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

/* Smooth scroll for anchor links */
html {
    scroll-behavior: smooth;
    scroll-padding-top: 100px; /* Account for fixed header */
}

:root {
    --primary-color: #1e3a8a; /* Azul marinho */
    --secondary-color: #3b82f6; /* Azul claro */
    --accent-color: #000000; /* Preto */
    --text-color: #1f2937;
    --text-light: #6b7280;
    --white: #ffffff;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-800: #1f2937;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --border-radius: 8px;
    --transition: all 0.3s ease;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--white);
    overflow-x: hidden;
}

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

/* Header e Navegação */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--gray-200);
    z-index: 1000;
    transition: var(--transition);
    height: 70px;
    animation: slideInDown 0.8s ease-out;
}

.navbar {
    padding: 1rem 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.logo-img {
    height: 40px;
    width: auto;
    max-width: 200px;
}

.nav-logo h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.nav-logo span {
    color: var(--secondary-color);
}

.nav-menu {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.nav-link {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-color);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}



.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background: var(--primary-color);
    margin: 3px 0;
    transition: var(--transition);
}

/* Hero Section */
.hero {
    padding: 80px 0 0;
    background: linear-gradient(135deg, rgba(30, 58, 138, 0.9) 0%, rgba(59, 130, 246, 0.8) 100%), url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 800"><defs><pattern id="grid" width="40" height="40" patternUnits="userSpaceOnUse"><path d="M 40 0 L 0 0 0 40" fill="none" stroke="%23ffffff" stroke-width="1" opacity="0.1"/></pattern></defs><rect width="100%" height="100%" fill="%231e3a8a"/><rect width="100%" height="100%" fill="url(%23grid)"/><g stroke="%23ffffff" stroke-width="2" opacity="0.2"><path d="M 0 400 Q 200 350 400 300 Q 600 250 800 300 Q 1000 350 1200 400" fill="none"/><path d="M 0 500 Q 200 450 400 400 Q 600 350 800 400 Q 1000 450 1200 500" fill="none"/></g></svg>');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    min-height: 70vh;
    display: flex;
    align-items: flex-end;
    position: relative;
}



.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px 40px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: flex-end;
    width: 100%;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: var(--white);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 1s ease-out;
}

.highlight {
    color: #15d2f2;
    position: relative;
    display: inline-block;
}

.highlight::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 100%;
    height: 6px;
    background: rgba(255, 255, 255, 0.30);
    z-index: 1;
    animation: slideInLeft 0.75s ease-out 0.75s both;
    pointer-events: none;
}

.hero-description {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
    line-height: 1.7;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 1s ease-out 0.3s both;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease-out 0.6s both;
}

.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    border: 2px solid transparent;
    cursor: pointer;
    font-size: 1rem;
}

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

.btn-primary:hover {
    background: var(--accent-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-primary {
    animation: pulse 2s ease-in-out infinite 2s;
}

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

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

.btn-outline {
    background: transparent;
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-outline:hover {
    background: var(--primary-color);
    color: var(--white);
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-graphic {
    width: 400px;
    height: auto;
    background: transparent;
    border: none;
    border-radius: 0;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    box-shadow: none;
    overflow: visible;
    margin-bottom: -40px;
}

.hero-image-img {
    width: 100%;
    height: auto;
    max-width: 400px;
    object-fit: contain;
    border-radius: 0;
    animation: fadeInRight 1s ease-out 0.9s both;
}

.hero-graphic i {
    font-size: 4rem;
    color: var(--white);
}



@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

@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 slideInLeft {
    from {
        transform: translateX(-100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

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

@keyframes slideInDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.service-detailed {
    animation: fadeInUp 0.6s ease-out;
}

.service-detailed:nth-child(1) {
    animation-delay: 0.1s;
}

.service-detailed:nth-child(2) {
    animation-delay: 0.2s;
}

.service-detailed:nth-child(3) {
    animation-delay: 0.3s;
    grid-column: 1 / -1;
    max-width: 600px;
    margin: 0 auto;
}

/* Services Preview */
.services-preview {
    padding: 40px 0 80px;
    background: var(--white);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 3rem;
    color: var(--primary-color) !important;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.section-title.animate {
    opacity: 1;
    transform: translateY(0);
}

/* Garantir que a cor seja mantida em todos os dispositivos */
@media (max-width: 768px) {
    .section-title {
        color: var(--primary-color) !important;
        opacity: 1 !important;
        transform: translateY(0) !important;
        transition: none !important;
    }
    
    /* Especificamente para o título da seção de preços */
    .pricing-section .section-title {
        display: block !important;
        opacity: 1 !important;
        transform: translateY(0) !important;
        visibility: visible !important;
    }
}

@media (max-width: 480px) {
    .section-title {
        color: var(--primary-color) !important;
        opacity: 1 !important;
        transform: translateY(0) !important;
        transition: none !important;
    }
    
    /* Especificamente para o título da seção de preços */
    .pricing-section .section-title {
        display: block !important;
        opacity: 1 !important;
        transform: translateY(0) !important;
        visibility: visible !important;
    }
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    text-align: center;
    border: 1px solid var(--gray-200);
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease, opacity 0.6s ease, transform 0.6s ease;
}

/* Em dispositivos móveis, os cards aparecem imediatamente */
@media (max-width: 768px) {
    .service-card {
        opacity: 1 !important;
        transform: translateY(0) !important;
        transition: none !important;
    }
    
    .service-buttons {
        gap: 0.5rem;
    }
    
    .service-buttons .btn {
        font-size: 1rem;
        padding: 0.875rem 1rem;
    }
}

.service-card.animate {
    opacity: 1;
    transform: translateY(0);
}

.service-card:nth-child(1).animate {
    transition-delay: 0.1s;
}

.service-card:nth-child(2).animate {
    transition-delay: 0.2s;
}

.service-card:nth-child(3).animate {
    transition-delay: 0.3s;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

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

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

.service-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.service-card p {
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.service-price {
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: var(--gray-50);
    border-radius: var(--border-radius);
    border: 1px solid var(--gray-200);
}

.price-amount {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.25rem;
}

.price-period {
    font-size: 0.9rem;
    color: var(--text-light);
    font-weight: 500;
}

.service-card .btn {
    width: 100%;
    margin-top: 0.5rem;
}

/* Estratégia Híbrida - Dois Botões */
.service-buttons {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-top: 1rem;
}

.service-buttons .btn {
    margin-top: 0;
    font-size: 0.9rem;
    padding: 0.75rem 1rem;
}

.service-buttons .btn-primary {
    background: var(--primary-color);
    color: white;
    border: 1px solid var(--primary-color);
}

.service-buttons .btn-primary:hover {
    background: #1e40af;
    border-color: #1e40af;
    transform: translateY(-2px);
}

.service-buttons .btn-success {
    background: #10b981;
    color: white;
    border: 1px solid #10b981;
}

.service-buttons .btn-success:hover {
    background: #059669;
    border-color: #059669;
    transform: translateY(-2px);
}

.service-price-installments {
    margin-top: 0.5rem;
}

.service-installments {
    font-size: 0.85rem;
    color: var(--text-light);
    font-weight: 500;
    opacity: 0.8;
}

/* Free Consultation Styling */
.service-card.free-consultation {
    border: 2px solid var(--primary-color);
    position: relative;
    transform: scale(1.05);
}

.service-card.free-consultation .service-icon {
    background: linear-gradient(135deg, #10b981, #059669);
}

.service-price.free .price-amount {
    color: #10b981;
    font-size: 1.5rem;
}

.btn-success {
    background: #10b981;
    color: white;
    border: none;
}

.btn-success:hover {
    background: #059669;
    transform: translateY(-2px);
}

/* Crypto Exchange Styling */
.service-card.crypto-exchange {
    border: 2px solid #f59e0b;
    position: relative;
}

.service-card.crypto-exchange .service-icon {
    background: linear-gradient(135deg, #f59e0b, #d97706);
}

.service-card.crypto-exchange .price-amount {
    color: #f59e0b;
}

/* About Preview */
.about-preview {
    padding: 100px 0 50px 0;
    background: var(--gray-50);
}

.about-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--text-color);
}

.about-text p {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.about-features {
    list-style: none;
    margin-bottom: 2rem;
}

.about-features li {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.about-features i {
    color: var(--primary-color);
    margin-right: 1rem;
    font-size: 1.2rem;
}

.about-stats {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.stat-item {
    text-align: center;
    padding: 2rem;
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
}

.stat-item h3 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

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

/* Latest Research */
.latest-research {
    padding: 20px 0 80px 0;
    background: #f8fafc;
}

.research-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
}

.research-card {
    background: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 1px solid var(--gray-200);
}

.research-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.research-image {
    height: 200px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    display: flex;
    align-items: center;
    justify-content: center;
}

.research-image i {
    font-size: 3rem;
    color: var(--white);
}

.research-content {
    padding: 2rem;
}

.research-content h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.research-content p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.read-more {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
}

.read-more:hover {
    color: var(--accent-color);
}

/* CTA Section */
.cta-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
    text-align: center;
}

.cta-content h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.cta-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

/* CTA Section - Melhorias de Responsividade e Cores */
.cta-section-enhanced {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, #1e3a8a 100%);
    color: var(--white);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section-enhanced::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.1) 50%, transparent 70%),
        linear-gradient(-45deg, transparent 30%, rgba(21, 210, 242, 0.1) 50%, transparent 70%),
        radial-gradient(circle at 20% 80%, rgba(21, 210, 242, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.cta-section-enhanced::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        repeating-linear-gradient(
            90deg,
            transparent,
            transparent 40px,
            rgba(21, 210, 242, 0.05) 40px,
            rgba(21, 210, 242, 0.05) 42px
        ),
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 40px,
            rgba(255, 255, 255, 0.03) 40px,
            rgba(255, 255, 255, 0.03) 42px
        );
    pointer-events: none;
}

.cta-content-enhanced {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
}

.cta-content-enhanced h2 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--white);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    line-height: 1.2;
}

.cta-content-enhanced p {
    font-size: 1.3rem;
    margin-bottom: 2.5rem;
    opacity: 0.95;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.95);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.cta-content-enhanced .btn {
    background: var(--white);
    color: var(--primary-color);
    font-weight: 600;
    padding: 15px 30px;
    font-size: 1.1rem;
    border-radius: var(--border-radius);
    text-decoration: none;
    transition: var(--transition);
    display: inline-block;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
    border: 2px solid transparent;
}

.cta-content-enhanced .btn:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.3);
    border-color: var(--white);
}

/* Responsividade para CTA Section */
@media (max-width: 768px) {
    .cta-section-enhanced {
        padding: 80px 0;
    }
    
    .cta-content-enhanced h2 {
        font-size: 2.2rem;
        margin-bottom: 1.2rem;
    }
    
    .cta-content-enhanced p {
        font-size: 1.1rem;
        margin-bottom: 2rem;
        padding: 0 20px;
    }
    
    .cta-content-enhanced .btn {
        padding: 12px 25px;
        font-size: 1rem;
        width: auto;
        min-width: 200px;
    }
}

@media (max-width: 480px) {
    .cta-section-enhanced {
        padding: 60px 0;
    }
    
    .cta-content-enhanced h2 {
        font-size: 1.8rem;
        margin-bottom: 1rem;
        padding: 0 15px;
    }
    
    .cta-content-enhanced p {
        font-size: 1rem;
        margin-bottom: 1.8rem;
        padding: 0 15px;
    }
    
    .cta-content-enhanced .btn {
        padding: 12px 20px;
        font-size: 0.95rem;
        width: 100%;
        max-width: 280px;
        margin: 0 15px;
    }
}

@media (max-width: 360px) {
    .cta-section-enhanced {
        padding: 50px 0;
    }
    
    .cta-content-enhanced h2 {
        font-size: 1.6rem;
        padding: 0 10px;
    }
    
    .cta-content-enhanced p {
        font-size: 0.95rem;
        padding: 0 10px;
    }
    
    .cta-content-enhanced .btn {
        padding: 10px 18px;
        font-size: 0.9rem;
        margin: 0 10px;
    }
}

/* Responsividade para About Story Section */
@media (max-width: 768px) {
    .about-story {
        padding: 60px 0;
    }
    
    .story-content {
        gap: 1.5rem;
        text-align: center;
    }
    
    .story-text h2 {
        font-size: 2rem;
        margin-bottom: 1.5rem;
    }
    
    .story-text p {
        font-size: 1rem;
        margin-bottom: 1.2rem;
    }
}

@media (max-width: 480px) {
    .about-story {
        padding: 50px 0;
    }
    
    .story-text h2 {
        font-size: 1.8rem;
        margin-bottom: 1.2rem;
    }
    
    .story-text p {
        font-size: 0.95rem;
        margin-bottom: 1rem;
    }
}

@media (max-width: 360px) {
    .about-story {
        padding: 40px 0;
    }
    
    .story-text h2 {
        font-size: 1.6rem;
        margin-bottom: 1rem;
    }
    
    .story-text p {
        font-size: 0.9rem;
        margin-bottom: 0.8rem;
    }
}

/* Footer */
.footer {
    background: var(--accent-color);
    color: var(--white);
    padding: 60px 0 20px;
}



.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    color: var(--white);
}

.footer-section p {
    color: var(--gray-300);
    line-height: 1.6;
    margin-bottom: 0.5rem;
}

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

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

.footer-section ul li a {
    color: var(--gray-300);
    text-decoration: none;
    transition: var(--transition);
}

.footer-section ul li a:hover {
    color: var(--white);
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    text-decoration: none;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
}

/* Newsletter Form */
.newsletter-form {
    display: flex;
    gap: 0.5rem;
    margin-top: 1rem;
}

/* Footer Responsivo */
@media (max-width: 768px) {
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
        gap: 1.5rem;
    }
    
    .footer-bottom-left {
        text-align: center;
    }
    
    .newsletter-form {
        flex-direction: column;
    }
    
    .newsletter-form .btn {
        width: 100%;
    }
}

.newsletter-form input[type="email"] {
    flex: 1;
    padding: 0.75rem;
    border: 2px solid var(--gray-500);
    border-radius: var(--border-radius);
    background: var(--white);
    color: var(--text-color);
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.newsletter-form input[type="email"]::placeholder {
    color: var(--gray-500);
}

.newsletter-form input[type="email"]:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.3);
    transform: translateY(-1px);
}

.newsletter-form .btn {
    padding: 0.75rem 1.5rem;
    font-size: 0.9rem;
    white-space: nowrap;
    background: var(--primary-color);
    color: white;
    border: 2px solid var(--primary-color);
    border-radius: var(--border-radius);
    transition: all 0.3s ease;
    font-weight: 600;
}

.newsletter-form .btn:hover {
    background: #1e40af;
    border-color: #1e40af;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.footer-bottom {
    border-top: 1px solid var(--gray-800);
    padding-top: 2rem;
    color: var(--gray-300);
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-bottom-left {
    text-align: left;
}

.footer-bottom-left p {
    margin-bottom: 0.25rem;
    font-size: 0.9rem;
}

.footer-bottom-right {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.footer-bottom-right a {
    color: var(--gray-300);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition);
}

.footer-bottom-right a:hover {
    color: var(--white);
}

.footer-bottom-right .separator {
    color: var(--gray-500);
    font-size: 0.8rem;
}

/* Page Hero */
.page-hero {
    padding: 120px 0 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
    text-align: center;
}

.page-hero-content h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.page-hero-content p {
    font-size: 1.2rem;
    opacity: 0.9;
}

/* Services Section */
.services-section {
    padding: 80px 0;
    background: var(--white);
}

.services-grid-detailed {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
    margin-top: 3rem;
}

.service-detailed {
    background: var(--white);
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    border: 1px solid var(--gray-200);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
}

.service-detailed:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.service-detailed::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.service-detailed:hover::before {
    transform: scaleX(1);
}

.service-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 50%, #1e40af 100%);
    color: var(--white);
    padding: 2rem 2rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.service-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="white" opacity="0.1"/><circle cx="75" cy="75" r="1" fill="white" opacity="0.1"/><circle cx="50" cy="10" r="0.5" fill="white" opacity="0.1"/><circle cx="10" cy="60" r="0.5" fill="white" opacity="0.1"/><circle cx="90" cy="40" r="0.5" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

.service-icon-large {
    width: 100px;
    height: 100px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
    position: relative;
    z-index: 1;
    transition: all 0.3s ease;
}

.service-detailed:hover .service-icon-large {
    transform: scale(1.1) rotate(5deg);
    background: rgba(255, 255, 255, 0.25);
}

.service-icon-large i {
    font-size: 2.5rem;
    color: var(--white);
    transition: all 0.3s ease;
}

.service-detailed:hover .service-icon-large i {
    transform: scale(1.1);
}

.service-header h2 {
    font-size: 2.2rem;
    font-weight: 700;
    position: relative;
    z-index: 1;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.service-content {
    padding: 2rem;
    display: flex;
    flex-direction: column;
}

.service-content p {
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.service-content h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.service-content ul {
    list-style: none;
    margin-bottom: 1.5rem;
}

.service-content ul li {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--gray-200);
    position: relative;
    padding-left: 2rem;
    transition: all 0.3s ease;
}

.service-content ul li:hover {
    background: var(--gray-50);
    margin: 0 -1rem;
    padding-left: 3rem;
    border-radius: 8px;
}

.service-content ul li:before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

.service-content ul li:hover:before {
    transform: scale(1.2);
    color: var(--secondary-color);
}

.service-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 0.75rem;
    margin-bottom: 1.5rem;
    margin-top: 1rem;
}

.feature {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background: linear-gradient(135deg, var(--gray-50) 0%, #f8fafc 100%);
    border-radius: 12px;
    border: 1px solid var(--gray-200);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.feature::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, var(--primary-color), var(--secondary-color));
    transform: scaleY(0);
    transition: transform 0.3s ease;
}

.feature:hover {
    transform: translateX(5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.feature:hover::before {
    transform: scaleY(1);
}

.feature i {
    color: var(--primary-color);
    font-size: 1.3rem;
    transition: all 0.3s ease;
}

.feature:hover i {
    transform: scale(1.1);
    color: var(--secondary-color);
}

/* Article Page Styles */
.article-hero {
    padding: 120px 0 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
}

.article-breadcrumb {
    margin-bottom: 2rem;
}

.article-breadcrumb a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.article-breadcrumb a:hover {
    color: var(--white);
}

.article-header h1 {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.article-subtitle {
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.article-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    align-items: center;
}

.article-category {
    background: rgba(255, 255, 255, 0.2);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--white);
}

.article-date {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
}

.article-badge {
    background: var(--secondary-color);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

.article-stats {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.article-stats span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
}

.article-image-section {
    padding: 60px 0;
    background: var(--white);
}

.article-image-container {
    max-width: 900px;
    margin: 0 auto;
}

.article-hero-image {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    margin-bottom: 1rem;
}

.image-caption {
    text-align: center;
    color: var(--text-light);
    font-style: italic;
    font-size: 0.9rem;
}

.article-content-section {
    padding: 60px 0;
    background: var(--white);
}

.article-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    max-width: 1200px;
    margin: 0 auto;
}

.article-content {
    line-height: 1.8;
}

.content-block {
    margin-bottom: 3rem;
}

.content-block h2 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: 1.5rem;
    border-bottom: 3px solid var(--primary-color);
    padding-bottom: 0.5rem;
}

.content-block h3 {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--text-color);
    margin: 2rem 0 1rem 0;
}

.content-block p {
    color: var(--text-color);
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.content-block ul, .content-block ol {
    margin: 1.5rem 0;
    padding-left: 2rem;
}

.content-block li {
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.technical-analysis {
    background: var(--gray-50);
    padding: 2rem;
    border-radius: 12px;
    border-left: 4px solid var(--primary-color);
    margin: 2rem 0;
}

.technical-analysis h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.article-sidebar {
    position: sticky;
    top: 100px;
    height: fit-content;
}

.sidebar-widget {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: 12px;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-sm);
}

.sidebar-widget h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 1.5rem;
    border-bottom: 2px solid var(--gray-200);
    padding-bottom: 0.5rem;
}

.related-articles {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.related-article {
    display: flex;
    gap: 1rem;
    padding: 1rem;
    border-radius: 8px;
    text-decoration: none;
    color: var(--text-color);
    transition: var(--transition);
    border: 1px solid var(--gray-200);
}

.related-article:hover {
    background: var(--gray-50);
    transform: translateX(5px);
}

.related-icon {
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.2rem;
    flex-shrink: 0;
}

.related-content h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    line-height: 1.4;
}

.related-date {
    font-size: 0.8rem;
    color: var(--text-light);
}

.newsletter-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.newsletter-form input {
    padding: 1rem;
    border: 1px solid var(--gray-300);
    border-radius: 8px;
    font-size: 1rem;
}

.newsletter-form button {
    width: 100%;
}

.market-stats {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.market-stats .stat-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background: var(--gray-50);
    border-radius: 8px;
}

.stat-label {
    color: var(--text-light);
    font-size: 0.9rem;
}

.stat-value {
    font-weight: 600;
    color: var(--primary-color);
}

.halving-timeline {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.timeline-item {
    display: flex;
    gap: 1rem;
    padding: 1rem;
    background: var(--gray-50);
    border-radius: 8px;
    border-left: 3px solid var(--gray-300);
    transition: var(--transition);
}

.timeline-item.active {
    border-left-color: var(--primary-color);
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: var(--white);
}

.timeline-item.active .timeline-content strong,
.timeline-item.active .timeline-content span {
    color: var(--white);
}

.timeline-date {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--primary-color);
    min-width: 50px;
}

.timeline-item.active .timeline-date {
    color: var(--white);
}

.timeline-content {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.timeline-content strong {
    font-weight: 600;
    color: var(--text-color);
}

.timeline-content span {
    font-size: 0.8rem;
    color: var(--text-light);
}

.article-cta {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
    text-align: center;
}

.article-cta h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.article-cta p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Pricing Section */
.pricing-section {
    padding: 80px 0;
    background: var(--gray-50);
}

/* Garantir que o título da seção de preços seja visível */
.pricing-section .section-title {
    display: block !important;
    opacity: 1 !important;
    transform: translateY(0) !important;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.pricing-card {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 2rem;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    position: relative;
    border: 2px solid transparent;
}

.pricing-card .pricing-features {
    text-align: left;
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.pricing-card.featured {
    border-color: var(--primary-color);
    transform: scale(1.05);
}

.pricing-badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-color);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

.pricing-badge.free {
    background: #10b981;
    color: white;
}

.pricing-badge.exchange {
    background: #f59e0b;
    color: white;
}

.btn-warning {
    background: #f59e0b;
    color: white;
    border: none;
}

.btn-warning:hover {
    background: #d97706;
    transform: translateY(-2px);
}

.pricing-header h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.price {
    margin-bottom: 2rem;
}

.currency {
    font-size: 1.2rem;
    color: var(--text-light);
}

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

.period {
    font-size: 1rem;
    color: var(--text-light);
}

.price-installments {
    margin-top: 0.5rem;
}

.installments {
    font-size: 0.9rem;
    color: var(--text-light);
    font-weight: 500;
    opacity: 0.8;
}

.pricing-features {
    list-style: none;
    margin-bottom: 2rem;
}

.pricing-features li {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--gray-200);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

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

.pricing-features i {
    color: var(--primary-color);
}

/* About Story Section */
.about-story {
    padding: 80px 0;
    background: var(--white);
}

.story-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    align-items: center;
    max-width: 800px;
    margin: 0 auto;
}

.story-text h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: var(--text-color);
}

.story-text p {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.story-graphic {
    width: 300px;
    height: 300px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    animation: float 6s ease-in-out infinite;
}

.story-graphic i {
    font-size: 4rem;
    color: var(--white);
}

/* Mission & Values */
.mission-values {
    padding: 80px 0;
    background: var(--gray-50);
}

.mission-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.mission-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.mission-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

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

.mission-icon i {
    font-size: 2rem;
    color: var(--white);
}

.mission-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.mission-card p {
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.mission-card ul {
    list-style: none;
    text-align: left;
}

.mission-card ul li {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--gray-200);
    position: relative;
    padding-left: 1.5rem;
}

.mission-card ul li:before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

/* Team Section */
.team-section {
    padding: 80px 0;
    background: var(--white);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.team-member {
    background: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 1px solid var(--gray-200);
}

.team-member:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.member-photo {
    height: 200px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.member-image {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    object-position: center;
    border: 4px solid rgba(255, 255, 255, 0.3);
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.team-member:hover .member-image {
    transform: scale(1.1);
    border-color: rgba(255, 255, 255, 0.6);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.3);
}

.member-photo i {
    font-size: 4rem;
    color: var(--white);
}

.member-info {
    padding: 2rem;
}

.member-info h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.member-role {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 1rem;
}

.member-bio {
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.member-social {
    display: flex;
    gap: 1rem;
}

.member-social a {
    width: 40px;
    height: 40px;
    background: var(--gray-100);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition);
}

.member-social a:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
}

/* Stats Section */
.stats-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.stat-item-large {
    text-align: center;
    padding: 2rem;
}

.stat-item-large h3 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--white);
}

.stat-item-large p {
    font-size: 1.1rem;
    opacity: 0.9;
}

/* Timeline Section */
.timeline-section {
    padding: 80px 0;
    background: var(--gray-50);
}

.timeline {
    position: relative;
    max-width: 800px;
    margin: 3rem auto 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--primary-color);
    transform: translateX(-50%);
}

.timeline-item {
    position: relative;
    margin-bottom: 3rem;
}

.timeline-item:nth-child(odd) .timeline-content {
    margin-left: 0;
    margin-right: 50%;
    text-align: right;
    padding-right: 2rem;
}

.timeline-item:nth-child(even) .timeline-content {
    margin-left: 50%;
    margin-right: 0;
    text-align: left;
    padding-left: 2rem;
}

.timeline-content {
    background: var(--white);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    position: relative;
}

.timeline-content::before {
    content: '';
    position: absolute;
    top: 50%;
    width: 20px;
    height: 20px;
    background: var(--primary-color);
    border-radius: 50%;
    transform: translateY(-50%);
}

.timeline-item:nth-child(odd) .timeline-content::before {
    right: -60px;
}

.timeline-item:nth-child(even) .timeline-content::before {
    left: -60px;
}

.timeline-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.timeline-content h4 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.timeline-content p {
    color: var(--text-light);
    line-height: 1.6;
}

/* Research Categories */
.research-categories,
.blog-categories {
    padding: 40px 0;
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
}

.categories-grid {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.category-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 1.5rem;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
    background: var(--gray-50);
}

.category-card:hover,
.category-card.active {
    border-color: var(--primary-color);
    background: var(--primary-color);
    color: var(--white);
}

.category-card i {
    font-size: 1.5rem;
}

.category-card span {
    font-weight: 500;
}

/* Research Articles */
.research-articles,
.blog-articles {
    padding: 80px 0;
    background: var(--white);
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.research-article,
.blog-article {
    background: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 1px solid var(--gray-200);
}

.research-article:hover,
.blog-article:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.article-image {
    height: 200px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.article-image i {
    font-size: 3rem;
    color: var(--white);
}

.article-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--accent-color);
    color: var(--white);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.article-content {
    padding: 1.5rem;
}

.article-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 0.9rem;
    color: var(--text-light);
}

.article-meta span {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.article-content h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-color);
    line-height: 1.4;
}

.article-content p {
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.article-stats {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
    color: var(--text-light);
}

.article-stats span {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

/* Featured Article */
.featured-article {
    padding: 80px 0;
    background: var(--gray-50);
}

.featured-post {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    background: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.featured-image {
    position: relative;
    height: 400px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    display: flex;
    align-items: center;
    justify-content: center;
}

.featured-graphic {
    width: 200px;
    height: 200px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.featured-graphic i {
    font-size: 4rem;
    color: var(--white);
}

.featured-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: var(--accent-color);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

.featured-content {
    padding: 2rem;
}

.featured-content h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.featured-content p {
    font-size: 1.1rem;
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

/* Featured Research */
.featured-research {
    padding: 80px 0;
    background: var(--white);
}

.featured-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    align-items: center;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.featured-text h3 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--text-color);
}

.featured-text p {
    font-size: 1.1rem;
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 2rem;
}

.featured-highlights {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.highlight-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    background: var(--gray-50);
    border-radius: var(--border-radius);
}

.highlight-item i {
    color: var(--primary-color);
    font-size: 1.2rem;
}

.featured-cta {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.price-tag {
    background: var(--primary-color);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    font-weight: 600;
}



/* Newsletter Section */
.newsletter-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
    text-align: center;
}

.newsletter-content h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.newsletter-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.newsletter-form {
    display: flex;
    gap: 1rem;
    max-width: 500px;
    margin: 0 auto 1rem;
    flex-wrap: wrap;
}

.newsletter-form input {
    flex: 1;
    min-width: 250px;
    padding: 12px 16px;
    border: none;
    border-radius: var(--border-radius);
    font-size: 1rem;
}

.newsletter-note {
    font-size: 0.9rem;
    opacity: 0.8;
}

/* Contact Section */
.contact-section {
    padding: 80px 0;
    background: var(--white);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-info h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--text-color);
}

.contact-info p {
    font-size: 1.1rem;
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 3rem;
}

.contact-methods {
    display: grid;
    gap: 2rem;
    margin-bottom: 3rem;
}

.contact-method {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon i {
    font-size: 1.5rem;
    color: var(--white);
}

.contact-details h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.contact-details p {
    font-size: 1rem;
    color: var(--text-color);
    margin-bottom: 0.25rem;
}

.contact-details span {
    font-size: 0.9rem;
    color: var(--text-light);
}

.social-contact h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.social-links-large {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.social-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    background: var(--gray-50);
    border-radius: var(--border-radius);
    text-decoration: none;
    color: var(--text-color);
    transition: var(--transition);
}

.social-link:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
}

/* Contact Form */
.contact-form-container {
    background: var(--gray-50);
    padding: 2rem;
    border-radius: var(--border-radius);
}

.contact-form h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.contact-form p {
    color: var(--text-light);
    margin-bottom: 2rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-color);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--gray-300);
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(30, 58, 138, 0.1);
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-size: 0.9rem;
    color: var(--text-color);
}

.checkbox-label input[type="checkbox"] {
    width: auto;
    margin: 0;
}

/* Responsividade para Contact Section */
@media (max-width: 768px) {
    .contact-section {
        padding: 60px 0;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .contact-info {
        text-align: center;
    }
    
    .contact-info h2 {
        font-size: 2rem;
        margin-bottom: 1.2rem;
    }
    
    .contact-info p {
        font-size: 1rem;
        margin-bottom: 2rem;
    }
    
    .contact-methods {
        gap: 1.5rem;
        margin-bottom: 2rem;
    }
    
    .contact-method {
        gap: 0.8rem;
    }
    
    .contact-icon {
        width: 50px;
        height: 50px;
    }
    
    .contact-icon i {
        font-size: 1.2rem;
    }
    
    .contact-details h3 {
        font-size: 1.1rem;
    }
    
    .contact-details p {
        font-size: 0.95rem;
    }
    
    .contact-details span {
        font-size: 0.85rem;
    }
    
    .contact-form-container {
        padding: 1.5rem;
    }
    
    .contact-form h3 {
        font-size: 1.3rem;
    }
    
    .contact-form p {
        font-size: 0.95rem;
        margin-bottom: 1.5rem;
    }
    
    .form-group {
        margin-bottom: 1.2rem;
    }
    
    .form-group label {
        font-size: 0.95rem;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 10px 14px;
        font-size: 0.95rem;
    }
    
    .checkbox-label {
        font-size: 0.85rem;
    }
}

@media (max-width: 480px) {
    .contact-section {
        padding: 50px 0;
    }
    
    .contact-content {
        gap: 2rem;
    }
    
    .contact-info {
        text-align: center;
    }
    
    .contact-info h2 {
        font-size: 1.8rem;
        margin-bottom: 1rem;
    }
    
    .contact-info p {
        font-size: 0.95rem;
        margin-bottom: 1.5rem;
    }
    
    .contact-methods {
        gap: 1.2rem;
        margin-bottom: 1.5rem;
    }
    
    .contact-method {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
        align-items: center;
    }
    
    .contact-icon {
        width: 45px;
        height: 45px;
        margin: 0 auto;
    }
    
    .contact-details {
        text-align: center;
        width: 100%;
    }
    
    .contact-icon i {
        font-size: 1.1rem;
    }
    
    .contact-details h3 {
        font-size: 1rem;
        margin-bottom: 0.3rem;
    }
    
    .contact-details p {
        font-size: 0.9rem;
        margin-bottom: 0.2rem;
    }
    
    .contact-details span {
        font-size: 0.8rem;
    }
    
    .contact-form-container {
        padding: 1.2rem;
    }
    
    .contact-form h3 {
        font-size: 1.2rem;
        margin-bottom: 0.3rem;
    }
    
    .contact-form p {
        font-size: 0.9rem;
        margin-bottom: 1.2rem;
    }
    
    .form-group {
        margin-bottom: 1rem;
    }
    
    .form-group label {
        font-size: 0.9rem;
        margin-bottom: 0.3rem;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 8px 12px;
        font-size: 0.9rem;
    }
    
    .checkbox-label {
        font-size: 0.8rem;
        gap: 0.3rem;
    }
    
    .btn {
        width: 100%;
        padding: 12px 20px;
        font-size: 0.95rem;
    }
}

@media (max-width: 360px) {
    .contact-section {
        padding: 40px 0;
    }
    
    .contact-info {
        text-align: center;
    }
    
    .contact-info h2 {
        font-size: 1.6rem;
        margin-bottom: 0.8rem;
    }
    
    .contact-info p {
        font-size: 0.9rem;
        margin-bottom: 1.2rem;
    }
    
    .contact-methods {
        gap: 1rem;
        margin-bottom: 1.2rem;
    }
    
    .contact-method {
        align-items: center;
    }
    
    .contact-details {
        text-align: center;
        width: 100%;
    }
    
    .contact-icon {
        width: 40px;
        height: 40px;
    }
    
    .contact-icon i {
        font-size: 1rem;
    }
    
    .contact-details h3 {
        font-size: 0.95rem;
    }
    
    .contact-details p {
        font-size: 0.85rem;
    }
    
    .contact-details span {
        font-size: 0.75rem;
    }
    
    .contact-form-container {
        padding: 1rem;
    }
    
    .contact-form h3 {
        font-size: 1.1rem;
    }
    
    .contact-form p {
        font-size: 0.85rem;
        margin-bottom: 1rem;
    }
    
    .form-group {
        margin-bottom: 0.8rem;
    }
    
    .form-group label {
        font-size: 0.85rem;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 7px 10px;
        font-size: 0.85rem;
    }
    
    .checkbox-label {
        font-size: 0.75rem;
    }
    
    .btn {
        padding: 10px 18px;
        font-size: 0.9rem;
    }
}

/* FAQ Section */
.faq-section {
    padding: 80px 0;
    background: var(--gray-50);
}

.faq-grid {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--white);
    border-radius: 12px;
    margin-bottom: 20px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    overflow: hidden;
}

.faq-question {
    padding: 20px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--white);
    transition: all 0.3s ease;
}

.faq-question:hover {
    background: #f8fafc;
}

.faq-item.active .faq-question {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
}

.faq-item.active .faq-question h3 {
    color: var(--white);
}

.faq-item.active .faq-question i {
    color: var(--white);
}

.faq-question h3 {
    font-size: 1.1rem;
    color: var(--text-color);
    margin: 0;
}

.faq-question i {
    color: var(--primary-color);
    transition: transform 0.3s ease;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
    background: #f8fafc;
}

.faq-item.active .faq-answer {
    padding: 20px;
    max-height: 200px;
}

.faq-answer p {
    color: var(--text-light);
    line-height: 1.6;
    margin: 0;
}

/* Map Section */
.map-section {
    padding: 5px 0 60px;
    background: var(--white);
}

.map-container {
    max-width: 800px;
    margin: 0 auto;
}

.map-placeholder {
    background: var(--gray-50);
    padding: 3rem;
    text-align: center;
    border-radius: var(--border-radius);
    border: 2px dashed var(--gray-300);
}

.map-placeholder i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.map-placeholder h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.map-placeholder p {
    color: var(--text-light);
    margin-bottom: 0.25rem;
}

/* Responsividade para FAQ e Map Sections */
@media (max-width: 768px) {
    .faq-section,
    .map-section {
        padding: 40px 0;
    }
    
    .faq-section .section-title,
    .map-section .section-title {
        margin-bottom: 30px;
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .faq-section,
    .map-section {
        padding: 30px 0;
    }
    
    .faq-section .section-title,
    .map-section .section-title {
        margin-bottom: 25px;
        font-size: 1.8rem;
    }
}

@media (max-width: 360px) {
    .faq-section,
    .map-section {
        padding: 25px 0;
    }
    
    .faq-section .section-title,
    .map-section .section-title {
        margin-bottom: 20px;
        font-size: 1.6rem;
    }
    
    .map-placeholder {
        padding: 1.5rem;
    }
    
    .faq-question {
        padding: 15px;
    }
    
    .faq-answer {
        padding: 0 15px 15px;
    }
}

/* Trading Results Section */
.trading-results {
    background: linear-gradient(135deg, var(--primary-color) 0%, #1e3a8a 100%);
    padding: 5rem 0;
    position: relative;
    overflow: hidden;
}

.trading-results::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.1) 50%, transparent 70%),
        linear-gradient(-45deg, transparent 30%, rgba(21, 210, 242, 0.1) 50%, transparent 70%),
        radial-gradient(circle at 20% 80%, rgba(21, 210, 242, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.trading-results::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        repeating-linear-gradient(
            90deg,
            transparent,
            transparent 40px,
            rgba(21, 210, 242, 0.05) 40px,
            rgba(21, 210, 242, 0.05) 42px
        ),
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 40px,
            rgba(255, 255, 255, 0.03) 40px,
            rgba(255, 255, 255, 0.03) 42px
        );
    pointer-events: none;
}

.results-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
    z-index: 2;
}

.results-image {
    margin-bottom: 3rem;
    max-width: 600px;
    width: 100%;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.results-image.animate {
    opacity: 1;
    transform: translateY(0);
}

.trading-chart {
    width: 100%;
    height: auto;
    max-width: 500px;
    border-radius: 0;
    box-shadow: none;
    background: transparent;
    transition: transform 0.3s ease;
}

.trading-chart.animate {
    animation: float 6s ease-in-out infinite 2s;
}

.trading-chart:hover {
    transform: translateY(-5px);
}

.results-text h2 {
    font-size: 3rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 1rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.results-text h2.animate {
    opacity: 1;
    transform: translateY(0);
}

.results-highlight {
    font-size: 0.9rem;
    color: #9ca3af;
    font-weight: 400;
    margin-bottom: 2rem;
    font-style: italic;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.results-highlight.animate {
    opacity: 1;
    transform: translateY(0);
}

.results-stats {
    display: flex;
    justify-content: center;
    gap: 4rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.results-stats.animate {
    opacity: 1;
    transform: translateY(0);
}

.result-stat {
    text-align: center;
    padding: 0;
    background: transparent;
    border: none;
    border-radius: 0;
    position: relative;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease, opacity 0.6s ease, transform 0.6s ease;
}

.result-stat.animate {
    opacity: 1;
    transform: translateY(0);
}

.result-stat:nth-child(1).animate {
    transition-delay: 0.1s;
}

.result-stat:nth-child(2).animate {
    transition-delay: 0.2s;
}

.result-stat:nth-child(3).animate {
    transition-delay: 0.3s;
}

.result-stat::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background: #10b981;
    transition: width 0.3s ease;
}

.result-stat:hover::after {
    width: 100%;
}

.result-stat h3 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #10b981;
    margin-bottom: 0.5rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.result-stat p {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
}

.results-description {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.7;
    max-width: 800px;
    margin: 0 auto;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.results-description.animate {
    opacity: 1;
    transform: translateY(0);
}

/* Responsividade */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--white);
        width: 100%;
        height: calc(100vh - 70px);
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--shadow-md);
        padding: 2rem 0;
        z-index: 999;
        overflow-y: auto;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .nav-toggle.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .nav-container {
        padding: 0 15px;
    }

    .nav-logo h2 {
        font-size: 1.3rem;
    }

    .logo-img {
        height: 32px;
        max-width: 160px;
    }
    


    .hero {
        padding: 90px 0 0;
    }

    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-buttons {
        justify-content: center;
    }

    .hero-graphic {
        width: 300px;
        height: auto;
    }

    .hero-graphic i {
        font-size: 3rem;
    }

    .hero-image-img {
        max-width: 300px;
    }

    .article-layout {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .article-header h1 {
        font-size: 2.2rem;
    }

    .article-subtitle {
        font-size: 1.1rem;
    }

    .page-hero {
        padding: 90px 0 40px;
    }

    .article-hero {
        padding: 90px 0 40px;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .about-stats {
        grid-template-columns: repeat(3, 1fr);
    }

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

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

    .services-grid-detailed {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .service-detailed:nth-child(3) {
        grid-column: 1;
        max-width: none;
        margin: 0;
    }

    .service-detailed {
        margin-bottom: 1rem;
    }

    .member-image {
        width: 120px;
        height: 120px;
    }



    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .social-links {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .hero {
        padding: 100px 0 0;
    }

    .hero-title {
        font-size: 1.8rem;
        line-height: 1.2;
    }

    .hero-description {
        font-size: 1rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .services-grid-detailed {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .service-header {
        padding: 2rem 1.5rem;
    }

    .service-content {
        padding: 2rem 1.5rem;
    }

    .service-icon-large {
        width: 100px;
        height: 100px;
    }

    .service-icon-large i {
        font-size: 2.5rem;
    }

    .service-header h2 {
        font-size: 1.8rem;
    }

    .member-image {
        width: 100px;
        height: 100px;
    }



    .btn {
        padding: 12px 20px;
        font-size: 0.9rem;
        width: 100%;
        text-align: center;
    }

    .hero-graphic {
        width: 250px;
        height: auto;
    }

    .hero-image-img {
        max-width: 250px;
    }

    .logo-img {
        height: 28px;
        max-width: 140px;
    }

    .article-header h1 {
        font-size: 1.8rem;
    }

    .article-subtitle {
        font-size: 1rem;
    }

    .content-block h2 {
        font-size: 1.6rem;
    }

    .content-block h3 {
        font-size: 1.2rem;
    }

    .page-hero {
        padding: 100px 0 40px;
    }

    .article-hero {
        padding: 100px 0 40px;
    }

    .hero-buttons {
        flex-direction: column;
        gap: 1rem;
    }

    .about-stats {
        grid-template-columns: 1fr;
    }

    .stat-item {
        padding: 1.5rem;
    }

    .stat-item h3 {
        font-size: 2rem;
    }

    .page-hero-content h1 {
        font-size: 2rem;
    }

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

    .service-card,
    .research-card,
    .blog-article {
        margin: 0 10px;
    }

    .featured-post {
        margin: 0 10px;
    }

    .contact-form-container {
        margin: 0 10px;
    }

/* Responsividade para telas muito pequenas */
@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .stat-item-large {
        padding: 2rem 1rem;
    }

    .stat-item-large h3 {
        font-size: 2.8rem;
    }

    .stat-item-large p {
        font-size: 1.1rem;
    }

    .stats-section {
        padding: 60px 0;
    }
}

/* Academy Page Styles - Removidos para evitar conflitos com academy-styles.css */

.stat-circle:nth-child(3) {
    bottom: 0;
    right: 0;
    animation-delay: 2s;
}

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

.stat-content h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 0.2rem;
}

.stat-content p {
    font-size: 0.8rem;
    opacity: 0.9;
}

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

.connecting-lines {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
}

.connecting-lines::before,
.connecting-lines::after {
    content: '';
    position: absolute;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    height: 2px;
    border-radius: 1px;
}

.connecting-lines::before {
    top: 60px;
    left: 25%;
    right: 25%;
    transform: rotate(-30deg);
}

.connecting-lines::after {
    bottom: 60px;
    left: 25%;
    right: 25%;
    transform: rotate(30deg);
}

.overview-bg-pattern {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(0, 0, 0, 0.02) 0%, transparent 50%),
        radial-gradient(circle at 90% 80%, rgba(0, 0, 0, 0.02) 0%, transparent 50%);
    pointer-events: none;
}

/* Courses Section */
.courses-section {
    padding: 80px 0;
    background: var(--white);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.course-card {
    background: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 1px solid var(--gray-200);
    position: relative;
}

.course-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.course-card.featured {
    border: 2px solid var(--primary-color);
    transform: scale(1.02);
}

.course-card.featured:hover {
    transform: scale(1.02) translateY(-5px);
}

.course-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--primary-color);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    z-index: 1;
}

.course-header {
    padding: 2rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
    position: relative;
}

.course-level {
    display: inline-block;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.course-level.beginner {
    background: rgba(34, 197, 94, 0.2);
    color: #22c55e;
}

.course-level.intermediate {
    background: rgba(59, 130, 246, 0.2);
    color: #3b82f6;
}

.course-level.advanced {
    background: rgba(239, 68, 68, 0.2);
    color: #ef4444;
}

.course-header h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.course-header p {
    opacity: 0.9;
    line-height: 1.6;
}

.course-content {
    padding: 2rem;
}

.course-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.detail {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-light);
    font-size: 0.9rem;
}

.detail i {
    color: var(--primary-color);
    font-size: 1rem;
}

.course-topics h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.course-topics ul {
    list-style: none;
    margin-bottom: 2rem;
}

.course-topics li {
    padding: 0.5rem 0;
    color: var(--text-light);
    position: relative;
    padding-left: 1.5rem;
}

.course-topics li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

.course-price {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.price {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
}

.original-price {
    font-size: 1.2rem;
    color: var(--text-light);
    text-decoration: line-through;
}

/* Learning Path */
.learning-path {
    padding: 120px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    position: relative;
    overflow: hidden;
}

.learning-path::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="dots2" width="25" height="25" patternUnits="userSpaceOnUse"><circle cx="12.5" cy="12.5" r="1" fill="%23667eea" opacity="0.08"/></pattern></defs><rect width="100" height="100" fill="url(%23dots2)"/></svg>');
    pointer-events: none;
}

.path-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    margin-top: 4rem;
    flex-wrap: wrap;
    position: relative;
    z-index: 2;
}

.path-step {
    display: flex;
    align-items: center;
    gap: 2rem;
    background: var(--white);
    padding: 3rem;
    border-radius: 25px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
    flex: 1;
    min-width: 320px;
    max-width: 380px;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(102, 126, 234, 0.1);
    transition: all 0.3s ease;
}

.path-step:hover {
    transform: translateY(-5px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
    border-color: rgba(102, 126, 234, 0.3);
}

.path-step::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, #667eea, #764ba2);
    border-radius: 25px 25px 0 0;
}

.step-visual {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    flex-shrink: 0;
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 800;
    box-shadow: 0 10px 25px rgba(102, 126, 234, 0.3);
    animation: pulse 3s ease-in-out infinite;
}

.step-icon {
    width: 50px;
    height: 50px;
    background: rgba(102, 126, 234, 0.1);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #667eea;
    font-size: 1.3rem;
    transition: all 0.3s ease;
}

.path-step:hover .step-icon {
    background: rgba(102, 126, 234, 0.2);
    transform: scale(1.1);
}

.step-content {
    flex: 1;
}

.step-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.step-content p {
    color: var(--text-light);
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.step-progress {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.progress-bar {
    flex: 1;
    height: 8px;
    background: var(--gray-200);
    border-radius: 4px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #667eea, #764ba2);
    border-radius: 4px;
    transition: width 0.3s ease;
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.3);
}

.step-progress span {
    font-size: 0.9rem;
    color: var(--text-light);
    font-weight: 600;
}

.path-connection {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    flex-shrink: 0;
}

.connection-line {
    width: 3px;
    height: 60px;
    background: linear-gradient(180deg, #667eea, #764ba2);
    border-radius: 2px;
    box-shadow: 0 2px 10px rgba(102, 126, 234, 0.3);
}

.connection-arrow {
    color: #667eea;
    font-size: 1.5rem;
    animation: pulse 2s ease-in-out infinite;
}

.path-bg-pattern {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 30%, rgba(102, 126, 234, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(118, 75, 162, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

/* Testimonials */
.testimonials-section {
    padding: 120px 0;
    background: var(--white);
    position: relative;
}

.testimonials-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.02) 0%, rgba(118, 75, 162, 0.02) 100%);
    pointer-events: none;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
    margin-top: 4rem;
    position: relative;
    z-index: 2;
}

.testimonial-card {
    background: var(--white);
    padding: 3rem;
    border-radius: 25px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(102, 126, 234, 0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 1rem;
    right: 2rem;
    font-size: 4rem;
    color: rgba(102, 126, 234, 0.1);
    font-family: serif;
    line-height: 1;
}

.testimonial-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
    border-color: rgba(102, 126, 234, 0.3);
}

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

.testimonial-content p {
    font-style: italic;
    color: var(--text-color);
    line-height: 1.7;
    font-size: 1.1rem;
    position: relative;
    z-index: 1;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding-top: 1.5rem;
    border-top: 2px solid rgba(102, 126, 234, 0.1);
}

.author-info h4 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: 0.3rem;
}

.author-info span {
    color: var(--text-light);
    font-size: 1rem;
    font-weight: 500;
}

/* CTA Section */
.cta-section {
    padding: 120px 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain2" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="white" opacity="0.1"/><circle cx="75" cy="75" r="1" fill="white" opacity="0.1"/><circle cx="50" cy="10" r="0.5" fill="white" opacity="0.1"/><circle cx="10" cy="60" r="0.5" fill="white" opacity="0.1"/><circle cx="90" cy="40" r="0.5" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain2)"/></svg>');
    pointer-events: none;
}

.cta-content {
    text-align: center;
    position: relative;
    z-index: 2;
}

.cta-content h2 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    background: linear-gradient(45deg, #ffffff, #f0f8ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.cta-content p {
    font-size: 1.3rem;
    margin-bottom: 3rem;
    opacity: 0.95;
    line-height: 1.7;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-content .btn {
    background: var(--white);
    color: #667eea;
    font-weight: 700;
    padding: 1.2rem 3rem;
    font-size: 1.1rem;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
}

.cta-content .btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

/* Responsividade Academy - Movida para academy-styles.css */

@keyframes backgroundFloat {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-10px) rotate(1deg); }
}