:root{
  --green:#acd62d;
  --green-dark:#668c0d;
  --blue:#39b9e5;
  --blue-dark:#087fa9;
  --navy:#102f3d;
  --ink:#18313c;
  --muted:#667983;
  --line:#dce8ed;
  --soft:#f6fbfd;
  --white:#ffffff;
  --container:1280px;
  --shadow:0 18px 48px rgba(16,47,61,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:#fff}
body{
  margin:0!important;
  background:#fff!important;
  color:var(--ink);
  font-family:"IBM Plex Sans Arabic","Segoe UI",Tahoma,Arial,sans-serif;
  line-height:1.75;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%;height:auto}
svg{max-width:100%}
h1,h2,h3,p{margin-top:0}
h1,h2,h3,.menu a,.btn,.brand-copy strong,.category-card h3,.page-no,.stat strong{
  font-family:"Readex Pro","IBM Plex Sans Arabic","Segoe UI",sans-serif;
}
.container{width:min(calc(100% - 48px),var(--container));margin-inline:auto}
.skip{position:absolute;inset-inline-start:-9999px;top:8px;background:#000;color:#fff;padding:8px 12px;z-index:100}
.skip:focus{inset-inline-start:8px}

/* Header */
.topbar{
  background:var(--navy);
  color:#e5f0f3;
  font-size:.8rem;
}
.topbar-row{
  min-height:34px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
}
.topbar a{font-weight:600}
.site-header{
  position:sticky;
  top:0;
  z-index:50;
  background:#fff!important;
  border-bottom:1px solid var(--line);
  box-shadow:0 4px 18px rgba(16,47,61,.04);
}
.header-row{
  min-height:88px;
  display:grid;
  grid-template-columns:minmax(300px,auto) 1fr minmax(250px,auto);
  align-items:center;
  gap:32px;
}
.brand{display:flex;align-items:center;gap:13px;min-width:0}
.brand img{width:58px;height:58px;object-fit:contain;flex:0 0 auto}
.brand-copy{line-height:1.28;white-space:nowrap}
.brand-copy strong{display:block;font-size:1rem;font-weight:700}
.brand-copy span{display:block;color:var(--muted);font-size:.65rem;letter-spacing:.055em}
.menu{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:25px;
  min-width:0;
}
.menu a{
  padding:31px 0 26px;
  font-size:.91rem;
  font-weight:700;
  border-bottom:3px solid transparent;
  white-space:nowrap;
}
.menu a:hover,.menu a[aria-current=page]{color:var(--blue-dark);border-color:var(--green)}
.header-actions{display:flex;align-items:center;justify-content:flex-end;gap:12px;white-space:nowrap}
.phone{font-weight:700;font-size:.92rem;color:var(--navy)}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:46px;
  padding:9px 19px;
  border:1px solid transparent;
  border-radius:11px;
  font-weight:700;
  cursor:pointer;
}
.btn-primary{background:var(--green);color:#213000}
.btn-primary:hover{background:#9dca24}
.btn-dark{background:var(--navy);color:#fff}
.btn-outline{background:#fff;border-color:#bed3dc;color:var(--navy)}
.menu-toggle{display:none;width:44px;height:44px;border:1px solid var(--line);background:#fff;border-radius:11px;font-size:1.15rem}

/* Hero */
.hero{
  position:relative;
  padding:68px 0 76px;
  background:#fff!important;
  overflow:hidden;
}
.hero:before{
  content:"";
  position:absolute;
  width:430px;
  height:430px;
  border-radius:50%;
  inset-inline-end:-210px;
  top:-220px;
  background:radial-gradient(circle,rgba(57,185,229,.14),rgba(255,255,255,0) 68%);
  pointer-events:none;
}
.hero-grid{
  position:relative;
  display:grid;
  grid-template-columns:minmax(0,1.02fr) minmax(420px,.98fr);
  align-items:center;
  gap:70px;
}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:9px;
  padding:7px 13px;
  border:1px solid #cfeaf4;
  border-radius:999px;
  background:#f6fcfe;
  color:var(--blue-dark);
  font-size:.84rem;
  font-weight:700;
}
.eyebrow:before{content:"";width:9px;height:9px;border-radius:50%;background:var(--green)}
h1{
  max-width:730px;
  margin:23px 0 20px;
  font-size:clamp(2.65rem,4.4vw,4.45rem);
  line-height:1.15;
  letter-spacing:-.035em;
  font-weight:800;
}
h1 span{color:var(--blue-dark)}
.lead{max-width:720px;color:var(--muted);font-size:1.08rem}
.hero-actions{display:flex;gap:11px;flex-wrap:wrap;margin-top:27px}
.hero-points{
  display:flex;
  flex-wrap:wrap;
  gap:18px 25px;
  margin-top:26px;
  padding-top:20px;
  border-top:1px solid var(--line);
}
.hero-points span{display:flex;align-items:center;gap:8px;color:#536b75;font-size:.86rem}
.hero-points span:before{
  content:"✓";
  width:21px;height:21px;
  display:grid;place-items:center;
  border-radius:50%;
  background:#f2f9dd;
  color:var(--green-dark);
  font-weight:900;
}
.hero-visual{
  position:relative;
  background:#f7fcfe;
  border:1px solid #deedf2;
  border-radius:28px;
  padding:18px;
  box-shadow:var(--shadow);
}
.hero-visual>img{width:100%;max-height:515px;object-fit:contain}
.hero-badge{
  position:absolute;
  inset-inline-start:30px;
  bottom:31px;
  padding:12px 16px;
  border:1px solid var(--line);
  border-radius:14px;
  background:#fff;
  box-shadow:0 12px 28px rgba(16,47,61,.11);
}
.hero-badge strong{display:block;color:var(--navy);font-weight:700}
.hero-badge span{display:block;color:var(--muted);font-size:.76rem}

/* Sections */
.categories{
  padding:72px 0;
  background:#f7fbfd!important;
  border-block:1px solid #e5eff3;
}
.section-head{
  display:flex;
  justify-content:space-between;
  align-items:end;
  gap:40px;
  margin-bottom:30px;
}
.kicker{display:block;margin-bottom:7px;color:var(--green-dark);font-size:.82rem;font-weight:700}
.section-head h2{margin:0;font-size:clamp(1.9rem,3vw,3rem);line-height:1.25}
.section-head p{max-width:610px;margin:0;color:var(--muted)}
.category-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.category-card{
  min-height:220px;
  display:flex;
  flex-direction:column;
  padding:25px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:19px;
  transition:transform .2s,box-shadow .2s,border-color .2s;
}
.category-card:hover{transform:translateY(-4px);border-color:#acd8e7;box-shadow:var(--shadow)}
.category-icon{
  width:56px!important;
  height:56px!important;
  flex:0 0 56px;
  display:grid;
  place-items:center;
  overflow:hidden;
  border:1px solid #d8ebf1;
  border-radius:15px;
  background:linear-gradient(135deg,#f2fbfe,#f6fbe8);
  color:var(--blue-dark);
}
.category-icon svg{
  display:block!important;
  width:32px!important;
  height:32px!important;
  min-width:32px!important;
  max-width:32px!important;
  min-height:32px!important;
  max-height:32px!important;
}
.category-card h3{margin:20px 0 5px;font-size:1.2rem}
.category-card p{margin-bottom:15px;color:var(--muted);font-size:.88rem}
.category-link{margin-top:auto;color:var(--blue-dark);font-size:.87rem;font-weight:700}
.category-link:after{content:" ←";color:var(--green-dark)}

.trust{padding:74px 0;background:#fff!important}
.trust-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:48px;align-items:center}
.trust-panel{
  position:relative;
  overflow:hidden;
  padding:37px;
  border-radius:23px;
  background:var(--navy);
  color:#fff;
}
.trust-panel h2{font-size:clamp(1.9rem,3vw,3rem);line-height:1.25}
.trust-panel p{color:#bfd1d7}
.stats{display:grid;grid-template-columns:repeat(2,1fr);gap:13px;margin-top:23px}
.stat{padding:16px;border:1px solid rgba(255,255,255,.12);border-radius:14px;background:rgba(255,255,255,.06)}
.stat strong{display:block;color:var(--green);font-size:1.25rem}
.stat span{color:#c5d5da;font-size:.79rem}
.steps{display:grid;gap:13px}
.step{display:grid;grid-template-columns:52px 1fr;gap:15px;padding:19px;border:1px solid var(--line);border-radius:16px;background:#fff}
.step-no{width:52px;height:52px;display:grid;place-items:center;border-radius:14px;background:#f4fadf;color:var(--green-dark);font-weight:800}
.step h3{margin:1px 0 3px;font-size:1.04rem}
.step p{margin:0;color:var(--muted);font-size:.89rem}
.cta{padding:32px 0;background:linear-gradient(90deg,#39b9e5,#62c8e9)}
.cta-row{display:flex;align-items:center;justify-content:space-between;gap:25px}
.cta h2{margin:0;font-size:clamp(1.65rem,2.7vw,2.5rem);color:#073244}
.cta p{margin:3px 0 0;color:#185064}
.cta .btn{background:#fff;color:var(--navy)}

/* Internal pages */
.page-hero{padding:60px 0;background:#f8fcfd;border-bottom:1px solid var(--line)}
.page-hero-grid{display:grid;grid-template-columns:1fr auto;gap:30px;align-items:end}
.breadcrumbs{margin-bottom:13px;color:var(--muted);font-size:.83rem}
.breadcrumbs a{color:var(--blue-dark)}
.page-hero h1{margin:0 0 13px;font-size:clamp(2.35rem,4vw,4rem)}
.page-no{font-size:clamp(4.8rem,9vw,7.4rem);line-height:.82;color:#d9edf4}
.section{padding:68px 0;background:#fff}
.product-layout{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:28px;align-items:start}
.content-card{padding:28px;border:1px solid var(--line);border-radius:19px;background:#fff}
.content-card h2{font-size:1.45rem}
.plain-list{list-style:none;padding:0;margin:13px 0}
.plain-list li{position:relative;padding:9px 0;padding-inline-start:23px;border-bottom:1px solid var(--line)}
.plain-list li:before{content:"•";position:absolute;inset-inline-start:0;color:var(--green-dark)}
.quote-card{position:sticky;top:112px;padding:27px;border-radius:20px;background:var(--navy);color:#fff}
.quote-card h2{font-size:1.45rem}
.quote-card p{color:#c0d1d7}
.quote-card .btn{width:100%;background:var(--green);color:#203000}
.faq{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;padding:16px 0;font-weight:700;list-style:none}
.faq summary:after{content:"+";float:left;color:var(--blue-dark)}
html[dir=ltr] .faq summary:after{float:right}
.faq[open] summary:after{content:"−"}
.faq p{margin:0 0 17px;color:var(--muted)}
.product-index{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}
.product-row{display:grid;grid-template-columns:56px 1fr auto;gap:15px;align-items:center;padding:18px;border:1px solid var(--line);border-radius:17px;background:#fff}
.product-row .num{font-size:1.55rem;font-weight:800;color:#c6dce4}
.product-row h2{margin:0;font-size:1.05rem}
.product-row p{margin:3px 0 0;color:var(--muted);font-size:.84rem}

/* Footer */
.footer{padding:46px 0 19px;background:#081f2a;color:#d9e5e9}
.footer-grid{display:grid;grid-template-columns:1.25fr repeat(3,.8fr);gap:27px}
.footer-logo{display:flex;align-items:center;gap:12px}
.footer-logo img{width:52px;height:52px;object-fit:contain}
.footer h3{color:#fff}
.footer p,.footer li{color:#a9bec6}
.footer ul{list-style:none;padding:0}
.footer li{margin:7px 0}
.copyright{display:flex;justify-content:space-between;gap:18px;margin-top:26px;padding-top:15px;border-top:1px solid rgba(255,255,255,.12);color:#91a8b1;font-size:.8rem}
.floating{position:fixed;inset-inline-start:14px;bottom:14px;z-index:60;display:flex;flex-direction:column;gap:8px}
.float-btn{width:47px;height:47px;display:grid;place-items:center;border-radius:50%;color:#fff;font-weight:800;box-shadow:0 9px 22px rgba(0,0,0,.2)}
.float-wa{background:#18a65c}.float-call{background:var(--blue-dark)}

@media(max-width:1080px){
  .header-row{grid-template-columns:auto 1fr auto;gap:20px}
  .brand-copy span{display:none}
  .menu{gap:17px}
  .hero-grid{grid-template-columns:1fr 430px;gap:38px}
}
@media(max-width:900px){
  .menu-toggle{display:block}
  .header-row{grid-template-columns:auto auto 1fr}
  .menu{
    display:none;
    position:absolute;
    top:87px;
    left:18px;
    right:18px;
    flex-direction:column;
    align-items:stretch;
    padding:12px;
    border:1px solid var(--line);
    border-radius:16px;
    background:#fff;
    box-shadow:var(--shadow);
  }
  .menu.open{display:flex}
  .menu a{padding:10px 12px;border-bottom:0}
  .header-actions .phone{display:none}
  .hero-grid,.trust-grid,.product-layout{grid-template-columns:1fr}
  .hero-visual{max-width:650px;margin-inline:auto}
  .category-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .quote-card{position:static}
  .footer-grid{grid-template-columns:1fr 1fr}
  .footer-grid>div:first-child{grid-column:1/-1}
}
@media(max-width:620px){
  .container{width:min(calc(100% - 28px),var(--container))}
  .topbar-row{justify-content:center}
  .topbar-row>span:first-child{display:none}
  .header-row{min-height:74px;gap:10px}
  .brand img{width:45px;height:45px}
  .brand-copy strong{font-size:.83rem}
  .header-actions .btn{display:none}
  .hero{padding:38px 0 50px}
  h1{font-size:2.35rem}
  .lead{font-size:.98rem}
  .hero-badge{position:static;margin-top:10px}
  .category-grid,.stats,.product-index,.footer-grid{grid-template-columns:1fr}
  .categories,.trust,.section{padding:52px 0}
  .section-head{flex-direction:column;align-items:start;gap:12px}
  .trust-panel{padding:27px}
  .cta-row{flex-direction:column;align-items:flex-start}
  .page-hero-grid{grid-template-columns:1fr}
  .page-no{font-size:4.8rem}
  .product-row{grid-template-columns:46px 1fr}
  .product-row>span:last-child{display:none}
  .copyright{flex-direction:column}
}


/* Product visual and capacities — v7 */
.product-showcase-section{padding:46px 0 12px;background:#fff}
.product-showcase{display:grid;grid-template-columns:minmax(360px,.92fr) minmax(0,1.08fr);gap:34px;align-items:center;padding:28px;border:1px solid var(--line);border-radius:24px;background:linear-gradient(135deg,#fbfeff,#fbfdf3);box-shadow:0 16px 42px rgba(16,47,61,.07)}
.product-illustration{min-height:340px;display:grid;place-items:center;border-radius:20px;background:#fff;border:1px solid #e3eef2;overflow:hidden}
.product-illustration img{width:100%;height:100%;max-height:430px;object-fit:contain}
.capacity-panel h2{font-size:clamp(1.7rem,2.6vw,2.45rem);margin:8px 0 9px}
.capacity-panel>p{color:var(--muted);margin-bottom:18px}
.capacity-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:11px}
.capacity-chip{min-height:72px;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:10px;border:1px solid #cee0e7;border-radius:14px;background:#fff;text-align:center;box-shadow:0 7px 18px rgba(16,47,61,.04)}
.capacity-chip strong{font-family:"Readex Pro","IBM Plex Sans Arabic",sans-serif;font-size:1.18rem;color:var(--navy);line-height:1.2}
.capacity-chip span{font-size:.76rem;color:var(--blue-dark);margin-top:3px}
.capacity-note{margin-top:14px!important;font-size:.82rem;color:#778991!important}
.duct-feature{padding:0 0 72px;background:#f7fbfd}
.duct-feature-card{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(360px,.95fr);gap:30px;align-items:center;padding:34px;border-radius:24px;background:var(--navy);color:#fff;overflow:hidden}
.duct-feature-card h2{font-size:clamp(1.9rem,3vw,3rem);margin:7px 0 12px}.duct-feature-card p{color:#bfd0d6}.duct-feature-card .btn{margin-top:12px;background:var(--green);color:#203000}
.duct-feature-card img{width:100%;max-height:360px;object-fit:contain;border-radius:18px;background:#fff}
.service-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}
.service-item{padding:22px;border:1px solid var(--line);border-radius:17px;background:#fff}.service-item b{display:block;font-family:"Readex Pro",sans-serif;font-size:1.05rem;color:var(--navy);margin-bottom:5px}.service-item p{margin:0;color:var(--muted);font-size:.88rem}
@media(max-width:900px){.product-showcase,.duct-feature-card{grid-template-columns:1fr}.product-illustration{min-height:280px}.service-grid{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.product-showcase{padding:18px}.capacity-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.duct-feature-card{padding:24px}.service-grid{grid-template-columns:1fr}.product-showcase-section{padding-top:28px}}


/* Sawany v8 — subtle motion */
@keyframes sawanyHeroFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-5px); }
}
@media (prefers-reduced-motion: no-preference) {
  .hero-visual {
    animation: sawanyHeroFloat 6s ease-in-out infinite;
  }
}
@media (prefers-reduced-motion: reduce) {
  .hero-visual {
    animation: none !important;
  }
}


/* Sawany v9 — About feature cards */
.about-feature-grid .category-card{
  align-items:center;
  justify-content:center;
  text-align:center;
  min-height:230px;
}
.about-feature-grid .category-icon{
  margin-inline:auto;
}
.about-feature-grid .category-card h3{
  width:100%;
  margin:18px 0 0;
  text-align:center;
  line-height:1.55;
}




/* Sawany v11 — visible WhatsApp and call buttons */
.floating{
  position:fixed;
  inset-inline-start:16px;
  bottom:16px;
  z-index:80;
  display:flex;
  flex-direction:column;
  align-items:stretch;
  gap:10px;
  width:min(330px,calc(100vw - 32px));
}
.float-action{display:block}
.float-btn{
  width:100%;
  min-height:54px;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:11px;
  padding:11px 18px;
  border:0;
  border-radius:15px;
  color:#fff;
  font-family:"Readex Pro","IBM Plex Sans Arabic","Segoe UI",sans-serif;
  font-size:.98rem;
  font-weight:700;
  line-height:1.35;
  text-align:center;
  box-shadow:0 11px 27px rgba(0,0,0,.20);
  transition:transform .18s ease,box-shadow .18s ease,filter .18s ease;
}
.float-btn:hover,
.float-btn:focus-visible{
  transform:translateY(-2px);
  box-shadow:0 14px 31px rgba(0,0,0,.25);
  filter:brightness(.98);
  outline:none;
}
.float-btn svg{
  width:25px;
  height:25px;
  flex:0 0 25px;
  display:block;
  fill:currentColor;
}
.float-wa{background:#25D366}
.float-call{background:#238fbd}
.float-label{display:none!important}

@media(max-width:620px){
  .floating{
    inset-inline-start:10px;
    bottom:10px;
    width:min(315px,calc(100vw - 20px));
    gap:8px;
  }
  .float-btn{
    min-height:50px;
    padding:10px 14px;
    border-radius:14px;
    font-size:.9rem;
  }
  .float-btn svg{
    width:23px;
    height:23px;
    flex-basis:23px;
  }
}