/* Suporte - Trimmar */

:root {
    --primary-color: #8B4513;
    --primary-dark: #6B3410;
    --primary-light: #d4740c;
    --text-dark: #1a1a1a;
    --text-light: #666;
    --text-muted: #999;
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
    --border-color: #e5e7eb;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.15);
    --success: #28a745;
    --warning: #ffc107;
    --info: #17a2b8;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--bg-light);
    color: var(--text-dark);
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Header */
.header {
    position: sticky;
    top: 0;
    background: white;
    border-bottom: 2px solid var(--border-color);
    padding: 16px 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

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

.nav {
    display: flex;
    gap: 24px;
    align-items: center;
}

.nav-link {
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 500;
    font-size: 15px;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 8px;
}

.nav-link:hover {
    color: var(--primary-color);
    background: var(--bg-light);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    color: var(--text-dark);
    cursor: pointer;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
    color: white;
    padding: 80px 0;
    text-align: center;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero-icon {
    font-size: 64px;
    margin-bottom: 24px;
    opacity: 0.9;
}

.hero h1 {
    font-size: 42px;
    font-weight: 800;
    margin-bottom: 16px;
    line-height: 1.2;
}

.hero p {
    font-size: 18px;
    margin-bottom: 24px;
    opacity: 0.9;
}

.hero-info {
    display: flex;
    justify-content: center;
    gap: 32px;
    flex-wrap: wrap;
    font-size: 14px;
    opacity: 0.9;
}

.hero-info span {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.1);
    padding: 8px 16px;
    border-radius: 20px;
}

/* Main Content */
.main-content {
    padding: 60px 0;
}

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

/* Alert Boxes */
.alert {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px;
    border-radius: 12px;
    margin-bottom: 32px;
}

.alert i {
    font-size: 24px;
    flex-shrink: 0;
    margin-top: 2px;
}

.alert-info {
    background: #e7f3ff;
    border: 2px solid var(--info);
    color: #004085;
}

.alert-info i {
    color: var(--info);
}

.alert-warning {
    background: #fff3cd;
    border: 2px solid var(--warning);
    color: #856404;
}

.alert-warning i {
    color: var(--warning);
}

.alert-success {
    background: #d4edda;
    border: 2px solid var(--success);
    color: #155724;
}

.alert-success i {
    color: var(--success);
}

/* Step Cards */
.step-card {
    background: white;
    border-radius: 16px;
    padding: 32px;
    margin-bottom: 32px;
    box-shadow: var(--shadow-md);
    border: 2px solid var(--border-color);
}

.step-header {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 24px;
}

.step-number {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-color) 100%);
    color: white;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 24px;
    flex-shrink: 0;
    box-shadow: var(--shadow-md);
}

.step-info h2 {
    font-size: 26px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.step-info p {
    color: var(--text-light);
    font-size: 16px;
}

.step-content {
    line-height: 1.8;
}

.step-content > p {
    margin-bottom: 20px;
    color: var(--text-light);
    font-size: 15px;
}

/* Feature Grid */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin: 24px 0;
}

.feature-item {
    background: var(--bg-light);
    padding: 24px;
    border-radius: 12px;
    text-align: center;
    border: 2px solid var(--border-color);
    transition: all 0.3s;
}

.feature-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}

.feature-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-color) 100%);
    color: white;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin: 0 auto 16px;
}

.feature-item h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-dark);
}

.feature-item p {
    font-size: 14px;
    color: var(--text-light);
}

/* Checklist */
.checklist {
    margin: 24px 0;
}

.checklist-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 16px 0;
    border-bottom: 1px solid var(--border-color);
}

.checklist-item:last-child {
    border-bottom: none;
}

.checklist-item i {
    color: var(--success);
    font-size: 24px;
    flex-shrink: 0;
    margin-top: 2px;
}

.checklist-item strong {
    display: block;
    color: var(--text-dark);
    font-size: 16px;
    margin-bottom: 4px;
}

.checklist-item p {
    color: var(--text-light);
    font-size: 14px;
    margin: 0;
}

.checklist-item code {
    background: var(--bg-light);
    padding: 2px 8px;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    color: var(--primary-color);
    font-size: 13px;
}

/* Tip Box */
.tip-box {
    background: linear-gradient(135deg, #fff9e6 0%, #fff3cd 100%);
    border-left: 4px solid var(--warning);
    padding: 20px;
    border-radius: 8px;
    margin: 24px 0;
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.tip-box i {
    color: var(--warning);
    font-size: 24px;
    flex-shrink: 0;
}

.tip-box strong {
    color: #856404;
}

.tip-box div {
    color: #856404;
}

/* Conclusion Card */
.conclusion-card {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
    color: white;
    padding: 48px;
    border-radius: 20px;
    text-align: center;
    margin: 48px 0 32px;
    box-shadow: var(--shadow-lg);
}

.conclusion-icon {
    font-size: 64px;
    margin-bottom: 24px;
}

.conclusion-card h2 {
    font-size: 32px;
    font-weight: 800;
    margin-bottom: 16px;
}

.conclusion-card p {
    font-size: 18px;
    opacity: 0.9;
    margin-bottom: 32px;
}

.action-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: 10px;
    font-weight: 600;
    font-size: 16px;
    text-decoration: none;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
}

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

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(255, 255, 255, 0.3);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: 2px solid white;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

/* Help Section */
.help-section {
    background: white;
    padding: 32px;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    border: 2px solid var(--border-color);
    margin-top: 32px;
}

.help-section h3 {
    text-align: center;
    margin-bottom: 24px;
    color: var(--text-dark);
    font-size: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.help-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}

.help-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 24px;
    background: var(--bg-light);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    text-decoration: none;
    color: var(--text-dark);
    transition: all 0.3s;
}

.help-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}

.help-card i {
    font-size: 32px;
    color: var(--primary-color);
}

.help-card span {
    font-weight: 600;
    font-size: 15px;
}

/* Comparison Grid */
.comparison-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin: 24px 0;
}

.comparison-card {
    background: white;
    border: 2px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s;
}

.comparison-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.comparison-header {
    padding: 20px;
    color: white;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.comparison-header.pix {
    background: linear-gradient(135deg, #00c9a7 0%, #00a389 100%);
}

.comparison-header.local {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.comparison-header i {
    font-size: 36px;
}

.comparison-header h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 700;
}

.comparison-body {
    padding: 24px;
}

.pros, .cons {
    margin-bottom: 20px;
}

.pros strong {
    color: var(--success);
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
}

.cons strong {
    color: var(--warning);
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
}

.comparison-body ul {
    list-style: none;
    padding-left: 0;
}

.comparison-body li {
    padding: 6px 0;
    padding-left: 20px;
    position: relative;
    color: var(--text-light);
    font-size: 14px;
}

.pros li:before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--success);
    font-weight: bold;
}

.cons li:before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--warning);
    font-weight: bold;
}

/* Link Box */
.link-box {
    background: var(--bg-light);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    padding: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin: 24px 0;
    flex-wrap: wrap;
}

.link-display {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
    min-width: 250px;
}

.link-display i {
    color: var(--primary-color);
    font-size: 24px;
}

.link-display span {
    font-family: 'Courier New', monospace;
    font-size: 16px;
    color: var(--text-dark);
    font-weight: 600;
    word-break: break-all;
}

.btn-copy {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-color) 100%);
    color: white;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    white-space: nowrap;
}

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

/* Feature Grid - Allowed/Blocked */
.feature-item.allowed, .feature-item.blocked {
    background: white;
}

.feature-item.allowed {
    border: 2px solid var(--success);
}

.feature-item.blocked {
    border: 2px solid #dc3545;
}

.feature-icon.success {
    background: linear-gradient(135deg, var(--success) 0%, #20c997 100%);
}

.feature-icon.danger {
    background: linear-gradient(135deg, #dc3545 0%, #c82333 100%);
}

.feature-item ul {
    list-style: none;
    padding: 0;
    margin-top: 12px;
}

.feature-item li {
    padding: 6px 0;
    padding-left: 20px;
    position: relative;
    font-size: 14px;
    color: var(--text-light);
}

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

.feature-item.blocked li:before {
    content: "✗";
    position: absolute;
    left: 0;
    color: #dc3545;
    font-weight: bold;
}

/* Config List */
.config-list {
    margin: 24px 0;
}

.config-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 16px;
    background: var(--bg-light);
    border-radius: 8px;
    margin-bottom: 12px;
    transition: all 0.3s;
}

.config-item:hover {
    background: #e9ecef;
    transform: translateX(4px);
}

.config-item i {
    color: var(--primary-color);
    font-size: 24px;
    flex-shrink: 0;
    margin-top: 2px;
}

.config-item strong {
    display: block;
    color: var(--text-dark);
    font-size: 15px;
    margin-bottom: 4px;
}

.config-item p {
    color: var(--text-light);
    font-size: 14px;
    margin: 0;
}

/* Appearance Grid */
.appearance-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
    margin: 24px 0;
}

.appearance-card {
    background: white;
    border: 2px solid var(--border-color);
    border-radius: 12px;
    padding: 24px;
    text-align: center;
    transition: all 0.3s;
}

.appearance-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}

.appearance-icon {
    width: 64px;
    height: 64px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    font-size: 28px;
    color: white;
}

.appearance-icon.theme {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.appearance-icon.colors {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

.appearance-icon.dark {
    background: linear-gradient(135deg, #4b6cb7 0%, #182848 100%);
}

.appearance-card h3 {
    font-size: 18px;
    margin-bottom: 12px;
    color: var(--text-dark);
}

.appearance-card p {
    color: var(--text-light);
    font-size: 14px;
    margin-bottom: 16px;
}

.appearance-card ul {
    list-style: none;
    padding: 0;
    text-align: left;
}

.appearance-card li {
    padding: 6px 0;
    padding-left: 20px;
    position: relative;
    color: var(--text-light);
    font-size: 14px;
}

.appearance-card li:before {
    content: "▸";
    position: absolute;
    left: 0;
    color: var(--primary-color);
}

/* Contact Grid */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 16px;
    margin: 24px 0;
}

.contact-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 20px;
    background: var(--bg-light);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    transition: all 0.3s;
}

.contact-item:hover {
    transform: translateY(-4px);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-sm);
}

.contact-item i {
    font-size: 32px;
    color: var(--primary-color);
}

.contact-item span {
    font-weight: 600;
    font-size: 14px;
    color: var(--text-dark);
    text-align: center;
}

/* Footer */
.footer {
    background: white;
    border-top: 2px solid var(--border-color);
    padding: 32px 0;
    margin-top: 60px;
    text-align: center;
}

.footer p {
    color: var(--text-muted);
    font-size: 14px;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 20px;
        box-shadow: var(--shadow-md);
    }

    .nav.active {
        display: flex;
    }

    .mobile-menu-btn {
        display: block;
    }

    .hero h1 {
        font-size: 28px;
    }

    .hero p {
        font-size: 16px;
    }

    .hero-icon {
        font-size: 48px;
    }

    .hero-info {
        gap: 12px;
        font-size: 13px;
    }

    .step-card {
        padding: 24px;
    }

    .step-header {
        flex-direction: column;
    }

    .step-info h2 {
        font-size: 22px;
    }

    .feature-grid {
        grid-template-columns: 1fr;
    }

    .conclusion-card {
        padding: 32px 24px;
    }

    .conclusion-card h2 {
        font-size: 24px;
    }

    .action-buttons {
        flex-direction: column;
    }

    .btn {
        width: 100%;
        justify-content: center;
    }

    .help-grid {
        grid-template-columns: 1fr;
    }
}

/* QR Steps */
.qr-steps {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 15px;
    margin: 30px 0;
}

.qr-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    flex: 1;
    min-width: 120px;
}

.qr-step-number {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 18px;
    margin-bottom: 10px;
    box-shadow: 0 4px 6px rgba(40, 167, 69, 0.3);
}

.qr-step p {
    font-size: 13px;
    color: #495057;
    line-height: 1.4;
    margin: 0;
}

.arrow-sep {
    color: #dee2e6;
    font-size: 18px;
    margin: 0 5px;
}

.tip-box {
    background: linear-gradient(135deg, #fff3cd 0%, #ffeaa7 100%);
    border-left: 4px solid #ffc107;
    border-radius: 8px;
    padding: 15px;
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.tip-box i {
    color: #f39c12;
    font-size: 20px;
    margin-top: 2px;
}

.tip-box strong {
    color: #856404;
}

.tip-box p {
    margin: 5px 0 0 0;
    color: #856404;
}

/* Resources Grid */
.resources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 30px 0;
}

.resource-card {
    background: white;
    border: 1px solid #e9ecef;
    border-radius: 12px;
    padding: 25px;
    transition: all 0.3s ease;
}

.resource-card:hover {
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
    transform: translateY(-5px);
}

.resource-card.highlight {
    background: linear-gradient(135deg, #fff8e1 0%, #ffe082 100%);
    border: 2px solid #ffc107;
}

.resource-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
}

.resource-card.highlight .resource-icon {
    background: linear-gradient(135deg, #f39c12 0%, #e67e22 100%);
}

.resource-icon i {
    color: white;
    font-size: 28px;
}

.resource-card h3 {
    font-size: 18px;
    font-weight: 700;
    color: #212529;
    margin: 0 0 10px 0;
}

.resource-card > p {
    color: #6c757d;
    font-size: 14px;
    margin: 0 0 15px 0;
}

.resource-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.resource-card ul li {
    padding: 8px 0;
    color: #495057;
    font-size: 14px;
    border-bottom: 1px solid #e9ecef;
    display: flex;
    align-items: center;
    gap: 8px;
}

.resource-card ul li:last-child {
    border-bottom: none;
}

.resource-card ul li:before {
    content: "✓";
    color: #28a745;
    font-weight: 700;
    font-size: 16px;
}

@media (max-width: 768px) {
    .qr-steps {
        flex-direction: column;
    }
    
    .arrow-sep {
        transform: rotate(90deg);
        margin: 8px 0;
    }
    
    .resources-grid {
        grid-template-columns: 1fr;
    }
}