/* =========================
   RESET GENERAL
========================= */

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

/* =========================
   BODY
========================= */

body{
    font-family: Arial, Helvetica, sans-serif;
    padding-top: 20px;
    overflow-x: hidden;
}

/* =========================
   HEADER / NAVBAR
========================= */

header{

    display: flex;
    justify-content: space-between;
    align-items: center;

    padding: 20px 60px;

    background-color: rgba(255,255,255,0.95);

    backdrop-filter: blur(10px);

    border-bottom: 1px solid #e5e5e5;

    position: sticky;
    top: 0;
    z-index: 1000;
}

/* =========================
   LOGO
========================= */

header img{
    width: 180px;
    object-fit: contain;
}

/* =========================
   NAV LINKS
========================= */

nav{
    display: flex;
    align-items: center;
    gap: 35px;
}

nav a{

    text-decoration: none;
    color: black;

    font-size: 14px;

    letter-spacing: 1px;

    font-weight: 500;

    transition:
    opacity 0.3s ease,
    transform 0.3s ease;
}

/* HOVER */

nav a:hover{
    opacity: 0.6;
    transform: translateY(-2px);
}

/* =========================
   TABLET
========================= */

@media(max-width: 900px){

    header{
        padding: 18px 35px;
    }

    header img{
        width: 150px;
    }

    nav{
        gap: 22px;
    }

    nav a{
        font-size: 13px;
    }
}

/* =========================
   MOBILE
========================= */

@media(max-width: 768px){

    body{
        padding-top: 10px;
    }

    header{

        flex-direction: column;

        gap: 25px;

        padding: 22px 20px;
    }

    /* LOGO */

    header img{
        width: 150px;
    }

    /* NAV */

    nav{

        width: 100%;

        justify-content: center;

        flex-wrap: wrap;

        gap: 18px;
    }

    nav a{

        font-size: 12px;

        letter-spacing: 0.5px;
    }
}

/* =========================
   MOBILE PEQUEÑO
========================= */

@media(max-width: 480px){

    header{
        padding: 20px 15px;
    }

    header img{
        width: 135px;
    }

    nav{
        gap: 14px;
    }

    nav a{
        font-size: 11px;
    }
}