/* Walker Energy Analysis: clone of the current site look (non-WordPress). */
:root{--ink:#000;--text:#4a4a4a;--grey:#69727d;--panel:#ccc;--rule:#000}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:'Roboto',sans-serif;font-size:15px;line-height:27px;color:#000;background:#fff}
img{max-width:100%;height:auto}
a{color:#333;text-decoration:none}
a:hover{text-decoration:underline}
.skip{position:absolute;left:-999px}.skip:focus{left:8px;top:8px;background:#fff;padding:6px;z-index:99}
.wrap{max-width:1140px;margin:0 auto;padding:0 20px}

/* header */
.site-header{background:#fff;border-bottom:2px solid #000;position:sticky;top:0;z-index:50}
.site-header .bar{max-width:1140px;margin:0 auto;padding:10px 20px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.logo img{display:block;width:182px;height:auto}
.menu-btn{display:none;background:#eee;border:0;border-radius:3px;padding:8px 12px;font-size:20px;line-height:1;cursor:pointer}
.menu,.menu ul{list-style:none;margin:0;padding:0}
.menu{display:flex;gap:6px;font-family:'Reem Kufi','Roboto',sans-serif}
.menu>li{position:relative}
.menu a{display:block;padding:10px 14px;color:#000;font-size:16px;text-decoration:none}
.menu a:hover{color:#69727d}
.menu .sub{display:none;position:absolute;left:0;top:100%;min-width:270px;background:#fff;border:1px solid #ddd;box-shadow:0 6px 18px rgba(0,0,0,.12);padding:6px 0}
.menu>li:hover>.sub,.menu>li:focus-within>.sub{display:block}
.menu .sub a{font-size:15px;padding:7px 16px}
.menu .grp>a{font-weight:700}
.menu .grp ul a{padding-left:30px;font-weight:400;font-size:14px}

/* hero slider */
.slider{position:relative;height:470px;overflow:hidden;background:#222;margin:0}
.slide{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;color:#fff;padding:0 70px;background-size:cover;background-position:center;opacity:0;transition:opacity .6s}
.slide.on{opacity:1;z-index:2}
.slide h2{font-family:'Barlow',sans-serif;font-weight:500;font-size:50px;line-height:1.1;margin:0 0 20px;color:#fff;max-width:760px}
.slide p{max-width:620px;margin:0 0 26px;color:#fff;font-size:17px;line-height:1.5}
.slide a.vm{border:2px solid #fff;color:#fff;padding:10px 26px;font-size:15px;text-decoration:none}
.slide a.vm:hover{background:#fff;color:#000}
.slider .arr{position:absolute;top:50%;transform:translateY(-50%);z-index:5;background:none;border:0;color:#fff;font-size:34px;cursor:pointer;padding:10px}
.slider .prev{left:10px}.slider .next{right:10px}
.dots{position:absolute;bottom:12px;left:0;right:0;text-align:center;z-index:5}
.dots button{width:9px;height:9px;border-radius:50%;border:0;margin:0 4px;background:rgba(255,255,255,.5);cursor:pointer;padding:0}
.dots button.on{background:#fff}

/* home intro and services */
.rule{border:0;border-top:1px solid #999;margin:30px 0}
.intro{text-align:center;max-width:960px;margin:0 auto;padding:30px 20px 10px}
.intro h1{font-family:'Roboto',sans-serif;font-size:20px;font-weight:400;margin:0 0 20px;color:#000}
.intro p{margin:0 0 20px;font-size:15px}
.services{text-align:center;padding:30px 20px 40px}
.services h2{font-family:'Reem Kufi','Roboto',sans-serif;font-size:42px;font-weight:400;margin:0 0 14px}
.services .short{width:20px;border:0;border-top:1px solid #000;margin:0 auto 40px}
.circles{display:grid;grid-template-columns:repeat(3,1fr);gap:40px 30px;max-width:760px;margin:0 auto}
.circles a{color:#000;text-decoration:none;font-size:16px;line-height:1.2;display:block}
.circles .c{width:190px;height:190px;border:3px solid #000;border-radius:50%;margin:0 auto 14px;display:flex;align-items:center;justify-content:center}
.circles svg{width:84px;height:84px;fill:#000}
.circles a:hover .c{background:#000}.circles a:hover svg{fill:#fff}

/* contact box */
.contactbox{max-width:1100px;margin:30px auto;background:var(--panel);padding:40px 30px;display:grid;grid-template-columns:1fr 1fr;gap:30px}
.contactbox h2{font-family:'Roboto',sans-serif;font-size:32px;font-weight:400;margin:30px 0 30px}
.cinfo{display:grid;grid-template-columns:1fr 1fr;gap:20px;text-align:center;font-family:'Reem Kufi','Roboto',sans-serif;font-size:14px}
.cinfo .ic{width:70px;height:70px;border-radius:50%;background:#e4e4e4;margin:0 auto 14px;display:flex;align-items:center;justify-content:center}
.cinfo svg{width:26px;height:26px;fill:#333}
.cinfo b{display:block;letter-spacing:.1em;font-weight:500;text-transform:uppercase;margin-bottom:8px}
form.enquiry label{display:block;font-family:'Reem Kufi','Roboto',sans-serif;font-size:14px;line-height:1.6;margin-bottom:10px}
form.enquiry input,form.enquiry textarea{display:block;width:100%;padding:9px 12px;border:1px solid #bbb;border-radius:3px;background:#fff;font:inherit;margin-top:3px}
form.enquiry textarea{height:120px}
form.enquiry input[type=file]{padding:2px;border:0;background:#fff}
form.enquiry button{width:100%;background:var(--grey);color:#fff;border:0;border-radius:3px;padding:12px;font-size:14px;letter-spacing:.08em;text-transform:uppercase;cursor:pointer}
form.enquiry button:hover{background:#4d555e}
.hp{position:absolute;left:-9999px}
.note{margin:10px 0 0;font-size:14px}

/* accreditations + footer */
.accred{text-align:center;padding:30px 20px;border-top:1px solid #999;margin-top:20px}
.accred img{height:64px;width:auto;margin:6px 20px;vertical-align:middle}
footer.site{border-top:2px solid #000;margin-top:10px;padding:24px 20px;text-align:center;font-size:14px;color:#4a4a4a}
footer.site a{color:#333}

/* inner pages */
.pagehead{max-width:1140px;margin:0 auto;padding:30px 20px 0}
.pagehead h1{font-size:23px;line-height:1.2;font-weight:400;color:#000;margin:0 0 20px}
.crumbs{font-size:13px;margin-bottom:6px;color:#666}
.page{display:grid;grid-template-columns:3fr 1fr;gap:30px;max-width:1140px;margin:0 auto;padding:0 20px 20px}
.prose h2{font-size:20px;line-height:1.2;font-weight:400;color:#000;margin:30px 0 20px}
.prose p,.prose li{font-size:15px;line-height:27px;color:#000}
.prose p{margin:0 0 20px;text-align:justify}
.prose ul{list-style:disc;margin:0 0 20px 20px;padding:0}
.prose a{text-decoration:underline}
.qa{margin:0 0 20px}.qa b{display:block;font-weight:700}
.cta{border-top:1px solid #000;margin-top:30px;padding-top:24px}
.cta h2{margin-top:0}
.btn{display:inline-block;background:var(--grey);color:#fff !important;border-radius:3px;padding:12px 24px;font-size:15px;line-height:15px;text-decoration:none !important}
.btn:hover{background:#4d555e}
.side figure{margin:0 0 20px}.side img{width:100%;display:block}
.side h3{font-size:15px;margin:0 0 8px}
.side ul{list-style:disc;margin:0 0 20px 20px;padding:0}
.side .ext p{margin:0 0 20px;font-size:14px}
.kids{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin:20px 0}
.kids a{display:block;border:1px solid #bbb;padding:16px;text-decoration:none;color:#000}
.kids a:hover{border-color:#000}.kids b{display:block}.kids span{font-size:14px;color:#444}
.gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.projlist{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin:20px 0}
.projlist a{display:block;color:#000;text-decoration:none}.projlist img{width:100%;aspect-ratio:16/9;object-fit:cover;display:block;margin-bottom:6px}

@media (max-width:900px){
 .menu-btn{display:block}
 .menu{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:2px solid #000;flex-direction:column;padding:6px 20px 14px}
 .menu.open{display:flex}
 .menu .sub{display:block;position:static;border:0;box-shadow:none;padding:0 0 0 14px}
 .slider{height:380px}.slide h2{font-size:34px}.slide{padding:0 50px}
 .page{grid-template-columns:1fr}
 .contactbox{grid-template-columns:1fr}
}
@media (max-width:560px){
 .circles{grid-template-columns:repeat(2,1fr)}.circles .c{width:150px;height:150px}
 .kids,.projlist,.gallery{grid-template-columns:1fr}
}

.cookie{position:fixed;left:0;right:0;bottom:0;z-index:99;background:#fff;border-top:2px solid #000;padding:14px 20px;display:flex;gap:12px;align-items:center;justify-content:center;flex-wrap:wrap;font-size:14px;box-shadow:0 -4px 14px rgba(0,0,0,.12)}
.cookie p{margin:0}
.cookie button{background:#69727d;color:#fff;border:0;border-radius:3px;padding:8px 18px;font-size:14px;cursor:pointer}
.cookie button.alt{background:#fff;color:#333;border:1px solid #999}