/* MetaCore index — API Layer section (#metacore-api-layer) */

.mc-about-hero #metacore-api-layer {
  position: relative;
  z-index: 3;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  margin: clamp(36px, 5vw, 56px) 0 0;
  padding: 0;
  border: none;
  background: none;
  box-shadow: none;
  overflow: visible;
  box-sizing: border-box;
}

#metacore-api-layer .mc-api-card {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
  border-radius: clamp(22px, 3vw, 32px);
  overflow: hidden;
  border: 1px solid rgba(50, 150, 255, 0.24);
  background:
    radial-gradient(circle at 10% 0%, rgba(0, 210, 255, 0.14), transparent 34%),
    radial-gradient(circle at 90% 8%, rgba(145, 92, 255, 0.13), transparent 36%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.97), rgba(241, 248, 255, 0.93));
  box-shadow:
    0 28px 90px rgba(0, 40, 100, 0.13),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
  color: #071333;
}

#metacore-api-layer .eco-front-card::before {
  right: auto;
  left: 72%;
  top: -96px;
  width: min(300px, 42vw);
  height: min(300px, 42vw);
  transform: translateX(-50%);
  opacity: 0.55;
}

#metacore-api-layer .eco-section-shell {
  display: flex;
  flex-direction: column;
  gap: clamp(22px, 2.8vw, 28px);
  min-width: 0;
  box-sizing: border-box;
  padding: clamp(20px, 2.8vw, 34px);
}

#metacore-api-layer .eco-hero-kicker {
  color: #0075c8;
  border-color: rgba(0, 140, 255, 0.28);
  background: rgba(0, 140, 255, 0.08);
}

#metacore-api-layer .eco-hero-kicker::before {
  background: #0090ff;
  box-shadow: 0 0 14px rgba(0, 140, 255, 0.45);
}

#metacore-api-layer .eco-section-title.mc-api-title {
  margin: 0;
  max-width: 980px;
  color: #071333;
  font-size: clamp(24px, 3.2vw, 40px);
  line-height: 1.08;
  letter-spacing: -0.035em;
}

#metacore-api-layer .eco-section-lead.mc-api-lead {
  margin: 0;
  max-width: 1040px;
  color: rgba(7, 19, 51, 0.76);
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.68;
}

#metacore-api-layer .eco-section-lead.mc-api-lead strong {
  color: #071333;
}

#metacore-api-layer .mc-api-hero-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  gap: clamp(16px, 2.5vw, 24px);
  align-items: center;
  padding: clamp(18px, 2.5vw, 28px);
  border-radius: clamp(20px, 2.8vw, 30px);
  background:
    radial-gradient(circle at top right, rgba(0, 220, 255, 0.22), transparent 35%),
    linear-gradient(135deg, #071333, #15265a 58%, #281b62);
  color: #fff;
  box-shadow: 0 24px 70px rgba(8, 24, 70, 0.24);
  overflow: hidden;
  min-width: 0;
  box-sizing: border-box;
}

#metacore-api-layer .mc-layer-label {
  display: inline-flex;
  width: fit-content;
  padding: 8px 13px;
  border-radius: 999px;
  color: #7df7ff;
  background: rgba(125, 247, 255, 0.1);
  border: 1px solid rgba(125, 247, 255, 0.28);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

#metacore-api-layer .mc-api-hero-text {
  min-width: 0;
}

#metacore-api-layer .mc-api-hero-text h3 {
  margin: 16px 0 12px;
  max-width: 760px;
  font-size: clamp(1.2rem, 2vw, 1.75rem);
  line-height: 1.18;
  letter-spacing: -0.025em;
}

#metacore-api-layer .mc-api-hero-text p {
  margin: 0;
  color: rgba(255, 255, 255, 0.78);
  line-height: 1.68;
}

#metacore-api-layer .mc-api-hero-text strong {
  color: #fff;
}

#metacore-api-layer .mc-api-flow {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
  align-content: center;
  min-width: 0;
  max-width: 340px;
  margin-inline: auto;
}

#metacore-api-layer .mc-api-node {
  padding: 14px 16px;
  border-radius: 18px;
  text-align: center;
  color: #eafbff;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(125, 247, 255, 0.18);
  font-weight: 800;
  font-size: 0.94rem;
  line-height: 1.35;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

#metacore-api-layer .mc-api-node.featured {
  color: #071333;
  background: linear-gradient(135deg, #7df7ff, #9b7dff);
  border-color: transparent;
}

#metacore-api-layer .mc-api-arrow {
  display: grid;
  place-items: center;
  color: #7df7ff;
  font-size: 1.1rem;
  font-weight: 900;
  line-height: 1;
}

#metacore-api-layer .mc-api-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

#metacore-api-layer .mc-api-item {
  min-width: 0;
  box-sizing: border-box;
  padding: 22px 20px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.74);
  border: 1px solid rgba(40, 150, 255, 0.17);
  box-shadow: 0 14px 38px rgba(0, 44, 110, 0.08);
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

#metacore-api-layer .mc-api-item:hover {
  transform: translateY(-3px);
  border-color: rgba(112, 90, 255, 0.3);
  box-shadow: 0 20px 54px rgba(0, 44, 110, 0.13);
}

#metacore-api-layer .mc-api-icon {
  width: 44px;
  height: 44px;
  margin-bottom: 14px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 900;
  background: linear-gradient(135deg, #08c8ff, #7a4dff);
  box-shadow: 0 14px 34px rgba(86, 86, 255, 0.22);
}

#metacore-api-layer .mc-api-item h4 {
  margin: 0 0 8px;
  color: #071333;
  font-size: 1.05rem;
}

#metacore-api-layer .mc-api-item p {
  margin: 0;
  color: rgba(7, 19, 51, 0.66);
  line-height: 1.62;
  font-size: 0.95rem;
}

#metacore-api-layer .mc-api-specs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

#metacore-api-layer .mc-spec-card {
  min-width: 0;
  box-sizing: border-box;
  padding: 22px;
  border-radius: 26px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.78), rgba(236, 248, 255, 0.74));
  border: 1px solid rgba(40, 150, 255, 0.17);
  box-shadow: 0 14px 40px rgba(0, 44, 110, 0.08);
}

#metacore-api-layer .mc-spec-card span {
  display: inline-flex;
  width: fit-content;
  padding: 7px 12px;
  border-radius: 999px;
  color: #0075e8;
  background: rgba(0, 140, 255, 0.08);
  border: 1px solid rgba(0, 140, 255, 0.18);
  font-size: 0.76rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

#metacore-api-layer .mc-spec-card h3 {
  margin: 14px 0 8px;
  color: #071333;
  font-size: clamp(1.2rem, 2vw, 1.6rem);
}

#metacore-api-layer .mc-spec-card p {
  margin: 0;
  color: rgba(7, 19, 51, 0.67);
  line-height: 1.65;
}

#metacore-api-layer .mc-api-functions {
  min-width: 0;
  box-sizing: border-box;
  padding: clamp(18px, 2.5vw, 24px);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(112, 90, 255, 0.18);
  box-shadow: 0 14px 42px rgba(0, 44, 110, 0.08);
}

#metacore-api-layer .mc-functions-head span {
  display: inline-flex;
  width: fit-content;
  padding: 7px 12px;
  border-radius: 999px;
  color: #7a4dff;
  background: rgba(122, 77, 255, 0.08);
  border: 1px solid rgba(122, 77, 255, 0.18);
  font-size: 0.76rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

#metacore-api-layer .mc-functions-head h3 {
  margin: 14px 0 18px;
  color: #071333;
  font-size: clamp(1.25rem, 2vw, 1.8rem);
}

#metacore-api-layer .mc-functions-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

#metacore-api-layer .mc-functions-list div {
  min-width: 0;
  box-sizing: border-box;
  padding: 13px 14px;
  border-radius: 16px;
  color: rgba(7, 19, 51, 0.78);
  background: linear-gradient(135deg, rgba(234, 248, 255, 0.78), rgba(246, 241, 255, 0.78));
  border: 1px solid rgba(40, 150, 255, 0.13);
  font-weight: 700;
  font-size: 0.92rem;
  line-height: 1.4;
}

#metacore-api-layer .mc-api-result {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: start;
  padding: 20px 22px;
  border-radius: 24px;
  color: rgba(7, 19, 51, 0.78);
  background: linear-gradient(135deg, rgba(234, 248, 255, 0.9), rgba(246, 241, 255, 0.84));
  border: 1px solid rgba(40, 150, 255, 0.17);
}

#metacore-api-layer .mc-api-result strong {
  color: #071333;
  white-space: nowrap;
}

#metacore-api-layer .mc-api-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

#metacore-api-layer .btn-ghost {
  border: 1px solid rgba(0, 140, 255, 0.28);
  background: rgba(255, 255, 255, 0.72);
  color: #006fe6;
}

#metacore-api-layer .btn-ghost:hover {
  background: rgba(0, 140, 255, 0.08);
}

#metacore-api-layer .mc-api-note {
  margin: 0;
  padding: 14px 16px;
  border-radius: 18px;
  color: rgba(7, 19, 51, 0.58);
  background: rgba(255, 255, 255, 0.58);
  border: 1px solid rgba(7, 19, 51, 0.08);
  font-size: 0.92rem;
  line-height: 1.55;
}

@media (max-width: 1080px) {
  #metacore-api-layer .mc-api-hero-panel {
    grid-template-columns: minmax(0, 1fr);
    align-items: stretch;
  }

  #metacore-api-layer .mc-api-flow {
    max-width: none;
    margin-inline: 0;
  }

  #metacore-api-layer .mc-api-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  #metacore-api-layer .mc-api-specs {
    grid-template-columns: 1fr;
  }

  #metacore-api-layer .mc-functions-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 620px) {
  #metacore-api-layer .eco-section-shell {
    padding: 16px;
    gap: 18px;
  }

  #metacore-api-layer .mc-api-grid,
  #metacore-api-layer .mc-functions-list {
    grid-template-columns: minmax(0, 1fr);
  }

  #metacore-api-layer .mc-api-hero-panel {
    padding: 16px;
  }

  #metacore-api-layer .mc-api-node {
    padding: 12px 14px;
    font-size: 0.88rem;
  }

  #metacore-api-layer .mc-api-result {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  #metacore-api-layer .mc-api-result strong {
    white-space: normal;
  }

  #metacore-api-layer .mc-api-actions {
    flex-direction: column;
  }

  #metacore-api-layer .mc-api-actions .btn {
    width: 100%;
    justify-content: center;
  }
}