.diagnosis-body {
    background: var(--brand-paper);
}

.diagnosis-back-link {
    display: inline-flex;
    align-items: center;
    min-height: 54px;
    padding: 0 0.55rem 0 0.2rem;
    color: var(--ink-900);
    text-decoration: none;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.diagnosis-back-link::before {
    content: '<';
    margin-right: 0.45rem;
    color: var(--brand-red);
}

.diagnosis-back-link:hover {
    color: var(--brand-red);
}

.diagnosis-hero {
    min-height: 82vh;
    display: flex;
    align-items: flex-end;
    padding: 9.2rem 0 5.8rem;
    background:
        linear-gradient(90deg, rgba(11, 11, 13, 0.96) 0%, rgba(11, 11, 13, 0.82) 45%, rgba(11, 11, 13, 0.52) 100%),
        linear-gradient(180deg, rgba(11, 11, 13, 0.05), rgba(11, 11, 13, 0.54)),
        url("images/optimized/profile-hero.jpg") center 26% / cover;
    color: #fff;
}

.diagnosis-hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(300px, 0.62fr);
    gap: 5rem;
    align-items: end;
}

.diagnosis-kicker,
.diagnosis-section-kicker {
    margin-bottom: 1.2rem;
    color: var(--brand-red);
    font-size: 0.78rem;
    letter-spacing: 3px;
    text-transform: uppercase;
}

.diagnosis-title {
    max-width: 760px;
    margin: 0 0 1.5rem;
    font-size: clamp(3.2rem, 6.2vw, 6rem);
    line-height: 1.03;
    font-weight: 200;
    letter-spacing: 0;
}

.diagnosis-lead {
    max-width: 690px;
    color: rgba(255, 255, 255, 0.72);
    font-size: 1.02rem;
    line-height: 1.9;
}

.diagnosis-hero-actions {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    margin-top: 2.2rem;
}

.diagnosis-hero-actions .btn {
    min-width: 152px;
    border-radius: 2px;
    box-shadow: 0 14px 36px rgba(215, 25, 32, 0.22);
}

.diagnosis-hero-link {
    color: rgba(255, 255, 255, 0.66);
    font-size: 0.86rem;
    letter-spacing: 0.08em;
    text-decoration: none;
    transition: color 0.25s ease;
}

.diagnosis-hero-link:hover {
    color: #fff;
}

.diagnosis-hero-note {
    max-width: 360px;
    padding: 1.25rem 0 1.25rem 1.4rem;
    border-left: 2px solid var(--brand-red);
    color: rgba(255, 255, 255, 0.72);
    font-size: 0.94rem;
    line-height: 1.9;
}

.diagnosis-flow {
    background: var(--ink-900);
    color: #fff;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.diagnosis-flow-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    border-left: 1px solid rgba(255, 255, 255, 0.08);
}

.diagnosis-flow-item {
    min-height: 168px;
    padding: 1.85rem 1.5rem;
    border-right: 1px solid rgba(255, 255, 255, 0.08);
}

.diagnosis-flow-item span {
    display: block;
    margin-bottom: 2.1rem;
    color: rgba(255, 255, 255, 0.38);
    font-size: 0.72rem;
    letter-spacing: 2px;
}

.diagnosis-flow-item h2 {
    margin: 0 0 0.8rem;
    font-size: 1.28rem;
    font-weight: 300;
}

.diagnosis-flow-item p {
    color: rgba(255, 255, 255, 0.56);
    font-size: 0.9rem;
    line-height: 1.8;
}

.diagnosis-form-section {
    padding: 7.2rem 0;
    background:
        linear-gradient(180deg, rgba(236, 231, 220, 0.58), rgba(247, 243, 234, 0) 18rem),
        var(--brand-paper);
}

.diagnosis-form-layout {
    display: grid;
    grid-template-columns: minmax(280px, 0.72fr) minmax(0, 1.28fr);
    gap: 4.8rem;
    align-items: start;
}

.diagnosis-sticky {
    position: sticky;
    top: 8rem;
}

.diagnosis-form-title {
    margin: 0 0 1.2rem;
    font-size: clamp(2rem, 4vw, 3.8rem);
    line-height: 1.08;
    font-weight: 250;
    letter-spacing: 0;
}

.diagnosis-form-copy {
    color: rgba(11, 11, 13, 0.62);
    line-height: 1.9;
}

.diagnosis-mini-list {
    display: grid;
    gap: 0;
    margin-top: 2.4rem;
    color: rgba(11, 11, 13, 0.68);
    font-size: 0.9rem;
    border-top: 1px solid rgba(11, 11, 13, 0.1);
}

.diagnosis-mini-list p {
    padding: 1rem 0;
    border-bottom: 1px solid rgba(11, 11, 13, 0.1);
}

.diagnosis-form {
    display: grid;
    gap: 1.15rem;
    counter-reset: diagnosis-panel;
}

.diagnosis-panel {
    position: relative;
    counter-increment: diagnosis-panel;
    margin: 0;
    background: rgba(255, 255, 255, 0.68);
    border: 1px solid rgba(11, 11, 13, 0.075);
    border-radius: 6px;
    padding: 2.25rem 2.2rem 2.25rem 4.4rem;
    box-shadow: 0 18px 50px rgba(11, 11, 13, 0.035);
}

.diagnosis-panel legend,
.diagnosis-panel-title {
    display: block;
    float: left;
    width: 100%;
    padding: 0;
    position: static;
    margin: 0 0 1.45rem;
    color: var(--ink-900);
    font-size: 1.02rem;
    font-weight: 450;
    letter-spacing: 0.02em;
}

.diagnosis-panel legend + * {
    clear: both;
}

.diagnosis-panel legend::before {
    content: counter(diagnosis-panel, decimal-leading-zero);
    position: absolute;
    left: 2.15rem;
    top: 2.36rem;
    color: var(--brand-red);
    font-size: 0.72rem;
    letter-spacing: 0.14em;
    font-weight: 500;
}

.diagnosis-field-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.05rem 1rem;
}

.diagnosis-field,
.diagnosis-choice {
    display: grid;
    gap: 0.5rem;
}

.diagnosis-field-wide {
    margin-top: 1rem;
}

.diagnosis-field label,
.diagnosis-choice-title {
    color: rgba(11, 11, 13, 0.62);
    font-size: 0.78rem;
    letter-spacing: 0.8px;
}

.diagnosis-field input,
.diagnosis-field select,
.diagnosis-field textarea {
    width: 100%;
    border: 1px solid rgba(11, 11, 13, 0.12);
    background: rgba(247, 243, 234, 0.62);
    color: var(--ink-900);
    padding: 0.92rem 1rem;
    font: inherit;
    border-radius: 4px;
    outline: none;
    transition: border-color 0.25s ease, background 0.25s ease, box-shadow 0.25s ease;
}

.diagnosis-field textarea {
    min-height: 120px;
    resize: vertical;
}

.diagnosis-field input:focus,
.diagnosis-field select:focus,
.diagnosis-field textarea:focus {
    border-color: var(--brand-red);
    background: #fff;
    box-shadow: 0 0 0 3px rgba(215, 25, 32, 0.08);
}

.diagnosis-check-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.72rem;
}

.diagnosis-check {
    display: flex;
    align-items: flex-start;
    gap: 0.7rem;
    min-height: 4.6rem;
    padding: 0.9rem 0.95rem;
    background: rgba(247, 243, 234, 0.62);
    border: 1px solid rgba(11, 11, 13, 0.07);
    border-radius: 4px;
    color: rgba(11, 11, 13, 0.78);
    font-size: 0.9rem;
    line-height: 1.55;
    transition: border-color 0.25s ease, background 0.25s ease, transform 0.25s ease;
}

.diagnosis-check:hover {
    border-color: rgba(215, 25, 32, 0.28);
    background: rgba(255, 255, 255, 0.82);
}

.diagnosis-check:has(input:checked) {
    border-color: rgba(215, 25, 32, 0.55);
    background: rgba(255, 255, 255, 0.92);
}

.diagnosis-check input {
    width: 0.95rem;
    height: 0.95rem;
    margin-top: 0.2rem;
    accent-color: var(--brand-red);
    flex: 0 0 auto;
}

.diagnosis-choice-spaced {
    margin: 1.2rem 0 0.7rem;
}

.diagnosis-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: 0.75rem;
    padding-left: 4.4rem;
}

.diagnosis-result {
    display: none;
    padding: 5rem 0 7rem;
    background: var(--ink-900);
    color: #fff;
}

.diagnosis-result.is-visible {
    display: block;
}

.diagnosis-result-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
    gap: 3rem;
}

.diagnosis-result-label {
    color: var(--brand-red);
    font-size: 0.82rem;
    letter-spacing: 3px;
    text-transform: uppercase;
}

.diagnosis-result-stage {
    margin: 1rem 0;
    font-size: clamp(2.3rem, 5vw, 5.2rem);
    line-height: 0.98;
    font-weight: 220;
    letter-spacing: 0;
}

.diagnosis-score-board {
    display: grid;
    gap: 0.7rem;
    margin-top: 2.4rem;
}

.diagnosis-score-row {
    display: grid;
    grid-template-columns: 5.8rem 1fr 2rem;
    gap: 1rem;
    align-items: center;
    color: rgba(255, 255, 255, 0.68);
    font-size: 0.86rem;
}

.diagnosis-score-bar {
    height: 2px;
    background: rgba(255, 255, 255, 0.16);
    position: relative;
    overflow: hidden;
}

.diagnosis-score-bar span {
    position: absolute;
    inset: 0 auto 0 0;
    width: 0;
    background: var(--brand-red);
}

.diagnosis-result-copy {
    display: grid;
    gap: 1.4rem;
}

.diagnosis-result-copy h3 {
    margin: 0;
    color: #fff;
    font-size: 1.4rem;
    font-weight: 350;
}

.diagnosis-result-copy p,
.diagnosis-result-copy li {
    color: rgba(255, 255, 255, 0.72);
    line-height: 1.9;
}

.diagnosis-result-copy ul {
    margin: 0;
    padding-left: 1.1rem;
}

.diagnosis-result-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: 1rem;
}

.diagnosis-result-actions .btn-ghost {
    border-color: rgba(255, 255, 255, 0.32);
    color: #fff;
}

@media (max-width: 968px) {
    .diagnosis-hero-grid,
    .diagnosis-form-layout,
    .diagnosis-result-grid {
        grid-template-columns: 1fr;
    }

    .diagnosis-sticky {
        position: static;
    }

    .diagnosis-flow-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .diagnosis-actions {
        padding-left: 0;
    }
}

@media (max-width: 640px) {
    .diagnosis-back-link {
        display: none;
    }

    .diagnosis-hero {
        min-height: auto;
        padding: 8rem 0 4.4rem;
    }

    .diagnosis-hero-grid {
        gap: 2.4rem;
    }

    .diagnosis-title {
        font-size: 3rem;
    }

    .diagnosis-hero-actions {
        align-items: flex-start;
        flex-direction: column;
        gap: 0.8rem;
    }

    .diagnosis-flow-grid,
    .diagnosis-field-grid,
    .diagnosis-check-grid {
        grid-template-columns: 1fr;
    }

    .diagnosis-form-section,
    .diagnosis-result {
        padding: 4.5rem 0;
    }

    .diagnosis-panel {
        padding: 1.45rem;
    }

    .diagnosis-panel legend::before {
        position: static;
        display: block;
        margin-bottom: 0.55rem;
    }

    .diagnosis-check {
        min-height: auto;
    }
}