/* ============================================
   УНИКАЛИЗАЦИЯ ПРОЕКТА: test2.com
   
   CSS АРХИТЕКТУРА: SMACSS (Scalable and Modular Architecture)
   ПАЛИТРА: Cyberpunk (neon-cyan, matrix-green, cyber-purple)
   ЭФФЕКТ: Neon Glow (неоновое свечение)
   ТИПОГРАФИКА: Space Mono + IBM Plex Sans
   КНОПКИ: Neon Border Style
   HTML СТРУКТУРА: Prefix Style (l-, m-, c-, u-)
   JS NAMING: descriptive (gameCardElement, showModalWindow)
   THEME: German Tech/Cyberpunk Innovation
   ============================================ */

/* ============================================
   BASE - Базовые стили
   ============================================ */
   
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    max-width: 100%;
}

:root {
    /* Cyberpunk Theme - Thematic Color Names */
    --neon-cyan: #00ffff;
    --matrix-green: #00ff41;
    --cyber-purple: #9d00ff;
    --digital-black: #0d0d0d;
    --circuit-blue: #1e90ff;
    --terminal-pink: #ff10f0;
    
    /* Supporting Colors */
    --off-white: #f0f0f0;
    --steel-gray: #b0b0b0;
    --dark-gray: #2a2a2a;
    
    /* Typography */
    --font-heading: 'Space Mono', monospace;
    --font-body: 'IBM Plex Sans', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    
    /* Layout Dimensions */
    --header-height: 70px;
    --container-max: 1200px;
}

html, body {
    overflow-x: hidden !important;
    width: 100% !important;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-body);
    background: var(--digital-black);
    color: var(--off-white);
    line-height: 1.6;
    font-size: clamp(14px, 1.5vw, 16px);
    word-wrap: break-word;
}

/* ============================================
   LAYOUT - Layout-уровень (l- prefix)
   ============================================ */

.layout-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

.layout-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    background: rgba(13, 13, 13, 0.95);
    border-bottom: 2px solid var(--neon-cyan);
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.3);
    z-index: 1000;
}

.layout-header__inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

.layout-main {
    min-height: 100vh;
    padding-top: var(--header-height);
}

.layout-section {
    padding: var(--spacing-xl) 0;
}

.layout-footer {
    background: var(--dark-gray);
    border-top: 2px solid var(--neon-cyan);
    padding: var(--spacing-lg) 0 var(--spacing-md);
}

/* ============================================
   MODULE - Модули (m- prefix)
   ============================================ */

/* Navigation Module */
.module-nav {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    margin-left: auto;
}

.module-nav__link {
    color: var(--neon-cyan);
    text-decoration: none;
    font-family: var(--font-heading);
    font-size: 0.8rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    padding: 0.4rem 0.7rem;
    border: 1px solid transparent;
    transition: all 0.3s;
    position: relative;
    white-space: nowrap;
}

.module-nav__link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--neon-cyan);
    box-shadow: 0 0 10px var(--neon-cyan);
    transform: translateX(-50%);
    transition: width 0.3s;
}

.module-nav__link:hover::after {
    width: 80%;
}

/* Logo Module */
.module-logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--neon-cyan);
    text-decoration: none;
    text-shadow: 
        0 0 10px var(--neon-cyan),
        0 0 20px var(--neon-cyan),
        0 0 30px var(--neon-cyan);
    animation: pulseGlow 2s ease-in-out infinite;
}

@keyframes pulseGlow {
    0%, 100% {
        text-shadow: 
            0 0 10px var(--neon-cyan),
            0 0 20px var(--neon-cyan),
            0 0 30px var(--neon-cyan);
    }
    50% {
        text-shadow: 
            0 0 15px var(--neon-cyan),
            0 0 30px var(--neon-cyan),
            0 0 45px var(--neon-cyan);
    }
}

/* Hero Module */
.module-hero {
    min-height: calc(100vh - var(--header-height));
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: 
        linear-gradient(135deg, rgba(0, 255, 255, 0.05) 0%, rgba(157, 0, 255, 0.05) 100%),
        var(--digital-black);
    background-attachment: scroll;
    position: relative;
    overflow: hidden;
    padding-top: var(--spacing-lg);
}

.module-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 2px,
            rgba(0, 255, 255, 0.03) 2px,
            rgba(0, 255, 255, 0.03) 4px
        );
    pointer-events: none;
}

.module-hero__content {
    position: relative;
    z-index: 1;
    padding: var(--spacing-md);
}

.module-hero__title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 5vw, 3.5rem);
    color: var(--neon-cyan);
    text-shadow: 
        0 0 10px var(--neon-cyan),
        0 0 20px var(--neon-cyan),
        0 0 40px var(--neon-cyan);
    margin-bottom: var(--spacing-sm);
    animation: fadeInUp 1s ease-out;
}

.module-hero__subtitle {
    font-size: clamp(1rem, 2.5vw, 1.5rem);
    color: var(--steel-gray);
    margin-bottom: var(--spacing-md);
    animation: fadeInUp 1s ease-out 0.2s;
    animation-fill-mode: both;
}

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

/* Card Module */
.module-card {
    background: var(--dark-gray);
    border: 2px solid var(--neon-cyan);
    border-radius: 12px;
    padding: var(--spacing-md);
    position: relative;
    transition: all 0.3s;
    box-shadow: 
        0 0 10px rgba(0, 255, 255, 0.2),
        inset 0 0 20px rgba(0, 255, 255, 0.05);
}

.module-card:hover {
    transform: translateY(-5px);
    box-shadow: 
        0 0 20px rgba(0, 255, 255, 0.4),
        0 0 40px rgba(0, 255, 255, 0.2),
        inset 0 0 30px rgba(0, 255, 255, 0.1);
    border-color: var(--terminal-pink);
}

.module-card__title {
    font-family: var(--font-heading);
    color: var(--neon-cyan);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.module-card__text {
    color: var(--steel-gray);
    line-height: 1.8;
}

/* Grid Module */
.module-grid {
    display: flex;
    justify-content: center;
    align-items: stretch;
    gap: clamp(1.5rem, 3vw, 2.5rem);
    flex-wrap: wrap;
    max-width: var(--container-max);
    margin: 0 auto;
}

.module-grid__item {
    flex: 0 0 auto;
    width: clamp(280px, 25vw, 350px);
    max-width: 350px;
    min-width: 280px;
}

/* ============================================
   COMPONENTS - Компоненты (c- prefix)
   ============================================ */

/* Button Component */
.component-btn {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 1rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    text-decoration: none;
    padding: 1rem 2rem;
    border: 2px solid var(--neon-cyan);
    background: transparent;
    color: var(--neon-cyan);
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: all 0.3s;
    text-shadow: 0 0 10px var(--neon-cyan);
    box-shadow: 0 0 10px rgba(0, 255, 255, 0.3);
}

.component-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--neon-cyan);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s;
    z-index: -1;
}

.component-btn:hover {
    color: var(--digital-black);
    box-shadow: 
        0 0 20px rgba(0, 255, 255, 0.6),
        0 0 40px rgba(0, 255, 255, 0.4);
}

.component-btn:hover::before {
    transform: scaleX(1);
}

/* Game Card Component */
.component-game-card {
    background: var(--dark-gray);
    border: 2px solid var(--cyber-purple);
    border-radius: 12px;
    overflow: hidden;
    position: relative;
    transition: all 0.3s;
}

.component-game-card::after {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: 12px;
    background: linear-gradient(45deg, var(--neon-cyan), var(--terminal-pink), var(--cyber-purple));
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s;
}

.component-game-card:hover::after {
    opacity: 1;
    animation: rotateBorder 3s linear infinite;
}

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

.component-game-card__image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    position: relative;
}

.component-game-card__image::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, transparent 0%, rgba(0, 255, 255, 0.2) 100%);
    opacity: 0;
    transition: opacity 0.3s;
}

.component-game-card:hover .component-game-card__image::before {
    opacity: 1;
}

.component-game-card__info {
    padding: var(--spacing-md);
}

.component-game-card__title {
    font-family: var(--font-heading);
    color: var(--neon-cyan);
    font-size: 1.2rem;
    margin-bottom: var(--spacing-sm);
}

.component-game-card__description {
    color: var(--steel-gray);
    margin-bottom: var(--spacing-md);
    font-size: 0.9rem;
}

/* Modal Component */
.component-modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    padding: var(--spacing-md);
}

.component-modal__content {
    background: var(--dark-gray);
    border: 2px solid var(--neon-cyan);
    border-radius: 12px;
    max-width: 500px;
    width: 100%;
    overflow: hidden;
    box-shadow: 
        0 0 30px rgba(0, 255, 255, 0.3),
        0 0 60px rgba(0, 255, 255, 0.2);
}

.component-modal__header {
    background: var(--digital-black);
    padding: var(--spacing-md);
    border-bottom: 2px solid var(--neon-cyan);
}

.component-modal__title {
    font-family: var(--font-heading);
    color: var(--neon-cyan);
    text-align: center;
    font-size: 1.5rem;
    text-shadow: 0 0 10px var(--neon-cyan);
}

.component-modal__body {
    padding: var(--spacing-md);
    text-align: center;
}

.component-modal__text {
    color: var(--steel-gray);
    margin-bottom: var(--spacing-sm);
}

.component-modal__buttons {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    margin-top: var(--spacing-md);
}

/* Mobile Menu Toggle */
.component-mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1001;
    position: relative;
}

.component-mobile-toggle__line {
    width: 25px;
    height: 3px;
    background: var(--neon-cyan);
    transition: all 0.3s;
    box-shadow: 0 0 5px var(--neon-cyan);
}

/* ============================================
   STATE - Состояния (state- prefix)
   ============================================ */

.state-hidden {
    display: none !important;
}

.state-active .component-mobile-toggle__line:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.state-active .component-mobile-toggle__line:nth-child(2) {
    opacity: 0;
}

.state-active .component-mobile-toggle__line:nth-child(3) {
    transform: rotate(-45deg) translate(8px, -8px);
}

/* ============================================
   UTILITIES - Утилиты (u- prefix)
   ============================================ */

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

.utility-mb-md {
    margin-bottom: var(--spacing-md);
}

.utility-mb-lg {
    margin-bottom: var(--spacing-lg);
}

.utility-glow-cyan {
    text-shadow: 0 0 10px var(--neon-cyan);
}

.utility-glow-pink {
    text-shadow: 0 0 10px var(--terminal-pink);
}

/* ============================================
   RESPONSIVE - Mobile
   ============================================ */

@media (max-width: 768px) {
    :root {
        --header-height: 60px;
    }
    
    .component-mobile-toggle {
        display: flex;
    }
    
    .module-nav {
        position: fixed;
        top: var(--header-height);
        left: 0;
        right: 0;
        background: rgba(13, 13, 13, 0.98);
        flex-direction: column;
        padding: var(--spacing-md);
        transform: translateX(-100%);
        transition: transform 0.3s;
        border-bottom: 2px solid var(--neon-cyan);
        box-shadow: 0 10px 30px rgba(0, 255, 255, 0.2);
        z-index: 999;
    }
    
    .module-nav.state-active {
        transform: translateX(0);
    }
    
    .module-grid__item {
        width: 100%;
        max-width: 400px;
    }
    
    .module-hero {
        padding-top: var(--spacing-md);
    }
}