:root{
  --bg:#ffffff; --bg-2:#f4f6f8; --surface:#ffffff; --line:#dde3ea;
  --text:#0e1b28; --muted:#5a6d7e; --navy:#0a243e; --teal:#0e7c6b; --teal-2:#0a5e51;
  --amber:#e9a23b; --radius:18px; --radius-sm:12px;
  --shadow:0 12px 32px rgba(10,36,62,.10);
}
@media (prefers-color-scheme: dark){
  :root{ --bg:#0a111e; --bg-2:#0d1626; --surface:#101c30; --line:#1e2f47; --text:#e8eef5; --muted:#9db0c2; --navy:#e8eef5; --shadow:0 12px 32px rgba(0,0,0,.35); }
}
*{box-sizing:border-box} html{scroll-behavior:smooth;scroll-padding-top:88px;-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{margin:0;font-family:"Public Sans",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.65;font-size:16px;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:clip}
::selection{background:#bfe6dc;color:#0a243e}
a{color:inherit;text-decoration:none} img{max-width:100%;display:block}
.wrap{width:min(1180px,100% - 40px);margin-inline:auto}
@media(max-width:560px){.wrap{width:calc(100% - 32px)}}

/* header */
header{position:sticky;top:0;z-index:50;background:var(--bg);background:color-mix(in srgb, var(--bg) 88%, transparent);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 0}
.brand{display:flex;align-items:center;gap:12px}
.mark{width:42px;height:42px;flex:0 0 42px;border-radius:11px;background:var(--navy);color:#fff;display:grid;place-items:center;font-family:Archivo,sans-serif;font-weight:800;letter-spacing:-.02em;font-size:18px}
@media(prefers-color-scheme:dark){.mark{background:#e8eef5;color:#0a111e}}
.brand b{font-family:Archivo,sans-serif;font-size:21px;letter-spacing:-.03em;line-height:1}
.brand span{display:block;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-weight:700;margin-top:2px}
.links{display:flex;gap:28px;font-size:14.5px;font-weight:600;color:var(--muted)}
.links a:hover{color:var(--text)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;border-radius:999px;font-weight:700;font-size:14.5px;border:1px solid transparent;cursor:pointer;transition:.18s}
.btn-primary{background:var(--teal);color:#fff}.btn-primary:hover{background:var(--teal-2)}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--text)}.btn-ghost:hover{border-color:var(--text)}
.btn-navy{background:var(--navy);color:#fff}
@media(prefers-color-scheme:dark){.btn-navy{background:#e8eef5;color:#0a111e}}
.menu-btn{display:none;background:none;border:1px solid var(--line);border-radius:10px;padding:9px 11px;cursor:pointer;color:var(--text)}
.mobile-menu{display:none}
@media(max-width:860px){.links,.nav .btn-primary{display:none}.menu-btn{display:block}.mobile-menu{border-top:1px solid var(--line);padding:14px 0 18px}.mobile-menu.open{display:block}.mobile-menu a{display:block;padding:10px 0;font-weight:600;border-bottom:1px solid var(--line)}.mobile-menu a:last-child{border:0}}

/* hero */
.hero{padding:48px 0 28px;background:linear-gradient(180deg,var(--bg-2),var(--bg))}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:36px;align-items:center}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr}.hero{padding-top:28px}}
.pill{display:inline-flex;gap:8px;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:7px 12px;font-size:12.5px;font-weight:700;letter-spacing:.02em}
.dot{width:8px;height:8px;border-radius:50%;background:var(--teal)}
h1,h2,h3{font-family:Archivo,"Public Sans",sans-serif;letter-spacing:-.025em;line-height:1.08;margin:0;text-wrap:balance}
h1{font-size:clamp(40px,5.6vw,68px);font-weight:800;margin-top:18px;line-height:.98}
h1 em{font-style:normal;color:var(--teal)}
.lead{font-size:18px;color:var(--muted);max-width:56ch;margin:18px 0 0}
.hero-ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
.hero-meta{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:22px;font-size:13.5px;color:var(--muted);font-weight:600}
.hero-meta b{color:var(--text)}
.hero-img{border-radius:22px;overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line);position:relative}
.hero-img img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3.4}
.hero-card{position:absolute;left:14px;right:14px;bottom:14px;background:var(--surface);background:color-mix(in srgb, var(--surface) 92%, transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--line);border-radius:14px;padding:14px 16px;display:flex;justify-content:space-between;gap:12px}
.hero-card b{font-size:14px}.hero-card span{font-size:12.5px;color:var(--muted);display:block}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:18px}
@media(max-width:700px){.stats{grid-template-columns:repeat(2,1fr)}}
.stat{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:16px}
.stat b{font-family:Archivo,sans-serif;font-size:22px;display:block;line-height:1}
.stat span{font-size:12.5px;color:var(--muted);font-weight:600}

/* sections */
section{padding:72px 0;scroll-margin-top:84px}
@media(max-width:640px){section{padding:48px 0}}
.sec-head{max-width:720px;margin-bottom:30px}
.sec-head h2{font-size:clamp(30px,3.8vw,42px);font-weight:800;margin-top:10px;line-height:1.05}
.sec-head p{color:var(--muted);margin:12px 0 0;font-size:16.5px;line-height:1.65;max-width:62ch}
.kicker{font-size:12px;letter-spacing:.16em;text-transform:uppercase;font-weight:800;color:var(--teal)}

/* services */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:960px){.grid-3{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.grid-3{grid-template-columns:1fr}}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px;transition:border-color .2s ease, transform .2s ease, box-shadow .2s ease}
.card:hover{border-color:color-mix(in srgb, var(--teal) 45%, var(--line));transform:translateY(-2px);box-shadow:0 10px 28px rgba(10,36,62,.08)}
@media(prefers-reduced-motion:reduce){.card{transition:none}.card:hover{transform:none}}
.icon{width:46px;height:46px;border-radius:12px;background:#e6f2ef;color:var(--teal-2);display:grid;place-items:center;margin-bottom:14px}
@media(prefers-color-scheme:dark){.icon{background:#12332e;color:#5eead4}}
.card h3{font-size:19px;line-height:1.1}
.card p{color:var(--muted);font-size:14.5px;margin:10px 0 0}
.card ul{margin:14px 0 0;padding:0;list-style:none;display:grid;gap:7px;font-size:13.5px;font-weight:600}
.card ul li::before{content:"✓";color:var(--teal);font-weight:800;margin-right:8px}

/* split feature */
.split{display:grid;grid-template-columns:1fr 1fr;gap:18px}
@media(max-width:860px){.split{grid-template-columns:1fr}}
.feature{border-radius:20px;overflow:hidden;border:1px solid var(--line);background:var(--surface)}
.feature img{aspect-ratio:16/9;object-fit:cover;width:100%}
.feature-body{padding:22px}
.feature-body h3{font-size:22px}
.feature-body p{color:var(--muted);margin:10px 0 0}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.tag{font-size:12px;font-weight:700;border:1px solid var(--line);border-radius:999px;padding:6px 10px;background:var(--bg-2)}

/* why */
.why{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:start}
@media(max-width:860px){.why{grid-template-columns:1fr}}
.why-list{display:grid;gap:14px}
.why-item{display:flex;gap:14px;background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:18px}
.why-item b{font-family:Archivo,sans-serif}
.why-item p{margin:4px 0 0;color:var(--muted);font-size:14.5px}
.num{width:36px;height:36px;flex:0 0 36px;border-radius:50%;background:var(--navy);color:#fff;display:grid;place-items:center;font-weight:800;font-size:14px}
@media(prefers-color-scheme:dark){.num{background:#e8eef5;color:#0a111e}}
.panel{background:var(--navy);color:#fff;border-radius:20px;padding:26px}
@media(prefers-color-scheme:dark){.panel{background:#101c30;border:1px solid var(--line);color:var(--text)}}
.panel h3{font-size:24px;color:inherit}
.panel p{opacity:.85}
.checks{list-style:none;padding:0;margin:18px 0 0;display:grid;gap:10px;font-weight:600;font-size:14.5px}
.checks li{display:flex;gap:10px}.checks li::before{content:"✓";font-weight:800;color:var(--amber)}

/* process */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
@media(max-width:900px){.steps{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.steps{grid-template-columns:1fr}}
.step{background:var(--bg-2);border:1px solid var(--line);border-radius:16px;padding:20px}
.step span{font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--teal)}
.step h3{font-size:18px;margin-top:8px}
.step p{color:var(--muted);font-size:14px;margin:8px 0 0}

/* faq + contact */
.faq-contact{display:grid;grid-template-columns:1.05fr .95fr;gap:22px;align-items:start}
@media(max-width:900px){.faq-contact{grid-template-columns:1fr}}
.faq{border:1px solid var(--line);border-radius:16px;background:var(--surface);overflow:hidden}
.faq button{width:100%;text-align:left;background:none;border:0;border-bottom:1px solid var(--line);padding:18px 20px;font:inherit;font-weight:700;cursor:pointer;display:flex;justify-content:space-between;gap:16px;color:var(--text)}
.faq button:last-of-type{border-bottom:0}
.faq .ans{display:none;padding:0 20px 18px;color:var(--muted);font-size:14.5px}
.faq .open .ans{display:block}
.contact{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:24px;box-shadow:var(--shadow)}
.contact h3{font-size:24px}
.contact p{color:var(--muted)}
label{font-size:13px;font-weight:700;display:block;margin:14px 0 6px}
input,select,textarea{width:100%;padding:12px 14px;border-radius:12px;border:1px solid var(--line);background:var(--bg);color:var(--text);font:inherit;font-size:14.5px}
textarea{min-height:96px;resize:vertical}
.form-note{font-size:12.5px;color:var(--muted);margin-top:10px}
.success{display:none;background:#e6f4f1;border:1px solid #bfe6dc;color:#0a4d42;border-radius:12px;padding:12px 14px;font-size:14px;font-weight:600;margin-top:14px}
@media(prefers-color-scheme:dark){.success{background:#0f2e29;border-color:#1e4d44;color:#a7f3d0}}

/* coverage split */
.coverage{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:860px){.coverage{grid-template-columns:1fr}}
.cover-card{border-radius:20px;padding:26px;border:1px solid var(--line)}
.cover-lahore{background:var(--navy);color:#fff}
@media(prefers-color-scheme:dark){.cover-lahore{background:#101c30;color:var(--text)}}
.cover-uk{background:var(--surface);color:var(--text)}
.cover-card .cover-tag{display:inline-block;font-size:11.5px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;border-radius:999px;padding:6px 11px;margin-bottom:14px}
.cover-lahore .cover-tag{background:var(--teal);color:#fff}
.cover-uk .cover-tag{background:#e6f2ef;color:var(--teal-2)}
@media(prefers-color-scheme:dark){.cover-uk .cover-tag{background:#12332e;color:#5eead4}}
.cover-card h3{font-size:24px;line-height:1.1}
.cover-card>p{opacity:.88;margin:10px 0 0;font-size:15px;line-height:1.65}
.cover-list{list-style:none;padding:0;margin:18px 0 0;display:grid;gap:11px;font-size:14.5px;font-weight:600}
.cover-list li{display:flex;gap:10px;line-height:1.5}
.cover-list li::before{content:"✓";font-weight:800;color:var(--amber);flex:0 0 auto}
.cover-uk .cover-list li::before{color:var(--teal)}
.cover-note{margin-top:18px;font-size:13.5px;line-height:1.6;padding-top:14px;border-top:1px solid color-mix(in srgb, currentColor 22%, transparent);opacity:.9}

/* customers */
.testi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:960px){.testi-grid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.testi-grid{grid-template-columns:1fr}}
.testi{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;display:flex;flex-direction:column;gap:14px}
.stars{color:#d98a12;font-size:16px;letter-spacing:2px;line-height:1}
.testi blockquote{margin:0;font-size:15.5px;line-height:1.65;color:var(--text)}
.testi blockquote::before{content:"“";color:var(--teal);font-weight:800}
.testi blockquote::after{content:"”"}
.testi-person{display:flex;align-items:center;gap:12px;margin-top:auto;padding-top:6px;border-top:1px solid var(--line)}
.testi-avatar{width:44px;height:44px;flex:0 0 44px;border-radius:50%;background:var(--navy);color:#fff;display:grid;place-items:center;font-family:Archivo,sans-serif;font-weight:800;font-size:14px}
@media(prefers-color-scheme:dark){.testi-avatar{background:#1e3a5f;color:#e8eef5}}
.testi-person b{display:block;font-size:14.5px;line-height:1.2}
.testi-person span{font-size:12.5px;color:var(--muted);font-weight:600}
.testi-result{font-size:12.5px;font-weight:700;color:var(--teal-2);background:#e6f2ef;border-radius:999px;padding:6px 10px;align-self:flex-start}
@media(prefers-color-scheme:dark){.testi-result{background:#12332e;color:#5eead4}}
.customer-strip{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.customer-strip span{font-size:13px;font-weight:700;border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:8px 13px;color:var(--muted)}
.customer-strip b{color:var(--text)}

/* join as technician */
.tech-wrap{display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:start}
@media(max-width:900px){.tech-wrap{grid-template-columns:1fr}}
.tech-points{display:grid;gap:12px;margin-top:20px}
.tech-point{display:flex;gap:12px;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:16px}
.tech-point .tp-num{width:34px;height:34px;flex:0 0 34px;border-radius:50%;background:var(--teal);color:#fff;display:grid;place-items:center;font-weight:800;font-size:14px}
.tech-point b{display:block;font-size:15px}
.tech-point p{margin:3px 0 0;color:var(--muted);font-size:14px;line-height:1.55}
.tech-note{background:#fff7e8;border:1px solid #f3d9a4;color:#6b4a08;border-radius:14px;padding:14px 16px;font-size:14px;line-height:1.6;margin-top:16px}
@media(prefers-color-scheme:dark){.tech-note{background:#2a2110;border-color:#5a4518;color:#f5d98a}}
.tech-form{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:24px;box-shadow:var(--shadow)}
.tech-form h3{font-size:22px}
.tech-form>p{color:var(--muted);font-size:14.5px;margin:8px 0 0}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:520px){.field-row{grid-template-columns:1fr}}
.skill-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:6px}
@media(max-width:520px){.skill-grid{grid-template-columns:1fr}}
.skill{display:flex;align-items:center;gap:9px;border:1px solid var(--line);border-radius:11px;padding:10px 12px;font-size:13.5px;font-weight:600;cursor:pointer;background:var(--bg)}
.skill input{width:auto;accent-color:var(--teal);margin:0}
.skill:has(input:checked){border-color:var(--teal);background:#e6f2ef}
@media(prefers-color-scheme:dark){.skill:has(input:checked){background:#12332e}}

/* chatbot */
.chat-fab{position:fixed;right:18px;bottom:18px;z-index:80;display:inline-flex;align-items:center;gap:9px;background:var(--teal);color:#fff;border:0;border-radius:999px;padding:14px 20px;font:inherit;font-weight:700;font-size:14.5px;cursor:pointer;box-shadow:0 14px 30px rgba(10,36,62,.28);transition:.18s}
.chat-fab:hover{background:var(--teal-2)}
.chat-panel{position:fixed;right:18px;bottom:82px;z-index:81;width:min(380px,calc(100vw - 28px));height:min(540px,calc(100vh - 110px));height:min(540px,calc(100dvh - 110px));background:var(--surface);border:1px solid var(--line);border-radius:20px;box-shadow:0 24px 60px rgba(10,36,62,.28);display:none;flex-direction:column;overflow:hidden}
.chat-panel.open{display:flex}
.chat-head{background:var(--navy);color:#fff;padding:16px 18px;display:flex;align-items:center;gap:12px}
@media(prefers-color-scheme:dark){.chat-head{background:#12332e;color:#e8eef5}}
.chat-head .avatar{width:38px;height:38px;flex:0 0 38px;border-radius:50%;background:var(--teal);color:#fff;display:grid;place-items:center;font-family:Archivo,sans-serif;font-weight:800;font-size:14px}
.chat-head b{font-family:Archivo,sans-serif;font-size:16px;line-height:1.1;display:block}
.chat-head span{font-size:12px;opacity:.8}
.chat-close{margin-left:auto;background:none;border:0;color:inherit;font-size:22px;line-height:1;cursor:pointer;padding:4px 6px}
.chat-body{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:10px;background:var(--bg-2)}
.msg{max-width:85%;padding:11px 14px;border-radius:16px;font-size:14px;line-height:1.5;white-space:pre-line}
.msg.bot{background:var(--surface);border:1px solid var(--line);border-bottom-left-radius:5px;align-self:flex-start}
.msg.user{background:var(--teal);color:#fff;border-bottom-right-radius:5px;align-self:flex-end}
.msg.typing{color:var(--muted);letter-spacing:2px;font-weight:800}
.chips{display:flex;flex-wrap:wrap;gap:7px;margin:2px 0}
.chip{background:var(--surface);border:1px solid var(--teal);color:var(--teal-2);border-radius:999px;padding:7px 12px;font:inherit;font-size:13px;font-weight:700;cursor:pointer}
@media(prefers-color-scheme:dark){.chip{color:#5eead4}}
.chip:hover{background:var(--teal);color:#fff}
.chat-input{display:flex;gap:8px;padding:12px;border-top:1px solid var(--line);background:var(--surface)}
.chat-input input{flex:1}
.chat-send{background:var(--teal);color:#fff;border:0;border-radius:12px;padding:0 18px;font:inherit;font-weight:700;cursor:pointer}
.chat-send:hover{background:var(--teal-2)}
@media(max-width:480px){.chat-fab{right:14px;bottom:14px;width:56px;height:56px;padding:0;border-radius:50%;font-size:0;gap:0;justify-content:center}.chat-fab svg{width:24px;height:24px}.chat-panel{right:14px;bottom:82px}}
@media(prefers-reduced-motion:reduce){.chat-fab{transition:none}}

footer{border-top:1px solid var(--line);padding:28px 0 36px;background:var(--bg-2)}
.foot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;font-size:13.5px;color:var(--muted)}
.foot b{color:var(--text)}

/* ---- multipage additions ---- */
.links a.active{color:var(--text);border-bottom:2px solid var(--teal);padding-bottom:4px}
.page-hero{padding:56px 0 10px;background:linear-gradient(180deg,var(--bg-2),var(--bg))}
.page-hero h1{font-size:clamp(34px,4.6vw,54px);font-weight:800;margin-top:14px;line-height:1.02}
.page-hero p.lead{margin-top:14px}
.svc{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:28px;margin-bottom:18px;display:grid;grid-template-columns:auto 1fr;gap:20px;scroll-margin-top:96px}
@media(max-width:640px){.svc{grid-template-columns:1fr;padding:22px}}
.svc h2{font-size:clamp(24px,3vw,32px);margin-top:12px}
.svc p{color:var(--muted);margin:12px 0 0;line-height:1.65}
.svc ul{margin:14px 0 0;padding:0;list-style:none;display:grid;gap:7px;font-size:14.5px;font-weight:600}
.svc ul li::before{content:"\2713";color:var(--teal);font-weight:800;margin-right:8px}
.svc-cta{margin-top:18px;display:flex;gap:10px;flex-wrap:wrap}
.svc .tags{margin-top:16px}
.card .more{display:inline-block;margin-top:12px;font-weight:700;color:var(--teal);font-size:14px}
.card .more:hover{text-decoration:underline}
.cta-panel{background:var(--navy);color:#fff;border-radius:22px;padding:38px 32px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px}
@media(prefers-color-scheme:dark){.cta-panel{background:#101c30;border:1px solid var(--line);color:var(--text)}}
.cta-panel h2{color:inherit;font-size:clamp(26px,3.4vw,36px)}
.cta-panel p{opacity:.85;margin:10px 0 0;max-width:52ch}
.foot a:hover{color:var(--text);text-decoration:underline}