:root {
    --primary-color: #0b2545;
    --secondary-color: #13315c;
    --accent-color: #00d084;
    --text-color: #333333;
    --bg-light: #f8f9fa;
    --white: #ffffff;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-color);
    background-color: var(--bg-light);
}

/* Navbar */
.navbar {
    box-shadow: 0 2px 15px rgba(0,0,0,0.1);
}
.navbar-brand {
    font-weight: 800;
    color: var(--primary-color) !important;
}
.navbar-brand span {
    color: var(--accent-color);
}
.nav-link {
    font-weight: 600;
    color: var(--secondary-color) !important;
    transition: color 0.3s ease;
}
.nav-link:hover {
    color: var(--accent-color) !important;
}
.btn-call {
    background-color: var(--accent-color);
    color: var(--white);
    font-weight: 700;
    border-radius: 50px;
    padding: 10px 25px;
    transition: all 0.3s ease;
}
.btn-call:hover {
    background-color: #00b370;
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 208, 132, 0.4);
}

/* Hero Section */
.hero-section {
    background: linear-gradient(rgba(11, 37, 69, 0.8), rgba(19, 49, 92, 0.9)), url('../img/hero-bg.png') center/cover no-repeat;
    color: var(--white);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}
.hero-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 20px;
}
.hero-subtitle {
    font-size: 1.2rem;
    font-weight: 300;
    margin-bottom: 30px;
    opacity: 0.9;
}

/* Service Form */
.service-form-card {
    background: var(--white);
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 15px 30px rgba(0,0,0,0.2);
}
.service-form-card h4 {
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 20px;
}
.form-control, .form-select {
    border-radius: 8px;
    padding: 12px;
    border: 1px solid #dee2e6;
}
.form-control:focus, .form-select:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 0.2rem rgba(0, 208, 132, 0.25);
}
.btn-submit {
    background-color: var(--primary-color);
    color: var(--white);
    font-weight: 700;
    padding: 15px;
    border-radius: 8px;
    width: 100%;
    transition: all 0.3s;
}
.btn-submit:hover {
    background-color: var(--secondary-color);
    color: var(--white);
}

/* AI Assistant Section */
.ai-section {
    background-color: var(--white);
    padding: 60px 0;
}
.ai-box {
    background: linear-gradient(to right, #f8f9fa, #e9ecef);
    border-radius: 15px;
    padding: 40px;
    border-left: 5px solid var(--accent-color);
}
#aiResultBox {
    margin-top: 20px;
    padding: 20px;
    border-radius: 8px;
    background-color: #fff;
    border: 1px solid #e9ecef;
    display: none;
}

/* Services */
.service-card {
    background: var(--white);
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    height: 100%;
}
.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}
.service-icon {
    font-size: 3rem;
    color: var(--accent-color);
    margin-bottom: 20px;
}
.service-card h3 {
    font-size: 1.5rem;
    color: var(--primary-color);
    font-weight: 700;
}

/* New Hover Styles */
.hover-lift {
    transition: all 0.3s ease-in-out;
}
.hover-lift:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 25px rgba(0,0,0,0.1) !important;
}
.service-hover {
    transition: all 0.3s ease;
    border: 2px solid transparent !important;
}
.service-hover:hover {
    border-color: var(--accent-color) !important;
    background-color: var(--white) !important;
}

/* Footer */
.footer {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 60px 0 20px;
}
.footer a {
    color: #cbd5e1;
    text-decoration: none;
    transition: color 0.3s;
}
.footer a:hover {
    color: var(--accent-color);
}

/* Call to Action Pulse */
.pulse-btn {
    animation: pulse-animation 2s infinite;
}
@keyframes pulse-animation {
    0% { box-shadow: 0 0 0 0 rgba(0, 208, 132, 0.7); }
    70% { box-shadow: 0 0 0 15px rgba(0, 208, 132, 0); }
    100% { box-shadow: 0 0 0 0 rgba(0, 208, 132, 0); }
}

/* Floating Call Button */
.floating-call {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: var(--accent-color);
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
    z-index: 1000;
    transition: all 0.3s;
    animation: pulse-animation 2s infinite;
}
.floating-call:hover {
    color: white;
    transform: scale(1.1);
}

/* Floating WhatsApp Button */
.floating-whatsapp {
    position: fixed;
    bottom: 20px;
    left: 20px;
    background-color: #25D366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
    z-index: 1000;
    transition: all 0.3s;
    animation: pulse-whatsapp 2s infinite;
}
.floating-whatsapp:hover {
    color: white;
    transform: scale(1.1);
}
@keyframes pulse-whatsapp {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
    70% { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* Mobile Adjustments */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2rem !important;
    }
    .hero-subtitle {
        font-size: 1rem !important;
    }
    .hero-section {
        padding: 50px 0 !important;
    }
    .service-form-card {
        padding: 20px;
        margin-top: 20px;
    }
    .service-card {
        padding: 20px;
    }
    .ai-box {
        padding: 20px;
    }
    h2 {
        font-size: 1.6rem !important;
    }
    .btn-call {
        display: block;
        text-align: center;
        margin-top: 15px;
    }
    /* Hide desktop phone if floating is enough, or just keep it */
}