:root {
    --sh-primary: #1c3a03;
    --sh-primary-rgb: 28, 58, 3;
    --sh-secondary: #fab700;
    --sh-accent: #f4f9f1;
    --sh-bg-card: #ffffff;
    --sh-radius: 12px;
    --sh-shadow: 0 12px 28px rgba(0,0,0,0.12);
    --sh-transition: all 0.3s cubic-bezier(.25,.8,.25,1);

    /* The "Premium" Shadow: Layered and translucent */
    --sh-shadow-sm: 0 2px 4px rgba(0,0,0,0.02), 0 1px 2px rgba(0,0,0,0.03);
    --sh-shadow-md: 0 10px 20px -5px rgba(0,0,0,0.04), 0 6px 6px -5px rgba(0,0,0,0.04);
    --sh-shadow-lg: 0 20px 25px -5px rgba(0,0,0,0.05), 0 10px 10px -5px rgba(0,0,0,0.02);
}



/* === Reusable Card Styles === */
.sh-course-card, .sh-enrolled-card, .sh-card {
    background-color: var(--sh-bg-card);
    border-radius: var(--sh-radius);
    box-shadow: var(--sh-shadow);
    transition: var(--sh-transition);
}

.sh-course-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.15);
}

/* === Buttons === */
.sh-btn-primary, .sh-btn-main, .btn-primary {
    background-color: var(--sh-primary) !important;
    border-color: var(--sh-primary) !important;
    color: #fff !important;
    border-radius: 50px !important;
    box-shadow: var(--sh-shadow);
    letter-spacing: -0.01em;
}

.sh-btn-primary:hover, .sh-btn-main:hover, .btn-primary:hover {
    transform: scale(1.03);
    box-shadow: 0 6px 20px rgba(250, 183, 0, 0.23) !important;
}

/* === Badges === */
.sh-badge-price, .sh-pill-price {
    background-color: var(--sh-primary) !important;
    color: #fff;
    font-weight: 800;
}

/* === Info Box === */
.sh-info-box {
    background: #f9f9f9;
    padding: 10px;
    border-radius: 8px;
}

/* === Section Heading === */
.sh-section-heading::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 4px;
    background-color: var(--sh-primary);
    border-radius: 2px;
}

/* === Theme-specific Animations === */

@keyframes sh-fade-in {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}
.sh-card { animation: sh-fade-in 0.5s ease forwards; }