@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;600;700&display=swap');

:root {
    --primary: #2563eb;
    /* Modern Bright Blue */
    --secondary: #3b82f6;
    --accent: #60a5fa;
    --bg-light: #f8fafc;
    --text-dark: #0f172a;
    --text-muted: #475569;
    --glass: rgba(255, 255, 255, 0.85);
    --glass-border: rgba(37, 99, 235, 0.1);
    --card-shadow: 0 10px 40px -10px rgba(37, 99, 235, 0.15);
}

body {
    font-family: 'Outfit', sans-serif;
    color: var(--text-dark);
    background-color: #ffffff;
    /* Bright white background */
    overflow-x: hidden;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-up {
    animation: fadeInUp 0.8s ease forwards;
}

/* Navbar Style */
.navbar {
    background: var(--glass);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
    transition: all 0.3s ease;
}

.navbar.scrolled {
    background: var(--glass);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    padding: 10px 0;
}

.nav-link {
    font-weight: 600;
    color: var(--primary) !important;
    margin: 0 10px;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: var(--secondary);
    transition: width 0.3s ease;
}

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

/* Hero Section */
.hero-section {
    min-height: 100vh;
    background: radial-gradient(circle at top right, #eff6ff, #ffffff);
    color: var(--text-dark);
    display: flex;
    align-items: center;
    padding-top: 100px;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -10%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.1) 0%, transparent 70%);
    filter: blur(80px);
    opacity: 0.5;
}

.hero-section h1 {
    color: var(--text-dark);
}

.hero-section .btn-outline-light {
    border-color: var(--primary);
    color: var(--primary);
}

.hero-section .btn-outline-light:hover {
    background: var(--primary);
    color: white;
}

.btn-primary {
    background: linear-gradient(to right, var(--secondary), var(--accent));
    border: none;
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 600;
    transition: transform 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(59, 130, 246, 0.3);
}

/* Glass Cards */
.glass-card {
    background: white;
    border-radius: 20px;
    padding: 30px;
    border: 1px solid var(--glass-border);
    box-shadow: var(--card-shadow);
    transition: transform 0.3s ease;
}

.glass-card:hover {
    transform: translateY(-10px);
}

/* Footer */
footer {
    background-color: #f1f5f9;
    /* Light gray background for visibility */
    color: var(--text-dark);
    padding: 80px 0 30px;
    border-top: 1px solid #e2e8f0;
}

footer h5 {
    color: var(--primary);
    margin-bottom: 25px;
    font-weight: 800;
    /* Extra bold */
    text-transform: uppercase;
    letter-spacing: 1px;
}

footer p {
    font-weight: 500;
    line-height: 1.6;
}

footer a {
    color: var(--text-muted);
    text-decoration: none;
    transition: all 0.3s ease;
    display: block;
    margin-bottom: 12px;
    font-weight: 600;
    /* Bold links */
}

footer a:hover {
    color: var(--primary);
    transform: translateX(5px);
}

.footer-bottom {
    border-top: 1px solid #e2e8f0;
    margin-top: 50px;
    padding-top: 30px;
    font-weight: 700;
    color: var(--text-muted);
}

/* Responsiveness & Mobile Enhancements */
@media (max-width: 991.98px) {
    .navbar {
        background: #ffffff;
        box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
        padding: 15px 0;
    }

    .navbar .nav-link,
    .navbar .navbar-brand {
        color: var(--text-dark) !important;
    }

    .navbar-toggler {
        border-color: rgba(0, 0, 0, 0.1);
    }

    .navbar-toggler-icon {
        filter: none;
    }

    .hero-section {
        text-align: center;
        padding-top: 140px;
        min-height: 100vh;
        padding-bottom: 60px;
    }

    .hero-section .d-flex {
        justify-content: center;
    }

    .hero-img-placeholder {
        margin-top: 50px;
        max-width: 300px;
        margin-left: auto;
        margin-right: auto;
    }
}

@media (max-width: 575.98px) {
    .container {
        padding-left: 20px;
        padding-right: 20px;
    }

    .display-3 {
        font-size: 2.25rem;
    }

    .btn-lg {
        width: 100%;
        margin-bottom: 10px;
    }

    .hero-section .d-flex {
        flex-direction: column;
    }

    .glass-card {
        margin-bottom: 15px;
    }

    section {
        padding-top: 60px !important;
        padding-bottom: 60px !important;
    }
}

@media (max-width: 767.98px) {
    .display-3 {
        font-size: 2.5rem;
    }

    .display-4 {
        font-size: 2.2rem;
    }

    .display-6 {
        font-size: 1.8rem;
    }

    .glass-card {
        padding: 20px;
    }

    .stats-section .glass-card h2 {
        font-size: 1.5rem;
    }
}

/* Navigation line highlights are already handled */