@font-face {
    font-family: 'Calibri';
    font-style: normal;
    font-weight: 400;
    src: url(https://fonts.gstatic.com/l/font?kit=J7afnpV-BGlaFfdAhLEY67FIEjg&skey=a1029226f80653a8&v=v15) format('woff2');
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

html, body {
    height: 100%;
}

/* Base Styles */
body {
    margin: 0;
    font-family: 'Inter', sans-serif;
    background-color: #121212;
    color: #e0e0e0;
    /* background-image: linear-gradient(to top, #30cfd0 0%, #330867 100%); */
    background-image: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('../img/logo1.png');
    opacity: 0.8;
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
    /* height: 300vh; */
}

body, h1, h2, h3, h4, h5, h6 {
    font-family: -apple-system, BlinkMacSystemFont, sans-serif;
    /* font-family: Calibri; */
    /* font-family:"Segoe UI", Arial, sans-serif; */
}

header {
    /* background-color: #1a1a1a; */
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 30px;
    position: sticky;
    top: 0;
    z-index: 1000;
    /* box-shadow: 0 4px 6px  rgba(0, 0, 0, 0.2); */
}

header img {
    width: 50px;
    height: auto;
}

nav {
    width: 100%;
    text-align: center;
    padding-right: 50px;
}

nav a {
    color: #e0e0e09d;
    text-decoration: none;
    margin-left: 20px;
    padding: 5px 10px;
    border-radius: 4px;
    transition: background-color 0.3s, color 0.3s;
}

nav a.active, nav a:hover {
    /* background-color: #333333; */
    /* text-decoration: underline; */
    color: #ffffff;
}

/* Footer Styles */
footer {
    background-color: #1a1a1a;
    text-align: center;
    /* padding: 20px; */
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    color: #aaa;
    border-top: 1px solid #333;
}

footer a {
    color: #fff;
    text-decoration: none;
    margin: 0 5px;
}

footer a:hover {
    color: #ccc;
}

/* Utility Classes */
main {
    padding: 60px 30px;
    max-width: 50%;
    margin: 0 auto;
}

h1 {
    font-size: 2.5em;
    color: #ffffff;
}

p {
    line-height: 1.6;
}

.card {
    /* background-color: rgba(42, 42, 42, 0.3); */
    padding: 20px;
    margin: 20px 0;
    /* border-radius: 6px; */
    /* box-shadow: 0 2px 4px rgba(0, 0, 0, 0.8); */
    color: #e0e0e0;
}

/* header.scrolled {
    background-color: #000;
} */

h1 {
    font-size: 2em;
    /* color: #1d3557; */
    margin-bottom: 20px;
}
h2 {
    font-size: 1.5em;
    margin-bottom: 40px;
    /* color: #457b9d; */
}
.cta-link {
    display: block;
    width: fit-content;
    font-size: 1.2em;
    font-weight: bold;
    /* color: #1d3557; */
    color: #ffffff;
    text-decoration: none;
    position: relative;
    transition: color 0.3s ease;
}
.cta-link::after {
    content: "";
    display: block;
    width: 0;
    height: 2px;
    background: #e0e0e09d;
    transition: width 0.3s ease;
    margin-top: 5px;
}
.cta-link:hover {
    color: #e0e0e09d;
}
.cta-link:hover::after {
    width: 100%;
}

.cta2-link {
    display: inline-block;
    width: fit-content;
    font-size: 1rem;
    color: #ffffff;
    text-decoration: none;
    position: relative;
    transition: color 0.3s ease;
}
.cta2-link::after {
    content: "";
    display: block;
    width: 0;
    height: 2px;
    background: #e0e0e09d;
    transition: width 0.3s ease;
    margin-top: 5px;
}
.cta2-link:hover {
    color: #e0e0e09d;
}
.cta2-link:hover::after {
    width: 100%;
}