/* ===== BC Game Mobile - Modern Dark Theme ===== */

/* CSS Variables */
:root {
    --bg-primary: #0D0D0F;
    --bg-secondary: #141417;
    --bg-tertiary: #1A1A1F;
    --bg-card: #1E1E24;
    --bg-elevated: #252530;
    
    --accent-primary: #2ECC71;
    --accent-secondary: #27AE60;
    --accent-gradient: linear-gradient(135deg, #2ECC71 0%, #27AE60 100%);
    --accent-glow: rgba(46, 204, 113, 0.3);
    
    --gold: #F4C430;
    --gold-gradient: linear-gradient(135deg, #F4C430 0%, #E6B800 100%);
    
    --text-primary: #FFFFFF;
    --text-secondary: #B8B8C0;
    --text-muted: #6E6E7A;
    
    --border-color: rgba(255, 255, 255, 0.08);
    --border-light: rgba(255, 255, 255, 0.12);
    
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 40px var(--accent-glow);
    
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    --container-width: 1200px;
    --header-height: 70px;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-height);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

/* Prevent layout shift for images */

ul, ol {
    list-style: none;
}

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

/* Container */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
    cursor: pointer;
    border: none;
    text-decoration: none;
}

.btn-primary {
    background: var(--accent-gradient);
    color: var(--bg-primary);
    box-shadow: 0 4px 15px var(--accent-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px var(--accent-glow);
}

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

.btn-outline:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
}

.btn-lg {
    padding: 16px 32px;
    font-size: 1.05rem;
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.85rem;
}

.btn-block {
    width: 100%;
}

/* Section Header */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 50px;
}

.section-header.light {
    color: var(--text-primary);
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(46, 204, 113, 0.1);
    border: 1px solid rgba(46, 204, 113, 0.3);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--accent-primary);
    margin-bottom: 16px;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 16px;
    line-height: 1.2;
}

.section-header p {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

/* ===== Header ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(13, 13, 15, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    height: var(--header-height);
    transition: background 0.3s ease, box-shadow 0.3s ease;
    will-change: background, box-shadow;
}

.header.scrolled {
    background: rgba(13, 13, 15, 0.98);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
}

.logo img {
    height: 36px;
    width: auto;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link {
    padding: 8px 16px;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

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

.nav-buttons {
    display: flex;
    align-items: center;
    gap: 12px;
}

.nav-toggle {
    display: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    padding: 8px;
}

/* ===== Hero Section ===== */
.hero {
    position: relative;
    min-height: 100vh;
    padding: calc(var(--header-height) + 60px) 0 80px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse 80% 50% at 50% -20%, rgba(46, 204, 113, 0.15), transparent),
        radial-gradient(ellipse 60% 40% at 100% 50%, rgba(46, 204, 113, 0.08), transparent),
        radial-gradient(ellipse 60% 40% at 0% 80%, rgba(244, 196, 48, 0.05), transparent);
    pointer-events: none;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(46, 204, 113, 0.15);
    border: 1px solid rgba(46, 204, 113, 0.3);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--accent-primary);
    margin-bottom: 20px;
}

.hero-text h1 {
    font-size: 3.2rem;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 20px;
    background: linear-gradient(135deg, #FFFFFF 0%, #B8B8C0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 1.15rem;
    color: var(--text-secondary);
    margin-bottom: 30px;
    line-height: 1.7;
}

.hero-description strong {
    color: var(--accent-primary);
}

.hero-stats {
    display: flex;
    gap: 40px;
    margin-bottom: 30px;
    padding: 20px 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.stat {
    text-align: center;
}

.stat-value {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.hero-buttons {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
}

.hero-trust {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.hero-trust span {
    display: flex;
    align-items: center;
    gap: 8px;
}

.hero-trust i {
    color: var(--accent-primary);
}

/* Hero Visual */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}


/* Browser Mockup */

.browser-mockup {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg), 0 0 80px rgba(46, 204, 113, 0.1);
    border: 1px solid var(--border-color);
}

.browser-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-color);
}

.browser-dots {
    display: flex;
    gap: 8px;
}

.browser-dots span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.browser-dots span:nth-child(1) { background: #FF5F56; }
.browser-dots span:nth-child(2) { background: #FFBD2E; }
.browser-dots span:nth-child(3) { background: #27CA3F; }

.browser-address {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: var(--bg-elevated);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.browser-address i {
    color: var(--accent-primary);
    font-size: 0.75rem;
}

.browser-actions {
    display: flex;
    gap: 16px;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.browser-content {
    position: relative;
    overflow: hidden;
    background: var(--bg-primary);
}

.browser-content img {
    width: 100%;
    height: auto;
    display: block;
}

/* ===== Download Section ===== */
.download-section {
    padding: 100px 0;
    background: var(--bg-secondary);
    position: relative;
}

.download-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-primary), transparent);
}

.download-wrapper {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.download-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.download-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 40px;
    border: 1px solid var(--border-color);
    text-align: center;
}

.download-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #3DDC84 0%, #2ECC71 100%);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: white;
    margin: 20px auto;
}

.download-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.download-version {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 20px;
}

.download-requirements {
    margin-bottom: 24px;
}

.download-requirements li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 0;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
}

.download-requirements li:last-child {
    border-bottom: none;
}

.download-requirements i {
    color: var(--accent-primary);
}

.download-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 16px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.download-note i {
    color: var(--accent-primary);
}

/* Install Steps */
.install-steps {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 30px;
    border: 1px solid var(--border-color);
}

.install-steps h3 {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.1rem;
    margin-bottom: 24px;
    color: var(--text-primary);
}

.install-steps h3 i {
    color: var(--accent-primary);
}

.steps-list li {
    display: flex;
    gap: 16px;
    padding: 16px 0;
    border-bottom: 1px solid var(--border-color);
}

.steps-list li:last-child {
    border-bottom: none;
}

.step-num {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    background: var(--accent-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--bg-primary);
}

.step-content strong {
    display: block;
    margin-bottom: 4px;
    color: var(--text-primary);
}

.step-content p {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* Phone Mockup */
.download-preview {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 30px;
}

.phone-mockup {
    position: relative;
}

.phone-frame {
    background: #1A1A1F;
    border-radius: 40px;
    padding: 12px;
    box-shadow: var(--shadow-lg), 0 0 60px rgba(46, 204, 113, 0.1);
    border: 2px solid #2A2A30;
    position: relative;
}

.phone-notch {
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 28px;
    background: #0D0D0F;
    border-radius: 20px;
    z-index: 10;
}

.phone-screen {
    border-radius: 30px;
    overflow: hidden;
    background: var(--bg-primary);
    width: 280px;
    aspect-ratio: 280 / 607;
}

.phone-screen img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    aspect-ratio: 280 / 607;
}

.phone-button {
    width: 40px;
    height: 4px;
    background: #3A3A40;
    border-radius: 2px;
    margin: 16px auto 4px;
}

.app-features {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    width: 100%;
}

.download-preview .app-features {
    max-width: 100%;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 16px;
    background: var(--bg-card);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.feature-item i {
    color: var(--accent-primary);
}

/* SEO Text Blocks */
.download-seo-text,
.games-seo-text,
.bonuses-seo-text {
    max-width: 900px;
    margin: 50px auto 0;
    padding: 30px;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
}

.download-seo-text p,
.games-seo-text p,
.bonuses-seo-text p {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 16px;
}

.download-seo-text p:last-child,
.games-seo-text p:last-child,
.bonuses-seo-text p:last-child {
    margin-bottom: 0;
}

/* Mockup Links */
.phone-mockup-link,
.browser-mockup-link {
    display: block;
    text-decoration: none;
    position: relative;
    transition: transform var(--transition-normal);
}

.phone-mockup-link:hover,
.browser-mockup-link:hover {
    transform: translateY(-8px);
}

.phone-mockup-link:hover .phone-frame,
.browser-mockup-link:hover .browser-mockup {
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-lg), 0 0 40px var(--accent-glow);
}

.mockup-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 16px;
    padding: 12px 24px;
    background: var(--accent-gradient);
    color: var(--bg-primary);
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: var(--radius-md);
    opacity: 0;
    transform: translateY(10px);
    transition: all var(--transition-normal);
}

.phone-mockup-link:hover .mockup-cta,
.browser-mockup-link:hover .mockup-cta {
    opacity: 1;
    transform: translateY(0);
}

/* Download Stats */
.download-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 50px;
}

.stat-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 24px;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    transition: all var(--transition-normal);
}

.stat-card:hover {
    border-color: var(--accent-primary);
    transform: translateY(-4px);
}

.stat-icon {
    width: 50px;
    height: 50px;
    background: var(--accent-gradient);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: var(--bg-primary);
    flex-shrink: 0;
}

.stat-info {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
}

.stat-text {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* App Advantages */
.app-advantages {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 40px;
}

.advantage-card {
    padding: 30px;
    background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-tertiary) 100%);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    text-align: center;
    transition: all var(--transition-normal);
}

.advantage-card:hover {
    border-color: var(--accent-primary);
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.advantage-icon {
    width: 60px;
    height: 60px;
    background: rgba(46, 204, 113, 0.1);
    border: 1px solid rgba(46, 204, 113, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--accent-primary);
    margin: 0 auto 16px;
}

.advantage-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.advantage-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* iOS Notice */
.ios-notice {
    display: flex;
    align-items: center;
    gap: 24px;
    margin-top: 40px;
    padding: 30px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.03) 0%, var(--bg-card) 100%);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
}

.ios-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #555 0%, #333 100%);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: white;
    flex-shrink: 0;
}

.ios-content h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.ios-content p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 16px;
}

/* Games Browser Preview */
.games-browser-preview {
    max-width: 900px;
    margin: 0 auto 50px;
}

.games-browser-preview .browser-mockup {
    box-shadow: var(--shadow-lg), 0 0 60px rgba(46, 204, 113, 0.1);
}

/* ===== Games Section ===== */
.games-section {
    padding: 100px 0;
    background: var(--bg-primary);
}

.games-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.game-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 30px;
    border: 1px solid var(--border-color);
    transition: all var(--transition-normal);
    text-align: center;
}

.game-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-md);
}

.game-card.featured {
    grid-column: span 2;
    background: linear-gradient(135deg, rgba(46, 204, 113, 0.1) 0%, var(--bg-card) 100%);
    border-color: rgba(46, 204, 113, 0.3);
}

.game-icon {
    width: 60px;
    height: 60px;
    background: var(--bg-elevated);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--accent-primary);
    margin: 20px auto;
}

.game-icon.crash-icon {
    background: var(--accent-gradient);
    color: white;
}

.game-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.game-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 20px;
    line-height: 1.6;
}

/* ===== Bonuses Section ===== */
.bonuses-section {
    padding: 100px 0;
    background: var(--bg-secondary);
    position: relative;
}

.bonuses-grid {
    display: grid;
    grid-template-columns: 1.5fr repeat(2, 1fr);
    gap: 24px;
}

.bonus-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 30px;
    border: 1px solid var(--border-color);
    transition: all var(--transition-normal);
    text-align: center;
}

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

.bonus-card.main-bonus {
    grid-row: span 2;
    background: linear-gradient(180deg, rgba(244, 196, 48, 0.15) 0%, var(--bg-card) 50%);
    border-color: rgba(244, 196, 48, 0.3);
    display: flex;
    flex-direction: column;
}

.bonus-badge {
    display: inline-block;
    padding: 6px 14px;
    background: var(--gold-gradient);
    color: var(--bg-primary);
    font-size: 0.8rem;
    font-weight: 700;
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
    width: fit-content;
}

.bonus-value {
    text-align: center;
    margin-bottom: 20px;
}

.bonus-value .up-to {
    display: block;
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.bonus-value .amount {
    font-size: 3rem;
    font-weight: 800;
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.main-bonus h3 {
    font-size: 1.3rem;
    text-align: center;
    margin-bottom: 24px;
}

.bonus-details {
    flex: 1;
    margin-bottom: 24px;
}

.bonus-details li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-secondary);
}

.bonus-details li:last-child {
    border-bottom: none;
}

.bonus-details i {
    color: var(--accent-primary);
}

.bonus-icon {
    width: 50px;
    height: 50px;
    background: var(--bg-elevated);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: var(--accent-primary);
    margin: 16px auto;
}

.bonus-card h3 {
    font-size: 1.1rem;
    margin-bottom: 10px;
}

.bonus-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 16px;
    line-height: 1.6;
}

/* ===== Bonus Calculator ===== */
.bonus-calculator {
    max-width: 900px;
    margin: 50px auto 0;
    background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-tertiary) 100%);
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.calc-header {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 30px;
    background: linear-gradient(135deg, rgba(46, 204, 113, 0.1) 0%, transparent 100%);
    border-bottom: 1px solid var(--border-color);
}

.calc-icon {
    width: 60px;
    height: 60px;
    background: var(--accent-gradient);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--bg-primary);
    flex-shrink: 0;
}

.calc-title h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.calc-title p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.calc-body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    padding: 30px;
}

.calc-inputs {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.calc-input-group {
    display: grid;
    grid-template-columns: 140px 1fr 100px;
    align-items: center;
    gap: 16px;
    padding: 16px 20px;
    background: var(--bg-elevated);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    transition: all var(--transition-fast);
}

.calc-input-group:hover,
.calc-input-group:focus-within {
    border-color: var(--accent-primary);
}

.calc-input-group label {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-primary);
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.calc-rate {
    font-size: 0.8rem;
    color: var(--accent-primary);
    font-weight: 600;
}

.input-wrapper {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--bg-primary);
    border-radius: var(--radius-sm);
    padding: 0 12px;
    border: 1px solid var(--border-color);
}

.input-wrapper:focus-within {
    border-color: var(--accent-primary);
}

.input-wrapper .currency {
    color: var(--text-muted);
    font-weight: 600;
}

.input-wrapper input {
    width: 100%;
    padding: 12px 0;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 600;
    outline: none;
}

.input-wrapper input::placeholder {
    color: var(--text-muted);
}

/* Remove number input arrows */
.input-wrapper input::-webkit-outer-spin-button,
.input-wrapper input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    appearance: none;
    margin: 0;
}

.input-wrapper input[type=number] {
    -moz-appearance: textfield;
    appearance: textfield;
}

.calc-result {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--accent-primary);
    text-align: right;
}

.calc-summary {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 24px;
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color);
    font-size: 1rem;
}

.summary-row:last-of-type {
    border-bottom: none;
}

.summary-row span:first-child {
    color: var(--text-secondary);
}

.summary-row span:last-child {
    font-weight: 600;
    color: var(--text-primary);
}

.summary-row.highlight span:last-child {
    color: var(--accent-primary);
    font-size: 1.1rem;
}

.summary-row.total {
    padding: 16px;
    margin: 0 -24px;
    padding-left: 24px;
    padding-right: 24px;
    background: linear-gradient(135deg, rgba(244, 196, 48, 0.15) 0%, rgba(244, 196, 48, 0.05) 100%);
    border-bottom: none;
}

.summary-row.total span:first-child {
    font-weight: 600;
    color: var(--text-primary);
}

.summary-row.total span:last-child {
    font-size: 1.5rem;
    font-weight: 800;
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.summary-note {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    background: rgba(46, 204, 113, 0.1);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    color: var(--accent-primary);
}

.summary-note i {
    font-size: 1rem;
}

.calc-summary .btn {
    margin-top: 8px;
}

/* Calculator Responsive */
@media (max-width: 900px) {
    .calc-body {
        grid-template-columns: 1fr;
    }
    
    .calc-input-group {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }
    
    .calc-input-group label {
        grid-column: span 2;
    }
    
    .calc-result {
        text-align: left;
    }
}

@media (max-width: 480px) {
    .calc-header {
        flex-direction: column;
        text-align: center;
    }
    
    .calc-input-group {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .calc-input-group label {
        grid-column: span 1;
    }
    
    .calc-result {
        text-align: center;
    }
    
    .summary-row.total {
        margin: 0 -16px;
        padding-left: 16px;
        padding-right: 16px;
    }
}

/* ===== Auth Sections ===== */
.auth-section {
    padding: 100px 0;
    background: var(--bg-primary);
}

.register-section {
    padding: 100px 0;
    background: var(--bg-secondary);
}

.auth-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.auth-wrapper.reverse {
    direction: rtl;
}

.auth-wrapper.reverse > * {
    direction: ltr;
}

.auth-steps {
    margin-bottom: 30px;
}

.auth-step {
    display: flex;
    gap: 16px;
    padding: 20px 0;
    border-bottom: 1px solid var(--border-color);
}

.auth-step:last-child {
    border-bottom: none;
}

.auth-step-num {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    background: var(--accent-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--bg-primary);
}

.auth-step-content h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 6px;
}

.auth-step-content p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.auth-methods {
    margin-bottom: 24px;
}

.auth-methods-label {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.auth-icons {
    display: flex;
    gap: 12px;
}

.auth-icons span {
    width: 45px;
    height: 45px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--text-secondary);
}

.auth-note {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 16px;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.auth-note i {
    color: var(--accent-primary);
}

.auth-visual {
    position: relative;
}


.login-preview img {
    width: 100%;
    max-width: 400px;
    height: auto;
    margin: 0 auto;
    object-fit: cover;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
}

.register-benefits {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 40px;
    border: 1px solid var(--border-color);
}

.register-benefits h3 {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.2rem;
    margin-bottom: 24px;
}

.register-benefits h3 i {
    color: var(--gold);
}

.register-benefits ul li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 0;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 1rem;
}

.register-benefits ul li:last-child {
    border-bottom: none;
}

.register-benefits ul li i {
    color: var(--accent-primary);
    font-size: 1.1rem;
}

/* ===== Payments Section ===== */
.payments-section {
    padding: 100px 0;
    background: var(--bg-primary);
}

.payments-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
    margin-bottom: 50px;
}

.payment-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 20px 30px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
}

.payment-item:hover {
    border-color: var(--accent-primary);
    transform: translateY(-3px);
}

.payment-item i {
    font-size: 2rem;
    color: var(--gold);
}

.payment-item span {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.payment-item.more {
    background: var(--accent-gradient);
}

.payment-item.more i,
.payment-item.more span {
    color: var(--bg-primary);
}

.payments-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.payment-feature {
    text-align: center;
    padding: 30px;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
}

.payment-feature i {
    font-size: 2rem;
    color: var(--accent-primary);
    margin-bottom: 16px;
}

.payment-feature h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.payment-feature p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* ===== Why Section ===== */
.why-section {
    padding: 100px 0;
    background: var(--bg-secondary);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.why-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 30px;
    border: 1px solid var(--border-color);
    transition: all var(--transition-normal);
    text-align: center;
}

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

.why-icon {
    width: 60px;
    height: 60px;
    background: var(--bg-elevated);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--accent-primary);
    margin: 20px auto;
}

.why-card h3 {
    font-size: 1.2rem;
    margin-bottom: 12px;
}

.why-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ===== FAQ Section ===== */
.faq-section {
    padding: 100px 0;
    background: var(--bg-primary);
}

.faq-grid {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    margin-bottom: 16px;
    overflow: hidden;
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-primary);
    text-align: left;
    transition: all var(--transition-fast);
}

.faq-question:hover {
    color: var(--accent-primary);
}

.faq-question i {
    transition: transform var(--transition-normal);
    color: var(--accent-primary);
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal);
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 24px 20px;
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ===== Responsible Section ===== */
.responsible-section {
    padding: 60px 0;
    background: var(--bg-tertiary);
}

.responsible-content {
    display: flex;
    align-items: center;
    gap: 30px;
    max-width: 900px;
    margin: 0 auto;
    padding: 30px;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
}

.responsible-icon {
    flex-shrink: 0;
    width: 70px;
    height: 70px;
    background: rgba(231, 76, 60, 0.1);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: #E74C3C;
}

.responsible-text h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.responsible-text p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 16px;
}

.responsible-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.responsible-badges span {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.responsible-badges i {
    color: #E74C3C;
}

/* ===== Footer ===== */
.footer {
    padding: 80px 0 30px;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
}

.footer-top {
    display: grid;
    grid-template-columns: 1.5fr 2fr;
    gap: 60px;
    padding-bottom: 50px;
    border-bottom: 1px solid var(--border-color);
}

.footer-brand img {
    height: 30px;
    margin-bottom: 20px;
}

.footer-brand p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 24px;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.footer-social a {
    width: 42px;
    height: 42px;
    background: var(--bg-elevated);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

.footer-social a:hover {
    background: var(--accent-primary);
    color: var(--bg-primary);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.footer-column h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.footer-column ul li {
    margin-bottom: 12px;
}

.footer-column ul li a {
    color: var(--text-secondary);
    font-size: 0.9rem;
    transition: color var(--transition-fast);
}

.footer-column ul li a:hover {
    color: var(--accent-primary);
}

.footer-bottom {
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-badges span {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.footer-badges i {
    color: var(--accent-primary);
}

.copyright {
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* ===== Back to Top ===== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--accent-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--bg-primary);
    font-size: 1.2rem;
    box-shadow: var(--shadow-md), 0 0 20px var(--accent-glow);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-normal);
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    transform: translateY(-5px);
}

/* ===== Responsive Design ===== */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .hero-text h1 {
        font-size: 2.5rem;
    }
    
    .hero-visual {
        order: -1;
    }
    
    .phone-screen {
        width: 220px;
    }
    
    .games-browser-preview {
        max-width: 100%;
    }
    
    .download-info {
        grid-template-columns: 1fr;
    }
    
    .download-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .app-advantages {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .games-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .game-card.featured {
        grid-column: span 2;
    }
    
    .bonuses-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .bonus-card.main-bonus {
        grid-column: span 2;
        grid-row: span 1;
    }
    
    .auth-wrapper {
        grid-template-columns: 1fr;
    }
    
    .auth-wrapper.reverse {
        direction: ltr;
    }
    
    .auth-visual {
        order: -1;
    }
    
    .why-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .payments-features {
        grid-template-columns: 1fr;
    }
    
    .footer-top {
        grid-template-columns: 1fr;
    }
    
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    :root {
        --header-height: 60px;
    }
    
    .nav-menu {
        display: none;
        position: fixed;
        top: var(--header-height);
        left: 0;
        right: 0;
        background: var(--bg-secondary);
        flex-direction: column;
        padding: 20px;
        border-bottom: 1px solid var(--border-color);
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .nav-toggle {
        display: block;
    }
    
    .nav-buttons .btn-outline {
        display: none;
    }
    
    .section-header h2 {
        font-size: 1.8rem;
    }
    
    .hero {
        padding-top: calc(var(--header-height) + 40px);
    }
    
    .hero-text {
        text-align: center;
    }
    
    .hero-text h1 {
        font-size: 2rem;
    }
    
    .hero-badge {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-stats {
        gap: 20px;
        justify-content: center;
    }
    
    .stat-value {
        font-size: 1.5rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-buttons .btn {
        width: 100%;
    }
    
    .hero-trust {
        justify-content: center;
    }
    
    .app-features {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .download-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .app-advantages {
        grid-template-columns: 1fr;
    }
    
    .ios-notice {
        flex-direction: column;
        text-align: center;
    }
    
    .mockup-cta {
        opacity: 1;
        transform: translateY(0);
    }
    
    .games-grid {
        grid-template-columns: 1fr;
    }
    
    .game-card.featured {
        grid-column: span 1;
    }
    
    .bonuses-grid {
        grid-template-columns: 1fr;
    }
    
    .bonus-card.main-bonus {
        grid-column: span 1;
    }
    
    .why-grid {
        grid-template-columns: 1fr;
    }
    
    .responsible-content {
        flex-direction: column;
        text-align: center;
    }
    
    .responsible-badges {
        justify-content: center;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-badges {
        justify-content: center;
    }
    
    .back-to-top {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .hero-text h1 {
        font-size: 1.75rem;
    }
    
    .hero-trust {
        flex-direction: column;
        gap: 12px;
    }
    
    .download-card {
        padding: 24px;
    }
    
    .phone-screen {
        width: 200px;
    }
    
    .app-features {
        grid-template-columns: 1fr;
    }
    
    .download-stats {
        grid-template-columns: 1fr;
    }
    
    .stat-card {
        justify-content: center;
    }
    
    .auth-icons {
        flex-wrap: wrap;
    }
    
    .payment-item {
        padding: 16px 20px;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
}

/* ===== Crypto Converter ===== */
.crypto-converter {
    max-width: 650px;
    margin: 0 auto 50px;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.converter-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 16px 24px;
    background: var(--bg-elevated);
    border-bottom: 1px solid var(--border-color);
    font-weight: 600;
    color: var(--text-primary);
}

.converter-header i {
    color: var(--accent-primary);
}

.converter-body {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 24px;
}

.converter-input-group {
    flex: 1;
}

.converter-input-group label {
    display: block;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.converter-input-wrapper {
    display: flex;
    background: var(--bg-primary);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.converter-input-wrapper:focus-within {
    border-color: var(--accent-primary);
}

.converter-input-wrapper input {
    flex: 1;
    padding: 14px 16px;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 600;
    outline: none;
    min-width: 0;
}

.converter-input-wrapper input::-webkit-outer-spin-button,
.converter-input-wrapper input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    appearance: none;
    margin: 0;
}

.converter-input-wrapper select {
    padding: 14px 16px;
    background: var(--bg-elevated);
    border: none;
    border-left: 1px solid var(--border-color);
    color: var(--text-primary);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    outline: none;
}

.converter-equals {
    color: var(--text-muted);
    font-size: 1.2rem;
}

.converter-results {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.converter-result {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    background: var(--bg-elevated);
    border-radius: var(--radius-sm);
    min-width: 180px;
}

.converter-result i {
    width: 24px;
    text-align: center;
    color: var(--gold);
}

.converter-result .result-value {
    font-weight: 700;
    color: var(--text-primary);
}

.converter-result .result-currency {
    color: var(--text-muted);
    font-size: 0.85rem;
}

.converter-footer {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px;
    background: var(--bg-tertiary);
    font-size: 0.8rem;
    color: var(--text-muted);
}

.converter-footer i {
    color: var(--accent-primary);
}

@media (max-width: 600px) {
    .converter-body {
        flex-direction: column;
        gap: 16px;
    }
    
    .converter-input-group {
        width: 100%;
    }
    
    .converter-equals {
        transform: rotate(90deg);
    }
    
    .converter-results {
        width: 100%;
    }
    
    .converter-result {
        min-width: auto;
    }
}

/* ===== Sticky CTA Bar ===== */
.sticky-cta {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 998;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 12px 16px;
    transform: translateY(100%);
    transition: transform var(--transition-normal);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.3);
}

.sticky-cta.visible {
    transform: translateY(0);
}

.sticky-cta-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 600px;
    margin: 0 auto;
}

.sticky-cta-text {
    display: flex;
    flex-direction: column;
}

.sticky-cta-bonus {
    font-size: 1.1rem;
    font-weight: 700;
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.sticky-cta-sub {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.sticky-cta .btn {
    flex-shrink: 0;
}

@media (max-width: 768px) {
    .sticky-cta {
        display: block;
    }
    
    .back-to-top {
        bottom: 80px;
    }
}

/* ===== Exit Intent Popup ===== */
.exit-popup {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 10000;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.exit-popup.active {
    display: flex;
}

.exit-popup-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(4px);
    animation: fadeIn 0.3s ease;
}

.exit-popup-content {
    position: relative;
    background: linear-gradient(180deg, var(--bg-tertiary) 0%, var(--bg-card) 100%);
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-color);
    padding: 40px;
    max-width: 420px;
    width: 100%;
    text-align: center;
    animation: popupSlideIn 0.4s ease;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

@keyframes popupSlideIn {
    from {
        opacity: 0;
        transform: scale(0.9) translateY(-20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.exit-popup-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 36px;
    height: 36px;
    background: var(--bg-elevated);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-size: 1rem;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.exit-popup-close:hover {
    background: var(--accent-primary);
    color: var(--bg-primary);
    border-color: var(--accent-primary);
}

.exit-popup-icon {
    width: 80px;
    height: 80px;
    background: var(--accent-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--bg-primary);
    margin: 0 auto 24px;
    animation: pulse 2s ease-in-out infinite;
}

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

.exit-popup-content h3 {
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.exit-popup-content > p {
    color: var(--text-secondary);
    font-size: 1rem;
    margin-bottom: 24px;
    line-height: 1.6;
}

.exit-popup-content strong {
    color: var(--accent-primary);
}

.exit-popup-bonus {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px;
    margin-bottom: 24px;
    background: linear-gradient(135deg, rgba(244, 196, 48, 0.15) 0%, rgba(244, 196, 48, 0.05) 100%);
    border-radius: var(--radius-md);
    border: 1px solid rgba(244, 196, 48, 0.3);
}

.exit-bonus-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.exit-bonus-value {
    font-size: 2rem;
    font-weight: 800;
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.exit-popup-content .btn {
    margin-bottom: 16px;
}

.exit-popup-decline {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 0.9rem;
    cursor: pointer;
    transition: color var(--transition-fast);
}

.exit-popup-decline:hover {
    color: var(--text-secondary);
}

/* ===== Deposit Guide Section ===== */
.deposit-guide-section {
    padding: 80px 0;
    background: var(--bg-secondary);
}

.deposit-tabs {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.deposit-tab {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    color: var(--text-secondary);
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.deposit-tab:hover {
    background: var(--bg-elevated);
    color: var(--text-primary);
    border-color: var(--border-light);
}

.deposit-tab.active {
    background: var(--accent-gradient);
    color: #000;
    border-color: transparent;
    box-shadow: var(--shadow-glow);
}

.deposit-tab i {
    font-size: 1.1rem;
}

.deposit-panel {
    display: none;
}

.deposit-panel.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

.exchange-header {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 24px;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    margin-bottom: 30px;
    border: 1px solid var(--border-color);
}

.exchange-logo {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.exchange-logo.coindcx {
    background: linear-gradient(135deg, #2962FF 0%, #0039CB 100%);
    color: #fff;
}

.exchange-logo.coinswitch {
    background: linear-gradient(135deg, #5B4FFF 0%, #3D32B8 100%);
    color: #fff;
}

.exchange-logo.binance {
    background: linear-gradient(135deg, #F0B90B 0%, #D4A209 100%);
    color: #000;
}

.exchange-info h3 {
    font-size: 1.4rem;
    color: var(--text-primary);
    margin-bottom: 6px;
}

.exchange-info p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.deposit-steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.deposit-step-card {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 24px 20px 20px;
    transition: all var(--transition-fast);
}

.deposit-step-card:hover {
    border-color: var(--accent-primary);
    transform: translateY(-2px);
}

.step-number {
    position: absolute;
    top: -12px;
    left: 20px;
    width: 28px;
    height: 28px;
    background: var(--accent-gradient);
    color: #000;
    font-size: 0.9rem;
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(46, 204, 113, 0.4);
}

.deposit-step-card h3 {
    color: var(--text-primary);
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 10px;
    padding-top: 4px;
}

.deposit-step-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
}

.deposit-tip {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 18px 22px;
    background: linear-gradient(135deg, rgba(46, 204, 113, 0.1) 0%, rgba(39, 174, 96, 0.05) 100%);
    border: 1px solid rgba(46, 204, 113, 0.3);
    border-radius: var(--radius-md);
    margin-bottom: 20px;
}

.deposit-tip i {
    color: var(--accent-primary);
    font-size: 1.2rem;
    margin-top: 2px;
}

.deposit-tip p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
}

.deposit-tip strong {
    color: var(--accent-primary);
}

.deposit-warning {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 18px 22px;
    background: linear-gradient(135deg, rgba(231, 76, 60, 0.1) 0%, rgba(192, 57, 43, 0.05) 100%);
    border: 1px solid rgba(231, 76, 60, 0.3);
    border-radius: var(--radius-md);
    margin-top: 30px;
}

.deposit-warning i {
    color: #E74C3C;
    font-size: 1.3rem;
    margin-top: 2px;
}

.deposit-warning div {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
}

.deposit-warning strong {
    color: #E74C3C;
}

@media (max-width: 768px) {
    .deposit-tabs {
        flex-direction: column;
        gap: 10px;
    }
    
    .deposit-tab {
        justify-content: center;
    }
    
    .exchange-header {
        flex-direction: column;
        text-align: center;
    }
    
    .deposit-steps-grid {
        grid-template-columns: 1fr;
    }
    
    .deposit-tip,
    .deposit-warning {
        flex-direction: column;
        text-align: center;
    }
}

/* ===== Minimal Animations ===== */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Reduced motion preference */
@media (prefers-reduced-motion: reduce) {
    * {
        animation: none !important;
        transition: none !important;
    }
}