/*
Theme Name: Blue Labs ZW
Theme URI: https://bluelabs.co.zw
Author: Blue Labs ZW
Description: Official theme for Blue Labs ZW. Freedom to create and inspire.
Version: 1.4.0
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: bluelabs
*/
:root{
  --blue:#0B3FA8; --blue-deep:#082B73; --ink:#0C0C0E; --gold:#C9A24A; --gold-soft:#E4CB8A;
  --brown:#5B3A24; --green:#1E7B4F; --orange:#E5762B; --paper:#F7F6F2; --line:rgba(12,12,14,.12);
  --f-head:'Sora',system-ui,sans-serif; --f-body:'Source Sans 3',system-ui,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--f-body);font-size:18px;line-height:1.6;color:var(--ink);background:#fff;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%;height:auto}
a{color:var(--blue)}
h1,h2,h3,h4{font-family:var(--f-head);line-height:1.15;margin:0 0 .5em;letter-spacing:-.01em}
h1{font-size:clamp(2.2rem,5.5vw,4rem);font-weight:700}
h2{font-size:clamp(1.7rem,3.4vw,2.5rem);font-weight:600}
h3{font-size:1.2rem;font-weight:600}
p{margin:0 0 1em;max-width:68ch}
.wrap{width:min(1160px,92%);margin-inline:auto}
:focus-visible{outline:3px solid var(--gold);outline-offset:3px}
.skip{position:absolute;left:-999px}.skip:focus{left:8px;top:8px;background:#fff;padding:8px 12px;z-index:99}

/* header */
.site-header{background:var(--ink);color:#fff;position:sticky;top:0;z-index:50;border-bottom:2px solid var(--gold)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:72px}
.brand{display:flex;align-items:center;gap:12px;color:#fff;text-decoration:none;font-family:var(--f-head);font-weight:700;font-size:1.15rem}
.brand img{max-height:48px;width:auto}
.brand small{display:block;font-weight:400;font-size:.72rem;color:var(--gold-soft);letter-spacing:.02em}
.nav ul{display:flex;gap:26px;list-style:none;margin:0;padding:0}
.nav a{color:#fff;text-decoration:none;font-size:.98rem;padding:6px 0;border-bottom:2px solid transparent}
.nav a:hover{border-color:var(--gold)}
.nav .cta a{background:var(--gold);color:var(--ink);padding:9px 18px;border-radius:3px;font-weight:600;border:0}
.menu-toggle{display:none;background:none;border:1px solid var(--gold);color:#fff;padding:8px 12px;font:inherit;border-radius:3px}
@media(max-width:860px){
  .menu-toggle{display:block}
  .nav{display:none;position:absolute;top:100%;left:0;right:0;background:var(--ink);padding:16px 4%}
  .nav.open{display:block}
  .nav ul{flex-direction:column;gap:14px}
}

/* hero */
.hero{background:var(--ink);color:#fff;position:relative;overflow:hidden;padding:clamp(56px,9vw,120px) 0}
.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(70% 90% at 85% 40%,rgba(11,63,168,.75),transparent 70%)}
.hero .wrap{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center}
.hero h1 span{color:var(--gold)}
.hero p.lead{font-size:1.25rem;color:#dfe3ee}
.btns{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px}
.btn{display:inline-block;padding:13px 26px;border-radius:3px;font-family:var(--f-head);font-weight:600;font-size:.95rem;text-decoration:none;border:2px solid var(--gold)}
.btn-gold{background:var(--gold);color:var(--ink)}
.btn-gold:hover{background:var(--gold-soft)}
.btn-line{color:#fff}.btn-line:hover{background:rgba(201,162,74,.18)}
.hero svg{width:100%;max-width:440px;margin-inline:auto;display:block}
.scan{animation:scan 5s ease-in-out infinite alternate}
@keyframes scan{from{transform:translateY(0)}to{transform:translateY(190px)}}
@media(max-width:860px){.hero .wrap{grid-template-columns:1fr}.hero svg{max-width:300px}}
@media(prefers-reduced-motion:reduce){.scan{animation:none}html{scroll-behavior:auto}}

/* sections */
section{padding:clamp(52px,8vw,96px) 0}
.alt{background:var(--paper)}
.head{margin-bottom:38px;max-width:720px}
.head p{color:#444}
.grid{display:grid;gap:22px;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.card{background:#fff;border:1px solid var(--line);border-top:6px solid var(--c,var(--blue));padding:26px 24px}
.card h3{color:var(--c,var(--blue))}
.card p{font-size:1rem;margin:0}
.card ul{margin:12px 0 0;padding-left:18px;font-size:.98rem}
.c-blue{--c:var(--blue)}.c-green{--c:var(--green)}.c-gold{--c:#9A7618}.c-orange{--c:var(--orange)}.c-brown{--c:var(--brown)}.c-ink{--c:var(--ink)}
.tag{display:inline-block;font-size:.8rem;font-weight:600;color:#fff;background:var(--c);padding:2px 10px;border-radius:2px;margin-bottom:12px}

.feature{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.feature .panel{background:var(--ink);color:#fff;padding:34px;border-left:6px solid var(--gold)}
.feature .panel h3{color:var(--gold)}
.feature .panel li{margin-bottom:8px}
@media(max-width:860px){.feature{grid-template-columns:1fr}}

.steps{counter-reset:s;list-style:none;padding:0;margin:0;display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.steps li{counter-increment:s;background:#fff;border:1px solid var(--line);padding:22px}
.steps li::before{content:counter(s);display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--gold);color:var(--ink);font-family:var(--f-head);font-weight:700;margin-bottom:10px}
.steps strong{font-family:var(--f-head)}

.band{background:linear-gradient(100deg,var(--blue-deep),var(--blue));color:#fff;text-align:center}
.band h2{color:#fff}.band p{margin-inline:auto;color:#dfe6fa}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chips span{border:1px solid var(--brown);color:var(--brown);padding:6px 14px;border-radius:30px;font-size:.95rem}

/* contact */
.contact{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px}
@media(max-width:860px){.contact{grid-template-columns:1fr}}
.form label{display:block;font-weight:600;font-size:.95rem;margin-bottom:14px}
.form input,.form select,.form textarea{display:block;width:100%;margin-top:6px;padding:12px;font:inherit;border:1px solid #9aa0ad;border-radius:3px;background:#fff}
.form textarea{min-height:130px}
.notice{padding:14px 18px;border-left:5px solid var(--green);background:#e8f4ee;margin-bottom:20px}
.notice.err{border-color:var(--orange);background:#fdeee3}
.hp{position:absolute;left:-9999px}

/* footer */
.site-footer{background:var(--ink);color:#c9ccd6;padding:48px 0 24px;border-top:4px solid var(--gold);font-size:.95rem}
.site-footer a{color:var(--gold-soft)}
.fcols{display:grid;gap:30px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.site-footer h4{color:#fff;font-size:1rem}
.site-footer ul{list-style:none;margin:0;padding:0}.site-footer li{margin-bottom:6px}
.copy{margin-top:30px;padding-top:18px;border-top:1px solid #2b2b31;font-size:.88rem}

/* generic pages */
.page-head{background:var(--ink);color:#fff;padding:56px 0;border-bottom:4px solid var(--gold)}
.page-head h1{margin:0;font-size:clamp(2rem,4vw,3rem)}
.content{padding:52px 0}.content .wrap{max-width:820px}

/* Media-rich pages and lightweight 2D service animations */
.content .wrap{max-width:1100px}
.content .wp-block-image img,.content .wp-block-gallery img,.content .wp-block-cover img{border-radius:5px}
.content .wp-block-gallery{gap:18px}
.content .wp-block-gallery .wp-block-image{margin:0}
.content .wp-block-gallery figcaption{font-size:.9rem}
.bl-showcases{background:var(--paper);padding:clamp(52px,8vw,90px) 0}
.bl-showcase-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.bl-showcase{background:#fff;border:1px solid var(--line);box-shadow:0 8px 24px rgba(12,12,14,.06);overflow:hidden;min-width:0}
.bl-showcase-copy{padding:24px}.bl-showcase-copy h3{color:var(--blue)}.bl-showcase-copy p{font-size:1rem}.bl-pill{display:inline-block;padding:5px 11px;background:#eaf0ff;color:var(--blue-deep);border-radius:30px;font-size:.82rem;font-weight:700}
.bl-animation,.mini-animation{position:relative;height:310px;overflow:hidden;background:linear-gradient(145deg,#0b1730,#0b3fa8);color:#fff;isolation:isolate}
.scene-label{position:absolute;top:13px;left:16px;font-size:.7rem;letter-spacing:.12em;font-weight:700;color:#dce6ff;z-index:10}
/* Robot arm and conveyor illustration */
.robot-scene{background:linear-gradient(#101e39 0 70%,#172438 70%)}
.machine-frame{position:absolute;right:6%;top:54px;width:26%;height:105px;border:5px solid #a7b7d4;border-bottom:0;border-radius:5px 5px 0 0;opacity:.8}
.belt{position:absolute;left:0;right:0;bottom:55px;height:37px;background:#252d3c;border-top:4px solid #77869a;border-bottom:4px solid #77869a;animation:beltmove 1.2s linear infinite}
.belt-mark{position:relative;display:inline-block;width:38px;height:5px;background:#65748b;margin:11px 16px;transform:skewX(-25deg)}
.bottle{position:absolute;z-index:3;bottom:94px;width:21px;height:54px;border-radius:5px 5px 3px 3px;background:linear-gradient(90deg,#bde9ff,#f6fdff 45%,#80c4f4);border:1px solid #d5f4ff;animation:bottletravel 5s linear infinite}
.bottle:before{content:"";position:absolute;top:-9px;left:6px;width:8px;height:10px;border-radius:2px 2px 0 0;background:#dff6ff;border:1px solid #c3e9ff}
.bottle-a{left:-7%;animation-delay:0s}.bottle-b{left:-7%;animation-delay:1.6s}.bottle-c{left:-7%;animation-delay:3.2s}.faulty-bottle{background:linear-gradient(90deg,#ffbd9a,#fff1e5 45%,#e5762b);border-color:#ffbd9a}
.robot-base{position:absolute;left:57%;bottom:28px;width:90px;height:25px;background:#c9a24a;border-radius:5px 5px 0 0;box-shadow:0 5px 0 #6e5521}
.robot-joint{position:absolute;width:25px;height:25px;border-radius:50%;background:#e4cb8a;border:6px solid #fff;z-index:5}
.joint-one{left:60%;bottom:49px}.robot-arm{position:absolute;height:18px;background:#c9a24a;border:2px solid #fff0c4;border-radius:12px;transform-origin:left center;z-index:4}
.arm-one{left:61%;bottom:65px;width:83px;transform:rotate(-58deg);animation:armreach 5s ease-in-out infinite}
.joint-two{left:68%;bottom:112px;animation:jointmove 5s ease-in-out infinite}
.arm-two{left:69%;bottom:124px;width:64px;transform:rotate(26deg);animation:armforearm 5s ease-in-out infinite}
.robot-gripper{position:absolute;left:80%;bottom:91px;width:26px;height:20px;border-right:5px solid #fff;border-left:5px solid #fff;z-index:6;animation:gripmove 5s ease-in-out infinite}
.reject-bin{position:absolute;right:3%;bottom:28px;width:72px;height:62px;background:#dbe3ef;border:4px solid #f1f5fc;border-top:8px solid #e5762b;clip-path:polygon(8% 0,92% 0,82% 100%,18% 100%);color:#172438;font-size:.55rem;font-weight:800;text-align:center;padding-top:20px}
.scene-caption{position:absolute;left:16px;bottom:10px;font-size:.76rem;color:#fff;font-weight:700}
@keyframes beltmove{to{background-position:70px 0}}
@keyframes bottletravel{0%{left:-8%;opacity:0}8%{opacity:1}44%{left:52%;opacity:1}60%{left:65%;opacity:0}100%{left:110%;opacity:0}}
@keyframes armreach{0%,12%,72%,100%{transform:rotate(-58deg)}35%,50%{transform:rotate(-28deg)}60%{transform:rotate(-72deg)}}
@keyframes armforearm{0%,12%,72%,100%{transform:rotate(26deg)}35%,50%{transform:rotate(65deg)}60%{transform:rotate(4deg)}}
@keyframes jointmove{0%,12%,72%,100%{transform:translate(0,0)}35%,50%{transform:translate(25px,-14px)}60%{transform:translate(9px,10px)}}
@keyframes gripmove{0%,12%,72%,100%{transform:translate(0,0) rotate(0)}35%,50%{transform:translate(24px,-20px) rotate(-10deg)}60%{transform:translate(44px,30px) rotate(10deg)}}
/* Telemedicine illustration */
.telemed-scene{display:grid;place-items:center;background:radial-gradient(circle at 50% 45%,#1c5ed1,#0b1730 72%)}
.call-window{position:relative;width:76%;height:205px;background:#f7f9ff;border:3px solid #d9e5ff;border-radius:12px;box-shadow:0 16px 30px #020b1d66;overflow:hidden;animation:windowfloat 4s ease-in-out infinite}
.call-top{height:30px;background:#e4eaf7;display:flex;align-items:center;gap:5px;padding:0 9px;color:#1d2d4c;font-size:.62rem}.call-top span{width:6px;height:6px;border-radius:50%;background:#6f83a9}.call-top b{margin-left:auto;font-size:.62rem}
.caller{position:absolute;top:43px;width:42%;height:116px;background:#d9e9ff;border-radius:7px;overflow:hidden;text-align:center}.caller.nurse{left:5%}.caller.patient{right:5%;background:#d7f0e6}.person-head{position:absolute;top:14px;left:calc(50% - 17px);width:34px;height:36px;border-radius:50%;background:#b87955;border:3px solid #fff}.person-body{position:absolute;top:49px;left:calc(50% - 35px);width:70px;height:67px;border-radius:25px 25px 0 0;background:#fff}.nurse-body{background:#fff}.nurse-body:before{content:"+";position:absolute;top:7px;left:27px;color:#e5762b;font-size:23px;font-weight:700}.patient-body{background:#1e7b4f}.caller>span{position:absolute;bottom:3px;left:0;right:0;color:#1d2d4c;font-size:.58rem;font-weight:700;z-index:2}.call-controls{position:absolute;bottom:7px;left:0;right:0;display:flex;justify-content:center;gap:17px;color:#0b3fa8;font-size:12px}.call-controls i{font-style:normal}.call-controls .call-end{color:#fff;background:#e34c54;border-radius:50%;padding:2px 5px}.telemed-caption{position:absolute;bottom:15px;color:#fff;font-weight:700;font-size:.78rem;letter-spacing:.04em}.signal{position:absolute;border:1px solid #c3dcff;border-radius:50%;width:250px;height:250px;opacity:0;animation:signalwave 3s ease-out infinite}.signal-two{animation-delay:1.5s}@keyframes signalwave{0%{transform:scale(.45);opacity:.65}100%{transform:scale(1.35);opacity:0}}@keyframes windowfloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-5px)}}
/* Smaller service animations */
.compact-showcase{display:grid;grid-template-columns:1fr 1fr}.mini-animation{height:210px}.compact-showcase .bl-showcase-copy{align-self:center;padding:20px}.compact-showcase .bl-showcase-copy p{font-size:.94rem;margin-bottom:0}
.data-scene,.vision-scene,.energy-scene,.software-scene{background:linear-gradient(145deg,#101e39,#0b3fa8)}
.chart-bars{position:absolute;left:15%;right:15%;bottom:28px;height:105px;display:flex;align-items:end;gap:9px;border-bottom:2px solid #b8cfff}.chart-bars i{flex:1;background:#e4cb8a;border-radius:3px 3px 0 0;animation:bars 1.8s ease-in-out infinite alternate}.chart-bars i:nth-child(1){height:25%}.chart-bars i:nth-child(2){height:48%;animation-delay:.2s}.chart-bars i:nth-child(3){height:38%;animation-delay:.4s}.chart-bars i:nth-child(4){height:76%;animation-delay:.6s}.chart-bars i:nth-child(5){height:58%;animation-delay:.8s}.chart-bars i:nth-child(6){height:95%;animation-delay:1s}.chart-line{position:absolute;left:20%;right:20%;top:90px;height:2px;background:#6ff2d5;transform:rotate(-17deg);box-shadow:0 0 8px #6ff2d5}.chart-dot{position:absolute;top:82px;right:24%;width:10px;height:10px;border-radius:50%;background:#fff;animation:dotpulse 1.5s infinite}
@keyframes bars{to{height:35%}}@keyframes dotpulse{50%{transform:scale(1.7);opacity:.6}}
.vision-target{position:absolute;top:65px;left:34%;width:85px;height:95px;border:2px solid #6ff2d5;animation:targetpulse 2s infinite}.vision-target span{position:absolute;left:22px;top:18px;width:36px;height:50px;border-radius:50%;border:2px solid #e4cb8a}.vision-target i{position:absolute;top:47px;left:-24px;width:130px;height:1px;background:#6ff2d5}.vision-scan{position:absolute;left:18%;right:18%;height:3px;background:#6ff2d5;box-shadow:0 0 14px #6ff2d5;top:60px;animation:scanvision 2.5s linear infinite}@keyframes scanvision{to{top:180px}}@keyframes targetpulse{50%{box-shadow:0 0 18px #6ff2d588}}
.sun{position:absolute;right:18%;top:55px;width:35px;height:35px;border-radius:50%;background:#e4cb8a;box-shadow:0 0 22px #e4cb8a88;animation:sunpulse 3s infinite}.solar-panel{position:absolute;left:19%;bottom:40px;width:110px;height:62px;transform:skewY(-12deg);background:#1b68b8;border:2px solid #c7e3ff;display:grid;grid-template-columns:repeat(3,1fr);grid-template-rows:repeat(2,1fr)}.solar-panel i{border:1px solid #9bcaff}.energy-pulse{position:absolute;left:47%;bottom:35px;width:4px;height:45px;background:#6ff2d5;animation:energyflow 1.5s infinite alternate}@keyframes energyflow{to{transform:translateY(-25px);opacity:.3}}@keyframes sunpulse{50%{transform:scale(1.15)}}
.node{position:absolute;padding:8px 12px;border:1px solid #b8cfff;background:#142d58;border-radius:5px;font-size:.7rem;font-weight:700;z-index:2}.node-a{top:75px;left:10%}.node-b{top:115px;left:39%}.node-c{top:70px;right:10%}.node-link{position:absolute;height:2px;background:#6ff2d5;transform-origin:left center;animation:linkglow 1.8s infinite alternate}.link-a{left:28%;top:102px;width:48px;transform:rotate(25deg)}.link-b{left:58%;top:130px;width:48px;transform:rotate(-32deg)}@keyframes linkglow{to{opacity:.25}}
@media(max-width:760px){.bl-showcase-grid{grid-template-columns:1fr}.compact-showcase{grid-template-columns:1fr 1fr}.bl-animation{height:280px}}
@media(max-width:480px){.compact-showcase{grid-template-columns:1fr}.mini-animation{height:190px}.call-window{width:84%}}
@media(prefers-reduced-motion:reduce){.bl-animation *, .mini-animation *{animation:none!important;scroll-behavior:auto!important}}


/* v1.3: luminous blue hero, African-inspired geometry, service directory and 3D lab */
:root{--bl-electric:#2784ff;--bl-night:#050b18;--bl-copper:#d9b66f}
.hero{background-color:#050b18;background-image:linear-gradient(180deg,rgba(4,9,20,.18),rgba(4,9,20,.78)),url('https://images.unsplash.com/photo-1518770660439-4636190af475?auto=format&fit=crop&w=2000&q=85');background-size:cover;background-position:center 42%;border-bottom:1px solid rgba(39,132,255,.65)}
.hero::before{background:radial-gradient(ellipse 65% 55% at 50% 0%,rgba(34,127,255,.8),transparent 72%),radial-gradient(ellipse 80% 80% at 85% 40%,rgba(11,63,168,.52),transparent 75%)}
.hero h1,.page-head h1{letter-spacing:-.035em;text-shadow:0 0 28px rgba(39,132,255,.22)}
.hero .wrap:before{content:"";position:absolute;inset:-30px -4vw;pointer-events:none;opacity:.12;background-image:repeating-linear-gradient(45deg,transparent 0 20px,rgba(217,182,111,.5) 21px 22px,transparent 23px 44px),repeating-linear-gradient(-45deg,transparent 0 27px,rgba(217,182,111,.35) 28px 29px,transparent 30px 55px);mask-image:linear-gradient(90deg,transparent,#000 22%,#000 78%,transparent)}
.brand span{font-family:var(--f-head);letter-spacing:.02em}.brand small{letter-spacing:.04em}
.site-header{background:linear-gradient(100deg,#050914,#0a1730 70%,#071126);box-shadow:0 8px 24px #02071455}
.site-header:after{content:"";display:block;height:2px;background:linear-gradient(90deg,transparent,#247bff,#d9b66f,#247bff,transparent);opacity:.8}
/* A subtle geometric textile-inspired motif: original CSS decoration, not a copied cultural emblem. */
.page-head{background-color:#071126;background-image:radial-gradient(circle at 90% 10%,rgba(39,132,255,.3),transparent 32%),repeating-linear-gradient(45deg,transparent 0 24px,rgba(217,182,111,.08) 25px 26px,transparent 27px 50px)}
.site-footer{background-image:repeating-linear-gradient(135deg,transparent 0 28px,rgba(217,182,111,.045) 29px 30px,transparent 31px 58px),linear-gradient(120deg,#050914,#0b1730)}
.bl-service-directory{margin:38px 0;padding:28px;background:#f6f3ed;border-radius:12px}.bl-service-directory h2{margin-top:0}.bl-service-directory-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.bl-service-link{display:flex;flex-direction:column;gap:8px;padding:18px;background:#fff;border:1px solid #dce4f1;border-radius:8px;text-decoration:none!important;transition:transform .2s,border-color .2s;box-shadow:0 5px 16px #0617350a}.bl-service-link:hover{transform:translateY(-3px);border-color:#1769ff}.bl-service-link strong{color:#0b1730}.bl-service-link span{font-size:.88rem;color:#1769ff;font-weight:700}.bl-service-cta{display:inline-block;padding:12px 18px;background:#1769ff;color:#fff!important;border-radius:5px;text-decoration:none;font-weight:700}
.bl-robot-lab{display:grid;grid-template-columns:minmax(260px,.8fr) minmax(0,1.2fr);gap:28px;margin:30px 0 44px;padding:clamp(18px,3vw,32px);background:linear-gradient(140deg,#071126,#102a53);border:1px solid #1f5bb4;border-radius:14px;color:#f5f8ff;box-shadow:0 18px 55px #07112622}.bl-robot-lab h2,.bl-robot-lab h3{color:#fff}.bl-lab-copy .tag{color:#79b7ff;font-size:.75rem;font-weight:800;letter-spacing:.12em}.bl-lab-status{margin:15px 0;padding:9px 12px;background:#0b1c38;border-left:3px solid #50e3c2;color:#a9f8e5;font-size:.85rem}.bl-joystick-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}.bl-joystick{display:grid;grid-template-columns:repeat(3,42px);grid-template-rows:repeat(3,42px);gap:5px}.bl-joystick button{border:1px solid #4376bc;background:#142d53;color:#fff;border-radius:7px;font-size:1.1rem;cursor:pointer}.bl-joystick button[data-move="y+"]{grid-column:2;grid-row:1}.bl-joystick button[data-move="x-"]{grid-column:1;grid-row:2}.bl-joystick button[data-move="home"]{grid-column:2;grid-row:2;color:#65c6ff}.bl-joystick button[data-move="x+"]{grid-column:3;grid-row:2}.bl-joystick button[data-move="y-"]{grid-column:2;grid-row:3}.bl-axis-controls label{display:block;margin:8px 0 2px;font-size:.83rem;font-weight:700}.bl-axis-controls input{width:100%;accent-color:#54a4ff}.bl-lab-button{margin:8px 5px 0 0;padding:9px 12px;background:#18365e;border:1px solid #4778b6;border-radius:6px;color:#fff;cursor:pointer}.bl-lab-button.primary{background:#1769ff;border-color:#1769ff}.bl-robot-view{position:relative;min-height:430px;background:radial-gradient(ellipse at 50% 35%,#193e71,#071126 72%);border:1px solid #214777;border-radius:10px;overflow:hidden}.bl-robot-view #bl-robot-canvas{position:absolute;inset:0;min-height:400px}.bl-robot-view canvas{display:block;width:100%;height:100%}.bl-view-caption{position:absolute;left:14px;right:14px;bottom:12px;text-align:center;color:#9ec7ff;font-size:.68rem;letter-spacing:.12em;pointer-events:none}
.bl-vintage-toggle{position:fixed;right:18px;bottom:18px;z-index:90;border:1px solid #d9b66f;border-radius:30px;background:#08152a;color:#f6d994;padding:10px 16px;font:600 .85rem var(--f-body);box-shadow:0 8px 28px #0003;cursor:pointer}.vintage-mode{--blue:#8d552d;--blue-deep:#3e271d;--gold:#c88d45;--paper:#f4e8d1;--ink:#21170f;background:#f4e8d1!important;color:#2d2017}.vintage-mode .site-header,.vintage-mode .site-footer,.vintage-mode .page-head{background-color:#291b13;background-image:repeating-linear-gradient(45deg,transparent 0 22px,rgba(212,159,89,.11) 23px 24px,transparent 25px 46px)}.vintage-mode .hero{filter:sepia(.42) saturate(.8)}.vintage-mode .bl-vintage-toggle{background:#f4e8d1;color:#3e271d}.vintage-mode .bl-showcases{background:#f4e8d1}
@media(max-width:850px){.bl-robot-lab{grid-template-columns:1fr}.bl-robot-view{min-height:370px}.bl-robot-view #bl-robot-canvas{min-height:340px}}
@media(max-width:520px){.bl-service-directory-grid{grid-template-columns:1fr}.bl-joystick-row{grid-template-columns:1fr 1.2fr}.bl-robot-view{min-height:320px}.bl-robot-view #bl-robot-canvas{min-height:290px}.bl-vintage-toggle{right:10px;bottom:10px}}

/* Individual service pages reuse the matching lightweight 2D demonstration. */
body.page-robotics .bl-showcase:not(.robotics-showcase),body.page-telemedicine .bl-showcase:not(.telemed-showcase),body.page-data-analytics .bl-showcase:not(.data-showcase),body.page-computer-vision .bl-showcase:not(.vision-showcase),body.page-smart-energy .bl-showcase:not(.energy-showcase),body.page-software-systems .bl-showcase:not(.software-showcase),body.page-smart-logistics .bl-showcase{display:none}
body.page-robotics .bl-showcase-grid,body.page-telemedicine .bl-showcase-grid,body.page-data-analytics .bl-showcase-grid,body.page-computer-vision .bl-showcase-grid,body.page-smart-energy .bl-showcase-grid,body.page-software-systems .bl-showcase-grid,body.page-smart-logistics .bl-showcase-grid{grid-template-columns:minmax(0,1fr)}
body.page-robotics .robotics-showcase,body.page-telemedicine .telemed-showcase,body.page-data-analytics .data-showcase,body.page-computer-vision .vision-showcase,body.page-smart-energy .energy-showcase,body.page-software-systems .software-showcase{display:grid}

/* Great Zimbabwe heritage background toggle: stylised stonework and conical-tower motif. */
.bl-heritage-toggle{position:fixed;right:18px;bottom:66px;z-index:90;border:1px solid #d9b66f;border-radius:30px;background:#10264a;color:#f5dba0;padding:10px 16px;font:600 .82rem var(--f-body);box-shadow:0 8px 28px #0003;cursor:pointer;max-width:calc(100vw - 36px)}
.great-zimbabwe-mode{background-color:#111a27!important;background-image:linear-gradient(90deg,rgba(4,10,20,.88),rgba(7,18,34,.76)),url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='900' height='600' viewBox='0 0 900 600'%3E%3Crect width='900' height='600' fill='%23131c2b'/%3E%3Cg fill='none' stroke='%23b59b6b' stroke-width='8' opacity='.48'%3E%3Cpath d='M0 120H900M0 160H900M0 200H900M0 240H900M0 280H900M0 320H900M0 360H900M0 400H900M0 440H900M0 480H900M0 520H900'/%3E%3Cpath d='M0 120l45 40m45-40 45 40m45-40 45 40m45-40 45 40m45-40 45 40m45-40 45 40m45-40 45 40m45-40 45 40m45-40 45 40m45-40 45 40m45-40 45 40m45-40 45 40m45-40 45 40m45-40 45 40m45-40 45 40'/%3E%3Cpath d='M0 280l45 40m45-40 45 40m45-40 45 40m45-40 45 40m45-40 45 40m45-40 45 40m45-40 45 40m45-40 45 40m45-40 45 40m45-40 45 40m45-40 45 40m45-40 45 40m45-40 45 40m45-40 45 40m45-40 45 40'/%3E%3C/g%3E%3Cg fill='%23b59b6b' opacity='.4'%3E%3Cpath d='M640 480V255l22-65 22 65v225z'/%3E%3Cpath d='M610 480V330h150v150z'/%3E%3C/g%3E%3C/svg%3E");background-size:cover;background-attachment:fixed;background-position:center}
.great-zimbabwe-mode .hero,.great-zimbabwe-mode .page-head,.great-zimbabwe-mode .site-footer{background-image:linear-gradient(100deg,rgba(4,10,20,.86),rgba(7,18,34,.74)),url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='900' height='500' viewBox='0 0 900 500'%3E%3Crect width='900' height='500' fill='%23131c2b'/%3E%3Cg fill='none' stroke='%23b59b6b' stroke-width='10' opacity='.6'%3E%3Cpath d='M0 100H900M0 150H900M0 200H900M0 250H900M0 300H900M0 350H900M0 400H900M0 450H900'/%3E%3Cpath d='M620 450V220l30-90 30 90v230M590 450V300h120v150'/%3E%3C/g%3E%3C/svg%3E")!important;background-size:cover!important;background-position:center!important}
.great-zimbabwe-mode .bl-heritage-toggle{background:#d9b66f;color:#111a27}
@media(max-width:520px){.bl-heritage-toggle{right:10px;bottom:62px;font-size:.72rem;padding:8px 12px}.bl-vintage-toggle{bottom:10px}}