/* Custom Corporate-Grade Stylesheet for Technevo */
:root {
    --azure-blue: #0078D4;
    --navy-dark: #002060;
    --text-main: #2d3748;
    --light-bg: #f8f9fa;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    color: var(--text-main);
    background-color: #ffffff;
}

/* Navbar & Active States */
.navbar {
    padding: 1rem 0;
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.nav-link {
    font-weight: 500;
    color: var(--text-main) !important;
    margin: 0 12px;
    position: relative;
    transition: color 0.2s ease-in-out;
}

.nav-link:hover, .nav-link.active {
    color: var(--azure-blue) !important;
}

/* Squalio-style clean underline hover */
.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -4px;
    left: 0;
    background-color: var(--azure-blue);
    transition: width 0.3s ease;
}

.nav-link:hover::after, .nav-link.active::after {
    width: 100%;
}

/* Buttons */
.btn-primary {
    background-color: var(--azure-blue);
    border-color: var(--azure-blue);
    font-weight: 600;
    padding: 0.6rem 1.5rem;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.btn-primary:hover {
    background-color: var(--navy-dark);
    border-color: var(--navy-dark);
}

.btn-outline-primary {
    color: var(--azure-blue);
    border-color: var(--azure-blue);
    font-weight: 500;
    border-radius: 4px;
}

.btn-outline-primary:hover {
    background-color: var(--azure-blue);
    border-color: var(--azure-blue);
    color: #ffffff;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, #f0f7ff 0%, #ffffff 100%);
    padding: 100px 0;
}

/* Professional Cards */
.feature-card {
    border: 1px solid rgba(0,0,0,0.06);
    border-radius: 8px;
    background: #ffffff;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
}

/* Footer styling */
footer {
    background-color: #0f172a;
    color: #94a3b8;
    padding: 60px 0 20px 0;
}

footer a {
    color: #cbd5e1;
    text-decoration: none;
    transition: color 0.2s;
}

footer a:hover {
    color: var(--azure-blue);
}