/* ==========================================================================
   KOBIL — Section: OUR Solutions ("Build Your Ecosystem, Use Your Potential")
   Weiße Sektionskarte (Radius 18, abgeschrägte Ecke unten rechts) mit
   4 Produkt-Karten (308x435, heller Verlauf, abgeschrägte Ecke).
   ========================================================================== */

.sec-our-solutions {
  position: relative;
  background: var(--white);
  border-radius: 18px;
  padding: 40px;
  overflow: hidden;
  /* Abgeschrägte Ecke unten rechts (Figma-Shape, auflösungsunabhängig, lässt
     Seitenhintergrund durchscheinen): 3 Masken-Layer decken alles außer der
     Ecke ab, das Eck-SVG trägt die exakte Diagonale mit Radien. */
  -webkit-mask-image: linear-gradient(#000 0 0), linear-gradient(#000 0 0),
    url("../../assets/our-solutions/section-corner.svg");
  -webkit-mask-size: 100% calc(100% - 103px), calc(100% - 105.6px) 104px, 106.11px 103.535px;
  -webkit-mask-position: top left, bottom left, bottom right;
  -webkit-mask-repeat: no-repeat;
  mask-image: linear-gradient(#000 0 0), linear-gradient(#000 0 0),
    url("../../assets/our-solutions/section-corner.svg");
  mask-size: 100% calc(100% - 103px), calc(100% - 105.6px) 104px, 106.11px 103.535px;
  mask-position: top left, bottom left, bottom right;
  mask-repeat: no-repeat;
}

/* ---- Header ---- */

.sec-our-solutions__header {
  max-width: 800px;
  margin-bottom: 74px;
}

.sec-our-solutions__eyebrow {
  display: flex;
  color: var(--navy-70);
  letter-spacing: 0.48px;
  gap: 10px;
  margin-bottom: 24px;
}

.sec-our-solutions__eyebrow::before {
  width: 12px;
  height: 12px;
}

.sec-our-solutions__title {
  font-family: var(--font-sans);
  font-size: 40px;
  font-weight: 700;
  line-height: 50px;
  color: var(--navy);
  margin-bottom: 16px;
}

.sec-our-solutions__subline {
  font-family: var(--font-sans);
  font-size: 18px;
  font-weight: 400;
  line-height: 26px;
  color: var(--navy-80);
}

/* ---- Karten-Raster ---- */

.sec-our-solutions__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 17px;
  /* Kartenreihe ist im Design 1283px breit (Content-Box: 1280px) */
  margin-right: -3px;
}

.sec-our-solutions__card {
  position: relative;
  display: block;
  aspect-ratio: 308 / 435;
  background: url("../../assets/our-solutions/card-bg.svg") no-repeat center / 100% 100%;
  border-radius: 12px;
  transition: transform var(--dur) var(--ease), filter var(--dur) var(--ease);
}

.sec-our-solutions__card:hover,
.sec-our-solutions__card:focus-visible {
  transform: translateY(-6px);
  filter: drop-shadow(0 18px 28px rgba(1, 42, 112, 0.14));
}

.sec-our-solutions__card:focus-visible {
  border-radius: 12px;
}

/* Titelblock der Karte */

.sec-our-solutions__card-head {
  position: absolute;
  top: 20px;
  left: 20px;
  right: 20px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  z-index: 2;
}

.sec-our-solutions__card-name {
  font-family: var(--font-sans);
  font-size: 18px;
  font-weight: 600;
  line-height: 24px;
  color: var(--blue);
}

.sec-our-solutions__card-title {
  font-family: var(--font-sans);
  font-size: 28px;
  font-weight: 700;
  line-height: 36px;
  color: var(--navy);
}

/* Mobile-Variante des ersten Kartentitels ("Secure by Design") — nur ≤680px */
.sec-our-solutions__card-title-mobile {
  display: none;
}

/* Pfeil-Button oben rechts */

.sec-our-solutions__card-arrow {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  background: var(--white);
  border: 0.5px solid #deeeff;
  border-radius: 8px;
  -webkit-backdrop-filter: blur(1.6px);
  backdrop-filter: blur(1.6px);
  color: var(--blue);
  z-index: 3;
  transition: background-color var(--dur) var(--ease), color var(--dur) var(--ease),
    border-color var(--dur) var(--ease);
}

.sec-our-solutions__card-arrow svg {
  transition: transform var(--dur) var(--ease);
}

.sec-our-solutions__card:hover .sec-our-solutions__card-arrow,
.sec-our-solutions__card:focus-visible .sec-our-solutions__card-arrow {
  background: var(--blue);
  border-color: var(--blue);
  color: var(--white);
}

.sec-our-solutions__card:hover .sec-our-solutions__card-arrow svg,
.sec-our-solutions__card:focus-visible .sec-our-solutions__card-arrow svg {
  transform: translate(1px, -1px);
}

/* Produkt-Illustrationen (Exporte inkl. Schatten-Overhang, in % der 308x435-Karte) */

.sec-our-solutions__card-illu {
  position: absolute;
  height: auto;
  max-width: none;
  pointer-events: none;
  z-index: 1;
}

.sec-our-solutions__card--onesec .sec-our-solutions__card-illu {
  left: 0;
  top: 33.103%;
  width: 102.273%;
}

.sec-our-solutions__card--oneid .sec-our-solutions__card-illu {
  left: 0;
  top: 31.034%;
  width: 103.571%;
}

.sec-our-solutions__card--onemessenger .sec-our-solutions__card-illu {
  left: 0;
  top: 31.954%;
  width: 99.675%;
}

.sec-our-solutions__card--oneapp .sec-our-solutions__card-illu {
  left: 0;
  top: 31.954%;
  width: 100%;
}

/* ---- Responsive ---- */

/* Fluide 4er-Reihe zwischen 1025px und 1439px: Karten skalieren mit */
@media (min-width: 1025px) and (max-width: 1439px) {
  .sec-our-solutions__card-name {
    font-size: clamp(15px, 1.25vw, 18px);
    line-height: 1.3333;
  }

  .sec-our-solutions__card-title {
    font-size: clamp(21px, 1.945vw, 28px);
    line-height: 1.2857;
  }

  .sec-our-solutions__card-head {
    top: 16px;
    left: 16px;
    right: 16px;
  }
}

@media (max-width: 1024px) {
  .sec-our-solutions__header {
    margin-bottom: 48px;
  }

  .sec-our-solutions__grid {
    grid-template-columns: repeat(2, minmax(0, 308px));
    justify-content: center;
    gap: 20px 17px;
    margin-right: 0;
  }
}

@media (max-width: 768px) {
  .sec-our-solutions {
    padding: 32px 24px 40px;
  }

  /* Mobile-Design (M-Homepage): Punkt 8px, Abstand Eyebrow→Titel 12px */
  .sec-our-solutions__eyebrow {
    gap: 8px;
    margin-bottom: 12px;
  }

  .sec-our-solutions__eyebrow::before {
    width: 8px;
    height: 8px;
  }

  .sec-our-solutions__title {
    font-size: 28px;
    line-height: 36px;
    margin-bottom: 8px;
  }

  .sec-our-solutions__subline {
    font-size: 18px;
    line-height: 26px;
    color: var(--navy-70);
  }

  .sec-our-solutions__header {
    margin-bottom: 28px;
  }
}

/* ---- Mobile (M-Homepage): volle Kartenbreite, Titel über Produktname ---- */

@media (max-width: 680px) {
  .sec-our-solutions {
    border-radius: 6px;
    /* Kleinere Eck-Schräge (72x69) gemäß Mobile-Design */
    -webkit-mask-image: linear-gradient(#000 0 0), linear-gradient(#000 0 0),
      url("../../assets/our-solutions/section-corner-mobile.svg");
    -webkit-mask-size: 100% calc(100% - 68.7px), calc(100% - 75.5px) 69.7px, 76.002px 69.19px;
    mask-image: linear-gradient(#000 0 0), linear-gradient(#000 0 0),
      url("../../assets/our-solutions/section-corner-mobile.svg");
    mask-size: 100% calc(100% - 68.7px), calc(100% - 75.5px) 69.7px, 76.002px 69.19px;
  }

  .sec-our-solutions__grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 16px;
  }

  .sec-our-solutions__card {
    aspect-ratio: 337 / 456;
    background-image: url("../../assets/our-solutions/card-bg-mobile.svg");
  }

  /* Reihenfolge gedreht: erst H4-Titel, darunter Produktname */
  .sec-our-solutions__card-head {
    flex-direction: column-reverse;
    gap: 6px;
    top: 20px;
    left: 20px;
    right: 48px;
  }

  .sec-our-solutions__card-name {
    font-size: 16px;
    line-height: 23px;
  }

  .sec-our-solutions__card-title {
    font-size: 24px;
    line-height: 32px;
  }

  .sec-our-solutions__card-title-desktop {
    display: none;
  }

  .sec-our-solutions__card-title-mobile {
    display: inline;
  }

  .sec-our-solutions__card-arrow {
    top: 16px;
    right: 16px;
  }

  /* Mobile-Illustrationen (Exporte 2x, in % der 337x456-Karte) */
  .sec-our-solutions__card--onesec .sec-our-solutions__card-illu {
    top: 26.535%;
    width: 100%;
  }

  .sec-our-solutions__card--oneid .sec-our-solutions__card-illu {
    top: 24.342%;
    width: 100%;
  }

  .sec-our-solutions__card--onemessenger .sec-our-solutions__card-illu {
    top: 27.762%;
    width: 99.703%;
  }

  .sec-our-solutions__card--oneapp .sec-our-solutions__card-illu {
    top: 26.316%;
    width: 100%;
  }
}

@media (max-width: 480px) {
  .sec-our-solutions {
    padding: 20px 16px;
  }
}