:root{
    --ink:#14181c;
    --paper:#eceeec;
    --paper-2:#e2e5e2;
    --steel:#8b939a;
    --gold:#a9884f;
    --sapphire:#233c56;
    --line: rgba(20,24,28,0.14);
    --line-strong: rgba(20,24,28,0.28);
    --display: 'Fraunces', serif;
    --body: 'Inter', sans-serif;
    --mono: 'IBM Plex Mono', monospace;
  }
  *{margin:0;padding:0;box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    background:var(--paper);
    color:var(--ink);
    font-family:var(--body);
    font-size:16px;
    line-height:1.5;
    -webkit-font-smoothing:antialiased;
  }
  a{color:inherit;text-decoration:none;}
  img{max-width:100%;display:block;}
  .wrap{max-width:1240px;margin:0 auto;padding:0 40px;}
  @media(max-width:720px){.wrap{padding:0 20px;}}

  /* ---------- Header ---------- */
  header{
    position:sticky;top:0;z-index:50;
    background:rgba(236,238,236,0.9);
    backdrop-filter:blur(8px);
    border-bottom:1px solid var(--line);
  }
  .header-inner{
    display:flex;align-items:center;justify-content:space-between;
    padding:22px 0;
  }
  .logo{
    font-family:var(--display);
    font-weight:500;
    font-size:22px;
    letter-spacing:0.02em;
  }
  .logo span{color:var(--gold);}
  nav ul{display:flex;gap:36px;list-style:none;}
  nav a{
    font-size:13px;
    letter-spacing:0.08em;
    text-transform:uppercase;
    color:var(--ink);
    opacity:0.75;
    transition:opacity .2s;
    position:relative;
  }
  nav a:hover{opacity:1;}
  .nav-toggle{display:none;background:none;border:none;font-size:24px;cursor:pointer;color:var(--ink);}
  @media(max-width:820px){
    nav{display:none;}
    .nav-toggle{display:block;}
  }

  /* ---------- Hero ---------- */
  .hero{
    padding:96px 0 70px;
    position:relative;
    overflow:hidden;
  }
  .hero-grid{
    display:grid;
    grid-template-columns:1.1fr 0.9fr;
    gap:60px;
    align-items:center;
  }
  @media(max-width:900px){
    .hero-grid{grid-template-columns:1fr;}
    .hero{padding:56px 0 40px;}
  }
  .eyebrow{
    font-family:var(--mono);
    font-size:12px;
    letter-spacing:0.12em;
    text-transform:uppercase;
    color:var(--sapphire);
    display:flex;align-items:center;gap:10px;
    margin-bottom:26px;
  }
  .eyebrow::before{
    content:"";
    width:26px;height:1px;background:var(--gold);
  }
  h1.hero-title{
    font-family:var(--display);
    font-weight:400;
    font-size:clamp(40px, 5.4vw, 72px);
    line-height:1.02;
    letter-spacing:-0.01em;
  }
  h1.hero-title em{font-style:italic;font-weight:300;color:var(--sapphire);}
  .hero-sub{
    margin-top:26px;
    max-width:440px;
    font-size:16px;
    color:#3d4247;
  }
  .hero-cta{
    margin-top:38px;
    display:flex;
    gap:18px;
    flex-wrap:wrap;
  }
  .btn{
    display:inline-flex;align-items:center;gap:10px;
    padding:15px 26px;
    font-size:13px;
    letter-spacing:0.06em;
    text-transform:uppercase;
    border:1px solid var(--ink);
    transition:background .25s, color .25s;
  }
  .btn-solid{background:var(--ink);color:var(--paper);}
  .btn-solid:hover{background:var(--sapphire);border-color:var(--sapphire);}
  .btn-outline:hover{background:var(--ink);color:var(--paper);}

  /* Watch dial signature */
  .dial-wrap{
    display:flex;justify-content:center;align-items:center;
    position:relative;
  }
  .dial{width:min(420px,90%);height:auto;}
  .dial-ring{fill:none;stroke:var(--ink);stroke-width:0.6;}
  .dial-tick{stroke:var(--ink);stroke-width:0.7;opacity:0.55;}
  .dial-tick-major{stroke:var(--ink);stroke-width:1.3;opacity:0.9;}
  .dial-hand-hour{stroke:var(--ink);stroke-width:2.6;stroke-linecap:round;}
  .dial-hand-min{stroke:var(--ink);stroke-width:1.8;stroke-linecap:round;}
  .dial-hand-sec{stroke:var(--gold);stroke-width:1;stroke-linecap:round;
    transform-origin:200px 200px;
    animation:sweep 60s linear infinite;
  }
  .dial-cap{fill:var(--ink);}
  @keyframes sweep{from{transform:rotate(0deg);}to{transform:rotate(360deg);}}
  @media (prefers-reduced-motion: reduce){.dial-hand-sec{animation:none;}}
  .dial-label{
    font-family:var(--mono);
    font-size:9px;
    fill:var(--steel);
    letter-spacing:0.08em;
  }

  /* ---------- Section shared ---------- */
  section{padding:78px 0;}
  .section-head{
    display:flex;justify-content:space-between;align-items:flex-end;
    margin-bottom:44px;
    border-bottom:1px solid var(--line-strong);
    padding-bottom:22px;
    gap:20px;flex-wrap:wrap;
  }
  .section-num{
    font-family:var(--mono);
    font-size:12px;
    color:var(--gold);
    letter-spacing:0.1em;
  }
  h2.section-title{
    font-family:var(--display);
    font-weight:400;
    font-size:clamp(28px,3.4vw,40px);
    margin-top:6px;
  }
  .section-note{
    font-size:13px;
    color:var(--steel);
    max-width:280px;
    text-align:right;
  }
  @media(max-width:720px){.section-note{text-align:left;}}

  /* ---------- Categories ---------- */
  .cat-grid{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    border-top:1px solid var(--line);
    border-left:1px solid var(--line);
  }
  @media(max-width:900px){.cat-grid{grid-template-columns:repeat(2,1fr);}}
  .cat-card{
    border-right:1px solid var(--line);
    border-bottom:1px solid var(--line);
    padding:34px 28px;
    min-height:220px;
    display:flex;flex-direction:column;justify-content:space-between;
    transition:background .25s;
    cursor:pointer;
  }
  .cat-card:hover{background:var(--paper-2);}
  .cat-index{font-family:var(--mono);font-size:12px;color:var(--steel);}
  .cat-name{
    font-family:var(--display);
    font-size:23px;
    margin-top:40px;
  }
  .cat-arrow{
    margin-top:18px;
    font-size:13px;
    display:flex;align-items:center;gap:8px;
    color:var(--sapphire);
  }

  /* ---------- Catalogue ---------- */
  .catalog-grid{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:1px;
    background:var(--line);
    border:1px solid var(--line);
  }
  @media(max-width:900px){.catalog-grid{grid-template-columns:repeat(2,1fr);}}
  @media(max-width:560px){.catalog-grid{grid-template-columns:1fr;}}
  .product{
    background:var(--paper);
    padding:26px;
    display:flex;flex-direction:column;
    gap:14px;
  }
  .product-visual{
    aspect-ratio:1/1;
    background:linear-gradient(155deg,#dfe2df,#cfd3cf);
    display:flex;align-items:center;justify-content:center;
    position:relative;
    overflow:hidden;
  }
  .product-visual svg{width:52%;height:52%;opacity:0.85;}
  .product-ref{
    position:absolute;top:10px;left:10px;
    font-family:var(--mono);font-size:10px;color:var(--steel);
  }
  .product-name{font-size:14px;font-weight:500;letter-spacing:0.01em;}
  .product-meta{
    display:flex;justify-content:space-between;align-items:center;
    font-family:var(--mono);font-size:13px;
    padding-top:10px;border-top:1px solid var(--line);
  }
  .product-price{color:var(--gold);}
  .product-link{font-size:12px;text-transform:uppercase;letter-spacing:0.06em;color:var(--sapphire);}

  /* ---------- Atelier / About ---------- */
  .atelier{
    display:grid;grid-template-columns:0.9fr 1.1fr;gap:70px;align-items:center;
  }
  @media(max-width:900px){.atelier{grid-template-columns:1fr;gap:36px;}}
  .atelier-figure{
    aspect-ratio:4/5;
    background:linear-gradient(165deg,var(--sapphire),#14232f);
    position:relative;
    overflow:hidden;
  }
  .atelier-figure::after{
    content:"";position:absolute;inset:0;
    background-image:repeating-linear-gradient(90deg, rgba(255,255,255,0.05) 0 1px, transparent 1px 40px);
  }
  .atelier-tag{
    position:absolute;bottom:22px;left:22px;
    color:#eceeec;font-family:var(--mono);font-size:11px;letter-spacing:0.08em;
  }
  .atelier-text p{margin-top:18px;color:#3d4247;max-width:520px;}
  .atelier-facts{
    margin-top:34px;display:grid;grid-template-columns:repeat(3,1fr);gap:24px;
  }
  .fact-num{font-family:var(--display);font-size:30px;}
  .fact-label{font-family:var(--mono);font-size:11px;color:var(--steel);margin-top:6px;text-transform:uppercase;letter-spacing:0.06em;}

  /* ---------- Bandeau info ---------- */
  .strip{
    background:var(--ink);color:var(--paper);
    padding:16px 0;
  }
  .strip .wrap{
    display:flex;gap:14px;align-items:center;
    font-family:var(--mono);font-size:12.5px;letter-spacing:0.03em;
    overflow:hidden;white-space:nowrap;
  }
  .strip .dot{width:5px;height:5px;border-radius:50%;background:var(--gold);flex:none;}

  /* ---------- Contact / Footer ---------- */
  footer{border-top:1px solid var(--line-strong);padding-top:70px;}
  .footer-grid{
    display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:40px;
    padding-bottom:50px;
  }
  @media(max-width:820px){.footer-grid{grid-template-columns:1fr 1fr;}}
  @media(max-width:520px){.footer-grid{grid-template-columns:1fr;}}
  .footer-brand{font-family:var(--display);font-size:24px;}
  .footer-brand p{margin-top:16px;color:var(--steel);font-size:13px;max-width:260px;}
  .footer-col h4{
    font-family:var(--mono);font-size:11px;text-transform:uppercase;
    letter-spacing:0.08em;color:var(--steel);margin-bottom:16px;
  }
  .footer-col ul{list-style:none;}
  .footer-col li{margin-bottom:10px;font-size:14px;}
  .footer-col a:hover{color:var(--sapphire);}
  .footer-bottom{
    border-top:1px solid var(--line);
    padding:22px 0 34px;
    display:flex;justify-content:space-between;align-items:center;
    font-size:12px;color:var(--steel);
    flex-wrap:wrap;gap:10px;
  }