* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: #333;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    padding-bottom: 2rem;
}

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

/* Header */
header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    width: 100%;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

.logo {
    font-size: 1.8rem;
    font-weight: bold;
    color: #4c51bf;
    text-decoration: none;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: #4a5568;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: #4c51bf;
}

/* Main content */
main {
    padding: 2rem 0;
}

section {
    margin: 3rem 0;
}

/* Hero section */
.hero {
    text-align: center;
    padding: 3rem 0;
}

.hero h2 {
    font-size: 2.5rem;
    color: white;
    margin-bottom: 2rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.clue-container {
    display: flex;
    justify-content: center;
    margin-top: 2rem;
}

.clue-card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    max-width: 500px;
    width: 100%;
}

.clue-text {
    font-size: 1.5rem;
    font-weight: 600;
    color: #2d3748;
    margin-bottom: 1rem;
    font-style: italic;
}

.clue-meta {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1rem;
    font-size: 0.9rem;
    color: #718096;
}

.clue-author {
    text-align: center;
    margin-bottom: 1.5rem;
    font-size: 0.85rem;
    color: #a0aec0;
}

.author-label {
    font-style: italic;
    margin-right: 0.5rem;
}

.author-name {
    font-weight: 600;
    color: #667eea;
}

.play-btn {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    border: none;
    padding: 12px 30px;
    border-radius: 25px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s ease;
    width: 100%;
    box-sizing: border-box;
}

.play-btn:hover {
    transform: translateY(-2px);
}

/* Clue interaction container */
.clue-interaction {
    margin-top: 20px;
}

/* Answer input container */
.answer-input {
    display: none;
    animation: slideIn 0.3s ease-out;
}

.answer-input.show {
    display: block;
}

.answer-input input {
    width: 100%;
    padding: 12px;
    border: 2px solid #e1e8ed;
    border-radius: 8px;
    font-size: 1rem;
    background: rgba(255, 255, 255, 0.9);
    transition: border-color 0.3s ease;
    margin-bottom: 10px;
    box-sizing: border-box;
}

.answer-input input:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.answer-input button {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    border: none;
    padding: 12px 30px;
    border-radius: 25px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s ease;
    width: 100%;
    margin-bottom: 5px;
    box-sizing: border-box;
}

.answer-input button:hover {
    transform: translateY(-2px);
}

/* Slide in animation for answer input */
@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.feedback {
    margin: 1rem 0;
    font-size: 1.1rem;
    font-weight: 600;
}

.feedback.correct {
    color: #48bb78;
}

.feedback.incorrect {
    color: #f56565;
}

.hint {
    background: #fef5e7;
    border: 1px solid #f6ad55;
    border-radius: 8px;
    padding: 1rem;
    margin-top: 1rem;
    color: #744210;
}

.play-again-container {
    text-align: center;
    margin: 1.5rem 0;
}

.play-again-btn {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    border: none;
    padding: 12px 25px;
    border-radius: 25px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.play-again-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

/* Features */
.features {
    background: white;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.features .container {
    padding: 3rem 20px;
}

.features h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 2rem;
    color: #2d3748;
}

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

.feature-card {
    background: #f7fafc;
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
}

.feature-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: #2d3748;
}

.feature-card p {
    color: #4a5568;
    margin-bottom: 1.5rem;
}

.feature-link {
    display: inline-block;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    text-decoration: none;
    padding: 10px 20px;
    border-radius: 20px;
    font-weight: 600;
    transition: transform 0.2s ease;
}

.feature-link:hover {
    transform: translateY(-2px);
}

/* Success Modal */
.success-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    z-index: 10001;
    display: flex;
    justify-content: center;
    align-items: center;
    animation: fadeIn 0.3s ease-out;
}

.success-modal-content {
    background: white;
    border-radius: 20px;
    padding: 3rem 2rem;
    text-align: center;
    max-width: 400px;
    width: 90%;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.4);
    animation: modalSlideIn 0.4s ease-out;
    position: relative;
    overflow: hidden;
}

.success-modal-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(135deg, #667eea, #764ba2);
}

.success-animation {
    margin-bottom: 2rem;
}

.checkmark {
    width: 80px;
    height: 80px;
    margin: 0 auto;
    position: relative;
    border-radius: 50%;
    background: linear-gradient(135deg, #48bb78, #38a169);
    display: flex;
    align-items: center;
    justify-content: center;
    transform: scale(0);
    animation: checkmarkAppear 0.6s ease-out forwards;
}

.checkmark::after {
    content: '';
    width: 14px;
    height: 28px;
    border: solid white;
    border-width: 0 4px 4px 0;
    transform: rotate(45deg) scale(0);
    animation: checkmarkDraw 0.4s ease-out 0.6s forwards;
}

.success-title {
    font-size: 2rem;
    color: #2d3748;
    margin-bottom: 1rem;
    font-weight: bold;
}

.success-message {
    font-size: 1.1rem;
    color: #4a5568;
    margin-bottom: 1.5rem;
}

.success-answer {
    background: #f7fafc;
    border-radius: 10px;
    padding: 1rem;
    margin-bottom: 2rem;
    border-left: 4px solid #48bb78;
}

.answer-label {
    font-weight: 600;
    color: #4a5568;
    margin-right: 0.5rem;
}

.answer-text {
    font-size: 1.2rem;
    font-weight: bold;
    color: #2d3748;
    letter-spacing: 1px;
}

.success-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.prize-btn {
    background: linear-gradient(135deg, #f093fb, #f5576c);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 25px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(240, 147, 251, 0.3);
    animation: prizeGlow 2s ease-in-out infinite;
}

.prize-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(240, 147, 251, 0.4);
}

@keyframes prizeGlow {
    0%, 100% { 
        box-shadow: 0 4px 15px rgba(240, 147, 251, 0.3);
        transform: scale(1);
    }
    50% { 
        box-shadow: 0 6px 25px rgba(240, 147, 251, 0.6);
        transform: scale(1.05);
    }
}

.next-clue-btn {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 25px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.next-clue-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

.close-modal-btn {
    background: #e2e8f0;
    color: #4a5568;
    border: none;
    padding: 12px 24px;
    border-radius: 25px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.close-modal-btn:hover {
    background: #cbd5e0;
    transform: translateY(-2px);
}

.completion-message {
    text-align: center;
}

.completion-message h3 {
    font-size: 1.8rem;
    color: #2d3748;
    margin-bottom: 1rem;
}

.completion-message p {
    color: #4a5568;
    margin-bottom: 1rem;
}

.final-stats {
    background: #f7fafc;
    border-radius: 10px;
    padding: 1rem;
    margin: 1.5rem 0;
}

.final-stats p {
    margin: 0.5rem 0;
    font-weight: 600;
}

.completion-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 1.5rem;
}

.restart-btn {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 25px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.restart-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: scale(0.8) translateY(-50px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

@keyframes checkmarkAppear {
    0% {
        transform: scale(0);
        opacity: 0;
    }
    50% {
        transform: scale(1.1);
        opacity: 1;
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

@keyframes checkmarkDraw {
    0% {
        transform: rotate(45deg) scale(0);
    }
    100% {
        transform: rotate(45deg) scale(1);
    }
}

/* Prize Animation */
.prize-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.95) 100%);
    z-index: 10002;
    display: flex;
    justify-content: center;
    align-items: center;
    animation: fadeIn 0.5s ease-out;
    overflow: hidden;
}

.present-container {
    position: relative;
    z-index: 1;
}

.present {
    width: 250px;
    height: 250px;
    cursor: pointer;
    position: relative;
    animation: presentTremble 0.6s ease-in-out infinite, presentGlow 2s ease-in-out infinite alternate;
    filter: drop-shadow(0 0 30px rgba(255, 215, 0, 0.8));
}

.present-box {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #e53e3e, #c53030, #9c2626);
    border-radius: 15px;
    position: relative;
    box-shadow: 
        0 0 40px rgba(255, 215, 0, 0.6),
        0 15px 35px rgba(0, 0, 0, 0.5),
        inset 0 5px 15px rgba(255, 255, 255, 0.3);
    border: 3px solid #ffd700;
}

.present-ribbon-h {
    position: absolute;
    top: 0;
    left: 40%;
    width: 20%;
    height: 100%;
    background: linear-gradient(135deg, #ffd700, #ffed4e, #fff700);
    box-shadow: 
        inset 4px 0 8px rgba(0, 0, 0, 0.3),
        0 0 20px rgba(255, 215, 0, 0.8);
    border-radius: 0 0 5px 5px;
}

.present-ribbon-v {
    position: absolute;
    top: 40%;
    left: 0;
    width: 100%;
    height: 20%;
    background: linear-gradient(135deg, #ffd700, #ffed4e, #fff700);
    box-shadow: 
        inset 0 4px 8px rgba(0, 0, 0, 0.3),
        0 0 20px rgba(255, 215, 0, 0.8);
    border-radius: 5px 0 0 5px;
}

.present-bow {
    position: absolute;
    top: -20px;
    left: 35%;
    width: 30%;
    height: 40px;
    background: linear-gradient(135deg, #ffd700, #ffed4e);
    border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
    box-shadow: 
        0 8px 25px rgba(0, 0, 0, 0.4),
        0 0 30px rgba(255, 215, 0, 0.9);
    animation: bowFloat 3s ease-in-out infinite;
}

.present-bow::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 12px;
    height: 20px;
    background: #e53e3e;
    border-radius: 3px;
    box-shadow: 0 0 10px rgba(229, 62, 62, 0.7);
}

/* Lens Flare Effects */
.present::before,
.present::after {
    content: '';
    position: absolute;
    pointer-events: none;
    border-radius: 50%;
    animation: lensFlare 4s ease-in-out infinite;
}

.present::before {
    top: -20px;
    right: -20px;
    width: 60px;
    height: 60px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.8) 0%, rgba(255, 215, 0, 0.4) 50%, transparent 70%);
    animation-delay: 0s;
}

.present::after {
    bottom: -30px;
    left: -30px;
    width: 80px;
    height: 80px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.6) 0%, rgba(0, 255, 255, 0.3) 50%, transparent 70%);
    animation-delay: 2s;
}

.prize-text {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
    text-align: center;
    width: 100%;
    height: auto;
}

.prize-text h1 {
    font-size: 5rem;
    font-weight: 900;
    color: #ffd700;
    text-shadow: 
        0 0 20px rgba(255, 215, 0, 1),
        0 0 40px rgba(255, 215, 0, 0.8),
        0 0 80px rgba(255, 215, 0, 0.6),
        5px 5px 15px rgba(0, 0, 0, 0.8);
    letter-spacing: 8px;
    position: relative;
    background: linear-gradient(45deg, #ffd700, #ffed4e, #fff700, #ffd700);
    background-size: 300% 300%;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: 
        prizeReveal 1.5s ease-out,
        gradientShift 2s ease-in-out infinite,
        textFloat 4s ease-in-out infinite,
        textPulse 1s ease-in-out infinite;
    margin: 0;
    padding: 0;
}

/* Particle explosion effects */
.present.exploding::before {
    animation: explosionParticles1 0.8s ease-out forwards;
}

.present.exploding::after {
    animation: explosionParticles2 0.8s ease-out forwards;
}

@keyframes presentTremble {
    0%, 100% { 
        transform: translateX(0) rotate(0deg) scale(1); 
    }
    25% { 
        transform: translateX(-4px) rotate(-2deg) scale(1.02); 
    }
    75% { 
        transform: translateX(4px) rotate(2deg) scale(0.98); 
    }
}

@keyframes presentGlow {
    0% {
        filter: drop-shadow(0 0 30px rgba(255, 215, 0, 0.8)) brightness(1);
    }
    100% {
        filter: drop-shadow(0 0 50px rgba(255, 215, 0, 1)) brightness(1.2);
    }
}

@keyframes bowFloat {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    50% {
        transform: translateY(-8px) rotate(5deg);
    }
}

@keyframes lensFlare {
    0%, 100% {
        opacity: 0;
        transform: scale(0.5) rotate(0deg);
    }
    50% {
        opacity: 1;
        transform: scale(1.5) rotate(180deg);
    }
}

.present.exploding {
    animation: 
        presentExplode 0.8s ease-out forwards,
        explosionShake 0.8s ease-out forwards;
}

@keyframes presentExplode {
    0% {
        transform: scale(1) rotate(0deg);
        opacity: 1;
        filter: brightness(1);
    }
    30% {
        transform: scale(1.3) rotate(10deg);
        opacity: 0.9;
        filter: brightness(2) saturate(2);
    }
    60% {
        transform: scale(1.8) rotate(-15deg);
        opacity: 0.6;
        filter: brightness(3) blur(2px);
    }
    100% {
        transform: scale(3) rotate(25deg);
        opacity: 0;
        filter: brightness(5) blur(10px);
    }
}

@keyframes explosionShake {
    0%, 100% { transform: translateX(0); }
    10% { transform: translateX(-10px); }
    20% { transform: translateX(10px); }
    30% { transform: translateX(-8px); }
    40% { transform: translateX(8px); }
    50% { transform: translateX(-6px); }
    60% { transform: translateX(6px); }
    70% { transform: translateX(-4px); }
    80% { transform: translateX(4px); }
    90% { transform: translateX(-2px); }
}

@keyframes explosionParticles1 {
    0% {
        width: 60px;
        height: 60px;
        opacity: 1;
        background: radial-gradient(circle, #ff6b6b 0%, #ffd700 50%, transparent 70%);
    }
    100% {
        width: 300px;
        height: 300px;
        opacity: 0;
        background: radial-gradient(circle, transparent 0%, #ff6b6b 30%, transparent 70%);
    }
}

@keyframes explosionParticles2 {
    0% {
        width: 80px;
        height: 80px;
        opacity: 1;
        background: radial-gradient(circle, #00ffff 0%, #ff00ff 50%, transparent 70%);
    }
    100% {
        width: 400px;
        height: 400px;
        opacity: 0;
        background: radial-gradient(circle, transparent 0%, #00ffff 30%, transparent 70%);
    }
}

@keyframes prizeReveal {
    0% {
        transform: scale(0) rotate(-360deg);
        opacity: 0;
        filter: blur(20px);
    }
    30% {
        transform: scale(0.5) rotate(-180deg);
        opacity: 0.3;
        filter: blur(10px);
    }
    60% {
        transform: scale(1.3) rotate(-60deg);
        opacity: 0.8;
        filter: blur(2px);
    }
    100% {
        transform: scale(1) rotate(0deg);
        opacity: 1;
        filter: blur(0px);
    }
}

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

@keyframes textGlow {
    0% {
        text-shadow: 
            0 0 20px rgba(255, 215, 0, 1),
            0 0 40px rgba(255, 215, 0, 0.8),
            0 0 80px rgba(255, 215, 0, 0.6),
            5px 5px 15px rgba(0, 0, 0, 0.8);
    }
    100% {
        text-shadow: 
            0 0 30px rgba(255, 215, 0, 1),
            0 0 60px rgba(255, 215, 0, 1),
            0 0 120px rgba(255, 215, 0, 0.8),
            0 0 180px rgba(255, 255, 255, 0.4),
            5px 5px 15px rgba(0, 0, 0, 0.8);
    }
}

@keyframes textFloat {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

@keyframes textPulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

/* Additional explosion effects */
@keyframes particleBurst {
    0% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 1;
    }
    100% {
        transform: translate(-50%, -50%) 
                  translateX(calc(cos(var(--angle)) * var(--velocity))) 
                  translateY(calc(sin(var(--angle)) * var(--velocity))) 
                  scale(0);
        opacity: 0;
    }
}

@keyframes screenShake {
    0%, 100% { transform: translateX(0); }
    10% { transform: translateX(-8px) translateY(-4px); }
    20% { transform: translateX(8px) translateY(4px); }
    30% { transform: translateX(-6px) translateY(-2px); }
    40% { transform: translateX(6px) translateY(2px); }
    50% { transform: translateX(-4px) translateY(-3px); }
    60% { transform: translateX(4px) translateY(3px); }
    70% { transform: translateX(-2px) translateY(-1px); }
    80% { transform: translateX(2px) translateY(1px); }
    90% { transform: translateX(-1px) translateY(-1px); }
}

@keyframes screenFlash {
    0% {
        opacity: 0;
    }
    50% {
        opacity: 1;
    }
    100% {
        opacity: 0;
    }
}

/* Responsive design */
@media (max-width: 768px) {
    .nav-container {
        flex-direction: column;
        gap: 1rem;
    }

    .nav-links {
        gap: 1rem;
    }

    .hero h2 {
        font-size: 2rem;
    }

    .clue-card {
        margin: 0 1rem;
    }

    .answer-input {
        flex-direction: column;
        align-items: center;
    }

    .answer-input input {
        min-width: unset;
        width: 100%;
        max-width: 300px;
    }
}

/* Privacy Policy Popup */
.popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    z-index: 10000;
    display: flex;
    justify-content: center;
    align-items: center;
}

.popup-content {
    background: white;
    border-radius: 15px;
    max-width: 500px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    animation: popupSlideIn 0.3s ease-out;
}

.popup-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem 1rem 2rem;
    border-bottom: 1px solid #e2e8f0;
}

.popup-header h3 {
    margin: 0;
    color: #2d3748;
    font-size: 1.5rem;
}

.close-btn {
    background: none;
    border: none;
    font-size: 2rem;
    color: #a0aec0;
    cursor: pointer;
    line-height: 1;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.2s ease;
}

.close-btn:hover {
    background: #f7fafc;
    color: #4a5568;
}

.popup-body {
    padding: 1.5rem 2rem 2rem 2rem;
}

.popup-body p {
    margin: 0;
    color: #4a5568;
    font-size: 1.1rem;
    line-height: 1.6;
    text-align: center;
    font-style: italic;
    font-weight: 500;
}

@keyframes popupSlideIn {
    from {
        opacity: 0;
        transform: scale(0.8) translateY(-20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

/* Responsive popup */
@media (max-width: 768px) {
    .popup-content {
        width: 95%;
        margin: 1rem;
    }
    
    .popup-header {
        padding: 1rem 1.5rem 0.5rem 1.5rem;
    }
    
    .popup-header h3 {
        font-size: 1.3rem;
    }
    
    .popup-body {
        padding: 1rem 1.5rem 1.5rem 1.5rem;
    }
    
    .popup-body p {
        font-size: 1rem;
    }
}