/* styles.css */
:root {
    --primary-color: #007bff;
    --primary-dark: #0056b3;
    --secondary-color: #667eea;
    --secondary-dark: #764ba2;
    --success-color: #25d366;
    --success-hover: #128c7e;
    --text-dark: #333;
    --text-light: #666;
    --white: #ffffff;
    --shadow-sm: 0 2px 10px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.1);
    --shadow-lg: 0 8px 30px rgba(0,0,0,0.15);
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    margin: 0;
    padding: 0;
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--secondary-dark) 100%);
    color: var(--white);
    line-height: 1.6;
    min-height: 100vh;
}

header {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.98) 0%, rgba(240, 248, 255, 0.95) 100%);
    color: var(--primary-color);
    padding: 40px 20px;
    text-align: center;
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
    animation: slideDown 0.5s ease-out;
}

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

.header-content {
    max-width: 1200px;
    margin: 0 auto;
}

header h1 {
    margin: 0;
    font-size: 2.8em;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -1px;
}

.header-subtitle {
    margin-top: 8px;
    font-size: 1.1em;
    color: var(--text-light);
    font-weight: 500;
}

.hero {
    background: linear-gradient(135deg, rgba(0, 123, 255, 0.9) 0%, rgba(102, 126, 234, 0.9) 100%),
                url('https://images.unsplash.com/photo-1563986768494-4dee2763ff3f?w=1200&h=600&fit=crop') no-repeat center center;
    background-size: cover;
    background-attachment: fixed;
    padding: 120px 20px;
    text-align: center;
    color: white;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, transparent 0%, rgba(0,0,0,0.3) 100%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
    animation: fadeInUp 0.8s ease-out;
}

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

.hero h2 {
    font-size: 3em;
    margin-bottom: 20px;
    font-weight: 700;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
    line-height: 1.2;
}

.hero p {
    font-size: 1.3em;
    max-width: 700px;
    margin: 0 auto 30px;
    line-height: 1.6;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.2);
}

.hero-cta {
    display: inline-block;
    background: var(--white);
    color: var(--primary-color);
    padding: 18px 40px;
    text-decoration: none;
    border-radius: 50px;
    font-size: 1.2em;
    font-weight: 600;
    transition: var(--transition);
    box-shadow: var(--shadow-lg);
    margin-top: 10px;
}

.hero-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.25);
    background: var(--primary-color);
    color: var(--white);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 20px;
}

.section {
    background: var(--white);
    margin: 30px 0;
    padding: 50px;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    color: var(--text-dark);
    transition: var(--transition);
    animation: fadeIn 0.6s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

.section h2 {
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 30px;
    font-size: 2.5em;
    font-weight: 700;
    position: relative;
    padding-bottom: 15px;
}

.section h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: 2px;
}

.section-intro {
    text-align: center;
    font-size: 1.2em;
    color: var(--text-light);
    margin-bottom: 40px;
}

.description {
    font-size: 1.15em;
    line-height: 1.8;
    color: var(--text-dark);
    margin-bottom: 25px;
}

.about-content {
    max-width: 900px;
    margin: 0 auto;
}

.trust-badges {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px;
    margin-top: 30px;
}

.badge {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
    padding: 12px 24px;
    border-radius: 25px;
    font-weight: 600;
    font-size: 0.95em;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.badge:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* AdSense Ad Section */
.ad-section {
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    padding: 30px;
    text-align: center;
    min-height: 100px;
}

.ad-section ins {
    display: block;
    min-height: 280px;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 16px 35px;
    text-decoration: none;
    border-radius: 50px;
    font-size: 1.1em;
    font-weight: 600;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
    margin: 10px;
}

.cta-button.whatsapp {
    background: linear-gradient(135deg, var(--success-color), #20c997);
    color: var(--white);
}

.cta-button.whatsapp:hover {
    background: linear-gradient(135deg, var(--success-hover), #1aa179);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.cta-button.email {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
}

.cta-button.email:hover {
    background: linear-gradient(135deg, var(--primary-dark), var(--secondary-dark));
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.cta-button i {
    font-size: 1.3em;
}

.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.feature {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 35px 25px;
    text-align: center;
    border-radius: 15px;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.feature::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    transform: scaleX(0);
    transition: var(--transition);
}

.feature:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

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

.feature i {
    font-size: 3.5em;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 20px;
    display: block;
    transition: var(--transition);
}

.feature:hover i {
    transform: scale(1.1) rotate(5deg);
}

.feature h3 {
    color: var(--text-dark);
    margin-bottom: 15px;
    font-size: 1.4em;
    font-weight: 700;
}

.feature p {
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 15px;
}

.feature-list {
    list-style: none;
    text-align: left;
    margin-top: 15px;
}

.feature-list li {
    padding: 8px 0;
    color: var(--text-light);
    position: relative;
    padding-left: 25px;
}

.feature-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: bold;
}

.contact-section {
    background: linear-gradient(135deg, #f8f9fa 0%, var(--white) 100%);
}

.contact-intro {
    text-align: center;
    font-size: 1.15em;
    color: var(--text-dark);
    margin-bottom: 30px;
}

.contact-methods {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
    margin: 30px 0;
}

.business-hours {
    text-align: center;
    margin-top: 40px;
    padding: 25px;
    background: linear-gradient(135deg, rgba(0, 123, 255, 0.05), rgba(102, 126, 234, 0.05));
    border-radius: 15px;
    border-left: 4px solid var(--primary-color);
}

.business-hours h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
    font-size: 1.3em;
}

.business-hours p {
    color: var(--text-dark);
    margin: 8px 0;
    font-size: 1.05em;
}

.business-hours i {
    color: var(--primary-color);
    margin-right: 8px;
}

footer {
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    color: var(--white);
    text-align: center;
    padding: 40px 20px;
    margin-top: 60px;
    box-shadow: 0 -4px 20px rgba(0,0,0,0.1);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
}

footer p {
    margin: 8px 0;
    font-size: 1em;
}

.footer-legal {
    font-size: 0.9em;
    opacity: 0.9;
    margin-top: 10px;
}

/* Privacy Policy Styles */
.privacy-policy {
    text-align: left;
}

.privacy-policy h1 {
    color: var(--primary-color);
    font-size: 2.5em;
    margin-bottom: 10px;
    text-align: center;
}

.privacy-policy h2 {
    color: var(--primary-color);
    font-size: 1.8em;
    margin-top: 30px;
    margin-bottom: 15px;
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 10px;
}

.privacy-policy h2::after {
    display: none;
}

.privacy-policy h3 {
    color: var(--text-dark);
    font-size: 1.3em;
    margin-top: 20px;
    margin-bottom: 10px;
}

.privacy-policy h4 {
    color: var(--text-dark);
    font-size: 1.1em;
    margin-top: 15px;
    margin-bottom: 8px;
    font-weight: 600;
}

.privacy-policy p {
    margin-bottom: 15px;
    line-height: 1.8;
}

.privacy-policy ul {
    margin-left: 25px;
    margin-bottom: 15px;
    line-height: 1.8;
}

.privacy-policy ul li {
    margin-bottom: 8px;
}

.privacy-policy a {
    color: var(--primary-color);
    text-decoration: underline;
}

.privacy-policy a:hover {
    color: var(--primary-dark);
}

.last-updated {
    text-align: center;
    font-style: italic;
    color: var(--text-light);
    margin-bottom: 30px;
}

.contact-box {
    background: linear-gradient(135deg, rgba(0, 123, 255, 0.05), rgba(102, 126, 234, 0.05));
    padding: 25px;
    border-radius: 10px;
    border-left: 4px solid var(--primary-color);
    margin: 20px 0;
}

.contact-box p {
    margin: 10px 0;
}

.contact-box i {
    color: var(--primary-color);
    margin-right: 8px;
}

.back-link {
    text-align: center;
    margin-top: 40px;
}

/* Responsividade */
@media (max-width: 1024px) {
    .container {
        padding: 40px 20px;
    }
    
    .section {
        padding: 40px 30px;
    }
}

@media (max-width: 768px) {
    header h1 {
        font-size: 2em;
    }
    
    .header-subtitle {
        font-size: 1em;
    }
    
    .hero {
        padding: 80px 20px;
        background-attachment: scroll;
    }
    
    .hero h2 {
        font-size: 2em;
    }
    
    .hero p {
        font-size: 1.1em;
    }
    
    .section {
        padding: 30px 20px;
        margin: 20px 0;
    }
    
    .section h2 {
        font-size: 2em;
    }
    
    .features {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .contact-methods {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-button {
        width: 100%;
        max-width: 350px;
        justify-content: center;
    }
    
    .trust-badges {
        flex-direction: column;
        align-items: center;
    }
    
    .badge {
        width: 100%;
        max-width: 300px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    header {
        padding: 25px 15px;
    }
    
    header h1 {
        font-size: 1.6em;
    }
    
    .hero h2 {
        font-size: 1.6em;
    }
    
    .hero p {
        font-size: 1em;
    }
    
    .section {
        padding: 25px 15px;
        border-radius: 15px;
    }
    
    .section h2 {
        font-size: 1.6em;
    }
    
    .feature {
        padding: 25px 20px;
    }
    
    .feature i {
        font-size: 2.5em;
    }
    
    footer {
        padding: 30px 15px;
    }
}

/* Melhorias de acessibilidade */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* Modo de impressão */
@media print {
    header {
        position: static;
    }
    
    .hero,
    footer {
        display: none;
    }
    
    .section {
        page-break-inside: avoid;
        box-shadow: none;
        border: 1px solid #ddd;
    }
}