/* De Sound Pakistan — site styles
   Layout: light sage + white bands, emerald for structure, brass only for actions; real product photography carries the page. */
:root{
  --ink:#13211C;
  --emerald:#0B6B4F;
  --emerald-deep:#073F2F;
  --brass:#E3A92B;
  --brass-hover:#F0BA45;
  --sage:#EAF2ED;
  --sage-2:#DCE9E1;
  --paper:#FFFFFF;
  --line:#D6E3DC;
  --muted:#51625B;
  --on-dark:#D5E6DE;
  --display:"Archivo",system-ui,sans-serif;
  --body:"Figtree",system-ui,sans-serif;
  --wrap:1200px;
  --r:8px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{margin:0;font-family:var(--body);font-size:17px;line-height:1.65;color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--emerald)}
a:hover{color:var(--emerald-deep)}
:focus-visible{outline:3px solid var(--brass);outline-offset:2px}
h1,h2,h3{font-family:var(--display);line-height:1.12;margin:0 0 .5em;letter-spacing:-.015em;text-wrap:balance}
h1{font-size:clamp(2.1rem,4.6vw,3.5rem);font-weight:780;font-stretch:110%}
h2{font-size:clamp(1.6rem,3vw,2.35rem);font-weight:720;font-stretch:106%}
h3{font-size:1.15rem;font-weight:680}
p{margin:0 0 1em}
.wrap{max-width:var(--wrap);margin:0 auto;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
.measure{max-width:66ch}
.skip{position:absolute;left:-999px}
.skip:focus{left:12px;top:12px;background:#fff;padding:8px 12px;z-index:99}

/* top strip + header */
.strip{background:var(--emerald-deep);color:var(--on-dark);font-size:14px}
.strip .wrap{display:flex;justify-content:space-between;gap:12px;padding-block:7px;flex-wrap:wrap}
.strip a{color:#fff;text-decoration:none;font-weight:700}
header.site{background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;height:74px;gap:20px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink)}
.logo-mark{display:flex;gap:3px;align-items:flex-end;height:30px}
.logo-mark i{display:block;width:5px;background:var(--emerald);border-radius:1px}
.logo-mark i:nth-child(1){height:30px}.logo-mark i:nth-child(2){height:22px}.logo-mark i:nth-child(3){height:14px}.logo-mark i:nth-child(4){height:8px;background:var(--brass)}
.logo-text{font-family:var(--display);font-weight:800;font-size:1.4rem;font-stretch:115%;line-height:1}
.logo-text small{display:block;font-family:var(--body);font-weight:600;font-size:.74rem;color:var(--emerald);font-stretch:100%;margin-top:3px;letter-spacing:.04em}
nav.main{display:flex;align-items:center;gap:2px}
nav.main > a, nav.main .dd > button{font:600 15px var(--body);color:var(--ink);text-decoration:none;padding:10px 13px;border-radius:var(--r);background:none;border:0;cursor:pointer}
nav.main > a:hover, nav.main .dd > button:hover{background:var(--sage)}
nav.main a[aria-current="page"]{color:var(--emerald);background:var(--sage)}
.dd{position:relative}
.dd > button::after{content:"";display:inline-block;margin-left:6px;width:6px;height:6px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:translateY(-3px) rotate(45deg)}
.dd-menu{position:absolute;top:100%;left:0;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:8px;min-width:280px;display:none;grid-template-columns:1fr 1fr;gap:2px;box-shadow:0 18px 40px rgba(7,63,47,.14)}
.dd:hover .dd-menu,.dd.open .dd-menu,.dd:focus-within .dd-menu{display:grid}
.dd-menu a{padding:8px 10px;border-radius:5px;text-decoration:none;color:var(--ink);font-size:15px}
.dd-menu a:hover{background:var(--sage)}
.dd-menu .all{grid-column:1/-1;border-top:1px solid var(--line);margin-top:4px;padding-top:10px;font-weight:700;color:var(--emerald)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:700 15px var(--body);text-decoration:none;padding:13px 22px;border-radius:var(--r);border:2px solid transparent;cursor:pointer;line-height:1.2;transition:background .15s}
.btn-brass{background:var(--brass);color:var(--ink)}
.btn-brass:hover{background:var(--brass-hover);color:var(--ink)}
.btn-green{background:var(--emerald);color:#fff}
.btn-green:hover{background:var(--emerald-deep);color:#fff}
.btn-line{border-color:currentColor;color:inherit;background:transparent}
.btn-line:hover{background:rgba(11,107,79,.07);color:inherit}
.btn svg{width:18px;height:18px;fill:currentColor}
.menu-btn{display:none;background:none;border:1px solid var(--line);border-radius:var(--r);padding:8px 12px;cursor:pointer;font:600 14px var(--body);color:var(--ink)}
@media (max-width:980px){
  .menu-btn{display:block}
  nav.main{display:none;position:absolute;left:0;right:0;top:74px;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;padding:10px 20px 18px;max-height:calc(100vh - 74px);overflow:auto}
  nav.main.open{display:flex}
  .dd-menu{position:static;display:grid;box-shadow:none;border:0;padding:0 0 0 12px;min-width:0}
  header.site .cta-head{display:none}
}

/* home hero */
.hero{background:var(--sage);overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;padding-block:64px 72px}
.hero .kicker{display:inline-flex;align-items:center;gap:8px;font-weight:700;color:var(--emerald);font-size:15px;margin-bottom:16px}
.hero .kicker::before{content:"";width:10px;height:10px;border-radius:50%;background:var(--emerald);box-shadow:0 0 0 4px rgba(11,107,79,.18)}
.hero p.lead{font-size:1.15rem;color:var(--muted);max-width:52ch}
.hero .actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.hero-facts{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:36px;padding-top:24px;border-top:1px solid var(--sage-2);font-size:14.5px;color:var(--muted)}
.hero-facts b{display:block;color:var(--ink);font-family:var(--display);font-size:1.05rem}
.hero-photo{position:relative}
.hero-photo img{width:100%;aspect-ratio:5/4;object-fit:cover;border-radius:14px}
.hero-photo .tag{position:absolute;left:-18px;bottom:28px;background:#fff;border-radius:10px;padding:14px 16px;box-shadow:0 14px 34px rgba(7,63,47,.16);display:flex;gap:12px;align-items:center;max-width:270px}
.hero-photo .tag img{width:52px;height:52px;aspect-ratio:1;border-radius:6px;object-fit:cover}
.hero-photo .tag b{display:block;font-size:15px;line-height:1.25}
.hero-photo .tag span{font-size:13px;color:var(--muted)}
@media (max-width:900px){.hero .wrap{grid-template-columns:1fr;padding-block:40px 52px;gap:32px}.hero-photo .tag{left:12px}}
@media (max-width:520px){.hero-facts{grid-template-columns:1fr;gap:12px}}

/* inner page hero */
.phero{background:var(--emerald-deep);color:#fff;position:relative;overflow:hidden}
.phero .wrap{display:grid;grid-template-columns:1.25fr .75fr;gap:40px;align-items:center;padding-block:52px;position:relative;z-index:1}
.phero.noimg .wrap{grid-template-columns:1fr}
.phero p{color:var(--on-dark);font-size:1.1rem;max-width:60ch}
.phero .ph-img img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:12px;border:4px solid rgba(255,255,255,.12)}
.crumbs{font-size:14px;color:#9EC2B3;margin-bottom:14px}
.crumbs a{color:var(--on-dark)}
.phero .city-word{position:absolute;left:-6px;bottom:-.24em;font-family:var(--display);font-weight:800;font-stretch:125%;font-size:clamp(4rem,13vw,10rem);line-height:1;color:rgba(255,255,255,.05);white-space:nowrap;pointer-events:none;z-index:0}
@media (max-width:860px){.phero .wrap{grid-template-columns:1fr;padding-block:40px}.phero .ph-img{max-width:440px}}

/* sections */
section{padding-block:80px}
section.alt{background:var(--sage)}
section.tight{padding-block:40px}
.sec-head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:36px;flex-wrap:wrap}
.sec-head h2{margin:0}
.sec-head p{color:var(--muted);max-width:54ch;margin:0}
.two{display:grid;grid-template-columns:1fr 1fr;gap:56px}
.two > *{min-width:0}
@media (max-width:860px){.two{grid-template-columns:1fr;gap:32px}section{padding-block:56px}}

/* product tiles */
.plist{display:grid;grid-template-columns:repeat(4,1fr);gap:30px 22px}
.pitem{text-decoration:none;color:var(--ink);display:flex;flex-direction:column}
.pitem .ph{overflow:hidden;border-radius:10px;background:var(--sage);margin-bottom:14px}
.pitem .ph img{width:100%;aspect-ratio:1/1;object-fit:cover;transition:transform .35s ease}
.pitem:hover .ph img{transform:scale(1.04)}
.pitem h3{margin-bottom:.3em}
.pitem p{font-size:15px;color:var(--muted);margin:0}
.pitem:hover h3{color:var(--emerald)}
@media (max-width:1000px){.plist{grid-template-columns:repeat(3,1fr)}}
@media (max-width:720px){.plist{grid-template-columns:repeat(2,1fr);gap:24px 14px}.pitem h3{font-size:1rem}.pitem p{font-size:14px}}

/* product detail rows */
.prow{display:grid;grid-template-columns:400px 1fr;gap:48px;padding-block:48px;border-top:1px solid var(--line);scroll-margin-top:100px;align-items:start}
.prow:first-of-type{border-top:0}
.prow > div{min-width:0}
.prow .ph img{width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:12px}
.prow ul{margin:0 0 1.2em;padding-left:1.1em;color:var(--muted)}
.prow ul li{margin:.2em 0}
.specs{width:100%;border-collapse:collapse;margin:4px 0 22px;font-size:15px}
.specs th,.specs td{text-align:left;padding:9px 12px;border-bottom:1px solid var(--line);vertical-align:top}
.specs th{width:38%;font-weight:600;color:var(--muted);background:var(--sage)}
.cols{display:grid;grid-template-columns:1fr 1fr;gap:24px}
@media (max-width:860px){.prow{grid-template-columns:1fr;gap:20px}.prow .ph{max-width:420px}.cols{grid-template-columns:1fr;gap:0}}

/* services */
.svc{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.svc article{background:#fff;border-radius:12px;overflow:hidden;border:1px solid var(--line);display:flex;flex-direction:column;scroll-margin-top:100px}
.svc article img{width:100%;aspect-ratio:16/10;object-fit:cover}
.svc .in{padding:20px 22px 22px;display:flex;flex-direction:column;gap:6px;flex:1}
.svc p{color:var(--muted);font-size:15.5px;margin:0 0 8px}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:auto}
.chips a,.chips span{font-size:13px;font-weight:600;padding:5px 11px;border-radius:99px;background:var(--sage);color:var(--emerald);text-decoration:none}
.chips a:hover{background:var(--sage-2)}
@media (max-width:1000px){.svc{grid-template-columns:repeat(2,1fr)}}
@media (max-width:620px){.svc{grid-template-columns:1fr}}

/* explainer: block vs absorb */
.explain{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.explain > div{border-radius:12px;padding:28px;display:grid;grid-template-columns:120px 1fr;gap:22px;align-items:start}
.explain .block{background:var(--emerald-deep);color:#fff}
.explain .block p,.explain .block li{color:var(--on-dark)}
.explain .absorb{background:#fff;border:1px solid var(--line)}
.explain img{width:120px;aspect-ratio:1;object-fit:cover;border-radius:8px}
.explain ul{margin:0;padding-left:1.1em;font-size:15px}
.explain p{font-size:15.5px}
@media (max-width:860px){.explain{grid-template-columns:1fr}}
@media (max-width:480px){.explain > div{grid-template-columns:1fr}.explain img{width:100%;aspect-ratio:16/9}}

/* process (a real sequence) */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;counter-reset:s;list-style:none;margin:0;padding:0}
.steps li{counter-increment:s;padding-top:18px;border-top:3px solid var(--emerald)}
.steps li::before{content:counter(s);font-family:var(--display);font-weight:800;font-size:2rem;color:var(--brass);display:block;line-height:1;margin-bottom:10px}
.steps p{color:var(--muted);font-size:15px;margin:0}
@media (max-width:860px){.steps{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.steps{grid-template-columns:1fr}}

/* UAE background */
.uae{display:grid;grid-template-columns:1fr 1.2fr;gap:56px;align-items:center}
.uae .names{display:flex;flex-wrap:wrap;gap:10px 22px;font-family:var(--display);font-weight:700;font-stretch:108%;font-size:1.05rem;color:var(--emerald-deep)}
.uae .names span{opacity:.85}
.uae small{display:block;color:var(--muted);font-size:13.5px;margin-top:14px}
@media (max-width:860px){.uae{grid-template-columns:1fr;gap:24px}}

/* problems (city) */
.probs{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.probs div{background:#fff;border-radius:10px;padding:22px 24px;border:1px solid var(--line);position:relative}
.probs div::before{content:"";position:absolute;left:0;top:22px;bottom:22px;width:4px;background:var(--brass);border-radius:0 3px 3px 0}
.probs p{margin:0;color:var(--muted);font-size:15.5px}
@media (max-width:760px){.probs{grid-template-columns:1fr}}

/* areas */
.areas{columns:3;column-gap:28px;padding:0;margin:0;list-style:none}
.areas li{break-inside:avoid;padding:8px 0;border-bottom:1px dashed var(--sage-2)}
.areas li::before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--emerald);margin-right:10px;transform:translateY(-2px)}
@media (max-width:760px){.areas{columns:2}}

/* city grid */
.cities{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
.cities a{display:block;padding:18px 16px;background:#fff;border:1px solid var(--line);border-radius:10px;text-decoration:none;color:var(--ink);transition:border-color .15s}
.cities a b{display:block;font-family:var(--display);font-size:1.15rem;font-stretch:110%}
.cities a span{font-size:13px;color:var(--muted)}
.cities a:hover{border-color:var(--emerald)}
.cities a:hover b{color:var(--emerald)}
@media (max-width:960px){.cities{grid-template-columns:repeat(2,1fr)}}

/* faq */
.faq details{border-bottom:1px solid var(--line);padding:16px 0}
.faq summary{font-weight:700;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--display);font-size:1.5rem;line-height:1;color:var(--emerald)}
.faq details[open] summary::after{content:"–"}
.faq details p{margin:10px 0 0;color:var(--muted)}

/* quote form */
.quote{background:var(--emerald-deep);color:#fff;border-radius:14px;padding:34px}
.quote h2{color:#fff}
.quote p{color:var(--on-dark)}
.quote form{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:18px}
.quote label{font-size:14px;font-weight:600;display:grid;gap:6px;color:var(--on-dark)}
.quote input,.quote select,.quote textarea{font:16px var(--body);padding:11px 12px;border-radius:var(--r);border:1px solid #2D6150;background:#0B4B39;color:#fff;width:100%}
.quote input::placeholder,.quote textarea::placeholder{color:#8FB5A6}
.quote textarea{min-height:96px;resize:vertical}
.quote .full{grid-column:1/-1}
.quote .note{font-size:13px;color:#9EC2B3;margin:0}
.quote .wa-fallback{color:#fff}
@media (max-width:620px){.quote{padding:24px}.quote form{grid-template-columns:1fr}}

/* cta band */
.band{background:var(--brass);color:var(--ink);padding-block:44px}
.band .wrap{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.band h2{margin:0;font-size:clamp(1.4rem,2.6vw,2rem);max-width:30ch}
.band .btn{background:var(--ink);color:#fff}
.band .btn:hover{background:var(--emerald-deep);color:#fff}

/* footer */
footer.site{background:var(--ink);color:#B3C6BE;font-size:15px;padding-block:56px 24px}
footer.site .grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
footer.site h3{color:#fff;font-size:1rem;margin-bottom:12px}
footer.site ul{list-style:none;padding:0;margin:0}
footer.site li{margin:6px 0}
footer.site a{color:#DCE9E2;text-decoration:none}
footer.site a:hover{color:var(--brass)}
footer.site .logo{color:#fff;margin-bottom:14px}
footer.site .logo-text small{color:var(--brass)}
footer.site .base{border-top:1px solid #2A3B35;margin-top:40px;padding-top:20px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:14px}
@media (max-width:860px){footer.site .grid{grid-template-columns:1fr 1fr}}

/* floating whatsapp */
.wa-float{position:fixed;right:calc(18px + env(safe-area-inset-right,0px));bottom:calc(18px + env(safe-area-inset-bottom,0px));width:58px;height:58px;border-radius:50%;background:#25D366;display:grid;place-items:center;box-shadow:0 8px 24px rgba(0,0,0,.25);z-index:60}
.wa-float svg{width:30px;height:30px;fill:#fff}

.prose h2{margin-top:1.3em}
.lede{font-size:1.15rem;color:var(--muted)}
.inline-links{display:flex;flex-wrap:wrap;gap:8px 16px}
.jump{display:flex;flex-wrap:wrap;gap:8px}
.jump a{font-size:14px;font-weight:600;padding:7px 13px;border-radius:99px;border:1px solid var(--line);color:var(--ink);text-decoration:none;background:#fff}
.jump a:hover{border-color:var(--emerald);color:var(--emerald)}

/* services mega menu */
.dd > button.cur{color:var(--emerald);background:var(--sage)}
.dd-mega{grid-template-columns:repeat(4,minmax(170px,1fr));min-width:760px;left:50%;transform:translateX(-50%);padding:14px;gap:6px 14px}
.dd-mega .col{display:flex;flex-direction:column;gap:1px;min-width:0}
.dd-mega .gh{font-weight:700;color:var(--emerald);font-size:14px;padding:6px 10px;border-bottom:1px solid var(--line);margin-bottom:4px;text-decoration:none}
.dd-mega .all{grid-column:1/-1}
@media (max-width:980px){.dd-mega{transform:none;min-width:0;grid-template-columns:1fr 1fr}}
@media (max-width:520px){.dd-mega{grid-template-columns:1fr}}

/* services hub + pages */
.sgroups{display:flex;flex-direction:column;gap:64px}
.sgroup .sec-head p a{font-weight:600}
.plist-3{grid-template-columns:repeat(3,1fr)}
@media (max-width:720px){.plist-3{grid-template-columns:repeat(2,1fr)}}
.ticks{list-style:none;padding:0;margin:0 0 1em;display:grid;grid-template-columns:1fr 1fr;gap:6px 18px}
.ticks li{padding-left:26px;position:relative;color:var(--ink)}
.ticks li::before{content:"";position:absolute;left:2px;top:.45em;width:12px;height:7px;border-left:2.5px solid var(--emerald);border-bottom:2.5px solid var(--emerald);transform:rotate(-45deg)}
@media (max-width:520px){.ticks{grid-template-columns:1fr}}
.olsteps{padding-left:1.2em;margin:0}
.olsteps li{margin-bottom:10px}
.svc-links{margin-top:36px}
.svc-links h3{margin-bottom:12px}
footer.site .grid{grid-template-columns:1.3fr 1fr 1fr 1fr 1fr}
@media (max-width:1000px){footer.site .grid{grid-template-columns:1fr 1fr}}