* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background: linear-gradient(135deg, #000000, #1a1a1a);
    font-family: Arial, sans-serif;
    color: #e0e0e0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.header {
    background: linear-gradient(90deg, #000000, #660000);
    padding: 0 40px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 2px solid #DC143C;
    box-shadow: 0 2px 10px rgba(220,20,60,0.3);
}

.logo {
    font-family: 'Protest Riot', sans-serif;
    font-size: 22px;
    color: #e0e0e0;
    margin: 0;
    margin-left: 55px;
    background: linear-gradient(45deg, #e0e0e0, #DC143C);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 2px 4px rgba(0,0,0,0.5);
    transition: all 0.3s ease;
    position: relative;
}

.logo:hover {
    transform: scale(1.05);
    text-shadow: 0 4px 8px rgba(0,0,0,0.7);
    filter: drop-shadow(0 2px 4px rgba(220,20,60,0.4));
}

.nav1 {
    color: #e0e0e0;
    font-size: 15px;
    font-family: 'Sofia Sans Semi Condensed', sans-serif;
    font-weight: 600;
    text-decoration: none;
    padding: 8px 16px;
    border-radius: 4px;
    transition: all 0.3s;
    margin: 0 15px;
    background: linear-gradient(45deg, #660000, #DC143C);
    box-shadow: 0 2px 4px rgba(0,0,0,0.3);
    border: 1px solid #B22222;
}

.nav1:hover {
    background: linear-gradient(45deg, #DC143C, #660000);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(220,20,60,0.4);
    border: 1px solid #DC143C;
}

.nav2 {
    color: #e0e0e0;
    font-size: 15px;
    font-family: 'Sofia Sans Semi Condensed', sans-serif;
    font-weight: 600;
    text-decoration: none;
    padding: 8px 16px;
    border-radius: 4px;
    transition: all 0.3s;
    margin: 0 15px;
    background: linear-gradient(45deg, #000000, #B22222);
    box-shadow: 0 2px 4px rgba(0,0,0,0.3);
    border: 1px solid #DC143C;
}

.nav2:hover {
    background: linear-gradient(45deg, #B22222, #000000);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(220,20,60,0.4);
    border: 1px solid #DC143C;
}

.nav3 {
    color: #e0e0e0;
    font-size: 15px;
    font-family: 'Sofia Sans Semi Condensed', sans-serif;
    font-weight: 600;
    text-decoration: none;
    padding: 8px 16px;
    border-radius: 4px;
    transition: all 0.3s;
    margin: 0 15px;
    background: linear-gradient(45deg, #660000, #2a2a2a);
    box-shadow: 0 2px 4px rgba(0,0,0,0.3);
    border: 1px solid #DC143C;
}

.nav3:hover {
    background: linear-gradient(45deg, #2a2a2a, #660000);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(220,20,60,0.4);
    border: 1px solid #DC143C;
}

.nav4 {
    color: #e0e0e0;
    font-size: 15px;
    font-family: 'Sofia Sans Semi Condensed', sans-serif;
    font-weight: 600;
    text-decoration: none;
    padding: 8px 16px;
    border-radius: 4px;
    transition: all 0.3s;
    margin: 0 15px;
    background: linear-gradient(45deg, #2a2a2a, #660000);
    box-shadow: 0 2px 4px rgba(0,0,0,0.3);
    border: 1px solid #DC143C;
}

.nav4:hover {
    background: linear-gradient(45deg, #660000, #2a2a2a);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(220,20,60,0.4);
    border: 1px solid #DC143C;
}

.main {
    flex: 1;
    padding: 20px;
    background: linear-gradient(135deg, #000000, #1a1a1a);
}

.footer {
    background: linear-gradient(135deg, #000000, #660000, #B22222);
    color: #e0e0e0;
    padding: 60px 0 30px;
    margin-top: auto;
    border-top: 2px solid #DC143C;
    box-shadow: 0 -2px 10px rgba(220,20,60,0.3);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 50px;
    padding: 0 20px;
}

.footer-section h3 {
    font-family: 'Sofia Sans Semi Condensed', sans-serif;
    font-size: 22px;
    margin-bottom: 20px;
    color: #e0e0e0;
    position: relative;
}

.footer-section h3:after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 30px;
    height: 2px;
    background: linear-gradient(90deg, #DC143C, #b0b0b0);
}

.footer-section p {
    color: #b0b0b0;
    line-height: 1.8;
    margin-bottom: 12px;
    font-size: 15px;
}

.social-links {
    display: flex;
    gap: 20px;
    margin-top: 15px;
    flex-wrap: wrap;
}

.social-link {
    color: #b0b0b0;
    text-decoration: none;
    transition: all 0.3s ease;
    padding: 8px 16px;
    border-radius: 20px;
    border: 1px solid #DC143C;
    font-size: 14px;
    background: rgba(220,20,60,0.1);
    min-width: 80px;
    text-align: center;
}

.social-link:hover {
    color: #e0e0e0;
    background: rgba(220,20,60,0.3);
    border-color: #DC143C;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(220,20,60,0.3);
}

.footer-bottom {
    text-align: center;
    padding: 30px 20px;
    border-top: 1px solid #DC143C;
    margin-top: 40px;
    background: rgba(0,0,0,0.5);
    width: 100%;
    box-sizing: border-box;
}

.footer-bottom p {
    color: #b0b0b0;
    font-size: 14px;
    letter-spacing: 1px;
    margin: 0;
    padding: 0;
}

.hero-container {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 15px;
    margin: 20px 0;
    padding: 20px;
}

.hero-box {
    background: linear-gradient(135deg, #0a0a0a, #000000);
    border-radius: 50px;
    padding: 30px 40px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    border: 2px solid #DC143C;
    transition: all 0.3s ease;
    width: 320px;
    height: 160px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    position: relative;
    overflow: hidden;
}

.hero-box:before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, #DC143C, #660000);
    border-radius: 50px;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.hero-box:hover:before {
    opacity: 1;
}

.hero-box:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(220,20,60,0.3);
    border: 2px solid #DC143C;
}

.hero-img {
    width: 120px;
    height: 120px;
    object-fit: cover;
    border-radius: 15px;
    filter: brightness(0.9) contrast(1.1) saturate(1.1);
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.hero-img:hover {
    transform: scale(1.05);
    filter: brightness(1) contrast(1.2) saturate(1.2);
    box-shadow: 0 4px 12px rgba(220,20,60,0.3);
}

.hero-left {
    transform: rotate(-5deg);
}

.hero-right {
    transform: rotate(5deg);
}

.hero-left:hover {
    transform: rotate(-5deg) scale(1.05);
}

.hero-right:hover {
    transform: rotate(5deg) scale(1.05);
}

.eslogan {
    font-family: 'Cormorant Garamond', serif;
    font-size: 22px;
    font-weight: 400;
    color: #e0e0e0;
    text-align: center;
    margin-top: 5px;
    letter-spacing: 3px;
    text-transform: uppercase;
    font-style: italic;
    background: linear-gradient(45deg, #660000, #DC143C);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 1px 2px rgba(0,0,0,0.1);
}

.section {
    display: none;
    padding: 40px 20px;
    min-height: 60vh;
    background: linear-gradient(135deg, #000000, #1a1a1a);
}

.section.active {
    display: block;
}

.section-title {
    font-family: 'Sofia Sans Semi Condensed', sans-serif;
    font-size: 36px;
    font-weight: 600;
    color: #e0e0e0;
    text-align: center;
    margin-bottom: 30px;
    letter-spacing: 2px;
    background: linear-gradient(45deg, #e0e0e0, #b0b0b0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-description {
    font-size: 18px;
    color: #b0b0b0;
    text-align: center;
    max-width: 800px;
    margin: 0 auto 40px;
    line-height: 1.6;
}

.nav1.active-nav,
.nav2.active-nav,
.nav3.active-nav,
.nav4.active-nav {
    background: linear-gradient(45deg, #DC143C, #b0b0b0);
    color: #333333;
    box-shadow: 0 4px 12px rgba(220,20,60,0.4);
}

.home-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.feature-card {
    background: linear-gradient(135deg, #2a2a2a, #3a3a3a);
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
    border: 1px solid #DC143C;
    transition: all 0.3s ease;
    text-align: center;
    position: relative;
}

.feature-card:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #DC143C, #660000);
    border-radius: 15px 15px 0 0;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(220,20,60,0.3);
    border: 1px solid #DC143C;
}

.feature-card h3 {
    font-family: 'Sofia Sans Semi Condensed', sans-serif;
    font-size: 24px;
    color: #e0e0e0;
    margin-bottom: 15px;
}

.feature-card p {
    color: #b0b0b0;
    line-height: 1.6;
}

.about-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 50px;
    align-items: start;
}

.about-text h2 {
    font-family: 'Sofia Sans Semi Condensed', sans-serif;
    font-size: 28px;
    color: #e0e0e0;
    margin-bottom: 15px;
    margin-top: 30px;
    background: linear-gradient(45deg, #e0e0e0, #b0b0b0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.about-text p {
    color: #b0b0b0;
    line-height: 1.8;
    margin-bottom: 20px;
}

.about-stats {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.stat-item {
    text-align: center;
    padding: 20px;
    background: linear-gradient(135deg, #2a2a2a, #3a3a3a);
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.3);
    border: 1px solid #DC143C;
    position: relative;
}

.stat-item:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, #DC143C, #660000);
    border-radius: 10px 10px 0 0;
}

.stat-item h3 {
    font-family: 'Sofia Sans Semi Condensed', sans-serif;
    font-size: 36px;
    color: #e0e0e0;
    margin-bottom: 5px;
    background: linear-gradient(45deg, #e0e0e0, #b0b0b0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-item p {
    color: #b0b0b0;
    font-size: 14px;
}

.shop-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.service-card {
    background: linear-gradient(135deg, #2a2a2a, #3a3a3a);
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
    border: 1px solid #DC143C;
    transition: all 0.3s ease;
    text-align: center;
    position: relative;
}

.service-card:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #DC143C, #660000);
    border-radius: 15px 15px 0 0;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(220,20,60,0.3);
    border: 1px solid #DC143C;
}

.service-card h3 {
    font-family: 'Sofia Sans Semi Condensed', sans-serif;
    font-size: 22px;
    color: #e0e0e0;
    margin-bottom: 15px;
}

.service-card p {
    color: #b0b0b0;
    line-height: 1.6;
    margin-bottom: 20px;
}

.price {
    font-family: 'Sofia Sans Semi Condensed', sans-serif;
    font-size: 20px;
    font-weight: 600;
    color: #e0e0e0;
    background: linear-gradient(45deg, #DC143C, #660000);
    padding: 10px 20px;
    border-radius: 25px;
    display: inline-block;
    border: 1px solid #DC143C;
    box-shadow: 0 2px 4px rgba(220,20,60,0.3);
}

.faq-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 40px 0;
}

.faq-list {
    margin-top: 50px;
}

.faq-item {
    background: linear-gradient(135deg, #2a2a2a, #3a3a3a);
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.3);
    margin-bottom: 20px;
    transition: all 0.3s ease;
    border: 1px solid #DC143C;
    position: relative;
}

.faq-item:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, #DC143C, #660000);
    border-radius: 10px 10px 0 0;
}

.faq-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(220,20,60,0.3);
    border: 1px solid #DC143C;
}

.faq-item h3 {
    font-family: 'Sofia Sans Semi Condensed', sans-serif;
    font-size: 20px;
    color: #e0e0e0;
    margin-bottom: 10px;
}

.faq-item p {
    color: #b0b0b0;
    line-height: 1.6;
}

@media (max-width: 1200px) {
    .header {
        padding: 0 20px;
    }
    
    .logo {
        margin-left: 30px;
        font-size: 20px;
    }
    
    .nav1, .nav2, .nav3, .nav4 {
        margin: 0 10px;
        font-size: 14px;
        padding: 6px 12px;
    }
}

@media (max-width: 768px) {
    .header {
        height: 80px;
        padding: 0 15px;
        flex-wrap: wrap;
    }
    
    .logo {
        margin-left: 0;
        font-size: 18px;
        order: 1;
        flex: 1;
    }
    
    .nav1, .nav2, .nav3, .nav4 {
        margin: 0 5px;
        font-size: 12px;
        padding: 4px 8px;
        order: 2;
    }
    
    .section-title {
        font-size: 28px;
        margin-bottom: 20px;
    }
    
    .section-description {
        font-size: 16px;
        margin-bottom: 30px;
    }
    
    .features-grid,
    .services-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .hero-box {
        width: 280px;
        height: 140px;
        padding: 20px 30px;
    }
    
    .hero-img {
        width: 120px;
        height: 120px;
    }
    
    .eslogan {
        font-size: 18px;
        letter-spacing: 2px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 30px;
    }
    
    .social-links {
        justify-content: center;
    }
    
    .footer-section h3:after {
        left: 50%;
        transform: translateX(-50%);
    }
}

@media (max-width: 480px) {
    .header {
        height: 70px;
        padding: 0 10px;
    }
    
    .logo {
        font-size: 16px;
    }
    
    .nav1, .nav2, .nav3, .nav4 {
        font-size: 11px;
        padding: 3px 6px;
        margin: 0 2px;
    }
    
    .section {
        padding: 20px 10px;
    }
    
    .section-title {
        font-size: 24px;
    }
    
    .section-description {
        font-size: 14px;
    }
    
    .feature-card,
    .service-card,
    .faq-item {
        padding: 20px;
    }
    
    .hero-box {
        width: 250px;
        height: 120px;
        padding: 15px 25px;
    }
    
    .hero-img {
        width: 100px;
        height: 100px;
    }
    
    .eslogan {
        font-size: 16px;
        letter-spacing: 1px;
    }
    
    .footer {
        padding: 40px 0 20px;
    }
    
    .footer-content {
        padding: 0 15px;
    }
    
    .footer-bottom {
        padding: 20px 15px;
    }
}

@media (max-width: 768px) and (orientation: landscape) {
    .header {
        height: 60px;
    }
    
    .logo {
        font-size: 16px;
    }
    
    .nav1, .nav2, .nav3, .nav4 {
        font-size: 11px;
        padding: 3px 6px;
    }
    
    .section {
        padding: 20px 15px;
        min-height: 50vh;
    }
    
    .hero-box {
        width: 300px;
        height: 100px;
    }
    
    .hero-img {
        width: 80px;
        height: 80px;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .header {
        padding: 0 30px;
    }
    
    .logo {
        margin-left: 40px;
    }
    
    .nav1, .nav2, .nav3, .nav4 {
        margin: 0 12px;
        font-size: 14px;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-grid {
        gap: 40px;
    }
}

@media (min-width: 1201px) {
    .footer-content {
        gap: 60px;
    }
    
    .section-title {
        font-size: 42px;
    }
    
    .hero-box {
        width: 350px;
        height: 180px;
    }
    
    .hero-img {
        width: 160px;
        height: 160px;
    }
}