html {
  width: 100%;
  color: #222;
  font: 62.5%/1.6 'Montserrat Alternates ', sans-serif;
  line-height: 1.4;
  overflow-x: hidden;
}
body {
  width: 100%;
  padding: 0;
  margin: 0;
}

* {
  box-sizing: border-box;
}

::-moz-selection {
  background: #b3d4fc;
  text-shadow: none;
}

::selection {
  background: #b3d4fc;
  text-shadow: none;
}

audio,
canvas,
iframe,
img,
svg,
video {
  vertical-align: middle;
}


h1, h2, h3, h4, h5 {
  margin: 0;
}
p {
  margin: 0;
  font-family: "PT Sans", sans-serif;
  line-height: 1.5;
  font-weight: 400;
}
p b {
  font-weight: 700;
}
p.default-text {
  font-size: 1.6rem;
  margin: 0;
}
p.default-text._large {
  font-size: 2rem;
}

.content-wrap {
  padding: 0 calc(50% - 65.3rem);
}
.content-wrap._smaller {
  padding: 0 calc(50% - 58.5rem);
}



.header-wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;

  padding: 4rem 0;
}

.logo {
  font-size: 24px;
  font-weight: bold;
}

.navigation {
  display: flex;
  align-items: center;
  gap: 3rem;
}

.navigation-item {
  margin-right: 20px;
  text-decoration: none;
  color: #333;
  font-size: 1.6rem;
  transition: all 0.2s linear;
}
.navigation-item:hover {
  color: #012FA6;
}

.default-btn {
  background-color: #012FA6;
  color: #ffffff;

  border: none;
  padding: 0.5rem 5rem;
  display: inline-flex;
  vertical-align: middle;
  justify-content: center;
  font-size: 1.8rem;
  line-height: 3.6rem;
  align-items: center;
  font-family: 'PT Sans', sans-serif;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  border-radius: 0.4rem;
  transition: box-shadow .3s ease;
}

.default-btn:hover {
  box-shadow: 0 0 0 2px #012FA6;
}
.default-btn.stroked {
  border: 2px solid #012FA6;
  background: transparent;
  color: #012FA6;
}
.default-btn.inverse {
  background-color: #ffffff;
  color: #012FA6;
}
.default-btn.stroked.inverse {
  border-color: #ffffff;
  color: #ffffff;
}

.main-content-wrap {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: flex-start;
  gap: 14rem;
}

.first-screen {
  height: 56rem;
  border-radius: 1rem;
  background: #012FA6 url(../img/promo.png) no-repeat 50% 50% / cover;
  padding: 7rem 8rem;
}
.main-headline {
  color: #ffffff;
  font-weight: 700;
  font-size: 8rem;
  line-height: 1.1;
  margin: 0 0 4rem 0;
  padding: 0;
}
.subhead {
  font-size: 2.2rem;
  color: #ffffff;
  padding: 0;
  margin: 0 0 7rem 0;
  max-width: 60rem;
}
._white {
  color: #ffffff;
}
h2.default-headline {
  font-size: 5rem;
  line-height: 1.1;
  font-weight: 700;
  margin-bottom: 2.5rem;
}
h3.default-headline {
  font-size: 3.2rem;
  line-height: 1.1;
  font-weight: 700;
  margin-bottom: 2rem;
}
h4.default-headline {
  font-size: 2.6rem;
  line-height: 1.1;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.default-subhead {
  font-size: 2rem;
  line-height: 1.5;
  max-width: 75rem;
  margin-bottom: 7rem;
}


.columns {
  display: flex;
  flex-direction: row;
  align-items: stretch;
  justify-content: space-between;

  gap: 7rem;
}

.bento-item {
  height: 40rem;
  overflow: hidden;

  box-shadow: 0 10px 20px rgba(0,0,0,0.1);
  border-radius: 1rem;

  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: flex-start;
  flex-basis: 50%;

}
.bento-item p {
  padding: 4rem 5rem 0;
  font-size: 2rem;
  background: #012FA6;
  color: #fff;
}
.bento-item > span {
  position: relative;
  flex-grow: 1;
  background: #012FA6 url("../img/bento1-1.png") no-repeat 50% 100% / cover;
  display: block;
  width: 100%;
  height: 100%;
}
.bento-item > span:before {
  content: "";
  display: block;
  position: absolute;
  left: 0;
  top: -3px;
  width: 100%;
  height: 100%;
  background: rgb(1,47,166);
  background: linear-gradient(180deg, rgba(1,47,166,1) 0%, rgba(1,47,166,1) 10%, rgba(255,255,255,0) 100%);
}
.bento-item._reverse p {
  padding: 0 5rem 4rem;
}
.bento-item._reverse > span {
  background: #012FA6 url("../img/bento1-2.png") no-repeat 50% 0 / cover;
}
.bento-item._reverse > span:before {
  bottom: -3px;
  top: unset;
  background: linear-gradient(0deg, rgba(1,47,166,1) 0%, rgba(1,47,166,1) 10%, rgba(255,255,255,0) 100%);

}


.ico-column {
  flex-basis: 30%;
  margin-bottom: 10rem;
}
.ico-column .icon {
  margin-bottom: 4rem;
}


.tabs-wrapper {
  padding-top: 4rem;
}
.tabs-container {
  display: flex;
}

.tabs {
  display: flex;
  flex-direction: column;
  padding-top: 6rem;
  padding-right: 7rem;
}

.tab {
  cursor: pointer;
  padding: 3rem 7rem 3rem 4rem;
  border: 2px solid transparent;
  border-radius: 0.6rem;
  margin-bottom: 1rem;
  transition: all 0.2s linear;
}
.tab.active {
  border-color: #012FA6;
  box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}
.tab.active .default-headline,
.tab:hover .default-headline {
  color: #012FA6;
}

.tab-content {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  margin-right: -6.5rem;
}
.tab-content img {
  max-width: 100%;
  height: auto;
}


.eco-item {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  justify-content: space-between;
  border: 2px solid transparent;
  border-radius: 0.6rem;
  padding: 4rem 4rem 4rem 3rem;

  transition: all 0.2s linear;
}

.eco-item:hover {
  border-color: #012FA6;
  box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}
.eco-item.green:hover {
  border-color: #01A67E;
}

.eco-item .ico-wrap {
  margin-right: 3rem;
}
.eco-item .item-content-wrap {}

.eco-item .default-headline {
  color: #012FA6;
}
.eco-item.green .default-headline {
  color: #01A67E;
}



.cta-wrap {
  background: #012FA6 url("../img/cta-bg.png") no-repeat left top / cover;
  border-radius: 1rem;
  padding: 8rem 7rem;
}
.cta-content-wrap {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  gap: 1.5rem;

  max-width: 89rem;

  margin-bottom: 6rem;
}

.conclusion {
  padding: 10rem 0 7rem;
  font-family: "Kanit", sans-serif;
  font-weight: 100;
  font-size: 3rem;
  line-height: 1.6;
  text-transform: uppercase;
  color: #012FA6;
}
.divider-line {
  display: block;
  width: 100%;
  height: 1px;
  background-color: #D9D9D9;
}

.footer-wrap {
  padding: 8rem 0;

  display: flex;
  flex-direction: row;
  align-items: flex-end;
  justify-content: space-between;
}
.footer-logo {
  width: 12rem;
  margin-bottom: 2rem;
}
.footer-logo svg {
  width: 100%;
}

.copy-line {
  font-size: 1.4rem;
  color: #000;
}

.mail-link svg {
  fill: #222222;
}
.mail-link:hover svg {
  fill: #012FA6;
}

@media screen and (max-width: 1380px) {
  .content-wrap {
    padding: 0 4%;
  }
  .content-wrap._smaller {
    padding: 0 8%;
  }
}
@media screen and (max-width: 1100px) {
  .first-screen {
    height: auto;
    padding: 6rem 5rem;
  }
  .main-headline {
    font-size: 5rem;
  }
  h2.default-headline {
    font-size: 3.6rem;
  }
  h3.default-headline {
    font-size: 2.4rem;
  }
  h4.default-headline {
    font-size: 2rem;
  }
  p.default-text {
    font-size: 1.4rem;
  }
  .subhead,
  .default-subhead,
  p.default-text._large {
    font-size: 1.8rem;
  }
  .bento-item {
    height: 30rem;
  }
  .columns {
    gap: 4rem;
  }
  .tabs {
    padding-top: 3rem;
    padding-right: 4rem;
  }

  .ico-column .icon {
    margin-bottom: 2.5rem;
  }
  .ico-column .icon svg {
    width: 6rem;
    height: 6rem;
  }

  .conclusion {
    font-size: 2.4rem;
  }
}

@media screen and (max-width: 840px) {
  .navigation .default-btn {
    display: none;
  }
  .columns {
    flex-direction: column;
  }

  .ico-column {
    margin-bottom: 0;
  }
  .ico-column {
    margin-bottom: 1rem;
  }
  .tabs-wrapper {
    padding-top: 8rem;
  }

  .tabs-container {
    flex-direction: column;
  }
  .tabs {
    gap: 3rem;
    flex-wrap: wrap;
    flex-basis: 30%;
    padding-right: 0;
    margin-bottom: 3rem;
  }
  .tabs .tab {
    box-shadow: none;
    padding: 0;
    border: none;
  }
  h2.default-headline {
    font-size: 3.4rem;
    line-height: 1.1;
  }
  h4.default-headline {
    font-size: 1.8rem;
    margin-bottom: 1rem;
  }
  .tab-content {
    margin: 0;
  }

  .eco-item, .eco-item:hover {
    padding: 0;
    border: none;
    box-shadow: none;
  }
  .eco-item .ico-wrap svg {
    width: 6rem;
    height: 6rem;
  }

  .ico-column {
    padding-left: 9rem;
    position: relative;
  }

  .ico-column .icon {
    position: absolute;
    left: 0;
    top: 0;
    margin-bottom: 0;
  }
  .ico-column .icon svg {
    width: 6rem;
    height: 6rem;
  }

  .first-screen,
  .cta-wrap {
    padding: 6rem 5rem;
  }
  .bento-item {
    flex-basis: auto;
  }
}
@media screen and (max-width: 580px) {
  .first-screen {
    padding: 6rem 3rem;
  }
  .cta-wrap {
    padding: 5rem 3rem;
  }
  .main-headline {
    font-size: 4rem;
  }
  .navigation {
    display: none;
  }
  .bento-item p,
  .bento-item._reverse p {
    padding-left: 3rem;
    padding-right: 3rem;
  }
}