/* ============================================================
   Midea Tech — mideatech-sd.com
   Brand: blue #0571E8 · navy #032851 · Cairo / Poppins
   ============================================================ */
:root{
  --b50:#EEF6FE; --b100:#DAEBFD; --b200:#B6D7FB; --b300:#77B4F8; --b400:#3490F7;
  --b500:#0571E8; --b600:#045EC0; --b700:#044D9D; --b800:#033D7C; --b900:#032851;
  --g50:#F9F9FA; --g100:#F1F2F3; --g200:#DFE1E4; --g300:#C6C9D0; --g400:#9DA4B0;
  --g500:#64748B; --g600:#556378; --g700:#455165; --g800:#353F51; --g900:#0F172A;
  --font-ar:'Cairo','Tajawal','Segoe UI',sans-serif;
  --font-en:'Poppins','Segoe UI',sans-serif;
  --rad:16px; --rad-sm:10px;
  --shadow:0 12px 34px rgba(3,40,81,.10);
  --maxw:1140px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{font-family:var(--font-ar);color:var(--g900);background:#fff;line-height:1.9;font-size:16.5px}
html[lang="en"] body{font-family:var(--font-en);line-height:1.7}
img,svg{display:block;max-width:100%}
a{text-decoration:none;color:var(--b600)}
.en{font-family:var(--font-en);direction:ltr;unicode-bidi:isolate}
.num{font-family:var(--font-en);font-variant-numeric:tabular-nums;direction:ltr;unicode-bidi:isolate}
.container{max-width:var(--maxw);margin:0 auto;padding:0 22px}
section{padding:76px 0}
.shead{text-align:center;max-width:760px;margin:0 auto 44px}
.shead .kicker{display:inline-block;color:var(--b600);background:var(--b50);border:1px solid var(--b200);border-radius:999px;padding:4px 18px;font-weight:700;font-size:13.5px;margin-bottom:14px}
.shead h2{font-size:clamp(26px,3.4vw,36px);font-weight:800;color:var(--b900);line-height:1.5}
.shead p{color:var(--g600);margin-top:10px;font-size:16.5px}
/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:9px;border-radius:12px;padding:13px 26px;font-weight:700;font-size:15.5px;font-family:inherit;border:none;cursor:pointer;transition:.2s}
.btn svg{width:19px;height:19px;flex:0 0 auto}
.btn-primary{background:var(--b500);color:#fff;box-shadow:0 8px 22px rgba(5,113,232,.35)}
.btn-primary:hover{background:var(--b600);transform:translateY(-1px)}
.btn-ghost{background:rgba(255,255,255,.1);color:#fff;border:1.5px solid rgba(255,255,255,.35);backdrop-filter:blur(4px)}
.btn-ghost:hover{background:rgba(255,255,255,.2)}
.btn-wa{background:#1EBE5D;color:#fff;box-shadow:0 8px 22px rgba(30,190,93,.35)}
.btn-wa:hover{background:#17A950;transform:translateY(-1px)}
/* ---------- nav ---------- */
nav.top{position:fixed;inset-inline:0;top:0;z-index:100;background:rgba(255,255,255,.9);backdrop-filter:blur(14px);border-bottom:1px solid var(--g200);transition:.25s}
nav.top .row{display:flex;align-items:center;height:68px;gap:26px}
nav.top .brand img{height:40px;width:auto}
nav.top .links{display:flex;gap:26px;margin-inline-start:auto;align-items:center}
nav.top .links a{color:var(--g700);font-weight:600;font-size:15px;transition:.15s}
nav.top .links a:hover{color:var(--b600)}
nav.top .lang{border:1.5px solid var(--b200);color:var(--b700);border-radius:999px;padding:5px 16px;font-weight:700;font-size:13.5px}
nav.top .lang:hover{background:var(--b50)}
nav.top .cta{margin-inline-start:6px}
nav.top .cta .btn{padding:9px 18px;font-size:14px;border-radius:10px}
#menu-btn{display:none;background:none;border:none;cursor:pointer;margin-inline-start:auto;padding:6px}
#menu-btn svg{width:26px;height:26px;color:var(--b900)}
/* ---------- hero ---------- */
header.hero{position:relative;overflow:hidden;color:#fff;padding:150px 0 90px;background:
  radial-gradient(900px 520px at 82% -8%, var(--b700), transparent 62%),
  radial-gradient(700px 480px at -8% 108%, var(--b800), transparent 55%),
  var(--b900)}
.hero .swirl{position:absolute;opacity:.08;pointer-events:none;user-select:none}
.hero .sw1{width:560px;top:-140px;inset-inline-start:-150px}
.hero .sw2{width:700px;bottom:-260px;inset-inline-end:-180px;transform:rotate(155deg)}
.hero .wrap{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:center}
.hero h1{font-size:clamp(30px,4.4vw,50px);font-weight:800;line-height:1.55}
.hero h1 em{font-style:normal;color:var(--b300)}
.hero .sub{color:var(--b100);font-size:clamp(15.5px,1.8vw,18.5px);margin-top:18px;max-width:560px}
.hero .ctas{display:flex;gap:14px;margin-top:32px;flex-wrap:wrap}
.hero .art{display:flex;align-items:center;justify-content:center}
.hero .art img{width:min(400px,80%);filter:drop-shadow(0 18px 50px rgba(0,0,0,.3))}
.hero .stats{position:relative;display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:64px}
.hero .stat{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);border-radius:var(--rad);padding:20px 22px;backdrop-filter:blur(6px)}
.hero .stat .n{font-family:var(--font-en);font-weight:700;font-size:clamp(26px,3vw,36px);direction:ltr;unicode-bidi:isolate}
.hero .stat .n small{font-size:.55em;color:var(--b300);font-weight:600}
.hero .stat .l{color:var(--b100);font-size:13.5px;margin-top:4px;line-height:1.7}
/* ---------- sector band ---------- */
.band{background:var(--b50);border-block:1px solid var(--b100);padding:20px 0}
.band .row{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;align-items:center}
.band .row b{color:var(--b900);font-size:15px;margin-inline-end:6px}
.band span{background:#fff;border:1.5px solid var(--b200);color:var(--b800);border-radius:999px;padding:6px 20px;font-weight:600;font-size:14px}
/* ---------- about ---------- */
.about-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:start}
.about-grid .txt p{color:var(--g700);margin-bottom:14px}
.about-grid .txt p b{color:var(--b900)}
.quote{background:var(--b50);border-inline-start:5px solid var(--b500);border-radius:var(--rad-sm);padding:22px 26px;color:var(--b900);font-weight:600;margin-top:8px;line-height:2}
.vals{display:grid;gap:14px}
.val{background:#fff;border:1px solid var(--g200);border-radius:var(--rad);padding:20px 24px;box-shadow:var(--shadow)}
.val .dots{color:var(--b400);letter-spacing:3px;font-size:15px}
.val b{display:block;color:var(--b900);font-size:17px;margin:4px 0 2px}
.val p{color:var(--g600);font-size:14.5px}
/* ---------- services ---------- */
.svc-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:18px}
.svc{background:#fff;border:1px solid var(--g200);border-radius:var(--rad);padding:28px 26px;position:relative;overflow:hidden;transition:.25s}
.svc:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--b200)}
.svc .ic{width:52px;height:52px;border-radius:14px;background:var(--b50);display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.svc .ic svg{width:27px;height:27px;color:var(--b600)}
.svc b{display:block;color:var(--b900);font-size:17.5px;margin-bottom:7px}
.svc p{color:var(--g600);font-size:14.5px}
.svc .tags{display:flex;gap:7px;flex-wrap:wrap;margin-top:14px}
.svc .tags span{background:var(--b50);color:var(--b700);border-radius:999px;padding:3px 12px;font-size:12.5px;font-weight:600}
/* ---------- projects ---------- */
#projects{background:var(--g50)}
.proj-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(255px,1fr));gap:18px}
.proj{background:#fff;border:1px solid var(--g200);border-radius:var(--rad);overflow:hidden;transition:.25s}
.proj:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.proj .top{background:linear-gradient(150deg,var(--b900),var(--b700));color:#fff;padding:22px 24px;position:relative;overflow:hidden}
.proj .top .orn{position:absolute;width:120px;opacity:.14;bottom:-40px;inset-inline-start:-30px}
.proj .top .n{font-family:var(--font-en);font-weight:700;font-size:30px;direction:ltr;unicode-bidi:isolate}
.proj .top .n small{font-size:.5em;color:var(--b300)}
.proj .top .t{color:var(--b100);font-size:13px;margin-top:2px}
.proj .body{padding:18px 24px 22px}
.proj .body b{color:var(--b900);font-size:15.5px;display:block;margin-bottom:5px}
.proj .body p{color:var(--g600);font-size:13.5px;line-height:1.8}
.proj .body .pr{color:var(--b600);font-size:12.5px;font-weight:600;margin-top:8px}
/* ---------- why ---------- */
.why-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px}
.why{background:var(--b50);border-radius:var(--rad);padding:26px}
.why .num-badge{font-family:var(--font-en);font-weight:700;color:#fff;background:var(--b500);width:38px;height:38px;border-radius:11px;display:flex;align-items:center;justify-content:center;font-size:17px;margin-bottom:14px}
.why b{display:block;color:var(--b900);font-size:16.5px;margin-bottom:5px}
.why p{color:var(--g600);font-size:14px}
/* ---------- cta band ---------- */
.cta-band{position:relative;overflow:hidden;background:radial-gradient(700px 400px at 85% 0%,var(--b700),transparent 60%),var(--b900);color:#fff;text-align:center;padding:74px 22px;border-radius:0}
.cta-band .swirl{position:absolute;width:480px;opacity:.08;inset-inline-start:-130px;top:-110px}
.cta-band h2{font-size:clamp(24px,3.2vw,34px);font-weight:800}
.cta-band p{color:var(--b100);margin-top:10px;max-width:640px;margin-inline:auto}
.cta-band .ctas{display:flex;gap:14px;justify-content:center;margin-top:28px;flex-wrap:wrap}
/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:18px;max-width:900px;margin:0 auto}
.ccard{background:#fff;border:1px solid var(--g200);border-radius:var(--rad);padding:28px;text-align:center;box-shadow:var(--shadow)}
.ccard .ic{width:54px;height:54px;border-radius:16px;background:var(--b50);display:flex;align-items:center;justify-content:center;margin:0 auto 14px}
.ccard .ic svg{width:26px;height:26px;color:var(--b600)}
.ccard b{display:block;color:var(--b900);font-size:16px;margin-bottom:6px}
.ccard .v{color:var(--g700);font-size:15px}
.ccard .v.num{font-size:19px;font-weight:600;color:var(--b700)}
.ccard a.v:hover{color:var(--b500)}
/* ---------- footer ---------- */
footer{background:var(--b900);color:var(--b100);padding:54px 0 30px;position:relative;overflow:hidden}
footer .swirl{position:absolute;width:420px;opacity:.05;color:#fff;top:-120px;inset-inline-end:-110px}
footer .cols{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:36px;position:relative}
footer .brand img{height:46px;width:auto;margin-bottom:14px}
footer .brand p{font-size:14px;color:var(--b200);max-width:340px}
footer h4{color:#fff;font-size:15.5px;margin-bottom:12px}
footer ul{list-style:none}
footer li{margin-bottom:8px}
footer li a{color:var(--b200);font-size:14px}
footer li a:hover{color:#fff}
footer .base{border-top:1px solid rgba(255,255,255,.12);margin-top:38px;padding-top:20px;display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;font-size:13px;color:var(--b300)}
/* ---------- whatsapp float ---------- */
.wa-float{position:fixed;bottom:26px;inset-inline-start:26px;z-index:90;width:58px;height:58px;border-radius:50%;background:#1EBE5D;display:flex;align-items:center;justify-content:center;box-shadow:0 10px 28px rgba(30,190,93,.45);transition:.2s}
.wa-float:hover{transform:scale(1.08)}
.wa-float svg{width:30px;height:30px;fill:#fff}
/* ---------- reveal ---------- */
.rv{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion: reduce){.rv{opacity:1;transform:none;transition:none}}
/* ---------- responsive ---------- */
@media(max-width:920px){
  .hero .wrap{grid-template-columns:1fr;text-align:center}
  .hero .sub{margin-inline:auto}
  .hero .ctas{justify-content:center}
  .hero .art{order:-1}
  .hero .art img{width:min(300px,64%)}
  .about-grid{grid-template-columns:1fr}
  footer .cols{grid-template-columns:1fr 1fr}
}
@media(max-width:760px){
  nav.top .links{position:fixed;top:68px;inset-inline:0;background:#fff;flex-direction:column;gap:0;border-bottom:1px solid var(--g200);display:none;padding:8px 0;box-shadow:0 18px 30px rgba(3,40,81,.08)}
  nav.top .links.open{display:flex}
  nav.top .links a{padding:13px 26px;width:100%;text-align:start}
  nav.top .links .lang{margin:10px 26px;width:fit-content}
  #menu-btn{display:block}
  nav.top .cta{display:none}
  .hero .stats{grid-template-columns:1fr;gap:10px}
  section{padding:56px 0}
  footer .cols{grid-template-columns:1fr}
}