:root {
        --blue-900: #075b87;
        --blue-800: #006da8;
        --blue-700: #0088cc;
        --blue-500: #41a5e1;
        --green: #5cb85c;
        --green-dark: #449d44;
        --gold: #d4af37;
        --ink: #1e2933;
        --muted: #60717f;
        --line: #dce5ea;
        --paper: #ffffff;
        --soft: #f4f6f9;
        --shadow: 0 5px 14px rgba(23, 45, 60, 0.16);
        --radius: 5px;
      }

      * {
        box-sizing: border-box;
      }

      html {
        scroll-behavior: smooth;
      }

      body {
        margin: 0;
        color: var(--ink);
        background: var(--soft);
        font-family: Arial, "Helvetica Neue", sans-serif;
        line-height: 1.55;
      }

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

      img,
      svg {
        display: block;
        max-width: 100%;
      }

      .container {
        width: min(1160px, calc(100% - 40px));
        margin: 0 auto;
      }

      .site-header {
        position: sticky;
        z-index: 10;
        top: 0;
        background: var(--paper);
        box-shadow: 0 2px 9px rgba(0, 0, 0, 0.13);
      }

      .nav-wrap {
        display: flex;
        min-height: 78px;
        align-items: stretch;
        justify-content: space-between;
      }

      .brand {
        display: flex;
        min-width: 250px;
        align-items: center;
        gap: 12px;
        padding: 8px 20px 8px 0;
      }

      .brand-mark {
        display: grid;
        width: 54px;
        height: 54px;
        place-items: center;
        border: 2px solid var(--gold);
        border-radius: 50%;
        color: var(--gold);
        font-family: Georgia, serif;
        font-size: 21px;
        letter-spacing: -3px;
      }

      .brand-copy {
        color: #222;
        font-family: Georgia, serif;
        font-size: 13px;
        line-height: 1.05;
        text-transform: uppercase;
      }

      .brand-copy strong {
        display: block;
        font-size: 14px;
        letter-spacing: 0.6px;
      }

      .brand-copy em {
        display: block;
        margin-top: 3px;
        font-size: 12px;
        text-transform: none;
      }

      .menu-toggle {
        display: none;
        border: 0;
        background: transparent;
        color: var(--blue-800);
        cursor: pointer;
        font-size: 28px;
      }

      .main-nav {
        display: flex;
        align-items: stretch;
      }

      .main-nav a {
        display: grid;
        min-width: 106px;
        padding: 0 15px;
        place-items: center;
        color: #4e5860;
        font-size: 14px;
        transition: color 180ms ease, background 180ms ease;
      }

      .main-nav a:hover,
      .main-nav a[aria-current="page"] {
        background: var(--blue-500);
        color: #fff;
      }

      .hero {
        position: relative;
        overflow: hidden;
        min-height: 420px;
        background:
          linear-gradient(90deg, rgba(4, 67, 105, 0.94), rgba(0, 125, 185, 0.82)),
          radial-gradient(circle at 80% 25%, #8ed6f3 0 8%, transparent 8.2%),
          linear-gradient(135deg, #07587f 0%, #149dd0 100%);
        color: white;
      }

      .hero::after {
        position: absolute;
        right: -130px;
        bottom: -155px;
        width: 560px;
        height: 560px;
        border: 1px solid rgba(255, 255, 255, 0.18);
        border-radius: 50%;
        box-shadow:
          0 0 0 50px rgba(255, 255, 255, 0.035),
          0 0 0 100px rgba(255, 255, 255, 0.03);
        content: "";
      }

      .hero-inner {
        position: relative;
        z-index: 1;
        display: grid;
        min-height: 420px;
        align-items: center;
        grid-template-columns: 1.05fr 0.95fr;
        gap: 50px;
      }

      .eyebrow {
        margin: 0 0 15px;
        color: #b8e8fa;
        font-size: 12px;
        font-weight: bold;
        letter-spacing: 2.4px;
        text-transform: uppercase;
      }

      h1,
      h2,
      h3 {
        margin-top: 0;
        line-height: 1.15;
      }

      h1 {
        max-width: 640px;
        margin-bottom: 20px;
        font-family: Georgia, serif;
        font-size: clamp(35px, 5vw, 57px);
        font-weight: normal;
      }

      .hero p {
        max-width: 520px;
        margin: 0 0 28px;
        color: #e8f7fd;
        font-size: 17px;
      }

      .button {
        display: inline-flex;
        min-height: 40px;
        align-items: center;
        justify-content: center;
        border: 0;
        border-radius: 4px;
        padding: 9px 18px;
        background: var(--green);
        color: #fff;
        cursor: pointer;
        font: inherit;
        font-size: 14px;
        transition: background 180ms ease, box-shadow 180ms ease, transform 180ms ease;
      }

      .button:hover {
        background: var(--green-dark);
        box-shadow: 0 4px 10px rgba(31, 98, 36, 0.28);
        transform: translateY(-1px);
      }

      .button.outline {
        margin-left: 8px;
        border: 1px solid rgba(255, 255, 255, 0.68);
        background: transparent;
      }

      .button.outline:hover {
        background: rgba(255, 255, 255, 0.14);
        box-shadow: none;
      }

      .hero-visual {
        justify-self: end;
        width: min(380px, 100%);
      }

      .hero-image-frame {
        overflow: hidden;
        border: 7px solid rgba(255, 255, 255, 0.85);
        border-radius: 7px;
        background: #fff;
        box-shadow: 0 17px 25px rgba(0, 40, 68, 0.28);
        transform: rotate(1deg);
      }

      .hero-image-frame img {
        width: 100%;
        height: 300px;
        object-fit: cover;
        object-position: center;
      }

      section {
        padding: 76px 0;
      }

      .section-heading {
        max-width: 650px;
        margin: 0 auto 40px;
        text-align: center;
      }

      .section-heading .eyebrow {
        color: var(--blue-700);
      }

      .section-heading h2 {
        margin-bottom: 12px;
        color: var(--blue-800);
        font-family: Georgia, serif;
        font-size: clamp(28px, 4vw, 39px);
        font-weight: normal;
      }

      .section-heading p {
        margin: 0;
        color: var(--muted);
      }

      .about {
        background: var(--paper);
      }

      .about-grid {
        display: grid;
        align-items: center;
        grid-template-columns: 0.87fr 1.13fr;
        gap: 70px;
      }

      .office-card {
        position: relative;
        min-height: 300px;
        overflow: hidden;
        border-radius: var(--radius);
        background: linear-gradient(145deg, #0a6598, #45b8df);
        box-shadow: var(--shadow);
      }

      .office-card::before {
        position: absolute;
        top: 36px;
        left: 35px;
        width: 170px;
        height: 170px;
        border: 1px solid rgba(255, 255, 255, 0.35);
        border-radius: 50%;
        content: "";
      }

      .office-card::after {
        position: absolute;
        right: -40px;
        bottom: -70px;
        width: 260px;
        height: 260px;
        border: 30px solid rgba(255, 255, 255, 0.11);
        border-radius: 50%;
        content: "";
      }

      .office-card-content {
        position: absolute;
        z-index: 1;
        right: 30px;
        bottom: 28px;
        left: 30px;
        color: #fff;
      }

      .office-card-content span {
        color: #c9f0fc;
        font-size: 12px;
        letter-spacing: 1.7px;
        text-transform: uppercase;
      }

      .office-card-content h3 {
        margin: 8px 0 0;
        font-family: Georgia, serif;
        font-size: 29px;
        font-weight: normal;
      }

      .about-copy h2 {
        margin-bottom: 16px;
        color: var(--blue-800);
        font-family: Georgia, serif;
        font-size: 36px;
        font-weight: normal;
      }

      .about-copy p {
        color: var(--muted);
      }

      .values {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 14px;
        margin-top: 25px;
      }

      .value {
        border-top: 2px solid var(--blue-500);
        padding-top: 11px;
      }

      .value strong {
        display: block;
        color: var(--blue-800);
        font-size: 14px;
      }

      .value span {
        display: block;
        margin-top: 4px;
        color: var(--muted);
        font-size: 12px;
      }

      .areas {
        background: var(--soft);
      }

      .feature-grid {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 18px;
      }

      .feature-card {
        display: flex;
        min-height: 390px;
        flex-direction: column;
        overflow: hidden;
        border-radius: var(--radius);
        background: var(--paper);
        box-shadow: var(--shadow);
      }

      .feature-card h3 {
        display: grid;
        min-height: 88px;
        margin: 0;
        padding: 15px 10px;
        place-items: center;
        background: var(--blue-700);
        color: #fff;
        font-size: 19px;
        font-weight: normal;
        text-align: center;
      }

      .card-art {
        display: grid;
        min-height: 155px;
        place-items: center;
        padding: 16px;
        background: #edf6f9;
      }

      .card-art svg {
        width: 100%;
        height: 140px;
      }

      .feature-card p {
        flex: 1;
        margin: 0;
        padding: 15px 13px 10px;
        color: #27343d;
        font-size: 14px;
        font-weight: bold;
        line-height: 1.4;
      }

      .card-footer {
        margin: 0 13px;
        border-top: 1px solid var(--line);
        padding: 8px 0 11px;
      }

      .card-footer .button {
        min-height: 31px;
        padding: 5px 12px;
        font-size: 12px;
      }

      .secondary-areas {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 12px;
        margin-top: 36px;
      }

      .secondary-areas a {
        display: flex;
        min-height: 70px;
        align-items: center;
        justify-content: center;
        border: 1px solid var(--line);
        border-radius: var(--radius);
        background: var(--paper);
        color: var(--blue-800);
        font-size: 14px;
        font-weight: bold;
        text-align: center;
        transition: border 180ms ease, color 180ms ease, transform 180ms ease;
      }

      .secondary-areas a:hover {
        border-color: var(--blue-500);
        color: var(--blue-700);
        transform: translateY(-2px);
      }

      .links {
        background: var(--paper);
      }

      .links-grid {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 26px;
      }

      .link-box {
        border-top: 4px solid var(--blue-700);
        padding: 27px 30px;
        background: var(--soft);
      }

      .link-box h3 {
        margin-bottom: 18px;
        color: var(--blue-800);
        font-family: Georgia, serif;
        font-size: 25px;
        font-weight: normal;
      }

      .link-list {
        display: grid;
        gap: 11px;
        margin: 0;
        padding: 0;
        list-style: none;
      }

      .link-list a {
        display: flex;
        align-items: center;
        gap: 10px;
        color: var(--muted);
        font-size: 14px;
      }

      .link-list a:hover {
        color: var(--blue-700);
      }

      .check {
        display: inline-grid;
        width: 21px;
        height: 21px;
        flex: 0 0 21px;
        place-items: center;
        border-radius: 50%;
        background: var(--green);
        color: #fff;
        font-size: 13px;
        font-weight: bold;
      }

      .contact {
        background: var(--soft);
      }

      .contact-grid {
        display: grid;
        grid-template-columns: 1.1fr 0.9fr;
        gap: 55px;
      }

      .contact-form {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
      }

      .field {
        display: grid;
        gap: 6px;
      }

      .field.full {
        grid-column: 1 / -1;
      }

      label {
        color: #33434d;
        font-size: 13px;
        font-weight: bold;
      }

      input,
      textarea {
        width: 100%;
        border: 1px solid #cbd9e0;
        border-radius: 3px;
        padding: 12px 13px;
        background: #fff;
        color: var(--ink);
        font: inherit;
        font-size: 14px;
        outline: none;
        transition: border 180ms ease, box-shadow 180ms ease;
      }

      input:focus,
      textarea:focus {
        border-color: var(--blue-500);
        box-shadow: 0 0 0 3px rgba(65, 165, 225, 0.18);
      }

      textarea {
        min-height: 122px;
        resize: vertical;
      }

      .form-status {
        min-height: 25px;
        margin: 9px 0 0;
        color: var(--green-dark);
        font-size: 13px;
      }

      .contact-details {
        border-left: 3px solid var(--blue-500);
        padding: 5px 0 5px 28px;
      }

      .contact-details h3 {
        margin-bottom: 18px;
        color: var(--blue-800);
        font-family: Georgia, serif;
        font-size: 28px;
        font-weight: normal;
      }

      .contact-details p {
        margin: 0 0 21px;
        color: var(--muted);
        font-size: 14px;
      }

      .contact-details strong {
        display: block;
        margin-bottom: 3px;
        color: var(--ink);
      }

      footer {
        padding: 30px 0;
        background: #064c71;
        color: #d8edf7;
      }

      .footer-grid {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 25px;
      }

      footer small {
        font-size: 12px;
      }

      .footer-nav {
        display: flex;
        flex-wrap: wrap;
        gap: 18px;
        font-size: 12px;
      }

      .footer-nav a:hover {
        color: #fff;
      }

      @media (max-width: 900px) {
        .brand {
          min-width: auto;
        }

        .main-nav a {
          min-width: auto;
          padding: 0 9px;
          font-size: 12px;
        }

        .hero-inner,
        .about-grid,
        .contact-grid {
          gap: 35px;
        }

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

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

      @media (max-width: 680px) {
        .container {
          width: min(100% - 28px, 540px);
        }

        .nav-wrap {
          min-height: 68px;
          flex-wrap: wrap;
        }

        .brand-mark {
          width: 45px;
          height: 45px;
          font-size: 18px;
        }

        .brand-copy strong {
          font-size: 12px;
        }

        .brand-copy em {
          font-size: 11px;
        }

        .menu-toggle {
          display: block;
        }

        .main-nav {
          display: none;
          width: 100%;
          flex-direction: column;
          padding-bottom: 10px;
        }

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

        .main-nav a {
          min-height: 42px;
          justify-content: start;
          padding: 0 12px;
        }

        .hero-inner {
          min-height: auto;
          padding: 70px 0 60px;
          grid-template-columns: 1fr;
        }

        .hero-visual {
          justify-self: stretch;
          width: 100%;
          max-width: 440px;
          margin: 0 auto;
        }

        .hero-image-frame img {
          height: 240px;
        }

        .button.outline {
          margin: 10px 0 0;
        }

        section {
          padding: 58px 0;
        }

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

        .about-copy h2 {
          font-size: 31px;
        }

        .values {
          grid-template-columns: 1fr;
          gap: 17px;
        }

        .feature-grid,
        .secondary-areas {
          grid-template-columns: 1fr;
        }

        .contact-form {
          grid-template-columns: 1fr;
        }

        .field.full {
          grid-column: auto;
        }

        .contact-details {
          border-left: 0;
          border-top: 3px solid var(--blue-500);
          padding: 25px 0 0;
        }

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