/* ==================================================
   ECHELONX – LÖSUNGSBEREICH
   Separate Datei zum Schutz des bestehenden Hero-Designs
================================================== */

.solutions-section,
.solutions-section * {
  box-sizing: border-box;
}

.solutions-section {
  position: relative;
  z-index: 10;
  width: 100%;

  padding:
    clamp(90px, 9vw, 140px)
    5.8vw
    clamp(95px, 9vw, 140px);

  overflow: hidden;

  background:
    radial-gradient(
      circle at 82% 15%,
      rgba(198, 161, 102, 0.11),
      transparent 35%
    ),
    linear-gradient(
      180deg,
      #fffefa 0%,
      #f7f3ec 100%
    );

  border-top: 1px solid rgba(198, 161, 102, 0.18);
}

/* --------------------------------------------------
   Überschrift
-------------------------------------------------- */

.solutions-heading {
  display: grid;
  grid-template-columns:
    minmax(300px, 0.9fr)
    minmax(420px, 1.1fr);
  align-items: end;

  gap: clamp(38px, 7vw, 105px);

  width: 100%;
  max-width: 1380px;
  margin: 0 auto 65px;
}

.solutions-heading .eyebrow {
  grid-column: 1 / -1;

  margin: 0 0 -8px;

  color: #c6a166;
  font-family: Inter, Arial, Helvetica, sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.solutions-heading h2 {
  margin: 0;

  color: #121212;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(43px, 4.5vw, 72px);
  font-weight: 400;
  letter-spacing: -0.035em;
  line-height: 1.04;
}

.solutions-heading > p:last-child {
  max-width: 650px;
  margin: 0 0 6px;

  color: #625d55;
  font-family: Inter, Arial, Helvetica, sans-serif;
  font-size: clamp(16px, 1.1vw, 19px);
  line-height: 1.75;
}

/* --------------------------------------------------
   Vier Karten
-------------------------------------------------- */

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));

  gap: 22px;

  width: 100%;
  max-width: 1380px;
  margin: 0 auto;
}

.solution-card {
  position: relative;

  display: flex;
  flex-direction: column;

  min-width: 0;
  min-height: 430px;
  padding: 30px;

  overflow: hidden;

  border: 1px solid rgba(198, 161, 102, 0.28);
  border-radius: 12px;

  background:
    linear-gradient(
      145deg,
      rgba(255, 255, 255, 0.98),
      rgba(255, 252, 247, 0.9)
    );

  box-shadow:
    0 16px 45px rgba(40, 31, 22, 0.08);

  transition:
    transform 0.35s ease,
    box-shadow 0.35s ease,
    border-color 0.35s ease;
}

.solution-card::before {
  content: "";

  position: absolute;
  inset: 0;

  opacity: 0;

  background:
    radial-gradient(
      circle at 100% 0%,
      rgba(198, 161, 102, 0.18),
      transparent 45%
    );

  transition: opacity 0.35s ease;
  pointer-events: none;
}

.solution-card::after {
  content: "";

  position: absolute;
  left: 30px;
  right: 30px;
  bottom: 0;

  height: 3px;

  background: #c6a166;

  transform: scaleX(0);
  transform-origin: left center;

  transition: transform 0.35s ease;
}

.solution-card:hover {
  border-color: rgba(198, 161, 102, 0.58);

  box-shadow:
    0 28px 85px rgba(40, 31, 22, 0.14);

  transform: translateY(-8px);
}

.solution-card:hover::before {
  opacity: 1;
}

.solution-card:hover::after {
  transform: scaleX(1);
}

/* --------------------------------------------------
   Nummer und Icon
-------------------------------------------------- */

.solution-card-top {
  position: relative;
  z-index: 2;

  display: flex;
  align-items: flex-start;
  justify-content: space-between;

  width: 100%;
  margin-bottom: 45px;
}

.solution-number {
  color: rgba(43, 43, 43, 0.42);
  font-family: Inter, Arial, Helvetica, sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
}

.solution-icon {
  display: flex;
  align-items: center;
  justify-content: center;

  width: 66px;
  min-width: 66px;
  max-width: 66px;

  height: 66px;
  min-height: 66px;
  max-height: 66px;

  overflow: hidden;

  border: 1px solid rgba(198, 161, 102, 0.4);
  border-radius: 50%;

  background: rgba(255, 255, 255, 0.65);
  color: #c6a166;

  transition:
    background 0.35s ease,
    color 0.35s ease,
    transform 0.35s ease;
}

.solution-card:hover .solution-icon {
  background: #121212;
  color: #dcc59f;

  transform: rotate(4deg) scale(1.04);
}

/*
  Wichtig:
  Diese Regeln verhindern den riesigen schwarzen SVG-Kreis.
*/

.solution-icon svg {
  display: block !important;

  width: 34px !important;
  min-width: 34px !important;
  max-width: 34px !important;

  height: 34px !important;
  min-height: 34px !important;
  max-height: 34px !important;

  overflow: visible !important;

  fill: none !important;
  stroke: currentColor !important;
  stroke-width: 1.45 !important;
  stroke-linecap: round !important;
  stroke-linejoin: round !important;
}

.solution-icon svg circle,
.solution-icon svg rect,
.solution-icon svg path,
.solution-icon svg line,
.solution-icon svg polyline,
.solution-icon svg polygon,
.solution-icon svg ellipse {
  fill: none !important;
  stroke: currentColor !important;
  stroke-width: 1.45 !important;
  stroke-linecap: round !important;
  stroke-linejoin: round !important;

  vector-effect: non-scaling-stroke;
}

/* --------------------------------------------------
   Texte in den Karten
-------------------------------------------------- */

.solution-card h3 {
  position: relative;
  z-index: 2;

  min-height: 72px;
  margin: 0 0 18px;

  color: #121212;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(25px, 1.85vw, 33px);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.solution-card p {
  position: relative;
  z-index: 2;

  margin: 0 0 32px;

  color: #625d55;
  font-family: Inter, Arial, Helvetica, sans-serif;
  font-size: 14px;
  line-height: 1.72;
}

.solution-link {
  position: relative;
  z-index: 2;

  display: flex;
  align-items: center;
  justify-content: space-between;

  gap: 18px;

  width: 100%;
  margin-top: auto;
  padding-top: 22px;

  border-top: 1px solid rgba(198, 161, 102, 0.27);

  color: #121212;
  font-family: Inter, Arial, Helvetica, sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.13em;
  line-height: 1.5;
  text-transform: uppercase;
}

.solution-link span {
  flex: 0 0 auto;

  color: #c6a166;
  font-size: 21px;

  transition: transform 0.25s ease;
}

.solution-card:hover .solution-link span {
  transform: translateX(5px);
}

/* --------------------------------------------------
   Große und mittlere Bildschirme
-------------------------------------------------- */

@media (max-width: 1380px) {
  .solutions-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .solution-card {
    min-height: 385px;
  }

  .solution-card h3 {
    min-height: 45px;
  }
}

/* --------------------------------------------------
   Tablet
-------------------------------------------------- */

@media (max-width: 900px) {
  .solutions-section {
    padding:
      85px
      5vw
      90px;
  }

  .solutions-heading {
    grid-template-columns: 1fr;

    gap: 24px;
    margin-bottom: 48px;
  }

  .solutions-heading .eyebrow {
    grid-column: auto;
    margin-bottom: 0;
  }

  .solutions-heading > p:last-child {
    max-width: 720px;
  }

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

    gap: 18px;
  }

  .solution-card {
    min-height: 390px;
  }
}

/* --------------------------------------------------
   Smartphone
-------------------------------------------------- */

@media (max-width: 650px) {
  .solutions-section {
    padding:
      72px
      22px
      78px;
  }

  .solutions-heading {
    margin-bottom: 40px;
  }

  .solutions-heading h2 {
    font-size: clamp(39px, 12vw, 54px);
  }

  .solutions-heading > p:last-child {
    font-size: 16px;
  }

  .solutions-grid {
    grid-template-columns: 1fr;
  }

  .solution-card {
    min-height: 350px;
    padding: 27px;
  }

  .solution-card-top {
    margin-bottom: 36px;
  }

  .solution-card h3 {
    min-height: 0;
  }

  .solution-card::after {
    left: 27px;
    right: 27px;
  }
}

/* --------------------------------------------------
   Barrierefreiheit
-------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
  .solution-card,
  .solution-card::before,
  .solution-card::after,
  .solution-icon,
  .solution-link span {
    transition: none !important;
  }
}