*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

    :root {
      --navy: #2a2a2a;
      --navy-mid: #2a2a2a;
      --white: #ffffff;
      --green: #4caf50;
      --transition: 0.3s ease;
    }

    body {
      font-family: 'Work Sans', sans-serif !important;
      background: var(--navy);
      overflow-x: hidden;
    }

    /* ── NAV ──────────────────────────────────────────────────── */
    .main-nav {
      position: fixed;
      top: 0; left: 0; right: 0;
      z-index: 100;
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 22px 48px;
      background: transparent;
      transition: background 0.4s ease, padding 0.4s ease, box-shadow 0.4s ease;
    }
    .main-nav.scrolled {
      background: rgba(44,44,44,0.97);
      padding: 14px 48px;
      box-shadow: 0 2px 20px rgba(0,0,0,0.3);
      backdrop-filter: blur(8px);
    }
    .nav__brand { text-decoration: none; color: #fff; }
    .nav__links {
      display: flex; list-style: none; gap: 36px; margin: 0; padding: 0;
    }
    .nav__links a {
      font-size: 12px; font-weight: 400; letter-spacing: 0.14em;
      text-transform: uppercase; color: rgba(255,255,255,0.8);
      text-decoration: none; position: relative; transition: color 0.3s ease;
    }
    .nav__links a::after {
      content: ''; position: absolute; bottom: -4px; left: 0; right: 0;
      height: 1px; background: var(--green);
      transform: scaleX(0); transform-origin: left; transition: transform 0.3s ease;
    }
    .nav__links a:hover { color: #fff; }
    .nav__links a:hover::after,
    .nav__links a.active::after { transform: scaleX(1); }
    .nav__links a.active { color: #fff; }

    #menuOpen {
      background: none; border: none; color: #fff;
      font-size: 26px; cursor: pointer; display: none; padding: 4px;
    }

    /* ── MOBILE MENU ──────────────────────────────────────────── */
    .mobile-menu {
      display: none;
      position: fixed; top: 0; left: 0; right: 0; bottom: 0;
      background: rgba(44,44,44,0.98); z-index: 190;
      flex-direction: column; align-items: center; justify-content: center; gap: 32px;
    }
    .mobile-menu.open { display: flex; }
    .mobile-menu a {
      font-size: 22px; font-weight: 200; letter-spacing: 0.1em;
      text-transform: uppercase; color: rgba(255,255,255,0.85);
      text-decoration: none; transition: color 0.3s ease;
    }
    .mobile-menu a:hover, .mobile-menu a.active { color: #fff; }
    .mobile-menu__close {
      position: absolute; top: 20px; right: 24px;
      background: none; border: none; color: #fff; font-size: 32px; cursor: pointer;
    }

    /* ── HERO ─────────────────────────────────────────────────── */
    .hero {
      position: relative;
      width: 100%;
      height: 46vh;
      min-height: 360px;
      overflow: hidden;
      display: flex;
      flex-direction: column;
    }

    .hero__bg {
      position: absolute; inset: 0;
      background-image: url('https://images.unsplash.com/photo-1497366216548-37526070297c?w=1800&auto=format&fit=crop');
      background-size: cover; background-position: center 40%;
      transform: scale(1.04);
      animation: zoomOut 10s ease forwards;
      z-index: 0;
    }
    @keyframes zoomOut {
      from { transform: scale(1.04); }
      to   { transform: scale(1.00); }
    }

    .hero__overlay {
      position: absolute; inset: 0;
      background: rgba(0,0,0,0.42); z-index: 1;
    }

    .hero__content {
      position: relative; z-index: 5;
      padding: 0 56px; flex: 1;
      display: flex; flex-direction: column; justify-content: center;
    }

    .hero__breadcrumb {
      font-size: 14px; font-weight: 400; letter-spacing: 0.12em;
      color: rgba(255,255,255,0.6); text-transform: uppercase;
      margin-bottom: 16px; opacity: 0;
      animation: fadeUp 0.7s 0.15s ease forwards;
    }
    .hero__breadcrumb a { color: rgba(255,255,255,0.6); text-decoration: none; }
    .hero__breadcrumb a:hover { color: #fff; }
    .hero__breadcrumb span { color: var(--green); }

    .hero__heading {
      font-size: clamp(52px, 10vw, 100px);
      font-weight: 200; color: #fff;
      line-height: 1.0; letter-spacing: -0.03em;
      opacity: 0; animation: fadeUp 0.8s 0.25s ease forwards;
    }

    @keyframes fadeUp {
      from { opacity: 0; transform: translateY(18px); }
      to   { opacity: 1; transform: translateY(0); }
    }

    /* ── CONTACT BODY ─────────────────────────────────────────── */
    .contact-body {
      background: var(--navy);
      display: flex;
      gap: 0;
      padding: 72px 56px 80px;
      align-items: flex-start;
    }

    /* ── LEFT: INFO ───────────────────────────────────────────── */
    .contact-info {
      flex: 0 0 360px;
      padding-right: 60px;
    }

    .contact-info__company {
      font-size: clamp(24px, 3vw, 36px);
      font-weight: 200; color: #fff;
      letter-spacing: -0.01em; line-height: 1.1;
      margin-bottom: 40px;
    }

    .contact-offices {
      display: flex;
      gap: 48px;
      margin-bottom: 40px;
      flex-wrap: wrap;
    }

    .contact-office h4 {
      font-size: 13px; font-weight: 600; color: #fff; margin-bottom: 10px;
    }
    .contact-office p {
      font-size: 14px; font-weight: 300;
      color: rgba(255,255,255,0.65); line-height: 1.8; margin: 0;
    }
    .contact-office .tel {
      margin-top: 10px; color: rgba(255,255,255,0.55); font-size: 13px;
    }

    .contact-divider {
      width: 100%; height: 1px;
      background: rgba(255,255,255,0.1); margin: 32px 0;
    }

    .contact-social { display: flex; gap: 12px; flex-wrap: wrap; }
    .contact-social a {
      width: 38px; height: 38px;
      border: 1px solid rgba(255,255,255,0.2);
      display: flex; align-items: center; justify-content: center;
      color: rgba(255,255,255,0.65); text-decoration: none; font-size: 15px;
      transition: border-color var(--transition), color var(--transition);
    }
    .contact-social a:hover { border-color: var(--green); color: var(--green); }

    /* ── RIGHT: FORM ──────────────────────────────────────────── */
    .contact-form-wrap {
      flex: 1;
      background: var(--navy-mid);
      min-width: 0; /* prevent flex blowout */
    }

    .form-panel { padding: 40px 40px 48px; }

    /* Services multi-select */
    .services-label {
      font-size: 12px; font-weight: 400; letter-spacing: 0.08em;
      text-transform: uppercase; color: rgba(255,255,255,0.4);
      margin-bottom: 16px;
    }
    .services-label span { font-size: 11px; text-transform: none; letter-spacing: 0; color: rgba(255,255,255,0.3); font-weight: 300; }
    .services-checkboxes {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 10px;
    }
    .service-check {
      display: flex; align-items: center; gap: 10px;
      background: rgba(255,255,255,0.04);
      border: 1px solid rgba(255,255,255,0.12);
      padding: 12px 14px; cursor: pointer;
      transition: border-color 0.25s ease, background 0.25s ease;
    }
    .service-check:hover { border-color: rgba(76,175,80,0.5); background: rgba(76,175,80,0.06); }
    .service-check input[type="checkbox"] {
      width: 15px; height: 15px; flex-shrink: 0;
      accent-color: var(--green); cursor: pointer;
      border: none; padding: 0;
    }
    .service-check:has(input:checked) {
      border-color: var(--green);
      background: rgba(76,175,80,0.1);
    }
    .service-check span { font-size: 13px; font-weight: 300; color: rgba(255,255,255,0.8); line-height: 1.3; }

    .form-row {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 0 32px;
    }

    .form-group {
      margin-bottom: 32px;
      position: relative;
    }
    .form-group label { display: none; }

    .form-group input,
    .form-group textarea,
    .form-group select {
      width: 100%;
      background: transparent; border: none;
      border-bottom: 1px solid rgba(255,255,255,0.25);
      padding: 10px 0;
      font-family: 'Work Sans', sans-serif;
      font-size: 14px; font-weight: 300; color: #fff;
      outline: none; transition: border-color var(--transition);
      appearance: none;
    }
    .form-group input::placeholder,
    .form-group textarea::placeholder { color: rgba(255,255,255,0.4); }
    .form-group select option { background: var(--navy-mid); color: #fff; }
    .form-group input:focus,
    .form-group textarea:focus,
    .form-group select:focus { border-bottom-color: var(--green); }
    .form-group textarea { resize: none; min-height: 100px; }
    .form-group--full { grid-column: 1 / -1; }

    .form-checkbox {
      display: flex; align-items: flex-start;
      gap: 12px; margin-bottom: 32px;
    }
    .form-checkbox input[type="checkbox"] {
      width: 16px; height: 16px; flex-shrink: 0;
      margin-top: 2px; accent-color: var(--green); cursor: pointer;
    }
    .form-checkbox label {
      font-size: 12px; font-weight: 300;
      color: rgba(255,255,255,0.55); line-height: 1.6; cursor: pointer;
    }
    .form-checkbox label a { color: rgba(255,255,255,0.75); text-decoration: underline; }

    .btn-submit {
      font-family: 'Work Sans', sans-serif;
      font-size: 11px; font-weight: 600;
      letter-spacing: 0.2em; text-transform: uppercase;
      color: #fff; background: var(--green);
      border: none; padding: 15px 40px;
      cursor: pointer;
      transition: background var(--transition), transform var(--transition);
    }
    .btn-submit:hover { background: #43a047; transform: translateY(-2px); }

    /* ── MAP STRIP ────────────────────────────────────────────── */
    .map-strip {
      width: 100%; height: 380px;
      position: relative; overflow: hidden;
    }
    .map-strip iframe {
      width: 100%; height: 100%; border: none;
      filter: invert(90%) hue-rotate(180deg) brightness(0.85) contrast(0.9);
    }

    /* ── FOOTER ───────────────────────────────────────────────── */
    .site-footer {
      background-color: #2a2a2a;
      color: rgba(255,255,255,0.75);
      font-family: 'Work Sans', sans-serif;
    }
    .footer-inner {
      display: grid;
      grid-template-columns: 1.2fr 1fr 0.8fr 1.4fr;
      gap: 48px; padding: 72px 64px 56px;
    }
    .footer-heading { font-size: 15px; font-weight: 500; color: #fff; letter-spacing: 0.04em; margin-bottom: 24px; }
    .footer-links { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 12px; }
    .footer-links a { color: rgba(255,255,255,0.65); text-decoration: none; font-size: 14px; font-weight: 300; transition: color 0.25s ease; }
    .footer-links a:hover { color: #fff; }
    .footer-social-list a { display: flex; align-items: center; gap: 10px; }
    .footer-social-list i { font-size: 15px; }
    .footer-logo-placeholder { margin-bottom: 32px; }
    .footer-logo-placeholder img { max-width: 140px; height: auto; }
    .footer-office { margin-bottom: 24px; }
    .office-name { font-size: 13px; font-weight: 600; color: #fff; margin-bottom: 6px; }
    .footer-office p { font-size: 13px; font-weight: 300; line-height: 1.7; color: rgba(255,255,255,0.65); margin: 0 0 3px; }
    .footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding: 18px 64px; font-size: 12px; font-weight: 300; color: rgba(255,255,255,0.35); }

    /* ── RESPONSIVE ───────────────────────────────────────────── */

    /* ≤1100px — info sidebar narrows */
    @media (max-width: 1100px) {
      .contact-info { flex: 0 0 300px; padding-right: 40px; }
      .main-nav { padding: 18px 32px; }
      .main-nav.scrolled { padding: 12px 32px; }
    }

    /* ≤1024px — stack info above form */
    @media (max-width: 1024px) {
      .contact-body {
        flex-direction: column;
        padding: 56px 40px 64px;
        gap: 48px;
      }
      .contact-info {
        flex: none;
        width: 100%;
        padding-right: 0;
      }
      .contact-info__company { margin-bottom: 28px; }
      .contact-offices { flex-direction: row; gap: 48px; }
      .contact-form-wrap { width: 100%; }

      .footer-inner { grid-template-columns: 1fr 1fr; gap: 36px; padding: 48px 40px 40px; }
      .footer-bottom { padding: 18px 40px; }
    }

    /* ≤900px — hamburger */
    @media (max-width: 900px) {
      #menuOpen { display: block !important; }
      .nav__links { display: none; }
      .main-nav { padding: 16px 24px; }
      .main-nav.scrolled { padding: 12px 24px; }
    }

    /* ≤768px */
    @media (max-width: 768px) {
      .hero { min-height: 300px; height: 42vh; }
      .hero__content { padding: 0 24px; }

      .contact-body { padding: 40px 24px 56px; gap: 36px; }

      /* Info section */
      .contact-offices { flex-direction: column; gap: 24px; }
      .contact-divider { margin: 24px 0; }

      .form-panel { padding: 28px 24px 36px; }

      /* 2-col form row stays on tablet */
      .form-row { grid-template-columns: 1fr 1fr; gap: 0 20px; }

      /* Map shorter on tablet */
      .map-strip { height: 300px; }

      .footer-inner { grid-template-columns: 1fr 1fr; gap: 28px; padding: 40px 24px 32px; }
      .footer-bottom { padding: 16px 24px; }
    }

    /* ≤576px */
    @media (max-width: 576px) {
      .hero { min-height: 260px; height: 38vh; }

      .contact-body { padding: 32px 20px 48px; gap: 32px; }

      /* Single column form */
      .form-row { grid-template-columns: 1fr; gap: 0; }
      .services-checkboxes { grid-template-columns: 1fr 1fr; }
      .form-group--full { grid-column: 1; }

      .form-panel { padding: 24px 20px 32px; }
      .form-group { margin-bottom: 24px; }

      /* Submit button full width */
      .btn-submit { width: 100%; padding: 16px 20px; text-align: center; }

      .map-strip { height: 240px; }

      .footer-inner { grid-template-columns: 1fr; gap: 28px; padding: 36px 20px 28px; }
      .footer-bottom { padding: 14px 20px; }
      .footer-heading { margin-bottom: 16px; }
    }

    /* ≤400px */
    @media (max-width: 400px) {
      .services-checkboxes { grid-template-columns: 1fr; }
      .contact-social a { width: 34px; height: 34px; font-size: 14px; }
    }