:root {
      --surface: #ffffff;
      --surface-low: #f1f3fd;
      --surface-mid: #ecedf7;
      --surface-high: #e0e2ec;
      --surface-card: #ffffff;
      --charcoal: #1a1c1e;
      --text-main: #181c23;
      --text-muted: #5d5e61;
      --outline: #d8dae3;
      --outline-strong: #b7bcc8;
      --primary: #ff9500;
      --primary-deep: #8c5000;
      --on-primary: #2d1600;
      --container-max: 1280px;
      --header-height: 84px;
      --radius-sm: 4px;
      --radius-md: 8px;
      --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      min-height: 100vh;
      overflow-x: hidden;
      background: var(--surface);
      color: var(--text-main);
      font-family: "Inter", sans-serif;
      line-height: 1.55;
      text-rendering: optimizeLegibility;
      -webkit-font-smoothing: antialiased;
    }

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

    h1,
    h2,
    h3,
    h4,
    p {
      margin: 0;
    }

    .container {
      width: min(var(--container-max), calc(100% - 2 * clamp(1rem, 4.8vw, 4rem)));
      margin-inline: auto;
    }

    main {
      padding-top: var(--header-height);
    }

    .section {
      padding: clamp(3.5rem, 7vw, 6.5rem) 0;
      scroll-margin-top: calc(var(--header-height) + 16px);
    }

    .lazy-section {
      content-visibility: auto;
      contain-intrinsic-size: 850px;
    }

    .fx-section {
      position: relative;
      isolation: isolate;
      overflow: clip;
    }

    .fx-section::before {
      content: "";
      position: absolute;
      inset: 0;
      display: none;
      pointer-events: none;
      opacity: 0;
      transform: translate3d(-14%, 0, 0);
      background: linear-gradient(115deg, rgba(255, 149, 0, 0) 0%, rgba(255, 149, 0, 0.1) 46%, rgba(255, 149, 0, 0) 82%);
      transition: transform 880ms var(--ease-out), opacity 880ms ease;
      z-index: 0;
    }

    .fx-section.in-view::before {
      opacity: 1;
      transform: translate3d(0, 0, 0);
    }

    .fx-section > * {
      position: relative;
      z-index: 1;
    }

    .site-header {
      position: fixed;
      inset: 0 0 auto;
      height: var(--header-height);
      z-index: 50;
      display: flex;
      align-items: center;
      border-bottom: 1px solid transparent;
      background: rgba(255, 255, 255, 0.9);
      backdrop-filter: blur(12px);
      -webkit-backdrop-filter: blur(12px);
      transition: background-color 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
    }

    .site-header.is-scrolled {
      background: rgba(255, 255, 255, 0.76);
      border-bottom-color: rgba(136, 115, 97, 0.2);
      box-shadow: 0 16px 32px -26px rgba(19, 19, 19, 0.52);
    }

    .nav-shell {
      display: grid;
      grid-template-columns: auto 1fr auto auto auto;
      align-items: center;
      gap: clamp(0.8rem, 2vw, 1.6rem);
    }

    .brand {
      display: inline-flex;
      align-items: center;
      gap: 0.45rem;
      font-family: "Hanken Grotesk", sans-serif;
      font-size: 1rem;
      font-weight: 800;
      letter-spacing: 0.03em;
    }

    .brand-logo {
      display: block;
      width: clamp(164px, 22vw, 210px);
      height: auto;
      flex-shrink: 0;
    }

    .brand-mark {
      width: 0.96rem;
      height: 0.96rem;
      border: 3px solid var(--charcoal);
      border-right-color: var(--primary);
      border-bottom-color: var(--primary);
      transform: rotate(45deg);
      flex-shrink: 0;
    }

    .brand-word {
      font-size: 0.72rem;
      letter-spacing: 0.12em;
    }

    .site-nav {
      justify-self: center;
      display: flex;
      gap: clamp(1.1rem, 2vw, 2rem);
    }

    .site-nav a {
      font-family: "Hanken Grotesk", sans-serif;
      font-size: 0.89rem;
      font-weight: 600;
      color: rgba(24, 28, 35, 0.76);
      position: relative;
      transition: color 180ms ease;
    }

    .site-nav a::after {
      content: "";
      position: absolute;
      left: 0;
      bottom: -0.45rem;
      width: 100%;
      height: 2px;
      background: var(--primary);
      transform: scaleX(0);
      transform-origin: left;
      transition: transform 180ms ease;
    }

    .site-nav a:hover,
    .site-nav a.active {
      color: var(--text-main);
    }

    .site-nav a:hover::after,
    .site-nav a.active::after {
      transform: scaleX(1);
    }

    .lang-switch {
      display: inline-flex;
      align-items: center;
      flex-wrap: wrap;
      justify-content: flex-end;
      gap: 0.3rem;
      padding: 0.16rem;
      border: 1px solid var(--outline);
      border-radius: var(--radius-sm);
      background: var(--surface-card);
      justify-self: end;
    }

    .lang-btn {
      flex: 0 0 auto;
      min-width: 2.2rem;
      border: 0;
      border-radius: calc(var(--radius-sm) - 1px);
      background: transparent;
      color: rgba(24, 28, 35, 0.72);
      font-family: "JetBrains Mono", monospace;
      font-size: 0.7rem;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      padding: 0.34rem 0.45rem;
      cursor: pointer;
      transition: background-color 160ms ease, color 160ms ease;
    }

    .lang-btn:hover,
    .lang-btn:focus-visible {
      background: var(--surface-low);
      color: var(--text-main);
      outline: none;
    }

    .lang-btn.is-active {
      background: var(--charcoal);
      color: #ffffff;
    }

    .menu-toggle {
      display: none;
      border: 1px solid var(--charcoal);
      background: var(--surface-card);
      border-radius: var(--radius-sm);
      padding: 0.5rem 0.7rem;
      color: var(--charcoal);
      font-family: "JetBrains Mono", monospace;
      font-size: 0.72rem;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      cursor: pointer;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 0.35rem;
      border: 1px solid transparent;
      border-radius: var(--radius-sm);
      padding: 0.88rem 1.28rem;
      font-family: "Hanken Grotesk", sans-serif;
      font-size: 0.9rem;
      font-weight: 700;
      letter-spacing: 0.01em;
      transition: transform 200ms var(--ease-out), border-color 200ms ease, background-color 200ms ease, color 200ms ease, box-shadow 200ms ease;
    }

    .btn-primary {
      background: var(--charcoal);
      color: #ffffff;
      border-bottom: 4px solid var(--primary);
    }

    .btn-outline {
      background: transparent;
      color: var(--charcoal);
      border-color: var(--charcoal);
    }

    .btn-outline:hover {
      background: var(--surface-low);
    }

    .btn-accent {
      background: var(--primary);
      color: var(--on-primary);
      font-size: 0.72rem;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      padding: 0.7rem 1.05rem;
      white-space: nowrap;
    }

    .mechanical-hover:hover,
    .mechanical-hover:focus-visible {
      transform: translate(2px, -2px);
      box-shadow: -2px 2px 0 0 var(--primary);
    }

    .hero {
      min-height: min(920px, calc(100svh - var(--header-height)));
      display: flex;
      align-items: center;
    }

    .hero-grid {
      display: grid;
      grid-template-columns: 1.08fr 0.92fr;
      gap: clamp(1.5rem, 4vw, 4.2rem);
      align-items: center;
    }

    .hero-copy {
      position: relative;
      padding-left: clamp(1rem, 3vw, 2rem);
      padding-block: 0.75rem;
    }

    .bracket-left::before {
      content: "";
      position: absolute;
      inset: 0 auto 0 0;
      width: 0.9rem;
      border-left: 4px solid var(--primary);
      border-top: 4px solid var(--primary);
      border-bottom: 4px solid var(--primary);
      pointer-events: none;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      padding: 0.38rem 0.74rem;
      margin-bottom: 1.2rem;
      background: var(--charcoal);
      color: #ffffff;
      font-family: "JetBrains Mono", monospace;
      font-size: 0.68rem;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      line-height: 1;
    }

    .eyebrow.dark {
      background: var(--charcoal);
      color: var(--primary);
      font-size: 0.66rem;
      padding-top: 0.34rem;
      padding-bottom: 0.34rem;
    }

    h1,
    h2,
    h3,
    h4 {
      font-family: "Hanken Grotesk", sans-serif;
      color: var(--charcoal);
    }

    h1 {
      font-size: clamp(2rem, 4.8vw, 3.6rem);
      line-height: 1.12;
      letter-spacing: -0.02em;
      max-width: 16ch;
      display: flex;
      flex-direction: column;
      align-items: flex-start;
      gap: 0.04em;
      margin-bottom: 1.05rem;
    }

    h2 {
      font-size: clamp(1.85rem, 3.4vw, 3rem);
      line-height: 1.16;
      letter-spacing: -0.015em;
      margin-bottom: 0.9rem;
    }

    .hero-lead,
    .section-copy p,
    .contact-copy p {
      max-width: 63ch;
      font-size: clamp(0.98rem, 1.2vw, 1.08rem);
      color: var(--text-muted);
    }

    .accent-text {
      color: var(--primary);
      display: block;
      width: 100%;
      min-height: var(--phrase-height, 1.2em);
      position: relative;
    }

    #dynamic-text {
      display: block;
      min-width: 0;
      padding-right: 0.14em;
    }

    .dynamic-line {
      display: block;
      min-height: 1.04em;
    }

    .hero-title-static {
      display: block;
      color: var(--charcoal);
    }

    .typing-caret {
      display: block;
      position: absolute;
      left: 0;
      top: 0;
      width: 2px;
      height: 0.95em;
      transform: translate3d(var(--caret-x, 0px), var(--caret-y, 0px), 0);
      background: currentColor;
      animation: caret-blink 1s steps(2, end) infinite;
      pointer-events: none;
    }

    .hero-actions {
      margin-top: 1.85rem;
      display: flex;
      flex-wrap: wrap;
      gap: 0.78rem;
    }

    .hero-art {
      display: flex;
      justify-content: center;
      align-items: center;
    }

    .diamond-stage {
      width: min(540px, 100%);
      aspect-ratio: 1 / 1;
      position: relative;
      filter: drop-shadow(0 28px 32px rgba(19, 19, 19, 0.12));
    }

    .diamond {
      position: absolute;
      inset: 16%;
      transform-origin: center;
      will-change: transform;
    }

    .diamond-charcoal {
      border: 12px solid var(--charcoal);
      transform: translate3d(12%, -10%, 0) rotate(45deg);
    }

    .diamond-primary {
      border: 12px solid var(--primary);
      transform: translate3d(-2%, 3%, 0) rotate(45deg);
    }

    .diamond-wire {
      border: 2px solid rgba(136, 115, 97, 0.2);
      transform: translate3d(18%, 24%, 0) rotate(12deg);
    }

    .floating-squares {
      position: absolute;
      inset: 0;
      contain: layout paint;
      pointer-events: none;
    }

    .floating-square {
      position: absolute;
      left: 0;
      top: 0;
      border: 1px solid rgba(255, 149, 0, 0.4);
      background: rgba(255, 149, 0, 0.08);
      will-change: transform;
    }

    .about-section {
      background: transparent;
    }

    .about-shell {
      display: grid;
      gap: clamp(1rem, 2.6vw, 1.8rem);
    }

    .partner-strip {
      position: relative;
      overflow: hidden;
      width: min(100%, 980px);
      margin: clamp(1.15rem, 2.4vw, 1.7rem) auto 0;
      padding: clamp(1rem, 2vw, 1.4rem) 0 0;
      border-top: 1px solid var(--outline-strong);
      background: transparent;
      color: var(--text-main);
    }

    .partner-strip::after {
      content: none;
    }

    .partner-grid {
      display: grid;
      grid-template-columns: 1fr;
      gap: 0;
      align-items: center;
    }

    .partner-copy {
      --partner-logo-frame-width: min(100%, 150px);
      --partner-logo-frame-height: clamp(3.9rem, 5vw, 4.8rem);
      margin: 0;
      color: var(--text-main);
      font-size: 0.97rem;
      display: grid;
      grid-template-columns: minmax(120px, 170px) minmax(0, 1fr);
      gap: clamp(0.75rem, 1.8vw, 1.1rem);
      align-items: start;
      position: relative;
    }

    .partner-logo-frame {
      grid-column: 1;
      grid-row: 1;
      align-self: start;
      width: var(--partner-logo-frame-width);
      height: var(--partner-logo-frame-height);
      border: 0px solid var(--outline);
      border-radius: 10px;
      background: transparent;
      display: grid;
      place-items: center;
      box-sizing: border-box;
    }

    .partner-logo-link {
      cursor: pointer;
    }

    .partner-copy p {
      margin: 0;
      align-self: start;
    }

    .partner-copy-logo {
      display: block;
      width: calc(100% - 1.3rem);
      height: calc(100% - 1.3rem);
      max-width: 128px;
      max-height: 56px;
      object-fit: contain;
      object-position: center;
      opacity: 0;
      transition: opacity 220ms cubic-bezier(0.4, 0, 1, 1);
      will-change: opacity;
      z-index: 1;
    }

    .partner-carousel {
      min-width: 0;
    }

    .partner-track {
      min-height: clamp(6.2rem, 9vw, 7.9rem);
      display: grid;
      align-items: start;
    }

    .partner-copy {
      grid-area: 1 / 1;
      visibility: hidden;
      pointer-events: none;
      transition: visibility 0s linear 220ms;
    }

    .partner-copy p {
      opacity: 0;
    }

    .partner-copy.is-active {
      visibility: visible;
      pointer-events: auto;
      transition-delay: 0s;
    }

    .partner-copy.is-active p {
      opacity: 1;
    }

    .partner-copy.is-active .partner-copy-logo {
      opacity: 1;
      transition-duration: 1050ms;
      transition-timing-function: cubic-bezier(0.16, 1, 0.3, 1);
    }

    .partner-copy.is-active.is-logo-fade-out .partner-copy-logo {
      opacity: 0;
      transition-duration: 220ms;
      transition-timing-function: cubic-bezier(0.4, 0, 1, 1);
    }

    .partner-copy strong {
      color: var(--primary);
      font-weight: 700;
    }

    .about-grid {
      display: grid;
      grid-template-columns: minmax(0, 1fr) minmax(0, 1.35fr);
      gap: clamp(0.95rem, 2.2vw, 1.45rem);
      align-items: start;
    }

    .about-side {
      display: grid;
      align-content: start;
      gap: clamp(0.7rem, 1.8vw, 1rem);
      padding-top: clamp(1.2rem, 2.8vw, 1.8rem);
    }

    .about-copy {
      padding: clamp(1.2rem, 2.8vw, 1.8rem);
      border: 0;
      background: transparent;
    }

    .about-copy h2 {
      margin-bottom: 0.8rem;
      max-width: 24ch;
    }

    .about-copy p + p {
      margin-top: 0.9rem;
    }

    .about-note {
      display: inline-flex;
      margin-top: 1.1rem;
      border-left: 4px solid var(--primary);
      background: var(--surface-low);
      color: var(--text-main);
      font-family: "JetBrains Mono", monospace;
      font-size: 0.74rem;
      letter-spacing: 0.07em;
      text-transform: uppercase;
      padding: 0.58rem 0.72rem;
    }

    .about-visual {
      position: relative;
      min-height: 248px;
      overflow: visible;
      border: 0;
      background: transparent;
      isolation: isolate;
    }

    .about-graphic {
      display: block;
      width: min(100%, 380px);
      height: auto;
      margin-inline: auto;
      object-fit: contain;
    }

    .about-motif {
      position: absolute;
      inset: 0;
      display: grid;
      place-items: center;
      z-index: 1;
    }

    .about-square {
      position: absolute;
      width: clamp(58px, 8vw, 96px);
      aspect-ratio: 1 / 1;
      transform-origin: center;
      background: transparent;
    }

    .about-square.charcoal {
      border: 6px solid var(--charcoal);
      transform: translate3d(-38px, -20px, 0);
    }

    .about-square.primary {
      border: 6px solid var(--primary);
      transform: translate3d(16px, 18px, 0);
    }

    .about-square.wire {
      width: clamp(48px, 7vw, 78px);
      border: 2px solid rgba(136, 115, 97, 0.5);
      transform: translate3d(48px, -38px, 0);
    }

    .services {
      background: var(--surface);
    }

    .section-copy {
      margin-bottom: clamp(1.8rem, 3.8vw, 2.9rem);
      max-width: 76ch;
    }

    .card-grid,
    .value-grid {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: clamp(0.95rem, 2.2vw, 1.45rem);
    }

    .service-card {
      position: relative;
      background: var(--surface-card);
      border: 1px solid var(--outline);
      border-top: 5px solid var(--charcoal);
      padding: 1.4rem 1.2rem 1.3rem;
      min-height: 220px;
      transition: transform 210ms var(--ease-out), border-color 210ms ease, background-color 210ms ease;
    }

    .service-card::after {
      content: "";
      position: absolute;
      top: 0;
      right: 0;
      width: 34px;
      height: 34px;
      clip-path: polygon(100% 0, 100% 100%, 0 0);
      background: rgb(255, 149, 0);
      opacity: 0;
      transition: opacity 180ms ease;
    }

    .service-card:hover,
    .service-card:focus-within {
      transform: translate(2px, -2px);
    }

    .service-card:hover::after,
    .service-card:focus-within::after {
      opacity: 1;
    }

    .service-index {
      position: absolute;
      top: 0.9rem;
      right: 0.95rem;
      font-family: "Hanken Grotesk", sans-serif;
      font-weight: 800;
      font-size: 2.35rem;
      line-height: 1;
      color: rgba(19, 19, 19, 0.08);
      user-select: none;
      pointer-events: none;
    }

    .service-icon {
      color: var(--primary);
      margin-bottom: 0.8rem;
    }

    .service-icon .icon {
      width: 1.25rem;
      height: 1.25rem;
      stroke-width: 1.9;
      fill: none;
      stroke: currentColor;
      stroke-linecap: round;
      stroke-linejoin: round;
    }

    .service-card h3 {
      text-transform: uppercase;
      letter-spacing: 0.05em;
      font-size: 0.79rem;
      margin-bottom: 0.62rem;
      max-width: 23ch;
    }

    .service-card p {
      font-size: 0.94rem;
      color: var(--text-muted);
      max-width: 42ch;
    }

    .value-section {
      color: #ffffff;
      background:
        linear-gradient(rgba(13, 14, 16, 0.97), rgba(13, 14, 16, 0.97)),
        repeating-linear-gradient(-45deg, rgba(255, 149, 0, 0.14) 0 2px, transparent 2px 16px);
    }

    .value-section h2 {
      color: #ffffff;
      text-align: center;
      max-width: 28ch;
      margin-inline: auto;
    }

    .value-section .section-copy {
      text-align: center;
      margin-inline: auto;
      max-width: 74ch;
    }

    .value-section .section-copy p {
      color: rgba(255, 255, 255, 0.82);
      margin-inline: auto;
    }

    .value-card {
      border: 1px solid rgba(255, 255, 255, 0.2);
      padding: 1.3rem 1.1rem;
      min-height: 180px;
      border-left: 6px solid var(--primary);
      transition: transform 210ms var(--ease-out), border-color 210ms ease;
    }

    .value-card:hover {
      transform: translate(2px, -2px);
      border-color: var(--primary);
    }

    .value-card h3 {
      color: var(--primary);
      text-transform: uppercase;
      letter-spacing: 0.06em;
      font-size: 0.77rem;
      margin-bottom: 0.58rem;
    }

    .value-card p {
      color: rgba(255, 255, 255, 0.82);
      font-size: 0.92rem;
    }

    .contact-shell {
      position: relative;
      padding-right: clamp(1rem, 2.2vw, 1.6rem);
    }

    .contact-shell::after {
      content: "";
      position: absolute;
      right: 0;
      top: 0;
      width: 0.9rem;
      height: 100%;
      border-right: 4px solid var(--primary);
      border-top: 4px solid var(--primary);
      border-bottom: 4px solid var(--primary);
      pointer-events: none;
    }

    .contact-grid {
      display: grid;
      grid-template-columns: repeat(12, minmax(0, 1fr));
      gap: clamp(0.95rem, 2.2vw, 1.45rem);
      align-items: stretch;
    }

    .contact-copy {
      grid-column: span 12;
      margin-bottom: 0.3rem;
    }

    .contact-main {
      grid-column: span 8;
    }

    .contact-side {
      grid-column: span 4;
    }

    .contact-card {
      border: 2px solid var(--charcoal);
      background: var(--surface-card);
      padding: clamp(1.25rem, 3vw, 1.9rem);
      min-height: 190px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      position: relative;
    }

    .contact-main::before {
      content: "";
      position: absolute;
      right: 0;
      top: 0;
      width: 38px;
      height: 38px;
      background: rgba(255, 149, 0, 0.22);
      clip-path: polygon(100% 0, 100% 100%, 0 0);
    }

    .contact-side {
      background: #111214;
      border-color: var(--primary);
      color: #ffffff;
    }

    .contact-card p,
    .contact-card span {
      font-family: "JetBrains Mono", monospace;
      text-transform: uppercase;
      letter-spacing: 0.09em;
      font-size: 0.68rem;
    }

    .contact-card a {
      font-family: "Hanken Grotesk", sans-serif;
      font-weight: 700;
      font-size: clamp(1.45rem, 3.4vw, 2.45rem);
      line-height: 1.13;
      margin: 0.5rem 0;
    }

    .contact-main .contact-foot {
      display: inline-flex;
      align-items: center;
      gap: 0.45rem;
      width: fit-content;
      color: var(--charcoal);
      font-family: "JetBrains Mono", monospace;
      font-size: 0.68rem;
      font-weight: 600;
      letter-spacing: 0.09em;
      text-transform: uppercase;
      margin: 0;
      text-decoration: none;
    }

    .contact-main .contact-foot svg {
      width: 0.95rem;
      height: 0.95rem;
      stroke: currentColor;
      fill: none;
      stroke-width: 2;
    }

    .site-footer {
      background: #0f1012;
      color: rgba(255, 255, 255, 0.74);
      border-top: 4px solid var(--primary);
      padding-top: 2rem;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.35fr 1fr 1fr 1fr;
      gap: 1.05rem;
      padding-bottom: 2rem;
    }

    .footer-brand {
      display: inline-flex;
      align-items: center;
      margin-bottom: 0.75rem;
    }

    .footer-logo {
      display: block;
      width: clamp(150px, 18vw, 210px);
      height: auto;
    }

    .footer-column h4 {
      color: var(--primary);
      text-transform: uppercase;
      letter-spacing: 0.09em;
      font-size: 0.76rem;
      margin-bottom: 0.7rem;
    }

    .footer-column a {
      display: block;
      margin-bottom: 0.45rem;
      font-size: 0.9rem;
      transition: color 180ms ease;
    }

    .footer-column a:hover {
      color: #ffffff;
    }

    .footer-bar {
      border-top: 1px solid rgba(255, 255, 255, 0.14);
      padding: 0.95rem 0 1.5rem;
      font-size: 0.79rem;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 0.8rem;
      color: rgba(255, 255, 255, 0.6);
    }

    [data-reveal] {
      --reveal-x: 0px;
      --reveal-y: 22px;
      --reveal-scale: 0.985;
      --reveal-rotate: 0deg;
      opacity: 0;
      transform: translate3d(var(--reveal-x), var(--reveal-y), 0) scale(var(--reveal-scale)) rotate(var(--reveal-rotate));
      will-change: transform, opacity;
      transition: transform 760ms var(--ease-out), opacity 680ms var(--ease-out);
      transition-delay: var(--reveal-delay, 0ms);
    }

    [data-reveal].is-visible {
      opacity: 1;
      transform: translate3d(0, 0, 0) scale(1) rotate(0deg);
    }

    @keyframes caret-blink {
      0%,
      49% {
        opacity: 1;
      }
      50%,
      100% {
        opacity: 0;
      }
    }

    @keyframes slow-spin-charcoal {
      from {
        transform: translate3d(12%, -10%, 0) rotate(45deg);
      }
      to {
        transform: translate3d(12%, -10%, 0) rotate(405deg);
      }
    }

    @keyframes slow-spin-primary {
      from {
        transform: translate3d(-2%, 3%, 0) rotate(45deg);
      }
      to {
        transform: translate3d(-2%, 3%, 0) rotate(-315deg);
      }
    }

    .diamond-charcoal {
      animation: slow-spin-charcoal 32s linear infinite;
      animation-play-state: paused;
    }

    .diamond-primary {
      animation: slow-spin-primary 28s linear infinite;
      animation-play-state: paused;
    }

    .hero.in-view .diamond-charcoal,
    .hero.in-view .diamond-primary {
      animation-play-state: running;
    }

    @media (max-width: 1080px) {
      .hero-grid {
        grid-template-columns: 1fr;
      }

      .hero-art {
        justify-content: flex-start;
      }

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

      .about-side {
        padding-top: 0;
      }

      .card-grid,
      .value-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }

      .contact-main,
      .contact-side {
        grid-column: span 12;
      }

      .footer-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }
    }

    @media (max-width: 920px) {
      :root {
        --header-height: 124px;
      }

      .nav-shell {
        grid-template-columns: minmax(0, 1fr) auto;
        grid-template-rows: auto auto;
        align-items: center;
        row-gap: 0.45rem;
        column-gap: 0.6rem;
        padding-block: 0.55rem 0.5rem;
      }

      .menu-toggle {
        display: inline-flex;
        grid-column: 2;
        grid-row: 1;
        justify-self: end;
      }

      .lang-switch {
        grid-column: 1 / -1;
        grid-row: 2;
        justify-self: stretch;
        width: 100%;
        flex-wrap: nowrap;
        justify-content: flex-start;
        overflow-x: auto;
        overscroll-behavior-x: contain;
        padding-inline: 0.2rem;
      }

      .brand-logo {
        width: clamp(118px, 34vw, 164px);
      }

      .lang-btn {
        min-width: 1.9rem;
        padding: 0.3rem 0.38rem;
      }

      .site-nav {
        position: absolute;
        right: clamp(1rem, 4.8vw, 4rem);
        top: calc(100% + 0.45rem);
        min-width: 220px;
        flex-direction: column;
        align-items: stretch;
        gap: 0.25rem;
        background: var(--surface-card);
        border: 1px solid rgba(136, 115, 97, 0.28);
        padding: 0.55rem;
        box-shadow: 0 20px 32px -26px rgba(19, 19, 19, 0.85);
        display: none;
      }

      .site-nav.is-open {
        display: flex;
      }

      .site-nav a {
        padding: 0.5rem 0.45rem;
      }

      .site-nav a::after {
        bottom: 0;
      }

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

    @media (max-width: 720px) {
      :root {
        --header-height: 118px;
      }

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

      .brand-logo {
        width: clamp(106px, 36vw, 144px);
      }

      .hero-copy {
        padding-left: 0.82rem;
      }

      .about-visual {
        min-height: 210px;
      }

      .partner-copy {
        --partner-logo-frame-width: min(170px, 60vw);
        --partner-logo-frame-height: clamp(5.5rem, 26vw, 6.4rem);
        grid-template-columns: 1fr;
      }

      .partner-logo-frame {
        justify-self: start;
      }

      .bracket-left::before,
      .contact-shell::after {
        width: 0.56rem;
        border-width: 3px;
      }

      .footer-bar {
        flex-direction: column;
        align-items: flex-start;
      }
    }

    @media (prefers-reduced-motion: reduce) {
      *,
      *::before,
      *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
      }

      [data-reveal] {
        opacity: 1;
        transform: none;
      }

      .fx-section::before {
        opacity: 0;
        transform: none;
      }
    }