:root{
    --green:#1B5E20; --green2:#2C5F2D; --moss:#6FA84B; --moss-soft:#97BC62;
    --lake:#1C6E8C; --lake2:#2E8BB0; --sun:#E8A33D;
    --ink:#243027; --grey:#5C6660; --cream:#FBFCF8;
    --tint-g:#EAF1E4; --tint-l:#E4EFF3; --tint-s:#FBF1DF; --white:#FFFFFF;
    --line:#DDE6D6;
    --shadow:0 6px 22px rgba(27,94,32,.10);
    --shadow-h:0 12px 34px rgba(27,94,32,.16);
  }
  *{box-sizing:border-box;margin:0;padding:0;}
  html{scroll-behavior:smooth;}
  body{font-family:'IBM Plex Sans','Segoe UI','Helvetica Neue',Arial,sans-serif;
    color:var(--ink);background:var(--cream);line-height:1.6;font-size:18px;-webkit-font-smoothing:antialiased;}
  h1,h2,h3{font-family:'Jost','Century Gothic','Futura','Trebuchet MS',sans-serif;line-height:1.15;color:var(--green);}
  .wrap{max-width:1080px;margin:0 auto;padding:0 24px;}
  .serif{font-family:'Jost','Century Gothic','Futura','Trebuchet MS',sans-serif;}

  /* ---- top nav ---- */
  nav{position:sticky;top:0;z-index:50;background:rgba(27,94,32,.97);backdrop-filter:blur(6px);}
  nav .wrap{display:flex;align-items:center;justify-content:space-between;height:62px;}
  nav .brand{color:#fff;font-family:'Jost','Century Gothic','Futura','Trebuchet MS',sans-serif;font-weight:bold;font-size:19px;letter-spacing:.3px;}
  nav .brand span{color:var(--moss-soft);}
  nav .links{display:flex;gap:22px;}
  nav .links a{color:#DCEBD0;text-decoration:none;font-size:15px;font-weight:600;}
  nav .links a:hover{color:#fff;}
  .navright{display:flex;align-items:center;gap:22px;}
  .slidenav{display:flex;align-items:center;gap:2px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.22);border-radius:24px;padding:4px 6px;box-shadow:inset 0 1px 0 rgba(255,255,255,.08);}
  .slidenav a{color:#EAF3E2;text-decoration:none;font-size:13px;font-weight:700;letter-spacing:.3px;cursor:pointer;padding:5px 11px;border-radius:18px;transition:background .15s,color .15s;}
  .slidenav a:hover{background:var(--moss);color:#fff;}
  .slidenav .sep{color:rgba(255,255,255,.28);font-size:12px;}
  @media(max-width:760px){nav .links{display:none;}}
  @media(max-width:760px){.slidenav a{font-size:12px;padding:5px 9px;}}

  /* ---- hero ---- */
  .hero{background:linear-gradient(135deg,#F1F6EB 0%, #E9F1E2 55%, #E4EFF3 100%);color:var(--ink);position:relative;overflow:hidden;}
  .hero::after{content:"";position:absolute;right:-160px;top:-160px;width:560px;height:560px;border-radius:50%;background:rgba(111,168,75,.20);}
  .hero::before{content:"";position:absolute;right:60px;bottom:-220px;width:420px;height:420px;border-radius:50%;background:rgba(46,139,176,.16);}
  .hero .wrap{padding:78px 24px 88px;position:relative;z-index:2;}
  .eyebrow{color:var(--lake);font-weight:700;letter-spacing:3px;font-size:14px;text-transform:uppercase;}
  .hero h1{color:var(--green);font-size:62px;margin:14px 0 10px;}
  .hero .tag{font-size:27px;font-style:italic;color:var(--green2);font-family:'Jost','Century Gothic','Futura','Trebuchet MS',sans-serif;}
  .hero .sub{font-size:20px;color:var(--ink);max-width:640px;margin-top:22px;}
  .hero .rule{width:120px;height:3px;background:var(--moss);margin:26px 0;border:none;border-radius:2px;}
  .who{display:flex;align-items:center;gap:14px;margin-top:26px;}
  .who .dot{width:46px;height:46px;border-radius:50%;background:var(--green2);display:flex;align-items:center;justify-content:center;font-size:22px;}
  .who b{display:block;color:var(--green);font-size:17px;}
  .who span{color:var(--grey);font-size:14px;}
  @media(max-width:680px){.hero h1{font-size:42px;}.hero .tag{font-size:21px;}}

  /* ---- sections ---- */
  section{padding:62px 0;}
  section.alt{background:var(--white);}
  .kicker{color:var(--lake);font-weight:700;letter-spacing:2px;text-transform:uppercase;font-size:13px;margin-bottom:8px;}
  h2.title{font-size:38px;margin-bottom:8px;}
  .lead{font-size:19px;color:var(--grey);font-style:italic;margin-bottom:34px;max-width:760px;}
  @media(max-width:680px){h2.title{font-size:29px;}}

  /* ---- cards grid ---- */
  .grid{display:grid;gap:20px;}
  .g3{grid-template-columns:repeat(3,1fr);}
  .g2{grid-template-columns:repeat(2,1fr);}
  .g4{grid-template-columns:repeat(4,1fr);}
  @media(max-width:900px){.g3,.g4{grid-template-columns:repeat(2,1fr);}}
  @media(max-width:600px){.g2,.g3,.g4{grid-template-columns:1fr;}}

  .card{background:var(--tint-g);border-radius:16px;padding:26px 24px;box-shadow:var(--shadow);transition:transform .18s,box-shadow .18s;}
  .card:hover{transform:translateY(-3px);box-shadow:var(--shadow-h);}
  .card.lake{background:var(--tint-l);}
  .card.sun{background:var(--tint-s);}
  .card.plain{background:var(--white);border:1px solid var(--line);}
  .ic{width:58px;height:58px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:26px;margin-bottom:16px;color:#fff;}
  .ic.g{background:var(--green2);} .ic.l{background:var(--lake2);} .ic.s{background:var(--sun);} .ic.m{background:var(--moss);}
  .card h3{font-size:21px;margin-bottom:8px;}
  .card p{font-size:16px;color:var(--ink);}
  .card ul{margin:8px 0 0 2px;padding-left:18px;}
  .card li{font-size:15.5px;margin-bottom:6px;}

  /* ---- week arc ---- */
  .week .tag{font-size:12px;font-weight:800;letter-spacing:2px;text-transform:uppercase;margin-bottom:4px;}
  .week.w1 .tag{color:var(--green2);} .week.w2 .tag{color:var(--lake);}
  .week.w3 .tag{color:var(--moss);} .week.w4 .tag{color:var(--sun);}
  .week h3{font-size:20px;margin-bottom:8px;}

  /* ---- model two-col ---- */
  .twocol{display:grid;grid-template-columns:1fr 1fr;gap:22px;}
  @media(max-width:760px){.twocol{grid-template-columns:1fr;}}
  .row{display:flex;gap:14px;align-items:flex-start;margin-bottom:16px;}
  .row .mi{flex:0 0 44px;width:44px;height:44px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:18px;}
  .row b{display:block;font-size:16.5px;color:var(--ink);}
  .row span{font-size:14.5px;color:var(--grey);}

  /* ---- table ---- */
  .tbl{width:100%;border-collapse:collapse;background:var(--white);border-radius:14px;overflow:hidden;box-shadow:var(--shadow);}
  .tbl th{background:var(--green);color:#fff;text-align:left;padding:14px 18px;font-size:15px;font-weight:700;}
  .tbl td{padding:14px 18px;font-size:15.5px;border-top:1px solid var(--line);vertical-align:top;}
  .tbl tr:nth-child(even) td{background:#F4F8F0;}
  .tbl td:first-child{font-weight:700;color:var(--green2);}

  /* ---- pricing ---- */
  .price{position:relative;}
  .price .amt{font-family:'Jost','Century Gothic','Futura','Trebuchet MS',sans-serif;font-size:34px;font-weight:bold;color:var(--green);margin:6px 0 2px;}
  .price .per{font-size:13px;color:var(--grey);font-style:italic;margin-bottom:14px;}
  .badge{position:absolute;top:22px;right:22px;background:var(--lake);color:#fff;font-size:11px;font-weight:800;letter-spacing:1px;padding:5px 11px;border-radius:20px;}
  .price h3{font-size:17px;letter-spacing:1px;text-transform:uppercase;}
  .price .subh{font-size:14px;color:var(--grey);margin-bottom:6px;}

  /* ---- instructor band ---- */
  .inst{background:linear-gradient(135deg,#EFF4E9 0%, #E4EFF3 100%);color:var(--ink);}
  .inst h2{color:var(--green);}
  .inst .kicker{color:var(--lake);}
  .inst .lead{color:var(--grey);}
  .ifact{display:flex;gap:14px;align-items:flex-start;margin-bottom:0;background:#fff;padding:18px 20px;border-radius:14px;box-shadow:var(--shadow);}
  .ifact .mi{flex:0 0 46px;width:46px;height:46px;border-radius:50%;background:var(--green2);color:#fff;display:flex;align-items:center;justify-content:center;font-size:19px;}
  .ifact b{color:var(--green);} .ifact span{color:var(--ink);font-size:15px;}

  /* ---- steps ---- */
  .step{display:flex;gap:18px;align-items:flex-start;margin-bottom:18px;}
  .step .n{flex:0 0 46px;width:46px;height:46px;border-radius:50%;background:var(--moss);color:#fff;font-family:'Jost','Century Gothic','Futura','Trebuchet MS',sans-serif;font-weight:bold;font-size:22px;display:flex;align-items:center;justify-content:center;}
  .step b{font-size:18px;color:var(--green);}
  .step span{color:var(--ink);}

  /* ---- cta / footer ---- */
  .cta{background:var(--tint-g);color:var(--ink);text-align:center;}
  .cta h2{color:var(--green);font-size:34px;}
  .cta p{color:var(--ink);font-size:18px;max-width:680px;margin:14px auto 0;}
  footer{background:var(--tint-l);color:var(--grey);font-size:14px;padding:26px 0;text-align:center;}
  footer span{color:var(--green2);}
  .pill{display:inline-block;background:var(--tint-g);color:var(--green2);font-weight:700;font-size:13px;padding:6px 14px;border-radius:20px;margin-bottom:18px;}