:root{
    --dgreen:#006633;--dgreen-700:#02582C;--dgreen-900:#04371E;
    --lime:#80C42B;--lime-600:#6FAD22;
    --lime-50:#F1F8E6;--lime-100:#E3F1CE;
    --orange:#F37021;--orange-600:#DD5F14;
    --ink:#17352A;--ink-2:#3C4F45;--muted:#6B7E73;
    --line:#E6EDE8;--bg:#FFFFFF;--bg-soft:#F7FAF8;
    --radius-lg:24px;--radius:18px;--radius-sm:12px;
    --shadow-sm:0 1px 2px rgba(0,102,51,.05),0 6px 16px rgba(0,102,51,.05);
    --shadow:0 4px 10px rgba(0,102,51,.06),0 16px 40px rgba(0,102,51,.09);
    --shadow-lg:0 10px 24px rgba(0,102,51,.1),0 28px 64px rgba(0,102,51,.13);
    --maxw:1180px;
  }
  *{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{margin:0;font-family:'Roboto',system-ui,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased;font-size:17px;}
  h1,h2,h3,h4{margin:0;line-height:1.14;letter-spacing:-.02em;font-weight:900;}
  p{margin:0;text-wrap:pretty;}
  a{color:var(--dgreen);text-decoration:none;transition:color .18s ease;}
  a:hover{color:var(--orange);}
  img{max-width:100%;display:block;}
  .wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px;}
  section{padding:96px 0;}
  .eyebrow{font-family:'Roboto Mono',monospace;text-transform:uppercase;letter-spacing:.16em;font-size:12.5px;font-weight:500;color:var(--orange);margin-bottom:16px;}
  .eyebrow.g{color:var(--dgreen);}
  .section-head{max-width:760px;margin:0 auto 56px;text-align:center;}
  .section-head h2{font-size:clamp(28px,3.4vw,44px);}
  .section-head p{margin-top:16px;color:var(--muted);font-size:18px;}

  /* buttons */
  .btn{display:inline-flex;align-items:center;gap:9px;font-family:inherit;font-weight:700;font-size:16px;cursor:pointer;border-radius:999px;padding:15px 28px;border:1.5px solid transparent;transition:transform .12s ease,background .18s ease,box-shadow .18s ease,color .18s ease;white-space:nowrap;}
  .btn svg{width:18px;height:18px;}
  .btn-cta{background:var(--orange);color:#fff;box-shadow:0 8px 22px rgba(243,112,33,.32);}
  .btn-cta:hover{background:var(--orange-600);color:#fff;transform:translateY(-2px);box-shadow:0 12px 30px rgba(243,112,33,.42);}
  .btn-cta:active{transform:translateY(0);}
  .btn-ghost{background:#fff;color:var(--dgreen);border-color:var(--line);}
  .btn-ghost:hover{border-color:var(--lime);color:var(--dgreen);background:var(--lime-50);}
  .btn-green{background:var(--dgreen);color:#fff;box-shadow:0 8px 22px rgba(0,102,51,.24);}
  .btn-green:hover{background:var(--dgreen-700);color:#fff;transform:translateY(-2px);}
  .btn-lg{padding:18px 36px;font-size:18px;}

  /* nav */
  header.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.86);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);}
  .nav-inner{display:flex;align-items:center;justify-content:space-between;height:72px;gap:20px;}
  .nav-logo img{height:38px;width:auto;}
  .nav-links{display:flex;gap:30px;align-items:center;}
  .nav-links a{color:var(--ink-2);font-weight:500;font-size:15px;}
  .nav-links a:hover{color:var(--dgreen);}

  /* hexagon helper */
  .hex{clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%);}

  /* hero */
  .hero{position:relative;overflow:hidden;padding-top:64px;padding-bottom:80px;background:#fff;}
  .hero-bg{position:absolute;inset:0;z-index:0;pointer-events:none;overflow:hidden;}
  .hero-bg .mesh{position:absolute;inset:0;background-image:radial-gradient(rgba(0,102,51,.12) 1.1px,transparent 1.1px);background-size:32px 32px;mask-image:radial-gradient(120% 90% at 70% 10%,#000 35%,transparent 78%);-webkit-mask-image:radial-gradient(120% 90% at 70% 10%,#000 35%,transparent 78%);}
  .hero-bg .glow{display:none;}
  .hero-bg .glow.a{width:460px;height:460px;background:rgba(243,112,33,.22);top:-120px;right:4%;}
  .hero-bg .glow.b{width:360px;height:360px;background:rgba(243,112,33,.12);bottom:-140px;left:-4%;}
  .hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:.92fr 1.08fr;gap:44px;align-items:center;}
  .hero-eyebrow{font-family:'Roboto',sans-serif;font-weight:900;text-transform:uppercase;letter-spacing:.04em;font-size:15px;color:var(--dgreen);margin-bottom:14px;}
  .hero-title{font-size:clamp(46px,7vw,92px);line-height:.94;letter-spacing:-.03em;font-weight:900;}
  .hero-title .l1{display:block;color:var(--dgreen);}
  .hero-title .l2{display:block;color:var(--orange);}
  .hero .subh{margin-top:22px;font-size:18px;font-weight:700;color:var(--ink);max-width:500px;}
  .hero .desc{margin-top:12px;font-size:16px;color:var(--ink-2);max-width:500px;}
  .hero-cta{display:flex;gap:14px;margin-top:28px;flex-wrap:wrap;}
  .hero-chips{display:grid;grid-template-columns:1fr 1fr;gap:14px 24px;margin-top:30px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px 22px;box-shadow:var(--shadow-sm);max-width:440px;}
  .chip{display:inline-flex;align-items:center;gap:11px;font-size:14px;font-weight:700;color:var(--ink);}
  .chip .ch{width:34px;height:37px;flex:0 0 auto;display:grid;place-items:center;background:var(--lime-50);color:var(--dgreen);}
  .chip .ch svg{width:17px;height:17px;}
  .chip span small{display:block;font-weight:400;color:var(--muted);font-size:12px;}

  /* hero photo */
  .hero-art{position:relative;}
  .hero-art img{width:116%;max-width:none;height:auto;display:block;background:transparent;}
  .w{position:absolute;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow-lg);z-index:4;}
  .w-title{font-size:12px;font-weight:700;color:var(--ink);margin-bottom:9px;}
  .w-pipe{top:14px;right:-22px;width:270px;padding:14px 16px;}
  .pipe-track{display:flex;gap:3px;}
  .pipe-track .seg{flex:1;height:22px;display:grid;place-items:center;color:#fff;font-size:9.5px;font-weight:700;text-transform:uppercase;letter-spacing:.03em;clip-path:polygon(0 0,88% 0,100% 50%,88% 100%,0 100%,12% 50%);}
  .pipe-track .seg:first-child{clip-path:polygon(0 0,88% 0,100% 50%,88% 100%,0 100%);}
  .pipe-track .seg.s1{background:#9BD1E8;} .pipe-track .seg.s2{background:var(--lime);} .pipe-track .seg.s3{background:#F5B942;} .pipe-track .seg.s4{background:var(--orange);}
  .pipe-nums{display:flex;margin-top:8px;}
  .pipe-nums span{flex:1;text-align:center;font-size:16px;font-weight:900;color:var(--ink);}
  .w-rev{bottom:24%;right:-30px;width:210px;padding:14px 16px;}
  .w-rev .up{display:flex;align-items:baseline;gap:8px;}
  .w-rev .up .pct{font-size:26px;font-weight:900;color:var(--dgreen);display:inline-flex;align-items:center;gap:3px;}
  .w-rev .up .pct svg{width:18px;height:18px;color:var(--lime-600);}
  .w-rev .up .cmp{font-size:11px;color:var(--muted);}
  .w-rev svg.spark{width:100%;height:44px;margin-top:8px;display:block;}
  .w-ind{bottom:-18px;left:-24px;width:212px;padding:14px 16px;display:flex;align-items:center;gap:14px;}
  .donut{width:64px;height:64px;border-radius:50%;flex:0 0 auto;background:conic-gradient(var(--dgreen) 0 40%,var(--lime) 40% 70%,var(--orange) 70% 90%,var(--line) 90% 100%);position:relative;}
  .donut::after{content:"";position:absolute;inset:14px;background:#fff;border-radius:50%;}
  .w-ind .leg{font-size:11px;color:var(--ink-2);line-height:1.7;}
  .w-ind .leg i{display:inline-block;width:8px;height:8px;border-radius:2px;margin-right:6px;}
  @media(prefers-reduced-motion:no-preference){
    .w{animation:flt 6s ease-in-out infinite;}
    .w-rev{animation-delay:1s;}.w-ind{animation-delay:2s;}
  }
  @keyframes flt{0%,100%{transform:translateY(0);}50%{transform:translateY(-9px);}}

  /* generic cards */
  .grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
  .grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
  .grid-2{display:grid;grid-template-columns:1fr 1fr;gap:24px;}
  .card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 24px;box-shadow:var(--shadow-sm);transition:transform .16s ease,box-shadow .16s ease,border-color .16s ease;}
  .card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--lime-100);}
  .ihex{width:54px;height:58px;display:grid;place-items:center;margin-bottom:18px;background:var(--lime-50);color:var(--dgreen);}
  .ihex svg{width:26px;height:26px;stroke-width:1.7;}
  .card.o .ihex{background:#FEECE0;color:var(--orange);}
  .card .num{font-family:'Roboto Mono',monospace;font-size:13px;font-weight:700;color:var(--orange);letter-spacing:.05em;}
  .card h3{font-size:18.5px;font-weight:700;margin-top:4px;}
  .card p{margin-top:10px;font-size:14.5px;color:var(--muted);line-height:1.6;}

  /* section separators (white bg) */
  .soft{background:#fff;border-top:1px solid var(--line);}

  /* results + journey */
  .rj-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;}
  .rj-head h2{font-size:clamp(24px,2.8vw,34px);}
  .rlist{margin-top:26px;display:flex;flex-direction:column;gap:16px;}
  .ritem{display:flex;gap:13px;align-items:flex-start;}
  .ritem .rk{width:26px;height:29px;flex:0 0 auto;display:grid;place-items:center;background:var(--dgreen);color:#fff;margin-top:1px;}
  .ritem .rk svg{width:14px;height:14px;}
  .ritem p{font-size:16px;color:var(--ink-2);line-height:1.45;}
  .jpanel{position:relative;overflow:hidden;background:#fff;border:none;border-radius:var(--radius-lg);box-shadow:none;padding:0;}
  .jpanel::before{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;background-image:radial-gradient(rgba(0,102,51,.08) 1.1px,transparent 1.1px);background-size:26px 26px;mask-image:radial-gradient(120% 80% at 100% 0,#000 30%,transparent 72%);-webkit-mask-image:radial-gradient(120% 80% at 100% 0,#000 30%,transparent 72%);}
  .jpanel>*{position:relative;z-index:1;}
  .jpanel .jhexdeco{position:absolute;top:-18px;right:-18px;width:96px;height:104px;background:linear-gradient(150deg,var(--lime),var(--dgreen));opacity:.12;z-index:0;}
  .jp-img{width:50%;height:auto;display:block;margin:0 auto;}
  .jpanel .jtitle{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:900;color:var(--ink);margin-bottom:22px;}
  .jpanel .jtitle .jt-ic{width:32px;height:35px;flex:0 0 auto;display:grid;place-items:center;background:var(--dgreen);color:#fff;}
  .jpanel .jtitle .jt-ic svg{width:16px;height:16px;}
  .jflow{display:flex;flex-direction:column;gap:0;}
  .jbox{border:1px solid var(--line);border-radius:16px;padding:18px 20px;text-align:center;background:#fff;}
  .jbox .jh{width:44px;height:48px;margin:0 auto 12px;display:grid;place-items:center;background:var(--lime-50);color:var(--dgreen);}
  .jbox .jh svg{width:22px;height:22px;}
  .jbox .jn{font-size:17px;font-weight:900;color:var(--ink);line-height:1.15;}
  .jbox .js{margin-top:7px;font-size:13px;color:var(--muted);}
  .jbox.mid{background:#fff;border-color:var(--lime-100);}
  .jbox.end{background:linear-gradient(150deg,var(--dgreen),var(--dgreen-700));border-color:var(--dgreen);}
  .jbox.end .jh{background:rgba(255,255,255,.16);color:#fff;}
  .jbox.end .jn{color:#fff;} .jbox.end .js{color:rgba(255,255,255,.8);}
  .jsep{display:grid;place-items:center;padding:10px 0;color:var(--lime-600);}
  .jsep svg{width:22px;height:22px;}

  /* roadmap 8 sessions */
  .road{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;max-width:1000px;margin:0 auto;}
  .rcard{position:relative;display:flex;gap:18px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px;box-shadow:var(--shadow-sm);transition:transform .16s ease,box-shadow .16s ease;}
  .rcard:hover{transform:translateY(-3px);box-shadow:var(--shadow);}
  .rcard .rbody{flex:1;min-width:0;}
  .rcard .ricon{width:44px;height:44px;flex:0 0 auto;display:grid;place-items:center;color:var(--dgreen);opacity:.55;}
  .rcard .ricon svg{width:30px;height:30px;stroke-width:1.5;}
  .rcard:nth-child(even) .ricon{color:var(--orange);}
  .rcard .rhex{width:56px;height:62px;flex:0 0 auto;display:grid;place-items:center;background:linear-gradient(150deg,var(--lime),var(--dgreen));color:#fff;font-family:'Roboto Mono',monospace;font-weight:700;font-size:19px;}
  .rcard:nth-child(even) .rhex{background:linear-gradient(150deg,#F9A365,var(--orange));}
  .rcard .rtitle{font-size:17px;font-weight:700;}
  .rcard .rdesc{margin-top:7px;font-size:14px;color:var(--muted);line-height:1.55;}
  .road-cta{text-align:center;margin-top:44px;}

  /* method */
  .method-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;}
  .mcard{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px 18px;text-align:center;box-shadow:var(--shadow-sm);transition:transform .16s ease,box-shadow .16s ease;}
  .mcard:hover{transform:translateY(-4px);box-shadow:var(--shadow);}
  .mcard .mh{width:52px;height:56px;margin:0 auto 16px;display:grid;place-items:center;background:var(--lime-50);color:var(--dgreen);}
  .mcard:nth-child(even) .mh{background:#FEECE0;color:var(--orange);}
  .mcard .mh svg{width:24px;height:24px;}
  .mcard h4{font-size:15px;font-weight:700;line-height:1.3;}

  /* instructor */
  .inst-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:52px;align-items:center;}
  .inst-photo{position:relative;}
  .inst-photo .frame{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-lg);aspect-ratio:4/5;background:var(--lime-50);}
  .inst-photo .frame image-slot{width:100%;height:100%;display:block;}
  .inst-photo .badge-hex{position:absolute;right:-14px;bottom:24px;width:78px;height:86px;display:grid;place-items:center;background:linear-gradient(150deg,var(--lime),var(--dgreen));color:#fff;box-shadow:var(--shadow);z-index:3;}
  .inst-photo .badge-hex svg{width:34px;height:34px;}
  .inst-copy .name{font-size:clamp(26px,3vw,38px);color:var(--dgreen);}
  .inst-copy .title{margin-top:12px;font-size:16px;font-weight:700;color:var(--orange);}
  .inst-copy .bio{margin-top:18px;font-size:17px;color:var(--ink-2);line-height:1.65;max-width:520px;}
  .inst-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px;}
  .inst-tags span{display:inline-flex;align-items:center;gap:8px;background:var(--lime-50);color:var(--dgreen);font-size:14px;font-weight:600;padding:8px 15px;border-radius:999px;}
  .inst-tags span svg{width:15px;height:15px;}

  /* pricing — two-column card */
  .price-card{max-width:1000px;margin:0 auto;display:grid;grid-template-columns:.85fr 1.15fr;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow);overflow:hidden;}
  .price-left{position:relative;background:linear-gradient(160deg,var(--dgreen),var(--dgreen-700));color:#fff;padding:38px 34px;}
  .price-left .badge100{position:absolute;top:24px;right:24px;width:66px;height:73px;display:grid;place-items:center;text-align:center;line-height:1.05;background:var(--lime);color:var(--dgreen-900);font-weight:900;font-size:12.5px;}
  .price-left .pl-free{font-size:13px;font-family:'Roboto Mono',monospace;text-transform:uppercase;letter-spacing:.08em;opacity:.85;}
  .price-left .pl-freev{font-size:26px;font-weight:900;margin-top:4px;}
  .price-left .pl-div{height:1px;background:rgba(255,255,255,.18);margin:24px 0;}
  .price-left .pl-commit{font-size:13px;font-family:'Roboto Mono',monospace;text-transform:uppercase;letter-spacing:.08em;opacity:.85;}
  .price-left .pl-commitv{font-size:38px;font-weight:900;color:var(--lime);line-height:1;margin-top:6px;}
  .price-left .pl-commitv span{font-size:16px;font-weight:700;margin-left:6px;opacity:.9;}
  .price-left .pl-note{margin-top:16px;font-size:14px;color:rgba(255,255,255,.8);line-height:1.5;}
  .price-right{padding:38px 36px;display:flex;flex-direction:column;}
  .price-right .pr-title{font-size:18px;font-weight:900;color:var(--ink);margin-bottom:18px;}
  .price-checks{display:flex;flex-direction:column;gap:13px;}
  .price-checks .ci{display:flex;gap:11px;align-items:center;font-size:15.5px;color:var(--ink-2);font-weight:600;}
  .price-checks .ci svg{width:20px;height:20px;color:var(--lime-600);flex:0 0 auto;}
  .note-box{margin-top:22px;background:var(--lime-50);border:1px solid var(--lime-100);border-radius:14px;padding:15px 18px;font-size:14px;color:var(--dgreen);display:flex;gap:11px;}
  .note-box svg{width:19px;height:19px;flex:0 0 auto;margin-top:2px;}
  .note-box .nt{font-weight:700;display:block;margin-bottom:2px;}
  .price-right .btn{margin-top:24px;align-self:flex-start;}
  .price-warn{max-width:1000px;margin:18px auto 0;background:#FEF3EB;border:1px solid #FBD9C2;border-radius:14px;padding:14px 18px;font-size:13.5px;color:var(--orange-600);display:flex;gap:11px;}
  .price-warn svg{width:18px;height:18px;flex:0 0 auto;margin-top:2px;}

  /* register info */
  .reg-grid{display:block;max-width:var(--maxw);margin:0 auto;}
  .info-card .rows{display:grid;grid-template-columns:repeat(3,1fr);}
  .info-card .rows .info-row{border-top:none;border-left:1px solid var(--line);}
  .info-card .rows .info-row:nth-child(3n+1){border-left:none;}
  .info-card .rows .info-row:nth-child(n+4){border-top:1px solid var(--line);}
  .info-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow);overflow:hidden;}
  .info-card .ih{background:#fff;padding:20px 26px;border-bottom:1px solid var(--line);font-family:'Roboto Mono',monospace;font-size:12.5px;text-transform:uppercase;letter-spacing:.1em;color:var(--dgreen);font-weight:700;}
  .info-row{display:flex;align-items:center;gap:15px;padding:16px 26px;border-top:1px solid var(--line);}
  .info-row:first-of-type{border-top:none;}
  .info-row .ii{width:38px;height:41px;flex:0 0 auto;display:grid;place-items:center;background:var(--lime-50);color:var(--dgreen);}
  .info-row .ii svg{width:19px;height:19px;}
  .info-row .ik{font-size:13px;color:var(--muted);}
  .info-row .iv{font-size:15.5px;font-weight:700;color:var(--ink);}
  .reg-copy h2{font-size:clamp(26px,3.2vw,40px);}
  .reg-copy .rmsg{margin-top:8px;color:var(--orange);font-weight:700;font-size:19px;}
  .reg-copy .rdesc{margin-top:16px;color:var(--ink-2);font-size:17px;line-height:1.6;max-width:480px;}
  .reg-cta{text-align:center;margin-top:36px;}
  .reg-cta .fmsg{font-size:clamp(20px,2.4vw,28px);font-weight:900;color:var(--ink);letter-spacing:-.02em;}
  .reg-cta .rdesc{margin:14px auto 0;color:var(--ink-2);font-size:16px;line-height:1.6;max-width:520px;}
  .reg-cta .fbtn{margin-top:24px;}
  .reg-cta .rlimit{margin-top:18px;display:inline-flex;align-items:center;gap:9px;font-size:14px;color:var(--muted);background:#fff;border:1px solid var(--line);border-radius:12px;padding:11px 16px;}
  .reg-cta .rlimit svg{width:17px;height:17px;color:var(--orange);flex:0 0 auto;}

  /* register modal — native Livewire sales-b2b-register-form, pattern matches recruitment-masterclass */
  .reg-modal-overlay{display:none;position:fixed;inset:0;z-index:9999;background:rgba(4,55,30,.55);backdrop-filter:blur(4px);align-items:center;justify-content:center;padding:16px;}
  .reg-modal-overlay.open{display:flex;}
  .reg-modal{position:relative;background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);width:100%;max-width:560px;max-height:92vh;overflow-y:auto;}
  .reg-modal-head{position:sticky;top:0;background:#fff;border-bottom:1px solid var(--line);padding:20px 26px;display:flex;align-items:center;justify-content:space-between;border-radius:var(--radius-lg) var(--radius-lg) 0 0;z-index:1;}
  .reg-modal-head h3{font-size:18px;font-weight:900;color:var(--ink);}
  .reg-modal-close{width:34px;height:34px;flex:0 0 auto;border-radius:999px;border:none;background:transparent;display:grid;place-items:center;cursor:pointer;color:var(--ink-2);transition:background .16s ease;}
  .reg-modal-close:hover{background:var(--lime-50);}
  .reg-modal-body{padding:26px;}
  @media(max-width:600px){
    .reg-modal-overlay{align-items:flex-end;padding:0;}
    .reg-modal{max-width:100%;max-height:92vh;border-radius:var(--radius-lg) var(--radius-lg) 0 0;}
  }

  /* register form fields (rendered inside the modal) */
  .rf-field{margin-bottom:16px;}
  .rf-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
  .rf-label{display:block;font-size:14px;font-weight:600;color:#374151;margin-bottom:4px;}
  .rf-label .req{color:#EF4444;}
  .rf-input,.rf-select,.rf-textarea{
    width:100%;font-family:inherit;font-size:14px;color:var(--ink);
    border:1px solid #D1D5DB;border-radius:12px;padding:10px 16px;
    transition:border-color .16s ease, box-shadow .16s ease;background:#fff;
  }
  .rf-input:focus,.rf-select:focus,.rf-textarea:focus{
    outline:none;border-color:var(--dgreen);box-shadow:0 0 0 2px rgba(0,102,51,.22);
  }
  .rf-textarea{resize:vertical;min-height:88px;}
  .rf-error{margin-top:4px;font-size:12px;color:#EF4444;}
  .rf-success{
    display:flex;gap:10px;align-items:flex-start;background:var(--lime-50);border:1px solid var(--lime-100);
    color:var(--dgreen);border-radius:12px;padding:14px 16px;font-size:14px;margin-bottom:20px;
  }
  .rf-submit{width:100%;justify-content:center;padding:12px 28px;font-size:14px;}
  .rf-submit:disabled{opacity:.5;cursor:not-allowed;transform:none;}

  /* step wizard indicator */
  .rf-steps{display:flex;align-items:flex-start;justify-content:space-between;gap:4px;margin-bottom:22px;}
  .rf-step{display:flex;align-items:center;flex:1;min-width:0;}
  .rf-step-inner{display:flex;flex-direction:column;align-items:center;gap:6px;width:100%;}
  .rf-step-circle{width:30px;height:30px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12.5px;font-weight:700;background:#F3F4F6;color:#9CA3AF;flex:0 0 auto;}
  .rf-step-circle.done{background:var(--dgreen);color:#fff;}
  .rf-step-circle.active{background:var(--orange);color:#fff;}
  .rf-step-label{font-size:10.5px;font-weight:600;color:#9CA3AF;text-align:center;line-height:1.3;}
  .rf-step-label.active{color:var(--ink);}
  .rf-step-line{flex:1;height:2px;background:#E5E7EB;margin-top:-19px;}
  .rf-step-line.done{background:var(--dgreen);}

  /* back link */
  .rf-back{display:inline-flex;align-items:center;gap:6px;background:none;border:none;color:#6B7280;font-size:13.5px;font-family:inherit;cursor:pointer;padding:0;margin-bottom:16px;}
  .rf-back:hover{color:var(--ink);}
  .rf-back svg{width:15px;height:15px;flex:0 0 auto;}

  /* radio / checkbox choice list */
  .rf-legend{display:block;width:100%;padding:0;font-size:14px;font-weight:600;color:#374151;margin-bottom:2px;}
  .rf-legend-note{font-size:12.5px;color:#6B7280;margin-bottom:6px;}
  .rf-choice-list{display:flex;flex-direction:column;gap:2px;margin-top:4px;}
  .rf-choice{display:flex;align-items:flex-start;gap:8px;font-size:14px;color:#374151;cursor:pointer;border-radius:10px;padding:7px 8px;transition:background .14s ease;}
  .rf-choice:hover{background:var(--lime-50);}
  .rf-choice input{margin-top:3px;accent-color:var(--dgreen);flex:0 0 auto;}
  .rf-fieldset{border:none;padding:0;margin:0 0 16px;min-width:0;}

  /* payment — QR SePay */
  .rf-qr-wrap{text-align:center;background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px;}
  .rf-qr-img{width:220px;height:220px;max-width:100%;margin:0 auto;border-radius:10px;}
  .rf-qr-hint{margin-top:10px;text-align:center;font-size:12.5px;color:var(--muted);}
  .rf-bank-box{margin-top:18px;background:#F9FAFB;border:1px solid var(--line);border-radius:14px;padding:16px 18px;display:flex;flex-direction:column;gap:11px;}
  .rf-bank-row{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:14px;}
  .rf-bank-row span{color:var(--muted);}
  .rf-bank-row strong{color:var(--ink);font-weight:700;}
  .rf-bank-row-top{padding-top:11px;border-top:1px solid var(--line);}
  .rf-amount{color:var(--orange) !important;}
  .rf-waiting{margin-top:14px;display:flex;align-items:center;gap:10px;background:#FEF3EB;border:1px solid #FBD9C2;border-radius:12px;padding:12px 14px;font-size:13.5px;color:var(--orange-600);}
  .rf-waiting-dot{width:8px;height:8px;border-radius:50%;background:var(--orange);flex:0 0 auto;animation:rf-pulse 1.4s ease-in-out infinite;}
  @keyframes rf-pulse{0%,100%{opacity:1;}50%{opacity:.35;}}
  .rf-qr-notes{margin-top:14px;font-size:12px;color:var(--muted);line-height:1.7;}

  /* success screen */
  .rf-success-wrap{text-align:center;padding:8px 0;}
  .rf-success-icon{width:56px;height:56px;margin:0 auto 16px;border-radius:50%;background:var(--lime-50);display:flex;align-items:center;justify-content:center;color:var(--dgreen);}
  .rf-success-wrap h4{font-size:18px;font-weight:800;color:var(--ink);}
  .rf-success-wrap p{margin-top:10px;font-size:14px;color:var(--ink-2);line-height:1.6;}

  @media(max-width:600px){
    .rf-row{grid-template-columns:1fr;}
  }

  /* final cta band — light */
  .final{background:#fff;position:relative;overflow:hidden;border-top:1px solid var(--line);}
  .final .hexmesh{position:absolute;inset:0;z-index:0;pointer-events:none;background-image:radial-gradient(rgba(0,102,51,.09) 1.2px,transparent 1.2px);background-size:30px 30px;mask-image:linear-gradient(120deg,transparent 40%,#000);-webkit-mask-image:linear-gradient(120deg,transparent 40%,#000);}
  .final .wrap{position:relative;z-index:2;display:block;max-width:760px;text-align:center;}
  .final .fchips{justify-content:center;}
  .final .rdesc{margin-top:14px;color:var(--ink-2);font-size:16px;line-height:1.6;max-width:460px;}
  .final .fright{text-align:center;margin-top:26px;}
  .final .rlimit{margin-top:18px;display:inline-flex;align-items:center;gap:9px;font-size:14px;color:var(--muted);background:#fff;border:1px solid var(--line);border-radius:12px;padding:11px 16px;}
  .final .rlimit svg{width:17px;height:17px;color:var(--orange);flex:0 0 auto;}
  .final h2{font-size:clamp(24px,3vw,34px);color:var(--dgreen);}
  .final .fchips{display:flex;flex-wrap:wrap;gap:12px 22px;margin-top:24px;}
  .final .fchip{display:inline-flex;align-items:center;gap:10px;font-size:14px;font-weight:600;color:var(--ink);}
  .final .fchip .fh{width:34px;height:37px;flex:0 0 auto;display:grid;place-items:center;background:#fff;color:var(--dgreen);border:1px solid var(--line);}
  .final .fchip .fh svg{width:16px;height:16px;}
  .final .fchip small{display:block;font-weight:400;color:var(--muted);font-size:12px;}
  .final .fright{text-align:left;}
  .final .fright .fmsg{font-size:clamp(22px,2.6vw,30px);font-weight:900;color:var(--ink);letter-spacing:-.02em;}
  .final .fright .fbtn{margin-top:24px;}

  /* footer */
  footer{background:#fff;color:var(--muted);padding:60px 0 36px;border-top:1px solid var(--line);}
  .foot-grid{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;align-items:flex-start;}
  .foot-brand{max-width:340px;}
  .foot-brand img{height:44px;width:auto;}
  .foot-brand .fp{margin-top:16px;font-size:14px;line-height:1.6;color:var(--muted);}
  .foot-brand .fprog{margin-top:12px;font-weight:700;color:var(--dgreen);font-size:15px;}
  .foot-sponsor{margin-top:14px;display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--dgreen);font-weight:600;background:var(--lime-50);border:1px solid var(--lime-100);border-radius:999px;padding:8px 15px;}
  .foot-sponsor b{color:var(--dgreen);}
  .foot-nav{display:flex;gap:54px;flex-wrap:wrap;}
  .foot-col h5{color:var(--ink);font-size:13px;text-transform:uppercase;letter-spacing:.1em;font-family:'Roboto Mono',monospace;font-weight:500;margin-bottom:15px;}
  .foot-col a,.foot-col span{display:block;color:var(--muted);font-size:14.5px;margin-bottom:10px;}
  .foot-col a:hover{color:var(--dgreen);}
  .foot-bottom{margin-top:44px;padding-top:22px;border-top:1px solid var(--line);display:flex;justify-content:space-between;font-size:13px;color:var(--muted);flex-wrap:wrap;gap:12px;}

  /* mobile sticky CTA */
  .mcta{position:fixed;left:0;right:0;bottom:0;z-index:60;display:none;background:rgba(255,255,255,.95);backdrop-filter:blur(10px);border-top:1px solid var(--line);padding:12px 16px;box-shadow:0 -6px 20px rgba(0,0,0,.06);}
  .mcta .btn{width:100%;justify-content:center;}

  /* scroll reveal */
  .reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease;}
  .reveal.in{opacity:1;transform:none;}
  @media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;}}

  @media(max-width:980px){
    .hero-grid,.inst-grid,.reg-grid,.rj-grid,.final .wrap{grid-template-columns:1fr;gap:44px;}
    .hero-art{max-width:620px;margin:32px auto 0;width:100%;}
    .hero-art img{width:100%;}
    .grid-4{grid-template-columns:repeat(2,1fr);}
    .grid-3{grid-template-columns:1fr;}
    .method-grid{grid-template-columns:repeat(2,1fr);}
    .road{grid-template-columns:1fr;}
    .price-card{grid-template-columns:1fr;}
    .price-right .btn{width:100%;justify-content:center;align-self:stretch;}
    .info-card .rows{grid-template-columns:1fr;}
    .info-card .rows .info-row{border-left:none;border-top:1px solid var(--line);}
    .info-card .rows .info-row:first-child{border-top:none;}
    .nav-links{display:none;}
    .nav .btn{display:none;}
    .mcta{display:block;}
    body{padding-bottom:76px;}
  }
  @media(max-width:600px){
    section{padding:56px 0;}
    .wrap{padding:0 20px;}
    .grid-4,.grid-2,.method-grid{grid-template-columns:1fr;}
    .grid-4,.grid-3,.method-grid,.road{gap:12px;}
    .w-pipe,.w-rev{right:0;}
    .w-ind{left:0;}

    /* nhịp dọc gọn hơn */
    .section-head{margin-bottom:34px;}
    .section-head p{font-size:16px;}
    .hero{padding-top:44px;padding-bottom:56px;}
    .hero-art{margin-top:26px;}
    .hero-cta{margin-top:22px;}
    /* ảnh hero gốc lệch trái (khoảng trắng lớn bên phải bitmap) → crop bằng
       object-fit để cắt phần trắng phải, chủ thể (người thuyết trình) cân giữa khung */
    .hero-art img{width:100%;aspect-ratio:4 / 3;object-fit:cover;object-position:55% center;border-radius:16px;}

    /* card Đối tượng / Giá trị: icon trái + nội dung phải (đỡ lệch, đỡ cao) —
       markup là <span.ihex><h3><p> nên dùng grid 2 cột, icon span 2 hàng */
    .card{display:grid;grid-template-columns:44px 1fr;column-gap:14px;align-items:start;padding:16px;}
    .card .ihex{grid-row:1 / 3;width:44px;height:48px;margin-bottom:0;}
    .card .ihex svg{width:20px;height:20px;}
    .card h3{margin-top:2px;font-size:16px;}
    .card p{margin-top:4px;font-size:13.5px;}

    /* card Phương pháp: 1 dòng chữ — chuyển ngang cho gọn */
    .mcard{display:grid;grid-template-columns:44px 1fr;column-gap:14px;align-items:center;text-align:left;padding:14px 16px;}
    .mcard .mh{margin:0;width:44px;height:48px;}
    .mcard .mh svg{width:20px;height:20px;}
    .mcard h4{font-size:14.5px;}

    /* section Kết quả: heading căn giữa như các section khác, checklist vẫn trái */
    .rj-head{text-align:center;}
    .rj-head .rlist{text-align:left;}
    .jp-img{width:78%;}

    /* roadmap: bỏ icon trang trí bên phải, nhường chỗ cho chữ */
    .rcard{padding:16px 18px;gap:14px;}
    .rcard .ricon{display:none;}
    .rcard .rhex{width:48px;height:53px;font-size:16px;}

    /* giảng viên: ảnh vuông cho đỡ chiếm màn hình */
    .inst-photo .frame{aspect-ratio:1/1;}

    /* thông tin khóa học + form */
    .info-card .ih{padding:16px 20px;}
    .info-row{padding:13px 20px;gap:12px;}
    .price-left,.price-right{padding:28px 22px;}
    .reg-modal-body{padding:20px;}
  }