/* 
   YuShunNoMon Website Styles
   Created: 2025-07-04
*/

/* ====================
   Variables & Reset
   ==================== */
:root {
    /* Color palette */
    --color-primary: #6a1b9a;
    --color-primary-light: #9c27b0;
    --color-primary-dark: #4a148c;
    --color-accent: #ffd700;
    --color-accent-light: #ffeb3b;
    --color-accent-dark: #ffc107;
    --color-white: #ffffff;
    --color-black: #212121;
    --color-gray: #757575;
    --color-gray-light: #e0e0e0;
    --color-gray-dark: #424242;
    --color-bg-light: #f5f5f5;
    --color-bg-dark: #303030;
    
    /* Typography */
    --font-primary: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    --font-size-xsmall: 0.75rem;
    --font-size-small: 0.875rem;
    --font-size-base: 1rem;
    --font-size-medium: 1.125rem;
    --font-size-large: 1.5rem;
    --font-size-xlarge: 2rem;
    --font-size-xxlarge: 2.5rem;
    --font-size-jumbo: 3.5rem;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2.5rem;
    --spacing-xl: 4rem;
    
    /* Borders */
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 16px;
    --border-radius-xl: 24px;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 8px rgba(0,0,0,0.1);
    --shadow-lg: 0 8px 16px rgba(0,0,0,0.1);
    --shadow-xl: 0 12px 24px rgba(0,0,0,0.1);
    
    /* Animations */
    --transition-fast: 0.3s ease;
    --transition-medium: 0.5s ease;
    --transition-slow: 0.8s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--color-black);
    background-color: var(--color-white);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    margin-bottom: var(--spacing-sm);
    line-height: 1.2;
    font-weight: 700;
    color: var(--color-primary-dark);
}

h1 {
    font-size: var(--font-size-xxlarge);
}

h2 {
    font-size: var(--font-size-xlarge);
}

h3 {
    font-size: var(--font-size-large);
}

p {
    margin-bottom: var(--spacing-md);
}

a {
    text-decoration: none;
    color: var(--color-primary);
    transition: var(--transition-fast);
}

a:hover {
    color: var(--color-primary-light);
}

img, svg {
    max-width: 100%;
    height: auto;
}

ul {
    list-style: none;
}

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

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

.section-header {
    margin-bottom: var(--spacing-lg);
}

.section-subtitle {
    display: inline-block;
    font-size: var(--font-size-small);
    font-weight: 600;
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
    letter-spacing: 1px;
}

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

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    text-align: center;
    text-transform: uppercase;
    border-radius: var(--border-radius-sm);
    transition: var(--transition-fast);
    cursor: pointer;
    letter-spacing: 0.5px;
    font-size: var(--font-size-small);
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-white);
    border: 2px solid var(--color-primary);
}

.btn-primary:hover {
    background-color: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    color: var(--color-white);
}

.btn-secondary {
    background-color: var(--color-accent);
    color: var(--color-black);
    border: 2px solid var(--color-accent);
}

.btn-secondary:hover {
    background-color: var(--color-accent-dark);
    border-color: var(--color-accent-dark);
    color: var(--color-black);
}

.btn-outline {
    background-color: transparent;
    color: var(--color-white);
    border: 2px solid var(--color-white);
}

.btn-outline:hover {
    background-color: var(--color-white);
    color: var(--color-primary);
}

/* Header & Navigation */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: var(--shadow-sm);
    padding: var(--spacing-sm) 0;
    z-index: 100;
    transition: var(--transition-fast);
}

.site-header.scrolled {
    padding: var(--spacing-xs) 0;
    background-color: var(--color-white);
    box-shadow: var(--shadow-md);
}

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

.logo a {
    display: flex;
    align-items: center;
    color: var(--color-primary-dark);
}

.logo h1 {
    font-size: var(--font-size-large);
    margin-bottom: 0;
}

.logo span {
    color: var(--color-accent-dark);
}

.main-nav ul {
    display: flex;
}

.main-nav li:not(:last-child) {
    margin-right: var(--spacing-md);
}

.main-nav a {
    color: var(--color-black);
    font-weight: 600;
    padding: var(--spacing-xs) 0;
    position: relative;
}

.main-nav a:hover {
    color: var(--color-primary);
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: var(--transition-fast);
}

.main-nav a:hover::after {
    width: 100%;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: var(--font-size-large);
    color: var(--color-primary-dark);
    cursor: pointer;
}

/* Hero Section */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    background: linear-gradient(135deg, rgba(106, 27, 154, 0.95), rgba(156, 39, 176, 0.85));
    color: var(--color-white);
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('../assets/pattern.svg');
    opacity: 0.1;
    z-index: 1;
}

.hero-section .container {
    position: relative;
    z-index: 2;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.hero-content {
    width: 50%;
}

.hero-content h1 {
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-jumbo);
    line-height: 1.1;
}

.hero-content h1 span {
    color: var(--color-accent);
    display: block;
}

.hero-subtitle {
    font-size: var(--font-size-large);
    color: var(--color-accent-light);
    margin-bottom: var(--spacing-md);
    font-weight: 600;
}

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

.hero-visual {
    position: relative;
    width: 40%;
}

.hero-image {
    position: relative;
    width: 100%;
    height: 400px;
}

.hero-badge {
    position: absolute;
    top: 30px;
    right: 0;
    background-color: var(--color-accent);
    color: var(--color-black);
    font-weight: 700;
    padding: var(--spacing-xs);
    border-radius: 50%;
    width: 80px;
    height: 80px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-transform: uppercase;
    font-size: var(--font-size-xsmall);
    box-shadow: var(--shadow-lg);
    animation: pulse 2s infinite;
}

.hero-decoration {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 1;
}

.star {
    position: absolute;
    background-color: rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    animation: twinkle var(--transition-slow) infinite alternate;
}

.star-1 {
    width: 10px;
    height: 10px;
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.star-2 {
    width: 15px;
    height: 15px;
    top: 40%;
    left: 80%;
    animation-delay: 0.3s;
}

.star-3 {
    width: 8px;
    height: 8px;
    top: 70%;
    left: 30%;
    animation-delay: 0.6s;
}

@keyframes twinkle {
    0% {
        opacity: 0.2;
        transform: scale(0.8);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

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

/* Entertainment Section */
.entertainment-section {
    background-color: var(--color-white);
}

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

.entertainment-text h3 {
    margin-bottom: var(--spacing-md);
}

.gaming-links h4 {
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary-dark);
}

.link-row {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.link-row a {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    background-color: var(--color-bg-light);
    border-radius: var(--border-radius-sm);
    color: var(--color-primary);
    font-weight: 500;
    transition: var(--transition-fast);
}

.link-row a:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
    transform: translateY(-3px);
}

.responsible-note {
    margin-top: var(--spacing-md);
    padding: var(--spacing-sm);
    background-color: rgba(106, 27, 154, 0.05);
    border-radius: var(--border-radius-sm);
    border-left: 3px solid var(--color-primary);
}

.responsible-note h4 {
    font-size: var(--font-size-medium);
    margin-bottom: var(--spacing-xs);
}

.entertainment-features {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.feature {
    background-color: var(--color-white);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-md);
    transition: var(--transition-fast);
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
}

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

.feature-icon {
    width: 60px;
    height: 60px;
    flex-shrink: 0;
}

.feature h4 {
    margin-bottom: var(--spacing-xs);
}

/* Featured Section */
.featured-section {
    background-color: var(--color-bg-light);
    position: relative;
    overflow: hidden;
}

.featured-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, rgba(106, 27, 154, 0.05) 25%, transparent 25%, transparent 50%, rgba(106, 27, 154, 0.05) 50%, rgba(106, 27, 154, 0.05) 75%, transparent 75%, transparent);
    background-size: 20px 20px;
    opacity: 0.5;
    z-index: 1;
}

.featured-section .container {
    position: relative;
    z-index: 2;
}

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

.wide-card {
    grid-column: 1 / -1;
}

.featured-card {
    background-color: var(--color-white);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition-fast);
}

.featured-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.featured-image {
    height: 200px;
    position: relative;
    overflow: hidden;
}

.featured-image svg {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.featured-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: var(--spacing-md);
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    color: var(--color-white);
}

.featured-overlay h3 {
    color: var(--color-white);
    margin-bottom: var(--spacing-xs);
}

.featured-content {
    padding: var(--spacing-md);
}

.featured-links {
    margin-top: var(--spacing-sm);
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.featured-links a {
    display: inline-block;
    padding: var(--spacing-xs);
    background-color: rgba(106, 27, 154, 0.1);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-small);
    transition: var(--transition-fast);
}

.featured-links a:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.news-sources {
    margin-top: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.news-sources span {
    font-size: var(--font-size-small);
    color: var(--color-gray);
}

/* Games Section */
.games-section {
    background-color: var(--color-white);
}

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

.game-card {
    background-color: var(--color-white);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition-fast);
}

.game-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.game-image {
    height: 200px;
    position: relative;
    overflow: hidden;
}

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

.game-links {
    margin-top: var(--spacing-md);
}

.game-links a {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    background-color: rgba(106, 27, 154, 0.1);
    border-radius: var(--border-radius-sm);
    color: var(--color-primary);
    font-weight: 500;
    transition: var(--transition-fast);
}

.game-links a:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
}

/* About Section */
.about-section {
    background-color: var(--color-bg-light);
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
}

/* Contact Section */
.contact-section {
    background-color: var(--color-white);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-lg);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.info-item {
    background-color: var(--color-bg-light);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-md);
    transition: var(--transition-fast);
}

.info-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.info-icon {
    width: 60px;
    height: 60px;
    margin-bottom: var(--spacing-sm);
}

.contact-details li {
    margin-bottom: var(--spacing-xs);
}

.contact-form-container {
    background-color: var(--color-white);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
}

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

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
}

input, textarea {
    width: 100%;
    padding: var(--spacing-sm);
    border: 1px solid var(--color-gray-light);
    border-radius: var(--border-radius-sm);
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    transition: var(--transition-fast);
}

input:focus, textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px rgba(106, 27, 154, 0.2);
}

.form-status {
    margin-top: var(--spacing-sm);
    font-size: var(--font-size-small);
}

/* Newsletter Section */
.newsletter-section {
    background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
    padding: var(--spacing-lg) 0;
    color: var(--color-white);
}

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

.newsletter-text {
    flex: 1;
}

.newsletter-text h2 {
    color: var(--color-white);
    margin-bottom: var(--spacing-xs);
}

.newsletter-form {
    flex: 1;
    margin-left: var(--spacing-lg);
}

.newsletter-form .form-group {
    display: flex;
    margin-bottom: 0;
}

.newsletter-form input {
    border-radius: var(--border-radius-sm) 0 0 var(--border-radius-sm);
    border: none;
}

.newsletter-form button {
    border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
    margin-left: -1px;
}

/* Footer */
.site-footer {
    background-color: var(--color-bg-dark);
    color: var(--color-white);
    padding: var(--spacing-lg) 0 var(--spacing-sm);
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: var(--spacing-lg);
}

.footer-brand h2 {
    color: var(--color-white);
    font-size: var(--font-size-large);
    margin-bottom: var(--spacing-sm);
}

.footer-brand span {
    color: var(--color-accent);
}

.social-links {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

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

.social-links a:hover {
    background-color: var(--color-primary-light);
    transform: translateY(-3px);
}

.footer-links {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.footer-link-group h3 {
    color: var(--color-white);
    font-size: var(--font-size-medium);
    margin-bottom: var(--spacing-md);
}

.footer-link-group ul {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer-link-group a {
    color: var(--color-gray-light);
    transition: var(--transition-fast);
}

.footer-link-group a:hover {
    color: var(--color-accent);
    padding-left: var(--spacing-xs);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    font-size: var(--font-size-small);
}

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

.footer-legal a {
    color: var(--color-gray-light);
}

.separator {
    color: var(--color-gray);
}

/* Media Queries */
@media screen and (max-width: 1024px) {
    :root {
        --font-size-jumbo: 3rem;
    }
    
    .hero-content h1 {
        font-size: var(--font-size-jumbo);
    }
    
    .contact-content,
    .newsletter-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .newsletter-form {
        margin-left: 0;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
}

@media screen and (max-width: 768px) {
    :root {
        --font-size-jumbo: 2.5rem;
        --font-size-xxlarge: 2rem;
        --font-size-xlarge: 1.75rem;
    }
    
    .hero-section .container {
        flex-direction: column;
        text-align: center;
    }
    
    .hero-content,
    .hero-visual {
        width: 100%;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-visual {
        margin-top: var(--spacing-lg);
    }
    
    .entertainment-content {
        grid-template-columns: 1fr;
    }
    
    .main-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--color-white);
        box-shadow: var(--shadow-md);
        padding: var(--spacing-sm);
    }
    
    .main-nav.active {
        display: block;
    }
    
    .main-nav ul {
        flex-direction: column;
    }
    
    .main-nav li {
        margin-right: 0;
        margin-bottom: var(--spacing-sm);
    }
    
    .menu-toggle {
        display: block;
    }
}

@media screen and (max-width: 480px) {
    :root {
        --font-size-base: 14px;
        --font-size-jumbo: 2rem;
    }
    
    .link-row {
        flex-direction: column;
        gap: var(--spacing-xs);
    }
    
    .contact-form-container {
        padding: var(--spacing-md);
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}