:root {
            --brand-gradient: linear-gradient(135deg, #a855f7 0%, #ec4899 100%); /* Exact Purple to Pink Gradient */
            --brand-pink: #db2777;          /* Pink accent for highlights & buttons */
            --brand-pink-light: #fdf2f8;    /* Light pink background for alerts/badges */
            --text-main: #1f2937;           /* Dark gray for headings */
            --text-muted: #4b5563;          /* Medium gray for body */
            --bg-light: #f9fafb;            /* Soft gray page background */
            --white: #ffffff;
            --border-color: #f3f4f6;
            --font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
        }

        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        body {
            font-family: var(--font-family);
            background-color: var(--bg-light);
            color: var(--text-main);
            line-height: 1.6;
            -webkit-font-smoothing: antialiased;
        }

        a {
            text-decoration: none;
            color: inherit;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* --- HERO BANNER (MATCHES IMAGE THEME) --- */
        .hero-banner {
            background: var(--brand-gradient);
            color: var(--white);
            padding: 60px 0;
            text-align: center;
            position: relative;
        }

        .breadcrumb {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            font-size: 14px;
            color: rgba(255, 255, 255, 0.8);
            margin-bottom: 20px;
        }

        .breadcrumb i {
            font-size: 11px;
            opacity: 0.7;
        }

        .breadcrumb a:hover {
            color: var(--white);
            text-decoration: underline;
        }

        .breadcrumb .active {
            font-weight: 600;
            color: var(--white);
        }

        .tag-sub-title {
            font-size: 13px;
            text-transform: uppercase;
            letter-spacing: 2px;
            font-weight: 600;
            color: rgba(255, 255, 255, 0.9);
            margin-bottom: 12px;
        }

        .hero-title {
            font-size: 36px;
            font-weight: 700;
            margin-bottom: 15px;
            letter-spacing: -0.5px;
            line-height: 1.2;
        }

        @media (min-width: 768px) {
            .hero-title {
                font-size: 48px;
            }
        }

        .hero-desc {
            color: rgba(255, 255, 255, 0.9);
            font-size: 16px;
            max-width: 800px;
            margin: 0 auto;
            font-weight: 400;
        }

        /* --- LAYOUT CONFIGURATION --- */
        .wrapper {
            padding: 50px 0;
        }

        .layout-grid {
            display: flex;
            flex-direction: column;
            gap: 32px;
        }

        @media (min-width: 992px) {
            .layout-grid {
                flex-direction: row;
                align-items: flex-start;
            }
            .main-content {
                flex: 2;
            }
            .sidebar-content {
                flex: 1;
                position: sticky;
                top: 30px;
            }
        }

        /* --- STYLISH CARDS --- */
        .card {
            background-color: var(--white);
            border: 1px solid rgba(0,0,0,0.03);
            border-radius: 20px;
            padding: 30px;
            margin-bottom: 25px;
            box-shadow: 0 4px 20px rgba(0,0,0,0.02);
        }

        .card-title {
            font-size: 22px;
            font-weight: 700;
            margin-bottom: 20px;
            color: var(--text-main);
            position: relative;
            padding-bottom: 10px;
        }

        /* Border bottom highlight matching the pink accent */
        .card-title::after {
            content: "";
            position: absolute;
            bottom: 0;
            left: 0;
            width: 40px;
            height: 4px;
            background-color: var(--brand-pink);
            border-radius: 2px;
        }

        .card-text {
            color: var(--text-muted);
            font-size: 15px;
            margin-bottom: 20px;
            line-height: 1.7;
        }

        /* --- HIGHLIGHT FEATURES BOX --- */
        .highlights-box {
            background-color: var(--brand-pink-light);
            border-radius: 16px;
            padding: 24px;
            border: 1px solid rgba(219, 39, 119, 0.1);
        }

        .highlights-box h4 {
            color: var(--brand-pink);
            font-size: 16px;
            margin-bottom: 15px;
            font-weight: 700;
        }

        .highlights-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 12px;
            list-style: none;
        }

        @media (min-width: 600px) {
            .highlights-grid {
                grid-template-columns: 1fr 1fr;
            }
        }

        .highlights-grid li {
            font-size: 14px;
            color: var(--text-main);
            display: flex;
            gap: 10px;
            align-items: center;
        }

        .highlights-grid li i {
            color: var(--brand-pink);
            font-size: 16px;
        }

        /* --- CURRICULUM TIMELINE STYLE --- */
        .curriculum-list {
            margin-top: 15px;
        }

        .curriculum-item {
            border: 1px solid var(--border-color);
            border-radius: 12px;
            margin-bottom: 15px;
            overflow: hidden;
            background-color: var(--white);
        }

        .curriculum-header {
            background-color: #fbfbfe;
            padding: 18px 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-weight: 600;
            font-size: 16px;
            border-bottom: 1px solid var(--border-color);
        }

        .lecture-count {
            background-color: var(--brand-pink-light);
            color: var(--brand-pink);
            padding: 4px 12px;
            border-radius: 20px;
            font-size: 12px;
            font-weight: 700;
        }

        .curriculum-body {
            padding: 10px 20px;
        }

        .topic-row {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 14px 0;
            font-size: 14px;
            color: var(--text-muted);
            border-bottom: 1px solid #f3f4f6;
        }

        .topic-row:last-child {
            border-bottom: none;
        }

        .topic-name {
            display: flex;
            align-items: center;
            gap: 10px;
            color: var(--text-main);
        }

        .topic-name i {
            color: #9ca3af;
            font-size: 15px;
        }

        .topic-meta {
            font-size: 13px;
            color: #9ca3af;
        }

        .topic-meta.pdf {
            color: var(--brand-pink);
            font-weight: 600;
            background-color: #fdf2f8;
            padding: 2px 8px;
            border-radius: 4px;
        }

        /* --- FACULTY CARD --- */
        .faculty-flex {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
        }

        @media (min-width: 600px) {
            .faculty-flex {
                flex-direction: row;
            }
        }

        .faculty-profile {
            display: flex;
            align-items: center;
            gap: 16px;
        }

        .faculty-img-placeholder {
            width: 64px;
            height: 64px;
            background: var(--brand-gradient);
            color: var(--white);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 20px;
            box-shadow: 0 4px 10px rgba(236, 72, 153, 0.2);
        }

        .faculty-text h4 {
            font-size: 18px;
            font-weight: 700;
            color: var(--text-main);
        }

        .faculty-text p {
            font-size: 14px;
            color: var(--text-muted);
            margin-top: 2px;
        }

        .btn-secondary {
            background-color: #f3f4f6;
            color: var(--text-main);
            padding: 10px 20px;
            border-radius: 12px;
            font-size: 14px;
            font-weight: 600;
            transition: all 0.2s;
        }

        .btn-secondary:hover {
            background-color: var(--brand-pink);
            color: var(--white);
        }

        /* --- SIDEBAR PRICING BOX --- */
        .sidebar-box {
            background-color: var(--white);
            border: 1px solid rgba(0,0,0,0.02);
            border-radius: 24px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0,0,0,0.04);
        }

        .sidebar-header-banner {
            background: var(--brand-gradient);
            padding: 35px 25px;
            text-align: center;
            color: var(--white);
        }

        .sidebar-header-banner i {
            font-size: 44px;
            margin-bottom: 12px;
            opacity: 0.9;
        }

        .sidebar-header-banner h3 {
            font-size: 22px;
            font-weight: 700;
            letter-spacing: -0.3px;
        }

        .sidebar-body {
            padding: 30px;
        }

        .price-section {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 25px;
        }

        .price-title {
            font-size: 15px;
            color: var(--text-muted);
            font-weight: 500;
        }

        .price-val {
            font-size: 32px;
            font-weight: 800;
            color: var(--text-main);
            letter-spacing: -0.5px;
        }

        .price-tax-info {
            font-size: 12px;
            color: #10b981;
            font-weight: 600;
            text-align: right;
            margin-top: 2px;
        }

        .btn-primary-action {
            display: block;
            width: 100%;
            background-color: var(--brand-pink);
            color: var(--white);
            text-align: center;
            font-weight: 700;
            padding: 15px;
            border-radius: 14px;
            box-shadow: 0 4px 15px rgba(219, 39, 119, 0.3);
            transition: all 0.2s;
            font-size: 16px;
            margin-bottom: 25px;
        }

        .btn-primary-action:hover {
            opacity: 0.95;
            transform: translateY(-1px);
            box-shadow: 0 6px 20px rgba(219, 39, 119, 0.4);
        }

        .features-list {
            list-style: none;
            border-top: 1px solid var(--border-color);
            padding-top: 20px;
        }

        .features-list li {
            display: flex;
            justify-content: space-between;
            font-size: 14px;
            margin-bottom: 14px;
        }

        .features-list li:last-child {
            margin-bottom: 0;
        }

        .f-label {
            color: var(--text-muted);
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .f-label i {
            color: var(--brand-pink);
            width: 16px;
        }

        .f-val {
            font-weight: 600;
            color: var(--text-main);
        }

        /* --- CONCEPT 1 STYLES --- */
.inclusions-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}
@media (min-width: 640px) {
    .inclusions-grid {
        grid-template-columns: 1fr 1fr;
    }
}
.inclusion-box {
    display: flex;
    gap: 16px;
    background-color: #fafafa;
    border: 1px solid #f1f5f9;
    padding: 20px;
    border-radius: 16px;
    transition: transform 0.2s, box-shadow 0.2s;
}
.inclusion-box:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.02);
}
.inclusion-icon {
    width: 44px;
    height: 44px;
    background: var(--brand-gradient);
    color: var(--white);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
}
.inclusion-text h5 {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 6px;
}
.inclusion-text p {
    font-size: 13.5px;
    color: var(--text-muted);
    line-height: 1.5;
}