/* =======================================================
   Certificate Page
======================================================= */

.certificate-page{
    width:min(100% - 40px, 1200px);
    margin:0 auto;
    padding:130px 0 80px;
}

.certificate-toolbar{
    display:flex;
    justify-content:space-between;
    align-items:center;
    gap:16px;
    margin-bottom:24px;
}

.certificate-back,
.certificate-download-btn{
    min-height:46px;
    display:inline-flex;
    align-items:center;
    justify-content:center;
    gap:9px;
    padding:0 20px;
    border-radius:12px;
    font-weight:800;
    text-decoration:none;
    transition:
        transform .2s ease,
        box-shadow .2s ease;
}

.certificate-back{
    border:1px solid #d8d1bd;
    background:#ffffff;
    color:#3e392f;
}

.certificate-download-btn{
    border:1px solid #b88b16;
    background:linear-gradient(
        135deg,
        #e2bd4d,
        #b7840d
    );
    color:#ffffff;
    box-shadow:0 12px 28px rgba(183,132,13,.22);
}

.certificate-back:hover,
.certificate-download-btn:hover{
    transform:translateY(-2px);
}

.certificate-document{
    padding:18px;
    background:#e8dfc8;
    border-radius:24px;
    box-shadow:0 25px 70px rgba(45,38,22,.16);
}

.certificate-border{
    position:relative;
    min-height:760px;
    padding:62px 72px;
    overflow:hidden;
    text-align:center;
    background:
        radial-gradient(
            circle at top left,
            rgba(212,175,55,.12),
            transparent 35%
        ),
        radial-gradient(
            circle at bottom right,
            rgba(212,175,55,.12),
            transparent 35%
        ),
        #fffdf7;
    border:3px solid #c59b28;
    outline:1px solid #70531a;
    outline-offset:-12px;
}

.certificate-brand{
    display:flex;
    justify-content:center;
    align-items:center;
    gap:12px;
    margin-bottom:18px;
}

.certificate-brand-mark{
    width:50px;
    height:50px;
    display:grid;
    place-items:center;
    border-radius:50%;
    background:linear-gradient(
        135deg,
        #dfb93c,
        #aa7908
    );
    color:#ffffff;
    font-size:21px;
}

.certificate-brand p{
    margin:0;
    color:#342d1f;
    font-family:"Cormorant Garamond", serif;
    font-size:25px;
    font-weight:700;
}

.certificate-kicker{
    margin:0 0 14px;
    color:#9a7417;
    font-size:11px;
    font-weight:900;
    letter-spacing:.22em;
    text-transform:uppercase;
}

.certificate-document h1{
    margin:0;
    color:#292317;
    font-family:"Cormorant Garamond", serif;
    font-size:66px;
    line-height:.9;
    font-weight:700;
}

.certificate-document h1 span{
    display:block;
    margin-top:10px;
    color:#b28617;
    font-size:39px;
    font-style:italic;
    font-weight:600;
}

.certificate-introduction{
    margin:48px 0 12px;
    color:#6c6250;
    font-size:16px;
}

.certificate-student-name{
    margin:0;
    color:#1e1a13;
    font-family:"Cormorant Garamond", serif;
    font-size:48px;
    font-weight:700;
}

.certificate-name-line{
    width:min(100%, 480px);
    height:1px;
    margin:13px auto 30px;
    background:linear-gradient(
        90deg,
        transparent,
        #b4871c,
        transparent
    );
}

.certificate-completion-text{
    margin:0 0 12px;
    color:#6b6252;
    font-size:15px;
}

.certificate-course-title{
    margin:0;
    color:#3b301c;
    font-family:"Cormorant Garamond", serif;
    font-size:36px;
}

.certificate-session-title{
    margin:8px 0 0;
    color:#94701a;
    font-weight:700;
}

.certificate-details{
    width:min(100%, 620px);
    margin:44px auto 0;
    display:grid;
    grid-template-columns:1fr 1fr;
    border-top:1px solid #dfd4b8;
    border-bottom:1px solid #dfd4b8;
}

.certificate-details > div{
    padding:18px;
}

.certificate-details > div + div{
    border-left:1px solid #dfd4b8;
}

.certificate-details span{
    display:block;
    margin-bottom:6px;
    color:#9b7a2b;
    font-size:10px;
    font-weight:900;
    letter-spacing:.14em;
    text-transform:uppercase;
}

.certificate-details strong{
    color:#3e3525;
    font-size:14px;
}

.certificate-signatures{
    display:grid;
    grid-template-columns:1fr 120px 1fr;
    align-items:end;
    gap:32px;
    margin-top:68px;
}

.signature-line{
    height:1px;
    margin-bottom:10px;
    background:#685839;
}

.signature-block strong,
.signature-block span{
    display:block;
}

.signature-block strong{
    color:#332b1f;
    font-family:"Cormorant Garamond", serif;
    font-size:18px;
}

.signature-block span{
    margin-top:3px;
    color:#8b806c;
    font-size:11px;
}

.certificate-seal{
    width:108px;
    height:108px;
    margin:0 auto;
    display:flex;
    flex-direction:column;
    justify-content:center;
    align-items:center;
    border:4px double #b78919;
    border-radius:50%;
    color:#8c6812;
}

.certificate-seal i{
    margin-bottom:5px;
    font-size:25px;
}

.certificate-seal span{
    font-size:12px;
    font-weight:900;
    text-transform:uppercase;
}

.certificate-seal small{
    display:block;
    font-size:7px;
    letter-spacing:.12em;
}

@media(max-width:760px){

    .certificate-page{
        width:min(100% - 22px, 1200px);
        padding-top:105px;
    }

    .certificate-toolbar{
        align-items:stretch;
        flex-direction:column;
    }

    .certificate-border{
        min-height:auto;
        padding:48px 24px;
    }

    .certificate-document h1{
        font-size:47px;
    }

    .certificate-student-name{
        font-size:37px;
    }

    .certificate-course-title{
        font-size:29px;
    }

    .certificate-details{
        grid-template-columns:1fr;
    }

    .certificate-details > div + div{
        border-top:1px solid #dfd4b8;
        border-left:0;
    }

    .certificate-signatures{
        grid-template-columns:1fr;
        gap:38px;
    }

    .certificate-seal{
        grid-row:1;
    }

}