:root{
  --blue:#05a9e6; --blue2:#0571b8; --navy:#071522; --ink:#0b1720;
  --muted:#60717d; --line:#dce8ee; --soft:#f4f9fb; --white:#fff;
  --shadow:0 22px 60px rgba(5,40,65,.12); --radius:26px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Cairo",sans-serif;color:var(--ink);background:#fff;line-height:1.8}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.container{width:min(1180px,calc(100% - 40px));margin:auto}
.site-header{position:fixed;top:0;left:0;right:0;z-index:1000;background:rgba(255,255,255,.84);backdrop-filter:blur(18px);border-bottom:1px solid rgba(220,232,238,.65)}
.nav-wrap{height:82px;display:flex;align-items:center;justify-content:space-between;gap:25px}
.brand img{width:148px;height:auto;object-fit:contain}
.nav{display:flex;align-items:center;gap:8px}
.nav a{font-size:14px;font-weight:700;padding:10px 14px;border-radius:12px;transition:.25s}
.nav a:hover{background:#eef9fd;color:var(--blue2)}
.nav .nav-contact{background:var(--ink);color:#fff;padding:10px 19px}
.menu-toggle{display:none;border:0;background:none;font-size:28px}
.hero{min-height:800px;padding:160px 0 90px;position:relative;overflow:hidden;background:
 radial-gradient(circle at 82% 24%,rgba(5,169,230,.20),transparent 26%),
 linear-gradient(135deg,#f9fdff 0%,#edf8fc 55%,#fff 100%)}
.hero-grid{position:absolute;inset:0;opacity:.45;background-image:linear-gradient(rgba(5,113,184,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(5,113,184,.07) 1px,transparent 1px);background-size:50px 50px;mask-image:linear-gradient(to bottom,black,transparent 85%)}
.hero-content{display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:55px;position:relative;z-index:1}
.eyebrow,.section-kicker{letter-spacing:2px;font-family:"Montserrat",sans-serif;color:var(--blue2);font-size:12px;font-weight:800}
.hero h1{font-size:clamp(48px,6vw,78px);line-height:1.08;margin:18px 0 22px;letter-spacing:-2px}
.hero h1 span,h2 span{color:var(--blue2)}
.hero p{max-width:650px;color:#536672;font-size:17px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border-radius:13px;padding:13px 22px;font-weight:800;border:1px solid transparent;transition:.25s;cursor:pointer}
.btn-primary{background:linear-gradient(135deg,var(--blue),var(--blue2));color:#fff;box-shadow:0 12px 30px rgba(5,169,230,.24)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 34px rgba(5,169,230,.32)}
.btn-ghost{border-color:#c9dce5;background:#fff}.btn-ghost:hover{border-color:var(--blue);color:var(--blue2)}
.hero-stats{display:flex;gap:28px;margin-top:36px}.hero-stats div{display:grid;gap:0}.hero-stats strong{font:800 18px "Montserrat";color:var(--blue2)}.hero-stats span{font-size:12px;color:#62737e}
.hero-visual{min-height:470px;position:relative;display:flex;align-items:center;justify-content:center}
.orb{position:absolute;border-radius:50%;filter:blur(2px)}.orb-a{width:420px;height:420px;background:rgba(5,169,230,.12);right:30px;top:20px}.orb-b{width:180px;height:180px;background:rgba(5,113,184,.13);left:30px;bottom:35px}
.device-card{position:relative;width:min(430px,90%);min-height:320px;border-radius:30px;background:rgba(6,25,38,.94);color:#fff;box-shadow:0 30px 80px rgba(4,39,58,.25);padding:25px;transform:rotate(-2deg);border:1px solid rgba(255,255,255,.14)}
.device-top{display:flex;justify-content:space-between;font:700 11px "Montserrat";letter-spacing:1.5px;color:#a9c9d9}.live-dot{width:8px;height:8px;border-radius:50%;background:#48db9a;box-shadow:0 0 15px #48db9a}
.dashboard{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:center;margin-top:40px}
.dashboard-ring{width:180px;height:180px;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;margin:auto;background:radial-gradient(circle,#122e3d 0 55%,transparent 56%),conic-gradient(var(--blue) 0 78%,#254452 78%);font-size:34px;font-weight:800}
.dashboard-ring small{font-size:11px;color:#98b3bf;font-weight:500}
.dashboard-items{display:grid;gap:12px}.dashboard-items div{display:flex;justify-content:space-between;padding:13px 14px;border-radius:13px;background:rgba(255,255,255,.07);font-size:12px}.dashboard-items span{color:#54cfff;font-family:"Montserrat";font-size:10px}
.floating-card{position:absolute;background:#fff;border:1px solid #dcecf2;box-shadow:var(--shadow);border-radius:18px;padding:13px 17px;display:grid;grid-template-columns:35px 1fr;column-gap:9px;line-height:1.3;min-width:190px}.floating-card .icon{grid-row:span 2;width:35px;height:35px;border-radius:10px;background:#e8f8fd;color:var(--blue2);display:grid;place-items:center;font-size:22px}.floating-card b{font-size:12px}.floating-card small{font-size:10px;color:var(--muted)}.lock-card{top:60px;right:-10px}.electric-card{bottom:50px;left:-20px}
.scroll-cue{position:absolute;bottom:28px;left:50%;transform:translateX(-50%);font-size:11px;color:#67808c;display:flex;gap:8px;align-items:center}
.section{padding:105px 0}.split{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.section-heading{margin-bottom:45px}.section-heading h2,.section-copy h2{font-size:clamp(34px,4vw,54px);line-height:1.2;margin:10px 0 15px;letter-spacing:-1px}.section-heading p{color:var(--muted);max-width:690px}.centered{text-align:center}.centered p{margin-inline:auto}
.section-copy p{color:#596d78}.mini-points{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:24px}.mini-points div{font-size:13px;font-weight:700}.mini-points span{display:inline-grid;place-items:center;width:23px;height:23px;background:#e7f8fd;color:var(--blue2);border-radius:50%;margin-left:7px}
.about-visual{position:relative}.about-visual img{border-radius:30px;box-shadow:var(--shadow);width:100%}.image-caption{position:absolute;bottom:18px;right:18px;left:18px;background:rgba(5,22,32,.82);backdrop-filter:blur(12px);color:#fff;padding:15px 18px;border-radius:16px;display:flex;justify-content:space-between;gap:10px;align-items:center}.image-caption b{font:700 13px "Montserrat"}.image-caption span{font-size:10px;color:#b8d4df}
.services{background:var(--soft)}.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.service-card{background:#fff;border:1px solid #e1edf2;border-radius:22px;padding:27px;position:relative;min-height:310px;transition:.3s;overflow:hidden}.service-card:hover{transform:translateY(-7px);box-shadow:var(--shadow);border-color:#bce9f6}.service-number{position:absolute;left:22px;top:17px;font:800 10px "Montserrat";color:#b4c9d3}.service-icon{width:48px;height:48px;border-radius:15px;background:#eaf9fd;color:var(--blue2);display:grid;place-items:center;font-size:27px;margin-bottom:25px}.service-card h3{font-size:19px;margin:0 0 10px}.service-card p{font-size:13px;color:var(--muted);line-height:1.9}.service-card a{font-size:12px;font-weight:800;color:var(--blue2);position:absolute;bottom:22px}
.product-feature{display:grid;grid-template-columns:1.05fr .95fr;gap:65px;align-items:center;margin-top:45px}.product-feature.reverse{margin-top:100px}.product-feature.reverse .feature-image{order:2}.feature-image{background:#f5fafc;border-radius:30px;padding:14px;border:1px solid #dfedf2;overflow:hidden}.feature-image img{border-radius:22px;width:100%;height:350px;object-fit:cover;object-position:center}.feature-copy h3{font-size:35px;line-height:1.25;margin:10px 0}.feature-copy p{color:var(--muted)}.tag{display:inline-flex;background:#e8f8fd;color:var(--blue2);border-radius:30px;padding:5px 11px;font:800 10px "Montserrat";letter-spacing:1px}.feature-list{display:flex;flex-wrap:wrap;gap:8px;margin:22px 0}.feature-list span{border:1px solid #dbeaf0;border-radius:30px;padding:5px 10px;font-size:11px;background:#fff}.text-link{color:var(--blue2);font-size:13px;font-weight:800}
.projects{background:#07151f;color:#fff}.projects .section-heading p{color:#9db0ba}.projects-visual{position:relative;border-radius:28px;overflow:hidden;border:1px solid #24404f}.projects-visual img{width:100%;height:470px;object-fit:cover;object-position:center;filter:brightness(.72)}.projects-overlay{position:absolute;inset:auto 30px 30px 30px;display:flex;justify-content:space-between;align-items:end;gap:20px}.projects-overlay span{font:700 10px "Montserrat";letter-spacing:1.5px;color:#7ddcff}.projects-overlay b{font-size:22px}
.catalogue{background:linear-gradient(#fff,#f7fbfd)}.catalogue-top{display:flex;justify-content:space-between;gap:40px;align-items:end}.catalogue-search{min-width:300px}.catalogue-search label{display:block;font-size:11px;font-weight:800;margin-bottom:7px}.search-box{display:flex;align-items:center;gap:9px;border:1px solid #d8e8ee;background:#fff;border-radius:13px;padding:0 14px}.search-box input{border:0;outline:0;padding:12px 0;width:100%;font-family:inherit}.filters{display:flex;flex-wrap:wrap;gap:8px;margin:10px 0 30px}.filter{border:1px solid #d7e6ec;background:#fff;border-radius:30px;padding:9px 15px;font-family:inherit;font-size:12px;font-weight:700;cursor:pointer;transition:.2s}.filter:hover,.filter.active{background:var(--ink);color:#fff;border-color:var(--ink)}
.catalogue-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:17px}.catalog-card{background:#fff;border:1px solid #dfeaf0;border-radius:20px;overflow:hidden;transition:.25s}.catalog-card:hover{transform:translateY(-5px);box-shadow:0 18px 45px rgba(8,55,78,.11)}.catalog-thumb{height:155px;position:relative;display:flex;align-items:end;padding:18px;color:#fff;overflow:hidden}.catalog-thumb:before,.catalog-thumb:after{content:"";position:absolute;border-radius:50%;border:1px solid rgba(255,255,255,.25)}.catalog-thumb:before{width:180px;height:180px;top:-95px;left:-40px}.catalog-thumb:after{width:110px;height:110px;bottom:-60px;right:-30px}.catalog-thumb span{position:absolute;top:15px;left:16px;font:700 10px "Montserrat";opacity:.75}.catalog-thumb b{font:800 16px "Montserrat";letter-spacing:2px;position:relative;z-index:1}.smart-bg{background:linear-gradient(135deg,#05a9e6,#07528a)}.light-bg{background:linear-gradient(135deg,#42c5f3,#1477a8)}.curtain-bg{background:linear-gradient(135deg,#0b7fb6,#123c56)}.sensor-bg{background:linear-gradient(135deg,#18b9d6,#0a5577)}.security-bg{background:linear-gradient(135deg,#0b6d9c,#102b3d)}.access-bg{background:linear-gradient(135deg,#1caed8,#06466c)}.switch-bg{background:linear-gradient(135deg,#168dc0,#0b4260)}.panel-bg{background:linear-gradient(135deg,#0b6f9c,#152f3e)}.relay-bg{background:linear-gradient(135deg,#20a7c8,#12526d)}.cable-bg{background:linear-gradient(135deg,#076a9b,#092f43)}.electronics-bg{background:linear-gradient(135deg,#08a9e2,#182d3a)}.contracting-bg{background:linear-gradient(135deg,#0c83ad,#092d40)}
.catalog-body{padding:18px}.catalog-body>span{font:800 9px "Montserrat";color:var(--blue2);letter-spacing:1px}.catalog-body h3{font-size:16px;line-height:1.45;margin:6px 0}.catalog-body p{font-size:11px;color:var(--muted);margin:0 0 12px}.details{border:0;background:none;color:var(--blue2);font-family:inherit;font-weight:800;font-size:11px;padding:0;cursor:pointer}.empty-state{text-align:center;padding:50px;color:var(--muted);display:none}
.cta{padding-top:50px}.cta-box{background:linear-gradient(135deg,#05a9e6,#056aa5);color:#fff;border-radius:32px;padding:55px 60px;display:flex;justify-content:space-between;align-items:center;gap:40px;position:relative;overflow:hidden}.cta-box:after{content:"";position:absolute;width:380px;height:380px;border:1px solid rgba(255,255,255,.15);border-radius:50%;left:-130px;bottom:-250px}.cta-box h2{font-size:42px;line-height:1.2;margin:8px 0}.cta-box h2 span{color:#fff}.cta-box p{margin:0;color:#d8f3fc}.cta-actions{display:flex;gap:10px;flex-wrap:wrap;position:relative;z-index:1}.btn-light{background:#fff;color:#05699d}.btn-outline-light{border-color:rgba(255,255,255,.65);color:#fff}.btn-outline-light:hover{background:#fff;color:#05699d}
footer{background:#06131c;color:#b1c2ca;margin-top:90px;padding:55px 0 20px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:50px}.footer-logo{width:150px;background:#fff;border-radius:8px;padding:5px;margin-bottom:15px}.footer-grid p{font-size:12px;max-width:350px}.footer-grid h4{color:#fff;margin:0 0 12px}.footer-grid a{display:block;font-size:12px;margin:7px 0}.footer-grid a:hover{color:#5cd2f7}.copyright{text-align:center;border-top:1px solid #1c303b;margin-top:35px;padding-top:18px;font:10px "Montserrat";letter-spacing:.5px}
.modal{position:fixed;inset:0;z-index:2000;display:none;align-items:center;justify-content:center;padding:20px}.modal.open{display:flex}.modal-backdrop{position:absolute;inset:0;background:rgba(2,17,26,.72);backdrop-filter:blur(7px)}.modal-card{position:relative;background:#fff;border-radius:24px;width:min(500px,100%);padding:35px;box-shadow:0 30px 80px rgba(0,0,0,.25);z-index:1}.modal-close{position:absolute;top:12px;left:15px;border:0;background:#edf5f8;width:34px;height:34px;border-radius:50%;font-size:23px;cursor:pointer}.modal-card h3{font-size:25px;margin:18px 0 10px}.modal-card p{color:var(--muted);font-size:14px;margin-bottom:25px}
.reveal{opacity:0;transform:translateY(25px);transition:opacity .65s ease,transform .65s ease}.reveal.visible{opacity:1;transform:none}
@media(max-width:1050px){.service-grid,.catalogue-grid{grid-template-columns:repeat(2,1fr)}.hero-content,.split,.product-feature{grid-template-columns:1fr}.hero-visual{order:-1;min-height:410px}.product-feature.reverse .feature-image{order:0}.product-feature.reverse{margin-top:70px}.hero{padding-top:130px}.hero-copy{text-align:center}.hero-copy p{margin-inline:auto}.hero-actions,.hero-stats{justify-content:center}.nav{display:none}.menu-toggle{display:block}.nav.mobile-open{display:flex;position:absolute;top:82px;left:20px;right:20px;background:#fff;border:1px solid #dce9ee;border-radius:16px;padding:10px;flex-direction:column;box-shadow:var(--shadow)}}
@media(max-width:680px){.container{width:min(100% - 28px,1180px)}.section{padding:75px 0}.hero{min-height:auto;padding-bottom:80px}.hero h1{font-size:48px}.hero-stats{gap:14px;flex-wrap:wrap}.hero-visual{min-height:330px}.device-card{min-height:255px;padding:18px}.dashboard{margin-top:22px;gap:10px}.dashboard-ring{width:130px;height:130px;font-size:25px}.floating-card{transform:scale(.85)}.lock-card{right:-10px;top:25px}.electric-card{left:-15px;bottom:10px}.split{gap:35px}.mini-points{grid-template-columns:1fr}.service-grid,.catalogue-grid{grid-template-columns:1fr}.catalogue-top{display:block}.catalogue-search{min-width:0;margin-top:25px}.product-feature{gap:30px}.feature-image img{height:250px}.cta-box{padding:38px 25px;display:block}.cta-box h2{font-size:35px}.cta-actions{margin-top:25px}.footer-grid{grid-template-columns:1fr;gap:25px}.projects-visual img{height:300px}.projects-overlay{display:block}.projects-overlay b{display:block;margin-top:8px;font-size:18px}.image-caption{display:block}.image-caption span{display:block;margin-top:3px}.nav-wrap{height:72px}}

.quote-section{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px;align-items:start;background:#f3f9fb;border:1px solid #deedf2;border-radius:32px;padding:55px}
.quote-intro h2{font-size:44px;line-height:1.2;margin:10px 0}.quote-intro p{color:#60717d;max-width:470px}.quote-benefits{display:grid;gap:10px;margin-top:28px}.quote-benefits div{display:flex;align-items:center;gap:12px;font-size:12px;font-weight:800}.quote-benefits b{font:800 10px Montserrat;color:#0571b8;background:#fff;border:1px solid #dcecf1;border-radius:10px;padding:7px 9px}
.quote-form{background:#fff;border:1px solid #dceaf0;border-radius:24px;padding:27px;box-shadow:0 15px 45px rgba(8,55,78,.07);display:grid;gap:14px}.quote-form label{font-size:11px;font-weight:800;display:grid;gap:6px}.quote-form input,.quote-form select,.quote-form textarea{width:100%;border:1px solid #d9e7ed;border-radius:11px;padding:11px 12px;font:500 12px Cairo;outline:none;background:#fff}.quote-form input:focus,.quote-form select:focus,.quote-form textarea:focus{border-color:#05a9e6;box-shadow:0 0 0 3px rgba(5,169,230,.08)}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.form-note{color:#8799a1;font-size:9px}
.whatsapp-float{position:fixed;z-index:1500;bottom:22px;left:22px;width:54px;height:54px;border-radius:50%;background:#16b96d;color:#fff;display:grid;place-items:center;font-size:25px;box-shadow:0 12px 30px rgba(22,185,109,.32);transition:.2s}.whatsapp-float:hover{transform:translateY(-4px)}
.toast{position:fixed;z-index:3000;bottom:90px;right:50%;transform:translateX(50%) translateY(30px);background:#071522;color:#fff;padding:13px 20px;border-radius:12px;font-size:11px;opacity:0;pointer-events:none;transition:.3s}.toast.show{opacity:1;transform:translateX(50%) translateY(0)}
@media(max-width:900px){.quote-section{grid-template-columns:1fr;gap:35px;padding:35px}.quote-intro h2{font-size:36px}}
@media(max-width:600px){.form-row{grid-template-columns:1fr}.quote-section{padding:25px}.whatsapp-float{left:15px;bottom:15px;width:50px;height:50px}}

.lang-switch{font:800 10px Montserrat!important;color:#0571b8!important}.projects-home-link{position:absolute;right:50%;transform:translateX(50%);margin-top:10px;color:#5cd2f7;font-size:11px;font-weight:800;z-index:3}