* { margin: 0; padding: 0; box-sizing: border-box; }
        :root {
            --gold: #C9A84C;
            --gold-dark: #8B6914;
            --teal: #E8C96B;
            --teal-dark: #8B6914;
            --navy: #FAFAF8;
            --navy-light: #F4F1EA;
            --white: #FFFFFF;
            --off-white: #F4F1EA;
            --text: #1A1814;
            --text-dim: #7A7060;
            --danger: #ff6b6b;
        }

        body {
            font-family: 'DM Sans', sans-serif;
            background: var(--navy);
            color: var(--text);
            line-height: 1.6;
        }

        .bg-pattern {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: 0;
            opacity: 0.03;
            background: repeating-linear-gradient(45deg, transparent, transparent 50px, var(--gold) 50px, var(--gold) 51px);
        }

        nav {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            background: var(--white);
            backdrop-filter: blur(10px);
            z-index: 1000;
            border-bottom: 1px solid rgba(212, 175, 55, 0.1);
        }

        .nav-container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 1.5rem 2rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 2rem;
        }

        .logo {
            font-family: 'Cormorant Garamond', serif;
            font-size: 1.8rem;
            font-weight: 900;
            background: linear-gradient(135deg, var(--gold), var(--teal));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            text-decoration: none;
        }

        .nav-links {
            display: flex;
            gap: 3rem;
            list-style: none;
        }

        .nav-links > li { position: relative; }

        .nav-links a {
            color: var(--text-dim);
            text-decoration: none;
            font-weight: 400;
            font-size: 0.95rem;
            letter-spacing: 0.5px;
            transition: all 0.3s ease;
            position: relative;
        }

        .nav-links > li > a:hover { color: var(--gold); }

        .nav-links > li > a::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--gold);
            transition: width 0.3s ease;
        }

        .nav-links > li > a:hover::after { width: 100%; }

        .dropdown-toggle {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            cursor: pointer;
        }

        .dropdown-arrow {
            font-size: 0.7rem;
            transition: transform 0.3s ease;
        }

        .dropdown:hover .dropdown-arrow { transform: rotate(180deg); }

        .dropdown-menu {
            position: absolute;
            top: calc(100% + 1rem);
            left: 50%;
            transform: translateX(-50%);
            background: var(--white);
            backdrop-filter: blur(10px);
            border: 1px solid rgba(212, 175, 55, 0.3);
            border-radius: 15px;
            padding: 1rem 0;
            min-width: 200px;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
            box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
            z-index: 1000;
        }

        .dropdown:hover .dropdown-menu {
            opacity: 1;
            visibility: visible;
            top: calc(100% + 0.5rem);
        }

        .dropdown-menu li { list-style: none; }

        .dropdown-menu a {
            display: block;
            padding: 0.8rem 1.5rem;
            color: var(--text-dim);
            text-decoration: none;
            transition: all 0.3s ease;
            font-size: 0.9rem;
        }

        .dropdown-menu a:hover {
            background: rgba(212, 175, 55, 0.1);
            color: var(--gold);
            padding-left: 2rem;
        }

        .dropdown-menu a::after { display: none; }

        .login-button {
            padding: 0.7rem 1.8rem;
            background: linear-gradient(135deg, var(--gold), var(--gold-dark));
            color: var(--navy);
            text-decoration: none;
            font-weight: 600;
            font-size: 0.9rem;
            border-radius: 50px;
            transition: all 0.3s ease;
            letter-spacing: 0.5px;
        }

        .login-button:hover {
            transform: translateY(-2px);
            box-shadow: 0 5px 20px rgba(212, 175, 55, 0.4);
        }

        .mobile-menu-toggle {
            display: none;
            background: none;
            border: none;
            color: var(--gold);
            font-size: 1.8rem;
            cursor: pointer;
            padding: 0.5rem;
            z-index: 1001;
        }

        .desktop-login { display: inline-block; }
        .mobile-login { display: none; }

        .container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 8rem 2rem 4rem;
            position: relative;
            z-index: 1;
        }

        .page-header {
            text-align: center;
            margin-bottom: 2rem;
        }

        .page-title {
            font-family: 'Cormorant Garamond', serif;
            font-size: clamp(2.6rem, 5.5vw, 4.6rem);
            font-weight: 900;
            background: linear-gradient(135deg, var(--gold), var(--teal));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            margin-bottom: 1rem;
        }

        .page-subtitle {
            font-size: 1.12rem;
            color: var(--text-dim);
            max-width: 850px;
            margin: 0 auto;
        }

        .education-view { display: none; }
        .education-view.active { display: block; }

        .bundle-grid {
            display: grid;
            grid-template-columns: repeat(3, minmax(300px, 420px));
            justify-content: center;
            align-items: stretch;
            gap: 2rem;
            margin: 4rem auto 1.6rem;
        }

        .bundle-card {
            background: var(--off-white);
            border: 2px solid var(--gold);
            border-radius: 30px;
            padding: 4rem 3rem;
            max-width: 520px;
            width: min(100%, 520px);
            text-align: center;
            position: relative;
            overflow: hidden;
            backdrop-filter: blur(10px);
            box-shadow: 0 30px 80px rgba(212, 175, 55, 0.3);
            display: flex;
            flex-direction: column;
            transition: transform 0.35s ease, box-shadow 0.35s ease;
        }

        .bundle-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 5px;
            background: linear-gradient(90deg, var(--gold), var(--teal), var(--gold));
            background-size: 200% 100%;
            animation: gradientShift 3s linear infinite;
        }

        @keyframes gradientShift {
            0% { background-position: 0% 50%; }
            100% { background-position: 200% 50%; }
        }

        .bundle-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 36px 90px rgba(212, 175, 55, 0.42);
        }

        .bundle-card.featured {
            transform: translateY(-8px);
            box-shadow: 0 36px 90px rgba(212, 175, 55, 0.45);
        }

        .bundle-badge {
            display: inline-block;
            align-self: center;
            border-radius: 50px;
            padding: 0.5rem 1.5rem;
            background: var(--gold);
            color: var(--navy);
            font-size: 0.9rem;
            font-weight: 600;
            letter-spacing: 1px;
            text-transform: uppercase;
            margin-bottom: 2rem;
        }

        .bundle-card.featured .bundle-badge {
            position: absolute;
            top: 0.9rem;
            left: 50%;
            transform: translateX(-50%);
            margin-bottom: 0;
            z-index: 2;
        }

        .bundle-title {
            font-family: 'Cormorant Garamond', serif;
            color: var(--gold);
            font-size: 2.5rem;
            line-height: 1.05;
            margin-bottom: 1rem;
        }

        .bundle-price {
            color: var(--text);
            font-family: 'Cormorant Garamond', serif;
            font-size: 4rem;
            font-weight: 900;
            line-height: 1;
            margin: 2rem 0;
        }

        .bundle-price small {
            color: var(--text-dim);
            font-family: 'DM Sans', sans-serif;
            font-size: 1.5rem;
            font-weight: 400;
        }

        .bundle-promo-badge {
            display: none;
            width: fit-content;
            margin: 0 auto 1rem;
            padding: 0.42rem 1rem;
            border: 1px solid rgba(232, 201, 107, 0.42);
            background: rgba(232, 201, 107, 0.12);
            color: var(--gold-dark);
            font-size: 0.8rem;
            font-weight: 800;
            letter-spacing: 0.06em;
            text-transform: uppercase;
        }

        .bundle-card.promo-active .bundle-promo-badge {
            display: inline-block;
        }

        .bundle-price-old {
            display: none;
            margin-right: 0.65rem;
            color: var(--text-dim);
            font-size: 2.1rem;
            font-weight: 400;
            text-decoration: line-through;
            text-decoration-thickness: 2px;
            opacity: 0.75;
        }

        .bundle-card.promo-active .bundle-price-old {
            display: inline-block;
        }

        .bundle-price-current {
            color: inherit;
            font: inherit;
        }

        .bundle-list {
            list-style: none;
            margin: 1rem 0 2rem;
            text-align: left;
            color: var(--text-dim);
            font-size: 1rem;
        }

        .bundle-list li {
            padding: 1rem 0;
            border-bottom: 1px solid rgba(212, 175, 55, 0.1);
            display: flex;
            align-items: center;
            gap: 1rem;
        }

        .bundle-list li:last-child {
            border-bottom: none;
        }

        .bundle-list li::before {
            content: '✓';
            color: var(--teal);
            font-weight: bold;
            font-size: 1.3rem;
        }

        .bundle-course-detail {
            display: grid;
            gap: 0;
            padding: 1rem 0;
            text-align: left;
            border-top: 1px solid rgba(212, 175, 55, 0.1);
            background: transparent;
            margin: 0;
        }

        .bundle-course-detail h3 {
            color: var(--text);
            font-family: 'Cormorant Garamond', serif;
            font-size: 1.45rem;
            font-weight: 600;
            line-height: 1.15;
            margin-bottom: 0.45rem;
        }

        .bundle-course-detail p {
            color: var(--text-dim);
            font-size: 0.98rem;
            line-height: 1.55;
            padding: 0.42rem 0;
        }

        .bundle-course-detail strong {
            color: var(--gold-dark);
            font-weight: 700;
        }

        .bundle-actions {
            margin-top: auto;
            display: flex;
            gap: 0.7rem;
            flex-wrap: wrap;
            justify-content: center;
        }

        .bundle-button,
        .secondary-button {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-height: 44px;
            border-radius: 50px;
            padding: 1rem 2.2rem;
            font-weight: 700;
            text-decoration: none;
            white-space: nowrap;
            transition: all 0.35s ease;
        }

        .bundle-button {
            width: 100%;
            background: linear-gradient(135deg, var(--gold), var(--gold-dark));
            color: var(--navy);
            border: 2px solid var(--gold);
            letter-spacing: 1px;
            box-shadow: 0 10px 40px rgba(212, 175, 55, 0.3);
            text-transform: uppercase;
        }

        .bundle-button:hover {
            transform: translateY(-3px);
            box-shadow: 0 15px 50px rgba(212, 175, 55, 0.5);
            background: linear-gradient(135deg, var(--gold-dark), var(--gold));
        }

        .secondary-button {
            width: 100%;
            color: var(--gold-dark);
            border: 1px solid rgba(212, 175, 55, 0.45);
            background: rgba(212, 175, 55, 0.07);
        }

        .education-trust-note,
        .learning-status {
            max-width: 1040px;
            margin: 1rem auto 2rem;
            border: 1px solid rgba(212, 175, 55, 0.24);
            border-radius: 14px;
            background: var(--off-white);
            color: var(--text-dim);
            padding: 1rem;
        }

        .learning-status {
            display: grid;
            grid-template-columns: repeat(3, minmax(0, 1fr));
            gap: 0.8rem;
            text-align: left;
        }

        .status-item span {
            display: block;
            color: var(--text-dim);
            font-size: 0.78rem;
            font-weight: 800;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            margin-bottom: 0.28rem;
        }

        .status-item strong {
            color: var(--text);
            font-size: 0.95rem;
        }

        .course-state {
            border-radius: 999px;
            padding: 0.38rem 0.75rem;
            border: 1px solid rgba(212, 175, 55, 0.3);
            background: rgba(212, 175, 55, 0.08);
            color: var(--gold-dark);
            font-size: 0.72rem;
            font-weight: 800;
            letter-spacing: 0.06em;
            text-transform: uppercase;
        }

        .course-state.unlocked {
            color: #2e8f5d;
            border-color: rgba(55, 166, 111, 0.36);
            background: rgba(55, 166, 111, 0.1);
        }

        .course-state.locked {
            color: var(--text-dim);
            border-color: rgba(122, 112, 96, 0.28);
            background: rgba(122, 112, 96, 0.07);
        }

        .access-legend {
            margin: 2rem auto 2.6rem;
            max-width: 920px;
            display: flex;
            flex-wrap: wrap;
            gap: 0.7rem;
            justify-content: center;
        }

        .legend-pill {
            border-radius: 999px;
            padding: 0.45rem 0.9rem;
            font-size: 0.78rem;
            font-weight: 700;
            letter-spacing: 0.03em;
            border: 1px solid rgba(212, 175, 55, 0.25);
            background: var(--off-white);
            color: var(--text-dim);
        }

        .legend-pill.free { color: var(--teal); border-color: rgba(78, 205, 196, 0.45); }
        .legend-pill.vip { color: var(--gold); border-color: rgba(212, 175, 55, 0.55); }
        .legend-pill.purchase { color: #9dc7ff; border-color: rgba(157, 199, 255, 0.45); }

        .courses-grid {
            display: grid;
            gap: 1.25rem;
        }

        .course-card {
            background: var(--off-white);
            border: 1px solid rgba(212, 175, 55, 0.25);
            border-radius: 18px;
            overflow: hidden;
        }

        .course-header {
            padding: 1.2rem 1.25rem;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 1rem;
            flex-wrap: wrap;
            border-bottom: 1px solid rgba(212, 175, 55, 0.2);
        }

        .course-title {
            font-family: 'Cormorant Garamond', serif;
            color: var(--gold);
            font-size: 1.35rem;
            line-height: 1.3;
        }

        .course-meta {
            display: flex;
            align-items: center;
            gap: 0.6rem;
            flex-wrap: wrap;
        }

        .course-lessons {
            padding: 0.5rem 0.8rem 0.9rem;
            display: grid;
            gap: 0.45rem;
        }

        .lesson-row {
            display: grid;
            grid-template-columns: minmax(0, 1fr) auto auto;
            gap: 0.7rem;
            align-items: center;
            padding: 0.7rem 0.8rem;
            border-radius: 12px;
            border: 1px solid rgba(212, 175, 55, 0.15);
            background: var(--white);
        }

        .lesson-row.locked {
            opacity: 0.82;
            border-color: rgba(255, 107, 107, 0.3);
        }

        .lesson-title {
            font-size: 0.98rem;
            color: var(--text);
            line-height: 1.35;
        }

        .lesson-badge {
            border-radius: 999px;
            padding: 0.28rem 0.65rem;
            font-size: 0.72rem;
            font-weight: 700;
            letter-spacing: 0.03em;
            border: 1px solid rgba(212, 175, 55, 0.28);
        }

        .lesson-badge.free { color: var(--teal); border-color: rgba(78, 205, 196, 0.45); }
        .lesson-badge.vip { color: var(--gold); border-color: rgba(212, 175, 55, 0.6); }
        .lesson-badge.purchase { color: #9dc7ff; border-color: rgba(157, 199, 255, 0.5); }

        .lesson-action {
            border: none;
            border-radius: 999px;
            padding: 0.45rem 0.85rem;
            font-size: 0.78rem;
            font-weight: 700;
            cursor: pointer;
            background: linear-gradient(135deg, var(--gold), var(--gold-dark));
            color: var(--navy);
            white-space: nowrap;
        }

        .lesson-action.locked {
            background: rgba(212, 175, 55, 0.1);
            color: var(--gold);
            border: 1px solid rgba(212, 175, 55, 0.5);
        }

        .lesson-actions {
            display: inline-flex;
            gap: 0.45rem;
            flex-wrap: wrap;
            justify-content: flex-end;
        }

        .lesson-action.pdf {
            background: rgba(78, 205, 196, 0.18);
            color: var(--teal);
            border: 1px solid rgba(78, 205, 196, 0.55);
        }

        .lesson-action.quiz {
            background: rgba(212, 175, 55, 0.13);
            color: var(--gold);
            border: 1px solid rgba(212, 175, 55, 0.45);
        }

        .lesson-action.quiz.completed {
            background: rgba(55, 166, 111, 0.14);
            color: #2e8f5d;
            border-color: rgba(55, 166, 111, 0.42);
        }

        .course-note {
            margin: 0.25rem 1.25rem 1rem;
            color: var(--text-dim);
            font-size: 0.82rem;
        }

        .notice {
            margin: 1rem auto 2rem;
            max-width: 950px;
            padding: 0.9rem 1rem;
            border-radius: 12px;
            border: 1px solid rgba(212, 175, 55, 0.25);
            background: var(--off-white);
            color: var(--text-dim);
            font-size: 0.9rem;
            text-align: center;
        }

        .notice strong { color: var(--gold); }

        .video-modal {
            display: none;
            position: fixed;
            inset: 0;
            background: rgba(5, 8, 16, 0.92);
            z-index: 2000;
            align-items: center;
            justify-content: center;
            padding: 1rem;
        }

        .video-modal.active { display: flex; }

        .video-modal-inner {
            width: min(1180px, 96vw);
            max-height: min(92vh, 980px);
            background: var(--white);
            border: 1px solid rgba(212, 175, 55, 0.35);
            border-radius: 18px;
            overflow: hidden;
            display: flex;
            flex-direction: column;
        }

        .video-modal-head {
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 0.8rem;
            padding: 0.9rem 1rem;
            border-bottom: 1px solid rgba(212, 175, 55, 0.2);
        }

        .video-modal-title {
            color: var(--gold);
            font-family: 'Cormorant Garamond', serif;
            font-size: 1.2rem;
        }

        .video-modal-close {
            border: none;
            background: transparent;
            color: var(--text);
            font-size: 1.6rem;
            cursor: pointer;
            line-height: 1;
        }

        .video-placeholder {
            display: block;
            text-align: center;
            color: var(--text-dim);
            padding: clamp(1rem, 2vw, 1.5rem);
            overflow-y: auto;
        }

        .lesson-video-frame {
            width: 100%;
            aspect-ratio: 16 / 9;
            background: #050812;
            border-radius: 12px;
            overflow: hidden;
        }

        .lesson-video-frame iframe {
            display: block;
            width: 100%;
            height: 100%;
            min-height: 0;
            border: 0;
        }

        .lesson-content-box {
            margin-top: 1rem;
            padding: 1rem 1.1rem;
            border-radius: 10px;
            border: 1px solid rgba(212, 175, 55, 0.22);
            background: var(--off-white);
            color: var(--text-dim);
            font-size: 0.98rem;
            line-height: 1.6;
            text-align: left;
            white-space: pre-wrap;
        }

        .lesson-infographic-box {
            margin-top: 1rem;
            text-align: left;
        }

        .lesson-infographic-box strong,
        .lesson-quiz-box strong {
            display: block;
            margin-bottom: 0.55rem;
            color: var(--text);
        }

        .lesson-infographic-box img {
            display: block;
            width: 100%;
            max-height: 760px;
            object-fit: contain;
            border: 1px solid rgba(212, 175, 55, 0.22);
            border-radius: 10px;
            background: var(--off-white);
        }

        .lesson-quiz-box {
            margin-top: 1rem;
            padding: 1rem 1.1rem;
            border-radius: 10px;
            border: 1px solid rgba(212, 175, 55, 0.22);
            background: var(--off-white);
            text-align: left;
        }

        .lesson-documents-box {
            margin-top: 1rem;
            padding: 1rem 1.1rem;
            border-radius: 10px;
            border: 1px solid rgba(212, 175, 55, 0.22);
            background: var(--off-white);
            text-align: left;
        }

        .lesson-documents-list {
            display: grid;
            gap: 0.55rem;
            margin-top: 0.65rem;
        }

        .lesson-document-link {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 0.8rem;
            padding: 0.7rem 0.85rem;
            border-radius: 8px;
            border: 1px solid rgba(212, 175, 55, 0.18);
            background: var(--white);
            color: var(--text);
            text-decoration: none;
            font-weight: 700;
        }

        .lesson-document-link span {
            color: var(--text-dim);
            font-size: 0.82rem;
            font-weight: 500;
            white-space: nowrap;
        }

        .lesson-quiz-link {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-height: 42px;
            padding: 0.65rem 1rem;
            border-radius: 8px;
            background: var(--gold);
            color: var(--white);
            text-decoration: none;
            font-weight: 700;
        }

        .quiz-panel {
            text-align: left;
            display: grid;
            gap: 1rem;
        }

        .quiz-summary {
            padding: 0.8rem 0.95rem;
            border-radius: 10px;
            border: 1px solid rgba(212, 175, 55, 0.22);
            background: var(--off-white);
            color: var(--text-dim);
        }

        .quiz-question {
            display: block;
            padding: 1rem;
            border-radius: 10px;
            border: 1px solid rgba(212, 175, 55, 0.2);
            background: var(--off-white);
            min-inline-size: 0;
        }

        .quiz-question.incorrect {
            border-color: rgba(190, 63, 63, 0.65);
            background: rgba(190, 63, 63, 0.06);
        }

        .quiz-question-title {
            display: block;
            width: 100%;
            padding: 0;
            color: var(--text);
            font-weight: 700;
            margin-bottom: 0.75rem;
            line-height: 1.35;
            overflow-wrap: anywhere;
        }

        .quiz-options {
            display: grid;
            gap: 0.45rem;
        }

        .quiz-option {
            display: flex;
            gap: 0.55rem;
            align-items: flex-start;
            color: var(--text);
            line-height: 1.4;
        }

        .quiz-option.incorrect {
            color: var(--danger);
            font-weight: 700;
        }

        .quiz-option input {
            margin-top: 0.2rem;
            flex: 0 0 auto;
        }

        .quiz-question-feedback {
            margin-top: 0.65rem;
            color: var(--danger);
            font-size: 0.9rem;
            font-weight: 700;
        }

        .quiz-hint {
            margin-top: 0.7rem;
            color: var(--text-dim);
            font-size: 0.9rem;
        }

        .quiz-result {
            min-height: 1.4rem;
            font-weight: 700;
            color: var(--text-dim);
        }

        .quiz-result.success { color: #2e8f5d; }
        .quiz-result.error { color: var(--danger); }

        footer {
            background: var(--white);
            padding: 3rem 2rem;
            text-align: center;
            margin-top: 5rem;
            position: relative;
            z-index: 5;
        }

        .footer-links { display: flex; justify-content: center; gap: 3rem; margin-bottom: 2rem; flex-wrap: wrap; }

        .footer-links a { color: var(--text-dim); text-decoration: none; font-size: 0.9rem; transition: color 0.3s ease; position: relative; z-index: 6; pointer-events: auto; }

        .footer-links a:hover { color: var(--gold); }

        .copyright { color: var(--text-dim); font-size: 0.85rem; }

        @media (max-width: 1180px) {
            .bundle-grid {
                grid-template-columns: repeat(2, minmax(300px, 420px));
            }

            .bundle-grid .bundle-card:last-child {
                grid-column: 1 / -1;
                justify-self: center;
            }
        }

        @media (max-width: 968px) {
            .mobile-menu-toggle { display: block; }
            .desktop-login { display: none; }
            .mobile-login { display: block; padding: 0 2rem; margin-top: 1rem; }
            .mobile-login .login-button { display: block; width: 100%; text-align: center; color: var(--navy) !important; }

            .nav-links {
                position: fixed;
                top: 0;
                right: -100%;
                height: 100vh;
                width: 300px;
                max-width: 80%;
                background: var(--white);
                backdrop-filter: blur(20px);
                flex-direction: column;
                gap: 0;
                padding: 5rem 0 2rem;
                transition: right 0.35s ease;
                box-shadow: -5px 0 30px rgba(0, 0, 0, 0.7);
                z-index: 999;
                overflow-y: auto;
            }

            .nav-links.active { right: 0; }
            .nav-links > li { border-bottom: 1px solid rgba(212, 175, 55, 0.1); }
            .nav-links > li > a { display: block; padding: 1.2rem 2rem; font-size: 1.05rem; }
            .nav-links > li > a::after { display: none; }
            .dropdown-toggle { display: flex; justify-content: space-between; align-items: center; width: 100%; }

            .dropdown-menu {
                position: static;
                transform: none;
                opacity: 1;
                visibility: visible;
                background: var(--off-white);
                border: none;
                border-radius: 0;
                box-shadow: none;
                padding: 0;
                max-height: 0;
                overflow: hidden;
                transition: max-height 0.3s ease;
                min-width: 100%;
            }

            .dropdown.active .dropdown-menu { max-height: 300px; }
            .dropdown.active .dropdown-arrow { transform: rotate(180deg); }
            .dropdown-menu a { padding: 1rem 3rem; font-size: 0.95rem; }
            .dropdown-menu a:hover { padding-left: 3.5rem; }

            .container { padding: 6.6rem 1rem 2.5rem; }

            .bundle-grid,
            .learning-status {
                grid-template-columns: 1fr;
            }

            .bundle-grid .bundle-card:last-child {
                grid-column: auto;
            }

            .bundle-actions {
                align-items: stretch;
                flex-direction: column;
            }

            .lesson-row {
                grid-template-columns: 1fr;
                gap: 0.55rem;
            }

            .lesson-action {
                justify-self: start;
            }
        }

.free-academy-link { text-align: center; margin: 0 0 2rem; }
.free-academy-link a, .academy-signin { color: var(--gold); text-underline-offset: 4px; }
.academy-auth-actions { display: flex; justify-content: center; align-items: center; gap: 1.5rem; flex-wrap: wrap; margin-bottom: 2.5rem; }
.academy-auth-actions .bundle-button { width: auto; max-width: 100%; margin: 0; padding: 0.85rem 1.5rem; }
.courses-empty { display: block; text-align: center; padding: 2rem 0 4rem; color: var(--text-dim); min-height: 160px; }
body[data-course-view="free"] .page-header { margin-bottom: 2rem; }
body[data-course-view="free"] .access-legend[hidden],
body[data-course-view="free"] .notice[hidden],
body[data-course-view="free"] .learning-status[hidden] { display: none; }
body[data-course-view="free"] .courses-grid { grid-template-columns: minmax(0, 1fr); }
@media (max-width: 600px) {
    .academy-auth-actions { flex-direction: column; gap: 1rem; }
    .academy-auth-actions .bundle-button { width: 100%; text-align: center; }
}