/* ==============================================
   Colocation Rack Page Styles
   YourIT - 코로케이션 랙단위형
============================================== */

/* 랙단위형 전용 상품 그리드 (3열) */
.rack-page .products-grid.rack-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

@media (max-width: 1024px) {
    .rack-page .products-grid.rack-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .rack-page .products-grid.rack-grid {
        grid-template-columns: 1fr;
    }
}

/* 고전력 코로케이션 안내 문구 */
.rack-page .products-notice.highlight {
    color: var(--primary);
    font-weight: 600;
}

/* ===== 랙단위 포함 서비스 섹션 ===== */
.rack-features-section {
    padding: 80px 0;
    background: var(--bg-secondary);
}

.rack-features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

@media (max-width: 1024px) {
    .rack-features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .rack-features-grid {
        grid-template-columns: 1fr;
    }
}

.rack-feature-card {
    background: #fff;
    border-radius: 16px;
    padding: 32px 24px;
    text-align: center;
    border: 1px solid var(--border);
    transition: all 0.3s ease;
}

.rack-feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.08);
    border-color: var(--primary);
}

.rack-feature-card .feature-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, rgba(0, 212, 170, 0.1) 0%, rgba(0, 180, 216, 0.1) 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.rack-feature-card .feature-icon i {
    font-size: 28px;
    background: linear-gradient(135deg, var(--primary) 0%, #00B4D8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.rack-feature-card h4 {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.rack-feature-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ===== 비교 섹션 ===== */
.comparison-section {
    padding: 80px 0;
    background: #fff;
}

.comparison-table-wrap {
    overflow-x: auto;
    margin-bottom: 40px;
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 600px;
}

.comparison-table th,
.comparison-table td {
    padding: 16px 24px;
    text-align: center;
    border-bottom: 1px solid var(--border);
}

.comparison-table thead th {
    background: var(--bg-secondary);
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
}

.comparison-table thead th.highlight {
    background: linear-gradient(135deg, var(--primary) 0%, #00B4D8 100%);
    color: #fff;
}

.comparison-table tbody td {
    font-size: 15px;
    color: var(--text-secondary);
}

.comparison-table tbody td:first-child {
    font-weight: 600;
    color: var(--text-primary);
    text-align: left;
}

.comparison-table tbody td.highlight {
    background: rgba(0, 212, 170, 0.05);
    font-weight: 600;
    color: var(--primary);
}

.comparison-table tbody tr:hover td {
    background: var(--bg-secondary);
}

.comparison-table tbody tr:hover td.highlight {
    background: rgba(0, 212, 170, 0.1);
}

.comparison-cta {
    text-align: center;
}

.comparison-cta p {
    font-size: 16px;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.btn-compare-consult {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    background: linear-gradient(135deg, var(--primary) 0%, #00B4D8 100%);
    color: #fff;
    font-size: 16px;
    font-weight: 600;
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn-compare-consult:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 212, 170, 0.3);
}

/* ===== 랙단위형 상품 카드 추가 스타일 ===== */
.rack-page .product-card {
    min-height: 420px;
}

.rack-page .product-card .product-name {
    font-size: 28px;
}

/* 상담 신청 버튼 기본 스타일 (비 포인트 컬러) */
.rack-page .product-btn {
    background: #f2f4f6;
    color: #4e5968;
}

.rack-page .product-btn:hover {
    background: #e5e8eb;
}

/* 포인트 컬러 버튼 */
.rack-page .product-btn.primary {
    background: linear-gradient(135deg, var(--primary) 0%, #00B4D8 100%);
    color: #fff;
}

/* 스펙 하이라이트 (초기설치비 무상지원 등) */
.rack-page .spec-value.highlight {
    color: var(--primary);
    font-weight: 700;
}

/* 국내 최저가 보장 스타일 */
.rack-page .price-quote {
    display: block;
    font-size: 20px;
    font-weight: 800;
    color: var(--primary);
    background: linear-gradient(135deg, var(--primary) 0%, #00B4D8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* 히어로 섹션 국내 최저가 보장 */
.rack-page .hero-price-quote {
    font-size: 28px;
    font-weight: 800;
    color: #fff;
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===== 추천 서비스 (addon) 섹션 ===== */
.rack-page .addon-card {
    background: #fff;
    border-radius: 16px;
    padding: 28px;
    border: 1px solid #e5e8eb;
    position: relative;
    transition: all 0.3s ease;
}

.rack-page .addon-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
    border-color: var(--primary);
}

.rack-page .addon-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    padding: 4px 10px;
    font-size: 12px;
    font-weight: 700;
    border-radius: 20px;
    background: #e5e8eb;
    color: #4e5968;
}

.rack-page .addon-badge.hot {
    background: linear-gradient(135deg, #FF6B6B 0%, #FF8E53 100%);
    color: #fff;
}

.rack-page .addon-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, rgba(0, 212, 170, 0.1) 0%, rgba(0, 180, 216, 0.1) 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

.rack-page .addon-icon i {
    font-size: 20px;
    color: var(--primary);
}

.rack-page .addon-card h3 {
    font-size: 18px;
    font-weight: 700;
    color: #191f28;
    margin-bottom: 10px;
}

.rack-page .addon-card p {
    font-size: 14px;
    color: #4e5968;
    line-height: 1.6;
    margin-bottom: 16px;
}

.rack-page .addon-price {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding-top: 16px;
    border-top: 1px solid #e5e8eb;
    margin-bottom: 16px;
}

.rack-page .addon-price .price-from {
    font-size: 16px;
    font-weight: 700;
    color: #191f28;
}

.rack-page .addon-price .price-benefit {
    font-size: 13px;
    color: var(--primary);
    font-weight: 600;
}

.rack-page .addon-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    font-weight: 600;
    color: var(--primary);
    text-decoration: none;
    transition: gap 0.3s ease;
}

.rack-page .addon-link:hover {
    gap: 10px;
}

/* ===== 추천 서비스 헤더 ===== */
.rack-page .addon-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 40px;
    gap: 24px;
}

.rack-page .addon-consult-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    background: linear-gradient(135deg, #191f28 0%, #2d3748 100%);
    color: #fff;
    font-size: 15px;
    font-weight: 600;
    border-radius: 12px;
    text-decoration: none;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.rack-page .addon-consult-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

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

@media (max-width: 1024px) {
    .rack-page .addon-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .rack-page .addon-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .rack-page .addon-grid {
        grid-template-columns: 1fr;
    }
}

/* ===== 고객 후기 섹션 ===== */
.rack-page .testimonials-section {
    padding: 80px 0;
    background: #f8fafb;
}

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

@media (max-width: 1024px) {
    .rack-page .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .rack-page .testimonials-grid {
        grid-template-columns: 1fr;
    }
}

.rack-page .testimonial-card {
    background: #fff;
    border-radius: 16px;
    padding: 28px;
    border: 1px solid #e5e8eb;
    transition: all 0.3s ease;
}

.rack-page .testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
    border-color: var(--primary);
}

.rack-page .testimonial-rating {
    display: flex;
    gap: 4px;
    margin-bottom: 16px;
}

.rack-page .testimonial-rating i {
    color: #FFD700;
    font-size: 14px;
}

.rack-page .testimonial-content {
    font-size: 15px;
    color: #4e5968;
    line-height: 1.7;
    margin-bottom: 20px;
}

.rack-page .testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.rack-page .testimonial-avatar {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, rgba(0, 212, 170, 0.1) 0%, rgba(0, 180, 216, 0.1) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-weight: 700;
    color: var(--primary);
}

.rack-page .testimonial-info h4 {
    font-size: 15px;
    font-weight: 700;
    color: #191f28;
    margin-bottom: 2px;
}

.rack-page .testimonial-info span {
    font-size: 13px;
    color: #8b95a1;
}

/* ===== CTA 섹션 ===== */
.rack-page .cta-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #191f28 0%, #2d3748 100%);
}

.rack-page .cta-content {
    text-align: center;
}

.rack-page .cta-title {
    font-size: 32px;
    font-weight: 800;
    color: #fff;
    margin-bottom: 12px;
}

.rack-page .cta-subtitle {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 32px;
}

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

.rack-page .cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 32px;
    font-size: 16px;
    font-weight: 700;
    border-radius: 12px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.rack-page .cta-btn.primary {
    background: linear-gradient(135deg, var(--primary) 0%, #00B4D8 100%);
    color: #fff;
}

.rack-page .cta-btn.primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 212, 170, 0.4);
}

.rack-page .cta-btn.secondary {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.rack-page .cta-btn.secondary:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* ===== 섹션 공통 스타일 ===== */
.rack-page .addon-services-section {
    padding: 80px 0;
    background: #fff;
}

.rack-page .section-eyebrow {
    display: inline-block;
    font-size: 13px;
    font-weight: 700;
    color: var(--primary);
    letter-spacing: 1px;
    margin-bottom: 12px;
}

.rack-page .section-title {
    font-size: 32px;
    font-weight: 800;
    color: #191f28;
    margin-bottom: 12px;
}

.rack-page .section-subtitle {
    font-size: 16px;
    color: #4e5968;
}

/* ===== 반응형 조정 ===== */
@media (max-width: 768px) {
    .rack-features-section {
        padding: 60px 0;
    }

    .comparison-section {
        padding: 60px 0;
    }

    .rack-feature-card {
        padding: 24px 20px;
    }

    .rack-feature-card .feature-icon {
        width: 56px;
        height: 56px;
    }

    .rack-feature-card .feature-icon i {
        font-size: 24px;
    }

    .rack-feature-card h4 {
        font-size: 16px;
    }

    .comparison-table th,
    .comparison-table td {
        padding: 12px 16px;
        font-size: 14px;
    }
}