:root{
    --bg:#F0EEE6;
    --card:#FBFAF5;
    --card-line:#E1DCCC;
    --ink:#1E271F;
    --ink-soft:#5B6A5F;
    --ink-faint:#8B9389;
    --moss:#48624F;
    --moss-deep:#334A39;
    --sand:#C7A165;
    --sand-soft:#EADFC5;
    --line:#DCD6C4;
    --ripple:rgba(72,98,79,0.14);
    --maxw:1120px;
  }

  *{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  @media (prefers-reduced-motion: reduce){
    html{scroll-behavior:auto;}
    *{animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important;}
  }

  body{
    margin:0;
    background:var(--bg);
    color:var(--ink);
    font-family:'Inter',sans-serif;
    font-size:16px;
    line-height:1.6;
    -webkit-font-smoothing:antialiased;
  }

  h1,h2,h3,h4{
    font-family:'Newsreader',serif;
    font-weight:500;
    margin:0;
    color:var(--ink);
    letter-spacing:-0.01em;
  }

  p{margin:0;}
  a{color:inherit; text-decoration:none;}

  .eyebrow{
    font-family:'IBM Plex Mono',monospace;
    font-size:12px;
    letter-spacing:0.12em;
    text-transform:uppercase;
    color:var(--moss);
    display:flex;
    align-items:center;
    gap:10px;
  }
  .eyebrow::before{
    content:"";
    width:16px;
    height:1px;
    background:var(--moss);
    display:inline-block;
  }

  .wrap{max-width:var(--maxw); margin:0 auto; padding:0 32px;}
  @media (max-width:640px){ .wrap{padding:0 20px;} }

  section{position:relative;}

  /* ---------- NAV ---------- */
  header{
    position:sticky; top:0; z-index:50;
    background:rgba(240,238,230,0.86);
    backdrop-filter:blur(10px);
    border-bottom:1px solid var(--line);
  }
  .nav{
    display:flex; align-items:center; justify-content:space-between;
    padding:20px 0;
  }
  .logo{
    font-family:'Newsreader',serif;
    font-style:italic;
    font-size:20px;
    font-weight:500;
    display:flex; align-items:center; gap:9px;
  }
  .logo svg{flex-shrink:0;}
  .nav-links{
    display:flex; gap:34px; font-size:14px; color:var(--ink-soft);
  }
  .nav-links a{transition:color .2s;}
  .nav-links a:hover{color:var(--moss-deep);}
  .nav-cta{
    font-size:14px; padding:10px 20px; border:1px solid var(--ink);
    border-radius:100px; transition:all .2s; white-space:nowrap;
  }
  .nav-cta:hover{background:var(--ink); color:var(--bg);}
  .menu-btn{display:none; background:none; border:none; cursor:pointer; padding:4px;}
  .menu-btn svg{display:block;}
  @media (max-width:860px){
    .nav-links{display:none;}
    .menu-btn{display:block;}
    .nav-cta{display:none;}
  }
  .mobile-menu{
    display:none; flex-direction:column; gap:2px; padding:8px 0 22px;
    border-top:1px solid var(--line);
  }
  .mobile-menu.open{display:flex;}
  .mobile-menu a{padding:12px 0; font-size:15px; border-bottom:1px solid var(--line);}
  .mobile-menu a:last-child{border-bottom:none;}

  /* ---------- HERO ---------- */
  .hero{
    padding:96px 0 88px;
    overflow:hidden;
  }
  .ripple-field{
    position:absolute; top:-120px; right:-160px; width:640px; height:640px;
    pointer-events:none; z-index:0; opacity:.9;
  }
  .ripple-field circle{
    fill:none; stroke:var(--moss); stroke-width:1; opacity:0;
    transform-origin:440px 200px;
    animation:ripple-out 5.5s ease-out infinite;
  }
  .ripple-field circle:nth-child(1){animation-delay:0s;}
  .ripple-field circle:nth-child(2){animation-delay:.5s;}
  .ripple-field circle:nth-child(3){animation-delay:1s;}
  .ripple-field circle:nth-child(4){animation-delay:1.5s;}
  .ripple-field circle:nth-child(5){animation-delay:2s;}
  @keyframes ripple-out{
    0%{opacity:0; transform:scale(0.75);}
    12%{opacity:.55;}
    70%{opacity:0; transform:scale(1);}
    100%{opacity:0; transform:scale(1);}
  }
  .hero-inner{position:relative; z-index:1; max-width:760px;}
  .hero h1{
    font-size:clamp(34px,5vw,56px);
    line-height:1.12;
    margin-top:22px;
  }
  .hero h1 em{font-style:italic; color:var(--moss-deep);}
  .hero-sub{
    margin-top:26px; font-size:18px; color:var(--ink-soft); max-width:560px; line-height:1.65;
  }
  .hero-actions{margin-top:38px; display:flex; align-items:center; gap:22px; flex-wrap:wrap;}

  .btn{
    display:inline-flex; align-items:center; gap:10px;
    background:var(--moss); color:#fff;
    padding:15px 26px; border-radius:100px;
    font-size:15px; font-weight:500;
    transition:background .2s, transform .2s;
    border:none; cursor:pointer; font-family:'Inter',sans-serif;
  }
  .btn:hover{background:var(--moss-deep); transform:translateY(-1px);}
  .btn-ghost{
    color:var(--ink); border-bottom:1px solid var(--ink-faint); padding-bottom:2px; font-size:15px;
    transition:border-color .2s, color .2s;
  }
  .btn-ghost:hover{border-color:var(--ink); color:var(--moss-deep);}

  .hero-note{
    margin-top:64px; padding-top:28px; border-top:1px solid var(--line);
    display:flex; gap:48px; flex-wrap:wrap; color:var(--ink-soft); font-size:14.5px; max-width:720px;
  }
  .hero-note strong{display:block; color:var(--ink); font-family:'Newsreader',serif; font-size:15px; font-weight:500; margin-bottom:4px;}

  /* ---------- WAVE DIVIDER ---------- */
  .wave{width:100%; height:40px; display:block;}
  .wave path{fill:none; stroke:var(--line); stroke-width:1;}

  /* ---------- GENERIC SECTION HEADS ---------- */
  .section{padding:90px 0;}
  .section-head{max-width:640px; margin-bottom:56px;}
  .section-head h2{font-size:clamp(26px,3.4vw,38px); margin-top:16px; line-height:1.2;}
  .section-head p{margin-top:18px; color:var(--ink-soft); font-size:16.5px; line-height:1.65;}

  /* ---------- HELP GRID ---------- */
  .help-grid{
    display:grid; grid-template-columns:repeat(3,1fr); gap:1px;
    background:var(--line); border:1px solid var(--line); border-radius:2px; overflow:hidden;
  }
  .help-item{background:var(--card); padding:34px 30px; min-height:180px; display:flex; flex-direction:column; justify-content:space-between;}
  .help-item h3{font-size:19px; font-weight:500;}
  .help-item p{font-size:14.5px; color:var(--ink-soft); margin-top:12px; line-height:1.55;}
  @media (max-width:860px){ .help-grid{grid-template-columns:1fr 1fr;} }
  @media (max-width:560px){ .help-grid{grid-template-columns:1fr;} }

  /* ---------- PROCESS ---------- */
  .process-list{display:flex; flex-direction:column;}
  .process-row{
    display:grid; grid-template-columns:70px 1fr; gap:28px;
    padding:34px 0; border-top:1px solid var(--line);
  }
  .process-row:last-child{border-bottom:1px solid var(--line);}
  .process-num{font-family:'IBM Plex Mono',monospace; font-size:13px; color:var(--sand); padding-top:4px;}
  .process-row h3{font-size:20px; font-weight:500;}
  .process-row p{margin-top:10px; color:var(--ink-soft); font-size:15.5px; max-width:640px; line-height:1.65;}
  @media (max-width:600px){ .process-row{grid-template-columns:1fr; gap:8px;} }

  .principles{
    margin-top:56px; display:grid; grid-template-columns:repeat(3,1fr); gap:30px;
  }
  .principle{border-left:1px solid var(--sand); padding-left:20px;}
  .principle h4{font-size:15.5px; font-weight:500; font-family:'Inter',sans-serif;}
  .principle p{margin-top:8px; font-size:14px; color:var(--ink-soft); line-height:1.6;}
  @media (max-width:760px){ .principles{grid-template-columns:1fr;} }

  /* ---------- SERVICES ---------- */
  .services-tabs{display:flex; gap:10px; margin-bottom:40px; flex-wrap:wrap;}
  .tab-btn{
    font-family:'IBM Plex Mono',monospace; font-size:12px; letter-spacing:.06em; text-transform:uppercase;
    padding:10px 18px; border:1px solid var(--line); border-radius:100px; background:transparent;
    color:var(--ink-soft); cursor:pointer; transition:all .2s;
  }
  .tab-btn.active{background:var(--ink); color:var(--bg); border-color:var(--ink);}
  .services-grid{display:none; grid-template-columns:repeat(2,1fr); gap:1px; background:var(--line); border:1px solid var(--line);}
  .services-grid.active{display:grid;}
  .service-card{background:var(--card); padding:32px; transition:background .25s;}
  .service-card:hover{background:#fff;}
  .service-card h3{font-size:18.5px; font-weight:500;}
  .service-card p{margin-top:12px; font-size:14.5px; color:var(--ink-soft); line-height:1.6;}
  @media (max-width:760px){ .services-grid{grid-template-columns:1fr;} }

  /* ---------- PRICING ---------- */
  .price-table{width:100%; border-collapse:collapse; margin-top:10px;}
  .price-table th{
    text-align:left; font-family:'IBM Plex Mono',monospace; font-size:12px; letter-spacing:.08em;
    text-transform:uppercase; color:var(--ink-faint); font-weight:500; padding:14px 12px; border-bottom:1px solid var(--ink);
  }
  .price-table td{padding:20px 12px; border-bottom:1px solid var(--line); font-size:15.5px;}
  .price-table td:first-child{font-family:'Newsreader',serif; font-size:17px;}
  .price-table td:not(:first-child){font-family:'IBM Plex Mono',monospace; font-size:14px; color:var(--moss-deep); white-space:nowrap;}
  .price-table tr:last-child td{border-bottom:1px solid var(--ink);}
  .price-table-wrap{overflow-x:auto;}

  .price-notes{margin-top:56px; display:grid; grid-template-columns:1fr 1fr; gap:40px;}
  .price-note h4{font-size:16px; font-weight:500; font-family:'Newsreader',serif;}
  .price-note p, .price-note li{font-size:14.5px; color:var(--ink-soft); line-height:1.65;}
  .price-note ul{margin:12px 0 0; padding-left:18px;}
  .price-note li{margin-bottom:6px;}
  @media (max-width:760px){ .price-notes{grid-template-columns:1fr;} }

  /* ---------- CASES ---------- */
  .case{
    border-top:1px solid var(--line); padding:52px 0; position:relative; overflow:hidden;
    cursor:pointer;
  }
  .case:last-child{border-bottom:1px solid var(--line);}
  .case-ripple{position:absolute; border-radius:50%; background:var(--ripple); transform:scale(0); pointer-events:none;}
  .case-head{display:flex; justify-content:space-between; align-items:flex-start; gap:24px; position:relative; z-index:1;}
  .case-tag{font-family:'IBM Plex Mono',monospace; font-size:11.5px; letter-spacing:.08em; text-transform:uppercase; color:var(--sand);}
  .case-head h3{font-size:clamp(20px,2.6vw,26px); margin-top:10px; max-width:600px; font-weight:500;}
  .case-toggle{
    width:34px; height:34px; border:1px solid var(--ink-faint); border-radius:50%;
    display:flex; align-items:center; justify-content:center; flex-shrink:0; transition:transform .3s, border-color .2s;
  }
  .case.open .case-toggle{transform:rotate(45deg); border-color:var(--ink);}
  .case-sub{margin-top:14px; color:var(--ink-soft); font-size:15px; max-width:620px; position:relative; z-index:1;}
  .case-body{
    max-height:0; overflow:hidden; transition:max-height .5s ease, margin-top .5s ease; position:relative; z-index:1;
  }
  .case.open .case-body{max-height:900px; margin-top:28px;}
  .case-body-inner{display:grid; grid-template-columns:1fr 1fr; gap:36px; padding-top:4px;}
  .case-col h4{font-family:'IBM Plex Mono',monospace; font-size:11.5px; letter-spacing:.08em; text-transform:uppercase; color:var(--ink-faint); margin-bottom:10px;}
  .case-col p{font-size:14.5px; color:var(--ink-soft); line-height:1.65; margin-bottom:10px;}
  @media (max-width:760px){ .case-body-inner{grid-template-columns:1fr;} }

  /* ---------- ABOUT ---------- */
  .about{display:grid; grid-template-columns:1.1fr 0.9fr; gap:64px; align-items:start;}
  .about p{color:var(--ink-soft); font-size:15.5px; line-height:1.75; margin-bottom:18px;}
  .about-mark{
    background:var(--card); border:1px solid var(--card-line); border-radius:2px; padding:36px;
  }
  .about-mark h4{font-family:'Newsreader',serif; font-style:italic; font-size:19px; font-weight:500;}
  .about-mark p{font-size:14px; margin-top:14px; color:var(--ink-soft); line-height:1.65;}
  .signature-line{margin-top:28px; padding-top:20px; border-top:1px solid var(--line); font-family:'Newsreader',serif; font-size:15px;}
  @media (max-width:860px){ .about{grid-template-columns:1fr;} }

  /* ---------- CONTACT ---------- */
  .contact-section{
    background:var(--ink); color:var(--bg); border-radius:2px; padding:64px 56px;
  }
  .contact-section .eyebrow{color:var(--sand);}
  .contact-section .eyebrow::before{background:var(--sand);}
  .contact-section h2{color:var(--bg); margin-top:16px; font-size:clamp(26px,3.4vw,36px);}
  .contact-section > p{color:#C7CFC8; margin-top:16px; max-width:520px; font-size:15.5px; line-height:1.65;}
  .contact-grid{display:grid; grid-template-columns:1fr 1fr; gap:56px; margin-top:44px;}
  form{display:flex; flex-direction:column; gap:20px;}
  label{font-family:'IBM Plex Mono',monospace; font-size:11.5px; letter-spacing:.08em; text-transform:uppercase; color:#9FAD9E; display:block; margin-bottom:8px;}
  input, textarea{
    width:100%; background:transparent; border:none; border-bottom:1px solid #445142;
    color:var(--bg); font-family:'Inter',sans-serif; font-size:15.5px; padding:8px 2px;
    transition:border-color .2s;
  }
  input::placeholder, textarea::placeholder{color:#5E6C5D;}
  input:focus, textarea:focus{outline:none; border-color:var(--sand);}
  textarea{resize:vertical; min-height:80px;}
  .submit-btn{
    margin-top:8px; align-self:flex-start; background:var(--sand); color:var(--moss-deep);
    border:none; padding:15px 26px; border-radius:100px; font-family:'Inter',sans-serif;
    font-size:15px; font-weight:600; cursor:pointer; transition:background .2s;
  }
  .submit-btn:hover{background:#DAB77B;}
  .form-success{display:none; font-family:'Newsreader',serif; font-style:italic; font-size:19px; color:var(--sand); padding:20px 0;}
  .contact-side{display:flex; flex-direction:column; gap:32px;}
  .contact-block h4{font-family:'IBM Plex Mono',monospace; font-size:11.5px; letter-spacing:.08em; text-transform:uppercase; color:#9FAD9E; margin-bottom:10px;}
  .contact-block p{font-size:15.5px; line-height:1.6;}
  .contact-block a{color:var(--sand); border-bottom:1px solid rgba(199,161,101,0.4);}
  @media (max-width:760px){ .contact-grid{grid-template-columns:1fr;} .contact-section{padding:48px 26px;} }

  /* ---------- FOOTER ---------- */
  footer{padding:40px 0 60px; display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:14px; color:var(--ink-faint); font-size:13.5px;}

  /* ---------- COURSE EMBED ---------- */
  .player-wrap{
    position:relative; width:100%; aspect-ratio:16/9;
    background:#fff; border:1px solid var(--card-line); border-radius:2px;
    overflow:hidden; box-shadow:0 1px 0 var(--line);
  }
  .player-wrap iframe{width:100%; height:100%; border:0; display:block;}
  .course-meta{
    display:flex; flex-wrap:wrap; gap:32px; margin-top:28px; padding-top:24px;
    border-top:1px solid var(--line); color:var(--ink-soft); font-size:14px;
  }
  .course-meta div strong{display:block; color:var(--ink); font-family:'Newsreader',serif; font-size:15px; font-weight:500; margin-bottom:4px;}
  .course-fallback{
    margin-top:18px; font-size:13.5px; color:var(--ink-faint);
  }
  .course-fallback a{color:var(--moss-deep); border-bottom:1px solid var(--card-line);}