:root {
  --blue: #0c2856;
  --yellow: #ffc61a;
  --ink: #080d1a;
  --muted: #676a70;
  --tab: #858890;
  --line: #aaafb9;
  --light: #f8f9fa;
  --white: #ffffff;
  --shadow: 0 2px 4px rgba(8, 13, 26, 0.15);
  --header-h: 64px;
  --font: "Work Sans", Arial, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--light);
  -webkit-font-smoothing: antialiased;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea,
select {
  font: inherit;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 20;
  display: grid;
  grid-template-columns: 180px 1fr 180px;
  align-items: center;
  height: var(--header-h);
  padding: 0 80px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.brand {
  display: inline-flex;
  align-items: center;
  width: max-content;
}

.brand img {
  width: 144px;
  height: 40px;
  object-fit: contain;
}

.main-nav {
  display: flex;
  justify-content: center;
  align-self: stretch;
  gap: 16px;
}

.main-nav a {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  padding: 0 24px;
  color: var(--tab);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  line-height: 16px;
  text-transform: uppercase;
  white-space: nowrap;
}

.main-nav a:hover,
.main-nav a.is-active {
  color: var(--blue);
}

.main-nav a.is-active::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 2px;
  background: var(--blue);
}

.header-action {
  justify-self: end;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 82px;
  min-height: 40px;
  padding: 10px 20px;
  border-radius: 8px;
  background: var(--blue);
  color: var(--white);
  font-size: 14px;
  font-weight: 500;
  line-height: 20px;
}

.menu-toggle {
  display: none;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: max-content;
  min-height: 48px;
  padding: 12px 24px;
  border: 0;
  border-radius: 8px;
  background: var(--blue);
  color: var(--white);
  font-size: 16px;
  font-weight: 500;
  line-height: 24px;
  white-space: nowrap;
}

.button img {
  width: 24px;
  height: 24px;
}

.home-page main {
  padding-top: var(--header-h);
}

.hero {
  position: relative;
  min-height: 520px;
  display: flex;
  align-items: flex-end;
  padding: 40px 80px;
  overflow: hidden;
  background-image:
    linear-gradient(to bottom, rgba(0, 0, 0, 0) 20%, #000000 100%),
    url("assets/images/figma-home-hero.png");
  background-position: center;
  background-size: cover;
}

.hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  align-items: end;
  gap: 40px;
  width: min(1280px, 100%);
  margin: 0 auto;
}

.hero h1 {
  max-width: 930px;
  margin: 0;
  color: var(--yellow);
  font-size: clamp(44px, 4.3vw, 62px);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero__cta {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 40px;
}

.hero__cta p {
  width: 100%;
  margin: 0;
  color: var(--white);
  font-size: 16px;
  font-weight: 500;
  line-height: 20px;
}

.proposal {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 600px));
  justify-content: center;
  gap: 80px;
  align-items: start;
  min-height: 436px;
  padding: 120px 80px;
  background: var(--light);
}

.proposal__heading,
.capabilities__header {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 24px;
}

.proposal h2,
.capabilities h2 {
  margin: 0;
  letter-spacing: 0;
}

.proposal h2 {
  max-width: 600px;
  color: var(--blue);
  font-size: 24px;
  font-weight: 600;
  line-height: 28px;
}

.proposal p {
  max-width: 600px;
  margin: 0;
  color: var(--ink);
  font-size: 18px;
  font-weight: 400;
  line-height: 28px;
}

.section-rule {
  display: block;
  width: 180px;
  height: 2px;
  background: var(--yellow);
}

.section-rule--light {
  background: var(--white);
}

.visual-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.visual-card {
  position: relative;
  display: grid;
  place-items: center;
  aspect-ratio: 720 / 320;
  margin: 0;
  overflow: hidden;
  outline: 0;
}

.visual-card::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.2));
  transition: background 240ms ease;
}

.visual-card > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.visual-card__icon {
  position: relative;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 120px;
  height: 120px;
  padding: 24px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.2);
  opacity: 1;
  transform: scale(1);
  transition:
    opacity 220ms ease,
    transform 220ms ease;
}

.visual-card__icon img {
  width: 64px;
  height: 64px;
}

.visual-card__content {
  position: absolute;
  right: 40px;
  bottom: 40px;
  left: 40px;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  align-items: end;
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 240ms ease,
    transform 240ms ease;
  pointer-events: none;
}

.visual-card__content h2 {
  margin: 0;
  color: var(--yellow);
  font-size: 20px;
  font-weight: 600;
  letter-spacing: 0.04em;
  line-height: 26px;
  text-transform: uppercase;
}

.visual-card__content p {
  margin: 0;
  color: var(--white);
  font-size: 16px;
  font-weight: 400;
  line-height: 20px;
}

.visual-card:hover::after,
.visual-card:focus-visible::after {
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.2), #000000);
}

.visual-card:hover .visual-card__icon,
.visual-card:focus-visible .visual-card__icon {
  opacity: 0;
  transform: scale(0.92);
}

.visual-card:hover .visual-card__content,
.visual-card:focus-visible .visual-card__content {
  opacity: 1;
  transform: translateY(0);
}

.visual-card:focus-visible {
  box-shadow: inset 0 0 0 3px var(--yellow);
}

.capabilities {
  position: relative;
  overflow: hidden;
  min-height: 744px;
  padding: 120px 80px;
  background-color: var(--blue);
  background-image: url("assets/images/figma-services-bg.svg");
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
}

.capabilities__header {
  position: relative;
  z-index: 1;
  width: min(1280px, 100%);
  max-width: none;
  margin-right: auto;
  margin-left: auto;
  margin-bottom: 80px;
}

.capabilities h2 {
  max-width: 843px;
  color: var(--yellow);
  font-size: 32px;
  font-weight: 500;
  line-height: 40px;
}

.capabilities__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 620px) minmax(0, 1fr);
  gap: 80px;
  width: min(1280px, 100%);
  margin: 0 auto;
}

.capability {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}

.capability__icon {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  padding: 10px;
  border: 2px solid var(--yellow);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.capability__icon img {
  width: 32px;
  height: 32px;
}

.capability h3 {
  margin: 0 0 16px;
  color: var(--white);
  font-size: 24px;
  font-weight: 600;
  line-height: 28px;
}

.capability p {
  margin: 0;
  color: #d1d5dc;
  font-size: 18px;
  font-weight: 500;
  line-height: 24px;
}

.final-cta {
  position: relative;
  display: flex;
  min-height: 320px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 24px;
  padding: 16px 80px;
  overflow: hidden;
  text-align: center;
  background-image:
    linear-gradient(to bottom, rgba(0, 0, 0, 0), #000000 100%),
    url("assets/images/figma-cta-solar.png");
  background-position: center;
  background-size: cover;
}

.final-cta h2 {
  position: relative;
  z-index: 1;
  max-width: 896px;
  margin: 0;
  color: var(--white);
  font-size: 32px;
  font-weight: 600;
  line-height: 40px;
}

.final-cta h2 span {
  color: var(--yellow);
}

.final-cta .button {
  position: relative;
  z-index: 1;
}

.site-footer {
  background: var(--white);
}

.footer-main {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto 220px;
  gap: 120px;
  align-items: start;
  width: min(1440px, 100%);
  margin: 0 auto;
  padding: 40px 80px;
}

.footer-brand {
  display: block;
  width: 380px;
  padding: 16px;
}

.footer-brand img {
  width: 100%;
  height: auto;
}

.footer-nav,
.footer-contact {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
  font-style: normal;
}

.footer-nav h2,
.footer-contact h2,
.footer-stakeholders h2 {
  margin: 0 0 8px;
  color: var(--ink);
  font-size: 20px;
  font-weight: 600;
  line-height: 24px;
}

.footer-nav a,
.footer-contact a {
  color: var(--muted);
  font-size: 16px;
  font-weight: 400;
  line-height: 20px;
}

.footer-contact a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.footer-contact img {
  width: 24px;
  height: 24px;
}

.footer-stakeholders {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 80px;
  width: min(1440px, 100%);
  margin: 0 auto;
  padding: 40px 80px;
  border-top: 1px solid #d1d5dc;
}

.footer-partners {
  display: flex;
  align-items: center;
  gap: 40px;
  height: 56px;
}

.footer-partners img {
  width: auto;
  max-width: 270px;
  max-height: 56px;
  object-fit: contain;
}

.footer-partners--single img {
  max-width: 130px;
}

.footer-stripe {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  height: 16px;
}

.footer-stripe span:nth-child(1) {
  background: #00b7ff;
}

.footer-stripe span:nth-child(2) {
  background: #ffb000;
}

.footer-stripe span:nth-child(3) {
  background: #ed282c;
}

.footer-stripe span:nth-child(4) {
  background: #97e53c;
}

@media (max-width: 1180px) {
  .site-header,
  .hero,
  .proposal,
  .capabilities,
  .final-cta,
  .footer-main,
  .footer-stakeholders {
    padding-right: 48px;
    padding-left: 48px;
  }

  .site-header {
    grid-template-columns: 160px 1fr 140px;
  }

  .footer-main {
    gap: 64px;
  }
}

@media (max-width: 920px) {
  .site-header {
    grid-template-columns: 1fr auto;
    padding-right: 28px;
    padding-left: 28px;
  }

  .header-action {
    display: none;
  }

  .menu-toggle {
    justify-self: end;
    display: inline-flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    padding: 8px;
    border: 0;
    border-radius: 8px;
    background: transparent;
  }

  .menu-toggle span {
    display: block;
    height: 2px;
    border-radius: 999px;
    background: var(--blue);
  }

  .main-nav {
    position: absolute;
    top: var(--header-h);
    right: 0;
    left: 0;
    display: none;
    height: auto;
    flex-direction: column;
    gap: 0;
    padding: 8px 28px;
    background: var(--white);
    box-shadow: var(--shadow);
  }

  .main-nav.is-open {
    display: flex;
  }

  .main-nav a {
    justify-content: flex-start;
    height: auto;
    padding: 16px 0;
  }

  .main-nav a.is-active::after {
    display: none;
  }

  .hero {
    min-height: 560px;
    padding: 48px 28px;
    background-position: center;
  }

  .hero__inner,
  .proposal,
  .capabilities__grid,
  .footer-main,
  .footer-stakeholders {
    grid-template-columns: 1fr;
  }

  .hero__inner {
    gap: 28px;
  }

  .hero__cta {
    max-width: 420px;
    gap: 24px;
  }

  .proposal {
    min-height: 0;
    gap: 36px;
    padding: 80px 28px;
  }

  .visual-grid {
    grid-template-columns: 1fr;
  }

  .visual-card {
    aspect-ratio: 720 / 320;
    min-height: 360px;
  }

  .capabilities {
    min-height: 0;
    padding: 88px 28px;
  }

  .capabilities__header {
    margin-bottom: 56px;
  }

  .capabilities__grid {
    gap: 44px;
  }

  .footer-main,
  .footer-stakeholders {
    gap: 36px;
    padding-right: 28px;
    padding-left: 28px;
  }

  .footer-brand {
    width: min(380px, 100%);
    padding: 0;
  }
}

@media (max-width: 620px) {
  .brand img {
    width: 132px;
    height: auto;
  }

  .hero {
    min-height: 520px;
  }

  .hero h1 {
    font-size: 40px;
  }

  .hero__cta p,
  .proposal p,
  .capability p,
  .footer-nav a,
  .footer-contact a {
    font-size: 14px;
  }

  .proposal h2,
  .capability h3 {
    font-size: 21px;
    line-height: 26px;
  }

  .visual-card {
    min-height: 360px;
    aspect-ratio: auto;
    align-items: end;
    justify-items: stretch;
  }

  .visual-card__icon {
    display: none;
  }

  .visual-card__icon img {
    width: 52px;
    height: 52px;
  }

  .visual-card__content {
    position: relative;
    right: auto;
    bottom: auto;
    left: auto;
    width: 100%;
    min-width: 0;
    padding: 24px;
    grid-template-columns: 1fr;
    gap: 12px;
    align-self: end;
    opacity: 1;
    transform: none;
    overflow-wrap: anywhere;
    pointer-events: auto;
  }

  .visual-card::after,
  .visual-card:hover::after,
  .visual-card:focus-visible::after {
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.18), #000000);
  }

  .visual-card:hover .visual-card__content,
  .visual-card:focus-visible .visual-card__content {
    transform: none;
  }

  .visual-card__content h2 {
    font-size: 18px;
    line-height: 24px;
    overflow-wrap: anywhere;
  }

  .visual-card__content p {
    font-size: 14px;
    line-height: 18px;
    overflow-wrap: anywhere;
  }

  .capabilities h2,
  .final-cta h2 {
    font-size: 27px;
    line-height: 34px;
  }

  .capability {
    grid-template-columns: 48px minmax(0, 1fr);
    gap: 16px;
  }

  .capability__icon {
    width: 48px;
    height: 48px;
  }

  .final-cta {
    min-height: 300px;
    padding-right: 28px;
    padding-left: 28px;
  }

  .footer-partners {
    height: auto;
    flex-wrap: wrap;
  }
}

@media (max-width: 420px) {
  .visual-card {
    min-height: 0;
  }

  .visual-card__content {
    padding: 20px;
  }

  .visual-card__content h2 {
    font-size: 16px;
    line-height: 22px;
  }

  .visual-card__content p {
    font-size: 13px;
    line-height: 17px;
  }
}

.about-page {
  --about-ink: #080d1a;
  --about-muted: #676a70;
  --about-body: #4f5155;
  --about-tab: #858890;
  --about-blue: #0c2856;
  --about-page: #f8f9fa;
  background: var(--about-page);
  color: var(--about-ink);
}

.about-page .site-header {
  background: var(--white);
  border-bottom: 0;
  box-shadow: 0 2px 4px rgba(8, 13, 26, 0.15);
}

.about-page .brand img {
  width: 115px;
}

.about-page .main-nav {
  gap: 16px;
}

.about-page .main-nav a {
  height: var(--header-h);
  padding: 0 24px;
  color: var(--about-tab);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  line-height: 16px;
}

.about-page .main-nav a:hover,
.about-page .main-nav a.is-active {
  color: var(--about-blue);
}

.about-page .main-nav a.is-active::after {
  height: 2px;
  background: var(--about-blue);
}

.about-main {
  margin-top: var(--header-h);
  padding: 36px 0 56px;
  background: var(--about-page);
}

.about-main__inner {
  width: min(1158px, calc(100% - 56px));
  margin: 0 auto;
}

.about-main h1 {
  margin: 0 0 40px;
  color: #080D1A;
  font-size: 32px;
  font-weight: 500;
  letter-spacing: 0;
  line-height: 40px;
}

.about-content {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.about-section {
  display: grid;
  grid-template-columns: 335px repeat(2, minmax(0, 1fr));
  gap: 40px 24px;
  align-items: start;
}

.about-section__heading {
  grid-column: 1;
}

.about-credits {
  grid-column: 2 / -1;
}

.about-credit:last-child {
  grid-column: 3;
}

.about-section__heading h2,
.about-credit h3 {
  margin: 0;
  color: #080D1A;
  font-size: 20px;
  font-weight: 600;
  letter-spacing: 0;
  line-height: 24px;
}

.about-section__heading p {
  margin: 8px 0 0;
  color: #676A70;
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 0;
  line-height: 18px;
}

.about-section__body {
  margin: 0;
  color: #676A70;
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 0;
  line-height: 18px;
}

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

.about-credit {
  min-width: 0;
}

.about-credit h3 {
  margin-bottom: 24px;
  font-size: 18px;
  line-height: 22px;
}

.about-credit__list {
  color: var(--about-body);
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 0;
  line-height: 18px;
}

.about-credit__list p {
  margin: 0 0 8px;
  color: #4F5155;
}

.about-credit__list p:last-child {
  margin-bottom: 0;
}

.about-credit__organization {
  color: #4F5155;
  font-size: 16px;
  font-weight: 500;
  line-height: 20px;
}

.about-credit__organization + p {
  margin-top: 24px;
}

.about-credit__list p + .about-credit__organization {
  margin-top: 12px;
}

@media (max-width: 980px) {
  .about-page .brand img {
    width: 132px;
  }

  .about-page .main-nav {
    gap: 0;
  }

  .about-page .main-nav.is-open a {
    height: auto;
    padding: 14px 0;
  }

  .about-main {
    padding-top: 28px;
    padding-bottom: 48px;
  }

  .about-section {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .about-section__heading,
  .about-credits,
  .about-credit:last-child {
    grid-column: auto;
  }

  .about-credits {
    grid-template-columns: 1fr;
    gap: 36px;
  }
}

@media (max-width: 620px) {
  .about-main__inner {
    width: calc(100% - 40px);
  }

  .about-main h1 {
    margin-bottom: 32px;
    font-size: 28px;
    line-height: 36px;
  }

  .about-content {
    gap: 36px;
  }
}