:root {
      --concrete: #F3F2EF;
      --white: #FFFFFF;
      --ink: #24221F;
      --muted: #62615B;
      --accent: #83C51C;
      --line: rgba(36, 34, 31, .22);
      --font-heading: "Barlow Condensed", sans-serif;
      --font-body: "Barlow", sans-serif;
      --font-mono: "IBM Plex Mono", monospace;
      --gutter: 56px;
      --max-width: 1536px;
      --section-space: 112px;
    }

    *, *::before, *::after { box-sizing: border-box; }
    html { scroll-padding-top: 24px; }
    body {
      margin: 0;
      background: var(--concrete);
      color: var(--ink);
      font-family: var(--font-body);
      font-size: 17px;
      line-height: 1.55;
      -webkit-font-smoothing: antialiased;
    }
    h1, h2, h3, p, figure, blockquote { margin: 0; }
    h1, h2, h3 {
      font-family: var(--font-heading);
      font-weight: 600;
      line-height: 1.06;
      letter-spacing: -.015em;
    }
    h2 { font-size: clamp(42px, 4.25vw, 64px); }
    h3 { font-size: 34px; }
    a { color: inherit; text-decoration: none; }
    button { font: inherit; cursor: pointer; }
    img { display: block; max-width: 100%; height: auto; }
    address { font-style: normal; }
    ul { margin: 0; padding: 0; list-style: none; }
    ::selection { background: var(--accent); color: var(--ink); }
    :focus-visible {
      outline: 3px solid var(--ink);
      outline-offset: 5px;
    }
    .dark :focus-visible { outline-color: var(--accent); }
    .shell {
      width: calc(100% - var(--gutter) * 2);
      max-width: var(--max-width);
      margin-inline: auto;
    }
    .section { padding-block: var(--section-space); }
    .white { background: var(--white); }
    .dark {
      background: var(--ink);
      color: var(--white);
      --line: rgba(255, 255, 255, .24);
      --muted: rgba(255, 255, 255, .75);
    }
    .sr-only {
      position: absolute;
      width: 1px;
      height: 1px;
      padding: 0;
      margin: -1px;
      overflow: hidden;
      clip-path: inset(50%);
      white-space: nowrap;
      border: 0;
    }
    .skip-link {
      position: absolute;
      top: 12px;
      left: 16px;
      z-index: 100;
      padding: 12px 20px;
      background: var(--ink);
      color: var(--white);
      transform: translateY(-200%);
    }
    .skip-link:focus { transform: translateY(0); outline-color: var(--accent); }
    .eyebrow {
      display: flex;
      align-items: center;
      gap: 16px;
      font-family: var(--font-mono);
      font-size: 11px;
      font-weight: 500;
      line-height: 1.5;
      letter-spacing: .065em;
      text-transform: uppercase;
    }
    .section-number {
      padding-right: 16px;
      border-right: 1px solid var(--line);
      color: var(--muted);
      font-variant-numeric: tabular-nums;
    }
    .section-head {
      display: grid;
      grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
      align-items: end;
      gap: 48px;
      margin-bottom: 48px;
    }
    .section-head h2 { margin-top: 22px; }
    .section-aside { max-width: 380px; justify-self: end; }
    .section-aside p { color: var(--muted); }
    .section-aside .text-link { margin-top: 24px; }
    .arrow { display: inline-block; font: 24px/1 var(--font-body); }
    .text-link {
      display: inline-flex;
      align-items: center;
      justify-content: space-between;
      gap: 28px;
      min-height: 44px;
      border-bottom: 1px solid currentColor;
      font-size: 15px;
      font-weight: 600;
    }
    .text-link .arrow, .button .arrow { transition: transform .18s ease; }
    .text-link:hover .arrow, .button:hover .arrow { transform: translate(2px, -2px); }
    .button {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 24px;
      min-height: 52px;
      padding: 13px 22px;
      border: 1px solid var(--ink);
      background: var(--ink);
      color: var(--white);
      font-size: 15px;
      font-weight: 600;
      line-height: 1.3;
      transition: background-color .18s ease, color .18s ease;
    }
    .button:hover { background: var(--white); color: var(--ink); }
    .button-outline { color: var(--ink); background: transparent; }
    .button-outline:hover { background: var(--ink); color: var(--white); }
    .button-accent {
      color: var(--ink);
      background: var(--accent);
      border-color: var(--accent);
    }
    .button-accent:hover { background: var(--white); border-color: var(--white); }

    .site-header {
      position: relative;
      z-index: 20;
      background: var(--white);
      border-bottom: 1px solid var(--line);
    }
    .header-inner {
      display: grid;
      grid-template-columns: auto 1fr auto;
      align-items: center;
      gap: 32px;
      min-height: 96px;
    }
    .brand { display: inline-flex; align-items: center; width: fit-content; }
    .brand img { width: auto; height: 46px; }
    .primary-nav { justify-self: center; }
    .primary-nav ul { display: flex; align-items: center; gap: 24px; }
    .primary-nav a {
      display: inline-flex;
      align-items: center;
      min-height: 44px;
      border-bottom: 2px solid transparent;
      font-size: 14px;
      font-weight: 500;
      white-space: nowrap;
    }
    .primary-nav a:hover, .primary-nav a[aria-current="page"] { border-color: var(--accent); }
    .header-actions { display: flex; align-items: center; gap: 24px; }
    .header-phone {
      display: inline-flex;
      align-items: center;
      min-height: 44px;
      font-size: 16px;
      font-weight: 600;
      white-space: nowrap;
    }
    .header-phone:hover { text-decoration: underline; text-underline-offset: 5px; }
    .header-actions .button { min-height: 46px; padding: 12px 18px; font-size: 14px; }
    .menu-toggle {
      display: none;
      align-items: center;
      justify-content: center;
      gap: 12px;
      min-height: 44px;
      padding: 8px 0 8px 12px;
      background: transparent;
      color: var(--ink);
      border: 0;
      font-size: 14px;
      font-weight: 600;
    }
    .menu-mark { position: relative; width: 20px; height: 12px; }
    .menu-mark::before, .menu-mark::after {
      content: "";
      position: absolute;
      left: 0;
      width: 20px;
      height: 1px;
      background: currentColor;
    }
    .menu-mark::before { top: 2px; }
    .menu-mark::after { bottom: 2px; }

    .hero { border-bottom: 1px solid var(--line); }
    .hero-grid { display: grid; grid-template-columns: 1fr 1fr; }
    .hero-copy {
      min-width: 0;
      padding: 72px 44px 68px max(var(--gutter), calc((100vw - var(--max-width)) / 2));
    }
    .hero .eyebrow::before { content: ""; width: 8px; height: 8px; background: var(--accent); }
    .hero h1 {
      margin-block: 30px 26px;
      font-size: clamp(80px, 7.5vw, 116px);
      font-weight: 600;
      line-height: .94;
      letter-spacing: -.025em;
    }
    .hero h1 span { display: block; }
    .hero-lead { font-size: 18px; line-height: 1.5; }
    .hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }
    .hero-media {
      position: relative;
      min-width: 0;
      min-height: 650px;
      border-left: 1px solid var(--line);
      overflow: hidden;
      background: var(--ink);
    }
    .hero-media > img { position: absolute; width: 100%; height: 100%; object-fit: cover; object-position: 57% center; }
    .photo-caption {
      position: absolute;
      right: 24px;
      bottom: 24px;
      left: 24px;
      max-width: 470px;
      padding: 17px 20px;
      background: var(--concrete);
      border: 1px solid var(--line);
    }
    .photo-caption span {
      display: block;
      margin-bottom: 6px;
      font: 10px/1.5 var(--font-mono);
      letter-spacing: .04em;
      text-transform: uppercase;
    }
    .photo-caption p { font-size: 16px; line-height: 1.35; }

    .group-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--line); }
    .group-item { padding: 32px 32px 8px; border-left: 1px solid var(--line); }
    .group-item:first-child { padding-left: 0; border-left: 0; }
    .group-item:last-child { padding-right: 0; }
    .group-item h3 { margin-bottom: 16px; }
    .group-item p { max-width: 36ch; color: var(--muted); font-size: 16px; }

    .offer-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--line); }
    .offer-card { display: flex; flex-direction: column; min-width: 0; padding: 32px 36px 0 0; }
    .offer-card + .offer-card { padding: 32px 0 0 36px; border-left: 1px solid var(--line); }
    .offer-image { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
    .offer-image-building { object-position: center 56%; }
    .offer-label { margin-top: 28px; color: var(--muted); font: 11px/1.5 var(--font-mono); letter-spacing: .06em; }
    .offer-card h3 { margin-block: 12px 14px; font-size: clamp(34px, 3.1vw, 46px); }
    .offer-description { margin-bottom: 26px; color: var(--muted); font-size: 16px; }
    .scope-list { margin-bottom: 28px; }
    .scope-list li {
      position: relative;
      padding: 13px 0 13px 21px;
      border-top: 1px solid var(--line);
      font-size: 16px;
      line-height: 1.5;
    }
    .scope-list li::before { content: ""; position: absolute; top: 25px; left: 0; width: 8px; height: 1px; background: var(--accent); }
    .offer-card .text-link { align-self: flex-start; margin-top: auto; }

    .projects-grid {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      border-top: 1px solid var(--line);
      border-left: 1px solid var(--line);
    }
    .project-card { min-width: 0; padding: 18px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
    .project-link { display: flex; height: 100%; flex-direction: column; }
    .project-image-wrap { position: relative; overflow: hidden; }
    .project-image-wrap img { width: 100%; aspect-ratio: 1; object-fit: cover; transition: opacity .18s ease; }
    .project-arrow {
      position: absolute;
      right: 0;
      bottom: 0;
      display: grid;
      place-items: center;
      width: 38px;
      height: 38px;
      background: var(--concrete);
      color: var(--ink);
    }
    .project-meta { margin-block: 20px 8px; color: var(--muted); font: 10px/1.6 var(--font-mono); text-transform: uppercase; letter-spacing: .025em; }
    .project-card h3 { padding-bottom: 14px; font-size: 28px; line-height: 1.14; }
    .project-link:hover h3 { text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 5px; }
    .project-link:hover img { opacity: .87; }
    .project-directory {
      display: flex;
      grid-column: span 2;
      flex-direction: column;
      justify-content: space-between;
      gap: 48px;
      padding: 36px;
      border-right: 1px solid var(--line);
      border-bottom: 1px solid var(--line);
    }
    .project-directory .eyebrow { color: var(--muted); }
    .directory-link { display: flex; align-items: end; justify-content: space-between; gap: 24px; }
    .directory-link strong { font: 600 clamp(36px, 3.6vw, 54px)/1.05 var(--font-heading); letter-spacing: -.015em; }
    .directory-link .arrow { font-size: 48px; }
    .directory-link:hover strong { text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 7px; }

    .cert-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border: 1px solid var(--line); }
    .cert-item { position: relative; padding: 30px; }
    .cert-item + .cert-item { border-left: 1px solid var(--line); }
    .cert-item::before { content: ""; display: block; width: 28px; height: 3px; margin-bottom: 30px; background: var(--accent); }
    .cert-label { color: var(--muted); font: 11px/1.5 var(--font-mono); text-transform: uppercase; letter-spacing: .04em; }
    .cert-item h3 { margin-block: 12px 20px; font-size: clamp(30px, 2.8vw, 43px); }
    .cert-note { font-size: 15px; color: var(--muted); }

    .rating-summary { max-width: 360px; font-size: 15px; }
    .review-table { width: 100%; border-collapse: collapse; text-align: left; }
    .review-table th { padding: 0 0 16px; font: 11px/1.5 var(--font-mono); text-transform: uppercase; letter-spacing: .045em; color: var(--muted); }
    .review-table td { padding-block: 32px; border-top: 1px solid var(--line); vertical-align: top; }
    .review-table tbody tr:last-child td { border-bottom: 1px solid var(--line); }
    .review-score { width: 12%; font: 600 34px/1.2 var(--font-heading); }
    .review-quote { width: 65%; padding-right: 64px; }
    .review-quote blockquote { max-width: 52ch; font-size: 22px; line-height: 1.45; }
    .review-author { width: 23%; font-size: 16px; font-weight: 500; }
    .review-author span { display: block; margin-top: 6px; font-size: 13px; font-weight: 400; color: var(--muted); }
    .reviews-bottom { display: flex; justify-content: flex-end; margin-top: 24px; }