* {
    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-color: #f9f9f9;
}

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

header {
    background: white;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
    background: rgba(255,255,255,0.95);
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

.logo h1 {
    font-size: 1.8em;
    color: #2c3e50;
    transition: transform 0.3s;
}

.logo h1:hover {
    transform: scale(1.02);
}

.logo span {
    color: #2ecc71;
    position: relative;
}

.logo span::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background: #2ecc71;
    transform: scaleX(0);
    transition: transform 0.3s;
}

.logo:hover span::after {
    transform: scaleX(1);
}

.tagline {
    font-size: 0.9em;
    color: #7f8c8d;
    margin-top: 5px;
}

.nav-menu {
    display: flex;
    list-style: none;
}

.nav-menu li {
    margin-left: 25px;
}

.nav-menu a {
    text-decoration: none;
    color: #34495e;
    font-weight: 500;
    padding: 8px 12px;
    border-radius: 6px;
    transition: all 0.3s;
    position: relative;
}

.nav-menu a::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: #2ecc71;
    transition: width 0.3s;
}

.nav-menu a:hover::before,
.nav-menu a.active::before {
    width: 80%;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: #2ecc71;
    background: rgba(46, 204, 113, 0.05);
}

.mobile-menu-btn {
    display: none;
    font-size: 24px;
    background: none;
    border: none;
    cursor: pointer;
    color: #2c3e50;
}

.btn {
    display: inline-block;
    padding: 14px 30px;
    background: #e74c3c;
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: bold;
    font-size: 1.1em;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(231, 76, 60, 0.3);
}

.btn:hover {
    background: #c0392b;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(231, 76, 60, 0.4);
}

.btn-secondary {
    display: inline-block;
    padding: 12px 25px;
    background: #ecf0f1;
    color: #34495e;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 500;
    transition: all 0.3s;
    border: 2px solid #bdc3c7;
}

.btn-secondary:hover {
    background: #e0e6e8;
    border-color: #95a5a6;
    transform: translateX(-5px);
}

.content-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin: 50px 0;
}

.card {
    background: white;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    transition: all 0.3s;
    border: 1px solid rgba(0,0,0,0.05);
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(46, 204, 113, 0.15);
    border-color: #2ecc71;
}

.card h2 {
    color: #2c3e50;
    margin-bottom: 15px;
}

.card-link {
    display: inline-block;
    margin-top: 15px;
    color: #2ecc71;
    text-decoration: none;
    font-weight: bold;
    transition: transform 0.3s;
}

.card-link:hover {
    transform: translateX(5px);
}

.fact-box {
    background: #2ecc71;
    color: white;
    padding: 30px;
    border-radius: 15px;
    margin: 40px 0;
}

.fact-box ul {
    list-style: none;
}

.fact-box li {
    margin: 10px 0;
    font-size: 1.1em;
}

.cta {
    background: linear-gradient(135deg, #2ecc71, #27ae60);
    color: white;
    padding: 50px;
    border-radius: 20px;
    margin: 50px 0;
}

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

.step {
    text-align: center;
}

.step-number {
    width: 60px;
    height: 60px;
    background: white;
    color: #2ecc71;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: bold;
    margin: 0 auto 20px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

footer {
    background: #2c3e50;
    color: white;
    padding: 50px 0 20px;
    margin-top: 50px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-links ul {
    list-style: none;
}

.footer-links a {
    color: #bdc3c7;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: #2ecc71;
}

.copyright {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #34495e;
    color: #7f8c8d;
}

.navigation-buttons {
    display: flex;
    justify-content: space-between;
    margin: 40px 0;
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: white;
        flex-direction: column;
        padding: 20px;
        box-shadow: 0 5px 10px rgba(0,0,0,0.1);
    }
    
    .nav-menu.show {
        display: flex;
    }
    
    .nav-menu li {
        margin: 10px 0;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .hero h1 {
        font-size: 2em;
    }
    
    .content-grid {
        grid-template-columns: 1fr;
    }
}