/* ============================================================================
   U³ — Seite „Für M&A-Partner" · Sektions-Styles (4.2, 4.3, 4.5)
   Baut auf tokens.css + styles.css + za.css. Nur var(--u3-…).
   ========================================================================== */

/* ===========================================================================
   4.2 WIE WIR ARBEITEN — vier verlässliche Arbeitsweisen
   =========================================================================== */
.ma-work__head { margin-bottom: 40px; }
.ma-work__title { font-size: clamp(26px, 3.2vw, 38px); margin-top: 14px; max-width: 20ch; }

/* A · 2×2 Hairline-Raster */
.ma-work-grid { display: grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--u3-line); }
.ma-work-cell { padding: 34px 38px; border-top: 1px solid var(--u3-line); border-left: 1px solid var(--u3-line); }
.ma-work-cell:nth-child(1), .ma-work-cell:nth-child(2) { border-top: none; }
.ma-work-cell:nth-child(odd) { border-left: none; }
.ma-work-cell__n { font-family: var(--u3-font-mono); font-size: 11px; letter-spacing: 1.4px; color: var(--u3-petrol-ink); }
.ma-work-cell__h { font-family: var(--u3-font-serif); font-weight: 500; font-size: clamp(20px, 2.3vw, 25px); color: var(--u3-ink); margin-top: 14px; letter-spacing: -0.2px; }
.ma-work-cell__t { margin-top: 10px; font-size: 16px; line-height: 1.6; color: var(--u3-ink-3); max-width: 380px; }

/* B · Vier Spalten mit Petrol-Top-Rule */
.ma-work-cols { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; }
.ma-work-col { border-top: 2px solid var(--u3-petrol); padding-top: 18px; }
.ma-work-col__n { font-family: var(--u3-font-mono); font-size: 12px; letter-spacing: 1.4px; color: var(--u3-petrol-ink); }
.ma-work-col__h { font-family: var(--u3-font-serif); font-weight: 500; font-size: 20px; color: var(--u3-ink); margin-top: 12px; }
.ma-work-col__t { margin-top: 10px; font-size: 15px; line-height: 1.58; color: var(--u3-ink-3); }

/* C · Nummerierte Zeilen */
.ma-work-list { display: grid; }
.ma-work-li { display: grid; grid-template-columns: 56px 1fr 1.5fr; gap: 28px; align-items: baseline; padding: 24px 0; border-top: 1px solid var(--u3-line); }
.ma-work-li:last-child { border-bottom: 1px solid var(--u3-line); }
.ma-work-li__n { font-family: var(--u3-font-mono); font-size: 13px; letter-spacing: 1.4px; color: var(--u3-petrol-ink); }
.ma-work-li__h { font-family: var(--u3-font-serif); font-weight: 500; font-size: clamp(19px, 2.1vw, 23px); color: var(--u3-petrol-ink); letter-spacing: -0.2px; }
.ma-work-li__t { font-size: 16px; line-height: 1.6; color: var(--u3-ink-2); }

/* ===========================================================================
   4.3 SUCHPROFIL — fünf Kriterien (Label/Wert) + Hinweis
   =========================================================================== */
.ma-prof__title { font-size: clamp(26px, 3.2vw, 38px); margin-top: 14px; max-width: 18ch; }

/* A · Spec-Zeilen links, Hinweis als Petrol-Callout rechts */
.ma-prof-grid { display: grid; grid-template-columns: 1.25fr 0.75fr; gap: 52px; align-items: start; margin-top: 12px; }
.ma-prof-rows { border-top: 1px solid var(--u3-line); margin-top: 26px; }
.ma-prof-row { display: grid; grid-template-columns: 0.5fr 1fr; gap: 24px; align-items: baseline; padding: 20px 0; border-bottom: 1px solid var(--u3-line); }
.ma-prof-row__k { font-family: var(--u3-font-mono); font-size: 11px; letter-spacing: 1.4px; text-transform: uppercase; color: var(--u3-ink-3); }
.ma-prof-row__v { font-family: var(--u3-font-serif); font-weight: 500; font-size: clamp(19px, 2vw, 23px); color: var(--u3-ink); letter-spacing: -0.2px; }
.ma-callout { background: var(--u3-petrol); padding: 34px 32px; position: relative; overflow: hidden; }
.ma-callout__glow { position: absolute; inset: 0; pointer-events: none; background: radial-gradient(130% 110% at 85% -20%, rgba(74,142,155,.45) 0%, rgba(74,142,155,0) 55%); }
.ma-callout__label { position: relative; }
.ma-callout__text { position: relative; margin-top: 16px; font-family: var(--u3-font-serif); font-weight: 500; font-size: clamp(18px, 2vw, 21px); line-height: 1.42; color: var(--u3-on-petrol-head); }

/* B · Spec als Kachelband (Petrol, invertiert) + Hinweis darunter */
.ma-prof-tiles { display: grid; grid-template-columns: repeat(5, 1fr); border: 1px solid var(--u3-line); margin-top: 40px; }
.ma-prof-tile { padding: 26px 22px 28px; border-left: 1px solid var(--u3-line); }
.ma-prof-tile:first-child { border-left: none; }
.ma-prof-tile__k { font-family: var(--u3-font-mono); font-size: 10.5px; letter-spacing: 1.3px; text-transform: uppercase; color: var(--u3-petrol-ink); }
.ma-prof-tile__v { font-family: var(--u3-font-serif); font-weight: 500; font-size: clamp(17px, 1.8vw, 20px); color: var(--u3-ink); margin-top: 14px; line-height: 1.16; letter-spacing: -0.2px; }
.ma-prof__note { margin-top: 26px; font-size: 16px; line-height: 1.6; color: var(--u3-ink-2); max-width: 70ch; }
.ma-prof__note::before { content: ""; display: inline-block; width: 24px; height: 1px; background: var(--u3-petrol); vertical-align: middle; margin-right: 12px; }

/* ===========================================================================
   4.5 ANSPRECHPARTNER — direkter Draht zu Louis
   =========================================================================== */
.ma-contact__head { margin-bottom: 40px; }
.ma-contact__title { font-size: clamp(26px, 3.2vw, 38px); margin-top: 14px; }

/* A · Foto links, Kontaktdetails rechts (bordered, Kalk) */
.ma-contact-card { display: grid; grid-template-columns: 300px 1fr; gap: 0; border: 1px solid var(--u3-line); }
.ma-contact-card__media { position: relative; overflow: hidden; background: var(--u3-papier); min-height: 340px; }
.ma-contact-card__media img { width: 100%; height: 100%; object-fit: cover; object-position: top center; filter: grayscale(.4); }
.ma-contact-card__tint { position: absolute; inset: 0; background: rgba(22,62,72,.05); mix-blend-mode: multiply; }
.ma-contact-card__body { padding: 40px 44px; border-left: 1px solid var(--u3-line); display: flex; flex-direction: column; }
.ma-contact-card__name { font-family: var(--u3-font-serif); font-weight: 500; font-size: clamp(24px, 2.6vw, 30px); color: var(--u3-petrol-ink); letter-spacing: -0.3px; }
.ma-contact-card__role { margin-top: 6px; }
.ma-contact-card__text { margin-top: 18px; font-size: 16px; line-height: 1.62; color: var(--u3-ink-2); max-width: 50ch; }
.ma-contact-lines { margin-top: 26px; display: grid; gap: 2px; border-top: 1px solid var(--u3-line); }
.ma-contact-line { display: flex; align-items: baseline; gap: 18px; padding: 14px 0; border-bottom: 1px solid var(--u3-line); }
.ma-contact-line__k { font-family: var(--u3-font-mono); font-size: 10.5px; letter-spacing: 1.4px; text-transform: uppercase; color: var(--u3-ink-3); flex: none; width: 84px; }
.ma-contact-line__v { font-family: var(--u3-font-serif); font-size: 17px; color: var(--u3-petrol-ink); min-width: 0; overflow-wrap: anywhere; }
.ma-contact-line__v:hover { text-decoration: underline; text-underline-offset: 3px; }

/* B · Petrol-Höhepunkt: Foto + Kontakt invertiert */
.ma-contact--petrol .ma-contact-card { border: none; background: var(--u3-petrol); position: relative; overflow: hidden; }
.ma-contact--petrol .ma-contact-card__body { border-left: 1px solid var(--u3-line-dark); }
.ma-contact--petrol .ma-contact-card__name { color: var(--u3-on-petrol-head); }
.ma-contact--petrol .ma-contact-card__role { color: var(--u3-on-petrol-label); }
.ma-contact--petrol .ma-contact-card__text { color: var(--u3-on-petrol-body); }
.ma-contact--petrol .ma-contact-lines { border-top-color: var(--u3-line-dark); }
.ma-contact--petrol .ma-contact-line { border-bottom-color: var(--u3-line-dark); }
.ma-contact--petrol .ma-contact-line__k { color: var(--u3-on-petrol-label); }
.ma-contact--petrol .ma-contact-line__v { color: var(--u3-on-petrol-head); }
.ma-contact--petrol .ma-contact-card__media { background: #12333b; }

/* ===========================================================================
   RESPONSIVE
   =========================================================================== */
@media (max-width: 920px) {
  .ma-work-cols { grid-template-columns: 1fr 1fr; gap: 28px 30px; }
  .ma-prof-grid { grid-template-columns: 1fr; gap: 32px; }
  .ma-prof-tiles { grid-template-columns: repeat(2, 1fr); }
  .ma-prof-tile { border-left: 1px solid var(--u3-line); border-top: 1px solid var(--u3-line); }
  .ma-prof-tile:nth-child(-n+2) { border-top: none; }
  .ma-prof-tile:nth-child(odd) { border-left: none; }
}
@media (max-width: 700px) {
  .ma-work-grid { grid-template-columns: 1fr; }
  .ma-work-cell { border-left: none !important; }
  .ma-work-cell:nth-child(2) { border-top: 1px solid var(--u3-line); }
  .ma-work-cols { grid-template-columns: 1fr; gap: 24px; }
  .ma-work-li { grid-template-columns: 1fr; gap: 8px; }
  .ma-contact-card { grid-template-columns: 1fr; }
  .ma-contact-card__media { min-height: 280px; }
  .ma-contact-card__body { border-left: none; border-top: 1px solid var(--u3-line); padding: 30px 24px; }
  .ma-contact--petrol .ma-contact-card__body { border-top: 1px solid var(--u3-line-dark); }
}
@media (max-width: 460px) {
  .ma-prof-tiles { grid-template-columns: 1fr; }
  .ma-prof-tile { border-left: none; }
  .ma-prof-tile:nth-child(n) { border-top: 1px solid var(--u3-line); }
  .ma-prof-tile:first-child { border-top: none; }
  .ma-prof-row { grid-template-columns: 1fr; gap: 4px; }
  /* Kontaktzeilen: Label über Wert stapeln, langer Wert bricht sauber um */
  .ma-contact-line { flex-direction: column; align-items: stretch; gap: 4px; }
  .ma-contact-line__k { width: auto; }
  .ma-contact-line__v { font-size: 16px; }
}