/* CSS Variables */
:root {
    --primary-color: #6366f1;
    --primary-dark: #4f46e5;
    --secondary-color: #10b981;
    --accent-color: #f59e0b;
    --dark-color: #1f2937;
    --text-color: #6b7280;
    --light-color: #f9fafb;
    --border-color: #e5e7eb;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --ordem-servico-gradient: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    --ordem-servico-light: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
}

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

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

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

/* Navigation */
.navbar {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    padding: 1rem 0;
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--primary-color);
}

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

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

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

/* Hero Section */
.hero-section-ordem-servico {
    background: var(--ordem-servico-gradient);
    padding: 120px 0 80px;
    color: white;
    position: relative;
    overflow: hidden;
}

.hero-section-ordem-servico::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="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.hero-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    opacity: 0.9;
}

.hero-description {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    opacity: 0.8;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn {
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

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

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

.btn-outline-primary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

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

/* Dashboard Mockup */
.ordem-servico-dashboard-mockup {
    background: white;
    border-radius: 1rem;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    transform: perspective(1000px) rotateY(-5deg) rotateX(5deg);
    transition: transform 0.3s ease;
}

.ordem-servico-dashboard-mockup:hover {
    transform: perspective(1000px) rotateY(-2deg) rotateX(2deg);
}

.mockup-header {
    background: var(--light-color);
    padding: 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--border-color);
}

.mockup-controls {
    display: flex;
    gap: 0.5rem;
}

.control-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #ef4444;
}

.control-dot:nth-child(2) {
    background: #f59e0b;
}

.control-dot:nth-child(3) {
    background: #10b981;
}

.mockup-title {
    font-weight: 600;
    color: var(--dark-color);
    font-size: 0.9rem;
}

.mockup-content {
    padding: 2rem;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.dashboard-card {
    background: var(--light-color);
    padding: 1.5rem;
    border-radius: 0.75rem;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
}

.dashboard-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
    background: white;
}

.dashboard-card i {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    display: block;
}

.dashboard-card span {
    font-weight: 600;
    color: var(--dark-color);
    font-size: 0.9rem;
}

/* Features Section */
.features-section-ordem-servico {
    padding: 80px 0;
    background: var(--light-color);
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.1rem;
    color: var(--text-color);
    max-width: 600px;
    margin: 0 auto;
}

.feature-card {
    background: white;
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
    height: 100%;
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: var(--ordem-servico-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    transition: all 0.3s ease;
}

.feature-card:hover .feature-icon {
    transform: scale(1.1);
}

.feature-icon i {
    font-size: 2rem;
    color: white;
}

.feature-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.feature-card p {
    color: var(--text-color);
    line-height: 1.6;
}

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

.benefit-card {
    background: var(--ordem-servico-light);
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
    height: 100%;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

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

.benefit-icon {
    width: 60px;
    height: 60px;
    background: var(--ordem-servico-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.benefit-card:hover .benefit-icon {
    transform: scale(1.1);
}

.benefit-icon i {
    font-size: 1.5rem;
    color: white;
}

.benefit-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

.benefit-card p {
    color: var(--text-color);
    line-height: 1.6;
    margin: 0;
}

/* Process Section */
.process-section-ordem-servico {
    padding: 80px 0;
    background: var(--light-color);
}

.process-flow {
    position: relative;
}

.process-step {
    background: white;
    border-radius: 1rem;
    padding: 2rem;
    text-align: center;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
    height: 100%;
    position: relative;
}

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

.step-number {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 40px;
    background: var(--ordem-servico-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 1.1rem;
    box-shadow: 0 5px 15px rgba(99, 102, 241, 0.3);
}

.step-icon {
    width: 80px;
    height: 80px;
    background: var(--ordem-servico-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    transition: all 0.3s ease;
}

.process-step:hover .step-icon {
    transform: scale(1.1);
    background: var(--ordem-servico-gradient);
}

.step-icon i {
    font-size: 2rem;
    color: var(--primary-color);
    transition: color 0.3s ease;
}

.process-step:hover .step-icon i {
    color: white;
}

.process-step h4 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.process-step p {
    color: var(--text-color);
    line-height: 1.6;
}

/* Technical Specifications Section */
.technical-specs-section-ordem-servico {
    padding: 80px 0;
    background: white;
}

.spec-card {
    background: var(--light-color);
    border-radius: 1rem;
    padding: 2rem;
    text-align: center;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
    height: 100%;
}

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

.spec-icon {
    width: 70px;
    height: 70px;
    background: var(--ordem-servico-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    transition: all 0.3s ease;
}

.spec-card:hover .spec-icon {
    transform: scale(1.1);
}

.spec-icon i {
    font-size: 1.8rem;
    color: white;
}

.spec-card h4 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.spec-card p {
    color: var(--text-color);
    line-height: 1.6;
}

/* Sistema Personalizado Section */
.sistema-personalizado-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    position: relative;
}

.sistema-personalizado-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="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23e2e8f0" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
    z-index: 1;
}

.sistema-personalizado-section .container {
    position: relative;
    z-index: 2;
}

.beneficios-grid h3,
.por-que-escolher-section h3 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--dark-color);
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
}

.beneficios-grid h3::after,
.por-que-escolher-section h3::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--ordem-servico-gradient);
    border-radius: 2px;
}

.beneficio-card {
    background: white;
    border-radius: 1.5rem;
    padding: 2.5rem;
    box-shadow: var(--shadow-lg);
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
    height: 100%;
    position: relative;
    overflow: hidden;
}

.beneficio-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--ordem-servico-gradient);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.beneficio-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.beneficio-card:hover::before {
    transform: scaleX(1);
}

.beneficio-number {
    position: absolute;
    top: -15px;
    right: -15px;
    width: 50px;
    height: 50px;
    background: var(--ordem-servico-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 1.2rem;
    box-shadow: 0 5px 15px rgba(99, 102, 241, 0.3);
}

.beneficio-card h4 {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 1.5rem;
    padding-right: 60px;
}

.beneficio-card p {
    color: var(--text-color);
    line-height: 1.7;
    margin-bottom: 0;
}

.por-que-escolher-section {
    margin: 4rem 0;
    padding: 3rem 0;
    background: white;
    border-radius: 2rem;
    box-shadow: var(--shadow-lg);
}

.por-que-escolher-section p {
    font-size: 1.1rem;
    color: var(--text-color);
    text-align: center;
    margin-bottom: 3rem;
    line-height: 1.7;
}

.diferencial-card {
    background: var(--light-color);
    border-radius: 1.5rem;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
    height: 100%;
}

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

.diferencial-icon {
    width: 70px;
    height: 70px;
    background: var(--ordem-servico-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    transition: all 0.3s ease;
}

.diferencial-card:hover .diferencial-icon {
    transform: scale(1.1);
}

.diferencial-icon i {
    font-size: 1.8rem;
    color: white;
}

.diferencial-card h4 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.diferencial-card p {
    color: var(--text-color);
    line-height: 1.6;
    margin-bottom: 0;
}

.cta-personalizado {
    background: white;
    border-radius: 2rem;
    padding: 3rem;
    box-shadow: var(--shadow-lg);
    text-align: center;
    margin-top: 3rem;
    border: 1px solid var(--border-color);
}

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

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

.cta-personalizado strong {
    color: var(--primary-color);
    font-size: 1.3rem;
}

.cta-buttons-personalizado {
    margin: 2rem 0;
}

.cta-buttons-personalizado .btn {
    font-size: 1.1rem;
    padding: 1rem 2rem;
    border-radius: 2rem;
    font-weight: 600;
    text-transform: none;
    box-shadow: 0 5px 15px rgba(99, 102, 241, 0.3);
}

/* FAQ Section */
.faq-section-ordem-servico {
    padding: 80px 0;
    background: var(--light-color);
}

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

.faq-item {
    background: white;
    border-radius: 0.75rem;
    margin-bottom: 1rem;
    box-shadow: var(--shadow);
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.faq-header {
    border: none;
    padding: 0;
}

.faq-button {
    width: 100%;
    padding: 1.5rem;
    background: white;
    border: none;
    text-align: left;
    font-weight: 600;
    color: var(--dark-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: all 0.3s ease;
    cursor: pointer;
}

.faq-button:hover {
    background: var(--light-color);
}

.faq-button i {
    transition: transform 0.3s ease;
}

.faq-button.collapsed i {
    transform: rotate(-90deg);
}

.faq-body {
    padding: 0 1.5rem 1.5rem;
    color: var(--text-color);
    line-height: 1.6;
}

/* CTA Section */
.cta-section-ordem-servico {
    padding: 80px 0;
    background: var(--ordem-servico-gradient);
    color: white;
    text-align: center;
}

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

.cta-section-ordem-servico p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

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

/* Footer */
.footer-professional {
    background: var(--dark-color);
    color: white;
    padding: 60px 0 30px;
}

.footer-brand {
    margin-bottom: 2rem;
}

.footer-logo {
    height: 40px;
    margin-bottom: 1rem;
}

.footer-brand p {
    color: #9ca3af;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

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

.social-links a {
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
}

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

.footer-professional h5 {
    font-weight: 600;
    margin-bottom: 1rem;
    color: white;
}

.footer-links {
    list-style: none;
    padding: 0;
}

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

.footer-links a {
    color: #9ca3af;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: white;
}

.contact-info p {
    color: #9ca3af;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.contact-info i {
    color: var(--primary-color);
    width: 20px;
}

.footer-divider {
    border-color: #374151;
    margin: 2rem 0;
}

.copyright {
    color: #9ca3af;
    margin: 0;
}

.footer-legal {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
}

.footer-legal a {
    color: #9ca3af;
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.footer-legal a:hover {
    color: white;
}

/* WhatsApp Button */
.whatsapp-button {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
}

.whatsapp-button a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: #25d366;
    border-radius: 50%;
    color: white;
    text-decoration: none;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
    transition: all 0.3s ease;
    animation: pulse 2s infinite;
}

.whatsapp-button a:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}

.whatsapp-button i {
    font-size: 1.5rem;
}

@keyframes pulse {
    0% {
        box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
    }
    50% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.6);
    }
    100% {
        box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
    }
}

/* Scroll to Top Button */
.scroll-to-top {
    position: fixed;
    bottom: 100px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    border: none;
    border-radius: 50%;
    color: white;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 999;
}

.scroll-to-top.show {
    opacity: 1;
    visibility: visible;
}

.scroll-to-top:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .cta-section-ordem-servico h2 {
        font-size: 2rem;
    }
    
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
    
    .ordem-servico-dashboard-mockup {
        transform: none;
    }
    
    .ordem-servico-dashboard-mockup:hover {
        transform: none;
    }
    
    .footer-legal {
        justify-content: flex-start;
        margin-top: 1rem;
    }
    
    .whatsapp-button {
        bottom: 20px;
        right: 20px;
    }
    
    .whatsapp-button a {
        width: 50px;
        height: 50px;
    }
    
    .scroll-to-top {
        bottom: 80px;
        right: 20px;
        width: 45px;
        height: 45px;
    }
}

@media (max-width: 576px) {
    .container {
        padding: 0 15px;
    }
    
    .hero-section-ordem-servico {
        padding: 100px 0 60px;
    }
    
    .features-section-ordem-servico,
    .benefits-section-ordem-servico,
    .process-section-ordem-servico,
    .technical-specs-section-ordem-servico,
    .faq-section-ordem-servico,
    .cta-section-ordem-servico {
        padding: 60px 0;
    }
    
    .feature-card,
    .benefit-card,
    .process-step,
    .spec-card {
        padding: 1.5rem;
    }
    
    .feature-icon,
    .step-icon,
    .spec-icon {
        width: 60px;
        height: 60px;
    }
    
    .feature-icon i,
    .step-icon i,
    .spec-icon i {
        font-size: 1.5rem;
    }
    
    /* Sistema Personalizado Section Responsive */
    .sistema-personalizado-section {
        padding: 60px 0;
    }
    
    .beneficios-grid h3,
    .por-que-escolher-section h3 {
        font-size: 1.5rem;
        margin-bottom: 2rem;
    }
    
    .beneficio-card {
        padding: 2rem;
        margin-bottom: 1.5rem;
    }
    
    .beneficio-card h4 {
        font-size: 1.1rem;
        padding-right: 50px;
    }
    
    .beneficio-number {
        width: 40px;
        height: 40px;
        font-size: 1rem;
        top: -10px;
        right: -10px;
    }
    
    .por-que-escolher-section {
        margin: 2rem 0;
        padding: 2rem 0;
    }
    
    .diferencial-card {
        padding: 1.5rem;
        margin-bottom: 1.5rem;
    }
    
    .diferencial-icon {
        width: 60px;
        height: 60px;
    }
    
    .diferencial-icon i {
        font-size: 1.5rem;
    }
    
    .cta-personalizado {
        padding: 2rem;
        margin-top: 2rem;
    }
    
    .cta-personalizado h3 {
        font-size: 1.5rem;
    }
    
    .cta-personalizado p {
        font-size: 1rem;
    }
    
    .cta-buttons-personalizado .btn {
        font-size: 1rem;
        padding: 0.75rem 1.5rem;
    }
}