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

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f5f5f7;
}

/* Navigation */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    padding: 1rem;
    z-index: 100;
}

nav ul {
    display: flex;
    justify-content: center;
    list-style: none;
}

nav a {
    color: #1d1d1f;
    text-decoration: none;
    padding: 0.5rem 1rem;
    font-weight: 500;
    transition: color 0.3s;
}

nav a:hover {
    color: #0071e3;
}

/* Sections */
section {
    min-height: 100vh;
    padding: 6rem 2rem 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

h1 {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

h2 {
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: 2rem;
}

p {
    max-width: 600px;
    font-size: 1.2rem;
}

/* Gallery for Conquests */
.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    max-width: 1200px;
    width: 100%;
}

.gallery img {
    width: 100%;
    border-radius: 10px;
    transition: transform 0.3s;
}

.gallery img:hover {
    transform: scale(1.05);
}

/* Research List */
.research-list {
    max-width: 800px;
    width: 100%;
}

.research-list a {
    display: block;
    padding: 1rem;
    margin: 0.5rem 0;
    background: #fff;
    border-radius: 8px;
    text-decoration: none;
    color: #0071e3;
    transition: background 0.3s;
}

.research-list a:hover {
    background: #e8f0fe;
}

/* Responsive Design */
@media (max-width: 768px) {
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    nav ul { flex-direction: column; }
}