:root{--navy: #0f2947;--navy-2: #16395f;--navy-3: #1e4a7a;--ruby: #d33f49;--ruby-dark: #b02a34;--amber: #f6a821;--amber-light: #ffc55c;--bg: #f7f9fc;--card: #ffffff;--text: #1c2b3a;--muted: #5d6f83;--border: #e3e9f1;--success: #1f9d55;--radius: 14px;--shadow: 0 6px 24px rgba(15, 41, 71, .08);--shadow-lg: 0 12px 40px rgba(15, 41, 71, .14)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Cairo,sans-serif;background:var(--bg);color:var(--text);line-height:1.7}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer}input,select,textarea{font-family:inherit;font-size:1rem}.container{width:min(1150px,92%);margin-inline:auto}.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 28px;border-radius:50px;border:none;font-size:1rem;font-weight:700;transition:all .25s ease}.btn-primary{background:var(--amber);color:var(--navy)}.btn-primary:hover{background:var(--amber-light);transform:translateY(-2px);box-shadow:0 8px 20px #f6a82159}.btn-outline{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.6)}.btn-outline:hover{border-color:var(--amber);color:var(--amber)}.btn-ruby{background:var(--ruby);color:#fff}.btn-ruby:hover{background:var(--ruby-dark);transform:translateY(-2px)}.btn-sm{padding:7px 16px;font-size:.85rem}.btn:disabled{opacity:.6;cursor:not-allowed;transform:none}.navbar{position:sticky;top:0;z-index:100;background:#0f2947f7;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:#fff;box-shadow:0 2px 12px #00000026}.navbar-inner{display:flex;align-items:center;justify-content:space-between;padding:14px 0}.brand{display:flex;align-items:center;gap:10px;font-size:1.25rem;font-weight:800}.brand-icon{width:40px;height:40px}.brand span em{color:var(--amber);font-style:normal}.nav-links{display:flex;align-items:center;gap:26px;list-style:none}.nav-links a{font-weight:600;font-size:.98rem;opacity:.9;transition:color .2s;padding-bottom:3px;border-bottom:2px solid transparent}.nav-links a:hover,.nav-links a.active{color:var(--amber);opacity:1;border-bottom-color:var(--amber)}.nav-toggle{display:none;background:none;border:none;color:#fff;font-size:1.6rem}.hero{background:linear-gradient(135deg,#0f2947ed,#1e4a7ad9),url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="60" height="60" viewBox="0 0 60 60"><rect width="60" height="60" fill="none"/><path d="M0 30 H60 M30 0 V60" stroke="rgba(255,255,255,0.05)" stroke-width="1"/></svg>');color:#fff;padding:90px 0 110px;position:relative;overflow:hidden}.hero:after{content:"";position:absolute;bottom:-60px;left:-60px;width:320px;height:320px;border-radius:50%;background:radial-gradient(circle,rgba(246,168,33,.25),transparent 70%)}.hero-inner{display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:center;position:relative;z-index:1}.hero h1{font-size:2.7rem;font-weight:900;line-height:1.35;margin-bottom:18px}.hero h1 em{color:var(--amber);font-style:normal}.hero p{font-size:1.15rem;opacity:.9;margin-bottom:30px;max-width:520px}.hero-actions{display:flex;gap:14px;flex-wrap:wrap}.hero-art{display:flex;justify-content:center}.hero-art svg{width:100%;max-width:420px;filter:drop-shadow(0 20px 40px rgba(0,0,0,.3))}.stats{margin-top:-55px;position:relative;z-index:2}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.stat-card{background:var(--card);border-radius:var(--radius);padding:22px;text-align:center;box-shadow:var(--shadow)}.stat-card b{display:block;font-size:1.9rem;color:var(--ruby);font-weight:900}.stat-card span{color:var(--muted);font-size:.92rem;font-weight:600}.section{padding:75px 0}.section-alt{background:#fff}.section-title{text-align:center;margin-bottom:45px}.section-title .eyebrow{display:inline-block;background:#d33f491a;color:var(--ruby);padding:4px 16px;border-radius:50px;font-size:.85rem;font-weight:700;margin-bottom:10px}.section-title h2{font-size:2rem;font-weight:800;color:var(--navy)}.section-title p{color:var(--muted);max-width:560px;margin:8px auto 0}.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.service-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:30px 26px;transition:all .25s ease}.service-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:transparent}.service-icon{width:58px;height:58px;border-radius:14px;background:linear-gradient(135deg,var(--amber),var(--amber-light));display:flex;align-items:center;justify-content:center;font-size:1.7rem;margin-bottom:18px}.service-card h3{font-size:1.15rem;font-weight:800;color:var(--navy);margin-bottom:8px}.service-card p{color:var(--muted);font-size:.95rem}.projects-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.project-card{background:var(--card);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:transform .25s ease}.project-card:hover{transform:translateY(-5px)}.project-img{height:200px;background:linear-gradient(135deg,var(--navy-2),var(--navy-3));display:flex;align-items:center;justify-content:center;color:#ffffff80;font-size:3rem;overflow:hidden}.project-img img{width:100%;height:100%;object-fit:cover}.project-body{padding:20px}.project-badge{display:inline-block;background:#f6a82126;color:#b57708;font-size:.78rem;font-weight:700;padding:3px 12px;border-radius:50px;margin-bottom:8px}.project-body h3{color:var(--navy);font-size:1.1rem;font-weight:800}.project-meta{display:flex;gap:14px;color:var(--muted);font-size:.85rem;margin-top:8px;flex-wrap:wrap}.project-body p{color:var(--muted);font-size:.92rem;margin-top:8px}.calc-wrap{display:grid;grid-template-columns:1fr 1.1fr;gap:34px;align-items:start}.calc-form,.calc-result{background:var(--card);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow)}.calc-result{background:linear-gradient(150deg,var(--navy),var(--navy-3));color:#fff}.calc-result h3{font-size:1.2rem;margin-bottom:20px;color:var(--amber)}.calc-rows{display:grid;gap:14px}.calc-row{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;background:#ffffff14;border-radius:10px;font-size:.95rem}.calc-row b{color:var(--amber-light);font-size:1.1rem}.calc-note{margin-top:18px;font-size:.82rem;opacity:.7}.form-group{margin-bottom:18px}.form-group label{display:block;font-weight:700;font-size:.92rem;color:var(--navy);margin-bottom:6px}.form-group input,.form-group select,.form-group textarea{width:100%;padding:11px 14px;border:1.5px solid var(--border);border-radius:10px;background:#fff;transition:border-color .2s}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--amber);box-shadow:0 0 0 3px #f6a82126}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.form-msg{padding:12px 16px;border-radius:10px;font-weight:600;font-size:.92rem;margin-bottom:16px}.form-msg.ok{background:#1f9d551f;color:var(--success)}.form-msg.err{background:#d33f491a;color:var(--ruby)}.contact-wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:34px;align-items:start}.contact-info{display:grid;gap:16px}.contact-item{display:flex;gap:14px;align-items:flex-start;background:var(--card);padding:18px 20px;border-radius:var(--radius);box-shadow:var(--shadow)}.contact-item .ci-icon{width:44px;height:44px;flex-shrink:0;border-radius:12px;background:#d33f491a;display:flex;align-items:center;justify-content:center;font-size:1.3rem}.contact-item b{display:block;color:var(--navy);font-size:.95rem}.contact-item span{color:var(--muted);font-size:.9rem;direction:ltr;unicode-bidi:embed}.contact-form{background:var(--card);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow)}.footer{background:var(--navy);color:#ffffffd9;padding:55px 0 0;margin-top:40px}.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:40px;padding-bottom:40px}.footer h4{color:var(--amber);margin-bottom:14px;font-size:1.05rem}.footer ul{list-style:none;display:grid;gap:8px}.footer a:hover{color:var(--amber)}.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:16px 0;text-align:center;font-size:.85rem;opacity:.7}.whatsapp-btn{position:fixed;bottom:24px;left:24px;z-index:99;width:58px;height:58px;border-radius:50%;background:#25d366;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 20px #25d36673;transition:transform .2s}.whatsapp-btn:hover{transform:scale(1.1)}.whatsapp-btn svg{width:32px;height:32px;fill:#fff}.admin-page{padding:50px 0;min-height:70vh}.login-card{max-width:420px;margin:40px auto;background:var(--card);border-radius:var(--radius);padding:36px;box-shadow:var(--shadow-lg)}.login-card h2{color:var(--navy);text-align:center;margin-bottom:24px}.admin-header{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px;margin-bottom:28px}.admin-header h2{color:var(--navy)}.admin-tabs{display:flex;gap:10px;margin-bottom:24px}.admin-tab{padding:9px 22px;border-radius:50px;border:1.5px solid var(--border);background:#fff;font-weight:700;color:var(--muted)}.admin-tab.active{background:var(--navy);color:#fff;border-color:var(--navy)}.admin-card{background:var(--card);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow);margin-bottom:22px}.admin-card h3{color:var(--navy);margin-bottom:18px}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:.92rem}th,td{padding:12px 14px;text-align:right;border-bottom:1px solid var(--border)}th{color:var(--navy);font-weight:800;background:var(--bg)}.status-badge{padding:3px 12px;border-radius:50px;font-size:.8rem;font-weight:700}.status-جديد{background:#f6a8212e;color:#b57708}.status-تم-التواصل{background:#1e4a7a1f;color:var(--navy-3)}.status-مكتمل{background:#1f9d551f;color:var(--success)}.row-actions{display:flex;gap:8px;flex-wrap:wrap}.empty-state{text-align:center;padding:60px 20px;color:var(--muted)}.empty-state .big{font-size:3rem;margin-bottom:10px}.spinner{width:42px;height:42px;border:4px solid var(--border);border-top-color:var(--amber);border-radius:50%;margin:50px auto;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media(max-width:900px){.hero-inner,.calc-wrap,.contact-wrap{grid-template-columns:1fr}.hero h1{font-size:2rem}.hero-art{display:none}.services-grid,.projects-grid,.stats-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr;gap:26px}.nav-toggle{display:block}.nav-links{position:absolute;top:100%;right:0;left:0;background:var(--navy);flex-direction:column;padding:20px;gap:16px;display:none;box-shadow:0 10px 20px #0003}.nav-links.open{display:flex}}@media(max-width:560px){.services-grid,.projects-grid,.form-row{grid-template-columns:1fr}.hero{padding:60px 0 90px}}