/* 

bg - #2c3e51
green - #16a086

*/

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

html, body {
    background-color: #111111; 
}

main {
    background-color: #2c3e51;
}

body {
    /* background-color: #2c3e51; */
    /* background-image: radial-gradient(circle at 15% 50%, rgba(45, 20, 60, 0.4) 0%, transparent 50%),
        radial-gradient(circle at 85% 30%, rgba(20, 30, 80, 0.4) 0%, transparent 50%); */
    color: #ffffff;
    font-family: 'Inter', sans-serif;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
}

header {
    color: #fff;
    position: sticky;
    top: 0;
    z-index: 100;
    height: 71px;
    background-color: #16a086;
    background-image: linear-gradient(to bottom, #16a087ff, #2c3e51bf);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1% 5%;
    margin: 0 auto;
    background-image: linear-gradient(to bottom, #16a087ff, #2c3e51bf);
    box-shadow: 0 0px 20px 10px rgba(0, 0, 0, 0.2);
}

.logo {
    font-family: 'Caveat', cursive;
    font-size: 2rem;
    font-weight: 600;
    color: #fff;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: #c7c7d2;
    font-size: 0.95rem;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-links a:hover,
.nav-links a.active {
    color: #ffffff;
}

.nav-links a.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, #16a086, #16a086);
    border-radius: 2px;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
}

.btn {
    text-decoration: none;
    min-width: 150px;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 500;
    font-size: 0.95rem;
    align-items: center;
    gap: 0.5rem;
    transition: opacity 0.3s ease;
    color: #fff;
    font-family: 'Inter', sans-serif;
    border-width: 0px;
}

.btn:hover {
    opacity: 0.8;
}

.btn-transparent {
    background-color: rgba(0,0,0,0);
    border: solid white 2px;
}

.btn-green {
    background-color: #16a086;
}

.btn-red {
    background-color: #e74c3c;
}

footer {
    color: #aaa;
    text-align: center;
    padding: 1.5rem 0;
    font-size: 0.9rem;
    height: 72px;

    background-image:
        linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.9)),
        url("../media/background.webp");
    background-size: cover;
    background-position: center;
    background-position-y: 0px;
    background-repeat: no-repeat;
}