:root {
    /* Brand palette — derived from the logo */
    /* Brand palette — derived from the logo, with petroleum as primary */
    --navy:           #1b3f3f;        /* primary petroleum — body/text on light */
    --navy-deep:      #0b2f2f;        /* page background — deep petroleum */
    --navy-darker:    #072323;        /* deepest tone */
    --navy-light:     #295151;        /* hover / lift */
    --red:            #9e2720;        /* logo mark — brick red */
    --red-bright:     #b8302a;        /* hover */
    --red-deep:       #6e1a14;        /* shadows / accents */
    --bg-light:       #f5f5f2;        /* warm off-white */
    --ink:            #ffffff;
    --ink-dim:        #b9c1d6;
    --ink-mute:       #7e88a8;
    --ink-dark:       #1b3f3f;
    --ink-dark-dim:   #4f5a7e;
    --line:           rgba(255,255,255,0.10);
    --line-strong:    rgba(255,255,255,0.20);
    --line-dark:      rgba(27,63,63,0.12);
    --line-dark-strong: rgba(27,63,63,0.22);
    --steel:          #6478a0;
    --grid:           rgba(255,255,255,0.04);
  }

  *, *::before, *::after { box-sizing: border-box; }
  html, body { margin: 0; padding: 0; }
  html { scroll-behavior: smooth; }
  body {
    background: var(--navy-deep);
    color: var(--ink);
    font-family: 'Inter Tight', -apple-system, sans-serif;
    font-weight: 400;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
  }

  body::before {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/><feColorMatrix values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 0.05 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
    opacity: 0.4;
    mix-blend-mode: overlay;
    z-index: 1000;
  }

  .wrap { max-width: 1320px; margin: 0 auto; padding: 0 32px; }
  @media (max-width: 720px) { .wrap { padding: 0 20px; } }

  h1, h2, h3, h4 {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-weight: 500;
    letter-spacing: -0.01em;
    margin: 0;
    line-height: 1.05;
  }

  .mono {
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--red-bright);
    font-weight: 500;
  }
  .mono.on-light { color: var(--red); }

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

  /* ---------- TOPBAR ---------- */
  .topbar {
    border-bottom: 1px solid var(--line);
    background: rgba(11,47,47,0.90);
    backdrop-filter: blur(12px);
    position: sticky; top: 0; z-index: 100;
  }
  .topbar-inner {
    display: flex; align-items: center; justify-content: space-between;
    height: 88px;
  }
  .logo-img {
    height: 40px;
    width: auto;
    display: block;
  }
  .nav { display: flex; gap: 38px; }
  .nav a {
    font-size: 13px; color: var(--ink-dim);
    letter-spacing: 0.02em;
    transition: color 0.2s;
  }
  .nav a:hover { color: #fff; }
  .topbar-cta {
    font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase;
    color: var(--ink);
    padding: 10px 18px;
    border: 1px solid var(--line-strong);
    transition: all 0.2s;
  }
  .topbar-cta:hover {
    border-color: var(--red);
    background: var(--red);
    color: #fff;
  }
  @media (max-width: 880px) {
    .nav { display: none; }
  }

  /* ---------- HERO ---------- */
  .hero {
    position: relative;
    padding: 120px 0 100px;
    border-bottom: 1px solid var(--line);
    overflow: hidden;
    background: linear-gradient(180deg, var(--navy-deep) 0%, var(--navy-darker) 100%);
  }
  .hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
      linear-gradient(var(--grid) 1px, transparent 1px),
      linear-gradient(90deg, var(--grid) 1px, transparent 1px);
    background-size: 80px 80px;
    mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black 30%, transparent 75%);
    -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black 30%, transparent 75%);
    z-index: 1;
  }
  .hero::after {
    content: '';
    position: absolute;
    top: -200px; right: -200px;
    width: 700px; height: 700px;
    background: radial-gradient(circle, rgba(158,39,32,0.14) 0%, transparent 60%);
    pointer-events: none;
  }
  .hero-inner { position: relative; z-index: 2; }
  .hero-tag {
    display: inline-flex; align-items: center; gap: 10px;
    margin-bottom: 36px;
  }
  .hero-tag-dot {
    width: 7px; height: 7px; border-radius: 50%;
    background: var(--red-bright);
    box-shadow: 0 0 12px var(--red);
    animation: pulse 2.4s ease-in-out infinite;
  }
  @keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
  }
  .hero h1 {
    font-size: clamp(40px, 5.6vw, 78px);
    font-weight: 500;
    max-width: none;
    white-space: nowrap;
    margin-bottom: 32px;
    color: #fff;
    letter-spacing: -0.015em;
  }
  @media (max-width: 760px) {
    .hero h1 { white-space: normal; font-size: clamp(38px, 8vw, 60px); }
  }
  .hero h1 em {
    font-style: italic;
    color: #fff;
    font-weight: 500;
    position: relative;
  }
  .hero h1 em::after {
    content: '';
    position: absolute;
    left: 0; right: 0;
    bottom: 0.08em;
    height: 0.10em;
    background: var(--red);
    z-index: -1;
    opacity: 0.9;
  }
  .hero-lead {
    font-size: clamp(17px, 1.4vw, 19px);
    color: var(--ink-dim);
    max-width: 58ch;
    line-height: 1.65;
    margin-bottom: 44px;
  }
  .hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
  .btn {
    display: inline-flex; align-items: center; gap: 12px;
    padding: 16px 28px;
    font-size: 13px; letter-spacing: 0.1em; text-transform: uppercase;
    font-weight: 500;
    transition: all 0.25s ease;
    cursor: pointer;
    border: none;
    font-family: 'Inter Tight', sans-serif;
  }
  .btn-primary {
    background: var(--red);
    color: #fff;
  }
  .btn-primary:hover {
    background: var(--red-bright);
    transform: translateY(-1px);
  }
  .btn-ghost {
    background: transparent;
    color: var(--ink);
    border: 1px solid var(--line-strong);
  }
  .btn-ghost:hover {
    border-color: #fff;
    color: #fff;
  }
  .btn-arrow { display: inline-block; transition: transform 0.25s; }
  .btn:hover .btn-arrow { transform: translateX(4px); }

  .hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-top: 80px;
    padding-top: 44px;
    border-top: 1px solid var(--line);
    max-width: 880px;
  }
  .stat-num {
    font-family: 'Cormorant Garamond', serif;
    font-size: 48px;
    font-weight: 500;
    color: var(--ink);
    line-height: 1;
    margin-bottom: 8px;
    letter-spacing: -0.02em;
  }
  .stat-num span { color: var(--red-bright); }
  .stat-label {
    font-size: 12px;
    color: var(--ink-mute);
    letter-spacing: 0.06em;
    line-height: 1.4;
  }
  @media (max-width: 720px) {
    .hero-stats { grid-template-columns: repeat(2, 1fr); gap: 28px; }
    .stat-num { font-size: 40px; }
  }

  /* ---------- SECTIONS ---------- */
  section { padding: 120px 0; border-bottom: 1px solid var(--line); position: relative; }
  section.light {
    background: var(--bg-light);
    color: var(--ink-dark);
    border-bottom: 1px solid var(--line-dark);
  }
  section.light h2, section.light h3, section.light h4 { color: var(--ink-dark); }
  section.light .sect-head p { color: var(--ink-dark-dim); }

  .sect-head {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 64px;
    margin-bottom: 80px;
    align-items: end;
  }
  .sect-head h2 {
    font-size: clamp(40px, 5vw, 72px);
    font-weight: 500;
    max-width: 14ch;
    letter-spacing: -0.015em;
  }
  .sect-head h2 em {
    font-style: italic;
    color: var(--red);
  }
  .sect-head p {
    color: var(--ink-dim);
    font-size: 17px;
    max-width: 56ch;
    margin: 0;
  }
  @media (max-width: 880px) {
    .sect-head { grid-template-columns: 1fr; gap: 24px; margin-bottom: 56px; }
    section { padding: 80px 0; }
  }

  /* ---------- ABOUT ---------- */
  .about-grid {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 80px;
    align-items: start;
  }
  .about-visual {
    position: relative;
    aspect-ratio: 4/3;
    background: var(--navy-darker);
    overflow: hidden;
    border: 1px solid var(--line-strong);
  }
  .about-visual svg,
  .about-visual img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
  }
  .about-visual::after {
    content: '';
    position: absolute; inset: 0;
    background: linear-gradient(180deg,
      transparent 40%,
      rgba(7,35,35,0.4) 100%);
    pointer-events: none;
  }
  .about-meta { display: grid; gap: 32px; }
  .about-block .mono { display: block; margin-bottom: 12px; }
  .about-block p {
    font-size: 16px;
    color: var(--ink-dim);
    margin: 0;
    line-height: 1.7;
  }
  .about-block h3 {
    font-size: 26px;
    margin-bottom: 12px;
    font-weight: 500;
    color: var(--ink);
  }
  @media (max-width: 880px) {
    .about-grid { grid-template-columns: 1fr; gap: 48px; }
    .about-visual { aspect-ratio: 16/9; }
  }

  /* ---------- MISSION / STRATEGY ---------- */
  .principles {
    background: var(--navy-darker);
    position: relative;
    overflow: hidden;
  }
  .principles::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
      linear-gradient(var(--grid) 1px, transparent 1px),
      linear-gradient(90deg, var(--grid) 1px, transparent 1px);
    background-size: 64px 64px;
    mask-image: radial-gradient(ellipse 70% 80% at 50% 50%, black 30%, transparent 80%);
    -webkit-mask-image: radial-gradient(ellipse 70% 80% at 50% 50%, black 30%, transparent 80%);
    opacity: 0.6;
  }
  .principles .wrap { position: relative; z-index: 1; }
  .principles-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
  }
  .principle {
    border-top: 1px solid var(--line-strong);
    padding-top: 40px;
  }
  .principle .mono { display: block; margin-bottom: 24px; }
  .principle h3 {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(32px, 3.5vw, 48px);
    font-weight: 500;
    margin-bottom: 28px;
    color: #fff;
    letter-spacing: -0.015em;
    max-width: 14ch;
    line-height: 1.05;
  }
  .principle h3 em { color: var(--red-bright); font-style: italic; }
  .principle p {
    font-size: 16px;
    color: var(--ink-dim);
    line-height: 1.75;
    margin: 0 0 18px;
  }
  .principle p:last-child { margin: 0; }
  @media (max-width: 880px) {
    .principles-grid { grid-template-columns: 1fr; gap: 56px; }
    .principle { padding-top: 32px; }
  }

  /* ---------- CAPABILITIES (LIGHT) ---------- */
  .cap-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    border-top: 1px solid var(--line-dark-strong);
    border-left: 1px solid var(--line-dark-strong);
  }
  .cap {
    padding: 48px 36px 56px;
    border-right: 1px solid var(--line-dark-strong);
    border-bottom: 1px solid var(--line-dark-strong);
    background: #fff;
    position: relative;
    transition: background 0.3s;
  }
  .cap:hover { background: #fafaf7; }
  .cap-num {
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    color: var(--red);
    letter-spacing: 0.14em;
    margin-bottom: 32px;
  }
  .cap h3 {
    font-size: 26px;
    font-weight: 500;
    margin-bottom: 16px;
    line-height: 1.15;
    color: var(--ink-dark);
  }
  .cap p {
    color: var(--ink-dark-dim);
    font-size: 15px;
    line-height: 1.65;
    margin: 0 0 24px;
  }
  .cap-tags { display: flex; flex-wrap: wrap; gap: 8px; }
  .cap-tag {
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 6px 10px;
    border: 1px solid var(--line-dark-strong);
    color: var(--ink-dark-dim);
  }
  @media (max-width: 880px) {
    .cap-grid { grid-template-columns: 1fr; }
  }

  /* ---------- SUPPLY CHAIN ---------- */
  #supply {
    position: relative;
    overflow: hidden;
  }
  #supply::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 0;
    /* Material texture background — Noble Core. */
    background-image: url("/assets/photos/polished-aluminum.jpg");
    background-size: cover;
    background-position: center;
    opacity: 0.10;
    filter: grayscale(60%);
  }
  #supply::after {
    content: '';
    position: absolute; inset: 0; z-index: 0;
    background: linear-gradient(180deg,
      rgba(11,47,47,0.85) 0%,
      rgba(7,35,35,0.92) 100%);
    pointer-events: none;
  }
  #supply .wrap {
    position: relative;
    z-index: 1;
  }
  /* Noble Core lead bar — sits above the market segments */
  .supply-lead {
    display: flex;
    align-items: center;
    gap: 28px;
    padding: 28px 32px;
    margin-bottom: 24px;
    background: linear-gradient(135deg, rgba(158,39,32,0.20) 0%, var(--navy) 70%);
    border: 1px solid var(--red);
    position: relative;
  }
  .supply-lead-mark {
    font-family: 'Cormorant Garamond', serif;
    font-size: 30px;
    font-weight: 500;
    color: #fff;
    letter-spacing: -0.01em;
    white-space: nowrap;
    padding-right: 28px;
    border-right: 1px solid var(--line-strong);
  }
  .supply-lead p {
    margin: 0;
    font-size: 15px;
    color: var(--ink-dim);
    line-height: 1.5;
  }
  .supply-diagram {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    position: relative;
  }
  .supply-node {
    padding: 32px 24px;
    background: var(--navy);
    border: 1px solid var(--line-strong);
    position: relative;
    text-align: left;
    transition: border-color 0.3s ease;
  }
  .supply-node:hover {
    border-color: rgba(158,39,32,0.5);
  }
  .supply-step {
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px; color: var(--red-bright);
    letter-spacing: 0.14em; margin-bottom: 16px;
  }
  .supply-node h4 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 24px; font-weight: 500;
    margin-bottom: 8px; line-height: 1.15;
    color: #fff;
  }
  .supply-node p {
    font-size: 13px; color: var(--ink-mute);
    margin: 0; line-height: 1.5;
  }
  @media (max-width: 880px) {
    .supply-diagram { grid-template-columns: 1fr; gap: 16px; }
    .supply-lead { flex-direction: column; align-items: flex-start; gap: 14px; padding: 24px; }
    .supply-lead-mark { padding-right: 0; border-right: none; padding-bottom: 14px; border-bottom: 1px solid var(--line-strong); width: 100%; }
  }

  /* ---------- MATERIALS (LIGHT) ---------- */
  .materials-rows {
    display: grid;
    gap: 48px;
  }
  .materials-photos {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
  }
  /* Row 2 — aluminum forms only, 3 columns */
  .materials-photos--row2 {
    grid-template-columns: repeat(3, 1fr);
  }
  /* Stainless pair — 2 cards, larger, with bigger aspect ratio */
  .materials-photos--pair {
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
  }
  .materials-photos--pair .mat-img {
    aspect-ratio: 16 / 10;
  }
  .materials-photos--core {
    margin-top: 8px;
  }
  /* Header row for the core fraction */
  .materials-row-head {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 32px;
    align-items: end;
    padding-bottom: 4px;
    border-bottom: 1px solid var(--line-dark);
  }
  .materials-row-tag {
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: #fff;
    background: var(--red);
    padding: 8px 14px;
    align-self: end;
  }
  .materials-row-title h3 {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(26px, 2.6vw, 36px);
    font-weight: 500;
    color: var(--ink-dark);
    margin: 0 0 6px;
    letter-spacing: -0.01em;
  }
  .materials-row-title p {
    font-size: 14px;
    color: var(--ink-dark-dim);
    line-height: 1.55;
    margin: 0;
    max-width: 70ch;
  }
  @media (max-width: 720px) {
    .materials-row-head { grid-template-columns: 1fr; gap: 12px; align-items: start; }
    .materials-row-tag { justify-self: start; }
  }
  .mat-card {
    position: relative;
    margin: 0;
    background: #fff;
    border: 1px solid var(--line-dark-strong);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
  }
  .mat-card--grouped {
    border-top: 2px solid var(--red);
  }
  .materials-photos--pair .mat-card--grouped {
    border-top: 2px solid var(--ink-dark);
  }
  /* Core fraction — strongest visual emphasis */
  .mat-card--core {
    border: 1px solid var(--red);
    box-shadow: 0 4px 16px -8px rgba(158,39,32,0.25);
  }
  .mat-card--core:hover {
    box-shadow: 0 12px 32px -12px rgba(158,39,32,0.40);
  }
  .mat-group-tag {
    position: absolute;
    top: 0; left: 0;
    z-index: 2;
    background: var(--red);
    color: #fff;
    font-family: 'JetBrains Mono', monospace;
    font-size: 9px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    padding: 4px 10px;
    font-weight: 500;
  }
  .mat-group-tag--core {
    background: var(--red);
    padding: 5px 12px;
    font-size: 10px;
    letter-spacing: 0.16em;
  }
  .mat-group-tag--ss {
    background: var(--ink-dark);
  }
  .mat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px -16px rgba(7,35,35,0.35);
  }
  .mat-img {
    aspect-ratio: 1 / 1;
    overflow: hidden;
    background: var(--bg-light);
    position: relative;
  }
  /* Red tint overlay on hover */
  .mat-img::after {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--red);
    mix-blend-mode: multiply;
    opacity: 0;
    transition: opacity 0.35s ease;
    pointer-events: none;
    z-index: 3;
  }
  .mat-card:hover .mat-img::after {
    opacity: 0.35;
  }
  .mat-img img {
    width: 100%; height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.6s ease;
  }
  /* Hover crossfade: stack two images, second fades in on hover */
  .mat-img--multi {
    position: relative;
  }
  .mat-img--multi img {
    position: absolute;
    inset: 0;
    transition: opacity 0.5s ease, transform 0.6s ease;
  }
  .mat-img--multi img:nth-child(1) { opacity: 1; z-index: 1; }
  .mat-img--multi img:nth-child(2) { opacity: 0; z-index: 2; }
  .mat-card:hover .mat-img--multi img:nth-child(1) { opacity: 0; }
  .mat-card:hover .mat-img--multi img:nth-child(2) { opacity: 1; }
  /* Cycle: 3+ images, JS adds .is-active to currently visible one */
  .mat-img--cycle {
    position: relative;
  }
  .mat-img--cycle img {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 0.5s ease, transform 0.6s ease;
    z-index: 1;
  }
  .mat-img--cycle img:nth-child(1) { opacity: 1; }
  .mat-img--cycle img.is-active {
    opacity: 1;
    z-index: 2;
  }
  .mat-img--cycle.is-cycling img:nth-child(1):not(.is-active) {
    opacity: 0;
  }
  .mat-card:hover .mat-img img {
    transform: scale(1.04);
  }
  .mat-card figcaption {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 18px 20px 20px;
    border-top: 1px solid var(--line-dark);
  }
  .mat-sym {
    font-family: 'Cormorant Garamond', serif;
    font-size: 24px;
    font-weight: 500;
    color: var(--red);
    line-height: 1;
    min-width: 40px;
  }
  .mat-info { display: flex; flex-direction: column; gap: 3px; }
  .mat-info strong {
    font-family: 'Inter Tight', sans-serif;
    font-weight: 500;
    font-size: 15px;
    color: var(--ink-dark);
    letter-spacing: -0.005em;
  }
  .mat-info small {
    font-size: 11px;
    color: var(--ink-dark-dim);
    letter-spacing: 0.05em;
    line-height: 1.4;
  }

  /* Final card: textual list of "also traded" metals */
  .mat-card--list {
    background: var(--navy-deep);
    color: var(--ink);
    border-color: var(--line-strong);
    display: flex;
    align-items: stretch;
  }
  .mat-list-inner {
    padding: 24px 24px 26px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 100%;
  }
  .mat-list-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--red-bright);
    margin-bottom: 16px;
    display: block;
  }
  .mat-list {
    list-style: none;
    padding: 0;
    margin: 0 0 16px;
    flex: 1;
  }
  .mat-list li {
    font-size: 13px;
    color: var(--ink-dim);
    padding: 8px 0;
    border-bottom: 1px solid var(--line);
    display: flex;
    align-items: baseline;
    gap: 10px;
    line-height: 1.4;
  }
  .mat-list li:last-child { border-bottom: none; }
  .mat-list li span {
    font-family: 'Cormorant Garamond', serif;
    font-size: 17px;
    font-weight: 500;
    color: var(--red-bright);
    font-style: italic;
    min-width: 28px;
  }
  .mat-list-note {
    font-size: 11px;
    color: var(--ink-mute);
    margin: 0;
    letter-spacing: 0.04em;
    line-height: 1.5;
  }

  @media (max-width: 1080px) {
    .materials-photos { grid-template-columns: repeat(3, 1fr); }
    .materials-photos--row2 { grid-template-columns: repeat(3, 1fr); }
    .materials-photos--pair { grid-template-columns: repeat(2, 1fr); }
  }
  @media (max-width: 720px) {
    .materials-photos { grid-template-columns: repeat(2, 1fr); gap: 16px; }
    .materials-photos--row2 { grid-template-columns: repeat(2, 1fr); }
    .materials-photos--pair { grid-template-columns: 1fr; }
    .mat-card figcaption { padding: 14px 14px 16px; }
  }
  @media (max-width: 480px) {
    .materials-photos { grid-template-columns: 1fr; }
    .materials-photos--row2 { grid-template-columns: 1fr; }
  }

  /* ---------- OTHER COMMODITIES (subtle, secondary) ---------- */
  .other-commodities {
    padding: 80px 0;
    background: var(--navy-darker);
    border-bottom: 1px solid var(--line);
  }
  .other-inner {
    display: grid;
    grid-template-columns: 0.9fr 1.4fr;
    gap: 80px;
    align-items: start;
  }
  .other-head .mono {
    display: block;
    margin-bottom: 20px;
    color: var(--ink-mute);
    font-size: 10px;
  }
  .other-head h2 {
    font-size: clamp(28px, 3vw, 40px);
    font-weight: 500;
    color: var(--ink-dim);
    margin-bottom: 20px;
    letter-spacing: -0.01em;
  }
  .other-head h2 em {
    font-style: italic;
    color: var(--ink-dim);
    border-bottom: 1px solid rgba(184,48,42,0.5);
    padding-bottom: 1px;
  }
  .other-head p {
    color: var(--ink-mute);
    font-size: 15px;
    line-height: 1.65;
    max-width: 38ch;
    margin: 0;
  }
  .other-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
  .other-item {
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--line);
    overflow: hidden;
    transition: border-color 0.25s, background 0.25s, transform 0.25s;
    display: block;
    color: inherit;
    text-decoration: none;
  }
  .other-item:hover {
    border-color: rgba(184,48,42,0.4);
    background: rgba(255,255,255,0.03);
  }
  .other-item--link:hover {
    transform: translateY(-2px);
  }
  .other-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 18px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--red-bright);
    transition: gap 0.25s ease;
  }
  .other-cta-arrow {
    display: inline-block;
    transition: transform 0.25s ease;
  }
  .other-item--link:hover .other-cta-arrow {
    transform: translateX(4px);
  }
  .other-img {
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: var(--navy-darker);
    position: relative;
  }
  .other-img::after {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--red);
    mix-blend-mode: multiply;
    opacity: 0;
    transition: opacity 0.35s ease;
    pointer-events: none;
    z-index: 2;
  }
  .other-item:hover .other-img::after {
    opacity: 0.35;
  }
  .other-img img {
    width: 100%; height: 100%;
    object-fit: cover;
    display: block;
    opacity: 0.85;
    transition: opacity 0.3s ease, transform 0.6s ease;
    filter: contrast(1.05);
  }
  .other-item:hover .other-img img {
    opacity: 1;
    transform: scale(1.03);
  }
  .other-body {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 20px;
    padding: 28px;
  }
  .other-num {
    font-family: 'Cormorant Garamond', serif;
    font-size: 32px;
    font-weight: 500;
    color: var(--red);
    font-style: italic;
    line-height: 1;
    opacity: 0.7;
  }
  .other-item h4 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 22px;
    font-weight: 500;
    color: var(--ink-dim);
    margin: 0 0 10px;
    line-height: 1.2;
  }
  .other-item p {
    font-size: 14px;
    color: var(--ink-mute);
    line-height: 1.6;
    margin: 0 0 16px;
  }
  .other-tags {
    display: flex; flex-wrap: wrap; gap: 6px;
  }
  .other-tag {
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 4px 8px;
    border: 1px solid var(--line);
    color: var(--ink-mute);
  }
  @media (max-width: 880px) {
    .other-inner { grid-template-columns: 1fr; gap: 40px; }
    .other-list { grid-template-columns: 1fr; gap: 16px; }
  }

  /* ---------- CIRCULARITY ---------- */
  .circular {
    background: linear-gradient(180deg, var(--navy-deep) 0%, var(--navy-darker) 100%);
    position: relative;
    overflow: hidden;
  }
  .circular-banner {
    position: relative;
    width: 100%;
    aspect-ratio: 16/7;
    margin-bottom: 80px;
    overflow: hidden;
    border: 1px solid var(--line-strong);
    box-shadow: 0 24px 64px rgba(0,0,0,0.45);
  }
  .circular-banner img,
  .circular-banner video {
    width: 100%; height: 100%;
    object-fit: cover;
    display: block;
    filter: grayscale(15%) contrast(1.08) brightness(0.92);
    transition: filter 0.6s ease;
  }
  .circular-banner:hover video,
  .circular-banner:hover img {
    filter: grayscale(0%) contrast(1.05) brightness(0.97);
  }
  .circular-banner::after {
    content: '';
    position: absolute; inset: 0;
    background:
      linear-gradient(to bottom,
        rgba(7,35,35,0.30) 0%,
        transparent 35%,
        transparent 55%,
        rgba(7,35,35,0.80) 100%);
    pointer-events: none;
  }
  .circular-banner-caption {
    position: absolute;
    left: 32px; bottom: 28px;
    z-index: 2;
    color: rgba(255,255,255,0.55);
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 10px;
  }
  .circular-banner-caption::before {
    content: '';
    display: inline-block;
    width: 20px;
    height: 1px;
    background: currentColor;
    opacity: 0.6;
    flex-shrink: 0;
  }
  @media (max-width: 720px) {
    .circular-banner { aspect-ratio: 4/3; margin-bottom: 56px; }
  }
  .circular::before {
    content: '';
    position: absolute;
    width: 800px; height: 800px;
    right: -300px; top: 50%;
    transform: translateY(-50%);
    background: radial-gradient(circle, rgba(158,39,32,0.10) 0%, transparent 60%);
    pointer-events: none;
  }
  .circular-inner {
    position: relative;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
  }
  .circular h2 {
    font-size: clamp(40px, 5vw, 72px);
    font-weight: 500;
    margin-bottom: 32px;
    color: #fff;
    letter-spacing: -0.015em;
  }
  .circular h2 em { color: var(--red-bright); font-style: italic; }
  .circular p {
    color: var(--ink-dim);
    font-size: 17px;
    line-height: 1.7;
    margin: 0 0 20px;
  }
  .circular-visual {
    aspect-ratio: 1;
    display: flex; align-items: center; justify-content: center;
  }
  @media (max-width: 880px) {
    .circular-inner { grid-template-columns: 1fr; gap: 48px; }
    .circular-visual { max-width: 360px; margin: 0 auto; }
  }

  /* ---------- CONTACT (LIGHT) ---------- */
  .contact-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 80px;
    align-items: start;
  }
  .contact h2 {
    font-size: clamp(44px, 6vw, 88px);
    font-weight: 500;
    margin-bottom: 24px;
    line-height: 0.95;
    color: var(--ink-dark);
    letter-spacing: -0.02em;
  }
  .contact h2 em { color: var(--red); font-style: italic; }
  .contact-lead {
    font-size: 18px;
    color: var(--ink-dark-dim);
    max-width: 50ch;
    margin: 0 0 40px;
    line-height: 1.6;
  }
  .contact-card {
    background: var(--navy-deep);
    color: var(--ink);
    border: 1px solid var(--line-dark-strong);
    padding: 40px;
  }
  .contact-row {
    padding: 20px 0;
    border-bottom: 1px solid var(--line);
  }
  .contact-row:last-child { border-bottom: none; }
  .contact-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    letter-spacing: 0.14em;
    color: var(--red-bright);
    margin-bottom: 8px;
  }
  .contact-value {
    font-size: 17px;
    color: var(--ink);
    line-height: 1.5;
  }
  .contact-value a { transition: color 0.2s; }
  .contact-value a:hover { color: var(--red-bright); }
  @media (max-width: 880px) {
    .contact-grid { grid-template-columns: 1fr; gap: 48px; }
    .contact-card { padding: 28px; }
  }

  /* ---------- FOOTER ---------- */
  footer {
    padding: 56px 0 32px;
    background: var(--navy-darker);
    border-top: 1px solid var(--line);
  }
  .footer-inner {
    display: flex; justify-content: space-between; align-items: center;
    flex-wrap: wrap; gap: 24px;
  }
  .footer-logo {
    height: 24px;
    width: auto;
    opacity: 0.8;
  }
  .footer-meta {
    font-size: 12px;
    color: var(--ink-mute);
    letter-spacing: 0.04em;
  }
  .footer-links {
    display: flex; gap: 28px;
    font-size: 12px;
    color: var(--ink-mute);
    letter-spacing: 0.04em;
  }
  .footer-links a:hover { color: #fff; }