* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: #f7f7fa;
  color: #111827;
  font-family: Inter, Arial, sans-serif;
}

.top-header {
  height: 66px;
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid #ececf2;
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 100;
}

.top-header-inner {
  max-width: 1120px;
  height: 100%;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.brand-mark {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: linear-gradient(135deg, #9be1ff 0%, #8a6cff 52%, #d8a7ff 100%);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  box-shadow: 0 6px 18px rgba(109, 87, 255, 0.18);
}

.brand-text {
  font-size: 23px;
  font-weight: 700;
  letter-spacing: -0.6px;
  color: #000000;
}



.solutions-section {
  padding: 84px 24px 100px;
  background: #f7f7fa;
}

.solutions-wrap {
  max-width: 1120px;
  margin: 0 auto;
}

.solutions-wrap h1 {
  margin: 0 0 26px;
  font-size: 38px;
  line-height: 1.15;
  font-weight: 700;
  color: #07070c;
  letter-spacing: -0.8px;
}

.solutions-subtitle {
  margin: 0 0 42px;
  max-width: 920px;
  font-size: 16px;
  line-height: 1.7;
  color: #596274;
}

.solutions-subtitle a {
  color: #635bff;
  text-decoration: none;
  font-weight: 500;
}

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  align-items: stretch;
}

.solution-card {
  min-height: 252px;
  padding: 26px 18px 16px;
  border: 1px solid #e8e8ef;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 6px 20px rgba(16, 24, 40, 0.03);
  display: flex;
  flex-direction: column;
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.solution-card:hover {
  transform: translateY(-3px);
  border-color: #dcdceb;
  box-shadow: 0 16px 34px rgba(16, 24, 40, 0.08);
}

.solution-top {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 56px;
}

.solution-icon {
  width: 28px;
  height: 28px;
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 13px;
  font-weight: 700;
  color: #fff;
}

.orvion-icon {
  background: linear-gradient(135deg, #9be1ff 0%, #9270ff 52%, #d6a6ff 100%);
}

.placeholder-icon {
  background: linear-gradient(135deg, #d7dce8 0%, #b7bfce 100%);
  color: #4b5563;
}

.solution-name {
  font-size: 15px;
  line-height: 1;
  font-weight: 500;
  color: #111827;
}

.solution-title {
  margin: 0 0 18px;
  font-size: 15px;
  line-height: 1.32;
  font-weight: 700;
  color: #0f172a;
  max-width: 92%;
}

.solution-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.solution-tags span {
  height: 28px;
  padding: 0 11px;
  border-radius: 999px;
  background: #efeff2;
  color: #475467;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 500;
}

.solution-btn {
  margin-top: auto;
  width: 100%;
  height: 40px;
  border-radius: 11px;
  background: #000000;
  color: #ffffff;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.1px;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.16);
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.solution-btn:hover {
  transform: translateY(-1px);
  background: #0d0d0d;
  box-shadow: 0 16px 28px rgba(0, 0, 0, 0.22);
}

.solutions-bottom {
  text-align: center;
  padding-top: 112px;
}

.small-line {
  margin: 0 0 30px;
  font-size: 15px;
  color: #101828;
}

.large-line {
  margin: 0 0 24px;
  font-size: 17px;
  color: #7a8291;
}

.sales-btn {
  min-width: 146px;
  height: 44px;
  padding: 0 22px;
  border-radius: 12px;
  background: linear-gradient(135deg, #121218 0%, #2b1f52 45%, #6e56ff 100%);
  color: #fff;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  font-weight: 700;
  box-shadow: 0 14px 30px rgba(68, 51, 160, 0.22);
}

@media (max-width: 980px) {
  .solutions-grid {
    grid-template-columns: 1fr;
  }

  .solution-card {
    min-height: auto;
  }
}

@media (max-width: 768px) {
  .solutions-section {
    padding: 60px 16px 80px;
  }

  .solutions-wrap h1 {
    font-size: 30px;
  }

  .solutions-subtitle {
    font-size: 15px;
    margin-bottom: 30px;
  }

  .solution-top {
    margin-bottom: 32px;
  }

  .solutions-bottom {
    padding-top: 72px;
  }
}