/* ===========================================
   REFERRER TRACKER - Global Styles
   =========================================== */

/* CSS Custom Properties (Variables) */
:root {
    /* Brand Colors */
    --color-primary: #667eea;
    --color-primary-dark: #5568d3;
    --color-secondary: #764ba2;
    --color-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    
    /* Neutral Colors */
    --color-dark: #2c3e50;
    --color-text: #333333;
    --color-text-light: #5a6c7d;
    --color-muted: #7f8c8d;
    --color-border: #e0e0e0;
    --color-border-light: #f0f0f0;
    
    /* Background Colors */
    --color-white: #ffffff;
    --color-gray-50: #f8f9fa;
    --color-gray-100: #f5f7fa;
    --color-gray-200: #ecf0f1;
    --color-gray-300: #e1e8ed;
    
    /* State Colors */
    --color-success: #28a745;
    --color-success-light: #d4edda;
    --color-success-dark: #155724;
    --color-warning: #ffc107;
    --color-warning-light: #fff3cd;
    --color-warning-dark: #856404;
    --color-info: #2196F3;
    --color-info-light: #cce5ff;
    --color-info-dark: #004085;
    --color-error: #dc3545;
    --color-error-light: #f8d7da;
    --color-error-dark: #721c24;
    
    /* Typography */
    --font-family-base: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    --font-family-mono: 'Courier New', monospace;
    
    /* Font Sizes */
    --font-size-xs: 12px;
    --font-size-sm: 14px;
    --font-size-base: 16px;
    --font-size-lg: 18px;
    --font-size-xl: 20px;
    --font-size-2xl: 24px;
    --font-size-3xl: 28px;
    --font-size-4xl: 36px;
    --font-size-5xl: 48px;
    --font-size-6xl: 64px;
    
    /* Font Weights */
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    
    /* Line Heights */
    --line-height-tight: 1.2;
    --line-height-normal: 1.6;
    --line-height-relaxed: 1.8;
    
    /* Spacing Scale */
    --spacing-1: 8px;
    --spacing-2: 15px;
    --spacing-3: 20px;
    --spacing-4: 30px;
    --spacing-5: 40px;
    --spacing-6: 60px;
    --spacing-7: 80px;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 15px;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
    --shadow-lg: 0 8px 24px rgba(0,0,0,0.12);
    --shadow-xl: 0 10px 40px rgba(0,0,0,0.1);
    --shadow-button: 0 2px 8px rgba(0,0,0,0.15);
    --shadow-button-hover: 0 4px 12px rgba(0,0,0,0.25);
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Container Widths */
    --container-sm: 600px;
    --container-md: 900px;
    --container-lg: 1200px;
    
    /* Z-index Scale */
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-fixed: 1030;
    --z-modal-backdrop: 1040;
    --z-modal: 1050;
    --z-popover: 1060;
    --z-tooltip: 1070;
    --z-toast: 10000;
}

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

body {
    font-family: var(--font-family-base);
    color: var(--color-text);
    line-height: var(--line-height-normal);
    background-color: var(--color-white);
}

/* Container */
.container {
    max-width: var(--container-lg);
    margin: 0 auto;
    padding: 0 var(--spacing-3);
}

.container-page {
    max-width: var(--container-lg);
    margin: 0 auto;
    padding: 40px 20px;
    width: 100%;
}

.container-narrow {
    max-width: 900px !important;
    margin: 0 auto !important;
    padding: 40px 20px !important;
    width: 100%;
}

.container-small {
    max-width: var(--container-sm);
    margin: 0 auto;
    padding: 0 var(--spacing-3);
}

/* Typography */
.section-title {
    text-align: center;
    font-size: 28px;
    margin-bottom: var(--spacing-3);
    color: var(--color-dark);
    font-weight: var(--font-weight-bold);
    line-height: 1.2;
}

.section-subtitle {
    text-align: center;
    font-size: var(--font-size-lg);
    color: var(--color-muted);
    margin-bottom: var(--spacing-6);
}

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

.text-muted {
    color: var(--color-muted);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: var(--spacing-2) var(--spacing-5);
    border-radius: var(--radius-full);
    text-decoration: none;
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-lg);
    transition: all var(--transition-base);
    border: none;
    cursor: pointer;
    font-family: var(--font-family-base);
}

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

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

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

.btn:hover {
    transform: translateY(-3px);
}

.btn-gradient:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.3);
}

.btn-block {
    width: 100%;
    display: block;
}

/* Forms */
.form-group {
    margin-bottom: var(--spacing-3);
}

.form-label {
    display: block;
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-1);
    color: var(--color-white);
}

.form-control {
    width: 100%;
    padding: 12px var(--spacing-2);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    font-family: var(--font-family-base);
    transition: border-color var(--transition-base);
    color: var(--color-text);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
}

.form-control::placeholder {
    color: var(--color-muted);
}

.rt-help-text {
    margin-top: 6px;
    color: var(--color-muted);
    font-size: var(--font-size-sm);
    line-height: 1.4;
}

.rt-tooltip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.rt-tooltip-icon {
    width: 20px;
    height: 20px;
    border-radius: var(--radius-full);
    border: 1px solid var(--color-border);
    background: var(--color-white);
    color: var(--color-muted);
    font-weight: var(--font-weight-bold);
    font-size: 12px;
    line-height: 18px;
    padding: 0;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transform: translateY(-1px);
}

.rt-tooltip-icon:focus {
    outline: none;
    border-color: var(--color-primary);
}

.rt-tooltip-bubble {
    position: absolute;
    left: 0;
    top: calc(100% + 8px);
    min-width: 240px;
    max-width: 320px;
    background: var(--color-dark);
    color: var(--color-white);
    border-radius: var(--radius-md);
    padding: 10px 12px;
    font-size: var(--font-size-sm);
    line-height: 1.4;
    box-shadow: var(--shadow-lg);
    z-index: var(--z-tooltip);
    display: none;
}

.plan-card {
    overflow: visible;
}

.plan-features li::before,
.plan-features li:before {
    display: inline-block;
    vertical-align: middle;
    transform: translateY(-1px);
}

.rt-tooltip-wrap {
    position: relative;
    display: inline-flex;
}

.rt-tooltip-wrap:hover .rt-tooltip-bubble,
.rt-tooltip-wrap:focus-within .rt-tooltip-bubble {
    display: block;
}

textarea.form-control {
    resize: vertical;
    min-height: 100px;
}

.form-checkbox {
    display: flex;
    align-items: flex-start;
    cursor: pointer;
}

.form-checkbox input[type="checkbox"] {
    margin-right: var(--spacing-1);
    margin-top: 4px;
}

.form-checkbox-label {
    color: var(--color-text-light);
    font-size: var(--font-size-sm);
}

/* Cards */
.card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-5);
    box-shadow: var(--shadow-md);
}

.card-elevated {
    box-shadow: var(--shadow-xl);
}

.card-header {
    text-align: center;
    margin-bottom: var(--spacing-4);
}

.card-icon {
    font-size: var(--font-size-6xl);
    margin-bottom: var(--spacing-3);
}

.card-title {
    font-size: var(--font-size-2xl);
    color: var(--color-dark);
    margin-bottom: var(--spacing-2);
    font-weight: var(--font-weight-bold);
}

.card-description {
    color: var(--color-muted);
    font-size: var(--font-size-base);
}

.card-footer {
    margin-top: var(--spacing-4);
    padding-top: 25px;
    border-top: 1px solid var(--color-border);
    text-align: center;
}

/* Sections */
.section {
    padding: var(--spacing-7) var(--spacing-3);
}

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

.section-gray {
    background: var(--color-gray-50);
}

.section-gradient {
    background: var(--color-gradient);
    color: var(--color-white);
}

/* Lists */
.list-unstyled {
    list-style: none;
    padding: 0;
}

.list-benefits {
    list-style: none;
    padding: 0;
    color: var(--color-text-light);
    font-size: var(--font-size-sm);
}

.list-benefits li {
    margin-bottom: var(--spacing-1);
}

.list-benefits li::before {
    content: "✓ ";
    color: var(--color-success);
    font-weight: var(--font-weight-bold);
    margin-right: 5px;
}

/* Spacing Utilities */
.mb-1 { margin-bottom: var(--spacing-1); }
.mb-2 { margin-bottom: var(--spacing-2); }
.mb-3 { margin-bottom: var(--spacing-3); }
.mb-4 { margin-bottom: var(--spacing-4); }
.mb-5 { margin-bottom: var(--spacing-5); }

.mt-1 { margin-top: var(--spacing-1); }
.mt-2 { margin-top: var(--spacing-2); }
.mt-3 { margin-top: var(--spacing-3); }
.mt-4 { margin-top: var(--spacing-4); }
.mt-5 { margin-top: var(--spacing-5); }

.p-1 { padding: var(--spacing-1); }
.p-2 { padding: var(--spacing-2); }
.p-3 { padding: var(--spacing-3); }
.p-4 { padding: var(--spacing-4); }
.p-5 { padding: var(--spacing-5); }

/* Toast Notifications */
.toast {
    position: fixed;
    top: var(--spacing-3);
    right: var(--spacing-3);
    background: var(--color-white);
    padding: var(--spacing-3) 25px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    z-index: var(--z-toast);
    animation: slideIn var(--transition-base);
    max-width: 400px;
}

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

.toast.error {
    border-left: 4px solid var(--color-error);
}

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

.toast-icon {
    font-size: var(--font-size-2xl);
}

.toast-content {
    flex: 1;
}

.toast-content h4,
.toast-title {
    margin: 0 0 5px 0;
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--color-dark);
}

.toast-content p,
.toast-message {
    margin: 0;
    font-size: var(--font-size-sm);
    color: var(--color-muted);
}

.toast-close {
    background: none;
    border: none;
    font-size: 20px;
    color: var(--color-muted);
    cursor: pointer;
    padding: 0;
    width: 24px;
    height: 24px;
}

@keyframes slideIn {
    from {
        transform: translateX(400px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOut {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(400px);
        opacity: 0;
    }
}

/* Badges */
.badge {
    display: inline-block;
    padding: 6px var(--spacing-2);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-3);
}

.badge-success {
    background: var(--color-success-light);
    color: var(--color-success-dark);
}

.badge-warning {
    background: var(--color-warning-light);
    color: var(--color-warning-dark);
}

.badge-info {
    background: var(--color-info-light);
    color: var(--color-info-dark);
}

/* Breadcrumb */
.breadcrumb {
    margin-bottom: var(--spacing-4);
    color: var(--color-muted);
    font-size: var(--font-size-sm);
}

.breadcrumb a {
    color: var(--color-primary);
    text-decoration: none;
    transition: opacity var(--transition-fast);
}

.breadcrumb a:hover {
    opacity: 0.8;
}

/* Info Boxes */
.info-box {
    background: var(--color-info-light);
    border-left: 4px solid var(--color-info);
    padding: var(--spacing-3);
    margin: 25px 0;
    border-radius: var(--radius-sm);
}

.info-box h4 {
    color: var(--color-info-dark);
    margin-bottom: var(--spacing-1);
    font-size: var(--font-size-lg);
}

.info-box p {
    color: var(--color-info-dark);
    margin: 0;
}

.warning-box {
    background: var(--color-warning-light);
    border-left: 4px solid var(--color-warning);
    padding: var(--spacing-3);
    margin: 25px 0;
    border-radius: var(--radius-sm);
}

.warning-box h4 {
    color: var(--color-warning-dark);
    margin-bottom: var(--spacing-1);
    font-size: var(--font-size-lg);
}

.warning-box p {
    color: var(--color-warning-dark);
    margin: 0;
}

.success-box {
    background: var(--color-success-light);
    border-left: 4px solid var(--color-success);
    padding: var(--spacing-3);
    margin: 25px 0;
    border-radius: var(--radius-sm);
}

.success-box h4 {
    color: var(--color-success-dark);
    margin-bottom: var(--spacing-1);
    font-size: var(--font-size-lg);
}

.success-box p {
    color: var(--color-success-dark);
    margin: 0;
}

/* Listas dentro de info boxes */
.info-box ul,
.warning-box ul,
.success-box ul {
    margin: var(--spacing-2) 0 !important;
    padding-left: 0 !important;
    list-style: none !important;
}

.info-box ul li,
.warning-box ul li,
.success-box ul li {
    position: relative;
    padding-left: 20px !important;
    margin-bottom: 6px !important;
    line-height: 1.5;
}

.info-box ul li::before {
    content: "";
    position: absolute;
    left: 6px;
    top: 9px;
    width: 5px;
    height: 5px;
    background: var(--color-info);
    border-radius: 50%;
}

.warning-box ul li::before {
    content: "";
    position: absolute;
    left: 6px;
    top: 9px;
    width: 5px;
    height: 5px;
    background: var(--color-warning);
    border-radius: 50%;
}

.success-box ul li::before {
    content: "";
    position: absolute;
    left: 6px;
    top: 9px;
    width: 5px;
    height: 5px;
    background: var(--color-success);
    border-radius: 50%;
}

/* Responsive */
@media (max-width: 768px) {
    .section-title {
        font-size: 24px;
    }
    
    .section-subtitle {
        font-size: var(--font-size-base);
    }
    
    .btn {
        font-size: var(--font-size-base);
        padding: 12px var(--spacing-4);
    }
    
    .card {
        padding: var(--spacing-4) var(--spacing-3);
    }
}

/* Utilities */
.d-block { display: block; }
.d-inline-block { display: inline-block; }
.d-flex { display: flex; }
.align-items-center { align-items: center; }
.align-items-start { align-items: flex-start; }
.justify-content-center { justify-content: center; }
.justify-content-between { justify-content: space-between; }
.gap-1 { gap: var(--spacing-1); }
.gap-2 { gap: var(--spacing-2); }
.gap-3 { gap: var(--spacing-3); }

/* Width Utilities */
.w-100 { width: 100%; }
.w-auto { width: auto; }

/* Text Utilities */
.text-left { text-align: left; }
.text-right { text-align: right; }
.font-weight-normal { font-weight: var(--font-weight-normal); }
.font-weight-medium { font-weight: var(--font-weight-medium); }
.font-weight-semibold { font-weight: var(--font-weight-semibold); }
.font-weight-bold { font-weight: var(--font-weight-bold); }

/* ===========================================
   PAGE-SPECIFIC COMPONENTS
   =========================================== */

/* Header Section (used in support and case study pages) */
.header-section {
    background: var(--color-white);
    padding: var(--spacing-5);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-4);
    box-shadow: var(--shadow-md);
}

.header-section h1 {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--spacing-2);
    color: var(--color-dark);
    font-weight: var(--font-weight-bold);
}

.header-section p {
    font-size: var(--font-size-lg);
    color: var(--color-muted);
    line-height: var(--line-height-relaxed);
}

/* Content Section */
.content-section {
    background: var(--color-white);
    padding: var(--spacing-5);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-4);
    box-shadow: var(--shadow-md);
}

.content-section h2 {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-3);
    color: var(--color-dark);
    font-weight: var(--font-weight-bold);
}

.content-section h3 {
    font-size: var(--font-size-2xl);
    margin-top: var(--spacing-4);
    margin-bottom: var(--spacing-2);
    color: var(--color-dark);
    font-weight: var(--font-weight-semibold);
}

.content-section p {
    color: var(--color-text);
    margin-bottom: var(--spacing-2);
}

.content-section ul,
.content-section ol,
.container ul,
.container ol {
    margin-left: 0 !important;
    margin-bottom: var(--spacing-3) !important;
    padding-left: 0 !important;
    list-style: none !important;
}

.content-section ul li,
.container ul li {
    position: relative;
    padding-left: 20px !important;
    margin-bottom: 8px !important;
    color: var(--color-text);
    line-height: 1.5;
}

.content-section ul li::before,
.container ul li::before {
    content: "";
    position: absolute;
    left: 6px;
    top: 9px;
    width: 5px;
    height: 5px;
    background: var(--color-primary);
    border-radius: 50%;
}

.content-section ol,
.container ol {
    counter-reset: list-counter;
    padding-left: 0 !important;
}

.content-section ol li,
.container ol li {
    position: relative;
    padding-left: 28px !important;
    margin-bottom: 8px !important;
    color: var(--color-text);
    line-height: 1.5;
    counter-increment: list-counter;
}

.content-section ol li::before,
.container ol li::before {
    content: counter(list-counter);
    position: absolute;
    left: 0;
    top: 1px;
    width: 20px;
    height: 20px;
    background: var(--color-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 600;
}

/* Form Section */
.form-section {
    background: var(--color-white);
    padding: var(--spacing-5);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.form-section h2 {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-1);
    color: var(--color-dark);
}

.form-section p {
    color: var(--color-muted);
    margin-bottom: var(--spacing-4);
}

/* Hero Section */
.hero {
    background: var(--color-white);
    padding: var(--spacing-6) var(--spacing-3);
    text-align: center;
    border-bottom: 1px solid var(--color-border);
}

.hero h1 {
    font-size: var(--font-size-5xl);
    margin-bottom: var(--spacing-3);
    color: var(--color-dark);
    font-weight: var(--font-weight-bold);
}

.hero p {
    font-size: var(--font-size-xl);
    color: var(--color-muted);
    max-width: 700px;
    margin: 0 auto;
}

.hero.gradient {
    background: var(--color-gradient);
    color: var(--color-white);
}

.hero.gradient h1,
.hero.gradient p {
    color: var(--color-white);
}

.hero.gradient p {
    opacity: 0.9;
}

/* Grids */
.support-grid,
.cases-grid,
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-4);
    margin-top: var(--spacing-5);
}

.cases-grid {
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
}

/* Cards */
.support-card,
.case-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-5) var(--spacing-4);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    text-decoration: none;
    color: inherit;
    display: block;
    border: 2px solid transparent;
}

.support-card:hover,
.case-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
}

.case-card h2,
.support-card h3 {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-2);
    color: var(--color-dark);
}

.case-card p,
.support-card p {
    color: var(--color-muted);
    margin-bottom: var(--spacing-3);
}

/* Case Tags */
.case-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-1);
    margin-bottom: var(--spacing-3);
}

.tag {
    background: var(--color-info-light);
    color: var(--color-info);
    padding: 4px 12px;
    border-radius: var(--radius-lg);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
}

/* Case Link */
.case-link {
    color: var(--color-primary);
    font-weight: var(--font-weight-semibold);
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.case-link::after {
    content: '→';
    transition: transform var(--transition-base);
}

.case-card:hover .case-link::after {
    transform: translateX(5px);
}

/* Coming Soon */
.coming-soon {
    opacity: 0.6;
    position: relative;
}

.coming-soon::after {
    content: 'Próximamente';
    position: absolute;
    top: var(--spacing-3);
    right: var(--spacing-3);
    background: var(--color-warning);
    color: var(--color-white);
    padding: 4px 12px;
    border-radius: var(--radius-lg);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
}

/* Related Links */
.related-links {
    background: var(--color-gray-100);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-4);
    margin-top: var(--spacing-5);
}

.related-links h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-3);
    color: var(--color-dark);
    font-weight: var(--font-weight-semibold);
}

.related-links a {
    display: block;
    padding: var(--spacing-2);
    color: var(--color-primary);
    text-decoration: none;
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
    margin-bottom: var(--spacing-1);
}

.related-links a:hover {
    background: var(--color-white);
    padding-left: var(--spacing-3);
}

/* Info Banner */
.info-banner {
    background: var(--color-gradient);
    color: var(--color-white);
    padding: var(--spacing-5);
    border-radius: var(--radius-lg);
    margin-top: var(--spacing-6);
    text-align: center;
}

.info-banner h3 {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-2);
}

.info-banner p {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-4);
    opacity: 0.9;
}

/* Premium/Pro Boxes */
.premium-box,
.pro-box {
    background: linear-gradient(135deg, var(--color-warning-light) 0%, #ffe8a1 100%);
    border-left: 4px solid var(--color-warning);
    padding: 25px;
    margin: var(--spacing-4) 0;
    border-radius: var(--radius-md);
}

.premium-box h3,
.pro-box h3 {
    color: var(--color-warning-dark);
    margin-bottom: var(--spacing-2);
    font-size: var(--font-size-xl);
}

.premium-box ul,
.pro-box ul {
    margin-left: var(--spacing-3);
}

.premium-box li,
.pro-box li {
    margin-bottom: var(--spacing-1);
    color: var(--color-warning-dark);
}

.pro-box {
    background: linear-gradient(135deg, #e3f2fd 0%, #bbdefb 100%);
    border-left-color: var(--color-info);
}

.pro-box h3,
.pro-box li {
    color: var(--color-info-dark);
}

/* Common Issues Section */
.common-issues {
    background: var(--color-white);
    padding: var(--spacing-5);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-4);
    box-shadow: var(--shadow-md);
}

.common-issues h2 {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-3);
    color: var(--color-dark);
}

.common-issues h3 {
    font-size: var(--font-size-xl);
    margin-top: var(--spacing-3);
    margin-bottom: var(--spacing-2);
    color: var(--color-dark);
}

/* CRM Grid */
.crm-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-3);
    margin: var(--spacing-4) 0;
}

.crm-card {
    background: var(--color-white);
    padding: var(--spacing-4);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: all var(--transition-base);
}

.crm-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.crm-card h3 {
    font-size: var(--font-size-2xl);
    margin: var(--spacing-2) 0;
    color: var(--color-dark);
}

.crm-card p {
    color: var(--color-muted);
    font-size: var(--font-size-sm);
}

/* Features Section */
.features-section {
    background: var(--color-white);
    padding: var(--spacing-5);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-4);
    box-shadow: var(--shadow-md);
}

.features-section h2 {
    font-size: var(--font-size-3xl);
    margin-bottom: 25px;
    color: var(--color-dark);
}

.feature-item {
    margin-bottom: 25px;
    padding-left: var(--spacing-4);
    position: relative;
}

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

.feature-item h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-1);
    color: var(--color-dark);
}

.feature-item p {
    color: var(--color-muted);
}

/* Pricing Box */
.pricing-box {
    background: var(--color-gradient);
    color: var(--color-white);
    padding: var(--spacing-5);
    border-radius: var(--radius-lg);
    margin: var(--spacing-4) 0;
    text-align: center;
}

.pricing-box h3 {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-2);
}

.pricing-box .price {
    font-size: var(--font-size-5xl);
    font-weight: var(--font-weight-bold);
    margin: var(--spacing-3) 0;
}

.pricing-box .price span {
    font-size: var(--font-size-2xl);
    opacity: 0.9;
}

.pricing-box ul {
    text-align: left;
    max-width: 400px;
    margin: var(--spacing-4) auto;
    list-style: none;
    padding: 0;
}

.pricing-box li {
    margin-bottom: 12px;
    padding-left: 25px;
    position: relative;
}

.pricing-box li::before {
    content: "✓";
    position: absolute;
    left: 0;
    font-weight: var(--font-weight-bold);
}

/* Issue Item */
.issue-item {
    margin-bottom: var(--spacing-4);
    padding-bottom: var(--spacing-4);
    border-bottom: 1px solid var(--color-border);
}

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

.issue-item h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-2);
    color: var(--color-dark);
}

.issue-item p {
    color: var(--color-text);
    margin-bottom: var(--spacing-2);
}

.issue-item code {
    background: var(--color-gray-200);
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    font-family: var(--font-family-mono);
    font-size: var(--font-size-sm);
}

/* Support Icon */
.support-icon,
.case-icon {
    font-size: var(--font-size-4xl);
    margin-bottom: 0px;
}

/* Benefits Grid */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-3);
    margin: var(--spacing-4) 0;
}

.benefit-card {
    background: var(--color-white);
    padding: var(--spacing-4);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    text-align: center;
}

.benefit-card .icon {
    font-size: var(--font-size-5xl);
    margin-bottom: var(--spacing-2);
}

.benefit-card h4 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-1);
    color: var(--color-dark);
}

.benefit-card p {
    color: var(--color-muted);
    font-size: var(--font-size-sm);
}

/* Code Block */
.code-block {
    background: #2d2d2d;
    color: #f8f8f2;
    padding: var(--spacing-3);
    border-radius: var(--radius-md);
    overflow-x: auto;
    margin: var(--spacing-3) 0;
    font-family: var(--font-family-mono);
    font-size: var(--font-size-sm);
    line-height: var(--line-height-normal);
}

/* Step Number */
.step-number {
    display: inline-block;
    width: 30px;
    height: 30px;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: 50%;
    text-align: center;
    line-height: 30px;
    font-weight: var(--font-weight-bold);
    margin-right: var(--spacing-1);
}

/* Table Example */
.table-example {
    width: 100%;
    border-collapse: collapse;
    margin: var(--spacing-3) 0;
}

.table-example th,
.table-example td {
    padding: 12px;
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}

.table-example th {
    background: var(--color-gray-100);
    font-weight: var(--font-weight-semibold);
    color: var(--color-dark);
}

.table-example tr:hover {
    background: var(--color-gray-50);
}

/* Section Title (for content pages) */
.section-title-content {
    font-size: var(--font-size-3xl);
    margin-top: var(--spacing-6);
    margin-bottom: var(--spacing-3);
    color: var(--color-dark);
    font-weight: var(--font-weight-bold);
}

/* Header Navigation */
.rt-header {
    background: var(--color-gradient);
    color: var(--color-white);
    padding: var(--spacing-3);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: var(--z-sticky);
}

.rt-header-content {
    max-width: var(--container-lg);
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.rt-logo {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-white);
    text-decoration: none;
}

.rt-nav-links {
    display: flex;
    gap: var(--spacing-4);
    align-items: center;
}

.rt-nav-links a:not(.rt-btn-login) {
    color: var(--color-white);
    text-decoration: none;
    font-weight: var(--font-weight-medium);
    transition: opacity var(--transition-base);
}

.rt-nav-links a:not(.rt-btn-login):hover {
    opacity: 0.8;
}

.rt-btn-login {
    background: var(--color-white);
    color: var(--color-primary) !important;
    padding: 10px 25px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: var(--font-weight-bold);
    transition: all var(--transition-base);
    box-shadow: var(--shadow-button);
}

.rt-btn-login:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-button-hover);
    color: var(--color-primary-dark) !important;
}

.rt-btn-logout {
    background: rgba(255,255,255,0.2);
    color: var(--color-white);
    border: 1px solid rgba(255,255,255,0.3);
    padding: 8px 20px;
    border-radius: 20px;
    cursor: pointer;
    font-weight: var(--font-weight-medium);
    transition: all var(--transition-base);
}

.rt-btn-logout:hover {
    background: rgba(255,255,255,0.3);
}

.rt-user-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
}

/* Submit Button */
.submit-btn {
    background: var(--color-gradient);
    color: var(--color-white);
    padding: var(--spacing-2) var(--spacing-5);
    border: none;
    border-radius: var(--radius-full);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    cursor: pointer;
    width: 100%;
    transition: all var(--transition-base);
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.3);
}

 .submit-btn:active {
     transform: translateY(0);
 }

 .submit-btn:focus-visible {
     outline: 3px solid rgba(102, 126, 234, 0.35);
     outline-offset: 2px;
 }

 .submit-btn:disabled {
     opacity: 0.65;
     cursor: not-allowed;
     transform: none;
     box-shadow: none;
 }

/* Mobile Menu Toggle (Hamburger) */
.rt-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.rt-menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-white);
    margin: 5px 0;
    transition: all 0.3s ease;
}

.rt-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.rt-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.rt-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Responsive Header */
@media (max-width: 768px) {
    .rt-menu-toggle {
        display: block;
    }

    .rt-header-content {
        position: relative;
    }

    .rt-nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: -16px;
        right: -16px;
        background: var(--color-primary);
        flex-direction: column;
        padding: var(--spacing-4);
        gap: var(--spacing-2);
        box-shadow: var(--shadow-lg);
        border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    }

    .rt-nav-links.active {
        display: flex;
    }

    .rt-nav-links a:not(.rt-btn-login) {
        padding: var(--spacing-2);
        text-align: center;
        border-bottom: 1px solid rgba(255,255,255,0.1);
    }

    .rt-nav-links a:not(.rt-btn-login):last-of-type {
        border-bottom: none;
    }

    .rt-btn-login {
        margin-top: var(--spacing-2);
        text-align: center;
    }
}

/* Hero Section - Homepage */
.hero-home {
    background: var(--color-gradient);
    position: relative;
    overflow: visible;
    color: var(--color-white);
    padding: 50px var(--spacing-3) 60px;
    text-align: center;
}

.hero-home::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.22) 0 1px, transparent 1px 100%),
        radial-gradient(circle at 80% 40%, rgba(255, 255, 255, 0.16) 0 1px, transparent 1px 100%),
        radial-gradient(circle at 40% 80%, rgba(255, 255, 255, 0.14) 0 1px, transparent 1px 100%),
        linear-gradient(180deg, rgba(0, 0, 0, 0.10), rgba(0, 0, 0, 0));
    background-size: 26px 26px, 34px 34px, 42px 42px, 100% 100%;
    background-position: 0 0, 10px 14px, -8px 6px, 0 0;
    opacity: 0.55;
    pointer-events: none;
}

.hero-home > .container {
    position: relative;
    z-index: 1;
}

.hero-home h1 {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--spacing-3);
    font-weight: var(--font-weight-semibold);
    color: var(--color-white);
}

.hero-home p {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-5);
    opacity: 0.9;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    color: var(--color-white);
    font-weight: 300;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-3);
    justify-content: center;
    flex-wrap: wrap;
}

.hero-home .hero-buttons .btn-primary,
.hero-home .hero-buttons .btn-secondary {
    padding: 12px 22px;
    font-size: var(--font-size-base);
    transform: none;
}

.hero-home .hero-buttons .btn-primary {
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(255, 255, 255, 0.55);
    box-shadow: 0 10px 22px rgba(0, 0, 0, 0.12);
    transition: all var(--transition-base);
}

.hero-home .hero-buttons .btn-secondary {
    border: 1px solid rgba(255, 255, 255, 0.65);
    background: rgba(255, 255, 255, 0.08);
}

.hero-home .hero-buttons .btn-primary:hover,
.hero-home .hero-buttons .btn-secondary:hover {
    transform: translateY(-2px);
}

.hero-social-proof {
    margin-top: var(--spacing-4);
    display: flex;
    justify-content: center;
}

.hero-proof-badge {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 8px 14px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.16);
    border: 1px solid rgba(255, 255, 255, 0.22);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 14px 32px rgba(0, 0, 0, 0.18);
}

.hero-avatars {
    display: flex;
    align-items: center;
}

.hero-avatar {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.75);
    background: rgba(255, 255, 255, 0.18);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-left: -10px;
}

.hero-avatars .hero-avatar:first-child {
    margin-left: 0;
}

.hero-avatar svg {
    width: 14px;
    height: 14px;
    stroke: rgba(255, 255, 255, 0.92);
}

.hero-proof-text {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    line-height: 1;
    color: rgba(255, 255, 255, 0.92);
}

.hero-proof-count {
    font-weight: var(--font-weight-normal);
}

.hero-proof-sep {
    opacity: 0.7;
}

.hero-proof-rating {
    font-weight: var(--font-weight-medium);
}

.hero-proof-stars {
    display: inline-flex;
    align-items: center;
    gap: 3px;
}

.hero-proof-stars svg {
    width: 14px;
    height: 14px;
    fill: #fbbf24;
    stroke: #fbbf24;
}

.hero-image {
    margin-top: var(--spacing-1);
    display: flex;
    justify-content: center;
    position: relative;
    z-index: 2;
    transform: translateY(70px);
    margin-bottom: -70px;
}

.hero-image img {
    width: 100%;
    max-width: 980px;
    height: auto;
    border-radius: 18px;
    box-shadow: 0 22px 55px rgba(0, 0, 0, 0.28);
    border: 1px solid rgba(255, 255, 255, 0.22);
}

.btn-primary:hover,
.btn-secondary:hover {
    transform: translateY(-3px);
}

/* Features Section - Homepage */
.features {
    padding: var(--spacing-7) var(--spacing-3);
    background: var(--color-gray-50);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-5);
}

.feature-card {
    background: var(--color-white);
    padding: var(--spacing-5);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-base);
}

.feature-card:hover {
    transform: translateY(-5px);
}

.feature-icon {
    font-size: var(--font-size-5xl);
    margin-bottom: var(--spacing-3);
}

.feature-card h3 {
    font-size: 18px;
    margin-bottom: var(--spacing-2);
    color: var(--color-dark);
    line-height: 1.3;
    min-height: 24px;
}

.feature-card p {
    color: var(--color-muted);
    line-height: var(--line-height-relaxed);
}

/* Ad Optimization Cards */
.ad-optimization-card {
    text-align: left;
}

.problem-text {
    font-size: 14px;
    margin-bottom: 12px;
    padding: 12px;
    background: #fff5f5;
    border-left: 3px solid #e74c3c;
    border-radius: 6px;
}

.solution-text {
    font-size: 14px;
    margin-bottom: 16px;
    padding: 12px;
    background: #f0fdf4;
    border-left: 3px solid #27ae60;
    border-radius: 6px;
}

.result-badge {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 2px dashed var(--color-gray-200);
}

.result-metric {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.3);
}

/* Features Grid 2 Columns */
.features-grid-2col {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

@media (max-width: 768px) {
    .features-grid-2col {
        grid-template-columns: 1fr;
    }
}

/* Recovery Box */
.recovery-box {
    background: linear-gradient(135deg, #f5f7ff 0%, #e8ebff 100%);
    border: 2px solid #667eea;
    border-radius: 16px;
    padding: 40px;
    margin-top: 40px;
    display: flex;
    gap: 30px;
    align-items: flex-start;
}

.recovery-icon {
    flex-shrink: 0;
}

.recovery-content h3 {
    font-size: 24px;
    color: var(--color-dark);
    margin-bottom: 20px;
}

.recovery-description {
    font-size: 15px;
    color: var(--color-gray-700);
    margin-bottom: 16px;
    line-height: 1.6;
}

.recovery-solution {
    font-size: 15px;
    color: var(--color-gray-700);
    margin-bottom: 24px;
    line-height: 1.6;
    padding: 16px;
    background: white;
    border-radius: 8px;
    border-left: 4px solid #667eea;
}

.recovery-stats {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.recovery-stat {
    background: white;
    padding: 20px 24px;
    border-radius: 12px;
    text-align: center;
    flex: 1;
    min-width: 140px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.stat-number {
    font-size: 28px;
    font-weight: 700;
    color: #667eea;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 13px;
    color: var(--color-gray-600);
    font-weight: 500;
}

@media (max-width: 768px) {
    .recovery-box {
        flex-direction: column;
        padding: 24px;
        gap: 20px;
    }
    
    .recovery-content h3 {
        font-size: 20px;
    }
    
    .recovery-stats {
        flex-direction: column;
    }
    
    .recovery-stat {
        min-width: 100%;
    }
}

/* Use Cases - Homepage */
.use-cases {
    padding: var(--spacing-7) var(--spacing-3);
    background: var(--color-white);
}

.use-case-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-4);
    margin-top: var(--spacing-5);
}

.use-case {
    padding: var(--spacing-4);
    background: white;
    border-radius: var(--radius-lg);
    text-align: center;
    border: 1px solid var(--color-gray-200);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.use-case-icon {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--spacing-2);
}

.use-case h4 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-1);
    color: var(--color-dark);
}

.use-case p {
    color: var(--color-text-light);
    font-size: var(--font-size-sm);
}

/* How It Works - Homepage */
.how-it-works {
    padding: var(--spacing-7) var(--spacing-3);
    background: var(--color-gray-50);
}

.steps-box {
    background: white;
    border-radius: 16px;
    padding: 40px;
    margin-top: 40px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.steps-box-title {
    text-align: center;
    font-size: 20px;
    margin-bottom: 40px;
    color: var(--color-gray-900);
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.steps-box-title i {
    color: var(--color-primary);
}

.steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    margin-top: var(--spacing-5);
}

@media (max-width: 1024px) {
    .steps {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .steps {
        grid-template-columns: 1fr;
    }
    
    .steps-box {
        padding: 24px;
        margin-top: 24px;
    }
    
    .steps-box-title {
        font-size: 18px;
        margin-bottom: 24px;
    }
}

.how-it-works .step {
    text-align: center;
    display: block;
}

.how-it-works .step .step-number {
    width: 60px;
    height: 60px;
    background: var(--color-gradient);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    margin: 0 auto var(--spacing-3);
}

.how-it-works .step h4 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-1);
    color: var(--color-dark);
}

.how-it-works .step p {
    color: var(--color-muted);
}

/* Pricing - Homepage */
.pricing {
    padding: var(--spacing-7) var(--spacing-3);
    background: var(--color-white);
}

/* Pricing Value Box */
.pricing-value-box {
    background: linear-gradient(135deg, #f5f7ff 0%, #e8ebff 100%);
    border: 2px solid #667eea;
    border-radius: 16px;
    padding: 40px;
    margin-top: 60px;
    text-align: center;
}

.pricing-value-box h3 {
    font-size: 28px;
    margin-bottom: 30px;
    color: var(--color-dark);
}

.value-metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 30px;
}

.value-item {
    background: white;
    padding: 24px;
    border-radius: 12px;
    display: flex;
    align-items: flex-start;
    gap: 16px;
    text-align: left;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.value-icon {
    flex-shrink: 0;
}

.value-content {
    flex: 1;
}

.value-number {
    font-size: 20px;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 8px;
}

.value-text {
    font-size: 14px;
    color: var(--color-gray-700);
    line-height: 1.5;
}

.value-footer {
    font-size: 16px;
    color: var(--color-gray-800);
    background: white;
    padding: 20px;
    border-radius: 8px;
    margin: 0;
}

@media (max-width: 1024px) {
    .value-metrics {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .pricing-value-box {
        padding: 24px;
    }
    
    .pricing-value-box h3 {
        font-size: 22px;
    }
    
    .value-item {
        flex-direction: column;
        text-align: center;
    }
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-4);
    margin-top: var(--spacing-5);
}

.pricing-card {
    background: var(--color-white);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-5);
    text-align: center;
    transition: all var(--transition-base);
}

.pricing-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-5px);
}

.pricing-card.featured {
    border-color: var(--color-primary);
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.2);
}

.plan-name {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-1);
    color: var(--color-dark);
}

.plan-price {
    font-size: var(--font-size-5xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
    margin-bottom: var(--spacing-1);
}

.plan-price span {
    font-size: var(--font-size-lg);
    color: var(--color-muted);
}

.plan-features {
    list-style: none;
    margin: var(--spacing-4) 0;
    text-align: left;
    padding: 0;
}

.plan-features li {
    padding: 10px 0;
    color: var(--color-text-light);
    border-bottom: 1px solid var(--color-border-light);
}

.plan-features li:before {
    content: "✓ ";
    color: var(--color-success);
    font-weight: var(--font-weight-bold);
    margin-right: var(--spacing-1);
}

.btn-plan {
    background: var(--color-gradient);
    color: var(--color-white);
    padding: var(--spacing-2) var(--spacing-5);
    border-radius: var(--radius-full);
    text-decoration: none;
    font-weight: var(--font-weight-semibold);
    display: inline-block;
    transition: transform var(--transition-base);
}

.btn-plan:hover {
    transform: translateY(-3px);
}

/* CTA Section - Homepage */
.cta {
    background: var(--color-gradient);
    color: var(--color-white);
    padding: var(--spacing-7) var(--spacing-3);
    text-align: center;
}

.cta h2 {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--spacing-3);
    color: var(--color-white);
}

.cta p {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-5);
    opacity: 0.9;
    color: var(--color-white);
}

/* Footer */
.footer {
    background: var(--color-dark);
    color: var(--color-white);
    padding: var(--spacing-5) var(--spacing-3);
    text-align: center;
}

.footer p {
    opacity: 0.8;
}

/* Responsive - Homepage */
@media (max-width: 768px) {
    .hero-home h1 {
        font-size: var(--font-size-3xl);
    }

    .hero-home p {
        font-size: var(--font-size-base);
    }
}

/* ===========================================
   DASHBOARD & LOGIN STYLES
   =========================================== */

/* Login Page */
.login-body {
    background: var(--color-gradient);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    padding: 0;
}

 .login-main {
     flex: 1;
     display: flex;
     align-items: center;
     justify-content: center;
     width: 100%;
     padding: var(--spacing-7) var(--spacing-3);
 }

 .login-body .rt-footer {
     margin-top: 0;
     padding: 28px 0 18px;
 }

 .login-body .rt-footer-grid {
     display: none;
 }

 .login-body .rt-footer-bottom {
     border-top: none;
     padding-top: 0;
     justify-content: center;
     flex-direction: column;
     gap: 8px;
 }

 .login-body .rt-footer-copyright {
     flex-direction: column;
     gap: 4px;
 }

.login-container {
    background: var(--color-white);
    padding: 50px;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    width: 100%;
    max-width: 450px;
    margin: 0;
}

.login-container .form-label {
    color: var(--color-dark);
}

.login-logo {
    text-align: center;
    font-size: 28px;
    font-weight: 800;
    color: var(--color-dark);
    margin-bottom: 30px;
}

 .error-message {
     display: none;
     background: var(--color-error-light);
     color: var(--color-error-dark);
     border-left: 4px solid var(--color-error);
     padding: 12px 14px;
     border-radius: var(--radius-md);
     margin-bottom: var(--spacing-3);
 }

 .error-message.show {
     display: block;
 }

 @media (max-width: 480px) {
     .login-container {
         padding: 28px;
     }
 }

/* Dashboard Layout */
.dashboard-body {
    background: var(--color-gray-100);
}

.dashboard-header {
    background: var(--color-white);
    padding: 20px 40px;
    box-shadow: var(--shadow-sm);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.dashboard-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 40px;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.stat-card {
    background: var(--color-white);
    padding: 30px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.stat-card h3 {
    color: var(--color-muted);
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 15px;
}

.stat-value {
    font-size: 36px;
    font-weight: 700;
    color: var(--color-dark);
}

/* Data Table */
.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th,
.data-table td {
    padding: 15px;
    text-align: left;
    border-bottom: 1px solid var(--color-border-light);
}

.data-table th {
    background: var(--color-gray-50);
    font-weight: 600;
    color: var(--color-text-light);
    font-size: 14px;
}

.data-table tr:hover {
    background: var(--color-gray-50);
}

.status-badge {
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.status-new {
    background: var(--color-info-light);
    color: var(--color-info-dark);
}

.status-qualified {
    background: var(--color-warning-light);
    color: var(--color-warning-dark);
}

.status-converted {
    background: var(--color-success-light);
    color: var(--color-success-dark);
}

/* ===========================================
   SUPPORT PAGES STYLES
   =========================================== */

/* Pro Box */
.pro-box {
    background: linear-gradient(135deg, #e3f2fd 0%, #bbdefb 100%);
    border-left: 4px solid var(--color-info);
    padding: 25px;
    margin: 30px 0;
    border-radius: var(--radius-md);
}

.pro-box h3 {
    color: #004085;
    margin-bottom: 15px;
    font-size: 20px;
}

.pro-box ul {
    margin-left: 20px;
}

.pro-box li {
    margin-bottom: 8px;
    color: #004085;
}

/* ROI Section */
.roi-section {
    background: var(--color-white);
    padding: 40px;
    border-radius: var(--radius-lg);
    margin-bottom: 30px;
    box-shadow: var(--shadow-sm);
}

.roi-section h2 {
    font-size: 28px;
    margin-bottom: 25px;
    color: var(--color-dark);
    text-align: center;
}

.roi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin: 30px 0;
}

.roi-card {
    text-align: center;
    padding: 30px 20px;
    background: var(--color-gray-50);
    border-radius: var(--radius-md);
}

.roi-card .metric {
    font-size: 48px;
    font-weight: 700;
    color: var(--color-success);
    margin-bottom: 10px;
}

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

/* Platforms Grid */
.platforms-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin: 30px 0;
}

.platform-card {
    background: var(--color-white);
    padding: 30px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    text-align: center;
}

.platform-card h3 {
    font-size: 20px;
    margin: 15px 0;
    color: var(--color-dark);
}

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

/* Features Section (Support specific) */
.features-section {
    background: var(--color-white);
    padding: 40px;
    border-radius: var(--radius-lg);
    margin-bottom: 30px;
    box-shadow: var(--shadow-sm);
}

.features-section h2 {
    font-size: 28px;
    margin-bottom: 25px;
    color: var(--color-dark);
}

.feature-item {
    margin-bottom: 25px;
    padding-left: 30px;
    position: relative;
}

.feature-item::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--color-success);
    font-weight: bold;
    font-size: 20px;
}

.feature-item h3 {
    font-size: 18px;
    margin-bottom: 8px;
    color: var(--color-dark);
}

.feature-item p {
    color: var(--color-muted);
}

/* Pricing Box (Support specific) */
.pricing-box {
    background: var(--color-gradient);
    color: var(--color-white);
    padding: 40px;
    border-radius: var(--radius-lg);
    margin: 30px 0;
    text-align: center;
}

.pricing-box h3 {
    font-size: 28px;
    margin-bottom: 15px;
    color: var(--color-white);
}

.pricing-box .price {
    font-size: 48px;
    font-weight: 700;
    margin: 20px 0;
}

.pricing-box .price span {
    font-size: 24px;
    opacity: 0.9;
}

.pricing-box ul {
    text-align: left;
    max-width: 500px;
    margin: 30px auto;
}

.pricing-box li {
    margin-bottom: 12px;
    padding-left: 25px;
    position: relative;
}

.pricing-box li::before {
    content: "✓";
    color: var(--color-success);
    font-weight: bold;
}

/* Form Section */
.form-section {
    background: var(--color-white);
    padding: 40px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.form-section h2 {
    font-size: 28px;
    margin-bottom: 10px;
    color: var(--color-dark);
}

.form-section p {
    color: var(--color-muted);
    margin-bottom: 30px;
}

/* Case Study */
.case-study {
    background: var(--color-gray-50);
    padding: 30px;
    border-radius: var(--radius-lg);
    margin: 30px 0;
    border-left: 4px solid var(--color-success);
}

.case-study h3 {
    color: var(--color-success);
    margin-bottom: 15px;
}

.case-study p {
    color: var(--color-dark);
    margin-bottom: 10px;
}

.case-study .results {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
    margin-top: 20px;
}

.case-study .result-item {
    text-align: center;
}

.case-study .result-value {
    font-size: 32px;
    font-weight: 700;
    color: var(--color-success);
}

.case-study .result-label {
    font-size: 14px;
    color: var(--color-muted);
}

/* Common Issues */
.common-issues h2 {
    font-size: 28px;
    margin-bottom: 25px;
    color: var(--color-dark);
}

.issue-item {
    margin-bottom: 30px;
    padding-bottom: 30px;
    border-bottom: 1px solid var(--color-border-light);
}

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

.issue-item h3 {
    font-size: 20px;
    margin-bottom: 10px;
    color: var(--color-dark);
}

.issue-item p {
    color: var(--color-muted);
    margin-bottom: 10px;
}

.solution {
    background: var(--color-gray-50);
    padding: 15px;
    border-radius: var(--radius-md);
    margin-top: 10px;
}

.solution strong {
    color: var(--color-success);
}

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

.resource-item {
    background: var(--color-white);
    padding: 25px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    text-align: center;
}

.resource-item h3 {
    font-size: 18px;
    margin-bottom: 10px;
    color: var(--color-dark);
}

.resource-item a {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 600;
}

.resource-item a:hover {
    text-decoration: underline;
}

/* Support Index Styles */
.hero-support {
    background: var(--color-gradient);
    color: var(--color-white);
    padding: 80px 20px;
    text-align: center;
}

.hero-support h1 {
    font-size: 42px;
    margin-bottom: 15px;
    font-weight: 700;
}

.hero-support p {
    font-size: 20px;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

.support-cta {
    background: var(--color-gradient);
    color: var(--color-white);
    padding: 30px;
    border-radius: var(--radius-lg);
    margin: 30px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
}

.support-cta h2 {
    margin: 0;
    font-size: 22px;
    color: var(--color-white);
}

.support-cta p {
    margin: 6px 0 0;
    opacity: 0.9;
}

.support-cta-actions {
    display: flex;
    gap: var(--spacing-3);
    flex-wrap: wrap;
}

.support-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    margin-top: 40px;
    position: relative;
    z-index: 10;
}

@media (min-width: 768px) {
    .support-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (min-width: 1100px) {
    .support-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

.support-card {
    background: var(--color-white);
    padding: 30px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 2px solid transparent;
    transition: all 0.3s;
    text-decoration: none;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.support-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
}

.support-icon {
    font-size: 0px;
    margin-bottom: 0px;
}

.support-card h2 {
    font-size: 24px;
    margin-bottom: 15px;
    color: var(--color-dark);
}

.support-card p {
    color: var(--color-muted);
    margin-bottom: 20px;
    line-height: 1.6;
    flex-grow: 1;
}

.support-card .support-card-cta {
    display: inline-block;
    background: var(--color-gradient);
    color: var(--color-white);
    padding: 10px 25px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    border: none;
    font-size: 14px;
}

.support-card .support-card-cta:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

.badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
    margin-bottom: 15px;
}

.badge-free {
    background: #d4edda;
    color: #155724;
}

.badge-premium {
    background: #fff3cd;
    color: #856404;
}

.badge-pro {
    background: #cce5ff;
    color: #004085;
}

.faq-section {
    background: var(--color-white);
    padding: 40px;
    border-radius: var(--radius-lg);
    margin-top: 60px;
    box-shadow: var(--shadow-sm);
}

.faq-section h2 {
    font-size: 32px;
    margin-bottom: 30px;
    color: var(--color-dark);
    text-align: center;
}

.faq-item {
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--color-border-light);
}

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

.faq-question {
    font-size: 18px;
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: 10px;
}

.faq-answer {
    color: var(--color-muted);
    line-height: 1.6;
}

.contact-banner {
    background: var(--color-gradient);
    color: var(--color-white);
    padding: 60px 40px;
    border-radius: var(--radius-lg);
    text-align: center;
    margin-top: 60px;
}

.contact-banner h3 {
    font-size: 32px;
    margin-bottom: 15px;
    color: var(--color-white);
}

.contact-banner p {
    font-size: 18px;
    margin-bottom: 30px;
    opacity: 0.9;
}

.contact-banner .btn {
    background: var(--color-white);
    color: var(--color-primary);
    padding: 15px 40px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 700;
    display: inline-block;
    transition: all 0.3s;
}

.contact-banner .btn:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

/* ===========================================
   FORM STYLES (Support Pages)
   =========================================== */

.form-section {
    background: var(--color-white);
    padding: 40px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    margin-top: 40px;
}

.form-section h3 {
    font-size: 24px;
    margin-bottom: 20px;
    color: var(--color-text);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--color-text);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);
    font-size: 16px;
    transition: border-color 0.3s, box-shadow 0.3s;
    box-sizing: border-box;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

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

/* Checkbox dentro de form-group (políticas) */
.form-group label:has(input[type="checkbox"]) {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
    font-weight: 400;
    color: var(--color-muted);
    font-size: 14px;
    line-height: 1.5;
}

.form-group input[type="checkbox"] {
    width: auto;
    margin-top: 3px;
    accent-color: var(--color-primary);
    cursor: pointer;
}

.btn-submit {
    background: var(--color-gradient);
    color: var(--color-white);
    border: none;
    padding: 15px 40px;
    border-radius: 25px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.3s, box-shadow 0.3s;
    width: 100%;
}

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

.btn-submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

/* ===========================================
   DOCS STYLES
   =========================================== */

html {
    scroll-padding-top: 100px;
}

.docs-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 40px;
}

.docs-sidebar {
    position: sticky;
    top: 100px;
    height: fit-content;
}

.docs-sidebar h3 {
    font-size: 12px;
    text-transform: uppercase;
    color: var(--color-muted);
    margin-bottom: 10px;
    margin-top: 20px;
    font-weight: 600;
    cursor: pointer;
    user-select: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.docs-sidebar h3:first-child {
    margin-top: 0;
}

.docs-sidebar h3::after {
    content: '▼';
    font-size: 10px;
    transition: transform 0.3s ease;
}

.docs-sidebar h3.collapsed::after {
    transform: rotate(-90deg);
}

.docs-sidebar ul {
    list-style: none;
    overflow: hidden;
    transition: max-height 0.3s ease, opacity 0.3s ease;
}

.docs-sidebar ul.collapsed {
    max-height: 0;
    opacity: 0;
}

.docs-sidebar li {
    margin-bottom: 4px;
}

.docs-sidebar li.sub-item {
    margin-left: 15px;
}

.docs-sidebar li.sub-item a {
    font-size: 13px;
    color: var(--color-muted);
}

.docs-sidebar li.sub-item a:hover {
    color: var(--color-primary);
}

.docs-sidebar a {
    color: var(--color-dark);
    text-decoration: none;
    display: block;
    padding: 6px 10px;
    border-radius: var(--radius-sm);
    transition: all 0.2s;
    font-size: 14px;
}

.docs-sidebar a:hover,
.docs-sidebar a.active {
    background: var(--color-gray-100);
    color: var(--color-primary);
}

.docs-content {
    max-width: 870px;
}

.docs-content h1 {
    font-size: 36px;
    margin-bottom: 20px;
    color: var(--color-dark);
}

.docs-content h2 {
    font-size: 18px;
    margin-top: 30px;
    margin-bottom: 15px;
    color: var(--color-dark);
    border-bottom: 2px solid var(--color-border-light);
    padding-bottom: 10px;
}

.docs-content h3 {
    font-size: 22px;
    margin-top: 30px;
    margin-bottom: 10px;
    color: var(--color-text);
}

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

.docs-content ul, 
.docs-content ol {
    margin-bottom: 15px;
    margin-left: 30px;
}

.docs-content li {
    margin-bottom: 8px;
    color: var(--color-text-light);
}

/* Code Blocks & Alerts */
.code-block {
    background: var(--color-dark);
    color: #ecf0f1;
    padding: 20px;
    border-radius: var(--radius-lg);
    overflow-x: auto;
    margin: 20px 0;
    position: relative;
}

.code-block pre {
    margin: 0;
    font-family: 'Courier New', monospace;
    font-size: 14px;
}

.info-box,
.warning-box,
.success-box {
    padding: 15px;
    margin: 20px 0;
    border-radius: var(--radius-md);
}

.info-box {
    background: #e7f3ff;
    border-left: 4px solid var(--color-info-dark);
}

.warning-box {
    background: #fff3cd;
    border-left: 4px solid var(--color-warning-dark);
}

.success-box {
    background: #d4edda;
    border-left: 4px solid var(--color-success-dark);
}

code {
    background: var(--color-gray-100);
    padding: 2px 6px;
    border-radius: 3px;
    font-family: 'Courier New', monospace;
    font-size: 14px;
    color: var(--color-primary-dark);
}

.btn-copy {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(255,255,255,0.1);
    color: white;
    border: 1px solid rgba(255,255,255,0.3);
    padding: 5px 15px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 12px;
    transition: background 0.2s;
}

.btn-copy:hover {
    background: rgba(255,255,255,0.2);
}

/* Responsive Docs */
@media (max-width: 768px) {
    body {
        overflow-x: hidden;
    }

    .docs-container {
        grid-template-columns: 1fr;
        padding: var(--spacing-3);
        padding-top: 0;
        gap: 0;
        max-width: 100vw;
    }

    /* Mobile sidebar as sticky collapsible index */
    .docs-sidebar {
        position: sticky;
        top: 82px;
        z-index: 100;
        margin: 0 calc(-1 * var(--spacing-3));
        margin-bottom: var(--spacing-3);
        border: none;
        border-bottom: 1px solid var(--color-border-light);
        border-radius: 0;
        padding: 0;
        background: var(--color-white);
        box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    }

    /* Mobile index toggle button */
    .docs-sidebar::before {
        content: 'Índice docs ▼';
        display: block;
        padding: var(--spacing-2) var(--spacing-3);
        font-weight: var(--font-weight-semibold);
        font-size: var(--font-size-sm);
        color: var(--color-text-secondary);
        cursor: pointer;
        background: var(--color-white);
    }

    .docs-sidebar.expanded::before {
        content: 'Índice docs ▲';
        border-bottom: 1px solid var(--color-border-light);
    }

    /* Hide all content by default */
    .docs-sidebar h3,
    .docs-sidebar ul {
        display: none;
    }

    /* Show content when expanded */
    .docs-sidebar.expanded h3,
    .docs-sidebar.expanded ul {
        display: block;
    }

    .docs-sidebar.expanded h3 {
        margin: 0;
        padding: var(--spacing-2) var(--spacing-3);
        background: var(--color-gray-50);
        border-radius: 0;
        border: none;
        border-bottom: 1px solid var(--color-border-light);
        font-size: var(--font-size-sm);
    }

    .docs-sidebar.expanded ul {
        max-height: none;
        opacity: 1;
        padding: var(--spacing-2) var(--spacing-3);
        margin: 0;
        background: var(--color-white);
    }

    .docs-sidebar.expanded ul.collapsed {
        max-height: 0;
        opacity: 0;
        padding: 0 var(--spacing-3);
        overflow: hidden;
    }

    .docs-sidebar.expanded h3.collapsed::after {
        transform: rotate(-90deg);
    }

    .docs-sidebar.expanded h3:not(.collapsed)::after {
        transform: rotate(0deg);
    }

    .docs-sidebar a {
        padding: var(--spacing-1) 0;
        font-size: var(--font-size-sm);
    }

    /* Docs content full width */
    .docs-content {
        max-width: 100%;
        width: 100%;
        padding: 0;
        overflow-x: hidden;
        word-wrap: break-word;
        overflow-wrap: break-word;
    }

    .docs-content h1 {
        font-size: var(--font-size-2xl);
        word-wrap: break-word;
    }

    .docs-content h2 {
        font-size: var(--font-size-xl);
        margin-top: var(--spacing-6);
    }

    .docs-content h3 {
        font-size: var(--font-size-lg);
    }

    .docs-content p {
        word-wrap: break-word;
        overflow-wrap: break-word;
    }

    /* Code blocks scroll horizontally */
    .docs-content .code-block {
        overflow-x: auto;
        max-width: calc(100vw - 32px);
    }

    .docs-content .code-block pre {
        font-size: 11px;
        white-space: pre;
        overflow-x: auto;
    }

    /* Tables scroll horizontally */
    .docs-content table {
        display: block;
        overflow-x: auto;
        white-space: nowrap;
        max-width: calc(100vw - 32px);
    }

    /* Info/warning boxes */
    .info-box,
    .warning-box,
    .success-box {
        padding: var(--spacing-3);
        font-size: var(--font-size-sm);
        word-wrap: break-word;
    }

    /* Lists */
    .docs-content ol,
    .docs-content ul {
        padding-left: var(--spacing-4);
    }
}

/* ===========================================
   DASHBOARD STYLES
   =========================================== */

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    justify-content: center;
    align-items: center;
    z-index: 2000;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: var(--color-white);
    padding: 30px;
    border-radius: var(--radius-lg);
    max-width: 500px;
    width: 90%;
    box-shadow: var(--shadow-xl);
}

.modal-content h3 {
    margin-bottom: 20px;
    color: var(--color-text);
}

.modal-buttons {
    display: flex;
    gap: 10px;
    margin-top: 20px;
}

/* Dashboard Buttons */
.btn-small {
    padding: 8px 16px;
    font-size: 13px;
}

.btn-delete {
    background: #fee2e2;
    color: #dc2626;
    border: 1px solid #fecaca;
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 12px;
    font-weight: 500;
    transition: all 0.2s;
}

.btn-delete:hover {
    background: #dc2626;
    color: var(--color-white);
    border-color: #dc2626;
}

.btn-cancel {
    background: var(--color-gray-200);
    color: var(--color-text);
    border: none;
    padding: 10px 20px;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-weight: 500;
}

.btn-confirm-delete {
    background: var(--color-danger);
    color: var(--color-white);
    border: none;
    padding: 10px 20px;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-weight: 500;
}

/* Dashboard Section Titles */
.dashboard-subtitle {
    margin-bottom: 15px;
    color: var(--color-text);
    font-size: 18px;
}

.dashboard-text {
    margin-bottom: 15px;
    color: var(--color-muted);
}

.dashboard-download {
    margin-bottom: 20px;
}

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

.stat-card {
    background: var(--color-white);
    padding: 20px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.stat-card h3 {
    font-size: 14px;
    color: var(--color-muted);
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stat-card .stat-value,
.stat-card .value {
    font-size: 32px;
    font-weight: 700;
    color: var(--color-text);
}

.stat-card .stat-label {
    font-size: 14px;
    color: var(--color-muted);
    margin-top: 5px;
}

/* Dashboard Sections */
.section {
    background: var(--color-white);
    padding: 25px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    margin-bottom: 25px;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.section-header h2 {
    font-size: 24px;
    color: var(--color-text);
    margin: 0;
}

/* Dashboard Welcome */
.welcome {
    margin-bottom: 30px;
}

.welcome h1 {
    font-size: 28px;
    color: var(--color-text);
    margin-bottom: 5px;
}

.welcome p {
    color: var(--color-muted);
}

/* Progress Bar */
.progress-bar {
    width: 100%;
    height: 8px;
    background: var(--color-gray-200);
    border-radius: 4px;
    overflow: hidden;
    margin-top: 10px;
}

.progress-fill {
    height: 100%;
    background: var(--color-primary);
    border-radius: 4px;
    transition: width 0.3s ease;
}

.progress-fill.warning {
    background: var(--color-warning);
}

.progress-fill.danger {
    background: var(--color-danger);
}

/* API Key Box */
.api-key-box {
    background: var(--color-gray-100);
    border-radius: var(--radius-md);
    padding: 20px;
    margin-bottom: 20px;
}

.api-key-label {
    font-size: 12px;
    color: var(--color-muted);
    text-transform: uppercase;
    margin-bottom: 8px;
}

.api-key-value {
    display: flex;
    align-items: center;
    gap: 15px;
}

.api-key-value code {
    font-family: 'Courier New', monospace;
    font-size: 16px;
    color: var(--color-text);
    background: var(--color-white);
    padding: 10px 15px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border-light);
    flex: 1;
}

/* Dashboard Tables */
.section table {
    width: 100%;
    border-collapse: collapse;
}

.section th {
    background: var(--color-gray-100);
    padding: 12px;
    text-align: left;
    font-weight: 600;
    color: var(--color-text);
    border-bottom: 2px solid var(--color-border-light);
}

.section td {
    padding: 12px;
    border-bottom: 1px solid var(--color-gray-100);
    vertical-align: middle;
}

.section tr:hover {
    background: var(--color-gray-50);
}

/* Domain List */
.domain-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px;
    background: var(--color-gray-50);
    border-radius: var(--radius-md);
    margin-bottom: 10px;
}

.domain-item:last-child {
    margin-bottom: 0;
}

.domain-info {
    display: flex;
    align-items: center;
    gap: 15px;
}

.domain-name {
    font-weight: 500;
    color: var(--color-text);
}

/* Loading State */
.loading {
    text-align: center;
    padding: 40px;
    color: var(--color-muted);
}

/* Badges */
.badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
}

.badge-active {
    background: #d4edda;
    color: #155724;
}

.badge-inactive {
    background: #f8d7da;
    color: #721c24;
}

.badge-free {
    background: #d1ecf1;
    color: #0c5460;
}

.badge-pro {
    background: #d4edda;
    color: #155724;
}

.badge-enterprise {
    background: #fff3cd;
    color: #856404;
}

.badge-success {
    background: var(--color-success-light);
    color: var(--color-success-dark);
}

.badge-warning {
    background: var(--color-warning-light);
    color: var(--color-warning-dark);
}

.badge-danger {
    background: var(--color-error-light);
    color: var(--color-error-dark);
}

/* ===========================================
   SUBSCRIPTION & BILLING STYLES
   =========================================== */

.subscription-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 25px;
    box-shadow: var(--shadow-sm);
}

.subscription-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--color-border-light);
}

.subscription-header h3 {
    margin: 0 0 8px 0;
    font-size: 1.5rem;
    color: var(--color-dark);
}

.subscription-price {
    text-align: right;
}

.subscription-price .price {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
}

.subscription-price .interval {
    color: var(--color-muted);
    font-size: 1rem;
}

.subscription-details {
    margin-bottom: 20px;
}

.subscription-details .detail-row {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid var(--color-border-light);
}

.subscription-details .detail-row:last-child {
    border-bottom: none;
}

.subscription-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.subscription-actions .btn-secondary {
    background: var(--color-gray-200);
    color: var(--color-text);
}

.subscription-actions .btn-secondary:hover {
    background: var(--color-gray-300);
}

/* Plans Grid */
.plans-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.plan-card {
    background: var(--color-white);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 25px;
    text-align: center;
    position: relative;
    transition: all 0.3s ease;
}

.plan-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.plan-card.featured {
    border-color: var(--color-primary);
    background: linear-gradient(to bottom, #f8f9ff 0%, #ffffff 100%);
}

.plan-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-gradient);
    color: white;
    padding: 4px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.plan-card h4 {
    margin: 0 0 15px 0;
    font-size: 1.25rem;
    color: var(--color-dark);
}

.plan-price {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 5px;
}

.plan-price span {
    font-size: 1rem;
    font-weight: 400;
    color: var(--color-muted);
}

.plan-yearly {
    font-size: 0.875rem;
    color: var(--color-success);
    margin-bottom: 20px;
}

.plan-features {
    list-style: none;
    padding: 0;
    margin: 0 0 20px 0;
    text-align: left;
}

.plan-features li {
    padding: 8px 0;
    border-bottom: 1px solid var(--color-border-light);
    color: var(--color-text-light);
    font-size: 0.9rem;
}

.plan-features li:last-child {
    border-bottom: none;
}

.plan-features li::before {
    content: "✓";
    color: var(--color-success);
    margin-right: 10px;
    font-weight: bold;
}

.plan-card .btn {
    width: 100%;
}

.plan-card .btn-outline {
    background: transparent;
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
}

.plan-card .btn-outline:hover {
    background: var(--color-primary);
    color: white;
}

.plan-card .btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Invoices Table */
.invoices-table {
    width: 100%;
    border-collapse: collapse;
}

.invoices-table th,
.invoices-table td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid var(--color-border-light);
}

.invoices-table th {
    background: var(--color-gray-50);
    font-weight: 600;
    color: var(--color-text-light);
    font-size: 0.875rem;
}

.invoices-table tr:hover {
    background: var(--color-gray-50);
}

.invoices-table .btn-small {
    padding: 4px 10px;
    font-size: 12px;
    margin-right: 5px;
}

/* Interval Selection Modal */
.interval-option {
    transition: all 0.2s ease;
}

.interval-option:hover {
    border-color: var(--color-primary) !important;
    background: #f8f9ff !important;
}

/* Responsive */
@media (max-width: 768px) {
    .subscription-header {
        flex-direction: column;
        gap: 15px;
    }
    
    .subscription-price {
        text-align: left;
    }
    
    .subscription-actions {
        flex-direction: column;
    }
    
    .subscription-actions .btn {
        width: 100%;
    }
    
    .plans-grid {
        grid-template-columns: 1fr;
    }
    
    .invoices-table {
        font-size: 0.875rem;
    }
    
    .invoices-table th:nth-child(2),
    .invoices-table td:nth-child(2) {
        display: none;
    }
}

/* ===========================================
   DASHBOARD INTERNAL NAVIGATION
   =========================================== */

.welcome-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 25px;
    gap: 20px;
}

.welcome-header .welcome {
    margin-bottom: 0;
}

.dashboard-nav {
    display: flex;
    gap: 5px;
    padding: 4px;
    background: var(--color-gray-100);
    border-radius: var(--radius-md);
    flex-shrink: 0;
}

.dashboard-nav-item {
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    text-decoration: none;
    color: var(--color-text-light);
    font-weight: 500;
    font-size: 0.9rem;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.dashboard-nav-item:hover {
    background: var(--color-white);
    color: var(--color-text);
}

.dashboard-nav-item.active {
    background: var(--color-white);
    color: var(--color-primary);
    box-shadow: var(--shadow-sm);
}

/* Resources Grid */
.resources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
}

.resource-card {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px;
    background: var(--color-gray-50);
    border-radius: var(--radius-md);
    text-decoration: none;
    color: var(--color-text);
    transition: all 0.2s ease;
}

.resource-card:hover {
    background: var(--color-gray-100);
    transform: translateY(-2px);
}

.resource-icon {
    font-size: 1.5rem;
}

.resource-content strong {
    display: block;
    margin-bottom: 4px;
    color: var(--color-dark);
}

.resource-content p {
    margin: 0;
    font-size: 0.875rem;
    color: var(--color-muted);
}

/* Security Options (Account Page) */
.security-options {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.security-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    background: var(--color-gray-50);
    border-radius: var(--radius-md);
}

.security-info strong {
    display: block;
    margin-bottom: 4px;
}

.security-info p {
    margin: 0;
    font-size: 0.875rem;
    color: var(--color-muted);
}

.api-key-mini {
    display: flex;
    align-items: center;
    gap: 10px;
}

.api-key-mini code {
    padding: 8px 12px;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-family: var(--font-family-mono);
    font-size: 0.8rem;
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Responsive Dashboard Nav */
@media (max-width: 600px) {
    .welcome-header {
        flex-direction: column;
        align-items: stretch;
    }
    
    .dashboard-nav {
        justify-content: center;
    }
    
    .security-item {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .api-key-mini {
        flex-direction: column;
    }
    
    .api-key-mini code {
        max-width: 100%;
    }
}

/* ===========================================
   REGISTRO PAGE STYLES
   =========================================== */

.register-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-gradient);
    padding: 20px;
}

.register-card {
    background: var(--color-white);
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    max-width: 900px;
    width: 100%;
    overflow: hidden;
    position: relative;
}

.register-header {
    background: var(--color-gradient);
    color: var(--color-white);
    padding: 40px;
    text-align: center;
    position: relative;
}

.register-back-btn {
    position: absolute;
    top: 20px;
    left: 20px;
    background: rgba(255, 255, 255, 0.2);
    color: var(--color-white);
    border: none;
    padding: 8px 16px;
    border-radius: var(--radius-full);
    cursor: pointer;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    transition: all var(--transition-base);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.register-back-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateX(-2px);
}

.register-header h1 {
    font-size: 32px;
    margin-bottom: 10px;
    font-weight: var(--font-weight-bold);
}

.register-header p {
    font-size: 16px;
    opacity: 0.9;
}

.register-content {
    padding: 40px;
}

.register-content .form-label {
    color: var(--color-dark);
}

.register-content .form-section {
    display: none;
}

.register-content .form-section.active {
    display: block;
}

.register-content .step-indicator {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.register-content .step {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--color-muted);
    font-size: var(--font-size-sm);
}

.register-content .step.active {
    color: var(--color-primary);
    font-weight: var(--font-weight-semibold);
}

.register-content .step-number {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--color-gray-200);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: var(--font-weight-semibold);
}

.register-content .step.active .step-number {
    background: var(--color-primary);
    color: var(--color-white);
}

.register-content .step.completed .step-number {
    background: var(--color-success);
    color: var(--color-white);
}

.step-number {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--color-gray-200);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: var(--font-weight-semibold);
    flex-shrink: 0;
}

.step.active .step-number {
    background: var(--color-primary);
    color: var(--color-white);
}

.step.completed .step-number {
    background: var(--color-success);
    color: var(--color-white);
}

/* Plans Grid */
.plans-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}

.plan-card {
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    padding: 24px;
    cursor: pointer;
    transition: all var(--transition-base);
    position: relative;
    z-index: 1;
    background: var(--color-white);
}

.plan-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.2);
    z-index: 2;
}

.plan-card.selected {
    border-color: var(--color-primary);
    background: #f8f9ff;
}

.plan-card.featured {
    border-color: var(--color-primary);
    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.2);
}

.plan-badge {
    position: absolute;
    top: -10px;
    right: 20px;
    background: var(--color-primary);
    color: var(--color-white);
    padding: 4px 12px;
    border-radius: var(--radius-lg);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
}

.plan-name {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    margin-bottom: 8px;
    color: var(--color-dark);
}

.plan-price {
    font-size: 32px;
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
    margin-bottom: 4px;
}

.plan-price span {
    font-size: var(--font-size-base);
    color: var(--color-muted);
}

.plan-interval {
    font-size: var(--font-size-sm);
    color: var(--color-muted);
    margin-bottom: 16px;
}

.plan-features {
    list-style: none;
    padding: 0;
    margin: 16px 0;
}

.plan-features li {
    padding: 8px 0;
    color: var(--color-dark);
    font-size: var(--font-size-sm);
}

.plan-features li:before {
    content: "✓";
    color: var(--color-success);
    font-weight: bold;
    margin-right: 8px;
}

.pricing .plan-features li {
    padding-left: 0 !important;
    margin-bottom: 0 !important;
}

.pricing .plan-features li::before,
.pricing .plan-features li:before {
    content: "✓" !important;
    position: static !important;
    left: auto !important;
    top: auto !important;
    width: auto !important;
    height: auto !important;
    background: none !important;
    border-radius: 0 !important;
    color: var(--color-success) !important;
    font-weight: bold !important;
    margin-right: 8px !important;
}

/* Interval Selector */
.interval-selector {
    display: flex;
    gap: 10px;
    justify-content: center;
    margin-bottom: 30px;
    background: var(--color-gray-200);
    padding: 4px;
    border-radius: var(--radius-md);
    width: fit-content;
    margin-left: auto;
    margin-right: auto;
}

.interval-btn {
    padding: 8px 24px;
    border: none;
    background: transparent;
    border-radius: 6px;
    cursor: pointer;
    font-weight: var(--font-weight-semibold);
    transition: all var(--transition-base);
    font-size: var(--font-size-sm);
    color: var(--color-text);
}

.interval-btn.active {
    background: var(--color-white);
    color: var(--color-primary);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* Form Sections - Multi-step forms only */
.form-step {
    display: none;
}

.form-step.active {
    display: block;
}

.form-actions {
    display: flex;
    gap: 10px;
    justify-content: space-between;
    margin-top: 30px;
}

.already-account {
    text-align: center;
    margin-top: 20px;
    padding: 20px;
    color: var(--color-muted);
    font-size: var(--font-size-sm);
}

.already-account a {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: var(--font-weight-semibold);
}

.already-account a:hover {
    text-decoration: underline;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .register-container {
        padding: 10px;
        align-items: flex-start;
    }
    
    .register-card {
        margin: 10px 0;
    }
    
    .register-header {
        padding: 30px 20px;
    }
    
    .register-back-btn {
        top: 15px;
        left: 15px;
        padding: 6px 12px;
        font-size: var(--font-size-xs);
    }
    
    .register-header h1 {
        font-size: 24px;
        margin-top: 20px;
    }
    
    .register-header p {
        font-size: 14px;
    }
    
    .register-content {
        padding: 20px;
    }
    
    .step-indicator {
        gap: 12px;
        margin-bottom: 30px;
    }
    
    .step {
        font-size: var(--font-size-xs);
    }
    
    .step span {
        display: none;
    }
    
    .step-number {
        width: 28px;
        height: 28px;
        font-size: var(--font-size-xs);
    }
    
    .plans-grid {
        grid-template-columns: 1fr;
    }
    
    .plan-card {
        padding: 20px;
    }
    
    .plan-name {
        font-size: var(--font-size-xl);
    }
    
    .plan-price {
        font-size: 28px;
    }
    
    .interval-selector {
        width: 100%;
        flex-direction: column;
        gap: 8px;
    }
    
    .interval-btn {
        width: 100%;
        padding: 10px;
    }
    
    .form-actions {
        flex-direction: column;
        gap: 10px;
    }
    
    .form-actions .btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .register-header h1 {
        font-size: 20px;
    }
    
    .register-content {
        padding: 15px;
    }
    
    .plan-card {
        padding: 16px;
    }
    
    .plan-features li {
        font-size: var(--font-size-xs);
        padding: 6px 0;
    }
}

/* ===========================================
   LUCIDE ICONS
   =========================================== */

.lucide-icon {
    width: 48px;
    height: 48px;
    stroke-width: 1.5;
    color: var(--color-primary);
    color: #667eea;
}

.feature-icon .lucide-icon,
.use-case-icon .lucide-icon {
    width: 48px;
    height: 48px;
}

/* Brand Logos (SVG) */
.brand-logo {
    width: 48px;
    height: 48px;
    display: block;
    margin: 0 auto;
}

.use-case-icon .brand-logo {
    width: 48px;
    height: 48px;
    margin: 0 auto;
}

.use-case-icon,
.feature-icon {
    display: flex;
    justify-content: center;
    align-items: center;
}

.feature-icon .lucide-icon {
    margin: 0 auto;
}

/* Responsive icons */
@media (max-width: 768px) {
    .lucide-icon {
        width: 40px;
        height: 40px;
    }
    
    .feature-icon .lucide-icon,
    .use-case-icon .lucide-icon {
        width: 40px;
        height: 40px;
    }
    
    .brand-logo,
    .use-case-icon .brand-logo {
        width: 40px;
        height: 40px;
    }
}

/* ===========================================
   FOOTER
   =========================================== */

.rt-footer {
    background: var(--color-gray-50);
    background-color: #f9fafb;
    color: var(--color-gray-700);
    color: #374151;
    padding: 60px 0 30px;
    margin-top: 80px;
    width: 100%;
    clear: both;
    border-top: 1px solid var(--color-gray-200);
    border-top: 1px solid #e5e7eb;
}

.rt-footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.rt-footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.rt-footer-brand {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.rt-footer-logo {
    font-size: 24px;
    font-weight: 700;
    color: var(--color-gray-900);
    color: #111827;
    text-decoration: none;
    display: inline-block;
}

.rt-footer-description {
    color: var(--color-gray-600);
    color: #4b5563;
    font-size: var(--font-size-sm);
    line-height: 1.6;
}

.rt-footer-section h3 {
    color: var(--color-gray-900);
    color: #111827;
    font-size: var(--font-size-base);
    font-weight: 600;
    margin-bottom: 20px;
}

.rt-footer-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.rt-footer-links a {
    color: var(--color-gray-600);
    color: #4b5563;
    text-decoration: none;
    font-size: var(--font-size-sm);
    transition: color var(--transition-base);
}

.rt-footer-links a:hover {
    color: var(--color-primary);
    color: #667eea;
    text-decoration: underline;
}

.rt-footer-bottom {
    padding-top: 30px;
    border-top: 1px solid var(--color-gray-200);
    border-top: 1px solid #e5e7eb;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
    color: #6b7280;
}

.rt-footer-copyright {
    display: flex;
    gap: 20px;
    align-items: center;
}

.rt-footer-legal {
    display: flex;
    gap: 20px;
}

.rt-footer-legal a {
    color: var(--color-gray-500);
    color: #6b7280;
    text-decoration: none;
    transition: color var(--transition-base);
}

.rt-footer-legal a:hover {
    color: var(--color-primary);
    color: #667eea;
}

/* Responsive Footer */
@media (max-width: 768px) {
    .rt-footer {
        padding: 40px 0 20px;
        margin-top: 60px;
    }
    
    .rt-footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .rt-footer-bottom {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .rt-footer-copyright {
        flex-direction: column;
        gap: 10px;
    }
    
    .rt-footer-legal {
        flex-direction: column;
        gap: 10px;
    }
}

.keyflow {
    padding: calc(var(--spacing-7) + 90px) var(--spacing-3) var(--spacing-7);
    background: var(--color-white);
}

.keyflow-grid {
    display: grid;
    grid-template-columns: 1fr 40px 1fr 40px 1fr;
    gap: var(--spacing-3);
    align-items: stretch;
}

.keyflow-card {
    background: var(--color-white);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-lg);
    padding: var(--spacing-4);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    height: 100%;
}

.keyflow-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-lg);
    background: rgba(102, 126, 234, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-2);
}

.keyflow-icon i {
    width: 24px;
    height: 24px;
    color: var(--color-primary);
}

.keyflow-step {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: var(--spacing-2);
    font-weight: var(--font-weight-bold);
    color: var(--color-dark);
}

.keyflow-step-number {
    width: 28px;
    height: 28px;
    border-radius: var(--radius-full);
    background: rgba(102, 126, 234, 0.12);
    color: var(--color-primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
}

.keyflow-card h3 {
    font-size: var(--font-size-xl);
    margin: 0 0 10px 0;
    color: var(--color-dark);
}

.keyflow-card p {
    margin: 0;
    color: var(--color-muted);
    line-height: 1.6;
}

.keyflow-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    opacity: 0.7;
}

.keyflow-arrow i {
    width: 28px;
    height: 28px;
}

.keyflow-result {
    margin-top: var(--spacing-4);
    padding: var(--spacing-4);
    background: var(--color-white);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--spacing-3);
}

.keyflow-result-title {
    font-weight: var(--font-weight-bold);
    color: var(--color-dark);
}

.keyflow-chips {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.keyflow-chip {
    padding: 8px 12px;
    border-radius: var(--radius-full);
    background: var(--color-gradient);
    color: var(--color-white);
    font-weight: var(--font-weight-semibold);
    font-size: 13px;
}

.keyflow-cta {
    margin-top: var(--spacing-4);
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.btn-outline-primary {
    background: var(--color-white);
    color: var(--color-primary);
    border: 2px solid rgba(102, 126, 234, 0.35);
}

.btn-outline-primary:hover {
    border-color: var(--color-primary);
}

@media (max-width: 900px) {
    .keyflow-grid {
        grid-template-columns: 1fr;
    }

    .keyflow-arrow {
        display: none;
    }
}