/* ===== التصميم الجديد - الصيانة سيرفيس ===== */
:root {
  --primary: #00897b;
  --primary-dark: #00695c;
  --primary-light: #e0f2f1;
  --accent: #ff8f00;
  --danger: #c62828;
  --success: #25d366;
  --dark: #1b2631;
  --dark-2: #212f3d;
  --gray: #607d8b;
  --gray-light: #f0f4f8;
  --white: #ffffff;
  --border: #cfd8dc;
  --shadow: 0 4px 20px rgba(0,0,0,0.09);
  --shadow-lg: 0 10px 40px rgba(0,0,0,0.15);
  --radius: 14px;
  --radius-lg: 22px;
  --transition: 0.3s ease;
  --font: Tajawal, sans-serif;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:var(--font);color:var(--dark);background:#f7f9fc;direction:rtl;line-height:1.7;overflow-x:hidden}
a{text-decoration:none;color:inherit;transition:color var(--transition)}
ul{list-style:none}
img{max-width:100%;display:block}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
.section-padding{padding:80px 0}
.bg-light{background:var(--gray-light)}

/* ===== Animations ===== */
@keyframes fadeIn{from{opacity:0;transform:translateY(28px)}to{opacity:1;transform:translateY(0)}}
@keyframes pulseGreen{0%{box-shadow:0 0 0 0 rgba(37,211,102,.5)}70%{box-shadow:0 0 0 14px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}
@keyframes pulseRed{0%{box-shadow:0 0 0 0 rgba(198,40,40,.5)}70%{box-shadow:0 0 0 14px rgba(198,40,40,0)}100%{box-shadow:0 0 0 0 rgba(198,40,40,0)}}
@keyframes pulseTeal{0%{box-shadow:0 0 0 0 rgba(0,137,123,.5)}70%{box-shadow:0 0 0 14px rgba(0,137,123,0)}100%{box-shadow:0 0 0 0 rgba(0,137,123,0)}}
@keyframes shake{0%,100%{transform:rotate(0)}10%,30%,50%,70%,90%{transform:rotate(-10deg)}20%,40%,60%,80%{transform:rotate(10deg)}}
.fade-in{opacity:0;transform:translateY(28px);transition:opacity .6s ease,transform .6s ease}
.fade-in.visible{opacity:1;transform:translateY(0)}
.shake-icon{display:inline-block;animation:shake 2s infinite}

/* ===== Buttons ===== */
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;border-radius:var(--radius);font-family:var(--font);font-size:1rem;font-weight:600;cursor:pointer;border:none;transition:all var(--transition);text-decoration:none}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-dark);transform:translateY(-2px);box-shadow:var(--shadow)}
.btn-whatsapp{background:var(--success);color:#fff}
.btn-whatsapp:hover{background:#1da851;transform:translateY(-2px);box-shadow:var(--shadow)}
.btn-lg{padding:16px 32px;font-size:1.1rem}
.btn-sm{padding:8px 16px;font-size:.875rem}

/* ===== Top Bar ===== */
.top-bar{background:linear-gradient(90deg,#b71c1c 0%,#c62828 100%);color:#fff;padding:11px 0;font-size:.9rem;font-weight:600}
.top-bar .container{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px}
.top-bar i{margin-left:6px}

/* ===== Header ===== */
.header{background:#fff;box-shadow:0 2px 16px rgba(0,137,123,.1);position:sticky;top:0;z-index:1000;transition:all var(--transition);border-bottom:3px solid var(--primary)}
.header.scrolled{box-shadow:0 4px 30px rgba(0,0,0,.12)}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:14px 20px;gap:20px}
.logo{display:flex;align-items:center;gap:12px}
.logo-icon{font-size:2rem;color:var(--primary)}
.logo-text{display:flex;flex-direction:column}
.logo-main{font-size:1.25rem;font-weight:900;color:var(--dark);line-height:1.2}
.logo-sub{font-size:.78rem;color:var(--gray)}
.nav-list{display:flex;align-items:center;gap:2px}
.nav-link{padding:8px 13px;border-radius:8px;font-weight:500;color:var(--dark);transition:all var(--transition);font-size:.93rem}
.nav-link:hover,.nav-link.active{background:var(--primary-light);color:var(--primary)}
.header-cta{white-space:nowrap}
.menu-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px}
.menu-toggle span{display:block;width:24px;height:2px;background:var(--dark);border-radius:2px;transition:all var(--transition)}

/* ===== Hero ===== */
.hero{position:relative;min-height:600px;display:flex;align-items:center;overflow:hidden}
.hero-bg-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(135deg,rgba(0,41,41,.88) 0%,rgba(0,105,92,.72) 100%);z-index:1}
.hero-content{position:relative;z-index:2;padding:80px 0}
.hero-text{max-width:620px;color:#fff}
.hero-title{font-size:clamp(2rem,5vw,3.2rem);font-weight:900;line-height:1.2;margin-bottom:20px}
.hero-title .highlight{color:#ffd54f}
.hero-desc{font-size:1.1rem;opacity:.9;margin-bottom:32px;line-height:1.8}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:32px}
.hero-features{display:flex;gap:20px;flex-wrap:wrap}
.hero-features span{display:flex;align-items:center;gap:8px;font-size:.9rem;opacity:.9}
.hero-features i{color:#69f0ae}

/* ===== Stats ===== */
.stats{background:linear-gradient(135deg,#00695c 0%,#004d40 100%);padding:60px 0}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.stat-card{text-align:center;color:#fff;padding:30px 20px;border-radius:var(--radius);background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);transition:all var(--transition)}
.stat-card:hover{background:rgba(255,255,255,.15);transform:translateY(-5px)}
.stat-icon{font-size:2.5rem;color:#ffd54f;margin-bottom:14px;display:block}
.stat-num-wrap{display:flex;align-items:baseline;justify-content:center;gap:4px;margin-bottom:8px}
.stat-number{font-size:3rem;font-weight:900;color:#fff;line-height:1}
.stat-suffix{font-size:1.5rem;font-weight:700;color:#ffd54f}
.stat-label{font-size:1rem;opacity:.8}

/* ===== Section Header ===== */
.section-header{text-align:center;margin-bottom:56px}
.section-badge{display:inline-block;background:var(--primary-light);color:var(--primary);padding:6px 18px;border-radius:50px;font-size:.875rem;font-weight:700;margin-bottom:14px;border:1px solid rgba(0,137,123,.2)}
.section-title{font-size:clamp(1.8rem,4vw,2.5rem);font-weight:900;color:var(--dark);margin-bottom:14px}
.section-desc{font-size:1.05rem;color:var(--gray);max-width:600px;margin:0 auto;line-height:1.8}

/* ===== Devices ===== */
.devices-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.device-card{background:#fff;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);transition:all var(--transition);border:2px solid transparent}
.device-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg);border-color:var(--primary)}
.device-img-wrap{position:relative;overflow:hidden;height:220px}
.device-img-wrap img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.device-card:hover .device-img-wrap img{transform:scale(1.08)}
.device-overlay{position:absolute;inset:0;background:rgba(0,105,92,.88);display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity var(--transition)}
.device-card:hover .device-overlay{opacity:1}
.device-info{padding:22px;text-align:center}
.device-icon{font-size:2rem;color:var(--primary);margin-bottom:10px;display:block}
.device-info h3{font-size:1.15rem;font-weight:700;margin-bottom:7px;color:var(--dark)}
.device-info p{color:var(--gray);font-size:.9rem;line-height:1.6}

/* ===== Services ===== */
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.service-card{background:#fff;padding:38px 28px;border-radius:var(--radius-lg);text-align:center;box-shadow:var(--shadow);transition:all var(--transition);border:2px solid transparent;position:relative;overflow:hidden}
.service-card::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--primary),var(--accent));transform:scaleX(0);transition:transform var(--transition)}
.service-card:hover::before{transform:scaleX(1)}
.service-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg);border-color:var(--primary-light)}
.service-icon-wrap{width:76px;height:76px;background:var(--primary-light);border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 22px;transition:all var(--transition)}
.service-icon-wrap i{font-size:1.9rem;color:var(--primary)}
.service-card:hover .service-icon-wrap{background:var(--primary)}
.service-card:hover .service-icon-wrap i{color:#fff}
.service-card h3{font-size:1.15rem;font-weight:700;margin-bottom:10px;color:var(--dark)}
.service-card p{color:var(--gray);line-height:1.7;font-size:.93rem}

/* ===== Brands ===== */
.brands-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}
.brand-item{background:#fff;border:2px solid var(--border);border-radius:var(--radius);padding:18px 14px;text-align:center;transition:all var(--transition);cursor:default}
.brand-item:hover{border-color:var(--primary);background:var(--primary-light);transform:translateY(-4px);box-shadow:var(--shadow)}
.brand-star{color:var(--accent);font-size:.95rem;display:block;margin-bottom:7px}
.brand-item span{font-weight:700;font-size:.93rem;color:var(--dark)}
.brand-item:hover span{color:var(--primary)}

/* ===== Reviews ===== */
.reviews-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.review-card{background:#fff;padding:34px 28px;border-radius:var(--radius-lg);box-shadow:var(--shadow);transition:all var(--transition);border-right:5px solid var(--primary)}
.review-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.review-stars{color:#ffb300;font-size:1.1rem;margin-bottom:14px;display:flex;gap:4px}
.review-text{color:var(--gray);line-height:1.8;margin-bottom:22px;font-size:.95rem;font-style:italic}
.review-author{display:flex;align-items:center;gap:14px}
.review-avatar{width:46px;height:46px;background:var(--primary-light);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--primary);font-size:1.1rem;flex-shrink:0}
.review-author strong{display:block;font-weight:700;color:var(--dark)}
.review-author span{font-size:.83rem;color:var(--gray)}

/* ===== Contact ===== */
.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.contact-card{background:#fff;padding:38px 28px;border-radius:var(--radius-lg);text-align:center;box-shadow:var(--shadow);transition:all var(--transition);border-bottom:4px solid var(--primary)}
.contact-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.contact-icon{font-size:2.8rem;color:var(--primary);margin-bottom:18px;display:block}
.whatsapp-color{color:var(--success)!important}
.contact-card h3{font-size:1.25rem;font-weight:700;margin-bottom:14px;color:var(--dark)}
.contact-link{display:block;font-size:1.2rem;font-weight:700;color:var(--primary);margin-bottom:7px;transition:color var(--transition)}
.contact-link:hover{color:var(--primary-dark)}
.contact-card p{color:var(--gray)}

/* ===== Footer ===== */
.footer{background:linear-gradient(160deg,#1b2631 0%,#0d1b2a 100%);color:#fff;padding:60px 0 0;border-top:4px solid var(--primary)}
.footer-inner{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.08)}
.footer-brand{display:flex;align-items:flex-start;gap:16px}
.footer-logo-icon{font-size:2.5rem;color:var(--accent);flex-shrink:0}
.footer-logo-main{display:block;font-size:1.2rem;font-weight:900;margin-bottom:4px}
.footer-logo-sub{display:block;font-size:.83rem;opacity:.65}
.footer-links{display:flex;flex-direction:column;gap:11px}
.footer-links a{opacity:.75;transition:opacity var(--transition);font-size:.93rem}
.footer-links a:hover{opacity:1;color:var(--accent)}
.footer-contact{display:flex;flex-direction:column;gap:11px}
.footer-contact a{display:flex;align-items:center;gap:10px;opacity:.75;transition:opacity var(--transition);font-size:.93rem}
.footer-contact a:hover{opacity:1;color:var(--accent)}
.footer-bottom{padding:24px 0;text-align:center}
.footer-bottom p{opacity:.6;font-size:.875rem;margin-bottom:7px}
.footer-bottom p:first-child{opacity:.9;font-size:1rem;font-weight:600;color:var(--accent);margin-bottom:9px}
.disclaimer{font-size:.77rem!important;opacity:.42!important}

/* ===== Floating Side Buttons ===== */
.floating-buttons{position:fixed;bottom:30px;left:30px;display:flex;flex-direction:column;gap:13px;z-index:9999}
.float-btn{display:flex;align-items:center;gap:10px;padding:13px 19px;border-radius:50px;color:#fff;font-weight:700;font-size:.88rem;box-shadow:var(--shadow-lg);transition:all var(--transition);white-space:nowrap}
.float-btn:hover{transform:translateX(-6px) scale(1.05)}
.float-whatsapp{background:var(--success);animation:pulseGreen 2s infinite}
.float-call1{background:var(--danger);animation:pulseRed 2s infinite .5s}
.float-call2{background:var(--primary);animation:pulseTeal 2s infinite 1s}
.float-label{font-size:.83rem}

/* ===== Floating Center Button ===== */
.floating-call-btn{position:fixed;left:50%;top:50%;transform:translateX(-50%) translateY(-50%);z-index:8888;display:inline-flex;align-items:center;gap:16px;background:linear-gradient(135deg,#c62828 0%,#8b0000 100%);color:#fff;text-decoration:none;padding:18px 36px 18px 24px;border-radius:100px;font-family:'Tajawal',sans-serif;font-weight:900;box-shadow:0 10px 40px rgba(198,40,40,.55),0 2px 8px rgba(0,0,0,.2);transition:box-shadow .3s ease,background .3s ease;animation:fcb-float 3s ease-in-out infinite}
@keyframes fcb-float{0%{transform:translateX(-50%) translateY(-50%)}50%{transform:translateX(-50%) translateY(calc(-50% - 18px))}100%{transform:translateX(-50%) translateY(-50%)}}
.floating-call-btn:hover{box-shadow:0 18px 55px rgba(198,40,40,.7),0 4px 12px rgba(0,0,0,.25);background:linear-gradient(135deg,#e53935 0%,#b71c1c 100%);animation-play-state:paused}
.fcb-rings{position:relative;width:52px;height:52px;flex-shrink:0}
.fcb-ring{position:absolute;inset:0;border-radius:50%;border:2px solid rgba(255,255,255,.55);animation:fcb-ring-expand 2.4s ease-out infinite}
.fcb-ring.r1{animation-delay:0s}.fcb-ring.r2{animation-delay:.8s}.fcb-ring.r3{animation-delay:1.6s}
@keyframes fcb-ring-expand{0%{transform:scale(1);opacity:.8}100%{transform:scale(2.6);opacity:0}}
.fcb-icon{position:absolute;inset:0;background:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#c62828;font-size:1.3rem;z-index:1;animation:fcb-shake 2s infinite}
@keyframes fcb-shake{0%,100%{transform:rotate(0)}8%{transform:rotate(-18deg)}16%{transform:rotate(18deg)}24%{transform:rotate(-10deg)}32%{transform:rotate(10deg)}40%{transform:rotate(0)}}
.fcb-text{display:flex;flex-direction:column;line-height:1.15}
.fcb-label{font-size:.78rem;font-weight:500;opacity:.85;letter-spacing:1.5px}
.fcb-number{font-size:1.9rem;font-weight:900;letter-spacing:2px;line-height:1}
.fcb-close{position:absolute;top:-10px;left:-10px;width:26px;height:26px;background:#333;color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1rem;font-weight:700;line-height:1;cursor:pointer;z-index:10;transition:background .2s;text-decoration:none}
.fcb-close:hover{background:#000}
.floating-call-btn.fcb-hidden{opacity:0;pointer-events:none;transform:translateX(-50%) translateY(-50%) scale(.5);transition:opacity .4s ease,transform .4s ease}

/* ===== Responsive ===== */
@media(max-width:1024px){
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .devices-grid{grid-template-columns:repeat(2,1fr)}
  .services-grid{grid-template-columns:repeat(2,1fr)}
  .brands-grid{grid-template-columns:repeat(4,1fr)}
  .reviews-grid{grid-template-columns:repeat(2,1fr)}
  .contact-grid{grid-template-columns:repeat(2,1fr)}
  .footer-inner{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
  .header-inner{padding:12px 16px}
  .nav{display:none;position:absolute;top:100%;right:0;left:0;background:#fff;box-shadow:var(--shadow-lg);padding:20px;z-index:999}
  .nav.open{display:block}
  .nav-list{flex-direction:column;gap:6px}
  .nav-link{display:block;padding:11px 16px}
  .header-cta{display:none}
  .menu-toggle{display:flex}
  .hero{min-height:500px}
  .hero-content{padding:60px 0}
  .hero-actions{flex-direction:column}
  .hero-features{flex-direction:column;gap:10px}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:14px}
  .stat-number{font-size:2.2rem}
  .devices-grid,.services-grid,.reviews-grid,.contact-grid{grid-template-columns:1fr}
  .brands-grid{grid-template-columns:repeat(3,1fr)}
  .footer-inner{grid-template-columns:1fr;gap:28px}
  .section-padding{padding:56px 0}
  .floating-buttons{bottom:18px;left:14px;gap:9px}
  .float-btn{border-radius:50%;width:50px;height:50px;justify-content:center;padding:0}
  .float-btn i{font-size:1.25rem}
  .float-label{display:none}
  .fcb-number{font-size:1.5rem}
  .fcb-rings{width:44px;height:44px}
  .fcb-icon{font-size:1.1rem}
  .floating-call-btn{padding:14px 26px 14px 18px;gap:12px}
}
@media(max-width:480px){
  .top-bar .container{flex-direction:column;text-align:center;gap:4px}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .brands-grid{grid-template-columns:repeat(2,1fr)}
  .hero-title{font-size:1.8rem}
  .section-title{font-size:1.6rem}
}