/* Fallstudie Detail (Paper: „Fallstudie Detail“, Maße nach Template „case-studies-details“)
   Kopf über .dao-page-head--wide, Projektdaten über .dao-facts, Bilder über .dao-media (alle dao-base.css);
   hier: drei Kennzahlen, Projektfoto mit Logo, Bericht (.dao-prose) mit Formular-Karte rechts */
.dao-fallstudie {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin: 0;
  padding: 0 var(--dao-gutter) 90px;
  background-image: radial-gradient(ellipse 30% 30% at 85% 75% in oklab, var(--dao-glow-lila) 0%, var(--dao-seitengrund-0) 100%);
}

/* Kennzahlen */
.dao-fallstudie__results {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 65px 0 0;
  padding: 0;
  list-style: none;
}

.dao-fallstudie__result {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 20px 6px 6px;
  border-radius: 6px;
  background: var(--dao-weiss);
}

.dao-fallstudie__result-label {
  margin: 0;
  padding: 0 14px 14px; /* + 6 px Abstand = 20 px wie Template */
  font-family: var(--dao-font-mono);
  font-size: 12px;
  font-weight: 500;
  line-height: 14px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--dao-navy);
}

.dao-fallstudie__result-body {
  display: flex;
  flex: 1 1 auto;
  flex-direction: column;
  gap: 30px;
  padding: 20px;
  border-radius: 4px;
  background: var(--dao-blau-hell);
}

.dao-fallstudie__result:nth-child(2) .dao-fallstudie__result-body {
  background: linear-gradient(in oklab 135deg, var(--dao-lilaverlauf-start) 0%, var(--dao-lilaverlauf-ende) 75%);
}

.dao-fallstudie__result-number {
  margin: 0;
  font-family: var(--dao-font);
  font-size: 42px;
  font-weight: 500;
  line-height: 44px;
  letter-spacing: -0.05em;
  color: var(--dao-navy);
}

.dao-fallstudie__result-text {
  max-width: 400px;
  margin: 0;
  font-family: var(--dao-font);
  font-size: 16px;
  font-weight: 400;
  line-height: 24px;
  color: var(--dao-fliesstext);
}

/* Projektfoto mit Kundenlogo oben rechts */
.dao-fallstudie__image {
  position: relative;
  height: 600px;
  margin-top: 10px;
  border-radius: 10px;
}

.dao-fallstudie__logo {
  position: absolute;
  top: 10px;
  right: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 12px 16px;
  border-radius: 6px;
  background: var(--dao-weiss);
  font-family: var(--dao-font);
  font-size: 16px;
  font-weight: 500;
  line-height: 20px;
  letter-spacing: -0.02em;
  color: var(--dao-navy);
}

.dao-fallstudie__logo::before {
  content: "";
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border-radius: 4px;
  background: var(--dao-linie-stark);
}

/* Bericht links, Formular rechts */
.dao-fallstudie__body {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  justify-content: space-between;
  gap: 70px;
  margin-top: 70px;
}

.dao-fallstudie__report {
  flex: 0 1 870px;
  min-width: 0;
}

/* Tablet */
@media (max-width: 1199px) {
  .dao-fallstudie {
    padding-bottom: 80px;
  }

  .dao-fallstudie__results {
    margin-top: 50px;
  }

  .dao-fallstudie__result-body {
    gap: 24px;
    padding: 16px;
  }

  .dao-fallstudie__result-number {
    font-size: 32px;
    line-height: 36px;
  }

  .dao-fallstudie__result-text {
    font-size: 14px;
    line-height: 21px;
  }

  .dao-fallstudie__image {
    height: 400px;
  }

  .dao-fallstudie__body {
    flex-direction: column;
    align-items: stretch;
    gap: 60px;
    margin-top: 60px;
  }

  .dao-fallstudie__report {
    flex: none;
  }
}

/* Mobil */
@media (max-width: 767px) {
  .dao-fallstudie {
    padding-bottom: 60px;
  }

  .dao-fallstudie__results {
    grid-template-columns: minmax(0, 1fr);
    gap: 10px; /* gestapelte Karten, gleicher schmaler Abstand wie auf dem Desktop */
    margin-top: 40px;
  }

  .dao-fallstudie__result {
    padding-top: 15px;
  }

  .dao-fallstudie__image {
    height: 240px;
    margin-top: 10px;
  }

  .dao-fallstudie__logo {
    top: 8px;
    right: 8px;
    padding: 8px 12px;
    font-size: 14px;
  }

  .dao-fallstudie__body {
    gap: 40px;
    margin-top: 40px;
  }
}

/* Projektfoto: füllt die Fläche, darüber unten dunkelblauer Verlauf (nach oben durchsichtig) und das feine Logo-Muster */
.dao-fallstudie__image--foto {
  overflow: hidden;
  isolation: isolate;
  background: none;
}

.dao-fallstudie__image--foto img {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 40% 50%;
}

.dao-fallstudie__image--foto::before,
.dao-fallstudie__image--foto::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 1;
  pointer-events: none;
}

.dao-fallstudie__image--foto::before {
  height: 75%;
  background: linear-gradient(in oklab 180deg,
    transparent 0%,
    color-mix(in srgb, var(--dao-nachtblau) 50%, transparent) 50%,
    color-mix(in srgb, var(--dao-nachtblau-tief) 90%, transparent) 100%);
}

.dao-fallstudie__image--foto::after {
  height: 55%;
  background: url("../assets/beratung-hero-muster.svg") center bottom / cover no-repeat;
  opacity: 0.7;
}