/* ===== CSS Variables ===== */
:root {
    --bg-primary: #0a0a0f;
    --bg-secondary: #12121a;
    --bg-tertiary: #1a1a24;
    --bg-card: #16161f;
    --bg-hover: #1e1e2a;
    
    --text-primary: #ffffff;
    --text-secondary: #a0a0b0;
    --text-muted: #6b6b7b;
    
    --accent-green: #FFD600;
    --accent-green-dim: rgba(255, 214, 0, 0.15);
    --accent-red: #ff5252;
    --accent-red-dim: rgba(255, 82, 82, 0.15);
    --accent-purple: #9c27b0;
    --accent-purple-dim: rgba(156, 39, 176, 0.15);
    --accent-cyan: #00bcd4;
    --accent-cyan-dim: rgba(0, 188, 212, 0.15);
    --accent-orange: #ff9800;
    --accent-orange-dim: rgba(255, 152, 0, 0.15);
    
    --border-color: rgba(255, 255, 255, 0.08);
    --border-hover: rgba(255, 255, 255, 0.15);
    
    --gradient-primary: linear-gradient(135deg, #FFD600 0%, #FFEB3B 100%);
    --gradient-purple: linear-gradient(135deg, #9c27b0 0%, #e040fb 100%);
    --gradient-text: linear-gradient(135deg, #FFD600 0%, #FFC107 50%, #FF9800 100%);
    
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 8px 32px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 16px 64px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 40px rgba(255, 214, 0, 0.25);
    
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 32px;
    
    --font-sans: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    
    --transition-fast: 0.15s ease;
    --transition-base: 0.25s ease;
    --transition-slow: 0.4s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    background: 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);
}

ul, ol {
    list-style: none;
}

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

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

/* ===== Container ===== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ===== Typography ===== */
.gradient-text {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    padding: 8px 16px;
    background: var(--accent-green-dim);
    color: var(--accent-green);
    border-radius: 100px;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 20px;
}

.section-badge.purple {
    background: var(--accent-purple-dim);
    color: var(--accent-purple);
}

.section-badge.green {
    background: var(--accent-green-dim);
    color: var(--accent-green);
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-title {
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
}

.section-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 24px;
    font-size: 15px;
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: var(--gradient-primary);
    color: #0a0a0f;
    box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 60px rgba(255, 214, 0, 0.4);
}

.btn-primary.disabled,
.btn-primary:disabled {
    background: #2a2a35;
    color: #6a6a7a;
    box-shadow: none;
    cursor: not-allowed;
    opacity: 0.6;
}

.btn-primary.disabled:hover,
.btn-primary:disabled:hover {
    transform: none;
    box-shadow: none;
}

.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border-hover);
}

.btn-outline:hover {
    background: var(--bg-hover);
    border-color: var(--accent-green);
}

.btn-ghost {
    background: transparent;
    color: var(--text-secondary);
}

.btn-ghost:hover {
    color: var(--text-primary);
}

.btn-large {
    padding: 16px 32px;
    font-size: 16px;
    border-radius: var(--radius-lg);
}

.btn-block {
    width: 100%;
}

/* ===== Top Language Bar ===== */
.top-lang-bar {
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    padding: 8px 0;
}

.top-lang-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    justify-content: flex-end;
}

.top-lang-selector {
    display: flex;
    align-items: center;
    gap: 0;
    flex-wrap: wrap;
    justify-content: center;
}

.top-lang-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 12px;
    font-weight: 500;
    padding: 4px 10px;
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.top-lang-btn:hover {
    color: var(--text-primary);
}

.top-lang-btn.active {
    color: var(--accent-green);
    font-weight: 600;
}

.top-lang-divider {
    color: var(--border-color);
    font-size: 12px;
    user-select: none;
}

@media (max-width: 768px) {
    .top-lang-container {
        justify-content: center;
    }
}

@media (max-width: 600px) {
    .top-lang-bar {
        padding: 10px 0;
    }
    
    .top-lang-selector {
        gap: 4px;
    }
    
    .top-lang-btn {
        font-size: 11px;
        padding: 4px 6px;
    }
    
    .top-lang-divider {
        display: none;
    }
}

/* ===== Announcement Bar ===== */
.announcement-bar {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 20px;
    background: linear-gradient(90deg, #ff6b35 0%, #f7931a 50%, #ff6b35 100%);
    background-size: 200% 100%;
    animation: announcementGradient 3s ease infinite;
    color: #fff;
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1001;
    transition: all var(--transition-base);
}

@keyframes announcementGradient {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.announcement-bar:hover {
    filter: brightness(1.1);
}

.announcement-icon {
    font-size: 16px;
}

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

.announcement-text strong {
    text-decoration: underline;
    text-underline-offset: 2px;
}

.announcement-arrow {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    transition: transform var(--transition-fast);
}

.announcement-bar:hover .announcement-arrow {
    transform: translateX(4px);
}

@media (max-width: 768px) {
    .announcement-bar {
        padding: 10px 16px;
        font-size: 12px;
        gap: 8px;
    }
    
    .announcement-icon {
        font-size: 14px;
    }
    
    .announcement-arrow {
        width: 16px;
        height: 16px;
    }
}

@media (max-width: 480px) {
    .announcement-bar {
        padding: 10px 12px;
        font-size: 11px;
    }
    
    .announcement-text {
        line-height: 1.3;
    }
}

/* ===== Navigation ===== */
.navbar {
    position: fixed;
    top: 44px;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 10, 15, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
}

@media (max-width: 768px) {
    .navbar {
        top: 38px;
    }
}

@media (max-width: 480px) {
    .navbar {
        top: 36px;
    }
}

.nav-container {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 16px 24px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 24px;
    font-weight: 700;
}

.logo-icon {
    color: var(--accent-green);
    font-size: 28px;
}

.logo-img {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 36px;
}

.nav-links a {
    font-size: 15px;
    color: var(--text-secondary);
    transition: color var(--transition-fast);
}

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

.nav-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 12px;
}

/* Mobile controls container - hidden on desktop */
.mobile-controls {
    display: none;
    align-items: center;
    gap: 12px;
}

.mobile-lang-dropdown {
    display: none;
}

.mobile-lang-select {
    appearance: none;
    -webkit-appearance: none;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 12px;
    font-weight: 600;
    font-family: inherit;
    padding: 8px 28px 8px 12px;
    cursor: pointer;
    transition: all var(--transition-fast);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238892a0' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 8px center;
    min-width: 60px;
}

.mobile-lang-select:hover,
.mobile-lang-select:focus {
    border-color: var(--accent-green);
    outline: none;
}

.mobile-lang-select option {
    background: var(--bg-card);
    color: var(--text-primary);
    padding: 8px;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
}

.mobile-menu-btn span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all var(--transition-base);
}

/* ===== Hero Section ===== */
.hero {
    position: relative;
    min-height: 100vh;
    padding: 200px 24px 100px;
    display: flex;
    flex-direction: column;
    align-items: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.grid-overlay {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse at center, black 0%, transparent 70%);
}

.glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.4;
}

.glow-1 {
    width: 600px;
    height: 600px;
    background: #FFD600;
    top: -200px;
    right: -200px;
    opacity: 0.12;
}

.glow-2 {
    width: 500px;
    height: 500px;
    background: var(--accent-purple);
    bottom: -100px;
    left: -200px;
    opacity: 0.12;
}

.hero-container {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 100px;
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 32px;
    animation: fadeInUp 0.6s ease;
}

.pulse {
    width: 8px;
    height: 8px;
    background: var(--accent-green);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.2); }
}

.hero-title {
    font-size: clamp(40px, 7vw, 72px);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 24px;
    animation: fadeInUp 0.6s ease 0.1s both;
}

.hero-subtitle {
    font-size: 20px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 40px;
    animation: fadeInUp 0.6s ease 0.2s both;
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
    margin-bottom: 60px;
    animation: fadeInUp 0.6s ease 0.3s both;
}

.hero-stats {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 40px;
    animation: fadeInUp 0.6s ease 0.4s both;
}

.stat {
    text-align: center;
}

.stat-value {
    display: block;
    font-size: 32px;
    font-weight: 700;
    font-family: var(--font-mono);
    color: var(--accent-green);
}

.stat-label {
    font-size: 14px;
    color: var(--text-muted);
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--border-color);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Hero Chart */
.hero-chart {
    width: 100%;
    max-width: 900px;
    margin: 0px auto 0;
    perspective: 1000px;
    animation: fadeInUp 0.8s ease 0.5s both;
}

.chart-window {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transform: rotateX(5deg);
    transition: transform var(--transition-slow);
}

.chart-window:hover {
    transform: rotateX(0deg);
}

.chart-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 20px;
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-color);
}

.chart-controls {
    display: flex;
    gap: 8px;
}

.chart-controls .dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.dot.red { background: #ff5f56; }
.dot.yellow { background: #ffbd2e; }
.dot.green { background: #27ca40; }

.chart-title {
    font-family: var(--font-mono);
    font-size: 13px;
    color: var(--text-secondary);
}

.chart-live {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 600;
    color: #FFD600;
}

.live-dot {
    width: 8px;
    height: 8px;
    background: var(--accent-green);
    border-radius: 50%;
    animation: pulse 1.5s infinite;
}

.chart-body {
    padding: 0px;
    background: var(--bg-primary);
}

.chart-canvas {
    position: relative;
    height: auto;
    min-height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.chart-image {
    width: 100%;
    height: auto;
    object-fit: contain;
    border-radius: var(--radius-sm);
}

.chart-image-desktop {
    display: block;
}

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

@media (max-width: 768px) {
    .chart-image-desktop {
        display: none;
    }
    
    .chart-image-mobile {
        display: block;
    }
}

.chart-svg {
    width: 100%;
    height: 100%;
}

.price-line {
    stroke-dasharray: 2000;
    stroke-dashoffset: 2000;
    animation: drawLine 2s ease forwards 0.5s;
}

@keyframes drawLine {
    to { stroke-dashoffset: 0; }
}

.area-fill {
    opacity: 0;
    animation: fadeIn 1s ease forwards 1.5s;
}

@keyframes fadeIn {
    to { opacity: 1; }
}

.signal {
    opacity: 0;
    animation: popIn 0.4s ease forwards;
}

@keyframes popIn {
    0% { opacity: 0; transform: scale(0); }
    70% { transform: scale(1.2); }
    100% { opacity: 1; transform: scale(1); }
}

.chart-label {
    position: absolute;
    padding: 8px 14px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 12px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 6px;
    animation: fadeIn 0.5s ease forwards 2s;
    opacity: 0;
}

.label-trend {
    top: 20px;
    right: 20px;
}

.label-signal {
    bottom: 40px;
    left: 40%;
}

.label-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.label-dot.green { background: #FFD600; }

.label-icon {
    font-size: 14px;
}

/* ===== Trusted By ===== */
.trusted-by {
    padding: 15px 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-secondary);
}

.trusted-label {
    text-align: center;
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 30px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.trusted-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 50px;
}

.trusted-logo {
    color: var(--text-muted);
    opacity: 0.5;
    transition: opacity var(--transition-base);
}

.trusted-logo:hover {
    opacity: 0.8;
}

.trusted-logo svg {
    height: 28px;
    width: auto;
}

/* ===== Features Section ===== */
.features {
    padding: 120px 0;
}

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

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: all var(--transition-base);
}

.feature-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.feature-large {
    grid-column: span 2;
}

.feature-icon {
    width: 56px;
    height: 56px;
    background: var(--accent-green-dim);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: var(--accent-green);
}

.feature-icon svg {
    width: 28px;
    height: 28px;
}

.feature-icon.purple {
    background: var(--accent-purple-dim);
    color: var(--accent-purple);
}

.feature-icon.cyan {
    background: var(--accent-cyan-dim);
    color: var(--accent-cyan);
}

.feature-icon.orange {
    background: var(--accent-orange-dim);
    color: var(--accent-orange);
}

.feature-icon.green {
    background: var(--accent-green-dim);
    color: var(--accent-green);
}

.feature-card h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 12px;
}

.feature-card p {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.7;
}

.feature-visual {
    margin-top: 24px;
}

.signal-visual {
    display: flex;
    gap: 12px;
}

.signal-card {
    flex: 1;
    padding: 16px;
    border-radius: var(--radius-md);
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.signal-card.buy {
    background: var(--accent-green-dim);
}

.signal-card.sell {
    background: var(--accent-red-dim);
}

.signal-type {
    font-size: 12px;
    font-weight: 700;
    font-family: var(--font-mono);
}

.signal-card.buy .signal-type { color: var(--accent-green); }
.signal-card.sell .signal-type { color: var(--accent-red); }

.signal-asset {
    font-size: 14px;
    font-weight: 600;
}

.signal-price {
    font-size: 13px;
    color: var(--text-secondary);
    font-family: var(--font-mono);
}

.markets-visual {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.market-tag {
    padding: 8px 16px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 100px;
    font-size: 13px;
    font-weight: 500;
    font-family: var(--font-mono);
}

/* ===== Results Section ===== */
.results {
    padding: 120px 0;
    background: var(--bg-secondary);
}

.results-showcase {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-bottom: 60px;
}

.result-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 24px;
    transition: all var(--transition-base);
}

.result-card:hover {
    border-color: var(--border-hover);
}

.result-card.primary {
    grid-column: span 2;
}

.result-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.result-pair {
    font-size: 18px;
    font-weight: 600;
    font-family: var(--font-mono);
}

.result-timeframe {
    font-size: 13px;
    color: var(--text-muted);
}

.result-chart {
    position: relative;
    height: 200px;
    margin-bottom: 20px;
}

.mini-chart {
    width: 100%;
    height: 100%;
}

.pulse-dot {
    animation: pulse 2s infinite;
}

.result-signals {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.signal-marker {
    position: absolute;
    bottom: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.marker-line {
    width: 1px;
    height: 180px;
    background: var(--accent-green);
    opacity: 0.3;
}

.signal-marker.tp .marker-line {
    background: var(--accent-purple);
}

.marker-label {
    padding: 4px 10px;
    background: var(--accent-green);
    color: #0a0a0f;
    font-size: 11px;
    font-weight: 600;
    border-radius: 4px;
    margin-top: 4px;
}

.signal-marker.tp .marker-label {
    background: var(--accent-purple);
}

.result-stats {
    display: flex;
    gap: 24px;
}

.result-stat {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.result-stat .stat-label {
    font-size: 12px;
    color: var(--text-muted);
}

.result-stat .stat-value {
    font-size: 20px;
    font-weight: 700;
    font-family: var(--font-mono);
}

.result-stat .stat-value.green {
    color: var(--accent-green);
}

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

.mini-sparkline {
    flex: 1;
}

.mini-sparkline svg {
    width: 100%;
    height: 40px;
}

.result-profit {
    font-size: 24px;
    font-weight: 700;
    font-family: var(--font-mono);
}

.result-profit.green {
    color: var(--accent-green);
}

/* Performance Stats */
.performance-stats {
    display: flex;
    justify-content: center;
    gap: 60px;
    flex-wrap: wrap;
}

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

.perf-ring {
    position: relative;
    width: 120px;
    height: 120px;
    margin-bottom: 16px;
}

.perf-ring svg {
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
}

.perf-value {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
    font-family: var(--font-mono);
}

.perf-label {
    font-size: 14px;
    color: var(--text-secondary);
}

/* ===== What's Inside Section ===== */
.whats-inside {
    padding: 80px 0 100px 0;
    background: var(--bg-secondary);
}

.inside-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    max-width: 1000px;
    margin: 0 auto;
}

.inside-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: all var(--transition-base);
}

.inside-card:hover {
    border-color: var(--accent-green);
    transform: translateY(-8px);
    box-shadow: var(--shadow-glow);
}

.inside-card-image {
    position: relative;
    height: 220px;
    background: var(--bg-tertiary);
    overflow: hidden;
}

.inside-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.inside-placeholder {
    position: absolute;
    inset: 0;
    display: none;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--bg-tertiary) 0%, var(--bg-card) 100%);
}

.inside-placeholder svg {
    width: 64px;
    height: 64px;
    color: var(--accent-green);
    opacity: 0.5;
}

.inside-card-content {
    padding: 28px 32px 32px;
}

.inside-card-content h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.inside-subtitle {
    display: inline-block;
    padding: 6px 14px;
    background: var(--accent-green-dim);
    color: var(--accent-green);
    font-size: 13px;
    font-weight: 600;
    border-radius: 100px;
    margin-bottom: 16px;
}

.inside-desc {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.7;
}

@media (max-width: 768px) {
    .inside-cards {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .inside-card-image {
        height: 180px;
    }
    
    .inside-card-content {
        padding: 24px;
    }
    
    .inside-card-content h3 {
        font-size: 20px;
    }
}

/* ===== How It Works ===== */
.how-it-works {
    padding: 80px 0 120px 0;
}

.steps {
    display: flex;
    align-items: flex-start;
    gap: 0;
    position: relative;
}

.step {
    flex: 1;
    text-align: center;
    padding: 0 20px;
}

.step-number {
    font-size: 64px;
    font-weight: 700;
    font-family: var(--font-mono);
    color: var(--bg-tertiary);
    line-height: 1;
    margin-bottom: 20px;
}

.step-content h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 12px;
}

.step-content p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.7;
}

.step-visual {
    margin-top: 24px;
}

.access-card, .tv-search, .profit-indicator {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 24px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
}

.access-icon, .search-icon {
    font-size: 20px;
}

.profit-indicator {
    background: var(--accent-green-dim);
    border-color: var(--accent-green);
}

.profit-arrow {
    font-size: 24px;
    color: var(--accent-green);
}

.profit-text {
    font-size: 20px;
    font-weight: 700;
    font-family: var(--font-mono);
    color: var(--accent-green);
}

.step-connector {
    width: 100px;
    height: 50px;
    flex-shrink: 0;
    margin-top: 40px;
}

.step-connector svg {
    width: 100%;
    height: 100%;
}

/* ===== Demo Section ===== */
.demo-section {
    padding: 120px 0;
    background: var(--bg-secondary);
}

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

.demo-text .section-title {
    text-align: left;
}

.demo-text .section-subtitle {
    text-align: left;
    margin-bottom: 32px;
}

.demo-features {
    margin-bottom: 32px;
}

.demo-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    font-size: 16px;
    color: var(--text-secondary);
}

.demo-features svg {
    width: 20px;
    height: 20px;
    color: var(--accent-green);
    flex-shrink: 0;
}

.demo-visual {
    display: flex;
    justify-content: center;
}

.demo-chart-wrapper {
    position: relative;
    width: 100%;
    max-width: 400px;
    padding: 24px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
}

.demo-badge {
    position: absolute;
    top: -12px;
    right: 24px;
    padding: 6px 16px;
    background: var(--accent-purple);
    color: white;
    font-size: 12px;
    font-weight: 700;
    border-radius: 100px;
    letter-spacing: 1px;
}

.demo-chart {
    height: 150px;
}

.demo-svg {
    width: 100%;
    height: 100%;
}

.demo-signal {
    animation: pulse 2s infinite;
}

/* ===== Pricing Section ===== */
.pricing {
    padding: 65px 0 80px 0;
}

.pricing-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    max-width: 800px;
    margin: 0 auto 60px;
}

.pricing-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 40px;
    position: relative;
    transition: all var(--transition-base);
}

.pricing-card:hover {
    border-color: var(--border-hover);
}

.pricing-card.pro-card {
    border-color: var(--accent-green);
    box-shadow: var(--shadow-glow);
}

.pricing-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    padding: 8px 20px;
    background: var(--gradient-primary);
    color: var(--bg-primary);
    font-size: 13px;
    font-weight: 700;
    border-radius: 100px;
    white-space: nowrap;
}

.pricing-header {
    text-align: center;
    margin-bottom: 32px;
}

.pricing-name {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 16px;
}

.pricing-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 4px;
    margin-bottom: 4px;
    margin-top: -4px;
}

.price-currency {
    font-size: 24px;
    font-weight: 600;
    color: var(--text-secondary);
}

.price-amount {
    font-size: 64px;
    font-weight: 700;
    font-family: var(--font-mono);
    line-height: 1;
}

.price-period {
    font-size: 16px;
    color: var(--text-muted);
}

.price-old {
    font-size: 24px;
    color: var(--text-muted);
    text-decoration: line-through;
    margin-right: 8px;
    font-weight: 500;
}

/* Large old price - red and above */
.price-old-wrapper {
    margin-bottom: 0;
}

.price-old-large {
    font-size: 38px;
    color: var(--accent-red);
    text-decoration: line-through;
    font-weight: 700;
    font-family: var(--font-mono);
}

.pricing-period-label {
    display: inline-block;
    padding: 6px 16px;
    background: var(--accent-green-dim);
    color: var(--accent-green);
    font-size: 14px;
    font-weight: 700;
    border-radius: 100px;
    margin-bottom: 8px;
    letter-spacing: 0.5px;
}

/* Large 1 YEAR ACCESS label */
.pricing-period-label-large {
    display: inline-block;
    padding: 12px 28px;
    background: var(--accent-green);
    color: var(--bg-primary);
    font-size: 18px;
    font-weight: 800;
    border-radius: 100px;
    margin: 16px 0 12px;
    letter-spacing: 1px;
    text-transform: uppercase;
    box-shadow: 0 4px 20px rgba(255, 214, 0, 0.4);
    animation: pulse-glow 2s ease-in-out infinite;
}

@keyframes pulse-glow {
    0%, 100% { box-shadow: 0 4px 20px rgba(255, 214, 0, 0.4); }
    50% { box-shadow: 0 4px 30px rgba(255, 214, 0, 0.6); }
}

.pricing-desc {
    font-size: 15px;
    color: var(--text-secondary);
}

.pricing-desc.sale-note {
    color: var(--accent-orange);
    font-weight: 600;
    font-size: 13px;
}

.pricing-features {
    margin-bottom: 32px;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    font-size: 15px;
    border-bottom: 1px solid var(--border-color);
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-features li.disabled {
    color: var(--text-muted);
}

.pricing-features svg {
    width: 20px;
    height: 20px;
    color: var(--accent-green);
    flex-shrink: 0;
}

.pricing-features li.disabled svg {
    color: var(--text-muted);
}

.pricing-note {
    text-align: center;
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 12px;
}

/* Guarantee */
.guarantee {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    padding: 32px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    max-width: 600px;
    margin: 0 auto;
}

.guarantee-icon {
    width: 64px;
    height: 64px;
    color: var(--accent-green);
    flex-shrink: 0;
}

.guarantee-icon svg {
    width: 100%;
    height: 100%;
}

.guarantee-text h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 4px;
}

.guarantee-text p {
    font-size: 14px;
    color: var(--text-secondary);
}

/* ===== Testimonials ===== */
.testimonials {
    padding: 120px 0;
    background: var(--bg-secondary);
}

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

.testimonial-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: all var(--transition-base);
}

.testimonial-card:hover {
    border-color: var(--border-hover);
}

.testimonial-content {
    margin-bottom: 24px;
}

.testimonial-content p {
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-secondary);
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 14px;
}

.author-avatar {
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-weight: 700;
    color: var(--bg-primary);
}

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

.author-name {
    font-weight: 600;
    font-size: 15px;
}

.author-title {
    font-size: 13px;
    color: var(--text-muted);
}

/* ===== FAQ Section ===== */
.faq {
    padding: 10px 0 120px 0;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid var(--border-color);
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 0;
    text-align: left;
    font-size: 17px;
    font-weight: 500;
    color: var(--text-primary);
    background: none;
    border: none;
    cursor: pointer;
    transition: color var(--transition-fast);
}

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

.faq-icon {
    width: 20px;
    height: 20px;
    color: var(--text-muted);
    flex-shrink: 0;
    transition: transform var(--transition-base);
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

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

.faq-item.active .faq-answer {
    max-height: 300px;
}

.faq-answer p {
    padding-bottom: 24px;
    font-size: 15px;
    line-height: 1.8;
    color: var(--text-secondary);
}

/* ===== CTA Section ===== */
.cta {
    padding: 120px 0;
    background: var(--bg-secondary);
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, var(--accent-green) 0%, transparent 70%);
    opacity: 0.05;
    pointer-events: none;
}

.cta-content {
    position: relative;
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.cta-title {
    font-size: clamp(36px, 5vw, 52px);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
}

.cta-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 40px;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 16px;
}

/* ===== Footer ===== */
.footer {
    padding: 80px 0 40px;
    border-top: 1px solid var(--border-color);
}

.footer-main {
    display: flex;
    justify-content: space-between;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-brand {
    max-width: 300px;
}

.footer-brand .logo {
    margin-bottom: 16px;
}

.footer-brand p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
}

.footer-links {
    display: flex;
    gap: 80px;
}

.footer-column h4 {
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 20px;
    color: var(--text-muted);
}

.footer-column a {
    display: block;
    padding: 8px 0;
    font-size: 15px;
    color: var(--text-secondary);
    transition: color var(--transition-fast);
}

.footer-column a:hover {
    color: var(--text-primary);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 32px;
    border-top: 1px solid var(--border-color);
}

.footer-bottom p {
    font-size: 14px;
    color: var(--text-muted);
}

.disclaimer {
    font-size: 12px !important;
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .feature-large {
        grid-column: span 1;
    }
    
    .results-showcase {
        grid-template-columns: 1fr;
    }
    
    .result-card.primary {
        grid-column: span 1;
    }
    
    .steps {
        flex-direction: column;
        gap: 40px;
    }
    
    .step-connector {
        display: none;
    }
}

@media (max-width: 768px) {
    .nav-container {
        display: flex;
        justify-content: space-between;
        padding: 12px 16px;
    }
    
    .nav-container .logo {
        font-size: 18px;
        gap: 8px;
        white-space: nowrap;
    }
    
    .nav-container .logo-icon {
        font-size: 20px;
    }
    
    .nav-container .logo-img {
        width: 24px;
        height: 24px;
    }
    
    .nav-links {
        display: none;
    }
    
    .nav-actions {
        display: none;
    }
    
    /* Mobile controls container: lang selector + hamburger together */
    .mobile-controls {
        display: flex;
    }
    
    .mobile-controls .mobile-lang-dropdown {
        display: block;
    }
    
    .mobile-controls .mobile-menu-btn {
        display: flex;
    }
    
    .hero {
        padding: 140px 20px 60px;
    }
    
    /* Mobile Typography - 768px */
    .hero-title {
        font-size: 40px;
        line-height: 1.15;
        margin-bottom: 20px;
    }
    
    .hero-subtitle {
        font-size: 17px;
        margin-bottom: 32px;
    }
    
    .section-title {
        font-size: 36px;
        margin-bottom: 16px;
    }
    
    .section-subtitle {
        font-size: 16px;
    }
    
    .cta-title {
        font-size: 36px;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 24px;
    }
    
    .stat-divider {
        display: none;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-cards {
        grid-template-columns: 1fr;
    }
    
    .demo-content {
        grid-template-columns: 1fr;
    }
    
    .demo-visual {
        order: -1;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .performance-stats {
        gap: 30px;
    }
    
    .footer-main {
        flex-direction: column;
        gap: 40px;
    }
    
    .footer-links {
        flex-wrap: wrap;
        gap: 40px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }
    
    .guarantee {
        flex-direction: column;
        text-align: center;
    }
    
    /* Section padding adjustments for mobile */
    .features,
    .results,
    .testimonials,
    .cta {
        padding: 80px 0;
    }
    
    .how-it-works {
        padding: 60px 0 80px 0;
    }
    
    .pricing {
        padding: 50px 0 60px 0;
    }
    
    .faq {
        padding: 10px 0 80px 0;
    }
    
    .container {
        padding: 0 20px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 36px;
        line-height: 1.15;
        letter-spacing: -0.5px;
    }
    
    .hero-subtitle {
        font-size: 16px;
        line-height: 1.6;
    }
    
    .hero-badge {
        font-size: 12px;
        padding: 6px 14px;
        margin-bottom: 24px;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .hero-cta .btn {
        width: 100%;
    }
    
    .result-stats {
        flex-wrap: wrap;
    }
    
    /* Section Titles - Mobile Typography Harmony */
    .section-title {
        font-size: 32px;
        line-height: 1.2;
        letter-spacing: -0.3px;
    }
    
    .section-subtitle {
        font-size: 15px;
        line-height: 1.6;
    }
    
    .section-badge {
        font-size: 11px;
        padding: 6px 12px;
        margin-bottom: 16px;
    }
    
    .section-header {
        margin-bottom: 40px;
    }
    
    /* What's Inside Cards */
    .inside-card-content h3 {
        font-size: 22px;
        margin-bottom: 6px;
    }
    
    .inside-subtitle {
        font-size: 12px;
        padding: 5px 12px;
        margin-bottom: 12px;
    }
    
    .inside-desc {
        font-size: 14px;
        line-height: 1.6;
    }
    
    /* How It Works Steps */
    .step-number {
        font-size: 52px;
        margin-bottom: 16px;
    }
    
    .step-content h3 {
        font-size: 20px;
        margin-bottom: 10px;
    }
    
    .step-content p {
        font-size: 14px;
        line-height: 1.6;
    }
    
    /* Pricing Cards */
    .pricing-name {
        font-size: 22px;
    }
    
    .price-amount {
        font-size: 48px;
    }
    
    .price-currency {
        font-size: 20px;
    }
    
    .price-period {
        font-size: 14px;
    }
    
    .pricing-desc {
        font-size: 14px;
    }
    
    .pricing-features li {
        font-size: 14px;
        padding: 10px 0;
    }
    
    /* CTA Section */
    .cta-title {
        font-size: 32px;
        line-height: 1.2;
        letter-spacing: -0.3px;
    }
    
    .cta-subtitle {
        font-size: 15px;
    }
    
    /* FAQ Section */
    .faq-question {
        font-size: 15px;
        padding: 20px 0;
    }
    
    .faq-answer p {
        font-size: 14px;
        line-height: 1.7;
    }
    
    /* Feature Cards */
    .feature-card h3 {
        font-size: 18px;
    }
    
    .feature-card p {
        font-size: 14px;
    }
    
    /* Stats */
    .stat-value {
        font-size: 28px;
    }
    
    .stat-label {
        font-size: 13px;
    }
    
    /* Buttons */
    .btn {
        font-size: 14px;
        padding: 12px 20px;
    }
    
    .btn-large {
        padding: 14px 24px;
        font-size: 15px;
    }
    
    /* Footer */
    .footer-brand p {
        font-size: 13px;
    }
    
    .footer-column h4 {
        font-size: 13px;
        margin-bottom: 16px;
    }
    
    .footer-column a {
        font-size: 14px;
        padding: 6px 0;
    }
    
    .footer-bottom p {
        font-size: 12px;
    }
    
    .guarantee-text h4 {
        font-size: 16px;
    }
    
    .guarantee-text p {
        font-size: 13px;
    }
}

/* Extra small devices (360px and below) */
@media (max-width: 360px) {
    .hero-title {
        font-size: 30px;
    }
    
    .section-title {
        font-size: 28px;
    }
    
    .cta-title {
        font-size: 28px;
    }
    
    .price-amount {
        font-size: 42px;
    }
    
    .pricing-name {
        font-size: 20px;
    }
    
    .step-number {
        font-size: 44px;
    }
    
    .inside-card-content h3 {
        font-size: 20px;
    }
    
    .hero {
        padding: 120px 16px 50px;
    }
    
    .container {
        padding: 0 16px;
    }
}

/* ===== Payment Modal ===== */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    width: 100%;
    max-width: 480px;
    max-height: 90vh;
    overflow-y: auto;
    overflow-x: hidden;
    position: relative;
    transform: scale(0.95) translateY(20px);
    transition: transform 0.3s ease;
    /* Hide scrollbar */
    scrollbar-width: none; /* Firefox */
    -ms-overflow-style: none; /* IE/Edge */
}

.modal::-webkit-scrollbar {
    display: none; /* Chrome, Safari, Opera */
}

.modal-overlay.active .modal {
    transform: scale(1) translateY(0);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    z-index: 20;
}

.modal-close:hover {
    background: var(--bg-hover);
    border-color: var(--border-hover);
}

.modal-close svg {
    width: 20px;
    height: 20px;
    color: var(--text-secondary);
}

.modal-step-header {
    position: absolute;
    top: 16px;
    left: 16px;
    z-index: 15;
}

.modal-back {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.modal-back:hover {
    color: var(--text-primary);
    background: var(--bg-hover);
    border-color: var(--border-hover);
}

.modal-back svg {
    width: 18px;
    height: 18px;
}

.modal-step {
    display: none;
    padding: 30px 40px 40px 40px;
    position: relative;
}

.modal-step.active {
    display: block;
}

.modal-header {
    text-align: center;
    margin-top: 20px;
    margin-bottom: 32px;
}

.modal-icon {
    width: 72px;
    height: 72px;
    margin: 0 auto 20px;
    background: var(--accent-green-dim);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-green);
}

.modal-icon svg {
    width: 36px;
    height: 36px;
}

.modal-icon.crypto {
    background: linear-gradient(135deg, rgba(247, 147, 26, 0.2), rgba(255, 193, 7, 0.2));
    color: #f7931a;
}

.modal-icon.card {
    background: var(--accent-purple-dim);
    color: var(--accent-purple);
}

.modal-header h2 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 8px;
}

.modal-header p {
    font-size: 15px;
    color: var(--text-secondary);
}

/* Payment Methods */
.payment-methods {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.payment-method-btn {
    display: flex;
    align-items: center;
    gap: 16px;
    width: 100%;
    padding: 20px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-base);
    text-align: left;
}

.payment-method-btn:hover {
    background: var(--bg-hover);
    border-color: var(--accent-green);
    transform: translateX(4px);
}

.method-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.method-icon svg {
    width: 24px;
    height: 24px;
}

.method-icon.crypto-icon {
    background: linear-gradient(135deg, rgba(247, 147, 26, 0.2), rgba(255, 193, 7, 0.2));
    color: #f7931a;
}

.method-icon.card-icon {
    background: var(--accent-purple-dim);
    color: var(--accent-purple);
}

.method-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.method-name {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
}

.method-desc {
    font-size: 13px;
    color: var(--text-muted);
}

.method-arrow {
    width: 20px;
    height: 20px;
    color: var(--text-muted);
    transition: transform var(--transition-fast);
}

.payment-method-btn:hover .method-arrow {
    transform: translateX(4px);
    color: var(--accent-green);
}

.modal-footer {
    margin-top: 24px;
    text-align: center;
}

.secure-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-muted);
}

.secure-badge svg {
    width: 16px;
    height: 16px;
}

/* Payment Form */
.payment-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
}

.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.input-wrapper svg {
    position: absolute;
    left: 16px;
    width: 20px;
    height: 20px;
    color: var(--text-muted);
    pointer-events: none;
}

.input-wrapper input {
    width: 100%;
    padding: 14px 16px 14px 48px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 15px;
    color: var(--text-primary);
    transition: all var(--transition-fast);
}

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

.input-wrapper input:focus {
    outline: none;
    border-color: var(--accent-green);
    box-shadow: 0 0 0 3px var(--accent-green-dim);
}

.input-wrapper input.input-error {
    border-color: #ef4444;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.2);
    animation: shake 0.4s ease-in-out;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

.input-hint {
    font-size: 12px;
    color: var(--text-muted);
}

/* Plan Options */
.plan-options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.plan-option {
    cursor: pointer;
}

.plan-option input {
    display: none;
}

.plan-card {
    position: relative;
    padding: 12px 20px;
    background: var(--bg-tertiary);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.plan-option input:checked + .plan-card {
    border-color: var(--accent-green);
    background: var(--accent-green-dim);
}

.plan-badge {
    position: absolute;
    top: -10px;
    right: 12px;
    padding: 4px 10px;
    background: var(--accent-green);
    color: var(--bg-primary);
    font-size: 11px;
    font-weight: 700;
    border-radius: 100px;
}

.plan-header {
    display: flex;
    justify-content: space-between;
    align-items: center;

}

.plan-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.plan-price {
    font-size: 20px;
    font-weight: 700;
    font-family: var(--font-mono);
    color: var(--accent-green);
}

.plan-period {
    font-size: 12px;
    color: var(--text-muted);
}

/* Yearly Plan Display (single plan) */
.yearly-plan-display {
    width: 100%;
}

.yearly-plan-display .plan-card {
    padding: 20px 24px;
    background: var(--accent-green-dim);
    border: 2px solid var(--accent-green);
    border-radius: var(--radius-lg);
    text-align: center;
}

.yearly-plan-display .plan-card.selected {
    box-shadow: 0 0 20px rgba(255, 214, 0, 0.2);
}

.yearly-plan-display .plan-year-badge {
    display: inline-block;
    padding: 8px 20px;
    background: var(--accent-green);
    color: var(--bg-primary);
    font-size: 16px;
    font-weight: 800;
    border-radius: 100px;
    margin-bottom: 12px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.yearly-plan-display .plan-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
}

.yearly-plan-display .plan-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-secondary);
}

.yearly-plan-display .plan-pricing {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.yearly-plan-display .plan-price-old-large {
    font-size: 22px;
    color: var(--accent-red);
    text-decoration: line-through;
    font-weight: 600;
    font-family: var(--font-mono);
}

.yearly-plan-display .plan-price {
    font-size: 36px;
    font-weight: 700;
    font-family: var(--font-mono);
    color: var(--accent-green);
}

.yearly-plan-display .plan-sale-note {
    font-size: 12px;
    color: var(--accent-orange);
    font-weight: 600;
    margin: 0;
}

/* Crypto Badges */
.crypto-badges {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
}

.crypto-badge {
    padding: 6px 12px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 100px;
    font-size: 12px;
    font-weight: 600;
    font-family: var(--font-mono);
    color: var(--text-muted);
}

/* Coming Soon */
.coming-soon {
    text-align: center;
    padding: 40px 20px;
}

.coming-soon-icon {
    font-size: 48px;
    margin-bottom: 16px;
}

.coming-soon h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 8px;
}

.coming-soon p {
    font-size: 15px;
    color: var(--text-secondary);
    margin-bottom: 24px;
    line-height: 1.6;
}

/* Processing Spinner */
.processing-spinner {
    width: 64px;
    height: 64px;
    margin: 0 auto 24px;
    border: 3px solid var(--border-color);
    border-top-color: var(--accent-green);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Terms Checkbox */
.terms-checkbox-group {
    margin-top: 8px;
}

.terms-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
    position: relative;
}

.terms-checkbox input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}

.terms-checkbox .checkmark {
    width: 22px;
    height: 22px;
    min-width: 22px;
    background: var(--bg-tertiary);
    border: 2px solid var(--border-color);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    margin-top: 2px;
}

.terms-checkbox input:checked + .checkmark {
    background: var(--accent-green);
    border-color: var(--accent-green);
}

.terms-checkbox.error input:checked + .checkmark {
    background: var(--accent-green);
    border-color: var(--accent-green);
}

.terms-checkbox .checkmark::after {
    content: '';
    display: none;
    width: 6px;
    height: 10px;
    border: solid var(--bg-primary);
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
    margin-bottom: 2px;
}

.terms-checkbox input:checked + .checkmark::after {
    display: block;
}

.terms-checkbox:hover .checkmark {
    border-color: var(--accent-green);
}

.terms-text {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.5;
}

.terms-text a {
    color: var(--accent-green);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.terms-text a:hover {
    color: var(--text-primary);
}

/* Checkbox error animation */
.terms-checkbox.error .checkmark {
    border-color: var(--accent-red) !important;
    background-color: rgba(255, 82, 82, 0.1) !important;
    box-shadow: 0 0 0 3px var(--accent-red-dim);
    animation: checkboxShake 0.5s ease;
}

.terms-checkbox.error input:not(:checked) + .checkmark {
    border-color: var(--accent-red) !important;
    background-color: rgba(255, 82, 82, 0.1) !important;
    box-shadow: 0 0 0 3px var(--accent-red-dim);
}

.terms-checkbox.error .terms-text {
    color: var(--accent-red);
}

@keyframes checkboxShake {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-4px); border-color: var(--accent-red); }
    20%, 40%, 60%, 80% { transform: translateX(4px); border-color: var(--accent-red); }
}

/* Terms Modal */
.terms-modal {
    max-width: 600px;
    max-height: 85vh;
}

.terms-content {
    max-height: 50vh;
    overflow-y: auto;
    margin-bottom: 24px;
    padding-right: 8px;
}

.terms-content::-webkit-scrollbar {
    width: 6px;
}

.terms-content::-webkit-scrollbar-track {
    background: var(--bg-tertiary);
    border-radius: 3px;
}

.terms-content::-webkit-scrollbar-thumb {
    background: var(--border-hover);
    border-radius: 3px;
}

.terms-content::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

.terms-section {
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

.terms-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.terms-section h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.terms-section p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 10px;
}

.terms-section p:last-child {
    margin-bottom: 0;
}

.terms-section strong {
    color: var(--accent-green);
    font-weight: 600;
}

.terms-section ul {
    margin: 12px 0;
    padding-left: 20px;
}

.terms-section ul li {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 6px;
    position: relative;
    list-style: none;
}

.terms-section ul li::before {
    content: '•';
    color: var(--accent-green);
    position: absolute;
    left: -16px;
}

/* Modal Responsive */
@media (max-width: 520px) {
    .modal-overlay {
        padding: 16px;
    }
    
    .modal {
        max-width: 100%;
        border-radius: var(--radius-lg);
    }
    
    .modal-step {
        padding: 50px 20px 24px 20px;
    }
    
    .modal-close {
        top: 12px;
        right: 12px;
        width: 36px;
        height: 36px;
    }
    
    .modal-close svg {
        width: 18px;
        height: 18px;
    }
    
    .plan-options {
        grid-template-columns: 1fr;
    }
    
    .terms-modal {
        max-width: 100%;
    }
    
    .terms-content {
        max-height: 40vh;
    }
}

/* ===== Demo Modal ===== */
.demo-modal {
    max-width: 520px;
}

.demo-modal .modal-header {
    margin-top: 10px;
    margin-bottom: 20px;
}

.demo-modal .modal-step {
    padding: 30px 32px 24px 32px;
}

.demo-modal-icon {
    width: 72px;
    height: 72px;
    margin: 0 auto 20px;
    background: var(--accent-green-dim);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-green);
}

.demo-modal-icon svg {
    width: 32px;
    height: 32px;
}

/* Demo Slider */
.demo-slider {
    margin-bottom: 16px;
}

.demo-slider-track {
    position: relative;
    overflow: hidden;
}

.demo-slide {
    display: none;
    text-align: center;
    padding: 16px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    animation: fadeIn 0.3s ease;
}

.demo-slide.active {
    display: block;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.demo-step-number {
    width: 48px;
    height: 48px;
    background: var(--accent-green);
    color: var(--bg-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 700;
    font-family: var(--font-mono);
    margin: 0 auto 16px;
}

.demo-slide h4 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.demo-slide p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 16px;
}

.demo-slider-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-top: 16px;
}

.demo-slider-arrow {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    padding: 0;
}

.demo-slider-arrow:hover {
    background: var(--bg-hover);
    border-color: var(--accent-green);
}

.demo-slider-arrow:hover svg {
    color: var(--accent-green);
}

.demo-slider-arrow svg {
    width: 20px;
    height: 20px;
    color: var(--text-secondary);
    transition: color var(--transition-fast);
}

.demo-slider-nav {
    display: flex;
    justify-content: center;
    gap: 10px;
}

.demo-slider-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--border-color);
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    padding: 0;
}

.demo-slider-dot:hover {
    background: var(--text-muted);
}

.demo-slider-dot.active {
    background: var(--accent-green);
    width: 24px;
    border-radius: 5px;
}

.demo-step-image {
    width: 100%;
    height: 80px;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
}

.demo-step-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.demo-step-placeholder {
    width: 100%;
    height: 100%;
    display: none;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-tertiary) 100%);
}

.demo-step-placeholder svg {
    width: 40px;
    height: 40px;
    color: var(--text-muted);
    opacity: 0.5;
}

.demo-open-btn {
    margin-bottom: 16px;
}

.demo-modal-footer {
    text-align: center;
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
}

.demo-modal-footer p {
    font-size: 12px;
    color: var(--text-muted);
}

.demo-modal-footer strong {
    color: var(--accent-green);
    font-weight: 600;
}

/* Demo Modal Responsive */
@media (max-width: 520px) {
    .demo-modal {
        max-width: 100%;
        margin: 0 8px;
    }
    
    .demo-modal .modal-step {
        padding: 50px 20px 24px 20px;
    }
    
    .demo-modal .modal-header {
        margin-top: 10px;
        margin-bottom: 20px;
    }
    
    .demo-modal-icon {
        width: 56px;
        height: 56px;
    }
    
    .demo-modal-icon svg {
        width: 24px;
        height: 24px;
    }
    
    .demo-modal .modal-header h2 {
        font-size: 20px;
    }
    
    .demo-slide {
        padding: 16px;
    }
    
    .demo-step-number {
        width: 40px;
        height: 40px;
        font-size: 18px;
        margin-bottom: 12px;
    }
    
    .demo-slide h4 {
        font-size: 16px;
    }
    
    .demo-slide p {
        font-size: 13px;
    }
    
    .demo-step-image {
        height: 60px;
    }
    
    .demo-modal-footer p {
        font-size: 11px;
    }
    
    .demo-modal-footer strong {
        display: block;
        margin-top: 4px;
    }
}

/* ===== Premium Mobile Menu ===== */
.mobile-menu {
    position: fixed;
    inset: 0;
    background: var(--bg-primary);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    opacity: 0;
    visibility: hidden;
    transform: translateX(100%);
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.menu-open .mobile-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

.menu-open {
    overflow: hidden;
}

/* Mobile Menu Header */
.mobile-menu-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-secondary);
}

.mobile-menu-header .logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 18px;
    font-weight: 700;
    white-space: nowrap;
}

.mobile-menu-header .logo-icon {
    color: var(--accent-green);
    font-size: 20px;
}

.mobile-menu-close {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    flex-shrink: 0;
}

.mobile-menu-close:hover {
    background: var(--bg-hover);
    border-color: var(--accent-green);
}

.mobile-menu-close svg {
    width: 18px;
    height: 18px;
    color: var(--text-secondary);
}

/* Mobile Menu Navigation */
.mobile-menu-nav {
    flex: 1;
    padding: 16px 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    overflow-y: auto;
}

.mobile-nav-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 15px;
    font-weight: 500;
    transition: all var(--transition-base);
}

.mobile-nav-link:hover,
.mobile-nav-link:active {
    background: var(--bg-hover);
    border-color: var(--accent-green);
}

.mobile-nav-icon {
    width: 36px;
    height: 36px;
    background: var(--accent-green-dim);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.mobile-nav-icon svg {
    width: 18px;
    height: 18px;
    color: var(--accent-green);
}

.mobile-nav-text {
    flex: 1;
}

.mobile-nav-arrow {
    width: 16px;
    height: 16px;
    color: var(--text-muted);
    transition: transform var(--transition-fast);
}

.mobile-nav-link:hover .mobile-nav-arrow {
    transform: translateX(4px);
    color: var(--accent-green);
}

/* Mobile Menu Actions */
.mobile-menu-actions {
    padding: 0 20px 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.mobile-menu-actions .btn {
    padding: 14px 20px;
    font-size: 15px;
}

.mobile-menu-actions .btn-outline {
    background: var(--bg-card);
}

/* Mobile Menu Footer */
.mobile-menu-footer {
    padding: 14px 20px;
    border-top: 1px solid var(--border-color);
    background: var(--bg-secondary);
    text-align: center;
}

.mobile-menu-footer p {
    font-size: 12px;
    color: var(--text-muted);
    font-weight: 500;
    letter-spacing: 0.3px;
}

/* Mobile Language Selector Inside Menu */
.mobile-lang-selector {
    padding: 16px 20px;
    border-top: 1px solid var(--border-color);
}

.mobile-lang-label {
    display: block;
    font-size: 11px;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 12px;
}

.mobile-lang-options {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.mobile-lang-option {
    padding: 8px 14px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.mobile-lang-option:hover {
    background: var(--bg-hover);
    border-color: var(--accent-green);
    color: var(--text-primary);
}

.mobile-lang-option.active {
    background: var(--accent-green-dim);
    border-color: var(--accent-green);
    color: var(--accent-green);
    font-weight: 600;
}

/* Hamburger Animation */
.menu-open .mobile-menu-btn span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.menu-open .mobile-menu-btn span:nth-child(2) {
    opacity: 0;
}

.menu-open .mobile-menu-btn span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

.hidden {
    display: none;
}


/* ===== Language Selector ===== */
.lang-selector {
    position: relative;
    z-index: 100;
}

.lang-toggle {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.lang-toggle:hover {
    background: var(--bg-hover);
    border-color: var(--accent-green);
}

.lang-toggle svg {
    width: 14px;
    height: 14px;
    color: var(--text-muted);
    transition: transform var(--transition-fast);
}

.lang-selector.active .lang-toggle svg {
    transform: rotate(180deg);
}

.lang-current {
    min-width: 28px;
    text-align: center;
}

.lang-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 100px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-fast);
    overflow: hidden;
}

.lang-selector.active .lang-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-option {
    display: block;
    width: 100%;
    padding: 10px 16px;
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 500;
    text-align: left;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.lang-option:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.lang-option.active {
    background: var(--accent-green-dim);
    color: var(--accent-green);
    font-weight: 600;
}

/* Mobile Language Selector */
@media (max-width: 768px) {
    .lang-selector {
        position: fixed;
        bottom: 20px;
        right: 20px;
        z-index: 999;
    }
    
    .lang-toggle {
        padding: 12px 16px;
        background: var(--bg-card);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-md);
    }
    
    .lang-dropdown {
        bottom: calc(100% + 8px);
        top: auto;
        right: 0;
        transform: translateY(10px);
    }
    
    .lang-selector.active .lang-dropdown {
        transform: translateY(0);
    }
    
    .menu-open .lang-selector {
        display: none;
    }
}