/* Navigation */
nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    padding: 2rem 4rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    background: rgba(232, 232, 232, 0.95);
    backdrop-filter: blur(10px);
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    text-decoration: none;
    color: var(--text-color);
    transition: opacity 0.3s ease;
    display: block;
    line-height: 0;
}

.logo img {
    height: 70px;
    width: auto;
    display: block;
}

.logo:hover {
    opacity: 0.6;
}

.nav-links {
    display: flex;
    gap: 3rem;
    align-items: center;
}

.nav-link-wrapper {
    height: 1.2em;
    overflow: hidden;
    position: relative;
}

.nav-links a:not(.cta-button) {
    text-decoration: none;
    color: var(--text-color);
    font-size: 1rem;
    display: block;
    position: relative;
}

.nav-links a .text-wrapper {
    display: block;
    position: relative;
}

.nav-links a .original,
.nav-links a .hover-text {
    display: block;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-links a .original {
    transform: translateY(0%);
}

.nav-links a .hover-text {
    position: absolute;
    top: 0;
    left: 0;
    transform: translateY(100%);
    color: var(--gray-text);
}

.nav-links a:hover .original {
    transform: translateY(-100%);
}

.nav-links a:hover .hover-text {
    transform: translateY(0%);
}

.nav-links .cta-button {
    display: inline-flex;
    align-items: center;
}

.hamburger {
    display: none;
}

@media (max-width: 768px) {
    nav {
        padding: 1rem 2rem;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background: var(--bg-color);
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 3rem;
        transition: 0.5s ease;
        z-index: 999;
    }

    .nav-links.active {
        right: 0;
    }

    .nav-links a:not(.cta-button) {
        font-size: 2rem;
    }

    .hamburger {
        display: block;
        width: 30px;
        height: 20px;
        position: relative;
        cursor: pointer;
        z-index: 1000;
    }

    .hamburger span {
        display: block;
        width: 100%;
        height: 2px;
        background: var(--text-color);
        position: absolute;
        transition: 0.3s ease;
    }

    .hamburger span:nth-child(1) { top: 0; }
    .hamburger span:nth-child(2) { top: 50%; transform: translateY(-50%); }
    .hamburger span:nth-child(3) { bottom: 0; }

    .hamburger.active span:nth-child(1) {
        top: 50%;
        transform: translateY(-50%) rotate(45deg);
    }

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

    .hamburger.active span:nth-child(3) {
        top: 50%;
        transform: translateY(-50%) rotate(-45deg);
    }

    body.no-scroll {
        overflow: hidden;
    }
}