@import"https://fonts.googleapis.com/css2?family=Cairo:wght@300;400;500;600;700&family=Poppins:wght@400;500;600;700&display=swap";:root{--primary: #0F172A;--secondary: #334155;--accent: #0369A1;--accent-light: #38BDF8;--bg: #F8FAFC;--fg: #020617;--muted: #E8ECF1;--border: #E2E8F0;--card-bg: rgba(255,255,255,.05);--card-border: rgba(255,255,255,.08);--glass-bg: rgba(255,255,255,.85);--glass-border: rgba(255,255,255,.3);--shadow: 0 4px 24px rgba(15,23,42,.08);--radius: 16px;--radius-sm: 8px;--transition: .3s cubic-bezier(.4,0,.2,1);--font-heading: "Cairo", "Poppins", sans-serif;--font-body: "Cairo", "Open Sans", sans-serif;--nav-height: 72px}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:var(--nav-height)}body{font-family:var(--font-body);background:var(--bg);color:var(--fg);line-height:1.7;-webkit-font-smoothing:antialiased}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);font-weight:600;line-height:1.3}a{text-decoration:none;color:inherit}img{max-width:100%;height:auto}.container{max-width:1200px;margin:0 auto;padding:0 24px}.section{padding:100px 0}.section-title{font-size:clamp(1.75rem,4vw,2.5rem);text-align:center;margin-bottom:12px;color:var(--primary)}.section-subtitle{font-size:1.1rem;text-align:center;color:var(--secondary);max-width:600px;margin:0 auto 56px;line-height:1.6}.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 28px;border-radius:50px;border:none;font-family:var(--font-body);font-size:1rem;font-weight:600;cursor:pointer;transition:var(--transition)}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:#0284c7;transform:translateY(-2px);box-shadow:0 8px 24px #0369a159}.btn-outline{background:transparent;color:var(--primary);border:2px solid var(--primary)}.btn-outline:hover{background:var(--primary);color:#fff;transform:translateY(-2px)}.glass{background:var(--glass-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border)}@keyframes fadeUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes scaleIn{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-12px)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.65}}@keyframes countUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.fade-up{animation:fadeUp .7s ease forwards}.fade-in{animation:fadeIn .7s ease forwards}.scale-in{animation:scaleIn .6s ease forwards}.delay-1{animation-delay:.15s}.delay-2{animation-delay:.3s}.delay-3{animation-delay:.45s}.delay-4{animation-delay:.6s}.navbar{position:fixed;top:0;left:0;right:0;z-index:1000;height:var(--nav-height);display:flex;align-items:center;justify-content:space-between;padding:0 24px;max-width:1200px;margin:0 auto;transition:var(--transition)}.navbar.scrolled{background:#ffffffeb;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--border);box-shadow:0 1px 8px #0000000f;max-width:100%;padding:0 32px}.navbar.scrolled .nav-inner{max-width:1200px;margin:0 auto;width:100%;display:flex;align-items:center;justify-content:space-between}.nav-logo{display:flex;align-items:center;gap:10px;font-family:var(--font-heading);font-size:1.35rem;font-weight:700;color:var(--primary)}.nav-logo-icon{width:36px;height:36px;background:var(--accent);border-radius:10px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.1rem;font-weight:700}.nav-links{display:flex;align-items:center;gap:32px;list-style:none}.nav-links a{font-size:.95rem;font-weight:500;color:var(--secondary);transition:var(--transition);position:relative;padding:4px 0}.nav-links a:after{content:"";position:absolute;bottom:-2px;left:0;width:0;height:2px;background:var(--accent);transition:var(--transition);border-radius:2px}.nav-links a:hover{color:var(--accent)}.nav-links a:hover:after{width:100%}.lang-toggle{background:var(--muted);border:1px solid var(--border);padding:6px 14px;border-radius:50px;font-family:var(--font-body);font-size:.85rem;font-weight:600;cursor:pointer;transition:var(--transition);color:var(--secondary)}.lang-toggle:hover{background:var(--border)}.mobile-toggle{display:none;background:none;border:none;font-size:1.5rem;cursor:pointer;color:var(--primary)}.hero{min-height:100vh;display:flex;align-items:center;background:linear-gradient(135deg,#0f172a,#1e293b,#0f172a);position:relative;overflow:hidden}.hero:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at 20% 50%,rgba(3,105,161,.15) 0%,transparent 50%),radial-gradient(circle at 80% 30%,rgba(56,189,248,.08) 0%,transparent 50%)}.hero-grid-bg{position:absolute;top:0;right:0;bottom:0;left:0;background-image:linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);background-size:60px 60px}.hero-shape{position:absolute;border-radius:50%;background:radial-gradient(circle,rgba(3,105,161,.2),transparent);filter:blur(60px)}.hero-shape-1{width:400px;height:400px;top:-100px;right:-100px}.hero-shape-2{width:300px;height:300px;bottom:-50px;left:-50px}.hero .container{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;padding:0 24px}.hero-content{animation:fadeUp .8s ease}.hero-badge{display:inline-flex;align-items:center;gap:6px;background:#0369a126;border:1px solid rgba(3,105,161,.3);padding:6px 16px;border-radius:50px;font-size:.85rem;color:var(--accent-light);margin-bottom:20px}.hero h1{font-size:clamp(2.2rem,5vw,3.5rem);color:#fff;margin-bottom:20px;line-height:1.2}.hero h1 span{color:var(--accent-light)}.hero p{font-size:1.1rem;color:#ffffffb3;margin-bottom:32px;max-width:500px;line-height:1.7}.hero-actions{display:flex;gap:16px;flex-wrap:wrap}.hero-actions .btn-primary{background:var(--accent)}.hero-actions .btn-outline{border-color:#fff6;color:#fff}.hero-actions .btn-outline:hover{background:#ffffff1a}.hero-visual{display:flex;justify-content:center;align-items:center;animation:float 6s ease-in-out infinite}.hero-visual svg{width:100%;max-width:480px;height:auto}.services{background:#fff}.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:28px}.service-card{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);padding:36px 28px;transition:var(--transition);cursor:default}.service-card:hover{transform:translateY(-6px);box-shadow:0 12px 40px #0f172a1a;border-color:var(--accent)}.service-icon{width:56px;height:56px;background:linear-gradient(135deg,var(--accent),#0284C7);border-radius:14px;display:flex;align-items:center;justify-content:center;margin-bottom:20px;font-size:1.4rem;color:#fff}.service-card h3{font-size:1.2rem;margin-bottom:12px;color:var(--primary)}.service-card p{font-size:.95rem;color:var(--secondary);line-height:1.7}.stats{background:var(--primary);position:relative;overflow:hidden}.stats:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at 30% 70%,rgba(3,105,161,.12) 0%,transparent 60%),radial-gradient(circle at 80% 30%,rgba(56,189,248,.08) 0%,transparent 50%)}.stats .container{position:relative;z-index:1}.stats .section-title{color:#fff}.stats .section-subtitle{color:#ffffffa6}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:32px;text-align:center}.stat-item{animation:fadeUp .7s ease forwards}.stat-number{font-family:var(--font-heading);font-size:clamp(2.5rem,5vw,3.5rem);font-weight:700;color:var(--accent-light);line-height:1;margin-bottom:8px}.stat-label{font-size:1rem;color:#ffffffb3;font-weight:500}.stat-plus{font-size:1.8rem;color:var(--accent-light);font-weight:300}.projects{background:var(--bg)}.projects-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:28px}.project-card{background:#fff;border-radius:var(--radius);overflow:hidden;border:1px solid var(--border);transition:var(--transition);cursor:default}.project-card:hover{transform:translateY(-4px);box-shadow:0 12px 40px #0f172a1a}.project-img{height:200px;background:var(--muted);display:flex;align-items:center;justify-content:center;font-size:2.5rem;color:var(--accent);position:relative;overflow:hidden}.project-img:after{content:"";position:absolute;bottom:0;left:0;right:0;height:60px;background:linear-gradient(to top,#fff,transparent)}.project-img-color-1{background:linear-gradient(135deg,#dbeafe,#eff6ff)}.project-img-color-2{background:linear-gradient(135deg,#d1fae5,#ecfdf5)}.project-img-color-3{background:linear-gradient(135deg,#fef3c7,#fffbeb)}.project-img-color-4{background:linear-gradient(135deg,#e0e7ff,#eef2ff)}.project-img-color-5{background:linear-gradient(135deg,#fce7f3,#fdf2f8)}.project-img-color-6{background:linear-gradient(135deg,#ccfbf1,#f0fdfa)}.project-body{padding:24px}.project-body h3{font-size:1.1rem;margin-bottom:8px;color:var(--primary)}.project-body p{font-size:.9rem;color:var(--secondary);line-height:1.7}.project-tag{display:inline-block;background:var(--muted);padding:4px 12px;border-radius:50px;font-size:.78rem;color:var(--secondary);margin-bottom:12px}.about{background:#fff}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.about-text h2{font-size:clamp(1.6rem,3vw,2.2rem);color:var(--primary);margin-bottom:20px}.about-text p{color:var(--secondary);line-height:1.8;margin-bottom:16px}.about-text ul{list-style:none;padding:0}.about-text li{display:flex;align-items:center;gap:10px;padding:10px 0;font-size:.95rem;color:var(--secondary);border-bottom:1px solid var(--muted)}.about-text li:last-child{border-bottom:none}.about-text li:before{content:"✓";color:var(--accent);font-weight:700;font-size:1.1rem}.about-visual{background:var(--muted);border-radius:var(--radius);height:400px;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}.about-visual-inner{text-align:center;position:relative;z-index:1}.about-visual-inner svg{width:200px;height:auto;opacity:.6}.contact{background:var(--bg)}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}.contact-info{padding-top:8px}.contact-info h3{font-size:1.4rem;margin-bottom:16px;color:var(--primary)}.contact-info p{color:var(--secondary);margin-bottom:24px;line-height:1.7}.contact-item{display:flex;align-items:center;gap:14px;padding:14px 0;border-bottom:1px solid var(--muted)}.contact-item:last-child{border-bottom:none}.contact-item-icon{width:44px;height:44px;min-width:44px;background:var(--muted);border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.2rem;color:var(--accent)}.contact-item-text{font-size:.95rem;color:var(--secondary)}.contact-item-text strong{display:block;font-size:.8rem;color:var(--primary);margin-bottom:2px}.contact-form{background:#fff;padding:36px;border-radius:var(--radius);border:1px solid var(--border);box-shadow:var(--shadow)}.form-group{margin-bottom:20px}.form-group label{display:block;font-size:.85rem;font-weight:600;color:var(--primary);margin-bottom:6px}.form-group input,.form-group textarea,.form-group select{width:100%;padding:12px 16px;border:1px solid var(--border);border-radius:var(--radius-sm);font-family:var(--font-body);font-size:.95rem;transition:var(--transition);background:var(--bg);color:var(--fg)}.form-group input:focus,.form-group textarea:focus,.form-group select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px #0369a11f}.form-group textarea{min-height:120px;resize:vertical}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.form-submit{width:100%;justify-content:center;margin-top:8px}.footer{background:var(--primary);color:#ffffffb3;padding:60px 0 0}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;padding-bottom:40px}.footer-brand .nav-logo{color:#fff;margin-bottom:16px}.footer-brand p{font-size:.9rem;line-height:1.7;max-width:320px}.footer h4{color:#fff;font-size:1.05rem;margin-bottom:16px}.footer ul{list-style:none;padding:0}.footer ul li{margin-bottom:10px}.footer ul li a{font-size:.9rem;transition:var(--transition)}.footer ul li a:hover{color:var(--accent-light)}.footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding:20px 0;display:flex;justify-content:space-between;align-items:center;font-size:.85rem}.footer-social{display:flex;gap:12px}.footer-social a{width:36px;height:36px;border-radius:50%;background:#ffffff0f;display:flex;align-items:center;justify-content:center;transition:var(--transition);font-size:.9rem}.footer-social a:hover{background:var(--accent);color:#fff}.back-to-top{position:fixed;bottom:32px;right:32px;z-index:999;width:48px;height:48px;border-radius:50%;background:var(--accent);color:#fff;border:none;cursor:pointer;font-size:1.2rem;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 16px #0369a159;transition:var(--transition);opacity:0;pointer-events:none}.back-to-top.visible{opacity:1;pointer-events:auto}.back-to-top:hover{transform:translateY(-3px);box-shadow:0 8px 24px #0369a173}.toast{position:fixed;top:88px;left:50%;transform:translate(-50%);z-index:2000;padding:12px 24px;border-radius:var(--radius-sm);font-size:.95rem;font-weight:500;animation:fadeUp .4s ease;box-shadow:0 8px 32px #00000026}.toast-success{background:#065f46;color:#fff}.toast-error{background:#991b1b;color:#fff}@media (max-width: 1024px){.hero .container{grid-template-columns:1fr;text-align:center}.hero p{margin:0 auto 32px}.hero-actions{justify-content:center}.hero-visual{display:none}.about-grid,.contact-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}}@media (max-width: 768px){.section{padding:60px 0}.nav-links{display:none}.nav-links.open{display:flex;flex-direction:column;position:absolute;top:var(--nav-height);left:0;right:0;background:#fffffffa;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);padding:20px 24px;gap:16px;border-bottom:1px solid var(--border);box-shadow:var(--shadow)}.mobile-toggle{display:block}.footer-grid{grid-template-columns:1fr}.footer-bottom{flex-direction:column;gap:12px;text-align:center}.form-row,.services-grid,.projects-grid{grid-template-columns:1fr}.stats-grid{grid-template-columns:repeat(2,1fr);gap:24px}.contact-form{padding:24px}}@media (max-width: 480px){.stats-grid{grid-template-columns:1fr 1fr;gap:20px}.hero h1{font-size:1.8rem}.hero-actions{flex-direction:column;align-items:center}.navbar{padding:0 16px}}