* {
    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: #f8f9fa;
    min-height: 100vh;
    padding: 0;
}

.container {
    max-width: 100%;
    margin: 0 auto;
    background: white;
    overflow: hidden;
}

header {
    background: linear-gradient(135deg, #0f2027 0%, #203a43 50%, #2c5364 100%);
    padding: 30px 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.header-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.logo-main img {
    max-width: 300px;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.logo-road img {
    max-width: 80px;
    height: auto;
    border-radius: 8px;
    opacity: 0.9;
}

main {
    padding: 60px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.hero {
    text-align: center;
    margin-bottom: 60px;
}

.hero h1 {
    font-size: 3.5rem;
    color: #0f2027;
    margin-bottom: 20px;
    font-weight: 800;
    letter-spacing: -1px;
}

.tagline {
    font-size: 1.8rem;
    color: #2c5364;
    font-weight: 400;
    margin-bottom: 50px;
}

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

.feature-card {
    background: white;
    padding: 45px 35px;
    border-radius: 15px;
    text-align: center;
    color: #0f2027;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid #e0e0e0;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(44, 83, 100, 0.15);
    border-color: #2c5364;
}

.feature-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 25px;
    color: #2c5364;
    transition: all 0.3s ease;
}

.feature-card:hover .feature-icon {
    color: #667eea;
    transform: scale(1.1);
}

.feature-icon svg {
    width: 100%;
    height: 100%;
}

.feature-card h3 {
    font-size: 1.4rem;
    margin-bottom: 12px;
    font-weight: 700;
    color: #0f2027;
}

.feature-card p {
    font-size: 1rem;
    color: #666;
    font-weight: 400;
    line-height: 1.6;
}

.gallery {
    margin-bottom: 60px;
}

.gallery-main {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
}

.gallery-main:hover {
    transform: scale(1.02);
}

.gallery-main img {
    width: 100%;
    height: auto;
    display: block;
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, transparent 100%);
    padding: 40px 30px;
    color: white;
}

.gallery-overlay h3 {
    font-size: 2rem;
    margin-bottom: 10px;
    font-weight: 700;
}

.gallery-overlay p {
    font-size: 1.2rem;
    font-weight: 300;
}

.contact {
    background: linear-gradient(135deg, #0f2027 0%, #203a43 50%, #2c5364 100%);
    padding: 60px 30px;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
}

.contact h2 {
    text-align: center;
    font-size: 2.5rem;
    color: white;
    margin-bottom: 40px;
    font-weight: 700;
}

.contact-info {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.phone-item {
    display: flex;
    align-items: center;
    gap: 15px;
    background: rgba(255, 255, 255, 0.95);
    padding: 25px 40px;
    border-radius: 60px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.phone-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
    background: white;
}

.phone-item svg {
    color: #667eea;
    flex-shrink: 0;
}

.phone-item a {
    font-size: 1.6rem;
    font-weight: 700;
    color: #0f2027;
    text-decoration: none;
    transition: color 0.3s ease;
}

.phone-item a:hover {
    color: #667eea;
}

footer {
    background: #0f2027;
    color: rgba(255, 255, 255, 0.8);
    text-align: center;
    padding: 30px 20px;
    font-size: 0.9rem;
    margin-top: 60px;
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }

    .tagline {
        font-size: 1.3rem;
    }

    .features {
        grid-template-columns: 1fr;
    }

    .contact h2 {
        font-size: 2rem;
    }

    .phone-item a {
        font-size: 1.3rem;
    }

    .logo-main img {
        max-width: 200px;
    }

    .logo-road img {
        max-width: 60px;
    }

    .gallery-overlay h3 {
        font-size: 1.5rem;
    }

    .gallery-overlay p {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    main {
        padding: 30px 15px;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .tagline {
        font-size: 1.1rem;
    }

    .feature-card {
        padding: 30px 20px;
    }

    .contact {
        padding: 40px 20px;
    }

    .phone-item {
        padding: 18px 25px;
    }

    .phone-item a {
        font-size: 1.1rem;
    }

    .gallery-overlay {
        padding: 20px 15px;
    }
}