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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #333;
}

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

/* Header */
.site-header {
    background: linear-gradient(135deg, #4a5568 0%, #2d3748 100%);
    color: white;
    padding: 1rem 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo a {
    font-size: 1.2rem;
    font-weight: bold;
    color: white;
    text-decoration: none;
}

.main-nav ul {
    display: flex;
    list-style: none;
    gap: 1.5rem;
}

.main-nav > ul > li {
    position: relative;
}

.main-nav a {
    color: white;
    text-decoration: none;
    transition: opacity 0.3s;
    font-size: 0.95rem;
    display: block;
    padding: 0.5rem 0;
}

.main-nav a:hover {
    opacity: 0.8;
}

/* Dropdown Menu */
.main-nav .has-dropdown {
    position: relative;
}

.main-nav .dropdown {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: #5a6c7d;
    min-width: 200px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    border-radius: 5px;
    margin-top: 0.5rem;
    padding: 0.5rem 0;
    z-index: 1000;
}

.main-nav .has-dropdown:hover .dropdown {
    display: block;
}

.main-nav .dropdown li {
    list-style: none;
}

.main-nav .dropdown a {
    padding: 0.7rem 1.5rem;
    white-space: nowrap;
    transition: background 0.3s;
}

.main-nav .dropdown a:hover {
    background: #4a5568;
    opacity: 1;
}

.header-contact .phone-btn {
    background: #cbd5e0;
    color: #2d3748;
    padding: 0.5rem 1.5rem;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    transition: background 0.3s;
}

.header-contact .phone-btn:hover {
    background: #a0aec0;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: white;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #2d3748 0%, #4a5568 50%, #718096 100%);
    color: white;
    padding: 100px 20px;
    text-align: center;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.95;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.cta-button {
    display: inline-block;
    background: white;
    color: #2d3748;
    padding: 1rem 3rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1rem;
    margin-top: 2rem;
    transition: transform 0.3s, box-shadow 0.3s;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

/* About Section */
.about-section {
    padding: 80px 20px;
    background: #f7fafc;
}

.about-section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: #2d3748;
}

.about-section p {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    font-size: 1.1rem;
    color: #4a5568;
    line-height: 1.8;
}

/* Services Section */
.services-section {
    padding: 80px 20px;
    background: white;
}

.services-section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #2d3748;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.service-card {
    background: #f7fafc;
    padding: 2.5rem;
    border-radius: 15px;
    border-left: 5px solid #4a5568;
    transition: transform 0.3s, box-shadow 0.3s;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(74, 85, 104, 0.2);
}

.service-card h3 {
    color: #4a5568;
    margin-bottom: 1rem;
    font-size: 1.8rem;
}

.service-card p {
    color: #666;
    margin-bottom: 1rem;
    line-height: 1.7;
}

/* Emergency Section */
.emergency-section {
    padding: 80px 20px;
    background: linear-gradient(135deg, #e2e8f0 0%, #cbd5e0 100%);
}

.emergency-section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: #1a202c;
}

.emergency-section p {
    max-width: 900px;
    margin: 0 auto 1.5rem;
    font-size: 1.05rem;
    color: #2d3748;
    line-height: 1.8;
}

.emergency-contact {
    text-align: center;
    margin-top: 3rem;
}

.emergency-btn {
    display: inline-block;
    background: #4a5568;
    color: white;
    padding: 1.2rem 3rem;
    border-radius: 10px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.5rem;
    transition: background 0.3s, transform 0.3s;
    box-shadow: 0 4px 15px rgba(74, 85, 104, 0.3);
}

.emergency-btn:hover {
    background: #2d3748;
    transform: scale(1.05);
}

.emergency-contact p {
    margin-top: 1rem;
    font-size: 1.1rem;
    color: #2d3748;
}

/* Pricing Section */
.pricing-section {
    padding: 80px 20px;
    background: white;
}

.pricing-section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: #2d3748;
}

.pricing-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 2rem;
    font-size: 1.1rem;
    color: #666;
}

.pricing-note {
    background: #f7fafc;
    padding: 2rem;
    border-radius: 10px;
    max-width: 600px;
    margin: 2rem auto;
    border-left: 5px solid #4a5568;
}

.pricing-note p {
    margin-bottom: 1rem;
    color: #666;
    font-size: 1.05rem;
}

.pricing-note p:last-child {
    margin-bottom: 0;
}

/* Consultation Section */
.consultation-section {
    padding: 80px 20px;
    background: #f7fafc;
}

.consultation-section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #2d3748;
}

.consultation-section .container > p {
    text-align: center;
    margin-bottom: 3rem;
    color: #666;
    font-size: 1.05rem;
}

.consultation-form {
    max-width: 600px;
    margin: 0 auto;
    background: white;
    padding: 3rem;
    border-radius: 15px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #4a5568;
}

.submit-btn {
    width: 100%;
    padding: 1rem;
    background: linear-gradient(135deg, #4a5568 0%, #2d3748 100%);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    transition: transform 0.3s, box-shadow 0.3s;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(74, 85, 104, 0.3);
}

/* Contacts Section */
.contacts-section {
    padding: 80px 20px;
    background: white;
}

.contacts-section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #2d3748;
}

.contacts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.contact-item {
    background: #f7fafc;
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    border-top: 4px solid #4a5568;
}

.contact-item h3 {
    color: #4a5568;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.contact-item a {
    color: #2d3748;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1rem;
}

.contact-item a:hover {
    text-decoration: underline;
}

.contact-item p {
    color: #666;
}

.company-details {
    background: #f7fafc;
    padding: 3rem;
    border-radius: 15px;
    border-left: 5px solid #4a5568;
}

.company-details h3 {
    color: #2d3748;
    margin-bottom: 2rem;
    text-align: center;
    font-size: 2rem;
}

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

.detail-item p {
    margin-bottom: 0.5rem;
    color: #666;
    line-height: 1.8;
}

.detail-item strong {
    color: #2d3748;
}

/* Footer */
.site-footer {
    background: #1a202c;
    color: white;
    padding: 3rem 0 1rem;
}

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

.footer-section h3 {
    margin-bottom: 1rem;
    color: #cbd5e0;
}

.footer-section ul {
    list-style: none;
    padding-left: 0;
}

.footer-section li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: white;
    text-decoration: none;
    opacity: 0.8;
    transition: opacity 0.3s;
}

.footer-section a:hover {
    opacity: 1;
}

.footer-section p {
    opacity: 0.8;
    line-height: 1.6;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.2);
    opacity: 0.7;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .main-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: #4a5568;
        padding: 1rem;
    }

    .main-nav.active {
        display: block;
    }

    .main-nav ul {
        flex-direction: column;
        gap: 1rem;
    }

    .main-nav .dropdown {
        position: static;
        box-shadow: none;
        background: #2d3748;
        margin: 0.5rem 0 0 1rem;
        border-radius: 3px;
    }

    .main-nav .has-dropdown .dropdown {
        display: none;
    }

    .main-nav .has-dropdown.active .dropdown {
        display: block;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .header-contact {
        display: none;
    }

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

    .hero-subtitle {
        font-size: 1rem;
    }

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

    .consultation-form {
        padding: 2rem 1.5rem;
    }
}