@font-face {
  font-family: "Inter:Extra Light";
  src: url("../assets/fonts/Inter.woff2") format("woff2");
  font-style: normal;
  font-weight: 200;
}

@font-face {
  font-family: "Inter:Medium";
  src: url("../assets/fonts/Inter.woff2") format("woff2");
  font-style: normal;
  font-weight: 500;
}

@font-face {
  font-family: "Inter:Semi Bold";
  src: url("../assets/fonts/Inter.woff2") format("woff2");
  font-style: normal;
  font-weight: 600;
}

@font-face {
  font-family: "Inter:Bold";
  src: url("../assets/fonts/Inter.woff2") format("woff2");
  font-style: normal;
  font-weight: 700;
}

.multimodal-page {
  color: #464646;
  font-family: "Inter:Medium", "Noto Sans SC:Medium", "Microsoft YaHei", sans-serif;
}

.multimodal-canvas {
  width: 1920px;
  height: 4554px;
  background: #fff;
}

.multimodal-hero {
  position: absolute;
  inset: 0 0 auto;
  width: 1920px;
  height: 666px;
  overflow: hidden;
}

.multimodal-hero-image {
  width: 1920px;
  height: 666px;
  object-fit: cover;
  object-position: center 48%;
  pointer-events: none;
}

.multimodal-hero-shade {
  position: absolute;
  inset: 0;
  background: rgb(0 0 0 / 26%);
}

.multimodal-header {
  position: absolute;
  top: 29px;
  left: 92px;
  width: 1728px;
}

.multimodal-logo {
  display: block;
  width: 260px;
  height: 45px;
}

.multimodal-logo img {
  width: 175px;
  height: 45px;
  object-fit: contain;
  object-position: left center;
}

.multimodal-hero-title {
  position: absolute;
  top: 304px;
  left: 78px;
  display: flex;
  height: 68px;
  align-items: center;
  gap: 18px;
}

.multimodal-hero-title i {
  width: 7px;
  height: 68px;
  background: #f4b53f;
}

.multimodal-hero-title h1 {
  color: #fff;
  font-family: "Inter:Semi Bold", "Noto Sans SC:Bold", sans-serif;
  font-size: 64.3px;
  font-weight: 600;
  letter-spacing: -1.81px;
  line-height: 65px;
}

.multimodal-dropdown {
  position: absolute;
  top: 81px;
  left: 384px;
  display: flex;
  width: 150px;
  height: 364px;
  flex-direction: column;
  background: rgb(27 27 27 / 72%);
  color: #fff;
  font-family: "Inter:Medium", "Noto Sans SC:Medium", sans-serif;
  font-size: 20px;
  letter-spacing: 2px;
  text-align: center;
}

.multimodal-dropdown a {
  position: relative;
  display: grid;
  min-height: 60px;
  place-items: center;
  color: inherit;
  text-decoration: none;
}

.multimodal-dropdown a:not(:last-child)::after {
  position: absolute;
  bottom: 0;
  left: 60px;
  width: 30px;
  height: 1px;
  background: rgb(255 255 255 / 35%);
  content: "";
}

.multimodal-dropdown a.active {
  background: #f4b53f;
}

.multimodal-content {
  position: absolute;
  top: 666px;
  left: 0;
  width: 1920px;
  height: 3222px;
  background:
    linear-gradient(rgb(255 255 255 / 92%), rgb(255 255 255 / 96%)),
    url("../assets/multimodal/35dd4.png") center top / 1920px auto no-repeat;
}

.multimodal-intro {
  position: absolute;
  top: 149px;
  left: 96px;
  width: 1732px;
  height: 168px;
}

.multimodal-title h2,
.multimodal-title p,
.multimodal-summary {
  margin: 0;
}

.multimodal-title h2 {
  font-family: "Inter:Semi Bold", "Noto Sans SC:Bold", sans-serif;
  font-size: 71.1px;
  font-weight: 600;
  letter-spacing: -1.44px;
  line-height: 72px;
}

.multimodal-title p {
  margin-top: 5px;
  color: #000;
  font-family: "Inter:Extra Light", "Noto Sans SC:Light", sans-serif;
  font-size: 73.1px;
  font-weight: 200;
  letter-spacing: -3.72px;
  line-height: 72px;
}

.multimodal-summary {
  position: absolute;
  top: 0;
  left: 864px;
  color: #808080;
  font-family: "Inter:Semi Bold", "Noto Sans SC:Bold", sans-serif;
  font-size: 30.057px;
  font-weight: 600;
  line-height: 45.085px;
}

.transport-block {
  position: absolute;
  left: 0;
  width: 1920px;
  height: 700px;
}

.road-block {
  top: 359px;
}

.rail-block {
  top: 1170px;
}

.sea-block {
  top: 1929px;
}

.transport-heading {
  position: absolute;
  left: 104px;
  top: 42px;
  display: flex;
  height: 78px;
  align-items: flex-start;
  gap: 40px;
}

.rail-block .transport-heading,
.sea-block .transport-heading {
  left: 114px;
  top: 0;
}

.transport-heading::after {
  position: absolute;
  top: 76px;
  left: 0;
  width: 200px;
  height: 6px;
  background: #f4b53f;
  content: "";
}

.transport-heading h3 {
  margin: 0;
  font-family: "Inter:Bold", "Noto Sans SC:Bold", sans-serif;
  font-size: 49.7px;
  font-weight: 700;
  letter-spacing: -0.4px;
  line-height: 50px;
}

.transport-heading img {
  max-width: 124px;
  height: 71px;
  object-fit: contain;
}

.sea-block .transport-heading img {
  width: 119px;
  height: 82px;
}

.transport-card {
  position: absolute;
  top: 183px;
  left: 115px;
  width: 1742px;
  height: 518px;
}

.rail-block .transport-card {
  top: 128px;
  left: 114px;
}

.sea-block .transport-card {
  top: 132px;
  left: 113px;
}

.transport-copy {
  position: absolute;
  inset: 0 auto 0 0;
  width: 475px;
  height: 518px;
  background: #f4b53f;
}

.transport-copy h4::before {
  position: absolute;
  top: 4px;
  left: -20px;
  width: 4px;
  height: 38px;
  background: #fff;
  content: "";
}

.transport-copy h4 {
  position: relative;
  margin: 234px 0 0 70px;
  font-family: "Inter:Bold", "Noto Sans SC:Bold", sans-serif;
  font-size: 39.4px;
  line-height: 45px;
}

.transport-photo {
  position: absolute;
  top: 0;
  left: 475px;
  width: 847px;
  height: 518px;
  overflow: hidden;
}

.transport-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.transport-photo:hover img {
  transform: scale(1.075);
}

.transport-features,
.rail-features ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.transport-features {
  position: absolute;
  top: 191px;
  left: 1369px;
  font-size: 30px;
  letter-spacing: -0.82px;
  line-height: 45px;
}

.transport-features li::before,
.rail-features li::before {
  display: inline-grid;
  width: 29px;
  height: 29px;
  margin-right: 9px;
  border: 4px solid #f4b53f;
  border-radius: 50%;
  color: #f4b53f;
  content: "✓";
  font-size: 19px;
  font-weight: 700;
  line-height: 21px;
  place-items: center;
  vertical-align: 2px;
}

.rail-copy h4 {
  margin: 0 0 0 66px;
  font-size: 40px;
  line-height: 60px;
}

.rail-copy h4::before {
  left: -16px;
}

.rail-copy h4:first-child {
  margin-top: 31px;
}

.rail-copy p,
.sea-copy p {
  margin: 0 0 0 66px;
  font-size: 30px;
  line-height: 45px;
}

.rail-features {
  position: absolute;
  top: 162px;
  left: 1398px;
  display: flex;
  gap: 36px;
  font-size: 30px;
  line-height: 45px;
  white-space: nowrap;
}

.rail-features ul + ul {
  margin-left: 10px;
}

.sea-copy h4 {
  margin-top: 159px;
  margin-left: 66px;
  font-size: 39.2px;
}

.sea-copy h4::before {
  left: -13px;
}

.sea-copy p {
  margin-left: 66px;
}

.sea-features {
  top: 157px;
}

.transport-arrow {
  position: absolute;
  left: 972px;
  width: 61px;
  height: 160px;
  object-fit: contain;
  opacity: 0.2;
}

.arrow-one {
  top: 1097px;
}

.arrow-two {
  top: 1860px;
}

.industries {
  position: absolute;
  top: 2649px;
  left: 100px;
  width: 1720px;
  height: 420px;
}

.industries > h3 {
  position: relative;
  width: max-content;
  margin: 0 auto;
  font-family: "Inter:Bold", "Noto Sans SC:Bold", sans-serif;
  font-size: 50px;
  line-height: 50px;
}

.industries > h3::after {
  position: absolute;
  top: 75px;
  left: 0;
  width: 200px;
  height: 6px;
  background: #f4b53f;
  content: "";
}

.industry-grid {
  display: grid;
  margin-top: 93px;
  grid-template-columns: repeat(5, 1fr);
}

.industry {
  text-align: center;
}

.industry-icon {
  display: block;
  width: 220px;
  height: 185px;
  margin: 0 auto;
  background-image: url("../assets/multimodal/91f41.png");
  background-repeat: no-repeat;
  background-size: 1920px 4554px;
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

.industry:hover .industry-icon {
  transform: translateY(-10px) scale(1.04);
}

.icon-chemical { background-position: -105px -3471px; }
.icon-consumer { background-position: -452px -3471px; }
.icon-energy { background-position: -812px -3471px; }
.icon-grain { background-position: -1210px -3471px; }
.icon-mining { background-position: -1558px -3471px; }

.industry p {
  margin: 16px 0 0;
  font-family: "Inter:Bold", "Noto Sans SC:Bold", sans-serif;
  font-size: 39.7px;
  font-weight: 700;
  line-height: 40px;
}

.multimodal-footer {
  position: absolute;
  top: 3888px;
  left: 0;
  width: 1920px;
  height: 666px;
}

.multimodal-footer .footer-html {
  height: 666px;
}

.multimodal-footer .footer-brand-strip {
  top: 82px;
  left: 102px;
}

.multimodal-footer .footer-contact {
  top: 202px;
  left: 104px;
}

.multimodal-footer .footer-copyright {
  top: 504px;
  left: 106px;
}

.multimodal-footer .footer-social {
  top: 495px;
  left: 1653px;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(42px);
  transition:
    opacity 0.8s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.9s cubic-bezier(0.22, 1, 0.36, 1);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .transport-photo img,
  .industry-icon {
    transition: none;
  }
}

/* ==========================================================================
   Mobile layout — everything below only applies at 789px and narrower.
   The 1920px absolute canvas is un-canvased into a single flowing column
   that reuses the existing semantic DOM (hero / intro / transport blocks /
   industries / footer).
   ========================================================================== */
@media (max-width: 789px) {
  .multimodal-canvas {
    width: 100%;
    height: auto;
  }

  /* ---- Hero ---- */
  .multimodal-hero {
    position: relative;
    inset: auto;
    width: 100%;
    height: auto;
    overflow: hidden;
  }

  .multimodal-hero-image {
    width: 100%;
    height: 300px;
    object-fit: cover;
    object-position: center 45%;
  }

  .multimodal-hero-shade {
    position: absolute;
    inset: 0 0 auto;
    height: 300px;
    background: rgb(0 0 0 / 34%);
  }

  .multimodal-hero-title {
    top: 214px;
    left: 6vw;
    height: auto;
    gap: 12px;
  }

  .multimodal-hero-title i {
    width: 5px;
    height: 38px;
  }

  .multimodal-hero-title h1 {
    font-size: 30px;
    line-height: 38px;
    letter-spacing: 0;
  }

  /* ---- Content shell ---- */
  .multimodal-content {
    position: relative;
    top: auto;
    left: auto;
    width: 100%;
    height: auto;
    padding: 44px 5vw 56px;
    background:
      linear-gradient(rgb(255 255 255 / 92%), rgb(255 255 255 / 96%)),
      url("../assets/multimodal/35dd4.png") center top / 100% auto no-repeat;
  }

  .multimodal-intro {
    position: static;
    top: auto;
    left: auto;
    width: auto;
    height: auto;
    margin-bottom: 38px;
  }

  .multimodal-title h2 {
    font-size: 34px;
    line-height: 42px;
    letter-spacing: -0.4px;
  }

  .multimodal-title p {
    margin-top: 2px;
    font-size: 20px;
    line-height: 30px;
    letter-spacing: 0.5px;
  }

  .multimodal-summary {
    position: static;
    top: auto;
    left: auto;
    margin-top: 18px;
    font-size: 15px;
    line-height: 26px;
  }

  .multimodal-summary br {
    display: none;
  }

  /* ---- Transport blocks ---- */
  .transport-block {
    position: relative;
    top: auto;
    left: auto;
    width: 100%;
    height: auto;
    margin-bottom: 34px;
  }

  .transport-block .transport-heading {
    position: relative;
    top: auto;
    left: auto;
    display: flex;
    height: auto;
    align-items: center;
    gap: 14px;
    margin-bottom: 26px;
  }

  .transport-block .transport-heading::after {
    top: auto;
    bottom: -14px;
    left: 0;
    width: 72px;
    height: 4px;
  }

  .transport-block .transport-heading h3 {
    font-size: 26px;
    line-height: 34px;
    letter-spacing: 0;
  }

  .transport-block .transport-heading img {
    width: auto;
    max-width: 72px;
    height: 46px;
  }

  .transport-block .transport-card {
    position: relative;
    top: auto;
    left: auto;
    width: 100%;
    height: auto;
    overflow: hidden;
  }

  .transport-copy {
    position: relative;
    inset: auto;
    width: 100%;
    height: auto;
    padding: 22px 24px;
  }

  .transport-copy h4 {
    margin: 0 0 0 16px;
    font-size: 22px;
    line-height: 30px;
  }

  .transport-copy h4::before {
    top: 4px;
    left: -10px;
    width: 3px;
    height: 24px;
  }

  .rail-copy h4 {
    margin: 16px 0 2px 16px;
    font-size: 19px;
    line-height: 28px;
  }

  .rail-copy h4:first-child {
    margin-top: 0;
  }

  .rail-copy h4::before {
    left: -10px;
  }

  .rail-copy p,
  .sea-copy p {
    margin: 0 0 0 16px;
    font-size: 15px;
    line-height: 26px;
  }

  .sea-copy h4 {
    margin: 0 0 0 16px;
    font-size: 19px;
    line-height: 28px;
  }

  .sea-copy h4::before {
    left: -10px;
  }

  .transport-photo {
    position: relative;
    top: auto;
    left: auto;
    width: 100%;
    height: 200px;
  }

  .transport-features {
    position: relative;
    top: auto;
    left: auto;
    width: 100%;
    padding: 20px 24px 24px;
    font-size: 15px;
    line-height: 32px;
    letter-spacing: 0;
  }

  .transport-features li::before,
  .rail-features li::before {
    width: 20px;
    height: 20px;
    margin-right: 8px;
    border-width: 3px;
    font-size: 13px;
    line-height: 14px;
    vertical-align: 1px;
  }

  .rail-features {
    position: relative;
    top: auto;
    left: auto;
    display: flex;
    width: 100%;
    padding: 20px 24px 24px;
    flex-wrap: wrap;
    gap: 6px 26px;
    font-size: 15px;
    line-height: 30px;
    white-space: normal;
  }

  .rail-features ul + ul {
    margin-left: 0;
  }

  .transport-arrow {
    display: none;
  }

  /* ---- Industries ---- */
  .industries {
    position: relative;
    top: auto;
    left: auto;
    width: 100%;
    height: auto;
    margin-top: 12px;
  }

  .industries > h3 {
    font-size: 26px;
    line-height: 34px;
    letter-spacing: 0;
  }

  .industries > h3::after {
    top: 44px;
    width: 72px;
    height: 4px;
  }

  .industry-grid {
    display: grid;
    margin-top: 58px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px 12px;
  }

  /* Sprite sheet is authored at half the 1920px canvas scale (960x2277). */
  .industry-icon {
    width: 110px;
    height: 93px;
    background-size: 960px 2277px;
  }

  .icon-chemical { background-position: -53px -1736px; }
  .icon-consumer { background-position: -226px -1736px; }
  .icon-energy { background-position: -406px -1736px; }
  .icon-grain { background-position: -605px -1736px; }
  .icon-mining { background-position: -779px -1736px; }

  .industry p {
    margin-top: 12px;
    font-size: 16px;
    line-height: 22px;
  }

  /* ---- Footer ---- */
  .multimodal-footer {
    position: relative;
    top: auto;
    left: auto;
    width: 100%;
    height: auto;
  }
}