/* Reset e configurações básicas */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Nunito', sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

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

/* Header */
.header {
    background: linear-gradient(135deg, #87CEEB 0%, #4A90E2 100%);
    padding: 15px 0;
    position: relative;
    z-index: 100;
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo h1 {
    font-family: 'Fredoka One', cursive;
    font-size: 2.5rem;
    color: #FF6B35;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.1);
}

.nav ul {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav a {
    color: white;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    padding: 8px 16px;
    border-radius: 20px;
}

.nav a:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.search-icon {
    cursor: pointer;
    padding: 8px;
    border-radius: 50%;
    transition: background 0.3s ease;
}

.search-icon:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #87CEEB 0%, #98D8E8 100%);
    min-height: 60vh;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
}

.hero-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    z-index: 10;
    position: relative;
}

.hero-text {
    flex: 1;
    max-width: 500px;
}

.hero-text h2 {
    font-family: 'Nunito', sans-serif;
    font-size: 3rem;
    font-weight: 800;
    color: white;
    margin-bottom: 30px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.1);
    line-height: 1.2;
}

.cta-button {
    background: linear-gradient(135deg, #FF6B35 0%, #FF8C42 100%);
    color: white;
    border: none;
    padding: 18px 35px;
    font-size: 1.3rem;
    font-weight: 700;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 8px 20px rgba(255, 107, 53, 0.3);
    font-family: 'Nunito', sans-serif;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 25px rgba(255, 107, 53, 0.4);
}

.hero-character {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.liro-character {
    max-width: 300px;
    height: auto;
    animation: float 3s ease-in-out infinite;
    filter: drop-shadow(0 10px 20px rgba(0,0,0,0.1));
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

/* Nuvens */
.clouds {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.cloud {
    position: absolute;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 50px;
    opacity: 0.7;
}

.cloud:before {
    content: '';
    position: absolute;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 50px;
}

.cloud1 {
    width: 80px;
    height: 40px;
    top: 20%;
    left: 10%;
    animation: drift 20s infinite linear;
}

.cloud2 {
    width: 60px;
    height: 30px;
    top: 40%;
    right: 15%;
    animation: drift 25s infinite linear reverse;
}

.cloud3 {
    width: 100px;
    height: 50px;
    top: 60%;
    left: 70%;
    animation: drift 30s infinite linear;
}

@keyframes drift {
    0% { transform: translateX(-100px); }
    100% { transform: translateX(100px); }
}

/* Cards Section */
.cards-section {
    background: linear-gradient(180deg, #98D8E8 0%, #7CB342 100%);
    padding: 80px 0;
    position: relative;
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.card {
    background: white;
    border-radius: 20px;
    padding: 25px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.card-header h3 {
    font-family: 'Nunito', sans-serif;
    font-size: 1.3rem;
    font-weight: 700;
    color: #333;
    margin-bottom: 20px;
    text-align: center;
}

.card-content {
    text-align: center;
}

.card-image {
    margin-bottom: 20px;
    position: relative;
}

.card-image img {
    width: 120px;
    height: 120px;
    object-fit: contain;
    border-radius: 15px;
    transition: transform 0.3s ease;
}

.card:hover .card-image img {
    transform: scale(1.05);
}

.book-title {
    background: #8B4513;
    color: white;
    padding: 8px 12px;
    border-radius: 10px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-top: 10px;
    display: inline-block;
}

.card-button {
    background: linear-gradient(135deg, #FF6B35 0%, #FF8C42 100%);
    color: white;
    border: none;
    padding: 12px 25px;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Nunito', sans-serif;
    width: 100%;
    max-width: 200px;
}

.card-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(255, 107, 53, 0.3);
}

/* Footer */
.footer {
    background: #2C3E50;
    color: white;
    padding: 30px 0;
    text-align: center;
}

.footer-content {
    display: flex;
    justify-content: center;
    align-items: center;
}

.contact-info {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
    justify-content: center;
}

.contact-info a {
    color: #87CEEB;
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-info a:hover {
    color: #FF6B35;
}

/* Responsividade */
@media (max-width: 768px) {
    .header .container {
        flex-direction: column;
        gap: 15px;
    }
    
    .nav ul {
        flex-wrap: wrap;
        justify-content: center;
        gap: 15px;
    }
    
    .hero-content {
        flex-direction: column;
        text-align: center;
        gap: 30px;
    }
    
    .hero-text h2 {
        font-size: 2.2rem;
    }
    
    .cards-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .contact-info {
        flex-direction: column;
        gap: 15px;
    }
    
    .logo h1 {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .hero-text h2 {
        font-size: 1.8rem;
    }
    
    .cta-button {
        padding: 15px 25px;
        font-size: 1.1rem;
    }
    
    .card {
        padding: 20px;
    }
}