/* Dark mode support */
        @media (prefers-color-scheme: dark) {
            :root {
                --dark-bg: #1a1a2e;
                --dark-surface: #16213e;
                --dark-text: #e8e8e8;
                --dark-border: #3a4f6a;
            }
            
            body.dark-mode {
                background: linear-gradient(135deg, var(--dark-bg) 0%, #0f3460 100%);
                color: var(--dark-text);
            }
            
            body.dark-mode .container {
                background: var(--dark-surface);
                color: var(--dark-text);
            }
            
            body.dark-mode .section-box {
                background: var(--dark-bg);
                border-color: var(--dark-border);
            }
            
            body.dark-mode .spelling-word {
                background: var(--dark-bg);
                border-color: var(--dark-border);
                color: var(--dark-text);
            }
            
            body.dark-mode .intro-box {
                background: linear-gradient(135deg, #2d1b2e 0%, #3d2b3e 100%);
            }
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        :root {
            --illinois-blue: #13294B;
            --illinois-orange: #FF5F00;
            --illinois-blue-light: #1E4A6B;
            --illinois-orange-light: #FF8C42;
            --illinois-orange-lighter: #FFB380;
            --navy: #13294B;
            --warm-white: #FFFEF7;
            --reading-time: cubic-bezier(0.4, 0.0, 0.2, 1);
            /* Legacy color names mapped to Illinois colors */
            --primary-yellow: #FF5F00;
            --coral: #FF5F00;
            --teal: #13294B;
            --mint: #1E4A6B;
        }

        /* Accessibility improvements */
        *:focus-visible {
            outline: 3px solid var(--illinois-orange);
            outline-offset: 2px;
        }

        /* Skip to content for screen readers */
        .skip-link {
            position: absolute;
            top: -40px;
            left: 0;
            background: var(--navy);
            color: white;
            padding: 8px;
            text-decoration: none;
            z-index: 100;
        }

        .skip-link:focus {
            top: 0;
        }

        /* Dark mode toggle and print button */
        .controls {
            position: fixed;
            top: 20px;
            right: 20px;
            display: none;
            gap: 10px;
            z-index: 50;
        }

        .control-btn {
            background: white;
            border: 2px solid var(--navy);
            border-radius: 50%;
            width: 50px;
            height: 50px;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            transition: all 0.3s var(--reading-time);
            box-shadow: 0 4px 12px rgba(0,0,0,0.1);
        }

        .control-btn:hover {
            transform: scale(1.1);
            box-shadow: 0 6px 16px rgba(0,0,0,0.15);
        }

        .control-btn:active {
            transform: scale(0.95);
        }
        /* Main Navigation Menu */
        .main-nav {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            background: linear-gradient(135deg, var(--illinois-blue) 0%, var(--illinois-orange) 100%);
            box-shadow: 0 4px 20px rgba(0,0,0,0.2);
            z-index: 100;
            padding: 1rem 2rem;
        }

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

        .nav-logo {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            text-decoration: none;
            color: white;
            font-family: 'Fraunces', Georgia, serif;
            font-weight: 900;
            font-size: 1.25rem;
            white-space: nowrap;
        }

        .nav-logo:hover {
            color: var(--illinois-orange-light);
        }

        .nav-menu {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            flex-wrap: nowrap;
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .nav-item {
            position: relative;
        }

        .nav-link {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.75rem 1.25rem;
            color: white;
            text-decoration: none;
            font-weight: 600;
            font-size: 0.9rem;
            border-radius: 50px;
            transition: all 0.3s var(--reading-time);
            white-space: nowrap;
        }

        .nav-link:hover {
            background: rgba(255,255,255,0.3);
            color: var(--illinois-orange-light);
            transform: translateY(-2px);
        }

        .nav-link.active {
            background: var(--illinois-orange);
            color: white;
            font-weight: 700;
        }

        /* Purple Math Button */
        .math-btn {
            background: linear-gradient(135deg, #b86bff 0%, #8a4bff 50%, #5a2dd6 100%) !important;
            color: white !important;
            font-weight: 700 !important;
            position: relative;
            overflow: hidden;
            box-shadow: 
                0 0 20px rgba(184, 107, 255, 0.6),
                0 0 40px rgba(138, 75, 255, 0.4),
                inset 0 0 20px rgba(255, 255, 255, 0.3);
            border: 2px solid rgba(255, 255, 255, 0.5);
            animation: math-pulse 3s ease-in-out infinite;
        }

        .math-btn::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: linear-gradient(
                45deg,
                transparent,
                rgba(255, 255, 255, 0.1),
                transparent
            );
            transform: rotate(45deg);
            animation: math-shimmer 3s linear infinite;
        }

        @keyframes math-pulse {
            0%, 100% {
                box-shadow: 
                    0 0 20px rgba(184, 107, 255, 0.6),
                    0 0 40px rgba(138, 75, 255, 0.4),
                    inset 0 0 20px rgba(255, 255, 255, 0.3);
            }
            50% {
                box-shadow: 
                    0 0 30px rgba(184, 107, 255, 0.8),
                    0 0 60px rgba(138, 75, 255, 0.6),
                    inset 0 0 30px rgba(255, 255, 255, 0.5);
            }
        }

        @keyframes math-shimmer {
            0% {
                transform: translateX(-100%) translateY(-100%) rotate(45deg);
            }
            100% {
                transform: translateX(100%) translateY(100%) rotate(45deg);
            }
        }

        .math-btn:hover {
            background: linear-gradient(135deg, #c78bff 0%, #9b66ff 50%, #6a3de2 100%) !important;
            color: white !important;
            transform: translateY(-2px) scale(1.05);
            box-shadow: 
                0 0 35px rgba(199, 139, 255, 0.9),
                0 0 70px rgba(155, 102, 255, 0.7),
                inset 0 0 30px rgba(255, 255, 255, 0.5);
        }

        /* Dropdown menu */
        .dropdown {
            position: relative;
        }

        .dropdown-toggle {
            cursor: pointer;
            background: transparent;
            border: none;
        }

        .dropdown-menu {
            position: absolute;
            top: 100%;
            left: 0;
            background: white;
            border-radius: 16px;
            box-shadow: 0 8px 24px rgba(0,0,0,0.15);
            min-width: 250px;
            opacity: 0;
            visibility: hidden;
            transform: translateY(-10px);
            transition: all 0.3s var(--reading-time);
            z-index: 101;
            margin-top: 0.5rem;
            overflow: hidden;
        }

        .dropdown:hover .dropdown-menu {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }

        .dropdown-header {
            padding: 0.75rem 1rem;
            font-weight: 700;
            font-size: 0.75rem;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            color: white;
            background: var(--illinois-orange);
            border-bottom: 2px solid var(--illinois-blue);
        }

        .dropdown-item {
            display: block;
            padding: 0.75rem 1.25rem;
            color: var(--illinois-blue);
            text-decoration: none;
            font-size: 0.9rem;
            transition: all 0.2s var(--reading-time);
            border-bottom: 1px solid #f0f0f0;
        }

        .dropdown-item:last-child {
            border-bottom: none;
        }

        .dropdown-item:hover {
            background: var(--illinois-blue);
            color: white;
            padding-left: 1.5rem;
        }

        .dropdown-item.active {
            background: var(--illinois-orange);
            color: white;
            font-weight: 700;
        }

        /* Mobile menu toggle */
        .mobile-menu-toggle {
            display: none;
            background: transparent;
            border: 2px solid white;
            color: white;
            padding: 0.5rem 1rem;
            border-radius: 8px;
            cursor: pointer;
            font-size: 1.5rem;
            transition: all 0.3s var(--reading-time);
        }

        .mobile-menu-toggle:hover {
            background: rgba(255,255,255,0.1);
            transform: scale(1.05);
        }

        /* Adjust body padding for fixed nav */
        body {
            padding-top: 5rem;
        }

        .quick-actions {
            position: fixed;
            bottom: 20px;
            right: 20px;
            display: flex;
            flex-direction: column;
            gap: 10px;
            z-index: 50;
        }

        .action-btn {
            background: var(--illinois-orange);
            color: white;
            border: none;
            border-radius: 50px;
            padding: 12px 24px;
            cursor: pointer;
            display: flex;
            align-items: center;
            gap: 8px;
            font-weight: 600;
            font-size: 0.9rem;
            transition: all 0.3s var(--reading-time);
            box-shadow: 0 4px 12px rgba(255, 95, 0, 0.3);
            text-decoration: none;
        }

        .action-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 16px rgba(255, 95, 0, 0.4);
            background: var(--illinois-orange-light);
        }

        .action-btn:active {
            transform: translateY(0);
        }

        .action-btn.menu-btn {
            background: var(--illinois-blue);
            box-shadow: 0 4px 12px rgba(19, 41, 75, 0.3);
        }

        .action-btn.menu-btn:hover {
            background: var(--illinois-blue-light);
            box-shadow: 0 6px 16px rgba(19, 41, 75, 0.4);
        }

        /* Mobile navigation styles */
        @media (max-width: 1024px) {
            .mobile-menu-toggle {
                display: block;
            }

            .main-nav {
                padding: 0.75rem 1rem;
            }

            .nav-logo {
                font-size: 1rem;
            }

            .nav-menu {
                position: fixed;
                top: 60px;
                left: 0;
                right: 0;
                background: var(--illinois-blue);
                flex-direction: column;
                align-items: stretch;
                gap: 0;
                padding: 0;
                max-height: 0;
                overflow: hidden;
                transition: max-height 0.3s var(--reading-time);
                box-shadow: none;
                opacity: 0;
                visibility: hidden;
            }

            .nav-menu.active {
                max-height: 85vh;
                overflow-y: auto;
                padding: 1rem;
                box-shadow: 0 4px 20px rgba(0,0,0,0.3);
                opacity: 1;
                visibility: visible;
            }

            .nav-link {
                justify-content: center;
                padding: 1rem;
                width: 100%;
                border-radius: 8px;
            }

            .dropdown-menu {
                position: static;
                opacity: 1;
                visibility: visible;
                transform: none;
                margin-top: 0;
                box-shadow: none;
                max-height: 0;
                overflow: hidden;
                transition: max-height 0.3s var(--reading-time);
                border-radius: 12px;
                margin-bottom: 0.5rem;
            }

            .dropdown.active .dropdown-menu {
                max-height: 600px;
                overflow-y: auto;
            }

            .dropdown-toggle {
                width: 100%;
            }

            body {
                padding-top: 4rem;
            }

            .nav-container {
                padding: 0;
            }
        }

        /* Language selector */
        .language-selector {
            position: fixed;
            top: 20px;
            right: 20px;
            z-index: 50;
        }

        .language-selector select {
            background: white;
            border: 2px solid var(--illinois-blue);
            border-radius: 25px;
            padding: 10px 20px;
            font-size: 0.9rem;
            font-weight: 600;
            cursor: pointer;
            box-shadow: 0 4px 12px rgba(0,0,0,0.1);
            transition: all 0.3s var(--reading-time);
        }

        .language-selector select:hover {
            transform: scale(1.05);
            box-shadow: 0 6px 16px rgba(0,0,0,0.15);
        }

        .language-selector select:focus {
            outline: 3px solid var(--illinois-orange);
            outline-offset: 2px;
        }

        /* Translation overlay */
        .translate-notice {
            display: none;
            position: fixed;
            top: 70px;
            right: 20px;
            background: var(--illinois-orange);
            padding: 10px 15px;
            border-radius: 15px;
            font-size: 0.85rem;
            box-shadow: 0 4px 12px rgba(0,0,0,0.15);
            z-index: 49;
            animation: slideIn 0.3s ease;
            color: white;
        }

        @keyframes slideIn {
            from {
                transform: translateX(100%);
                opacity: 0;
            }
            to {
                transform: translateX(0);
                opacity: 1;
            }
        }

        .translate-notice.show {
            display: block;
        }

        body {
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
            background: linear-gradient(135deg, #F5F7FA 0%, #E8F0F5 100%);
            padding: 2rem 1rem;
            line-height: 1.5; /* Bringhurst: Perfect fifth ratio (1.5) */
            color: var(--illinois-blue);
            font-size: 16px;
        }

        /* Golden ratio for comfortable reading width - Bringhurst recommends 45-75 characters */
        .container {
            max-width: 75ch; /* Increased from 52rem to optimal character measure */
            margin: 0 auto;
            background: var(--warm-white);
            padding: clamp(2rem, 5vw, 4rem);
            border-radius: 24px;
            box-shadow: 
                0 2px 4px rgba(0,0,0,0.05),
                0 8px 16px rgba(0,0,0,0.05),
                0 16px 32px rgba(0,0,0,0.05);
            position: relative;
        }

        /* Decorative corner markers - visual affordance */
        .container::before,
        .container::after {
            content: '';
            position: absolute;
            width: 20px;
            height: 20px;
            border: 3px solid var(--illinois-orange);
        }

        .container::before {
            top: 1rem;
            left: 1rem;
            border-right: none;
            border-bottom: none;
        }

        .container::after {
            bottom: 1rem;
            right: 1rem;
            border-left: none;
            border-top: none;
        }

        /* Typography hierarchy - proper scale and rhythm */
        .header {
            text-align: center;
            margin-bottom: 3rem;
            padding-bottom: 2rem;
            border-bottom: 3px solid var(--illinois-orange);
            position: relative;
        }

        .hello-badge {
            display: inline-block;
            background: var(--illinois-orange);
            padding: 0.75rem 2rem;
            border-radius: 20px;
            margin-bottom: 1.5rem;
            transform: rotate(-1deg);
            box-shadow: 4px 4px 0 rgba(0,0,0,0.1);
            transition: transform 0.3s var(--reading-time);
            color: white;
        }

        .hello-badge:hover {
            transform: rotate(0deg) scale(1.02);
        }

        .hello-badge h1 {
            font-family: 'Fraunces', Georgia, serif;
            font-size: clamp(2rem, 4vw, 3rem);
            font-weight: 900;
            letter-spacing: 0.02em;
            text-transform: uppercase;
            line-height: 1;
            color: white;
        }

        .hello-badge h2 {
            font-family: 'Fraunces', Georgia, serif;
            font-size: clamp(1.5rem, 3vw, 2.25rem);
            font-weight: 700;
            line-height: 1.1;
            margin-top: 0.25rem;
            color: white;
        }

        .newsletter-title {
            font-family: 'Fraunces', Georgia, serif;
            color: var(--illinois-blue);
            font-size: clamp(1.75rem, 3.5vw, 2.75rem);
            font-weight: 900;
            text-transform: uppercase;
            letter-spacing: 0.08em;
            margin-top: 1rem;
            line-height: 1.2;
        }

        /* Sticky date banner */
        .date-banner {
            background: var(--illinois-blue);
            color: white;
            padding: 1.5rem 2rem;
            margin: 2rem 0 3rem;
            border-radius: 20px;
            text-align: center;
            box-shadow: 0 4px 12px rgba(19, 41, 75, 0.3);
            border-left: 6px solid var(--illinois-orange);
            position: sticky;
            top: 0;
            z-index: 10;
            transition: all 0.3s var(--reading-time);
        }

        .date-banner.stuck {
            box-shadow: 0 8px 24px rgba(19, 41, 75, 0.4);
        }

        .date-banner h2 {
            font-family: 'Fraunces', Georgia, serif;
            font-size: clamp(1.5rem, 3vw, 2.25rem);
            font-weight: 900;
            letter-spacing: 0.05em;
        }

        /* Intro uses contrast to signal importance */
        .intro-box {
            background: linear-gradient(135deg, #FFF4E6 0%, #FFE8D1 100%);
            padding: 2rem;
            margin: 0 0 3rem;
            border-radius: 20px;
            border-left: 8px solid var(--illinois-orange);
            box-shadow: 0 4px 12px rgba(255, 95, 0, 0.15);
        }

        .intro-box h3 {
            font-family: 'Fraunces', Georgia, serif;
            font-size: 1.375rem;
            margin-bottom: 1rem;
            font-weight: 700;
            line-height: 1.4;
        }

        .intro-box p {
            margin-bottom: 1.5em; /* Bringhurst: 1.5em spacing creates rhythm */
            max-width: 65ch; /* Optimal reading width */
        }

        .intro-box p:last-child {
            margin-bottom: 0;
        }

        /* Grid with clear gutters - easier to scan */
        .two-column {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(min(100%, 20rem), 1fr));
            gap: 2rem;
            margin: 3rem 0; /* Bringhurst: Consistent 24px baseline grid spacing */
        }

        /* Each section is clearly bounded with icons */
        .section-box {
            padding: 2rem;
            border-radius: 20px;
            border: 3px solid;
            background: white;
            transition: transform 0.2s var(--reading-time), box-shadow 0.2s var(--reading-time);
            position: relative;
        }

        .section-box::before {
            content: attr(data-icon);
            position: absolute;
            top: 1.5rem;
            right: 1.5rem;
            font-size: 2.5rem;
            opacity: 0.8;
            filter: drop-shadow(0 2px 4px rgba(0,0,0,0.1));
        }

        .section-box:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(0,0,0,0.1);
        }

        .reminders-section {
            border-color: var(--illinois-blue);
            background: linear-gradient(135deg, white 0%, #E8F0F5 100%);
        }

        .events-section {
            border-color: var(--illinois-orange);
            background: linear-gradient(135deg, white 0%, #FFF4E6 100%);
        }

        .math-science-box {
            border-color: var(--illinois-blue-light);
            background: linear-gradient(135deg, white 0%, #E8F0F5 100%);
        }

        .reading-box {
            border-color: var(--illinois-orange-light);
            background: linear-gradient(135deg, white 0%, #FFF4E6 100%);
        }

        /* Clear hierarchy in headings */
        .section-box h3 {
            font-family: 'Fraunces', Georgia, serif;
            font-size: 1.25rem;
            text-transform: uppercase;
            margin-bottom: 1.25rem;
            font-weight: 900;
            letter-spacing: 0.1em; /* Bringhurst: Increased for better uppercase readability */
            padding-bottom: 0.75rem;
            border-bottom: 2px solid currentColor;
        }

        /* Proper list formatting - left-aligned, clear spacing */
        .section-box ul {
            list-style: none;
            padding-left: 0;
        }

        .section-box li {
            margin-bottom: 0.875rem;
            padding-left: 1.75rem;
            position: relative;
            line-height: 1.5; /* Bringhurst: Consistent with body line-height */
        }

        /* Custom bullet as visual marker */
        .section-box li:before {
            content: "→";
            position: absolute;
            left: 0;
            font-weight: 700;
            color: var(--illinois-orange);
        }

        .subsection {
            margin-top: 1.5rem;
        }

        .subsection:first-child {
            margin-top: 0;
        }

        .subsection h4 {
            font-family: 'Fraunces', Georgia, serif;
            font-weight: 700;
            margin-bottom: 0.75rem;
            font-size: 1.125rem;
            color: var(--illinois-blue);
        }

        /* Spelling section with clear structure */
        .spelling-section {
            background: white;
            padding: 2rem;
            margin: 3rem 0;
            border-radius: 20px;
            border: 3px solid var(--illinois-orange);
            background: linear-gradient(135deg, white 0%, #FFF4E6 100%);
        }

        .spelling-section h3 {
            font-family: 'Fraunces', Georgia, serif;
            font-size: 1.5rem;
            text-transform: uppercase;
            margin-bottom: 1.5rem;
            font-weight: 900;
            letter-spacing: 0.05em;
            text-align: center;
            padding-bottom: 1rem;
            border-bottom: 3px solid var(--illinois-orange);
        }

        /* Grid shows relationships between items */
        .spelling-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
            gap: 1rem;
            margin: 1.5rem 0;
        }

        .spelling-word {
            padding: 1rem;
            text-align: center;
            font-size: 1.125rem;
            font-weight: 500;
            background: white;
            border-radius: 16px;
            border: 2px solid #E8E8E8;
            transition: all 0.2s var(--reading-time);
            cursor: pointer;
            position: relative;
        }

        .spelling-word:hover {
            border-color: var(--illinois-orange);
            transform: scale(1.05);
            box-shadow: 0 4px 12px rgba(0,0,0,0.1);
        }

        .spelling-word:active {
            transform: scale(0.98);
        }

        .spelling-word::after {
            content: '🔊';
            position: absolute;
            top: 5px;
            right: 8px;
            font-size: 0.8rem;
            opacity: 0;
            transition: opacity 0.2s var(--reading-time);
        }

        .spelling-word:hover::after {
            opacity: 0.6;
        }

        /* Challenge spelling words - different color to differentiate */
        .spelling-word.challenge {
            background: linear-gradient(135deg, #FFF4E6 0%, #FFE8D1 100%);
            border: 3px solid var(--illinois-orange);
            font-weight: 700;
            color: var(--illinois-blue);
        }

        .spelling-word.challenge:hover {
            border-color: var(--illinois-orange-light);
            background: linear-gradient(135deg, #FFE8D1 0%, #FFD4A3 100%);
        }

        /* Challenge words stand out - clear affordance */
        .challenge-words {
            background: var(--illinois-orange);
            padding: 1.5rem;
            border-radius: 20px;
            margin-top: 2rem;
            text-align: center;
            box-shadow: 0 4px 12px rgba(255, 95, 0, 0.3);
            border: 3px dashed var(--illinois-blue);
        }

        .challenge-words h4 {
            font-family: 'Caveat', cursive;
            font-weight: 700;
            font-size: 1.75rem;
            margin-bottom: 1rem;
            color: white;
        }

        .challenge-words .words {
            display: flex;
            justify-content: center;
            gap: 2rem;
            flex-wrap: wrap;
        }

        .challenge-words .word {
            color: var(--illinois-blue);
            font-weight: 700;
            font-size: 1.375rem;
            font-family: 'Fraunces', Georgia, serif;
            padding: 0.5rem 1rem;
            background: white;
            border-radius: 12px;
            box-shadow: 2px 2px 0 rgba(0,0,0,0.1);
        }

        /* Print Spelling Button */
        .print-spelling-btn {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.75rem 1.5rem;
            background: var(--illinois-orange);
            color: white;
            border: 2px solid var(--illinois-blue);
            border-radius: 50px;
            font-family: 'Fraunces', Georgia, serif;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            transition: all 0.3s var(--reading-time);
            box-shadow: 0 4px 12px rgba(255, 95, 0, 0.3);
            margin-bottom: 1.5rem;
        }

        .print-spelling-btn:hover {
            background: var(--illinois-blue);
            color: var(--illinois-orange-light);
            transform: translateY(-2px);
            box-shadow: 0 6px 16px rgba(19, 41, 75, 0.4);
        }

        .print-spelling-btn:active {
            transform: translateY(0);
        }

        /* Daily Reading Buttons */
        .daily-reading-buttons {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 1rem;
            margin-top: 2rem;
        }

        .daily-btn {
            display: flex;
            flex-direction: column;
            align-items: center;
            text-decoration: none;
            background: white;
            padding: 1.5rem;
            border-radius: 16px;
            border: 3px solid #E3F2FD;
            transition: all 0.3s ease;
            box-shadow: 0 4px 12px rgba(0,0,0,0.1);
        }

        .daily-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 24px rgba(0,0,0,0.15);
            border-color: var(--illinois-blue);
        }

        .daily-btn .day-icon {
            font-size: 2.5rem;
            margin-bottom: 0.5rem;
        }

        .daily-btn .day-name {
            font-family: 'Fraunces', Georgia, serif;
            font-size: 1.25rem;
            font-weight: 700;
            color: var(--illinois-blue);
            margin-bottom: 0.25rem;
        }

        .daily-btn .story-title {
            font-size: 0.9rem;
            color: #666;
            text-align: center;
            line-height: 1.3;
        }

        .daily-btn.monday:hover {
            border-color: var(--illinois-orange);
            background: linear-gradient(135deg, #FFF4E6 0%, #FFE8D1 100%);
        }

        .daily-btn.tuesday:hover {
            border-color: var(--illinois-blue);
            background: linear-gradient(135deg, #E8F0F5 0%, #D8E8F0 100%);
        }

        .daily-btn.wednesday:hover {
            border-color: var(--illinois-orange);
            background: linear-gradient(135deg, #FFF4E6 0%, #FFE8D1 100%);
        }

        .daily-btn.thursday:hover {
            border-color: var(--illinois-blue-light);
            background: linear-gradient(135deg, #E8F0F5 0%, #D8E8F0 100%);
        }

        .daily-btn.friday:hover {
            border-color: var(--illinois-orange-light);
            background: linear-gradient(135deg, #FFF4E6 0%, #FFE8D1 100%);
        }

        /* Footer provides closure */
        .footer {
            text-align: center;
            margin-top: 3rem;
            padding: 2rem;
            background: var(--illinois-blue);
            color: white;
            border-radius: 20px;
            font-size: 0.9375rem;
        }

        .footer p {
            margin-bottom: 0.5rem;
        }

        .footer p:last-child {
            margin-bottom: 0;
            opacity: 0.9;
        }

        strong {
            font-weight: 700;
        }

        /* Enhanced Mobile Responsiveness */
        @media (max-width: 768px) {
            body {
                padding: 4.5rem 0.5rem 1rem;
                font-size: 15px;
            }

            .container {
                padding: 1.5rem;
                border-radius: 16px;
            }

            .header {
                margin-bottom: 2rem;
            }

            .hello-badge {
                padding: 0.5rem 1.5rem;
                margin-bottom: 1rem;
            }

            .hello-badge h1 {
                font-size: 1.75rem;
            }

            .hello-badge h2 {
                font-size: 1.25rem;
            }

            .newsletter-title {
                font-size: 1.5rem;
            }

            .date-banner {
                padding: 1rem 1.5rem;
                margin: 1.5rem 0 2rem;
            }

            .date-banner h2 {
                font-size: 1.25rem;
            }

            .intro-box {
                padding: 1.5rem;
                margin-bottom: 2rem;
            }

            .intro-box h3 {
                font-size: 1.125rem;
            }

            .two-column {
                grid-template-columns: 1fr;
                gap: 1.5rem;
                margin: 2rem 0;
            }

            .section-box {
                padding: 1.5rem;
            }

            .section-box h3 {
                font-size: 1.125rem;
            }

            .spelling-section {
                padding: 1.5rem;
                margin: 2rem 0;
            }

            .spelling-section h3 {
                font-size: 1.25rem;
            }

            .spelling-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 0.75rem;
            }

            .spelling-word {
                padding: 0.75rem;
                font-size: 1rem;
            }

            .challenge-words {
                padding: 1.25rem;
                margin-top: 1.5rem;
            }

            .challenge-words h4 {
                font-size: 1.5rem;
            }

            .challenge-words .words {
                flex-direction: column;
                gap: 0.75rem;
            }

            .challenge-words .word {
                font-size: 1.125rem;
                padding: 0.5rem 0.75rem;
            }

            .quick-actions {
                bottom: 15px;
                right: 15px;
                gap: 8px;
            }

            .action-btn {
                padding: 10px 16px;
                font-size: 0.8rem;
            }

            .footer {
                padding: 1.5rem;
                margin-top: 2rem;
            }
        }

        @media (max-width: 480px) {
            body {
                padding: 4rem 0.25rem 0.5rem;
                font-size: 14px;
            }

            .container {
                padding: 1rem;
                border-radius: 12px;
            }

            .hello-badge {
                padding: 0.5rem 1rem;
            }

            .hello-badge h1 {
                font-size: 1.5rem;
            }

            .hello-badge h2 {
                font-size: 1.125rem;
            }

            .newsletter-title {
                font-size: 1.25rem;
            }

            .date-banner {
                padding: 0.75rem 1rem;
            }

            .date-banner h2 {
                font-size: 1.125rem;
            }

            .intro-box {
                padding: 1rem;
            }

            .section-box {
                padding: 1rem;
            }

            .spelling-grid {
                grid-template-columns: 1fr;
                gap: 0.5rem;
            }

            .spelling-word {
                padding: 0.5rem;
                font-size: 0.9rem;
            }

            .quick-actions {
                bottom: 10px;
                right: 10px;
            }

            .action-btn {
                padding: 8px 12px;
                font-size: 0.75rem;
            }
        }

        /* Print styles for parents who want hard copies */
        @media print {
            body {
                background: white;
                padding: 0;
            }

            .container {
                box-shadow: none;
                max-width: 100%;
            }

            .section-box:hover {
                transform: none;
            }

            .controls,
            .control-btn,
            .print-spelling-btn {
                display: none;
            }

            .quick-actions,
            .language-selector,
            .main-nav {
                display: none;
            }

            .date-banner {
                position: static;
            }

            /* Improve print layout */
            .section-box {
                page-break-inside: avoid;
            }

            .intro-box {
                page-break-after: avoid;
            }

            /* Print-specific spelling section styles */
            .spelling-section {
                border: 1px solid var(--illinois-blue);
                page-break-inside: avoid;
            }

            .spelling-word {
                border: 1px solid #333;
                cursor: default;
            }

            .spelling-word:hover {
                transform: none;
                box-shadow: none;
            }

            .spelling-word::after {
                content: none;
            }
        }