/* Stats Section */
.stats {
    padding: 6rem 2rem;
}

.stats-grid {
    max-width: 1000px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.stat-card {
    text-align: center;
    padding: 2rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    transition: all 0.4s ease;
}

.stat-card:hover {
    transform: translateY(-5px);
    border-color: rgba(99, 102, 241, 0.3);
}

.stat-card-value {
    font-size: 3rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 0.5rem;
}

.stat-card-label {
    color: var(--text-secondary);
    font-size: 1rem;
}

/* Download Section */
.download {
    padding: 6rem 2rem;
    position: relative;
}

.download-container {
    max-width: 1000px;
    margin: 0 auto;
}

.download-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin: 3rem 0;
}

.download-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 2.5rem;
    text-align: center;
    transition: all 0.4s ease;
}

.download-card:hover {
    transform: translateY(-5px);
    border-color: rgba(99, 102, 241, 0.3);
}

.download-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1rem;
    color: var(--text-primary);
}

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

.download-card h3 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
}

.download-card p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

/* Side Badges for Android Card */
.android-card {
    position: relative;
}

.side-badge {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.3rem 0.6rem;
    border-radius: 12px;
    font-size: 0.7rem;
    font-weight: 600;
    white-space: nowrap;
    z-index: 10;
    border: none;
    background: none;
    font-family: inherit;
}

.version-side {
    top: 15px;
    right: 15px;
    background: rgba(34, 197, 94, 0.15);
    border: 1px solid rgba(34, 197, 94, 0.3);
    color: #22c55e;
    cursor: pointer;
    transition: all 0.3s ease;
}

.version-side:hover {
    background: rgba(34, 197, 94, 0.25);
    border-color: rgba(34, 197, 94, 0.5);
    transform: scale(1.05);
}

.countdown-side {
    top: 15px;
    left: 15px;
    background: rgba(245, 158, 11, 0.15);
    border: 1px solid rgba(245, 158, 11, 0.3);
    color: #f59e0b;
}

.beta-side {
    bottom: 15px;
    right: 15px;
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #ef4444;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    animation: pulse-beta 1.8s infinite;
}

.beta-side:hover {
    background: rgba(239, 68, 68, 0.25);
    border-color: rgba(239, 68, 68, 0.5);
    transform: scale(1.05);
}

@keyframes pulse-beta {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.55);
    }
    50% {
        box-shadow: 0 0 0 8px rgba(239, 68, 68, 0);
    }
}

.side-pulse {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #22c55e;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
        box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.7);
    }
    50% {
        opacity: 0.8;
        box-shadow: 0 0 0 6px rgba(34, 197, 94, 0);
    }
}

/* Changelog Button */
.btn-changelog {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 0.75rem;
    padding: 0.6rem 1.2rem;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-changelog:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.2);
    color: var(--text-primary);
}

/* Beta Download Button */
.btn-beta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 0.75rem;
    padding: 0.6rem 1.2rem;
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: 12px;
    color: #ef4444;
    font-size: 0.85rem;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-beta:hover {
    background: rgba(239, 68, 68, 0.25);
    border-color: rgba(239, 68, 68, 0.5);
    color: #ff6b6b;
}

/* APK Install Guide */
.install-guide {
    margin-top: 3rem;
    padding: 2rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 24px;
}

.install-guide h3 {
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
    text-align: center;
    color: var(--text-primary);
}

.install-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.install-step {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.step-number {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
    flex-shrink: 0;
}

.step-content h4 {
    font-size: 0.95rem;
    margin-bottom: 0.25rem;
    color: var(--text-primary);
}

.step-content p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin: 0;
}

@media (max-width: 968px) {
    .install-steps {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .download {
        padding: 4rem 1rem;
    }
    .download-grid {
        grid-template-columns: 1fr;
    }
    .install-guide {
        padding: 1.5rem;
    }
    .install-steps {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    .install-step {
        gap: 0.75rem;
    }
    .step-number {
        width: 32px;
        height: 32px;
        font-size: 0.85rem;
    }
}