* {
    box-sizing: border-box;
}


body {
    margin: 0;

    background: #f5f7fb;

    color: #1d2433;

    font-family:
        Inter,
        Arial,
        Helvetica,
        sans-serif;
}


.container {
    width: 92%;

    max-width: 900px;

    margin: 60px auto;
}



/* HEADER */

header {
    text-align: center;

    margin-bottom: 35px;
}


.brand {
    font-size: 15px;

    font-weight: 700;

    color: #6757d9;

    text-transform: uppercase;

    letter-spacing: 1px;
}


h1 {
    margin: 12px 0 8px;

    font-size: 42px;
}


.subtitle {
    color: #6c7484;

    font-size: 17px;

    line-height: 1.5;
}



/* FORM */

.search-card,
.results {
    background: #ffffff;

    border-radius: 16px;

    padding: 30px;

    box-shadow:
        0 8px 30px
        rgba(20, 25, 40, 0.08);
}


.search-row {
    display: flex;

    gap: 12px;
}


input {
    flex: 1;

    padding: 16px 18px;

    border:
        1px solid
        #d7dce5;

    border-radius: 10px;

    font-size: 17px;

    outline: none;
}


input:focus {
    border-color: #6757d9;

    box-shadow:
        0 0 0 3px
        rgba(103, 87, 217, 0.10);
}


button {
    padding: 16px 24px;

    background: #6757d9;

    color: #ffffff;

    border: 0;

    border-radius: 10px;

    font-size: 16px;

    font-weight: 600;

    cursor: pointer;

    transition:
        opacity 0.2s ease,
        transform 0.2s ease;
}


button:hover {
    opacity: 0.92;
}


button:active {
    transform: translateY(1px);
}



/* RESULTS */

.results {
    margin-top: 25px;
}


.results h2 {
    margin-top: 0;

    word-break: break-word;
}



/* HEALTH SCORE */

.health-score {
    text-align: center;

    margin: 25px 0 15px;

    padding: 30px;

    background: #f7f8fc;

    border-radius: 16px;

    border:
        1px solid
        #edf0f4;
}


.score-number {
    font-size: 56px;

    line-height: 1;

    font-weight: 700;

    color: #6757d9;
}


.score-number span {
    font-size: 20px;

    font-weight: 500;

    color: #9299a5;
}


.score-title {
    margin-top: 12px;

    font-size: 18px;

    font-weight: 600;
}


.score-label {
    margin-top: 6px;

    font-size: 14px;

    color: #687184;
}


.score-excellent {
    border-color: #cfe9dc;
}


.score-good {
    border-color: #dce4f6;
}


.score-fair {
    border-color: #f2dfb8;
}


.score-poor {
    border-color: #f1cccc;
}



.score-grid {
    display: grid;

    grid-template-columns:
        repeat(5, 1fr);

    gap: 10px;

    margin:
        15px 0
        20px;
}


.score-item {
    padding: 16px 10px;

    background: #f7f8fc;

    border-radius: 10px;

    text-align: center;

    border:
        1px solid
        #edf0f4;
}


.score-item span {
    display: block;

    color: #737c8d;

    font-size: 12px;

    text-transform: uppercase;

    letter-spacing: 0.3px;
}


.score-item strong {
    display: block;

    margin-top: 7px;

    font-size: 18px;
}


.score-note {
    margin-bottom: 25px;

    padding: 14px 16px;

    background: #f7f9fc;

    border-radius: 10px;

    color: #667085;

    font-size: 13px;

    line-height: 1.5;
}



/* SUMMARY */

.summary-grid {
    display: grid;

    grid-template-columns:
        repeat(3, 1fr);

    gap: 15px;

    margin: 25px 0;
}


.summary-card {
    background: #f7f8fc;

    padding: 18px;

    border-radius: 12px;

    display: flex;

    flex-direction: column;

    gap: 8px;
}


.summary-label {
    color: #747b89;

    font-size: 13px;

    font-weight: 600;

    text-transform: uppercase;

    letter-spacing: 0.4px;
}



/* CHECK SECTIONS */

section {
    margin-top: 30px;

    padding-top: 20px;

    border-top:
        1px solid
        #edf0f4;
}


section h3 {
    margin:
        0 0 15px;
}


section p {
    padding: 9px 0;

    margin: 0;

    line-height: 1.55;
}



/* STATUS */

.good {
    color: #14804a;
}


.warning {
    color: #b56b00;
}


.bad {
    color: #c93636;
}


.info {
    color: #526071;
}


.neutral {
    color: #526071;
}



/* SECURITY NOTE */

.security-note {
    margin-top: 15px;

    padding: 14px 16px;

    background: #f7f9fc;

    border-radius: 10px;

    color: #667085;

    font-size: 13px;

    line-height: 1.5;
}



/* ERRORS */

.error-box {
    margin-top: 20px;

    padding: 16px 18px;

    background: #ffeaea;

    color: #9d2222;

    border:
        1px solid
        #ffd0d0;

    border-radius: 10px;

    line-height: 1.5;
}



/* REDIRECT */

.redirect-info {
    margin: 25px 0;

    padding: 18px;

    background: #eef4ff;

    border:
        1px solid
        #d6e4ff;

    border-radius: 12px;

    color: #35527a;

    line-height: 1.5;
}


.redirect-info strong {
    color: #29476f;
}


.redirect-info p {
    margin:
        10px 0 0;
}


.redirect-target {
    margin-top: 8px;

    word-break: break-word;
}



/* CTA */

.cta {
    margin-top: 35px;

    padding: 28px;

    background: #f2f0ff;

    border:
        1px solid
        #e5e1ff;

    border-radius: 14px;

    text-align: center;
}


.cta h3 {
    margin:
        0 0 8px;
}


.cta p {
    margin:
        0 0 15px;

    color: #5f6675;
}


.cta-button {
    display: inline-block;

    margin-top: 5px;

    padding: 13px 22px;

    background: #6757d9;

    color: #ffffff;

    text-decoration: none;

    border-radius: 8px;

    font-weight: 600;

    transition:
        opacity 0.2s ease,
        transform 0.2s ease;
}


.cta-button:hover {
    opacity: 0.92;
}


.cta-button:active {
    transform: translateY(1px);
}



/* FOOTER */

footer {
    text-align: center;

    margin-top: 35px;

    padding-bottom: 25px;

    color: #9299a5;

    font-size: 13px;
}



/* MOBILE */

@media (max-width: 700px) {

    .container {
        width: 94%;

        margin:
            30px auto;
    }


    .search-row {
        flex-direction: column;
    }


    .summary-grid {
        grid-template-columns: 1fr;
    }


    .score-grid {
        grid-template-columns:
            1fr 1fr;
    }


    h1 {
        font-size: 32px;
    }


    .subtitle {
        font-size: 16px;
    }


    .search-card,
    .results {
        padding: 20px;
    }


    button {
        width: 100%;
    }


    .cta {
        padding:
            22px 18px;
    }
}