:root{--bg:#011c39;--bg2:#06284d;--card:#0a2f58;--line:#1c4676;--blue:#1f6bff;--blue2:#4d8dff;--silver:#c9d3e0;--white:#fff;--mut:#9fb1c7;--hot:#ff8a3d;
box-sizing:border-box;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
html{scroll-behavior:smooth;scroll-padding-top:80px;height:100%}
*,*:before,*:after{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--white);font-family:Tajawal,"Segoe UI",Tahoma,sans-serif;line-height:1.8;overflow-x:hidden}
h1,h2,h3{font-family:"Reem Kufi",Tajawal,sans-serif;margin:0;line-height:1.3}
a{color:inherit;text-decoration:none}
.wrap{max-width:1180px;margin:auto;padding:0 20px}
section{padding:84px 0}
.alt{background:var(--bg2)}
.h2{font-size:clamp(1.7rem,4vw,2.5rem);margin-bottom:10px}
.sub{color:var(--mut);max-width:560px;margin:0 0 40px}
:focus-visible{outline:3px solid var(--blue2);outline-offset:3px}
.btn{display:inline-block;padding:13px 28px;border-radius:6px;font-weight:700;border:2px solid var(--blue);cursor:pointer;font:inherit;font-weight:700;transition:.2s}
.btn.p{background:var(--blue);color:#fff}.btn.p:hover{background:var(--blue2);border-color:var(--blue2)}
.btn.o{background:none;color:#fff;border-color:var(--silver)}.btn.o:hover{background:#ffffff14}
/* nav */
header{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:#011c39ee;backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand{display:flex;align-items:center;gap:10px;font-family:"Reem Kufi";font-weight:700;font-size:1.3rem}
.brand img{height:42px;width:auto;border-radius:4px}
nav ul{display:flex;gap:26px;list-style:none;margin:0;padding:0}
nav a{color:var(--silver);font-weight:500}nav a:hover{color:#fff}
.menu{display:none;background:none;border:1px solid var(--line);color:#fff;border-radius:6px;padding:6px 12px;font:inherit;cursor:pointer}
/* hero */
.hero{padding:60px 0 90px;position:relative;overflow:hidden;background:radial-gradient(900px 500px at 15% 30%,var(--glow,#1f6bff44),transparent 70%),var(--bg);transition:background .4s}
.hero:after{content:"";position:absolute;inset:auto 0 0 0;height:70px;background:var(--bg2);clip-path:polygon(0 100%,100% 0,100% 100%)}
.hg{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.hero h1{font-size:clamp(2.2rem,5.5vw,3.8rem);font-weight:700}
.hero p{color:var(--silver);font-size:1.12rem;max-width:520px;margin:18px 0 28px}
.cta{display:flex;gap:12px;flex-wrap:wrap}
.dial{background:linear-gradient(160deg,#0a2f58,#04213f);border:1px solid var(--line);border-radius:18px;padding:30px;text-align:center;box-shadow:0 30px 60px #0007}
.dial small{color:var(--mut)}
.temp{font-family:"Reem Kufi";font-size:5.5rem;font-weight:700;line-height:1.1;color:var(--tc,#4d8dff);transition:color .3s}
.temp sup{font-size:1.6rem}
.dial input{width:100%;accent-color:var(--blue);margin:14px 0}
.dial .st{font-weight:700;min-height:1.8em}
.range{display:flex;justify-content:space-between;color:var(--mut);font-size:.85rem}
/* stats */
.stats{background:var(--bg2);padding:0}
.sg{display:grid;grid-template-columns:repeat(4,1fr);text-align:center}
.sg div{padding:34px 10px;border-inline-start:1px solid var(--line)}.sg div:first-child{border:0}
.sg b{display:block;font:700 2.4rem "Reem Kufi";color:var(--blue2)}
.sg span{color:var(--mut)}
/* services */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.svc{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:28px;border-top:3px solid var(--blue);transition:transform .25s}
.svc:hover{transform:translateY(-5px)}
.svc svg{width:38px;height:38px;stroke:var(--blue2);fill:none;stroke-width:1.6;margin-bottom:12px}
.svc h3{font-size:1.25rem;margin-bottom:6px}.svc p{margin:0;color:var(--mut);font-size:.97rem}
/* portfolio */
.filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:28px}
.filters button{background:none;border:1px solid var(--line);color:var(--silver);padding:8px 20px;border-radius:30px;font:inherit;cursor:pointer}
.filters button.on{background:var(--blue);border-color:var(--blue);color:#fff}
.prj{border-radius:10px;overflow:hidden;background:var(--card);border:1px solid var(--line)}
.prj.hide{display:none}
.pic{height:190px;position:relative;display:flex;align-items:flex-end;padding:16px;background:linear-gradient(135deg,var(--a),var(--b));clip-path:polygon(0 0,100% 0,100% 88%,0 100%)}
.pic:before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(115deg,#ffffff10 0 2px,transparent 2px 22px)}
.pic em{position:relative;font:700 2.2rem "Reem Kufi";font-style:normal;text-shadow:0 2px 8px #0006}
.pb{padding:16px 20px 22px}
.pb h3{font-size:1.15rem}.pb p{margin:4px 0 10px;color:var(--mut);font-size:.93rem}
.tag{display:inline-block;font-size:.8rem;color:var(--blue2);border:1px solid var(--line);border-radius:20px;padding:0 12px}
.note{margin-top:22px;color:var(--mut);font-size:.88rem}
/* why */
.wg{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.ck{list-style:none;padding:0;margin:0}
.ck li{padding:14px 0 14px 0;border-bottom:1px solid var(--line);display:flex;gap:14px}
.ck li:before{content:"✓";flex:none;width:28px;height:28px;border-radius:50%;background:var(--blue);display:grid;place-items:center;font-weight:700}
.ck b{display:block}.ck span{color:var(--mut);font-size:.95rem}
.brands{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.brands div{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:22px;text-align:center;font:700 1.1rem "Reem Kufi";color:var(--silver)}
/* process */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;counter-reset:s}
.step{padding:0 20px;border-inline-start:2px solid var(--line);counter-increment:s}
.step:before{content:counter(s);display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:var(--blue);font:700 1.2rem "Reem Kufi";margin-bottom:12px;margin-inline-start:-41px}
.step h3{font-size:1.1rem}.step p{color:var(--mut);margin:4px 0 0;font-size:.94rem}
/* testimonials */
.q{background:var(--card);border-radius:10px;padding:26px;border-inline-start:4px solid var(--silver)}
.q p{margin:0 0 14px}.q b{color:var(--blue2)}.q span{color:var(--mut);font-size:.9rem;display:block}
/* contact */
.cg{display:grid;grid-template-columns:.9fr 1.1fr;gap:44px}
.ci p{margin:0 0 16px;color:var(--silver)}.ci b{display:block;color:#fff}
form{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:28px;display:grid;gap:14px}
label{font-size:.92rem;color:var(--silver)}
input,select,textarea{width:100%;background:var(--bg);border:1px solid var(--line);border-radius:6px;color:#fff;padding:12px;font:inherit;margin-top:4px}
textarea{min-height:100px;resize:vertical}
footer{background:#00132a;padding:30px 0;color:var(--mut);text-align:center;font-size:.92rem}
.wa{position:fixed;inset-inline-start:18px;bottom:calc(18px + env(safe-area-inset-bottom,0px));z-index:60;background:#25d366;color:#fff;width:58px;height:58px;border-radius:50%;display:grid;place-items:center;box-shadow:0 8px 24px #0006;font-weight:800}
.wa svg{width:30px;fill:#fff}
@media(max-width:900px){
.hg,.wg,.cg{grid-template-columns:1fr}.grid3{grid-template-columns:1fr 1fr}.steps{grid-template-columns:1fr 1fr;gap:30px 0}
.sg{grid-template-columns:1fr 1fr}.sg div:nth-child(3){border:0}
.menu{display:block}nav ul{display:none;position:absolute;top:68px;inset-inline:0;background:var(--bg);flex-direction:column;padding:18px 20px;gap:12px;border-bottom:1px solid var(--line)}nav ul.open{display:flex}}
@media(max-width:560px){.grid3{grid-template-columns:1fr}section{padding:60px 0}.steps{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}