:root{
    --bg: #E9E7E0;
    --panel: #F5F3EE;
    --dark: #1C2023;
    --dark-2: #262B2F;
    --text: #1C2023;
    --text-light: #F2F0E9;
    --muted: #63696E;
    --muted-light: #A7ACAE;
    --accent: #F2B705;
    --accent-dim: #C89600;
    --steel: #46687E;
    --line: #C6C2B7;
    --line-dark: #3A4045;
    --radius: 2px;
  }

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

  html{
    scroll-behavior:smooth;
    text-size-adjust:100%;
    -webkit-text-size-adjust:100%;
  }

  body{
    min-width:320px;
    overflow-x:hidden;
  }

  button, input, textarea, select{ font:inherit; }

  button, a{ -webkit-tap-highlight-color:transparent; }

  section[id]{ scroll-margin-top:90px; }

  body{
    background:var(--bg);
    color:var(--text);
    font-family:'Inter', sans-serif;
    font-size:16px;
    line-height:1.55;
    -webkit-font-smoothing:antialiased;
    min-height:100%;
  }

  h1,h2,h3,h4{
    font-family:'Big Shoulders Display', sans-serif;
    font-weight:700;
    line-height:0.98;
    letter-spacing:0.002em;
  }

  a{ color:inherit; text-decoration:none; }
  ul{ list-style:none; }
  img,svg{ display:block; max-width:100%; }

  .mono{ font-family:'JetBrains Mono', monospace; }

  .wrap{
    width:min(1240px, 100%);
    margin:0 auto;
    padding-inline:clamp(20px, 4vw, 32px);
  }

  @media (max-width:640px){
    .wrap{ padding-inline:20px; }
  }

  @media (max-width:380px){
    .wrap{ padding-inline:16px; }
  }

  /* ---------- dimension-line motif ---------- */
  .dim-line{
    display:flex;
    align-items:center;
    gap:10px;
    color:var(--muted);
  }
  .dim-line .tick{
    width:1px;
    height:9px;
    background:currentColor;
    flex-shrink:0;
  }
  .dim-line .rule{
    flex:1;
    height:1px;
    background:currentColor;
    opacity:0.55;
  }
  .dim-line span.label{
    font-family:'JetBrains Mono', monospace;
    font-size:12.5px;
    letter-spacing:0.02em;
    white-space:nowrap;
  }

  /* ================= HEADER ================= */
  header{
    position:sticky;
    top:0;
    z-index:50;
    background:rgba(233,231,224,0.92);
    backdrop-filter:blur(8px);
    border-bottom:1px solid var(--line);
  }
  .header-inner{
    display:flex;
    align-items:center;
    justify-content:space-between;
    min-height:76px;
    height:auto;
    gap:20px;
    padding-top:max(10px, env(safe-area-inset-top));
    padding-bottom:10px;
  }
  .logo{
    display:flex;
    align-items:baseline;
    gap:9px;
    font-family:'Big Shoulders Display', sans-serif;
    font-weight:800;
    font-size:26px;
  }
  .logo .dot{ width:7px; height:7px; background:var(--accent); border-radius:50%; align-self:center; }
  .logo small{
    font-family:'JetBrains Mono', monospace;
    font-weight:400;
    font-size:11px;
    color:var(--muted);
    letter-spacing:0.03em;
  }
  nav.main-nav{
    display:flex;
    align-items:center;
    gap:clamp(18px, 2.5vw, 34px);
  }
  nav.main-nav a{
    font-size:14.5px;
    color:var(--text);
    border-bottom:1px solid transparent;
    padding-bottom:3px;
    transition:border-color .15s ease, color .15s ease;
  }
  nav.main-nav a:hover{ border-color:var(--accent); }

  .header-right{
    display:flex;
    align-items:center;
    justify-content:flex-end;
    gap:clamp(12px, 2vw, 22px);
    flex-shrink:0;
  }
  .phone-link{ font-size:14.5px; font-weight:500; white-space:nowrap; }

  .btn{
    display:inline-flex;
    align-items:center;
    gap:8px;
    padding:11px 20px;
    font-size:14px;
    font-weight:600;
    border-radius:var(--radius);
    cursor:pointer;
    border:1px solid transparent;
    transition:transform .12s ease, background .15s ease, border-color .15s ease;
    white-space:nowrap;
  }
  .btn:active{ transform:translateY(1px); }
  .btn-accent{ background:var(--accent); color:var(--dark); }
  .btn-accent:hover{ background:#ffc514; }
  .btn-ghost-dark{ border-color:var(--dark); color:var(--dark); }
  .btn-ghost-dark:hover{ background:var(--dark); color:var(--text-light); }
  .btn-ghost-light{ border-color:rgba(242,240,233,0.4); color:var(--text-light); }
  .btn-ghost-light:hover{ border-color:var(--text-light); }

  .menu-toggle{
    display:none;
    position:relative;
    width:44px;
    height:44px;
    background:transparent;
    border:1px solid var(--line);
    border-radius:var(--radius);
    cursor:pointer;
    flex-shrink:0;
  }

  .menu-toggle span,
  .menu-toggle span::before,
  .menu-toggle span::after{
    content:'';
    display:block;
    width:20px;
    height:2px;
    background:var(--text);
    position:absolute;
    left:50%;
    top:50%;
    transform:translate(-50%,-50%);
    transition:transform .2s ease, opacity .2s ease;
  }

  .menu-toggle span::before{ top:-7px; left:0; transform:none; }
  .menu-toggle span::after{ top:7px; left:0; transform:none; }

  .menu-toggle.is-open span{ background:transparent; }
  .menu-toggle.is-open span::before{ transform:translateY(7px) rotate(45deg); }
  .menu-toggle.is-open span::after{ transform:translateY(-7px) rotate(-45deg); }

  @media (max-width: 1100px){
    nav.main-nav{ gap:18px; }
    nav.main-nav a{ font-size:13.5px; }
    .phone-link{ font-size:13.5px; }
  }

  @media (max-width: 920px){
    .menu-toggle{ display:block; }
    .phone-link,
    header .header-right > .btn-accent{ display:none; }

    nav.main-nav{
      position:absolute;
      top:100%;
      left:0;
      right:0;
      display:flex;
      flex-direction:column;
      align-items:stretch;
      gap:0;
      padding:8px 20px 18px;
      background:rgba(233,231,224,.98);
      border-bottom:1px solid var(--line);
      box-shadow:0 14px 30px rgba(28,32,35,.10);
      transform:translateY(-10px);
      opacity:0;
      visibility:hidden;
      pointer-events:none;
      transition:opacity .2s ease, transform .2s ease, visibility .2s ease;
    }

    nav.main-nav.is-open{
      transform:translateY(0);
      opacity:1;
      visibility:visible;
      pointer-events:auto;
    }

    nav.main-nav a{
      padding:14px 0;
      border-bottom:1px solid var(--line);
      font-size:15px;
    }

    nav.main-nav a:last-child{ border-bottom:0; }
  }

  @media (max-width:640px){
    .header-inner{
      min-height:64px;
      padding-top:8px;
      padding-bottom:8px;
    }

    .logo{
      min-width:0;
      gap:6px;
      font-size:23px;
    }

    .logo small{
      display:none;
    }

    nav.main-nav{
      padding-inline:20px;
    }
  }

  /* ================= HERO ================= */
  .hero{
    background:var(--dark);
    color:var(--text-light);
    padding:clamp(44px, 7vw, 76px) 0 0;
    overflow:hidden;
  }
  .hero-grid{
    display:grid;
    grid-template-columns:minmax(0, 1.08fr) minmax(340px, .92fr);
    gap:clamp(32px, 5vw, 64px);
    align-items:center;
    padding-bottom:clamp(40px, 6vw, 56px);
  }
  .hero-eyebrow{
    display:flex;
    align-items:center;
    gap:10px;
    font-family:'JetBrains Mono', monospace;
    font-size:12.5px;
    color:var(--muted-light);
    margin-bottom:26px;
  }
  .hero-eyebrow .sq{ width:6px; height:6px; background:var(--accent); }

  .hero h1{
    font-size:clamp(2.5rem, 5.2vw, 4.4rem);
    color:var(--text-light);
    max-width:14ch;
    text-wrap:balance;
  }
  .hero h1 em{
    font-style:normal;
    color:var(--accent);
  }
  .hero p.lead{
    margin-top:26px;
    max-width:46ch;
    font-size:17px;
    color:var(--muted-light);
  }
  .hero-actions{
    margin-top:36px;
    display:flex;
    gap:14px;
    flex-wrap:wrap;
  }

  /* ---------- hero photo ---------- */
  .hero-photo{
    position:relative;
    width:100%;
    aspect-ratio:4/5;
    min-height:clamp(420px, 42vw, 560px);
    background:#252B30;
    border:1px solid var(--line-dark);
    overflow:hidden;
  }

  .hero-photo img{
    position:absolute;
    inset:0;
    width:100%;
    height:100%;
    object-fit:cover;
    z-index:2;
  }

  .hero-photo:has(img){
    background:#252B30;
  }

  .hero-photo:has(img) .photo-placeholder{
    display:none;
  }

  .photo-placeholder{
    position:absolute;
    inset:14px;
    border:1px dashed rgba(242,240,233,0.35);
    display:flex;
    flex-direction:column;
    align-items:center;
    justify-content:center;
    gap:8px;
    color:var(--muted-light);
    z-index:1;
    background:linear-gradient(135deg, rgba(255,255,255,.025), rgba(255,255,255,0));
  }

  .photo-placeholder-label{
    font-family:'JetBrains Mono', monospace;
    font-size:12px;
    letter-spacing:.08em;
  }

  .photo-placeholder-hint{
    font-family:'JetBrains Mono', monospace;
    font-size:10px;
    opacity:.65;
  }

  .photo-caption{
    position:absolute;
    bottom:14px;
    left:14px;
    right:14px;
    display:flex;
    justify-content:space-between;
    gap:16px;
    font-family:'JetBrains Mono', monospace;
    font-size:10px;
    color:var(--text-light);
    z-index:3;
  }

  @media (max-width:1100px){
    .hero-grid{
      grid-template-columns:minmax(0, 1fr) minmax(300px, .8fr);
      gap:36px;
    }

    .hero h1{ font-size:clamp(2.5rem, 5vw, 3.8rem); }
    .hero p.lead{ font-size:16px; }
  }

  @media (max-width:820px){
    .hero{
      padding-top:42px;
    }

    .hero-grid{
      grid-template-columns:1fr;
      align-items:start;
      gap:34px;
    }

    .hero-copy{
      max-width:720px;
    }

    .hero h1{
      max-width:13ch;
    }

    .hero p.lead{
      max-width:62ch;
    }

    .hero-photo{
      width:min(100%, 620px);
      justify-self:center;
      aspect-ratio:16/11;
      min-height:0;
    }
  }

  @media (max-width:560px){
    .hero{
      padding-top:32px;
    }

    .hero-grid{
      gap:28px;
      padding-bottom:32px;
    }

    .hero-eyebrow{
      font-size:11px;
      margin-bottom:18px;
    }

    .hero h1{
      font-size:clamp(2.35rem, 12vw, 3.35rem);
      max-width:12ch;
    }

    .hero p.lead{
      margin-top:20px;
      font-size:15px;
      line-height:1.6;
    }

    .hero-actions{
      margin-top:26px;
      display:grid;
      grid-template-columns:1fr;
      gap:10px;
    }

    .hero-actions .btn{
      width:100%;
      justify-content:center;
      min-height:48px;
    }

    .hero-photo{
      aspect-ratio:4/3;
    }

    .photo-caption{
      left:10px;
      right:10px;
      bottom:10px;
      font-size:8px;
      gap:10px;
    }

    .photo-caption span:last-child{
      text-align:right;
    }
  }

  @media (max-width:900px){
    .hero-photo{
      max-width:420px;
      min-height:0;
    }
  }

  /* stat / dimension strip */
  .dim-strip{
    border-top:1px solid var(--line-dark);
    background:var(--dark-2);
  }
  .dim-strip-inner{
    display:grid;
    grid-template-columns:repeat(4, 1fr);
  }
  .dim-item{
    padding:26px 28px;
    border-left:1px solid var(--line-dark);
  }
  .dim-item:first-child{ border-left:none; }
  .dim-value{
    font-family:'Big Shoulders Display', sans-serif;
    font-weight:700;
    font-size:clamp(1.8rem, 3vw, 2.6rem);
    color:var(--text-light);
    display:flex;
    align-items:baseline;
    gap:4px;
  }
  .dim-value span.unit{
    font-family:'JetBrains Mono', monospace;
    font-size:14px;
    color:var(--accent);
    font-weight:400;
  }
  .dim-item .dim-label{
    margin-top:8px;
    font-size:13px;
    color:var(--muted-light);
  }
  @media (max-width:900px){
    .dim-strip-inner{ grid-template-columns:repeat(2,1fr); }
    .dim-item:nth-child(3){ border-left:none; }
  }
  @media (max-width:560px){
    .dim-strip-inner{ grid-template-columns:1fr; }
    .dim-item{ border-left:none !important; border-top:1px solid var(--line-dark); }
    .dim-item:first-child{ border-top:none; }
  }

  /* ================= SECTION generic ================= */
  section{ padding:clamp(64px, 9vw, 96px) 0; }
  .section-head{
    display:flex;
    justify-content:space-between;
    align-items:flex-end;
    gap:clamp(24px, 5vw, 40px);
    margin-bottom:clamp(34px, 6vw, 52px);
  }
  .section-head h2{
    font-size:clamp(1.9rem, 3.4vw, 2.7rem);
    max-width:16ch;
  }
  .section-head .lead{
    max-width:38ch;
    color:var(--muted);
    font-size:15.5px;
  }
  .section-num{
    font-family:'JetBrains Mono', monospace;
    font-size:13px;
    color:var(--muted);
  }
  @media (max-width:760px){
    .section-head{ flex-direction:column; align-items:flex-start; gap:16px; }
  }

  /* ---------- features ---------- */
  .features{ background:var(--panel); }
  .feature-grid{
    display:grid;
    grid-template-columns:repeat(3, 1fr);
    gap:1px;
    background:var(--line);
    border:1px solid var(--line);
  }
  .feature{
    background:var(--panel);
    padding:32px 28px;
  }
  .feature .fi-num{
    font-family:'JetBrains Mono', monospace;
    font-size:12px;
    color:var(--accent-dim);
  }
  .feature h3{
    margin-top:14px;
    font-size:21px;
    font-weight:600;
  }
  .feature p{
    margin-top:10px;
    font-size:14.5px;
    color:var(--muted);
  }
  @media (max-width:900px){
    .feature-grid{ grid-template-columns:repeat(2,1fr); }
  }
  @media (max-width:600px){
    .feature-grid{ grid-template-columns:1fr; }
  }

  /* ---------- specs table ---------- */
  .specs-layout{
    display:grid;
    grid-template-columns:0.9fr 1.1fr;
    gap:60px;
  }
  .specs-table{ width:100%; border-collapse:collapse; }
  .specs-table tr{ border-bottom:1px solid var(--line); }
  .specs-table tr:first-child{ border-top:1px solid var(--line); }
  .specs-table td{ padding:15px 0; font-size:14.5px; }
  .specs-table td:first-child{ color:var(--muted); width:56%; }
  .specs-table td:last-child{
    font-family:'JetBrains Mono', monospace;
    font-weight:500;
    text-align:right;
  }
  .specs-note{
    background:var(--dark);
    color:var(--text-light);
    padding:34px 30px;
  }
  .specs-note h3{ font-size:22px; font-weight:600; color:var(--accent); }
  .specs-note p{ margin-top:14px; font-size:14.5px; color:var(--muted-light); }
  .specs-note .dim-line{ margin-top:24px; color:var(--muted-light); }
  @media (max-width:860px){
    .specs-layout{ grid-template-columns:1fr; }
  }

  @media (max-width:560px){
    .specs-table td{
      padding:12px 0;
      font-size:13.5px;
      vertical-align:top;
    }

    .specs-table td:first-child{
      width:58%;
      padding-right:12px;
    }

    .specs-table td:last-child{
      font-size:12px;
      line-height:1.4;
    }

    .specs-note{
      padding:26px 22px;
    }
  }

  /* ---------- services ---------- */
  .services{ background:var(--dark); color:var(--text-light); }
  .services .section-head .lead{ color:var(--muted-light); }
  .service-list{ display:flex; flex-direction:column; }
  .service-row{
    display:grid;
    grid-template-columns:70px 1.1fr 1.6fr;
    gap:30px;
    padding:28px 0;
    border-top:1px solid var(--line-dark);
    align-items:baseline;
  }
  .service-row:last-child{ border-bottom:1px solid var(--line-dark); }
  .service-row .si{
    font-family:'JetBrains Mono', monospace;
    color:var(--accent);
    font-size:13px;
  }
  .service-row h3{ font-size:24px; font-weight:600; }
  .service-row p{ font-size:14.5px; color:var(--muted-light); }
  @media (max-width:900px){
    .service-row{
      grid-template-columns:54px minmax(0, 1fr) 1.45fr;
      gap:20px;
    }
  }

  @media (max-width:760px){
    .service-row{
      grid-template-columns:44px minmax(0, 1fr);
      gap:8px 16px;
      padding:22px 0;
    }

    .service-row p{
      grid-column:2;
    }

    .service-row h3{
      font-size:22px;
    }
  }

  @media (max-width:460px){
    .service-row{
      grid-template-columns:1fr;
      gap:7px;
    }

    .service-row p{
      grid-column:auto;
    }
  }

  /* ---------- location ---------- */
  .location{ background:var(--panel); }
  .loc-grid{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:60px;
    align-items:center;
  }
  .route-svg{ width:100%; height:auto; }
  .loc-list{ margin-top:26px; }
  .loc-list li{
    display:flex;
    justify-content:space-between;
    padding:13px 0;
    border-top:1px solid var(--line);
    font-size:14.5px;
  }
  .loc-list li:last-child{ border-bottom:1px solid var(--line); }
  .loc-list li span:last-child{
    font-family:'JetBrains Mono', monospace;
    color:var(--muted);
  }
  @media (max-width:860px){
    .loc-grid{
      grid-template-columns:1fr;
      gap:36px;
    }
  }

  @media (max-width:560px){
    .loc-list li{
      gap:16px;
      font-size:13.5px;
    }

    .loc-list li span:first-child{
      max-width:70%;
    }

    .route-svg{
      margin-top:4px;
    }
  }

  /* ---------- CTA / contact ---------- */
  .contact{ background:var(--bg); }
  .contact-grid{
    display:grid;
    grid-template-columns:0.9fr 1.1fr;
    gap:60px;
  }
  .contact-info h2{ font-size:clamp(1.9rem,3.4vw,2.7rem); max-width:12ch; }
  .contact-info p{ margin-top:18px; color:var(--muted); max-width:40ch; font-size:15.5px; }
  .contact-detail{ margin-top:32px; }
  .contact-detail div{ padding:14px 0; border-top:1px solid var(--line); font-size:14.5px; }
  .contact-detail div:last-child{ border-bottom:1px solid var(--line); }
  .contact-detail .k{ color:var(--muted); font-size:12.5px; font-family:'JetBrains Mono', monospace; }

  .call-block{
    background:var(--panel);
    border:1px solid var(--line);
    padding:40px 34px;
    display:flex;
    flex-direction:column;
    align-items:flex-start;
  }
  .call-number{
    display:block;
    margin-top:12px;
    font-family:'Big Shoulders Display', sans-serif;
    font-weight:700;
    font-size:clamp(1.9rem, 3.6vw, 2.6rem);
    color:var(--text);
  }
  .call-block .btn{ align-self:stretch; justify-content:center; }

  @media (max-width:860px){
    .contact-grid{
      grid-template-columns:1fr;
      gap:36px;
    }
  }

  @media (max-width:560px){
    .call-block{
      padding:28px 22px;
    }

    .call-number{
      font-size:clamp(1.8rem, 9vw, 2.3rem);
      overflow-wrap:anywhere;
    }

    .contact-detail div{
      font-size:13.5px;
    }
  }

  /* ---------- footer ---------- */
  footer{
    border-top:1px solid var(--line);
    padding:32px 0;
  }
  .footer-inner{
    display:flex;
    justify-content:space-between;
    align-items:center;
    flex-wrap:wrap;
    gap:16px 24px;
    font-size:13px;
    color:var(--muted);
  }

  @media (max-width:560px){
    footer{ padding:26px 0; }

    .footer-inner{
      display:grid;
      grid-template-columns:1fr;
      gap:10px;
    }
  }
  .footer-inner .logo{ font-size:18px; }

  :focus-visible{ outline:2px solid var(--steel); outline-offset:2px; }

  /* ---------- final responsive/accessibility polish ---------- */
  body.menu-open{ overflow:hidden; }

  @media (max-width:560px){
    .dim-line .label{
      font-size:10px;
      overflow:hidden;
      text-overflow:ellipsis;
    }

    .btn{
      padding:12px 18px;
    }

    .dim-item{
      padding:22px 20px;
    }
  }

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

    *, *::before, *::after{
      animation-duration:.01ms !important;
      animation-iteration-count:1 !important;
      transition-duration:.01ms !important;
    }
  }