/* Estilos base do site */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    color: #e0e0e0;
    line-height: 1.6;
    overflow-x: hidden;
    background: linear-gradient(135deg, #0a192f 0%, #112240 50%, #0a192f 100%);
    background-attachment: fixed;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 30%, rgba(28, 62, 122, 0.4) 0%, transparent 40%),
        radial-gradient(circle at 80% 70%, rgba(23, 42, 82, 0.5) 0%, transparent 40%);
    z-index: -1;
    pointer-events: none;
}

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

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

.section-header h2 {
    font-family: 'Montserrat', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: #e6f1ff;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.section-header p {
    font-size: 1.1rem;
    color: #a8b2d1;
    max-width: 700px;
    margin: 0 auto;
}

/* Header */
#header {
    background: rgba(10, 25, 47, 0.9);
    box-shadow: 0 5px 20px rgba(2, 12, 27, 0.7);
    position: fixed;
    width: 100%;
    z-index: 1000;
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(100, 255, 218, 0.1);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

.logo {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 1.5rem;
    text-decoration: none;
    color: #64ffda;
    display: flex;
    align-items: center;
    gap: 8px;
    text-shadow: 0 0 10px rgba(100, 255, 218, 0.5);
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-links a {
    text-decoration: none;
    color: #ccd6f6;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.nav-links a:hover {
    color: #64ffda;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: #64ffda;
    transition: width 0.3s ease;
}

.nav-links a:hover::after {
    width: 100%;
}

.cta-button {
    background: linear-gradient(135deg, #64ffda 0%, #00b3a1 100%);
    color: #0a192f;
    padding: 10px 20px;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(100, 255, 218, 0.3);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(100, 255, 218, 0.4);
}

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-align: center;
    overflow: hidden;
    padding-top: 70px;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 30%, rgba(28, 62, 122, 0.6) 0%, transparent 40%),
        radial-gradient(circle at 80% 70%, rgba(23, 42, 82, 0.7) 0%, transparent 40%),
        linear-gradient(135deg, #0a192f 0%, #112240 100%);
    z-index: -1;
}

.hero-content {
    max-width: 800px;
    z-index: 1;
}

.hero-content h1 {
    font-family: 'Montserrat', sans-serif;
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: #e6f1ff;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    color: #a8b2d1;
}

.hero-button {
    background: linear-gradient(135deg, #64ffda 0%, #00b3a1 100%);
    color: #0a192f;
    padding: 15px 30px;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(100, 255, 218, 0.3);
}

.hero-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(100, 255, 218, 0.4);
}

/* How It Works */
.how-it-works {
    padding: 100px 0;
    background: rgba(17, 34, 64, 0.7);
    position: relative;
}

.how-it-works::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 10% 20%, rgba(28, 62, 122, 0.3) 0%, transparent 30%),
        radial-gradient(circle at 90% 80%, rgba(23, 42, 82, 0.4) 0%, transparent 30%);
    z-index: -1;
}

.steps-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 60px;
}

.step {
    text-align: center;
    padding: 30px;
    border-radius: 10px;
    background: rgba(23, 42, 82, 0.5);
    transition: all 0.3s ease;
    backdrop-filter: blur(5px);
    border: 1px solid rgba(100, 255, 218, 0.1);
    box-shadow: 0 5px 15px rgba(2, 12, 27, 0.5);
}

.step:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(2, 12, 27, 0.7);
    border-color: rgba(100, 255, 218, 0.3);
}

.step-number {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #64ffda 0%, #00b3a1 100%);
    color: #0a192f;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    font-weight: 600;
}

.step-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: #64ffda;
}

.step-content h3 {
    font-family: 'Montserrat', sans-serif;
    margin-bottom: 15px;
    font-size: 1.3rem;
    color: #e6f1ff;
}

.step-content p {
    color: #a8b2d1;
}

/* Terminal */
.terminal-container {
    background: rgba(23, 42, 82, 0.7);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(2, 12, 27, 0.6);
    backdrop-filter: blur(5px);
    border: 1px solid rgba(100, 255, 218, 0.1);
}

.terminal-header {
    background: rgba(10, 25, 47, 0.9);
    padding: 10px 15px;
    display: flex;
    gap: 8px;
}

.terminal-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.dot-red { background: #ff5f56; }
.dot-yellow { background: #ffbd2e; }
.dot-green { background: #27c93f; }

.terminal-content {
    padding: 20px;
    font-family: monospace;
    color: #64ffda;
}

.terminal-text {
    margin-bottom: 10px;
}

/* Estilos da nova seção de portfólio */
.portfolio-section-new {
    padding: 100px 0;
    background: rgba(17, 34, 64, 0.7);
    position: relative;
}

.portfolio-section-new::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 70% 20%, rgba(28, 62, 122, 0.3) 0%, transparent 30%),
        radial-gradient(circle at 30% 80%, rgba(23, 42, 82, 0.4) 0%, transparent 30%);
    z-index: -1;
}

.portfolio-section-new .subtitle {
    font-family: 'Montserrat', sans-serif;
    font-style: italic;
    color: #64ffda;
    margin-top: 10px;
    font-size: 1.2rem;
}

.portfolio-grid-new {
    display: grid;
    grid-template-columns: 1fr;
    gap: 80px;
    margin-top: 60px;
}

.portfolio-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    background: rgba(23, 42, 82, 0.5);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 15px 35px rgba(2, 12, 27, 0.5);
    transition: all 0.3s ease;
    backdrop-filter: blur(5px);
    border: 1px solid rgba(100, 255, 218, 0.1);
}

.portfolio-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(2, 12, 27, 0.7);
    border-color: rgba(100, 255, 218, 0.3);
}

.portfolio-mockup {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 30px;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
}

.mockup-frame {
    width: 280px;
    height: 500px;
    background: #111;
    border-radius: 30px;
    padding: 12px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
    position: relative;
    overflow: hidden;
}

.mockup-screen {
    width: 100%;
    height: 100%;
    border-radius: 22px;
    overflow: hidden;
    background-size: cover;
    background-position: top center;
    box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.5);
}

.mockup-stand {
    width: 100px;
    height: 20px;
    background: #444;
    border-radius: 3px;
    margin-top: 20px;
    position: relative;
}

.mockup-stand::after {
    content: '';
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 10px;
    background: #333;
    border-radius: 2px;
}

.portfolio-content {
    padding: 30px;
}

.portfolio-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: #e6f1ff;
}

.portfolio-features {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 20px;
}

.feature-tag {
    background: linear-gradient(135deg, #64ffda 0%, #00b3a1 100%);
    color: #0a192f;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
}

.portfolio-description {
    color: #a8b2d1;
    margin-bottom: 25px;
    line-height: 1.7;
}

.portfolio-btn-new {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, #64ffda 0%, #00b3a1 100%);
    color: #0a192f;
    padding: 12px 25px;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(100, 255, 218, 0.3);
}

.portfolio-btn-new:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(100, 255, 218, 0.4);
}

/* Visualization Section */
.visualization {
    padding: 100px 0;
    background: linear-gradient(135deg, #0a192f 0%, #112240 100%);
    color: white;
    position: relative;
}

.visualization::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 60% 30%, rgba(28, 62, 122, 0.4) 0%, transparent 40%),
        radial-gradient(circle at 40% 70%, rgba(23, 42, 82, 0.5) 0%, transparent 40%);
    z-index: 0;
}

.visualization-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.visualization-content h2 {
    font-family: 'Montserrat', sans-serif;
    font-size: 2.2rem;
    margin-bottom: 20px;
    color: #e6f1ff;
}

.visualization-content p {
    margin-bottom: 15px;
    font-size: 1.1rem;
    color: #a8b2d1;
}

.globe-container {
    display: flex;
    justify-content: center;
    align-items: center;
}

.globe {
    width: 250px;
    height: 250px;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%, #4a69bd, #1a1a2e);
    position: relative;
    box-shadow: 
        inset 0 0 50px rgba(255, 255, 255, 0.1),
        0 0 50px rgba(74, 105, 189, 0.5);
    animation: rotate 20s linear infinite;
}

.pin {
    position: absolute;
    width: 3px;
    height: 10px;
    background: #64ffda;
    border-radius: 50% 50% 0 0;
    box-shadow: 0 0 10px rgba(100, 255, 218, 0.7);
}

.pin:nth-child(1) { top: 20%; left: 50%; }
.pin:nth-child(2) { top: 60%; left: 20%; }
.pin:nth-child(3) { top: 40%; left: 70%; }
.pin:nth-child(4) { top: 80%; left: 40%; }
.pin:nth-child(5) { top: 30%; left: 30%; }

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Comparison Section */
.comparison {
    padding: 100px 0;
    background: rgba(17, 34, 64, 0.7);
    position: relative;
}

.comparison::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 30% 20%, rgba(28, 62, 122, 0.3) 0%, transparent 30%),
        radial-gradient(circle at 70% 80%, rgba(23, 42, 82, 0.4) 0%, transparent 30%);
    z-index: -1;
}

.comparison-container {
    background: rgba(23, 42, 82, 0.5);
    border-radius: 10px;
    padding: 40px;
    box-shadow: 0 15px 35px rgba(2, 12, 27, 0.5);
    position: relative;
    backdrop-filter: blur(5px);
    border: 1px solid rgba(100, 255, 218, 0.1);
}

.comparison-content {
    display: grid;
    grid-template-columns: 1fr 1px 1fr;
    gap: 40px;
}

.before h3, .after h3 {
    font-family: 'Montserrat', sans-serif;
    margin-bottom: 10px;
    font-size: 1.5rem;
    color: #e6f1ff;
}

.before p, .after p {
    color: #a8b2d1;
    margin-bottom: 20px;
}

.before ul, .after ul {
    list-style: none;
}

.before li, .after li {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: #a8b2d1;
}

.before i {
    color: #ff6b6b;
}

.after i {
    color: #64ffda;
}

.divider {
    background: rgba(100, 255, 218, 0.2);
    width: 1px;
    height: 100%;
    position: relative;
}

.divider::before {
    content: 'VS';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: #0a192f;
    padding: 10px;
    border: 1px solid rgba(100, 255, 218, 0.3);
    border-radius: 50%;
    font-weight: 700;
    color: #64ffda;
}

/* Testimonials Section */
.testimonials {
    padding: 100px 0;
    background: rgba(17, 34, 64, 0.7);
    position: relative;
}

.testimonials::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 80% 30%, rgba(28, 62, 122, 0.3) 0%, transparent 30%),
        radial-gradient(circle at 20% 70%, rgba(23, 42, 82, 0.4) 0%, transparent 30%);
    z-index: -1;
}

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

.testimonial-card {
    background: rgba(23, 42, 82, 0.5);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(2, 12, 27, 0.5);
    backdrop-filter: blur(5px);
    border: 1px solid rgba(100, 255, 218, 0.1);
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(2, 12, 27, 0.7);
    border-color: rgba(100, 255, 218, 0.3);
}

.testimonial-content {
    font-style: italic;
    margin-bottom: 20px;
    color: #a8b2d1;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, #64ffda 0%, #00b3a1 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #0a192f;
    font-weight: 600;
}

.author-info h4 {
    font-family: 'Montserrat', sans-serif;
    margin-bottom: 5px;
    color: #e6f1ff;
}

.author-info p {
    color: #a8b2d1;
    font-size: 0.9rem;
}

/* Final CTA Section */
.final-cta {
    padding: 80px 0;
    background: linear-gradient(135deg, #0a192f 0%, #112240 100%);
    color: white;
    text-align: center;
    position: relative;
}

.final-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 50% 50%, rgba(28, 62, 122, 0.4) 0%, transparent 60%);
    z-index: 0;
}

.final-cta h2 {
    font-family: 'Montserrat', sans-serif;
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: #e6f1ff;
    position: relative;
    z-index: 1;
}

.final-cta p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    color: #a8b2d1;
    position: relative;
    z-index: 1;
}

/* Footer */
footer {
    padding: 50px 0;
    background: rgba(10, 25, 47, 0.9);
    color: white;
    text-align: center;
    border-top: 1px solid rgba(100, 255, 218, 0.1);
}

.footer-logo {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 1.5rem;
    text-decoration: none;
    color: #64ffda;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-bottom: 20px;
    text-shadow: 0 0 10px rgba(100, 255, 218, 0.5);
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 20px;
}

.footer-links a {
    color: #ccd6f6;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #64ffda;
}

.copyright {
    color: #8892b0;
}

/* Responsividade */
@media (max-width: 992px) {
    .steps-container,
    .testimonials-grid,
    .comparison-content,
    .visualization-container {
        grid-template-columns: 1fr;
    }
    
    .divider {
        display: none;
    }
    
    .nav-links {
        display: none;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .portfolio-card {
        grid-template-columns: 1fr;
    }
    
    .portfolio-mockup {
        padding: 40px 20px;
    }
    
    .mockup-frame {
        width: 250px;
        height: 450px;
    }
}

@media (max-width: 768px) {
    .footer-links {
        flex-direction: column;
        gap: 15px;
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .mockup-frame {
        width: 220px;
        height: 400px;
    }
    
    .portfolio-title {
        font-size: 1.5rem;
    }
}