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

:root {
    --primary-dark: #1a1f2e;
    --primary: #2c3e50;
    --primary-light: #34495e;
    --accent: #e67e22;
    --accent-dark: #d35400;
    --success: #27ae60;
    --success-dark: #229954;
    --bg-dark: #2a2a2a;
    --bg-medium: #3a3a3a;
    --bg-light: #f5f5f5;
    --text-light: #ecf0f1;
    --text-dark: #2c3e50;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background: linear-gradient(to bottom, #f5f5f5, #e8e8e8);
}

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

.container-narrow {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px;
}

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

/* Header Styles */
header {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
    color: white;
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 900px;
    margin: 0 auto;
}

.logo {
    font-size: 1.6rem;
    font-weight: bold;
    color: var(--text-light);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.tagline {
    font-size: 0.9rem;
    font-style: italic;
    color: var(--accent);
    margin-top: 2px;
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.nav-links a {
    color: var(--text-light);
    text-decoration: none;
    transition: all 0.3s;
    padding: 5px 10px;
    border-radius: 5px;
}

.nav-links a:hover {
    background: rgba(230, 126, 34, 0.2);
    color: var(--accent);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-light));
    color: white;
    padding: 180px 0 100px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="%23000000" fill-opacity="0.1" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,122.7C672,117,768,139,864,144C960,149,1056,139,1152,128C1248,117,1344,107,1392,101.3L1440,96L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>');
    background-size: cover;
    opacity: 0.3;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.hero h1 {
    font-size: 3.2rem;
    margin-bottom: 1rem;
    text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.4);
}

.hero p {
    font-size: 1.4rem;
    margin-bottom: 2.5rem;
    color: var(--text-light);
}

.cta-button {
    display: inline-block;
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    color: white;
    padding: 18px 45px;
    text-decoration: none;
    border-radius: 50px;
    font-size: 1.15rem;
    font-weight: 600;
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(230, 126, 34, 0.4);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(230, 126, 34, 0.5);
}

.cta-button.secondary {
    background: linear-gradient(135deg, var(--success), var(--success-dark));
    box-shadow: 0 4px 15px rgba(39, 174, 96, 0.4);
    margin-top: 2rem;
}

.cta-button.secondary:hover {
    box-shadow: 0 6px 20px rgba(39, 174, 96, 0.5);
}

/* Section Styles */
.section {
    padding: 80px 0;
    text-align: center;
}

.section-title {
    font-size: 2.8rem;
    margin-bottom: 1.5rem;
    color: var(--primary-dark);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
}

.section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: var(--accent);
    margin: 20px auto;
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 3rem;
}

/* Services Grid */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 25px;
    margin-top: 3rem;
}

.service-card {
    background: linear-gradient(145deg, #ffffff, #f0f0f0);
    padding: 35px 25px;
    border-radius: 15px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
    transition: all 0.3s;
    border-top: 4px solid var(--accent);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.2);
}

.service-icon {
    font-size: 3.5rem;
    margin-bottom: 1.2rem;
    filter: drop-shadow(2px 2px 4px rgba(0, 0, 0, 0.2));
}

.service-card h3 {
    color: var(--primary-dark);
    margin-bottom: 1rem;
    font-size: 1.4rem;
}

.service-card p {
    color: #555;
    line-height: 1.7;
}

/* About Section */
.about {
    background: linear-gradient(135deg, var(--bg-medium), var(--primary));
    color: white;
}

.about .section-title {
    color: var(--text-light);
}

.about-center {
    max-width: 700px;
    margin: 0 auto;
}

.about-card-main {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 50px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    text-align: left;
}

.about-card-main h3 {
    color: var(--accent);
    margin-bottom: 1.5rem;
    font-size: 2rem;
    text-align: center;
}

.about-card-main p {
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 1.5rem;
    text-align: center;
}

.about-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin: 2rem 0;
}

.feature {
    background: rgba(230, 126, 34, 0.2);
    padding: 12px 20px;
    border-radius: 10px;
    color: var(--text-light);
    font-weight: 500;
    text-align: center;
}

/* Service Area */
.service-area {
    background: var(--bg-light);
}

.area-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    max-width: 700px;
    margin: 0 auto;
}

.area-bubble {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: white;
    padding: 14px 32px;
    border-radius: 35px;
    font-weight: 500;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    transition: all 0.3s;
    font-size: 1.05rem;
}

.area-bubble:hover {
    transform: scale(1.08);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.3);
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
}

/* Contact Section */
.contact {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    color: white;
}

.contact .section-title {
    color: white;
}

.contact-subtitle {
    font-size: 1.3rem;
    margin-bottom: 3rem;
    color: var(--text-light);
}

.contact-box {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 50px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    max-width: 600px;
    margin: 0 auto;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 30px;
    margin-bottom: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 20px;
    justify-content: center;
}

.contact-icon {
    font-size: 2.5rem;
    filter: drop-shadow(2px 2px 4px rgba(0, 0, 0, 0.3));
}

.contact-label {
    font-size: 0.9rem;
    opacity: 0.9;
    margin-bottom: 5px;
    color: var(--text-light);
}

.contact-item a {
    color: var(--accent);
    text-decoration: none;
    font-size: 1.2rem;
    font-weight: 600;
    transition: all 0.3s;
}

.contact-item a:hover {
    color: white;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

/* Footer */
footer {
    background: var(--primary-dark);
    color: var(--text-light);
    text-align: center;
    padding: 25px 0;
}

footer p {
    margin: 5px 0;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.2rem;
    }
    
    .hero p {
        font-size: 1.1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .nav-links {
        display: none;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .about-features {
        grid-template-columns: 1fr;
    }
    
    .about-card-main {
        padding: 30px;
    }
    
    .contact-box {
        padding: 30px;
    }
    
    .cta-button {
        padding: 15px 35px;
        font-size: 1rem;
    }
    
    .area-bubble {
        padding: 12px 24px;
        font-size: 0.95rem;
    }
}