight: 850; text-decoration: none; }
.map-link span { color: var(--amber-dark); }

.site-footer { padding: 68px 0 20px; background: #111619; color: var(--white); }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 52px; padding-bottom: 55px; }
.footer-logo { display: grid; place-items: center; width: 190px; min-height: 142px; margin-bottom: 16px; padding: 10px; border-radius: 10px; background: var(--white); }
.footer-logo img { width: 168px; }
.footer-brand p { max-width: 270px; color: #b9c0c2; font-size: .84rem; }
.footer-brand > a { color: #f0b14a; font-size: 1.18rem; font-weight: 850; text-decoration: none; }
.footer-contacts { gap: 12px !important; margin-top: 18px !important; }
.footer-contacts li { display: grid; gap: 1px; }
.footer-contacts strong { color: #d8ddde; font-size: .66rem; letter-spacing: .05em; text-transform: uppercase; }
.footer-contacts a { color: #f0b14a; font-size: .86rem; font-weight: 800; overflow-wrap: anywhere; }
.footer-grid h2 { margin: 0 0 17px; color: #f0b14a; font-size: .7rem; letter-spacing: .13em; text-transform: uppercase; }
.footer-grid ul { display: grid; gap: 9px; margin: 0; padding: 0; list-style: none; }
.footer-grid li, .footer-grid address { color: #b9c0c2; font-size: .82rem; font-style: normal; }
.footer-grid a { text-decoration: none; }
.footer-grid a:hover { color: var(--white); }
.legal-links { margin-top: 20px !important; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.14); color: #858e91; font-size: .72rem; }

.interior-hero { position: relative; isolation: isolate; min-height: 570px; overflow: hidden; display: grid; align-items: center; color: var(--white); background: var(--graphite); }
.interior-hero::before { content: ""; position: absolute; z-index: -2; inset: 0; background-position: center; background-size: cover; }
.interior-hero::after { content: ""; position: absolute; z-index: -1; inset: 0; background: linear-gradient(90deg, rgba(12,17,19,.96) 0%, rgba(12,17,19,.83) 44%, rgba(12,17,19,.28) 80%, rgba(12,17,19,.15) 100%); }
.hero-salamanca::before { background-image: url("../images/stamped-concrete-960.webp"); }
.hero-valladolid::before { background-image: url("../images/laser-screed-960.webp"); }
.hero-castilla::before { background-image: url("../images/hero-industrial-1600.webp"); }
.breadcrumbs { margin-bottom: 48px; }
.breadcrumbs ol { display: flex; flex-wrap: wrap; gap: 9px; margin: 0; padding: 0; color: #c2c8ca; list-style: none; font-size: .75rem; }
.breadcrumbs li:not(:last-child)::after { content: "/"; margin-left: 9px; color: #808a8e; }
.breadcrumbs a { text-decoration: none; }
.breadcrumbs a:hover { color: var(--white); }
.interior-hero > .container { padding-block: 55px 72px; }
.interior-hero-copy { max-width: 810px; }
.interior-hero h1 { margin: 0; max-width: 830px; font-size: clamp(3rem, 5.5vw, 5.5rem); line-height: .98; letter-spacing: -.055em; text-wrap: balance; }
.interior-hero-copy > p:not(.eyebrow) { max-width: 680px; margin: 25px 0 30px; color: #e2e6e7; font-size: 1.13rem; }

.split-content { display: grid; grid-template-columns: .95fr 1.05fr; gap: clamp(45px, 7vw, 90px); align-items: start; }
.split-content.align-center { align-items: center; }
.split-content h2, .regional-uses h2, .systems-section h2 { margin: 0 0 24px; font-size: clamp(2.35rem, 4vw, 4rem); line-height: 1.04; letter-spacing: -.045em; text-wrap: balance; }
.split-content p:not(.eyebrow) { color: var(--muted); }
.local-figure { margin: 0; }
.local-figure img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; border-radius: 4px 30px 4px 4px; }
.local-figure figcaption { margin: 10px 0 0; color: var(--muted); font-size: .76rem; }
.local-services { background: #ebeae5; }
.local-service-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.local-service-grid article { min-height: 265px; padding: 30px; border: 1px solid #cccbc5; background: var(--white); }
.local-service-grid span, .regional-use-grid span, .systems-list span { color: var(--amber-dark); font-size: .68rem; font-weight: 850; letter-spacing: .13em; text-transform: uppercase; }
.local-service-grid h3 { margin: 70px 0 9px; font-size: 1.35rem; line-height: 1.15; }
.local-service-grid p { margin: 0; color: var(--muted); }
.feature-image img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; border-radius: 30px 4px 4px; }
.local-feature h2 { margin: 0 0 22px; font-size: clamp(2.35rem, 4vw, 4rem); line-height: 1.04; letter-spacing: -.045em; }
.local-feature p:not(.eyebrow) { color: #c8ced0; }
.feature-list { display: grid; gap: 9px; padding: 0; list-style: none; }
.feature-list li { position: relative; padding-left: 22px; color: #e3e6e7; }
.feature-list li::before { content: ""; position: absolute; left: 0; top: .68em; width: 8px; height: 8px; border-radius: 50%; background: var(--amber); }
.decision-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 13px; }
.decision-grid article { min-height: 225px; padding: 25px; border: 1px solid var(--border); border-radius: 12px; background: var(--white); }
.decision-grid b { color: var(--amber-dark); font-size: .68rem; letter-spacing: .12em; }
.decision-grid h3 { margin: 60px 0 8px; font-size: 1.12rem; }
.decision-grid p { margin: 0; color: var(--muted); font-size: .84rem; }
.local-links-section { padding: 46px 0; background: #e0dfda; }
.local-links { display: grid; grid-template-columns: 1.3fr .7fr .7fr; gap: 12px; align-items: stretch; }
.local-links > div { padding: 18px 0; }
.local-links > div span { color: var(--amber-dark); font-size: .68rem; font-weight: 850; letter-spacing: .13em; text-transform: uppercase; }
.local-links h2 { margin: 6px 0 0; font-size: 1.65rem; line-height: 1.15; }
.local-links > a { display: flex; justify-content: space-between; align-items: end; padding: 22px; border: 1px solid #c4c3bd; border-radius: 12px; background: var(--paper); font-weight: 850; text-decoration: none; }
.local-links > a span { color: var(--amber-dark); font-size: 1.3rem; }
.compact-cta { padding: 72px 0; background: var(--graphite); color: var(--white); }
.compact-cta > .container { display: flex; justify-content: space-between; gap: 45px; align-items: end; }
.compact-cta .eyebrow { margin-bottom: 8px; }
.compact-cta h2 { margin: 0; max-width: 760px; font-size: clamp(2rem, 3.5vw, 3.5rem); line-height: 1.05; letter-spacing: -.04em; }

.residential-band { background: var(--white); }
.residential-card { display: grid; grid-template-columns: 1.1fr .9fr; background: #ecebe6; }
.residential-card img { width: 100%; height: 100%; min-height: 440px; object-fit: cover; }
.residential-card > div { padding: 55px; align-self: center; }
.residential-card h2 { margin: 0 0 22px; font-size: clamp(2.2rem, 3.7vw, 3.7rem); line-height: 1.05; letter-spacing: -.045em; }
.residential-card p:not(.eyebrow) { color: var(--muted); }

.regional-uses { background: #ebeae5; }
.regional-use-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.regional-use-grid article { position: relative; isolation: isolate; min-height: 510px; overflow: hidden; display: flex; align-items: end; color: var(--white); background: var(--graphite); }
.regional-use-grid article::before { content: ""; position: absolute; z-index: -2; inset: 0; background-position: center; background-size: cover; transition: transform .5s; }
.regional-use-grid article::after { content: ""; position: absolute; z-index: -1; inset: 20% 0 0; background: linear-gradient(transparent, rgba(15,19,21,.93)); }
.regional-industrial::before { background-image: url("../images/epoxy-floor-960.webp"); }
.regional-residential::before { background-image: url("../images/exposed-aggregate-960.webp"); }
.regional-use-grid article:hover::before { transform: scale(1.025); }
.regional-use-grid article > div { padding: 34px; }
.regional-use-grid span { color: #f0b14a; }
.regional-use-grid h3 { margin: 7px 0 12px; font-size: 1.65rem; line-height: 1.12; }
.regional-use-grid p { color: #d2d7d9; }
.regional-use-grid ul { margin: 18px 0 0; padding-left: 19px; color: #e3e6e7; font-size: .86rem; }
.planning-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-left: 1px solid rgba(255,255,255,.16); border-top: 1px solid rgba(255,255,255,.16); }
.planning-grid article { min-height: 220px; padding: 27px; border-right: 1px solid rgba(255,255,255,.16); border-bottom: 1px solid rgba(255,255,255,.16); }
.planning-grid span { color: #f0b14a; font-size: .68rem; font-weight: 850; }
.planning-grid h3 { margin: 55px 0 7px; font-size: 1.15rem; }
.planning-grid p { margin: 0; color: #bdc4c7; font-size: .86rem; }
.systems-section { background: var(--white); }
.systems-layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: 55px; align-items: stretch; }
.systems-visual img { width: 100%; height: 100%; min-height: 650px; object-fit: cover; border-radius: 4px 30px 4px 4px; }
.systems-list { display: grid; }
.systems-list article { padding: 24px 0; border-top: 1px solid var(--border); }
.systems-list article:last-child { border-bottom: 1px solid var(--border); }
.systems-list h3 { margin: 7px 0; font-size: 1.25rem; }
.systems-list p { margin: 0; color: var(--muted); }

.legal-hero { padding: 68px 0 78px; background: var(--graphite); color: var(--white); }
.legal-hero .breadcrumbs { margin-bottom: 42px; }
.legal-hero h1 { margin: 0; font-size: clamp(3rem, 6vw, 5.5rem); line-height: 1; letter-spacing: -.055em; }
.legal-hero > .container > p:last-child { max-width: 680px; margin: 20px 0 0; color: #cbd0d2; font-size: 1.06rem; }
.legal-layout { display: grid; grid-template-columns: 260px minmax(0, 760px); gap: 75px; justify-content: center; padding-block: 75px 110px; }
.legal-status { position: sticky; top: calc(var(--header-height) + 30px); align-self: start; padding: 20px; border: 1px solid #e0b25f; border-radius: 12px; background: #fff8e9; }
.legal-status strong { display: block; color: #8c5905; font-size: .76rem; letter-spacing: .08em; text-transform: uppercase; }
.legal-status p { margin: 8px 0 0; color: #5f5a50; font-size: .82rem; }
.legal-content section { margin-bottom: 44px; }
.legal-content h2 { margin: 0 0 15px; font-size: 1.45rem; line-height: 1.2; }
.legal-content p, .legal-content li { color: #4f575a; }
.legal-content a { font-weight: 750; text-decoration-color: var(--amber); text-underline-offset: 3px; }
.legal-data { margin: 0; border-top: 1px solid var(--border); }
.legal-data div { display: grid; grid-template-columns: 190px 1fr; gap: 24px; padding: 13px 0; border-bottom: 1px solid var(--border); }
.legal-data dt { color: var(--muted); font-size: .75rem; font-weight: 800; text-transform: uppercase; letter-spacing: .06em; }
.legal-data dd { margin: 0; font-weight: 650; }
.pending-box { margin-inline: -24px; padding: 24px; border-left: 4px solid var(--amber); background: #eeece5; }
.pending-box ul { padding-left: 21px; }

.error-page { min-height: 100vh; display: grid; grid-template-rows: auto 1fr auto; background: var(--graphite); color: var(--white); }
.simple-header { min-height: var(--header-height); border-bottom: 1px solid rgba(255,255,255,.14); }
.simple-header > .container { min-height: var(--header-height); display: flex; justify-content: space-between; align-items: center; }
.simple-header .brand { padding: 5px 9px; border-radius: 8px; background: var(--white); }
.error-main { position: relative; overflow: hidden; display: grid; align-items: center; padding: 70px 0; }
.error-main::before { content: ""; position: absolute; right: -120px; bottom: -320px; width: 700px; height: 700px; transform: perspective(600px) rotateX(62deg); border: 1px solid rgba(255,255,255,.1); background: repeating-linear-gradient(90deg, transparent 0 105px, rgba(255,255,255,.1) 106px 108px), repeating-linear-gradient(0deg, transparent 0 105px, rgba(255,255,255,.08) 106px 108px); }
.error-grid { position: relative; display: grid; grid-template-columns: 1.3fr .7fr; gap: 90px; align-items: end; }
.error-code { margin: 0 0 -22px; color: rgba(255,255,255,.08); font-size: clamp(7rem, 18vw, 14rem); font-weight: 900; line-height: .7; letter-spacing: -.08em; }
.error-grid h1 { max-width: 760px; margin: 0 0 22px; font-size: clamp(2.7rem, 5vw, 5rem); line-height: 1; letter-spacing: -.05em; }
.error-grid > div > p:not(.eyebrow, .error-code) { max-width: 650px; color: #cbd0d2; }
.error-links { padding: 25px; border: 1px solid rgba(255,255,255,.16); border-radius: var(--radius); background: rgba(255,255,255,.05); }
.error-links h2 { margin: 0 0 12px; color: #f0b14a; font-size: .72rem; letter-spacing: .13em; text-transform: uppercase; }
.error-links a { display: flex; justify-content: space-between; gap: 15px; padding: 14px 0; border-bottom: 1px solid rgba(255,255,255,.13); color: #e5e8e9; font-size: .88rem; font-weight: 750; text-decoration: none; }
.error-links a:last-child { border-bottom: 0; }
.error-links span { color: #f0b14a; }
.error-footer { padding: 18px 0; border-top: 1px solid rgba(255,255,255,.12); color: #8d979a; font-size: .72rem; }
.error-footer > .container { display: flex; justify-content: space-between; gap: 20px; }
.error-footer address { font-style: normal; }

.reveal { opacity: 1; transform: none; }
.mobile-call { display: none; }
.call-dialog { width: min(calc(100% - 28px), 460px); margin: auto auto 18px; padding: 0; overflow: hidden; border: 0; border-radius: 18px; background: var(--white); color: var(--ink); box-shadow: 0 28px 80px rgba(10, 14, 16, .42); }
.call-dialog::backdrop { background: rgba(13, 17, 19, .68); backdrop-filter: blur(3px); }
.call-dialog[open] { animation: call-dialog-in .22s ease-out both; }
.call-dialog-inner { padding: 24px; }
.call-dialog-header { display: flex; justify-content: space-between; gap: 18px; align-items: start; padding-bottom: 18px; border-bottom: 1px solid var(--border); }
.call-dialog-header span { color: var(--amber-dark); font-size: .66rem; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }
.call-dialog-header h2 { margin: 4px 0 0; font-size: 1.45rem; line-height: 1.12; letter-spacing: -.025em; }
.call-dialog-close { flex: 0 0 auto; display: grid; place-items: center; width: 38px; height: 38px; padding: 0; border: 1px solid var(--border); border-radius: 50%; background: var(--paper); color: var(--ink); font: inherit; font-size: 1.45rem; line-height: 1; cursor: pointer; }
.call-dialog-options { display: grid; gap: 10px; padding-top: 18px; }
.call-dialog-options a { display: grid; grid-template-columns: 1fr auto; gap: 2px 14px; padding: 16px; border: 1px solid var(--border); border-radius: 11px; background: var(--paper); color: var(--ink); text-decoration: none; transition: transform .2s, border-color .2s, background .2s; }
.call-dialog-options a:hover { transform: translateY(-2px); border-color: #c18a2e; background: #fff9ed; }
.call-dialog-options span { grid-column: 1 / -1; color: var(--muted); font-size: .65rem; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; }
.call-dialog-options strong { font-size: .97rem; }
.call-dialog-options b { color: var(--amber-dark); font-size: .97rem; }
@keyframes call-dialog-in { from { opacity: 0; transform: translateY(18px) scale(.985); } to { opacity: 1; transform: translateY(0) scale(1); } }

@media (max-width: 1060px) {
  .header-call { display: none; }
  .main-nav { gap: 17px; }
  .hero-grid { gap: 35px; }
}

@media (max-width: 820px) {
  :root { --header-height: 76px; }
  .container { width: min(calc(100% - 30px), var(--container)); }
  .brand { width: 112px; height: 58px; }
  .brand img { width: 112px; }
  .menu-toggle { display: grid; gap: 5px; place-content: center; width: 46px; height: 46px; margin-left: auto; border: 1px solid var(--border); border-radius: 8px; background: var(--white); }
  .menu-toggle span:not(.sr-only) { display: block; width: 21px; height: 2px; background: var(--ink); transition: transform .2s, opacity .2s; }
  .menu-toggle[aria-expanded="true"] span:nth-of-type(2) { transform: translateY(7px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-of-type(3) { opacity: 0; }
  .menu-toggle[aria-expanded="true"] span:nth-of-type(4) { transform: translateY(-7px) rotate(-45deg); }
  .main-nav { position: absolute; inset: var(--header-height) 0 auto; display: grid; gap: 0; padding: 12px 20px 20px; border-bottom: 1px solid var(--border); background: var(--white); box-shadow: 0 18px 30px rgba(20, 25, 27, .12); opacity: 0; visibility: hidden; transform: translateY(-8px); transition: .2s; }
  .main-nav[data-open="true"] { opacity: 1; visibility: visible; transform: translateY(0); }
  .main-nav a { padding: 13px 5px; border-bottom: 1px solid #ecebe7; font-size: .98rem; }
  .main-nav a::after { display: none; }
  .hero { min-height: auto; }
  .hero-home::before { background: linear-gradient(90deg, rgba(12, 17, 19, .94), rgba(12, 17, 19, .72)), url("../images/hero-industrial-960.webp") 63% center / cover no-repeat; }
  .interior-hero::after { background: linear-gradient(90deg, rgba(12,17,19,.93), rgba(12,17,19,.66)); }
  .hero-grid { grid-template-columns: 1fr; align-items: start; gap: 48px; padding-block: 78px; }
  .hero h1 { font-size: clamp(2.8rem, 11vw, 5rem); }
  .hero-panel { max-width: 520px; }
  .trust-grid { grid-template-columns: 1fr; padding-block: 5px; }
  .trust-grid > div, .trust-grid > div:last-child { border: 0; border-bottom: 1px solid var(--border); padding-inline: 0; }
  .trust-grid > div:last-child { border-bottom: 0; }
  .section { padding: 78px 0; }
  .section-heading { grid-template-columns: 1fr; gap: 20px; }
  .service-preview-grid { grid-template-columns: 1fr; }
  .service-preview { min-height: 210px; }
  .service-preview h3 { margin-top: 45px; }
  .finish-catalog-grid { grid-template-columns: 1fr; }
  .catalog-image { min-height: 0; }
  .catalog-image img { max-height: 820px; }
  .company-grid { grid-template-columns: 1fr; }
  .company-media { width: calc(100% - 18px); }
  .media-note { right: -18px; }
  .section-services .service-preview-grid { grid-template-columns: repeat(2, 1fr); }
  .detail-body { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .advantages-grid { grid-template-columns: repeat(2, 1fr); }
  .projects-grid { grid-template-columns: repeat(2, 1fr); }
  .project-card-wide { grid-column: span 2; }
  .project-card-tall { grid-row: auto; min-height: 300px; }
  .project-card-tall img { min-height: 300px; }
  .process-list { grid-template-columns: 1fr; border-top: 0; border-left: 1px solid #b9b9b3; }
  .process-list li { display: grid; grid-template-columns: 42px 1fr; gap: 8px; padding: 0 0 30px 24px; }
  .process-list li::before { top: 7px; left: -5px; }
  .process-list h3 { margin: 0 0 6px; }
  .process-list span { padding-top: 4px; }
  .areas-grid { grid-template-columns: 1fr; }
  .area-card { min-height: 280px; }
  .faq-layout { grid-template-columns: 1fr; gap: 44px; }
  .faq-intro { position: static; }
  .contact-grid { grid-template-columns: 1fr; gap: 50px; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .split-content, .residential-card, .systems-layout { grid-template-columns: 1fr; }
  .interior-hero { min-height: 520px; }
  .local-service-grid { grid-template-columns: 1fr; }
  .decision-grid { grid-template-columns: repeat(2, 1fr); }
  .local-links { grid-template-columns: 1fr 1fr; }
  .local-links > div { grid-column: span 2; }
  .residential-card > div { padding: 42px; }
  .residential-card img { min-height: 360px; }
  .planning-grid { grid-template-columns: repeat(2, 1fr); }
  .systems-visual img { min-height: 430px; }
  .legal-layout { grid-template-columns: 1fr; gap: 36px; }
  .legal-status { position: static; }
  .pending-box { margin-inline: 0; }
  .error-grid { grid-template-columns: 1fr; gap: 42px; }
  .mobile-call { position: fixed; z-index: 90; display: block; right: 14px; bottom: 14px; min-width: 90px; padding: 12px 18px; border: 0; border-radius: 99px; background: var(--amber); color: #15181a; font: inherit; font-size: .88rem; font-weight: 850; cursor: pointer; box-shadow: 0 10px 30px rgba(17, 22, 24, .3); }
}

@media (max-width: 520px) {
  .hero-grid { padding-block: 60px 68px; }
  .hero h1 { font-size: 2.75rem; }
  .button-row { display: grid; }
  .button { width: 100%; }
  .hero-panel { padding: 24px; }
  .hero-departments { grid-template-columns: 1fr; }
  .company-media::before { left: -9px; bottom: -9px; }
  .media-note { position: relative; right: auto; bottom: auto; max-width: none; margin: -22px 14px 0; }
  .section-services .service-preview-grid, .detail-body, .advantages-grid, .projects-grid { grid-template-columns: 1fr; }
  .project-card-wide { grid-column: auto; }
  .technical-services summary small { display: none; }
  .catalog-image { padding: 15px; }
  .catalog-card figcaption { padding: 24px 22px 27px; }
  .advantages-grid article { min-height: 200px; }
  .advantages-grid h3 { margin-top: 48px; }
  .filter-bar { flex-wrap: nowrap; margin-inline: -15px; padding-inline: 15px; overflow-x: auto; scrollbar-width: none; }
  .filter-bar::-webkit-scrollbar { display: none; }
  .filter-button { flex: 0 0 auto; }
  .contact-card { padding: 25px 22px; }
  .contact-card dl div { grid-template-columns: 1fr; gap: 3px; }
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .footer-bottom { flex-direction: column; padding-bottom: 64px; }
  .interior-hero > .container { padding-block: 38px 55px; }
  .breadcrumbs { margin-bottom: 38px; }
  .interior-hero h1 { font-size: 2.75rem; }
  .interior-hero-copy > p:not(.eyebrow) { font-size: 1rem; }
  .local-service-grid article { min-height: 235px; }
  .local-service-grid h3 { margin-top: 45px; }
  .decision-grid, .regional-use-grid, .planning-grid { grid-template-columns: 1fr; }
  .local-links { grid-template-columns: 1fr; }
  .local-links > div { grid-column: auto; }
  .compact-cta > .container { align-items: stretch; flex-direction: column; }
  .residential-card > div { padding: 32px 24px; }
  .residential-card img { min-height: 280px; }
  .regional-use-grid article { min-height: 430px; }
  .systems-visual img { min-height: 300px; }
  .legal-layout { padding-block: 52px 85px; }
  .legal-data div { grid-template-columns: 1fr; gap: 3px; }
  .pending-box { margin-inline: 0; }
  .simple-header .button { width: auto; }
  .error-code { margin-bottom: -10px; }
  .error-footer > .container { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}