/* Mobile Menu Button */
@media (max-width: 1030px) {
    .nav-links {
        gap: var(--spacing-sm);
    }

    .nav-links a {
        font-size: 1.2rem;
    }
}

@media (max-width: 770px) {
    .mobile-menu-btn {
        display: block;
        background: none;
        border: none;
        cursor: pointer;
        padding: var(--spacing-sm);
        width: 60px;
        position: relative;
        z-index: 1000;
    }

    .mobile-menu-btn span {
        display: block;
        width: 32px;
        height: 3px;
        background-color: var(--color-text-primary);
        margin: 6px 0;
        transition: 0.3s;
    }

    .nav-links {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background-color: var(--color-bg);
        padding: var(--spacing-lg);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: var(--spacing-md);
        z-index: 998;
    }

    .nav-links a {
        font-size: 2rem;
    }

    .nav-links.active {
        display: flex;
    }

    .mobile-menu-btn.active span:nth-child(1) {
        transform: rotate(45deg) translate(8px, 8px);
    }

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

    .mobile-menu-btn.active span:nth-child(3) {
        transform: rotate(-45deg) translate(8px, -8px);
    }

    .mobile-menu-btn.active span {
        opacity: 0;
    }

    .mobile-menu-btn.active::after {
        content: '';
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        width: 32px;
        height: 32px;
        background-image: url('../assets/images/KK-Letter-Logo.png');
        background-size: contain;
        background-repeat: no-repeat;
        background-position: center;
        opacity: 1;
        transition: opacity 0.3s;
    }

    .mobile-menu-btn::after {
        content: '';
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        width: 32px;
        height: 32px;
        background-image: url('../assets/images/KK-Letter-Logo.png');
        background-size: contain;
        background-repeat: no-repeat;
        background-position: center;
        opacity: 0;
        transition: opacity 0.3s;
    }
}

/* Responsive Typography */
@media (max-width: 768px) {
    :root {
        --font-size-h1: 4.5rem;
        --font-size-h2: 3.5rem;
        --font-size-h3: 2.5rem;
    }
}

@media (max-width: 480px) {
    :root {
        --font-size-h1: 3.5rem;
        --font-size-h2: 2.75rem;
        --font-size-h3: 2.25rem;
    }
}

/* Responsive Header */
@media (max-width: 768px) {
    .full-page-header,
    .logo-container {
        display: none;
    }
}

/* Responsive Navigation Logo */
@media (min-width: 770px) {
    .nav-logo-img {
        content: url('../assets/images/KK-Letter-Logo.png');
        height: 100%;
        width: auto;
        max-width: 100%;
        object-fit: contain;
    }

    .nav-container {
        justify-content: center;
    }

    .nav-logo {
        position: absolute;
        left: var(--spacing-sm);
    }
}

@media (max-width: 1030px) {
    .nav-container {
        padding: 0 var(--spacing-sm);
    }

    .nav-logo {
        width: 50%;
        height: 60px;
        display: flex;
        align-items: center;
    }
}

@media (max-width: 770px) {
    .nav-logo {
        width: calc(100% - 60px);
        height: 80px;
        position: relative;
        z-index: 1000;
    }

    .nav-logo-img {
        content: url('../assets/images/KK-Logo.svg');
        height: 100%;
        width: auto;
        max-width: 100%;
        object-fit: contain;
    }
}

@media (max-width: 480px) {
    .nav-logo {
        width: calc(100% - 60px);
        height: 70px;
    }
}