:root {
    /* Cores leves e descontraídas */
    --bg-light: #f4f7f6;
    --text-main: #333333;
    --text-muted: #666666;
    
    /* Cores da marca (deduzidas a partir de embalagens e logo) */
    --primary-color: #ffd000; /* Amarelo Pedaloo */
    --secondary-color: #000033; /* Azul escuro do logo */
    --accent-neon: #00d2ff; /* Um azul cyan para o efeito neon que combina com amarelo e azul */
    
    --card-bg: rgba(255, 255, 255, 0.85);
    --glass-border: rgba(255, 255, 255, 0.2);
    --transition-speed: 0.3s;
}

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

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-light);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
    scroll-behavior: smooth;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

/* Typography */
h1, h2, h3 {
    font-weight: 700;
    color: var(--secondary-color);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    position: relative;
    display: inline-block;
    left: 50%;
    transform: translateX(-50%);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 20%;
    width: 60%;
    height: 4px;
    background: var(--primary-color);
    border-radius: 2px;
    box-shadow: 0 0 10px var(--primary-color);
}

/* Header & Navbar */
.header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 20px rgba(0,0,0,0.05);
    padding: 10px 0;
    transition: all var(--transition-speed);
}

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

.logo img {
    height: 72px;
    transition: transform 0.3s;
}

.logo:hover img {
    transform: scale(1.05);
    filter: drop-shadow(0 0 8px rgba(255, 208, 0, 0.6));
}

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

.nav-links li a {
    text-decoration: none;
    color: var(--text-main);
    font-weight: 600;
    font-size: 1.1rem;
    position: relative;
    transition: color var(--transition-speed);
}

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

.nav-links li a::after {
    content: '';
    position: absolute;
    width: 0%;
    height: 3px;
    bottom: -5px;
    left: 0;
    background-color: var(--primary-color);
    transition: width var(--transition-speed);
    box-shadow: 0 0 8px var(--primary-color);
}

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

/* Mobile Menu */
.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.menu-toggle .bar {
    height: 3px;
    width: 25px;
    background-color: var(--secondary-color);
    margin: 4px 0;
    border-radius: 3px;
    transition: all 0.3s;
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: linear-gradient(135deg, rgba(244,247,246,0.95), rgba(255,255,255,0.8));
    padding-top: 80px;
}

.hero-content {
    max-width: 800px;
    animation: fadeIn 1s ease-out;
}

.hero h1 {
    font-size: 4rem;
    margin-bottom: 20px;
    color: var(--secondary-color);
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.8);
}

.hero p {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 40px;
}

/* Neon Buttons */
.btn-neon {
    display: inline-block;
    padding: 15px 40px;
    background-color: var(--primary-color);
    color: var(--secondary-color);
    text-decoration: none;
    font-size: 1.2rem;
    font-weight: 700;
    border-radius: 50px;
    transition: all var(--transition-speed);
    box-shadow: 0 0 15px rgba(255, 208, 0, 0.5);
    border: 2px solid transparent;
}

.btn-neon:hover {
    background-color: #fff;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    box-shadow: 0 0 30px rgba(255, 208, 0, 0.8), 0 0 10px rgba(255, 208, 0, 0.5) inset;
    transform: translateY(-3px);
}

.btn-neon-sm {
    display: inline-block;
    padding: 10px 20px;
    background-color: transparent;
    color: var(--secondary-color);
    text-decoration: none;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 30px;
    border: 2px solid var(--primary-color);
    cursor: pointer;
    transition: all var(--transition-speed);
    margin-top: 15px;
}

.btn-neon-sm:hover {
    background-color: var(--primary-color);
    box-shadow: 0 0 20px rgba(255, 208, 0, 0.6);
}

/* Products Section */
.products {
    padding: 100px 0;
    background: #ffffff;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    padding: 20px 0;
}

/* Expandable Card */
.product-card {
    background: var(--card-bg);
    border-radius: 20px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 1px solid rgba(0,0,0,0.02);
    position: relative;
    overflow: hidden;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(45deg, transparent, rgba(255, 208, 0, 0.1));
    z-index: 0;
    opacity: 0;
    transition: opacity 0.4s;
}

.product-card:hover {
    transform: translateY(-15px);
    box-shadow: 0 15px 40px rgba(0,210,255,0.15), 0 0 20px rgba(255,208,0,0.2);
}

.product-card:hover::before {
    opacity: 1;
}

.card-image-wrapper {
    height: 250px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
}

.card-image-wrapper img {
    max-height: 100%;
    max-width: 100%;
    object-fit: contain;
    transition: all 0.5s;
    filter: drop-shadow(0 10px 15px rgba(0,0,0,0.1));
}

.product-card:hover .card-image-wrapper img {
    transform: scale(1.1);
    filter: drop-shadow(0 0 20px rgba(0, 210, 255, 0.5)); /* Efeito neon sutil na imagem */
}

.card-content {
    position: relative;
    z-index: 1;
    height: 80px; /* Hidden state height */
    overflow: hidden;
    transition: height 0.4s ease;
}

.product-card:hover .card-content {
    height: 200px; /* Expanded state height */
}

.card-content h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.card-content .description {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.4s ease;
    color: var(--text-muted);
}

.product-card:hover .card-content .description {
    opacity: 1;
    transform: translateY(0);
}

/* About Section */
.about {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--bg-light) 0%, #e0e8e5 100%);
}

.about-content {
    display: flex;
    align-items: center;
    gap: 60px;
}

.about-text {
    flex: 1;
}

.about-text p {
    font-size: 1.1rem;
    margin-bottom: 20px;
}

.about-text .section-title {
    left: 0;
    transform: none;
    text-align: left;
}

.about-text .section-title::after {
    left: 0;
    width: 80px;
}

.about-image {
    flex: 1;
    text-align: center;
}

.about-image img {
    max-width: 80%;
    border-radius: 20px;
    filter: drop-shadow(0 20px 30px rgba(0,0,0,0.1));
    animation: float 6s ease-in-out infinite;
}

/* Footer */
.footer {
    background: var(--secondary-color);
    color: #fff;
    padding: 60px 0 20px;
}

.footer-content {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 40px;
    margin-bottom: 40px;
}

.footer h3 {
    color: var(--primary-color);
    margin-bottom: 20px;
    font-size: 1.5rem;
}

.footer p {
    margin-bottom: 10px;
    color: #ccc;
}

.social-icons {
    display: flex;
    gap: 15px;
}

.social-btn {
    padding: 8px 20px;
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
    text-decoration: none;
    border-radius: 20px;
    transition: all 0.3s;
}

.social-btn:hover {
    background: var(--primary-color);
    color: var(--secondary-color);
    box-shadow: 0 0 15px var(--primary-color);
}

.footer-bottom {
    text-align: center;
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 20px;
    color: #888;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

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

/* Responsive */
@media (max-width: 768px) {
    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 80px;
        left: 0;
        width: 100%;
        background: rgba(255, 255, 255, 0.98);
        text-align: center;
        padding: 20px 0;
        box-shadow: 0 10px 10px rgba(0,0,0,0.1);
    }
    
    .nav-links.active {
        display: flex;
    }

    .menu-toggle {
        display: flex;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .about-content {
        flex-direction: column-reverse;
    }
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    opacity: 0;
    transition: opacity var(--transition-speed);
}

.modal.show {
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 1;
}

.modal-content {
    background: var(--bg-light);
    border-radius: 20px;
    width: 90%;
    max-width: 900px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.3), 0 0 20px rgba(255, 208, 0, 0.2);
    transform: scale(0.8);
    transition: transform var(--transition-speed);
}

.modal.show .modal-content {
    transform: scale(1);
}

.close-modal {
    position: absolute;
    top: 20px;
    right: 25px;
    font-size: 2rem;
    font-weight: bold;
    color: var(--text-muted);
    cursor: pointer;
    z-index: 10;
    transition: color 0.3s;
}

.close-modal:hover {
    color: var(--primary-color);
}

.modal-body {
    display: flex;
    flex-wrap: wrap;
}

.modal-image {
    flex: 1;
    min-width: 300px;
    background: #fff;
    padding: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-right: 1px solid rgba(0,0,0,0.05);
}

.modal-image img {
    max-width: 100%;
    max-height: 400px;
    filter: drop-shadow(0 10px 15px rgba(0,0,0,0.1));
}

.modal-info {
    flex: 1.5;
    padding: 40px;
    min-width: 300px;
}

.modal-info h2 {
    font-size: 2.2rem;
    color: var(--secondary-color);
    margin-bottom: 20px;
    position: relative;
}

.modal-info h2::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 50px;
    height: 3px;
    background: var(--primary-color);
    border-radius: 2px;
}

.modal-description {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 30px;
}

.modal-benefits h3 {
    font-size: 1.2rem;
    margin-bottom: 15px;
    color: var(--secondary-color);
}

.modal-benefits ul {
    list-style: none;
}

.modal-benefits ul li {
    position: relative;
    padding-left: 25px;
    margin-bottom: 10px;
    color: var(--text-main);
}

.modal-benefits ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-neon);
    font-weight: bold;
}

/* WhatsApp Float Button */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 40px;
    right: 40px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    z-index: 1000;
    transition: all var(--transition-speed);
}

.whatsapp-float:hover {
    background-color: #128c7e;
    color: #FFF;
    transform: translateY(-5px);
    box-shadow: 0 0 30px rgba(37, 211, 102, 0.8), 0 0 10px rgba(37, 211, 102, 0.5) inset;
}

@media (max-width: 768px) {
    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 20px;
        right: 20px;
    }
}