/* Estilos gerais */
:root {
    --primary-color: #e31e24; /* Vermelho da logo */
    --secondary-color: #6c757d; /* Cinza mais suave */
    --dark-color: #343a40;
    --light-color: #f8f9fa;
    --white-color: #ffffff;
    --shadow: 0 4px 8px rgba(0, 0, 0, 0.08);
    --accent-color: #00c2ff; /* Azul brilhante para CTAs */
    --star-color: #ffc107; /* Amarelo para estrelas */
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Roboto', sans-serif; /* Fonte padrão para corpo */
    line-height: 1.7;
    color: var(--dark-color);
    background-color: var(--white-color); /* Fundo principal branco */
}

h1, h2, h3 {
    font-family: 'Poppins', sans-serif; /* Fonte Poppins para títulos */
    font-weight: 700;
    line-height: 1.3;
}

.container {
    width: 100%;
    max-width: 1140px; /* Largura comum para containers */
    margin: 0 auto;
    padding: 0 15px;
}

img {
    max-width: 100%;
    height: auto;
    display: block; /* Evita espaços extras abaixo das imagens */
}

section {
    padding: 80px 0;
}

/* Header */
header {
    background-color: var(--white-color);
    box-shadow: var(--shadow);
    padding: 8px 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    transition: transform 0.3s ease-in-out;
}

header.header-hidden {
    transform: translateY(-100%);
}

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

.logo {
    max-width: 150px; /* Levemente menor */
    height: auto;
}

.contact-button {
    background-color: var(--primary-color);
    color: var(--white-color);
    padding: 10px 25px;
    border-radius: 50px; /* Mais arredondado */
    text-decoration: none;
    font-weight: 500; /* Peso médio */
    transition: all 0.3s ease;
    display: inline-block;
    font-size: 0.95rem;
}

.contact-button:hover {
    background-color: #c01a1f;
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.1);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, #ff4d4d 100%);
    color: var(--white-color);
    padding: 220px 0 100px; /* Ajustado padding */
    text-align: center;
    position: relative; /* Para pseudo-elementos se necessário */
}

.hero h1 {
    font-size: 3rem; /* Levemente maior */
    margin-bottom: 15px;
    font-weight: 700;
    text-shadow: 0 2px 5px rgba(0, 0, 0, 0.25);
}

.hero-subtitle {
    font-size: 1.3rem;
    font-weight: 500;
    margin-bottom: 25px;
    opacity: 0.9;
    max-width: 750px;
    margin-left: auto;
    margin-right: auto;
}

.hero p:not(.hero-subtitle) {
    font-size: 1.1rem; /* Texto principal um pouco menor */
    max-width: 700px;
    margin: 0 auto 40px;
    opacity: 0.95;
}

.cta-button {
    display: inline-block;
    background-color: var(--accent-color);
    color: var(--white-color);
    padding: 16px 35px;
    border-radius: 50px;
    font-size: 1.2rem;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(0, 194, 255, 0.3);
    position: relative;
    overflow: hidden;
    border: none;
}

.hero-cta {
    animation: subtle-pulse 2.5s infinite ease-in-out; /* Animação mais sutil */
}

@keyframes subtle-pulse {
    0% {
        transform: scale(1);
        box-shadow: 0 5px 15px rgba(0, 194, 255, 0.3);
    }
    50% {
        transform: scale(1.03);
        box-shadow: 0 8px 20px rgba(0, 194, 255, 0.4);
    }
    100% {
        transform: scale(1);
        box-shadow: 0 5px 15px rgba(0, 194, 255, 0.3);
    }
}

.cta-button:hover {
    background-color: #00a9e0; /* Azul um pouco mais escuro */
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 169, 224, 0.4);
    animation: none; /* Pausa animação no hover */
}

/* Estilos Comuns de Seção */
.section-title {
    text-align: center;
    font-size: 2.5rem; /* Títulos maiores */
    margin-bottom: 15px;
    color: var(--primary-color);
    position: relative;
}

.section-subtitle {
    text-align: center;
    font-size: 1.15rem;
    margin-bottom: 50px;
    color: var(--secondary-color);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.section-title::after {
    content: '';
    display: block;
    width: 70px;
    height: 3px;
    background-color: var(--accent-color); /* Linha azul */
    margin: 10px auto 0;
    border-radius: 2px;
}

/* Benefícios */
.benefits {
    background-color: var(--light-color); /* Fundo cinza claro */
}

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

.benefit-card {
    background-color: var(--white-color);
    border-radius: 10px;
    padding: 35px 30px;
    box-shadow: var(--shadow);
    text-align: center;
    transition: all 0.3s ease;
    border-bottom: 4px solid transparent; /* Para efeito hover */
}

.benefit-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 25px rgba(0, 0, 0, 0.1);
    border-bottom-color: var(--primary-color);
}

.benefit-icon {
    font-size: 2.8rem;
    color: var(--primary-color);
    margin-bottom: 20px;
    line-height: 1;
}

.benefit-card h3 {
    font-size: 1.4rem;
    margin-bottom: 15px;
    color: var(--dark-color);
    font-weight: 700;
}

.benefit-card p {
    color: var(--secondary-color);
    font-size: 0.95rem;
}

/* Nova Seção: Foco em Resultados */
.results-focus {
    background-color: var(--white-color);
}

.results-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    text-align: center;
}

.result-item {
    background-color: var(--light-color);
    padding: 30px;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.result-item:hover {
    transform: scale(1.05);
    background-color: #e9ecef;
}

.result-icon {
    font-size: 3rem;
    color: var(--accent-color);
    margin-bottom: 15px;
}

.result-item h3 {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 10px;
    font-weight: 700;
}

.result-item p {
    color: var(--secondary-color);
    font-size: 0.95rem;
}

/* Diferenciais */
.differentials {
    background-color: var(--light-color);
}

.differentials-container {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.differential-item {
    display: flex;
    align-items: flex-start; /* Alinha ícone com início do texto */
    gap: 25px;
    background-color: var(--white-color);
    border-radius: 8px;
    padding: 30px;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    border-left: 5px solid var(--primary-color);
}

.differential-item:hover {
    transform: translateX(8px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.08);
}

.differential-icon {
    font-size: 2.2rem;
    color: var(--primary-color);
    min-width: 50px;
    text-align: center;
    margin-top: 5px; /* Ajuste vertical */
}

.differential-content h3 {
    font-size: 1.3rem;
    margin-bottom: 8px;
    color: var(--primary-color);
    font-weight: 700;
}

.differential-content p {
    color: var(--secondary-color);
    font-size: 0.95rem;
}

/* Planos */
.pricing {
    background-color: var(--white-color);
}

.pricing-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 35px;
    align-items: stretch; /* Alinha altura dos cards */
}

.pricing-card {
    flex: 1 1 48%;
    max-width: 540px;
    background-color: var(--white-color);
    border-radius: 10px;
    padding: 40px 35px;
    box-shadow: var(--shadow);
    text-align: center;
    border: 1px solid #e0e0e0;
    transition: all 0.3s ease;
    position: relative;
    display: flex;
    flex-direction: column;
}

.pricing-card.featured {
    border: 2px solid var(--accent-color);
    transform: scale(1.03);
    z-index: 1;
}

.featured-tag {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--accent-color);
    color: white;
    padding: 6px 18px;
    border-radius: 20px;
    font-weight: 700;
    font-size: 0.85rem;
    white-space: nowrap;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.pricing-card.featured:hover {
    transform: translateY(-10px) scale(1.03);
}

.pricing-card h3 {
    font-size: 1.6rem;
    margin-bottom: 15px;
    color: var(--primary-color);
    font-weight: 700;
}

.pricing-card.featured h3 {
    color: var(--accent-color);
}

.price {
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 5px;
}

.price span {
    font-size: 1rem;
    color: var(--secondary-color);
    font-weight: 400;
}

.installment {
    font-size: 1rem;
    color: var(--primary-color);
    margin-bottom: 25px;
    font-weight: 500;
}

.pricing-features {
    margin-bottom: 30px;
    text-align: left;
    list-style: none;
    flex-grow: 1; /* Faz a lista ocupar espaço */
}

.pricing-features li {
    margin-bottom: 12px;
    padding-left: 0;
    position: relative;
    display: flex;
    align-items: flex-start;
    font-size: 0.95rem;
}

.pricing-features li i {
    color: var(--primary-color);
    margin-right: 10px;
    font-size: 1rem;
    margin-top: 4px;
    width: 18px; /* Alinhamento */
    text-align: center;
}

.pricing-card.featured .pricing-features li i {
    color: var(--accent-color);
}

.highlight {
    font-weight: 500;
    color: var(--dark-color);
}

.maintenance-info {
    margin: 25px 0;
    padding: 15px;
    background-color: var(--light-color);
    border-radius: 8px;
    border: 1px dashed #ccc;
}

.maintenance-info p {
    font-size: 1rem;
    color: var(--dark-color);
    margin-bottom: 5px;
    font-weight: 500;
}

.maintenance-info small {
    color: var(--secondary-color);
    font-size: 0.9rem;
}

.pricing-cta {
    margin-top: auto; /* Empurra botão para baixo */
    background-color: var(--primary-color);
    color: white;
    font-size: 1.1rem;
    padding: 14px 30px;
}

.pricing-card.featured .pricing-cta {
    background-color: var(--accent-color);
    animation: subtle-pulse 2.5s infinite ease-in-out;
}

/* Depoimentos */
.testimonials {
    background-color: var(--light-color);
}

.testimonials-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr)); /* 2 colunas max */
    gap: 30px;
}

.testimonial-card {
    background-color: var(--white-color);
    border-radius: 10px;
    padding: 30px;
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.08);
}

.testimonial-image {
    width: 100%; /* Garante que a imagem ocupe o espaço */
    height: 250px; /* Altura fixa para consistência */
    object-fit: cover; /* Corta a imagem para caber */
    border-radius: 8px;
    margin-bottom: 20px;
}

.testimonial-content {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.testimonial-stars {
    color: var(--star-color);
    font-size: 1.1rem; /* Tamanho ajustado */
    margin-bottom: 15px;
}

.testimonial-stars i {
    margin-right: 2px; /* Espaço entre estrelas */
}

.testimonial-text {
    font-style: italic;
    margin-bottom: 20px;
    color: var(--dark-color);
    flex-grow: 1;
    font-size: 1rem;
}

.testimonial-author {
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 3px;
    font-size: 1.05rem;
}

.testimonial-company {
    font-size: 0.9rem;
    color: var(--secondary-color);
}

/* Contato */
.contact {
    background-color: var(--white-color);
}

.contact-container {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    justify-content: space-between;
    align-items: flex-start;
}

.contact-info {
    flex: 1 1 40%;
    background-color: var(--light-color);
    padding: 35px;
    border-radius: 10px;
}

.contact-info h3 {
    font-size: 1.6rem;
    margin-bottom: 25px;
    color: var(--primary-color);
    font-weight: 700;
}

.contact-item {
    display: flex;
    align-items: center;
    margin-bottom: 18px;
}

.contact-icon {
    font-size: 1.4rem;
    color: var(--primary-color);
    margin-right: 15px;
    width: 25px; /* Alinhamento */
    text-align: center;
}

.contact-text {
    color: var(--secondary-color);
    font-size: 1rem;
}

.contact-text a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s;
    font-weight: 500;
}

.contact-text a:hover {
    color: var(--accent-color);
    text-decoration: underline;
}

.social-links-contact {
    display: flex;
    gap: 15px;
    margin-top: 30px;
}

.contact-form {
    flex: 1 1 55%;
    background-color: var(--light-color);
    padding: 35px;
    border-radius: 10px;
}

.contact-form h3 {
    font-size: 1.6rem;
    margin-bottom: 25px;
    color: var(--primary-color);
    text-align: center;
    font-weight: 700;
}

.form-group {
    margin-bottom: 18px;
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    color: var(--dark-color);
    font-weight: 500;
    font-size: 0.9rem;
}

.required {
    color: var(--primary-color);
    margin-left: 2px;
}

.form-control {
    width: 100%;
    padding: 14px;
    border: 1px solid #ced4da;
    border-radius: 6px;
    font-size: 1rem;
    transition: all 0.3s;
    background-color: var(--white-color);
}

.form-control::placeholder {
    color: #adb5bd;
}

.form-control:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(0, 194, 255, 0.15);
}

.submit-button {
    width: 100%;
    background-color: var(--accent-color);
    color: var(--white-color);
    padding: 15px;
    border: none;
    border-radius: 6px;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 10px;
}

.submit-button:hover {
    background-color: #00a9e0;
    transform: translateY(-3px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.1);
}

.form-message {
    margin-top: 15px;
    padding: 10px;
    border-radius: 5px;
    text-align: center;
    font-weight: 500;
    display: none; /* Oculto por padrão */
}

.form-message.success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
    display: block;
}

.form-message.error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
    display: block;
}

/* Footer */
footer {
    background-color: var(--dark-color);
    color: #adb5bd; /* Cinza mais claro para texto */
    padding: 50px 0 30px;
    text-align: center;
}

.footer-logo {
    max-width: 140px;
    margin-bottom: 20px;
    opacity: 0.8;
}

.footer-text {
    margin-bottom: 25px;
    color: #adb5bd;
    font-size: 0.95rem;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 18px;
    margin-bottom: 25px;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--white-color);
    border-radius: 50%;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 1rem;
}

.social-link:hover {
    background-color: var(--accent-color);
    color: var(--white-color);
    transform: translateY(-3px);
}

.copyright {
    font-size: 0.85rem;
    color: #6c757d;
    margin-top: 20px;
}

/* Responsividade */
@media (max-width: 992px) {
    .hero h1 { font-size: 2.6rem; }
    .hero-subtitle { font-size: 1.2rem; }
    .section-title { font-size: 2.2rem; }
    .pricing-card { flex: 1 1 100%; max-width: 600px; }
    .testimonials-container { grid-template-columns: 1fr; } /* 1 coluna */
    .testimonial-image { height: 300px; }
}

@media (max-width: 768px) {
    section { padding: 60px 0; }
    .hero { padding: 180px 0 80px; }
    .hero h1 { font-size: 2.2rem; }
    .hero-subtitle { font-size: 1.1rem; }
    .hero p:not(.hero-subtitle) { font-size: 1rem; }
    .section-title { font-size: 2rem; }
    .section-subtitle { font-size: 1.05rem; margin-bottom: 40px; }
    .benefits-container, .results-container { grid-template-columns: 1fr; } /* 1 coluna */
    .differential-item {
        flex-direction: column;
        text-align: center;
        align-items: center;
        gap: 15px;
        border-left: none;
        border-top: 4px solid var(--primary-color);
    }
    .differential-icon { margin-top: 0; }
    .contact-container { flex-direction: column; gap: 30px; }
    .contact-info, .contact-form { flex-basis: 100%; }
    .testimonial-image { height: 250px; }
}

@media (max-width: 480px) {
    .header-container {
        flex-direction: column;
        gap: 10px;
        padding-bottom: 10px;
    }
    .logo { max-width: 130px; }
    .contact-button { padding: 8px 20px; font-size: 0.9rem; }
    .hero { padding: 210px 0 60px; } /* Padding AUMENTADO para mobile */
    .hero h1 { font-size: 1.9rem; }
    .hero-subtitle { font-size: 1rem; }
    .hero p:not(.hero-subtitle) { font-size: 0.95rem; }
    .hero-cta { padding: 14px 28px; font-size: 1.1rem; }
    .section-title { font-size: 1.8rem; }
    .section-subtitle { font-size: 1rem; }
    .price { font-size: 2.4rem; }
    .testimonial-image { height: 200px; }
    footer { padding: 40px 0 20px; }
}

/* Animações e efeitos (Manter simples) */
.benefit-card, .result-item, .differential-item, .testimonial-card, .pricing-card {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in {
    opacity: 1;
    transform: translateY(0);
}

/* Lazy loading para imagens - Estilo inicial */
img[loading="lazy"] {
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
}

img[loading="lazy"][data-loaded="true"] {
    opacity: 1;
}




/* Seção CTA WhatsApp (Substitui Formulário) */
.whatsapp-cta-section {
    flex: 1 1 55%;
    background-color: var(--light-color);
    padding: 40px 35px;
    border-radius: 10px;
    text-align: center;
}

.whatsapp-cta-section h3 {
    font-size: 1.6rem;
    margin-bottom: 15px;
    color: var(--primary-color);
    font-weight: 700;
}

.whatsapp-cta-section p {
    color: var(--secondary-color);
    margin-bottom: 30px;
    font-size: 1.05rem;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.whatsapp-button {
    display: inline-flex; /* Garante que seja tratado como bloco inline */
    align-items: center;
    justify-content: center;
    gap: 10px; /* Espaço entre ícone e texto */
    background-color: #25D366; /* Cor verde do WhatsApp */
    color: var(--white-color) !important; /* Força cor branca no texto */
    padding: 18px 40px; /* Aumenta o padding para ficar maior */
    border-radius: 50px; /* Mantém cantos arredondados */
    font-size: 1.3rem; /* Aumenta tamanho da fonte */
    font-family: 'Poppins', sans-serif; /* Garante a fonte correta */
    font-weight: 700;
    text-decoration: none !important; /* Remove sublinhado */
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(37, 211, 102, 0.4); /* Sombra mais forte */
    border: none;
    cursor: pointer; /* Garante cursor de ponteiro */
    line-height: 1.3; /* Ajusta altura da linha */
    text-align: center; /* Centraliza texto (redundante com flex, mas seguro) */
}

.whatsapp-button i {
    font-size: 1.4rem; /* Tamanho do ícone */
}

.whatsapp-button.pulse {
    animation: subtle-pulse-whatsapp 2.5s infinite ease-in-out;
}

/* Animação específica para o botão WhatsApp */
@keyframes subtle-pulse-whatsapp {
    0% {
        transform: scale(1);
        box-shadow: 0 5px 15px rgba(37, 211, 102, 0.3);
    }
    50% {
        transform: scale(1.04);
        box-shadow: 0 8px 20px rgba(37, 211, 102, 0.4);
    }
    100% {
        transform: scale(1);
        box-shadow: 0 5px 15px rgba(37, 211, 102, 0.3);
    }
}

.whatsapp-button:hover {
    background-color: #1ebe5a; /* Verde mais escuro */
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(29, 190, 90, 0.4);
    animation-play-state: paused; /* Pausa animação no hover */
}