/*
Theme Name: TAB Engineering
Theme URI: https://www.tab-eng.net
Author: TAB sarl
Description: A tailored WordPress theme for Testing, Adjusting and Balancing services.
Version: 1.0.0
Text Domain: tab-engineering
*/

:root{--navy:#08243d;--blue:#2874c5;--red:#e32435;--ice:#f2f7fb;--ink:#153149;--muted:#5f7282;--line:#dbe5ed;--shadow:0 20px 50px rgba(8,36,61,.13)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--ink);line-height:1.6;background:#fff}a{text-decoration:none;color:inherit}.container{width:min(1140px,calc(100% - 40px));margin:auto}.site-header{height:82px;display:flex;align-items:center;background:#fff;position:sticky;top:0;z-index:10;border-bottom:1px solid rgba(8,36,61,.07)}.nav{display:flex;align-items:center;justify-content:space-between;width:100%}.brand img{display:block;width:154px;height:auto}.menu{display:flex;gap:27px;align-items:center;font-size:14px;font-weight:700;color:#294559}.menu a:hover{color:var(--red)}.header-call{background:var(--red);color:#fff;border-radius:5px;padding:11px 16px;font-size:13px;font-weight:700}.hero{min-height:650px;background:linear-gradient(90deg,rgba(4,26,45,.93) 0%,rgba(4,26,45,.76) 46%,rgba(4,26,45,.13) 100%),url('assets/images/blower-door-site.jpg') center/cover;display:flex;align-items:center;color:#fff}.eyebrow{font-size:12px;text-transform:uppercase;letter-spacing:2px;color:#80c4eb;font-weight:800;margin-bottom:18px}.hero h1{font-size:clamp(42px,6vw,74px);line-height:1.02;margin:0;max-width:790px;letter-spacing:-2px}.hero h1 span{color:#71c9f2}.hero p{font-size:18px;max-width:580px;color:#d8e5ee;margin:24px 0 30px}.button{display:inline-block;background:var(--red);color:#fff;font-weight:800;padding:14px 21px;border-radius:4px;box-shadow:0 9px 22px rgba(227,36,53,.25)}.button.secondary{background:transparent;border:1px solid rgba(255,255,255,.55);margin-left:10px}.numbers{margin-top:-66px;position:relative;z-index:2;display:grid;grid-template-columns:repeat(3,1fr);box-shadow:var(--shadow)}.number{background:#fff;padding:27px 34px;border-right:1px solid var(--line)}.number:last-child{border:0}.number strong{display:block;font-size:30px;color:var(--red);line-height:1}.number span{color:var(--muted);font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.6px}.section{padding:105px 0}.section.ice{background:var(--ice)}.section-head{max-width:685px;margin-bottom:45px}.section-head h2{font-size:42px;line-height:1.1;margin:0 0 15px;color:var(--navy);letter-spacing:-1px}.section-head p{color:var(--muted);margin:0;font-size:17px}.split{display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:center}.image-stack{position:relative;min-height:480px}.image-stack img{width:77%;height:425px;object-fit:cover;border-radius:4px;box-shadow:var(--shadow)}.image-stack .small{position:absolute;bottom:0;right:0;width:45%;height:235px;border:10px solid #fff}.checklist{padding:0;margin:26px 0;list-style:none}.checklist li{padding:10px 0 10px 31px;border-bottom:1px solid var(--line);font-weight:700;position:relative}.checklist li:before{content:'✓';position:absolute;left:0;color:var(--red);font-size:19px}.services{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.service{background:#fff;padding:30px;min-height:218px;border:1px solid #e5edf3;transition:.2s}.service:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:transparent}.service .icon{color:var(--red);font-weight:900;font-size:13px;letter-spacing:1px}.service h3{font-size:21px;line-height:1.2;margin:15px 0 10px;color:var(--navy)}.service p{font-size:14px;color:var(--muted);margin:0}.equipment{display:grid;grid-template-columns:repeat(3,1fr);gap:23px}.equipment-card{background:#fff}.equipment-card img{width:100%;height:240px;object-fit:cover;display:block}.equipment-card div{padding:20px 22px}.equipment-card h3{margin:0 0 7px;font-size:19px}.equipment-card p{margin:0;color:var(--muted);font-size:14px}.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.gallery figure{margin:0;position:relative;aspect-ratio:1/1;overflow:hidden;background:var(--navy)}.gallery img{width:100%;height:100%;object-fit:cover;object-position:center;transition:transform .35s}.gallery figure:hover img{transform:scale(1.05)}.gallery figcaption{position:absolute;bottom:0;left:0;right:0;padding:17px;color:#fff;font-weight:800;font-size:14px;background:linear-gradient(transparent,rgba(6,27,46,.92))}.clients{background:var(--navy);color:white}.clients .section-head h2{color:#fff}.clients .section-head p{color:#b5c8d6}.client-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.client{border:1px solid rgba(255,255,255,.2);padding:22px 19px;font-weight:700;color:#e9f2f7;min-height:76px;display:flex;align-items:center}.cta{padding:78px 0;background:linear-gradient(110deg,var(--red),#bd142c);color:white}.cta .container{display:flex;justify-content:space-between;align-items:center;gap:30px}.cta h2{font-size:38px;line-height:1.1;margin:0}.cta p{margin:8px 0 0;color:#ffe7ea}.cta .button{background:white;color:var(--red);white-space:nowrap}.footer{background:#061b2e;color:#bdd0dc;padding:58px 0 30px}.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:40px}.footer-logo{width:175px;background:#fff;padding:6px;margin-bottom:18px}.footer h4{color:#fff;margin:0 0 13px;font-size:15px;text-transform:uppercase;letter-spacing:1px}.footer p,.footer li{font-size:14px;margin:0 0 8px}.footer ul{padding:0;margin:0;list-style:none}.copyright{border-top:1px solid rgba(255,255,255,.12);padding-top:22px;margin-top:45px;font-size:12px;color:#7690a2}@media(max-width:850px){.menu{display:none}.hero{min-height:590px}.numbers,.services,.equipment,.client-grid,.gallery{grid-template-columns:1fr 1fr}.split{grid-template-columns:1fr;gap:40px}.section{padding:72px 0}.cta .container,.footer-grid{display:block}.cta .button{margin-top:20px}.footer-grid>div{margin-bottom:25px}}@media(max-width:540px){.header-call{display:none}.numbers,.services,.equipment,.client-grid,.gallery{grid-template-columns:1fr}.number{border-right:0;border-bottom:1px solid var(--line)}.hero h1{letter-spacing:-1px}.section-head h2{font-size:34px}.button.secondary{margin:10px 0 0}.image-stack{min-height:410px}.image-stack img{width:85%;height:350px}.image-stack .small{height:175px}.hero{background-position:58% center}}