:root{
    --sand:#F1EEDF;
    --sand-deep:#E3DFC9;
    --walnut:#2B3A2C;
    --walnut-soft:#4D5B49;
    --rust:#3F6B45;
    --rust-deep:#2C4A32;
    --moss:#8A9B5E;
    --ochre:#B08D3F;
    --cream:#FBF8EF;
    --line:rgba(43,58,44,0.14);
    --shadow:0 18px 40px rgba(43,58,44,0.12);
  }
  *{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    margin:0;
    background:var(--sand);
    color:var(--walnut);
    font-family:'Inter',sans-serif;
    font-size:16px;
    line-height:1.6;
  }
  h1,h2,h3,h4{
    font-family:'Fraunces',serif;
    font-weight:600;
    margin:0;
    color:var(--walnut);
  }
  .eyebrow{
    font-family:'IBM Plex Mono',monospace;
    text-transform:uppercase;
    letter-spacing:0.14em;
    font-size:12px;
    color:var(--rust-deep);
    display:flex;
    align-items:center;
    gap:10px;
  }
  .eyebrow::before{
    content:"";
    width:22px;height:1px;
    background:var(--rust-deep);
    display:inline-block;
  }
  a{color:inherit;text-decoration:none;}
  img{max-width:100%;display:block;}
  .wrap{max-width:1180px;margin:0 auto;padding:0 32px;}
  button{font-family:inherit;cursor:pointer;}

  /* ---------- HEADER ---------- */
  header{
    position:sticky;top:0;z-index:100;
    background:rgba(243,235,221,0.88);
    backdrop-filter:blur(10px);
    border-bottom:1px solid var(--line);
  }
  .header-inner{
    display:flex;align-items:center;justify-content:space-between;
    padding:18px 32px;max-width:1180px;margin:0 auto;
    gap:24px;
  }
  .logo{
    font-family:'Fraunces',serif;
    font-weight:700;font-size:22px;
    display:flex;align-items:center;gap:10px;
    white-space:nowrap;
  }
  .logo-mark{
    width:34px;height:34px;border-radius:50%;
    background:conic-gradient(from 210deg, var(--rust), var(--ochre), var(--moss), var(--rust));
    display:flex;align-items:center;justify-content:center;
    color:var(--cream);font-size:15px;font-weight:700;
    flex-shrink:0;
  }
  nav{display:flex;gap:28px;font-size:14.5px;font-weight:500;}
  nav a{position:relative;padding:4px 0;}
  nav a::after{
    content:"";position:absolute;left:0;bottom:-2px;width:0;height:2px;
    background:var(--rust);transition:width .25s ease;
  }
  nav a:hover::after{width:100%;}
  .header-contact{display:flex;flex-direction:column;align-items:flex-end;font-size:13.5px;gap:2px;white-space:nowrap;}
  .header-contact a{font-weight:600;}
  .burger{display:none;background:none;border:none;flex-direction:column;gap:5px;padding:6px;}
  .burger span{width:22px;height:2px;background:var(--walnut);display:block;}

  /* ---------- HERO ---------- */
  .hero{
    position:relative;overflow:hidden;
    padding:88px 0 70px;
  }
  .hero::before{
    content:"";position:absolute;inset:0;
    background:
      radial-gradient(ellipse at 82% 20%, rgba(181,96,43,0.14), transparent 55%),
      radial-gradient(ellipse at 10% 90%, rgba(110,124,87,0.14), transparent 50%);
    pointer-events:none;
  }
  .hero-grid{
    display:grid;grid-template-columns:1.15fr 0.85fr;gap:56px;align-items:center;
    position:relative;
  }
  .hero h1{
    font-size:clamp(34px,4.6vw,56px);
    line-height:1.08;
    letter-spacing:-0.01em;
  }
  .hero h1 em{
    font-style:normal;color:var(--rust);
    position:relative;
  }
  .chisel-underline{
    position:relative;display:inline-block;
  }
  .chisel-underline svg{
    position:absolute;left:0;bottom:-8px;width:100%;height:14px;
  }
  .hero p.lead{
    margin-top:20px;font-size:17.5px;color:var(--walnut-soft);max-width:480px;
  }
  .hero-cta{
    margin-top:34px;display:flex;gap:16px;align-items:center;flex-wrap:wrap;
  }
  .btn-primary{
    background:var(--rust);color:var(--cream);
    padding:15px 30px;border-radius:2px;font-weight:600;font-size:15px;
    border:none;display:inline-flex;align-items:center;gap:10px;
    transition:transform .2s ease, background .2s ease;
    box-shadow:var(--shadow);
  }
  .btn-primary:hover{background:var(--rust-deep);transform:translateY(-2px);}
  .btn-ghost{
    padding:15px 26px;border:1.5px solid var(--walnut);border-radius:2px;
    font-weight:600;font-size:15px;background:none;color:var(--walnut);
    transition:background .2s ease;
  }
  .btn-ghost:hover{background:var(--walnut);color:var(--cream);}
  .badges{display:flex;flex-direction:column;gap:18px;margin-top:44px;}
  .badge{display:flex;gap:14px;align-items:flex-start;}
  .badge-icon{
    width:38px;height:38px;flex-shrink:0;border-radius:8px;
    background:var(--sand-deep);display:flex;align-items:center;justify-content:center;
    color:var(--rust-deep);
  }
  .badge span{font-size:14.5px;color:var(--walnut-soft);font-weight:500;}

  .hero-visual{
    position:relative;aspect-ratio:1/1.05;border-radius:6px;overflow:hidden;
    box-shadow:var(--shadow);
  }
  .stone-swatch{
    width:100%;height:100%;position:relative;
  }
  .stone-swatch svg{width:100%;height:100%;display:block;}

  /* ---------- SECTION TITLES ---------- */
  section{padding:86px 0;}
  .section-head{max-width:640px;margin-bottom:48px;}
  .section-head h2{font-size:clamp(28px,3.2vw,38px);margin-top:14px;line-height:1.15;}
  .section-head p{margin-top:14px;color:var(--walnut-soft);font-size:16px;}

  /* ---------- MATERIALS ---------- */
  .materials-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}
  .material-card{
    background:var(--cream);border-radius:6px;overflow:hidden;
    box-shadow:var(--shadow);
    display:flex;flex-direction:column;
    transition:transform .3s ease;
  }
  .material-card:hover{transform:translateY(-6px);}
  .material-photo{aspect-ratio:4/3;position:relative;}
  .material-photo svg{width:100%;height:100%;display:block;}
  .material-body{padding:26px 24px 28px;flex:1;display:flex;flex-direction:column;}
  .material-tag{
    font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.1em;
    text-transform:uppercase;color:var(--moss);margin-bottom:10px;
  }
  .material-body h3{font-size:20px;line-height:1.25;margin-bottom:10px;}
  .material-body p{font-size:14.5px;color:var(--walnut-soft);flex:1;}
  .material-props{list-style:none;padding:0;margin:16px 0 0;display:flex;flex-direction:column;gap:8px;}
  .material-props li{
    font-size:13px;color:var(--walnut-soft);padding-left:16px;position:relative;
  }
  .material-props li::before{
    content:"";position:absolute;left:0;top:7px;width:6px;height:6px;background:var(--rust);
    border-radius:1px;transform:rotate(45deg);
  }
  .material-link{
    margin-top:20px;font-weight:600;font-size:13.5px;color:var(--rust-deep);
    display:inline-flex;align-items:center;gap:6px;
  }
  .center-cta{text-align:center;margin-top:44px;}

  /* ---------- APPLICATIONS (tabs) ---------- */
  .apps-shell{
    background:var(--walnut);border-radius:8px;overflow:hidden;color:var(--sand);
    box-shadow:var(--shadow);
  }
  .apps-tabs{
    display:flex;flex-wrap:wrap;gap:0;border-bottom:1px solid rgba(243,235,221,0.14);
    padding:0 8px;
  }
  .apps-tabs button{
    background:none;border:none;color:rgba(243,235,221,0.55);
    padding:16px 18px;font-size:13.5px;font-weight:500;font-family:'Inter',sans-serif;
    border-bottom:2px solid transparent;transition:color .2s ease, border-color .2s ease;
    white-space:nowrap;
  }
  .apps-tabs button:hover{color:var(--sand);}
  .apps-tabs button.active{color:var(--ochre);border-bottom-color:var(--ochre);}
  .apps-panel{padding:40px 44px 46px;display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;}
  .apps-panel-visual{aspect-ratio:16/11;border-radius:6px;overflow:hidden;}
  .apps-panel-visual svg{width:100%;height:100%;}
  .apps-panel h3{color:var(--cream);font-size:24px;margin-bottom:14px;}
  .apps-panel p{color:rgba(243,235,221,0.72);font-size:15px;}

  /* ---------- PALETTE ---------- */
  .palette-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
  .palette-item{
    border-radius:6px;overflow:hidden;background:var(--cream);box-shadow:var(--shadow);
  }
  .palette-swatch{aspect-ratio:1/1;}
  .palette-swatch svg{width:100%;height:100%;}
  .palette-text{padding:18px 20px 22px;}
  .palette-text h4{font-size:16.5px;margin-bottom:8px;}
  .palette-text p{font-size:13.5px;color:var(--walnut-soft);}

  /* ---------- ABOUT ---------- */
  .about-section{background:var(--sand-deep);}
  .about-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;margin-top:8px;}
  .about-card{background:var(--cream);padding:32px 26px;border-radius:6px;box-shadow:var(--shadow);}
  .about-icon{
    width:44px;height:44px;border-radius:10px;background:var(--rust);
    display:flex;align-items:center;justify-content:center;color:var(--cream);margin-bottom:18px;
  }
  .about-card h3{font-size:18px;margin-bottom:10px;}
  .about-card p{font-size:14.5px;color:var(--walnut-soft);}

  /* ---------- TESTIMONIALS ---------- */
  .testi-shell{position:relative;max-width:760px;margin:0 auto;text-align:center;}
  .testi-slide{display:none;}
  .testi-slide.active{display:block;animation:fadein .5s ease;}
  @keyframes fadein{from{opacity:0;transform:translateY(8px);}to{opacity:1;transform:translateY(0);}}
  .testi-quote{font-family:'Fraunces',serif;font-size:22px;font-weight:500;line-height:1.5;color:var(--walnut);}
  .testi-author{margin-top:22px;font-size:14px;color:var(--rust-deep);font-weight:600;}
  .testi-role{font-size:13px;color:var(--walnut-soft);font-weight:400;}
  .testi-dots{display:flex;gap:9px;justify-content:center;margin-top:32px;}
  .testi-dots button{
    width:8px;height:8px;border-radius:50%;border:none;background:var(--line);padding:0;
  }
  .testi-dots button.active{background:var(--rust);width:22px;border-radius:4px;transition:all .25s ease;}

  /* ---------- LEAD FORM ---------- */
  .lead-section{
    background:var(--walnut);color:var(--sand);border-radius:8px;
    padding:56px 48px;display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;
  }
  .lead-copy .eyebrow{color:var(--ochre);}
  .lead-copy .eyebrow::before{background:var(--ochre);}
  .lead-copy h2{color:var(--cream);font-size:30px;margin-top:14px;line-height:1.2;}
  .lead-copy p{margin-top:14px;color:rgba(243,235,221,0.72);font-size:15px;}
  form.lead-form{display:flex;flex-direction:column;gap:14px;}
  .lead-form input[type=text],.lead-form input[type=tel]{
    background:rgba(243,235,221,0.08);border:1px solid rgba(243,235,221,0.25);
    border-radius:3px;padding:14px 16px;color:var(--cream);font-size:14.5px;font-family:inherit;
  }
  .lead-form input::placeholder{color:rgba(243,235,221,0.45);}
  .lead-form input:focus{outline:2px solid var(--ochre);outline-offset:2px;}
  .lead-consent{display:flex;gap:10px;align-items:flex-start;font-size:12.5px;color:rgba(243,235,221,0.6);margin-top:2px;}
  .lead-consent input{margin-top:3px;}
  .lead-consent a{text-decoration:underline;}
  .form-msg{font-size:13.5px;color:var(--ochre);min-height:18px;}

  /* ---------- FOOTER ---------- */
  footer{padding:56px 0 34px;border-top:1px solid var(--line);margin-top:20px;}
  .footer-inner{display:flex;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;gap:28px;}
  .footer-logo{font-family:'Fraunces',serif;font-weight:700;font-size:20px;display:flex;align-items:center;gap:10px;}
  .footer-contacts{display:flex;gap:36px;flex-wrap:wrap;font-size:14px;}
  .footer-contacts div{display:flex;flex-direction:column;gap:6px;}
  .footer-contacts .label{font-family:'IBM Plex Mono',monospace;font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--walnut-soft);}
  .footer-bottom{margin-top:40px;padding-top:22px;border-top:1px solid var(--line);display:flex;justify-content:space-between;font-size:12.5px;color:var(--walnut-soft);flex-wrap:wrap;gap:10px;}
  .socials{display:flex;gap:12px;}
  .socials a{width:32px;height:32px;border-radius:50%;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;transition:background .2s ease,color .2s ease;}
  .socials a:hover{background:var(--rust);border-color:var(--rust);color:var(--cream);}

  /* ---------- CORNER WIDGET ---------- */
  .corner-menu{
    position:fixed;right:26px;bottom:26px;z-index:999;
    display:flex;flex-direction:column;align-items:flex-end;gap:14px;
  }
  .corner-btn{
    width:58px;height:58px;border-radius:50%;border:none;
    background:var(--rust);color:var(--cream);
    display:flex;align-items:center;justify-content:center;
    box-shadow:0 10px 26px rgba(43,58,44,0.35);
    position:relative;flex-shrink:0;
  }
  .corner-btn::before{
    content:"";position:absolute;inset:-8px;border-radius:50%;
    border:1.5px solid var(--rust);opacity:0;
    animation:corner-pulse 2.6s ease-out infinite;
  }
  .corner-btn::after{
    content:"";position:absolute;inset:-8px;border-radius:50%;
    border:1.5px solid var(--rust);opacity:0;
    animation:corner-pulse 2.6s ease-out infinite;
    animation-delay:1.3s;
  }
  @keyframes corner-pulse{
    0%{transform:scale(0.85);opacity:0.55;}
    100%{transform:scale(1.45);opacity:0;}
  }
  .corner-btn svg{position:relative;z-index:1;transition:transform .25s ease;}
  .corner-menu.open .corner-btn svg{transform:rotate(45deg);}
  .corner-btn:hover{background:var(--rust-deep);}

  .corner-panel{
    background:var(--walnut);color:var(--sand);
    border-radius:12px;padding:22px 22px 20px;width:264px;
    box-shadow:0 22px 48px rgba(43,58,44,0.32);
    transform:translateY(12px) scale(0.96);opacity:0;pointer-events:none;
    transform-origin:bottom right;
    transition:transform .22s ease, opacity .22s ease;
  }
  .corner-menu.open .corner-panel{
    transform:translateY(0) scale(1);opacity:1;pointer-events:auto;
  }
  .corner-panel .cp-eyebrow{
    font-family:'IBM Plex Mono',monospace;font-size:10.5px;text-transform:uppercase;
    letter-spacing:.12em;color:var(--ochre);margin-bottom:12px;
  }
  .corner-panel .cp-row{display:flex;flex-direction:column;gap:3px;margin-bottom:14px;font-size:14px;}
  .corner-panel .cp-row a{font-weight:600;}
  .corner-panel .cp-row span{color:rgba(243,235,221,0.6);font-size:12.5px;}
  .corner-panel .cp-socials{display:flex;gap:10px;margin-top:2px;}
  .corner-panel .cp-socials a{
    width:30px;height:30px;border-radius:50%;border:1px solid rgba(243,235,221,0.25);
    display:flex;align-items:center;justify-content:center;color:var(--sand);
    transition:background .2s ease, border-color .2s ease;
  }
  .corner-panel .cp-socials a:hover{background:var(--rust);border-color:var(--rust);}
  .corner-panel .cp-cta{
    display:block;text-align:center;margin-top:16px;padding:11px;border-radius:6px;
    background:var(--ochre);color:var(--walnut);font-weight:700;font-size:13.5px;
  }

  @media (max-width:900px){
    .corner-menu{right:16px;bottom:16px;}
    .corner-panel{width:224px;}
  }

  @media (max-width:900px){
    nav{display:none;}
    .header-contact{display:none;}
    .burger{display:flex;}
    .hero-grid{grid-template-columns:1fr;}
    .hero-visual{order:-1;max-width:340px;margin:0 auto;}
    .materials-grid{grid-template-columns:1fr;}
    .apps-panel{grid-template-columns:1fr;}
    .about-grid{grid-template-columns:1fr;}
    .palette-grid{grid-template-columns:1fr 1fr;}
    .lead-section{grid-template-columns:1fr;padding:36px 24px;}
    .footer-inner{flex-direction:column;}
  }