:root {
    --primary-color: #3498db;
    --secondary-color: #2ecc71;
    --background-color: #f4f6f7;
    --text-color: #2c3e50;
    --white: #ffffff;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    cursor: default;
}

a, a span, a h1, a i {
    cursor: pointer;
}

body {
    font-family: 'Inter', 'Roboto', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--background-color);
}

/* HEADER */
header {
    position: sticky;
    top: 0;
    z-index: 9999;
    overflow: visible;
    background-color: #333333;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: start;
    padding: 1rem 2rem 0 2rem;
}

header ul {
    list-style-type: none;
    overflow: visible;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    padding: 0;
    margin: 0;
    grid-column: 2;
}

.header-title {
    grid-column: 1;
    padding: 0rem 0 2rem 0;
}

header ul li {
    margin: 0 1rem 0 1rem;
}

header ul li a {
    display: block;
    color: white;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
}

header ul li a.active {
    background-color: #2ecc71;
}

header ul li a:hover {
    background-color: #111111;
}

.header-title h1{
    color: var(--primary-color);
}


.header-title h2{
    color: var(--secondary-color);
    margin-top: -0.5rem;
    font-size: 18px;
}


.header-title h3{
    padding: 0 0 0 0;
    color: white;
    font-size: 40px;
}



/* DROPDOWN */
.dropdown {
    position: relative;
}

.dropdown-toggle {
    display: block;
    color: white;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
}

.dropdown-toggle:hover {
    background-color: #111111;
}

.dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    list-style: none;
    padding: 0;
    margin: 0;
    background-color: #333333;
    min-width: 160px;
    z-index: 9999;
}

.dropdown:hover .dropdown-menu {
    display: block;
}

.dropdown-menu li {
    margin: 0;
}

.dropdown-menu li a {
    background-color: #aaa;
    display: block;
    color: white;
    padding: 12px 16px;
    text-decoration: none;
    text-align: left;
    white-space: nowrap;
}

.dropdown-menu li a:hover {
    background-color: #111111;
}



/* FOOTER */
.main-footer {
    background-color: var(--text-color);
    color: var(--white);
    padding: 3rem 10vh;
}

.footer-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    padding-bottom: 2rem;
}

.footer-column h4 {
    margin-bottom: 1rem;
    color: var(--white);
}

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

.footer-column a {
    color: #aaa;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-column a:hover {
    color: var(--white);
}

.footer-bottom {
    text-align: center;
    padding-top: 3rem;
    border-top: 1px solid rgba(255,255,255,0.1);
}
.social-icons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 20px;
}

.social-icons a {
    color: var(--white);
    font-size: 1.5rem;
    transition: transform 0.3s ease;
}

.social-icons a:hover {
    transform: scale(1.2);
}