*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --navy: #0b1628;
    --deep: #0d1c35;
    --panel: #101d33;
    --steel: #192b42;
    --accent: #2979ff;
    --gold: #c8a96e;
    --muted: #7a94b0;
    --text: #c4d3e8;
    --white: #edf1f8;
    --line: rgba(200, 169, 110, 0.15);
    --line2: rgba(255, 255, 255, 0.06);
}

html {
    scroll-behavior: smooth;
}

body {
    background: var(--navy);
    color: var(--text);
    font-family: 'Jost', sans-serif;
    font-weight: 300;
    font-size: 14.5px;
    line-height: 1.75;
    -webkit-font-smoothing: antialiased;
}

::-webkit-scrollbar {
    width: 4px;
}

::-webkit-scrollbar-track {
    background: var(--navy);
}

::-webkit-scrollbar-thumb {
    background: var(--steel);
    border-radius: 4px;
}

nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 200;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 48px;
    background: rgba(11, 22, 40, 0.92);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--line);
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.nav-logo { width: 41px;
  height: 41px;
  border: 1px solid rgba(200,169,110,0.18);
  border-radius: 3px;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.947);
}
.nav-logo img {
  width: 38px;
  height: 38px;
  object-fit: contain;
  display: block;
}
.nav-name {
    font-family: 'Cormorant Garamond', serif;
    font-size: 18px;
    font-weight: 500;
    color: var(--white);
    letter-spacing: .03em;
}

.nav-name span {
    color: var(--gold);
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 28px;
}

.nav-back {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-size: 11px;
    letter-spacing: .13em;
    text-transform: uppercase;
    color: var(--muted);
    text-decoration: none;
    transition: color .2s;
}

.nav-back:hover {
    color: var(--gold);
}

.nav-back svg {
    transition: transform .2s;
}

.nav-back:hover svg {
    transform: translateX(-3px);
}

.nav-cta {
    font-size: 11px;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--gold);
    border: 1px solid rgba(200, 169, 110, .4);
    padding: 7px 20px;
    border-radius: 3px;
    text-decoration: none;
    transition: background .2s, color .2s;
}

.nav-cta:hover {
    background: var(--gold);
    color: var(--navy);
}

.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    max-height: 800px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    overflow: hidden;
}

.hero-left {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 0 56px 64px;
    background: linear-gradient(105deg, var(--navy) 60%, transparent 100%);
}

.hero-right {
    position: relative;
    overflow: hidden;
}

.hero-right::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, var(--navy) 0%, transparent 50%);
    z-index: 1;
    pointer-events: none;
}

.hero-img {
    position: absolute;
    inset: 0;
    background: url('/assets/images/commodities/diesel.jpg') center/cover no-repeat;
    filter: brightness(.4) saturate(.75);
    transform: scale(1.04);
    transition: transform 7s ease;
}

.hero-img.loaded {
    transform: scale(1);
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 24px;
}

.breadcrumb a,
.breadcrumb span {
    font-size: 10.5px;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--muted);
    text-decoration: none;
    transition: color .2s;
}

.breadcrumb a:hover {
    color: var(--gold);
}

.breadcrumb .sep {
    color: var(--steel);
}

.breadcrumb .cur {
    color: var(--gold);
}

.hero-eyebrow {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 14px;
}

.hero-eyebrow-line {
    width: 32px;
    height: 1px;
    background: var(--gold);
}

.hero-eyebrow span {
    font-size: 10.5px;
    font-weight: 500;
    letter-spacing: .22em;
    text-transform: uppercase;
    color: var(--gold);
}

.hero h1 {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(44px, 5.5vw, 72px);
    font-weight: 300;
    color: var(--white);
    line-height: 1.0;
    margin-bottom: 20px;
    letter-spacing: -.01em;
}

.hero h1 em {
    font-style: italic;
    color: var(--gold);
}

.hero-desc {
    font-size: 14px;
    color: var(--muted);
    max-width: 420px;
    line-height: 1.8;
    margin-bottom: 32px;
}

.hero-meta {
    display: flex;
    gap: 0;
    border: 1px solid var(--line);
    width: fit-content;
}

.hero-meta-item {
    padding: 12px 22px;
    border-right: 1px solid var(--line);
    text-align: center;
}

.hero-meta-item:last-child {
    border-right: none;
}

.hero-meta-val {
    font-family: 'Cormorant Garamond', serif;
    font-size: 20px;
    font-weight: 400;
    color: var(--white);
    line-height: 1;
    margin-bottom: 3px;
}

.hero-meta-label {
    font-size: 9.5px;
    letter-spacing: .16em;
    text-transform: uppercase;
    color: var(--muted);
}

.page-wrap {
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 48px;
}

.overview-strip {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 0;
    border-bottom: 1px solid var(--line2);
}

.overview-col {
    padding: 36px 36px;
    border-right: 1px solid var(--line2);
}

.overview-col:last-child {
    border-right: none;
}

.ov-label {
    font-size: 10px;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 10px;
}

.ov-text {
    font-size: 13.5px;
    color: var(--text);
    line-height: 1.75;
}

.main-grid {
    display: grid;
    grid-template-columns: 1fr 288px;
    gap: 0;
    border-top: 1px solid var(--line2);
}

.main-col {
    border-right: 1px solid var(--line2);
}

.sec {
    padding: 40px 36px;
    border-bottom: 1px solid var(--line2);
}

.sec:last-child {
    border-bottom: none;
}

.sec-header {
    display: flex;
    align-items: baseline;
    gap: 14px;
    margin-bottom: 22px;
}

.sec-num {
    font-family: 'Cormorant Garamond', serif;
    font-size: 12px;
    letter-spacing: .15em;
    color: var(--gold);
    opacity: .5;
}

.sec-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 24px;
    font-weight: 400;
    color: var(--white);
    letter-spacing: -.01em;
}

.specs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    border: 1px solid var(--line2);
}

.spec-cell {
    padding: 14px 18px;
    border-right: 1px solid var(--line2);
    border-bottom: 1px solid var(--line2);
    transition: background .2s;
}

.spec-cell:nth-child(even) {
    border-right: none;
}

.spec-cell:nth-last-child(-n+2) {
    border-bottom: none;
}

.spec-cell:hover {
    background: rgba(255, 255, 255, .025);
}

.spec-k {
    font-size: 9.5px;
    letter-spacing: .16em;
    text-transform: uppercase;
    color: var(--gold);
    opacity: .75;
    margin-bottom: 4px;
}

.spec-v {
    font-size: 13px;
    color: var(--white);
    font-weight: 400;
}

.img-panel {
    position: relative;
    height: 240px;
    overflow: hidden;
    border-bottom: 1px solid var(--line2);
}

.img-panel img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(.45) saturate(.75);
    transition: transform 6s ease, filter .4s ease;
}

.img-panel:hover img {
    transform: scale(1.03);
    filter: brightness(.55) saturate(.9);
}

.img-panel-label {
    position: absolute;
    bottom: 14px;
    left: 20px;
    font-size: 9.5px;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: rgba(200, 169, 110, .65);
}

.gtable {
    border: 1px solid var(--line2);
}

.gthead {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    background: var(--steel);
    padding: 10px 18px;
    gap: 12px;
}

.gthead span {
    font-size: 9.5px;
    letter-spacing: .16em;
    text-transform: uppercase;
    color: var(--gold);
    opacity: .8;
}

.gtrow {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    padding: 13px 18px;
    gap: 12px;
    border-top: 1px solid var(--line2);
    transition: background .2s;
}

.gtrow:hover {
    background: rgba(255, 255, 255, .025);
}

.gtrow span {
    font-size: 13px;
    color: var(--text);
}

.gtrow span:first-child {
    color: var(--white);
    font-weight: 400;
}

.badge {
    display: inline-block;
    font-size: 9px;
    letter-spacing: .1em;
    text-transform: uppercase;
    padding: 2px 8px;
    border-radius: 2px;
    border: 1px solid rgba(200, 169, 110, .25);
    color: var(--gold);
}

.terms {
    display: flex;
    flex-direction: column;
}

.term {
    display: grid;
    grid-template-columns: 20px 1fr;
    gap: 16px;
    padding: 16px 0;
    border-bottom: 1px solid var(--line2);
    align-items: start;
}

.term:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.term-dot {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--gold);
    opacity: .45;
    margin-top: 8px;
    justify-self: center;
}

.term-title {
    font-size: 13px;
    font-weight: 500;
    color: var(--white);
    margin-bottom: 2px;
}

.term-desc {
    font-size: 12.5px;
    color: var(--muted);
    line-height: 1.65;
}

.sb-enquiry {
    padding: 28px 24px;
    border-bottom: 1px solid var(--line2);
    background: var(--panel);
}

.sb-enquiry h3 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 21px;
    font-weight: 400;
    color: var(--white);
    margin-bottom: 8px;
}

.sb-enquiry p {
    font-size: 12.5px;
    color: var(--muted);
    line-height: 1.65;
    margin-bottom: 18px;
}

.btn-fill {
    display: block;
    text-decoration: none;
    background: var(--accent);
    color: #fff;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: .14em;
    text-transform: uppercase;
    padding: 11px 18px;
    border-radius: 3px;
    text-align: center;
    margin-bottom: 7px;
    transition: background .2s, transform .2s;
}

.btn-fill:hover {
    background: #1c63d6;
    transform: translateY(-1px);
}

.btn-outline {
    display: block;
    text-decoration: none;
    border: 1px solid rgba(200, 169, 110, .3);
    color: var(--gold);
    font-size: 11px;
    letter-spacing: .14em;
    text-transform: uppercase;
    padding: 10px 18px;
    border-radius: 3px;
    text-align: center;
    transition: background .2s, color .2s;
}

.btn-outline:hover {
    background: var(--gold);
    color: var(--navy);
}

.sb-refs-title,
.sb-others-title {
    padding: 16px 24px 12px;
    font-size: 9.5px;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: var(--gold);
    border-bottom: 1px solid var(--line2);
}

.sb-refs {
    border-bottom: 1px solid var(--line2);
}

.sb-ref-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 24px;
    border-bottom: 1px solid rgba(255, 255, 255, .03);
}

.sb-ref-row:last-child {
    border-bottom: none;
}

.sb-ref-k {
    font-size: 11.5px;
    color: var(--muted);
}

.sb-ref-v {
    font-size: 11.5px;
    color: var(--white);
    font-weight: 400;
    text-align: right;
    max-width: 55%;
}

.sb-other-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 24px;
    border-bottom: 1px solid rgba(255, 255, 255, .03);
    text-decoration: none;
    transition: background .2s, padding-left .2s;
}

.sb-other-link:last-child {
    border-bottom: none;
}

.sb-other-link:hover {
    background: rgba(255, 255, 255, .025);
    padding-left: 30px;
}

.sb-other-name {
    font-size: 12.5px;
    color: var(--muted);
    transition: color .2s;
}

.sb-other-link:hover .sb-other-name {
    color: var(--white);
}

.sb-other-arrow {
    font-size: 12px;
    color: var(--steel);
    transition: color .2s;
}

.sb-other-link:hover .sb-other-arrow {
    color: var(--gold);
}

footer {
    background: var(--deep);
    border-top: 1px solid var(--line2);
    padding: 26px 48px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.footer-brand {
    font-family: 'Cormorant Garamond', serif;
    font-size: 14px;
    font-weight: 500;
    color: var(--muted);
    letter-spacing: .04em;
}

.footer-brand span {
    color: var(--gold);
}

.footer-copy {
    font-size: 11px;
    color: var(--steel);
}

.footer-links {
    display: flex;
    gap: 22px;
}

.footer-links a {
    font-size: 11px;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--steel);
    text-decoration: none;
    transition: color .2s;
}

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

.fu {
    opacity: 0;
    transform: translateY(14px);
    transition: opacity .5s ease, transform .5s ease;
}

.fu.vis {
    opacity: 1;
    transform: none;
}

@media(max-width:1024px) {
    .hero {
    grid-template-columns: 1fr;
    max-height: none;
    height: auto;
    min-height: 520px;
    }

    .hero-right {
    position: absolute;
    inset: 0;
    z-index: 0;
    }

    .hero-right::before {
    background: linear-gradient(to top, var(--navy) 40%, rgba(11, 22, 40, .7) 100%);
    }

    .hero-left {
    background: transparent;
    padding: 120px 28px 48px;
    z-index: 2;
    }

    .overview-strip {
    grid-template-columns: 1fr;
    }

    .overview-col {
    border-right: none;
    border-bottom: 1px solid var(--line2);
    padding: 24px 28px;
    }

    .overview-col:last-child {
    border-bottom: none;
    }

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

    .main-col {
    border-right: none;
    }

    .sec {
    padding: 32px 28px;
    }

    .img-panel {
    margin: 0;
    }

    .page-wrap {
    padding: 0 28px;
    }

    nav {
    padding: 0 20px;
    }

    footer {
    flex-direction: column;
    gap: 12px;
    text-align: center;
    padding: 20px;
    }
}

@media(max-width:640px) {
    .specs {
    grid-template-columns: 1fr;
    }

    .spec-cell:nth-child(even) {
    border-right: none;
    }

    .spec-cell:nth-last-child(-n+2) {
    border-bottom: 1px solid var(--line2);
    }

    .spec-cell:last-child {
    border-bottom: none;
    }

    .gthead,
    .gtrow {
    grid-template-columns: 1fr;
    }

    .gthead span:not(:first-child),
    .gtrow span:not(:first-child) {
    display: none;
    }

    .hero-meta {
    flex-wrap: wrap;
    }

    .page-wrap {
    padding: 0 16px;
    }
}