:root {
      --paper: #fcfbf9;
      --paper-warm: #f4f2ee;
      --white: #ffffff;
      --ink: #231f20;
      --text: #4a4542;
      --text-soft: #56514c;
      --quiet: #8a837b;
      --line: #e4e0da;
      --line-soft: #e9e5df;
      --petrol: #2f4f4f;
      --petrol-dark: #223a38;
      --patina: #5f8f7e;
      --bronze: #b8865b;
      --bronze-light: #c79a6e;
      --stage: #182826;
      --footer: #101b1a;
      --on-dark: #eaf1ed;
      --on-dark-warm: #f4f1ec;
      --on-dark-soft: #b7c6c0;
      --on-dark-quiet: #8fa49d;
      --content: 1200px;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      overflow-x: hidden;
      background: var(--paper);
      color: var(--ink);
      font-family: Montserrat, Arial, sans-serif;
      font-size: 15px;
      line-height: 1.76;
      -webkit-font-smoothing: antialiased;
    }

    a {
      color: var(--petrol);
      text-decoration: none;
    }

    a:hover {
      color: var(--patina);
    }

    a:focus-visible,
    button:focus-visible {
      outline: 3px solid var(--bronze-light);
      outline-offset: 4px;
    }

    ::selection {
      background: #eaf1ed;
    }

    h1,
    h2,
    .display {
      font-family: Cinzel, Georgia, serif;
      font-weight: 500;
      letter-spacing: 0.03em;
      text-wrap: pretty;
      overflow-wrap: break-word;
    }

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

    .skip-link {
      position: fixed;
      left: 16px;
      top: -80px;
      z-index: 100;
      padding: 12px 18px;
      background: var(--paper);
      color: var(--ink);
      border: 1px solid var(--line);
      transition: top 0.2s ease;
    }

    .skip-link:focus {
      top: 16px;
    }

    .container {
      width: min(100%, var(--content));
      margin: 0 auto;
      padding-left: 40px;
      padding-right: 40px;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(252, 251, 249, 0.9);
      backdrop-filter: blur(10px);
      border-bottom: 1px solid var(--line-soft);
    }

    .header-inner {
      min-height: 74px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 28px;
    }

    .brand {
      display: inline-flex;
      align-items: center;
      min-height: 44px;
      flex: 0 0 auto;
    }

    .brand-mark {
      width: 40px;
      height: 40px;
      display: block;
    }

    .brand-copy {
      margin-left: 12px;
      color: var(--petrol);
      font-family: Cinzel, Georgia, serif;
      font-size: 16px;
      line-height: 1.12;
      letter-spacing: 0.14em;
    }

    .brand-copy small {
      display: block;
      margin-top: 4px;
      color: #7c8a80;
      font-family: Montserrat, Arial, sans-serif;
      font-size: 8px;
      line-height: 1;
      letter-spacing: 0.42em;
    }

    .nav {
      display: flex;
      align-items: center;
      justify-content: flex-end;
      gap: 30px;
      font-size: 12px;
      line-height: 1;
      letter-spacing: 0.16em;
      text-transform: uppercase;
    }

    .nav a:not(.button) {
      min-height: 44px;
      display: inline-flex;
      align-items: center;
      color: var(--text);
    }

    .nav a:not(.button):hover {
      color: var(--petrol);
    }

    .button {
      min-height: 46px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 10px;
      padding: 12px 24px;
      border: 0;
      background: var(--petrol);
      color: var(--paper);
      font-family: Montserrat, Arial, sans-serif;
      font-size: 12px;
      font-weight: 600;
      line-height: 1;
      letter-spacing: 0.15em;
      text-transform: uppercase;
      transition: background 0.25s ease, color 0.25s ease, transform 0.25s ease;
    }

    .button:hover {
      background: var(--petrol-dark);
      color: var(--paper);
      transform: translateY(-2px);
    }

    .button-bronze {
      background: var(--bronze);
      color: #1b1508;
    }

    .button-bronze:hover {
      background: var(--bronze-light);
      color: #1b1508;
    }

    .text-link {
      min-height: 44px;
      display: inline-flex;
      align-items: center;
      color: var(--on-dark);
      font-size: 12px;
      font-weight: 500;
      letter-spacing: 0.14em;
      text-transform: uppercase;
    }

    .text-link:hover {
      color: var(--bronze-light);
    }

    .hero {
      position: relative;
      overflow: hidden;
      background: var(--stage);
      color: var(--on-dark-warm);
    }

    .hero::before,
    .hero::after {
      content: "";
      position: absolute;
      border: 1px solid rgba(184, 134, 91, 0.13);
      border-radius: 50%;
      pointer-events: none;
    }

    .hero::before {
      width: 540px;
      height: 540px;
      right: -135px;
      top: -150px;
    }

    .hero::after {
      width: 330px;
      height: 330px;
      right: -35px;
      top: -55px;
      opacity: 0.78;
    }

    .hero-inner {
      position: relative;
      z-index: 1;
      min-height: 735px;
      display: flex;
      align-items: center;
      padding-top: 104px;
      padding-bottom: 112px;
    }

    .hero-copy {
      max-width: 900px;
    }

    .dark-overline {
      display: flex;
      align-items: center;
      gap: 16px;
      margin-bottom: 28px;
      color: var(--bronze-light);
      font-size: 12px;
      line-height: 1.5;
      letter-spacing: 0.28em;
      text-transform: uppercase;
    }

    .dark-overline::before {
      content: "";
      width: 34px;
      height: 1px;
      background: var(--bronze);
      flex: 0 0 auto;
    }

    .hero h1 {
      max-width: 880px;
      margin-bottom: 30px;
      font-size: clamp(48px, 5.2vw, 68px);
      line-height: 1.13;
    }

    .hero p {
      max-width: 760px;
      margin-bottom: 34px;
      color: #cbd8d2;
      font-size: 19px;
      font-weight: 300;
      line-height: 1.72;
    }

    .hero-actions {
      display: flex;
      align-items: center;
      gap: 22px;
      flex-wrap: wrap;
    }

    .trust-band {
      border-bottom: 1px solid var(--line-soft);
      background: var(--paper);
    }

    .trust-inner {
      min-height: 122px;
      display: grid;
      grid-template-columns: 180px 1fr;
      align-items: center;
      gap: 34px;
    }

    .trust-label {
      color: var(--quiet);
      font-size: 11px;
      letter-spacing: 0.24em;
      text-transform: uppercase;
    }

    .trust-items {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      border-left: 1px solid var(--line);
    }

    .trust-item {
      min-height: 54px;
      display: flex;
      align-items: center;
      padding: 0 22px;
      border-right: 1px solid var(--line);
      color: var(--text);
      font-size: 13px;
      line-height: 1.5;
    }

    .section {
      padding-top: 104px;
      padding-bottom: 96px;
    }

    .section-warm {
      background: var(--paper-warm);
    }

    .section-dark {
      background: var(--stage);
      color: var(--on-dark);
    }

    .section-head {
      display: flex;
      align-items: flex-end;
      justify-content: space-between;
      gap: 48px;
      margin-bottom: 56px;
    }

    .section-title-wrap {
      max-width: 700px;
    }

    .section-head > p {
      max-width: 410px;
      margin-bottom: 0;
      color: var(--text);
    }

    .section-dark .section-head > p {
      color: var(--on-dark-soft);
    }

    .number-overline {
      display: flex;
      align-items: center;
      gap: 14px;
      margin-bottom: 18px;
      color: var(--quiet);
      font-size: 12px;
      line-height: 1.5;
      letter-spacing: 0.24em;
      text-transform: uppercase;
    }

    .number-overline .number {
      color: var(--bronze);
      font-family: Cinzel, Georgia, serif;
      font-size: 14px;
      letter-spacing: 0.1em;
    }

    .section-dark .number-overline {
      color: var(--on-dark-quiet);
    }

    .section-dark .number-overline .number {
      color: var(--bronze-light);
    }

    .section h2 {
      margin-bottom: 0;
      font-size: clamp(34px, 3.5vw, 42px);
      line-height: 1.18;
    }

    .grid-frame {
      display: grid;
      gap: 0;
      border-top: 1px solid var(--line);
      border-left: 1px solid var(--line);
    }

    .grid-3 {
      grid-template-columns: repeat(3, 1fr);
    }

    .grid-4 {
      grid-template-columns: repeat(2, 1fr);
    }

    .frame-card {
      min-height: 300px;
      padding: 36px 32px 40px;
      border-right: 1px solid var(--line);
      border-bottom: 1px solid var(--line);
      background: var(--paper);
      transition: background 0.25s ease, transform 0.25s ease;
    }

    .frame-card:hover {
      background: var(--white);
      transform: translateY(-3px);
    }

    .card-number {
      margin-bottom: 20px;
      color: var(--bronze);
      font-family: Cinzel, Georgia, serif;
      font-size: 13px;
      letter-spacing: 0.14em;
    }

    .frame-card h3,
    .case-block h3,
    .knowledge-card h3,
    .principle h3 {
      margin-bottom: 12px;
      font-family: Montserrat, Arial, sans-serif;
      font-size: 18px;
      font-weight: 600;
      line-height: 1.35;
    }

    .frame-card p,
    .case-block p,
    .principle p {
      margin-bottom: 0;
      color: var(--text-soft);
      font-size: 14px;
      line-height: 1.7;
    }

    .capabilities {
      margin-top: 32px;
    }

    .capabilities-label {
      margin-bottom: 16px;
      color: var(--quiet);
      font-size: 11px;
      line-height: 1.5;
      letter-spacing: 0.22em;
      text-transform: uppercase;
    }

    .capability-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      border-top: 1px solid var(--line);
      border-left: 1px solid var(--line);
    }

    .capability-item {
      min-height: 74px;
      display: flex;
      align-items: center;
      padding: 18px 20px;
      border-right: 1px solid var(--line);
      border-bottom: 1px solid var(--line);
      color: var(--text);
      font-size: 13px;
      line-height: 1.55;
      background: var(--paper);
    }

    .journey {
      margin-top: 28px;
      padding: 28px 30px;
      border: 1px solid var(--line);
      display: grid;
      grid-template-columns: 300px 1fr;
      gap: 36px;
      align-items: center;
      background: var(--paper-warm);
    }

    .journey strong {
      font-family: Cinzel, Georgia, serif;
      font-size: 17px;
      font-weight: 500;
      letter-spacing: 0.04em;
      color: var(--petrol);
    }

    .journey p {
      margin: 0;
      color: var(--text-soft);
      font-size: 14px;
    }

    .approach-layout {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 72px;
      align-items: start;
    }

    .approach-statement {
      margin-bottom: 26px;
      color: var(--petrol);
      font-family: Cinzel, Georgia, serif;
      font-size: clamp(27px, 3vw, 38px);
      font-weight: 400;
      line-height: 1.42;
      letter-spacing: 0.025em;
    }

    .approach-copy {
      max-width: 570px;
      margin-bottom: 0;
      color: var(--text);
    }

    .principles {
      border-top: 1px solid var(--line);
    }

    .principle {
      display: grid;
      grid-template-columns: 44px 1fr;
      gap: 18px;
      padding: 26px 0;
      border-bottom: 1px solid var(--line);
    }

    .principle-number {
      color: var(--bronze);
      font-family: Cinzel, Georgia, serif;
      font-size: 21px;
      line-height: 1.2;
    }

    .principle h3 {
      margin-bottom: 7px;
      font-size: 17px;
    }

    .use-case-card {
      min-height: 260px;
    }

    .case-study {
      border: 1px solid var(--line);
      background: var(--white);
    }

    .case-top {
      display: grid;
      grid-template-columns: 1.05fr 0.95fr;
      gap: 0;
      border-bottom: 1px solid var(--line);
    }

    .case-title {
      padding: 42px 42px 44px;
      border-right: 1px solid var(--line);
    }

    .case-label {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      margin-bottom: 18px;
      color: var(--quiet);
      font-size: 11px;
      letter-spacing: 0.2em;
      text-transform: uppercase;
    }

    .case-label::before {
      content: "";
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--bronze);
    }

    .case-title h3 {
      margin-bottom: 16px;
      font-family: Cinzel, Georgia, serif;
      font-size: 29px;
      font-weight: 500;
      line-height: 1.35;
      letter-spacing: 0.025em;
    }

    .case-title p,
    .case-result p {
      margin-bottom: 0;
      color: var(--text);
    }

    .case-result {
      padding: 42px;
      background: var(--white);
    }

    .case-result strong {
      display: block;
      margin-bottom: 14px;
      color: var(--petrol);
      font-size: 16px;
    }

    .case-details {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
    }

    .case-block {
      min-height: 250px;
      padding: 34px 36px 38px;
      border-right: 1px solid var(--line);
    }

    .case-block:last-child {
      border-right: 0;
    }

    .section-dark .grid-frame {
      border-color: rgba(234, 241, 237, 0.14);
    }

    .knowledge-grid {
      grid-template-columns: repeat(3, 1fr);
    }

    .knowledge-card {
      min-height: 285px;
      padding: 36px 34px 40px;
      border-right: 1px solid rgba(234, 241, 237, 0.14);
      border-bottom: 1px solid rgba(234, 241, 237, 0.14);
    }

    .knowledge-card .card-number {
      color: var(--bronze-light);
    }

    .knowledge-card h3 {
      color: var(--on-dark-warm);
    }

    .knowledge-card p {
      margin-bottom: 0;
      color: var(--on-dark-soft);
      font-size: 14px;
      line-height: 1.7;
    }

    .workshops {
      margin-top: 26px;
      padding-top: 24px;
      border-top: 1px solid rgba(234, 241, 237, 0.12);
      display: flex;
      align-items: flex-start;
      justify-content: space-between;
      gap: 32px;
    }

    .workshops p {
      max-width: 640px;
      margin: 0;
      color: var(--on-dark-soft);
    }

    .workshop-topics {
      max-width: 430px;
      color: var(--on-dark-quiet);
      font-size: 13px;
      line-height: 1.75;
    }

    .working-model {
      padding-top: 72px;
      padding-bottom: 72px;
      border-bottom: 1px solid var(--line-soft);
    }

    .working-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 42px;
    }

    .working-item {
      padding-left: 22px;
      border-left: 1px solid var(--bronze);
    }

    .working-item strong {
      display: block;
      margin-bottom: 8px;
      color: var(--ink);
      font-size: 15px;
    }

    .working-item span {
      color: var(--text-soft);
      font-size: 13.5px;
      line-height: 1.65;
    }

    .contact {
      background: var(--stage);
      color: var(--on-dark);
    }

    .contact-inner {
      display: grid;
      grid-template-columns: 1.1fr 0.9fr;
      gap: 76px;
      align-items: start;
      padding-top: 100px;
      padding-bottom: 100px;
    }

    .contact h2 {
      max-width: 620px;
      margin-bottom: 24px;
      font-size: clamp(38px, 4vw, 48px);
      line-height: 1.16;
    }

    .contact-copy {
      max-width: 570px;
      margin-bottom: 34px;
      color: var(--on-dark-soft);
      font-size: 16px;
      font-weight: 300;
    }

    .contact-list {
      border-top: 1px solid rgba(234, 241, 237, 0.16);
    }

    .contact-row {
      padding: 22px 0;
      border-bottom: 1px solid rgba(234, 241, 237, 0.12);
    }

    .contact-row:last-child {
      border-bottom: 0;
    }

    .contact-row span {
      display: block;
      margin-bottom: 6px;
      color: var(--on-dark-quiet);
      font-size: 11px;
      letter-spacing: 0.2em;
      text-transform: uppercase;
    }

    .contact-row a,
    .contact-row p {
      margin: 0;
      color: var(--on-dark);
      font-size: 15px;
    }

    .contact-row a:hover {
      color: var(--bronze-light);
    }

    .footer {
      background: var(--footer);
      color: #7c918a;
    }

    .footer-main {
      min-height: 150px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 46px;
    }

    .footer-brand {
      display: inline-flex;
      align-items: center;
      flex: 0 0 auto;
    }

    .footer-mark {
      width: 42px;
      height: 42px;
    }

    .footer-brand .brand-copy {
      color: var(--on-dark);
    }

    .footer-brand .brand-copy small {
      color: #6e837c;
    }

    .footer-company {
      max-width: 680px;
      font-size: 12px;
      line-height: 1.85;
      text-align: right;
    }

    .footer-bottom {
      border-top: 1px solid rgba(234, 241, 237, 0.08);
    }

    .footer-bottom-inner {
      min-height: 58px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 20px;
      color: #63776f;
      font-size: 11px;
      letter-spacing: 0.07em;
    }

    .footer-legal {
      display: flex;
      align-items: center;
      gap: 20px;
    }

    .footer-legal a {
      min-height: 44px;
      display: inline-flex;
      align-items: center;
      color: #7c918a;
    }

    .footer-legal a:hover {
      color: var(--bronze-light);
    }

    @media (max-width: 1020px) {
      .nav {
        gap: 18px;
      }

      .nav .nav-secondary {
        display: none;
      }

      .trust-inner {
        grid-template-columns: 1fr;
        gap: 14px;
        padding-top: 26px;
        padding-bottom: 26px;
      }

      .trust-items {
        grid-template-columns: repeat(2, 1fr);
        border-top: 1px solid var(--line);
      }

      .trust-item {
        padding: 14px 18px;
        border-bottom: 1px solid var(--line);
      }

      .grid-3,
      .knowledge-grid {
        grid-template-columns: 1fr;
      }

      .frame-card,
      .knowledge-card {
        min-height: 0;
      }

      .approach-layout,
      .contact-inner {
        grid-template-columns: 1fr;
      }

      .approach-layout,
      .contact-inner {
        gap: 52px;
      }

      .case-top {
        grid-template-columns: 1fr;
      }

      .case-title {
        border-right: 0;
        border-bottom: 1px solid var(--line);
      }

      .case-details {
        grid-template-columns: 1fr;
      }

      .case-block {
        min-height: 0;
        border-right: 0;
        border-bottom: 1px solid var(--line);
      }

      .case-block:last-child {
        border-bottom: 0;
      }
    }

    @media (max-width: 760px) {
      .container {
        padding-left: 22px;
        padding-right: 22px;
      }

      .header-inner {
        min-height: 68px;
      }

      .brand-mark {
        width: 36px;
        height: 36px;
      }

      .brand-copy {
        font-size: 13px;
      }

      .brand-copy small {
        font-size: 6.5px;
      }

      .nav a:not(.button) {
        display: none;
      }

      .nav .button {
        padding-left: 15px;
        padding-right: 15px;
        font-size: 10px;
      }

      .hero-inner {
        min-height: 660px;
        padding-top: 84px;
        padding-bottom: 88px;
      }

      .hero h1 {
        font-size: clamp(39px, 12vw, 52px);
      }

      .hero p {
        font-size: 17px;
      }

      .hero::before {
        width: 390px;
        height: 390px;
        right: -220px;
      }

      .hero::after {
        display: none;
      }

      .trust-items {
        grid-template-columns: 1fr;
      }

      .section {
        padding-top: 78px;
        padding-bottom: 74px;
      }

      .section h2 {
        overflow-wrap: anywhere;
        hyphens: manual;
      }

      .section-head {
        display: block;
        margin-bottom: 40px;
      }

      .section-head > p {
        margin-top: 22px;
      }

      .grid-4 {
        grid-template-columns: 1fr;
      }

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

      .journey {
        grid-template-columns: 1fr;
        gap: 12px;
      }

      .approach-layout {
        gap: 42px;
      }

      .case-title,
      .case-result,
      .case-block {
        padding: 28px 24px 30px;
      }

      .workshops {
        display: block;
      }

      .workshop-topics {
        margin-top: 18px;
      }

      .working-grid {
        grid-template-columns: 1fr;
        gap: 28px;
      }

      .contact-inner {
        padding-top: 78px;
        padding-bottom: 78px;
      }

      .footer-main,
      .footer-bottom-inner {
        align-items: flex-start;
        flex-direction: column;
        justify-content: center;
        padding-top: 30px;
        padding-bottom: 30px;
      }

      .footer-company {
        text-align: left;
      }
    }

    @media (max-width: 520px) {
      .capability-grid {
        grid-template-columns: 1fr;
      }
    }

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

      *,
      *::before,
      *::after {
        transition-duration: 0.01ms !important;
      }
    }