main {
  overflow: hidden;
}

body {
  background: #F6F6F8;
}

.header-inner {
  min-height: 64px;
  padding: 20px 0 8px;
}

.header-controls-scroll {
  gap: 32px;
}

.main-nav {
  gap: 32px;
}

.header-cta {
  width: 155px;
}

.about-hero,
.about-ops,
.about-principles,
.about-use-cases,
.about-evaluation,
.about-foundation,
.about-cta {
  width: 100%;
}

.about-hero {
  position: relative;
  min-height: 619px;
  padding: 132px 0 71px;
  isolation: isolate;
  background:
    url("../assets/images/about/hero_bg.png") center top / 100% auto no-repeat;
}


.about-hero__inner {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 32px;
}



.about-hero .section-tag {
  width: 145px;
}

.about-hero__content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 32px;
  max-width: 585px;
}

.about-hero__title {
  margin: 0;
  max-width: 583px;
  font-family: 'Inter', Arial, sans-serif;
  font-weight: 700;
  font-size: 48px;
  line-height: 56px;
  color: #111A4A;
}

.about-hero__text {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 583px;
}

.about-hero__text p {
  margin: 0;
  font-size: 16px;
  line-height: 32px;
  color: #111A4A;
}

.about-hero__actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.about-hero__actions .btn {
  width: auto;
}

.about-hero__actions .btn-primary {
  min-width: 161px;
}

.about-hero__actions .btn-white {
  min-width: 148px;
}

.about-ops {
  padding: 96px 0;
  background: #F6F6F8;
}

.about-ops .section-tag {
  width: 145px;
}

.about-ops__main {
  display: flex;
  flex-direction: column;
  gap: 48px;
  margin-top: 32px;
}

.about-ops__title {
  margin: 0;
  max-width: 740px;
}

.about-ops__content {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 32px;
}

.about-ops__text {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 586px;
  margin-top: -4px;
}

.about-ops__text p {
  margin: 0;
  font-size: 16px;
  line-height: 24px;
  color: #6C728F;
}

.about-ops__image {
  position: relative;
  min-height: 461px;
  padding: 12px;
  background: #FBFBFC;
  border-radius: 12px;
}

.about-ops__image::before {
  content: "";
  display: block;
  width: 100%;
  height: 437px;
  border-radius: 8px;
  background: url("../assets/images/about/ops_1.png") center/cover no-repeat, linear-gradient(135deg, #ECEEF3 0%, #D9DDE5 100%);
}

.about-principles {
  padding: 96px 0 100px;
  background: #F6F6F8;
}

.about-principles .section-tag {
  width: 122px;
}

.about-principles__content {
  display: flex;
  flex-direction: column;
  gap: 32px;
  margin-top: 32px;
}

.about-principles__rows {
  display: flex;
  flex-direction: column;
  gap: 52px;
}

.about-principles__row {
  display: grid;
  gap: 24px;
}

.about-principles__row--top {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.about-principles__row--bottom {
  grid-template-columns: repeat(2, minmax(0, 384px));
  justify-content: center;
}

.principle-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  min-height: 330px;
}

.principle-card--wide-text {
  min-height: 354px;
}

.principle-card__icon {
  width: 100px;
  height: 100px;
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
}

.principle-card__icon--1 { background-image: url("../assets/images/about/principle_1.png"); }
.principle-card__icon--2 { background-image: url("../assets/images/about/principle_2.png"); }
.principle-card__icon--3 { background-image: url("../assets/images/about/principle_3.png"); }
.principle-card__icon--4 { background-image: url("../assets/images/about/principle_4.png"); }
.principle-card__icon--5 { background-image: url("../assets/images/about/principle_5.png"); }

.principle-card h3 {
  margin: 0;
  max-width: 336px;
  font-family: 'IBM Plex Sans', Arial, sans-serif;
  font-weight: 400;
  font-size: 20px;
  line-height: 40px;
  text-align: center;
  color: #111A4A;
}

.principle-card p {
  margin: 0;
  max-width: 336px;
  font-size: 16px;
  line-height: 48px;
  line-height: unset;
  text-align: center;
  color: #6C728F;
}

.about-use-cases {
  padding: 96px 0;
  background: #F6F6F8;
}

.about-use-cases .section-tag {
  width: 145px;
}

.about-use-cases__header {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.about-use-cases__content {
  display: flex;
  flex-direction: column;
  gap: 40px;
  margin-top: 32px;
}

.about-use-cases .section-lead {
  max-width: 690px;
  color: #6C728F;
}

.use-case-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.use-case-card {
  display: flex;
  flex-direction: column;
  min-height: 570px;
  background: #FBFBFC;
  border-radius: 12px;
  overflow: hidden;
}

.use-case-card__image {
  height: 324px;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}

.use-case-card__image--1 { background-image: url("../assets/images/about/use_case_1.png"); }
.use-case-card__image--2 { background-image: url("../assets/images/about/use_case_2.png"); }
.use-case-card__image--3 { background-image: url("../assets/images/about/use_case_3.png"); }

.use-case-card__body {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 24px;
}

.use-case-card__body h3 {
  margin: 0;
  font-family: 'IBM Plex Sans', Arial, sans-serif;
  font-weight: 700;
  font-size: 24px;
  line-height: 40px;
  color: #111A4A;
}

.use-case-card__body p {
  margin: 0;
  font-size: 16px;
  line-height: 25px;
  color: #6C728F;
}

.about-evaluation {
  padding: 96px 0;
  background: #F6F6F8;
}

.about-evaluation__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 32px;
}

.about-evaluation__content {
  display: flex;
  flex-direction: column;
  gap: 48px;
  max-width: 585px;
}

.about-evaluation__tag {
  width: 178px;
  background: #F6F6F8;
}

.about-evaluation__copy {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.about-evaluation__subtitle {
  margin: 0;
  font-family: 'IBM Plex Sans', Arial, sans-serif;
  font-weight: 400;
  font-size: 32px;
  line-height: 56px;
  color: #6C728F;
}

.about-evaluation__text {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.about-evaluation__text p {
  margin: 0;
  font-size: 16px;
  line-height: 30px;
  color: #6C728F;
}

.about-evaluation__image {
  min-height: 404px;
  background: url("../assets/images/about/evaluation_1.png") center/contain no-repeat;
}

.about-foundation {
  padding: 76px 0 96px;
  background:
    radial-gradient(circle at 1px 1px, rgba(22, 126, 108, 0.22) 1.2px, transparent 1.4px) 0 0/12px 12px,
    #011821;
}

.about-foundation .section-tag {
  width: 180px;
  background: rgba(22, 126, 108, 0.10);
  color: #167E6C;
}

.about-foundation__content {
  display: flex;
  flex-direction: column;
  gap: 48px;
  margin-top: 32px;
}

.foundation-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.foundation-card {
  min-height: 208px;
  padding: 24px;
  background: #11272F;
  border: 1px solid #0D3443;
  border-radius: 14px;
}

.foundation-card h3 {
  margin: 0 0 16px;
  font-family: 'IBM Plex Sans', Arial, sans-serif;
  font-weight: 400;
  font-size: 20px;
  line-height: 40px;
  color: #FBFCFC;
}

.foundation-card p {
  margin: 0;
  font-size: 16px;
  line-height: 40px;
  color: #A2ACB1;
}

.about-cta {
  padding: 56px 0 72px;
  background: #011821;
}

.about-cta__tag {
  width: 120px;
  background: #11272F;
  border: 1px solid #D0D1D4;
  color: #FBFCFC;
}

.about-cta__content {
  display: flex;
  flex-direction: column;
  gap: 48px;
  margin-top: 42px;
}

.about-cta__content .section-title {
  max-width: 690px;
  font-size: 44px;
  line-height: 56px;
}

.about-cta__lead {
  max-width: 690px;
  font-size: 32px;
  line-height: 48px;
}

.cta-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.cta-card {
  min-height: 216px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.cta-card--light {
  background: #95C7EA;
}

.cta-card--dark {
  background: #11272F;
}

.cta-card__text {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.cta-card h3 {
  margin: 0;
  font-family: 'IBM Plex Sans', Arial, sans-serif;
  font-weight: 400;
  font-size: 24px;
  line-height: 40px;
}

.cta-card p {
  margin: 0;
  font-size: 16px;
  line-height: 40px;
}

.cta-card--light h3,
.cta-card--light p {
  color: #111A4A;
}

.cta-card--dark h3 {
  color: #FBFCFC;
}

.cta-card--dark p {
  color: #A2ACB1;
}

.cta-card__action {
  display: flex;
  justify-content: flex-end;
}

.cta-card__action .btn {
  width: auto;
  min-width: 192px;
}

.site-footer {
  padding: 93px 0 27px;
}

.footer-inner {
  align-items: flex-start;
  gap: 120px;
}

.footer-left {
  width: 340px;
  gap: 52px;
}

.footer-logo {
  font-weight: 400;
  font-size: 64px;
  line-height: 77px;
}

.footer-subscribe-title {
  margin-bottom: 16px;
}

.subscribe-form {
  width: 340px;
}

.footer-links {
  width: 590px;
  gap: 72px;
}

.footer-col {
  width: auto;
  min-width: 130px;
}

.footer-bottom {
  margin-top: 128px;
}

@media (max-width: 1199.98px) {
  .about-hero::before {
    left: 22%;
    width: 58vw;
    height: 58vw;
  }

  .about-hero::after {
    width: 66vw;
    height: 66vw;
    right: -12vw;
  }

  .about-hero__inner::before {
    width: 54vw;
    height: 32vw;
    right: 5vw;
  }

  .about-ops__content,
  .about-evaluation__inner {
    grid-template-columns: minmax(0, 1fr);
  }

  .about-ops__image,
  .about-evaluation__image {
    max-width: 760px;
    width: 100%;
  }

  .about-evaluation__content {
    max-width: 760px;
  }

  .about-principles__row--top,
  .use-case-grid,
  .foundation-grid,
  .cta-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .about-principles__row--bottom {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-inner {
    gap: 72px;
  }

  .footer-links {
    width: auto;
    gap: 32px;
  }
}

@media (max-width: 767.98px) {
  .header-inner {
    min-height: 72px;
    padding: 35px 0 8px;
  }

  .menu-toggle {
    width: 24px;
    height: 24px;
    padding: 0;
    background: transparent;
    border: 0;
    box-shadow: none;
    border-radius: 0;
  }

  .menu-toggle-bar,
  .menu-toggle::before,
  .menu-toggle::after {
    width: 18px;
    height: 2px;
    background: #111A4A;
  }

  .about-hero {
    min-height: 672px;
    padding: 151px 0 48px;

    background: url("../assets/images/about/hero_bg.png") center top / 300% auto no-repeat;

  }

  .about-hero::before {
    width: 250px;
    height: 250px;
    left: 109px;
    top: 28px;
    background: rgba(255, 255, 255, 0.36);
  }

  .about-hero::after {
    width: 286px;
    height: 286px;
    right: -88px;
    top: -10px;
  }

  .about-hero__inner::before {
    width: 268px;
    height: 158px;
    right: -24px;
    bottom: -6px;
    border-radius: 42px;
  }

  .about-hero__inner::after {
    width: 252px;
    height: 96px;
    left: -126px;
    top: 36px;
    border-radius: 30px;
  }

  .about-hero .section-tag {
    width: 145px;
  }

  .about-hero__content,
  .about-hero__title,
  .about-hero__text {
    max-width: none;
    width: 100%;
  }

  .about-hero__title {
    font-size: 30px;
    line-height: 32px;
  }

  .about-hero__text {
    gap: 0;
  }

  .about-hero__text p {
    line-height: 24px;
  }

  .about-hero__actions {
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }

  .about-hero__actions .btn,
  .about-hero__actions .btn-primary,
  .about-hero__actions .btn-white {
    min-width: 0;
    width: 100%;
  }

  .about-ops,
  .about-principles,
  .about-use-cases,
  .about-evaluation,
  .about-foundation {
    padding: 48px 0;
  }

  .about-cta {
    padding: 48px 0 56px;
  }

  .about-ops__main,
  .about-principles__content,
  .about-use-cases__header,
  .about-use-cases__content,
  .about-evaluation__copy,
  .about-foundation__content,
  .about-cta__content {
    gap: 32px;
  }

  .about-ops__content {
    gap: 24px;
  }

  .about-ops__text,
  .about-evaluation__content {
    max-width: none;
  }

  .about-ops__text p,
  .principle-card p,
  .use-case-card__body p,
  .about-evaluation__text p,
  .foundation-card p,
  .cta-card p {
    line-height: 24px;
  }

  .about-ops__image {
    min-height: 254px;
    padding: 8px;
  }

  .about-ops__image::before {
    height: 238px;
  }

  .about-principles__rows {
    gap: 24px;
  }

  .about-principles__row,
  .about-principles__row--top,
  .about-principles__row--bottom,
  .use-case-grid,
  .foundation-grid,
  .cta-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 24px;
  }

  .principle-card,
  .principle-card--wide-text {
    min-height: auto;
  }

  .principle-card h3,
  .principle-card p {
    max-width: 100%;
  }

  .principle-card h3 {
    font-size: 20px;
    line-height: 30px;
  }

  .section-lead,
  .about-evaluation__subtitle,
  .about-cta__lead {
    font-size: 24px;
    line-height: 36px;
  }

  .about-use-cases .section-lead,
  .about-cta__lead {
    max-width: none;
  }

  .use-case-card {
    min-height: auto;
  }

  .use-case-card__image {
    height: 246px;
  }

  .use-case-card__body h3,
  .cta-card h3 {
    font-size: 20px;
    line-height: 30px;
  }

  .use-case-card__body p {
    line-height: 24px;
  }

  .about-evaluation__content {
    gap: 32px;
  }

  .about-evaluation__subtitle {
    line-height: 36px;
  }

  .about-evaluation__image {
    width: 100%;
    min-height: 170px;
    background-size: contain;
  }

  .about-foundation {
    padding-top: 44px;
    background:
      radial-gradient(circle at 1px 1px, rgba(22, 126, 108, 0.22) 1px, transparent 1.2px) 0 0/10px 10px,
      #011821;
  }

  .foundation-card h3,
  .cta-card h3 {
    font-size: 20px;
    line-height: 30px;
  }

  .about-cta__content {
    margin-top: 32px;
  }

  .about-cta__content .section-title {
    max-width: none;
    font-size: 28px;
    line-height: 38px;
  }

  .cta-card {
    min-height: auto;
    gap: 24px;
  }

  .cta-card__action .btn {
    min-width: 0;
    width: auto;
  }

  .site-footer {
    padding: 48px 0 28px;
  }

  .footer-inner {
    gap: 48px;
  }

  .footer-left {
    gap: 32px;
    width: 100%;
  }

  .footer-logo {
    font-size: 48px;
    line-height: 58px;
  }

  .subscribe-form {
    width: 100%;
    max-width: 340px;
  }

  .footer-links {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    width: 100%;
    gap: 20px;
  }

  .footer-col {
    min-width: 0;
    gap: 10px;
  }

  .footer-col-title,
  .footer-col a {
    font-size: 11px;
    line-height: 16px;
  }

  .footer-bottom {
    margin-top: 40px;
    justify-content: flex-start;
  }

  .footer-copy {
    font-size: 10px;
    line-height: 14px;
    text-align: left;
  }
}