html,
body {
    margin: 0;
    padding: 0;
    height: 100%;
    scroll-behavior: smooth;
    font-family: "Inter", sans-serif;
    display: flex;
    flex-direction: column;
}


header {
    background-color: #0B111E;
    padding: 20px 30px;
    text-align: center;
}

header h1 {
    font-family: "Space Grotesk", sans-serif;
    color: #F1F5F9;
    font-size: 24pt;
    margin: 0 0 15px 0;
}

nav {
    display: flex;
    justify-content: center;
    gap: 20px;
}

nav a {
    color: #E2E8F0;
    text-decoration: none;
    font-family: "IBM Plex Sans", sans-serif;
    font-size: 14px;
    font-weight: 600;
    padding: 8px 16px;
    border-radius: 6px;
    transition: 0.3s;
}

nav a:hover {
    background-color: #84CC16;
    color: #0B111E;
}


#introCard {
    display: flex;
    flex: 1;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    flex: 1;
    text-align: center;
    padding: 60px 20px;
    background-color: #F1F5F9;
}

#boxCard {
    display: grid;
    align-items: stretch;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    width: 100%;
}

#boxCard>a {
    min-width: 300px;
    text-decoration: none;
    margin-bottom: 60px;
}

#boxCard>a>div {
    height: 100%;
    margin: 0;
    background-color: #E2E8F0;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    transition: 0.3s;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 30px 15px;
    text-align: center;
    border-top: 4px solid #84CC16;
}

#boxCard>a>div:hover {
    background-color: #CBD5E1;
    transform: scale(1.05);
}

#boxCard>a>div img {
    width: 100%;
    height: auto;
    border-radius: 8px 8px 0 0;
}

#boxCard>a>div h3 {
    font-family: "IBM Plex Sans", sans-serif;
    color: #111827;
    margin-top: 15px;
    margin-bottom: 5px;
    font-size: 20pt;
}

#boxCard>a>div p {
    font-family: "Inter", sans-serif;
    color: #475569;
    font-size: 12pt;
    margin-top: 5px;
    line-height: 1.5;
}

#boxCard a div span {
    font-family: "Material Symbols Outlined";
    font-size: 100px;
    color: #65A30D;
    margin-bottom: 10px;
}


footer {
    background-color: #0B111E;
    color: #F1F5F9;
    text-align: center;
    padding: 30px 20px;
    font-family: "Inter", sans-serif;
    font-size: 14px;
    line-height: 1.8;
    border-top: 3px solid #84CC16;
}

footer a {
    color: #84CC16;
    font-weight: bold;
    text-decoration: none;
}

footer a:hover {
    text-decoration: underline;
}