/* Import da fonte Neometric Alt Extra Bold */
@import url('https://fonts.cdnfonts.com/css/neometric');
/* Se a fonte acima não funcionar, use esta alternativa */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@800;900&display=swap');

/* Reset e configurações gerais */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}



:root {
    --azul-principal: #1e90ff;
    --azul-claro: #87cefa;
    --azul-escuro: #1c5a9e;
    --branco: #ffffff;
    --cinza-claro: #f5f5f5;
    --cinza-escuro: #333333;
    --transition-speed: 0.3s;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--branco);
    color: var(--cinza-escuro);
    line-height: 1.6;
    overflow-x: hidden;
    transition: background-color var(--transition-speed), color var(--transition-speed);
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* Botão Modo Escuro */
.dark-mode-toggle {
    position: fixed;
    top: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--azul-principal);
    color: var(--branco);
    border: none;
    cursor: pointer;
    z-index: 1001;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: all var(--transition-speed);
}

.dark-mode-toggle:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

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

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



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

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

@keyframes shimmer {
    0% {
        background-position: -200px 0;
    }
    100% {
        background-position: 200px 0;
    }
}

.fade-in {
    opacity: 0;
    animation: fadeIn 1s ease forwards;
}

.slide-in-left {
    opacity: 0;
    animation: slideInLeft 1s ease forwards;
}

.slide-in-right {
    opacity: 0;
    animation: slideInRight 1s ease forwards;
}

.delay-1 {
    animation-delay: 0.2s;
}

.delay-2 {
    animation-delay: 0.4s;
}

.delay-3 {
    animation-delay: 0.6s;
}

/* Header e Navegação */
header {
    background-color: var(--azul-principal);
    padding: 15px 0;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: all var(--transition-speed);
}

.header-scrolled {
    padding: 10px 0;
    background-color: rgba(30, 144, 255, 0.95);
}

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

.logo-container {
    display: flex;
    align-items: center;
}

.logo {
    height: 60px;
    transition: transform var(--transition-speed);
}

.logo:hover {
    transform: scale(1.05);
}

nav ul {
    display: flex;
    list-style: none;
}

nav ul li {
    margin-left: 25px;
    position: relative;
}

nav ul li::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--branco);
    transition: width var(--transition-speed);
}

nav ul li:hover::after {
    width: 100%;
}

nav ul li a {
    color: var(--branco);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-speed);
}

nav ul li a:hover {
    color: var(--azul-claro);
}

.mobile-menu {
    display: none;
    font-size: 24px;
    color: var(--branco);
    cursor: pointer;
    transition: transform var(--transition-speed);
}

.mobile-menu:hover {
    transform: scale(1.1);
}

/* Seção Hero */
.hero {
    background: linear-gradient(135deg, var(--azul-principal), var(--azul-claro));
    color: var(--branco);
    padding: 120px 0 100px;
    text-align: center;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
    opacity: 0.3;
    pointer-events: none;
}

.hero .container {
    position: relative;
    z-index: 2;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="%23ffffff" fill-opacity="0.1" d="M0,96L48,112C96,128,192,160,288,186.7C384,213,480,235,576,213.3C672,192,768,128,864,128C960,128,1056,192,1152,192C1248,192,1344,128,1392,96L1440,64L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>');
    background-size: cover;
    background-position: center;
    opacity: 0.1;
}

.hero h1 {
    font-family: 'Neometric Alt Extra Bold', 'Montserrat', sans-serif;
    font-size: 48px;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
    
}

.hero p {
    font-size: 20px;
    max-width: 700px;
    margin: 0 auto 30px;
}

.btn {
    display: inline-block;
    background-color: var(--branco);
    color: var(--azul-principal);
    padding: 12px 30px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: bold;
    transition: all var(--transition-speed);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
    z-index: 1;
    border: none;
    cursor: pointer;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--azul-escuro);
    transition: all 0.4s ease;
    z-index: -1;
}

.btn:hover {
    color: var(--branco);
    transform: translateY(-3px);
    box-shadow: 0 7px 20px rgba(0, 0, 0, 0.2);
}

.btn:hover::before {
    left: 0;
}

/* Seção Sobre */
.sobre {
    padding: 80px 0;
    background-color: var(--cinza-claro);
    transition: background-color var(--transition-speed);
}

.sobre-container {
    display: flex;
    align-items: center;
    gap: 50px;
}

.sobre-texto {
    flex: 1;
}

.sobre-texto h2 {
    font-size: 36px;
    color: var(--azul-escuro);
    margin-bottom: 20px;
}

.sobre-texto p {
    margin-bottom: 15px;
    font-size: 18px;
}

.sobre-carrossel {
    flex: 1;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    position: relative;
}

.carrossel-container {
    position: relative;
    width: 100%;
    height: 400px;
    overflow: hidden;
    border-radius: 10px;
}

.carrossel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease;
}

.carrossel-slide.active {
    opacity: 1;
}

.carrossel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.carrossel-slide:hover img {
    transform: scale(1.05);
}

.carrossel-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background: rgba(0, 0, 0, 0.6);
    color: var(--branco);
    padding: 10px;
    text-align: center;
}

.carrossel-nav {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
}

.carrossel-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all var(--transition-speed);
}

.carrossel-dot.active {
    background: var(--branco);
    transform: scale(1.2);
}

/* Seção Produtos */
.produtos {
    padding: 60px 0;
}

.section-title {
    text-align: center;
    font-size: 28px;
    color: var(--azul-escuro);
    margin-bottom: 40px;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--azul-principal);
    border-radius: 2px;
}

.produtos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.produto-card {
    background-color: var(--branco);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: all var(--transition-speed);
    position: relative;
    opacity: 1; /* Garante que seja visível por padrão */
    transform: none; /* Remove transform inicial */
}

/* Mobile First - Cards sempre visíveis */
.produto-card {
    opacity: 1;
    transform: translateY(0);
}

/* Animações apenas para desktop */
@media (min-width: 768px) {
    .produto-card {
        opacity: 0;
        transform: translateY(-30px);
    }
    
    .produto-card.animated {
        opacity: 1;
        transform: translateY(0);
    }
    
    .produto-card.animated:nth-child(1) {
        animation: slideDown 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
    }
    
    .produto-card.animated:nth-child(2) {
        animation: slideDown 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.2s forwards;
    }
    
    .produto-card.animated:nth-child(3) {
        animation: slideDown 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.4s forwards;
    }
}

.produto-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 25px rgba(0, 0, 0, 0.15);
}

.produto-imagem {
    height: 220px;
    overflow: hidden;
    position: relative;
}

.produto-imagem img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.produto-card:hover .produto-imagem img {
    transform: scale(1.08);
}

.produto-info {
    padding: 20px;
}

.produto-info h3 {
    font-size: 20px;
    color: var(--azul-escuro);
    margin-bottom: 12px;
}

.produto-info p {
    margin-bottom: 15px;
    line-height: 1.5;
    color: #666;
}

.produto-detalhes {
    display: flex;
    justify-content: space-between;
    margin-bottom: 15px;
    padding-bottom: 12px;
    border-bottom: 1px solid #f0f0f0;
}

.produto-ml, .produto-pack {
    font-weight: 600;
    color: var(--azul-escuro);
    font-size: 14px;
}

.produto-preco {
    font-size: 22px;
    font-weight: 700;
    color: var(--azul-principal);
    margin-top: 15px;
    text-align: center;
    padding: 12px;
    background-color: #f8f9fa;
    border-radius: 8px;
    border: 2px solid #e9ecef;
}

/* Animações - Apenas para desktop */
@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-30px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes pricePop {
    0% {
        transform: scale(0.8);
        opacity: 0;
    }
    70% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

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

@keyframes pulseGlow {
    0% {
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    }
    50% {
        box-shadow: 0 8px 25px rgba(46, 139, 87, 0.3);
    }
    100% {
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    }
}

/* Efeito de brilho no hover - apenas desktop */
@media (min-width: 768px) {
    .produto-card::before {
        content: '';
        position: absolute;
        top: 0;
        left: -100%;
        width: 50%;
        height: 100%;
        background: linear-gradient(
            90deg,
            transparent,
            rgba(255, 255, 255, 0.4),
            transparent
        );
        transition: left 0.8s;
        z-index: 1;
    }
    
    .produto-card:hover::before {
        left: 100%;
    }
}

/* Elemento verde */
.produto-destaque-verde {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, #2e8b57, #3cb371);
    z-index: 2;
    transition: height 0.3s ease;
}

.produto-card:hover .produto-destaque-verde {
    height: 4px;
}

/* Mobile adjustments */
@media (max-width: 767px) {
    .produtos {
        padding: 40px 0;
    }
    
    .section-title {
        font-size: 24px;
        margin-bottom: 30px;
    }
    
    .produtos-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 0 15px;
    }
    
    .produto-imagem {
        height: 200px;
    }
    
    .produto-info {
        padding: 15px;
    }
    
    .produto-info h3 {
        font-size: 18px;
    }
    
    .produto-preco {
        font-size: 20px;
        padding: 10px;
    }
    
    /* Remove animações complexas no mobile */
    .produto-card::before {
        display: none;
    }
}

/* Seção Destaque - 2ª Corrida Zilumina */
.destaque {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--azul-principal), var(--azul-escuro));
    color: var(--branco);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.destaque::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="%23000000" fill-opacity="0.1" d="M0,96L48,112C96,128,192,160,288,186.7C384,213,480,235,576,213.3C672,192,768,128,864,128C960,128,1056,192,1152,192C1248,192,1344,128,1392,96L1440,64L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>');
    background-size: cover;
    background-position: center;
    opacity: 0.1;
}

.destaque h2 {
    font-size: 36px;
    margin-bottom: 20px;
}

.destaque p {
    font-size: 18px;
    max-width: 700px;
    margin: 0 auto 30px;
}

.btn-destaque {
    background-color: var(--branco);
    color: var(--azul-principal);
}

.btn-destaque:hover {
    background-color: var(--azul-claro);
    color: var(--branco);
}

/* Seção Calculadora de Hidratação */
.hidratacao {
    padding: 80px 0;
    background: var(--cinza-claro);
    transition: background-color var(--transition-speed);
}

.text-center {
    text-align: center;
    margin-bottom: 40px;
    font-size: 18px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    color: var(--cinza-escuro);
}

.calculadora-simples {
    max-width: 500px;
    margin: 0 auto;
}

.calculadora-card {
    background: var(--branco);
    padding: 40px 30px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: transform var(--transition-speed);
}

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

.calculadora-icon {
    font-size: 50px;
    color: var(--azul-principal);
    margin-bottom: 20px;
}

.calculadora-card h3 {
    color: var(--azul-escuro);
    margin-bottom: 15px;
}

.calculadora-card p {
    margin-bottom: 25px;
    color: var(--cinza-escuro);
}

.input-group {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}

.input-group input {
    flex: 1;
    padding: 12px 15px;
    border: 2px solid var(--azul-claro);
    border-radius: 8px;
    font-size: 16px;
    transition: all var(--transition-speed);
}

.input-group input:focus {
    border-color: var(--azul-principal);
    box-shadow: 0 0 0 3px rgba(30, 144, 255, 0.2);
    outline: none;
}

.info-text {
    font-size: 14px;
    color: var(--azul-escuro);
    font-style: italic;
    margin-bottom: 0;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 2000;
    opacity: 0;
    transition: opacity var(--transition-speed);
}

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

.modal-content {
    background: var(--branco);
    border-radius: 15px;
    width: 90%;
    max-width: 400px;
    position: relative;
    transform: scale(0.7);
    transition: transform var(--transition-speed);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

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

.close-modal {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 28px;
    font-weight: bold;
    color: var(--cinza-escuro);
    cursor: pointer;
    transition: color var(--transition-speed);
    z-index: 10;
}

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

.modal-header {
    background: var(--azul-principal);
    color: var(--branco);
    padding: 25px 20px;
    border-radius: 15px 15px 0 0;
    text-align: center;
}

.modal-header i {
    font-size: 40px;
    margin-bottom: 10px;
    display: block;
}

.modal-body {
    padding: 30px 25px;
}

.resultado-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-bottom: 25px;
}

.garrafa-agua {
    width: 80px;
    height: 120px;
    background: #e0f7ff;
    border: 2px solid var(--azul-claro);
    border-radius: 5px 5px 20px 20px;
    position: relative;
    overflow: hidden;
}

.agua {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 0%;
    background: linear-gradient(to top, var(--azul-principal), var(--azul-claro));
    transition: height 1s ease;
    border-radius: 0 0 18px 18px;
}

.quantidade-texto {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

#quantidade-ml {
    font-size: 24px;
    font-weight: bold;
    color: var(--azul-escuro);
}

#quantidade-litros {
    font-size: 18px;
    color: var(--azul-principal);
}

.dica-hidratacao {
    background: var(--cinza-claro);
    padding: 15px;
    border-radius: 8px;
    border-left: 4px solid var(--azul-principal);
}

.dica-hidratacao p {
    margin: 0;
    font-size: 14px;
}

/* Seção Contato */
.contato {
    padding: 80px 0;
    background-color: var(--cinza-claro);
    transition: background-color var(--transition-speed);
}

.contato-container {
    display: flex;
    gap: 50px;
}

.contato-info {
    flex: 1;
}

.contato-info h3 {
    font-size: 24px;
    color: var(--azul-escuro);
    margin-bottom: 20px;
}

.contato-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 20px;
    transition: transform var(--transition-speed);
}

.contato-item:hover {
    transform: translateX(5px);
}

.contato-icon {
    background-color: var(--azul-principal);
    color: var(--branco);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
    flex-shrink: 0;
    transition: all var(--transition-speed);
}

.contato-item:hover .contato-icon {
    background-color: var(--azul-escuro);
    transform: rotate(10deg);
}

.contato-texto h4 {
    font-size: 18px;
    margin-bottom: 5px;
}

.form-contato {
    flex: 1;
    background-color: var(--branco);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform var(--transition-speed);
}

.form-contato:hover {
    transform: translateY(-5px);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 16px;
    transition: all var(--transition-speed);
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--azul-principal);
    box-shadow: 0 0 0 2px rgba(30, 144, 255, 0.2);
    outline: none;
}

.form-group textarea {
    height: 150px;
    resize: vertical;
}

.btn-form {
    background-color: var(--azul-principal);
    color: var(--branco);
    border: none;
    cursor: pointer;
    width: 100%;
}

.btn-form:hover {
    background-color: var(--azul-escuro);
}

/* Seção Trabalhe Conosco */
.trabalhe-conosco {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--azul-escuro), var(--azul-principal));
    color: var(--branco);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.trabalhe-conosco::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="%23ffffff" fill-opacity="0.1" d="M0,96L48,112C96,128,192,160,288,186.7C384,213,480,235,576,213.3C672,192,768,128,864,128C960,128,1056,192,1152,192C1248,192,1344,128,1392,96L1440,64L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>');
    background-size: cover;
    background-position: center;
    opacity: 0.1;
}

.trabalhe-content h2 {
    font-size: 36px;
    margin-bottom: 20px;
}

.trabalhe-content p {
    font-size: 18px;
    max-width: 700px;
    margin: 0 auto 20px;
}

.trabalhe-content .btn {
    background-color: var(--branco);
    color: var(--azul-principal);
    margin-top: 10px;
}

.trabalhe-content .btn:hover {
    background-color: var(--azul-claro);
    color: var(--branco);
}

.trabalhe-content .btn i {
    margin-right: 8px;
}

/* Botão WhatsApp Flutuante */
.whatsapp-float {
    position: fixed;
    bottom: 25px;
    right: 25px;
    width: 60px;
    height: 60px;
    background-color: #25D366;
    color: var(--branco);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.5);
    z-index: 1000;
    transition: all var(--transition-speed);
    animation: float 3s ease-in-out infinite;
    text-decoration: none;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.7);
    animation: none;
}

/* Footer */
footer {
    background-color: var(--azul-escuro);
    color: var(--branco);
    padding: 50px 0 20px;
}

.footer-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-bottom: 30px;
}

.footer-col h4 {
    font-size: 20px;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 50px;
    height: 2px;
    background-color: var(--azul-claro);
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col ul li a {
    color: var(--azul-claro);
    text-decoration: none;
    transition: color var(--transition-speed);
}

.footer-col ul li a:hover {
    color: var(--branco);
    padding-left: 5px;
}

.footer-col p {
    margin-bottom: 10px;
}

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

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--branco);
    text-decoration: none;
    transition: all var(--transition-speed);
}

.social-links a:hover {
    background-color: var(--azul-principal);
    transform: translateY(-3px);
}

.copyright {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 14px;
}

/* Responsividade */
@media (max-width: 992px) {
    .sobre-container,
    .contato-container {
        flex-direction: column;
    }

    .sobre-carrossel {
        order: -1;
    }

    .carrossel-container {
        height: 350px;
    }
}

@media (max-width: 768px) {
    .header-container {
        flex-direction: column;
        text-align: center;
    }

    .logo-container {
        margin-bottom: 15px;
    }

    nav ul {
        flex-direction: column;
        width: 100%;
        display: none;
    }

    nav ul.active {
        display: flex;
    }

    nav ul li {
        margin: 10px 0;
    }

    .mobile-menu {
        display: block;
        position: absolute;
        top: 20px;
        right: 20px;
    }

    .hero h1 {
        font-size: 36px;
    }

    .hero p {
        font-size: 18px;
    }

    .section-title {
        font-size: 30px;
    }

    .carrossel-container {
        height: 300px;
    }

    .whatsapp-float {
        width: 50px;
        height: 50px;
        font-size: 24px;
        bottom: 20px;
        right: 20px;
    }

    .dark-mode-toggle {
        top: 15px;
        right: 15px;
        width: 45px;
        height: 45px;
        font-size: 18px;
    }
}

@media (max-width: 576px) {
    .hero {
        padding: 100px 0 80px;
    }

    .hero h1 {
        font-size: 30px;
    }

    .hero p {
        font-size: 16px;
    }

    .sobre,
    .produtos,
    .destaque,
    .contato,
    .hidratacao,
    .trabalhe-conosco {
        padding: 60px 0;
    }

    .carrossel-container {
        height: 250px;
    }

    .input-group {
        flex-direction: column;
    }

    .resultado-visual {
        flex-direction: column;
        text-align: center;
    }

    .quantidade-texto {
        align-items: center;
    }
}

/* Novas animações para o header */
@keyframes explode {
    0% {
        transform: scale(0) rotate(-180deg);
        opacity: 0;
    }
    70% {
        transform: scale(1.2) rotate(10deg);
        opacity: 0.8;
    }
    100% {
        transform: scale(1) rotate(0deg);
        opacity: 1;
    }
}

@keyframes ping {
    0% {
        transform: translateY(-50px);
        opacity: 0;
    }
    60% {
        transform: translateY(10px);
        opacity: 0.8;
    }
    100% {
        transform: translateY(0);
        opacity: 1;
    }
}

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

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

/* Aplicar animações ao header */
.logo {
    height: 60px;
    transition: transform var(--transition-speed);
    animation: explode 1s ease-out forwards;
}

nav ul li {
    margin-left: 25px;
    position: relative;
    opacity: 0;
    animation: ping 0.6s ease-out forwards;
}

/* Delay para cada item do menu */
nav ul li:nth-child(1) { animation-delay: 0.3s; }
nav ul li:nth-child(2) { animation-delay: 0.4s; }
nav ul li:nth-child(3) { animation-delay: 0.5s; }
nav ul li:nth-child(4) { animation-delay: 0.6s; }
nav ul li:nth-child(5) { animation-delay: 0.7s; }
nav ul li:nth-child(6) { animation-delay: 0.8s; }

/* Menu mobile com animação */
nav ul {
    display: flex;
    list-style: none;
    transition: all 0.4s ease;
}

nav ul.active {
    animation: slideDown 0.4s ease forwards;
}

nav ul.closing {
    animation: fadeOutUp 0.3s ease forwards;
}

/* Ajuste da posição do botão dark mode no mobile */
@media (max-width: 768px) {
    .dark-mode-toggle {
        top: 20px;
        left: 20px; /* Mova para a esquerda no mobile */
        right: auto;
    }

    .mobile-menu {
        position: absolute;
        top: 20px;
        right: 20px; /* Mantém o hamburger à direita */
    }

    nav ul {
        flex-direction: column;
        width: 100%;
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        background: var(--azul-principal);
        padding: 20px 0;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    }

    nav ul.active {
        display: flex;
    }

    nav ul li {
        margin: 10px 0;
        text-align: center;
        animation: none; /* Remove animação ping no mobile */
        opacity: 1;
    }

    /* Animação específica para itens do menu mobile */
    nav ul.active li {
        animation: slideDown 0.5s ease forwards;
        opacity: 0;
    }

    nav ul.active li:nth-child(1) { animation-delay: 0.1s; }
    nav ul.active li:nth-child(2) { animation-delay: 0.2s; }
    nav ul.active li:nth-child(3) { animation-delay: 0.3s; }
    nav ul.active li:nth-child(4) { animation-delay: 0.4s; }
    nav ul.active li:nth-child(5) { animation-delay: 0.5s; }
    nav ul.active li:nth-child(6) { animation-delay: 0.6s; }
}

/* Novas animações para a seção Sobre */
@keyframes slideInFromRight {
    from {
        opacity: 0;
        transform: translateX(100px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInFromLeft {
    from {
        opacity: 0;
        transform: translateX(-100px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Ajustes na seção Sobre */
.sobre-container {
    display: flex;
    align-items: center;
    gap: 50px;
}

.sobre-texto {
    flex: 1;
}

.sobre-texto h2 {
    font-size: 36px;
    color: var(--azul-escuro);
    margin-bottom: 20px;
    opacity: 0;
    animation: slideInFromLeft 1s ease forwards;
}

.sobre-texto p {
    margin-bottom: 15px;
    font-size: 18px;
    opacity: 0;
}

/* Delay para os parágrafos */
.sobre-texto p:nth-child(2) {
    animation: slideInFromLeft 1s ease 0.2s forwards;
}

.sobre-texto p:nth-child(3) {
    animation: slideInFromLeft 1s ease 0.4s forwards;
}

.sobre-texto p:nth-child(4) {
    animation: slideInFromLeft 1s ease 0.6s forwards;
}

.sobre-carrossel {
    flex: 1;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    position: relative;
    opacity: 0;
    animation: slideInFromRight 1s ease 0.3s forwards;
}

/* Garantir que as imagens apareçam no mobile */
.sobre-carrossel .carrossel-container {
    position: relative;
    width: 100%;
    height: 400px;
    overflow: hidden;
    border-radius: 10px;
}

.sobre-carrossel .carrossel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease;
}

.sobre-carrossel .carrossel-slide.active {
    opacity: 1;
}

.sobre-carrossel .carrossel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.sobre-carrossel .carrossel-slide:hover img {
    transform: scale(1.05);
}

/* Responsividade - CORREÇÃO PARA MOBILE */
@media (max-width: 992px) {
    .sobre-container {
        flex-direction: column;
    }

    .sobre-carrossel {
        order: -1; /* Coloca o carrossel antes do texto */
        width: 100%;
        margin-bottom: 30px;
        animation: slideInFromRight 1s ease forwards; /* Remove delay no mobile */
    }

    .sobre-texto {
        width: 100%;
        text-align: center;
    }

    .sobre-texto h2 {
        animation: slideInFromLeft 1s ease 0.2s forwards; /* Adiciona delay no mobile */
    }

    .sobre-texto p:nth-child(2) {
        animation: slideInFromLeft 1s ease 0.4s forwards;
    }

    .sobre-texto p:nth-child(3) {
        animation: slideInFromLeft 1s ease 0.6s forwards;
    }

    .sobre-texto p:nth-child(4) {
        animation: slideInFromLeft 1s ease 0.8s forwards;
    }

    .carrossel-container {
        height: 350px; /* Altura ajustada para mobile */
    }
}

@media (max-width: 768px) {
    .carrossel-container {
        height: 300px;
    }
}

@media (max-width: 576px) {
    .carrossel-container {
        height: 250px;
    }
    
    .sobre-texto h2 {
        font-size: 30px;
    }
    
    .sobre-texto p {
        font-size: 16px;
    }
}

/* Botões do WhatsApp */
.produto-botao {
    margin-top: 20px;
    text-align: center;
}

.whatsapp-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: linear-gradient(135deg, #25D366, #128C7E);
    color: white;
    text-decoration: none;
    padding: 12px 24px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
    border: none;
    cursor: pointer;
    width: 100%;
    max-width: 200px;
}

.whatsapp-btn:hover {
    background: linear-gradient(135deg, #128C7E, #25D366);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
    color: white;
}

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

.whatsapp-btn i {
    font-size: 18px;
}

/* Botão para produto em breve */
.whatsapp-btn-disabled {
    background: linear-gradient(135deg, #6c757d, #495057);
    box-shadow: 0 4px 15px rgba(108, 117, 125, 0.3);
}

.whatsapp-btn-disabled:hover {
    background: linear-gradient(135deg, #495057, #6c757d);
    box-shadow: 0 6px 20px rgba(108, 117, 125, 0.4);
}

/* Animações para os botões */
.produto-card.animated .produto-botao {
    animation: fadeInUp 0.6s ease-out 0.8s forwards;
}

/* Ajustes para mobile */
@media (max-width: 767px) {
    .whatsapp-btn {
        padding: 10px 20px;
        font-size: 14px;
        max-width: 180px;
    }
    
    .whatsapp-btn i {
        font-size: 16px;
    }
}