/* ================================================
   Landing Page - Clean & Minimal Premium
   ================================================ */

/* Subtle Background Glow */
.bg-glow {
    position: fixed;
    top: -30%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(62, 207, 142, 0.08) 0%, transparent 60%);
    pointer-events: none;
    z-index: -1;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(5, 5, 5, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.navbar-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 60px;
}

.logo-text {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

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

.logo-sm {
    font-size: 0.875rem;
}

.nav-actions {
    display: flex;
    gap: 8px;
}

/* Hamburger Menu Button */
.hamburger {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 110;
}

.hamburger span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--text-secondary);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.hamburger:hover span {
    background: var(--text-primary);
}

/* Menu Overlay */
.menu-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 100;
}

.menu-overlay.open {
    opacity: 1;
    visibility: visible;
}

/* Side Menu */
.side-menu {
    position: fixed;
    top: 0;
    right: 0;
    width: 280px;
    max-width: 85vw;
    height: 100vh;
    background: var(--bg-secondary);
    border-left: 1px solid var(--border-subtle);
    transform: translateX(100%);
    transition: transform 0.3s ease;
    z-index: 110;
    display: flex;
    flex-direction: column;
}

.side-menu.open {
    transform: translateX(0);
}

.menu-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-subtle);
}

.menu-close {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    color: var(--text-secondary);
    font-size: 20px;
    cursor: pointer;
    transition: all 0.2s;
}

.menu-close:hover {
    background: var(--bg-elevated);
    color: var(--text-primary);
}

.menu-nav {
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.menu-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-subtle);
    border-radius: 12px;
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.2s;
}

.menu-item:hover {
    background: var(--bg-elevated);
    color: var(--text-primary);
    border-color: var(--border-default);
}

.menu-item.primary {
    background: linear-gradient(135deg, #3ecf8e 0%, #22c55e 100%);
    color: #000;
    border: none;
}

.menu-item.primary:hover {
    opacity: 0.9;
}

.menu-item svg {
    flex-shrink: 0;
    opacity: 0.7;
}

/* Mission Limited Time Badge */
.mission-item {
    position: relative;
    flex-wrap: wrap;
}

.limited-badge {
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 0.5px;
    padding: 3px 8px;
    background: linear-gradient(135deg, #ff6b6b 0%, #feca57 50%, #48dbfb 100%);
    background-size: 200% 200%;
    animation: gradientShift 2s ease infinite;
    color: #000;
    border-radius: 4px;
    margin-left: auto;
    font-family: 'Comic Sans MS', 'Chalkboard SE', cursive;
    transform: rotate(-2deg);
    box-shadow: 0 2px 8px rgba(255, 107, 107, 0.4);
}

@keyframes gradientShift {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

.menu-item.primary svg {
    opacity: 1;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 80px 0;
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    background: rgba(62, 207, 142, 0.08);
    border: 1px solid rgba(62, 207, 142, 0.15);
    border-radius: 100px;
    font-size: 12px;
    font-weight: 500;
    color: var(--accent-green);
    margin-bottom: 24px;
    text-transform: lowercase;
}

.status-dot {
    width: 6px;
    height: 6px;
    background: var(--accent-green);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--accent-green);
}

.hero-tagline {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: 8px;
}

.hero-title {
    font-size: clamp(2.25rem, 6vw, 3.5rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.gradient-text {
    background: linear-gradient(135deg, #3ecf8e 0%, #14F195 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.125rem;
    color: var(--text-tertiary);
    margin-bottom: 36px;
}

.hero-cta {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 48px;
}

.btn-lg {
    padding: 14px 28px;
    font-size: 15px;
}

/* Hero Stats */
.hero-stats {
    display: inline-flex;
    align-items: center;
    gap: 24px;
    padding: 16px 32px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 16px;
}

.stat {
    text-align: center;
}

.stat-value {
    display: block;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    font-family: var(--font-mono);
}

.stat-label {
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stat-divider {
    width: 1px;
    height: 32px;
    background: rgba(255, 255, 255, 0.08);
}

/* How It Works Section */
.section-how {
    padding: 80px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.section-title {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    text-align: center;
    margin-bottom: 40px;
}

.steps {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.step {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 14px;
    max-width: 200px;
    transition: all 0.2s ease;
}

.step:hover {
    background: rgba(255, 255, 255, 0.03);
    border-color: rgba(62, 207, 142, 0.15);
}

.step-num {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-tertiary);
    flex-shrink: 0;
}

.step-num.success {
    background: rgba(62, 207, 142, 0.15);
    color: var(--accent-green);
}

.step-info h3 {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 6px;
}

.step-info p {
    font-size: 12px;
    color: var(--text-muted);
    line-height: 1.5;
}

.step-arrow {
    color: var(--text-muted);
    font-size: 20px;
    padding-top: 20px;
}

/* Rules Section */
.section-rules {
    padding: 60px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.rules-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-width: 800px;
    margin: 0 auto;
}

.rule-item {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-left: 3px solid rgba(239, 68, 68, 0.5);
    border-radius: 8px;
    padding: 16px 20px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.rule-item strong {
    color: var(--text-primary);
    font-size: 14px;
    font-weight: 600;
}

.rule-item span {
    color: var(--text-muted);
    font-size: 13px;
}

/* Mission Section */
.section-mission {
    padding: 60px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.mission-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    max-width: 900px;
    margin: 0 auto;
}

.mission-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    padding: 28px;
    text-align: center;
}

.mission-icon {
    font-size: 40px;
    margin-bottom: 16px;
}

.mission-card h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.mission-card>p {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 20px;
}

.reward-badge {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    background: linear-gradient(135deg, rgba(62, 207, 142, 0.15), rgba(62, 207, 142, 0.05));
    border: 1px solid rgba(62, 207, 142, 0.3);
    border-radius: 12px;
    padding: 16px 32px;
    margin-bottom: 20px;
}

.reward-amount {
    font-size: 28px;
    font-weight: 700;
    color: var(--accent-green);
    font-family: var(--font-mono);
}

.reward-label {
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.mission-rules {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: left;
}

.mission-rules li {
    font-size: 13px;
    color: var(--text-secondary);
    padding: 8px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.mission-rules li:last-child {
    border-bottom: none;
}

/* Withdrawal Card */
.withdrawal-card {
    border-color: rgba(62, 207, 142, 0.2);
}

.withdraw-form {
    text-align: left;
}

.withdraw-form .form-group {
    margin-bottom: 16px;
}

.withdraw-form label {
    display: block;
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.withdraw-form input {
    width: 100%;
    padding: 12px 14px;
    background: var(--bg-primary);
    border: 1px solid var(--border-default);
    border-radius: 8px;
    font-size: 14px;
    color: var(--text-primary);
}

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

.withdraw-form input:focus {
    outline: none;
    border-color: var(--accent-green);
}

.withdraw-form input:disabled {
    background: rgba(62, 207, 142, 0.1);
    border-color: rgba(62, 207, 142, 0.2);
    color: var(--accent-green);
    cursor: not-allowed;
}

.form-hint {
    display: block;
    font-size: 11px;
    color: rgba(239, 68, 68, 0.8);
    margin-top: 4px;
}

.withdraw-note {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 12px;
    text-align: center;
}

.btn-full {
    width: 100%;
}

/* CTA Section */
.section-cta {
    padding: 48px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.cta-box {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
}

.cta-box p {
    font-size: 14px;
    color: var(--text-tertiary);
}

/* Footer */
.footer {
    padding: 24px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

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

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

.footer-links a {
    font-size: 12px;
    color: var(--text-muted);
    transition: color 0.2s;
}

.footer-links a:hover {
    color: var(--text-secondary);
}

/* Responsive */
@media (max-width: 768px) {
    .hero {
        padding: 100px 0 60px;
    }

    .hero-cta {
        flex-direction: column;
        align-items: center;
    }

    .hero-cta .btn {
        width: 100%;
        max-width: 280px;
    }

    .hero-stats {
        flex-direction: column;
        gap: 16px;
        padding: 20px 40px;
    }

    .stat-divider {
        width: 60px;
        height: 1px;
    }

    .steps {
        flex-direction: column;
        align-items: center;
    }

    .step {
        max-width: 100%;
        width: 100%;
    }

    .step-arrow {
        transform: rotate(90deg);
        padding: 0;
    }

    .mission-grid {
        grid-template-columns: 1fr;
    }

    .mission-card {
        padding: 24px 20px;
    }

    .cta-box {
        flex-direction: column;
        gap: 12px;
    }

    .footer-content {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
}