/*
Theme Name: ORYNTIUM
Theme URI: https://oryntium.app
Author: rhei
Author URI: https://rhei.com
Description: ORYNTIUM - Secure Messaging Platform. A modern cyberpunk-themed WordPress theme with advanced encryption features and multi-language support.
Version: 2.0.0
Requires at least: 5.0
Tested up to: 6.4
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: oryntium
Tags: custom-background, custom-colors, custom-header, custom-menu, featured-images, flexible-header, accessibility-ready, one-column, theme-options, translation-ready, block-patterns, full-site-editing, wide-blocks
*/

/* ========================================
   ORYNTIUM - Cyberpunk CSS Stylesheet
   ======================================== */

:root {
    /* Neon Colors */
    --neon-purple: #BB00FF;
    --neon-blue: #00F0FF;
    --neon-cyan: #00D4FF;
    --neon-pink: #FF00FF;
    --neon-green: #00FF41;
    --neon-orange: #FF6B00;
    --neon-yellow: #FFD700;
    
    /* Base Colors */
    --bg-primary: #0A0A0A;
    --bg-secondary: #1A1A1A;
    --bg-tertiary: #0F0F0F;
    --text-primary: #FFFFFF;
    --text-secondary: #B0B0B0;
    --text-tertiary: #707070;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--neon-purple), var(--neon-blue));
    --gradient-secondary: linear-gradient(135deg, var(--neon-cyan), var(--neon-pink));
    --gradient-glow: radial-gradient(circle, rgba(187,0,255,0.2) 0%, rgba(0,240,255,0.1) 50%, transparent 100%);
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Typography */
    --font-primary: 'Orbitron', sans-serif;
    --font-secondary: 'Rajdhani', sans-serif;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* ========================================
   RESET & BASE STYLES
   ======================================== */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-secondary);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

/* Scanlines Effect */
.scanlines {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(
        0deg,
        rgba(0, 0, 0, 0.15),
        rgba(0, 0, 0, 0.15) 1px,
        transparent 1px,
        transparent 2px
    );
    pointer-events: none;
    z-index: 9999;
    animation: scanline 8s linear infinite;
}

@keyframes scanline {
    0% { transform: translateY(0); }
    100% { transform: translateY(10px); }
}

/* Glitch Overlay */
.glitch-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-glow);
    pointer-events: none;
    z-index: 1;
    opacity: 0.3;
    animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.2; }
    50% { opacity: 0.4; }
}

/* Container */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ========================================
   NAVIGATION
   ======================================== */

.nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(187, 0, 255, 0.3);
    z-index: 1000;
    padding: var(--spacing-sm) 0;
}

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

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

.logo-icon {
    animation: rotate 10s linear infinite;
    filter: drop-shadow(0 0 10px var(--neon-purple));
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.logo-text {
    font-family: var(--font-primary);
    font-size: 1.5rem;
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    text-transform: uppercase;
    letter-spacing: 3px;
}

.logo-text::before {
    content: attr(data-text);
    position: absolute;
    left: 2px;
    text-shadow: -2px 0 var(--neon-blue);
    top: 0;
    color: var(--neon-purple);
    background: var(--gradient-primary);
    overflow: hidden;
    clip: rect(0, 900px, 0, 0);
    animation: glitch-1 3s infinite linear alternate-reverse;
}

@keyframes glitch-1 {
    0% { clip: rect(42px, 9999px, 44px, 0); }
    5% { clip: rect(12px, 9999px, 59px, 0); }
    10% { clip: rect(48px, 9999px, 29px, 0); }
    15% { clip: rect(42px, 9999px, 73px, 0); }
    20% { clip: rect(63px, 9999px, 27px, 0); }
    25% { clip: rect(34px, 9999px, 55px, 0); }
    30% { clip: rect(86px, 9999px, 73px, 0); }
    35% { clip: rect(20px, 9999px, 20px, 0); }
    40% { clip: rect(26px, 9999px, 60px, 0); }
    45% { clip: rect(25px, 9999px, 66px, 0); }
    50% { clip: rect(57px, 9999px, 98px, 0); }
    55% { clip: rect(5px, 9999px, 46px, 0); }
    60% { clip: rect(82px, 9999px, 31px, 0); }
    65% { clip: rect(54px, 9999px, 27px, 0); }
    70% { clip: rect(28px, 9999px, 99px, 0); }
    75% { clip: rect(45px, 9999px, 69px, 0); }
    80% { clip: rect(23px, 9999px, 85px, 0); }
    85% { clip: rect(54px, 9999px, 84px, 0); }
    90% { clip: rect(45px, 9999px, 47px, 0); }
    95% { clip: rect(37px, 9999px, 20px, 0); }
    100% { clip: rect(4px, 9999px, 91px, 0); }
}

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

/* Language Switcher */
.language-switcher {
    position: relative;
    display: inline-block;
    margin-left: 20px;
}

.language-toggle {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid var(--neon-purple);
    color: var(--neon-blue);
    padding: 8px 12px;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-primary);
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition-normal);
    backdrop-filter: blur(10px);
}

.language-toggle:hover {
    background: rgba(187, 0, 255, 0.2);
    border-color: var(--neon-blue);
    box-shadow: 0 0 20px rgba(187, 0, 255, 0.3);
    transform: translateY(-1px);
}

.language-toggle svg {
    width: 16px;
    height: 16px;
    transition: var(--transition-normal);
}

.language-toggle:hover svg {
    transform: rotate(180deg);
}

.language-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    background: rgba(10, 10, 10, 0.95);
    border: 1px solid var(--neon-purple);
    border-radius: 8px;
    padding: 8px 0;
    min-width: 120px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition-normal);
    backdrop-filter: blur(20px);
    z-index: 1000;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    margin-top: 5px;
}

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

.language-option {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    color: var(--text-secondary);
    text-decoration: none;
    font-family: var(--font-primary);
    font-size: 14px;
    transition: var(--transition-normal);
    border: none;
    background: none;
    width: 100%;
    text-align: left;
    cursor: pointer;
}

.language-option:hover {
    color: var(--neon-blue);
    background: rgba(187, 0, 255, 0.1);
    text-shadow: 0 0 10px var(--neon-blue);
}

.current-language {
    display: flex;
    align-items: center;
    gap: 8px;
}

.flag {
    font-size: 16px;
}

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

.lang-name {
    font-weight: 500;
}

.nav-link {
    font-family: var(--font-primary);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 2px;
    position: relative;
    padding: 0.5rem 1rem;
    transition: var(--transition-normal);
}

.nav-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: var(--transition-normal);
}

.nav-link:hover {
    color: var(--text-primary);
    text-shadow: 0 0 10px var(--neon-blue);
}

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

/* ========================================
   HERO SECTION
   ======================================== */

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 80px;
    background: 
        radial-gradient(circle at 20% 50%, rgba(187, 0, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(0, 240, 255, 0.1) 0%, transparent 50%);
}

.hero-content {
    flex: 1;
    z-index: 2;
}

.hero-title {
    font-family: var(--font-primary);
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
    letter-spacing: 5px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.glitch {
    position: relative;
    text-shadow: 
        0 0 10px var(--neon-purple),
        0 0 20px var(--neon-purple),
        0 0 30px var(--neon-blue);
    animation: glitch 5s infinite;
}

.glitch::before,
.glitch::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.glitch::before {
    left: 2px;
    text-shadow: -2px 0 var(--neon-blue);
    clip: rect(44px, 450px, 56px, 0);
    animation: glitch-anim 5s infinite linear alternate-reverse;
}

.glitch::after {
    left: -2px;
    text-shadow: -2px 0 var(--neon-pink);
    clip: rect(44px, 450px, 56px, 0);
    animation: glitch-anim2 5s infinite linear alternate-reverse;
}

@keyframes glitch {
    0% { text-shadow: 0 0 10px var(--neon-purple); }
    14% { text-shadow: 0 0 10px var(--neon-purple); }
    15% { text-shadow: -5px 0 10px var(--neon-blue), 5px 0 10px var(--neon-pink); }
    16% { text-shadow: 0 0 10px var(--neon-purple); }
    49% { text-shadow: 0 0 10px var(--neon-purple); }
    50% { text-shadow: 5px 0 10px var(--neon-blue), -5px 0 10px var(--neon-pink); }
    51% { text-shadow: 0 0 10px var(--neon-purple); }
    100% { text-shadow: 0 0 10px var(--neon-purple); }
}

@keyframes glitch-anim {
    0% { clip: rect(10px, 9999px, 31px, 0); }
    20% { clip: rect(70px, 9999px, 71px, 0); }
    40% { clip: rect(60px, 9999px, 10px, 0); }
    60% { clip: rect(80px, 9999px, 40px, 0); }
    80% { clip: rect(20px, 9999px, 90px, 0); }
    100% { clip: rect(50px, 9999px, 20px, 0); }
}

@keyframes glitch-anim2 {
    0% { clip: rect(65px, 9999px, 100px, 0); }
    20% { clip: rect(90px, 9999px, 10px, 0); }
    40% { clip: rect(40px, 9999px, 80px, 0); }
    60% { clip: rect(10px, 9999px, 60px, 0); }
    80% { clip: rect(50px, 9999px, 30px, 0); }
    100% { clip: rect(70px, 9999px, 50px, 0); }
}

.hero-subtitle {
    font-family: var(--font-primary);
    font-size: clamp(1.2rem, 3vw, 1.8rem);
    color: var(--neon-cyan);
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 3px;
}

.hero-description {
    font-size: clamp(1rem, 2vw, 1.3rem);
    color: var(--text-secondary);
    max-width: 600px;
    margin-bottom: var(--spacing-lg);
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 1rem 2rem;
    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: 700;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 2px;
    border: none;
    border-radius: 0;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: var(--transition-normal);
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--text-primary);
    box-shadow: 
        0 0 20px rgba(187, 0, 255, 0.5),
        inset 0 0 20px rgba(187, 0, 255, 0.2);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: var(--transition-slow);
}

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

.btn-primary:hover {
    box-shadow: 
        0 0 40px rgba(187, 0, 255, 0.8),
        inset 0 0 30px rgba(187, 0, 255, 0.3);
    transform: translateY(-2px);
}

.btn-secondary {
    background: transparent;
    color: var(--neon-cyan);
    border: 2px solid var(--neon-cyan);
    box-shadow: 
        0 0 10px rgba(0, 212, 255, 0.3),
        inset 0 0 10px rgba(0, 212, 255, 0.1);
}

.btn-secondary:hover {
    background: rgba(0, 212, 255, 0.1);
    box-shadow: 
        0 0 30px rgba(0, 212, 255, 0.6),
        inset 0 0 20px rgba(0, 212, 255, 0.2);
    transform: translateY(-2px);
}

.btn-download {
    background: var(--neon-purple);
    color: var(--text-primary);
    border: 2px solid var(--neon-purple);
    box-shadow: 
        0 0 20px rgba(187, 0, 255, 0.6),
        inset 0 0 20px rgba(187, 0, 255, 0.2);
    position: relative;
    overflow: hidden;
}

.btn-download::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: var(--transition-slow);
}

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

.btn-download:hover {
    background: var(--neon-purple);
    border-color: var(--neon-pink);
    box-shadow: 
        0 0 40px rgba(187, 0, 255, 0.8),
        inset 0 0 30px rgba(187, 0, 255, 0.3);
    transform: translateY(-2px);
}

.btn-icon {
    transition: var(--transition-fast);
}

.btn:hover .btn-icon {
    transform: translateX(5px);
}

.hero-visual {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2;
}

.rotating-diamond svg {
    animation: float 6s ease-in-out infinite;
}

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

.diamond-outer {
    animation: rotate-clockwise 20s linear infinite;
    transform-origin: center;
}

.diamond-inner {
    animation: rotate-counter 15s linear infinite;
    transform-origin: center;
}

.diamond-core {
    animation: rotate-clockwise 10s linear infinite;
    transform-origin: center;
}

@keyframes rotate-clockwise {
    from { transform: rotate(45deg); }
    to { transform: rotate(405deg); }
}

@keyframes rotate-counter {
    from { transform: rotate(45deg); }
    to { transform: rotate(-315deg); }
}

/* ========================================
   SECTION STYLES
   ======================================== */

section {
    padding: var(--spacing-xl) 0;
    position: relative;
    margin: var(--spacing-md) 0;
}

/* Section Frame Container */
.section-frame {
    background: rgba(26, 26, 26, 0.8);
    border: 2px solid var(--neon-purple);
    border-radius: 12px;
    padding: var(--spacing-lg);
    margin: var(--spacing-md) 0;
    position: relative;
    overflow: hidden;
    box-shadow: 
        0 0 30px rgba(187, 0, 255, 0.3),
        inset 0 0 20px rgba(187, 0, 255, 0.1);
}

.section-frame::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    opacity: 0.05;
    transition: var(--transition-normal);
}

.section-frame:hover {
    border-color: var(--neon-cyan);
    box-shadow: 
        0 0 40px rgba(187, 0, 255, 0.5),
        inset 0 0 30px rgba(187, 0, 255, 0.2);
    transform: translateY(-2px);
}

.section-frame:hover::before {
    opacity: 0.1;
}

/* Section Frame Variants */
.section-frame.cyan {
    border-color: var(--neon-cyan);
    box-shadow: 
        0 0 30px rgba(0, 212, 255, 0.3),
        inset 0 0 20px rgba(0, 212, 255, 0.1);
}

.section-frame.cyan:hover {
    border-color: var(--neon-purple);
    box-shadow: 
        0 0 40px rgba(0, 212, 255, 0.5),
        inset 0 0 30px rgba(0, 212, 255, 0.2);
}

.section-frame.pink {
    border-color: var(--neon-pink);
    box-shadow: 
        0 0 30px rgba(255, 0, 255, 0.3),
        inset 0 0 20px rgba(255, 0, 255, 0.1);
}

.section-frame.pink:hover {
    border-color: var(--neon-cyan);
    box-shadow: 
        0 0 40px rgba(255, 0, 255, 0.5),
        inset 0 0 30px rgba(255, 0, 255, 0.2);
}

.section-title {
    font-family: var(--font-primary);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 900;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 5px;
    margin-bottom: var(--spacing-lg);
    position: relative;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-title::before {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    z-index: -1;
    opacity: 0.1;
    transform: translate(-5px, 5px);
}

/* ========================================
   FEATURES SECTION
   ======================================== */

.features {
    background: 
        radial-gradient(circle at 10% 20%, rgba(187, 0, 255, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 90% 80%, rgba(0, 240, 255, 0.05) 0%, transparent 50%);
    border-top: 1px solid rgba(187, 0, 255, 0.2);
    border-bottom: 1px solid rgba(187, 0, 255, 0.2);
}

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

.feature-card {
    background: rgba(26, 26, 26, 0.5);
    border: 1px solid rgba(187, 0, 255, 0.2);
    padding: var(--spacing-md);
    position: relative;
    overflow: hidden;
    transition: var(--transition-normal);
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    opacity: 0;
    transition: var(--transition-normal);
}

.feature-card:hover {
    border-color: var(--neon-purple);
    transform: translateY(-5px);
    box-shadow: 
        0 10px 40px rgba(187, 0, 255, 0.3),
        inset 0 0 20px rgba(187, 0, 255, 0.1);
}

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

.feature-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md);
    position: relative;
    z-index: 1;
}

.feature-icon svg {
    color: var(--neon-purple);
    filter: drop-shadow(0 0 10px var(--neon-purple));
    transition: var(--transition-normal);
}

.feature-card:hover .feature-icon svg {
    color: var(--neon-cyan);
    filter: drop-shadow(0 0 20px var(--neon-cyan));
    transform: scale(1.1) rotate(5deg);
}

.feature-title {
    font-family: var(--font-primary);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 2px;
    position: relative;
    z-index: 1;
}

.feature-description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.8;
    position: relative;
    z-index: 1;
}

/* ========================================
   HOW IT WORKS SECTION
   ======================================== */

.how-it-works {
    background: var(--bg-tertiary);
    border-top: 1px solid rgba(187, 0, 255, 0.2);
    border-bottom: 1px solid rgba(187, 0, 255, 0.2);
}

.steps {
    max-width: 900px;
    margin: 0 auto;
}

.step {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    background: rgba(26, 26, 26, 0.3);
    border-left: 3px solid var(--neon-purple);
    position: relative;
    transition: var(--transition-normal);
}

.step:hover {
    background: rgba(26, 26, 26, 0.6);
    border-left-color: var(--neon-cyan);
    transform: translateX(10px);
    box-shadow: -5px 5px 20px rgba(187, 0, 255, 0.3);
}

.step-number {
    font-family: var(--font-primary);
    font-size: 3rem;
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    min-width: 80px;
}

.step-content {
    flex: 1;
}

.step-title {
    font-family: var(--font-primary);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.step-description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

/* ========================================
   BENEFITS SECTION
   ======================================== */

.benefits {
    background: 
        radial-gradient(circle at 90% 20%, rgba(187, 0, 255, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 10% 80%, rgba(0, 240, 255, 0.05) 0%, transparent 50%);
    border-top: 1px solid rgba(0, 212, 255, 0.2);
    border-bottom: 1px solid rgba(0, 212, 255, 0.2);
}

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

.benefit-card {
    background: rgba(26, 26, 26, 0.3);
    border: 1px solid rgba(0, 212, 255, 0.2);
    padding: var(--spacing-md);
    position: relative;
    overflow: hidden;
    transition: var(--transition-normal);
}

.benefit-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(
        from 0deg,
        transparent 0deg,
        var(--neon-cyan) 90deg,
        transparent 180deg
    );
    animation: rotate-border 4s linear infinite;
    opacity: 0;
    transition: var(--transition-normal);
}

.benefit-card:hover::before {
    opacity: 0.5;
}

@keyframes rotate-border {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.benefit-card::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    right: 2px;
    bottom: 2px;
    background: var(--bg-secondary);
    z-index: 0;
}

.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 40px rgba(0, 212, 255, 0.3);
}

.benefit-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md);
    position: relative;
    z-index: 1;
}

.benefit-icon svg {
    color: var(--neon-cyan);
    filter: drop-shadow(0 0 10px var(--neon-cyan));
    transition: var(--transition-normal);
}

.benefit-card:hover .benefit-icon svg {
    transform: scale(1.1) rotate(-5deg);
    filter: drop-shadow(0 0 20px var(--neon-cyan));
}

.benefit-title {
    font-family: var(--font-primary);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 2px;
    position: relative;
    z-index: 1;
}

.benefit-description {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.6;
    position: relative;
    z-index: 1;
}

/* ========================================
   SECURITY SECTION
   ======================================== */

.security {
    background: var(--bg-tertiary);
    border-top: 1px solid rgba(187, 0, 255, 0.2);
    border-bottom: 1px solid rgba(187, 0, 255, 0.2);
}

.security-content {
    max-width: 1000px;
    margin: 0 auto;
}

.security-item {
    background: rgba(26, 26, 26, 0.5);
    border: 1px solid rgba(187, 0, 255, 0.2);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    position: relative;
}

.security-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 100%;
    background: var(--gradient-primary);
}

.security-subtitle {
    font-family: var(--font-primary);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--neon-purple);
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
    letter-spacing: 2px;
}

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

.security-list li {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    background: rgba(15, 15, 15, 0.5);
    border-left: 2px solid var(--neon-cyan);
    transition: var(--transition-fast);
}

.security-list li:hover {
    background: rgba(15, 15, 15, 0.8);
    transform: translateX(5px);
}

.security-label {
    font-family: var(--font-primary);
    font-weight: 700;
    color: var(--neon-cyan);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.security-value {
    color: var(--text-secondary);
    text-align: right;
}

.code-block {
    background: var(--bg-primary);
    border: 1px solid var(--neon-purple);
    padding: var(--spacing-md);
    margin: var(--spacing-md) 0;
    overflow-x: auto;
}

.code-block code {
    font-family: 'Courier New', monospace;
    color: var(--neon-green);
    font-size: 1.1rem;
    text-shadow: 0 0 10px var(--neon-green);
}

.security-note {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.6;
    font-style: italic;
}

/* ========================================
   VIDEO AD SECTION
   ======================================== */

.video-ad-section {
    background: var(--bg-tertiary);
    border-top: 1px solid rgba(187, 0, 255, 0.3);
    border-bottom: 1px solid rgba(187, 0, 255, 0.3);
}

.video-ad-content {
    text-align: center;
}

.video-container {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.video-placeholder {
    background: rgba(26, 26, 26, 0.8);
    border: 2px solid var(--neon-purple);
    border-radius: 12px;
    padding: var(--spacing-xl);
    position: relative;
    overflow: hidden;
    transition: var(--transition-normal);
}

.video-placeholder::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    opacity: 0.05;
    transition: var(--transition-normal);
}

.video-placeholder:hover {
    border-color: var(--neon-cyan);
    box-shadow: 
        0 0 40px rgba(187, 0, 255, 0.4),
        inset 0 0 20px rgba(187, 0, 255, 0.1);
    transform: translateY(-5px);
}

.video-placeholder:hover::before {
    opacity: 0.1;
}

.video-icon {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: var(--spacing-md);
    position: relative;
    z-index: 1;
}

.video-icon svg {
    color: var(--neon-purple);
    filter: drop-shadow(0 0 20px var(--neon-purple));
    animation: pulse-icon 2s ease-in-out infinite;
}

@keyframes pulse-icon {
    0%, 100% { 
        transform: scale(1);
        filter: drop-shadow(0 0 20px var(--neon-purple));
    }
    50% { 
        transform: scale(1.1);
        filter: drop-shadow(0 0 30px var(--neon-cyan));
    }
}

.video-text {
    font-family: var(--font-primary);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 2px;
    position: relative;
    z-index: 1;
}

.video-subtext {
    font-size: 1.1rem;
    color: var(--text-secondary);
    font-style: italic;
    position: relative;
    z-index: 1;
}

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

.footer {
    background: var(--bg-primary);
    border-top: 1px solid rgba(187, 0, 255, 0.3);
    padding: var(--spacing-lg) 0 var(--spacing-md);
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 50% 0%, rgba(187, 0, 255, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

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

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

.footer-logo-icon {
    animation: rotate 20s linear infinite;
    filter: drop-shadow(0 0 20px var(--neon-purple));
}

.footer-brand {
    font-family: var(--font-primary);
    font-size: 2rem;
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-transform: uppercase;
    letter-spacing: 5px;
}

.footer-tagline {
    font-family: var(--font-primary);
    font-size: 1.2rem;
    color: var(--neon-cyan);
    text-transform: uppercase;
    letter-spacing: 3px;
}

.footer-info {
    max-width: 600px;
    margin: 0 auto var(--spacing-lg);
}

.footer-text {
    color: var(--text-secondary);
    font-size: 1.1rem;
    line-height: 1.8;
}

.footer-bottom {
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(187, 0, 255, 0.2);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.footer-copyright {
    color: var(--text-tertiary);
    font-size: 0.9rem;
}

.footer-credits {
    color: var(--text-secondary);
    font-size: 1rem;
}

.footer-credits .highlight {
    color: var(--neon-purple);
    font-family: var(--font-primary);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */

@media (max-width: 1024px) {
    .hero {
        flex-direction: column;
        text-align: center;
    }
    
    .hero-content {
        max-width: 100%;
    }
    
    .hero-description {
        max-width: 100%;
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .features-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
    
    .benefits-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
}

@media (max-width: 768px) {
    :root {
        --spacing-lg: 2rem;
        --spacing-xl: 3rem;
        --font-size-lg: 1.8rem;
        --font-size-xl: 2.2rem;
    }
    
    .container {
        padding: 0 1rem;
    }
    
    .nav {
        justify-content: space-between;
        align-items: center;
    }
    
    /* Navigation Mobile - Compact */
    .nav-links {
        display: none !important;
    }
    
    .mobile-menu-toggle {
        display: none !important;
    }
    
    .mobile-menu-toggle span {
        width: 100%;
        height: 3px;
        background: linear-gradient(45deg, #BB00FF, #00F0FF);
        border-radius: 2px;
        transition: all 0.3s ease;
    }
    
    .mobile-menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(8px, 8px);
    }
    
    .mobile-menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(8px, -8px);
    }
    
    .nav-links.mobile-open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(10, 10, 10, 0.95);
        backdrop-filter: blur(10px);
        padding: 1rem;
        gap: 1rem;
        box-shadow: 0 5px 30px rgba(187, 0, 255, 0.3);
    }
    
    .nav-links.mobile-open .nav-link {
        padding: 0.8rem;
        text-align: center;
        border-radius: 8px;
        transition: all 0.3s ease;
    }
    
    .nav-links.mobile-open .nav-link:hover {
        background: rgba(187, 0, 255, 0.1);
        transform: translateY(-2px);
    }
    
    .language-switcher {
        margin-left: auto;
        margin-top: 0;
        width: auto;
    }
    
    .language-dropdown {
        right: 0;
        left: auto;
        min-width: 80px;
    }
    
    .language-toggle {
        width: auto;
        justify-content: center;
        padding: 0.5rem;
        font-size: 0.9rem;
    }
    
    /* Hero Section Mobile */
    .hero-title {
        font-size: 2rem;
        line-height: 1.2;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
        margin-bottom: 1rem;
    }
    
    .hero-description {
        font-size: 1rem;
        margin-bottom: 2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 1rem;
    }
    
    .btn {
        width: 100%;
        padding: 0.8rem 1.5rem;
        font-size: 1rem;
    }
    
    /* Section Titles Mobile */
    .section-title {
        font-size: 1.8rem;
        margin-bottom: 2rem;
    }
    
    /* Features and Benefits Mobile */
    .features-grid,
    .benefits-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .feature-card,
    .benefit-card {
        padding: 1.5rem;
    }
    
    .feature-title,
    .benefit-title {
        font-size: 1.2rem;
        margin-bottom: 0.8rem;
    }
    
    .feature-description,
    .benefit-description {
        font-size: 0.9rem;
    }
    
    /* How It Works Mobile */
    .step {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .step-number {
        min-width: auto;
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .step-content h3 {
        font-size: 1.2rem;
    }
    
    .step-content p {
        font-size: 0.9rem;
    }
    
    /* Security Section Mobile */
    .security-list li {
        flex-direction: column;
        gap: 0.3rem;
        padding: 0.8rem;
    }
    
    .security-label {
        font-size: 0.8rem;
        font-weight: 600;
    }
    
    .security-value {
        text-align: left;
        font-size: 0.75rem;
        line-height: 1.3;
    }
    
    .security-subtitle {
        font-size: 1rem;
        margin-bottom: 0.8rem;
    }
    
    .security-item {
        margin-bottom: 1.5rem;
    }
    
    /* Footer Mobile */
    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .footer-text {
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    :root {
        --spacing-lg: 1.5rem;
        --spacing-xl: 2rem;
    }
    
    .container {
        padding: 0 0.8rem;
    }
    
    .nav {
        justify-content: space-between;
        align-items: center;
    }
    
    /* Navigation - Very Compact */
    .nav-links {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: none !important;
    }
    
    .mobile-menu-toggle span {
        width: 100%;
        height: 3px;
        background: linear-gradient(45deg, #BB00FF, #00F0FF);
        border-radius: 2px;
        transition: all 0.3s ease;
    }
    
    .mobile-menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(8px, 8px);
    }
    
    .mobile-menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(8px, -8px);
    }
    
    .nav-links.mobile-open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(10, 10, 10, 0.95);
        backdrop-filter: blur(10px);
        padding: 1rem;
        gap: 1rem;
        box-shadow: 0 5px 30px rgba(187, 0, 255, 0.3);
    }
    
    .nav-links.mobile-open .nav-link {
        padding: 0.8rem;
        text-align: center;
        border-radius: 8px;
        transition: all 0.3s ease;
    }
    
    .nav-links.mobile-open .nav-link:hover {
        background: rgba(187, 0, 255, 0.1);
        transform: translateY(-2px);
    }
    
    .language-switcher {
        margin-left: auto;
        margin-top: 0;
        width: auto;
    }
    
    .language-dropdown {
        right: 0;
        left: auto;
        min-width: 70px;
    }
    
    .language-toggle {
        width: auto;
        justify-content: center;
        padding: 0.4rem;
        font-size: 0.8rem;
    }
    
    /* Hero Section - Very Small */
    .hero-title {
        font-size: 1.8rem;
        line-height: 1.1;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
        margin-bottom: 0.8rem;
    }
    
    .hero-description {
        font-size: 0.9rem;
        margin-bottom: 1.5rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        width: 100%;
        gap: 0.8rem;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
        padding: 0.7rem 1rem;
        font-size: 0.9rem;
    }
    
    /* Section Titles - Very Small */
    .section-title {
        font-size: 1.6rem;
        margin-bottom: 1.5rem;
    }
    
    /* Features and Benefits - Very Small */
    .feature-card,
    .benefit-card {
        padding: 1.2rem;
    }
    
    .feature-title,
    .benefit-title {
        font-size: 1.1rem;
        margin-bottom: 0.6rem;
    }
    
    .feature-description,
    .benefit-description {
        font-size: 0.85rem;
    }
    
    /* How It Works - Very Small */
    .step-number {
        width: 50px;
        height: 50px;
        font-size: 1.3rem;
    }
    
    .step-content h3 {
        font-size: 1.1rem;
    }
    
    .step-content p {
        font-size: 0.85rem;
    }
    
    /* Security Section - Very Small */
    .security-list li {
        padding: 0.6rem;
        gap: 0.2rem;
    }
    
    .security-label {
        font-size: 0.7rem;
        font-weight: 600;
    }
    
    .security-value {
        font-size: 0.65rem;
        line-height: 1.2;
    }
    
    .security-subtitle {
        font-size: 0.9rem;
        margin-bottom: 0.6rem;
    }
    
    .security-item {
        margin-bottom: 1rem;
    }
    
    /* Code Blocks - Very Small */
    .code-block code {
        font-size: 0.7rem;
    }
    
    /* Footer - Very Small */
    .footer-text {
        font-size: 0.8rem;
    }
    
    /* Video Ad Section - Very Small */
    .video-placeholder {
        padding: 1.5rem 0.8rem;
    }
    
    .video-text {
        font-size: 1.2rem;
    }
    
    .video-subtext {
        font-size: 1rem;
    }
}

/* ========================================
   CUSTOM SCROLLBAR
   ======================================== */

::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--gradient-primary);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--neon-cyan);
}

/* ========================================
   SELECTION
   ======================================== */

::selection {
    background: var(--neon-purple);
    color: var(--text-primary);
}

::-moz-selection {
    background: var(--neon-purple);
    color: var(--text-primary);
}