/* ===== EXEMPLOS DE LAYOUTS CSS ===== */

/* Hero Section */
.exemplos-hero {
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
    position: relative;
    overflow: hidden;
}

.exemplos-hero::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-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-top: 2rem;
}

.stat-item {
    text-align: center;
    color: white;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    display: block;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.9;
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.scroll-arrow {
    width: 2px;
    height: 30px;
    background: rgba(255, 255, 255, 0.6);
    position: relative;
}

.scroll-arrow::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 6px solid rgba(255, 255, 255, 0.6);
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* Breadcrumb */
.breadcrumb-section {
    background: #f8f9fa;
    border-bottom: 1px solid #e9ecef;
}

.breadcrumb-item a {
    color: #6c757d;
    text-decoration: none;
}

.breadcrumb-item a:hover {
    color: #0d6efd;
}

/* Layout Cards */
.layout-card {
    background: white;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    margin-bottom: 4rem;
    overflow: hidden;
    transition: all 0.3s ease;
    border: 1px solid #e9ecef;
}

.layout-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.layout-header {
    padding: 2rem;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-bottom: 1px solid #dee2e6;
    display: flex;
    align-items: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.layout-number {
    background: linear-gradient(135deg, #0d6efd 0%, #0b5ed7 100%);
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    flex-shrink: 0;
}

.layout-info {
    flex: 1;
    min-width: 300px;
}

.layout-title {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: #212529;
}

.layout-subtitle {
    color: #6c757d;
    margin: 0;
    font-size: 1.1rem;
}

.layout-tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.tag {
    background: rgba(13, 110, 253, 0.1);
    color: #0d6efd;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    border: 1px solid rgba(13, 110, 253, 0.2);
}

/* Layout Preview */
.layout-preview {
    padding: 2rem;
    background: #f8f9fa;
}

.preview-container {
    background: white;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    max-width: 800px;
    margin: 0 auto;
}

.preview-header {
    background: #e9ecef;
    padding: 1rem;
    border-bottom: 1px solid #dee2e6;
}

.preview-dots {
    display: flex;
    gap: 0.5rem;
}

.preview-dots span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #adb5bd;
}

.preview-dots span:nth-child(1) {
    background: #dc3545;
}

.preview-dots span:nth-child(2) {
    background: #ffc107;
}

.preview-dots span:nth-child(3) {
    background: #198754;
}

.preview-content {
    padding: 2rem;
    min-height: 400px;
    position: relative;
}

/* Modern Minimalist Layout */
.modern-minimalist {
    background: #ffffff;
}

.modern-minimalist .preview-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3rem;
}

.modern-minimalist .preview-logo {
    width: 120px;
    height: 20px;
    background: #212529;
    border-radius: 4px;
}

.modern-minimalist .preview-menu {
    display: flex;
    gap: 1.5rem;
}

.modern-minimalist .preview-menu span {
    width: 20px;
    height: 2px;
    background: #6c757d;
    border-radius: 1px;
}

.modern-minimalist .preview-hero-content {
    text-align: center;
    margin-bottom: 3rem;
}

.modern-minimalist .preview-title {
    width: 60%;
    height: 24px;
    background: #212529;
    margin: 0 auto 1rem;
    border-radius: 4px;
}

.modern-minimalist .preview-subtitle {
    width: 40%;
    height: 16px;
    background: #6c757d;
    margin: 0 auto 2rem;
    border-radius: 4px;
}

.modern-minimalist .preview-button {
    width: 150px;
    height: 40px;
    background: #0d6efd;
    margin: 0 auto;
    border-radius: 6px;
}

.modern-minimalist .preview-section {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.modern-minimalist .preview-card {
    height: 120px;
    background: #f8f9fa;
    border-radius: 8px;
    border: 1px solid #e9ecef;
}

/* Corporate Professional Layout */
.corporate-professional {
    background: #ffffff;
}

.corporate-professional .preview-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid #e9ecef;
}

.corporate-professional .preview-logo {
    width: 140px;
    height: 25px;
    background: #0d6efd;
    border-radius: 4px;
}

.corporate-professional .preview-menu {
    display: flex;
    gap: 1rem;
}

.corporate-professional .preview-menu span {
    width: 25px;
    height: 3px;
    background: #495057;
    border-radius: 2px;
}

.corporate-professional .preview-hero-content {
    margin-bottom: 2rem;
}

.corporate-professional .preview-title {
    width: 70%;
    height: 28px;
    background: #212529;
    margin-bottom: 1rem;
    border-radius: 4px;
}

.corporate-professional .preview-subtitle {
    width: 50%;
    height: 18px;
    background: #6c757d;
    margin-bottom: 1.5rem;
    border-radius: 4px;
}

.corporate-professional .preview-buttons {
    display: flex;
    gap: 1rem;
}

.corporate-professional .preview-button {
    width: 120px;
    height: 40px;
    background: #0d6efd;
    border-radius: 6px;
}

.corporate-professional .preview-button.secondary {
    background: #6c757d;
}

.corporate-professional .preview-section {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 1.5rem;
}

.corporate-professional .preview-card.large {
    height: 150px;
    background: #f8f9fa;
    border-radius: 8px;
    border: 1px solid #e9ecef;
}

.corporate-professional .preview-cards-small {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.corporate-professional .preview-card.small {
    height: 60px;
    background: #f8f9fa;
    border-radius: 6px;
    border: 1px solid #e9ecef;
}

/* Creative Modern Layout */
.creative-modern {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.creative-modern .preview-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3rem;
}

.creative-modern .preview-logo {
    width: 100px;
    height: 20px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 20px;
}

.creative-modern .preview-menu {
    display: flex;
    gap: 1rem;
}

.creative-modern .preview-menu span {
    width: 18px;
    height: 2px;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 1px;
}

.creative-modern .preview-hero-content {
    text-align: center;
    margin-bottom: 3rem;
}

.creative-modern .preview-title.creative {
    width: 80%;
    height: 26px;
    background: rgba(255, 255, 255, 0.9);
    margin: 0 auto 1rem;
    border-radius: 13px;
    position: relative;
    overflow: hidden;
}

.creative-modern .preview-title.creative::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% { left: -100%; }
    100% { left: 100%; }
}

.creative-modern .preview-subtitle {
    width: 60%;
    height: 16px;
    background: rgba(255, 255, 255, 0.7);
    margin: 0 auto 2rem;
    border-radius: 8px;
}

.creative-modern .preview-button.creative-btn {
    width: 160px;
    height: 45px;
    background: rgba(255, 255, 255, 0.2);
    margin: 0 auto;
    border-radius: 25px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    position: relative;
    overflow: hidden;
}

.creative-modern .preview-button.creative-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: shimmer 3s infinite;
}

.creative-modern .preview-section.creative-section {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.creative-modern .preview-card.creative-card {
    height: 100px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    position: relative;
    overflow: hidden;
}

.creative-modern .preview-card.creative-card::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%);
    animation: shine 4s infinite;
}

@keyframes shine {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

/* Conversion Focused Layout */
.conversion-focused {
    background: #ffffff;
}

.conversion-focused .preview-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.conversion-focused .preview-logo {
    width: 110px;
    height: 22px;
    background: #198754;
    border-radius: 4px;
}

.conversion-focused .preview-menu {
    display: flex;
    gap: 1.2rem;
}

.conversion-focused .preview-menu span {
    width: 22px;
    height: 2px;
    background: #495057;
    border-radius: 1px;
}

.conversion-focused .preview-hero-content {
    margin-bottom: 2rem;
}

.conversion-focused .preview-title {
    width: 65%;
    height: 26px;
    background: #212529;
    margin-bottom: 1rem;
    border-radius: 4px;
}

.conversion-focused .preview-subtitle {
    width: 45%;
    height: 18px;
    background: #6c757d;
    margin-bottom: 1.5rem;
    border-radius: 4px;
}

.conversion-focused .preview-cta {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}

.conversion-focused .preview-button.primary {
    width: 140px;
    height: 45px;
    background: #198754;
    border-radius: 8px;
}

.conversion-focused .preview-button.secondary {
    width: 120px;
    height: 45px;
    background: #6c757d;
    border-radius: 8px;
}

.conversion-focused .preview-section {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 1.5rem;
}

.conversion-focused .preview-form {
    height: 200px;
    background: #f8f9fa;
    border-radius: 8px;
    border: 2px solid #198754;
    position: relative;
}

.conversion-focused .preview-form::before {
    content: 'FORMULÁRIO';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #198754;
    font-weight: 600;
    font-size: 0.9rem;
}

.conversion-focused .preview-cards {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.conversion-focused .preview-card {
    height: 90px;
    background: #f8f9fa;
    border-radius: 6px;
    border: 1px solid #e9ecef;
}

/* Mobile First Layout */
.mobile-preview {
    max-width: 350px !important;
}

.mobile-first {
    background: #ffffff;
}

.mobile-first .preview-nav.mobile-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.mobile-first .preview-logo {
    width: 80px;
    height: 18px;
    background: #0d6efd;
    border-radius: 4px;
}

.mobile-first .preview-hamburger {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.mobile-first .preview-hamburger span {
    width: 20px;
    height: 2px;
    background: #495057;
    border-radius: 1px;
}

.mobile-first .preview-hero-content {
    text-align: center;
    margin-bottom: 2rem;
}

.mobile-first .preview-title {
    width: 90%;
    height: 24px;
    background: #212529;
    margin: 0 auto 1rem;
    border-radius: 4px;
}

.mobile-first .preview-subtitle {
    width: 70%;
    height: 16px;
    background: #6c757d;
    margin: 0 auto 1.5rem;
    border-radius: 4px;
}

.mobile-first .preview-button {
    width: 200px;
    height: 50px;
    background: #0d6efd;
    margin: 0 auto;
    border-radius: 25px;
}

.mobile-first .preview-section.mobile-section {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.mobile-first .preview-card.mobile-card {
    height: 80px;
    background: #f8f9fa;
    border-radius: 12px;
    border: 1px solid #e9ecef;
}

/* Premium Luxury Layout */
.premium-luxury {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    color: white;
}

.premium-luxury .preview-nav.luxury-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.premium-luxury .preview-logo.luxury-logo {
    width: 120px;
    height: 22px;
    background: linear-gradient(135deg, #ffd700 0%, #ffed4e 100%);
    border-radius: 4px;
}

.premium-luxury .preview-menu.luxury-menu {
    display: flex;
    gap: 1.5rem;
}

.premium-luxury .preview-menu.luxury-menu span {
    width: 20px;
    height: 2px;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 1px;
}

.premium-luxury .preview-hero-content.luxury-hero {
    text-align: center;
    margin-bottom: 3rem;
}

.premium-luxury .preview-title.luxury-title {
    width: 75%;
    height: 28px;
    background: linear-gradient(135deg, #ffd700 0%, #ffed4e 100%);
    margin: 0 auto 1rem;
    border-radius: 4px;
}

.premium-luxury .preview-subtitle.luxury-subtitle {
    width: 55%;
    height: 18px;
    background: rgba(255, 255, 255, 0.7);
    margin: 0 auto 2rem;
    border-radius: 4px;
}

.premium-luxury .preview-button.luxury-button {
    width: 180px;
    height: 50px;
    background: linear-gradient(135deg, #ffd700 0%, #ffed4e 100%);
    margin: 0 auto;
    border-radius: 25px;
    position: relative;
    overflow: hidden;
}

.premium-luxury .preview-button.luxury-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: shimmer 4s infinite;
}

.premium-luxury .preview-section.luxury-section {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.premium-luxury .preview-card.luxury-card {
    height: 120px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    border: 1px solid rgba(255, 215, 0, 0.3);
    position: relative;
    overflow: hidden;
}

.premium-luxury .preview-card.luxury-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(255, 215, 0, 0.1) 50%, transparent 70%);
    animation: shine 5s infinite;
}

/* Layout Features */
.layout-features {
    padding: 2rem;
    background: #f8f9fa;
    border-top: 1px solid #e9ecef;
}

.layout-features h4 {
    color: #212529;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

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

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background: white;
    border-radius: 8px;
    border: 1px solid #e9ecef;
    transition: all 0.3s ease;
}

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

.feature-item i {
    font-size: 1.2rem;
    flex-shrink: 0;
}

.feature-item span {
    color: #495057;
    font-weight: 500;
}

/* Layout Ideal */
.layout-ideal {
    padding: 2rem;
    background: white;
    border-top: 1px solid #e9ecef;
}

.layout-ideal h4 {
    color: #212529;
    margin-bottom: 1rem;
    font-weight: 600;
}

.layout-ideal p {
    color: #6c757d;
    margin: 0;
    line-height: 1.6;
}

/* Comparison Section */
.comparison-section {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.comparison-table {
    background: white;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.comparison-table .table {
    margin: 0;
}

.comparison-table .table th {
    background: #f8f9fa;
    border-bottom: 2px solid #dee2e6;
    font-weight: 600;
    color: #495057;
    padding: 1rem;
}

.comparison-table .table td {
    padding: 1rem;
    vertical-align: middle;
    border-bottom: 1px solid #e9ecef;
}

.comparison-table .table tbody tr:hover {
    background: #f8f9fa;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, #0d6efd 0%, #0b5ed7 100%);
    color: white;
}

.cta-card {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 3rem;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.cta-card h2 {
    color: white;
    font-weight: 700;
}

.cta-card .lead {
    color: rgba(255, 255, 255, 0.9);
}

.cta-card .btn {
    background: white;
    color: #0d6efd;
    border: none;
    font-weight: 600;
    padding: 1rem 2rem;
    border-radius: 50px;
    transition: all 0.3s ease;
}

.cta-card .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-stats {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .layout-header {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .layout-info {
        min-width: auto;
    }
    
    .layout-tags {
        justify-content: center;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .preview-container {
        max-width: 100%;
    }
    
    .preview-content {
        padding: 1rem;
        min-height: 300px;
    }
    
    .modern-minimalist .preview-section,
    .creative-modern .preview-section.creative-section,
    .premium-luxury .preview-section.luxury-section {
        grid-template-columns: 1fr;
    }
    
    .corporate-professional .preview-section {
        grid-template-columns: 1fr;
    }
    
    .corporate-professional .preview-cards-small {
        flex-direction: row;
        gap: 0.5rem;
    }
    
    .conversion-focused .preview-section {
        grid-template-columns: 1fr;
    }
    
    .comparison-table {
        font-size: 0.9rem;
    }
    
    .comparison-table .table th,
    .comparison-table .table td {
        padding: 0.5rem;
    }
}

@media (max-width: 576px) {
    .layout-title {
        font-size: 1.5rem;
    }
    
    .layout-subtitle {
        font-size: 1rem;
    }
    
    .preview-content {
        padding: 0.5rem;
        min-height: 250px;
    }
    
    .modern-minimalist .preview-title,
    .corporate-professional .preview-title,
    .creative-modern .preview-title.creative,
    .conversion-focused .preview-title,
    .mobile-first .preview-title,
    .premium-luxury .preview-title.luxury-title {
        width: 90%;
    }
    
    .modern-minimalist .preview-subtitle,
    .corporate-professional .preview-subtitle,
    .creative-modern .preview-subtitle,
    .conversion-focused .preview-subtitle,
    .mobile-first .preview-subtitle,
    .premium-luxury .preview-subtitle.luxury-subtitle {
        width: 80%;
    }
    
    .cta-card {
        padding: 2rem 1rem;
    }
}

/* Print Styles */
@media print {
    .layout-card {
        break-inside: avoid;
        box-shadow: none;
        border: 1px solid #000;
    }
    
    .preview-container {
        box-shadow: none;
        border: 1px solid #000;
    }
    
    .cta-section,
    .whatsapp-float {
        display: none;
    }
}