/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
}

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

/* Header and Navigation */
header {
    background: linear-gradient(135deg, #2c3e50 0%, #3498db 100%);
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.logo h1 {
    color: white;
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: 1px;
}

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

.nav-links a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    padding: 0.5rem 1rem;
    border-radius: 5px;
}

.nav-links a:hover {
    background-color: rgba(255,255,255,0.2);
}

/* Hero Section */
.hero {
    background: linear-gradient(rgba(44, 62, 80, 0.8), rgba(52, 152, 219, 0.8)),
                url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 800"><rect fill="%23e8f4f8" width="1200" height="800"/><circle fill="%23b8e0d8" cx="200" cy="200" r="100"/><circle fill="%23d4f1e8" cx="800" cy="150" r="80"/><circle fill="%23a0d4c8" cx="1000" cy="400" r="120"/></svg>');
    background-size: cover;
    background-position: center;
    color: white;
    text-align: center;
    padding: 150px 0 100px;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

.hero h2 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero p {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    line-height: 1.8;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
}

.cta-button {
    display: inline-block;
    background: #e74c3c;
    color: white;
    padding: 15px 30px;
    text-decoration: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(231, 76, 60, 0.3);
}

.cta-button:hover {
    background: #c0392b;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(231, 76, 60, 0.4);
}

/* Services Section */
.services {
    padding: 100px 0;
    background-color: white;
}

.services h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #2c3e50;
    position: relative;
}

.services h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, #3498db, #e74c3c);
    border-radius: 2px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(350px, 100%), 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.service-card {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid #e8f4f8;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    filter: sepia(100%) saturate(200%) hue-rotate(200deg);
}

.service-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: #2c3e50;
}

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

/* About Section */
.about {
    padding: 100px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.about-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: #2c3e50;
}

.about p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    color: #555;
    line-height: 1.8;
}

.features {
    list-style: none;
}

.features li {
    padding: 0.5rem 0;
    font-size: 1.1rem;
    color: #27ae60;
    font-weight: 500;
}

.about-stats {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.stat {
    text-align: center;
    padding: 2rem;
    background: white;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.stat h3 {
    font-size: 3rem;
    color: #3498db;
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.stat p {
    color: #666;
    font-size: 1.1rem;
    margin: 0;
}

/* Contact Section */
.contact {
    padding: 100px 0;
    background: white;
}

.contact h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #2c3e50;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-top: 3rem;
}

.contact-info h3 {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    color: #2c3e50;
}

.contact-item {
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 10px;
    border-left: 4px solid #3498db;
}

.contact-form {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.contact-form form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    padding: 1rem;
    border: 2px solid #e9ecef;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
    font-family: inherit;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: #3498db;
}

.contact-form button {
    background: #3498db;
    color: white;
    padding: 1rem 2rem;
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.contact-form button:hover {
    background: #2980b9;
}

/* Footer */
footer {
    background: #2c3e50;
    color: white;
    text-align: center;
    padding: 2rem 0;
}

footer p {
    font-size: 0.9rem;
    opacity: 0.8;
}

/* Responsive Design */

/* Large Desktop */
@media (max-width: 1400px) {
    .container {
        padding: 0 40px;
    }
}

/* Desktop */
@media (max-width: 1200px) {
    .hero h2 {
        font-size: 2.5rem;
    }
    
    .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }
}

/* Tablet */
@media (max-width: 992px) {
    nav {
        padding: 0 20px;
    }
    
    .nav-links {
        gap: 1.5rem;
    }
    
    .nav-links a {
        font-size: 0.9rem;
        padding: 0.4rem 0.8rem;
    }
    
    .hero {
        padding: 120px 0 80px;
    }
    
    .hero h2 {
        font-size: 2.2rem;
    }
    
    .hero p {
        font-size: 1.2rem;
    }
    
    .services,
    .about,
    .contact {
        padding: 80px 0;
    }
    
    .about-content {
        gap: 3rem;
    }
    
    .about-stats {
        flex-direction: row;
        gap: 1rem;
    }
    
    .stat {
        padding: 1.5rem;
    }
}

/* Mobile Large */
@media (max-width: 768px) {
    .container {
        padding: 0 20px;
    }
    
    nav {
        flex-direction: column;
        gap: 1rem;
        padding: 1rem 20px;
    }
    
    .nav-links {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        gap: 0.5rem;
        width: 100%;
    }
    
    .nav-links a {
        font-size: 0.9rem;
        padding: 0.6rem 1rem;
        min-height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 25px;
    }
    
    .hero {
        padding: 140px 0 60px;
        text-align: center;
    }
    
    .hero h2 {
        font-size: 1.8rem;
        line-height: 1.2;
        margin-bottom: 1rem;
    }
    
    .hero p {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .cta-button {
        padding: 14px 28px;
        font-size: 1rem;
        min-height: 44px;
        min-width: 120px;
    }
    
    .services,
    .about,
    .contact {
        padding: 60px 0;
    }
    
    .services h2,
    .about h2,
    .contact h2 {
        font-size: 2rem;
        margin-bottom: 2rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .service-card {
        padding: 1.5rem;
    }
    
    .service-icon {
        font-size: 2.5rem;
    }
    
    .service-card h3 {
        font-size: 1.2rem;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .about-stats {
        flex-direction: column;
        gap: 1rem;
    }
    
    .stat {
        padding: 1.5rem;
    }
    
    .stat h3 {
        font-size: 2.5rem;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .contact-info h3 {
        font-size: 1.3rem;
        margin-bottom: 1.5rem;
    }
    
    .contact-item {
        padding: 0.8rem;
        margin-bottom: 1rem;
    }
}

/* Mobile Medium */
@media (max-width: 576px) {
    .logo h1 {
        font-size: 1.5rem;
    }
    
    .nav-links {
        gap: 0.5rem;
    }
    
    .nav-links a {
        font-size: 0.9rem;
        padding: 0.4rem 0.8rem;
    }
    
    .hero h2 {
        font-size: 1.5rem;
    }
    
    .hero p {
        font-size: 0.95rem;
    }
    
    .services h2,
    .about h2,
    .contact h2 {
        font-size: 1.8rem;
    }
    
    .services-grid {
        gap: 1rem;
    }
    
    .service-card {
        padding: 1.2rem;
    }
    
    .service-icon {
        font-size: 2rem;
    }
    
    .service-card h3 {
        font-size: 1.1rem;
    }
    
    .service-card p {
        font-size: 0.9rem;
    }
    
    .about p {
        font-size: 1rem;
    }
    
    .features li {
        font-size: 1rem;
    }
    
    .stat {
        padding: 1rem;
    }
    
    .stat h3 {
        font-size: 2rem;
    }
    
    .stat p {
        font-size: 1rem;
    }
    
    .contact-item {
        padding: 0.6rem;
        font-size: 0.9rem;
    }
}

/* Mobile Small */
@media (max-width: 400px) {
    .container {
        padding: 0 15px;
    }
    
    .logo h1 {
        font-size: 1.3rem;
    }
    
    .nav-links a {
        font-size: 0.8rem;
        padding: 0.3rem 0.6rem;
    }
    
    .hero {
        padding: 90px 0 50px;
    }
    
    .hero h2 {
        font-size: 1.3rem;
        line-height: 1.1;
    }
    
    .hero p {
        font-size: 0.9rem;
    }
    
    .cta-button {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
    
    .services,
    .about,
    .contact {
        padding: 50px 0;
    }
    
    .services h2,
    .about h2,
    .contact h2 {
        font-size: 1.6rem;
    }
    
    .service-card {
        padding: 1rem;
    }
    
    .about-stats {
        gap: 0.5rem;
    }
    
    .stat {
        padding: 0.8rem;
    }
    
    .stat h3 {
        font-size: 1.8rem;
    }
    
    .contact-info h3 {
        font-size: 1.2rem;
    }
}