/*
Theme Name: Rock-Tech Premium
Theme URI: https://rock-tech.co.za/
Author: Source Matrix Website Solutions
Description: Bespoke Rock-Tech website with Customizer controls, native portfolio, enquiries and verified review support.
Version: 1.0.16
Requires at least: 6.4
Requires PHP: 8.0
License: GNU General Public License v2 or later
Text Domain: rock-tech-premium
*/
:root{--accent:#b71212;--dark:#101112;--light:#f2f2f2;--ink:#17191c;--muted:#62666b;--line:#d9dadc;--max:1240px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;color:var(--ink);background:#fff;font-family:Arial,Helvetica,sans-serif;font-size:16px;line-height:1.7}img{display:block;max-width:100%;height:auto}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}a,button{touch-action:manipulation}button{cursor:pointer}h1,h2,h3{font-family:Arial,Helvetica,sans-serif;line-height:1.06;letter-spacing:-.045em;margin:0 0 24px;font-weight:800}h1{font-size:clamp(42px,5.6vw,82px)}h2{font-size:clamp(32px,3.9vw,56px)}h3{font-size:26px;line-height:1.15}p{margin:0 0 22px}.wrap{width:min(var(--max),calc(100% - 80px));margin:auto}.section{padding:104px 0}.eyebrow{font-size:11px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);margin:0 0 25px}.lead{font-size:18px;line-height:1.85;color:var(--muted)}.split{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:48px}.section-head h2{margin:0}.section-head p:last-child{margin-top:20px}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:30px;background:var(--accent);color:#fff;padding:17px 26px;font-weight:700;font-size:14px;line-height:1.5;border:1px solid var(--accent);transition:background .2s,transform .2s}.button:hover{background:#8d1010;transform:translateY(-2px)}.underlined{display:inline-flex;align-items:center;justify-content:space-between;gap:35px;border-bottom:1px solid currentColor;padding:10px 0;font-size:14px;font-weight:700}.text-link{font-weight:700;display:inline-flex;gap:35px;align-items:center}.skip-link{position:absolute;top:-100px;background:#fff;color:#000;padding:12px;z-index:10000}.skip-link:focus{top:0}:focus-visible{outline:3px solid var(--accent);outline-offset:5px}.topline{background:var(--dark);color:#bfc1c4;font-size:11px;border-bottom:1px solid #333}.topline .wrap{display:flex;justify-content:space-between;padding:9px 0;gap:20px}.site-header{background:var(--dark);color:#fff}.header-inner{display:flex;align-items:center;justify-content:space-between;gap:30px;min-height:104px}.brand{width:178px;flex-shrink:0}.logo{width:178px;height:100px;object-fit:contain}.site-header nav ul{list-style:none;display:flex;gap:28px;padding:0;margin:0;align-items:center}.site-header nav a{font-size:13px;font-weight:700;color:#d9dadd}.site-header nav a:hover{color:#fff}.header-quote{padding:13px 20px}.menu-toggle{display:none;background:none;color:#fff;border:1px solid #555;padding:10px 14px}.hero{position:relative;background:var(--dark);min-height:680px;color:#fff;overflow:hidden}.hero-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 58%}.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(5,8,9,.84),rgba(5,8,9,.45) 55%,rgba(5,8,9,.1)),linear-gradient(0deg,rgba(5,8,9,.62),transparent 60%)}.hero-content{position:relative;min-height:680px;padding-top:92px;padding-bottom:30px;display:flex;flex-direction:column;align-items:flex-start}.hero .eyebrow{color:#fff;display:flex;gap:18px;align-items:center}.hero .eyebrow:before{content:'';width:42px;height:2px;background:var(--accent)}.hero h1{max-width:800px;text-wrap:balance;margin-bottom:35px}.hero-actions{display:flex;align-items:center;gap:40px}.hero-foot{display:flex;align-items:center;gap:42px;font-size:10px;letter-spacing:.16em;font-weight:700;margin-top:auto;padding-top:50px;width:100%}.hero-foot a{margin-left:auto;display:grid;place-items:center;width:44px;height:44px;border:1px solid #929292;font-size:24px}.intro-photo{position:relative}.intro-photo>img{width:100%;aspect-ratio:4/4.3;object-fit:cover}.photo-note{position:absolute;bottom:0;left:0;background:var(--accent);color:#fff;font-size:10px;font-weight:700;letter-spacing:.15em;padding:14px 22px}.intro h2{font-size:clamp(28px,3.1vw,44px)}.services{background:var(--light)}.service-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}.service-card{padding:36px 30px 30px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);display:flex;flex-direction:column;min-height:345px;background:#fff;transition:background .2s}.service-card:hover{background:#fafafa}.service-card .index{font-size:11px;letter-spacing:.15em;color:var(--accent);margin-bottom:34px}.service-card h3{font-size:25px}.service-card p{font-size:14px;color:var(--muted)}.service-card>a{margin-top:auto;align-self:flex-end;font-size:26px;color:var(--accent)}.service-card:last-child{grid-column:span 2}.applications{background:var(--dark);color:#fff}.applications p:not(.eyebrow){color:#b7b9bc;max-width:470px}.application-list{padding:0;margin:0;list-style:none;border-top:1px solid #494b4e}.application-list li{display:flex;align-items:center;gap:28px;border-bottom:1px solid #494b4e;padding:19px 0;font-size:20px;font-weight:700}.application-list li span:first-child{font-size:11px;color:#b0b1b4;font-weight:400}.application-list li span:last-child{margin-left:auto;color:#dc3333}.photo-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.gallery-photo{position:relative;overflow:hidden;background:#ddd}.gallery-photo img{aspect-ratio:4/3;width:100%;object-fit:cover;transition:transform .5s}.gallery-photo:hover img{transform:scale(1.035)}.gallery-photo>span{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(transparent,rgba(0,0,0,.78));color:#fff;padding:60px 25px 22px;display:flex;justify-content:space-between;font-size:12px;letter-spacing:.04em}.photo-6 img{object-position:center}.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin-bottom:50px}.project-grid img{aspect-ratio:4/3;object-fit:cover}.project-grid h3{margin-top:20px}.reviews{background:var(--light)}.review-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.review-grid figure{margin:0;padding:35px;background:white}.stars{color:var(--accent);letter-spacing:5px}.review-grid blockquote{margin:0 0 30px;font-size:20px;line-height:1.7}.review-grid figcaption>*{display:block;font-size:13px}.review-grid figcaption a{margin-top:12px;text-decoration:underline}.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}.news-grid article{border-top:2px solid var(--accent);padding-top:25px}.news-grid h3,.news-grid h2{font-size:26px;line-height:1.25}.news-grid p{color:var(--muted);font-size:14px}.news-grid .eyebrow{font-size:10px}.contact-strip{background:var(--accent);color:#fff;padding:52px 0}.contact-strip .wrap{display:flex;align-items:center;justify-content:space-between;gap:30px}.contact-strip .eyebrow{color:#fff;margin-bottom:14px}.contact-strip h2{font-size:clamp(28px,3.1vw,44px);margin:0}.light-button{background:#fff;border-color:#fff;color:var(--dark)}.light-button:hover{background:#eee}.site-footer{background:var(--dark);color:#bbb;padding:60px 0 22px;font-size:13px}.footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr;gap:70px}.footer-logo{width:170px;height:115px;object-fit:contain;margin:0 0 22px}.site-footer h2{font-size:13px;letter-spacing:.06em;color:#fff;margin:25px 0}.site-footer ul{list-style:none;margin:0;padding:0}.site-footer li{margin:0 0 10px}.footer-grid>div:last-child>a{display:block;margin:0 0 18px}.footer-bottom{border-top:1px solid #333;margin-top:50px;padding-top:20px;display:flex;justify-content:space-between;font-size:10px;letter-spacing:.06em;gap:20px}.page-banner{position:relative;background:var(--dark);color:white;padding:85px 0 80px;overflow:hidden}.page-banner-inner{position:relative;z-index:2}.page-banner h1{max-width:1000px;font-size:clamp(40px,5vw,70px)}.page-banner p:last-child{color:#bfc1c4;margin:0}.page-banner-about{display:flex;align-items:flex-end;min-height:430px;padding:120px 0 70px}.page-banner-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 44%}.page-banner-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(5,8,9,.86),rgba(5,8,9,.54) 56%,rgba(5,8,9,.22)),linear-gradient(0deg,rgba(5,8,9,.58),transparent 62%)}.page-banner-about .eyebrow{color:#fff;display:flex;gap:18px;align-items:center}.page-banner-about .eyebrow:before{content:"";width:42px;height:2px;background:var(--accent)}.page-banner-about h1{max-width:720px;margin-bottom:20px;text-wrap:balance}.page-banner-about p:last-child{max-width:520px;color:#f1f1f1}.service-detail{padding:60px 0;border-bottom:1px solid var(--line)}.service-detail img{width:100%;aspect-ratio:4/3;object-fit:cover}.service-detail:nth-child(odd)>div:first-child{order:2}.service-detail h2{font-size:40px}.about-content{align-items:start}.about-content img{width:100%;aspect-ratio:4/5;object-fit:cover}.prose{max-width:820px}.prose p,.prose li{font-size:18px;line-height:1.9}.prose h2{font-size:34px;margin:45px 0 20px}.prose h3{font-size:26px;margin:35px 0 20px}.prose a{color:var(--accent);text-decoration:underline}.prose>img{margin-bottom:40px}.contact-layout{align-items:start}.contact-big{display:block;font-size:clamp(25px,3vw,40px);font-weight:700;margin:25px 0 10px}.contact-email{display:block;margin-bottom:30px;border-bottom:1px solid var(--line);padding-bottom:25px}.contact-photo{margin-top:30px;width:100%;aspect-ratio:4/3;object-fit:cover}.enquiry{background:var(--light);padding:40px}.enquiry h2{font-size:36px}.enquiry label{display:block;font-size:12px;font-weight:700;margin:0 0 22px}.enquiry input,.enquiry textarea{width:100%;border:1px solid #d2d4d6;border-radius:0;background:#fff;padding:13px 15px;margin-top:8px;font-size:16px;min-width:0}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px}.form-privacy{font-size:12px;color:var(--muted)}.form-notice{padding:16px;background:#fff;border-left:3px solid var(--accent)}.honeypot{position:absolute;left:-9999px;overflow:hidden;height:1px;width:1px}.pagination{margin-top:45px}.pagination .page-numbers{padding:10px;margin-right:10px}dialog{border:0;padding:0;background:#101112;color:white;max-width:92vw;max-height:92vh;width:1100px;overflow:auto}dialog::backdrop{background:rgba(0,0,0,.88)}dialog img{width:100%;height:75vh;object-fit:contain}.gallery-close{position:sticky;float:right;top:10px;right:10px;margin:10px;background:white;color:black;border:0;font-size:26px;width:44px;height:44px;z-index:1}.photo-caption{padding:20px;margin:0;font-size:13px}body.admin-bar .site-header{top:32px}
@media(min-width:1000px){.site-header{position:sticky;top:0;z-index:100}.header-inner{min-height:94px}.logo{height:85px}}@media(max-width:1100px){.wrap{width:calc(100% - 50px)}.site-header nav ul{gap:18px}.split{gap:45px}.footer-grid{gap:35px}.service-grid{grid-template-columns:repeat(2,1fr)}.service-card:last-child{grid-column:auto}.header-quote{gap:15px;padding:12px}.brand,.logo{width:145px}}@media(max-width:850px){.header-inner{min-height:90px;flex-wrap:wrap;gap:16px;padding-bottom:12px}.logo{height:80px}.header-quote{margin-left:auto}.menu-toggle{display:block;order:3}.site-header nav{order:4;width:100%;padding:15px 0}.site-header nav ul{flex-wrap:wrap;gap:20px}.menu-ready #main-nav{display:none}.menu-ready #main-nav.is-open{display:block}.hero,.hero-content{min-height:630px}.hero-content{padding-top:70px}.hero h1{max-width:680px;font-size:60px}.page-banner-about{min-height:390px;padding:100px 0 60px}.page-banner-image{object-position:58% 44%}.split{gap:35px}.section{padding:75px 0}.intro h2{font-size:32px}.footer-grid{grid-template-columns:1.4fr 1fr}.footer-grid>div:last-child{grid-column:1/-1}.news-grid{gap:25px;grid-template-columns:repeat(2,1fr)}.project-grid{grid-template-columns:repeat(2,1fr)}.enquiry{padding:30px}.form-row{grid-template-columns:1fr;gap:0}}@media(max-width:600px){.wrap{width:calc(100% - 36px)}.topline .wrap{justify-content:flex-end}.topline span{display:none}.brand,.logo{width:140px}.header-quote{font-size:12px;padding:11px 13px}.menu-toggle{font-size:12px;padding:9px}.header-inner{gap:10px;min-height:85px}.logo{height:72px}.hero,.hero-content{min-height:610px}.hero-content{padding-top:70px}.hero h1{font-size:44px;line-height:1.1;max-width:440px}.hero-shade{background:linear-gradient(90deg,rgba(0,0,0,.83),rgba(0,0,0,.48))}.hero-actions{gap:25px;flex-wrap:wrap}.hero-foot{gap:15px;font-size:8px;letter-spacing:.1em}.hero-foot a{width:36px;height:36px}.hero-foot span:nth-child(3){display:none}.section{padding:60px 0}.split{grid-template-columns:1fr;gap:35px}.intro .split>div:first-child{order:2}.intro-photo>img{aspect-ratio:4/3}.intro h2{font-size:30px}.lead{font-size:16px}.section-head{display:block;margin-bottom:30px}.section-head>a{margin-top:22px}.service-grid{grid-template-columns:1fr}.service-card{min-height:0;padding:28px}.service-card .index{margin-bottom:20px}.application-list li{font-size:18px}.photo-grid{gap:12px}.gallery-photo img{aspect-ratio:3/4}.gallery-photo>span{font-size:10px;padding:50px 12px 12px}.review-grid,.news-grid,.project-grid{grid-template-columns:1fr}.review-grid figure{padding:26px}.contact-strip .wrap{align-items:start;flex-direction:column}.contact-strip h2{font-size:32px}.footer-grid{grid-template-columns:1fr;gap:20px}.footer-grid>div:last-child{grid-column:auto}.footer-bottom{flex-direction:column}.page-banner{padding:60px 0}.page-banner h1{font-size:40px}.page-banner-about{min-height:360px;padding:90px 0 50px}.page-banner-image{object-position:62% 44%}.service-detail{padding:40px 0}.service-detail:nth-child(odd)>div:first-child{order:0}.service-detail h2{font-size:32px}.about-content img{aspect-ratio:4/3}.enquiry{padding:25px}.prose p,.prose li{font-size:16px}.photo-grid .photo-10 img{object-position:center}.contact-email{overflow-wrap:anywhere}dialog img{height:65vh}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}
/* Client video gallery: only fetch a clip when its player is opened. */
.video-gallery{background:var(--light)}.video-gallery .section-head .lead{max-width:620px;margin-bottom:0}.video-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px 24px}.video-card{min-width:0}.video-cover{position:relative;display:block;aspect-ratio:16/9;overflow:hidden;background:var(--dark);color:#fff}.video-cover img{width:100%;height:100%;object-fit:contain;transition:transform .3s}.video-cover:hover img{transform:scale(1.025)}.video-play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);display:grid;place-items:center;width:56px;height:56px;border-radius:50%;background:var(--accent);color:#fff;font-size:22px;padding-left:3px;box-shadow:0 0 0 8px rgba(0,0,0,.15)}.video-watch{position:absolute;bottom:0;left:0;right:0;display:flex;justify-content:space-between;padding:25px 16px 12px;background:linear-gradient(transparent,rgba(0,0,0,.82));font-size:12px;font-weight:700}.video-card h3{font-size:20px;line-height:1.3;letter-spacing:-.02em;margin:18px 0 0}#video-dialog{width:min(960px,92vw);max-height:90vh;border-radius:3px}.video-dialog-head{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:18px 22px}#video-dialog-title{font-size:20px;line-height:1.3;margin:0;letter-spacing:-.02em}.video-close{flex-shrink:0;border:0;background:#fff;color:#111;font-size:28px;line-height:1;width:44px;height:44px}#video-dialog video{display:block;width:100%;height:min(60vh,540px);object-fit:contain;background:#000}.video-fallback{font-size:12px;color:#ccc;padding:16px 22px;margin:0}.video-fallback a{text-decoration:underline}@media(max-width:850px){.video-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:600px){.video-grid{grid-template-columns:1fr;gap:28px}.video-dialog-head{padding:12px 16px}#video-dialog-title{font-size:17px}#video-dialog video{height:55vh}}@media(prefers-reduced-motion:reduce){.video-cover img{transition:none}}

.contact-details{margin-top:28px}.contact-detail{font-size:18px;line-height:1.7;margin-bottom:22px;overflow-wrap:anywhere}.contact-detail>strong{color:var(--ink)}.contact-detail a{color:var(--muted);text-decoration:underline;text-underline-offset:4px}.contact-address>div{margin-top:6px;color:var(--muted)}.contact-address p{margin-bottom:10px}.contact-description{color:var(--muted)}.contact-whatsapp{margin:6px 0 20px}

.topline{background:var(--accent);color:#fff;font-size:14px;font-weight:500;border-bottom:1px solid rgba(255,255,255,.25)}.topline .wrap{align-items:center;flex-wrap:wrap;gap:8px 24px;padding:12px 0}.topline strong{font-weight:800}.topline a:hover{text-decoration:underline;text-underline-offset:3px}.topline a:focus-visible{outline-color:#fff}.topline .topbar-address{flex:1}@media(max-width:850px){.topline{font-size:13px}.topline .topbar-address{flex-basis:100%}}@media(max-width:600px){.topline .wrap{justify-content:flex-start;gap:6px 18px}.topline .topbar-address{display:none}.topline strong{display:inline}}

/* Controlled Blasting video follows the existing Services photo layout. */
.service-detail .service-detail-video{display:block;width:100%;aspect-ratio:4/3;object-fit:cover;background:#101112}
@media(prefers-reduced-motion:reduce){.service-detail .service-detail-video{animation:none}}


/* v1.0.14: Individual Featured Image banners, 1920x500 Canva artwork. */
.page-banner-featured{position:relative;display:flex;align-items:center;min-height:clamp(320px,26.0417vw,500px);padding:65px 0;background:var(--dark);overflow:hidden;isolation:isolate}
.page-banner-featured .page-banner-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center center;z-index:-2;filter:none;opacity:1}
.page-banner-featured .page-banner-shade{position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(5,8,9,.80),rgba(5,8,9,.30) 55%,rgba(5,8,9,.04));pointer-events:none}
.page-banner-featured .page-banner-inner{position:relative;z-index:1;width:min(var(--max),calc(100% - 80px));margin:auto}
.page-banner-featured .eyebrow{color:#fff}.page-banner-featured h1{max-width:850px;margin-bottom:18px}.page-banner-featured p:last-child{color:#fff;max-width:680px}
@media(max-width:1100px){.page-banner-featured .page-banner-inner{width:calc(100% - 50px)}}
@media(max-width:600px){.page-banner-featured{min-height:300px;padding:55px 0}.page-banner-featured .page-banner-inner{width:calc(100% - 36px)}.page-banner-featured .page-banner-shade{background:linear-gradient(90deg,rgba(5,8,9,.84),rgba(5,8,9,.34))}}

/* v1.0.16 – accessible civil engineering accordion */
.application-list{border-top:1px solid #494b4e;min-width:0}
.application-item{border-bottom:1px solid #494b4e;color:#fff}
.application-item summary{display:flex;align-items:center;gap:28px;cursor:pointer;padding:19px 0;font-size:20px;line-height:1.35;font-weight:700;list-style:none}
.application-item summary::-webkit-details-marker{display:none}
.application-item summary::marker{content:""}
.application-item summary:hover .application-name{color:#f0f0f0}
.application-item summary:focus-visible{outline:2px solid var(--accent);outline-offset:4px}
.application-number{font-size:11px;color:#b0b1b4;font-weight:400;flex:none}
.application-name{flex:1;min-width:0}
.application-toggle{margin-left:auto;color:#dc3333;font-weight:400;font-size:26px;line-height:1;transition:transform .2s}
.application-item[open] .application-toggle{transform:rotate(45deg)}
.application-description{padding:0 38px 20px 42px}
.application-description p{font-size:15px!important;line-height:1.75;color:#c8c9cb!important;max-width:590px;margin:0}
@media(max-width:600px){.application-item summary{gap:16px;font-size:18px;padding:17px 0}.application-description{padding:0 20px 18px 30px}}
@media(prefers-reduced-motion:reduce){.application-toggle{transition:none}}