:root{
    --bg: #ffffff;
    --ink: #0c0c0c;
    --muted:#6b6b6b;
    --line:#eaeaea;
    --brand:#000000;
    --accent:#000000; /* keep monochrome */
    --radius:16px;
    --space-1: .5rem;
    --space-2: 1rem;
    --space-3: 1.5rem;
    --space-4: 2rem;
    --shadow: 0 4px 20px rgba(0,0,0,0.06);
  }
  
  *{box-sizing:border-box}
  html:focus-within{scroll-behavior:smooth}
  html,body{height:100%}
  body{
    margin:0;
    font: 16px/1.6 system-ui, -apple-system, Segoe UI, Roboto, Inter, Arial, sans-serif;
    color:var(--ink);
    background:var(--bg);
    text-rendering:optimizeLegibility;
    -webkit-font-smoothing:antialiased;
  }
  
  img{max-width:100%;height:auto;display:block}
  a{color:inherit;text-decoration:none}
  a:hover{text-decoration:underline}
  ul{list-style:none;margin:0;padding:0}
  
  .container{width:min(1100px, 92%);margin-inline:auto}
  
  .skip-link{
    position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden;
  }
  .skip-link:focus{
    left:var(--space-2);top:var(--space-2);width:auto;height:auto;
    background:#111;color:#fff;padding:var(--space-1) var(--space-2);border-radius:8px;z-index:10000;
  }
  
  /* Header */
  .site-header{
    position:sticky;top:0;z-index:1000;background:var(--bg);
    border-bottom:1px solid var(--line);
  }
  .header-inner{
    display:flex;align-items:center;justify-content:space-between;
    padding: .75rem 0;
  }
  .brand img{height:44px;width:auto;border-radius:8px;}
  
  /* Nav */
  .nav-toggle{
    display:grid;gap:4px;place-items:center;background:transparent;border:0;cursor:pointer;
    padding:8px;border-radius:10px;
  }
  .nav-toggle:focus-visible{outline:2px solid #000;outline-offset:4px}
  .nav-toggle-bar{width:24px;height:2px;background:#000;border-radius:2px}
  
  /* Mobile full-page dropdown menu (replaces your current .nav block) */
.nav{
    position: fixed;
    inset: 0;                    /* full screen */
    background: #fff;
    transform: translateY(-100%);/* slide down from top */
    transition: transform .3s ease;
    padding: var(--space-4) var(--space-3);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 999;
  }
  .nav ul{display:grid; gap:var(--space-3); text-align:center}
  .nav a{font-weight:600}
  
  /* Open state (keep your existing class name) */
  .nav.is-open{transform: translateY(0)}
  body.menu-open{overflow:hidden}
  
  /* Close (X) button */
  .nav-close{
    position: absolute;
    top: var(--space-2);
    right: var(--space-2);
    font-size: 2rem;
    line-height: 1;
    background: transparent;
    border: 0;
    cursor: pointer;
  }
  
  /* Desktop keeps inline nav, hides X button */
  @media (min-width: 900px){
    .nav{
      position: static; transform: none; width: auto; border: 0; padding: 0;
      background: transparent; inset: auto;
    }
    .nav ul{display:flex; gap:var(--space-3); align-items:center; text-align:left}
    .nav-toggle{display:none}
    .nav-close{display:none}
  }
  
  /* (tiny typo fix) active state selector */
  .nav a:active{font-weight:800}
  
  
  /* Page sections */
  .page-hero{padding: clamp(2rem, 8vw, 5rem) 0 var(--space-3); border-bottom:1px solid var(--line)}
  .page-title{font-size: clamp(1.75rem, 3.5vw, 2.75rem); line-height:1.15; margin:0 0 .5rem; justify-self: center;}
  .page-subtitle{color:var(--muted); margin:0; justify-self: center;}
  
  /* Footer */
  .site-footer{margin-top:4rem; padding: var(--space-4) 0 1rem; border-top:1px solid var(--line)}
  .footer-grid{
    display:grid; gap:var(--space-3);
    grid-template-columns: 1fr;
    justify-items: center;
  }


  .footer-links li + li{margin-top:.4rem}
  .social {display:flex; gap:1rem; flex-wrap:wrap}
  .footer-base{margin-top:var(--space-3); padding-top:var(--space-2); border-top:1px dashed var(--line); color:var(--muted);}
  
  @media (min-width: 800px){
    .footer-grid{grid-template-columns: repeat(4, 1fr);}
  }
  
  /* Utilities */
  .btn{cursor:pointer}
  [hidden]{display:none !important}
  
  /* Focus states */
  a:focus-visible, button:focus-visible{
    outline:2px solid #000; outline-offset:3px;
  }
  
  /* Active link style */
  a.is-active{position:relative;
    font-weight:800;   }
  a.is-active::after{
    content:""; position:absolute; left:0; right:0; bottom:-6px; height:2px; background:#000;
  }
  
  /* Nav CTA */
.nav-cta{
    background: var(--brand);
    color: #fff;
    padding: .5rem 1rem;
    border-radius: var(--radius);
    font-weight: 600;
    transition: background .25s ease, transform .2s ease;
  }
  .nav-cta:hover,
  .nav-cta:focus-visible{
    background: var(--accent);
    text-decoration: none;
    transform: translateY(-2px);
  }
  .reviews {
    max-width: 1100px;
    margin: 3rem auto;
    padding: 0 1rem;
    font-family: system-ui, Arial, sans-serif;
  }
  .reviews-title {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 2rem;
    color: #111;
  }
  .reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
  }
  .review {
    background: #fff;
    border: 1px solid #e5e5e5;
    border-radius: 8px;
    padding: 1.5rem;
    box-shadow: 0 2px 6px rgba(0,0,0,0.05);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
  }
  .review:hover {
    transform: translateY(-4px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  }
  .review-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    margin-bottom: 0.75rem;
  }
  .reviewer {
    color: #222;
  }
  .stars {
    color: #000; /* simple black stars */
    font-size: 1rem;
    letter-spacing: 1px;
  }
  .review p {
    font-size: 0.95rem;
    color: #444;
    line-height: 1.5;
    margin-bottom: 1rem;
  }
  .review a {
    font-size: 0.9rem;
    font-weight: 500;
    color: #0066cc;
    text-decoration: none;
  }
  .review a:hover {
    text-decoration: underline;
  }
  /* CTA Buttons */
.reviews-cta {
display: flex;
justify-content: center;
gap: 1rem;
margin-top: 2rem;
}
.btn {
display: inline-block;
padding: 0.75rem 1.5rem;
border-radius: 6px;
font-size: 0.95rem;
font-weight: 600;
text-decoration: none;
border: 1px solid #ccc;
background: #f9f9f9;
color: #333;
transition: background 0.2s ease, border-color 0.2s ease;
}
.btn:hover {
background: #f0f0f0;
border-color: #bbb;
}