/* 
 * KAZrotech Modern Theme
 * Futuristic yet grounded design system
 * Version: 1.0
 */

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

:root {
    /* Modern dark-first design system */
    --bg-primary: #0a0a0f;
    --bg-secondary: #111118;
    --bg-tertiary: #1a1a24;
    --bg-accent: #2a2a38;
    --surface-1: rgba(255, 255, 255, 0.03);
    --surface-2: rgba(255, 255, 255, 0.06);
    --surface-3: rgba(255, 255, 255, 0.09);
    
    --text-primary: #ffffff;
    --text-secondary: #a0a0aa;
    --text-tertiary: #6b6b76;
    --text-accent: #e0e0e7;
    
    --accent-primary: #6366f1;
    --accent-secondary: #8b5cf6;
    --accent-tertiary: #06b6d4;
    --accent-gradient: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #06b6d4 100%);
    --accent-glow: 0 0 40px rgba(99, 102, 241, 0.3);
    
    --border-subtle: rgba(255, 255, 255, 0.08);
    --border-medium: rgba(255, 255, 255, 0.12);
    --border-strong: rgba(255, 255, 255, 0.16);
    
    --shadow-subtle: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-medium: 0 8px 24px rgba(0, 0, 0, 0.4);
    --shadow-strong: 0 16px 48px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 40px rgba(99, 102, 241, 0.15);
    
    --blur-subtle: blur(8px);
    --blur-medium: blur(16px);
    --blur-strong: blur(24px);
    
    --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-medium: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg-primary);
    overflow-x: hidden;
    transition: all var(--transition-medium);
    font-feature-settings: 'kern' 1, 'liga' 1, 'calt' 1;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    position: relative;
}

/* Futuristic background pattern */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    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%),
        radial-gradient(circle at 40% 40%, rgba(6, 182, 212, 0.05) 0%, transparent 50%);
    z-index: -2;
    pointer-events: none;
}

/* Animated gradient mesh */
.gradient-mesh {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        linear-gradient(45deg, transparent 30%, rgba(99, 102, 241, 0.03) 50%, transparent 70%),
        linear-gradient(-45deg, transparent 30%, rgba(139, 92, 246, 0.03) 50%, transparent 70%);
    animation: mesh-flow 20s ease-in-out infinite;
    z-index: -1;
    pointer-events: none;
}

@keyframes mesh-flow {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    33% { transform: translate(-20px, -20px) rotate(1deg); }
    66% { transform: translate(20px, -10px) rotate(-1deg); }
}

/* Scroll indicator */
.scroll-indicator {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background: var(--accent-gradient);
    z-index: 9999;
    transition: width var(--transition-fast);
    box-shadow: var(--shadow-glow);
}

/* Glass morphism utility */
.glass {
    background: var(--surface-2);
    backdrop-filter: var(--blur-medium);
    border: 1px solid var(--border-subtle);
}

/* Glow effects */
.glow {
    position: relative;
}

.glow::before {
    content: '';
    position: absolute;
    inset: -2px;
    background: var(--accent-gradient);
    border-radius: inherit;
    z-index: -1;
    opacity: 0;
    transition: opacity var(--transition-medium);
    filter: blur(8px);
}

.glow:hover::before {
    opacity: 0.4;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-xl);
}

/* Header */
header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 10, 15, 0.8);
    backdrop-filter: var(--blur-medium);
    border-bottom: 1px solid var(--border-subtle);
    transition: all var(--transition-medium);
}

.header-scroll {
    background: rgba(10, 10, 15, 0.95);
    border-bottom: 1px solid var(--border-medium);
    box-shadow: var(--shadow-medium);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg) 0;
    min-height: 80px;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 700;
    font-size: 1.25rem;
    letter-spacing: -0.025em;
    transition: all var(--transition-medium);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    background: var(--surface-1);
    border: 1px solid var(--border-subtle);
    position: relative;
    overflow: hidden;
}

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

.logo:hover::before {
    left: 100%;
}

.logo:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
    border-color: var(--accent-primary);
}

.logo img {
    height: 32px;
    width: auto;
    transition: all var(--transition-medium);
    filter: brightness(1.1);
}

.logo-text {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.025em;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: var(--spacing-xs);
    align-items: center;
}

.nav-links li {
    position: relative;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-sm);
    transition: all var(--transition-medium);
    position: relative;
    overflow: hidden;
}

.nav-links a::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--accent-gradient);
    transition: all var(--transition-medium);
    transform: translateX(-50%);
}

.nav-links a:hover {
    color: var(--text-primary);
    background: var(--surface-1);
}

.nav-links a:hover::before {
    width: 80%;
}

.mobile-menu-toggle {
    display: none;
    background: var(--surface-2);
    border: 1px solid var(--border-subtle);
    color: var(--text-primary);
    font-size: 1.25rem;
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-medium);
    backdrop-filter: var(--blur-subtle);
}

.mobile-menu-toggle:hover {
    background: var(--surface-3);
    border-color: var(--border-medium);
    transform: scale(1.05);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    overflow: hidden;
    background: var(--bg-primary);
    padding: var(--spacing-3xl) 0;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 50% 50%, rgba(99, 102, 241, 0.1) 0%, transparent 70%),
        radial-gradient(circle at 80% 20%, rgba(139, 92, 246, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 20% 80%, rgba(6, 182, 212, 0.08) 0%, transparent 50%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
    margin: 0 auto;
    padding: 0 var(--spacing-xl);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--surface-2);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
    backdrop-filter: var(--blur-medium);
    transition: all var(--transition-medium);
}

.hero-badge:hover {
    border-color: var(--accent-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.hero-badge .icon {
    width: 16px;
    height: 16px;
    background: var(--accent-gradient);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.8; transform: scale(1.1); }
}

.hero h1 {
    font-size: clamp(2.5rem, 8vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--spacing-lg);
    letter-spacing: -0.05em;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--text-accent) 50%, var(--accent-primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: text-glow 3s ease-in-out infinite alternate;
}

@keyframes text-glow {
    from { filter: brightness(1) contrast(1); }
    to { filter: brightness(1.1) contrast(1.1); }
}

.hero h2 {
    font-size: clamp(1.5rem, 4vw, 2.25rem);
    font-weight: 600;
    margin-bottom: var(--spacing-xl);
    color: var(--accent-primary);
    opacity: 0.9;
}

.hero p {
    font-size: clamp(1rem, 2vw, 1.25rem);
    line-height: 1.6;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    margin-top: var(--spacing-2xl);
}

/* CTA Buttons */
.cta-button {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    background: var(--accent-gradient);
    color: white;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    border-radius: var(--radius-full);
    border: none;
    cursor: pointer;
    transition: all var(--transition-medium);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-medium);
}

.cta-button::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);
}

.cta-button:hover::before {
    left: 100%;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-strong), var(--accent-glow);
}

.cta-button.secondary {
    background: var(--surface-2);
    color: var(--text-primary);
    border: 1px solid var(--border-medium);
    backdrop-filter: var(--blur-medium);
}

.cta-button.secondary:hover {
    background: var(--surface-3);
    border-color: var(--accent-primary);
}

/* Floating elements */
.floating-element {
    position: absolute;
    pointer-events: none;
    opacity: 0.1;
}

.floating-element.circle {
    width: 200px;
    height: 200px;
    border: 2px solid var(--accent-primary);
    border-radius: 50%;
    animation: float 6s ease-in-out infinite;
}

.floating-element.square {
    width: 100px;
    height: 100px;
    border: 1px solid var(--accent-secondary);
    transform: rotate(45deg);
    animation: float 8s ease-in-out infinite reverse;
}

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

.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;
}

/* Features Section */
.features {
    padding: var(--spacing-3xl) 0;
    background: var(--bg-secondary);
    position: relative;
}

.features::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 30% 20%, rgba(139, 92, 246, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 70% 80%, rgba(6, 182, 212, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.section-title {
    text-align: center;
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    margin-bottom: var(--spacing-lg);
    color: var(--text-primary);
    letter-spacing: -0.05em;
    position: relative;
    z-index: 1;
}

.section-subtitle {
    text-align: center;
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-3xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
    position: relative;
    z-index: 1;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
    position: relative;
    z-index: 1;
}

.feature-card {
    background: var(--surface-1);
    backdrop-filter: var(--blur-medium);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    text-align: center;
    transition: all var(--transition-medium);
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--accent-gradient);
    opacity: 0;
    transition: opacity var(--transition-medium);
    z-index: -1;
}

.feature-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-strong), var(--shadow-glow);
}

.feature-card:hover::before {
    opacity: 0.05;
}

.feature-icon {
    font-size: 3rem;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-lg);
    display: block;
}

.feature-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
    letter-spacing: -0.025em;
}

.feature-card p {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 1rem;
}

/* Plans Section */
.plans-section {
    padding: var(--spacing-3xl) 0;
    background: var(--bg-secondary);
    position: relative;
}

.plans-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(99, 102, 241, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(139, 92, 246, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.plans-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-3xl);
    position: relative;
    z-index: 1;
}

.plan-card {
    background: var(--surface-1);
    backdrop-filter: var(--blur-medium);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    transition: all var(--transition-medium);
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.plan-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--accent-gradient);
    opacity: 0;
    transition: opacity var(--transition-medium);
    z-index: -1;
}

.plan-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-strong), var(--shadow-glow);
}

.plan-card:hover::before {
    opacity: 0.05;
}

.plan-card.popular {
    border-color: var(--accent-primary);
    position: relative;
}

.plan-card.popular::after {
    content: 'Most Popular';
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent-gradient);
    color: white;
    padding: var(--spacing-xs) var(--spacing-lg);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    z-index: 2;
}

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

.plan-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-lg);
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: block;
}

.plan-name {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
    letter-spacing: -0.025em;
}

.plan-tagline {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: var(--spacing-lg);
}

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

.plan-price {
    font-size: 3rem;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1;
}

.plan-price .currency {
    font-size: 1.5rem;
    color: var(--text-secondary);
}

.plan-price .period {
    font-size: 1rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.plan-features {
    list-style: none;
    margin-bottom: var(--spacing-xl);
}

.plan-features li {
    display: flex;
    align-items: flex-start;
    margin-bottom: var(--spacing-md);
    color: var(--text-secondary);
    line-height: 1.5;
}

.plan-features li::before {
    content: '✓';
    color: var(--accent-primary);
    font-weight: 600;
    margin-right: var(--spacing-sm);
    margin-top: 2px;
    flex-shrink: 0;
}

.plan-button {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-xl);
    background: var(--surface-2);
    color: var(--text-primary);
    border: 1px solid var(--border-medium);
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all var(--transition-medium);
    text-decoration: none;
    display: inline-block;
    text-align: center;
    backdrop-filter: var(--blur-medium);
}

.plan-button:hover {
    background: var(--surface-3);
    border-color: var(--accent-primary);
    transform: translateY(-2px);
}

.plan-card.popular .plan-button {
    background: var(--accent-gradient);
    color: white;
    border: none;
}

.plan-card.popular .plan-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

/* Benefits Section */
.benefits {
    padding: var(--spacing-3xl) 0;
    background: var(--bg-primary);
    position: relative;
}

.benefits::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 70% 30%, rgba(99, 102, 241, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 30% 70%, rgba(139, 92, 246, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

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

.benefits-text h2 {
    font-size: clamp(2rem, 5vw, 2.5rem);
    font-weight: 800;
    margin-bottom: var(--spacing-xl);
    color: var(--text-primary);
    letter-spacing: -0.05em;
}

.benefit-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: var(--spacing-xl);
}

.benefit-item i {
    color: var(--accent-primary);
    font-size: 1.5rem;
    margin-right: var(--spacing-md);
    margin-top: var(--spacing-xs);
}

.benefit-item div h4 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.benefit-item div p {
    color: var(--text-secondary);
    line-height: 1.6;
}

.benefits-visual {
    background: var(--accent-gradient);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    text-align: center;
    color: white;
    position: relative;
    overflow: hidden;
}

.benefits-visual::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: var(--blur-subtle);
    border-radius: inherit;
    z-index: -1;
}

/* Security Section */
.security {
    padding: var(--spacing-3xl) 0;
    background: var(--bg-tertiary);
    color: white;
    position: relative;
}

.security::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 40% 20%, rgba(139, 92, 246, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 60% 80%, rgba(6, 182, 212, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.security-content {
    text-align: center;
    position: relative;
    z-index: 1;
}

.security h2 {
    font-size: clamp(2rem, 5vw, 2.5rem);
    font-weight: 800;
    margin-bottom: var(--spacing-xl);
    letter-spacing: -0.05em;
}

.security p {
    font-size: clamp(1rem, 2vw, 1.2rem);
    margin-bottom: var(--spacing-2xl);
    opacity: 0.9;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

.security-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
}

.security-feature {
    background: var(--surface-2);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-xl);
    backdrop-filter: var(--blur-medium);
    border: 1px solid var(--border-subtle);
    transition: all var(--transition-medium);
    word-wrap: break-word;
    overflow-wrap: break-word;
    hyphens: auto;
    cursor: pointer;
}

.security-feature:hover {
    background: var(--surface-3);
    border-color: var(--border-medium);
    transform: translateY(-4px);
    box-shadow: var(--shadow-medium);
}

.security-feature i {
    font-size: 2.5rem;
    color: var(--accent-primary);
    margin-bottom: var(--spacing-lg);
    display: block;
}

.security-feature h4 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    word-wrap: break-word;
    overflow-wrap: break-word;
    hyphens: auto;
}

.security-feature p {
    font-size: 0.95rem;
    line-height: 1.5;
    word-wrap: break-word;
    overflow-wrap: break-word;
    hyphens: auto;
    opacity: 0.8;
}

/* CTA Section */
.cta-section {
    padding: var(--spacing-3xl) 0;
    background: var(--accent-gradient);
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: var(--blur-subtle);
    z-index: -1;
}

.cta-section h2 {
    font-size: clamp(2rem, 5vw, 2.5rem);
    font-weight: 800;
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.05em;
}

.cta-section p {
    font-size: clamp(1rem, 2vw, 1.2rem);
    margin-bottom: var(--spacing-xl);
    opacity: 0.9;
    line-height: 1.6;
}

/* Footer */
footer {
    background: var(--bg-tertiary);
    color: white;
    padding: var(--spacing-2xl) 0;
    text-align: center;
    position: relative;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 50% 0%, rgba(99, 102, 241, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    position: relative;
    z-index: 1;
    align-items: start;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    justify-content: flex-start;
    flex-shrink: 0;
}

.footer-logo img {
    height: 40px;
    width: auto;
    max-width: 40px;
    object-fit: contain;
    flex-shrink: 0;
}

.footer-logo span {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    background: linear-gradient(135deg, #ffffff 0%, var(--accent-primary) 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    white-space: nowrap;
}

.footer-section {
    text-align: left;
    display: flex;
    flex-direction: column;
    min-height: 150px;
}

.footer-section:first-child {
    text-align: left;
    min-width: 300px;
}

.footer-section p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.footer-section ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

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

.footer-section h4 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
    color: var(--text-primary);
}

.footer-section a {
    color: var(--text-secondary);
    text-decoration: none;
    display: block;
    transition: color var(--transition-medium);
    font-size: 0.95rem;
    line-height: 1.6;
}

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

.social-links {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    margin: var(--spacing-2xl) 0 var(--spacing-xl) 0;
    position: relative;
    z-index: 1;
    padding: var(--spacing-md) 0;
}

.social-links a {
    color: var(--text-secondary);
    font-size: 1.5rem;
    transition: all var(--transition-medium);
    padding: var(--spacing-sm);
    border-radius: var(--radius-sm);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.social-links a:hover {
    color: var(--accent-primary);
    transform: translateY(-2px);
}

.footer-bottom {
    border-top: 1px solid var(--border-subtle);
    padding: var(--spacing-lg) 0;
    margin-top: var(--spacing-lg);
    position: relative;
    z-index: 1;
    clear: both;
}

.footer-bottom p {
    color: var(--text-tertiary);
    font-size: 0.9rem;
    margin: 0;
    text-align: center;
}

/* Blog Specific Styles */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
    position: relative;
    z-index: 1;
}

.blog-card {
    background: var(--surface-1);
    backdrop-filter: var(--blur-medium);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: all var(--transition-medium);
    position: relative;
    cursor: pointer;
}

.blog-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--accent-gradient);
    opacity: 0;
    transition: opacity var(--transition-medium);
    z-index: -1;
}

.blog-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-strong), var(--shadow-glow);
}

.blog-card:hover::before {
    opacity: 0.05;
}

.blog-card-image {
    height: 200px;
    background: var(--surface-2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: var(--accent-primary);
}

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

.blog-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
    letter-spacing: -0.025em;
}

.blog-card p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--spacing-lg);
}

.blog-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    font-size: 0.875rem;
    color: var(--text-tertiary);
}

.blog-tag {
    background: var(--surface-2);
    color: var(--accent-primary);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 500;
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 var(--spacing-md);
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero p {
        font-size: 1.1rem;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--surface-2);
        backdrop-filter: var(--blur-strong);
        flex-direction: column;
        padding: var(--spacing-lg);
        border: 1px solid var(--border-medium);
        border-radius: var(--radius-lg);
        margin: var(--spacing-sm);
    }

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

    .mobile-menu-toggle {
        display: block;
    }

    .benefits-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    .features-grid,
    .plans-grid,
    .blog-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .feature-card,
    .plan-card,
    .blog-card {
        padding: var(--spacing-xl);
    }

    .security-features {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .security-feature {
        padding: var(--spacing-lg);
        text-align: center;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
        text-align: center;
    }
    
    .footer-section:first-child {
        min-width: unset;
    }
    
    .footer-logo {
        justify-content: center;
    }
        text-align: center;
    }

    .section-title {
        font-size: 2rem;
        line-height: 1.2;
        margin-bottom: var(--spacing-lg);
    }
}

/* Extra small screens */
@media (max-width: 480px) {
    .hero h1 {
        font-size: 2rem;
        line-height: 1.1;
    }

    .hero p {
        font-size: 1rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .feature-card,
    .plan-card,
    .blog-card,
    .security-feature {
        padding: var(--spacing-lg);
    }

    .hero-actions {
        flex-direction: column;
        align-items: center;
    }

    .cta-button {
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.feature-card,
.plan-card,
.blog-card,
.benefit-item,
.security-feature {
    animation: fadeInUp 0.6s ease-out;
}

/* Utility Classes */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* Text utilities */
.text-gradient {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

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

/* Spacing utilities */
.mb-0 { margin-bottom: 0; }
.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }
.mb-2xl { margin-bottom: var(--spacing-2xl); }
.mb-3xl { margin-bottom: var(--spacing-3xl); }

.mt-0 { margin-top: 0; }
.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }
.mt-2xl { margin-top: var(--spacing-2xl); }
.mt-3xl { margin-top: var(--spacing-3xl); }

/* Plan-specific styles */
.plan-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent-gradient);
    color: white;
    padding: 6px 16px;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    box-shadow: var(--shadow-glow);
    z-index: 10;
}

.plan-price {
    text-align: center;
    margin: var(--spacing-md) 0;
}

.price-amount {
    display: block;
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--accent-primary);
    line-height: 1;
}

.price-period {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-top: 4px;
}

.plan-description {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--accent-primary);
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.plan-features {
    list-style: none;
    padding: 0;
    margin: var(--spacing-lg) 0;
}

.plan-features li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    color: var(--text-secondary);
    line-height: 1.5;
}

.plan-features .fas {
    color: var(--accent-tertiary);
    margin-top: 2px;
    flex-shrink: 0;
}

/* Blog-specific styles */
.blog-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    font-size: 0.85rem;
    color: var(--text-tertiary);
}

.blog-meta span {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.blog-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    margin: var(--spacing-md) 0;
}

.blog-tag {
    background: rgba(99, 102, 241, 0.2);
    color: var(--accent-primary);
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    border: 1px solid rgba(99, 102, 241, 0.3);
}

.blog-read-more {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--accent-primary);
    text-decoration: none;
    font-weight: 600;
    transition: all var(--transition-medium);
    margin-top: var(--spacing-md);
}

.blog-read-more:hover {
    gap: var(--spacing-sm);
    color: var(--accent-secondary);
}

.blog-read-more .fas {
    transition: transform var(--transition-medium);
}

.blog-read-more:hover .fas {
    transform: translateX(4px);
}

/* Contact form styles */
.contact-features {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin: var(--spacing-xl) 0;
}

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

.contact-feature i {
    color: var(--accent-primary);
    font-size: 1.2rem;
    width: 24px;
    flex-shrink: 0;
}

.contact-form-container {
    background: var(--surface-2);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    border: 1px solid var(--border-subtle);
    backdrop-filter: var(--blur-medium);
}

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    background: var(--surface-1);
    border: 1px solid var(--border-medium);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 1rem;
    transition: all var(--transition-medium);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-primary);
    background: var(--surface-2);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-tertiary);
}