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

:root {
    /* Color Palette - Dark Theme */
    --primary-red: #ff1744;
    --primary-red-hover: #d50000;
    --primary-red-light: rgba(255, 23, 68, 0.1);
    --secondary-blue: #00b8ff;
    --accent-green: #00e676;
    --accent-gold: #ffd700;
    
    /* Dark Theme Colors */
    --bg-primary: #0a0a0a;
    --bg-secondary: #1a1a1a;
    --bg-tertiary: #2a2a2a;
    --bg-card: #1e1e1e;
    --bg-gradient: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
    
    /* Text Colors */
    --text-primary: #ffffff;
    --text-secondary: #e0e0e0;
    --text-muted: #b0b0b0;
    --text-accent: #ff1744;
    
    /* Border Colors */
    --border-primary: #333333;
    --border-accent: #ff1744;
    --border-glow: rgba(255, 23, 68, 0.3);
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 20px rgba(255, 23, 68, 0.3);
    
    /* Typography */
    --font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    --font-size-6xl: 3.75rem;
    
    /* 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;
    --spacing-4xl: 6rem;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-2xl: 24px;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Z-index */
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-fixed: 1030;
    --z-modal: 1040;
    --z-popover: 1050;
    --z-tooltip: 1060;
    --z-toast: 1070;
}

/* Base Typography */
html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg-primary);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Loading Screen */
#loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-primary);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: var(--z-toast);
    transition: opacity var(--transition-base), visibility var(--transition-base);
}

#loading-screen.hidden {
    opacity: 0;
    visibility: hidden;
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 3px solid var(--border-primary);
    border-top: 3px solid var(--primary-red);
    border-radius: var(--radius-full);
    animation: spin 1s linear infinite;
}

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

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

@media (min-width: 768px) {
    .container {
        padding: 0 var(--spacing-xl);
    }
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-primary);
    z-index: var(--z-sticky);
    transition: all var(--transition-base);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) 0;
}

.logo img {
    height: 32px;
    width: auto;
}

@media (min-width: 768px) {
    .logo img {
        height: 40px;
    }
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    border: none;
    border-radius: var(--radius-lg);
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-red) 0%, #d50000 100%);
    color: var(--text-primary);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #d50000 0%, #b71c1c 100%);
    box-shadow: var(--shadow-glow);
    transform: translateY(-2px);
}

.btn-large {
    padding: var(--spacing-lg) var(--spacing-2xl);
    font-size: var(--font-size-lg);
}

.btn-extra-large {
    padding: var(--spacing-xl) var(--spacing-3xl);
    font-size: var(--font-size-xl);
    font-weight: 700;
}

.pulse {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(255, 23, 68, 0.7); }
    70% { box-shadow: 0 0 0 10px rgba(255, 23, 68, 0); }
    100% { box-shadow: 0 0 0 0 rgba(255, 23, 68, 0); }
}

/* Section Styles */
section {
    padding: var(--spacing-4xl) 0;
}

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

.section-title {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: var(--spacing-lg);
    color: var(--text-primary);
}

.section-subtitle {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.highlight {
    color: var(--primary-red);
    position: relative;
}

@media (min-width: 768px) {
    .section-title {
        font-size: var(--font-size-4xl);
    }
}

@media (min-width: 1024px) {
    .section-title {
        font-size: var(--font-size-5xl);
    }
}

/* Hero Section */
.hero {
    background: var(--bg-gradient);
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 20% 50%, rgba(255, 23, 68, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
    position: relative;
    z-index: 2;
}

@media (min-width: 1024px) {
    .hero-content {
        grid-template-columns: 1.2fr 0.8fr;
    }
}

.hero-title {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--spacing-lg);
    color: var(--text-primary);
}

.hero-subtitle {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-2xl);
    line-height: 1.6;
}

@media (min-width: 768px) {
    .hero-title {
        font-size: var(--font-size-4xl);
    }
    
    .hero-subtitle {
        font-size: var(--font-size-xl);
    }
}

@media (min-width: 1024px) {
    .hero-title {
        font-size: var(--font-size-5xl);
    }
}

.hero-features {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-2xl);
}

.feature-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    color: var(--text-secondary);
}

.feature-item .icon {
    font-size: var(--font-size-xl);
}

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

@media (min-width: 1024px) {
    .hero-cta {
        text-align: left;
    }
}

.cta-subtext {
    margin-top: var(--spacing-md);
    font-size: var(--font-size-sm);
    color: var(--text-muted);
}

/* Hero Visual */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.danger-animation {
    width: 300px;
    height: 300px;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hacker-figure {
    width: 180px;
    height: 240px;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Hacker Body */
.hacker-body {
    width: 120px;
    height: 160px;
    background: linear-gradient(145deg, #2a2a2a, #1a1a1a);
    border-radius: 60px 60px 20px 20px;
    position: relative;
    border: 2px solid var(--primary-red);
    box-shadow: var(--shadow-glow);
}

/* Hacker Hood */
.hacker-hood {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 140px;
    height: 100px;
    background: linear-gradient(145deg, #1a1a1a, #0a0a0a);
    border-radius: 70px 70px 0 0;
    border: 2px solid var(--primary-red);
    box-shadow: inset 0 0 20px rgba(0, 0, 0, 0.8);
}

/* Hood Shadow/Depth */
.hacker-hood::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 60px;
    background: radial-gradient(ellipse, rgba(0, 0, 0, 0.9) 0%, transparent 70%);
    border-radius: 50px 50px 0 0;
}

/* Hacker Face Area (Dark Shadow) */
.hacker-face {
    position: absolute;
    top: 30px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 60px;
    background: radial-gradient(ellipse, rgba(0, 0, 0, 0.95) 30%, rgba(26, 26, 26, 0.8) 70%);
    border-radius: 40px 40px 20px 20px;
}

/* Glowing Eyes */
.hacker-eyes {
    position: absolute;
    top: 45px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 8px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.hacker-eye {
    width: 20px;
    height: 8px;
    background: var(--primary-red);
    border-radius: 10px;
    box-shadow: 0 0 10px var(--primary-red), 0 0 20px var(--primary-red);
    animation: glowEyes 2s ease-in-out infinite alternate;
}

/* Sinister Smile */
.hacker-smile {
    position: absolute;
    top: 60px;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 3px;
    background: var(--primary-red);
    border-radius: 0 0 15px 15px;
    box-shadow: 0 0 5px var(--primary-red);
    opacity: 0.8;
}

/* Hacker Arms/Hands */
.hacker-body::before {
    content: '';
    position: absolute;
    bottom: 40px;
    left: -20px;
    width: 40px;
    height: 60px;
    background: linear-gradient(145deg, #2a2a2a, #1a1a1a);
    border-radius: 20px;
    border: 2px solid var(--primary-red);
    transform: rotate(-20deg);
    box-shadow: 0 0 10px rgba(255, 23, 68, 0.3);
}

.hacker-body::after {
    content: '';
    position: absolute;
    bottom: 40px;
    right: -20px;
    width: 40px;
    height: 60px;
    background: linear-gradient(145deg, #2a2a2a, #1a1a1a);
    border-radius: 20px;
    border: 2px solid var(--primary-red);
    transform: rotate(20deg);
    box-shadow: 0 0 10px rgba(255, 23, 68, 0.3);
}

/* Hood Inner Shadow for More Depth */
.hacker-hood::after {
    content: '';
    position: absolute;
    top: 15px;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 70px;
    background: radial-gradient(ellipse at center top, rgba(0, 0, 0, 0.7) 0%, transparent 60%);
    border-radius: 60px 60px 0 0;
}

@keyframes glowEyes {
    0% { 
        box-shadow: 0 0 5px var(--primary-red), 0 0 10px var(--primary-red);
        transform: scaleY(1);
    }
    100% { 
        box-shadow: 0 0 15px var(--primary-red), 0 0 25px var(--primary-red), 0 0 35px var(--primary-red);
        transform: scaleY(1.2);
    }
}

/* Add subtle breathing animation to the whole figure */
.hacker-figure {
    animation: hackerBreathe 4s ease-in-out infinite;
}

@keyframes hackerBreathe {
    0%, 100% { 
        transform: scale(1) translateY(0px);
    }
    50% { 
        transform: scale(1.02) translateY(-3px);
    }
}

.data-streams {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.data-stream {
    position: absolute;
    width: 2px;
    height: 50px;
    background: linear-gradient(to bottom, var(--primary-red), transparent);
    animation: dataFlow 3s linear infinite;
}

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

.data-stream:nth-child(2) {
    top: 40%;
    right: 15%;
    animation-delay: 1s;
}

.data-stream:nth-child(3) {
    bottom: 20%;
    left: 20%;
    animation-delay: 2s;
}

@keyframes dataFlow {
    0% { opacity: 0; transform: translateY(-20px); }
    50% { opacity: 1; }
    100% { opacity: 0; transform: translateY(20px); }
}

/* Problem Section */
.problem {
    background: var(--bg-secondary);
}

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

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

@media (min-width: 1024px) {
    .problem-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.problem-card {
    background: var(--bg-card);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-primary);
    text-align: center;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.problem-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 23, 68, 0.1), transparent);
    transition: left var(--transition-slow);
}

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

.problem-card:hover {
    border-color: var(--border-accent);
    box-shadow: var(--shadow-glow);
    transform: translateY(-5px);
}

.problem-icon {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--spacing-lg);
}

.problem-card h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.problem-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

.urgency-banner {
    background: linear-gradient(135deg, var(--primary-red) 0%, #d50000 100%);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

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

@media (min-width: 768px) {
    .urgency-content {
        text-align: left;
    }
}

.urgency-icon {
    font-size: var(--font-size-3xl);
    flex-shrink: 0;
}

.urgency-text strong {
    display: block;
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
}

/* Solution Section */
.solution {
    background: var(--bg-primary);
}

.solution-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-4xl);
    align-items: center;
}

@media (min-width: 1024px) {
    .solution-content {
        grid-template-columns: 1.2fr 0.8fr;
    }
}

.solution-features {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
}

.feature-row {
    display: flex;
    gap: var(--spacing-lg);
    align-items: flex-start;
}

.feature-icon {
    font-size: var(--font-size-2xl);
    color: var(--accent-green);
    flex-shrink: 0;
    width: 50px;
    text-align: center;
}

.feature-content h3 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.feature-content p {
    color: var(--text-secondary);
    line-height: 1.6;
}

.solution-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.protection-shield {
    width: 250px;
    height: 250px;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.shield-icon {
    font-size: var(--font-size-6xl);
    color: var(--accent-green);
    z-index: 2;
}

.protection-waves {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.wave {
    position: absolute;
    border: 2px solid var(--accent-green);
    border-radius: var(--radius-full);
    opacity: 0;
    animation: waveExpand 3s ease-out infinite;
}

.wave:nth-child(1) {
    animation-delay: 0s;
}

.wave:nth-child(2) {
    animation-delay: 1s;
}

.wave:nth-child(3) {
    animation-delay: 2s;
}

@keyframes waveExpand {
    0% {
        width: 50px;
        height: 50px;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        opacity: 1;
    }
    100% {
        width: 250px;
        height: 250px;
        top: 0;
        left: 0;
        transform: none;
        opacity: 0;
    }
}

/* Social Proof Section */
.social-proof {
    background: var(--bg-secondary);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-4xl);
}

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

@media (min-width: 1024px) {
    .testimonials-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.testimonial-card {
    background: var(--bg-card);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-primary);
    transition: all var(--transition-base);
}

.testimonial-card:hover {
    border-color: var(--border-accent);
    box-shadow: var(--shadow-glow);
    transform: translateY(-5px);
}

.testimonial-rating {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-md);
}

.testimonial-text {
    color: var(--text-secondary);
    font-style: italic;
    line-height: 1.6;
    margin-bottom: var(--spacing-lg);
}

.testimonial-author {
    color: var(--text-primary);
    font-weight: 600;
}

.trust-indicators {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
    text-align: center;
}

@media (min-width: 768px) {
    .trust-indicators {
        grid-template-columns: repeat(4, 1fr);
    }
}

.trust-item {
    padding: var(--spacing-lg);
}

.trust-number {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: var(--primary-red);
    margin-bottom: var(--spacing-sm);
}

.trust-label {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    font-weight: 600;
}

/* Pricing Section */
.pricing {
    background: var(--bg-primary);
}

.countdown-timer {
    background: var(--bg-card);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-xl);
    border: 2px solid var(--primary-red);
    text-align: center;
    margin-bottom: var(--spacing-3xl);
    box-shadow: var(--shadow-glow);
}

.countdown-text {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-lg);
}

.countdown-display {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xl);
    flex-wrap: wrap;
}

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

.countdown-number {
    display: block;
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: var(--primary-red);
    line-height: 1;
}

.countdown-label {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    font-weight: 600;
}

.pricing-plans {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-4xl);
}

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

@media (min-width: 1024px) {
    .pricing-plans {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Premium Pricing Cards Design */
.pricing-plan {
    background: linear-gradient(145deg, #1e1e1e 0%, #2a2a2a 100%);
    padding: 0;
    border-radius: var(--radius-2xl);
    border: 2px solid transparent;
    text-align: center;
    position: relative;
    transition: all var(--transition-base);
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

.pricing-plan::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    pointer-events: none;
    border-radius: var(--radius-2xl);
}

.pricing-plan:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.6);
}

.pricing-plan.featured {
    border: 2px solid var(--primary-red);
    box-shadow: 0 8px 32px rgba(255, 23, 68, 0.3), 0 0 0 1px rgba(255, 23, 68, 0.1);
    transform: scale(1.05);
}

.pricing-plan.featured:hover {
    transform: scale(1.05) translateY(-8px);
    box-shadow: 0 20px 60px rgba(255, 23, 68, 0.4), 0 0 0 1px rgba(255, 23, 68, 0.2);
}

.pricing-plan.best-value {
    border: 2px solid var(--accent-green);
    box-shadow: 0 8px 32px rgba(0, 230, 118, 0.3), 0 0 0 1px rgba(0, 230, 118, 0.1);
    background: linear-gradient(145deg, #1e1e1e 0%, rgba(0, 230, 118, 0.08) 100%);
    transform: scale(1.08);
}

.pricing-plan.best-value:hover {
    transform: scale(1.08) translateY(-8px);
    box-shadow: 0 20px 60px rgba(0, 230, 118, 0.4), 0 0 0 1px rgba(0, 230, 118, 0.2);
}

/* Premium Badge System */
.plan-best-value {
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    background: linear-gradient(135deg, var(--accent-green) 0%, #00c853 100%);
    color: var(--bg-primary);
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: var(--font-size-sm);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: var(--radius-2xl) var(--radius-2xl) 0 0;
    box-shadow: 0 4px 12px rgba(0, 230, 118, 0.3);
    z-index: 3;
}

.plan-popular-badge {
    position: absolute;
    top: var(--spacing-lg);
    right: -var(--spacing-sm);
    background: linear-gradient(135deg, var(--primary-red) 0%, #d50000 100%);
    color: var(--text-primary);
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: var(--font-size-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: var(--radius-md) 0 0 var(--radius-md);
    box-shadow: 0 4px 12px rgba(255, 23, 68, 0.3);
    z-index: 2;
}

/* Card Internal Structure */
.plan-header {
    padding: var(--spacing-2xl) var(--spacing-2xl) var(--spacing-lg);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, transparent 100%);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    z-index: 1;
}

.plan-name {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.plan-period {
    font-size: var(--font-size-base);
    font-weight: 500;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Pricing Section */
.plan-price {
    padding: var(--spacing-2xl);
    position: relative;
    z-index: 1;
}

.plan-original-price {
    font-size: var(--font-size-xl);
    color: var(--text-muted);
    text-decoration: line-through;
    margin-bottom: var(--spacing-sm);
    opacity: 0.7;
}

.plan-current-price {
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--text-primary);
    line-height: 1;
    margin-bottom: var(--spacing-sm);
    background: linear-gradient(135deg, var(--text-primary) 0%, rgba(255, 255, 255, 0.8) 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.plan-monthly-equivalent {
    margin: var(--spacing-md) 0;
    padding: var(--spacing-sm) var(--spacing-lg);
    background: linear-gradient(135deg, rgba(0, 230, 118, 0.15) 0%, rgba(0, 230, 118, 0.05) 100%);
    border: 1px solid rgba(0, 230, 118, 0.3);
    border-radius: var(--radius-full);
    display: inline-block;
    backdrop-filter: blur(10px);
}

.monthly-label {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--accent-green);
}

.monthly-period {
    font-size: var(--font-size-base);
    color: var(--text-secondary);
    margin-left: var(--spacing-xs);
}

.plan-price-period {
    font-size: var(--font-size-base);
    color: var(--text-secondary);
    font-weight: 500;
    opacity: 0.8;
}

/* Savings Badge */
.plan-savings {
    position: absolute;
    top: var(--spacing-lg);
    left: var(--spacing-lg);
    background: linear-gradient(135deg, #ff6b35 0%, var(--primary-red) 100%);
    color: var(--text-primary);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    box-shadow: 0 4px 12px rgba(255, 23, 68, 0.3);
    z-index: 2;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.savings-percent {
    font-size: var(--font-size-lg);
    font-weight: 800;
}

/* Features Section */
.plan-features {
    list-style: none;
    padding: 0 var(--spacing-2xl) var(--spacing-2xl);
    margin: 0;
    text-align: left;
    position: relative;
    z-index: 1;
}

.plan-features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) 0;
    color: var(--text-secondary);
    font-size: var(--font-size-base);
    font-weight: 500;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

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

.plan-features li::before {
    content: '✓';
    display: flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    background: linear-gradient(135deg, var(--accent-green) 0%, #00c853 100%);
    color: var(--bg-primary);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 700;
    flex-shrink: 0;
}

/* CTA Button */
.plan-select-btn {
    margin: 0 var(--spacing-2xl) var(--spacing-2xl);
    width: calc(100% - var(--spacing-4xl));
    padding: var(--spacing-lg) var(--spacing-2xl);
    font-size: var(--font-size-lg);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: var(--radius-lg);
    position: relative;
    z-index: 1;
    overflow: hidden;
}

.plan-select-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left var(--transition-slow);
}

.plan-select-btn:hover::before {
    left: 100%;
}

.best-value-btn {
    background: linear-gradient(135deg, var(--accent-green) 0%, #00c853 100%);
    box-shadow: 0 8px 24px rgba(0, 230, 118, 0.3);
    animation: bestValueGlow 2s ease-in-out infinite alternate;
}

.best-value-btn:hover {
    background: linear-gradient(135deg, #00c853 0%, #00a047 100%);
    box-shadow: 0 12px 32px rgba(0, 230, 118, 0.4);
    transform: translateY(-2px);
}

@keyframes bestValueGlow {
    0% { 
        box-shadow: 0 8px 24px rgba(0, 230, 118, 0.3);
    }
    100% { 
        box-shadow: 0 8px 32px rgba(0, 230, 118, 0.5);
    }
}

/* Responsive adjustments for pricing cards */
@media (max-width: 768px) {
    .pricing-plans {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .pricing-plan.featured,
    .pricing-plan.best-value {
        transform: none;
    }
    
    .pricing-plan.featured:hover,
    .pricing-plan.best-value:hover {
        transform: translateY(-4px);
    }
    
    .plan-current-price {
        font-size: 2.5rem;
    }
    
    .plan-name {
        font-size: var(--font-size-xl);
    }
}

@media (max-width: 480px) {
    .plan-header,
    .plan-price {
        padding: var(--spacing-lg);
    }
    
    .plan-features {
        padding: 0 var(--spacing-lg) var(--spacing-lg);
    }
    
    .plan-select-btn {
        margin: 0 var(--spacing-lg) var(--spacing-lg);
        width: calc(100% - var(--spacing-2xl));
    }
}

.guarantee-banner {
    background: linear-gradient(135deg, var(--accent-green) 0%, #00c853 100%);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-xl);
    margin-bottom: var(--spacing-3xl);
}

.guarantee-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    text-align: center;
    color: var(--bg-primary);
}

@media (min-width: 768px) {
    .guarantee-content {
        text-align: left;
    }
}

.guarantee-icon {
    font-size: var(--font-size-3xl);
    flex-shrink: 0;
}

.guarantee-text h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.guarantee-text p {
    opacity: 0.9;
}

.final-cta {
    text-align: center;
    padding: var(--spacing-4xl) var(--spacing-3xl);
    background: 
        linear-gradient(135deg, rgba(255, 23, 68, 0.95) 0%, rgba(213, 0, 0, 0.95) 100%),
        radial-gradient(circle at 20% 20%, rgba(255, 0, 0, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(0, 0, 0, 0.8) 0%, transparent 50%),
        linear-gradient(45deg, 
            transparent 0%, transparent 25%,
            rgba(255, 255, 255, 0.02) 25%, rgba(255, 255, 255, 0.02) 50%,
            transparent 50%, transparent 75%,
            rgba(255, 255, 255, 0.02) 75%, rgba(255, 255, 255, 0.02) 100%
        );
    background-size: 100% 100%, 200% 200%, 200% 200%, 40px 40px;
    background-position: center, 0% 0%, 100% 100%, 0 0;
    border-radius: var(--radius-2xl);
    border: 2px solid rgba(255, 23, 68, 0.8);
    box-shadow: 
        0 0 40px rgba(255, 23, 68, 0.4),
        0 0 80px rgba(255, 23, 68, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
    animation: urgentPulse 3s ease-in-out infinite;
}

.final-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M30 30c0-11.046-8.954-20-20-20s-20 8.954-20 20 8.954 20 20 20 20-8.954 20-20zm-20-2c-1.105 0-2 .895-2 2s.895 2 2 2 2-.895 2-2-.895-2-2-2z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E") repeat,
        radial-gradient(circle at 30% 70%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        linear-gradient(135deg, transparent 0%, rgba(0, 0, 0, 0.3) 50%, transparent 100%);
    pointer-events: none;
    opacity: 0.6;
}

.final-cta::after {
    content: '🔒';
    position: absolute;
    top: var(--spacing-xl);
    right: var(--spacing-xl);
    font-size: 3rem;
    opacity: 0.2;
    animation: float 3s ease-in-out infinite;
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.3));
}

@keyframes urgentPulse {
    0%, 100% {
        box-shadow: 
            0 0 40px rgba(255, 23, 68, 0.4),
            0 0 80px rgba(255, 23, 68, 0.2),
            inset 0 1px 0 rgba(255, 255, 255, 0.1);
        transform: scale(1);
    }
    50% {
        box-shadow: 
            0 0 50px rgba(255, 23, 68, 0.6),
            0 0 100px rgba(255, 23, 68, 0.3),
            inset 0 1px 0 rgba(255, 255, 255, 0.2);
        transform: scale(1.02);
    }
}

@keyframes float {
    0%, 100% { 
        transform: translateY(0px) rotate(0deg); 
    }
    50% { 
        transform: translateY(-10px) rotate(5deg); 
    }
}

.final-cta-title {
    font-size: var(--font-size-3xl);
    font-weight: 900;
    color: var(--text-primary);
    margin-bottom: var(--spacing-lg);
    text-shadow: 
        0 0 10px rgba(0, 0, 0, 0.8),
        0 2px 4px rgba(0, 0, 0, 0.6);
    line-height: 1.2;
    position: relative;
    z-index: 2;
}

.final-cta-text {
    font-size: var(--font-size-xl);
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: var(--spacing-2xl);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    font-weight: 500;
    text-shadow: 
        0 0 8px rgba(0, 0, 0, 0.7),
        0 1px 2px rgba(0, 0, 0, 0.5);
    line-height: 1.5;
    position: relative;
    z-index: 2;
}

/* Enhanced CTA Button for final section */
.final-cta .btn-extra-large {
    background: linear-gradient(135deg, #ffffff 0%, #f0f0f0 100%);
    color: var(--primary-red);
    font-size: var(--font-size-2xl);
    font-weight: 900;
    padding: var(--spacing-xl) var(--spacing-4xl);
    border-radius: var(--radius-2xl);
    border: 3px solid rgba(255, 255, 255, 0.3);
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.4),
        0 0 0 1px rgba(255, 255, 255, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.8);
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    z-index: 3;
    overflow: hidden;
    transition: all var(--transition-base);
}

.final-cta .btn-extra-large::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 23, 68, 0.3), transparent);
    transition: left 0.6s ease;
}

.final-cta .btn-extra-large:hover::before {
    left: 100%;
}

.final-cta .btn-extra-large:hover {
    background: linear-gradient(135deg, #ffffff 0%, #ffffff 100%);
    color: var(--primary-red);
    transform: translateY(-4px) scale(1.05);
    box-shadow: 
        0 12px 48px rgba(0, 0, 0, 0.5),
        0 0 0 1px rgba(255, 255, 255, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 1);
}

/* Security icons floating animation */
.final-cta::after {
    content: '🛡️';
    position: absolute;
    top: var(--spacing-xl);
    right: var(--spacing-xl);
    font-size: 4rem;
    opacity: 0.15;
    animation: securityFloat 4s ease-in-out infinite;
    filter: drop-shadow(0 0 15px rgba(255, 255, 255, 0.3));
    z-index: 1;
}

@keyframes securityFloat {
    0%, 100% { 
        transform: translateY(0px) rotate(-5deg) scale(1); 
        opacity: 0.15;
    }
    25% { 
        transform: translateY(-8px) rotate(0deg) scale(1.1); 
        opacity: 0.25;
    }
    50% { 
        transform: translateY(-15px) rotate(5deg) scale(1.2); 
        opacity: 0.3;
    }
    75% { 
        transform: translateY(-8px) rotate(0deg) scale(1.1); 
        opacity: 0.25;
    }
}

/* Additional security elements */
.final-cta .container {
    position: relative;
}

.final-cta .container::before {
    content: '⚠️';
    position: absolute;
    top: -10px;
    left: var(--spacing-xl);
    font-size: 3rem;
    opacity: 0.2;
    animation: warningBlink 2s ease-in-out infinite;
    z-index: 1;
}

.final-cta .container::after {
    content: '🔐';
    position: absolute;
    bottom: var(--spacing-xl);
    left: var(--spacing-xl);
    font-size: 2.5rem;
    opacity: 0.15;
    animation: lockFloat 3s ease-in-out infinite reverse;
    z-index: 1;
}

@keyframes warningBlink {
    0%, 100% { opacity: 0.2; transform: scale(1); }
    50% { opacity: 0.4; transform: scale(1.1); }
}

@keyframes lockFloat {
    0%, 100% { 
        transform: translateY(0px) rotate(0deg); 
        opacity: 0.15;
    }
    50% { 
        transform: translateY(-12px) rotate(-10deg); 
        opacity: 0.25;
    }
}

/* Responsive adjustments for final CTA */
@media (max-width: 768px) {
    .final-cta {
        padding: var(--spacing-3xl) var(--spacing-xl);
        margin: var(--spacing-xl) var(--spacing-md);
    }
    
    .final-cta-title {
        font-size: var(--font-size-2xl);
    }
    
    .final-cta-text {
        font-size: var(--font-size-lg);
        max-width: 100%;
    }
    
    .final-cta .btn-extra-large {
        font-size: var(--font-size-xl);
        padding: var(--spacing-lg) var(--spacing-2xl);
        width: 100%;
    }
    
    .final-cta::after,
    .final-cta .container::before,
    .final-cta .container::after {
        display: none;
    }
}

@media (max-width: 480px) {
    .final-cta {
        padding: var(--spacing-2xl) var(--spacing-lg);
    }
    
    .final-cta-title {
        font-size: var(--font-size-xl);
        line-height: 1.3;
    }
    
    .final-cta-text {
        font-size: var(--font-size-base);
    }
    
    .final-cta .btn-extra-large {
        font-size: var(--font-size-lg);
        padding: var(--spacing-md) var(--spacing-xl);
    }
}

/* Footer */
.footer {
    background: var(--bg-secondary);
    padding: var(--spacing-2xl) 0;
    border-top: 1px solid var(--border-primary);
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xl);
    text-align: center;
}

@media (min-width: 768px) {
    .footer-content {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
}

.footer-left {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    align-items: center;
}

@media (min-width: 768px) {
    .footer-left {
        align-items: flex-start;
    }
}

.footer-right {
    display: flex;
    align-items: center;
}

.footer-logo img {
    height: 32px;
    width: auto;
}

.footer-text {
    color: var(--text-muted);
    font-size: var(--font-size-sm);
}

/* Language Selector in Footer */
.language-selector {
    position: relative;
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.language-label {
    color: var(--text-muted);
    font-size: var(--font-size-sm);
    font-weight: 500;
    white-space: nowrap;
}

.language-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-base);
    min-width: 80px;
}

.language-btn:hover {
    border-color: var(--border-accent);
    background: var(--bg-tertiary);
}

.language-flag {
    font-size: var(--font-size-base);
}

.language-code {
    font-weight: 600;
}

.language-arrow {
    font-size: var(--font-size-xs);
    color: var(--text-muted);
    transition: transform var(--transition-base);
}

.language-btn:hover .language-arrow {
    color: var(--text-primary);
}

.language-dropdown.open .language-arrow {
    transform: rotate(180deg);
}

.language-dropdown {
    position: absolute;
    bottom: 100%;
    right: 0;
    margin-bottom: var(--spacing-sm);
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    max-height: 200px;
    overflow-y: auto;
    min-width: 180px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition-base);
    z-index: var(--z-dropdown);
}

.language-dropdown.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.language-option {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    color: var(--text-primary);
    text-decoration: none;
    font-size: var(--font-size-sm);
    transition: background-color var(--transition-fast);
    border-bottom: 1px solid var(--border-primary);
}

.language-option:last-child {
    border-bottom: none;
}

.language-option:hover {
    background: var(--bg-tertiary);
}

.language-option.active {
    background: var(--primary-red-light);
    color: var(--primary-red);
}

.language-option .language-flag {
    font-size: var(--font-size-base);
}

.language-option .language-name {
    font-weight: 500;
}

/* Mobile adjustments for footer language selector */
@media (max-width: 767px) {
    .footer-content {
        gap: var(--spacing-lg);
    }
    
    .language-selector {
        flex-direction: column;
        gap: var(--spacing-sm);
        align-items: center;
    }
    
    .language-dropdown {
        right: 50%;
        transform: translateX(50%) translateY(10px);
    }
    
    .language-dropdown.open {
        transform: translateX(50%) translateY(0);
    }
}

/* Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.hidden { display: none !important; }
.visible { display: block !important; }

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Responsive Design */
@media (max-width: 320px) {
    :root {
        --font-size-3xl: 1.5rem;
        --font-size-4xl: 1.75rem;
        --font-size-5xl: 2rem;
    }
    
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .btn {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: var(--font-size-sm);
    }
    
    .btn-large {
        padding: var(--spacing-md) var(--spacing-lg);
        font-size: var(--font-size-base);
    }
    
    .btn-extra-large {
        padding: var(--spacing-lg) var(--spacing-xl);
        font-size: var(--font-size-lg);
    }
}

@media (min-width: 1440px) {
    .container {
        max-width: 1400px;
    }
}

@media (min-width: 1920px) {
    .container {
        max-width: 1600px;
    }
    
    :root {
        --font-size-5xl: 4rem;
        --font-size-6xl: 5rem;
    }
}

/* Performance Optimizations */
.hero-visual,
.solution-visual,
.danger-animation,
.protection-shield {
    will-change: transform;
}

.btn,
.problem-card,
.testimonial-card,
.pricing-plan {
    will-change: transform, box-shadow;
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
    :root {
        --border-primary: #666666;
        --text-secondary: #ffffff;
        --text-muted: #cccccc;
    }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .pulse {
        animation: none;
    }
}

/* Print Styles */
@media print {
    .header,
    .language-selector,
    #loading-screen {
        display: none !important;
    }
    
    body {
        background: white !important;
        color: black !important;
    }
    
    .btn {
        border: 2px solid black !important;
        background: white !important;
        color: black !important;
    }
}