/* ===== VARIABLES & RESET ===== */
:root {
    /* Texas-themed Color Palette */
    --primary-blue: #002868;
    --primary-red: #BF0A30;
    --texas-navy: #003366;
    --texas-burgundy: #8B0000;
    --gold: #FFB81C;
    --white: #FFFFFF;
    --off-white: #F8F9FA;
    --light-gray: #E9ECEF;
    --gray: #6C757D;
    --dark-gray: #343A40;
    --success: #28A745;
    --warning: #FFC107;
    --danger: #DC3545;
    
    /* Typography */
    --font-primary: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-secondary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 4rem;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 20px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.2);
    
    /* Border Radius */
    --radius-sm: 0.5rem;
    --radius-md: 1rem;
    --radius-lg: 1.5rem;
    --radius-xl: 2rem;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-secondary);
    background: linear-gradient(135deg, #f5f7fa 0%, #e4e8ec 100%);
    color: var(--dark-gray);
    line-height: 1.6;
    overflow-x: hidden;
}

/* ===== LOGO ANIMATION SCREEN ===== */
.animation-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--texas-navy) 100%);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.animation-screen.active {
    opacity: 1;
    visibility: visible;
}

.logo-container {
    text-align: center;
    color: var(--white);
}

.logo-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
    font-family: var(--font-primary);
}

.logo-bar {
    font-size: 4rem;
    font-weight: 900;
    color: var(--gold);
    animation: slideIn 1s ease forwards;
}

.logo-bar.left-bar {
    opacity: 0;
    transform: translateX(-50px);
}

.logo-bar.right-bar {
    opacity: 0;
    transform: translateX(50px);
    animation-delay: 0.3s;
}

.logo-text {
    font-size: 3rem;
    font-weight: 800;
    background: linear-gradient(90deg, var(--white), var(--gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0;
    animation: fadeInUp 1s ease 0.5s forwards;
}

.subtitle {
    font-size: 1.2rem;
    color: var(--gold);
    font-weight: 500;
    opacity: 0;
    animation: fadeIn 1s ease 1s forwards;
    letter-spacing: 1px;
}

.loading-dots {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 2rem;
}

.loading-dots span {
    width: 12px;
    height: 12px;
    background: var(--gold);
    border-radius: 50%;
    animation: bounce 1.4s infinite ease-in-out both;
}

.loading-dots span:nth-child(1) {
    animation-delay: -0.32s;
}

.loading-dots span:nth-child(2) {
    animation-delay: -0.16s;
}

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

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    to {
        opacity: 1;
    }
}

@keyframes bounce {
    0%, 80%, 100% {
        transform: scale(0);
    }
    40% {
        transform: scale(1);
    }
}

/* ===== SCREEN MANAGEMENT ===== */
.screen {
    display: none;
    min-height: 100vh;
    padding: 2rem;
    animation: fadeInScreen 0.5s ease;
}

.screen.active {
    display: flex;
}

@keyframes fadeInScreen {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== NAME ENTRY SCREEN ===== */
#nameEntry {
    justify-content: center;
    align-items: center;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--texas-navy) 100%);
}

.entry-container {
    background: var(--white);
    padding: 3rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    max-width: 600px;
    width: 100%;
    text-align: center;
    animation: scaleIn 0.5s ease;
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.logo-small {
    font-family: var(--font-primary);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-blue);
    margin-bottom: 1.5rem;
}

.welcome-title {
    font-family: var(--font-primary);
    font-size: 2.5rem;
    color: var(--texas-navy);
    margin-bottom: 0.5rem;
    font-weight: 800;
}

.welcome-subtitle {
    color: var(--primary-red);
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 2rem;
}

.name-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.name-form label {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--dark-gray);
}

.name-form input {
    padding: 1rem 1.5rem;
    border: 3px solid var(--light-gray);
    border-radius: var(--radius-md);
    font-size: 1.1rem;
    font-family: var(--font-secondary);
    transition: var(--transition-normal);
    outline: none;
}

.name-form input:focus {
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 4px rgba(0, 40, 104, 0.1);
}

.primary-btn {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--texas-navy) 100%);
    color: var(--white);
    border: none;
    padding: 1.2rem 2rem;
    border-radius: var(--radius-md);
    font-size: 1.1rem;
    font-weight: 700;
    font-family: var(--font-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: var(--transition-normal);
}

.primary-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

/* ===== PATH SELECTION SCREEN ===== */
#pathSelection {
    justify-content: center;
    align-items: center;
    background: linear-gradient(135deg, #f5f7fa 0%, #e4e8ec 100%);
}

.path-container {
    max-width: 1200px;
    width: 100%;
    text-align: center;
}

.path-title {
    font-family: var(--font-primary);
    font-size: 3rem;
    color: var(--texas-navy);
    margin-bottom: 1rem;
    font-weight: 800;
}

.path-subtitle {
    font-size: 1.3rem;
    color: var(--gray);
    margin-bottom: 3rem;
}

.path-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.path-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    cursor: pointer;
    transition: var(--transition-normal);
    border: 3px solid transparent;
    text-align: left;
}

.path-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.interactive-card {
    border-color: var(--primary-blue);
}

.interactive-card:hover {
    border-color: var(--primary-blue);
    box-shadow: 0 15px 40px rgba(0, 40, 104, 0.2);
}

.pdf-card {
    border-color: var(--primary-red);
}

.pdf-card:hover {
    border-color: var(--primary-red);
    box-shadow: 0 15px 40px rgba(191, 10, 48, 0.2);
}

.card-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 2rem;
}

.interactive-card .card-icon {
    background: linear-gradient(135deg, var(--primary-blue), var(--texas-navy));
    color: var(--white);
}

.pdf-card .card-icon {
    background: linear-gradient(135deg, var(--primary-red), var(--texas-burgundy));
    color: var(--white);
}

.path-card h3 {
    font-family: var(--font-primary);
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--texas-navy);
}

.path-card > p {
    color: var(--gray);
    margin-bottom: 1.5rem;
    font-size: 1rem;
}

.card-features {
    list-style: none;
    margin-bottom: 1.5rem;
}

.card-features li {
    padding: 0.5rem 0;
    color: var(--dark-gray);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.card-features i {
    color: var(--success);
    font-size: 1rem;
}

.card-btn {
    background: linear-gradient(135deg, var(--gold), #FFA500);
    color: var(--texas-navy);
    padding: 1rem;
    border-radius: var(--radius-sm);
    font-weight: 700;
    text-align: center;
    margin-top: 1rem;
}

/* ===== LEARNING EXPERIENCE ===== */
#learningExperience {
    display: none;
    flex-direction: column;
    padding: 0;
    background: var(--off-white);
}

#learningExperience.active {
    display: flex;
}

/* Progress Header */
.progress-header {
    background: var(--white);
    padding: 1rem 2rem;
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 100;
}

.logo-mini {
    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: 800;
    color: var(--primary-blue);
    margin-bottom: 0.5rem;
}

.progress-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

#progressText {
    font-weight: 600;
    color: var(--dark-gray);
}

.user-badge {
    background: linear-gradient(135deg, var(--primary-blue), var(--texas-navy));
    color: var(--white);
    padding: 0.3rem 1rem;
    border-radius: 2rem;
    font-size: 0.9rem;
    font-weight: 600;
}

.progress-bar-container {
    height: 8px;
    background: var(--light-gray);
    border-radius: 1rem;
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-blue), var(--gold));
    width: 0%;
    transition: width 0.5s ease;
}

/* Learning Container */
.learning-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 2rem;
    width: 100%;
}

.learning-section {
    display: none;
    animation: slideInContent 0.5s ease;
}

.learning-section.active {
    display: block;
}

@keyframes slideInContent {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.section-content {
    background: var(--white);
    padding: 3rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.section-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.section-icon {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    background: linear-gradient(135deg, var(--primary-blue), var(--texas-navy));
    color: var(--white);
    flex-shrink: 0;
}

.intro-icon {
    background: linear-gradient(135deg, var(--primary-red), var(--texas-burgundy));
}

.quiz-icon {
    background: linear-gradient(135deg, var(--gold), #FFA500);
    color: var(--texas-navy);
}

.section-header h2 {
    font-family: var(--font-primary);
    font-size: 2rem;
    color: var(--texas-navy);
    font-weight: 800;
    flex: 1;
}

.prop-badge {
    background: var(--gold);
    color: var(--texas-navy);
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-size: 0.9rem;
    font-weight: 700;
    white-space: nowrap;
}

/* Content Boxes */
.intro-box, .info-card, .key-points, .prop-explanation, 
.impact-box, .example-box, .calculation-box, .ready-box {
    margin-bottom: 2rem;
    padding: 1.5rem;
    border-radius: var(--radius-md);
}

.intro-box {
    background: linear-gradient(135deg, rgba(0, 40, 104, 0.05), rgba(191, 10, 48, 0.05));
    border-left: 4px solid var(--primary-blue);
}

.info-card {
    background: var(--off-white);
    border: 2px solid var(--light-gray);
}

.key-points {
    background: linear-gradient(135deg, rgba(255, 184, 28, 0.1), rgba(255, 165, 0, 0.1));
    border-left: 4px solid var(--gold);
}

.key-points ul {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.key-points li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--dark-gray);
}

.key-points i {
    color: var(--primary-blue);
    font-size: 1.2rem;
}

.stat-highlight {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin: 2rem 0;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 3rem;
    font-weight: 900;
    color: var(--primary-blue);
    font-family: var(--font-primary);
}

.stat-label {
    color: var(--gray);
    font-size: 0.9rem;
}

.large-text {
    font-size: 1.2rem;
    font-weight: 500;
    line-height: 1.8;
}

.prop-explanation h3 {
    color: var(--texas-navy);
    margin-bottom: 1rem;
    font-family: var(--font-primary);
}

.official-text {
    background: var(--light-gray);
    padding: 1rem;
    border-radius: var(--radius-sm);
    margin-bottom: 1rem;
    border-left: 4px solid var(--primary-blue);
}

.plain-english {
    background: linear-gradient(135deg, rgba(0, 40, 104, 0.1), rgba(0, 51, 102, 0.1));
    padding: 1.5rem;
    border-radius: var(--radius-md);
    margin-top: 1rem;
}

.plain-badge {
    display: inline-block;
    background: var(--gold);
    color: var(--texas-navy);
    padding: 0.3rem 1rem;
    border-radius: 2rem;
    font-weight: 700;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.plain-english p {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--texas-navy);
}

.impact-box {
    background: linear-gradient(135deg, rgba(40, 167, 69, 0.05), rgba(40, 167, 69, 0.1));
    border: 2px solid var(--success);
}

.impact-box h4 {
    color: var(--texas-navy);
    margin-bottom: 1.5rem;
    font-size: 1.3rem;
}

.impact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.impact-item {
    text-align: center;
}

.impact-item i {
    font-size: 2rem;
    color: var(--success);
    display: block;
    margin-bottom: 0.5rem;
}

.impact-item h5 {
    color: var(--texas-navy);
    margin-bottom: 0.5rem;
    font-family: var(--font-primary);
}

.impact-item p {
    color: var(--gray);
    font-size: 0.95rem;
}

.example-box {
    background: linear-gradient(135deg, rgba(255, 184, 28, 0.1), rgba(255, 165, 0, 0.05));
    border-left: 4px solid var(--gold);
}

.example-box h4 {
    color: var(--texas-navy);
    margin-bottom: 1rem;
}

/* Sub Propositions */
.sub-prop {
    background: var(--off-white);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    margin-bottom: 1.5rem;
    border: 2px solid var(--light-gray);
    transition: var(--transition-normal);
}

.sub-prop:hover {
    border-color: var(--primary-blue);
    box-shadow: var(--shadow-md);
}

.sub-prop-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.sub-prop-header i {
    font-size: 1.5rem;
    color: var(--primary-blue);
}

.sub-prop-header h3 {
    font-size: 1.2rem;
    color: var(--texas-navy);
    font-family: var(--font-primary);
}

.plain-english-small {
    background: rgba(0, 40, 104, 0.05);
    padding: 0.8rem;
    border-radius: var(--radius-sm);
    margin: 0.5rem 0;
}

.who-benefits {
    color: var(--success);
    font-weight: 600;
    margin-top: 0.5rem;
}

/* Calculation Box */
.calculation-box {
    background: linear-gradient(135deg, rgba(255, 184, 28, 0.1), rgba(255, 184, 28, 0.2));
    border: 2px solid var(--gold);
}

.calculation-box h4 {
    color: var(--texas-navy);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.savings-example {
    background: var(--white);
    padding: 1.5rem;
    border-radius: var(--radius-sm);
    margin-bottom: 1rem;
}

.calc-row {
    display: flex;
    justify-content: space-between;
    padding: 0.8rem 0;
    border-bottom: 1px solid var(--light-gray);
}

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

.calc-row.increase {
    background: rgba(40, 167, 69, 0.1);
    padding: 0.8rem;
    border-radius: var(--radius-sm);
    margin-top: 0.5rem;
}

.calc-row.increase strong {
    color: var(--success);
    font-size: 1.3rem;
}

.calc-note {
    color: var(--gray);
    font-size: 0.9rem;
    font-style: italic;
}

/* Practice Questions */
.practice-question {
    background: linear-gradient(135deg, rgba(0, 40, 104, 0.05), rgba(0, 51, 102, 0.1));
    padding: 2rem;
    border-radius: var(--radius-md);
    margin: 2rem 0;
    border: 2px solid var(--primary-blue);
}

.practice-question h4 {
    color: var(--texas-navy);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-primary);
}

.practice-question h4 i {
    color: var(--gold);
}

.question-text {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--dark-gray);
}

.question-options {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    margin-bottom: 1rem;
}

.option {
    background: var(--white);
    padding: 1rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition-normal);
    border: 2px solid var(--light-gray);
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.option:hover {
    border-color: var(--primary-blue);
    box-shadow: var(--shadow-sm);
}

.option input[type="radio"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
}

.option span {
    flex: 1;
}

.check-answer-btn {
    background: linear-gradient(135deg, var(--primary-blue), var(--texas-navy));
    color: var(--white);
    border: none;
    padding: 0.8rem 1.5rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-normal);
}

.check-answer-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.answer-feedback {
    margin-top: 1rem;
    padding: 1rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    display: none;
}

.answer-feedback.correct {
    background: var(--success);
    color: var(--white);
    display: block;
    animation: slideDown 0.3s ease;
}

.answer-feedback.incorrect {
    background: var(--danger);
    color: var(--white);
    display: block;
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Section Navigation */
.section-nav {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    margin-top: 2rem;
}

.section-btn {
    background: linear-gradient(135deg, var(--primary-blue), var(--texas-navy));
    color: var(--white);
    border: none;
    padding: 1rem 2rem;
    border-radius: var(--radius-md);
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition-normal);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-primary);
}

.section-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.prev-btn {
    background: linear-gradient(135deg, var(--gray), var(--dark-gray));
}

.next-btn {
    margin-left: auto;
}

.quiz-start-btn {
    background: linear-gradient(135deg, var(--gold), #FFA500);
    color: var(--texas-navy);
}

/* Summary Section */
.summary-intro {
    margin-bottom: 2rem;
}

.summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
    margin: 2rem 0;
}

.summary-card {
    background: var(--off-white);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    text-align: center;
    border: 2px solid var(--light-gray);
    transition: var(--transition-normal);
}

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

.summary-card.highlight {
    background: linear-gradient(135deg, rgba(255, 184, 28, 0.1), rgba(255, 184, 28, 0.2));
    border-color: var(--gold);
}

.summary-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-blue), var(--texas-navy));
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.summary-card h4 {
    color: var(--texas-navy);
    margin-bottom: 0.5rem;
    font-family: var(--font-primary);
}

.summary-card p {
    color: var(--gray);
    font-size: 0.9rem;
}

.ready-box {
    background: linear-gradient(135deg, rgba(0, 40, 104, 0.1), rgba(0, 51, 102, 0.05));
    border: 2px solid var(--primary-blue);
    text-align: center;
}

.ready-box h3 {
    color: var(--texas-navy);
    margin-bottom: 1rem;
    font-family: var(--font-primary);
}

/* Quiz Section */
.quiz-intro {
    text-align: center;
    margin-bottom: 2rem;
}

.quiz-timer {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--gold);
    color: var(--texas-navy);
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-weight: 600;
    margin-top: 1rem;
}

.quiz-container {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-bottom: 2rem;
}

.quiz-question {
    background: var(--off-white);
    padding: 2rem;
    border-radius: var(--radius-md);
    border: 2px solid var(--light-gray);
}

.question-number {
    display: inline-block;
    background: var(--primary-blue);
    color: var(--white);
    padding: 0.3rem 1rem;
    border-radius: 2rem;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.quiz-question h4 {
    color: var(--texas-navy);
    margin-bottom: 1rem;
    font-size: 1.2rem;
    font-family: var(--font-primary);
}

.quiz-options {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.quiz-option {
    background: var(--white);
    padding: 1rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition-normal);
    border: 2px solid var(--light-gray);
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.quiz-option:hover {
    border-color: var(--primary-blue);
    box-shadow: var(--shadow-sm);
}

.quiz-option input[type="radio"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
}

.submit-quiz-btn {
    background: linear-gradient(135deg, var(--success), #1e7e34);
    color: var(--white);
    border: none;
    padding: 1.2rem 2rem;
    border-radius: var(--radius-md);
    font-weight: 700;
    font-size: 1.1rem;
    cursor: pointer;
    transition: var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin: 0 auto;
    font-family: var(--font-primary);
}

.submit-quiz-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* Quiz Results */
.quiz-results {
    text-align: center;
    padding: 2rem;
}

.results-header {
    margin-bottom: 2rem;
}

.results-header i {
    font-size: 4rem;
    color: var(--gold);
    animation: bounceIn 0.5s ease;
}

@keyframes bounceIn {
    0% {
        transform: scale(0);
    }
    50% {
        transform: scale(1.2);
    }
    100% {
        transform: scale(1);
    }
}

.results-header h3 {
    color: var(--texas-navy);
    font-size: 2rem;
    font-family: var(--font-primary);
    margin-top: 1rem;
}

.score-display {
    margin: 2rem 0;
}

.score-circle {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-blue), var(--texas-navy));
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    box-shadow: var(--shadow-xl);
}

.score-number {
    font-size: 4rem;
    font-weight: 900;
    color: var(--white);
    font-family: var(--font-primary);
}

.score-total {
    font-size: 1.5rem;
    color: var(--gold);
    font-weight: 600;
}

.score-message {
    font-size: 1.3rem;
    color: var(--success);
    font-weight: 600;
    margin: 2rem 0;
}

.certificate-box {
    background: linear-gradient(135deg, rgba(255, 184, 28, 0.2), rgba(255, 165, 0, 0.1));
    border: 3px solid var(--gold);
    padding: 2rem;
    border-radius: var(--radius-lg);
    margin: 2rem 0;
}

.certificate-box i {
    font-size: 3rem;
    color: var(--gold);
    margin-bottom: 1rem;
}

.certificate-box p {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.cert-text {
    font-weight: 600;
    color: var(--texas-navy);
    font-size: 1.2rem;
}

.restart-btn {
    background: linear-gradient(135deg, var(--gray), var(--dark-gray));
}

/* Inline Name Personalization */
.user-name-inline {
    color: var(--primary-blue);
    font-weight: 700;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
    .logo-text {
        font-size: 2rem;
    }

    .logo-bar {
        font-size: 3rem;
    }

    .subtitle {
        font-size: 1rem;
    }

    .entry-container {
        padding: 2rem;
    }

    .welcome-title {
        font-size: 2rem;
    }

    .path-title {
        font-size: 2rem;
    }

    .section-content {
        padding: 1.5rem;
    }

    .section-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .section-header h2 {
        font-size: 1.5rem;
    }

    .section-icon {
        width: 60px;
        height: 60px;
        font-size: 2rem;
    }

    .stat-highlight {
        flex-direction: column;
        gap: 1rem;
    }

    .impact-grid {
        grid-template-columns: 1fr;
    }

    .section-nav {
        flex-direction: column;
    }

    .next-btn {
        margin-left: 0;
    }

    .summary-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    }

    .score-circle {
        width: 150px;
        height: 150px;
    }

    .score-number {
        font-size: 3rem;
    }
}

@media (max-width: 480px) {
    .logo-wrapper {
        flex-direction: column;
        gap: 0.5rem;
    }

    .logo-text {
        font-size: 1.5rem;
    }

    .path-options {
        grid-template-columns: 1fr;
    }

    .learning-container {
        padding: 1rem;
    }

    .progress-header {
        padding: 1rem;
    }
}

/* ===== PRINT STYLES (for PDF) ===== */
@media print {
    .progress-header,
    .section-nav,
    .practice-question,
    .quiz-container {
        display: none;
    }

    .section-content {
        page-break-inside: avoid;
        box-shadow: none;
        border: 1px solid var(--light-gray);
    }
}