<!-- ==================== FILE 2: style.css ==================== -->
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
    margin-top: 80px;
}

header {
    background: linear-gradient(135deg, #024ad8 0%, #024ad8 100%);
    color: white;
    padding: 1rem 2rem;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 0.5rem;
}

nav a {
    color: white;
    text-decoration: none;
    font-size: 15px;
    padding: 0.5rem 10px;
    border-radius: 5px;
    display: block;
    transition: background 0.3s;
}

nav a:hover {
    background: rgba(255, 255, 255, 0.1);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 5px;
}

.hamburger span {
    width: 28px;
    height: 3px;
    background: white;
    margin: 4px 0;
    transition: 0.3s;
    border-radius: 2px;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(-45deg) translate(-6px, 6px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(45deg) translate(-6px, -6px);
}

.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: #024ad8;
    transition: right 0.3s ease;
    padding-top: 80px;
    overflow-y: auto;
    z-index: 999;
    box-shadow: -2px 0 10px rgba(0,0,0,0.2);
}

.mobile-menu.active {
    right: 0;
}

.mobile-menu ul {
    list-style: none;
    padding: 1rem;
}

.mobile-menu li {
    margin: 0.5rem 0;
}

.mobile-menu a {
    color: white;
    text-decoration: none;
    font-size: 1rem;
    display: block;
    padding: 0.8rem 1rem;
    border-radius: 5px;
    transition: background 0.2s;
}

.mobile-menu a:hover {
    background: rgba(255, 255, 255, 0.1);
}

.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0,0,0,0.5);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
    z-index: 998;
}

.overlay.active {
    opacity: 1;
    visibility: visible;
}

@media (max-width: 992px) {
    nav {
        display: none;
    }
    .hamburger {
        display: flex;
    }
}

@media (min-width: 993px) {
    .mobile-menu,
    .overlay {
        display: none !important;
    }
}