/* ComercioPro - Custom Styles */

:root {
    --primary-color: #0388A6;
    --secondary-color: #8C7D7E;
    --accent-color: #03588C;
    --warning-color: #f39333;
    --white-color: #FFFFFF;
    --dark-color: #212529;
    --light-color: #f8f9fa;
}

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

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

/* Navigation */
.navbar {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color)) !important;
    backdrop-filter: blur(15px);
    transition: all 0.3s ease;
    box-shadow: 0 4px 30px rgba(3, 136, 166, 0.15);
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    min-height: 100px;
}

.navbar.scrolled {
    background: rgba(3, 136, 166, 0.95) !important;
    backdrop-filter: blur(20px);
    box-shadow: 0 8px 40px rgba(3, 136, 166, 0.2);
}

/* Brand Container */
.brand-container {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    transition: all 0.3s ease;
}

.brand-container:hover {
    transform: scale(1.02);
}

.brand-logo {
    width: 400px;
    height: auto;
    max-height: 80px;
    object-fit: contain;
    transition: all 0.3s ease;
    filter: brightness(1.1);
}

.brand-container:hover .brand-logo {
    transform: rotate(5deg);
    filter: brightness(1.2);
}

.brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.brand-name {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--white-color);
    margin: 0;
}

.brand-tagline {
    font-size: 0.75rem;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.8);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Navigation Links */
.navbar-nav .nav-link {
    color: var(--white-color) !important;
    font-weight: 500;
    margin: 0 0.25rem;
    padding: 0.75rem 1rem !important;
    border-radius: 8px;
    transition: all 0.3s ease;
    position: relative;
    display: flex;
    align-items: center;
}

.navbar-nav .nav-link:hover {
    color: var(--warning-color) !important;
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-1px);
}

.navbar-nav .nav-link i {
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.navbar-nav .nav-link:hover i {
    transform: scale(1.1);
}

.navbar-nav .nav-link.active {
    color: var(--warning-color) !important;
    background: rgba(255, 255, 255, 0.15);
    font-weight: 600;
}

.navbar-nav .nav-link.active i {
    color: var(--warning-color);
}

/* Dropdown Menu */
.dropdown-menu {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    padding: 0.5rem 0;
    margin-top: 0.5rem;
    animation: dropdownFadeIn 0.3s ease;
}

@keyframes dropdownFadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.dropdown-item {
    color: var(--dark-color);
    padding: 0.75rem 1.25rem;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    font-weight: 500;
}

.dropdown-item:hover {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--white-color);
    transform: translateX(5px);
}

.dropdown-item i {
    color: var(--warning-color);
    font-size: 0.9rem;
    width: 20px;
    text-align: center;
}

.dropdown-item:hover i {
    color: var(--white-color);
}

/* Navigation Buttons */
.navbar-nav .btn {
    margin: 0 0.25rem;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    border-radius: 25px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.navbar-nav .btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: all 0.5s ease;
}

.navbar-nav .btn:hover::before {
    left: 100%;
}

.navbar-nav .btn-primary {
    background: linear-gradient(135deg, var(--warning-color), #e67e22);
    border: none;
    box-shadow: 0 4px 15px rgba(243, 147, 51, 0.3);
}

.navbar-nav .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(243, 147, 51, 0.4);
    background: linear-gradient(135deg, #e67e22, var(--warning-color));
}

.navbar-nav .btn-outline-light {
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: var(--white-color);
    background: rgba(255, 255, 255, 0.1);
}

.navbar-nav .btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
    color: var(--white-color);
    transform: translateY(-2px);
}

/* Mobile Navigation */
.navbar-toggler {
    border: none;
    padding: 0.25rem 0.5rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.navbar-toggler:hover {
    background: rgba(255, 255, 255, 0.2);
}

.navbar-toggler:focus {
    box-shadow: none;
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 1%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Responsive Navigation */
@media (max-width: 991px) {
    .brand-text {
        display: none;
    }
    
    .brand-logo {
        width: 200px;
        height: auto;
        max-height: 50px;
    }
    
    .navbar-nav {
        margin-top: 1rem;
        padding: 1rem;
        background: rgba(255, 255, 255, 0.1);
        border-radius: 12px;
        backdrop-filter: blur(15px);
    }
    
    .navbar-nav .nav-link {
        margin: 0.25rem 0;
        padding: 1rem !important;
        border-radius: 8px;
    }
    
    .navbar-nav .btn {
        margin: 0.5rem 0;
        width: 100%;
        justify-content: center;
    }
    
    .dropdown-menu {
        background: rgba(255, 255, 255, 0.9);
        margin: 0.5rem 0;
        border-radius: 8px;
    }
}

.btn-primary {
    background: linear-gradient(135deg, var(--warning-color), #e67e22);
    border: none;
    border-radius: 50px;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(243, 147, 51, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(243, 147, 51, 0.4);
    background: linear-gradient(135deg, #e67e22, var(--warning-color));
}

.btn-outline-light {
    border: 2px solid var(--white-color);
    color: var(--white-color);
    border-radius: 50px;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

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

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--white-color);
    position: relative;
    overflow: hidden;
}

.hero-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 1000 1000"><defs><pattern id="grid" width="50" height="50" patternUnits="userSpaceOnUse"><path d="M 50 0 L 0 0 0 50" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="1"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

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

.display-4 {
    font-weight: 700;
    line-height: 1.2;
}

.text-primary {
    color: var(--warning-color) !important;
}

/* Dashboard Mockup */
.hero-image {
    position: relative;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

.dashboard-mockup {
    background: var(--white-color);
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
    overflow: hidden;
    transform: perspective(1000px) rotateY(-5deg) rotateX(5deg);
    transition: all 0.3s ease;
}

.dashboard-mockup:hover {
    transform: perspective(1000px) rotateY(0deg) rotateX(0deg);
}

.mockup-header {
    background: var(--light-color);
    padding: 1rem;
    border-bottom: 1px solid #dee2e6;
}

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

.mockup-dots span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #dc3545;
}

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

.mockup-dots span:nth-child(3) {
    background: #28a745;
}

.mockup-content {
    display: flex;
    height: 300px;
}

.mockup-sidebar {
    width: 200px;
    background: var(--accent-color);
    padding: 1rem;
}

.mockup-main {
    flex: 1;
    padding: 1rem;
    background: var(--white-color);
}

.mockup-chart {
    height: 150px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 10px;
    margin-bottom: 1rem;
    position: relative;
    overflow: hidden;
}

.mockup-chart::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80%;
    height: 60%;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
}

.mockup-cards {
    display: flex;
    gap: 1rem;
}

.mockup-card {
    flex: 1;
    height: 80px;
    background: var(--light-color);
    border-radius: 8px;
    border-left: 4px solid var(--warning-color);
}

/* Features Section */
.feature-card {
    background: var(--white-color);
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid #e9ecef;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(3, 136, 166, 0.1), transparent);
    transition: all 0.5s ease;
}

.feature-card:hover::before {
    left: 100%;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(3, 136, 166, 0.1);
    border-color: var(--primary-color);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    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);
    box-shadow: 0 10px 30px rgba(3, 136, 166, 0.3);
}

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

.feature-card h4 {
    color: var(--accent-color);
    font-weight: 600;
    margin-bottom: 1rem;
}

.feature-list {
    list-style: none;
    padding: 0;
    text-align: left;
}

.feature-list li {
    padding: 0.5rem 0;
    color: #6c757d;
    position: relative;
    padding-left: 1.5rem;
}

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

/* Integration Section */
.integration-categories {
    margin-bottom: 3rem;
}

.category-tab {
    background: var(--white-color);
    border: 2px solid #e9ecef;
    border-radius: 15px;
    padding: 1.5rem 1rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    height: 100%;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
}

.category-tab:hover {
    border-color: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(3, 136, 166, 0.15);
}

.category-tab.active {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-color: var(--primary-color);
    color: var(--white-color);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(3, 136, 166, 0.3);
}

.category-tab i {
    font-size: 2rem;
    color: var(--warning-color);
    transition: all 0.3s ease;
}

.category-tab.active i {
    color: var(--white-color);
}

.category-tab span {
    font-weight: 600;
    font-size: 1rem;
}

/* Modern Integration Cards */
.integration-card.modern {
    background: var(--white-color);
    border-radius: 20px;
    padding: 0;
    transition: all 0.3s ease;
    border: 1px solid #e9ecef;
    overflow: hidden;
    position: relative;
}

.integration-card.modern::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(3, 136, 166, 0.1), transparent);
    transition: all 0.5s ease;
}

.integration-card.modern:hover::before {
    left: 100%;
}

.integration-card.modern:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(3, 136, 166, 0.15);
    border-color: var(--primary-color);
}

.integration-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 1.5rem 1rem;
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
}

.integration-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.integration-icon.whatsapp {
    background: linear-gradient(135deg, #25d366, #128c7e);
}

.integration-icon.tray {
    background: linear-gradient(135deg, #00a8ff, #0078d4);
}

.integration-icon i {
    font-size: 1.3rem;
    color: var(--white-color);
}

.integration-card.modern:hover .integration-icon {
    transform: scale(1.1) rotate(5deg);
}

.status-badge {
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-badge.active {
    background: linear-gradient(135deg, #28a745, #20c997);
    color: var(--white-color);
}

.status-badge.custom {
    background: linear-gradient(135deg, var(--warning-color), #e67e22);
    color: var(--white-color);
}

.integration-body {
    padding: 0 1.5rem 1.5rem;
}

.integration-body h4 {
    color: var(--accent-color);
    font-weight: 600;
    margin-bottom: 0.75rem;
    font-size: 1.1rem;
}

.integration-body p {
    color: #6c757d;
    font-size: 0.9rem;
    margin-bottom: 1rem;
    line-height: 1.5;
}

.integration-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.feature-tag {
    background: rgba(3, 136, 166, 0.1);
    color: var(--primary-color);
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-size: 0.75rem;
    font-weight: 500;
    border: 1px solid rgba(3, 136, 166, 0.2);
}

/* Integration Benefits */
.integration-benefits {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid #e9ecef;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    font-size: 0.85rem;
    color: #6c757d;
}

.benefit-item i {
    color: var(--warning-color);
    font-size: 0.9rem;
    width: 16px;
    text-align: center;
}

/* Featured Integration Card */
.integration-card.featured {
    border: 2px solid var(--primary-color);
    box-shadow: 0 8px 30px rgba(3, 136, 166, 0.2);
}

.integration-card.featured:hover {
    box-shadow: 0 15px 50px rgba(3, 136, 166, 0.3);
}

/* Custom Integration Card */
.integration-card.custom {
    border: 2px solid var(--warning-color);
    box-shadow: 0 8px 30px rgba(243, 147, 51, 0.2);
}

.integration-card.custom:hover {
    box-shadow: 0 15px 50px rgba(243, 147, 51, 0.3);
}

/* Additional Platforms */
.additional-platforms {
    background: #f8f9fa;
    border-radius: 15px;
    padding: 2rem;
    margin-top: 2rem;
}

.platforms-title {
    color: var(--accent-color);
    font-weight: 600;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
}

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

.platforms-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.platform-item {
    background: var(--white-color);
    border: 1px solid #e9ecef;
    border-radius: 10px;
    padding: 1rem;
    text-align: center;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.platform-item:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(3, 136, 166, 0.1);
}

.platform-item i {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.platform-item span {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--accent-color);
}

.platforms-note {
    background: rgba(3, 136, 166, 0.1);
    border: 1px solid rgba(3, 136, 166, 0.2);
    border-radius: 10px;
    padding: 1rem;
    margin: 0;
    font-size: 0.9rem;
    color: var(--accent-color);
    display: flex;
    align-items: center;
}

.platforms-note i {
    color: var(--warning-color);
    margin-right: 0.5rem;
}

/* Integration Content Visibility */
.integration-content {
    display: block;
    opacity: 1;
    transition: opacity 0.3s ease;
}

.integration-content[style*="display: none"] {
    display: none !important;
}

/* Integration Stats */
.integration-stats {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 20px;
    padding: 3rem 2rem;
    margin-top: 3rem;
}

.stat-card {
    text-align: center;
    color: var(--white-color);
}

.stat-icon {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    transition: all 0.3s ease;
}

.stat-card:hover .stat-icon {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

.stat-icon i {
    font-size: 1.5rem;
    color: var(--white-color);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--warning-color);
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.9;
    margin: 0;
    font-weight: 500;
}

/* Responsive Integration */
@media (max-width: 768px) {
    .category-tab {
        padding: 1rem 0.5rem;
    }
    
    .category-tab i {
        font-size: 1.5rem;
    }
    
    .category-tab span {
        font-size: 0.9rem;
    }
    
    .integration-header {
        padding: 1rem;
    }
    
    .integration-body {
        padding: 0 1rem 1rem;
    }
    
    .integration-stats {
        padding: 2rem 1rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
}

/* Contact Section */
.contact-info {
    background: var(--white-color);
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon i {
    color: var(--white-color);
    font-size: 1.2rem;
}

.contact-details h6 {
    color: var(--accent-color);
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.contact-details p {
    color: #6c757d;
    margin: 0;
}

.contact-form {
    background: var(--white-color);
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.form-control {
    border: 2px solid #e9ecef;
    border-radius: 10px;
    padding: 0.75rem 1rem;
    transition: all 0.3s ease;
    background: var(--white-color);
    color: var(--dark-color);
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(3, 136, 166, 0.25);
    background: var(--white-color);
    color: var(--dark-color);
}

.form-control::placeholder {
    color: #6c757d;
    opacity: 1;
}

.form-label {
    font-weight: 600;
    color: var(--accent-color);
    margin-bottom: 0.5rem;
}

/* Footer */
.footer {
    background: linear-gradient(135deg, var(--dark-color), #2c3e50);
    color: var(--white-color);
    position: relative;
    overflow: hidden;
}

.footer::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="commerce-pattern" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="rgba(255,255,255,0.05)"/></pattern></defs><rect width="100%" height="100%" fill="url(%23commerce-pattern)"/></svg>');
    opacity: 0.3;
}

/* Newsletter Section */
.newsletter-section {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    padding: 3rem 0;
    position: relative;
    z-index: 2;
}

.newsletter-content h4 {
    color: var(--white-color);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.newsletter-content p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
}

.newsletter-form .input-group {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    border-radius: 50px;
    overflow: hidden;
}

.newsletter-form .form-control {
    border: none;
    border-radius: 50px 0 0 50px;
    padding: 1rem 1.5rem;
    font-size: 1rem;
    background: var(--white-color);
    color: var(--dark-color);
}

.newsletter-form .form-control:focus {
    box-shadow: none;
    border-color: transparent;
    background: var(--white-color);
    color: var(--dark-color);
}

.newsletter-form .form-control::placeholder {
    color: #6c757d;
    opacity: 1;
}

.newsletter-form .btn {
    border-radius: 0 50px 50px 0;
    padding: 1rem 2rem;
    font-weight: 600;
    background: var(--warning-color);
    border: none;
}

.newsletter-form .btn:hover {
    background: #e67e22;
    transform: none;
}

/* Footer Main */
.footer-main {
    padding: 4rem 0 2rem;
    position: relative;
    z-index: 2;
}

/* Brand Section */
.footer-brand {
    margin-bottom: 2rem;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--white-color);
}

.brand-logo i {
    font-size: 2.2rem;
    color: var(--warning-color);
    background: linear-gradient(135deg, var(--warning-color), #e67e22);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.brand-description {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
    margin-bottom: 2rem;
    font-size: 1.05rem;
}

/* Trust Indicators */
.trust-indicators {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.trust-item:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateX(5px);
}

.trust-item i {
    color: var(--warning-color);
    font-size: 1.2rem;
    width: 20px;
    text-align: center;
}

.trust-item span {
    color: var(--white-color);
    font-weight: 500;
    font-size: 0.95rem;
}

/* Footer Sections */
.footer-section {
    margin-bottom: 2rem;
}

.footer-title {
    color: var(--white-color);
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    position: relative;
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--warning-color);
    border-radius: 2px;
}

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

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-link {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    display: flex;
    align-items: center;
    padding: 0.5rem 0;
    transition: all 0.3s ease;
    font-size: 0.95rem;
    border-radius: 5px;
}

.footer-link:hover {
    color: var(--warning-color);
    transform: translateX(5px);
    background: rgba(255, 255, 255, 0.05);
    padding-left: 0.5rem;
}

.footer-link i {
    font-size: 0.9rem;
    width: 16px;
    text-align: center;
}

/* Contact Methods */
.contact-methods {
    margin-bottom: 2rem;
}

.contact-method {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.contact-method:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

.contact-icon {
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.contact-icon.whatsapp {
    background: linear-gradient(135deg, #25d366, #128c7e);
}

.contact-icon i {
    color: var(--white-color);
    font-size: 1.1rem;
}

.contact-info {
    flex: 1;
    background: var(--warning-color);
    padding: 1rem;
    border-radius: 8px;
    color: var(--white-color);
}

.contact-label {
    display: block;
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 0.25rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.contact-value {
    color: var(--white-color);
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.contact-value:hover {
    color: var(--warning-color);
}

.contact-value.whatsapp-link:hover {
    color: #25d366;
}

/* Quick Actions */
.quick-actions {
    background: rgba(255, 255, 255, 0.05);
    padding: 1.5rem;
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.quick-title {
    color: var(--white-color);
    font-weight: 600;
    margin-bottom: 1rem;
    font-size: 1rem;
}

.action-buttons {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.action-btn {
    flex: 1;
    min-width: 120px;
    padding: 0.75rem 1rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    text-align: center;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.action-btn.demo {
    background: linear-gradient(135deg, var(--warning-color), #e67e22);
    color: var(--white-color);
    border: none;
}

.action-btn.demo:hover {
    background: linear-gradient(135deg, #e67e22, var(--warning-color));
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(243, 147, 51, 0.3);
    color: var(--white-color);
}

.action-btn.whatsapp {
    background: linear-gradient(135deg, #25d366, #128c7e);
    color: var(--white-color);
    border: none;
}

.action-btn.whatsapp:hover {
    background: linear-gradient(135deg, #128c7e, #25d366);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.3);
    color: var(--white-color);
}

/* Footer Bottom */
.footer-bottom {
    background: rgba(0, 0, 0, 0.3);
    padding: 2rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    z-index: 2;
}

.footer-copyright p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
}

.footer-copyright strong {
    color: var(--warning-color);
}

.business-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.business-info span {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.85rem;
}

.separator {
    color: rgba(255, 255, 255, 0.4);
}

.footer-links-bottom {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.footer-link-bottom {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    position: relative;
}

.footer-link-bottom:hover {
    color: var(--warning-color);
}

.footer-link-bottom::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--warning-color);
    transition: all 0.3s ease;
}

.footer-link-bottom:hover::after {
    width: 100%;
}

.footer-social {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.social-label {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    margin-right: 0.5rem;
}

.social-link {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.social-link:hover {
    background: var(--warning-color);
    color: var(--white-color);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(243, 147, 51, 0.3);
}

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

.whatsapp-float {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #25d366, #128c7e);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white-color);
    text-decoration: none;
    font-size: 1.8rem;
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.3);
    transition: all 0.3s ease;
    position: relative;
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 12px 35px rgba(37, 211, 102, 0.4);
    color: var(--white-color);
}

.whatsapp-tooltip {
    position: absolute;
    right: 70px;
    top: 50%;
    transform: translateY(-50%);
    background: var(--dark-color);
    color: var(--white-color);
    padding: 0.75rem 1rem;
    border-radius: 8px;
    font-size: 0.85rem;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.whatsapp-tooltip::after {
    content: '';
    position: absolute;
    left: 100%;
    top: 50%;
    transform: translateY(-50%);
    border: 6px solid transparent;
    border-left-color: var(--dark-color);
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    visibility: visible;
}

@keyframes pulse {
    0% {
        box-shadow: 0 8px 25px rgba(37, 211, 102, 0.3);
    }
    50% {
        box-shadow: 0 8px 25px rgba(37, 211, 102, 0.6);
    }
    100% {
        box-shadow: 0 8px 25px rgba(37, 211, 102, 0.3);
    }
}

/* Responsive Footer */
@media (max-width: 768px) {
    .newsletter-section {
        padding: 2rem 0;
        text-align: center;
    }
    
    .newsletter-form {
        margin-top: 1.5rem;
    }
    
    .newsletter-form .input-group {
        flex-direction: column;
        border-radius: 15px;
    }
    
    .newsletter-form .form-control,
    .newsletter-form .btn {
        border-radius: 15px;
    }
    
    .footer-main {
        padding: 3rem 0 1.5rem;
    }
    
    .trust-indicators {
        flex-direction: row;
        flex-wrap: wrap;
    }
    
    .trust-item {
        flex: 1;
        min-width: 150px;
    }
    
    .action-buttons {
        flex-direction: column;
    }
    
    .footer-links-bottom {
        justify-content: center;
    }
    
    .footer-social {
        justify-content: center;
        margin-top: 1rem;
    }
    
    .floating-whatsapp {
        bottom: 20px;
        right: 20px;
    }
    
    .whatsapp-float {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
    
    .whatsapp-tooltip {
        display: none;
    }
}

@media (max-width: 576px) {
    .brand-logo {
        font-size: 1.5rem;
    }
    
    .brand-logo i {
        font-size: 1.8rem;
    }
    
    .contact-method {
        flex-direction: column;
        text-align: center;
    }
    
    .business-info {
        justify-content: center;
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .display-4 {
        font-size: 2.5rem;
    }
    
    .dashboard-mockup {
        transform: none;
        margin-top: 2rem;
    }
    
    .feature-card {
        margin-bottom: 2rem;
    }
    
    .integration-card {
        flex-direction: column;
        text-align: center;
    }
    
    .contact-item {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 576px) {
    .hero-section {
        padding: 2rem 0;
    }
    
    .display-4 {
        font-size: 2rem;
    }
    
    .btn-lg {
        padding: 0.75rem 1.5rem;
        font-size: 1rem;
    }
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

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

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-color);
}

/* Sistema Completo para Comércio - Estilos Personalizados */

/* Info Card */
.info-card {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(3, 136, 166, 0.1);
    transition: all 0.3s ease;
}

.info-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.info-header {
    display: flex;
    align-items: center;
    margin-bottom: 1.5rem;
}

.info-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #0388A6, #025f73);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    color: white;
    font-size: 1.5rem;
}

.info-content p {
    margin-bottom: 1rem;
    line-height: 1.6;
}

/* Feature Highlight */
.feature-highlight {
    padding: 2rem;
    background: white;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    height: 100%;
}

.feature-icon-large {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #0388A6, #025f73);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: white;
    font-size: 2rem;
}

/* Benefits Table */
.benefits-table {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    height: 100%;
}

.benefits-table h4 {
    color: #0388A6;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.benefits-table .table {
    margin-bottom: 0;
}

.benefits-table .table th {
    background: #f8f9fa;
    border: none;
    font-weight: 600;
    color: #0388A6;
}

.benefits-table .table td {
    border: none;
    padding: 1rem 0.75rem;
    vertical-align: middle;
}

/* Section Cards */
.section-card {
    background: white;
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(3, 136, 166, 0.1);
    transition: all 0.3s ease;
    height: 100%;
}

.section-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.section-header {
    display: flex;
    align-items: center;
    margin-bottom: 2rem;
}

.section-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #0388A6, #025f73);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1.5rem;
    color: white;
    font-size: 1.8rem;
}

.section-content h5 {
    color: #0388A6;
    margin-bottom: 1rem;
    font-weight: 600;
}

/* Feature List Modern */
.feature-list-modern {
    list-style: none;
    padding: 0;
}

.feature-list-modern li {
    padding: 0.5rem 0;
    display: flex;
    align-items: center;
    font-size: 1rem;
    line-height: 1.5;
}

/* PDV Preview */
.pdv-preview {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
}

.preview-screen {
    background: #2c3e50;
    border-radius: 15px;
    padding: 1.5rem;
    width: 100%;
    max-width: 300px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.screen-header {
    margin-bottom: 1rem;
}

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

.screen-dots span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #95a5a6;
}

.screen-dots span:first-child {
    background: #e74c3c;
}

.screen-content {
    background: white;
    border-radius: 10px;
    padding: 1rem;
}

.product-line {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 0;
    border-bottom: 1px solid #ecf0f1;
}

.total-line {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 0;
    font-weight: bold;
    font-size: 1.1rem;
    color: #0388A6;
}

/* Stock Visualization */
.stock-visualization {
    height: 100%;
    display: flex;
    align-items: center;
}

.stock-chart {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    width: 100%;
}

.chart-header h5 {
    color: #0388A6;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.stock-item {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
    gap: 1rem;
}

.item-bar {
    height: 20px;
    background: linear-gradient(90deg, #0388A6, #025f73);
    border-radius: 10px;
    min-width: 100px;
    transition: width 0.3s ease;
}

.item-name {
    flex: 1;
    font-weight: 500;
}

.item-stock {
    font-weight: bold;
    color: #0388A6;
    min-width: 40px;
}

/* Financial Dashboard */
.financial-dashboard {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    height: 100%;
}

.dashboard-header h6 {
    color: #0388A6;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.dashboard-metrics {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.metric-item {
    display: flex;
    align-items: center;
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.metric-item:hover {
    background: #e9ecef;
    transform: translateX(5px);
}

.metric-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    background: white;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.metric-content {
    display: flex;
    flex-direction: column;
}

.metric-value {
    font-size: 1.2rem;
    font-weight: bold;
    color: #2c3e50;
}

.metric-label {
    font-size: 0.9rem;
    color: #6c757d;
}

/* Reports Grid */
.reports-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin: 2rem 0;
}

.report-item {
    background: #f8f9fa;
    padding: 1.5rem;
    border-radius: 10px;
    text-align: center;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.report-item:hover {
    background: white;
    border-color: #0388A6;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(3, 136, 166, 0.2);
}

.report-item i {
    font-size: 2rem;
    color: #0388A6;
    margin-bottom: 1rem;
}

.report-item h6 {
    margin: 0;
    font-size: 0.9rem;
    line-height: 1.4;
}

/* Security Card */
.security-card {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border: 2px solid #0388A6;
}

/* Comparison Table */
.comparison-table {
    margin-top: 1rem;
}

.comparison-table th {
    background: #0388A6;
    color: white;
    border: none;
    font-weight: 600;
    padding: 1rem;
}

.comparison-table td {
    border: none;
    padding: 1rem;
    vertical-align: middle;
}

.comparison-table tbody tr:nth-child(even) {
    background: #f8f9fa;
}

.comparison-table tbody tr:hover {
    background: #e3f2fd;
}

/* Conclusion Card */
.conclusion-card {
    background: linear-gradient(135deg, #0388A6 0%, #025f73 100%);
    color: white;
    border-radius: 25px;
    padding: 3rem;
    box-shadow: 0 20px 40px rgba(3, 136, 166, 0.3);
    position: relative;
    overflow: hidden;
}

.conclusion-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
}

.conclusion-icon {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    font-size: 2rem;
    color: white;
}

.conclusion-card h3 {
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.conclusion-card p {
    margin-bottom: 1rem;
    opacity: 0.95;
}

.cta-buttons {
    margin-top: 2rem;
}

.cta-buttons .btn {
    margin: 0.5rem;
    padding: 0.75rem 2rem;
    font-weight: 600;
    border-radius: 50px;
    transition: all 0.3s ease;
}

.cta-buttons .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

/* Responsive Design for Sistema Completo */
@media (max-width: 768px) {
    .info-card,
    .section-card,
    .conclusion-card {
        padding: 1.5rem;
    }
    
    .section-header {
        flex-direction: column;
        text-align: center;
    }
    
    .section-icon {
        margin-right: 0;
        margin-bottom: 1rem;
    }
    
    .reports-grid {
        grid-template-columns: 1fr;
    }
    
    .dashboard-metrics {
        gap: 0.5rem;
    }
    
    .metric-item {
        padding: 0.75rem;
    }
    
    .cta-buttons .btn {
        display: block;
        width: 100%;
        margin: 0.5rem 0;
    }
}

/* Animation Classes */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.slide-in-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: all 0.6s ease;
}

.slide-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.slide-in-right {
    opacity: 0;
    transform: translateX(50px);
    transition: all 0.6s ease;
}

.slide-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

.scale-in {
    opacity: 0;
    transform: scale(0.8);
    transition: all 0.6s ease;
}

.scale-in.visible {
    opacity: 1;
    transform: scale(1);
}

/* Sistema PDV - Estilos Específicos */

/* PDV Mockup */
.pdv-mockup {
    background: #2c3e50;
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    max-width: 500px;
    margin: 0 auto;
}

.mockup-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

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

.mockup-dots span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #95a5a6;
}

.mockup-dots span:first-child {
    background: #e74c3c;
}

.mockup-dots span:nth-child(2) {
    background: #f39c12;
}

.mockup-dots span:nth-child(3) {
    background: #27ae60;
}

.mockup-title {
    color: white;
    font-weight: 600;
    font-size: 1.1rem;
}

.pdv-screen {
    background: white;
    border-radius: 15px;
    padding: 1.5rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.screen-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid #ecf0f1;
}

.cashier-info {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.cashier-name {
    font-weight: 600;
    color: #2c3e50;
    font-size: 0.9rem;
}

.cashier-shift {
    font-size: 0.8rem;
    color: #7f8c8d;
}

.date-time {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.25rem;
}

.current-date {
    font-weight: 600;
    color: #2c3e50;
    font-size: 0.9rem;
}

.current-time {
    font-size: 0.8rem;
    color: #7f8c8d;
}

.cart-items {
    margin-bottom: 1.5rem;
}

.cart-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid #ecf0f1;
}

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

.item-name {
    flex: 1;
    font-weight: 500;
    color: #2c3e50;
}

.item-qty {
    margin: 0 1rem;
    font-weight: 600;
    color: #0388A6;
    min-width: 30px;
    text-align: center;
}

.item-price {
    font-weight: 600;
    color: #27ae60;
    min-width: 80px;
    text-align: right;
}

.cart-total {
    background: #f8f9fa;
    border-radius: 10px;
    padding: 1rem;
    margin-bottom: 1.5rem;
}

.subtotal {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    color: #6c757d;
}

.total {
    display: flex;
    justify-content: space-between;
    font-weight: bold;
    font-size: 1.2rem;
    color: #0388A6;
    padding-top: 0.5rem;
    border-top: 2px solid #dee2e6;
}

.payment-methods {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
}

.payment-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 0.5rem;
    border: 2px solid #e9ecef;
    border-radius: 10px;
    background: white;
    transition: all 0.3s ease;
    cursor: pointer;
}

.payment-btn:hover {
    border-color: #0388A6;
    background: #f8f9fa;
    transform: translateY(-2px);
}

.payment-btn i {
    font-size: 1.5rem;
    color: #0388A6;
}

.payment-btn span {
    font-size: 0.8rem;
    font-weight: 600;
    color: #2c3e50;
}

.payment-btn.cash i {
    color: #27ae60;
}

.payment-btn.card i {
    color: #e74c3c;
}

.payment-btn.pix i {
    color: #9b59b6;
}

/* Spec Cards */
.spec-card {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(3, 136, 166, 0.1);
    transition: all 0.3s ease;
    height: 100%;
}

.spec-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.spec-header {
    display: flex;
    align-items: center;
    margin-bottom: 2rem;
}

.spec-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #0388A6, #025f73);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    color: white;
    font-size: 1.5rem;
}

.spec-content {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.spec-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem;
    background: #f8f9fa;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.spec-item:hover {
    background: #e9ecef;
}

.spec-label {
    font-weight: 600;
    color: #2c3e50;
}

.spec-value {
    color: #0388A6;
    font-weight: 500;
}

/* Responsive Design for PDV */
@media (max-width: 768px) {
    .pdv-mockup {
        padding: 1.5rem;
        margin: 1rem;
    }
    
    .screen-header {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .date-time {
        align-items: center;
    }
    
    .payment-methods {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }
    
    .payment-btn {
        flex-direction: row;
        justify-content: center;
        padding: 1rem;
    }
    
    .spec-card {
        padding: 1.5rem;
    }
    
    .spec-item {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }
}

/* Sistema PDV Completo - Estilos Específicos */

/* Cloud Visualization */
.cloud-visualization {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 15px;
    padding: 1.5rem;
    height: 100%;
}

.cloud-chart {
    text-align: center;
}

.chart-header h5 {
    color: #0388a6;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.chart-content {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.device-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: white;
    padding: 0.5rem 1rem;
    border-radius: 25px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.device-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

.device-item i {
    color: #0388a6;
    font-size: 1.2rem;
}

.device-item span {
    font-weight: 500;
    color: #333;
}

.cloud-center {
    background: linear-gradient(135deg, #0388a6 0%, #036a7a 100%);
    color: white;
    padding: 1rem 1.5rem;
    border-radius: 30px;
    box-shadow: 0 5px 20px rgba(3, 136, 166, 0.3);
    margin-top: 1rem;
}

.cloud-center i {
    font-size: 1.5rem;
    margin-right: 0.5rem;
}

.cloud-center span {
    font-weight: 600;
    font-size: 1.1rem;
}

/* Business Types Grid */
.business-types-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin: 1.5rem 0;
}

.business-type-item {
    background: white;
    padding: 1.5rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.business-type-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    border-color: #0388a6;
}

.business-type-item i {
    font-size: 2rem;
    color: #0388a6;
    margin-bottom: 0.5rem;
}

.business-type-item h6 {
    color: #333;
    font-weight: 600;
    margin: 0;
}

/* Integration Flow */
.integration-flow {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
    margin: 2rem 0;
}

.flow-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: white;
    padding: 1rem;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    flex: 1;
    min-width: 200px;
}

.flow-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #0388a6 0%, #036a7a 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
}

.flow-content h6 {
    color: #0388a6;
    font-weight: 600;
    margin: 0 0 0.25rem 0;
}

.flow-content p {
    color: #666;
    font-size: 0.9rem;
    margin: 0;
}

.flow-arrow {
    color: #0388a6;
    font-size: 1.5rem;
    flex-shrink: 0;
}

/* Reports Dashboard */
.reports-dashboard {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 15px;
    padding: 1.5rem;
    height: 100%;
}

.dashboard-header {
    text-align: center;
    margin-bottom: 1.5rem;
}

.dashboard-header h6 {
    color: #0388a6;
    font-weight: 600;
    margin: 0;
}

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

.metric-item {
    background: white;
    padding: 1rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.metric-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

.metric-icon {
    margin-bottom: 0.5rem;
}

.metric-icon i {
    font-size: 1.5rem;
}

.metric-content {
    display: flex;
    flex-direction: column;
}

.metric-value {
    font-size: 1.2rem;
    font-weight: 700;
    color: #0388a6;
    margin-bottom: 0.25rem;
}

.metric-label {
    font-size: 0.8rem;
    color: #666;
    font-weight: 500;
}

/* Security Features */
.security-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin: 1.5rem 0;
}

.security-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: white;
    padding: 1rem;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.security-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

.security-item i {
    color: #0388a6;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.security-item span {
    color: #333;
    font-weight: 500;
    font-size: 0.9rem;
}

/* Compatibility Grid */
.compatibility-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin: 1.5rem 0;
}

.compatibility-category {
    background: white;
    padding: 1.5rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.compatibility-category:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    border-color: #0388a6;
}

.compatibility-category h5 {
    color: #0388a6;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.compatibility-category h5 i {
    margin-right: 0.5rem;
}

.compatibility-category p {
    color: #666;
    margin: 0;
    font-size: 0.9rem;
}

/* Responsive adjustments for new PDV elements */
@media (max-width: 768px) {
    .cloud-visualization {
        padding: 1rem;
        margin-top: 1rem;
    }
    
    .chart-content {
        gap: 0.75rem;
    }
    
    .device-item {
        padding: 0.4rem 0.8rem;
        font-size: 0.9rem;
    }
    
    .device-item i {
        font-size: 1rem;
    }
    
    .cloud-center {
        padding: 0.8rem 1.2rem;
    }
    
    .cloud-center i {
        font-size: 1.2rem;
    }
    
    .cloud-center span {
        font-size: 1rem;
    }
    
    .business-types-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
    }
    
    .business-type-item {
        padding: 1rem;
    }
    
    .business-type-item i {
        font-size: 1.5rem;
    }
    
    .business-type-item h6 {
        font-size: 0.9rem;
    }
    
    .integration-flow {
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .flow-item {
        min-width: auto;
        width: 100%;
    }
    
    .flow-arrow {
        transform: rotate(90deg);
    }
    
    .dashboard-metrics {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
    
    .metric-item {
        padding: 0.8rem;
    }
    
    .metric-value {
        font-size: 1.1rem;
    }
    
    .metric-label {
        font-size: 0.75rem;
    }
    
    .security-features {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
    
    .security-item {
        padding: 0.8rem;
    }
    
    .security-item i {
        font-size: 1rem;
    }
    
    .security-item span {
        font-size: 0.8rem;
    }
    
    .compatibility-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .compatibility-category {
        padding: 1rem;
    }
    
    .compatibility-category h5 {
        font-size: 1rem;
    }
    
    .compatibility-category p {
        font-size: 0.8rem;
    }
}

/* Sistema PDV Frente de Caixa - Estilos Específicos */

/* Hero Features */
.hero-features {
    display: flex;
    gap: 2rem;
    margin: 2rem 0;
    flex-wrap: wrap;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
}

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

/* Frente de Caixa Mockup */
.frente-caixa-mockup {
    background: #2c3e50;
    border-radius: 20px;
    padding: 0;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    max-width: 500px;
    margin: 0 auto;
    overflow: hidden;
}

.caixa-screen {
    background: #ecf0f1;
    padding: 1.5rem;
    min-height: 600px;
}

.screen-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid #bdc3c7;
}

.caixa-info {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.caixa-number, .operador-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    color: #2c3e50;
}

.caixa-number i {
    color: #0388a6;
}

.operador-info i {
    color: #27ae60;
}

.date-time {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #7f8c8d;
    font-size: 0.9rem;
}

.date-time i {
    color: #0388a6;
}

/* Venda Rápida */
.venda-rapida {
    margin-bottom: 1.5rem;
}

.venda-rapida h6 {
    color: #2c3e50;
    font-weight: 600;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.venda-rapida h6 i {
    color: #0388a6;
}

.produto-input {
    display: flex;
    gap: 0.5rem;
}

.produto-input input {
    flex: 1;
    padding: 0.75rem;
    border: 2px solid #bdc3c7;
    border-radius: 8px;
    font-size: 0.9rem;
}

.produto-input input:focus {
    outline: none;
    border-color: #0388a6;
}

.btn-add {
    background: #0388a6;
    color: white;
    border: none;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-add:hover {
    background: #036a7a;
}

/* Carrinho de Venda */
.carrinho-venda {
    margin-bottom: 1.5rem;
}

.carrinho-item {
    background: white;
    padding: 1rem;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.item-info {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.item-name {
    font-weight: 600;
    color: #2c3e50;
}

.item-code {
    font-size: 0.8rem;
    color: #7f8c8d;
}

.item-controls {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-qty {
    background: #ecf0f1;
    border: none;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-qty:hover {
    background: #0388a6;
    color: white;
}

.item-qty {
    font-weight: 600;
    color: #2c3e50;
    min-width: 20px;
    text-align: center;
}

.item-price {
    font-weight: 700;
    color: #27ae60;
    font-size: 1.1rem;
}

/* Total da Venda */
.total-venda {
    background: white;
    padding: 1rem;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    margin-bottom: 1.5rem;
}

.subtotal, .desconto, .total {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
}

.subtotal span:first-child, .desconto span:first-child {
    color: #7f8c8d;
}

.total {
    border-top: 2px solid #ecf0f1;
    padding-top: 0.5rem;
    font-weight: 700;
    font-size: 1.2rem;
}

.total span:first-child {
    color: #2c3e50;
}

.total span:last-child {
    color: #27ae60;
}

.desconto span:last-child {
    color: #e74c3c;
}

/* Pagamento Rápido */
.pagamento-rapido {
    margin-bottom: 1.5rem;
}

.pagamento-rapido h6 {
    color: #2c3e50;
    font-weight: 600;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.pagamento-rapido h6 i {
    color: #0388a6;
}

.payment-buttons {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
}

.payment-btn {
    background: white;
    border: 2px solid #bdc3c7;
    padding: 0.75rem;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
}

.payment-btn:hover, .payment-btn.active {
    border-color: #0388a6;
    background: #0388a6;
    color: white;
}

.payment-btn i {
    font-size: 1.2rem;
}

.payment-btn span {
    font-size: 0.8rem;
    font-weight: 500;
}

/* Ações do Caixa */
.acoes-caixa {
    display: flex;
    gap: 1rem;
}

.btn-action {
    flex: 1;
    padding: 1rem;
    border: none;
    border-radius: 10px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-finalizar {
    background: #27ae60;
    color: white;
}

.btn-finalizar:hover {
    background: #229954;
}

.btn-cancelar {
    background: #e74c3c;
    color: white;
}

.btn-cancelar:hover {
    background: #c0392b;
}

/* Operação Cards */
.operacao-card {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    height: 100%;
}

.operacao-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.operacao-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #0388a6 0%, #036a7a 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: white;
    font-size: 2rem;
}

.operacao-card h5 {
    color: #2c3e50;
    font-weight: 600;
    margin-bottom: 1rem;
}

.operacao-card p {
    color: #7f8c8d;
    line-height: 1.6;
}

/* Interface Features */
.interface-features {
    margin-top: 2rem;
}

.interface-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.interface-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #0388a6 0%, #036a7a 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.interface-text h6 {
    color: #2c3e50;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.interface-text p {
    color: #7f8c8d;
    margin: 0;
}

/* Device Showcase */
.device-showcase {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.device {
    background: #34495e;
    border-radius: 20px;
    padding: 1rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.device.desktop {
    width: 300px;
    height: 200px;
}

.device.tablet {
    width: 200px;
    height: 150px;
}

.device-screen {
    background: white;
    border-radius: 10px;
    height: 100%;
    overflow: hidden;
}

.screen-content {
    padding: 1rem;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.app-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid #ecf0f1;
}

.app-title {
    font-weight: 600;
    color: #2c3e50;
    font-size: 0.9rem;
}

.app-status {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.8rem;
    color: #7f8c8d;
}

.quick-actions {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.action-btn {
    background: #0388a6;
    color: white;
    border: none;
    padding: 0.5rem 0.75rem;
    border-radius: 6px;
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.action-btn:hover {
    background: #036a7a;
}

.mobile-header {
    text-align: center;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid #ecf0f1;
}

.mobile-title {
    font-weight: 600;
    color: #2c3e50;
    font-size: 0.8rem;
}

.mobile-actions {
    display: flex;
    justify-content: space-around;
    gap: 0.5rem;
}

.mobile-btn {
    background: #0388a6;
    color: white;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.mobile-btn:hover {
    background: #036a7a;
}

/* Controle Cards */
.controle-card {
    background: white;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    height: 100%;
    overflow: hidden;
}

.controle-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.controle-header {
    background: linear-gradient(135deg, #0388a6 0%, #036a7a 100%);
    color: white;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.controle-icon {
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.controle-header h4 {
    margin: 0;
    font-weight: 600;
}

.controle-content {
    padding: 1.5rem;
}

.controle-content p {
    color: #7f8c8d;
    margin-bottom: 1rem;
    line-height: 1.6;
}

.controle-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.controle-list li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    color: #2c3e50;
}

.controle-list li i {
    font-size: 0.8rem;
}

/* Responsive adjustments for Frente de Caixa */
@media (max-width: 768px) {
    .hero-features {
        flex-direction: column;
        gap: 1rem;
    }
    
    .frente-caixa-mockup {
        margin: 1rem;
        max-width: 100%;
    }
    
    .caixa-screen {
        padding: 1rem;
        min-height: 500px;
    }
    
    .screen-header {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .produto-input {
        flex-direction: column;
    }
    
    .carrinho-item {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .payment-buttons {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
    
    .acoes-caixa {
        flex-direction: column;
    }
    
    .device-showcase {
        flex-direction: column;
        gap: 1rem;
    }
    
    .device.desktop {
        width: 250px;
        height: 150px;
    }
    
    .device.tablet {
        width: 150px;
        height: 100px;
    }
    
    .interface-item {
        flex-direction: column;
        text-align: center;
    }
    
    .controle-header {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }
}

/* Sistema PDV para Loja - Estilos Específicos */

/* Loja PDV Mockup */
.loja-pdv-mockup {
    background: #2c3e50;
    border-radius: 20px;
    padding: 0;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    max-width: 500px;
    margin: 0 auto;
    overflow: hidden;
}

.loja-screen {
    background: #ecf0f1;
    padding: 1.5rem;
    min-height: 600px;
}

.screen-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid #bdc3c7;
}

.loja-info {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.loja-name, .operador-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    color: #2c3e50;
}

.loja-name i {
    color: #0388a6;
}

.operador-info i {
    color: #27ae60;
}

.date-time {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #7f8c8d;
    font-size: 0.9rem;
}

.date-time i {
    color: #0388a6;
}

/* Venda Section */
.venda-section {
    margin-bottom: 1.5rem;
}

.venda-section h6 {
    color: #2c3e50;
    font-weight: 600;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.venda-section h6 i {
    color: #0388a6;
}

.produto-input {
    display: flex;
    gap: 0.5rem;
}

.produto-input input {
    flex: 1;
    padding: 0.75rem;
    border: 2px solid #bdc3c7;
    border-radius: 8px;
    font-size: 0.9rem;
}

.produto-input input:focus {
    outline: none;
    border-color: #0388a6;
}

.btn-add {
    background: #0388a6;
    color: white;
    border: none;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-add:hover {
    background: #036a7a;
}

/* Carrinho Section */
.carrinho-section {
    margin-bottom: 1.5rem;
}

.carrinho-item {
    background: white;
    padding: 1rem;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
}

.item-info {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.item-name {
    font-weight: 600;
    color: #2c3e50;
}

.item-code {
    font-size: 0.8rem;
    color: #7f8c8d;
}

.item-controls {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-qty {
    background: #ecf0f1;
    border: none;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-qty:hover {
    background: #0388a6;
    color: white;
}

.item-qty {
    font-weight: 600;
    color: #2c3e50;
    min-width: 20px;
    text-align: center;
}

.item-price {
    font-weight: 700;
    color: #27ae60;
    font-size: 1.1rem;
}

/* Total Section */
.total-section {
    background: white;
    padding: 1rem;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    margin-bottom: 1.5rem;
}

.subtotal, .desconto, .total {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
}

.subtotal span:first-child, .desconto span:first-child {
    color: #7f8c8d;
}

.total {
    border-top: 2px solid #ecf0f1;
    padding-top: 0.5rem;
    font-weight: 700;
    font-size: 1.2rem;
}

.total span:first-child {
    color: #2c3e50;
}

.total span:last-child {
    color: #27ae60;
}

.desconto span:last-child {
    color: #e74c3c;
}

/* Pagamento Section */
.pagamento-section {
    margin-bottom: 1.5rem;
}

.pagamento-section h6 {
    color: #2c3e50;
    font-weight: 600;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.pagamento-section h6 i {
    color: #0388a6;
}

.payment-buttons {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
}

.payment-btn {
    background: white;
    border: 2px solid #bdc3c7;
    padding: 0.75rem;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
}

.payment-btn:hover, .payment-btn.active {
    border-color: #0388a6;
    background: #0388a6;
    color: white;
}

.payment-btn i {
    font-size: 1.2rem;
}

.payment-btn span {
    font-size: 0.8rem;
    font-weight: 500;
}

/* Ações Section */
.acoes-section {
    display: flex;
    gap: 1rem;
}

.btn-finalizar, .btn-cancelar {
    flex: 1;
    padding: 1rem;
    border: none;
    border-radius: 10px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-finalizar {
    background: #27ae60;
    color: white;
}

.btn-finalizar:hover {
    background: #229954;
}

.btn-cancelar {
    background: #e74c3c;
    color: white;
}

.btn-cancelar:hover {
    background: #c0392b;
}

/* Loja Type Cards */
.loja-type-card {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    height: 100%;
}

.loja-type-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.loja-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #0388a6 0%, #036a7a 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: white;
    font-size: 2rem;
}

.loja-type-card h5 {
    color: #2c3e50;
    font-weight: 600;
    margin-bottom: 1rem;
}

.loja-type-card p {
    color: #7f8c8d;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.feature-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.feature-list li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    color: #2c3e50;
    font-size: 0.9rem;
}

.feature-list li:before {
    content: "✓";
    color: #27ae60;
    font-weight: bold;
}

/* Funcionalidade Cards */
.funcionalidade-card {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    height: 100%;
}

.funcionalidade-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.funcionalidade-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #0388a6 0%, #036a7a 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: white;
    font-size: 1.8rem;
}

.funcionalidade-card h5 {
    color: #2c3e50;
    font-weight: 600;
    margin-bottom: 1rem;
}

.funcionalidade-card p {
    color: #7f8c8d;
    line-height: 1.6;
}

/* Benefício Cards */
.beneficio-card {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    height: 100%;
}

.beneficio-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.beneficio-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.beneficio-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #0388a6 0%, #036a7a 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.beneficio-card h5 {
    color: #2c3e50;
    font-weight: 600;
    margin: 0;
}

.beneficio-card p {
    color: #7f8c8d;
    line-height: 1.6;
    margin: 0;
}

/* Spec Cards */
.spec-card {
    background: white;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    height: 100%;
    overflow: hidden;
}

.spec-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.spec-header {
    background: linear-gradient(135deg, #0388a6 0%, #036a7a 100%);
    color: white;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.spec-icon {
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.spec-header h5 {
    margin: 0;
    font-weight: 600;
}

.spec-content {
    padding: 1.5rem;
}

.spec-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.75rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid #ecf0f1;
}

.spec-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.spec-label {
    color: #7f8c8d;
    font-weight: 500;
}

.spec-value {
    color: #2c3e50;
    font-weight: 600;
}

/* Responsive adjustments for Loja PDV */
@media (max-width: 768px) {
    .loja-pdv-mockup {
        margin: 1rem;
        max-width: 100%;
    }
    
    .loja-screen {
        padding: 1rem;
        min-height: 500px;
    }
    
    .screen-header {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .produto-input {
        flex-direction: column;
    }
    
    .carrinho-item {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .payment-buttons {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
    
    .acoes-section {
        flex-direction: column;
    }
    
    .beneficio-header {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }
    
    .spec-header {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }
}

/* Ponto de Venda PDV - Estilos Específicos */

/* PDV Completo Mockup */
.pdv-completo-mockup {
    background: #2c3e50;
    border-radius: 20px;
    padding: 0;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    max-width: 500px;
    margin: 0 auto;
    overflow: hidden;
}

.pdv-screen {
    background: #ecf0f1;
    padding: 1.5rem;
    min-height: 600px;
}

.screen-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid #bdc3c7;
}

.pdv-info {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.pdv-name, .operador-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    color: #2c3e50;
}

.pdv-name i {
    color: #0388a6;
}

.operador-info i {
    color: #27ae60;
}

.date-time {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #7f8c8d;
    font-size: 0.9rem;
}

.date-time i {
    color: #0388a6;
}

/* Venda Section */
.venda-section {
    margin-bottom: 1.5rem;
}

.venda-section h6 {
    color: #2c3e50;
    font-weight: 600;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.venda-section h6 i {
    color: #0388a6;
}

.produto-input {
    display: flex;
    gap: 0.5rem;
}

.produto-input input {
    flex: 1;
    padding: 0.75rem;
    border: 2px solid #bdc3c7;
    border-radius: 8px;
    font-size: 0.9rem;
}

.produto-input input:focus {
    outline: none;
    border-color: #0388a6;
}

.btn-add {
    background: #0388a6;
    color: white;
    border: none;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-add:hover {
    background: #036a7a;
}

/* Carrinho Section */
.carrinho-section {
    margin-bottom: 1.5rem;
}

.carrinho-item {
    background: white;
    padding: 1rem;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
}

.item-info {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.item-name {
    font-weight: 600;
    color: #2c3e50;
}

.item-code {
    font-size: 0.8rem;
    color: #7f8c8d;
}

.item-controls {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-qty {
    background: #ecf0f1;
    border: none;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-qty:hover {
    background: #0388a6;
    color: white;
}

.item-qty {
    font-weight: 600;
    color: #2c3e50;
    min-width: 20px;
    text-align: center;
}

.item-price {
    font-weight: 700;
    color: #27ae60;
    font-size: 1.1rem;
}

/* Total Section */
.total-section {
    background: white;
    padding: 1rem;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    margin-bottom: 1.5rem;
}

.subtotal, .desconto, .total {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
}

.subtotal span:first-child, .desconto span:first-child {
    color: #7f8c8d;
}

.total {
    border-top: 2px solid #ecf0f1;
    padding-top: 0.5rem;
    font-weight: 700;
    font-size: 1.2rem;
}

.total span:first-child {
    color: #2c3e50;
}

.total span:last-child {
    color: #27ae60;
}

.desconto span:last-child {
    color: #e74c3c;
}

/* Pagamento Section */
.pagamento-section {
    margin-bottom: 1.5rem;
}

.pagamento-section h6 {
    color: #2c3e50;
    font-weight: 600;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.pagamento-section h6 i {
    color: #0388a6;
}

.payment-buttons {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
}

.payment-btn {
    background: white;
    border: 2px solid #bdc3c7;
    padding: 0.75rem;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
}

.payment-btn:hover, .payment-btn.active {
    border-color: #0388a6;
    background: #0388a6;
    color: white;
}

.payment-btn i {
    font-size: 1.2rem;
}

.payment-btn span {
    font-size: 0.8rem;
    font-weight: 500;
}

/* Ações Section */
.acoes-section {
    display: flex;
    gap: 1rem;
}

.btn-finalizar, .btn-cancelar {
    flex: 1;
    padding: 1rem;
    border: none;
    border-radius: 10px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-finalizar {
    background: #27ae60;
    color: white;
}

.btn-finalizar:hover {
    background: #229954;
}

.btn-cancelar {
    background: #e74c3c;
    color: white;
}

.btn-cancelar:hover {
    background: #c0392b;
}

/* Característica Cards */
.caracteristica-card {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    height: 100%;
}

.caracteristica-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.caracteristica-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #0388a6 0%, #036a7a 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: white;
    font-size: 2rem;
}

.caracteristica-card h5 {
    color: #2c3e50;
    font-weight: 600;
    margin-bottom: 1rem;
}

.caracteristica-card p {
    color: #7f8c8d;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.feature-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.feature-list li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    color: #2c3e50;
    font-size: 0.9rem;
}

.feature-list li:before {
    content: "✓";
    color: #27ae60;
    font-weight: bold;
}

/* Vantagem Cards */
.vantagem-card {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    height: 100%;
}

.vantagem-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.vantagem-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.vantagem-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #0388a6 0%, #036a7a 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.vantagem-card h5 {
    color: #2c3e50;
    font-weight: 600;
    margin: 0;
}

.vantagem-card p {
    color: #7f8c8d;
    line-height: 1.6;
    margin: 0;
}

/* Spec Cards */
.spec-card {
    background: white;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    height: 100%;
    overflow: hidden;
}

.spec-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.spec-header {
    background: linear-gradient(135deg, #0388a6 0%, #036a7a 100%);
    color: white;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.spec-icon {
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.spec-header h5 {
    margin: 0;
    font-weight: 600;
}

.spec-content {
    padding: 1.5rem;
}

.spec-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.75rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid #ecf0f1;
}

.spec-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.spec-label {
    color: #7f8c8d;
    font-weight: 500;
}

.spec-value {
    color: #2c3e50;
    font-weight: 600;
}

/* Responsive adjustments for PDV Completo */
@media (max-width: 768px) {
    .pdv-completo-mockup {
        margin: 1rem;
        max-width: 100%;
    }
    
    .pdv-screen {
        padding: 1rem;
        min-height: 500px;
    }
    
    .screen-header {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .produto-input {
        flex-direction: column;
    }
    
    .carrinho-item {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .payment-buttons {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
    
    .acoes-section {
        flex-direction: column;
    }
    
    .vantagem-header {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }
    
    .spec-header {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }
}

/* PDV Completo Section - Estilos Específicos */

/* Info Card */
.info-card {
    background: white;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: all 0.3s ease;
}

.info-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.info-header {
    background: linear-gradient(135deg, #0388a6 0%, #036a7a 100%);
    color: white;
    padding: 2rem;
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.info-icon {
    width: 70px;
    height: 70px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    flex-shrink: 0;
}

.info-header h4 {
    margin: 0;
    font-weight: 600;
    font-size: 1.5rem;
}

.info-content {
    padding: 2rem;
}

.info-content p {
    color: #7f8c8d;
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

/* Feature Highlight */
.feature-highlight {
    background: #f8f9fa;
    border-radius: 15px;
    padding: 1.5rem;
}

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

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    background: white;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.feature-item i {
    color: #0388a6;
    font-size: 1.2rem;
    width: 20px;
    text-align: center;
}

.feature-item span {
    color: #2c3e50;
    font-weight: 500;
}

/* Section Card */
.section-card {
    background: white;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: all 0.3s ease;
}

.section-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.section-header {
    background: linear-gradient(135deg, #0388a6 0%, #036a7a 100%);
    color: white;
    padding: 2rem;
}

.section-header h3 {
    margin: 0;
    font-weight: 600;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.section-header h3 i {
    font-size: 1.8rem;
}

.section-content {
    padding: 2rem;
}

.section-content p {
    color: #7f8c8d;
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

/* Benefits Table */
.benefits-table {
    background: #f8f9fa;
    border-radius: 15px;
    padding: 1.5rem;
    overflow-x: auto;
}

.benefits-table table {
    margin: 0;
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.benefits-table thead {
    background: linear-gradient(135deg, #0388a6 0%, #036a7a 100%);
    color: white;
}

.benefits-table th {
    border: none;
    padding: 1rem;
    font-weight: 600;
    font-size: 1rem;
}

.benefits-table td {
    border: none;
    padding: 1rem;
    vertical-align: middle;
    border-bottom: 1px solid #ecf0f1;
}

.benefits-table td:last-child {
    border-bottom: none;
}

.benefits-table td i {
    color: #0388a6;
    margin-right: 0.5rem;
    width: 20px;
    text-align: center;
}

/* Business Types Grid */
.business-types-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
}

.business-type {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1.5rem;
    background: #f8f9fa;
    border-radius: 15px;
    transition: all 0.3s ease;
    text-align: center;
}

.business-type:hover {
    background: #0388a6;
    color: white;
    transform: translateY(-3px);
}

.business-type i {
    font-size: 2rem;
    color: #0388a6;
    transition: all 0.3s ease;
}

.business-type:hover i {
    color: white;
}

.business-type span {
    font-weight: 500;
    font-size: 0.9rem;
}

/* Integration Flow */
.integration-flow {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.integration-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 1.5rem;
    background: #f8f9fa;
    border-radius: 15px;
    transition: all 0.3s ease;
}

.integration-step:hover {
    background: #0388a6;
    color: white;
    transform: translateY(-3px);
}

.step-icon {
    width: 60px;
    height: 60px;
    background: #0388a6;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    transition: all 0.3s ease;
}

.integration-step:hover .step-icon {
    background: white;
    color: #0388a6;
}

.step-content h6 {
    font-weight: 600;
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

.step-content p {
    font-size: 0.9rem;
    margin: 0;
    opacity: 0.8;
}

/* Reports Dashboard */
.reports-dashboard {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
}

.report-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1.5rem;
    background: #f8f9fa;
    border-radius: 15px;
    transition: all 0.3s ease;
    text-align: center;
}

.report-item:hover {
    background: #0388a6;
    color: white;
    transform: translateY(-3px);
}

.report-item i {
    font-size: 2rem;
    color: #0388a6;
    transition: all 0.3s ease;
}

.report-item:hover i {
    color: white;
}

.report-item span {
    font-weight: 500;
    font-size: 0.9rem;
}

/* Feature List Modern */
.feature-list-modern {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
}

.feature-list-modern .feature-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.feature-list-modern .feature-item:hover {
    background: #0388a6;
    color: white;
    transform: translateY(-2px);
}

.feature-list-modern .feature-item i {
    color: #0388a6;
    font-size: 1.2rem;
    width: 20px;
    text-align: center;
    transition: all 0.3s ease;
}

.feature-list-modern .feature-item:hover i {
    color: white;
}

.feature-list-modern .feature-item span {
    color: #2c3e50;
    font-weight: 500;
    transition: all 0.3s ease;
}

.feature-list-modern .feature-item:hover span {
    color: white;
}

/* Security Features */
.security-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
}

.security-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1.5rem;
    background: #f8f9fa;
    border-radius: 15px;
    transition: all 0.3s ease;
    text-align: center;
}

.security-item:hover {
    background: #0388a6;
    color: white;
    transform: translateY(-3px);
}

.security-item i {
    font-size: 2rem;
    color: #0388a6;
    transition: all 0.3s ease;
}

.security-item:hover i {
    color: white;
}

.security-item span {
    font-weight: 500;
    font-size: 0.9rem;
}

/* Compatibility Grid */
.compatibility-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.compatibility-category {
    padding: 1.5rem;
    background: #f8f9fa;
    border-radius: 15px;
    text-align: center;
    transition: all 0.3s ease;
}

.compatibility-category:hover {
    background: #0388a6;
    color: white;
    transform: translateY(-3px);
}

.compatibility-category h6 {
    font-weight: 600;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.compatibility-category h6 i {
    color: #0388a6;
    transition: all 0.3s ease;
}

.compatibility-category:hover h6 i {
    color: white;
}

.compatibility-category p {
    font-size: 0.9rem;
    margin: 0;
    opacity: 0.8;
}

/* Comparison Table */
.comparison-table {
    background: #f8f9fa;
    border-radius: 15px;
    padding: 1.5rem;
    overflow-x: auto;
}

.comparison-table table {
    margin: 0;
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.comparison-table thead {
    background: linear-gradient(135deg, #0388a6 0%, #036a7a 100%);
    color: white;
}

.comparison-table th {
    border: none;
    padding: 1rem;
    font-weight: 600;
    font-size: 1rem;
}

.comparison-table td {
    border: none;
    padding: 1rem;
    vertical-align: middle;
    border-bottom: 1px solid #ecf0f1;
}

.comparison-table td:last-child {
    border-bottom: none;
}

.comparison-table td i {
    color: #0388a6;
    margin-right: 0.5rem;
    width: 20px;
    text-align: center;
}

/* Conclusion Card */
.conclusion-card {
    background: white;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: all 0.3s ease;
}

.conclusion-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.conclusion-header {
    background: linear-gradient(135deg, #0388a6 0%, #036a7a 100%);
    color: white;
    padding: 2rem;
}

.conclusion-header h3 {
    margin: 0;
    font-weight: 600;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.conclusion-header h3 i {
    font-size: 1.8rem;
}

.conclusion-content {
    padding: 2rem;
}

.conclusion-content p {
    color: #7f8c8d;
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 2rem;
}

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

/* Responsive adjustments for PDV Completo Section */
@media (max-width: 768px) {
    .info-header {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .section-header h3 {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }
    
    .conclusion-header h3 {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }
    
    .conclusion-cta {
        flex-direction: column;
        align-items: center;
    }
    
    .feature-grid {
        grid-template-columns: 1fr;
    }
    
    .integration-flow {
        grid-template-columns: 1fr;
    }
    
    .reports-dashboard {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .feature-list-modern {
        grid-template-columns: 1fr;
    }
    
    .security-features {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .compatibility-grid {
        grid-template-columns: 1fr;
    }
    
    .business-types-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}