/* ==========================================================================
   DIAGNOSIS — "Ohne System / Mit System"
   Dossier Edition — v04.26 (Schmerz/Lösung, Vorher/Nachher)
   ========================================================================== */

/* --------------------------------------------------------------------------
   HEAD
   -------------------------------------------------------------------------- */
.diagnosis-head {
    max-width: 680px;
    margin: 0 auto clamp(60px, 7vw, 96px);
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 18px;
    align-items: center;
}
.diagnosis-eyebrow {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: var(--accent);
    font-weight: 500;
}
.diagnosis-headline {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: clamp(32px, 4.8vw, 68px);
    line-height: 1;
    letter-spacing: -0.02em;
    text-transform: uppercase;
    color: var(--paper);
    margin: 0;
}
.diagnosis-headline .accent { color: var(--accent); }
.diagnosis-lead {
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: rgba(247, 245, 241, 0.55);
    margin-top: 8px;
}

/* --------------------------------------------------------------------------
   GRID — 2 Spalten + Divider
   -------------------------------------------------------------------------- */
.diagnosis-grid {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: clamp(24px, 3vw, 56px);
    max-width: 1200px;
    margin: 0 auto;
    align-items: stretch;
}

/* --------------------------------------------------------------------------
   SPALTE
   -------------------------------------------------------------------------- */
.diagnosis-col {
    display: flex;
    flex-direction: column;
    gap: clamp(24px, 3vw, 40px);
    padding: clamp(28px, 3vw, 40px) 0;
    position: relative;
}

.diagnosis-col-head {
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding-bottom: 24px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}
.diagnosis-col-label {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    font-weight: 500;
}
.diagnosis-col-title {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: clamp(28px, 3.5vw, 48px);
    line-height: 0.95;
    letter-spacing: -0.02em;
    text-transform: uppercase;
    margin: 0;
}
.diagnosis-col-title .accent { color: var(--accent); }

/* Ist-Zustand: gedämpfter grauer Ton */
.diagnosis-col-before .diagnosis-col-label {
    color: rgba(247, 245, 241, 0.45);
}
.diagnosis-col-before .diagnosis-col-title {
    color: rgba(247, 245, 241, 0.55);
}

/* Soll-Zustand: weiß + orange Akzent */
.diagnosis-col-after .diagnosis-col-label {
    color: var(--accent);
}
.diagnosis-col-after .diagnosis-col-title {
    color: var(--paper);
}

/* --------------------------------------------------------------------------
   LIST
   -------------------------------------------------------------------------- */
.diagnosis-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 24px;
}
.diagnosis-item {
    display: grid;
    grid-template-columns: 48px 1fr;
    gap: 16px;
    align-items: start;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.diagnosis-item:last-child {
    border-bottom: 0;
    padding-bottom: 0;
}
.diagnosis-num {
    font-family: var(--font-mono);
    font-size: 13px;
    letter-spacing: 0.15em;
    font-weight: 600;
    padding-top: 4px;
}
.diagnosis-item p {
    font-family: var(--font-body);
    font-size: clamp(14px, 1.1vw, 16px);
    line-height: 1.55;
    margin: 0;
}

/* Ist-Zustand: Nummern grau, Text gedämpft */
.diagnosis-col-before .diagnosis-num {
    color: rgba(247, 245, 241, 0.35);
}
.diagnosis-col-before .diagnosis-item p {
    color: rgba(247, 245, 241, 0.6);
}

/* Soll-Zustand: Nummern orange, Text weiß */
.diagnosis-col-after .diagnosis-num {
    color: var(--accent);
}
.diagnosis-col-after .diagnosis-item p {
    color: var(--paper);
    font-weight: 500;
}

/* --------------------------------------------------------------------------
   DIVIDER — vertikaler Trenner mit Pfeil
   -------------------------------------------------------------------------- */
.diagnosis-divider {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    padding: 24px 0;
    min-width: 40px;
}
.diagnosis-divider-line {
    width: 1px;
    flex: 1;
    background: linear-gradient(180deg,
        rgba(255, 255, 255, 0.02),
        rgba(255, 255, 255, 0.18) 50%,
        rgba(255, 255, 255, 0.02));
    min-height: 60px;
}
.diagnosis-divider-arrow {
    font-family: var(--font-mono);
    font-size: 22px;
    color: var(--accent);
    line-height: 1;
    padding: 14px;
    border: 1px solid rgba(255, 90, 31, 0.4);
    background: var(--ink);
    border-radius: 50%;
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 0 4px rgba(255, 90, 31, 0.08);
}

/* --------------------------------------------------------------------------
   FOOTER-STATEMENT
   -------------------------------------------------------------------------- */
.diagnosis-footer {
    margin: clamp(60px, 7vw, 96px) auto 0;
    max-width: 720px;
    text-align: center;
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
}
.diagnosis-footer p {
    font-family: var(--font-display);
    font-weight: 500;
    font-size: clamp(18px, 1.8vw, 26px);
    line-height: 1.4;
    letter-spacing: -0.01em;
    color: var(--paper);
    margin: 0;
    font-style: italic;
}
.diagnosis-footer .accent { color: var(--accent); font-style: normal; }

/* --------------------------------------------------------------------------
   SCROLL REVEAL — staggered items
   -------------------------------------------------------------------------- */
.diagnosis-item {
    opacity: 0;
    transform: translateY(14px);
    transition: opacity 600ms ease-out, transform 600ms ease-out;
    transition-delay: calc(var(--i, 0) * 100ms);
}
.diagnosis-grid.is-visible .diagnosis-item {
    opacity: 1;
    transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
    .diagnosis-item {
        opacity: 1;
        transform: none;
        transition: none;
    }
}

/* ==========================================================================
   LIGHT VARIANT — wenn die Sektion NICHT .section-dark ist
   ========================================================================== */
.section-diagnosis:not(.section-dark) .diagnosis-headline {
    color: var(--ink);
}
.section-diagnosis:not(.section-dark) .diagnosis-lead {
    color: var(--grey-500, rgba(0, 0, 0, 0.5));
}
.section-diagnosis:not(.section-dark) .diagnosis-col-head {
    border-bottom-color: rgba(0, 0, 0, 0.12);
}
/* Ist-Zustand */
.section-diagnosis:not(.section-dark) .diagnosis-col-before .diagnosis-col-label {
    color: rgba(0, 0, 0, 0.4);
}
.section-diagnosis:not(.section-dark) .diagnosis-col-before .diagnosis-col-title {
    color: rgba(0, 0, 0, 0.45);
}
.section-diagnosis:not(.section-dark) .diagnosis-col-before .diagnosis-num {
    color: rgba(0, 0, 0, 0.3);
}
.section-diagnosis:not(.section-dark) .diagnosis-col-before .diagnosis-item p {
    color: rgba(0, 0, 0, 0.55);
}
/* Soll-Zustand */
.section-diagnosis:not(.section-dark) .diagnosis-col-after .diagnosis-col-title {
    color: var(--ink);
}
.section-diagnosis:not(.section-dark) .diagnosis-col-after .diagnosis-item p {
    color: var(--ink);
}
/* Items / Divider */
.section-diagnosis:not(.section-dark) .diagnosis-item {
    border-bottom-color: rgba(0, 0, 0, 0.08);
}
.section-diagnosis:not(.section-dark) .diagnosis-divider-line {
    background: linear-gradient(180deg,
        rgba(0, 0, 0, 0.02),
        rgba(0, 0, 0, 0.15) 50%,
        rgba(0, 0, 0, 0.02));
}
.section-diagnosis:not(.section-dark) .diagnosis-divider-arrow {
    background: var(--paper, #fff);
    color: var(--accent);
}
/* Footer */
.section-diagnosis:not(.section-dark) .diagnosis-footer {
    border-top-color: rgba(0, 0, 0, 0.12);
}
.section-diagnosis:not(.section-dark) .diagnosis-footer p {
    color: var(--ink);
}

/* --------------------------------------------------------------------------
   RESPONSIVE
   -------------------------------------------------------------------------- */
@media (max-width: 900px) {
    .diagnosis-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .diagnosis-divider {
        flex-direction: row;
        padding: 8px 0;
        width: 100%;
    }
    .diagnosis-divider-line {
        height: 1px;
        width: 100%;
        min-height: 0;
        background: linear-gradient(90deg,
            rgba(255, 255, 255, 0.02),
            rgba(255, 255, 255, 0.18) 50%,
            rgba(255, 255, 255, 0.02));
    }
    .diagnosis-divider-arrow {
        transform: rotate(90deg);
        flex-shrink: 0;
    }
    .diagnosis-col {
        padding: 8px 0;
    }
}

@media (max-width: 600px) {
    .diagnosis-item {
        grid-template-columns: 36px 1fr;
        gap: 12px;
    }
    .diagnosis-num {
        font-size: 12px;
    }
}