/* Professional Business Styles - Testanix */

/* CSS Variables */
:root {
    /* Colors - Modern Purple & Teal Theme */
    --primary-color: #6366f1;
    --primary-dark: #4f46e5;
    --primary-light: #8b5cf6;
    --secondary-color: #06b6d4;
    --accent-color: #10b981;
    --success-color: #059669;
    --warning-color: #f59e0b;
    --error-color: #ef4444;
    
    /* Neutrals - Professional Gray Palette */
    --white: #ffffff;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Playfair Display', Georgia, serif;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    
    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.375rem;
    --radius-lg: 0.5rem;
    --radius-xl: 0.75rem;
    --radius-2xl: 1rem;
    
    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 350ms cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: var(--gray-700);
    background-color: var(--white);
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color var(--transition-fast);
}

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* Professional Header */
.professional-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: all var(--transition-normal);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.navbar {
    padding: var(--spacing-sm) 0;
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-brand {
    display: flex;
    align-items: center;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: 700;
    font-size: 1.75rem;
    color: var(--white);
}

.brand-logo i {
    font-size: 2rem;
    color: var(--secondary-color);
}

.brand-name {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--white);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.nav-menu {
    display: flex;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: var(--spacing-xl);
}

.nav-link {
    font-weight: 500;
    color: rgba(255, 255, 255, 0.9);
    transition: color var(--transition-fast);
    position: relative;
}

.nav-link:hover {
    color: var(--white);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--secondary-color);
    transition: width var(--transition-fast);
}

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

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

/* Hide mobile nav actions on desktop */
.nav-actions-mobile {
    display: none;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    cursor: pointer;
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    transition: background-color var(--transition-fast);
}

.mobile-menu-toggle:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.mobile-menu-toggle span {
    width: 24px;
    height: 2px;
    background-color: var(--white);
    transition: all var(--transition-fast);
    border-radius: 1px;
}

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

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

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Mobile menu backdrop */
.mobile-menu-backdrop {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.3);
    z-index: 998;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.mobile-menu-backdrop.active {
    display: block;
    opacity: 1;
}

/* Buttons */
.btn-primary, .btn-secondary, .btn-primary-large, .btn-secondary-large {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-lg);
    font-weight: 600;
    text-align: center;
    transition: all var(--transition-fast);
    cursor: pointer;
    border: 2px solid transparent;
}

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

.btn-primary:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background-color: transparent;
    color: var(--gray-600);
    border-color: var(--gray-300);
}

.btn-secondary:hover {
    background-color: var(--gray-50);
    color: var(--gray-700);
    border-color: var(--gray-400);
}

/* Header specific button styles */
.nav-actions .btn-secondary {
    background-color: transparent;
    color: rgba(255, 255, 255, 0.9);
    border-color: rgba(255, 255, 255, 0.3);
}

.nav-actions .btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.5);
}

.nav-actions .btn-primary {
    background-color: var(--secondary-color);
    color: var(--gray-900);
    border-color: var(--secondary-color);
}

.nav-actions .btn-primary:hover {
    background-color: var(--white);
    color: var(--primary-color);
    border-color: var(--white);
}

.btn-primary-large, .btn-secondary-large {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: 1.1rem;
}

.btn-primary-large {
    background-color: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-lg);
}

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

.btn-secondary-large {
    background-color: var(--white);
    color: var(--gray-700);
    border-color: var(--gray-300);
    box-shadow: var(--shadow-md);
}

.btn-secondary-large:hover {
    background-color: var(--gray-50);
    border-color: var(--gray-400);
    transform: translateY(-1px);
}

/* Hero Section */
.hero-section {
    padding: calc(65px + var(--spacing-3xl)) 0 var(--spacing-3xl);
    background-color: var(--primary-color); /* Fallback color */
    background: 
        linear-gradient(135deg, rgba(99, 102, 241, 0.9) 0%, rgba(6, 182, 212, 0.8) 50%, rgba(139, 92, 246, 0.9) 100%),
        url('../Generated1.jpeg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    position: relative;
    overflow: hidden;
    color: var(--white);
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.hero-text {
    max-width: 600px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    color: var(--primary-color);
    border-radius: var(--radius-xl);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.hero-title {
    font-family: var(--font-display);
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: var(--spacing-lg);
    color: var(--white);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
}

.title-primary {
    display: block;
    color: var(--white);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
}

.title-secondary {
    display: block;
    color: rgba(255, 255, 255, 0.95);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
}

.hero-description {
    font-size: 1.25rem;
    color: var(--white);
    margin-bottom: var(--spacing-xl);
    line-height: 1.7;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
    background-color: rgba(0, 0, 0, 0.4);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-stats {
    display: flex;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.stat-item {
    text-align: center;
    background-color: rgba(255, 255, 255, 0.1);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    color: var(--white);
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

.stat-label {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

.hero-actions {
    display: flex;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.trust-indicators {
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.3);
    background-color: rgba(0, 0, 0, 0.2);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(5px);
}

.trust-text {
    display: block;
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-sm);
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

.trust-logos {
    display: flex;
    gap: var(--spacing-lg);
}

.trust-logo {
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.875rem;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

/* Dashboard Mockup */
.hero-visual {
    position: relative;
}

.dashboard-mockup {
    background-color: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
}

.mockup-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md);
    background-color: var(--gray-50);
    border-bottom: 1px solid var(--gray-200);
}

.mockup-controls {
    display: flex;
    gap: var(--spacing-sm);
}

.control {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.control.red { background-color: #ef4444; }
.control.yellow { background-color: #f59e0b; }
.control.green { background-color: #10b981; }

.mockup-title {
    font-weight: 600;
    color: var(--gray-700);
    font-size: 0.875rem;
}

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

.mockup-sidebar {
    width: 200px;
    background-color: var(--gray-50);
    padding: var(--spacing-lg);
    border-right: 1px solid var(--gray-200);
}

.sidebar-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-sm);
    font-size: 0.875rem;
    color: var(--gray-600);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.sidebar-item:hover,
.sidebar-item.active {
    background-color: var(--primary-color);
    color: var(--white);
}

.mockup-main {
    flex: 1;
    padding: var(--spacing-lg);
}

.main-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-lg);
}

.main-header h3 {
    color: var(--gray-800);
    font-size: 1.25rem;
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.875rem;
    color: var(--success-color);
}

.status-dot {
    width: 8px;
    height: 8px;
    background-color: var(--success-color);
    border-radius: 50%;
}

.exam-grid {
    display: grid;
    gap: var(--spacing-md);
}

.exam-card {
    padding: var(--spacing-md);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    background-color: var(--white);
}

.exam-info h4 {
    color: var(--gray-800);
    margin-bottom: var(--spacing-xs);
}

.exam-info p {
    color: var(--gray-500);
    font-size: 0.875rem;
    margin-bottom: var(--spacing-sm);
}

.exam-stats span {
    font-size: 0.875rem;
    color: var(--gray-600);
    margin-bottom: var(--spacing-xs);
    display: block;
}

.progress-bar {
    width: 100%;
    height: 4px;
    background-color: var(--gray-200);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background-color: var(--primary-color);
    transition: width var(--transition-normal);
}

/* Section Styles */
.features-section,
.solutions-section,
.pricing-section,
.testimonials-section,
.contact-section {
    padding: var(--spacing-3xl) 0;
}

.features-section {
    background-color: var(--gray-50); /* Fallback color */
    background: 
        linear-gradient(135deg, rgba(250, 250, 249, 0.5) 0%, rgba(6, 182, 212, 0.1) 50%, rgba(245, 245, 244, 0.4) 100%),
        url('../Generated2.jpeg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.solutions-section {
    background-color: var(--gray-50); /* Fallback color */
    background: 
        linear-gradient(135deg, rgba(245, 245, 244, 0.4) 0%, rgba(124, 58, 237, 0.1) 50%, rgba(250, 250, 249, 0.3) 100%),
        url('../Generated2.jpeg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.pricing-section {
    background: linear-gradient(135deg, var(--white) 0%, rgba(6, 182, 212, 0.03) 30%, rgba(124, 58, 237, 0.03) 70%, var(--white) 100%);
}

.testimonials-section {
    background-color: var(--gray-50); /* Fallback color */
    background: 
        linear-gradient(135deg, rgba(250, 250, 249, 0.4) 0%, rgba(139, 92, 246, 0.1) 30%, rgba(6, 182, 212, 0.1) 70%, rgba(245, 245, 244, 0.3) 100%),
        url('../Generated2.jpeg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.contact-section {
    background: linear-gradient(135deg, var(--white) 0%, rgba(124, 58, 237, 0.02) 50%, var(--white) 100%);
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--white);
    border-radius: var(--radius-xl);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
    box-shadow: 0 4px 15px rgba(124, 58, 237, 0.3);
}

.section-title {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-lg);
    line-height: 1.2;
}

.section-description {
    font-size: 1.125rem;
    color: var(--gray-600);
    line-height: 1.7;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
}

.feature-card {
    background-color: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-200);
    transition: all var(--transition-normal);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl), 0 0 30px rgba(124, 58, 237, 0.15);
    border-color: var(--primary-color);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-lg);
}

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

.feature-content h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-md);
}

.feature-content p {
    color: var(--gray-600);
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
}

.feature-list {
    list-style: none;
}

.feature-list li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    color: var(--gray-600);
    font-size: 0.875rem;
}

.feature-list i {
    color: var(--success-color);
    font-size: 0.75rem;
}

/* Solutions Grid */
.solutions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.solution-card {
    background-color: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: all var(--transition-normal);
    border: 1px solid var(--gray-200);
}

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

.solution-header {
    padding: var(--spacing-xl);
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: var(--white);
    text-align: center;
}

.solution-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--accent-color), var(--primary-light));
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
}

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

.solution-header h3 {
    font-size: 1.25rem;
    font-weight: 700;
}

.solution-content {
    padding: var(--spacing-xl);
}

.solution-content p {
    color: var(--gray-600);
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
}

.solution-features {
    margin-bottom: var(--spacing-lg);
}

.solution-feature {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    color: var(--gray-600);
    font-size: 0.875rem;
}

.solution-feature i {
    color: var(--success-color);
    font-size: 0.75rem;
}

.solution-metrics {
    display: flex;
    gap: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--gray-200);
}

.metric {
    text-align: center;
}

.metric-number {
    display: block;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-color);
}

.metric-label {
    font-size: 0.75rem;
    color: var(--gray-500);
    font-weight: 500;
}

/* Pricing Section */
.pricing-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-3xl);
}

.toggle-label {
    font-weight: 600;
    color: var(--gray-600);
}

.toggle-switch {
    position: relative;
    width: 60px;
    height: 30px;
}

.toggle-input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--gray-300);
    border-radius: 15px;
    transition: var(--transition-normal);
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 22px;
    width: 22px;
    left: 4px;
    bottom: 4px;
    background-color: var(--white);
    border-radius: 50%;
    transition: var(--transition-normal);
}

.toggle-input:checked + .toggle-slider {
    background-color: var(--primary-color);
}

.toggle-input:checked + .toggle-slider:before {
    transform: translateX(30px);
}

.savings-badge {
    background-color: var(--success-color);
    color: var(--white);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-md);
    font-size: 0.75rem;
    font-weight: 600;
    margin-left: var(--spacing-sm);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-3xl);
}

.pricing-card {
    background-color: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    border: 2px solid var(--gray-200);
    overflow: hidden;
    transition: all var(--transition-normal);
    position: relative;
}

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

.pricing-card.featured {
    border-color: var(--primary-color);
    transform: scale(1.05);
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-4px);
}

.popular-badge {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: var(--white);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    font-size: 0.875rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.pricing-header {
    padding: var(--spacing-xl);
    text-align: center;
    border-bottom: 1px solid var(--gray-200);
}

.plan-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
}

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

.plan-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
}

.plan-description {
    color: var(--gray-600);
    margin-bottom: var(--spacing-lg);
}

.price-display {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: var(--spacing-xs);
}

.currency {
    font-size: 1.25rem;
    color: var(--gray-600);
}

.price {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-color);
}

.custom-price {
    font-size: 2rem;
}

.period {
    color: var(--gray-600);
}

.pricing-features {
    padding: var(--spacing-xl);
}

.features-list {
    list-style: none;
}

.features-list li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    color: var(--gray-600);
}

.features-list i {
    color: var(--success-color);
    font-size: 0.875rem;
}

.pricing-action {
    padding: var(--spacing-xl);
    text-align: center;
    border-top: 1px solid var(--gray-200);
}

.btn-pricing {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    background-color: var(--primary-color);
    color: var(--white);
    border-radius: var(--radius-lg);
    font-weight: 600;
    transition: all var(--transition-fast);
    width: 100%;
    justify-content: center;
    margin-bottom: var(--spacing-md);
}

.btn-pricing:hover {
    background-color: var(--primary-dark);
    transform: translateY(-1px);
}

.btn-pricing.featured {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
}

.trial-note {
    font-size: 0.875rem;
    color: var(--gray-500);
}

.pricing-guarantee {
    text-align: center;
    padding: var(--spacing-xl);
    background-color: var(--gray-50);
    border-radius: var(--radius-xl);
    border: 1px solid var(--gray-200);
}

.guarantee-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-lg);
}

.guarantee-icon {
    width: 50px;
    height: 50px;
    background-color: var(--success-color);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
}

.guarantee-icon i {
    font-size: 1.25rem;
    color: var(--white);
}

.guarantee-text h4 {
    color: var(--gray-900);
    margin-bottom: var(--spacing-sm);
}

.guarantee-text p {
    color: var(--gray-600);
}

/* Testimonials */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-3xl);
}

.testimonial-card {
    background-color: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-200);
    transition: all var(--transition-normal);
}

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

.testimonial-rating {
    display: flex;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-lg);
}

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

.testimonial-content blockquote {
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--gray-700);
    margin-bottom: var(--spacing-lg);
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.author-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
}

.author-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.author-info h4 {
    color: var(--gray-900);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.author-info p {
    color: var(--gray-600);
    font-size: 0.875rem;
    margin-bottom: var(--spacing-xs);
}

.institution {
    color: var(--primary-color);
    font-size: 0.875rem;
    font-weight: 600;
}

.testimonials-stats {
    margin-top: var(--spacing-3xl);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-xl);
}

.stat-card {
    background-color: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    text-align: center;
    border: 1px solid var(--gray-200);
}

.stat-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
}

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

.stat-content .stat-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary-color);
    display: block;
    margin-bottom: var(--spacing-xs);
}

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

/* Contact Section */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: start;
}

.contact-methods {
    margin-bottom: var(--spacing-xl);
}

.contact-method {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    padding: var(--spacing-lg);
    background-color: var(--gray-50);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-lg);
}

.method-icon {
    width: 50px;
    height: 50px;
    background-color: var(--primary-color);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
}

.method-icon i {
    color: var(--white);
    font-size: 1.25rem;
}

.method-content h4 {
    color: var(--gray-900);
    margin-bottom: var(--spacing-xs);
}

.method-content p {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.method-note {
    color: var(--gray-500);
    font-size: 0.875rem;
}

.quick-access h3 {
    color: var(--gray-900);
    margin-bottom: var(--spacing-lg);
}

.portal-links {
    display: grid;
    gap: var(--spacing-md);
}

.portal-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
}

.portal-link:hover {
    background-color: var(--primary-color);
    color: var(--white);
    transform: translateX(4px);
}

.portal-link i {
    font-size: 1.25rem;
}

/* Contact Form */
.contact-form-container {
    background-color: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-200);
}

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

.form-header h3 {
    color: var(--gray-900);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.form-header p {
    color: var(--gray-600);
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

.form-group label {
    display: block;
    color: var(--gray-700);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-md);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-lg);
    font-family: inherit;
    font-size: 1rem;
    transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.checkbox-group {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.checkbox-group input {
    width: auto;
}

.btn-submit {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-xl);
    background-color: var(--primary-color);
    color: var(--white);
    border-radius: var(--radius-lg);
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    transition: all var(--transition-fast);
    margin-bottom: var(--spacing-md);
}

.btn-submit:hover {
    background-color: var(--primary-dark);
    transform: translateY(-1px);
}

.form-note {
    text-align: center;
    font-size: 0.875rem;
    color: var(--gray-500);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
}

/* Professional Footer */
.professional-footer {
    background: linear-gradient(135deg, var(--gray-900) 0%, #1a1a1a 50%, var(--gray-900) 100%);
    color: var(--gray-300);
    padding: var(--spacing-3xl) 0 var(--spacing-xl);
}

.footer-main {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-3xl);
    margin-bottom: var(--spacing-3xl);
}

.footer-brand .brand-logo {
    color: var(--white);
    margin-bottom: var(--spacing-lg);
}

.brand-description {
    color: var(--gray-400);
    line-height: 1.6;
    margin-bottom: var(--spacing-lg);
}

.social-links {
    display: flex;
    gap: var(--spacing-md);
}

.social-link {
    width: 40px;
    height: 40px;
    background-color: var(--gray-800);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.social-link:hover {
    background-color: var(--primary-color);
    transform: translateY(-2px);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-xl);
}

.footer-column h4 {
    color: var(--white);
    margin-bottom: var(--spacing-lg);
}

.footer-column ul {
    list-style: none;
}

.footer-column li {
    margin-bottom: var(--spacing-sm);
}

.footer-column a {
    color: var(--gray-400);
    transition: color var(--transition-fast);
}

.footer-column a:hover {
    color: var(--primary-color);
}

.footer-bottom {
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--gray-800);
}

.footer-bottom-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.copyright {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.legal-links {
    display: flex;
    gap: var(--spacing-lg);
}

.legal-links a {
    color: var(--gray-400);
    font-size: 0.875rem;
    transition: color var(--transition-fast);
}

.legal-links a:hover {
    color: var(--primary-color);
}

.certifications {
    display: flex;
    gap: var(--spacing-lg);
}

.cert-badge {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--gray-800);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
}

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

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .footer-main {
        grid-template-columns: 1fr;
    }
    
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 65px;
        left: -100%;
        width: 100%;
        height: auto;
        max-height: 70vh;
        background-color: var(--white);
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding: var(--spacing-xl) 0 var(--spacing-xl);
        transition: left var(--transition-normal);
        box-shadow: var(--shadow-lg);
        z-index: 999;
        backdrop-filter: blur(10px);
        border-top: 1px solid var(--gray-200);
        border-radius: 0 0 var(--radius-xl) var(--radius-xl);
        overflow-y: auto;
    }
    
    .nav-menu.active {
        left: 0;
        backdrop-filter: blur(10px);
        background-color: rgba(255, 255, 255, 0.98);
        box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
    }
    
    .nav-list {
        flex-direction: column;
        gap: 0;
        width: 100%;
        text-align: center;
        margin-bottom: var(--spacing-lg);
        padding: 0;
    }
    
    .nav-link {
        font-size: 1.125rem;
        padding: var(--spacing-md) var(--spacing-lg);
        color: var(--gray-700);
        border-bottom: 1px solid var(--gray-100);
        width: 100%;
        display: block;
        transition: all var(--transition-fast);
        margin: 0;
    }
    
    .nav-link:hover {
        background-color: var(--primary-color);
        color: var(--white);
        transform: translateX(5px);
    }
    
    .nav-actions {
        display: none;
    }
    
    .nav-actions-mobile {
        display: flex;
        flex-direction: column;
        gap: var(--spacing-sm);
        width: 90%;
        margin-top: var(--spacing-md);
        padding: var(--spacing-md) 0;
        border-top: 1px solid var(--gray-200);
    }
    
    .nav-actions-mobile .btn-secondary,
    .nav-actions-mobile .btn-primary {
        width: 100%;
        justify-content: center;
        padding: var(--spacing-sm) var(--spacing-lg);
        min-height: 44px;
        font-size: 1rem;
        border-radius: var(--radius-lg);
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .hero-section {
        padding: calc(65px + var(--spacing-xl)) 0 var(--spacing-xl);
        text-align: center;
        min-height: 90vh;
        background-attachment: scroll;
        background-size: cover;
        background-position: center;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
        text-align: center;
    }
    
    .hero-title {
        font-size: 2.5rem;
        line-height: 1.2;
        margin-bottom: var(--spacing-lg);
    }
    
    .hero-description {
        font-size: 1.125rem;
        padding: var(--spacing-lg);
        margin: 0 auto var(--spacing-xl);
        max-width: 90%;
        background-color: rgba(0, 0, 0, 0.5);
        border: 2px solid rgba(255, 255, 255, 0.2);
    }
    
    .hero-stats {
        flex-wrap: wrap;
        justify-content: center;
        gap: var(--spacing-md);
    }
    
    .stat-item {
        min-width: 120px;
        padding: var(--spacing-sm) var(--spacing-md);
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-md);
        width: 100%;
    }
    
    .btn-primary-large,
    .btn-secondary-large {
        width: 80%;
        max-width: 280px;
        justify-content: center;
    }
    
    .trust-indicators {
        margin: 0 auto;
        max-width: 90%;
    }
    
    .trust-logos {
        flex-wrap: wrap;
        justify-content: center;
        gap: var(--spacing-md);
    }
    
    .dashboard-mockup {
        margin-top: var(--spacing-xl);
        max-width: 100%;
        overflow: hidden;
    }
    
    .mockup-content {
        height: 250px;
    }
    
    .mockup-sidebar {
        width: 120px;
        padding: var(--spacing-sm);
    }
    
    .sidebar-item {
        font-size: 0.75rem;
        padding: var(--spacing-xs);
    }
    
    .section-title {
        font-size: 2rem;
        line-height: 1.3;
    }
    
    .section-description {
        font-size: 1rem;
        padding: 0 var(--spacing-md);
    }
    
    .features-grid,
    .solutions-grid,
    .pricing-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .feature-card,
    .solution-card,
    .pricing-card,
    .testimonial-card {
        padding: var(--spacing-lg);
    }
    
    .pricing-toggle {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .contact-content {
        gap: var(--spacing-xl);
    }
    
    .contact-form-container {
        padding: var(--spacing-lg);
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
        text-align: center;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        gap: var(--spacing-lg);
        text-align: center;
    }
    
    .certifications {
        flex-wrap: wrap;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    :root {
        --nav-height: 60px;
        --spacing-xs: 0.375rem;
        --spacing-sm: 0.5rem;
        --spacing-md: 0.75rem;
        --spacing-lg: 1rem;
        --spacing-xl: 1.5rem;
        --spacing-2xl: 2rem;
        --spacing-3xl: 2.5rem;
    }
    
    .container {
        padding: 0 var(--spacing-md);
        max-width: 100%;
    }
    
    .navbar {
        height: var(--nav-height);
        padding: 0 var(--spacing-md);
    }
    
    .nav-brand {
        font-size: 1.25rem;
    }
    
    .nav-menu {
        top: var(--nav-height);
        height: auto;
        max-height: 65vh;
        padding: var(--spacing-lg) 0;
        border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    }
    
    .nav-link {
        font-size: 1rem;
        padding: var(--spacing-sm) var(--spacing-lg);
        width: 100%;
        text-align: center;
    }
    
    .nav-actions-mobile {
        width: 95%;
        gap: var(--spacing-sm);
    }
    
    .nav-actions-mobile .btn-secondary,
    .nav-actions-mobile .btn-primary {
        padding: var(--spacing-md);
        font-size: 1rem;
        min-height: 44px;
    }
    
    .hero-section {
        padding: calc(var(--nav-height) + var(--spacing-lg)) 0 var(--spacing-2xl);
        min-height: 85vh;
        background-attachment: scroll;
        background-size: cover;
        background-position: center;
    }
    
    .hero-title {
        font-size: 2rem;
        line-height: 1.1;
        margin-bottom: var(--spacing-lg);
        word-break: break-word;
    }
    
    .hero-description {
        font-size: 1rem;
        line-height: 1.6;
        padding: var(--spacing-lg);
        margin-bottom: var(--spacing-xl);
        background-color: rgba(0, 0, 0, 0.6);
        border: 2px solid rgba(255, 255, 255, 0.3);
        border-radius: var(--radius-lg);
    }
    
    .hero-stats {
        gap: var(--spacing-sm);
        margin: var(--spacing-xl) 0;
    }
    
    .stat-item {
        min-width: 100px;
        padding: var(--spacing-sm);
        border-radius: 8px;
    }
    
    .stat-number {
        font-size: 1.5rem;
    }
    
    .stat-label {
        font-size: 0.8rem;
    }
    
    .btn-primary-large,
    .btn-secondary-large {
        width: 95%;
        max-width: none;
        padding: var(--spacing-md) var(--spacing-lg);
        font-size: 1rem;
        border-radius: 8px;
        min-height: 44px;
    }
    
    .trust-indicators {
        margin-top: var(--spacing-2xl);
        max-width: 100%;
    }
    
    .trust-text {
        font-size: 0.85rem;
    }
    
    .trust-logos {
        gap: var(--spacing-sm);
    }
    
    .trust-logo {
        height: 24px;
        width: auto;
    }
    
    .dashboard-mockup {
        margin-top: var(--spacing-lg);
        border-radius: 8px;
        overflow: hidden;
    }
    
    .mockup-content {
        height: 200px;
    }
    
    .mockup-sidebar {
        width: 100px;
        padding: var(--spacing-xs);
    }
    
    .sidebar-logo {
        font-size: 0.75rem;
        margin-bottom: var(--spacing-xs);
    }
    
    .sidebar-item {
        font-size: 0.65rem;
        padding: 4px;
        margin-bottom: 2px;
    }
    
    .mockup-main {
        padding: var(--spacing-xs);
    }
    
    .section-title {
        font-size: 1.75rem;
        line-height: 1.2;
        margin-bottom: var(--spacing-lg);
    }
    
    .section-description {
        font-size: 0.95rem;
        line-height: 1.5;
        padding: 0 var(--spacing-sm);
    }
    
    .feature-card,
    .solution-card {
        padding: var(--spacing-lg) var(--spacing-md);
        text-align: center;
    }
    
    .feature-icon,
    .solution-icon {
        font-size: 2rem;
        margin-bottom: var(--spacing-md);
    }
    
    .card-title {
        font-size: 1.125rem;
        margin-bottom: var(--spacing-sm);
    }
    
    .card-text {
        font-size: 0.9rem;
        line-height: 1.4;
    }
    
    .pricing-card {
        padding: var(--spacing-lg);
        text-align: center;
    }
    
    .pricing-header h3 {
        font-size: 1.25rem;
    }
    
    .price {
        font-size: 2rem;
    }
    
    .pricing-features {
        margin: var(--spacing-lg) 0;
    }
    
    .pricing-features li {
        font-size: 0.9rem;
        padding: var(--spacing-xs) 0;
    }
    
    .testimonial-card {
        padding: var(--spacing-lg) var(--spacing-md);
        text-align: center;
    }
    
    .testimonial-text {
        font-size: 0.95rem;
        line-height: 1.5;
        margin-bottom: var(--spacing-lg);
    }
    
    .testimonial-author h4 {
        font-size: 1rem;
    }
    
    .testimonial-author p {
        font-size: 0.85rem;
    }
    
    .contact-form-container {
        padding: var(--spacing-md);
    }
    
    .form-group label {
        font-size: 0.9rem;
    }
    
    .form-control {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: 1rem;
        border-radius: 6px;
        min-height: 44px;
    }
    
    .btn-primary {
        width: 100%;
        padding: var(--spacing-md);
        font-size: 1rem;
        min-height: 44px;
    }
    
    .footer-links {
        text-align: left;
        padding: 0 var(--spacing-md);
    }
    
    .footer-section h4 {
        font-size: 1rem;
        margin-bottom: var(--spacing-md);
    }
    
    .footer-section ul li {
        padding: var(--spacing-xs) 0;
    }
    
    .footer-section ul li a {
        font-size: 0.9rem;
    }
    
    .footer-bottom-content {
        padding: var(--spacing-lg) var(--spacing-md);
    }
    
    .copyright {
        font-size: 0.85rem;
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
        gap: var(--spacing-md);
    }
    
    .social-links a {
        min-height: 44px;
        min-width: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    /* Stats grid optimization for mobile */
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-sm);
    }
    
    /* Mobile background optimizations */
    .features-section,
    .solutions-section,
    .testimonials-section {
        background-attachment: scroll;
        background-size: cover;
        background-position: center;
    }
    
    /* Touch-friendly adjustments */
    .btn, .nav-link {
        min-height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    /* Enhanced mobile improvements */
    .hero-visual {
        margin-top: var(--spacing-xl);
        max-width: 100%;
        overflow: hidden;
    }
    
    .dashboard-mockup {
        transform: scale(0.9);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-lg);
    }
    
    .features-grid,
    .solutions-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .feature-card,
    .solution-card {
        padding: var(--spacing-lg);
        margin-bottom: var(--spacing-md);
    }
    
    .testimonial-card {
        padding: var(--spacing-lg);
        margin: 0 var(--spacing-sm);
    }
    
    /* Mobile-optimized sections */
    .pricing-section {
        padding: var(--spacing-2xl) 0;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
        max-width: 400px;
        margin: 0 auto;
    }
    
    .pricing-card {
        transform: none;
        margin-bottom: var(--spacing-lg);
    }
    
    /* Mobile contact form */
    .contact-form {
        padding: var(--spacing-lg);
    }
    
    .form-group input,
    .form-group textarea {
        padding: var(--spacing-md);
        font-size: 16px; /* Prevents zoom on iOS */
        border-radius: var(--radius-md);
    }
}

/* Extra small devices - Enhanced mobile support */
@media (max-width: 375px) {
    .hero-title {
        font-size: 1.75rem;
        line-height: 1.1;
    }
    
    .hero-description {
        font-size: 0.9rem;
        padding: 0;
    }
    
    .hero-actions {
        flex-direction: column;
        gap: var(--spacing-md);
        width: 100%;
    }
    
    .btn-primary-large,
    .btn-secondary-large {
        width: 100%;
        justify-content: center;
    }
    
    .stat-item {
        min-width: 80px;
        padding: var(--spacing-sm);
    }
    
    .stat-number {
        font-size: 1.25rem;
    }
    
    .nav-brand .brand-name {
        font-size: 1.5rem;
    }
}

/* Landscape mobile optimization */
@media (max-width: 768px) and (orientation: landscape) {
    .hero-section {
        min-height: 60vh;
        padding: calc(var(--nav-height) + var(--spacing-md)) 0 var(--spacing-lg);
    }
    
    .hero-stats {
        flex-wrap: nowrap;
        overflow-x: auto;
        padding: 0 var(--spacing-md);
    }
    
    .stat-item {
        flex-shrink: 0;
    }
}