/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fafafa;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Centered sections */
.centered {
    text-align: center;
}

.centered .container > h2 {
    text-align: center;
}

.centered .container > p {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 2rem;
}

/* Header */
.header {
    background: white;
    padding: 1rem 0;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.logo-section {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo-section a {
    text-decoration: none;
}

.logo {
    flex-shrink: 0;
}

.brand-name {
    font-size: 1.8rem;
    font-weight: 600;
    margin: 0;
    color: #4682B4;
}

.brand-name:hover {
    color: #3a6b96;
}

/* Hero Section */
.hero {
    background: white;
    padding: 4rem 0;
}

.hero-content {
    display: flex;
    align-items: center;
    gap: 4rem;
    margin-bottom: 3rem;
}

.hero-text {
    flex: 1;
}

.hero-text h2 {
    font-size: 2.5rem;
    color: #4682B4;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.hero-text p {
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}

.cta-button {
    padding: 0.8rem 2rem;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.2s ease;
    display: inline-block;
}

.cta-button.primary {
    background: #4682B4;
    color: white;
}

.cta-button.primary:hover {
    background: #3a6b96;
}

.cta-button.secondary {
    background: transparent;
    color: #4682B4;
    border: 2px solid #4682B4;
}

.cta-button.secondary:hover {
    background: #4682B4;
    color: white;
}

.hero-image {
    flex: 0 0 400px;
}

.hero-image img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.1);
}

.hero-features {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #666;
    font-weight: 500;
}

.feature-icon {
    flex-shrink: 0;
}

/* Services Section */
.services {
    background: #f8f9fa;
    padding: 4rem 0;
}

.services h2 {
    font-size: 2.2rem;
    color: #4682B4;
    margin-bottom: 3rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.service-card {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    transition: transform 0.2s ease;
    position: relative;
    overflow: hidden;
}

.service-card:hover {
    transform: translateY(-5px);
}

.service-image {
    width: 100%;
    height: 150px;
    object-fit: cover;
    border-radius: 8px 8px 0 0;
    margin-bottom: 1rem;
}

.service-icon {
    margin-bottom: 1rem;
}

.service-card h3 {
    color: #4682B4;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.service-card p {
    color: #666;
    line-height: 1.6;
}

/* Guides Section */
.guides {
    background: white;
    padding: 4rem 0;
}

.guides h2 {
    font-size: 2.2rem;
    color: #4682B4;
    margin-bottom: 3rem;
}

.guides-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.guide-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    transition: transform 0.2s ease;
}

.guide-card:hover {
    transform: translateY(-5px);
}

.guide-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 1rem;
}

.guide-content {
    padding: 1.5rem;
}

.guide-content h3 {
    color: #4682B4;
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.guide-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.guide-meta span {
    background: #f0f0f0;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    color: #666;
}

.difficulty {
    background: #e3f2fd !important;
    color: #1976d2 !important;
}

.time {
    background: #f3e5f5 !important;
    color: #7b1fa2 !important;
}

.cost {
    background: #e8f5e8 !important;
    color: #388e3c !important;
}

.guide-content p {
    color: #666;
    line-height: 1.6;
}

/* Products Section */
.products {
    background: #f8f9fa;
    padding: 4rem 0;
}

.products h2 {
    font-size: 2.2rem;
    color: #4682B4;
    margin-bottom: 3rem;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.product-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    transition: transform 0.2s ease;
}

.product-card:hover {
    transform: translateY(-5px);
}

.product-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 1rem;
}

.product-card h3 {
    color: #4682B4;
    margin: 1rem 1rem 0.5rem;
    font-size: 1.2rem;
}

.product-card p {
    color: #666;
    margin: 0 1rem 1rem;
    line-height: 1.6;
}

.product-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: #8B4513;
    margin: 0 1rem 1rem;
}

.product-btn {
    display: block;
    width: calc(100% - 2rem);
    margin: 0 1rem 1rem;
    padding: 0.8rem;
    background: #4682B4;
    color: white;
    text-decoration: none;
    text-align: center;
    border-radius: 6px;
    font-weight: 600;
    transition: background 0.2s ease;
}

.product-btn:hover {
    background: #3a6b96;
}

/* Rental Network Section */
.rental-network {
    background: white;
    padding: 4rem 0;
}

.rental-network h2 {
    font-size: 2.2rem;
    color: #4682B4;
    margin-bottom: 1rem;
}

.rental-network > .container > p {
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 3rem;
}

.rental-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.rental-feature {
    text-align: center;
    padding: 2rem;
}

.rental-icon {
    margin-bottom: 1rem;
}

.rental-feature h4 {
    color: #4682B4;
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.rental-feature p {
    color: #666;
    line-height: 1.6;
}

/* Skill Levels Section */
.skill-levels {
    background: #f8f9fa;
    padding: 4rem 0;
}

.skill-levels h2 {
    font-size: 2.2rem;
    color: #4682B4;
    margin-bottom: 3rem;
}

.skill-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.skill-card {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    transition: transform 0.2s ease;
}

.skill-card:hover {
    transform: translateY(-5px);
}

.skill-card h3 {
    color: #4682B4;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.skill-card p {
    color: #666;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.skill-card ul {
    list-style: none;
    padding: 0;
}

.skill-card li {
    color: #666;
    margin-bottom: 0.5rem;
    padding-left: 1.5rem;
    position: relative;
}

.skill-card li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #8B4513;
    font-weight: bold;
}

.beginner {
    border-left: 4px solid #4CAF50;
}

.intermediate {
    border-left: 4px solid #FF9800;
}

.advanced {
    border-left: 4px solid #F44336;
}

/* Articles Section */
.articles {
    background: white;
    padding: 4rem 0;
}

.articles h2 {
    font-size: 2.2rem;
    color: #4682B4;
    margin-bottom: 3rem;
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.article-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    transition: transform 0.2s ease;
}

.article-card:hover {
    transform: translateY(-5px);
}

.article-image {
    width: 100%;
    height: 150px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 1rem;
}

.article-content {
    padding: 1.5rem;
}

.article-content h3 {
    margin-bottom: 1rem;
}

.article-content h3 a {
    color: #4682B4;
    text-decoration: none;
    font-size: 1.2rem;
}

.article-content h3 a:hover {
    color: #3a6b96;
}

.article-excerpt {
    color: #666;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.article-meta {
    display: flex;
    gap: 1rem;
    font-size: 0.9rem;
    color: #888;
}

/* Professional Backup Section */
.professional-backup {
    background: #f8f9fa;
    padding: 4rem 0;
}

.professional-backup h2 {
    font-size: 2.2rem;
    color: #4682B4;
    margin-bottom: 1rem;
}

.professional-backup > .container > p {
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 3rem;
}

.backup-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.backup-item {
    text-align: center;
    padding: 2rem;
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.backup-icon {
    margin-bottom: 1rem;
}

.backup-item h4 {
    color: #4682B4;
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.backup-item p {
    color: #666;
    line-height: 1.6;
}

/* Contact Section */
.contact {
    background: white;
    padding: 4rem 0;
}

.contact h2 {
    font-size: 2.2rem;
    color: #4682B4;
    margin-bottom: 3rem;
    text-align: center;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.contact-item {
    text-align: center;
    padding: 2rem;
}

.contact-icon {
    margin-bottom: 1rem;
}

.contact-item h4 {
    color: #4682B4;
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.contact-item p {
    color: #666;
    line-height: 1.6;
    margin: 0;
}

/* Footer */
.footer {
    background: #2c3e50;
    color: white;
    padding: 3rem 0 1rem;
    margin-top: auto;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    margin-bottom: 2rem;
    gap: 2rem;
    flex-wrap: wrap;
}

.footer-section {
    flex: 1;
    min-width: 200px;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.footer-brand-name {
    font-size: 1.2rem;
    font-weight: 600;
    margin: 0.5rem 0;
}

.footer-description {
    font-size: 0.9rem;
    color: #bbb;
    margin: 0;
    line-height: 1.4;
}

.footer-section h4 {
    color: #4682B4;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.footer-nav {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-nav a {
    color: #bbb;
    text-decoration: none;
    transition: color 0.2s ease;
    font-size: 0.9rem;
}

.footer-nav a:hover {
    color: white;
}

.footer-contact p {
    margin: 0.3rem 0;
    color: #bbb;
    font-size: 0.9rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #555;
    color: #bbb;
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-content {
        flex-direction: column;
        gap: 2rem;
    }
    
    .hero-image {
        flex: none;
        max-width: 100%;
    }
    
    .hero-text h2 {
        font-size: 2rem;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-button {
        width: 200px;
        text-align: center;
    }
    
    .hero-features {
        gap: 1.5rem;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-brand {
        align-items: center;
    }
    
    .footer-nav {
        align-items: center;
    }
}

@media (max-width: 480px) {
    .hero-text h2 {
        font-size: 1.8rem;
    }
    
    .hero-features {
        flex-direction: column;
        gap: 1rem;
    }
}