/* ========================================
   404 ERROR PAGE
======================================== */

.error-404-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-20) 0;
    overflow: hidden;
}

.error-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.error-code {
    font-size: 200px;
    font-weight: 900;
    font-family: var(--font-display);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: var(--space-6);
    animation: float 3s ease-in-out infinite;
}

@media (max-width: 768px) {
    .error-code {
        font-size: 120px;
    }
}

.error-title {
    font-size: var(--text-5xl);
    font-weight: 800;
    margin-bottom: var(--space-4);
    color: var(--color-text-primary);
}

@media (max-width: 768px) {
    .error-title {
        font-size: var(--text-4xl);
    }
}

.error-description {
    font-size: var(--text-lg);
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: var(--space-8);
}

.error-actions {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--space-16);
}

@media (max-width: 768px) {
    .error-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .error-actions .btn {
        width: 100%;
    }
}

.error-links {
    padding-top: var(--space-12);
    border-top: 1px solid var(--glass-border);
}

.error-links h3 {
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-4);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.quick-links {
    display: flex;
    gap: var(--space-3);
    justify-content: center;
    flex-wrap: wrap;
}

.quick-link {
    padding: var(--space-2) var(--space-4);
    background: var(--color-bg-tertiary);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    color: var(--color-text-primary);
    transition: all var(--transition-base);
    text-decoration: none;
}

.quick-link:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #ffffff;
    transform: translateY(-2px);
}