.diagnostic-page {
    min-height: 100vh;
    background:
        radial-gradient(
            circle at 8% 10%,
            rgba(11, 45, 92, 0.10),
            transparent 27rem
        ),
        radial-gradient(
            circle at 92% 88%,
            rgba(233, 102, 74, 0.10),
            transparent 25rem
        ),
        #f5f8fb;
}

.diagnostic-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: min(1120px, 92%);
    min-height: 92px;
    margin: 0 auto;
}

.diagnostic-brand img {
    display: block;
    width: 88px;
    height: 72px;
    object-fit: contain;
}

.diagnostic-back {
    color: #52657a;
    font-size: 14px;
    font-weight: 650;
}

.diagnostic-shell {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(360px, 0.78fr);
    gap: 64px;
    align-items: center;
    width: min(1120px, 92%);
    margin: 0 auto;
    padding: 58px 0 90px;
}

.diagnostic-intro {
    max-width: 640px;
}

.diagnostic-eyebrow {
    display: inline-flex;
    padding: 7px 11px;
    border: 1px solid #f2c9bd;
    border-radius: 999px;
    background: #fff2ed;
    color: #bd4c36;
    font-size: 13px;
    font-weight: 700;
}

.diagnostic-intro h1 {
    margin: 20px 0 18px;
    color: #0b2d5c;
    font-size: clamp(42px, 5.5vw, 66px);
    line-height: 1.04;
    letter-spacing: -0.045em;
}

.diagnostic-intro > p {
    max-width: 590px;
    margin: 0;
    color: #66758a;
    font-size: 18px;
    line-height: 1.75;
}

.diagnostic-meta {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    margin-top: 34px;
}

.diagnostic-meta div {
    padding: 15px;
    border: 1px solid #dbe5ee;
    border-radius: 13px;
    background: rgba(255, 255, 255, 0.70);
}

.diagnostic-meta strong,
.diagnostic-meta span {
    display: block;
}

.diagnostic-meta strong {
    color: #0b2d5c;
    font-size: 14px;
}

.diagnostic-meta span {
    margin-top: 4px;
    color: #7a8999;
    font-size: 12px;
}

.diagnostic-card {
    padding: 30px;
    border: 1px solid #dbe5ee;
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 24px 64px rgba(11, 45, 92, 0.10);
}

.diagnostic-card-heading > span {
    color: #e9664a;
    font-size: 12px;
    font-weight: 750;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.diagnostic-card-heading h2 {
    margin: 8px 0 8px;
    color: #0b2d5c;
    font-size: 25px;
}

.diagnostic-card-heading p {
    margin: 0;
    color: #718095;
    font-size: 13px;
    line-height: 1.6;
}

.diagnostic-profile-form {
    display: grid;
    gap: 15px;
    margin-top: 24px;
}

.diagnostic-profile-form label > span {
    display: block;
    margin-bottom: 7px;
    color: #34475c;
    font-size: 13px;
    font-weight: 650;
}

.diagnostic-profile-form select {
    width: 100%;
    padding: 12px 13px;
    border: 1px solid #cbd7e2;
    border-radius: 10px;
    background: #ffffff;
    color: #66758a;
    font: inherit;
}

.diagnostic-profile-form button {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    margin-top: 5px;
    padding: 14px 16px;
    border: 0;
    border-radius: 10px;
    background: linear-gradient(135deg, #0b2d5c, #174d80);
    color: #ffffff;
    font: inherit;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.16s ease, box-shadow 0.16s ease;
}

.diagnostic-profile-form button:hover,
.diagnostic-submit-bar button:hover {
    transform: translateY(-1px);
    box-shadow: 0 10px 24px rgba(11, 45, 92, 0.18);
}

.diagnostic-privacy-note {
    margin: 18px 0 0;
    color: #8995a4;
    font-size: 11px;
    line-height: 1.55;
}

.diagnostic-instructions {
    margin-top: 22px;
    padding: 15px 17px;
    border-left: 3px solid #e9664a;
    border-radius: 0 10px 10px 0;
    background: rgba(255, 255, 255, 0.72);
    color: #52657a;
    white-space: pre-wrap;
    line-height: 1.6;
}

.diagnostic-empty-action {
    display: inline-flex;
    margin-top: 24px;
    padding: 13px 17px;
    border-radius: 10px;
    background: #0b2d5c;
    color: #fff;
    font-weight: 700;
}

.diagnostic-test-page {
    padding-bottom: 72px;
}

.diagnostic-test-meta {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 4px;
    color: #52657a;
    font-size: 13px;
}

.diagnostic-test-meta strong {
    color: #0b2d5c;
}

.diagnostic-question-shell,
.diagnostic-result-shell {
    width: min(860px, 92%);
    margin: 0 auto;
    padding: 30px 0 80px;
}

.diagnostic-question-header h1,
.diagnostic-result-hero h1 {
    margin: 16px 0 10px;
    color: #0b2d5c;
    font-size: clamp(34px, 5vw, 52px);
    letter-spacing: -0.035em;
}

.diagnostic-question-header p,
.diagnostic-result-hero p {
    color: #66758a;
    line-height: 1.65;
}

.diagnostic-answer-form {
    display: grid;
    gap: 18px;
    margin-top: 36px;
}

.diagnostic-question-card {
    min-width: 0;
    max-width: 100%;
    margin: 0;
    padding: 26px;
    border: 1px solid #dbe5ee;
    border-radius: 17px;
    background: #fff;
    box-shadow: 0 12px 34px rgba(11, 45, 92, 0.055);
    overflow: hidden;
}

.diagnostic-question-prompt {
    min-width: 0;
    max-width: 100%;
}

.diagnostic-question-prompt h2 {
    margin: 0;
    color: #23384f;
    font-size: 17px;
    font-weight: 700;
    line-height: 1.5;
    overflow-wrap: anywhere;
}

.diagnostic-question-prompt > span {
    display: block;
    margin-bottom: 7px;
    color: #e9664a;
    font-size: 11px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.diagnostic-options {
    display: grid;
    gap: 10px;
    margin-top: 18px;
}

.diagnostic-options-inline {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.diagnostic-options label {
    display: flex;
    min-width: 0;
    gap: 10px;
    align-items: flex-start;
    padding: 13px 14px;
    border: 1px solid #dbe5ee;
    border-radius: 10px;
    color: #43566c;
    cursor: pointer;
}

.diagnostic-options label > span {
    min-width: 0;
    overflow-wrap: anywhere;
}

.diagnostic-options label:has(input:checked) {
    border-color: #174d80;
    background: #eef5fb;
    color: #0b2d5c;
}

.diagnostic-typed-answer {
    width: 100%;
    margin-top: 18px;
    padding: 13px 14px;
    border: 1px solid #cbd7e2;
    border-radius: 10px;
    font: inherit;
}

.diagnostic-submit-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 20px 22px;
    border-radius: 15px;
    background: #0b2d5c;
    color: #fff;
}

.diagnostic-submit-bar p {
    margin: 0;
    color: #cfdeed;
    font-size: 13px;
}

.diagnostic-submit-bar button {
    padding: 13px 17px;
    border: 0;
    border-radius: 9px;
    background: #e9664a;
    color: #fff;
    font: inherit;
    font-weight: 700;
    cursor: pointer;
}

.diagnostic-result-hero {
    position: relative;
    padding: 42px;
    border-radius: 24px;
    overflow: hidden;
    background: linear-gradient(135deg, #0b2d5c, #174d80);
    color: #fff;
}

.diagnostic-result-hero h1,
.diagnostic-result-hero p {
    max-width: 610px;
    color: #fff;
}

.diagnostic-result-hero h1 strong {
    color: #ffb4a3;
}

.diagnostic-score {
    position: absolute;
    right: 36px;
    bottom: 28px;
    color: rgba(255, 255, 255, 0.2);
}

.diagnostic-score span {
    font-size: 76px;
    font-weight: 800;
}

.diagnostic-score small {
    font-size: 18px;
}

.diagnostic-result-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
    margin-top: 18px;
}

.diagnostic-result-card,
.diagnostic-breakdown,
.diagnostic-result-note {
    padding: 26px;
    border: 1px solid #dbe5ee;
    border-radius: 17px;
    background: #fff;
}

.diagnostic-result-card-warm {
    background: #fff8f5;
    border-color: #f2d7cf;
}

.diagnostic-result-card h2,
.diagnostic-breakdown h2 {
    margin: 0 0 18px;
    color: #0b2d5c;
    font-size: 19px;
}

.diagnostic-result-card ul {
    display: grid;
    gap: 11px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.diagnostic-result-card li,
.diagnostic-bar-row > div:first-child {
    display: flex;
    justify-content: space-between;
    gap: 15px;
    color: #52657a;
}

.diagnostic-breakdown {
    margin-top: 18px;
}

.diagnostic-bar-row + .diagnostic-bar-row {
    margin-top: 16px;
}

.diagnostic-bar {
    height: 8px;
    margin-top: 7px;
    overflow: hidden;
    border-radius: 99px;
    background: #e9eff5;
}

.diagnostic-bar span {
    display: block;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, #174d80, #e9664a);
}

.diagnostic-result-note {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    margin-top: 18px;
    color: #66758a;
}

.diagnostic-result-note a {
    flex: 0 0 auto;
    color: #0b2d5c;
    font-weight: 700;
}

.diagnostic-save-state {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 10px;
    color: #62768a;
    font-size: 13px;
    font-weight: 700;
}

.diagnostic-save-state::before {
    content: "";
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #7f91a4;
}

.diagnostic-save-state[data-state="saving"]::before {
    background: #e5a142;
}

.diagnostic-save-state[data-state="saved"]::before {
    background: #2b9a7f;
}

.diagnostic-save-state[data-state="error"] {
    color: #b84332;
}

.diagnostic-save-state[data-state="error"]::before {
    background: #e05c47;
}

@media (max-width: 820px) {
    .diagnostic-shell {
        grid-template-columns: 1fr;
        gap: 38px;
        padding-top: 34px;
    }
}

@media (max-width: 560px) {
    .diagnostic-shell {
        width: min(100% - 28px, 1120px);
    }

    .diagnostic-meta {
        grid-template-columns: 1fr;
    }

    .diagnostic-card {
        padding: 23px 18px;
        border-radius: 18px;
    }

    .diagnostic-question-card {
        padding: 20px 16px;
        border-radius: 14px;
    }

    .diagnostic-question-prompt h2 {
        font-size: 16px;
        line-height: 1.55;
    }

    .diagnostic-result-grid {
        grid-template-columns: 1fr;
    }

    .diagnostic-submit-bar,
    .diagnostic-result-note {
        align-items: stretch;
        flex-direction: column;
    }

    .diagnostic-result-hero {
        padding: 28px 22px 112px;
    }

    .diagnostic-score {
        right: 22px;
    }
}