* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; }
body { color: #333; line-height: 1.6; background-color: #f9f9f9; }
.container { width: 90%; max-width: 1200px; margin: 0 auto; padding: 0 15px; }

/* Header */
header {
    background-color: #fff; box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    animation: slideDown 0.5s ease-out;
}
@keyframes slideDown { from { transform: translateY(-100%); opacity: 0; } to { transform: translateY(0); opacity: 1; } }

.header-container { display: flex; justify-content: space-between; align-items: center; padding: 15px 0; flex-wrap: wrap; }
.logo { font-size: 24px; font-weight: 700; color: #2c5aa0; display: flex; align-items: center; gap: 10px; }
.logo img { height: 40px; vertical-align: middle; }
.logo span { color: #4CAF50; }
nav ul { display: flex; list-style: none; flex-wrap: wrap; align-items: center; }
nav ul li { margin-left: 20px; }
nav ul li a { text-decoration: none; color: #333; font-weight: 500; transition: all 0.3s; position: relative; }
nav ul li a:hover { color: #2c5aa0; }
nav ul li a::after { content: ''; position: absolute; width: 0; height: 2px; bottom: -5px; left: 0; background-color: #2c5aa0; transition: width 0.3s ease; }
nav ul li a:hover::after { width: 100%; }
nav ul li a.active { color: #2c5aa0; }
nav ul li a.active::after { width: 100%; }

.nav-cta .btn { padding: 8px 20px; font-size: 14px; }

/* Buttons */
.btn {
    display: inline-block; padding: 12px 30px; background-color: #4CAF50; color: white; text-decoration: none;
    border-radius: 4px; font-weight: 600; transition: all 0.3s; border: none; cursor: pointer; position: relative; overflow: hidden;
}
.btn::before { content: ''; position: absolute; top: 0; left: -100%; width: 100%; height: 100%; background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent); transition: left 0.5s; }
.btn:hover::before { left: 100%; }
.btn:hover { background-color: #3d8b40; transform: translateY(-2px); box-shadow: 0 5px 15px rgba(0,0,0,0.2); }
.btn-outline { background-color: transparent; border: 2px solid white; }
.btn-outline:hover { background-color: white; color: #2c5aa0; }
.btn-primary { background-color: #2c5aa0; }
.btn-primary:hover { background-color: #1e3d72; }

/* Footer */
footer { background-color: #2c3e50; color: white; padding: 50px 0 20px; margin-top: 60px; }
.footer-content { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 30px; margin-bottom: 30px; }
.footer-column h3 { font-size: 18px; margin-bottom: 20px; position: relative; padding-bottom: 10px; }
.footer-column h3:after { content: ''; position: absolute; left: 0; bottom: 0; width: 40px; height: 2px; background-color: #4CAF50; transition: width 0.3s ease; }
.footer-column:hover h3:after { width: 60px; }
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 10px; transition: transform 0.3s ease; }
.footer-links li:hover { transform: translateX(5px); }
.footer-links a { color: #bdc3c7; text-decoration: none; transition: color 0.3s; }
.footer-links a:hover { color: white; }
.footer-contact { color: #bdc3c7; list-style: none; }
.footer-contact li { margin-bottom: 8px; }
.copyright { text-align: center; padding-top: 20px; border-top: 1px solid rgba(255,255,255,0.1); color: #bdc3c7; font-size: 14px; }

/* Animations */
.animate { opacity: 0; transform: translateY(30px); transition: all 0.8s ease; }
.animate.animated { opacity: 1; transform: translateY(0); }

/* Responsive */
@media (max-width: 768px) {
    .header-container { flex-direction: column; text-align: center; }
    nav ul { margin-top: 15px; justify-content: center; }
    nav ul li { margin: 0 10px 10px; }
    .nav-cta { margin-top: 10px; }
    .logo { font-size: 20px; }
    .logo img { height: 30px; }
}