:root {
    --primary-color: #0b132b;    /* Very deep navy */
    --secondary-color: #1c2541;  /* Dark navy */
    --accent-color: #ff6a00;     /* Vibrant Orange for high conversion */
    --accent-hover: #e05d00;
    --text-color: #333333;
    --bg-light: #f4f7f6;
    --white: #ffffff;
    --glass-bg: rgba(255, 255, 255, 0.85);
    --glass-border: rgba(255, 255, 255, 0.2);
}

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

/* Navbar */
.navbar {
    background: var(--glass-bg) !important;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.05);
}
.navbar-brand {
    font-weight: 900;
    font-size: 1.5rem;
    color: var(--primary-color) !important;
    letter-spacing: -0.5px;
}
.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: linear-gradient(135deg, var(--accent-color), #ff8c00);
    color: var(--white) !important;
    font-weight: 800;
    border-radius: 50px;
    padding: 10px 28px;
    border: none;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 4px 15px rgba(255, 106, 0, 0.4);
}
.btn-call:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 25px rgba(255, 106, 0, 0.5);
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, rgba(11, 19, 43, 0.9), rgba(28, 37, 65, 0.85)), url('../img/hero-bg.png') center/cover no-repeat;
    color: var(--white);
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}
.hero-title {
    font-size: 3.5rem;
    font-weight: 900;
    margin-bottom: 20px;
    line-height: 1.1;
    background: linear-gradient(to right, #ffffff, #d3d9e0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.hero-subtitle {
    font-size: 1.3rem;
    font-weight: 400;
    margin-bottom: 40px;
    opacity: 0.95;
    line-height: 1.6;
}

/* Service Form - Glassmorphism */
.service-form-card {
    background: var(--white);
    border-radius: 20px;
    padding: 35px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
    border: 1px solid rgba(255,255,255,0.4);
    position: relative;
    z-index: 2;
}
.service-form-card h4 {
    color: var(--primary-color);
    font-weight: 800;
    margin-bottom: 25px;
    font-size: 1.8rem;
}
.form-control, .form-select {
    border-radius: 12px;
    padding: 14px;
    border: 1.5px solid #e2e8f0;
    background-color: #f8fafc;
    font-weight: 500;
    transition: all 0.3s;
}
.form-control:focus, .form-select:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 4px rgba(255, 106, 0, 0.15);
    background-color: var(--white);
}
.btn-submit, button[type="submit"] {
    background: linear-gradient(135deg, var(--accent-color), #ff8c00);
    color: var(--white);
    font-weight: 800;
    font-size: 1.1rem;
    padding: 16px;
    border-radius: 12px;
    border: none;
    width: 100%;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 6px 20px rgba(255, 106, 0, 0.3);
}
.btn-submit:hover, button[type="submit"]:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(255, 106, 0, 0.45);
}

/* AI Assistant Section */
.ai-section {
    background-color: var(--bg-light);
    padding: 80px 0;
}
.ai-box {
    background: var(--white);
    border-radius: 20px;
    padding: 40px;
    border-left: 6px solid var(--accent-color);
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

/* Services */
.service-card {
    background: var(--white);
    border-radius: 16px;
    padding: 35px 25px;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 8px 25px rgba(0,0,0,0.04);
    height: 100%;
    border: 1px solid #f1f5f9;
}
.service-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    border-color: var(--accent-color);
}
.service-icon {
    font-size: 3.5rem;
    background: linear-gradient(135deg, var(--accent-color), #ff8c00);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 25px;
}
.service-card h3 {
    font-size: 1.4rem;
    color: var(--primary-color);
    font-weight: 800;
}

/* Hover Styles for links */
.hover-lift {
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.hover-lift:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.12) !important;
}

/* Footer */
.footer {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 70px 0 25px;
    border-top: 5px solid var(--accent-color);
}
.footer a {
    color: #94a3b8;
    text-decoration: none;
    transition: color 0.3s;
}
.footer a:hover {
    color: var(--accent-color);
}

/* Floating Call Button */
.floating-call {
    position: fixed;
    bottom: 95px;
    right: 25px;
    background: linear-gradient(135deg, var(--accent-color), #ff8c00);
    color: white;
    width: 65px;
    height: 65px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    box-shadow: 0 8px 25px rgba(255, 106, 0, 0.4);
    z-index: 1000;
    transition: all 0.3s;
    animation: pulse-animation 2s infinite;
}
.floating-call:hover {
    color: white;
    transform: scale(1.15) rotate(10deg);
}
@keyframes pulse-animation {
    0% { box-shadow: 0 0 0 0 rgba(255, 106, 0, 0.7); }
    70% { box-shadow: 0 0 0 20px rgba(255, 106, 0, 0); }
    100% { box-shadow: 0 0 0 0 rgba(255, 106, 0, 0); }
}

/* Floating WhatsApp Button */
.floating-whatsapp {
    position: fixed;
    bottom: 25px;
    right: 25px;
    background: linear-gradient(135deg, #25D366, #128C7E);
    color: white;
    width: 65px;
    height: 65px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    transition: all 0.3s;
    animation: pulse-whatsapp 2s infinite;
}
.floating-whatsapp:hover {
    color: white;
    transform: scale(1.15) rotate(-10deg);
}
@keyframes pulse-whatsapp {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
    70% { box-shadow: 0 0 0 20px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* Button variants override */
.btn-primary {
    background: linear-gradient(135deg, var(--accent-color), #ff8c00) !important;
    border: none !important;
}
.btn-primary:hover {
    box-shadow: 0 8px 20px rgba(255, 106, 0, 0.3) !important;
    transform: translateY(-2px);
}
.btn-outline-primary {
    color: var(--accent-color) !important;
    border-color: var(--accent-color) !important;
}
.btn-outline-primary:hover {
    background-color: var(--accent-color) !important;
    color: var(--white) !important;
}
.text-primary {
    color: var(--accent-color) !important;
}

/* Mobile Adjustments */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.2rem !important;
    }
    .hero-subtitle {
        font-size: 1.1rem !important;
    }
    .hero-section {
        padding: 60px 0 !important;
    }
    .service-form-card {
        padding: 25px;
        margin-top: -30px;
    }
    h2 {
        font-size: 1.8rem !important;
    }
    .floating-whatsapp {
        bottom: 20px;
        left: 20px;
        right: auto;
    }
    .floating-call {
        bottom: 20px;
        right: 20px;
    }
}