:root {
  --color-background: #f3f3f1;
  --color-surface: #ffffff;
  --color-surface-muted: #f8f8f6;
  --color-ink: #0f172a;
  --color-ink-muted: #475569;
  --color-ink-soft: #94a3b8;
  --color-brand: #14324d;
  --color-brand-dark: #11161d;
  --color-accent: #d7922f;
  --color-accent-soft: #f0bc67;
  --color-border: #94A3B847;
  --color-border-light: #FFFFFF1A;
  --shadow-soft: 0 10px 30px #0F172A14;
  --shadow-strong: 0 24px 60px #00000047;
  --radius-card: 2rem;
  --radius-pill: 999px;
  --container-width: 1120px;
  --font-body: "Avenir Next", Avenir, Montserrat, Arial, sans-serif;
  --font-brand: Gotham, Montserrat, Arial, sans-serif;
}

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

html { scroll-behavior: smooth; }

[id] {
  scroll-margin-top: 5.5rem;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--color-background);
  color: var(--color-ink);
  font-family: var(--font-body);
}

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

.site-shell { min-height: 100vh; }

.container {
  width: min(calc(100% - 3rem), var(--container-width));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid #E2E8F0CC;
  background: #FFFFFFEB;
  backdrop-filter: blur(14px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 0.25rem 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.brand-mark {
  width: 5rem;
  height: 5rem;
  flex-shrink: 0;
  object-fit: contain;
  display: block;
}

.brand-copy { line-height: 1; }

.brand-copy__name {
  color: var(--color-brand);
  font-family: var(--font-brand);
  font-size: 2rem;
  font-weight: 600;
  letter-spacing: 0.16em;
}

.brand-copy__tag {
  margin-top: 0.25rem;
  color: #64748b;
  font-size: 1.05rem;
  font-weight: 300;
  letter-spacing: 0.22em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 2rem;
  color: #475569;
  font-size: 0.875rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.site-nav a { transition: color 180ms ease; }
.site-nav a:hover { color: var(--color-brand); }

.section { padding: 2rem 0; }
.section--white { background: var(--color-surface); }
.section--bordered {
  border-top: 1px solid #E2E8F0;
  border-bottom: 1px solid #E2E8F0;
}

.hero-section,
.contact-section {
  padding-top: 2em;
  position: relative;
  overflow: hidden;
  background: var(--color-brand-dark);
  color: #FFFFFF;
}

.hero-section__grid,
.hero-section__dots {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-section__grid {
  opacity: 0.2;
  background-image:
    radial-gradient(circle at 18% 18%, #D7922F33, #00000000 28%),
    radial-gradient(circle at 78% 24%, #FFFFFF14, #00000000 22%),
    linear-gradient(to right, #FFFFFF0A 1px, #00000000 1px),
    linear-gradient(to bottom, #FFFFFF0A 1px, #00000000 1px);
  background-size: auto, auto, 52px 52px, 52px 52px;
}

.hero-section__dots {
  opacity: 0.07;
  background-image: radial-gradient(circle at center, #FFFFFFBF 1px, #00000000 1px);
  background-size: 18px 18px;
}

.hero-layout,
.two-column-layout,
.split-layout {
  position: relative;
  z-index: 1;
  display: grid;
} 

.hero-layout {
  grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
  align-items: start;
  gap: 2.5rem;
  padding: 0.5rem 0 2rem;
}

.split-layout {
  grid-template-columns: minmax(280px, 0.85fr) minmax(0, 1.15fr);
  gap: 3rem;
}

.two-column-layout { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2rem; }
.two-column-layout--contact { align-items: start; gap: 2.5rem; }

.eyebrow {
  color: var(--color-accent);
  font-size: 0.75rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

.eyebrow--dark {
  display: inline-flex;
  align-items: center;
  margin-bottom: 1.5rem;
  padding: 0.65rem 1rem;
  border: 1px solid #FFFFFF26;
  border-radius: var(--radius-pill);
  background: #FFFFFF0D;
  color: #cbd5e1;
  letter-spacing: 0.22em;
}

.eyebrow--gold { color: var(--color-accent-soft); }

.section-heading {
  max-width: 38rem;
  margin-bottom: 2.5rem;
}

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

.section-title {
  margin: 0.75rem 0 0;
  color: var(--color-ink);
  font-size: clamp(2rem, 3vw, 3rem);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.03em;
}

.section-title--light { color: #FFFFFF; }

.hero-title {
  max-width: 50rem;
  margin: 0;
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 600;
  line-height: 1.02;
  letter-spacing: -0.04em;
}

.hero-text,
.body-copy {
  font-size: 1.125rem;
  line-height: 1.8;
}

.hero-text {
  max-width: 40rem;
  margin-top: 1.25rem;
  color: #cbd5e1;
}

.hero-text--narrow { max-width: 36rem; }

.body-copy {
  margin: 1.5rem 0 0;
  color: var(--color-ink-muted);
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 1.75rem;
  border-radius: var(--radius-pill);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  transition: transform 180ms ease, background-color 180ms ease, color 180ms ease, border-color 180ms ease;
}

.button:hover { transform: translateY(-1px); }

.button--primary {
  background: var(--color-accent);
  color: var(--color-brand-dark);
  box-shadow: var(--shadow-strong);
}

.button--primary:hover { background: var(--color-accent-soft); }

.button--secondary {
  border: 1px solid #FFFFFF33;
  color: #FFFFFF;
}

.button--secondary:hover { background: #FFFFFF0D; }

.glass-panel,
.card { border-radius: var(--radius-card); }

.glass-panel {
  border: 1px solid var(--color-border-light);
  background: #FFFFFF0D;
  box-shadow: var(--shadow-strong);
  backdrop-filter: blur(8px);
}

.hero-panel,
.contact-card { padding: 1.5rem; }

.hero-panel {
  align-self: stretch;
}

.hero-panel__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid #FFFFFF1A;
}

.hero-panel__title {
  font-size: 1.35rem;
  font-weight: 600;
}

.meta-label {
  color: var(--color-ink-soft);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.status-pill {
  padding: 0.35rem 0.75rem;
  border: 1px solid #D7922F80;
  border-radius: var(--radius-pill);
  color: var(--color-accent-soft);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.service-list,
.contact-list {
  display: grid;
  gap: 1rem;
}

.service-item {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem;
  border-radius: 1rem;
  background: #00000033;
  color: #cbd5e1;
  font-size: 0.875rem;
}

.service-item__index { color: var(--color-accent-soft); }

.card-grid {
  display: grid;
  gap: 1.5rem;
}

.card-grid--three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.card-grid--two { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.25rem; }

.card {
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-soft);
}

.card--light {
  background: var(--color-surface);
  padding: 2rem;
}

.card--muted {
  background: var(--color-surface-muted);
  padding: 1.5rem;
}

.approach-card {
  position: relative;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  min-height: 12rem;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  isolation: isolate;
}

.approach-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
}

.approach-card > * {
  position: relative;
  z-index: 1;
}

.approach-card .card-text--strong {
  margin: 0;
  color: #FFFFFF;
  font-size: 1.15rem;
  line-height: 1.2;
  text-shadow: 0 4px 16px #11161D99;
}

.approach-card--desk {
  background-image: url("images/desk.png");
}

.approach-card--meeting {
  background-image: url("images/meeting.png");
}

.approach-card--contract {
  background-image: url("images/contract.png");
}

.approach-card--marine-map {
  background-image: url("images/marine-map.png");
}

.card--dark {
  background: var(--color-brand);
  border-color: #00000000;
  color: #FFFFFF;
}

.card--large { padding: 2.5rem; }

.markets-intro {
  max-width: 36rem;
  margin: 0.5rem 0 0;
  color: #CBD5E1;
  font-size: 1rem;
  line-height: 1.6;
}

.markets-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
  margin-top: 1.25rem;
}

.market-card {
  position: relative;
  min-height: 9.5rem;
  overflow: hidden;
  border-radius: 1.4rem;
  background-color: #1B2733;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  isolation: isolate;
  box-shadow:
    inset 0 0 0 1px #FFFFFF08,
    0 18px 36px #00000026;
}

.market-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, #11161D05 0%, #11161D26 40%, #11161DA6 100%),
    linear-gradient(135deg, #14324D73 0%, #11161D33 55%, #11161D00 100%);
  z-index: 0;
}

.market-card__content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 9.5rem;
  padding: 1rem;
}

.market-card__eyebrow {
  color: #F0BC67;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-shadow: 0 1px 12px #11161D80;
}

.market-card__title {
  margin: 0.35rem 0 0;
  color: #FFFFFF;
  font-size: 1.15rem;
  font-weight: 600;
  line-height: 1.2;
  text-shadow: 0 4px 18px #11161DB3;
}

.market-card--energy {
  background-image: url("images/energy-oil-barrels.png");
}

.market-card--metals {
  background-image: url("images/metals-aluminium-pellets.png");
}

.market-card--minerals {
  background-image: url("images/minerals-bauxite.png");
}

.market-card--other {
  background-image: url("images/other-commodities-sulphur.png");
}

.card-accent {
  width: 3rem;
  height: 0.25rem;
  margin-bottom: 1.25rem;
  border-radius: var(--radius-pill);
  background: var(--color-accent);
}

.dot-accent {
  width: 0.5rem;
  height: 0.5rem;
  margin-bottom: 1rem;
  border-radius: 50%;
  background: var(--color-accent);
}

.card-title {
  margin: 0;
  color: var(--color-brand);
  font-size: 1.25rem;
  font-weight: 600;
}

.card-text {
  margin: 1rem 0 0;
  color: var(--color-ink-muted);
  line-height: 1.75;
}

.card-text--strong {
  margin-top: 0;
  color: #334155;
}

.contact-item__value {
  margin-top: 0.5rem;
  color: #e2e8f0;
  font-size: 1.125rem;
}

.contact-card .button { margin-top: 2rem; }

@media (max-width: 1024px) {
  .hero-layout,
  .split-layout,
  .two-column-layout,
  .card-grid--three {
    grid-template-columns: 1fr;
  }

  .hero-layout {
    gap: 2rem;
    padding: 1rem 0 4.5rem;
  }
}

@media (max-width: 720px) {
  .container { width: min(calc(100% - 2rem), var(--container-width)); }
  .header-inner { padding: 1rem 0; }
  .site-nav { display: none; }
  .hero-layout { gap: 2rem; padding: 4rem 0; }
  .section { padding: 4rem 0; }
  .card-grid--two,
  .markets-grid { grid-template-columns: 1fr; }
  .card--large,
  .card--light,
  .hero-panel,
  .contact-card { padding: 1.5rem; }
  .brand-copy__name { font-size: 1.5rem; }
}