:root {
  --ink: #0b0d0d;
  --ink-soft: #121515;
  --steel: #9ca3a2;
  --mist: #e7e8e3;
  --paper: #f3f1eb;
  --copper: #b97745;
  --copper-light: #dc9b66;
  --line: rgba(255, 255, 255, 0.16);
  --page: 1240px;
  --pad: 40px;
  --font-body: "Source Sans 3", sans-serif;
  --font-display: "Montserrat", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--ink);
  color: var(--mist);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  letter-spacing: 0;
}

body.menu-open {
  overflow: hidden;
}

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

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

button {
  color: inherit;
  font: inherit;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 10px 16px;
  background: var(--paper);
  color: var(--ink);
  transform: translateY(-150%);
}

.skip-link:focus {
  transform: translateY(0);
}

.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;
}

.section-inner {
  width: min(calc(100% - (var(--pad) * 2)), var(--page));
  margin-inline: auto;
}

.section {
  padding: 120px 0;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 0 0 24px;
  color: var(--copper-light);
  font-family: var(--font-display);
  font-size: 0.94rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  line-height: 1;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 38px;
  height: 1px;
  background: currentColor;
  content: "";
}

h2 + .eyebrow {
  margin-top: 18px;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.04em;
  line-height: 0.96;
  text-transform: uppercase;
}

h2 {
  margin-bottom: 28px;
  font-size: 3.3rem;
}

.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  left: 0;
  display: flex;
  width: 100%;
  height: 92px;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--pad);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  transition: background 250ms ease, height 250ms ease;
}

.site-header.scrolled {
  height: 74px;
  background: rgba(8, 10, 10, 0.94);
  backdrop-filter: blur(14px);
}

.brand {
  position: relative;
  z-index: 2;
  display: inline-flex;
  align-items: center;
}

.brand-logo {
  width: 220px;
  height: auto;
  object-fit: contain;
  transition: width 250ms ease;
}

.site-header.scrolled .brand-logo {
  width: 185px;
}

.footer-brand .brand-logo {
  width: 240px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 34px;
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.site-nav a:not(.nav-contact) {
  color: rgba(255, 255, 255, 0.76);
  transition: color 180ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--copper-light);
}

.nav-contact {
  padding: 11px 18px;
  border: 1px solid var(--copper);
}

.menu-toggle {
  display: none;
}

.hero {
  position: relative;
  display: grid;
  min-height: 740px;
  height: clamp(740px, 48.1vw, 860px);
  max-height: 860px;
  align-items: center;
  overflow: hidden;
  padding: 100px var(--pad) 150px;
  background: #101212;
}

.hero-media,
.hero-grid {
  position: absolute;
  inset: 0;
}

.hero-media {
  background-image: linear-gradient(90deg, rgba(7, 9, 9, 0.98) 0%, rgba(7, 9, 9, 0.86) 38%, rgba(7, 9, 9, 0.12) 75%), linear-gradient(0deg, rgba(7, 9, 9, 0.7) 0%, transparent 35%), url("images/hero-tanker.jpg?v=2");
  background-position: center, center, 64% center;
  background-size: cover;
  animation: hero-in 1.3s ease-out both;
}

.hero-grid {
  opacity: 0.25;
  background-image: linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: 90px 90px;
  mask-image: linear-gradient(90deg, black, transparent 65%);
}

.hero-content {
  position: relative;
  z-index: 1;
  min-width: 0;
  width: min(760px, 70%);
}

.hero h1 {
  margin: 0 0 26px;
  color: var(--paper);
  font-size: 5.3rem;
  line-height: 0.88;
  letter-spacing: 0.02em;
}

.hero h1 .hero-title-main {
  display: block;
  color: var(--paper);
  white-space: nowrap;
}

.hero h1 span {
  display: block;
  color: var(--copper);
  letter-spacing: 0.08em;
}

.hero h1 span:not(.hero-title-main) {
  margin-top: 0.2em;
  font-size: 0.5em;
}

.hero-copy {
  max-width: 590px;
  margin-bottom: 38px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 1.05rem;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 34px;
}

.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  gap: 24px;
  padding: 0 24px;
  border: 0;
  border-radius: 0;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 0.94rem;
  font-weight: 600;
  text-transform: uppercase;
  transition: background 180ms ease, color 180ms ease, border-color 180ms ease;
}

.button-primary {
  background: var(--copper);
  color: #080909;
}

.button-primary:hover,
.button-primary:focus-visible {
  background: var(--copper-light);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
}

.text-link.copper {
  color: var(--copper);
}

.hero-rail {
  position: absolute;
  z-index: 2;
  right: 0;
  bottom: 0;
  left: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  padding-inline: var(--pad);
  border-top: 1px solid rgba(185, 119, 69, 0.22);
  border-bottom: 1px solid rgba(185, 119, 69, 0.16);
  background: rgba(4, 5, 5, 0.9);
  backdrop-filter: blur(8px);
}

.hero-rail div {
  position: relative;
  display: flex;
  height: 96px;
  align-items: center;
  justify-content: center;
  gap: 18px;
}

.hero-rail div:not(:last-child)::after {
  position: absolute;
  top: 50%;
  right: 0;
  width: 1px;
  height: 36px;
  background: rgba(185, 119, 69, 0.55);
  content: "";
  transform: translateY(-50%);
}

.hero-rail svg {
  width: 32px;
  height: 32px;
  flex: 0 0 32px;
  color: var(--copper-light);
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.45;
}

.hero-rail span {
  color: var(--paper);
  font-family: var(--font-display);
  font-size: 1.08rem;
  font-weight: 600;
  line-height: 1;
  text-transform: uppercase;
}

.about {
  background: #101313;
  color: var(--mist);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  align-items: start;
}

.about h2 {
  max-width: none;
}

.about-copy {
  width: 100%;
  padding-top: 0;
  color: var(--steel);
}

.about-copy .lead {
  color: var(--mist);
  font-size: 1.18rem;
  font-weight: 500;
}

.principles {
  display: grid;
  margin-top: 90px;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid rgba(185, 119, 69, 0.45);
}

.principle {
  min-height: 360px;
  padding: 34px 28px 26px;
  border-right: 1px solid var(--line);
}

.principle:not(:first-child) {
  padding-left: 28px;
}

.principle:last-child {
  border-right: 0;
}

.principle svg {
  display: block;
  width: 68px;
  height: 68px;
  margin-inline: auto;
  color: var(--copper);
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.4;
}

.principle h3 {
  margin: 30px 0 16px;
  font-size: 1.7rem;
  text-align: center;
}

.principle p {
  margin: 0;
  color: var(--steel);
  font-size: 0.84rem;
}

.principle ul {
  display: grid;
  gap: 7px;
  margin: 0;
  padding: 0;
  color: #c5c9c6;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  list-style: none;
  text-transform: uppercase;
}

.image-statement {
  position: relative;
  height: 720px;
  overflow: hidden;
}

.image-statement::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(5, 7, 7, 0.15), rgba(5, 7, 7, 0.75));
  content: "";
}

.image-statement img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.image-statement-copy {
  position: absolute;
  z-index: 1;
  top: 50%;
  right: max(var(--pad), calc((100% - var(--page)) / 2));
  margin: 0;
  color: var(--paper);
  font-family: var(--font-display);
  font-size: 5.5rem;
  font-weight: 600;
  line-height: 0.86;
  text-align: right;
  text-transform: uppercase;
  transform: translateY(-50%);
}

.image-statement-copy span {
  color: var(--copper-light);
}

.services {
  background: var(--ink-soft);
}

.section-heading {
  display: grid;
  grid-template-columns: 1.6fr 0.7fr;
  gap: 10%;
  align-items: end;
  margin-bottom: 70px;
}

.section-heading h2 {
  margin-bottom: 0;
}

.section-heading h2 + .eyebrow {
  margin-bottom: 0;
}

.section-heading > p {
  margin: 0 0 8px;
  color: var(--steel);
  font-size: 0.92rem;
}

.services .section-heading {
  grid-template-columns: 1fr;
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(185, 119, 69, 0.5);
}

.services-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(440px, 540px);
  gap: 48px;
  align-items: start;
}

.service-list {
  display: grid;
  grid-template-columns: 1fr;
  border-top: 1px solid var(--line);
}

.service-item {
  display: grid;
  min-width: 0;
  min-height: 58px;
  align-items: center;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 12px;
  border-bottom: 1px solid var(--line);
  transition: background 180ms ease;
}

.service-item:hover {
  background: rgba(255, 255, 255, 0.035);
}

.service-item i {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  color: var(--copper-light);
  font-size: 1.45rem;
  line-height: 1;
  transition: color 180ms ease, transform 180ms ease;
}

.service-item:hover i {
  color: var(--paper);
  transform: translateX(3px);
}

.service-item h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.12rem;
  font-weight: 600;
  line-height: 1.1;
  text-transform: uppercase;
}

.services-image {
  position: relative;
  width: 100%;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(185, 119, 69, 0.3);
  background: #080a0a;
}

.services-image img {
  width: 100%;
  height: auto;
}

.button-outline {
  margin-top: 36px;
  border: 1px solid var(--line);
  background: transparent;
}

.button-outline:hover,
.button-outline:focus-visible {
  border-color: var(--copper);
  color: var(--copper-light);
}

.industries {
  position: relative;
  min-height: 840px;
  overflow: hidden;
}

.industries-media {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(7, 9, 9, 0.97), rgba(7, 9, 9, 0.7)), url("images/night-refinery.jpg") center/cover;
}

.industries-inner {
  position: relative;
  z-index: 1;
}

.industry-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
}

.industry-item {
  position: relative;
  min-width: 0;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border: 1px solid rgba(185, 119, 69, 0.3);
  background: #090b0b;
}

.industry-item::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(5, 7, 7, 0.96) 0%, rgba(5, 7, 7, 0.2) 48%, transparent 75%);
  content: "";
  transition: background 200ms ease;
}

.industry-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: filter 250ms ease, transform 350ms ease;
}

.industry-item span {
  position: absolute;
  z-index: 1;
  right: 18px;
  bottom: 18px;
  left: 18px;
  font-family: var(--font-display);
  font-size: 1.18rem;
  font-weight: 600;
  line-height: 1.1;
  text-align: center;
  text-transform: uppercase;
}

.industry-item:hover img {
  filter: saturate(1.08) brightness(1.08);
  transform: scale(1.035);
}

.industry-item:hover::after {
  background: linear-gradient(0deg, rgba(117, 69, 35, 0.92) 0%, rgba(5, 7, 7, 0.08) 58%, transparent 78%);
}

.why-us {
  position: relative;
  display: grid;
  min-height: 760px;
  align-items: center;
  overflow: hidden;
  background: var(--ink);
}

.why-us-media {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(90deg, rgba(6, 8, 8, 0.99) 0%, rgba(6, 8, 8, 0.94) 36%, rgba(6, 8, 8, 0.35) 72%, rgba(6, 8, 8, 0.15) 100%), url("images/refinery-tanker.jpg");
  background-position: center, center;
  background-size: cover;
}

.why-us-inner {
  position: relative;
  z-index: 1;
  padding-block: 110px;
}

.why-us-content {
  width: min(100%, 620px);
}

.why-us h2 {
  margin-bottom: 34px;
  padding-bottom: 22px;
  border-bottom: 1px solid rgba(185, 119, 69, 0.65);
}

.why-us ul {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.why-us li {
  display: grid;
  min-height: 49px;
  align-items: center;
  grid-template-columns: 34px minmax(0, 1fr);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 500;
  text-transform: uppercase;
}

.why-us li i {
  color: var(--copper-light);
  font-size: 1.08rem;
}

.products {
  background: #111414;
  color: var(--mist);
}

.product-grid {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  gap: 6%;
  align-items: center;
}

.product-heading p:last-child {
  max-width: 500px;
  color: var(--steel);
}

.product-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid rgba(185, 119, 69, 0.35);
  border-left: 1px solid rgba(185, 119, 69, 0.35);
}

.product-item {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px;
  min-height: 88px;
  align-items: center;
  padding: 20px 22px 20px 44px;
  border-right: 1px solid rgba(185, 119, 69, 0.35);
  border-bottom: 1px solid rgba(185, 119, 69, 0.35);
  font-family: var(--font-display);
}

.product-item::before {
  position: absolute;
  left: 20px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--copper);
  content: "";
}

.product-name {
  min-width: 0;
  font-size: 1.1rem;
  font-weight: 600;
  text-transform: uppercase;
}

.product-price {
  color: var(--copper-light);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
}

.fleet {
  background: #0c0e0e;
}

.fleet-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 9%;
  align-items: center;
}

.fleet-image {
  position: relative;
}

.fleet-image::before {
  position: absolute;
  z-index: 1;
  inset: 18px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  content: "";
}

.fleet-image img {
  width: 100%;
  aspect-ratio: 552 / 659;
  object-fit: cover;
}

.image-label {
  position: absolute;
  z-index: 2;
  right: 0;
  bottom: 0;
  padding: 12px 18px;
  background: var(--copper);
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
}

.fleet-content > p:not(.eyebrow) {
  color: var(--steel);
}

.feature-list {
  margin: 36px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.feature-list li {
  display: flex;
  min-height: 60px;
  align-items: center;
  gap: 22px;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-display);
  font-size: 1rem;
  text-transform: uppercase;
}

.feature-list span {
  color: var(--copper);
  font-size: 0.75rem;
}

.safety {
  display: grid;
  min-height: 680px;
  grid-template-columns: 1fr 1fr;
  background: var(--ink-soft);
}

.safety-image {
  min-height: 560px;
  background: linear-gradient(0deg, rgba(7, 9, 9, 0.15), rgba(7, 9, 9, 0.15)), url("images/safety-worker.jpg") center/cover;
}

.safety-content {
  display: flex;
  max-width: 640px;
  flex-direction: column;
  justify-content: center;
  padding: 80px;
}

.safety-content > p:not(.eyebrow) {
  color: var(--steel);
}

.safety-points {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
}

.safety-points span {
  padding: 8px 13px;
  border: 1px solid rgba(185, 119, 69, 0.45);
  color: var(--copper-light);
  font-family: var(--font-display);
  font-size: 0.75rem;
  text-transform: uppercase;
}

.contact {
  padding: 120px 0;
  background: var(--copper);
  color: var(--ink);
}

.contact .eyebrow {
  color: var(--ink);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 10%;
  align-items: center;
}

.contact h2 {
  max-width: 700px;
  margin-bottom: 0;
}

.contact-actions {
  border-top: 1px solid rgba(0, 0, 0, 0.35);
}

.contact-actions a {
  display: flex;
  padding: 24px 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.35);
  flex-direction: column;
}

.contact-actions span {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
}

.contact-actions strong {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 600;
}

.site-footer {
  padding: 70px 0 36px;
  background: #070808;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 30px;
  align-items: center;
}

.footer-grid > p {
  margin: 0;
  color: var(--steel);
  font-size: 0.78rem;
}

.footer-links {
  display: flex;
  gap: 24px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
}

.footer-links a:hover {
  color: var(--copper-light);
}

.footer-grid small {
  grid-column: 1 / -1;
  padding-top: 30px;
  border-top: 1px solid var(--line);
  color: #6e7472;
  font-size: 0.7rem;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 650ms ease, transform 650ms ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes hero-in {
  from { opacity: 0; transform: scale(1.03); }
  to { opacity: 1; transform: scale(1); }
}

@media (max-width: 980px) {
  :root {
    --pad: 28px;
  }

  h2 {
    font-size: 3.2rem;
  }

  .menu-toggle {
    position: relative;
    z-index: 2;
    display: grid;
    width: 46px;
    height: 46px;
    place-content: center;
    gap: 7px;
    border: 1px solid var(--line);
    background: rgba(0, 0, 0, 0.2);
    cursor: pointer;
  }

  .menu-toggle span:not(.sr-only) {
    display: block;
    width: 20px;
    height: 1px;
    background: white;
    transition: transform 180ms ease;
  }

  .menu-toggle[aria-expanded="true"] span:nth-child(2) {
    transform: translateY(4px) rotate(45deg);
  }

  .menu-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-4px) rotate(-45deg);
  }

  .site-nav {
    position: fixed;
    inset: 0;
    display: flex;
    padding: 120px var(--pad) 50px;
    background: rgba(8, 10, 10, 0.98);
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 22px;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-12px);
    transition: opacity 180ms ease, transform 180ms ease;
  }

  .site-nav.open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .site-nav a {
    font-family: var(--font-display);
    font-size: 2.2rem;
  }

  .nav-contact {
    margin-top: 20px;
    font-size: 1rem !important;
  }

  .hero {
    min-height: 760px;
  }

  .hero h1 {
    font-size: 4.3rem;
  }

  .hero-rail div {
    gap: 10px;
  }

  .hero-rail svg {
    width: 27px;
    height: 27px;
    flex-basis: 27px;
  }

  .hero-rail span {
    font-size: 0.9rem;
  }

  .about-grid,
  .product-grid,
  .fleet-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 50px;
  }

  .services-layout {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .services-image {
    width: min(100%, 564px);
    margin-inline: auto;
  }

  .about-copy {
    max-width: none;
    padding-top: 0;
  }

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

  .principle:nth-child(2) {
    border-right: 0;
  }

  .principle:nth-child(-n+2) {
    border-bottom: 1px solid var(--line);
  }

  .industry-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .safety-content {
    padding: 60px 44px;
  }
}

@media (max-width: 680px) {
  :root {
    --pad: 20px;
  }

  body {
    font-size: 15px;
  }

  .section {
    padding: 84px 0;
  }

  h2 {
    font-size: 2.6rem;
  }

  .site-header,
  .site-header.scrolled {
    height: 72px;
  }

  .brand-logo,
  .site-header.scrolled .brand-logo {
    width: 180px;
  }

  .footer-brand .brand-logo {
    width: 220px;
  }

  .hero {
    min-height: 720px;
    height: 92svh;
    padding: 96px var(--pad) 110px;
    align-items: end;
  }

  .hero-media {
    background-image: linear-gradient(0deg, rgba(7, 9, 9, 0.98) 6%, rgba(7, 9, 9, 0.52) 60%, rgba(7, 9, 9, 0.2) 100%), url("images/hero-tanker.jpg?v=2");
    background-position: center, 61% center;
  }

  .hero-content {
    width: 100%;
  }

  .hero h1 {
    font-size: 2.25rem;
  }

  .hero-copy {
    font-size: 0.92rem;
  }

  .hero-actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 20px;
  }

  .hero-rail {
    display: none;
  }

  .principles {
    margin-top: 60px;
    grid-template-columns: 1fr;
  }

  .principle,
  .principle:not(:first-child) {
    min-height: auto;
    padding: 24px 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .principle h3 {
    margin: 22px 0 10px;
  }

  .image-statement {
    height: 600px;
  }

  .image-statement img {
    object-position: 43% center;
  }

  .image-statement-copy {
    right: var(--pad);
    font-size: 3.6rem;
  }

  .section-heading {
    grid-template-columns: 1fr;
    gap: 24px;
    margin-bottom: 44px;
  }

  .service-list {
    grid-template-columns: 1fr;
  }

  .service-item,
  .service-item:nth-child(odd),
  .service-item:nth-child(even) {
    min-height: 82px;
    padding-inline: 0;
    grid-template-columns: 54px minmax(0, 1fr);
    gap: 12px;
    border-right: 0;
  }

  .service-item i {
    width: 42px;
    height: 42px;
    font-size: 1.5rem;
  }

  .service-item h3 {
    font-size: 1.2rem;
  }

  .industries {
    min-height: auto;
  }

  .industry-grid {
    gap: 8px;
  }

  .industry-item span {
    right: 12px;
    bottom: 12px;
    left: 12px;
    font-size: 1rem;
  }

  .why-us {
    min-height: auto;
  }

  .why-us-media {
    background-image: linear-gradient(90deg, rgba(6, 8, 8, 0.96), rgba(6, 8, 8, 0.72)), url("images/refinery-tanker.jpg");
    background-position: center, 60% center;
  }

  .why-us-inner {
    padding-block: 84px;
  }

  .why-us h2 {
    font-size: 2.9rem;
  }

  .why-us li {
    min-height: 52px;
    font-size: 1.08rem;
  }

  .product-list {
    grid-template-columns: 1fr;
  }

  .product-item {
    min-height: 70px;
  }

  .fleet-grid {
    gap: 54px;
  }

  .fleet-image img {
    aspect-ratio: 552 / 659;
  }

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

  .safety-image {
    min-height: 440px;
  }

  .safety-content {
    padding: 70px var(--pad);
  }

  .contact {
    padding: 90px 0;
  }

  .contact-actions strong {
    overflow-wrap: anywhere;
    font-size: 1.35rem;
  }

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

  .footer-links {
    flex-wrap: wrap;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}