/* ============================================
   VOX Casino - Dark Theme Stylesheet
   ============================================
   
   Stylesheet Structure:
   1. CSS Variables & Reset
   2. Base Styles & Typography
   3. Layout & Container
   4. Header & Navigation
   5. Breadcrumbs
   6. Hero Banner & CTA
   7. Slots Section
   8. Content Sections
   9. Responsive Tables
   10. FAQ Section
   11. Footer & Payment Logos
   12. Buttons & Interactive Elements
   13. Mobile Optimization & Lock
   14. Media Queries
   ============================================ */

/* ============================================
   1. CSS VARIABLES & RESET
   ============================================ */

:root {
    /* Dark Theme Color Palette */
    --color-primary: #ff6b35;
    --color-primary-hover: #ff8557;
    --color-secondary: #4ecdc4;
    --color-accent: #ffe66d;
    
    /* Background Colors - Dark Theme */
    --bg-primary: #0a0e1a;
    --bg-secondary: #141b2d;
    --bg-tertiary: #1a2332;
    --bg-card: #1f2937;
    
    /* Text Colors */
    --text-primary: #f3f4f6;
    --text-secondary: #d1d5db;
    --text-muted: #9ca3af;
    
    /* Border & Divider */
    --border-color: #374151;
    --border-radius: 0.5rem;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    
    /* Typography */
    --font-family-base: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --font-size-base: 1rem;
    --font-size-sm: 0.875rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    
    /* Container Max Width */
    --container-max-width: 1200px;
}

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

/* ============================================
   2. BASE STYLES & TYPOGRAPHY
   ============================================ */

html {
    font-size: 16px;
    scroll-behavior: smooth;
    /* Mobile Screen Lock - Prevent Zoom and Scroll Issues */
    touch-action: manipulation;
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
}

body {
    font-family: var(--font-family-base);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    overflow-x: hidden;
    /* Mobile Lock - Prevent horizontal scroll */
    position: relative;
    min-height: 100vh;
}

/* Typography Elements */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

h1 {
    font-size: var(--font-size-4xl);
}

h2 {
    font-size: var(--font-size-3xl);
}

h3 {
    font-size: var(--font-size-2xl);
}

h4 {
    font-size: var(--font-size-xl);
}

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

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

a:hover,
a:focus {
    color: var(--color-primary-hover);
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

ul, ol {
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-lg);
    color: var(--text-secondary);
}

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

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

/* ============================================
   3. LAYOUT & CONTAINER
   ============================================ */

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

/* Main Content Area */
.main-content {
    flex: 1;
    padding-top: var(--spacing-lg);
}

/* ============================================
   4. HEADER & NAVIGATION
   ============================================ */

.header {
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
}

/* Logo Styles */
.logo-wrapper {
    flex-shrink: 0;
}

.logo-link {
    display: inline-block;
}

.logo-img {
    height: 50px;
    width: auto;
}

/* Navigation Menu */
.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
    padding: 0;
    margin: 0;
}

.nav-link {
    color: var(--text-primary);
    font-weight: 500;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius);
    transition: background-color var(--transition-fast);
}

.nav-link:hover,
.nav-link:focus {
    background-color: var(--bg-tertiary);
    color: var(--color-primary);
}

.nav-link--primary {
    background-color: var(--color-primary);
    color: white;
    padding: var(--spacing-xs) var(--spacing-md);
}

.nav-link--primary:hover,
.nav-link--primary:focus {
    background-color: var(--color-primary-hover);
    color: white;
}

/* ============================================
   5. BREADCRUMBS
   ============================================ */

.breadcrumbs {
    background-color: var(--bg-secondary);
    padding: var(--spacing-xs) 0;
    border-bottom: 1px solid var(--border-color);
}

.breadcrumbs-list {
    display: flex;
    align-items: center;
    list-style: none;
    padding: 0;
    margin: 0;
    gap: var(--spacing-xs);
}

.breadcrumb-item {
    color: var(--text-secondary);
}

.breadcrumb-item a {
    color: var(--text-secondary);
    transition: color var(--transition-fast);
}

.breadcrumb-item a:hover {
    color: var(--color-primary);
}

.breadcrumb-separator {
    color: var(--text-muted);
    margin: 0 var(--spacing-xs);
}

.breadcrumb-item--current {
    color: var(--text-primary);
    font-weight: 500;
}

/* ============================================
   6. HERO BANNER & CTA
   ============================================ */

.hero-banner {
    position: relative;
    width: 100%;
    margin-bottom: var(--spacing-2xl);
}

.hero-image-wrapper {
    width: 100%;
    position: relative;
    display: block;
}

.hero-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: contain;
    object-position: center;
}

/* Desktop Banner - Hidden on Mobile */
.hero-image--desktop {
    display: block;
}

.hero-image--mobile {
    display: none;
}

/* CTA Overlay - Semi-transparent centered block */
.hero-cta-overlay {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
}

.hero-cta-content {
    background: rgba(20, 27, 45, 0.85);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius);
    text-align: center;
    max-width: 600px;
    margin: var(--spacing-md);
    border: 1px solid var(--border-color);
}

.hero-title {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.hero-subtitle {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-lg);
    color: var(--text-secondary);
}

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

/* ============================================
   7. SLOTS SECTION
   ============================================ */

.slots-section {
    padding: var(--spacing-2xl) 0;
    background-color: var(--bg-secondary);
}

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    color: var(--text-primary);
}

/* Slots Grid - 6 items per row on desktop, responsive on mobile */
.slots-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: var(--spacing-md);
    list-style: none;
    padding: 0;
    margin: 0;
}

.slot-item {
    aspect-ratio: 1;
    overflow: hidden;
    border-radius: var(--border-radius);
    background-color: var(--bg-card);
    transition: transform var(--transition-base);
}

.slot-item:hover {
    transform: translateY(-5px);
}

.slot-link {
    display: block;
    width: 100%;
    height: 100%;
}

.slot-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-base);
}

.slot-item:hover .slot-image {
    transform: scale(1.05);
}

/* ============================================
   8. CONTENT SECTIONS
   ============================================ */

.content-section {
    padding: var(--spacing-2xl) 0;
    background-color: var(--bg-primary);
}

.content-section h2,
.content-section h3 {
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
}

.content-section h2:first-child {
    margin-top: 0;
}

/* CTA Section */
.cta-section {
    text-align: center;
    margin: var(--spacing-2xl) 0;
}

/* ============================================
   9. RESPONSIVE TABLES
   ============================================ */

.table-wrapper {
    overflow-x: auto;
    margin: var(--spacing-lg) 0;
    -webkit-overflow-scrolling: touch;
}

.responsive-table {
    width: 100%;
    border-collapse: collapse;
    background-color: var(--bg-card);
    border-radius: var(--border-radius);
    overflow: hidden;
    margin-bottom: var(--spacing-lg);
}

.table-caption {
    font-weight: 600;
    font-size: var(--font-size-lg);
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
    text-align: left;
}

.responsive-table thead {
    background-color: var(--bg-secondary);
}

.responsive-table th {
    padding: var(--spacing-md);
    text-align: left;
    font-weight: 600;
    color: var(--text-primary);
    border-bottom: 2px solid var(--border-color);
}

.responsive-table td {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
    color: var(--text-secondary);
}

.responsive-table tbody tr:hover {
    background-color: var(--bg-tertiary);
}

.responsive-table tbody tr:last-child td {
    border-bottom: none;
}

/* Mobile Table Adaptation - Stack cells vertically */
@media (max-width: 768px) {
    .responsive-table {
        display: block;
    }
    
    .responsive-table thead {
        display: none;
    }
    
    .responsive-table tbody,
    .responsive-table tr,
    .responsive-table td {
        display: block;
        width: 100%;
    }
    
    .responsive-table tr {
        margin-bottom: var(--spacing-md);
        background-color: var(--bg-card);
        border-radius: var(--border-radius);
        padding: var(--spacing-sm);
    }
    
    .responsive-table td {
        padding: var(--spacing-sm);
        border-bottom: 1px solid var(--border-color);
        text-align: right;
        position: relative;
        padding-left: 50%;
    }
    
    .responsive-table td:before {
        content: attr(data-label);
        position: absolute;
        left: var(--spacing-sm);
        font-weight: 600;
        color: var(--text-primary);
        text-align: left;
    }
    
    .responsive-table td:last-child {
        border-bottom: none;
    }
}

/* ============================================
   10. FAQ SECTION
   ============================================ */

.faq-section {
    margin-top: var(--spacing-xl);
}

.faq-item {
    background-color: var(--bg-card);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-md);
    border: 1px solid var(--border-color);
}

.faq-question {
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-lg);
}

.faq-answer {
    color: var(--text-secondary);
    margin-bottom: 0;
}

/* ============================================
   11. FOOTER & PAYMENT LOGOS
   ============================================ */

.footer {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
    margin-top: var(--spacing-2xl);
}

/* Payment Methods Section */
.footer-payments {
    margin-bottom: var(--spacing-xl);
}

.footer-title {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    color: var(--text-primary);
    font-size: var(--font-size-xl);
}

.payment-logos {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-md);
    list-style: none;
    padding: 0;
    margin: 0;
}

.payment-item {
    background-color: var(--bg-card);
    padding: var(--spacing-sm);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--transition-fast), background-color var(--transition-fast);
    border: 1px solid var(--border-color);
}

.payment-item:hover {
    transform: scale(1.1);
    background-color: var(--bg-tertiary);
}

.payment-logo {
    max-width: 80px;
    max-height: 50px;
    width: auto;
    height: auto;
    object-fit: contain;
    filter: brightness(1.1);
}

/* Footer Navigation */
.footer-nav {
    margin-bottom: var(--spacing-lg);
}

.footer-links {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-link {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    transition: color var(--transition-fast);
}

.footer-link:hover,
.footer-link:focus {
    color: var(--color-primary);
}

/* Copyright */
.footer-copyright {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
}

.footer-copyright p {
    color: var(--text-muted);
    font-size: var(--font-size-sm);
    margin: 0;
}

/* ============================================
   12. BUTTONS & INTERACTIVE ELEMENTS
   ============================================ */

.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: var(--font-size-base);
    font-weight: 600;
    text-align: center;
    border-radius: var(--border-radius);
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
    line-height: 1.5;
}

.btn:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

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

.btn--primary:hover,
.btn--primary:focus {
    background-color: var(--color-primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 107, 53, 0.4);
}

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

.btn--secondary:hover,
.btn--secondary:focus {
    background-color: var(--color-primary);
    color: white;
}

.btn--large {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--font-size-lg);
}

/* ============================================
   13. MOBILE OPTIMIZATION & LOCK
   ============================================ */

/* Mobile Screen Lock - Prevent zoom on input focus */
input,
select,
textarea {
    font-size: 16px; /* Prevents iOS zoom on focus */
}

/* Touch Optimization */
@media (hover: none) and (pointer: coarse) {
    .btn,
    .nav-link,
    .slot-link,
    .footer-link {
        min-height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
}

/* ============================================
   14. MEDIA QUERIES - RESPONSIVE DESIGN
   ============================================ */

/* Tablet Styles (768px and below) */
@media (max-width: 768px) {
    /* Mobile Navigation - Hide desktop items, show only Conectare */
    .nav-menu-item--desktop {
        display: none;
    }
    
    .navbar {
        justify-content: space-between;
        align-items: center;
    }
    
    .logo-wrapper {
        flex: 0 0 auto;
    }
    
    .nav-menu {
        flex: 0 0 auto;
        margin-left: auto;
    }
    
    /* Switch to mobile banner */
    .hero-image--desktop {
        display: none;
    }
    
    .hero-image--mobile {
        display: block;
    }
    
    :root {
        --font-size-4xl: 2rem;
        --font-size-3xl: 1.75rem;
        --spacing-2xl: 2.5rem;
    }
    
    .nav-link {
        font-size: var(--font-size-sm);
        padding: var(--spacing-xs) var(--spacing-sm);
    }
    
    /* Hero Banner - Let banner display at natural size */
    .hero-banner {
        min-height: auto;
    }
    
    .hero-cta-overlay {
        min-height: auto;
    }
    
    .hero-cta-content {
        padding: var(--spacing-lg);
        margin: var(--spacing-sm);
    }
    
    .hero-title {
        font-size: var(--font-size-3xl);
    }
    
    .hero-subtitle {
        font-size: var(--font-size-base);
    }
    
    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .btn {
        width: 100%;
    }
    
    /* Slots Grid - 3 items per row on tablet */
    .slots-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-sm);
    }
    
    /* Payment Logos */
    .payment-logo {
        max-width: 60px;
        max-height: 40px;
    }
}

/* Mobile Styles (480px and below) */
@media (max-width: 480px) {
    :root {
        --font-size-4xl: 1.75rem;
        --font-size-3xl: 1.5rem;
        --font-size-2xl: 1.25rem;
        --spacing-xl: 2rem;
        --spacing-2xl: 2rem;
    }
    
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    /* Header - Keep horizontal layout: logo left, button right */
    .navbar {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
    
    .nav-menu {
        width: auto;
        justify-content: flex-end;
    }
    
    /* Hero Banner - Let banner display at natural size */
    .hero-banner {
        min-height: auto;
    }
    
    .hero-cta-overlay {
        min-height: auto;
        padding: var(--spacing-sm);
    }
    
    .hero-cta-content {
        padding: var(--spacing-md);
        margin: 0;
        width: 100%;
    }
    
    .hero-title {
        font-size: var(--font-size-2xl);
        margin-bottom: var(--spacing-sm);
    }
    
    .hero-subtitle {
        font-size: var(--font-size-sm);
        margin-bottom: var(--spacing-md);
    }
    
    /* Slots Grid - 2 items per row on mobile */
    .slots-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-sm);
    }
    
    /* Content adjustments */
    .content-section {
        padding: var(--spacing-lg) 0;
    }
    
    /* Footer */
    .footer-links {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-sm);
    }
    
    .payment-logos {
        gap: var(--spacing-sm);
    }
    
    .payment-item {
        padding: var(--spacing-xs);
    }
    
    .payment-logo {
        max-width: 50px;
        max-height: 30px;
    }
}

/* Large Desktop Styles (1200px and above) */
@media (min-width: 1200px) {
    .container {
        padding: 0 var(--spacing-xl);
    }
    
    .hero-cta-content {
        max-width: 700px;
        padding: var(--spacing-2xl);
    }
}

/* Print Styles */
@media print {
    .header,
    .footer,
    .hero-banner,
    .slots-section,
    .breadcrumbs {
        display: none;
    }
    
    body {
        background: white;
        color: black;
    }
}