/* Reset e Configurações Globais */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

/* Variáveis CSS para Paleta de Cores */
:root {
    --primary-dark: #1a2332;
    --primary-blue: #2c3e50;
    --gold: #FFD700;
    --gold-dark: #B8860B;
    --white: #ffffff;
    --light-gray: #f8f9fa;
    --dark-gray: #6c757d;
    --success: #28a745;
    --danger: #dc3545;
    --shadow: rgba(0, 0, 0, 0.1);
    --shadow-dark: rgba(0, 0, 0, 0.2);
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Tipografia */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
}

.text-gold {
    color: var(--gold) !important;
}

/* Header */
.header-section {
    background: var(--primary-dark);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar {
    padding: 1rem 0;
}

.navbar-brand .logo {
    height: 40px;
}

.navbar-nav .nav-link {
    color: var(--white) !important;
    font-weight: 500;
    margin: 0 0.5rem;
    transition: color 0.3s ease;
}

.navbar-nav .nav-link:hover {
    color: var(--gold) !important;
}

.nav-cta {
    background: var(--gold);
    color: var(--primary-dark) !important;
    padding: 0.5rem 1.5rem !important;
    border-radius: 25px;
    font-weight: 600;
    margin-left: 1rem !important;
    transition: all 0.3s ease;
}

.nav-cta:hover {
    background: var(--gold-dark);
    transform: translateY(-2px);
}

/* Hero Section */
.hero-section {
    margin-top: 80px;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-blue) 100%);
    color: var(--white);
    min-height: 100vh;
    position: relative;
}

.carousel-item {
    min-height: 100vh;
}

.hero-content {
    display: flex;
    align-items: center;
    min-height: 100vh;
    padding: 2rem 0;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    animation: fadeInUp 1s ease;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    animation: fadeInUp 1s ease 0.2s both;
}

.hero-buttons {
    animation: fadeInUp 1s ease 0.4s both;
}

.hero-image {
    text-align: center;
    animation: fadeInRight 1s ease 0.6s both;
}

.hero-image i {
    font-size: 15rem;
    color: var(--gold);
    opacity: 0.8;
}

/* Botões */
.btn-cta {
    background: var(--gold);
    color: var(--primary-dark);
    border: none;
    padding: 0.75rem 2rem;
    font-weight: 600;
    border-radius: 25px;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.btn-cta:hover {
    background: var(--gold-dark);
    color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 215, 0, 0.3);
}

.btn-outline-light {
    border: 2px solid var(--white);
    color: var(--white);
    padding: 0.75rem 2rem;
    font-weight: 600;
    border-radius: 25px;
    transition: all 0.3s ease;
}

.btn-outline-light:hover {
    background: var(--white);
    color: var(--primary-dark);
    transform: translateY(-2px);
}

/* Carousel Controls */
.carousel-control-prev,
.carousel-control-next {
    width: 5%;
}

.carousel-indicators button {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    margin: 0 5px;
}

/* Social Proof */
.social-proof {
    background: var(--light-gray);
    padding: 2rem 0;
    border-bottom: 3px solid var(--gold);
}

.social-proof-text {
    font-size: 1.25rem;
    font-style: italic;
    margin-bottom: 0.5rem;
    color: var(--primary-dark);
}

.social-proof-author {
    font-weight: 600;
    color: var(--dark-gray);
}

/* Problem & Solution */
.problem-solution {
    padding: 5rem 0;
    background: var(--white);
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: var(--primary-dark);
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--dark-gray);
    margin-bottom: 3rem;
}

.problem-list,
.solution-benefits {
    margin-top: 2rem;
}

.problem-item,
.benefit-item {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.problem-item i,
.benefit-item i {
    margin-right: 1rem;
    font-size: 1.25rem;
}

.solution-text {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    color: var(--dark-gray);
}

/* Services Section */
.services-section {
    padding: 5rem 0;
    background: var(--light-gray);
}

.service-card {
    background: var(--white);
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    height: 100%;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px var(--shadow);
    position: relative;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px var(--shadow-dark);
}

.service-card.featured {
    border: 3px solid var(--gold);
    transform: scale(1.05);
}

.featured-badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gold);
    color: var(--primary-dark);
    padding: 0.5rem 1rem;
    border-radius: 15px;
    font-weight: 600;
    font-size: 0.9rem;
}

.service-icon {
    background: linear-gradient(135deg, var(--gold), var(--gold-dark));
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.service-icon i {
    font-size: 2rem;
    color: var(--primary-dark);
}

.service-title {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--primary-dark);
}

.service-description {
    color: var(--dark-gray);
    margin-bottom: 1.5rem;
}

.service-features {
    list-style: none;
    text-align: left;
    margin-bottom: 2rem;
}

.service-features li {
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
}

.service-features i {
    color: var(--success);
    margin-right: 0.5rem;
}

.service-price {
    margin-bottom: 2rem;
}

.price-currency {
    font-size: 1.5rem;
    color: var(--dark-gray);
}

.price-value {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-dark);
}

.price-period {
    font-size: 1.25rem;
    color: var(--dark-gray);
}

.price-text {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary-dark);
    display: block;
}

/* Testimonials */
.testimonials-section {
    padding: 5rem 0;
    background: var(--white);
}

.testimonial-card {
    background: var(--light-gray);
    border-radius: 15px;
    padding: 2rem;
    height: 100%;
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px var(--shadow);
}

.testimonial-content {
    margin-bottom: 2rem;
}

.stars {
    color: var(--gold);
    margin-bottom: 1rem;
}

.testimonial-content p {
    font-style: italic;
    color: var(--dark-gray);
    font-size: 1.1rem;
}

.testimonial-author {
    display: flex;
    align-items: center;
}

.author-avatar {
    margin-right: 1rem;
}

.author-avatar i {
    font-size: 3rem;
    color: var(--primary-blue);
}

.author-info h4 {
    color: var(--primary-dark);
    margin-bottom: 0.25rem;
}

.author-info p {
    color: var(--dark-gray);
    margin: 0;
    font-size: 0.9rem;
}

/* How It Works */
.how-it-works {
    padding: 5rem 0;
    background: var(--light-gray);
}

.process-step {
    text-align: center;
    position: relative;
    padding: 2rem 1rem;
}

.step-number {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gold);
    color: var(--primary-dark);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.25rem;
}

.step-icon {
    background: var(--primary-blue);
    width: 100px;
    height: 100px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 2rem auto 1.5rem;
}

.step-icon i {
    font-size: 2.5rem;
    color: var(--white);
}

.process-step h3 {
    color: var(--primary-dark);
    margin-bottom: 1rem;
}

.process-step p {
    color: var(--dark-gray);
}

/* About Section */
.about-section {
    padding: 5rem 0;
    background: var(--white);
}

.about-text {
    font-size: 1.1rem;
    color: var(--dark-gray);
    margin-bottom: 1.5rem;
}

.about-stats {
    display: flex;
    gap: 2rem;
    margin-top: 2rem;
}

.stat-item {
    text-align: center;
}

.stat-item h3 {
    font-size: 2.5rem;
    color: var(--gold);
    margin-bottom: 0.5rem;
}

.stat-item p {
    color: var(--dark-gray);
    font-weight: 500;
}

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

.about-image i {
    font-size: 12rem;
    color: var(--primary-blue);
    opacity: 0.8;
}

/* FAQ Section */
.faq-section {
    padding: 5rem 0;
    background: var(--light-gray);
}

.accordion-item {
    border: none;
    margin-bottom: 1rem;
    border-radius: 10px;
    overflow: hidden;
}

.accordion-button {
    background: var(--white);
    color: var(--primary-dark);
    font-weight: 600;
    border: none;
    padding: 1.5rem;
}

.accordion-button:not(.collapsed) {
    background: var(--gold);
    color: var(--primary-dark);
}

.accordion-button:focus {
    box-shadow: none;
}

.accordion-body {
    background: var(--white);
    color: var(--dark-gray);
    padding: 1.5rem;
}

/* Final CTA */
.final-cta {
    padding: 5rem 0;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-blue) 100%);
    color: var(--white);
    text-align: center;
}

.cta-title {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.cta-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

/* Footer */
.footer-section {
    background: var(--primary-dark);
    color: var(--white);
    padding: 3rem 0 1rem;
}

.footer-widget h3 {
    color: var(--gold);
    margin-bottom: 1.5rem;
}

.footer-widget p {
    color: var(--light-gray);
    margin-bottom: 1.5rem;
}

.social-links a {
    color: var(--white);
    font-size: 1.5rem;
    margin-right: 1rem;
    transition: color 0.3s ease;
}

.social-links a:hover {
    color: var(--gold);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.contact-item i {
    color: var(--gold);
    margin-right: 1rem;
    margin-top: 0.25rem;
    width: 20px;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: var(--light-gray);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--gold);
}

.footer-bottom {
    border-top: 1px solid var(--primary-blue);
    padding-top: 2rem;
    margin-top: 2rem;
    text-align: center;
    color: var(--light-gray);
}

/* WhatsApp Float */
.whatsapp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
}

.whatsapp-float a {
    background: #25D366;
    color: var(--white);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    text-decoration: none;
    box-shadow: 0 5px 15px rgba(37, 211, 102, 0.3);
    transition: all 0.3s ease;
    animation: pulse 2s infinite;
}

.whatsapp-float a:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.5);
}

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

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

/* Responsividade */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-image i {
        font-size: 8rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .cta-title {
        font-size: 2rem;
    }
    
    .about-stats {
        flex-direction: column;
        gap: 1rem;
    }
    
    .about-image i {
        font-size: 8rem;
    }
    
    .service-card.featured {
        transform: none;
    }
    
    .nav-cta {
        margin-left: 0 !important;
        margin-top: 1rem !important;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-buttons .btn {
        display: block;
        width: 100%;
        margin-bottom: 1rem;
    }
    
    .hero-buttons .me-3 {
        margin-right: 0 !important;
    }
    
    .whatsapp-float {
        bottom: 15px;
        right: 15px;
    }
    
    .whatsapp-float a {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
}

/* Scroll suave para seções */
.navbar-nav .nav-link[href^="#"] {
    cursor: pointer;
}

/* Efeito hover nos cards de serviço */
.service-card {
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 215, 0, 0.1), transparent);
    transition: left 0.5s;
}

.service-card:hover::before {
    left: 100%;
}

/* Loading otimizado */
img {
    max-width: 100%;
    height: auto;
}

/* Performance - reduzir repaint */
.carousel-item,
.hero-content,
.service-card,
.testimonial-card {
    will-change: transform;
}

/* Acessibilidade */
.btn:focus,
.nav-link:focus,
.accordion-button:focus {
    outline: 2px solid var(--gold);
    outline-offset: 2px;
}

/* Print styles */
@media print {
    .whatsapp-float,
    .carousel-control-prev,
    .carousel-control-next,
    .carousel-indicators {
        display: none !important;
    }
}