/* 푸터 컴포넌트 스타일 */
.main-footer {
    background: #f5f5f0;
    color: #1f2933;
    margin-top: auto;
    border-top: 1px solid #e0e0d8;
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 40px 20px 20px;
}

.footer-content {
    display: flex;
    justify-content: flex-start; /* 콘텐츠를 시작점에 정렬 */
    gap: 60px; /* 섹션 간의 기본 간격 */
    margin-bottom: 30px;
    flex-wrap: wrap; /* 모바일 대응 */
}

.footer-section:nth-child(2) { /* '바로가기' 섹션 */
    margin-left: auto; /* 이 섹션부터 오른쪽으로 밀어냄 */
}

.footer-section {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

/* 푸터 브랜드 */
.footer-brand {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
}

.footer-icon {
    font-size: 1.5rem;
}

.footer-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: #1f2933;
}

.footer-description {
    color: #4a5562;
    line-height: 1.6;
    font-size: 0.95rem;
}

/* 섹션 타이틀 */
.footer-section-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: #1f2933;
    margin-bottom: 5px;
}

/* 푸터 링크 */
.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.footer-link {
    color: #4a5562;
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.2s ease;
    position: relative;
    padding: 4px 0;
}

.footer-link:hover {
    color: #1f2933;
    text-decoration: underline;
}

/* 기술 스택 배지 */
.tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tech-badge {
    padding: 4px 12px;
    background: #e7e7e0;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
    color: #1f2933;
    transition: background 0.2s ease;
    cursor: default;
}

.tech-badge:hover {
    background: #deded7;
}

/* 푸터 하단 */
.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 20px;
    border-top: 1px solid #e0e0d8;
    flex-wrap: wrap;
    gap: 15px;
}

.footer-copyright {
    color: #4a5562;
    font-size: 0.9rem;
}

.footer-copyright p {
    margin: 0;
}

/* 푸터 통계 */
.footer-stats {
    display: flex;
    gap: 20px;
    align-items: center;
}

.stats-item {
    display: flex;
    align-items: center;
    gap: 6px;
    color: #4a5562;
    font-size: 0.85rem;
}

.stats-icon {
    font-size: 1rem;
}

.stats-text {
    font-weight: 500;
}

/* 반응형 디자인 */
@media (max-width: 1024px) {
    .footer-content {
        grid-template-columns: 1fr 1fr 1fr;
        gap: 30px;
    }
    
    .footer-section:first-child {
        grid-column: 1 / -1;
        margin-bottom: 10px;
    }
}

@media (max-width: 768px) {
    .footer-container {
        padding: 30px 15px 15px;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 25px;
    }
    
    .footer-section:first-child {
        grid-column: 1 / -1;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 10px;
    }
    
    .footer-stats {
        justify-content: center;
        flex-wrap: wrap;
        gap: 15px;
    }
}

@media (max-width: 480px) {
    .footer-container {
        padding: 25px 10px 15px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .footer-section:first-child {
        grid-column: 1;
    }
    
    .footer-brand {
        justify-content: center;
        text-align: center;
    }
    
    .footer-description {
        text-align: center;
    }
    
    .footer-section-title {
        text-align: center;
    }
    
    .footer-links {
        align-items: center;
    }
    
    .tech-stack {
        justify-content: center;
    }
    
    .footer-stats {
        flex-direction: column;
        gap: 10px;
    }
}

/* 다크모드 호환성 */
@media (prefers-color-scheme: dark) {
    .main-footer {
        background: linear-gradient(135deg, #1a1a1a 0%, #2d3748 100%);
    }
    
    .footer-description,
    .footer-link,
    .stats-item {
        color: #a0aec0;
    }
    
    .footer-link:hover {
        color: #4299e1;
    }
}

/* 접근성 개선 */
@media (prefers-reduced-motion: reduce) {
    .footer-link,
    .tech-badge,
    .footer-link::before {
        transition: none;
    }
    
    .footer-link:hover,
    .tech-badge:hover {
        transform: none;
    }
}

/* 인쇄용 스타일 */
@media print {
    .main-footer {
        background: none !important;
        color: black !important;
        border-top: 2px solid #000;
    }
    
    .footer-links a,
    .footer-description,
    .stats-item {
        color: black !important;
    }
    
    .tech-badge {
        background: #f0f0f0 !important;
        color: black !important;
        border: 1px solid #ccc;
    }
}