:root {
        --sn-bg-body: #ffffff;
        --sn-text-main: #0f172a;
        --sn-text-muted: #64748b;
        --sn-text-light: #94a3b8;
        --sn-border-color: #e2e8f0;
        --sn-bg-hover: #f8fafc;
        --sn-primary-gradient-start: #0d9488;
        --sn-primary-gradient-end: #f97316;
        --sn-navy: #1e293b;
        --sn-bright-blue: #0891b2;
        --sn-shadow-premium: 0 20px 40px -10px rgba(0,0,0,0.08), 0 10px 15px -5px rgba(0,0,0,0.03), 0 0 0 1px rgba(0,0,0,0.03);
        --sn-nav-height: 80px;
        --sn-font-sans: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    }
    * { box-sizing: border-box; margin: 0; padding: 0; }
    body { font-family: var(--sn-font-sans); background-color: var(--sn-bg-body); color: var(--sn-text-main); min-height: 100vh; padding-top: var(--sn-nav-height); -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
    a { text-decoration: none; color: inherit; }
    button { border: none; background: none; font-family: inherit; cursor: pointer; }

    .sn-flex { display: flex; } .sn-flex-col { flex-direction: column; } .sn-items-center { align-items: center; }
    .sn-justify-between { justify-content: space-between; } .sn-justify-center { justify-content: center; }
    .sn-gap-1 { gap: 0.25rem; } .sn-gap-2 { gap: 0.5rem; } .sn-gap-3 { gap: 0.75rem; }
    .sn-gap-4 { gap: 1rem; } .sn-gap-8 { gap: 2rem; } .sn-gap-10 { gap: 2.5rem; }
    .sn-hidden { display: none !important; } .sn-invisible { visibility: hidden; }
    .sn-relative { position: relative; } .sn-absolute { position: absolute; } .sn-fixed { position: fixed; }
    .sn-w-full { width: 100%; } .sn-h-full { height: 100%; }
    .sn-font-bold { font-weight: 700; } .sn-font-semibold { font-weight: 600; } .sn-font-medium { font-weight: 500; }
    .sn-text-sm { font-size: 0.875rem; line-height: 1.25rem; } .sn-text-xs { font-size: 0.75rem; line-height: 1rem; }
    .sn-text-navy { color: var(--sn-navy); } .sn-text-blue { color: var(--sn-bright-blue); }
    .sn-bg-gradient-brand { background: linear-gradient(135deg, var(--sn-primary-gradient-start) 0%, var(--sn-primary-gradient-end) 100%); }
    .sn-text-gradient { background: linear-gradient(135deg, var(--sn-primary-gradient-start) 0%, var(--sn-primary-gradient-end) 100%); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }

    /* NAVBAR */
    #sn-main-nav { position: fixed; top: 0; left: 0; width: 100%; height: var(--sn-nav-height); z-index: 10000; border-bottom: 1px solid rgba(0,0,0,0.04); box-shadow: 0 1px 3px 0 rgba(0,0,0,0.02); background-color: rgba(255,255,255,0.9); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); }
    .sn-dark-nav { background: linear-gradient(135deg, #0f172a 0%, #0d9488 100%) !important; border-bottom: none !important; box-shadow: 0 4px 20px rgba(0,0,0,0.1) !important; }
    .sn-dark-nav .sn-tab-btn { color: #ffffff !important; }
    .sn-dark-nav .sn-tab-btn:hover { background-color: rgba(255,255,255,0.1) !important; color: #ffffff !important; }
    .sn-dark-nav .sn-text-navy { color: #ffffff !important; }
    .sn-dark-nav #desktop-login-link span { color: #ffffff !important; }
    
    .sn-nav-container { width: 100%; max-width: 100%; margin: 0; padding: 0 1rem; height: 100%; }
    .sn-nav-container1 { width: 100%; max-width: 100%; margin: 0; padding: 0 1rem; height: 100%; max-width: 80rem; margin: 0 auto;}
    @media (min-width: 768px) { .sn-nav-container { padding: 0 40px; } }
    @media (min-width: 768px) { .sn-nav-container1 { padding: 0px 0px; } }
    .sn-nav-content { display: flex; align-items: center; justify-content: space-between; height: 100%; }
    .sn-nav-logo { display: flex; align-items: center; gap: 0.5rem; flex-shrink: 0; text-decoration: none; transition: opacity 0.2s; }
    .sn-nav-logo img { height: 1.5rem; width: auto; object-fit: contain; display: block; transition: height 0.3s ease; }
    #sn-main-nav img[src*='CSA.png'] { min-width: auto !important; }
    @media (min-width: 768px) { .sn-nav-logo img { height: 2.2rem; } }

    .sn-tab-btn { display: flex; align-items: center; gap: 0.35rem; border-radius: 9999px; padding: 0.5rem 1rem; font-size: 0.9rem; font-weight: 600; color: #000000; transition: all 0.2s ease; }
    .sn-tab-btn:hover, .sn-tab-btn[data-active="true"] { background-color: var(--sn-bg-hover); color: var(--sn-primary-gradient-start); }
    .sn-tab-btn[data-active="true"] .sn-chevron-icon { transform: rotate(180deg); }

    .sn-tab-btn.sn-resource-box { position: relative; isolation: isolate; background-color: transparent; border: none; color: #000000; font-weight: 700; padding: 0.4rem 0.8rem; box-shadow: 0 1px 2px rgba(0,0,0,0.02); overflow: hidden; }
    .sn-tab-btn.sn-resource-box::before { content: ''; position: absolute; top: 50%; left: 50%; width: 250%; height: 250%; background: conic-gradient(from 0deg, transparent 70%, var(--sn-primary-gradient-end) 85%, var(--sn-primary-gradient-start) 100%); transform: translate(-50%,-50%) rotate(0deg); animation: sn-rotate-border 2.5s linear infinite; z-index: -2; }
    .sn-tab-btn.sn-resource-box::after { content: ''; position: absolute; inset: 1.5px; background-color: #ffffff; border-radius: 9999px; z-index: -1; transition: background-color 0.2s; }
    @keyframes sn-rotate-border { 0% { transform: translate(-50%,-50%) rotate(0deg); } 100% { transform: translate(-50%,-50%) rotate(360deg); } }
    .sn-tab-btn.sn-resource-box:hover, .sn-tab-btn.sn-resource-box[data-active="true"] { color: #ffffff; box-shadow: 0 4px 6px -1px rgba(0,0,0,0.1); }
    .sn-tab-btn.sn-resource-box:hover::after, .sn-tab-btn.sn-resource-box[data-active="true"]::after { background-color: #0f172a; }
    .sn-tab-btn.sn-resource-box > span, .sn-tab-btn.sn-resource-box > i, .sn-tab-btn.sn-resource-box > svg { position: relative; z-index: 1; }

    .sn-nav-actions { display: none; align-items: center; gap: 1rem; }
    @media (min-width: 768px) { .sn-nav-actions { display: flex; } }
    .sn-btn-primary { border-radius: 9999px; padding: 0.6rem 1.4rem; font-size: 0.875rem; font-weight: 600; color: white; box-shadow: 0 4px 14px 0 rgba(79,70,229,0.39); transition: all 0.2s ease; }
    .sn-btn-primary:hover { transform: translateY(-1px); box-shadow: 0 6px 20px rgba(79,70,229,0.23); }

    #sn-mobile-menu-btn { display: flex; color: var(--sn-text-main); padding: 0.35rem; border-radius: 0.5rem; transition: background 0.2s; }
    #sn-mobile-menu-btn:hover { background-color: var(--sn-bg-hover); }
    @media (min-width: 768px) { #sn-mobile-menu-btn { display: none; } }

    .sn-custom-scrollbar { scrollbar-width: thin; scrollbar-color: #cbd5e1 transparent; }
    .sn-custom-scrollbar::-webkit-scrollbar { width: 8px; height: 8px; }
    .sn-custom-scrollbar::-webkit-scrollbar-track { background: transparent; border-radius: 10px; margin: 6px 0; }
    .sn-custom-scrollbar::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 10px; border: 2px solid transparent; background-clip: padding-box; transition: background 0.2s; }
    .sn-custom-scrollbar::-webkit-scrollbar-thumb:hover { background: #94a3b8; background-clip: padding-box; }

    /* SEARCH */
    .sn-search-wrapper { position: relative; display: flex; align-items: center; }
    .sn-search-icon-inside { position: absolute; left: 0.8rem; width: 1.1rem; height: 1.1rem; color: var(--sn-text-light); pointer-events: none; flex-shrink: 0; }
    .sn-search-input1 { background-color: var(--sn-bg-hover); border: 1px solid transparent; border-radius: 9999px; padding: 0.5rem 1rem 0.5rem 2.5rem; font-size: 0.875rem; color: var(--sn-text-main); width: 180px; transition: all 0.3s cubic-bezier(0.4,0,0.2,1); outline: none; font-family: inherit; }
    .sn-search-input1::placeholder { color: var(--sn-text-light); }
    .sn-search-input1:focus { width: 260px; border-color: rgba(79,70,229,0.3); background-color: #fff; box-shadow: 0 0 0 3px rgba(79,70,229,0.1); color: black; }
    .sn-search-results { position: absolute; top: calc(100% + 0.5rem); left: 0; right: 0; background: #fff; border-radius: 1rem; box-shadow: var(--sn-shadow-premium); max-height: 350px; overflow-y: auto; overscroll-behavior: contain; -webkit-overflow-scrolling: touch; z-index: 10002; display: flex; flex-direction: column; padding: 0.5rem; border: 1px solid var(--sn-border-color); min-width: 280px; }
    .sn-search-result-item { display: flex; align-items: center; gap: 0.75rem; padding: 0.5rem; border-radius: 0.5rem; transition: background 0.2s; text-decoration: none; }
    .sn-search-result-item:hover { background-color: var(--sn-bg-hover); }
    .sn-search-result-img { width: 2.5rem; height: 2.5rem; object-fit: cover; border-radius: 0.375rem; box-shadow: 0 1px 2px rgba(0,0,0,0.05); flex-shrink: 0; }
    .sn-search-result-info { display: flex; flex-direction: column; overflow: hidden; }
    .sn-search-result-info h5 { font-size: 0.85rem; font-weight: 700; color: var(--sn-navy); margin-bottom: 0.1rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
    .sn-search-result-info p { font-size: 0.7rem; color: var(--sn-text-muted); display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; overflow: hidden; }
    .sn-mobile-search-wrapper { width: 100%; margin-bottom: 1.5rem; }
    .sn-mobile-search-wrapper .sn-search-input1 { width: 100%; }
    .sn-mobile-search-wrapper .sn-search-input1:focus { width: 100%; }
    .sn-mobile-search-wrapper .sn-search-results { left: 0; right: 0; min-width: unset; }

    /* DESKTOP MEGA MENU DROPDOWN */
    #sn-overlay-content {
        opacity: 0; transform: translateY(8px); position: absolute; left: -20px; top: calc(100% + 20px);
        width: 920px; max-width: calc(100vw - 4rem); border-radius: 1.25rem; background-color: #ffffff;
        box-shadow: 0 20px 60px -10px rgba(0,0,0,0.12), 0 10px 15px -5px rgba(0,0,0,0.04);
        z-index: 10001; transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s; visibility: hidden; overflow: hidden;
    }
    #sn-overlay-content.visible { opacity: 1; transform: translateY(0); visibility: visible; }
    #sn-overlay-content.visible::after { animation-play-state: running; }

    #sn-overlay-content::after {
        content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 3px;
        background: linear-gradient(90deg, var(--sn-primary-gradient-start) 0%, var(--sn-primary-gradient-end) 35%, #a855f7 60%, var(--sn-primary-gradient-start) 100%);
        background-size: 200% 100%; animation: sn-border-flow 2.5s linear infinite; animation-play-state: paused; will-change: background-position; z-index: 10; border-radius: 0 0 1.25rem 1.25rem;
    }
    @keyframes sn-border-flow { 0% { background-position: 0% 0%; } 100% { background-position: 200% 0%; } }

    #sn-nub { position: absolute; left: 0; top: 0; height: 1.25rem; width: 1.25rem; background-color: #ffffff; transform: translate(-50%,-50%) rotate(45deg); border-top-left-radius: 3px; transition: left 0.25s cubic-bezier(0.4,0,0.2,1); box-shadow: -3px -3px 5px rgba(0,0,0,0.02); z-index: -1; }
    .sn-overlay-bridge { position: absolute; top: -20px; left: 0; right: 0; height: 20px; }

    @keyframes snNavSlideInRight { from { opacity: 0; transform: translateX(-15px); } to { opacity: 1; transform: translateX(0); } }
    @keyframes snNavSlideInLeft { from { opacity: 0; transform: translateX(15px); } to { opacity: 1; transform: translateX(0); } }
    .sn-animate-enter-right { animation: snNavSlideInLeft 0.3s cubic-bezier(0.4,0,0.2,1) forwards; }
    .sn-animate-enter-left { animation: snNavSlideInRight 0.3s cubic-bezier(0.4,0,0.2,1) forwards; }

    /* MEGA MENU LAYOUT */
    .sn-mega-layout { display: flex; min-height: 360px; }

    /* LEFT: course list */
    .sn-mega-left { width: 400px; flex-shrink: 0; min-height: 0; padding: 1.5rem 1.25rem 1.6rem 1.75rem; overflow-y: auto; max-height: 500px; overscroll-behavior: contain; -webkit-overflow-scrolling: touch; -webkit-mask-image: linear-gradient(to bottom, #000 calc(100% - 26px), transparent); mask-image: linear-gradient(to bottom, #000 calc(100% - 26px), transparent); }
    .sn-mega-section-label { font-size: 0.62rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--sn-text-light); margin-bottom: 0.5rem; padding-left: 0.5rem; }
    .sn-mega-divider { height: 1px; background: var(--sn-border-color); margin: 0.9rem 0; }

    .sn-mega-row { display: flex; align-items: center; gap: 0.85rem; padding: 0.6rem 0.7rem; border-radius: 0.75rem; cursor: pointer; transition: background 0.15s ease; border: 1px solid transparent; text-decoration: none; color: inherit; }
    .sn-mega-row:hover, .sn-mega-row.active { background: var(--sn-bg-hover); border-color: rgba(0,0,0,0.04); }
    .sn-mega-row.active { background: linear-gradient(135deg, rgba(79,70,229,0.05) 0%, rgba(236,72,153,0.04) 100%); border-color: rgba(79,70,229,0.12); }

    .sn-mega-row-thumb { width: 2.75rem; height: 2.75rem; object-fit: cover; border-radius: 0.5rem; flex-shrink: 0; box-shadow: 0 1px 3px rgba(0,0,0,0.1); background: #ddd; }
    .sn-mega-row-info { flex: 1; min-width: 0; }
    .sn-mega-row-title { font-size: 0.875rem; font-weight: 700; color: var(--sn-text-main); margin-bottom: 0.1rem; transition: color 0.15s; }
    .sn-mega-row.active .sn-mega-row-title, .sn-mega-row:hover .sn-mega-row-title { color: var(--sn-primary-gradient-start); }
    .sn-mega-row-desc { font-size: 0.72rem; color: var(--sn-text-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
    .sn-mega-row-badge { flex-shrink: 0; font-size: 0.62rem; font-weight: 700; padding: 0.18rem 0.45rem; border-radius: 9999px; background: #f1f5f9; color: var(--sn-text-muted); white-space: nowrap; transition: all 0.15s; }
    .sn-mega-row.active .sn-mega-row-badge { background: linear-gradient(135deg, var(--sn-primary-gradient-start), var(--sn-primary-gradient-end)); color: #fff; }
    .sn-mega-row-arrow { flex-shrink: 0; color: var(--sn-text-light); transition: transform 0.2s, color 0.2s; }
    .sn-mega-row:hover .sn-mega-row-arrow, .sn-mega-row.active .sn-mega-row-arrow { transform: translateX(3px); color: var(--sn-primary-gradient-start); }

    /* ============================================================= */
    /* ===============  IMPROVED OVERVIEW — START  ================= */
    /* Replace your existing right-panel (.sn-mega-right ... .sn-preview-cta) */
    /* CSS with everything between these two markers.                */
    /* ============================================================= */
    .sn-mega-right {
        flex: 1;
        border-left: 1px solid var(--sn-border-color);
        padding: 1.5rem 1.75rem 1.5rem 1.75rem;
        display: flex;
        flex-direction: column;
        gap: 1.05rem;
        min-width: 0;
        background:
            radial-gradient(130% 90% at 100% 0%, rgba(79,70,229,0.05) 0%, rgba(236,72,153,0.028) 35%, transparent 62%),
            linear-gradient(165deg, #fbfcff 0%, #ffffff 55%);
    }

    .sn-preview-label {
        display: flex; align-items: center; gap: 0.5rem;
        font-size: 0.62rem; font-weight: 700; letter-spacing: 0.14em;
        text-transform: uppercase; color: var(--sn-text-light);
    }
    .sn-preview-label::before {
        content: ''; width: 1.15rem; height: 2px; border-radius: 2px;
        background: linear-gradient(90deg, var(--sn-primary-gradient-start), var(--sn-primary-gradient-end));
    }

    .sn-preview-img-wrap {
        position: relative; border-radius: 1rem; overflow: hidden;
        box-shadow: 0 14px 32px -16px rgba(15,23,42,0.4);
        flex-shrink: 0;
    }
    .sn-preview-img { width: 100%; height: 158px; object-fit: cover; display: block; background: #e2e8f0; transition: transform 0.6s cubic-bezier(0.25,1,0.5,1); }
    .sn-preview-img-wrap:hover .sn-preview-img { transform: scale(1.05); }
    /* gradient scrim so the overlaid badge stays legible */
    .sn-preview-img-wrap::before {
        content: ''; position: absolute; inset: 0; z-index: 1; pointer-events: none;
        background: linear-gradient(to top, rgba(15,23,42,0.5) 0%, rgba(15,23,42,0) 48%);
    }
    /* crisp inner hairline */
    .sn-preview-img-wrap::after {
        content: ''; position: absolute; inset: 0; z-index: 2; pointer-events: none;
        border-radius: 1rem; box-shadow: inset 0 0 0 1px rgba(15,23,42,0.07);
    }
    .sn-preview-img-badge {
        position: absolute; left: 0.8rem; bottom: 0.75rem; z-index: 3;
        display: inline-flex; align-items: center;
        font-size: 0.64rem; font-weight: 700; letter-spacing: 0.02em; color: #fff;
        background: rgba(15,23,42,0.5);
        backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
        padding: 0.3rem 0.65rem; border-radius: 9999px;
        border: 1px solid rgba(255,255,255,0.22);
        box-shadow: 0 2px 8px rgba(15,23,42,0.25);
    }
    .sn-preview-img-badge:empty { display: none; }

    .sn-preview-title { font-size: 1.05rem; font-weight: 800; color: var(--sn-text-main); line-height: 1.3; letter-spacing: -0.01em; margin-bottom: 0; }
    .sn-preview-subtitle { font-size: 0.78rem; color: var(--sn-text-muted); line-height: 1.6; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

    /* price + stats pinned to the bottom of the panel */
    .sn-preview-meta { display: flex; flex-direction: column; gap: 0.7rem; margin-top: auto; }

    .sn-preview-priceline { display: flex; align-items: flex-end; justify-content: space-between; gap: 0.75rem; }
    .sn-preview-price { display: flex; flex-direction: column; }
    .sn-preview-price-lbl { font-size: 0.6rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--sn-text-light); margin-bottom: 0.25rem; }
    .sn-preview-price-val { display: flex; align-items: baseline; font-size: 1.5rem; font-weight: 800; letter-spacing: -0.02em; color: var(--sn-text-main); line-height: 1; }
    .sn-preview-price-val .cur { font-size: 0.95rem; font-weight: 700; margin-right: 0.12rem; color: var(--sn-text-muted); }

    .sn-preview-stats { display: flex; align-items: center; flex-wrap: wrap; gap: 0.55rem; }
    .sn-preview-stat { display: flex; align-items: center; gap: 0.35rem; font-size: 0.74rem; font-weight: 600; color: var(--sn-text-muted); }
    .sn-preview-stat svg { width: 13px; height: 13px; color: var(--sn-primary-gradient-start); flex-shrink: 0; }
    .sn-preview-stats .dot { width: 3px; height: 3px; border-radius: 9999px; background: var(--sn-text-light); flex-shrink: 0; }

    .sn-preview-cta { display: flex; align-items: center; justify-content: center; gap: 0.5rem; width: 100%; padding: 0.72rem 1.25rem; border-radius: 9999px; font-size: 0.875rem; font-weight: 700; color: #fff; background: linear-gradient(135deg, var(--sn-primary-gradient-start) 0%, var(--sn-primary-gradient-end) 100%); box-shadow: 0 6px 18px rgba(79,70,229,0.32); transition: transform 0.2s ease, box-shadow 0.2s ease; text-decoration: none; }
    .sn-preview-cta:hover { transform: translateY(-2px); box-shadow: 0 10px 26px rgba(79,70,229,0.42); }
    .sn-preview-cta i, .sn-preview-cta svg { transition: transform 0.2s; }
    .sn-preview-cta:hover i, .sn-preview-cta:hover svg { transform: translateX(3px); }

    /* ---- title block, rating, full form, cut price ---- */
    .sn-preview-headblock { display: flex; flex-direction: column; }
    .sn-preview-titlerow { display: flex; align-items: center; justify-content: space-between; gap: 0.75rem; }
    .sn-preview-rating { display: inline-flex; align-items: center; gap: 0.25rem; font-size: 0.78rem; font-weight: 700; color: var(--sn-text-main); white-space: nowrap; flex-shrink: 0; }
    .sn-preview-rating svg { width: 13px; height: 13px; color: #f59e0b; fill: #f59e0b; }
    .sn-preview-rating .cnt { font-weight: 500; color: var(--sn-text-light); font-size: 0.7rem; }
    .sn-preview-rating:empty { display: none; }

    .sn-preview-fullform { font-size: 0.82rem; font-weight: 700; color: var(--sn-navy); line-height: 1.35; margin-top: 0.2rem; }

    /* cut price */
    .sn-preview-price-row { display: flex; align-items: baseline; gap: 0.5rem; flex-wrap: wrap; }
    .sn-preview-price-original { font-size: 0.85rem; font-weight: 600; color: var(--sn-text-light); text-decoration: line-through; text-decoration-thickness: 1.5px; }
    .sn-preview-discount { align-self: center; font-size: 0.64rem; font-weight: 800; letter-spacing: 0.02em; color: #15803d; background: rgba(22,163,74,0.12); border: 1px solid rgba(22,163,74,0.22); padding: 0.18rem 0.45rem; border-radius: 9999px; white-space: nowrap; }

    /* ============================================================= */
    /* ================  IMPROVED OVERVIEW — END  ================== */
    /* ============================================================= */

    /* Footer bar */
    .sn-mega-footer { border-top: 1px solid var(--sn-border-color); padding: 0.8rem 1.75rem; display: flex; align-items: center; justify-content: space-between; background: #fafbfc; }
    .sn-mega-footer-link { display: flex; align-items: center; gap: 0.4rem; font-size: 0.78rem; font-weight: 700; color: var(--sn-primary-gradient-start); transition: gap 0.2s; }
    .sn-mega-footer-link:hover { gap: 0.65rem; }

    .sn-section-heading { font-size: 0.7rem; font-weight: 700; color: var(--sn-text-light); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 0.5rem; padding-left: 0.75rem; }

    /* MOBILE — ALL UNCHANGED */
    #sn-mobile-menu { position: fixed; top: calc(var(--sn-nav-height) + 12px); left: 1rem; width: calc(100% - 2rem); height: auto; max-height: calc(100vh - var(--sn-nav-height) - 2rem); background-color: #ffffff; border: 1px solid rgba(0,0,0,0.05); border-radius: 1.5rem; box-shadow: 0 25px 50px -12px rgba(0,0,0,0.25); overflow-y: auto; overscroll-behavior: contain; -webkit-overflow-scrolling: touch; z-index: 9999; opacity: 0; visibility: hidden; transform: translateY(-10px) scale(0.98); transition: opacity 0.3s ease, transform 0.3s cubic-bezier(0.4,0,0.2,1), visibility 0.3s; pointer-events: none; }
    #sn-mobile-menu.open { opacity: 1 !important; visibility: visible !important; transform: translateY(0) scale(1) !important; pointer-events: auto !important; display: block !important; }
    .sn-mobile-menu-inner { padding: 2rem 1.5rem; }
    .sn-mobile-link { display: block; padding: 1.25rem 0; font-size: 1.125rem; font-weight: 700; color: var(--sn-text-main); border-bottom: 1px solid var(--sn-bg-hover); transition: color 0.2s, transform 0.2s; }
    .sn-mobile-link:nth-last-of-type(1) { border-bottom: none; }
    .sn-mobile-link:hover { color: var(--sn-primary-gradient-start); transform: translateX(4px); }
    .sn-mobile-cta { display: block; width: 100%; background-color: var(--sn-text-main); color: #ffffff; border-radius: 9999px; padding: 1rem; font-size: 1rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; text-align: center; transition: transform 0.2s ease, opacity 0.2s ease; }
    .sn-mobile-cta:hover { transform: scale(1.02); opacity: 0.9; }
    #sn-mobile-res-wrapper { position: relative; }
    #sn-mobile-res-btn { position: relative; isolation: isolate; display: flex; align-items: center; border: none; background: transparent; color: #000000; font-weight: 700; padding: 0.4rem 0.8rem; font-size: 0.8rem; transition: all 0.2s; overflow: hidden; border-radius: 9999px; box-shadow: 0 1px 2px rgba(0,0,0,0.02); }
    #sn-mobile-res-btn::before { content: ''; position: absolute; top: 50%; left: 50%; width: 250%; height: 250%; background: conic-gradient(from 0deg, transparent 70%, var(--sn-primary-gradient-end) 85%, var(--sn-primary-gradient-start) 100%); transform: translate(-50%,-50%) rotate(0deg); animation: sn-rotate-border 2.5s linear infinite; z-index: -2; }
    #sn-mobile-res-btn::after { content: ''; position: absolute; inset: 1.5px; background-color: #ffffff; border-radius: 9999px; z-index: -1; transition: background-color 0.2s; }
    #sn-mobile-res-btn.active { color: #ffffff; }
    #sn-mobile-res-btn.active::after { background-color: #0f172a; }
    #sn-mobile-res-btn > span, #sn-mobile-res-btn > i { position: relative; z-index: 1; }
    #sn-mobile-res-dropdown { position: fixed; top: calc(var(--sn-nav-height) + 12px); left: 50%; transform: translateX(-50%) scale(0.95); width: 94vw; max-width: 24rem; max-height: 75vh; background-color: #ffffff; border: 1px solid var(--sn-border-color); border-radius: 1rem; box-shadow: var(--sn-shadow-premium); z-index: 10001; overflow-y: auto; overscroll-behavior: contain; -webkit-overflow-scrolling: touch; transform-origin: top center; opacity: 0; visibility: hidden; pointer-events: none; transition: all 0.2s cubic-bezier(0.4,0,0.2,1); }
    #sn-mobile-res-dropdown.active { transform: translateX(-50%) scale(1); opacity: 1; visibility: visible; pointer-events: auto; }
    #sn-mobile-res-btn .sn-chevron-icon { transition: transform 0.2s; }
    .sn-mobile-res-nub { position: absolute; right: 4rem; top: -5px; height: 0.75rem; width: 0.75rem; background-color: #ffffff; border-left: 1px solid var(--sn-border-color); border-top: 1px solid var(--sn-border-color); transform: rotate(45deg); display: block; z-index: -1; }
    .sn-mobile-tabs { display: flex; border-bottom: 1px solid var(--sn-border-color); background-color: #f8fafc; }
    .sn-mobile-tab-btn { flex: 1; padding: 0.85rem; font-size: 0.85rem; font-weight: 600; color: var(--sn-text-muted); text-align: center; border-bottom: 2px solid transparent; transition: all 0.2s; cursor: pointer; }
    .sn-mobile-tab-btn.active { color: var(--sn-navy); border-bottom-color: var(--sn-bright-blue); background-color: #ffffff; }
    .sn-mobile-tab-content { padding: 0.75rem; display: none; flex-direction: column; gap: 0.5rem; }
    .sn-mobile-tab-content.active { display: flex; }
    .sn-mobile-course-card { display: flex; gap: 0.85rem; padding: 0.75rem; border-radius: 0.75rem; background-color: #ffffff; border: 1px solid transparent; transition: all 0.2s; }
    .sn-mobile-course-card:hover { background-color: #f8fafc; border-color: var(--sn-border-color); }
    .sn-mobile-course-img { height: 4rem; width: 4rem; object-fit: cover; border-radius: 0.5rem; flex-shrink: 0; box-shadow: 0 1px 2px rgba(0,0,0,0.05); }
    .sn-mobile-course-info { display: flex; flex-direction: column; justify-content: center; }
    .sn-mobile-course-info h4 { font-size: 0.85rem; font-weight: 700; color: var(--sn-navy); margin-bottom: 0.15rem; }
    .sn-mobile-course-info p { font-size: 0.75rem; color: var(--sn-text-muted); line-height: 1.3; margin-bottom: 0.35rem; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
    .sn-mobile-course-meta { display: flex; gap: 0.75rem; font-size: 0.65rem; color: var(--sn-text-light); font-weight: 600; }
    .sn-active-link { color: var(--sn-bright-blue) !important; }

    @media (min-width: 768px) { .sn-md\:flex { display: flex !important; } .sn-md\:hidden { display: none !important; } }

    /* demo page filler only */
    .demo-note { max-width: 720px; margin: 4rem auto; padding: 0 1.5rem; color: var(--sn-text-muted); font-size: 0.9rem; line-height: 1.6; text-align: center; }

    .dedo {
    font-size: 11px;
    line-height: 25.6px;
    letter-spacing: 1.2px;
    margin: 0px;
    transition: all 0.4s ease-in-out;
    }

/* MODULES UI CSS */
.modules-wrapper {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    overflow: hidden;
    min-height: 600px;
}
.modules-sidebar {
    background: #0b0c10;
    color: #fff;
    width: 320px;
    padding: 30px 20px;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
}
@media (max-width: 768px) {
    .modules-sidebar {
        width: 100%;
        min-height: auto;
    }
}
.modules-title {
    color: #a9a9cc;
    font-size: 14px;
    letter-spacing: 1px;
    margin-bottom: 20px;
    font-weight: 600;
    text-transform: uppercase;
}
.modules-tabs {
    display: flex;
    flex-direction: column;
    gap: 10px;
    overflow-y: auto;
    max-height: 600px;
    padding-right: 10px;
}
.modules-tabs::-webkit-scrollbar {
    width: 6px;
}
.modules-tabs::-webkit-scrollbar-thumb {
    background: #f0a500;
    border-radius: 10px;
}

.module-tab {
    padding: 16px 24px;
    border-radius: 8px;
    border: 1px solid rgba(255,255,255,0.1);
    color: #e0e0e0;
    cursor: pointer;
    transition: all 0.3s;
    font-weight: 500;
    text-align: left;
    background: transparent;
    font-size: 16px;
}
.module-tab:hover {
    background: rgba(255,255,255,0.05);
}
.module-tab.active {
    background: #fff;
    color: #0b0c10;
    border-color: #fff;
    font-weight: 700;
}

.modules-content {
    flex-grow: 1;
    padding: 40px;
    background: #fff;
}
.module-badge {
    display: inline-block;
    background: #d8d4ff;
    color: #4a3aff;
    padding: 6px 12px;
    border-radius: 4px;
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 16px;
}
.module-heading {
    font-size: 32px;
    font-weight: 700;
    color: #1a1a2e;
    margin-bottom: 16px;
}
.module-desc {
    color: #555;
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 32px;
}
.module-learn-box {
    background: #f8f9fa;
    border-radius: 12px;
    padding: 30px;
}
.learn-title {
    font-size: 12px;
    letter-spacing: 1px;
    color: #777;
    margin-bottom: 20px;
    font-weight: 600;
    text-transform: uppercase;
}
.learn-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 16px;
}
.learn-item i {
    color: #0db772;
    margin-right: 12px;
    margin-top: 4px;
    font-size: 18px;
}
.learn-item span {
    color: #333;
    font-size: 15px;
    line-height: 1.5;
    font-weight: 500;
}

/* CDFI Details Sections CSS */
.cdfi-details-section {
    background-color: #f9f9fb;
    color: #333;
    font-family: 'Inter', sans-serif;
}
.cdfi-details-section h2.info-section-title {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 30px;
    color: #000;
}
.numbered-list-modern {
    list-style: none;
    padding-left: 0;
    counter-reset: custom-counter;
}
.numbered-list-modern li {
    position: relative;
    padding-left: 40px;
    margin-bottom: 20px;
    font-size: 16px;
    line-height: 1.6;
    color: #333;
}
.numbered-list-modern li::before {
    counter-increment: custom-counter;
    content: counter(custom-counter) ".";
    position: absolute;
    left: 0;
    top: 0;
    font-weight: 400;
    color: #333;
    font-size: 16px;
}
.key-features-container {
    background: #fff;
    border-radius: 12px;
    padding: 50px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
}
.key-features-subtitle {
    font-size: 18px;
    line-height: 1.5;
    margin-bottom: 40px;
    color: #333;
}
.framework-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 50px;
}
.feature-pill {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 12px 24px;
    font-weight: 600;
    font-size: 15px;
    color: #000;
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}
.stats-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    align-items: flex-start;
}
.stat-box {
    flex: 1 1 200px;
    margin-bottom: 20px;
}
.stat-box h3 {
    font-size: 42px;
    font-weight: 800;
    color: #e53935;
    margin-bottom: 10px;
    line-height: 1;
}
.stat-box p {
    font-size: 16px;
    color: #000;
    font-weight: 500;
    line-height: 1.4;
    margin: 0;
}
.csci-approval {
    margin-top: 20px;
}
.csci-approval span {
    font-size: 16px;
    font-weight: 600;
    color: #000;
    display: block;
    margin-bottom: 5px;
}
.csci-approval h3 {
    font-size: 32px;
    font-weight: 800;
    color: #e53935;
    line-height: 1.1;
    margin: 0;
}