@media (max-width:760px) {
    .card {
        padding: 20px 18px;
        border-radius: 14px;
        gap: 18px;
    }

    .menu-btn {
        width: 34px;
        height: 32px;
    }

    .navigation-menu {
        right: 16px;
        top: 84px;
        min-width: 170px;
    }

    .main-content {
        padding: 90px 12px 24px;
    }

    .card h1 {
        font-size: 2rem;
    }

    .socials a {
        width: 50px;
        height: 50px;
    }

    .socials i {
        font-size: 24px;
    }
}

@media (max-width:420px) {
    .card {
        padding: 16px 14px;
        gap: 16px;
    }

    .socials a {
        width: 48px;
        height: 48px;
    }

    .socials i {
        font-size: 22px;
    }

    .card h1 {
        font-size: 1.7rem;
    }

    .header {
        margin: 0 8px 10px;
        padding: 10px 12px;
    }

    .logo {
        font-size: 1.25rem;
    }

    .main-content {
        padding: 80px 10px 20px;
    }

    .icon-btn {
        padding: 5px;
    }

    .icon-btn img {
        width: 20px;
        height: 20px;
    }

    .subtitle {
        font-size: .9rem;
    }

    .socials {
        gap: 10px;
        row-gap: 10px;
    }
}

@media (max-width:360px) {
    .logo {
        font-size: 1.05rem;
        letter-spacing: .2px;
    }

    .card {
        padding: 14px 12px;
        gap: 14px;
        border-radius: 12px;
    }

    .card h1 {
        font-size: 1.5rem;
    }

    .subtitle {
        font-size: .85rem;
    }

    .socials a {
        width: 44px;
        height: 44px;
    }

    .socials i {
        font-size: 20px;
    }

    .menu-btn {
        width: 32px;
        height: 30px;
    }

    .menu-btn div {
        width: 22px;
    }

    .main-content {
        padding: 70px 8px 16px;
    }

    .header {
        margin: 0 6px 8px;
        padding: 8px 10px;
    }

    .icon-btn {
        padding: 4px;
    }

    .icon-btn img {
        width: 18px;
        height: 18px;
    }
}