:root {
    /* Ultra-modern color system */
    --primary-color: #6366f1;
    --primary-dark: #4f46e5;
    --primary-light: #a5b4fc;
    --secondary-color: #06b6d4;
    --secondary-dark: #0891b2;
    --accent-color: #f59e0b;
    --accent-dark: #d97706;
    
    /* Cybersecurity-themed colors */
    --security-red: #ef4444;
    --security-green: #10b981;
    --security-orange: #f97316;
    --security-blue: #3b82f6;
    
    /* Neural backgrounds */
    --dark-bg: #0f0f23;
    --dark-bg-secondary: #1a1a2e;
    --light-bg: #ffffff;
    --surface: #f8fafc;
    --surface-elevated: #ffffff;
    
    /* Text colors */
    --text-primary: #0f172a;
    --text-secondary: #64748b;
    --text-muted: #94a3b8;
    --text-inverse: #ffffff;
    
    /* Modern gradients */
    --gradient-primary: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    --gradient-security: linear-gradient(135deg, #ef4444 0%, #f97316 100%);
    --gradient-success: linear-gradient(135deg, #10b981 0%, #06b6d4 100%);
    --gradient-dark: linear-gradient(135deg, #0f0f23 0%, #1e1b4b 100%);
    --gradient-glass: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0.05) 100%);
    
    /* Glass morphism */
    --glass-bg: rgba(255, 255, 255, 0.08);
    --glass-border: rgba(255, 255, 255, 0.12);
    --glass-shadow: 0 8px 32px rgba(31, 38, 135, 0.12);
    
    /* Modern shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-glow: 0 0 20px rgba(99, 102, 241, 0.15);
    
    /* Transitions */
    --transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Spacing system */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    
    /* Border radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--light-bg);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.navbar {
    background: rgba(15, 15, 35, 0.9);
    backdrop-filter: blur(20px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
}

.nav-brand a {
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 5px;
}

.nav-brand a:hover {
    text-decoration: none !important;
}

.nav-brand a:hover .logo {
    text-decoration: none !important;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo-tag {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-light);
    border: 2px solid var(--border-color);
    padding: 2px 8px;
    border-radius: 4px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-menu a {
    color: var(--text-inverse);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-lg);
}

.nav-menu a:hover {
    color: var(--primary-light);
    background: rgba(255, 255, 255, 0.1);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 2px;
    left: 50%;
    background: var(--gradient-primary);
    transition: var(--transition);
    transform: translateX(-50%);
    border-radius: var(--radius-full);
}

.nav-menu a:hover::after {
    width: calc(100% - 16px);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.language-switcher select {
    padding: var(--space-sm) var(--space-md);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    color: var(--text-inverse);
    cursor: pointer;
    font-weight: 500;
    transition: var(--transition);
}

.language-switcher select:hover {
    border-color: var(--primary-light);
    background: rgba(255, 255, 255, 0.15);
}

.language-switcher select option {
    background: var(--dark-bg);
    color: var(--text-inverse);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-dark);
    margin: 3px 0;
    transition: var(--transition);
    border-radius: 3px;
}

.hero {
    margin-top: 0;
    min-height: 100vh;
    padding: 120px 0 100px;
    background: linear-gradient(135deg, var(--dark-bg) 0%, var(--dark-bg-secondary) 100%);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
}

.hero::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 30% 20%, rgba(99, 102, 241, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(139, 92, 246, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 40% 70%, rgba(6, 182, 212, 0.08) 0%, transparent 50%);
    top: 0;
    left: 0;
    animation: gradientShift 20s ease-in-out infinite;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        linear-gradient(45deg, transparent 48%, rgba(99, 102, 241, 0.03) 49%, rgba(99, 102, 241, 0.03) 51%, transparent 52%),
        linear-gradient(-45deg, transparent 48%, rgba(139, 92, 246, 0.03) 49%, rgba(139, 92, 246, 0.03) 51%, transparent 52%);
    background-size: 60px 60px;
    animation: meshMove 30s linear infinite;
}

@keyframes gradientShift {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.8; }
}

@keyframes meshMove {
    0% { background-position: 0 0; }
    100% { background-position: 60px 60px; }
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(180deg); }
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 2;
    max-width: 1400px;
}

.hero-content {
    animation: slideInLeft 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--text-inverse) 0%, var(--primary-light) 40%, var(--secondary-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.1;
    letter-spacing: -0.02em;
    position: relative;
}

.hero-title::after {
    content: '';
    position: absolute;
    width: 100px;
    height: 4px;
    background: var(--gradient-primary);
    bottom: -20px;
    left: 0;
    border-radius: var(--radius-full);
}

.hero-subtitle {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    color: var(--primary-light);
    margin-bottom: 1.5rem;
    font-weight: 600;
    letter-spacing: -0.01em;
}

.hero-description {
    color: var(--text-muted);
    font-size: 1.125rem;
    margin-bottom: 2.5rem;
    line-height: 1.7;
    max-width: 500px;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn {
    padding: 14px 32px;
    border-radius: var(--radius-xl);
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    border: none;
    cursor: pointer;
    font-size: 1rem;
    position: relative;
    overflow: hidden;
    white-space: nowrap;
    backdrop-filter: blur(10px);
    letter-spacing: -0.01em;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(255,255,255,0.1) 50%, transparent 70%);
    transform: translateX(-100%);
    transition: transform 0.4s ease;
}

.btn:hover::before {
    transform: translateX(100%);
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--text-inverse);
    box-shadow: var(--shadow-lg), 0 0 0 1px rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
    background: linear-gradient(135deg, var(--primary-dark) 0%, #a855f7 100%);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-inverse);
    border: 2px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-outline {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    backdrop-filter: blur(10px);
}

.btn-outline:hover {
    background: var(--primary-color);
    color: var(--text-inverse);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    animation: slideInRight 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    z-index: 1;
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.cyber-visual-container {
    position: relative;
    width: 400px;
    height: 400px;
    perspective: 1000px;
}

.cyber-grid {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        linear-gradient(rgba(99, 102, 241, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(99, 102, 241, 0.1) 1px, transparent 1px);
    background-size: 20px 20px;
    animation: gridFloat 20s ease-in-out infinite;
    border-radius: var(--radius-2xl);
}

@keyframes gridFloat {
    0%, 100% { transform: translate(0, 0) rotateX(0deg); }
    50% { transform: translate(-5px, -5px) rotateX(5deg); }
}

.cyber-shield {
    width: 280px;
    height: 280px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotateY(-10deg) rotateX(10deg);
    animation: cyberpulse 4s ease-in-out infinite;
    filter: drop-shadow(0 20px 40px rgba(99, 102, 241, 0.3));
}

.cyber-shield::before {
    content: '';
    position: absolute;
    inset: -20px;
    border-radius: 50%;
    background: conic-gradient(from 0deg, rgba(99, 102, 241, 0.1), rgba(139, 92, 246, 0.2), rgba(6, 182, 212, 0.1), rgba(99, 102, 241, 0.1));
    animation: rotate 10s linear infinite;
    z-index: -1;
}

@keyframes cyberpulse {
    0%, 100% { 
        transform: translate(-50%, -50%) rotateY(-10deg) rotateX(10deg) scale(1);
        filter: drop-shadow(0 20px 40px rgba(99, 102, 241, 0.3));
    }
    50% { 
        transform: translate(-50%, -50%) rotateY(-10deg) rotateX(10deg) scale(1.05);
        filter: drop-shadow(0 30px 60px rgba(99, 102, 241, 0.4));
    }
}

@keyframes rotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.cyber-shield svg {
    width: 100%;
    height: 100%;
    color: var(--primary-color);
    filter: drop-shadow(0 0 20px rgba(99, 102, 241, 0.5));
}

.shield-outline {
    animation: dash 3s linear infinite;
    stroke-dasharray: 1000;
    stroke-dashoffset: 1000;
    stroke-width: 2;
}

@keyframes dash {
    to {
        stroke-dashoffset: 0;
    }
}

.floating-elements {
    position: absolute;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.floating-element {
    position: absolute;
    width: 8px;
    height: 8px;
    background: var(--gradient-primary);
    border-radius: 50%;
    animation: float-particle 8s ease-in-out infinite;
}

.floating-element:nth-child(1) {
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.floating-element:nth-child(2) {
    top: 60%;
    right: 15%;
    animation-delay: 2s;
}

.floating-element:nth-child(3) {
    bottom: 30%;
    left: 20%;
    animation-delay: 4s;
}

@keyframes float-particle {
    0%, 100% { 
        transform: translateY(0) scale(1);
        opacity: 0.6;
    }
    50% { 
        transform: translateY(-20px) scale(1.2);
        opacity: 1;
    }
}

.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    position: relative;
    z-index: 1;
}

/* Dark section styles */
.features .section-title,
.cloud-benefits .section-title,
.benefits .section-title,
.trust-logos .section-title,
.faq .section-title,
.pricing .section-title,
.calculator .section-title,
.platform-showcase .section-title {
    color: #ffffff;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.contact .section-title {
    color: var(--text-dark);
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    text-align: center;
    color: var(--text-secondary);
    position: relative;
    z-index: 1;
}

/* Dark section subtitles */
.features .section-subtitle,
.cloud-benefits .section-subtitle,
.benefits .section-subtitle,
.trust-logos .section-subtitle,
.faq .section-subtitle,
.pricing .section-subtitle,
.calculator .section-subtitle,
.platform-showcase .section-subtitle {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.2rem;
    margin-bottom: 3rem;
    text-shadow: 0 1px 3px rgba(0,0,0,0.2);
}

.contact .section-subtitle {
    color: var(--text-light);
}

.features {
    padding: 120px 0;
    background: linear-gradient(135deg, var(--dark-bg) 0%, var(--dark-bg-secondary) 100%);
    position: relative;
    overflow: hidden;
}

.features::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 20% 30%, rgba(99, 102, 241, 0.08) 0%, transparent 50%),
                radial-gradient(circle at 80% 70%, rgba(139, 92, 246, 0.06) 0%, transparent 50%);
    top: 0;
    left: 0;
    z-index: 0;
}


.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    position: relative;
    z-index: 1;
}

.feature-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    padding: var(--space-2xl);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
    border: 1px solid var(--glass-border);
    position: relative;
    overflow: hidden;
    text-align: center;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(99, 102, 241, 0.3);
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: var(--space-lg);
    width: 60px;
    height: 60px;
    background: transparent;
    color: var(--text-inverse);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-lg);
    font-weight: bold;
    transition: transform 0.3s ease, filter 0.3s ease;
    margin-left: auto;
    margin-right: auto;
}

.feature-icon svg {
    width: 100%;
    height: 100%;
    transition: transform 0.3s ease;
}

.feature-card:hover .feature-icon svg {
    transform: scale(1.1) rotate(2deg);
}

.feature-card:hover .feature-icon {
    filter: drop-shadow(0 8px 20px rgba(99, 102, 241, 0.4));
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-5px); }
}

@keyframes icon-entrance {
    from {
        opacity: 0;
        transform: scale(0.8) rotate(-10deg);
    }
    to {
        opacity: 1;
        transform: scale(1) rotate(0deg);
    }
}

.animate-on-scroll .feature-icon svg,
.animate-on-scroll .benefit-icon svg {
    animation: icon-entrance 0.6s ease-out forwards;
}

.feature-icon svg path,
.feature-icon svg rect,
.feature-icon svg circle {
    transition: opacity 0.3s ease, stroke-width 0.3s ease;
}

.feature-card:hover .feature-icon svg [stroke] {
    stroke-width: 2.5;
}

.feature-card h3 {
    font-size: 1.375rem;
    margin-bottom: var(--space-md);
    color: var(--text-inverse);
    font-weight: 700;
    letter-spacing: -0.01em;
}

.feature-card p {
    color: var(--text-muted);
    line-height: 1.7;
    font-size: 1.0625rem;
}

.benefits {
    padding: 120px 0;
    background: linear-gradient(135deg, var(--dark-bg) 0%, var(--dark-bg-secondary) 100%);
    position: relative;
    overflow: hidden;
}
.benefits::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 70% 30%, rgba(99, 102, 241, 0.08) 0%, transparent 50%),
                radial-gradient(circle at 20% 80%, rgba(6, 182, 212, 0.06) 0%, transparent 50%);
    top: 0;
    left: 0;
    z-index: 0;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    position: relative;
    z-index: 1;
}

.benefit-card {
    text-align: center;
    padding: var(--space-2xl);
    border-radius: var(--radius-2xl);
    transition: var(--transition);
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    color: var(--text-inverse);
    position: relative;
    overflow: hidden;
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow-lg);
}

.benefit-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    animation: rotate 10s linear infinite;
}


.benefit-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
    background: rgba(255, 255, 255, 0.12);
}

.benefit-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    margin-left: auto;
    margin-right: auto;
    transition: transform 0.4s ease;
}

.benefit-icon svg {
    width: 100%;
    height: 100%;
    transition: transform 0.4s ease, filter 0.4s ease;
}

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

.benefit-card:hover .benefit-icon svg {
    transform: scale(1.15);
    filter: drop-shadow(0 10px 25px rgba(99, 102, 241, 0.3));
}

@keyframes pulse-gradient {
    0%, 100% { opacity: 0.15; }
    50% { opacity: 0.25; }
}

.benefit-icon svg [fill*="gradient"][opacity] {
    animation: pulse-gradient 3s ease-in-out infinite;
}

.benefit-card:hover .benefit-icon svg [stroke] {
    stroke-width: 3;
}

.benefit-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    position: relative;
}

.benefit-card p {
    line-height: 1.8;
    position: relative;
    opacity: 0.95;
}

.industries {
    padding: 80px 0;
    background: var(--light-bg);
}

.industries-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.industry-card {
    background: white;
    padding: 30px;
    border-radius: 12px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.industry-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.industry-card:hover::after {
    transform: scaleX(1);
}

.industry-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.industry-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.industry-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.industry-card p {
    color: var(--text-light);
    line-height: 1.8;
}

.contact {
    padding: 80px 0;
    background: linear-gradient(135deg, #c3cfe2 0%, #a5b4cc 100%);
    position: relative;
    overflow: hidden;
}

.contact::before {
    content: '';
    position: absolute;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(102,126,234,0.12) 0%, transparent 70%);
    top: -100%;
    right: -50%;
    animation: float 22s ease-in-out infinite;
}

.contact::after {
    content: '';
    position: absolute;
    width: 180%;
    height: 180%;
    background: radial-gradient(circle, rgba(118,75,162,0.08) 0%, transparent 60%);
    bottom: -80%;
    left: -40%;
    animation: float 18s ease-in-out infinite reverse;
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 40px;
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    position: relative;
    z-index: 1;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    margin-bottom: var(--space-lg);
    position: relative;
}

.form-group.floating-label {
    position: relative;
}

.form-group.floating-label input:focus + label,
.form-group.floating-label input:not(:placeholder-shown) + label {
    transform: translateY(-24px) scale(0.85);
    color: var(--primary-light);
    background: rgba(15, 15, 35, 0.8);
    padding: 0 var(--space-sm);
    border-radius: var(--radius-sm);
}

.form-group.floating-label label {
    position: absolute;
    left: var(--space-md);
    top: var(--space-md);
    transition: var(--transition);
    pointer-events: none;
    background: transparent;
}

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    transition: var(--transition);
    font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0,102,204,0.1);
}

.form-actions {
    text-align: center;
    margin-top: var(--space-2xl);
    position: relative;
}

.form-actions .btn {
    min-width: 200px;
    position: relative;
    overflow: hidden;
}

.form-actions .btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn-loading {
    display: none;
    align-items: center;
    gap: var(--space-sm);
}

.btn-loading::after {
    content: '';
    width: 16px;
    height: 16px;
    border: 2px solid transparent;
    border-top: 2px solid currentColor;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.form-message {
    text-align: center;
    margin-top: 20px;
    padding: 12px;
    border-radius: 8px;
    display: none;
}

.form-message.success {
    background: rgba(40,167,69,0.1);
    color: var(--success-color);
    border: 1px solid var(--success-color);
    display: block;
}

.form-message.error {
    background: rgba(220,53,69,0.1);
    color: var(--error-color);
    border: 1px solid var(--error-color);
    display: block;
}

.footer {
    background: var(--dark-bg);
    color: white;
    padding: 40px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    margin-bottom: 30px;
}

.footer-brand h3 {
    margin-bottom: 10px;
    font-size: 1.5rem;
}

.footer-brand p {
    color: rgba(255,255,255,0.8);
    margin-bottom: 8px;
}

.footer-contact a {
    color: rgba(255,255,255,0.9);
    text-decoration: none;
    transition: var(--transition);
}

.footer-contact a:hover {
    color: white;
    text-decoration: underline;
}

.footer-company-info {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.6);
    margin-top: 10px;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links h4 {
    color: white;
    font-size: 1.1rem;
    margin-bottom: 10px;
    font-weight: 600;
}

.footer-links a {
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: white;
}

.footer-social {
    display: flex;
    flex-direction: column;
}

.footer-social h4 {
    color: white;
    font-size: 1.1rem;
    margin-bottom: 15px;
    font-weight: 600;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    color: white;
    transition: var(--transition);
}

.social-links a:hover {
    background: rgba(255,255,255,0.2);
    transform: translateY(-2px);
}

.social-links svg {
    width: 20px;
    height: 20px;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.6);
}

/* Responsive Design - Tablet */
@media (max-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 60px;
    }
    
    .cyber-visual-container {
        width: 350px;
        height: 350px;
    }
    
    .showcase-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Responsive Design - Mobile */
@media (max-width: 768px) {
    .hero {
        min-height: 80vh;
        padding: 100px 0 80px;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: var(--space-lg);
    }
    
    .stat-divider {
        width: 60px;
        height: 1px;
    }
    
    .nav-menu {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: var(--dark-bg);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        z-index: 10000;
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .nav-menu a {
        font-size: 1.5rem;
        margin: var(--space-lg) 0;
    }
    
    .nav-toggle {
        display: flex;
        z-index: 10001;
    }
    
    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
    
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .cyber-visual-container {
        width: 280px;
        height: 280px;
    }
    
    .cyber-shield {
        width: 220px;
        height: 220px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .features-grid,
    .benefits-grid,
    .industries-grid {
        grid-template-columns: 1fr;
    }
    
    .logos-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-links {
        justify-content: center;
        margin-top: var(--space-lg);
    }
    
    .demo-form {
        padding: var(--space-xl);
        margin: 40px var(--space-md);
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
        gap: var(--space-md);
    }
    
    .btn {
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }
}

/* Mobile - Small screens */
@media (max-width: 480px) {
    .hero {
        padding: 80px 0 60px;
    }
    
    .section-title {
        font-size: clamp(1.75rem, 4vw, 2rem);
    }
    
    .demo-form {
        padding: var(--space-lg);
        margin: 20px var(--space-sm);
    }
    
    .logos-grid {
        grid-template-columns: 1fr;
    }
    
    .cyber-visual-container {
        width: 240px;
        height: 240px;
    }
    
    .cyber-shield {
        width: 180px;
        height: 180px;
    }
    
    .floating-element {
        width: 6px;
        height: 6px;
    }
    
    .navbar .container {
        padding: 0.75rem var(--space-md);
    }
    
    .feature-card,
    .benefit-card {
        padding: var(--space-xl);
    }
}

/* Hero Enhancements */
.hero-badge {
    display: inline-block;
    background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 20px;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.hero-stats {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 30px;
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid rgba(0,0,0,0.1);
}

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

.stat-number {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-light);
    font-weight: 500;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(0,0,0,0.1);
}

.btn-large {
    padding: 16px 32px;
    font-size: 1.1rem;
}

.btn-small {
    padding: 8px 16px;
    font-size: 0.9rem;
}

/* Sticky CTA Bar */
.sticky-bar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: linear-gradient(90deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    padding: 12px 0;
    z-index: 999;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    animation: slideDown 0.3s ease-out;
}

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

.sticky-bar p {
    margin: 0;
    font-weight: 600;
}

@keyframes slideDown {
    from { transform: translateY(-100%); }
    to { transform: translateY(0); }
}

/* Cloud Benefits Section */
.cloud-benefits {
    padding: 120px 0;
    background: linear-gradient(135deg, var(--dark-bg) 0%, var(--dark-bg-secondary) 100%);
    position: relative;
    overflow: hidden;
}
.cloud-benefits::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 40% 30%, rgba(99, 102, 241, 0.08) 0%, transparent 50%),
                radial-gradient(circle at 80% 70%, rgba(6, 182, 212, 0.06) 0%, transparent 50%);
    top: 0;
    left: 0;
    z-index: 0;
}

.cloud-benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
    position: relative;
    z-index: 1;
}

.cloud-benefit-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-2xl);
    padding: var(--space-2xl);
    text-align: center;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
    border: 1px solid var(--glass-border);
}

.cloud-benefit-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
    background: rgba(255, 255, 255, 0.12);
}

.cloud-benefit-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 60px;
    height: 60px;
    margin-left: auto;
    margin-right: auto;
    transition: transform 0.3s ease, filter 0.3s ease;
}

.cloud-benefit-icon svg {
    width: 100%;
    height: 100%;
}

.cloud-benefit-card:hover .cloud-benefit-icon {
    transform: translateY(-5px);
}

.cloud-benefit-card:hover .cloud-benefit-icon svg {
    filter: drop-shadow(0 8px 20px rgba(99, 102, 241, 0.3));
}

.cloud-benefit-card h3 {
    color: var(--text-inverse);
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.cloud-benefit-card p {
    color: var(--text-muted);
    line-height: 1.6;
}

/* Feature Highlights for Cloud Features */
.feature-highlight {
    border: 2px solid var(--primary-color);
    background: linear-gradient(135deg, rgba(0,102,204,0.05) 0%, rgba(0,180,216,0.05) 100%);
}

.feature-highlight .feature-icon {
    animation: pulse 2s infinite;
}

/* Trust Bar */
.trust-bar {
    background: var(--light-bg);
    padding: 40px 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

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

.trust-content h3 {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 20px;
}

.trust-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 40px;
    flex-wrap: wrap;
}

.trust-logo {
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--primary-color);
    padding: 10px 20px;
    border: 2px solid var(--primary-color);
    border-radius: 8px;
    background: white;
}

.trust-logo.cloud-badge {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    border-color: transparent;
}

/* Trust Logos Section */
.trust-logos {
    padding: 120px 0;
    background: linear-gradient(135deg, var(--dark-bg) 0%, var(--dark-bg-secondary) 100%);
    position: relative;
    overflow: hidden;
}
.trust-logos::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 30% 70%, rgba(139, 92, 246, 0.08) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(99, 102, 241, 0.06) 0%, transparent 50%);
    top: 0;
    left: 0;
    z-index: 0;
}

.logos-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin: 60px 0;
    align-items: center;
    position: relative;
    z-index: 1;
}

.logo-item {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 80px;
}

.logo-placeholder {
    filter: grayscale(100%);
    opacity: 0.6;
    transition: all 0.3s ease;
    cursor: pointer;
}

.logo-placeholder:hover {
    filter: grayscale(0%);
    opacity: 1;
    transform: scale(1.05);
}

.trust-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-top: 60px;
    padding-top: 40px;
    padding-bottom: 40px;
    border-top: 1px solid var(--glass-border);
    position: relative;
    z-index: 1;
}

.trust-stats .stat-item {
    text-align: center;
}

.trust-stats .stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-inverse);
    margin-bottom: 10px;
}

.trust-stats .stat-label {
    font-size: 1rem;
    color: var(--text-muted);
}

/* Pricing */
.pricing {
    background: linear-gradient(135deg, var(--dark-bg) 0%, var(--dark-bg-secondary) 100%);
    padding: 120px 0;
    position: relative;
    overflow: hidden;
}
.pricing::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 20%, rgba(99, 102, 241, 0.08) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(6, 182, 212, 0.06) 0%, transparent 50%);
    top: 0;
    left: 0;
    z-index: 0;
}

.pricing-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
    max-width: 600px;
    margin: 60px auto 0;
    padding: var(--space-3xl);
    text-align: center;
    position: relative;
    overflow: hidden;
    z-index: 1;
    border: 1px solid var(--glass-border);
}

.pricing-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: var(--gradient-primary);
}

.price-display {
    margin-bottom: 40px;
}

.price-currency {
    font-size: 2rem;
    color: var(--text-inverse);
    vertical-align: top;
    margin-right: 5px;
}

.price-amount {
    font-size: 4rem;
    font-weight: 700;
    color: var(--text-inverse);
    line-height: 1;
}

.price-period {
    display: block;
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-top: 10px;
}

.pricing-features {
    margin: 40px 0;
    text-align: left;
}

.pricing-features h3 {
    font-size: 1.3rem;
    color: var(--text-dark);
    margin-bottom: 20px;
    text-align: center;
}

.features-list {
    list-style: none;
    padding: 0;
}

.features-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid #f0f0f0;
}

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

.check-icon {
    color: var(--success-color);
    flex-shrink: 0;
}

.pricing-volume {
    background: #f8f9fa;
    border-radius: 8px;
    padding: 20px;
    margin: 30px 0;
}

.pricing-volume h4 {
    font-size: 1.1rem;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.pricing-volume p {
    color: var(--text-light);
    margin: 0;
}

.pricing-actions {
    margin-top: 30px;
}

.guarantee {
    margin-top: 15px;
    font-size: 0.9rem;
    color: var(--text-light);
}

.pricing-actions .btn {
    width: 100%;
    max-width: 300px;
}

/* ROI Calculator */
.calculator {
    padding: 120px 0;
    background: linear-gradient(135deg, var(--dark-bg) 0%, var(--dark-bg-secondary) 100%);
    position: relative;
    overflow: hidden;
}
.calculator::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 30% 80%, rgba(99, 102, 241, 0.08) 0%, transparent 50%),
                radial-gradient(circle at 70% 20%, rgba(139, 92, 246, 0.06) 0%, transparent 50%);
    top: 0;
    left: 0;
    z-index: 0;
}

.calculator-wrapper {
    max-width: 600px;
    margin: 40px auto;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-2xl);
    position: relative;
    z-index: 1;
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow-lg);
    padding: 40px;
}

.calculator-input {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.calculator-input label {
    font-weight: 600;
    color: var(--text-dark);
}

.calculator-input input {
    padding: 12px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1.1rem;
    text-align: center;
}

.calculator-results {
    margin-top: 30px;
    padding-top: 30px;
    border-top: 2px solid var(--border-color);
}

.calculator-results h3 {
    color: var(--primary-color);
    margin-bottom: 20px;
}

.roi-metrics {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.roi-metric {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px;
    background: var(--light-bg);
    border-radius: 8px;
}

.roi-metric.roi-total {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    font-size: 1.2rem;
    font-weight: 700;
}

.roi-label {
    font-weight: 500;
}

.roi-value {
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--success-color);
}

.roi-total .roi-value {
    color: white;
    font-size: 1.5rem;
}

/* FAQ Section */
.faq {
    padding: 120px 0;
    background: linear-gradient(135deg, var(--dark-bg) 0%, var(--dark-bg-secondary) 100%);
    position: relative;
    overflow: hidden;
}
.faq::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 80% 30%, rgba(139, 92, 246, 0.08) 0%, transparent 50%),
                radial-gradient(circle at 20% 80%, rgba(6, 182, 212, 0.06) 0%, transparent 50%);
    top: 0;
    left: 0;
    z-index: 0;
}

.faq-grid {
    max-width: 800px;
    margin: 40px auto;
    position: relative;
    z-index: 1;
}

.faq-item {
    margin-bottom: 20px;
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: var(--transition);
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
}

.faq-item:hover {
    box-shadow: var(--shadow-md);
}

.faq-question {
    width: 100%;
    padding: 20px;
    text-align: left;
    background: transparent;
    border: none;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-inverse);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
}

.faq-question:hover {
    background: rgba(255, 255, 255, 0.05);
}

.faq-question.active {
    background: var(--primary-color);
    color: white;
}

.faq-icon {
    font-size: 1.5rem;
    transition: var(--transition);
}

.faq-question.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
    background: rgba(255, 255, 255, 0.05);
}

.faq-answer.active {
    max-height: 500px;
}

.faq-answer p {
    padding: 20px;
    margin: 0;
    line-height: 1.6;
    color: var(--text-muted);
}

/* Demo Form Section */
.demo-section {
    background: var(--gradient-dark);
    color: var(--text-inverse);
    padding: 120px 0;
    position: relative;
    overflow: hidden;
}

.demo-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 80%, rgba(99, 102, 241, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(139, 92, 246, 0.1) 0%, transparent 50%);
}

/* Trust Badges */
.trust-badges {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-top: 60px;
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    flex-wrap: wrap;
}

.badge-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    opacity: 0.8;
    transition: all 0.3s ease;
}

.badge-item:hover {
    opacity: 1;
    transform: translateY(-5px);
}

.badge-item svg {
    filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.2));
}

.badge-item span {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.9);
    text-align: center;
    font-weight: 500;
}

@media (max-width: 768px) {
    .trust-badges {
        gap: 20px;
    }
    
    .badge-item svg {
        width: 50px;
        height: 50px;
    }
}

.demo-section .section-title,
.demo-section .section-subtitle {
    color: white;
}

.demo-form {
    max-width: 800px;
    margin: 60px auto;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-2xl);
    padding: var(--space-3xl);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
    position: relative;
    z-index: 1;
}

.demo-form::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--gradient-primary);
    border-radius: var(--radius-2xl) var(--radius-2xl) 0 0;
}

.demo-form label {
    color: var(--text-inverse);
    font-weight: 600;
    font-size: 0.9375rem;
    margin-bottom: var(--space-sm);
    display: block;
}

.demo-form input,
.demo-form select {
    background: rgba(255, 255, 255, 0.95);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    font-size: 1rem;
    transition: var(--transition);
    width: 100%;
    font-family: inherit;
}

.demo-form input:focus,
.demo-form select:focus {
    background: rgba(255, 255, 255, 1);
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1);
    outline: none;
    transform: translateY(-1px);
}

.checkbox-group {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
}

.checkbox-group label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
}

.checkbox-group input[type="checkbox"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
}

/* Exit Intent Popup */
.exit-popup {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 10001;
}

.exit-popup-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.7);
}

.exit-popup-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: white;
    border-radius: 16px;
    padding: 40px;
    max-width: 500px;
    width: 90%;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1), 0 20px 60px rgba(0,0,0,0.15);
    text-align: center;
    animation: popupScale 0.3s ease-out;
}

@keyframes popupScale {
    from { transform: translate(-50%, -50%) scale(0.8); opacity: 0; }
    to { transform: translate(-50%, -50%) scale(1); opacity: 1; }
}

.exit-popup-close {
    position: absolute;
    top: 15px;
    right: 15px;
    background: none;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    color: #6b7280;
    transition: var(--transition);
}

.exit-popup-close:hover {
    color: #1f2937;
}

.exit-popup-content h2 {
    color: #1f2937;
    margin-bottom: 15px;
    font-weight: 700;
}

.exit-popup-content p {
    color: #4b5563;
    margin-bottom: 30px;
    font-weight: 400;
}

.exit-popup-actions {
    display: flex;
    gap: 15px;
    justify-content: center;
}

/* Scroll-triggered animations */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.animate-on-scroll.animate-in {
    opacity: 1;
    transform: translateY(0);
}

.animate-on-scroll.delay-1 {
    transition-delay: 0.1s;
}

.animate-on-scroll.delay-2 {
    transition-delay: 0.2s;
}

.animate-on-scroll.delay-3 {
    transition-delay: 0.3s;
}

/* Modern loading states */
.loading-skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* Interactive elements */
.interactive-element {
    transition: var(--transition);
    cursor: pointer;
}

.interactive-element:hover {
    transform: translateY(-2px);
}

.interactive-element:active {
    transform: translateY(0);
}

/* Ripple effect */
.ripple {
    position: relative;
    overflow: hidden;
}

.ripple::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.ripple:active::before {
    width: 300px;
    height: 300px;
}

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

/* Modern focus states */
*:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

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

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    .auto-dark {
        background: var(--dark-bg);
        color: var(--text-inverse);
    }
}


/* Platform Showcase Section */
.platform-showcase {
    padding: 120px 0;
    background: linear-gradient(135deg, var(--dark-bg) 0%, var(--dark-bg-secondary) 100%);
    position: relative;
    overflow: hidden;
}
.platform-showcase::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 60% 40%, rgba(99, 102, 241, 0.08) 0%, transparent 50%),
                radial-gradient(circle at 20% 80%, rgba(139, 92, 246, 0.06) 0%, transparent 50%);
    top: 0;
    left: 0;
    z-index: 0;
}

.showcase-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    margin-top: 60px;
    position: relative;
    z-index: 1;
}

.showcase-item {
    position: relative;
}

/* Browser Mockup */
.showcase-browser {
    background: rgba(255, 255, 255, 0.85);
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.15);
    overflow: hidden;
    opacity: 0.95;
}

.browser-header {
    background: #f5f5f5;
    padding: 12px 20px;
    display: flex;
    align-items: center;
    gap: 20px;
    border-bottom: 1px solid #e0e0e0;
}

.browser-dots {
    display: flex;
    gap: 8px;
}

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

.browser-dots span:nth-child(1) { background: #ff5f57; }
.browser-dots span:nth-child(2) { background: #ffbd2e; }
.browser-dots span:nth-child(3) { background: #28ca42; }

.browser-url {
    background: white;
    padding: 6px 12px;
    border-radius: 4px;
    font-size: 0.85rem;
    color: #666;
    flex: 1;
    max-width: 300px;
}

.showcase-content {
    padding: 0;
    background: rgba(255, 255, 255, 0.9);
}

.platform-preview {
    background: rgba(250, 250, 250, 0.95);
    min-height: 400px;
}

.preview-header {
    background: rgba(255, 255, 255, 0.95);
    padding: 15px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.preview-logo {
    font-size: 1.5rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.preview-nav {
    display: flex;
    gap: 30px;
}

.preview-nav span {
    color: #666;
    font-size: 0.9rem;
    cursor: pointer;
}

.preview-dashboard {
    padding: 30px;
}

.preview-dashboard h3 {
    color: #333;
    margin-bottom: 25px;
    font-size: 1.4rem;
}

.course-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.course-preview {
    background: rgba(255, 255, 255, 0.95);
    padding: 0;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    text-align: center;
    overflow: hidden;
    transition: all 0.3s ease;
}

.course-preview:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.course-header-gradient {
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.course-header-gradient.security {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

.course-header-gradient.password {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}

.course-header-gradient.phishing {
    background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
}

.course-icon {
    font-size: 2.5rem;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.2));
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 15px;
}

.course-icon svg {
    width: 100%;
    height: 100%;
}

.mobile-course .course-icon {
    width: 40px;
    height: 40px;
}

.course-preview h4 {
    font-size: 0.95rem;
    color: #333;
    margin: 15px 10px 8px;
    min-height: 40px;
    font-weight: 600;
    text-align: center;
}

.course-lessons {
    font-size: 0.75rem;
    color: #999;
    margin: 0 10px 10px;
    text-align: center;
}

.course-progress {
    background: #e0e0e0;
    height: 6px;
    border-radius: 3px;
    overflow: hidden;
    margin: 0 20px 8px;
}

.progress-bar {
    height: 100%;
    background: var(--gradient-primary);
    transition: width 0.3s ease;
}

.progress-bar.completed {
    background: linear-gradient(90deg, #4caf50 0%, #8bc34a 100%);
}

.progress-text {
    font-size: 0.8rem;
    color: #666;
    display: block;
    padding-bottom: 15px;
    text-align: center;
}

.progress-text.completed {
    color: #4caf50;
    font-weight: 600;
}

/* Mobile Device Mockup */
.mobile-device {
    background: rgba(26, 26, 26, 0.85);
    border-radius: 30px;
    padding: 10px;
    max-width: 280px;
    margin: 0 auto;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    opacity: 0.95;
}

.mobile-screen {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 22px;
    overflow: hidden;
    min-height: 500px;
}

.mobile-header {
    background: white;
    padding: 8px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
}

.mobile-status {
    display: flex;
    gap: 5px;
}

.mobile-content {
    padding: 30px 20px;
    text-align: center;
}

.mobile-logo {
    font-size: 1.8rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 40px;
}

.mobile-course {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 30px 20px;
    border-radius: 16px;
    margin-top: 20px;
}

.mobile-course h4 {
    margin: 15px 0 10px;
    font-size: 1.2rem;
}

.mobile-course p {
    margin-bottom: 20px;
    opacity: 0.9;
}

.mobile-btn {
    background: white;
    color: var(--primary-color);
    border: none;
    padding: 10px 25px;
    border-radius: 20px;
    font-weight: 600;
    cursor: pointer;
}

/* Features List */
.showcase-features {
    grid-column: span 2;
    margin-top: 40px;
}

.features-list {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    padding: 40px;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--glass-border);
}

.features-list h3 {
    color: var(--text-inverse);
    margin-bottom: 25px;
    font-size: 1.5rem;
    text-align: center;
}

.features-list ul {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    list-style: none;
    padding: 0;
    margin-bottom: 30px;
}

.features-list li {
    color: var(--text-muted);
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 10px;
    padding: 8px 12px;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.features-list li:hover {
    background: rgba(255, 255, 255, 0.05);
    transform: translateX(5px);
}

@media (max-width: 1024px) {
    .showcase-grid {
        grid-template-columns: 1fr;
    }
    
    .showcase-features {
        grid-column: span 1;
    }
    
    .course-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .preview-nav {
        display: none;
    }
    
    .features-list ul {
        grid-template-columns: 1fr;
    }
}

/* Enhanced mobile interactions */
@media (max-width: 600px) {
    .trust-badges {
        gap: var(--space-md);
    }
    
    .badge-item svg {
        width: 45px;
        height: 45px;
    }
    
    .exit-popup-content {
        padding: var(--space-xl);
        margin: var(--space-md);
    }
    
    .exit-popup-actions {
        flex-direction: column;
        gap: var(--space-md);
    }
    
    .exit-popup-actions .btn {
        width: 100%;
    }
}

/* High DPI displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .cyber-shield svg {
        filter: drop-shadow(0 0 25px rgba(99, 102, 241, 0.6));
    }
}

/* Print styles */
@media print {
    .navbar,
    .exit-popup,
    .sticky-bar {
        display: none !important;
    }
    
    .hero {
        background: white !important;
        color: black !important;
    }
    
    .btn {
        border: 2px solid black !important;
        color: black !important;
        background: white !important;
    }
}