:root {
    --bs-primary: #1e3a8a;  
    --bs-secondary: #ea580c; 
    --bs-dark-blue: #111827; 
    --bs-light-bg: #f8fafc; 
    --bs-light-blue: #e0f2fe; 
    --bs-light-orange: #fff7ed; 
}

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

.hero-section {
    background: linear-gradient(135deg, var(--bs-primary) 0%, #176B87 100%);
    color: white;
    padding-top: 8rem;
    padding-bottom: 8rem;    
}

.navbar-custom, .footer-custom {
    background-color: var(--bs-dark-blue) !important; 
}
.feature-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: none;    
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    min-height: 250px;
}

    .feature-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    }

.prize-box {
    background-color: var(--bs-light-blue);
    color: var(--bs-secondary);    
}

.footer-link a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.2s;
}

    .footer-link a:hover {
        color: white;
    }

.pricing-overlap-section {
    margin-top: -100px;
    position: relative;
    z-index: 10;
    padding-bottom: 40px;
}

 
.leaderboard-tile {
    
    padding: 1.5rem 1rem;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
    background-color: white;  
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    display: flex;
    flex-direction: column;
    align-items: center;
}

    .leaderboard-tile:hover {
        transform: translateY(-5px);
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    }

.student-photo {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--bs-primary);
    margin: 0 auto 0.5rem;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.podium-rank-1 {
    background: linear-gradient(145deg, #f97316, #eab308); 
    color: white;
    box-shadow: 0 15px 30px rgba(234, 88, 12, 0.5); 
    position: relative;
    z-index: 20;
    padding: 3.5rem 1rem;
}

    .podium-rank-1 .student-photo {
        border-color: white;
        box-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
    }

.podium-rank-2 {
    background-color: var(--bs-light-blue);
    color: var(--bs-primary);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

    .podium-rank-2 .student-photo {
        border-color: var(--bs-primary);
    }

.podium-rank-3 {
    background-color: var(--bs-light-orange);
    color: var(--bs-secondary);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

    .podium-rank-3 .student-photo {
        border-color: var(--bs-secondary);
    }

.podium-score {
    font-size: 1.8rem;
    font-weight: 700;
    line-height: 1;
    margin-bottom: 0.2rem;
}

.rank-number {
    font-size: 2.5rem;
    font-weight: 900;
    margin-bottom: 0.5rem;
    color: var(--bs-primary);
}

.podium-rank-1 .rank-number,
.podium-rank-1 .podium-score,
.podium-rank-1 h5,
.podium-rank-1 small {
    color: white !important;
}

.podium-rank-2 .rank-number, .podium-rank-2 h5 {
    color: var(--bs-primary) !important;
}

.podium-rank-3 .rank-number, .podium-rank-3 h5 {
    color: var(--bs-secondary) !important;
}

.mobile-mockup-card {
    max-width: 320px; 
    margin-left: auto;
    margin-right: auto;
}
.btn-secondary {
    background-color: var(--bs-secondary) !important;
    border-color: var(--bs-secondary) !important;
    color: white !important;
    border-radius: 0.25rem;
}

    .btn-secondary:hover {
        background-color: #c0490b !important;
        border-color: #c0490b !important;
    }

.form-container {
    max-width: 500px;
    width: 100%;
}

.form-header {
    background-color: var(--bs-primary);
    color: white;
    padding: 30px 20px;    
}

.form-body {
    background-color: white;
    padding: 30px 20px;
    
}

.form-control:focus {
    border-color: var(--bs-secondary);
    box-shadow: 0 0 0 0.25rem rgba(234, 88, 12, 0.25);
}

.footer-link a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.2s;
}

    .footer-link a:hover {
        color: white;
    }

.btn-secondary {
    background-color: var(--bs-secondary) !important;
    border-color: var(--bs-secondary) !important;
    color: white !important;
    border-radius: 0.25rem; 
}

    .btn-secondary:hover {
        background-color: #c0490b !important;  
        border-color: #c0490b !important;
    }
 
.text-primary-link {
    color: var(--bs-primary) !important;
}
.thankyou-container {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 20px;
}

/* Styling for the central success card */
.success-card {
    background-color: white;
    padding: 3rem 2rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    max-width: 600px;
    text-align: center;
    border: 2px solid var(--bs-primary);
    /* Using sharp corners for consistency */
}

/* Large, striking icon for visual confirmation */
.success-icon {
    font-size: 4rem;
    color: var(--bs-secondary); /* Use the vibrant orange accent */
    display: inline-block;
    margin-bottom: 1.5rem;
    /* Simple pulsing animation */
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.1);
    }

    100% {
        transform: scale(1);
    }
}

.btn-primary-custom {
    background-color: var(--bs-primary) !important;
    border-color: var(--bs-primary) !important;
    color: white !important;
    border-radius: 0.25rem;
    transition: background-color 0.3s ease;
}

    .btn-primary-custom:hover {
        background-color: #152968 !important;
        border-color: #152968 !important;
    }

/* Custom style for the secondary CTA button (Orange) */
.btn-secondary-custom {
    background-color: var(--bs-secondary) !important;
    border-color: var(--bs-secondary) !important;
    color: white !important;
    border-radius: 0.25rem;
    transition: background-color 0.3s ease;
}

    .btn-secondary-custom:hover {
        background-color: #c0490b !important;
        border-color: #c0490b !important;
    }