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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #1a1a1a;
    background-color: #ffffff;
}

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

/* Botões */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn-primary {
    background: linear-gradient(135deg, #e91e63, #ff7043);
    color: white;
}

.btn-primary:hover {
    opacity: 0.9;
}

.btn-outline {
    background: transparent;
    color: #e91e63;
    border: 2px solid #e91e63;
}

.btn-outline:hover {
    background: #e91e63;
    color: white;
}

.btn-cta {
    background: white;
    color: #e91e63;
    font-size: 18px;
    padding: 16px 32px;
}

.btn-cta:hover {
    background: rgba(255, 255, 255, 0.9);
}

/* Badge */
.badge {
    display: inline-block;
    background: rgba(233, 30, 99, 0.1);
    color: #e91e63;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    border: 1px solid rgba(233, 30, 99, 0.2);
}

/* Navigation Menu */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(233, 30, 99, 0.1);
    z-index: 1000;
    transition: all 0.3s ease;
}

.nav-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
}

.nav-logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: #e91e63;
}

.logo-text {
    background: linear-gradient(135deg, #e91e63, #ff7043);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 32px;
    margin: 0;
    padding: 0;
}

.nav-link {
    text-decoration: none;
    color: #1a1a1a;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
    padding: 8px 0;
}

.nav-link:hover,
.nav-link.active {
    color: #e91e63;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(135deg, #e91e63, #ff7043);
    transition: width 0.3s ease;
}

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

.nav-cta {
    font-size: 14px;
    padding: 10px 20px;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: #e91e63;
    cursor: pointer;
}

/* Ajuste do Hero para compensar o menu fixo */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(233, 30, 99, 0.05) 0%, rgba(255, 255, 255, 1) 50%, rgba(255, 112, 67, 0.05) 100%);
    padding-top: 80px;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23000000' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
    position: relative;
    z-index: 10;
}

.hero-text {
    space-y: 32px;
}

.hero-title {
    font-size: 4rem;
    font-weight: 700;
    line-height: 1.1;
    margin: 16px 0;
}

.gradient-text {
    background: linear-gradient(135deg, #e91e63, #ff7043);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: #6b7280;
    margin: 16px 0 32px 0;
    max-width: 500px;
}

.hero-buttons {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin: 32px 0;
}

.hero-features {
    display: flex;
    gap: 24px;
    font-size: 14px;
    color: #6b7280;
    margin-top: 24px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 8px;
}

.feature-item i {
    color: #e91e63;
}

.hero-image {
    position: relative;
    text-align: center;
}

.image-glow {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(233, 30, 99, 0.2), rgba(255, 112, 67, 0.2));
    filter: blur(60px);
    transform: rotate(6deg);
}

.hero-image img {
    position: relative;
    z-index: 10;
    width: 100%;
    max-width: 400px;
    transition: transform 0.3s ease;
}

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

/* About Section */
.about-section {
    padding: 80px 0;
    background: rgba(255, 112, 67, 0.05);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.about-image img {
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
    display: block;
}

.about-text h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 24px;
    color: #1a1a1a;
}

.about-text p {
    font-size: 1.125rem;
    color: #6b7280;
    margin-bottom: 16px;
    line-height: 1.8;
}

/* Section Header */
.section-header {
    text-align: center;
    margin-bottom: 48px;
}

.section-header h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: #1a1a1a;
}

.section-header p {
    font-size: 1.25rem;
    color: #6b7280;
    max-width: 600px;
    margin: 0 auto;
}

/* Benefits Section */
.benefits-section {
    padding: 80px 0;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 32px;
}

.benefit-card {
    background: white;
    padding: 32px 24px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(255, 112, 67, 0.2);
    transition: all 0.3s ease;
}

.benefit-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
}

.benefit-icon {
    width: 64px;
    height: 64px;
    background: rgba(233, 30, 99, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px auto;
}

.benefit-icon i {
    font-size: 2rem;
    color: #e91e63;
}

.benefit-card h3 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: #1a1a1a;
}

.benefit-card p {
    color: #6b7280;
}

/* Specs Section */
.specs-section {
    padding: 80px 0;
    background: rgba(255, 112, 67, 0.05);
}

.specs-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.specs-text h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: #1a1a1a;
}

.specs-description {
    font-size: 1.125rem;
    color: #6b7280;
    margin-bottom: 32px;
    line-height: 1.7;
}

.specs-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.spec-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px;
    background: white;
    border-radius: 8px;
    border: 1px solid rgba(255, 112, 67, 0.2);
}

.spec-label {
    font-weight: 600;
    color: #1a1a1a;
}

.spec-value {
    color: #6b7280;
}

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

.specs-image img {
    width: 100%;
    max-width: 400px;
    margin-bottom: 24px;
}

.specs-highlight {
    background: rgba(233, 30, 99, 0.1);
    padding: 24px;
    border-radius: 8px;
    border: 1px solid rgba(233, 30, 99, 0.2);
}

.specs-highlight h3 {
    color: #e91e63;
    margin-bottom: 8px;
    font-weight: 600;
}

.specs-highlight p {
    font-size: 14px;
    color: #6b7280;
}

/* Applications Section */
.applications-section {
    padding: 80px 0;
}

.applications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    margin-bottom: 48px;
}

.application-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: white;
    border-radius: 8px;
    border: 1px solid rgba(255, 112, 67, 0.2);
    transition: border-color 0.3s ease;
}

.application-item:hover {
    border-color: rgba(233, 30, 99, 0.3);
}

.application-item i {
    color: #e91e63;
    flex-shrink: 0;
}

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

.applications-image img {
    width: 100%;
    max-width: 500px;
}

/* Assembly Section */
.assembly-section {
    padding: 80px 0;
    background: rgba(255, 112, 67, 0.05);
}

.assembly-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.assembly-image img {
    width: 100%;
    max-width: 500px;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.assembly-text h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: #1a1a1a;
}

.assembly-description {
    font-size: 1.125rem;
    color: #6b7280;
    margin-bottom: 24px;
    line-height: 1.7;
}

.assembly-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(233, 30, 99, 0.1);
    color: #e91e63;
    padding: 12px 24px;
    border-radius: 20px;
    font-weight: 600;
    border: 1px solid rgba(233, 30, 99, 0.2);
    margin-top: 16px;
}

/* Testimonial Section */
.testimonial-section {
    padding: 80px 0;
}

.testimonial-card {
    max-width: 800px;
    margin: 0 auto;
    padding: 48px;
    background: linear-gradient(135deg, rgba(233, 30, 99, 0.05), rgba(255, 112, 67, 0.05));
    border-radius: 12px;
    border: 1px solid rgba(233, 30, 99, 0.2);
    text-align: center;
}

.stars {
    display: flex;
    justify-content: center;
    gap: 4px;
    margin-bottom: 24px;
}

.stars i {
    color: #fbbf24;
    font-size: 1.5rem;
}

.testimonial-card blockquote {
    font-size: 1.25rem;
    font-weight: 500;
    color: #1a1a1a;
    font-style: italic;
    margin-bottom: 24px;
    line-height: 1.6;
}

.testimonial-card cite {
    color: #6b7280;
}

/* CTA Section */
.cta-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #e91e63, #ff7043);
    color: white;
}

.cta-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.cta-content p {
    font-size: 1.25rem;
    opacity: 0.9;
    margin-bottom: 32px;
}

.cta-features {
    display: flex;
    justify-content: center;
    gap: 32px;
    margin-top: 32px;
    font-size: 14px;
    opacity: 0.8;
}

.cta-feature {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Footer */
.footer {
    padding: 32px 0;
    background: white;
    border-top: 1px solid rgba(255, 112, 67, 0.2);
    text-align: center;
    color: #6b7280;
}

.footer p {
    margin-bottom: 8px;
}

.footer p:last-child {
    font-size: 14px;
}

/* Sections padding adjustment */
.about-section,
.benefits-section,
.specs-section,
.applications-section,
.assembly-section,
.testimonial-section {
    scroll-margin-top: 80px;
}

/* Responsividade */
@media (max-width: 1024px) {
    .nav-menu {
        gap: 24px;
    }
    
    .hero-content,
    .about-content,
    .specs-content,
    .assembly-content {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .hero-features {
        flex-direction: column;
        gap: 12px;
    }
    
    .cta-features {
        flex-direction: column;
        gap: 16px;
    }
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: block;
    }

    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        gap: 0;
        padding: 20px;
        box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
    }

    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-menu li {
        padding: 12px 0;
        border-bottom: 1px solid rgba(233, 30, 99, 0.1);
    }

    .nav-menu li:last-child {
        border-bottom: none;
    }

    .nav-cta {
        display: none;
    }

    .container {
        padding: 0 16px;
    }
    
    .hero {
        min-height: auto;
        padding: 120px 0 60px 0;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.125rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .applications-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-content h2 {
        font-size: 2rem;
    }
    
    .section-header h2,
    .about-text h2,
    .specs-text h2,
    .assembly-text h2 {
        font-size: 1.75rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .testimonial-card {
        padding: 32px 24px;
    }
    
    .testimonial-card blockquote {
        font-size: 1.125rem;
    }
    
    .cta-content h2 {
        font-size: 1.75rem;
    }
}