/* --- SCOPED VARIABLES --- */
    :root {
        --cgpa-primary: #0056b3;
        --cgpa-secondary: #004494;
        --cgpa-accent: #087a3a;
        --cgpa-dark: #2c3e50;
        --cgpa-light: #f8f9fa;
        --cgpa-border: #e9ecef;
        --cgpa-shadow: 0 5px 20px rgba(0,0,0,0.08);
        --cgpa-radius: 12px;
    }

    /* --- RESET & LAYOUT --- */
    .cgpa-wrapper {
        font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
        color: var(--cgpa-dark);
        background-color: #fff;
        line-height: 1.6;
        width: 100%;
        overflow-x: hidden; /* Prevent horizontal scroll on mobile */
    }

    .cgpa-wrapper * {
        box-sizing: border-box;
    }

    .cgpa-container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 20px;
    }

    .cgpa-text-center { text-align: center; }
    .cgpa-section-padding { padding: 60px 0; }

    .cgpa-btn {
        display: inline-block;
        padding: 12px 24px;
        background: var(--cgpa-primary);
        color: #fff !important;
        border-radius: 6px;
        font-weight: 600;
        text-decoration: none;
        transition: 0.3s;
        border: none;
        cursor: pointer;
    }
    .cgpa-btn:hover {
        background: var(--cgpa-secondary);
        transform: translateY(-2px);
    }

    /* --- HERO SECTION --- */
    .cgpa-hero {
        background: linear-gradient(135deg, #f0f7ff 0%, #ffffff 100%);
        padding: 60px 0;
        border-bottom: 1px solid var(--cgpa-border);
    }

    .cgpa-hero-grid {
        display: grid;
        grid-template-columns: 1.2fr 0.8fr;
        gap: 50px;
        align-items: center;
    }

    .cgpa-hero h1 {
        font-size: 2.8rem;
        margin-bottom: 20px;
        color: var(--cgpa-primary);
        line-height: 1.2;
        font-weight: 800;
    }

    .cgpa-hero p {
        font-size: 1.15rem;
        color: #555;
        margin-bottom: 30px;
    }

    .cgpa-quick-links {
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
    }

    .cgpa-tag {
        background: rgba(0, 86, 179, 0.08);
        color: var(--cgpa-primary) !important;
        padding: 8px 16px;
        border-radius: 50px;
        font-size: 0.9rem;
        font-weight: 600;
        text-decoration: none;
        border: 1px solid transparent;
        transition: 0.3s;
    }
    .cgpa-tag:hover {
        background: var(--cgpa-primary);
        color: #fff !important;
        border-color: var(--cgpa-primary);
    }

    /* Hero Calculator Widget */
    .cgpa-hero-calc {
        background: #fff;
        padding: 30px;
        border-radius: var(--cgpa-radius);
        box-shadow: var(--cgpa-shadow);
        border-top: 5px solid var(--cgpa-primary);
    }

    .cgpa-form-group { margin-bottom: 15px; }
    
    .cgpa-form-control {
        width: 100%;
        padding: 12px;
        border: 1px solid #ccc;
        border-radius: 6px;
        font-size: 1rem;
    }

    .cgpa-calc-btn {
        width: 100%;
        padding: 14px;
        background: var(--cgpa-accent);
        color: white;
        border: none;
        border-radius: 6px;
        font-size: 1.1rem;
        font-weight: bold;
        cursor: pointer;
        transition: 0.3s;
    }
    .cgpa-calc-btn:hover { background: #056b31; }

    .cgpa-result-box {
        margin-top: 15px;
        padding: 15px;
        background: #e8f5e9;
        color: #2e7d32;
        font-weight: bold;
        text-align: center;
        border-radius: 6px;
        display: none;
    }

    /* --- SECTION HEADERS --- */
    .cgpa-section-title { margin-bottom: 40px; }
    .cgpa-section-title h2 {
        font-size: 2.2rem;
        color: var(--cgpa-primary);
        margin-bottom: 10px;
        font-weight: 700;
    }
    .cgpa-section-title p { max-width: 700px; margin: 0 auto; color: #666; }

    /* --- TOOLS GRID --- */
    .cgpa-tools-grid {
        display: grid;
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: 25px;
    }

    .cgpa-tool-card {
        background: #fff;
        padding: 30px 25px;
        border-radius: var(--cgpa-radius);
        border: 1px solid var(--cgpa-border);
        transition: 0.3s;
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        box-shadow: 0 2px 8px rgba(0,0,0,0.03);
    }

    .cgpa-tool-card:hover {
        transform: translateY(-5px);
        box-shadow: var(--cgpa-shadow);
        border-color: var(--cgpa-primary);
    }

    .cgpa-tool-icon {
        font-size: 2.2rem;
        color: var(--cgpa-primary);
        margin-bottom: 15px;
    }

    .cgpa-tool-name {
        font-size: 1.25rem;
        font-weight: 700;
        margin-bottom: 10px;
        color: var(--cgpa-dark);
    }

    .cgpa-tool-desc {
        font-size: 0.95rem;
        color: #666;
        margin-bottom: 20px;
        line-height: 1.5;
        flex-grow: 1;
    }

    .cgpa-tool-link {
        color: var(--cgpa-primary);
        font-weight: 600;
        font-size: 0.95rem;
        display: inline-flex;
        align-items: center;
        gap: 5px;
        text-decoration: none;
    }
    .cgpa-tool-link:hover { text-decoration: underline; }

    /* --- TABS SYSTEM --- */
    .cgpa-tabs {
        display: flex;
        justify-content: center;
        gap: 10px;
        margin-bottom: 35px;
        flex-wrap: wrap;
    }

    .cgpa-tab-btn {
        padding: 12px 25px;
        background: #fff;
        border: 2px solid var(--cgpa-border);
        border-radius: 50px;
        cursor: pointer;
        font-weight: 600;
        color: #666;
        transition: 0.3s;
        font-size: 1rem;
    }

    .cgpa-tab-btn.active, .cgpa-tab-btn:hover {
        background: var(--cgpa-primary);
        border-color: var(--cgpa-primary);
        color: #fff;
        box-shadow: 0 4px 10px rgba(0, 86, 179, 0.3);
    }

    .cgpa-tab-content {
        display: none;
        animation: fadeIn 0.5s;
    }
    .cgpa-tab-content.active { display: grid; }
    
    @keyframes fadeIn {
        from { opacity: 0; transform: translateY(10px); }
        to { opacity: 1; transform: translateY(0); }
    }

    /* --- EXAM LIST (COMPACT) --- */
    .cgpa-compact-list {
        display: grid;
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: 15px;
    }

    .cgpa-compact-item {
        background: #fff;
        padding: 15px 20px;
        border-left: 5px solid var(--cgpa-primary);
        border-radius: 6px;
        box-shadow: 0 2px 5px rgba(0,0,0,0.05);
        display: flex;
        justify-content: space-between;
        align-items: center;
        text-decoration: none;
        color: var(--cgpa-dark);
        transition: 0.2s;
        border: 1px solid var(--cgpa-border);
        border-left-width: 5px;
    }

    .cgpa-compact-item:hover {
        background: #f0f7ff;
        transform: translateX(5px);
    }
    .cgpa-compact-item span { font-weight: 600; font-size: 0.95rem; }

    /* --- FOUNDER BOX --- */
    .cgpa-founder-box {
        background: #fff;
        border-radius: var(--cgpa-radius);
        box-shadow: var(--cgpa-shadow);
        padding: 50px;
        display: flex;
        gap: 50px;
        align-items: center;
        border: 1px solid var(--cgpa-border);
        margin: 60px 0;
    }

    .cgpa-founder-img {
        width: 180px;
        height: 180px;
        border-radius: 50%;
        object-fit: cover;
        border: 5px solid #fff;
        box-shadow: 0 5px 15px rgba(0,0,0,0.15);
        flex-shrink: 0;
    }

    /* --- FAQ SECTION --- */
    .cgpa-faq-item {
        background: #fff;
        border: 1px solid var(--cgpa-border);
        border-radius: 8px;
        margin-bottom: 15px;
        padding: 25px;
        transition: 0.3s;
    }
    .cgpa-faq-item:hover { border-color: var(--cgpa-primary); }
    
    .cgpa-faq-q {
        font-weight: 700;
        font-size: 1.1rem;
        color: var(--cgpa-primary);
        display: block;
        margin-bottom: 10px;
    }

    /* --- CALCULATOR SEMESTER ROWS --- */
    .semester-row-wrapper {
        display: grid;
        grid-template-columns: 1fr 1fr 40px;
        gap: 10px;
        align-items: end;
        margin-bottom: 12px;
    }

    /* --- RESPONSIVE MEDIA QUERIES --- */
    
    /* Tablet & Small Laptop (Max 992px) */
    @media (max-width: 992px) {
        .cgpa-hero-grid {
            grid-template-columns: 1fr;
            text-align: center;
        }
        .cgpa-hero h1 { font-size: 2.5rem; }
        .cgpa-hero-calc {
            max-width: 500px;
            margin: 0 auto;
        }
        .cgpa-quick-links { justify-content: center; }
        .cgpa-founder-box {
            flex-direction: column;
            text-align: center;
            padding: 30px;
        }
    }

    /* Mobile (Max 768px) */
    @media (max-width: 768px) {
        .cgpa-section-padding { padding: 40px 0; }
        .cgpa-hero { padding: 40px 0; }
        .cgpa-hero h1 { font-size: 2rem; }
        .cgpa-section-title h2 { font-size: 1.8rem; }
        .cgpa-hero-calc { padding: 20px; }
        .cgpa-tools-grid { grid-template-columns: 1fr; }
        .cgpa-founder-img { width: 140px; height: 140px; }
        .cgpa-tabs { gap: 8px; }
        /* Exactly 2 buttons per row, minus gap space */
        .cgpa-tab-btn { padding: 10px 15px; font-size: 0.9rem; width: calc(50% - 4px); } 
        .cgpa-compact-list { grid-template-columns: 1fr; }
    }

    /* Small Mobile (Max 480px) */
    @media (max-width: 480px) {
        .cgpa-hero h1 { font-size: 1.6rem; }
        .cgpa-section-title h2 { font-size: 1.4rem; }
        .cgpa-hero-calc { padding: 15px; }
        .cgpa-form-control { padding: 10px; font-size: 0.95rem; }
        .cgpa-btn, .cgpa-calc-btn { padding: 12px; font-size: 1rem; }
        /* Make calculator rows extra compact on small screens */
        .semester-row-wrapper { 
            grid-template-columns: 1fr 1fr 35px; 
            gap: 6px; 
        }
        /* Stack tabs vertically on extra small devices */
        .cgpa-tab-btn { width: 100%; }
        .cgpa-founder-box { padding: 20px; gap: 20px; }
        .cgpa-founder-img { width: 120px; height: 120px; }
        .cgpa-quick-links { gap: 8px; }
        .cgpa-tag { padding: 6px 12px; font-size: 0.85rem; }
    }

    /* Homepage title: retain the H1 but remove the empty breadcrumb hero. */
    .home .entry-hero.page-hero-section,
    .home .entry-hero .entry-hero-container-inner,
    .home .entry-hero .hero-container {
        height: auto !important;
        min-height: 0 !important;
        padding: 0 !important;
    }
    .home .entry-hero .entry-header {
        min-height: 0 !important;
        padding: 18px 0 !important;
    }
    .home .entry-hero .google-auto-placed {
        display: none !important;
    }