/* ===== SHARED STYLES FOR ALL PORTALS ===== */
/* Professional Business Portal System - Mobile First Design */

:root {
    /* Brand Colors */
    --primary-red: #dc2626;
    --dark-red: #991b1b;
    --light-red: #ef4444;
    --accent-red: #f87171;
    
    /* Neutral Colors */
    --black: #000000;
    --dark-gray: #111827;
    --medium-gray: #374151;
    --light-gray: #6b7280;
    --very-light-gray: #f9fafb;
    --white: #ffffff;
    --border-color: #e5e7eb;
    
    /* Status Colors */
    --success: #059669;
    --warning: #d97706;
    --danger: #dc2626;
    --info: #3b82f6;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #dc2626 0%, #991b1b 100%);
    --gradient-accent: linear-gradient(135deg, #f87171 0%, #dc2626 100%);
    --gradient-success: linear-gradient(135deg, #059669 0%, #047857 100%);
    --gradient-warning: linear-gradient(135deg, #d97706 0%, #b45309 100%);
    
    /* Professional Shadows */
    --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-inner: inset 0 2px 4px 0 rgba(0, 0, 0, 0.06);
    --shadow-glow: 0 0 20px rgba(220, 38, 38, 0.15);
    
    /* Corporate Spacing */
    --radius-sm: 6px;
    --radius: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-2xl: 24px;
    
    /* Typography */
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    
    /* Spacing */
    --spacing-1: 0.25rem;
    --spacing-2: 0.5rem;
    --spacing-3: 0.75rem;
    --spacing-4: 1rem;
    --spacing-5: 1.25rem;
    --spacing-6: 1.5rem;
    --spacing-8: 2rem;
    --spacing-10: 2.5rem;
    --spacing-12: 3rem;
    --spacing-16: 4rem;
    --spacing-20: 5rem;
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    color: var(--black);
    line-height: 1.6;
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    letter-spacing: -0.01em;
    overflow-x: hidden;
    min-height: 100vh;
}

/* Enhanced Navigation - Mobile First */
.top-nav {
    background: rgba(255, 255, 255, 0.95);
    border-bottom: 1px solid var(--border-color);
    backdrop-filter: blur(20px);
    position: sticky;
    top: 0;
    z-index: 50;
    box-shadow: var(--shadow-lg);
    transition: all 0.3s ease;
}

.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-4);
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    color: inherit;
}

.brand:hover {
    transform: translateY(-1px);
}

.brand i {
    color: var(--primary-red);
    font-size: 1.75rem;
    transition: all 0.3s ease;
}

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

.brand-title {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--black);
    line-height: 1.2;
}

.brand-subtitle {
    font-size: 0.75rem;
    color: var(--light-gray);
    font-weight: 500;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--spacing-6);
}

.nav-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    color: var(--medium-gray);
    text-decoration: none;
    font-weight: 500;
    padding: var(--spacing-2) var(--spacing-3);
    border-radius: var(--radius-lg);
    transition: all 0.3s ease;
    font-size: var(--font-size-sm);
}

.nav-link:hover {
    color: var(--primary-red);
    background: rgba(220, 38, 38, 0.1);
    transform: translateY(-1px);
}

.nav-link.active {
    color: var(--primary-red);
    background: rgba(220, 38, 38, 0.1);
}

.mobile-menu-btn {
    display: block;
    background: none;
    border: none;
    color: var(--medium-gray);
    font-size: 1.5rem;
    cursor: pointer;
    padding: var(--spacing-2);
    border-radius: var(--radius);
    transition: all 0.3s ease;
}

.mobile-menu-btn:hover {
    color: var(--primary-red);
    background: rgba(220, 38, 38, 0.1);
}

/* Main Container */
.main-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: var(--spacing-4);
    min-height: calc(100vh - 70px);
}

/* Hero Section */
.hero-section {
    background: var(--white);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-8) var(--spacing-6);
    margin-bottom: var(--spacing-8);
    box-shadow: var(--shadow-lg);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    color: var(--black);
    margin-bottom: var(--spacing-4);
    line-height: 1.2;
}

.hero-subtitle {
    font-size: var(--font-size-lg);
    color: var(--medium-gray);
    margin-bottom: var(--spacing-8);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-actions {
    display: flex;
    gap: var(--spacing-4);
    justify-content: center;
    flex-wrap: wrap;
}

.hero-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-3) var(--spacing-6);
    border-radius: var(--radius-xl);
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: var(--font-size-base);
    border: none;
    cursor: pointer;
    min-height: 48px;
}

.hero-btn:not(.secondary) {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.hero-btn:not(.secondary):hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

.hero-btn.secondary {
    background: var(--white);
    color: var(--primary-red);
    border: 2px solid var(--primary-red);
}

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

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-4);
    margin-bottom: var(--spacing-8);
}

.stat-card {
    background: var(--white);
    padding: var(--spacing-6);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
}

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

.stat-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-4);
    color: var(--white);
    font-size: 1.5rem;
    box-shadow: var(--shadow-md);
}

.stat-number {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: var(--black);
    margin-bottom: var(--spacing-2);
}

.stat-label {
    font-size: var(--font-size-sm);
    color: var(--medium-gray);
    font-weight: 500;
}

/* Form Elements */
.form-group {
    margin-bottom: var(--spacing-6);
}

.form-label {
    display: block;
    font-weight: 600;
    color: var(--dark-gray);
    margin-bottom: var(--spacing-2);
    font-size: var(--font-size-sm);
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: var(--spacing-3) var(--spacing-4);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-base);
    transition: all 0.3s ease;
    background: var(--white);
    color: var(--black);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--primary-red);
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2);
    padding: var(--spacing-3) var(--spacing-6);
    border-radius: var(--radius-lg);
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: var(--font-size-base);
    border: none;
    cursor: pointer;
    min-height: 48px;
    white-space: nowrap;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: var(--shadow-md);
}

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

.btn-secondary {
    background: var(--white);
    color: var(--primary-red);
    border: 2px solid var(--primary-red);
}

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

.btn-success {
    background: var(--gradient-success);
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.btn-warning {
    background: var(--gradient-warning);
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.btn-danger {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: var(--shadow-md);
}

/* Cards */
.card {
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    transition: all 0.3s ease;
}

.card-header {
    padding: var(--spacing-6);
    border-bottom: 1px solid var(--border-color);
    background: var(--very-light-gray);
}

.card-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--black);
    margin-bottom: var(--spacing-1);
}

.card-subtitle {
    color: var(--medium-gray);
    font-size: var(--font-size-sm);
}

.card-body {
    padding: var(--spacing-6);
}

/* Tables */
.table-container {
    overflow-x: auto;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    background: var(--white);
}

.table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--font-size-sm);
}

.table th {
    background: var(--very-light-gray);
    padding: var(--spacing-4);
    text-align: left;
    font-weight: 600;
    color: var(--dark-gray);
    border-bottom: 1px solid var(--border-color);
    white-space: nowrap;
}

.table td {
    padding: var(--spacing-4);
    border-bottom: 1px solid var(--border-color);
    vertical-align: middle;
}

.table tr:hover {
    background: var(--very-light-gray);
}

/* Status Badges */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-1);
    padding: var(--spacing-1) var(--spacing-3);
    border-radius: var(--radius);
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.status-active {
    background: rgba(5, 150, 105, 0.1);
    color: var(--success);
}

.status-pending {
    background: rgba(217, 119, 6, 0.1);
    color: var(--warning);
}

.status-inactive {
    background: rgba(220, 38, 38, 0.1);
    color: var(--danger);
}

/* Loading States */
.loading-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-color);
    border-radius: 50%;
    border-top-color: var(--primary-red);
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.loading {
    opacity: 0.6;
    pointer-events: none;
}

/* Notifications */
.notification {
    position: fixed;
    top: var(--spacing-4);
    right: var(--spacing-4);
    background: var(--white);
    color: var(--black);
    padding: var(--spacing-4) var(--spacing-6);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    z-index: 1000;
    max-width: 400px;
    animation: slideIn 0.3s ease-out;
}

.notification.success {
    border-left: 4px solid var(--success);
}

.notification.error {
    border-left: 4px solid var(--danger);
}

.notification.warning {
    border-left: 4px solid var(--warning);
}

@keyframes slideIn {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

@keyframes slideOut {
    from { transform: translateX(0); opacity: 1; }
    to { transform: translateX(100%); opacity: 0; }
}

/* Empty States */
.empty-state {
    text-align: center;
    padding: var(--spacing-16) var(--spacing-6);
    color: var(--medium-gray);
}

.empty-state i {
    font-size: 4rem;
    margin-bottom: var(--spacing-4);
    opacity: 0.5;
}

.empty-state h3 {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-4);
    color: var(--dark-gray);
}

.empty-state p {
    margin-bottom: var(--spacing-8);
    font-size: var(--font-size-base);
}

/* Mobile Responsive */
@media (min-width: 640px) {
    .nav-container {
        height: 80px;
        padding: 0 var(--spacing-8);
    }
    
    .brand-title {
        font-size: 1.75rem;
    }
    
    .brand-subtitle {
        font-size: 0.875rem;
    }
    
    .main-container {
        padding: var(--spacing-6);
    }
    
    .hero-section {
        padding: var(--spacing-12) var(--spacing-8);
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-6);
    }
}

@media (min-width: 768px) {
    .nav-links {
        display: flex;
    }
    
    .mobile-menu-btn {
        display: none;
    }
    
    .stats-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .hero-actions {
        flex-direction: row;
    }
}

@media (min-width: 1024px) {
    .main-container {
        padding: var(--spacing-8);
    }
    
    .hero-section {
        padding: var(--spacing-16) var(--spacing-12);
    }
    
    .hero-title {
        font-size: 3.5rem;
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus styles for keyboard navigation */
.btn:focus,
.form-input:focus,
.form-select:focus,
.form-textarea:focus,
.nav-link:focus {
    outline: 2px solid var(--primary-red);
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --border-color: #000000;
        --very-light-gray: #ffffff;
    }
}

/* Print styles */
@media print {
    .top-nav,
    .hero-actions,
    .btn {
        display: none !important;
    }
    
    body {
        background: white !important;
    }
    
    .card,
    .hero-section {
        box-shadow: none !important;
        border: 1px solid #000 !important;
    }
}

/* ===== ENHANCED CLIENT TABLE STYLES ===== */

/* ===== EDIT CLIENT FORM STYLES ===== */
.edit-client-form {
    max-width: 100%;
    margin: 0;
}

.edit-client-form .form-section {
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: var(--bg-light);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
}

.edit-client-form .form-section h3 {
    margin: 0 0 1rem 0;
    color: var(--text-primary);
    font-size: var(--font-size-lg);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.edit-client-form .form-section h3 i {
    color: var(--primary-red);
}

.edit-client-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1rem;
}

.edit-client-form .form-group {
    display: flex;
    flex-direction: column;
}

.edit-client-form .form-group:last-child {
    margin-bottom: 0;
}

.edit-client-form label {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    font-size: var(--font-size-sm);
}

.edit-client-form input,
.edit-client-form select,
.edit-client-form textarea {
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    background: white;
    transition: all 0.3s ease;
}

.edit-client-form input:focus,
.edit-client-form select:focus,
.edit-client-form textarea:focus {
    outline: none;
    border-color: var(--primary-red);
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

.edit-client-form textarea {
    resize: vertical;
    min-height: 80px;
}

.edit-client-form input[type="number"] {
    width: 100%;
}

/* Mobile responsive for edit form */
@media (max-width: 768px) {
    .edit-client-form .form-row {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
    
    .edit-client-form .form-section {
        padding: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .edit-client-form .form-section h3 {
        font-size: var(--font-size-md);
    }
}
.clients-table {
    width: 100%;
    border-collapse: collapse;
}

.clients-table th {
    background: var(--very-light-gray);
    padding: var(--spacing-4);
    text-align: left;
    font-weight: 600;
    color: var(--dark-gray);
    border-bottom: 2px solid var(--border-color);
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    white-space: nowrap;
}

.clients-table td {
    padding: var(--spacing-4);
    border-bottom: 1px solid var(--border-color);
    vertical-align: top;
}

/* Client Information Styles */
.client-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
}

.client-name {
    font-weight: 600;
    color: var(--dark-gray);
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-1);
}

.client-details {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-1);
    font-size: var(--font-size-sm);
}

.client-email,
.client-address {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    color: var(--medium-gray);
}

.client-email i,
.client-address i {
    color: var(--primary-red);
    width: 16px;
    text-align: center;
}

.client-email a {
    color: var(--primary-red);
    text-decoration: none;
    word-break: break-all;
}

.client-email a:hover {
    text-decoration: underline;
}

.client-service {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    font-size: var(--font-size-sm);
    color: var(--light-gray);
    margin-top: var(--spacing-1);
}

.client-service i {
    color: var(--primary-red);
    width: 16px;
    text-align: center;
}

/* Contact Information Styles */
.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
}

.phone-number,
.company-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    font-size: var(--font-size-sm);
}

.phone-number i,
.company-info i {
    color: var(--primary-red);
    width: 16px;
    text-align: center;
}

.phone-number a {
    color: var(--primary-red);
    text-decoration: none;
}

.phone-number a:hover {
    text-decoration: underline;
}

/* Status Container */
.status-container {
    display: flex;
    align-items: center;
}

/* Enhanced Action Buttons */
.action-buttons {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
    min-width: 120px;
}

.action-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-2) var(--spacing-3);
    border: none;
    border-radius: var(--radius);
    font-size: var(--font-size-sm);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
    color: var(--white);
    background: var(--primary-red);
    position: relative;
}

.action-btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.action-btn.update {
    background: var(--info);
}

.action-btn.status {
    background: var(--success);
}

.action-btn.invoice {
    background: var(--warning);
}

.action-btn.estimate {
    background: var(--primary-red);
}

.action-btn.calendar {
    background: var(--info);
}

.action-btn.report {
    background: var(--dark-gray);
}

.btn-label {
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Mobile Responsive Table */
@media (max-width: 768px) {
    .clients-table {
        display: block;
        overflow-x: auto;
    }
    
    .clients-table thead {
        display: none;
    }
    
    .clients-table tbody {
        display: block;
    }
    
    .clients-table tr {
        display: block;
        margin-bottom: var(--spacing-4);
        border: 1px solid var(--border-color);
        border-radius: var(--radius-lg);
        background: var(--white);
        box-shadow: var(--shadow-sm);
    }
    
    .clients-table td {
        display: block;
        text-align: left;
        border: none;
        padding: var(--spacing-3);
        position: relative;
    }
    
    .clients-table td:before {
        content: attr(data-label) ": ";
        font-weight: 600;
        color: var(--dark-gray);
        text-transform: uppercase;
        font-size: var(--font-size-xs);
        letter-spacing: 0.05em;
        margin-bottom: var(--spacing-1);
        display: block;
    }
    
    .action-buttons {
        flex-direction: row;
        flex-wrap: wrap;
        gap: var(--spacing-1);
        min-width: auto;
    }
    
    .action-btn {
        flex: 1;
        min-width: 80px;
        justify-content: center;
        padding: var(--spacing-2);
    }
    
    .btn-label {
        display: none;
    }
    
    .client-details,
    .contact-info {
        gap: var(--spacing-1);
    }
    
    .client-email,
    .client-address,
    .phone-number,
    .company-info {
        font-size: var(--font-size-xs);
    }
}

/* Tablet Responsive */
@media (min-width: 769px) and (max-width: 1024px) {
    .action-buttons {
        flex-direction: column;
        gap: var(--spacing-1);
    }
    
    .action-btn {
        padding: var(--spacing-2);
        font-size: var(--font-size-xs);
    }
    
    .btn-label {
        display: none;
    }
}

/* Enhanced Footer Styles */
.footer {
    background: var(--gradient-primary);
    color: var(--white);
    padding: var(--spacing-12) 0 var(--spacing-8) 0;
    margin-top: var(--spacing-16);
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.1);
    pointer-events: none;
}

.footer-content {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-8);
    position: relative;
    z-index: 1;
    text-align: center;
}

.footer-brand {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-4);
    margin-bottom: var(--spacing-6);
}

.footer-brand i {
    font-size: 2.5rem;
    color: var(--white);
}

.footer-brand-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.footer-brand-title {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--white);
    line-height: 1.2;
}

.footer-brand-subtitle {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
}

.footer-text {
    font-size: var(--font-size-lg);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-8);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: var(--spacing-8);
    margin-bottom: var(--spacing-8);
    flex-wrap: wrap;
}

.footer-link {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-weight: 500;
    padding: var(--spacing-2) var(--spacing-4);
    border-radius: var(--radius-lg);
    transition: all 0.3s ease;
    font-size: var(--font-size-sm);
}

.footer-link:hover {
    color: var(--white);
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-1px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: var(--spacing-6);
    margin-top: var(--spacing-6);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--font-size-sm);
    margin: 0;
}

@media (max-width: 768px) {
    .footer {
        padding: var(--spacing-8) 0 var(--spacing-6) 0;
    }
    
    .footer-content {
        padding: 0 var(--spacing-4);
    }
    
    .footer-brand {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-3);
    }
    
    .footer-brand-text {
        align-items: center;
    }
    
    .footer-links {
        gap: var(--spacing-4);
        flex-direction: column;
    }
    
    .footer-link {
        padding: var(--spacing-3) var(--spacing-4);
    }
}