:root {
    --primary-color: #050505;         /* Preto como na proposta */
    --accent-color: #ffba08;          /* Amarelo vibrante como na proposta */
    --text-color: #ffffff;            /* Texto branco */
    --secondary-color: #111111;       /* Tom escuro secundário */
    --transition: all 0.3s ease;
}

/* Reset global e estilos base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Montserrat', sans-serif;
}

body {
    background-color: var(--primary-color);
    color: var(--text-color);
    line-height: 1.6;
}

/* Definições de containers */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Estilos para links e botões */
a {
    text-decoration: none;
    color: var(--text-color);
    transition: var(--transition);
}

a:hover {
    color: var(--accent-color);
}

.btn {
    display: inline-block;
    background-color: var(--accent-color);
    color: black;
    padding: 12px 30px;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn:hover {
    color: black;
    background-color: var(--accent-color);
    transform: translateY(-3px);
    box-shadow: 0 4px 15px rgba(243, 255, 0, 0.3);
}

.btn-outline {
    background-color: transparent;
    border: 2px solid var(--accent-color);
    color: var(--accent-color);
}

.btn-outline:hover {
    background-color: var(--accent-color);
    color: black;
}

/* Estilos para textos com destaque */
.accent-text {
    color: var(--accent-color);
    font-weight: 700;
}

/* Header e navegação */
header {
    background-color: rgba(0, 0, 0, 0.9);
    position: fixed;
    width: 100%;
    z-index: 1000;
    padding: 5px 0;
    border-bottom: 1px solid rgba(243, 255, 0, 0.1);
    transition: var(--transition);
}

header.scrolled {
    padding: 5px 0;
    background-color: rgba(0, 0, 0, 0.95);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

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

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    width: 150px;
    height: 120px;
}

.logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

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

nav ul li {
    margin-left: 30px;
}

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

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

.nav-hover-line {
    display: block;
    height: 2px;
    width: 0;
    background-color: var(--accent-color);
    transition: width 0.3s ease;
    margin-top: 3px;
}

nav ul li a:hover .nav-hover-line {
    width: 100%;
}

.hamburger {
    display: none;
    cursor: pointer;
}

.hamburger div {
    width: 25px;
    height: 3px;
    background-color: var(--text-color);
    margin: 5px;
    transition: var(--transition);
}

/* Seção Hero */
.hero {
    position: relative;
    height: 100vh;
    background: linear-gradient(rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.8)), url('/imgs/bg-hero.jpg') center/cover no-repeat;
    display: flex;
    align-items: center;
    text-align: center;
    overflow: hidden;
}

.hero .container {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100%;
    position: relative;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
    padding-bottom: 70px; /* Espaço para o indicador de scroll */
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
    text-transform: uppercase;
    animation: fadeInUp 1s ease;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    animation: fadeInUp 1.2s ease;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 30px;
    animation: fadeInUp 1.4s ease;
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    animation: bounce 2s infinite;
    z-index: 2;
}

.scroll-indicator span {
    display: block;
    font-size: 0.9rem;
    margin-bottom: 10px;
    opacity: 0.7;
}

.arrow-down {
    display: block;
    width: 20px;
    height: 20px;
    border-right: 2px solid var(--accent-color);
    border-bottom: 2px solid var(--accent-color);
    transform: rotate(45deg);
    margin: 0 auto;
}

.hero-decor-grid {
    position: absolute;
    bottom: -50px;
    right: -50px;
    width: 200px;
    height: 200px;
    background-image: linear-gradient(var(--accent-color) 1px, transparent 1px), 
                      linear-gradient(90deg, var(--accent-color) 1px, transparent 1px);
    background-size: 15px 15px;
    opacity: 0.05;
    z-index: 1;
}

.hero-decor-circle {
    position: absolute;
    top: -100px;
    left: -100px;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background-color: var(--accent-color);
    opacity: 0.03;
    z-index: 1;
}

/* Seção Sobre */
.about {
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
}

.section-title h2 {
    font-size: 3rem;
    font-weight: 700;
    display: inline-block;
    position: relative;
    margin-bottom: 15px;
    text-transform: uppercase;
}

.section-title h2:after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: -10px;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background-color: var(--accent-color);
}

.about-content {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
}

.about-text {
    flex: 1;
    padding-right: 40px;
}

.about-text h3 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--accent-color);
}

.about-text p {
    margin-bottom: 15px;
}

.about-image {
    flex: 1;
    overflow: hidden;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    height: 600px;
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

/* Seção Estratégia */
.estrategia {
    padding: 100px 0;
    background-color: var(--secondary-color);
    position: relative;
    overflow: hidden;
}

.estrategia-intro {
    max-width: 800px;
    margin: 0 auto 60px;
    text-align: center;
    font-size: 1.2rem;
}

.estrategia-steps {
    display: flex;
    flex-direction: column;
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto;
}

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

.step-card {
    background-color: rgba(17, 17, 17, 0.7);
    border: 1px solid rgba(243, 255, 0, 0.1);
    border-radius: 10px;
    padding: 30px;
    flex: 1;
    position: relative;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.step-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
    border-color: rgba(243, 255, 0, 0.3);
}

.step-number {
    display: inline-block;
    background-color: var(--accent-color);
    color: black;
    font-weight: 700;
    padding: 5px 15px;
    border-radius: 20px;
    margin-bottom: 15px;
    font-size: 1.1rem;
}

.step-card h3 {
    font-size: 1.8rem;
    margin-bottom: 10px;
    color: var(--accent-color);
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 1px;
}

.step-subtitle {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 15px;
    font-weight: 500;
}

.step-connector {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100px;
    position: relative;
}

.connector-line {
    height: 2px;
    width: 100%;
    background-color: var(--accent-color);
    opacity: 0.4;
}

.connector-plus {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 30px;
    height: 30px;
    background-color: var(--accent-color);
    color: black;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
}

.estrategia-cta {
    text-align: center;
    margin-top: 60px;
}

/* Elementos decorativos da estratégia */
.estrategia-decor-camera {
    position: absolute;
    top: 50px;
    right: 50px;
    width: 150px;
    height: 150px;
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" fill="%23f3ff00" opacity="0.1"><path d="M149.1 64.8L138.7 96H64C28.7 96 0 124.7 0 160V416c0 35.3 28.7 64 64 64H448c35.3 0 64-28.7 64-64V160c0-35.3-28.7-64-64-64H373.3L362.9 64.8C356.4 45.2 338.1 32 317.4 32H194.6c-20.7 0-39 13.2-45.5 32.8zM256 192a96 96 0 1 1 0 192 96 96 0 1 1 0-192z"/></svg>');
    background-repeat: no-repeat;
    opacity: 0.05;
    z-index: 1;
}

.estrategia-decor-grid {
    position: absolute;
    bottom: -50px;
    left: -50px;
    width: 200px;
    height: 200px;
    background-image: linear-gradient(var(--accent-color) 1px, transparent 1px), 
                      linear-gradient(90deg, var(--accent-color) 1px, transparent 1px);
    background-size: 15px 15px;
    opacity: 0.05;
    z-index: 1;
}

.estrategia-decor-circles {
    position: absolute;
    top: 30%;
    left: 10%;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background-color: var(--accent-color);
    box-shadow: 0 0 0 10px rgba(243, 255, 0, 0.03), 
                0 0 0 20px rgba(243, 255, 0, 0.02);
    opacity: 0.1;
    z-index: 1;
}

/* Seção Resultados */
.resultados {
    padding: 100px 0;
    background-color: var(--secondary-color);
    position: relative;
    overflow: hidden;
}

.resultados-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.resultado-card {
    background-color: var(--primary-color);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    transition: var(--transition);
    padding: 20px;
    border: 1px solid rgba(243, 255, 0, 0.1);
}

.resultado-card:hover {
    transform: translateY(-10px);
    border-color: rgba(243, 255, 0, 0.3);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.resultado-insights img {
    width: 100%;
    max-height: 500px;
    min-height: 400px;
    object-fit: contain;
    border-radius: 10px;
    margin-bottom: 20px;
    background-color: white;
}

.resultado-stats {
    display: flex;
    justify-content: space-between;
    margin-bottom: 20px;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-number {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--accent-color);
}

.stat-label {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
}

.resultado-description {
    text-align: center;
    font-style: italic;
    color: rgba(255, 255, 255, 0.8);
}

/* Seção Serviços */
.services {
    padding: 100px 0;
    background-color: var(--primary-color);
    position: relative;
    overflow: hidden;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card {
    background-color: var(--secondary-color);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    transition: var(--transition);
    border: 1px solid rgba(243, 255, 0, 0.1);
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: rgba(243, 255, 0, 0.3);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.service-img {
    height: 200px;
    overflow: hidden;
}

.service-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.service-card:hover .service-img img {
    transform: scale(1.1);
}

.service-info {
    padding: 25px;
}

.service-info h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--accent-color);
}

.service-info p {
    margin-bottom: 20px;
}

.services-cta {
    text-align: center;
    margin-top: 60px;
}

.btn-lg {
    padding: 15px 40px;
    font-size: 1.1rem;
    position: relative;
    overflow: hidden;
}

.btn-lg:after {
    content: '';
    position: absolute;
    top: 50%;
    right: 20px;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="black"><path d="M9.4 18l.7-.7-5-5H22v-1H5.1l5-5-.7-.7-6.4 6.4 6.4 6z" transform="rotate(180, 12, 12)"/></svg>');
    background-size: contain;
    background-repeat: no-repeat;
    transition: transform 0.3s ease;
    opacity: 0;
}

.btn-lg:hover:after {
    transform: translate(5px, -50%);
    opacity: 1;
}

.services-cta p {
    margin-top: 15px;
    font-style: italic;
    opacity: 0.8;
}

/* Seção Portfólio */
.portfolio {
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 20px;
}

.portfolio-item {
    position: relative;
    overflow: hidden;
    border-radius: 10px;
    height: 250px;
    border: 1px solid rgba(243, 255, 0, 0.1);
    transition: border-color 0.3s ease;
}

.portfolio-item:hover {
    border-color: rgba(243, 255, 0, 0.3);
}

.portfolio-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
    padding: 20px;
}

.portfolio-item:hover .portfolio-img {
    transform: scale(1.1);
}

.portfolio-item:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-overlay h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    color: var(--accent-color);
}

.portfolio-overlay p {
    margin-bottom: 15px;
    text-align: center;
    padding: 0 20px;
}

/* Seção Depoimentos */
.testimonials {
    padding: 100px 0;
    background-color: var(--secondary-color);
    position: relative;
    overflow: hidden;
}

.testimonial-slider {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}

.testimonial {
    text-align: center;
    padding: 30px;
    width: calc(50% - 30px);
    margin: 15px;
    background-color: rgba(0, 0, 0, 0.5);
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid rgba(243, 255, 0, 0.1);
}

.testimonial:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
    border-color: rgba(243, 255, 0, 0.3);
}

.client-image {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    margin: 0 auto 20px;
    overflow: hidden;
    border: 3px solid var(--accent-color);
}

.client-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.testimonial p {
    font-style: italic;
    margin-bottom: 20px;
}

.client-name {
    font-weight: 700;
    color: var(--accent-color);
}

/* Seção Contato */
.contact {
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.contact-container {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
}

.contact-info {
    flex: 1;
    min-width: 300px;
}

.contact-info h3 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    color: var(--accent-color);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 20px;
}

.contact-icon {
    color: var(--accent-color);
    margin-right: 15px;
    font-size: 1.5rem;
}

.contact-form {
    flex: 1;
    min-width: 300px;
}

.contact-form h3 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    color: var(--accent-color);
}

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

.form-control {
    width: 100%;
    padding: 15px;
    border: 1px solid rgba(243, 255, 0, 0.1);
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--text-color);
    border-radius: 8px;
    font-size: 1rem;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    background-color: rgba(255, 255, 255, 0.08);
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(243, 255, 0, 0.1);
}

.form-control::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

textarea.form-control {
    resize: none;
    height: 150px;
}

/* Footer */
footer {
    background-color: var(--primary-color);
    padding: 60px 0 30px;
    text-align: center;
    border-top: 1px solid rgba(243, 255, 0, 0.1);
}

.social-icons {
    color: #ffba08;
    display: flex;
    justify-content: center;
    margin-bottom: 30px;
    height: 30px;
}

.social-icons a {
    color: #ffba08;
    margin: 0 10px;
    transition: transform 0.3s ease;
    font-size: 1.5rem;
}

.social-icons a:hover {
    transform: translateY(-5px);
    color: var(--text-color);
}

.copyright {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

/* Elementos visuais decorativos gerais */
.visual-decorations {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
}

.decor-element {
    position: absolute;
    z-index: -1;
}

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

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

@keyframes pulse {
    0% {
        opacity: 0.6;
        transform: scale(0.98);
    }
    50% {
        opacity: 1;
        transform: scale(1);
    }
    100% {
        opacity: 0.6;
        transform: scale(0.98);
    }
}

/* Classe para elementos animados */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

/* Adicional para a seção de estratégia */
.step-card.visible {
    transform: translateY(0);
    opacity: 1;
}

.step-connector.visible .connector-line {
    width: 100%;
    opacity: 0.4;
}

/* Responsividade */
@media screen and (max-width: 1024px) {
    .section-title h2 {
        font-size: 2.2rem;
    }
    
    .hero-content h1 {
        font-size: 3rem;
    }
}

@media screen and (max-width: 768px) {
    /* Navegação mobile */
    nav ul {
        position: absolute;
        right: 0;
        top: 70px;
        background-color: rgba(0, 0, 0, 0.95);
        flex-direction: column;
        width: 100%;
        text-align: center;
        transform: translateY(-100%);
        transition: transform 0.5s ease;
        opacity: 0;
        padding: 20px 0;
        z-index: 1000;
    }
    
    nav ul.active {
        transform: translateY(0);
        opacity: 1;
    }
    
    nav ul li {
        margin: 15px 0;
    }
    
    .hamburger {
        display: block;
    }
    
    /* Seções */
    .about-content, 
    .contact-container {
        flex-direction: column;
    }
    
    .about-text {
        padding-right: 0;
        margin-bottom: 30px;
    }
    
    .hero-content h1 {
        font-size: 2.2rem;
    }
    
    .section-title h2 {
        font-size: 2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 15px;
    }
    
    /* Estratégia seção */
    .step-container {
        flex-direction: column;
    }
    
    .step-connector {
        height: 50px;
        width: 2px;
        margin: 10px 0;
    }
    
    .connector-line {
        height: 100%;
        width: 2px;
    }
    
    /* Resultados seção */
    .resultados-grid {
        grid-template-columns: 1fr;
    }
    
    .resultado-insights img {
        max-height: 300px;
        min-height: 250px;
    }
    
    /* Testimonials */
    .testimonial {
        width: 100%;
        margin: 10px 0;
    }
    
    /* Elementos decorativos responsivos */
    .estrategia-decor-camera,
    .estrategia-decor-grid,
    .estrategia-decor-circles,
    .hero-decor-grid,
    .hero-decor-circle {
        display: none;
    }
}

@media screen and (max-width: 480px) {
    .hero-content h1 {
        font-size: 1.8rem;
    }
    
    .hero-content p {
        font-size: 1rem;
    }
    
    .section-title h2 {
        font-size: 1.8rem;
    }
    
    .step-card h3 {
        font-size: 1.5rem;
    }
    
    .portfolio-grid {
        grid-template-columns: 1fr;
    }
}