:root{
  --primary:#0f172a;
  --primary-light:#1e293b;
  --accent:#3b82f6;
  --accent-2:#0ea5e9;
  --gold:#f59e0b;
  --text:#1e293b;
  --muted:#64748b;
  --bg:#ffffff;
  --bg-soft:#f8fafc;
  --border:#e2e8f0;
  --shadow:0 10px 40px rgba(15,23,42,0.08);
}
*{box-sizing:border-box}
body{font-family:'Inter',sans-serif; color:var(--text); background:var(--bg); line-height:1.6; overflow-x:hidden;}
h1,h2,h3,h4,h5,.logo-main{font-family:'Manrope',sans-serif; font-weight:700;}

/* Loader */
#loader{position:fixed; inset:0; background:#fff; z-index:9999; display:flex; align-items:center; justify-content:center; transition:opacity .4s}
#loader.hidden{opacity:0; pointer-events:none}
.spinner{width:60px; height:60px; position:relative}
.double-bounce1,.double-bounce2{width:100%; height:100%; border-radius:50%; background:var(--primary); opacity:0.6; position:absolute; top:0; left:0; animation:sk-bounce 2s infinite ease-in-out}
.double-bounce2{animation-delay:-1s}
@keyframes sk-bounce{0%,100%{transform:scale(0)}50%{transform:scale(1)}}

/* Top Bar */
.top-bar{background:var(--primary); color:#cbd5e1; font-size:13px; padding:8px 0}
.top-bar a{color:#e2e8f0; text-decoration:none; margin-right:15px}
.top-bar-left span{margin-right:20px}
.social-links a{margin-left:8px}

/* Header */
.main-header{background:rgba(255,255,255,0.95); backdrop-filter:blur(20px); border-bottom:1px solid var(--border); box-shadow:0 2px 20px rgba(0,0,0,0.06)}
.logo-box{display:flex; align-items:center; gap:10px}
.logo-icon{width:42px; height:42px; background:linear-gradient(135deg,var(--primary),var(--accent)); color:#fff; display:grid; place-items:center; border-radius:10px; font-size:18px}
.logo-main{display:block; font-size:20px; line-height:1; letter-spacing:0.5px}
.logo-sub{display:block; font-size:10px; letter-spacing:2px; color:var(--muted); font-weight:600}
.navbar-nav .nav-link{font-weight:500; color:var(--text); padding:10px 16px !important; position:relative}
.navbar-nav .nav-link:hover{color:var(--accent)}
.navbar-nav .nav-link:after{content:''; position:absolute; bottom:0; left:50%; width:0; height:2px; background:var(--accent); transition:all .3s; transform:translateX(-50%)}
.navbar-nav .nav-link:hover:after{width:60%}
.dropdown-menu{border:0; box-shadow:var(--shadow); border-radius:12px; padding:8px; margin-top:10px}
.dropdown-item{border-radius:8px; padding:8px 14px; font-size:14px}

/* Hero */
.hero-section{position:relative; min-height:82vh; display:flex; align-items:center; background:linear-gradient(120deg,#0f172a 0%,#1e293b 50%,#334155 100%); color:#fff; overflow:hidden}
.hero-bg{position:absolute; inset:0; background: radial-gradient(circle at 30% 20%, rgba(59,130,246,0.25), transparent 50%), radial-gradient(circle at 80% 80%, rgba(14,165,233,0.2), transparent 50%)}
.hero-content{position:relative; z-index:2}
.hero-badge{display:inline-flex; align-items:center; gap:8px; background:rgba(255,255,255,0.1); border:1px solid rgba(255,255,255,0.2); padding:6px 14px; border-radius:30px; font-size:12px; letter-spacing:1px; margin-bottom:20px}
.hero-title{font-size:clamp(2.2rem,5vw,3.8rem); line-height:1.05; margin-bottom:18px}
.hero-title span{color:var(--accent-2)}
.hero-desc{font-size:18px; color:#cbd5e1; max-width:560px; margin-bottom:28px}
.hero-actions{display:flex; gap:12px; flex-wrap:wrap}
.hero-stats{display:flex; gap:30px; margin-top:40px; flex-wrap:wrap}
.stat-item .stat-num{font-size:28px; font-weight:700; display:block}
.stat-item .stat-label{font-size:12px; color:#94a3b8; text-transform:uppercase; letter-spacing:1px}
.hero-card{position:relative; background:rgba(255,255,255,0.06); backdrop-filter:blur(20px); border:1px solid rgba(255,255,255,0.12); border-radius:20px; padding:24px; box-shadow:0 20px 60px rgba(0,0,0,0.3)}

/* Sections */
.section{padding:90px 0}
.section-soft{background:var(--bg-soft)}
.section-title{margin-bottom:50px}
.section-title .badge{display:inline-block; background:rgba(59,130,246,0.1); color:var(--accent); padding:6px 14px; border-radius:20px; font-size:12px; letter-spacing:1px; font-weight:600; margin-bottom:12px}
.section-title h2{font-size:clamp(1.8rem,3.5vw,2.6rem); line-height:1.2}
.section-title p{color:var(--muted); font-size:17px; max-width:640px}

/* Cards */
.service-card{background:#fff; border:1px solid var(--border); border-radius:18px; padding:28px; height:100%; transition:all .35s cubic-bezier(.2,.8,.2,1); position:relative; overflow:hidden}
.service-card:before{content:''; position:absolute; top:0; left:0; width:100%; height:3px; background:linear-gradient(90deg,var(--accent),var(--accent-2)); transform:scaleX(0); transition:transform .35s; transform-origin:left}
.service-card:hover{transform:translateY(-6px); box-shadow:var(--shadow); border-color:transparent}
.service-card:hover:before{transform:scaleX(1)}
.service-card .icon-box{width:56px; height:56px; background:linear-gradient(135deg,#eff6ff,#dbeafe); color:var(--accent); border-radius:14px; display:grid; place-items:center; font-size:22px; margin-bottom:18px}
.service-card h5{font-size:18px; margin-bottom:10px}
.service-card p{color:var(--muted); font-size:14px; margin-bottom:16px}
.service-link{font-weight:600; color:var(--primary); text-decoration:none; font-size:14px}

/* Timeline */
.tracking-timeline{position:relative; padding-left:30px}
.tracking-timeline:before{content:''; position:absolute; left:9px; top:0; bottom:0; width:2px; background:var(--border)}
.timeline-item{position:relative; margin-bottom:30px; background:#fff; border:1px solid var(--border); border-radius:14px; padding:18px 18px 18px 22px}
.timeline-item:before{content:''; position:absolute; left:-28px; top:22px; width:14px; height:14px; background:#fff; border:3px solid var(--accent); border-radius:50%}
.timeline-item.active:before{background:var(--accent); box-shadow:0 0 0 4px rgba(59,130,246,0.2)}
.timeline-item.active{border-color:var(--accent); background:#f0f9ff}

/* Forms */
.form-control{border-radius:10px; border:1px solid var(--border); padding:12px 14px; font-size:14px}
.form-control:focus{border-color:var(--accent); box-shadow:0 0 0 3px rgba(59,130,246,0.15)}
.btn{border-radius:10px; padding:10px 22px; font-weight:600; font-size:14px}
.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-light)); border:0; box-shadow:0 6px 18px rgba(15,23,42,0.2)}
.btn-primary:hover{transform:translateY(-1px); box-shadow:0 10px 28px rgba(15,23,42,0.28)}

/* Footer */
.main-footer{background:#020617; color:#94a3b8}
.footer-top{padding:70px 0 50px}
.footer-title{color:#fff; font-size:15px; letter-spacing:0.5px; margin-bottom:20px; position:relative; padding-bottom:10px}
.footer-title:after{content:''; position:absolute; bottom:0; left:0; width:30px; height:2px; background:var(--accent)}
.footer-links{list-style:none; padding:0; margin:0}
.footer-links li{margin-bottom:10px}
.footer-links a{color:#94a3b8; text-decoration:none; font-size:14px; transition:.2s}
.footer-links a:hover{color:#fff; padding-left:4px}
.footer-bottom{border-top:1px solid #1e293b; padding:18px 0; font-size:13px}
.footer-social a{width:34px; height:34px; background:#1e293b; color:#fff; display:inline-grid; place-items:center; border-radius:8px; margin-right:8px; text-decoration:none}

/* Floating */
.whatsapp-float{position:fixed; bottom:20px; left:20px; width:54px; height:54px; background:#25D366; color:#fff; border-radius:50%; display:grid; place-items:center; font-size:24px; z-index:1000; box-shadow:0 8px 24px rgba(37,211,102,0.35); text-decoration:none}
.call-float{position:fixed; bottom:86px; left:20px; width:54px; height:54px; background:var(--accent); color:#fff; border-radius:50%; display:grid; place-items:center; font-size:20px; z-index:1000; text-decoration:none}
.back-to-top{position:fixed; bottom:20px; right:20px; width:44px; height:44px; background:var(--primary); color:#fff; border:0; border-radius:10px; display:grid; place-items:center; z-index:1000; opacity:0; transform:translateY(10px); transition:.3s}
.back-to-top.show{opacity:1; transform:translateY(0)}

/* Counters */
.counter-card{text-align:center; padding:20px}
.counter-card .counter-num{font-size:36px; font-weight:800; color:var(--primary); display:block}
.counter-card .counter-label{font-size:12px; text-transform:uppercase; letter-spacing:1px; color:var(--muted)}

/* Breadcrumb */
.breadcrumb{background:transparent; padding:12px 0; margin:0; font-size:13px}
.breadcrumb-item a{color:var(--muted); text-decoration:none}

/* Gallery */
.gallery-item{border-radius:14px; overflow:hidden; position:relative; aspect-ratio:4/3}
.gallery-item img{width:100%; height:100%; object-fit:cover; transition:transform .5s}
.gallery-item:hover img{transform:scale(1.08)}

/* Responsive */
@media(max-width:991px){
  .hero-section{min-height:auto; padding:80px 0}
  .section{padding:60px 0}
  .top-bar{display:none !important}
}