/* Reset and base styles */
*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', Arial, sans-serif;
    letter-spacing: 0.5px;
}
body{
    overflow-x: hidden;
}
nav{
    display: flex;
    justify-content: space-between;
    align-items: center;
    min-height: 70px;
    background: #fff;
    box-shadow: 0 2px 16px rgba(44,204,113,0.08), 0 1.5px 4px rgba(0,0,0,0.04);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 0 6vw;
    border-radius: 0 0 18px 18px;
    transition: box-shadow 0.3s;
}

/*Styling logo*/
.logo{
    display: flex;
    align-items: center;
    padding: 8px 0;
}
.logo img {
    height: 48px;
    transition: transform 0.3s;
}
.logo img:hover {
    transform: scale(1.07);
}

/*Styling Links*/
.nav-links{
    display: flex;
    align-items: center;
    gap: 32px;
}
.nav-links li {
    list-style: none;
    position: relative;
}
.nav-links a {
    color: #222;
    text-decoration: none;
    font-weight: 500;
    font-size: 1.08rem;
    padding: 10px 18px;
    border-radius: 6px;
    transition: background 0.2s, color 0.2s;
    position: relative;
}
.nav-links a:hover, .nav-links a.active {
    color: #fff;
    background: linear-gradient(90deg, #38B4FC 60%, #38B4FC 100%);
    box-shadow: 0 2px 8px rgba(44,204,113,0.08);
}
.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    left: 50%;
    bottom: 6px;
    /*background: #2ecc71;*/
    border-radius: 2px;
    transition: width 0.3s, left 0.3s;
    transform: translateX(-50%);
}
.nav-links a:hover::after, .nav-links a.active::after {
    width: 70%;
}

/*Styling Buttons*/
.login-button{
    background-color: transparent;
    border: 1.5px solid #f2f5f7;
    border-radius: 2em;
    padding: 0.6rem 0.8rem;
    margin-left: 2vw;
    font-size: 1rem;
    cursor: pointer;

}
.login-button:hover {
    color: #131418;
    background-color: #f2f5f7;
    border:1.5px solid #f2f5f7;
    transition: all ease-in-out 350ms;
}
.join-button{
    color: #131418;
    background-color: #61DAFB;
    border: 1.5px solid #61DAFB;
    border-radius: 2em;
    padding: 0.6rem 0.8rem;
    font-size: 1rem;
    cursor: pointer;
}
.join-button:hover {
    color: #f2f5f7;
    background-color: transparent;
    border:1.5px solid #f2f5f7;
    transition: all ease-in-out 350ms;
}

/*Styling Hamburger Icon*/
.hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 44px;
    height: 44px;
    cursor: pointer;
    z-index: 1100;
    margin-left: 16px;
}
.hamburger div {
    width: 28px;
    height: 3.5px;
    background: #222;
    margin: 4px 0;
    border-radius: 2px;
    transition: all 0.4s cubic-bezier(.68,-0.55,.27,1.55);
}

/*Stying for small screens*/
@media (max-width: 1024px) {
    nav {
        padding: 0 2vw;
    }
    .nav-links {
        gap: 18px;
    }
}
@media (max-width: 900px) {
    .nav-links {
        gap: 10px;
    }
}
@media (max-width: 768px) {
    nav {
        padding: 0 2vw;
    }
    .hamburger {
        display: flex;
    }
    .nav-links {
        position: fixed;
        top: 8%;
        right: 0;
        /* height: 42vh; */
        width: 80vw;
        max-width: 340px;
        background: #fff;
        box-shadow: -2px 0 16px rgba(44,204,113,0.08);
        flex-direction: column;
        align-items: flex-start;
        justify-content: flex-start;
        padding: 30px 30px 30px 30px;
        gap: 18px;
        transform: translateX(100%);
        transition: transform 0.4s cubic-bezier(.68,-0.55,.27,1.55);
        z-index: 1050;
    }
    .nav-links.nav-active {
        transform: translateX(0);
    }
    .nav-links li {
        opacity: 1;
        width: 100%;
    }
    .nav-links a {
        width: 100%;
        display: block;
        padding: 16px 0 16px 10px;
        font-size: 1.1rem;
        border-radius: 6px;
    }
}
/*Animating Hamburger Icon on Click*/
.hamburger.toggle .line1 {
    transform: rotate(-45deg) translate(-6px,7px);
}
.hamburger.toggle .line2 {
    opacity: 0;
    width: 0;
}
.hamburger.toggle .line3 {
    transform: rotate(45deg) translate(-6px,-7px);
}