.nav-wrapper {
    z-index: 9999;
    width: 100%;
    position: sticky;
    top: 20px;
    background: rgba(255, 255, 255, 0.3); /* very light white overlay */
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    border: 1px solid rgba(0, 0, 0, 0.12);
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.12),
    0 2px 8px rgba(0, 0, 0, 0.08);
    border-radius: 5px;
    padding: .8rem 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 90%;
    max-width: 1300px;
}
.nav-contents a {
    text-decoration: none;
    color: var(--cool-black);
}
.nav-contents {
    display: flex;
    gap: 15px;
}
.nav-cta {
    display: flex;
    align-items: center;
    gap: 1rem;
    justify-content: end;
}
.nav-cta a {
    text-decoration: none;
    color: inherit;
}
#nav-cta-primary {
    background-color: #1E90FF;
    color: #ffffff;
    padding: 0.40rem .7rem;
    border-radius: 4px;
    border: 2px solid #1E90FF;
    font-weight: bold;

}
#nav-cta-second {
    padding: 0.40rem .7rem;
    border-radius: 4px;
    background-color: transparent;
    border: 2px solid #1E90FF;
    color: #1E90FF;
    font-weight: bold;
}
.nav-cta, .nav-logo {
    width: 185px;
}
.nav-hamburger {
    width: 30px;
    height: 30px;
    cursor: pointer;
    display: none;
    position: relative;
    overflow: hidden;
}
.nav-hamburger-line {
    width: 100%;
    height: 2px;
    border-radius: 1px;
    background-color: var(--cool-black);
    transition: transform .4s ease;
}
#nav-hamburger-line-3, #nav-hamburger-line-4, #nav-hamburger-line-5  {
    position: relative;
    left: 0;
    transition: left .4s ease, right .4s ease;
}


#nav-hamburger.active #nav-hamburger-line-3 {
    left: 100%;
}
#nav-hamburger.active #nav-hamburger-line-4 {
    left: -100%;
}
#nav-hamburger.active #nav-hamburger-line-5 {
    left: 100%;
}

#nav-hamburger.active #nav-hamburger-line-2 {
    transform: rotate(-45deg)
}
#nav-hamburger.active #nav-hamburger-line-1 {
    position: absolute;
    top: 50%;
    transform: rotate(45deg)
}

.nav-hamburger-x,
.nav-hamburger-real {
    width: 30px;
    height: 30px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    justify-content: center;
    align-items: center;
}
#nav-hamburger-line-1, #nav-hamburger-line-2 {
    width: 0%;
    transition: width .4s ease;
}
#nav-hamburger.active #nav-hamburger-line-1, #nav-hamburger.active #nav-hamburger-line-2{
    width: 100%;
}
.nav-hamburger-x {
    position: absolute;
    opacity: 0;
    user-select: none;
    gap: 0;
}
#nav-hamburger.active .nav-hamburger-x {
    display: flex;
    opacity: 1;
}