/*
 * Natbat Social Casino - New Zealand
 * CSS Architecture: Utility-First (Atomic approach with functional classes)
 * Visual Effect: Neon Glow (cyber-themed with glowing borders and shadows)
 * Typography: Technical/Monospace (Space Mono + IBM Plex Sans)
 * Button Style: Neon Border (glowing animated borders)
 * Theme: Cyberpunk Casino
 */

/* ========================================
   CYBER COLOR PALETTE
   ======================================== */
:root {
    /* Cyber Neon Colors */
    --neon-cyan: #fe019a;
    --matrix-green: #fe59c2;
    --cyber-purple: #ffea19;
    --digital-black: #0d0d0d;
    --circuit-blue: #1e90ff;
    --terminal-pink: #ff10f0;
    --neon-orange: #ff6b00;
    --void-dark: #0a0a0a;
    
    /* Typography */
    --font-heading: 'Space Mono', monospace;
    --font-body: 'IBM Plex Sans', sans-serif;
    
    /* Spacing utilities */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
}

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

body {
    font-family: var(--font-body);
    background: var(--digital-black);
    color: var(--neon-cyan);
    line-height: 1.6;
    overflow-x: hidden;
}

/* ========================================
   UTILITY CLASSES - LAYOUT
   ======================================== */
.u-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.u-flex {
    display: flex;
}

.u-flex-col {
    display: flex;
    flex-direction: column;
}

.u-flex-center {
    display: flex;
    justify-content: center;
    align-items: center;
}

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

.u-grid {
    display: grid;
}

.u-grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
}

.u-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

/* ========================================
   UTILITY CLASSES - SPACING
   ======================================== */
.u-mt-sm { margin-top: var(--space-sm); }
.u-mt-md { margin-top: var(--space-md); }
.u-mt-lg { margin-top: var(--space-lg); }
.u-mt-xl { margin-top: var(--space-xl); }
.u-mt-2xl { margin-top: var(--space-2xl); }

.u-mb-sm { margin-bottom: var(--space-sm); }
.u-mb-md { margin-bottom: var(--space-md); }
.u-mb-lg { margin-bottom: var(--space-lg); }
.u-mb-xl { margin-bottom: var(--space-xl); }

.u-p-md { padding: var(--space-md); }
.u-p-lg { padding: var(--space-lg); }
.u-p-xl { padding: var(--space-xl); }
.u-p-2xl { padding: var(--space-2xl); }

.u-py-xl { padding-top: var(--space-xl); padding-bottom: var(--space-xl); }
.u-py-2xl { padding-top: var(--space-2xl); padding-bottom: var(--space-2xl); }

/* ========================================
   UTILITY CLASSES - TYPOGRAPHY
   ======================================== */
.u-text-center { text-align: center; }
.u-text-left { text-align: left; }
.u-text-right { text-align: right; }

.u-font-heading { font-family: var(--font-heading); }
.u-font-body { font-family: var(--font-body); }

.u-text-xs { font-size: 0.75rem; }
.u-text-sm { font-size: 0.875rem; }
.u-text-md { font-size: 1rem; }
.u-text-lg { font-size: 1.125rem; }
.u-text-xl { font-size: 1.5rem; }
.u-text-2xl { font-size: 2rem; }
.u-text-3xl { font-size: 2.5rem; }
.u-text-4xl { font-size: 3rem; }

.u-font-bold { font-weight: 700; }
.u-font-normal { font-weight: 400; }

/* ========================================
   UTILITY CLASSES - COLORS
   ======================================== */
.u-color-cyan { color: var(--neon-cyan); }
.u-color-green { color: var(--matrix-green); }
.u-color-purple { color: var(--cyber-purple); }
.u-color-pink { color: var(--terminal-pink); }
.u-color-blue { color: var(--circuit-blue); }

.u-bg-dark { background: var(--digital-black); }
.u-bg-void { background: var(--void-dark); }

/* ========================================
   NEON GLOW EFFECT - CARD COMPONENT
   ======================================== */
.c-neon-card {
    background: rgba(13, 13, 13, 0.9);
    border: 2px solid var(--neon-cyan);
    border-radius: 8px;
    padding: var(--space-xl);
    position: relative;
    box-shadow: 
        0 0 10px var(--neon-cyan),
        0 0 20px rgba(0, 255, 255, 0.5),
        0 0 40px rgba(0, 255, 255, 0.3),
        inset 0 0 20px rgba(0, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.c-neon-card:hover {
    border-color: var(--matrix-green);
    box-shadow: 
        0 0 15px var(--matrix-green),
        0 0 30px rgba(0, 255, 65, 0.6),
        0 0 60px rgba(0, 255, 65, 0.4),
        inset 0 0 30px rgba(0, 255, 65, 0.15);
    transform: translateY(-5px);
}

/* ========================================
   NEON BORDER BUTTONS
   ======================================== */
.c-btn-neon {
    background: transparent;
    border: 2px solid var(--neon-cyan);
    color: var(--neon-cyan);
    padding: 12px 32px;
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    cursor: pointer;
    position: relative;
    text-shadow: 0 0 10px var(--neon-cyan);
    box-shadow: 0 0 10px var(--neon-cyan);
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.c-btn-neon:hover {
    background: var(--neon-cyan);
    color: var(--digital-black);
    text-shadow: none;
    box-shadow: 
        0 0 20px var(--neon-cyan), 
        0 0 40px var(--neon-cyan),
        0 0 80px var(--neon-cyan);
    transform: scale(1.05);
}

.c-btn-neon--secondary {
    border-color: var(--terminal-pink);
    color: var(--terminal-pink);
    text-shadow: 0 0 10px var(--terminal-pink);
    box-shadow: 0 0 10px var(--terminal-pink);
}

.c-btn-neon--secondary:hover {
    background: var(--terminal-pink);
    box-shadow: 
        0 0 20px var(--terminal-pink), 
        0 0 40px var(--terminal-pink);
}

.c-btn-neon--small {
    padding: 8px 20px;
    font-size: 0.875rem;
}

.c-btn-neon--large {
    padding: 16px 48px;
    font-size: 1.25rem;
}

/* ========================================
   HEADER COMPONENT
   ======================================== */
.c-header {
    background: rgba(10, 10, 10, 0.95);
    border-bottom: 2px solid var(--neon-cyan);
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.3);
    padding: var(--space-lg) 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
}

.c-header__logo {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--neon-cyan);
    text-transform: uppercase;
    letter-spacing: 4px;
    text-shadow: 0 0 20px var(--neon-cyan);
    text-decoration: none;
}

.c-nav {
    display: flex;
    gap: var(--space-xl);
    list-style: none;
}

.c-nav__link {
    color: var(--matrix-green);
    text-decoration: none;
    font-family: var(--font-heading);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 8px 16px;
    border: 1px solid transparent;
    transition: all 0.3s ease;
}

.c-nav__link:hover,
.c-nav__link--active {
    border-color: var(--matrix-green);
    box-shadow: 0 0 10px var(--matrix-green);
    text-shadow: 0 0 10px var(--matrix-green);
}

/* Mobile menu toggle */
.c-burger {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 10001;
    position: relative;
}

.c-burger__line {
    width: 30px;
    height: 3px;
    background: var(--neon-cyan);
    box-shadow: 0 0 5px var(--neon-cyan);
    transition: all 0.3s ease;
}

.c-burger.is-active .c-burger__line:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.c-burger.is-active .c-burger__line:nth-child(2) {
    opacity: 0;
}

.c-burger.is-active .c-burger__line:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* ========================================
   HERO SECTION
   ======================================== */
.l-hero {
    background: linear-gradient(135deg, var(--void-dark) 0%, var(--digital-black) 50%, #1a0033 100%);
    padding: var(--space-3xl) 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.l-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(0, 255, 255, 0.03) 2px, rgba(0, 255, 255, 0.03) 4px);
    pointer-events: none;
}

.l-hero__title {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    color: var(--neon-cyan);
    text-transform: uppercase;
    letter-spacing: 4px;
    text-shadow: 
        0 0 10px var(--neon-cyan),
        0 0 20px var(--neon-cyan),
        0 0 40px var(--neon-cyan);
    margin-bottom: var(--space-lg);
    position: relative;
}

.l-hero__subtitle {
    font-size: 1.25rem;
    color: var(--matrix-green);
    max-width: 700px;
    margin: 0 auto var(--space-2xl);
}

.l-hero__buttons {
    display: flex;
    gap: var(--space-lg);
    justify-content: center;
    flex-wrap: wrap;
}

.l-hero__disclaimer {
    margin-top: var(--space-xl);
    font-size: 0.875rem;
    color: var(--terminal-pink);
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* ========================================
   GAMES SECTION
   ======================================== */
.l-games {
    padding: var(--space-3xl) 0;
    background: var(--digital-black);
}

.l-games__title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    text-align: center;
    color: var(--neon-cyan);
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: var(--space-md);
    text-shadow: 0 0 20px var(--neon-cyan);
}

.l-games__subtitle {
    text-align: center;
    color: var(--matrix-green);
    font-size: 1.1rem;
    margin-bottom: var(--space-2xl);
}

.l-games__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
    max-width: 1200px;
    margin: 0 auto;
}

/* Game Card with Neon Glow */
.m-game-card {
    background: rgba(13, 13, 13, 0.9);
    border: 2px solid var(--cyber-purple);
    border-radius: 12px;
    overflow: hidden;
    position: relative;
    box-shadow: 
        0 0 15px rgba(157, 0, 255, 0.5),
        0 0 30px rgba(157, 0, 255, 0.3);
    transition: all 0.3s ease;
}

.m-game-card:hover {
    border-color: var(--terminal-pink);
    box-shadow: 
        0 0 20px var(--terminal-pink),
        0 0 40px rgba(255, 16, 240, 0.6);
    transform: translateY(-10px) scale(1.02);
}

.m-game-card__image {
    position: relative;
    overflow: hidden;
    height: 250px;
}

.m-game-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.m-game-card:hover .m-game-card__image img {
    transform: scale(1.1);
}

.m-game-card__badge {
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--terminal-pink);
    color: var(--digital-black);
    padding: 8px 16px;
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 4px;
    box-shadow: 0 0 15px var(--terminal-pink);
}

.m-game-card__content {
    padding: var(--space-lg);
}

.m-game-card__title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--neon-cyan);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: var(--space-md);
}

.m-game-card__description {
    color: #bbb;
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: var(--space-lg);
}

.m-game-card__features {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
    margin-bottom: var(--space-lg);
}

.m-game-card__feature {
    background: rgba(0, 255, 255, 0.1);
    border: 1px solid var(--circuit-blue);
    color: var(--circuit-blue);
    padding: 4px 12px;
    font-size: 0.75rem;
    border-radius: 20px;
    font-family: var(--font-heading);
    text-transform: uppercase;
}

.m-game-card__buttons {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
}

/* ========================================
   AGE MODAL
   ======================================== */
.c-age-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.95);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10000;
}

.c-age-modal.u-hidden {
    display: none;
}

.c-age-modal__content {
    background: var(--digital-black);
    border: 3px solid var(--neon-cyan);
    border-radius: 12px;
    padding: var(--space-2xl);
    max-width: 500px;
    box-shadow: 
        0 0 30px var(--neon-cyan),
        0 0 60px rgba(0, 255, 255, 0.5);
}

.c-age-modal__title {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--neon-cyan);
    text-transform: uppercase;
    text-align: center;
    margin-bottom: var(--space-lg);
    text-shadow: 0 0 20px var(--neon-cyan);
}

.c-age-modal__text {
    color: var(--matrix-green);
    text-align: center;
    margin-bottom: var(--space-md);
    font-size: 1.1rem;
}

.c-age-modal__buttons {
    display: flex;
    gap: var(--space-lg);
    justify-content: center;
    margin-top: var(--space-xl);
}

.c-age-modal__warning {
    text-align: center;
    color: var(--terminal-pink);
    font-size: 0.875rem;
    margin-top: var(--space-lg);
}

/* ========================================
   COOKIE CONSENT
   ======================================== */
.c-cookie {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(13, 13, 13, 0.98);
    border-top: 2px solid var(--matrix-green);
    box-shadow: 0 -5px 30px rgba(0, 255, 65, 0.3);
    padding: var(--space-lg);
    z-index: 9999;
    backdrop-filter: blur(10px);
}

.c-cookie.u-hidden {
    display: none;
}

.c-cookie__content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-lg);
}

.c-cookie__text {
    color: var(--matrix-green);
    flex: 1;
}

.c-cookie__buttons {
    display: flex;
    gap: var(--space-md);
}

/* ========================================
   FOOTER
   ======================================== */
.c-footer {
    background: var(--void-dark);
    border-top: 2px solid var(--neon-cyan);
    box-shadow: 0 -5px 30px rgba(0, 255, 255, 0.2);
    padding: var(--space-3xl) 0 var(--space-xl);
    margin-top: var(--space-3xl);
}

.c-footer__grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: var(--space-2xl);
    margin-bottom: var(--space-2xl);
}

.c-footer__heading {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--neon-cyan);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: var(--space-md);
    text-shadow: 0 0 10px var(--neon-cyan);
}

.c-footer__description {
    color: #999;
    line-height: 1.7;
    margin-bottom: var(--space-lg);
}

.c-footer__company {
    color: var(--matrix-green);
    font-size: 0.9rem;
}

.c-footer__subheading {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--matrix-green);
    text-transform: uppercase;
    margin-bottom: var(--space-md);
}

.c-footer__links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.c-footer__links a {
    color: var(--circuit-blue);
    text-decoration: none;
    transition: all 0.3s ease;
}

.c-footer__links a:hover {
    color: var(--neon-cyan);
    text-shadow: 0 0 10px var(--neon-cyan);
    padding-left: 8px;
}

.c-footer__bottom {
    text-align: center;
    padding-top: var(--space-xl);
    border-top: 1px solid rgba(0, 255, 255, 0.2);
    color: #666;
    font-size: 0.875rem;
}

.c-footer__bottom p {
    margin-bottom: var(--space-sm);
}

/* Compliance section */
.c-compliance {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

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

.c-age-badge {
    display: inline-block;
    background: var(--terminal-pink);
    color: var(--digital-black);
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    padding: 8px 20px;
    border-radius: 50%;
    box-shadow: 0 0 20px var(--terminal-pink);
}

.c-compliance__logos {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    align-items: center;
}

.c-compliance__logo img {
    height: 30px;
    width: auto;
    filter: brightness(0) invert(1);
    transition: filter 0.3s ease;
}

.c-compliance__logo:hover img {
    filter: brightness(0) invert(1) drop-shadow(0 0 10px var(--neon-cyan));
}

.c-compliance__text {
    text-align: center;
    color: #fff;
    font-size: 0.85rem;
}

.c-compliance__logos {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    flex-wrap: wrap;
}

.c-compliance__logos img {
    height: 30px;
    width: auto;
    filter: brightness(0) invert(1);
    transition: filter 0.3s ease;
}

.c-compliance__logos a:hover img {
    filter: brightness(0) invert(1) drop-shadow(0 0 10px var(--neon-cyan));
}

/* ========================================
   DISCLAIMER
   ======================================== */
.l-disclaimer {
    background: rgba(157, 0, 255, 0.1);
    border: 2px solid var(--cyber-purple);
    border-radius: 8px;
    padding: var(--space-xl);
    margin: var(--space-3xl) auto;
    max-width: 1200px;
}

.l-disclaimer p {
    color: #ccc;
    line-height: 1.8;
    font-size: 0.95rem;
}

.l-disclaimer a {
    color: var(--neon-cyan);
    text-decoration: underline;
}

.l-disclaimer a:hover {
    color: var(--matrix-green);
    text-shadow: 0 0 10px var(--matrix-green);
}

/* ========================================
   RESPONSIVE - MOBILE
   ======================================== */
@media (max-width: 900px) {
    .c-burger {
        display: flex;
    }
    
    .c-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 300px;
        height: 100vh;
        background: rgba(10, 10, 10, 0.98);
        border-left: 2px solid var(--neon-cyan);
        flex-direction: column;
        padding: var(--space-3xl) var(--space-xl);
        transition: right 0.3s ease;
        box-shadow: -10px 0 30px rgba(0, 255, 255, 0.3);
        z-index: 10000;
        list-style: none;
    }
    
    .c-nav li {
        margin-bottom: var(--space-md);
    }
    
    .c-nav.is-active {
        right: 0;
    }
    
    .c-nav__link {
        display: block;
        width: 100%;
    }
    
    .l-hero__title {
        font-size: 2rem;
    }
    
    .l-games__grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
    
    .c-footer__grid {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }
    
    .c-cookie__content {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 992px) {
    .c-footer__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .l-hero__title {
        font-size: 1.75rem;
    }
    
    .l-hero__subtitle {
        font-size: 0.9rem;
    }
    
    .l-hero__buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .l-hero__buttons .c-btn-neon {
        width: 100%;
    }
    
    .u-grid-3,
    .u-grid-2 {
        grid-template-columns: 1fr;
    }
    
    .c-header__logo {
        font-size: 1.2rem;
    }
    
    .c-btn-neon {
        padding: 0.75rem 1.5rem;
        font-size: 0.9rem;
    }
    
    .u-container {
        padding: 0 1rem;
    }
    
    .m-game-card {
        margin-bottom: var(--space-lg);
    }
    
    .c-neon-card {
        padding: 1.5rem;
    }
}