.about-page {
  padding: 28px 24px 56px;
  background: linear-gradient(115deg, #f1f7ff 0%, #fff 35%, #f4f9ff 100%);
  font-family: Inter, Arial, sans-serif;
}
.about-shell {
  max-width: 1170px;
  margin: 0 auto;
  display: grid;
  gap: 20px;
}
.about-panel {
  padding: 34px 48px 38px;
  border: 1px solid #edf1f6;
  border-radius: 25px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 12px 36px rgba(27, 77, 133, 0.035);
}
.about-panel-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 16px;
}
.about-panel-heading h1,
.about-panel-heading h2 {
  margin: 0;
  color: #202a38;
  font-size: clamp(27px, 3vw, 48px);
  font-weight: 650;
  letter-spacing: -1.2px;
  line-height: 1.2;
}
.about-panel-heading em {
  color: #278df4;
  font-style: normal;
}
.about-panel-heading img {
  width: 60px;
  height: 60px;
  object-fit: contain;
  flex: 0 0 auto;
}
.about-lead {
  margin: 0 0 21px;
  padding: 14px 17px;
  border-radius: 13px;
  background: linear-gradient(100deg, #f7f9fc, #f1f5fa);
  color: #394658;
  font-size: 18px;
  line-height: 1.7;
}
.about-lead a,
.esim-about-banner a {
  color: #268df2;
}
.about-benefits {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px 116px;
  margin-top: 30px;
  padding: 0 10px;
}
.about-benefits::before {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 1px;
  background: #e9e9e9;
  content: "";
}
.about-benefits article {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-items: start;
  align-content: start;
  gap: 24px;
  min-width: 0;
}
.about-benefits article > img {
  width: 58px;
  height: 58px;
  object-fit: contain;
}
.about-benefits h2 {
  margin: 1px 0 6px;
  color: #253449;
  font-size: 20px;
  font-weight: 650;
  line-height: 1.35;
}
.about-benefits p,
.feature-grid p {
  margin: 0;
  color: #748093;
  font-size: 16px;
  line-height: 1.55;
}
.portfolio-panel {
  padding-bottom: 30px;
}
.portfolio-panel .about-lead {
  margin-bottom: 14px;
}
.portfolio-table {
  overflow: hidden;
  border-radius: 13px;
}
.portfolio-row {
  display: grid;
  grid-template-columns: 1.02fr 1.08fr 1fr 0.82fr 2.1fr;
  align-items: center;
  gap: 12px;
  min-height: 75px;
  margin: 7px 0;
  padding: 14px 17px;
  border: 1px solid transparent;
  border-radius: 12px;
  color: #394658;
  font-size: 16px;
}
.portfolio-head {
  min-height: 42px;
  margin: 0 0 4px;
  background: #f1f3f7;
  color: #778195;
  text-align: center;
  font-size: 16px;
}
.portfolio-row > span {
  text-align: center;
}
.portfolio-row strong {
  font-size: 16px;
  font-weight: 700;
  white-space: nowrap;
}
.portfolio-row p {
  margin: 0;
  color: #394658;
  line-height: 1.45;
}
.tier-standard strong {
  color: #49586d;
}
.tier-basic strong {
  color: #278df4;
}
.tier-silver strong {
  color: #7c8ef0;
}
.tier-gold strong {
  color: #e5a71d;
}
.portfolio-row:not(.portfolio-head):hover {
  border-color: #8fc4ff;
  box-shadow: 0 4px 12px rgba(40, 141, 244, 0.08);
}
.tier-platinum strong {
  color: #278df4;
}
.esim-about-banner {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  overflow: hidden;
  min-height: 170px;
  border-radius: 14px;
  background: #f3f6fa;
}
.esim-about-banner > div {
  position: relative;
  z-index: 1;
  padding: 18px 20px;
}
.esim-about-banner p {
  max-width: 600px;
  margin: 0 0 12px;
  color: #455267;
  font-size: 16px;
  line-height: 2;
}
.esim-about-banner p:last-child {
  margin-bottom: 0;
}
.esim-about-banner > img {
  width: 100%;
  height: 100%;
  min-height: 170px;
  object-fit: cover;
  object-position: center;
}
.about-subsection {
  margin-top: 25px;
}
.about-subsection h3 {
  position: relative;
  margin: 0 0 15px;
  padding-left: 14px;
  color: #273548;
  font-size: 32px;
  font-weight: 650;
  letter-spacing: -0.3px;
}
.about-subsection h3:before {
  position: absolute;
  top: 5px;
  bottom: 5px;
  left: 0;
  width: 4px;
  border-radius: 4px;
  background: #278df4;
  content: "";
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 15px 25px;
  padding: 17px 19px;
  border-radius: 14px;
  background: linear-gradient( 180deg, #F7F8FB 0%, rgba(252,252,253,0) 100%);
}
.feature-grid article {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  align-items: center;
  gap: 13px;
  min-width: 0;
}
.feature-grid article > img {
  width: 48px;
  height: 48px;
  object-fit: contain;
}
.feature-grid h4 {
  margin: 0 0 3px;
  color: #334157;
  font-size: 20px;
  font-weight: 650;
}
.feature-grid p {
  font-size: 16px;
}
.use-cases ul {
  display: grid;
  gap: 25px;
  margin: 0;
  padding: 16px 19px;
  border-radius: 14px;
  list-style: none;
  background: linear-gradient( 180deg, #F7F8FB 0%, rgba(252,252,253,0) 100%);

}
.use-cases li {
  display: flex;
  align-items: center;
  gap: 15px;
  color: #49566a;
  font-size: 16px;
}
.use-cases li img {
  flex: 0 0 24px;
  width: 48px;
  height: 48px;
  object-fit: contain;
}
.comparison-table {
  display: grid;
  gap: 12px;
}
.comparison-row {
  display: grid;
  grid-template-columns: minmax(150px, 1fr) minmax(0, 1.25fr) minmax(0, 1.25fr);
  align-items: stretch;
  gap: 8px;
  padding: 13px 18px;
  border: 1px solid transparent;
  border-radius: 14px;
  background: linear-gradient(110deg, #f6f7f9, #fff);
  color: #465367;
  font-size: 16px;
  line-height: 1.4;
}
.comparison-row:not(.comparison-head):hover {
  border-color: #8fc4ff;
  box-shadow: 0 4px 12px rgba(40, 141, 244, 0.08);
}
.comparison-row > strong,
.comparison-row > span {
  display: flex;
  align-items: center;
  padding: 0 8px;
}
.comparison-row > strong {
  color: #303c50;
  font-weight: 650;
}
.comparison-head {
  min-height: 42px;
  padding-top: 9px;
  padding-bottom: 9px;
  background: #edf0f5;
  text-align: center;
  color: #278df4;
  font-size: 13px;
}
.comparison-head > strong {
  justify-content: center;
  color: #278df4;
}
@media (max-width: 760px) {
  .about-page {
    padding: 18px 14px 38px;
  }
  .about-panel {
    padding: 27px 24px 30px;
    border-radius: 19px;
  }
  .about-benefits {
    gap: 20px 24px;
  }
  .about-benefits article:nth-child(odd) {
    padding-right: 12px;
  }
  .about-benefits article:nth-child(even) {
    padding-left: 12px;
  }
  .portfolio-row {
    grid-template-columns: 1fr 1fr 1fr;
    gap: 8px;
    padding: 12px;
  }
  .portfolio-head {
    display: none;
  }
  .portfolio-row strong {
    text-align: left;
  }
  .portfolio-row p {
    grid-column: 1/-1;
    padding-top: 4px;
  }
  .portfolio-row > span {
    text-align: left;
  }
  .portfolio-row > span:nth-of-type(3) {
    text-align: right;
  }
}
@media (max-width: 560px) {
  .about-page {
    padding: 12px 10px 28px;
  }
  .about-shell {
    gap: 13px;
  }
  .about-panel {
    padding: 23px 17px 25px;
    border-radius: 16px;
  }
  .about-panel-heading {
    gap: 12px;
  }
  .about-panel-heading h1,
  .about-panel-heading h2 {
    font-size: 26px;
    letter-spacing: -0.7px;
  }
  .about-panel-heading img {
    width: 46px;
    height: 46px;
  }
  .about-lead {
    padding: 12px 13px;
    font-size: 13px;
  }
  .about-benefits {
    grid-template-columns: 1fr;
    gap: 17px;
    padding: 0;
  }
  .about-benefits::before {
    display: none;
  }
  .about-benefits article:nth-child(n) {
    padding: 0;
  }
  .about-benefits article {
    grid-template-columns: 50px minmax(0, 1fr);
    gap: 12px;
  }
  .about-benefits article > img {
    width: 50px;
    height: 50px;
  }
  .about-benefits h2 {
    font-size: 15px;
  }
  .about-benefits p {
    font-size: 12px;
  }
  .portfolio-row {
    grid-template-columns: 1fr 1fr;
    padding: 12px 10px;
    font-size: 12px;
  }
  .portfolio-row strong {
    grid-column: 1/-1;
  }
  .portfolio-row > span:nth-of-type(3) {
    text-align: right;
  }
  .portfolio-row p {
    font-size: 12px;
  }
  .esim-about-banner {
    grid-template-columns: 1fr;
  }
  .esim-about-banner > div {
    padding: 16px;
  }
  .esim-about-banner > img {
    min-height: 150px;
    max-height: 190px;
  }
  .about-subsection {
    margin-top: 22px;
  }
  .about-subsection h3 {
    font-size: 19px;
  }
  .feature-grid {
    grid-template-columns: 1fr;
    gap: 13px;
    padding: 14px;
  }
  .use-cases ul {
    padding: 14px;
  }
  .use-cases li {
    align-items: flex-start;
    font-size: 13px;
  }
  .comparison-row {
    grid-template-columns: minmax(90px, 0.8fr) minmax(0, 1fr) minmax(0, 1fr);
    gap: 3px;
    padding: 10px 7px;
    font-size: 10px;
  }
  .comparison-row > strong,
  .comparison-row > span {
    padding: 0 4px;
  }
  .comparison-head {
    font-size: 11px;
  }
}