.navbar {
    position: fixed;
    top: 15px;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 12px 20px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.navbar .container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 56px;
    padding: 0 12px;
    border-radius: 14px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.navbar.scrolled {
    padding: 8px 20px;
}

.navbar.scrolled .container {
    background: rgba(252, 252, 252, 0.92);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06), 0 8px 24px rgba(0, 0, 0, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.7);
    height: 75px;
    padding: 0 20px;
}


.nav-left {
    flex-shrink: 0;
}

.nav-left .logo {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.nav-left .logo img {
    height: 55px;
    width: auto;
    object-fit: contain;
    transition: opacity 0.2s ease;
}

.nav-left .logo:hover img {
    opacity: 0.8;
}


.nav-center {
    flex: 1;
    display: flex;
    justify-content: center;
}

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

.nav-link {
    position: relative;
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 8px 16px;
    font-family: 'Sora', sans-serif;
    font-size: 14.5px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    border-radius: 10px;
    transition: all 0.25s ease;
    white-space: nowrap;
    letter-spacing: -0.01em;
}

.nav-link:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.1);
}

.nav-link.active {
    color: #fff;
    background: rgba(255, 255, 255, 0.12);
}

.navbar.scrolled .nav-link {
    color: var(--text-dark);
}

.navbar.scrolled .nav-link:hover {
    color: var(--primary-color);
    background: var(--primary-color-low);
}

.navbar.scrolled .nav-link.active {
    color: var(--primary-color);
    background: var(--primary-color-low);
}


.has-dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: calc(100% + 5px);
    left: 50%;
    transform: translateX(-50%) translateY(15px);
    min-width: 280px;
    background: rgba(252, 252, 252, 0.97);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-radius: 16px;
    padding: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.04), 0 20px 40px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(0, 0, 0, 0.06);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.dropdown-menu::before {
    content: '';
    position: absolute;
    top: -25px;
    left: 0;
    right: 0;
    height: 30px;
}

.has-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateX(-50%) translateY(10px);
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    border-radius: 10px;
    text-decoration: none;
    transition: all 0.2s ease;
}

.dropdown-item:hover {
    background: var(--primary-color-low);
}

.dropdown-item i {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: var(--primary-color-low);
    color: var(--primary-color);
    flex-shrink: 0;
    transition: all 0.2s ease;
}

.dropdown-item:hover i {
    background: var(--primary-color);
    color: #fff;
}

.dropdown-title {
    display: block;
    font-family: 'Sora', sans-serif;
    font-size: 13.5px;
    font-weight: 600;
    color: var(--text-dark);
    letter-spacing: -0.01em;
    line-height: 1.3;
}

.dropdown-desc {
    display: block;
    font-family: 'Sora', sans-serif;
    font-size: 12px;
    font-weight: 400;
    color: var(--text-dark-low);
    margin-top: 1px;
    line-height: 1.3;
}


.nav-right {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.nav-btn {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 9px 20px;
    font-family: 'Sora', sans-serif;
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    border-radius: 10px;
    transition: all 0.25s ease;
    white-space: nowrap;
    letter-spacing: -0.01em;
}

.nav-btn-ghost {
    color: rgba(255, 255, 255, 0.9);
    background: transparent;
}

.nav-btn-ghost:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.1);
}

.navbar.scrolled .nav-btn-ghost {
    color: var(--text-dark);
}

.navbar.scrolled .nav-btn-ghost:hover {
    color: var(--primary-color);
    background: var(--primary-color-low);
}

.nav-btn-primary {
    color: #fff;
    background: var(--primary-color);
    box-shadow: 0 2px 8px rgba(147, 60, 201, 0.3);
}

.nav-btn-primary:hover {
    background: var(--primary-color-dark);
    box-shadow: 0 4px 16px rgba(147, 60, 201, 0.4);
    transform: translateY(-1px);
}


.nav-hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    border-radius: 8px;
    transition: background 0.2s ease;
}

.nav-hamburger:hover {
    background: rgba(255, 255, 255, 0.1);
}

.navbar.scrolled .nav-hamburger:hover {
    background: var(--primary-color-low);
}

.nav-hamburger span {
    display: block;
    width: 20px;
    height: 2px;
    background: #fff;
    border-radius: 2px;
    transition: all 0.3s ease;
}

.navbar.scrolled .nav-hamburger span {
    background: var(--text-dark);
}

.nav-hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-hamburger.active span:nth-child(2) {
    opacity: 0;
}

.nav-hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}


@media (max-width: 1024px) {
    .nav-center {
        display: none;
    }

    .nav-right {
        display: none;
    }

    .nav-hamburger {
        display: flex;
    }
}