/* ==================================================
   eBiblia
   Styl glówny
   Minimalistyczny bialy motyw
   Font: Lato
================================================== */

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

body {

    font-family: 'Lato', sans-serif;
    background: #ffffff;
    color: #222222;

    line-height: 1.7;
}

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

.site-header {

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

    padding: 25px 6%;

    border-bottom: 1px solid #eeeeee;

    background: #ffffff;

    position: sticky;
    top: 0;
    z-index: 999;
}

.logo a {

    text-decoration: none;

    color: #111111;

    font-size: 2rem;
    font-weight: 900;

    letter-spacing: 1px;

    transition: .25s ease;
}

.logo a:hover {

    opacity: .75;
}

.nav-left,
.nav-right {

    display: flex;
    gap: 28px;
}

.nav-left a,
.nav-right a {

    text-decoration: none;

    color: #555555;

    font-size: .98rem;
    font-weight: 400;

    transition: .25s ease;
}

.nav-left a:hover,
.nav-right a:hover {

    color: #000000;
}

/* ==========================================
   HERO / STRONA GLÓWNA
========================================== */

.hero {

    min-height: 78vh;

    display: flex;
    flex-direction: column;

    justify-content: center;
    align-items: center;

    text-align: center;

    padding: 40px 20px;
}

.hero h1 {

    font-size: 4rem;

    font-weight: 900;

    color: #111111;

    margin-bottom: 15px;
}

.hero p {

    font-size: 1.35rem;

    font-weight: 300;

    color: #666666;

    max-width: 760px;
}

/* ==========================================
   CONTENT
========================================== */

.content {

    width: 90%;
    max-width: 1200px;

    margin: 0 auto 80px;

    display: grid;
    grid-template-columns: repeat(2,1fr);

    gap: 35px;
}

.card {

    background: #ffffff;

    padding: 40px;

    border: 1px solid #eeeeee;

    border-radius: 16px;

    transition: .25s ease;
}

.card:hover {

    transform: translateY(-4px);

    box-shadow: 0 12px 28px rgba(0,0,0,.06);
}

.card h2 {

    font-size: 1.6rem;

    font-weight: 700;

    margin-bottom: 18px;

    color: #111111;
}

.card p {

    color: #666666;
}

/* ==========================================
   FOOTER
========================================== */

.site-footer {

    text-align: center;

    padding: 40px 20px;

    border-top: 1px solid #eeeeee;

    color: #777777;

    font-size: .95rem;
}

/* ==========================================
   RESPONSYWNOSC
========================================== */

@media (max-width: 1100px) {

    .site-header {

        flex-direction: column;

        gap: 22px;
    }

    .nav-right {

        flex-wrap: wrap;
        justify-content: center;
    }

}

@media (max-width: 900px) {

    .content {

        grid-template-columns: 1fr;
    }

    .hero h1 {

        font-size: 3rem;
    }

    .hero p {

        font-size: 1.15rem;
    }

}

@media (max-width: 700px) {

    .site-header {

        padding: 20px;
    }

    .nav-left,
    .nav-right {

        flex-direction: column;

        align-items: center;

        gap: 12px;
    }

    .logo a {

        font-size: 1.8rem;
    }

    .hero {

        min-height: 65vh;
    }

    .hero h1 {

        font-size: 2.3rem;
    }

    .hero p {

        font-size: 1rem;
    }

    .card {

        padding: 28px;
    }

}

@media (max-width: 480px) {

    .hero h1 {

        font-size: 1.9rem;
    }

    .hero p {

        font-size: .95rem;
    }

    .card h2 {

        font-size: 1.3rem;
    }

}