/* ============================================
   X-MEN UNIVERSE - MAIN STYLES
   ============================================ */

/* ============================================
   CSS VARIABLES
   ============================================ */
:root {
    /* Colors */
    --primary-blue: #0038A8;
    --primary-gold: #FFD700;
    --black: #1A1A1A;
    --white: #FFFFFF;
    --dark-gray: #2D2D2D;
    --light-gray: #F5F5F5;
    
    /* Accent Colors */
    --psychic: #FF1493;
    --electric: #00BFFF;
    --fire: #FF4500;
    --ice: #87CEEB;
    --shadow: #4B0082;
    
    /* Typography */
    --font-heading: 'Rajdhani', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Z-index */
    --z-navbar: 1000;
    --z-hero: 100;
    --z-modal: 2000;
}

/* ============================================
   RESET & BASE STYLES
   ============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
    width: 100%;
}

body {
    font-family: var(--font-body);
    color: var(--black);
    background-color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
    width: 100%;
    position: relative;
}

img {
    max-width: 100%;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
}

button {
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
}

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

.container-wide {
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section-title {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--spacing-lg);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.section-title.light {
    color: var(--white);
}

/* ============================================
   NAVIGATION
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-navbar);
    background: rgba(0, 56, 168, 0.95);
    backdrop-filter: blur(10px);
    transition: all var(--transition-normal);
    border-bottom: 3px solid var(--primary-gold);
}

.navbar.scrolled {
    background: rgba(0, 56, 168, 1);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.nav-container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
    line-height: 1.2;
}

.logo-text {
    display: block;
}

.logo-sub {
    font-size: 0.8em;
    color: var(--primary-gold);
    letter-spacing: 3px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-item {
    position: relative;
}

.nav-link {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--white);
    padding: 0.5rem 1rem;
    position: relative;
    transition: all var(--transition-fast);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.nav-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background: var(--primary-gold);
    transition: width var(--transition-normal);
}

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

.nav-link:hover {
    color: var(--primary-gold);
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
}

.nav-language {
    color: var(--white);
    font-weight: 600;
    cursor: pointer;
    transition: color var(--transition-fast);
}

.nav-language:hover {
    color: var(--primary-gold);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--white);
    transition: all var(--transition-fast);
}

/* ============================================
   BUTTONS
   ============================================ */
.btn-primary {
    position: relative;
    display: inline-block;
    padding: 1.2rem 3rem;
    background: linear-gradient(135deg, var(--primary-blue), var(--shadow));
    color: var(--white);
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    border: 3px solid var(--primary-gold);
    overflow: hidden;
    transition: all var(--transition-normal);
    cursor: pointer;
}

.btn-primary::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 0.5s;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(255, 215, 0, 0.4);
}

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

.btn-glow {
    position: absolute;
    inset: -3px;
    border-radius: inherit;
    opacity: 0;
    background: var(--primary-gold);
    filter: blur(15px);
    transition: opacity var(--transition-normal);
    z-index: -1;
}

.btn-primary:hover .btn-glow {
    opacity: 0.6;
}

.btn-secondary {
    display: inline-block;
    padding: 1rem 2rem;
    background: var(--dark-gray);
    color: var(--white);
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    text-transform: uppercase;
    border: 2px solid var(--primary-blue);
    transition: all var(--transition-normal);
}

.btn-secondary:hover {
    background: var(--primary-blue);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 56, 168, 0.4);
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.featured-sections-wrapper {
    position: relative;
    overflow: hidden;
    background: linear-gradient(to bottom, var(--primary-blue), var(--light-gray));
    transform: skewY(3deg);
}

.about-section {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, rgba(0, 56, 168, 0.35) 0%, rgba(0, 56, 168, 0.25) 100%),
                url('../assets/images/about-background.jpg') center / cover no-repeat;
    background-attachment: fixed;
    color: var(--white);
    text-align: center;
}

.about-section .container {
    transform: skewY(-3deg);
}

.about-icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-md);
}

.about-text {
    max-width: 800px;
    margin: 0 auto var(--spacing-lg);
    font-size: 1.2rem;
    line-height: 1.8;
}

.about-features {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.feature-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
}

.feature-icon {
    font-size: 3rem;
    padding: 1rem;
    background: linear-gradient(135deg, rgba(0, 215, 255, 0.3) 0%, rgba(255, 215, 0, 0.2) 100%);
    border-radius: 50%;
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-normal);
    box-shadow: 0 0 20px rgba(0, 215, 255, 0.4), inset 0 0 20px rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(0, 215, 255, 0.3);
    position: relative;
    overflow: hidden;
}

.feature-icon::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.3) 0%, transparent 70%);
    pointer-events: none;
}

.feature-item:hover .feature-icon {
    background: linear-gradient(135deg, rgba(0, 215, 255, 0.5) 0%, rgba(255, 215, 0, 0.4) 100%);
    transform: scale(1.15) translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 215, 255, 0.6), inset 0 0 20px rgba(255, 255, 255, 0.15);
}

.feature-item span {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 600;
    text-transform: uppercase;
}

/* ============================================
   EXPLORE SECTIONS
   ============================================ */
.explore-section {
    padding: var(--spacing-xl) 0;
    background: url('../assets/images/explore-bg.jpeg') center / cover no-repeat;
    background-attachment: fixed;
}

.explore-section .section-title {
    color: var(--white);
}

.explore-section > * {
    transform: skewY(-3deg);
}

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

.explore-card {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: 10px;
    text-align: center;
    transition: all var(--transition-normal);
    border: 3px solid transparent;
    position: relative;
    overflow: hidden;
}

.explore-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: var(--primary-blue);
    transform: scaleX(0);
    transition: transform var(--transition-normal);
}

.explore-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
    border-color: var(--primary-gold);
}

.explore-card:hover::before {
    transform: scaleX(1);
}

.card-icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-md);
}

.card-title {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
}

.card-description {
    margin-bottom: var(--spacing-md);
    color: var(--dark-gray);
    font-size: 1rem;
}

.card-link {
    display: inline-block;
    color: var(--primary-blue);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.1rem;
    transition: all var(--transition-fast);
}

.card-link:hover {
    color: var(--primary-gold);
    transform: translateX(5px);
}

/* Card Color Variants */
.card-characters { --accent: var(--primary-blue); }
.card-media { --accent: var(--psychic); }
.card-games { --accent: var(--electric); }
.card-collectibles { --accent: var(--fire); }
.card-fun { --accent: var(--shadow); }
.card-news { --accent: var(--primary-gold); }

/* ============================================
   LATEST ADDITIONS
   ============================================ */
.latest-section {
    padding: var(--spacing-xl) 0;
    background: var(--white);
    text-align: center;
}

.latest-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

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

.latest-image {
    margin-bottom: var(--spacing-sm);
    border-radius: 10px;
    overflow: hidden;
    aspect-ratio: 3/4;
}

.placeholder-img {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-blue), var(--shadow));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.2rem;
    transition: all var(--transition-normal);
}

.latest-item:hover .placeholder-img {
    transform: scale(1.05);
}

.latest-item h4 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    margin-bottom: var(--spacing-xs);
}

.item-category {
    display: inline-block;
    padding: 0.3rem 1rem;
    background: var(--primary-blue);
    color: var(--white);
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

/* ============================================
   STATS SECTION
   ============================================ */
.stats-section {
    position: relative;
    padding: var(--spacing-xl) 0;
    background: var(--black);
    color: var(--white);
    text-align: center;
    overflow: hidden;
}

.stats-background {
    position: absolute;
    inset: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="2" fill="%23FFD700" opacity="0.1"/></svg>');
    opacity: 0.3;
}

.stats-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0, 56, 168, 0.8), rgba(75, 0, 130, 0.8));
}

.stats-section .container {
    position: relative;
    z-index: 1;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.stat-item {
    padding: var(--spacing-md);
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 4rem;
    font-weight: 700;
    color: var(--primary-gold);
    margin-bottom: var(--spacing-sm);
    text-shadow: 0 0 20px rgba(255, 215, 0, 0.5);
}

.stat-number::after {
    content: '+';
}

.stat-label {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, var(--primary-blue), var(--shadow));
    color: var(--white);
    text-align: center;
}

.cta-section .section-title {
    color: var(--white);
}

.cta-text {
    max-width: 700px;
    margin: 0 auto var(--spacing-lg);
    font-size: 1.2rem;
}

.cta-games {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    max-width: 1000px;
    margin: 0 auto;
}

.game-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: var(--spacing-lg);
    border-radius: 15px;
    border: 2px solid rgba(255, 215, 0, 0.3);
    transition: all var(--transition-normal);
}

.game-card:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--primary-gold);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

.game-icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-md);
}

.game-card h3 {
    font-family: var(--font-heading);
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
}

.game-card p {
    margin-bottom: var(--spacing-md);
    opacity: 0.9;
}

.btn-game {
    display: inline-block;
    padding: 0.8rem 2rem;
    background: var(--primary-gold);
    color: var(--black);
    font-family: var(--font-heading);
    font-weight: 700;
    text-transform: uppercase;
    border-radius: 5px;
    transition: all var(--transition-normal);
}

.btn-game:hover {
    background: var(--white);
    transform: scale(1.05);
    box-shadow: 0 5px 20px rgba(255, 215, 0, 0.5);
}

/* ============================================
   FEATURED MUTANTS GRID
   ============================================ */
.featured-section {
    width: 100%;
    min-height: 100vh;
    padding: 0;
    background: transparent;
    overflow: hidden;
}

.featured-grid {
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    width: 100%;
    height: 100vh;
    gap: 0;
    box-sizing: border-box;
}

.featured-slot {
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-blue), var(--shadow));
    cursor: pointer;
    border: none;
    transition: all 0.3s ease;
    transform: skewX(-15deg);
}

/* Color variants for each slot */
.featured-slot:nth-child(1) {
    background: linear-gradient(135deg, #FFD700, #FFA500);
}

.featured-slot:nth-child(2) {
    background: linear-gradient(135deg, #7FFF00, #32CD32);
}

.featured-slot:nth-child(3) {
    background: linear-gradient(135deg, #9370DB, #8B4789);
}

.featured-slot:nth-child(4) {
    background: linear-gradient(135deg, #87CEEB, #00CED1);
}

.featured-slot:nth-child(5) {
    background: linear-gradient(135deg, #FF6347, #FF4500);
}

.featured-slot:nth-child(6) {
    background: linear-gradient(135deg, #F0F8FF, #E6E6FA);
}

.featured-slot:nth-child(7) {
    background: linear-gradient(135deg, #0038A8, #1E90FF);
}

.featured-slot:nth-child(8) {
    background: linear-gradient(135deg, #FF69B4, #FF1493);
}

/* Diagonal white lines between slots */
.featured-slot:not(:last-child) {
    box-shadow: inset -3px 0 0 -1px rgba(255, 255, 255, 0.5);
}

.featured-slot:hover {
    transform: skewX(-15deg) scale(1.02);
    box-shadow: inset -3px 0 0 -1px rgba(255, 255, 255, 0.5);
}

.slot-image {
    position: absolute;
    inset: 0;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.slot-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    clip-path: inset(0 0 0 0);
    position: absolute;
}

.slot-image img[src*="kittrypryde"] {
    object-position: 83% 0%;
}

.slot-image img.wipe-in {
    z-index: 2;
    animation: wipeInImage 0.6s ease forwards;
}

@keyframes wipeInImage {
    0% {
        clip-path: inset(0 100% 0 0);
    }
    100% {
        clip-path: inset(0 0 0 0);
    }
}

.featured-slot::after {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 1.8;
    background: var(--slot-bg-color, #0038A8);
    clip-path: inset(0 100% 0 0);
    pointer-events: none;
}

.featured-slot.swapping::after {
    animation: wipeOverlay 0.6s ease forwards;
}

@keyframes wipeOverlay {
    0% {
        clip-path: inset(0 100% 0 0);
    }
    100% {
        clip-path: inset(0 0 0 0);
    }
}

.slot-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--white);
    padding: 2rem;
    opacity: 1;
    transition: opacity 0.4s ease;
}

.char-name {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 1rem;
    text-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
}

.char-subtitle {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    opacity: 0.9;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

/* ============================================
   DIAGONAL MUTANTS IMAGE
   ============================================ */
.featured-diagonal-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 3;
    overflow: hidden;
}

.featured-diagonal-image img {
    position: absolute;
    width: 55%;
    height: auto;
    object-fit: contain;
    /* Position from slot 3 to 7 (37.5% to 87.5% horizontally) */
    left: 22.5%;
    top: 30%;
    transform: translateY(-50%) rotate(25deg);
    opacity: 0.9;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--black);
    color: var(--white);
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-logo {
    margin-bottom: var(--spacing-md);
}

.footer-about {
    margin-bottom: var(--spacing-md);
    opacity: 0.8;
    line-height: 1.8;
}

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

.social-link {
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 5px;
    transition: all var(--transition-fast);
    font-size: 0.9rem;
}

.social-link:hover {
    background: var(--primary-blue);
    transform: translateY(-2px);
}

.footer-title {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--primary-gold);
    text-transform: uppercase;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: var(--spacing-xs);
}

.footer-links a {
    opacity: 0.8;
    transition: all var(--transition-fast);
}

.footer-links a:hover {
    opacity: 1;
    color: var(--primary-gold);
    padding-left: 5px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-md);
    text-align: center;
    opacity: 0.6;
    font-size: 0.9rem;
}

.footer-credits {
    margin-top: var(--spacing-sm);
}