/* Variáveis CSS */
:root {
    --primary-color: #1B4D5C; /* Azul petróleo escuro */
    --secondary-color: #2A7A8C; /* Azul petróleo médio */
    --dark-color: #0D2A35; /* Azul petróleo muito escuro */
    --light-color: #F8F9FA; /* Branco */
    --success-color: #28A745; /* Verde */
    --whatsapp-color: #25D366; /* Verde WhatsApp para CTAs */
    --info-color: #17A2B8; /* Azul claro */
    --warning-color: #FFC107; /* Amarelo */
    --danger-color: #DC3545; /* Vermelho */
    --font-family: 'Poppins', sans-serif;
    --gray-light: #F5F5F5; /* Cinza claro para variar seções */
}

/* Reset e Estilos Gerais */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-family);
    line-height: 1.6;
    color: var(--dark-color);
    background-color: var(--light-color);
}

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

a {
    color: var(--primary-color);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

ul {
    list-style: none;
}

h1, h2, h3, h4, h5, h6 {
    margin-bottom: 1rem;
    font-weight: 600;
}

p {
    margin-bottom: 1rem;
}

/* Botões */
.btn {
    display: inline-block;
    background: var(--primary-color);
    color: #fff;
    padding: 10px 20px;
    border-radius: 5px;
    text-align: center;
    transition: background 0.3s ease;
}

.btn:hover {
    background: #163E4A;
    text-decoration: none;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(27, 77, 92, 0.4);
}

.btn-primary {
    background: var(--whatsapp-color); /* Verde WhatsApp para CTAs principais */
}

.btn-primary:hover {
    background: #1DA851; /* Tom mais escuro para hover */
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
}

.btn-secondary {
    background: var(--secondary-color);
}

.btn-secondary:hover {
    background: #236A7A;
    box-shadow: 0 4px 12px rgba(42, 122, 140, 0.4);
}

.btn-success {
    background: var(--whatsapp-color); /* Verde WhatsApp para botões de sucesso */
}

.btn-success:hover {
    background: #1DA851;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
}

/* Header */
header {
    background: #fff;
    color: var(--dark-color);
    padding: 1rem 0;
    border-bottom: 1px solid #eee;
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
}

.logo-img {
    width: auto;
    height: 60px;
    object-fit: contain;
}


.nav-links {
    display: flex;
}

.nav-links li {
    margin-left: 20px;
}

.nav-links a {
    color: var(--dark-color);
    font-weight: 600;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: var(--primary-color);
    text-decoration: none;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--dark-color) 0%, var(--whatsapp-color) 100%); /* Introduz verde WhatsApp no gradiente */
    color: #fff;
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.hero-section::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="0.05" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,122.7C672,117,768,139,864,138.7C960,139,1056,117,1152,101.3C1248,85,1344,75,1392,69.3L1440,64L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>') no-repeat bottom;
    background-size: cover;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.hero-content {
    text-align: left;
    z-index: 1;
}

.hero-image {
    z-index: 1;
}

.hero-image img {
    width: 120%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    transform: scale(1.1);
}

.hero-content h1 {
    font-size: 3rem;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-content p {
    font-size: 1.1rem;
    margin-bottom: 30px;
    line-height: 1.6;
}

/* Sections Gerais */
section {
    padding: 80px 0;
}

section:nth-child(even) {
    background-color: var(--gray-light); /* Cinza claro para variar, em vez de branco repetitivo */
}

section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 50px;
}

/* Feature Grid */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.feature-item {
    background: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.feature-item i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.feature-item h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

/* Seção de Destaque */
.highlight-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--whatsapp-color) 100%); /* Combina azul e verde WhatsApp */
    color: #fff;
    padding: 0 !important;
}

.highlight-container {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 50px;
    align-items: flex-start;
}

.highlight-content {
    text-align: left;
    margin-top: 80px;
}

.highlight-content h2 {
    color: #fff;
    font-size: 2.5rem;
    margin-bottom: 30px;
}

.highlight-content p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 30px;
}

.highlight-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr); /* 3 colunas para melhor distribuição */
    gap: 20px; /* Espaçamento ajustado */
    align-items: start;
}

.highlight-list .highlight-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    max-width: 100%;
    padding: 20px;
    background: rgba(255, 255, 255, 0.1); /* Fundo semi-transparente para efeito vidro */
    backdrop-filter: blur(10px); /* Blur para glassmorphism */
    border: 1px solid rgba(255, 255, 255, 0.2); /* Borda sutil */
    border-radius: 12px; /* Bordas arredondadas para reforçar o efeito */
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
    min-height: 230px;
}

.highlight-list .highlight-item:hover {
    transform: translateY(-5px); /* Efeito hover suave */
}

.highlight-list .highlight-item i {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.highlight-list .highlight-item h3 {
    margin-bottom: 10px;
    font-size: 1.2rem;
}

.highlight-list .highlight-item p {
    font-size: 1rem;
    line-height: 1.5;
}

.highlight-image {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: -50px;
    /* transform: translateY(-50px); */
}

.highlight-image img {
    width: 100%; /* Imagem menor */
    height: auto;
}

/* Slider de Imagens */
.slider-wrapper-container {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    align-items: center;
}

.slider-container {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.slider-wrapper {
    display: flex;
    transition: transform 0.5s ease-in-out;
}

.slider-wrapper img {
    width: 100%;
    height: auto;
    object-fit: contain;
    display: block;
    flex-shrink: 0;
}

.slider-description {
    padding: 20px;
}

.slider-description h3 {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.slider-description p {
    font-size: 1.1rem;
    line-height: 1.6;
    color: var(--dark-color);
}

.slider-nav button {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.5);
    color: #fff;
    border: none;
    padding: 10px 15px;
    cursor: pointer;
    font-size: 1.5rem;
    border-radius: 5px;
    z-index: 10;
}

.slider-nav .prev {
    left: 10px;
}

.slider-nav .next {
    right: 10px;
}

/* Tabela de Preços */
.pricing-table {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 40px;
}

.pricing-plan {
    background: #fff;
    padding: 40px 30px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: transform 0.3s ease;
    display: flex;
    flex-direction: column;
}

.pricing-plan:hover {
    transform: translateY(-10px);
}

.pricing-plan h3 {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.pricing-plan .price {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.pricing-plan .price span {
    font-size: 1.5rem;
    font-weight: 400;
}

.pricing-plan ul {
    margin-bottom: 30px;
    flex-grow: 1;
}

.pricing-plan ul li {
    padding: 10px 0;
    border-bottom: 1px solid #eee;
    color: var(--dark-color);
    text-align: left;
}

.pricing-plan ul li i {
    color: var(--success-color);
    margin-right: 10px;
}

.pricing-plan ul li:last-child {
    border-bottom: none;
}

.pricing-plan .btn {
    width: 100%;
    padding: 15px;
    font-size: 1.1rem;
    margin-top: auto;
}

.pricing-content {
    display: flex;
    flex-direction: row; /* Mantém horizontal */
    align-items: flex-start; /* Alinha ao topo */
    padding: 50px;
    gap: 30px;
}

.pricing-left {
    flex: 2; /* Maior espaço para descrição */
    text-align: left;
}

.pricing-right {
    display: flex;
    flex-direction: column; /* Empilha preço e botão verticalmente */
    align-items: center;
    flex: 1;
    gap: 20px;
}

.pricing-content h3 {
    font-size: 2.2rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.pricing-description {
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 30px;
}

.price-value {
    display: flex;
    align-items: baseline;
    justify-content: center;
    margin: 0; /* Remove margem para empilhamento */
}

.price-value .currency {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-right: 5px;
}

.price-value .amount {
    font-size: 4.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.price-value .period {
    font-size: 1.2rem;
    color: var(--dark-color);
    margin-left: 5px;
}

.pricing-features {
    list-style: none;
    margin-bottom: 30px;
    text-align: left;
}

.pricing-features li {
    padding: 14px 0;
    font-size: 1.15rem;
    color: var(--dark-color);
    border-bottom: 1px solid #eee;
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-features li i {
    color: var(--success-color);
    margin-right: 12px;
    font-size: 1.2rem;
}

.btn-large {
    padding: 20px 45px;
    font-size: 1.4rem;
    font-weight: 700;
    border-radius: 10px;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    width: 100%; /* Largura total no empilhamento */
    justify-content: center;
}

.btn-large i {
    font-size: 1.5rem;
}

/* Footer */
footer {
    background: var(--dark-color);
    color: #fff;
    text-align: center;
    padding: 30px 0;
}

/* Responsividade */
@media (max-width: 768px) {
    .hero-section h1 {
        font-size: 2.5rem;
    }

    .nav-links {
        display: none; /* Pode ser substituído por um menu hambúrguer */
    }

    .feature-grid, .pricing-table {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero-section h1 {
        font-size: 2rem;
    }

    .hero-section p {
        font-size: 1rem;
    }

    section {
        padding: 50px 0;
    }

    section h2 {
        font-size: 2rem;
    }

    .pricing-plan .price {
        font-size: 2.5rem;
    }
}



/* Animações */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.feature-item, .pricing-plan {
    animation: fadeInUp 0.6s ease-out;
}

/* Seção de Contato */
.contact-section {
    background: linear-gradient(135deg, var(--whatsapp-color) 0%, var(--primary-color) 100%); /* Verde WhatsApp dominante */
    color: #fff;
    text-align: center;
    padding: 80px 0;
}

.contact-section h2 {
    color: #fff;
    margin-bottom: 20px;
}

.contact-section p {
    font-size: 1.2rem;
    margin-bottom: 30px;
}

/* Melhorias no Slider */
.system-slider-section {
    background: #fff;
}

.slider-nav button:hover {
    background: rgba(0, 0, 0, 0.8);
}

/* Ajustes de Tipografia */
h1, h2, h3, h4, h5, h6 {
    line-height: 1.2;
}

/* Scroll Behavior */
html {
    scroll-behavior: smooth;
}

/* Detalhes de UI */
.feature-item:hover, .pricing-plan:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.btn {
    transition: all 0.3s ease;
}

/* Responsividade Adicional */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 30px;
    }

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

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

    .feature-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .pricing-table {
        grid-template-columns: repeat(2, 1fr);
    }

    .slider-wrapper-container {
        grid-template-columns: 1fr;
    }

    .highlight-list {
        grid-template-columns: 1fr;
    }

    .highlight-container {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2rem;
    }

    .hero-content p {
        font-size: 1rem;
    }

    .nav-links {
        flex-direction: column;
        align-items: center;
    }

    .nav-links li {
        margin: 10px 0;
    }

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

    .pricing-table {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero-section h1 {
        font-size: 2rem;
    }

    .hero-section p {
        font-size: 0.9rem;
    }

    section {
        padding: 50px 0;
    }

    section h2 {
        font-size: 2rem;
    }

    .pricing-plan .price {
        font-size: 2.5rem;
    }

    .slider-nav button {
        padding: 8px 12px;
        font-size: 1.2rem;
    }
}

/* Menu Hambúrguer para Mobile */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--dark-color);
    cursor: pointer;
}

@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }

    header{
        padding: 0.5rem 0;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 77px;
        left: 0;
        width: 100%;
        background: #fff;
        box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
        flex-direction: column;
        padding: 20px 0;
    }

    .nav-links.active {
        display: flex;
    }

    .nav-links li {
        margin: 10px 0;
    }
}



/* Plano em Destaque */
.pricing-plan-featured {
    position: relative;
    border: 3px solid var(--secondary-color);
    transform: scale(1.05);
}

.featured-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--secondary-color);
    color: #fff;
    padding: 5px 20px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

.plan-limit {
    font-size: 0.9rem;
    color: var(--secondary-color);
    margin-bottom: 10px;
    font-weight: 600;
}

/* Ajustes adicionais para responsividade */
@media (max-width: 1024px) {
    .pricing-plan-featured {
        transform: scale(1);
    }
}


/* Seção Como Funciona */
.how-it-works-section {
    padding: 80px 0;
    background: var(--light-color);
}

.how-it-works-section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 50px;
    color: var(--dark-color);
}

.how-it-works-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.how-it-works-item {
    background: #fff;
    padding: 40px 30px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: transform 0.3s ease;
}

.how-it-works-item:hover {
    transform: translateY(-10px);
}

.how-it-works-item i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.how-it-works-item h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--dark-color);
}

.how-it-works-item p {
    font-size: 1rem;
    color: #666;
    line-height: 1.6;
}

/* Seção Ideal Para */
.ideal-for-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: #fff;
    text-align: center;
}

.ideal-for-section h2 {
    font-size: 2.5rem;
    margin-bottom: 30px;
}

.ideal-for-description {
    font-size: 1.3rem;
    line-height: 1.8;
    max-width: 900px;
    margin: 0 auto;
}

/* Responsividade para novas seções */
@media (max-width: 1024px) {
    .how-it-works-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .how-it-works-section h2,
    .ideal-for-section h2 {
        font-size: 2rem;
    }

    .ideal-for-description {
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    .how-it-works-section h2,
    .ideal-for-section h2 {
        font-size: 1.8rem;
    }

    .ideal-for-description {
        font-size: 1rem;
    }
}

/* Correção do Slider - Exibir apenas uma imagem por vez */
.slider-wrapper {
    position: relative;
    width: 100%;
}

#slider-images {
    position: relative;
    width: 100%;
    height: 500px;
    overflow: hidden;
}

.slider-item {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
}

.slider-item.active {
    opacity: 1;
    z-index: 1;
}

.slider-item img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(27, 77, 92, 0.8);
    color: #fff;
    border: none;
    padding: 15px 20px;
    cursor: pointer;
    font-size: 1.5rem;
    border-radius: 5px;
    z-index: 10;
    transition: background 0.3s ease;
}

.slider-btn:hover {
    background: rgba(27, 77, 92, 1);
}

.prev-btn {
    left: 10px;
}

.next-btn {
    right: 10px;
}

/* Responsividade do Slider */
@media (max-width: 1024px) {
    .slider-wrapper-container {
        grid-template-columns: 1fr;
    }

    #slider-images {
        height: 400px;
    }
}

@media (max-width: 768px) {
    #slider-images {
        height: 300px;
    }

    .slider-btn {
        padding: 10px 15px;
        font-size: 1.2rem;
    }
}

@media (max-width: 480px) {
    #slider-images {
        height: 250px;
    }
}

/* Seção de Preços */
.pricing-section {
    padding: 60px 0;
    background: linear-gradient(135deg, #0D2A35 0%, #1B4D5C 100%);
}

.pricing-section h2 {
    text-align: center;
    font-size: 2.8rem;
    margin-bottom: 50px;
    color: #fff;
}

.pricing-card {
    max-width: 100%; /* Expande para horizontal */
    margin: 0 auto;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
    overflow: hidden;
    transition: transform 0.3s ease;
    border: 3px solid var(--primary-color);
}

.pricing-card:hover {
    transform: translateY(-10px);
}

.pricing-content {
    display: flex;
    flex-direction: row; /* Mantém horizontal */
    align-items: flex-start; /* Alinha ao topo */
    padding: 50px;
    gap: 30px;
}

.pricing-left {
    flex: 2; /* Maior espaço para descrição */
    text-align: left;
}

.pricing-right {
    display: flex;
    flex-direction: column; /* Empilha preço e botão verticalmente */
    align-items: center;
    flex: 1;
    gap: 20px;
}

.pricing-content h3 {
    font-size: 2.2rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.pricing-description {
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 30px;
}

.price-value {
    display: flex;
    align-items: baseline;
    justify-content: center;
    margin: 0; /* Remove margem para empilhamento */
}

.price-value .currency {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-right: 5px;
}

.price-value .amount {
    font-size: 4.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.price-value .period {
    font-size: 1.2rem;
    color: var(--dark-color);
    margin-left: 5px;
}

.pricing-features {
    list-style: none;
    margin-bottom: 30px;
    text-align: left;
}

.pricing-features li {
    padding: 14px 0;
    font-size: 1.15rem;
    color: var(--dark-color);
    border-bottom: 1px solid #eee;
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-features li i {
    color: var(--success-color);
    margin-right: 12px;
    font-size: 1.2rem;
}

.btn-large {
    padding: 20px 45px;
    font-size: 1.4rem;
    font-weight: 700;
    border-radius: 10px;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    width: 100%; /* Largura total no empilhamento */
    justify-content: center;
}

.btn-large i {
    font-size: 1.5rem;
}

/* Responsividade da Seção de Preços */
@media (max-width: 768px) {
    .pricing-content {
        flex-direction: column; /* Empilha tudo em mobile */
        text-align: center;
        padding: 30px 20px;
    }

    .pricing-left, .pricing-right {
        flex: none;
    }

    .pricing-right {
        align-items: center;
    }

    .pricing-content h3 {
        font-size: 1.6rem;
    }

    .price-value .amount {
        font-size: 3rem;
    }

    .btn-large {
        padding: 15px 30px;
        font-size: 1.1rem;
    }
}

/* Nota de Preços */
.pricing-note {
    font-size: 1.1rem;
    color: var(--dark-color);
    margin-bottom: 25px;
    padding: 15px;
    background: #f0f8ff;
    border-radius: 8px;
    border-left: 4px solid var(--primary-color);
    font-weight: 600;
    line-height: 1.5;
}

.pricing-note strong {
    color: var(--primary-color);
    font-size: 1.2rem;
}