header {
    height: 20vh;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-color: whitesmoke;
    position: relative;
}

main {
    height: 70vh;
}

footer {
    height: 10vh;
}

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

.h-menu {
    transition: all 0.3s ease;
    z-index: 1001;
    font-size: 18px;
    font-weight: bold;
    padding: 8px 16px;
    display: flex;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.h-menu span {
    transition: all 0.3s ease;
    width: 40px;
    height: 7px;
    background-color: darkcyan;
    display: block;
    border-radius: 10px;
}

.h-menu.active span:nth-child(1) {
    transform: translateY(12px) rotate(45deg);
}

.h-menu.active span:nth-child(2) {
    opacity: 0;
}

.h-menu.active span:nth-child(3) {
    transform: translateY(-12px) rotate(-45deg);
}

.hamgizmenu {
    display: flex;
    flex-direction: column;
    gap: 15px;
    position: fixed;
    top: 15vh;
    right: -100%;
    width: 280px;
    background-color: rgba(0, 139, 139, 0.167);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    padding: 15px;
    border-radius: 8px;
    z-index: 1000;
    transition: right 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}

.hamgizmenu.active {
    right: 0;
}

.hamgiztus {
    text-decoration: none;
    color: darkcyan;
    padding: 10px 15px;
    font-weight: bold;
    border-radius: 5px;
    transition: background-color 0.2s;
    opacity: 0;
    transform: translateX(20px);
    transition: all 0.3s ease;
}

.hamgizmenu.active .hamgiztus {
    opacity: 1;
    transform: translateX(0);
}

.hamgizmenu.active .hamgiztus:nth-of-type(1) {
    transition-delay: 0.15s;
}

.hamgizmenu.active .hamgiztus:nth-of-type(2) {
    transition-delay: 0.20s;
}

.hamgizmenu.active .hamgiztus:nth-of-type(3) {
    transition-delay: 0.25s;
}

.hamgizmenu.active .hamgiztus:nth-of-type(4) {
    transition-delay: 0.30s;
}

.hamgizmenu.active .hamgiztus:nth-of-type(5) {
    transition-delay: 0.35s;
}

.hamgizmenu.active .hamgiztus:nth-of-type(6) {
    transition-delay: 0.40s;
}

.hamgizmenu.active .hamgiztus:nth-of-type(7) {
    transition-delay: 0.45s;
}

.hamgizmenu.active .hamgiztus:nth-of-type(8) {
    transition-delay: 0.50s;
}

.hamgiztus:hover {
    background-color: rgba(0, 139, 139, 0.167);
}

.ustbar {
    display: flex;
    gap: 10px;
}

.ustsagbar {
    display: flex;
    align-items: center;
    gap: 40px;
}

.ustbar-button {
    font-size: 18px;
    font-weight: bold;
    padding: 8px 16px;
    text-decoration: none;
    color: darkcyan;
    border: 1px solid transparent;
    transition: all 0.2s ease;
    border-radius: 10px;
}

.ustbar-button:hover {
    background-color: rgba(0, 139, 139, 0.167);
}

.sulogo {
    width: 140px;
    height: 140px;
    object-fit: cover;
    margin-left: 100px;
}

.hamgizmenu .mobil-tus {
    display: none !important;
}

@media (max-width: 1300px) {
    .ustbar {
        display: none !important;
    }
    .hamgizmenu .mobil-tus {
        display: block !important;
    }
    .hamgizmenu.active .mobil-tus {
        opacity: 1 !important;
        transform: translateX(0) !important;
    }
    .ustsagbar {
        gap: 0;
    }
}