/* MANH DUC MCI - Sitemap Page CSS */
/* Version: 1.0.0 | Modern & Elegant */

/* ===== SITEMAP HERO ===== */
.sitemap-hero {
    padding: 140px 0 60px;
    background: linear-gradient(135deg, 
        rgba(13, 71, 161, 0.95) 0%, 
        rgba(21, 101, 192, 0.92) 100%);
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.sitemap-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(72, 202, 228, 0.2) 0%, transparent 60%),
        radial-gradient(circle at 80% 20%, rgba(144, 224, 239, 0.2) 0%, transparent 60%);
    pointer-events: none;
}

.sitemap-header {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.sitemap-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 20px;
    line-height: 1.2;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.sitemap-description {
    font-size: 1.3rem;
    opacity: 0.9;
    line-height: 1.6;
    font-weight: 300;
    max-width: 700px;
    margin: 0 auto;
}

/* ===== SITEMAP CONTENT ===== */
.sitemap-content {
    padding: 80px 0;
    background: #f8fafc;
}

/* ===== SITEMAP SECTIONS ===== */
.sitemap-section {
    background: white;
    border-radius: 20px;
    padding: 40px;
    margin-bottom: 30px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
    border: 1px solid #e9ecef;
    transition: all 0.3s ease;
    animation: fadeInUp 0.6s ease-out;
}

.sitemap-section:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 50px rgba(0, 119, 182, 0.15);
    border-color: rgba(0, 119, 182, 0.2);
}

.sitemap-section:nth-child(1) { animation-delay: 0.1s; }
.sitemap-section:nth-child(2) { animation-delay: 0.2s; }
.sitemap-section:nth-child(3) { animation-delay: 0.3s; }

.section-title {
    font-size: 2rem;
    color: #0077b6;
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 2px solid #f0f0f0;
    display: flex;
    align-items: center;
    gap: 15px;
    font-weight: 700;
}

.section-title i {
    font-size: 1.8rem;
    background: linear-gradient(135deg, #0077b6, #48cae4);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-content {
    margin-top: 20px;
}

.section-content ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.section-content li {
    margin-bottom: 15px;
    padding-left: 25px;
    position: relative;
    transition: all 0.3s ease;
}

.section-content li:hover {
    transform: translateX(10px);
}

.section-content li:before {
    content: "›";
    position: absolute;
    left: 0;
    color: #0077b6;
    font-weight: bold;
    font-size: 1.5rem;
    transition: transform 0.3s ease;
}

.section-content li:hover:before {
    transform: scale(1.5);
}

.section-content a {
    color: #333;
    text-decoration: none;
    padding: 12px 0;
    display: block;
    transition: all 0.3s ease;
    border-bottom: 2px solid transparent;
    font-weight: 500;
    font-size: 1.05rem;
}

.section-content a:hover {
    color: #0077b6;
    padding-left: 10px;
    border-bottom-color: #0077b6;
}

/* Categories and Recent Posts */
.section-content h3 {
    color: #555;
    margin: 40px 0 20px;
    font-size: 1.4rem;
    font-weight: 600;
    padding-bottom: 10px;
    border-bottom: 1px solid #f0f0f0;
}

.section-content .children {
    padding-left: 20px;
    margin-top: 10px;
}

.section-content .children li {
    margin-bottom: 12px;
    padding-left: 20px;
}

.section-content .children li:before {
    content: "•";
    font-size: 1.2rem;
}

/* Category Count */
.section-content .count {
    display: inline-block;
    margin-left: 10px;
    background: linear-gradient(135deg, #48cae4, #0077b6);
    color: white;
    padding: 4px 12px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
    min-width: 35px;
    text-align: center;
}

/* ===== CTA SECTION ===== */
.sitemap-cta {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 20px;
    padding: 50px;
    text-align: center;
    margin-top: 50px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
    animation: fadeInUp 0.6s ease-out 0.4s;
    opacity: 0;
    animation-fill-mode: forwards;
    border: 1px solid #e9ecef;
}

.sitemap-cta h3 {
    font-size: 2.2rem;
    color: #1a1a1a;
    margin-bottom: 20px;
    font-weight: 700;
}

.sitemap-cta p {
    color: #666;
    max-width: 600px;
    margin: 0 auto 35px;
    font-size: 1.1rem;
    line-height: 1.6;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.sitemap-cta .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 18px 35px;
    font-weight: 700;
    border-radius: 12px;
    text-decoration: none;
    transition: all 0.4s ease;
    border: none;
    cursor: pointer;
    font-size: 1.1rem;
    position: relative;
    overflow: hidden;
}

.sitemap-cta .btn-primary {
    background: linear-gradient(135deg, #0077b6, #48cae4);
    color: white;
    box-shadow: 0 10px 30px rgba(0, 119, 182, 0.3);
}

.sitemap-cta .btn-primary:hover {
    background: linear-gradient(135deg, #005885, #0077b6);
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 40px rgba(0, 119, 182, 0.4);
}

.sitemap-cta .btn-secondary {
    background: white;
    color: #0077b6;
    border: 2px solid #0077b6;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.sitemap-cta .btn-secondary:hover {
    background: #0077b6;
    color: white;
    transform: translateY(-5px) scale(1.05);
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .sitemap-hero {
        padding: 120px 0 40px;
    }
    
    .sitemap-title {
        font-size: 2.5rem;
        padding: 0 20px;
    }
    
    .sitemap-description {
        font-size: 1.1rem;
        padding: 0 20px;
    }
    
    .sitemap-content {
        padding: 60px 0;
    }
    
    .sitemap-section {
        padding: 30px;
        margin-bottom: 25px;
    }
    
    .section-title {
        font-size: 1.6rem;
        margin-bottom: 25px;
    }
    
    .sitemap-cta {
        padding: 40px 30px;
        margin-top: 40px;
    }
    
    .sitemap-cta h3 {
        font-size: 1.8rem;
    }
    
    .sitemap-cta p {
        font-size: 1rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .sitemap-cta .btn {
        width: 100%;
        max-width: 300px;
        margin-bottom: 15px;
    }
}

@media (max-width: 480px) {
    .sitemap-title {
        font-size: 2rem;
    }
    
    .sitemap-description {
        font-size: 1rem;
    }
    
    .sitemap-section {
        padding: 25px;
    }
    
    .section-title {
        font-size: 1.4rem;
    }
    
    .section-content a {
        font-size: 1rem;
    }
    
    .sitemap-cta {
        padding: 30px 25px;
    }
    
    .sitemap-cta h3 {
        font-size: 1.6rem;
    }
}