:root{--bg:#f5f6f4;--surface:#fff;--ink:#171b1f;--muted:#5e6972;--line:#dfe3e1;--graphite:#242a2f;--steel:#59656f;--orange:#e06f1b;--orange-dark:#b95310;--blue:#24475f;--shadow:0 18px 45px rgba(16,24,32,.12);--radius:8px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Arial,sans-serif;line-height:1.55}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
.container{width:min(1180px,calc(100% - 40px));margin-inline:auto}
.site-header{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav{height:76px;display:flex;align-items:center;gap:22px}
.brand{display:flex;align-items:center;gap:12px;font-weight:900;text-transform:uppercase;letter-spacing:.02em}
.brand-logo{display:block;width:220px;max-width:34vw;height:auto}
.footer-logo{filter:none;background:rgba(255,255,255,.94);border-radius:6px;padding:6px;max-width:240px}
.brand-mark{display:grid;place-items:center;width:42px;height:42px;background:var(--ink);color:#fff;border-radius:6px}
.brand-text{display:flex;flex-direction:column;font-size:17px;line-height:1.05}.brand-text small{font-weight:700;color:var(--muted);font-size:11px;margin-top:5px;text-transform:none}
.primary-nav{margin-left:auto}.primary-nav ul{display:flex;gap:4px;list-style:none;margin:0;padding:0}.primary-nav a{display:block;padding:11px 12px;border-radius:6px;color:#2c3339;font-weight:750;font-size:14px}.primary-nav a:hover{background:#eef1ef}
.nav-actions{display:flex;gap:10px}.nav-toggle{display:none}
.btn,.wpcf7-submit{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--line);border-radius:6px;padding:12px 17px;font-weight:850;background:#fff;color:var(--ink);cursor:pointer;transition:.18s ease;white-space:nowrap}.btn:hover,.wpcf7-submit:hover{transform:translateY(-1px);box-shadow:0 10px 24px rgba(16,24,32,.12)}
.btn.primary,.wpcf7-submit{background:var(--orange);border-color:var(--orange);color:#fff}.btn.primary:hover,.wpcf7-submit:hover{background:var(--orange-dark)}
.btn.ghost{background:#f8f9f8}.btn.light{background:#fff;color:var(--ink);border-color:#fff}.btn.outline-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.45)}.btn.full{width:100%}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--orange);font-size:12px;font-weight:900;text-transform:uppercase;letter-spacing:.12em}.eyebrow:before{content:"";width:28px;height:2px;background:var(--orange)}
h1,h2,h3{margin:0 0 14px;line-height:1.05;letter-spacing:0;color:var(--ink)}h1{font-size:clamp(42px,6vw,76px)}h2{font-size:clamp(28px,3.4vw,46px)}h3{font-size:22px}p{margin:0 0 18px;color:var(--muted)}.lead{font-size:19px;color:#46505a}
.hero{min-height:680px;display:flex;align-items:center;position:relative;background-image:linear-gradient(90deg,rgba(9,13,16,.86),rgba(9,13,16,.58),rgba(9,13,16,.08)),var(--hero);background-size:cover;background-position:center}
.hero-content{padding:110px 0 90px;max-width:760px;margin-left:max(20px,calc((100% - 1180px)/2));margin-right:auto}.hero h1,.hero p{color:#fff}.hero p{font-size:22px;max-width:720px;color:#e8eceb}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.page-hero{position:relative;padding:120px 0;background-image:linear-gradient(90deg,rgba(16,22,27,.86),rgba(16,22,27,.55),rgba(16,22,27,.18)),var(--hero);background-size:cover;background-position:center;color:#fff}.page-hero h1{max-width:850px;color:#fff}.page-hero p{max-width:730px;color:#edf0ef;font-size:21px}
.section{padding:86px 0}.section-head{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(280px,.8fr);gap:34px;align-items:end;margin-bottom:34px}.section-head p{font-size:18px}.band{background:#e9ece9}.band-dark{background:#1d2328;color:#fff}.band-dark h2,.band-dark p{color:#fff}.band-dark .lead{color:#d6dddf}
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}.feature-img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:8px;box-shadow:var(--shadow)}
.category-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.category-card,.product-card,.application-card,.resource-card,.process-card,.value-grid article{background:var(--surface);border:1px solid var(--line);border-radius:8px;overflow:hidden;box-shadow:0 10px 28px rgba(16,24,32,.07)}
.category-card img{width:100%;aspect-ratio:16/10;object-fit:cover}.category-card div{padding:22px}.category-card a,.application-card a{font-weight:900;color:var(--orange)}
.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.product-grid.catalog{grid-template-columns:repeat(2,1fr)}.product-card img{width:100%;aspect-ratio:16/10;object-fit:cover}.product-card-body{padding:22px}.badge{display:inline-flex;margin-bottom:12px;padding:6px 9px;border-radius:5px;background:#f1e5dc;color:#9b4512;font-size:12px;font-weight:900;text-transform:uppercase}.product-card h2,.product-card h3{font-size:23px}.mini-specs{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 18px;padding:0;list-style:none}.mini-specs li{padding:7px 10px;background:#f0f2f0;border-radius:5px;color:#414a52;font-size:13px;font-weight:800}
.card-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.card-actions a{padding:10px 12px;border:1px solid var(--line);border-radius:6px;font-weight:900}.card-actions .accent{background:var(--orange);border-color:var(--orange);color:#fff}
.application-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.application-card{display:grid;grid-template-columns:230px 1fr}.application-card img{height:100%;min-height:245px;width:100%;object-fit:cover}.application-card div{padding:24px}.application-card span{display:block;margin:14px 0;color:#3e4850;font-weight:850}
.checklist{display:grid;gap:12px;margin-top:22px}.check{position:relative;padding:14px 16px 14px 44px;background:#fff;border:1px solid var(--line);border-radius:8px;color:#313941;font-weight:750}.check:before{content:"";position:absolute;left:16px;top:17px;width:13px;height:13px;background:var(--orange);border-radius:3px}.band-dark .check{background:#293139;border-color:#3b454d;color:#eef2f2}
.quote-panel{display:flex;justify-content:space-between;gap:28px;align-items:center;padding:38px;background:var(--ink);border-radius:8px;color:#fff}.quote-panel h2,.quote-panel p{color:#fff}.quote{background:#fff;border:1px solid var(--line);border-radius:8px;padding:34px;box-shadow:var(--shadow)}.quote-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:36px;align-items:start}
.wpcf7 form{display:grid;grid-template-columns:1fr 1fr;gap:14px}.wpcf7 p{margin:0;display:contents}.wpcf7 label{display:flex;flex-direction:column;gap:7px;color:#303941;font-weight:850}.wpcf7 input,.wpcf7 textarea,.wpcf7 select{width:100%;border:1px solid #ccd3d1;border-radius:6px;padding:13px 14px;background:#fbfcfb;color:#101418;font:inherit}.wpcf7 textarea{min-height:140px;resize:vertical}.wpcf7 .wpcf7-form-control-wrap[data-name="message"],.wpcf7 .wpcf7-form-control-wrap[data-name="requirement-file"],.wpcf7 .wpcf7-form-control-wrap[data-name="drawing-file"]{grid-column:1/-1}.wpcf7-submit{grid-column:1/-1;width:100%;border:none}.wpcf7-response-output{grid-column:1/-1;border-radius:6px!important;margin:10px 0 0!important}
.contact-cards{display:grid;gap:12px}.contact-cards div{padding:16px;background:#f2f4f2;border:1px solid var(--line);border-radius:8px}.contact-cards b,.contact-cards span{display:block}.contact-cards span{color:var(--muted);margin-top:5px}
.process-grid,.value-grid,.resource-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.process-card,.value-grid article,.resource-card{padding:24px}.process-card b{display:grid;place-items:center;width:42px;height:42px;background:var(--orange);color:#fff;border-radius:6px;margin-bottom:16px}
.product-hero{padding:88px 0;background:#e9ece9}.product-hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:42px;align-items:center}.product-hero img{aspect-ratio:16/11;object-fit:cover;border-radius:8px;box-shadow:var(--shadow)}.product-detail-grid{display:grid;grid-template-columns:1fr 410px;gap:40px;align-items:start}.spec-panel{background:#fff;border:1px solid var(--line);border-radius:8px;padding:24px;box-shadow:var(--shadow);position:sticky;top:100px}.spec-panel table{width:100%;border-collapse:collapse;margin:12px 0 24px}.spec-panel th,.spec-panel td{text-align:left;border-bottom:1px solid var(--line);padding:12px 0;vertical-align:top}.spec-panel th{width:42%;color:#303941}
.site-footer{background:#171b1f;color:#dce2e3;padding:54px 0 24px}.site-footer h2,.site-footer h3{color:#fff}.site-footer p{color:#b8c0c3}.footer-cta{display:flex;align-items:center;justify-content:space-between;gap:28px;padding-bottom:38px;border-bottom:1px solid #323940}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:34px;padding:38px 0}.footer-grid a{display:block;color:#dce2e3;margin:9px 0}.footer-brand{margin-bottom:16px}.footer-bottom{display:flex;justify-content:space-between;gap:18px;padding-top:22px;border-top:1px solid #323940;color:#aeb6b9;font-size:14px}
@media (max-width:980px){.nav{height:auto;min-height:70px;flex-wrap:wrap}.nav-toggle{display:inline-flex;margin-left:auto;border:1px solid var(--line);background:#fff;border-radius:6px;padding:10px 12px;font-weight:900}.primary-nav,.nav-actions{display:none;width:100%}.primary-nav.open,.nav-actions.open{display:flex}.primary-nav ul{flex-direction:column;width:100%}.nav-actions{padding-bottom:16px}.section-head,.split,.quote-grid,.product-hero-grid,.product-detail-grid{grid-template-columns:1fr}.category-grid,.product-grid,.product-grid.catalog,.application-grid,.process-grid,.value-grid,.resource-grid{grid-template-columns:1fr 1fr}.application-card{grid-template-columns:1fr}.spec-panel{position:static}.hero{min-height:620px}.hero-content{padding:88px 0}.footer-grid{grid-template-columns:1fr 1fr}}
@media (max-width:640px){.container{width:min(100% - 28px,1180px)}.brand-logo{width:178px;max-width:58vw}h1{font-size:38px}.hero p,.page-hero p{font-size:18px}.hero-actions,.card-actions,.footer-cta,.footer-bottom{flex-direction:column;align-items:stretch}.category-grid,.product-grid,.product-grid.catalog,.application-grid,.process-grid,.value-grid,.resource-grid{grid-template-columns:1fr}.wpcf7 form{grid-template-columns:1fr}.section{padding:58px 0}.page-hero{padding:86px 0}.quote,.quote-panel{padding:24px}.footer-grid{grid-template-columns:1fr}}
.compact{padding-top:58px}.cta-actions{display:flex;gap:12px;flex-wrap:wrap}.tag-list{display:flex;gap:8px;flex-wrap:wrap;margin:16px 0}.tag-list span,.related-list span{display:inline-flex;padding:7px 10px;background:#eef1ef;border:1px solid var(--line);border-radius:5px;color:#384149;font-size:13px;font-weight:850}.hero-tags{margin-bottom:22px}.catalog-group{margin-top:42px}.catalog-group:first-of-type{margin-top:0}.catalog-group-head{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:18px;border-bottom:1px solid var(--line);padding-bottom:14px}.catalog-group-head h2{font-size:30px}.catalog-group-head span{color:var(--muted);font-weight:850}.terrain-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.terrain-card{background:#fff;border:1px solid var(--line);border-left:4px solid var(--orange);border-radius:8px;padding:18px;font-weight:900;color:#2c343b;box-shadow:0 8px 20px rgba(16,24,32,.06)}.application-card b{display:block;margin:14px 0 6px;color:#232a30}.product-content{display:grid;gap:30px}.product-section{background:#fff;border:1px solid var(--line);border-radius:8px;padding:28px}.use-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.use-grid div{background:#f2f4f2;border:1px solid var(--line);border-radius:8px;padding:14px;font-weight:850}.plain-list{margin:0;padding-left:20px;color:#46505a;font-weight:750}.plain-list li{margin:8px 0}.related-list{display:flex;gap:8px;flex-wrap:wrap}.datasheet-box,.support-note{display:grid;gap:5px;background:#f2f4f2;border:1px solid var(--line);border-radius:8px;padding:14px;margin:0 0 18px}.datasheet-box span,.support-note span{color:var(--muted)}.support-note{margin-top:22px}
@media (max-width:980px){.terrain-grid{grid-template-columns:1fr 1fr}.use-grid{grid-template-columns:1fr 1fr}}
@media (max-width:640px){.terrain-grid,.use-grid{grid-template-columns:1fr}.quote-panel,.catalog-group-head,.cta-actions{flex-direction:column;align-items:stretch}.product-section{padding:24px}}