/* =============================================
   MEK GLOBAL LLC - Ana CSS
   ============================================= */

:root {
    --primary: #0f3460;
    --secondary: #1a1a2e;
    --accent: #e94560;
    --light: #f8f9fa;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: #2d3748;
    padding-top: 70px;
}

/* Navbar */
.navbar {
    background: #fff !important;
    box-shadow: 0 2px 30px rgba(0,0,0,0.08);
}
.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--primary) !important;
}
.navbar-brand i {
    color: var(--accent);
}
.nav-link {
    font-weight: 500;
    color: #2d3748 !important;
    transition: all 0.3s ease;
    padding: 0.5rem 1rem !important;
}
.nav-link:hover, .nav-link.active {
    color: var(--primary) !important;
}
.nav-link.active {
    font-weight: 600;
}

/* Slider */
.slider-bg {
    min-height: 600px;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #0f0c29, #302b63, #24243e);
}
.slider-bg h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}
.slider-bg .lead {
    font-size: 1.2rem;
    opacity: 0.9;
}
.carousel-control-prev,
.carousel-control-next {
    width: 50px;
    height: 50px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    top: 50%;
    transform: translateY(-50%);
}

/* Service Cards */
.service-card {
    transition: all 0.3s ease;
    border-radius: 15px !important;
    padding: 20px 15px;
    height: 100%;
}
.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(15, 52, 96, 0.15) !important;
}
.service-card i {
    transition: all 0.3s ease;
}
.service-card:hover i {
    transform: scale(1.1);
}
.service-card .btn {
    border-radius: 30px;
    padding: 8px 25px;
}

/* Reference Cards */
.reference-card {
    transition: all 0.3s ease;
    border-radius: 12px !important;
    padding: 20px !important;
    background: #fff;
}
.reference-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1) !important;
}
.reference-card img {
    max-height: 60px;
    object-fit: contain;
}

/* Buttons */
.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border: none;
    padding: 12px 35px;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
}
.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(15, 52, 96, 0.3);
}
.btn-outline-primary {
    border-color: var(--primary);
    color: var(--primary);
    border-radius: 50px;
}
.btn-outline-primary:hover {
    background: var(--primary);
    color: #fff;
}

/* Sections */
section {
    padding: 80px 0;
}
section.bg-light {
    background: var(--light) !important;
}

/* Footer */
footer {
    background: var(--secondary) !important;
}
footer h5 {
    color: #fff;
    font-weight: 600;
}
footer .text-muted {
    color: #a0aec0 !important;
}
footer .text-muted:hover {
    color: #fff !important;
}
footer hr {
    border-color: rgba(255,255,255,0.1);
}

/* WhatsApp Float */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
    color: #25d366;
    transition: all 0.3s ease;
}
.whatsapp-float:hover {
    transform: scale(1.1);
    color: #128C7E;
}

/* Responsive */
@media (max-width: 768px) {
    .slider-bg {
        min-height: 400px;
    }
    .slider-bg h1 {
        font-size: 2rem;
    }
    .slider-bg .lead {
        font-size: 1rem;
    }
    section {
        padding: 50px 0;
    }
    .service-card {
        margin-bottom: 15px;
    }
}