:root{
    --bg:#FBF8EC;
    --bg-soft:#F4EFDF;
    --surface:#FFFEF6;
    --surface-2:#F2EDDF;
    --border:rgba(30,35,30,.13);
    --border-soft:rgba(30,35,30,.08);
    --text:#24292A;
    --text-muted:#6C6A5D;
    --text-dim:#98958A;
    --accent:#E8935C;
    --accent-dim:#C97640;
    --accent-soft:rgba(232,147,92,.15);
    --blue:#2F6F5E;
    --blue-soft:rgba(47,111,94,.12);
    --green:#4B9068;
    --green-soft:rgba(75,144,104,.13);
    --teal-dark:#19403F;
    --teal-dark-2:#123331;
    --radius:16px;
    --radius-sm:10px;
    --maxw:1300px;
    --font-d:'Poppins',sans-serif;
    --font-b:'Poppins',sans-serif;
    --font-m:'Poppins',sans-serif;
  }
  *,*::before,*::after{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body.private-cloud-page{
    background:var(--bg);
    color:var(--text);
    line-height:1.6;
    -webkit-font-smoothing:antialiased;
    overflow-x:hidden;
  }
  .pc-main{
    font-family:var(--font-b);
    color:var(--text);
  }
  .pc-main img{max-width:100%; display:block;}
  .pc-main a{color:inherit; text-decoration:none;}
  .wrap{max-width:var(--maxw); margin:0 auto; padding:0 clamp(16px, 4vw, 28px);}
  section{position:relative;}
  .pc-main h1,.pc-main h2,.pc-main h3,.pc-main h4{font-family:var(--font-d); letter-spacing:-.01em;}
  .eyebrow{
    font-family:var(--font-m); font-size:12px; letter-spacing:.14em; text-transform:uppercase;
    color:var(--accent); display:inline-flex; align-items:center; gap:8px; margin-bottom:16px;
  }
  .eyebrow::before{content:""; width:16px; height:1px; background:var(--accent); display:inline-block;}
  .lede{color:var(--text-muted); font-size:17px; max-width:640px;}
  .btn{
    display:inline-flex; align-items:center; gap:10px; padding:14px 26px; border-radius:999px;
    font-weight:600; font-size:15px; cursor:pointer; border:1px solid transparent; transition:transform .15s ease, background .2s ease, border-color .2s ease;
    white-space:nowrap;
  }
  .btn:hover{transform:translateY(-2px);}
  .btn-primary{background:var(--accent); color:#181008;}
  .btn-primary:hover{background:#ffb066;}
  .btn-ghost{border-color:var(--border); color:var(--text);}
  .btn-ghost:hover{border-color:var(--accent); color:var(--accent);}
  .section-head{max-width:640px; margin-bottom:48px;}
  .nowrap-heading{white-space:nowrap;}
  @media(max-width:760px){ .nowrap-heading{white-space:normal;} }
  .section-pad{padding:96px 0;}
  @media(max-width:768px){ .section-pad{padding:64px 0;} }
  .section-pad-sm{padding:64px 0;}
  .divider{height:1px; background:linear-gradient(90deg, transparent, var(--border), transparent);}

  /* ===== Reveal animation =====
     Content is visible by default (no-JS / slow-JS safe).
     JS adds .pre before paint for elements about to be observed, then
     swaps to .in once they scroll into view, producing the animation. */
  .reveal{opacity:1; transform:none; transition:opacity .7s ease, transform .7s ease;}
  .reveal.pre{opacity:0; transform:translateY(18px);}
  .reveal.in{opacity:1; transform:none;}
  @media (prefers-reduced-motion: reduce){
    .reveal, .reveal.pre{opacity:1; transform:none; transition:none;}
    html{scroll-behavior:auto;}
  }

  /* ===== Hero ===== */
  .hero{
    padding:calc(40px + 48px) 0 72px;
    position:relative;
    background:
      radial-gradient(700px 380px at 82% -10%, var(--accent-soft), transparent 60%),
      radial-gradient(600px 400px at -10% 30%, var(--blue-soft), transparent 60%);
    overflow:hidden;
  }
  .hero-grid{display:grid; grid-template-columns:1.05fr .95fr; gap:56px; align-items:center;}
  @media(max-width:960px){ .hero-grid{grid-template-columns:1fr;} }
  .hero h1{font-size:clamp(34px,4.6vw,54px); font-weight:800; line-height:1.06; margin-bottom:22px;}
  .hero h1 em{font-style:normal; color:var(--accent);}
  .hero-sub{color:var(--text-muted); font-size:18px; max-width:100%; margin-bottom:32px;}
  .hero-cta{display:flex; gap:14px; flex-wrap:wrap; margin-bottom:36px;}
  .hero-stats{display:flex; gap:32px; flex-wrap:wrap;}
  .hero-stat b{font-family:var(--font-d); font-size:22px; display:block;}
  .hero-stat span{font-size:12px; color:var(--text-dim); text-transform:uppercase; letter-spacing:.06em;}

  /* hero visual: isolated block vs shared grid */
  .hero-visual{position:relative;}
  .iso-panel{
    position:absolute; inset:0; border:1px solid var(--border); border-radius:var(--radius);
    background:var(--surface); padding:26px; overflow:hidden;
  }
  .iso-label{font-family:var(--font-m); font-size:11px; text-transform:uppercase; letter-spacing:.1em; color:var(--text-dim); margin-bottom:14px; display:flex; justify-content:space-between;}
  .grid-shared{
    display:grid; grid-template-columns:repeat(6,1fr); gap:6px; opacity:.7;
  }
  .grid-shared div{aspect-ratio:1; background:var(--surface-2); border:1px solid var(--border-soft); border-radius:4px;}
  .dedicated-block{
    position:absolute; right:26px; top:64px; width:44%; aspect-ratio:1/.62;
    background:linear-gradient(155deg, rgba(232,147,92,.18), rgba(232,147,92,.04));
    border:1px solid var(--accent); border-radius:12px;
    box-shadow:0 0 0 1px rgba(232,147,92,.08), 0 20px 60px -20px rgba(232,147,92,.5);
    display:flex; flex-direction:column; justify-content:center; align-items:center; gap:6px;
    animation:float 5s ease-in-out infinite;
  }
  @keyframes float{ 0%,100%{transform:translateY(0);} 50%{transform:translateY(-8px);} }
  .dedicated-block b{font-family:var(--font-d); font-size:13px; color:var(--accent);}
  .dedicated-block span{font-size:11px; color:var(--text-muted);}
  .iso-caption{position:absolute; left:26px; bottom:22px; font-size:12px; color:var(--text-dim); max-width:200px;}
  @media(prefers-reduced-motion:reduce){ .dedicated-block{animation:none;} }

  /* ---- Inline hero contact form (replaces diagram panel) ---- */
  .hero-form-card{
    border:1px solid var(--border); border-radius:var(--radius); background:var(--surface);
    padding:30px; box-shadow:0 30px 80px -45px rgba(20,24,20,.3);
  }
  .hero-form-eyebrow{font-family:var(--font-m); font-size:11px; letter-spacing:.12em; text-transform:uppercase; color:var(--accent); margin-bottom:8px;}
  .hero-form-title{font-family:var(--font-d); font-size:20px; font-weight:700; margin-bottom:4px;}
  .hero-form-sub{font-size:13px; color:var(--text-muted); margin-bottom:22px;}
  .hero-form-card .field{margin-bottom:14px;}
  .hero-form-card .modal-submit{margin-top:4px;}
  .hero-form-success{display:none; text-align:center; padding:22px 4px 6px;}
  .hero-form-success.show{display:block;}
  .hero-form-success .icon-badge{width:48px; height:48px; margin:0 auto 16px; background:var(--green-soft); color:var(--green);}
  .hero-form-success h4{font-family:var(--font-d); font-size:18px; margin-bottom:8px;}
  .hero-form-success p{font-size:13px; color:var(--text-muted);}
  #heroForm.hide{display:none;}

  /* ===== Cards grid (why choose) ===== */
  .card-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:20px;}
  @media(max-width:900px){ .card-grid{grid-template-columns:1fr 1fr;} }
  @media(max-width:600px){ .card-grid{grid-template-columns:1fr;} }


  /* ===== What-is-it: vertical tabs + dark infographic panel ===== */
  .wi-feature{display:grid; grid-template-columns:460px 1fr; gap:40px; align-items:stretch;}
  @media(max-width:860px){ .wi-feature{grid-template-columns:1fr;} }
  @media(max-width:640px){
    .wi-panel-graphic svg, .wi-photo{height:300px;}
    .wi-panel-graphic, .wi-panel{min-height:340px;}
    .wi-tab-title{white-space:normal !important; font-size:18px !important;}
  }
  .wi-tabs{display:flex; flex-direction:column; justify-content:center; height:100%; min-height:480px;}
  .wi-tab{
    display:block; width:100%; text-align:left; background:none; cursor:pointer; padding:0;
    font-family:var(--font-b); color:var(--text-muted);
    border:none; border-bottom:1px solid var(--border-soft);
  }
  .wi-tab-row{
    display:flex; align-items:center; justify-content:space-between; gap:20px;
    padding:26px 18px; margin:8px 0; border-radius:12px;
    border:1.5px solid transparent; transition:border-color .2s ease, background .2s ease;
  }
  .wi-tab-main{display:flex; align-items:center; gap:18px; min-width:0;}
  .wi-tab .num{font-family:var(--font-m); font-size:14px; color:var(--text-dim); flex-shrink:0;}
  .wi-tab-title{display:block; font-size:21px; font-weight:700; color:var(--text); line-height:1.3; white-space:nowrap;}
  .wi-tab-desc-wrap{display:block; max-height:0; overflow:hidden; transition:max-height .3s ease;}
  .wi-tab.active .wi-tab-desc-wrap{max-height:130px; padding:0 18px 24px;}
  .wi-tab-desc{display:block; font-size:16px; color:var(--text-muted); line-height:1.55; max-width:360px; font-weight:400;}
  .wi-toggle{
    flex-shrink:0; width:34px; height:34px; border-radius:50%; display:flex; align-items:center; justify-content:center;
    font-size:20px; color:var(--text-dim); border:1px solid var(--border); transition:border-color .2s ease, color .2s ease;
  }
  .wi-tab:hover .wi-tab-row{background:var(--surface-2);}
  .wi-tab.active .wi-tab-row{border-color:var(--accent); background:var(--accent-soft);}
  .wi-tab.active .num{color:var(--accent);}
  .wi-tab.active .wi-tab-title{color:var(--accent-dim);}
  .wi-tab.active .wi-toggle{border-color:var(--accent); color:var(--accent);}

  .wi-panel-wrap{
    position:relative; min-height:480px; height:100%;
  }
  .wi-panel-grid{display:none;}
  .wi-panel{position:relative; padding:20px; display:none; flex-direction:column; height:100%; min-height:480px;}
  .wi-panel.active{display:flex;}
  .wi-panel-graphic{flex:1; display:flex; align-items:center; justify-content:center; position:relative; min-height:480px;}
  .wi-panel-graphic svg{width:auto; max-width:100%; height:480px; max-height:100%; display:block;}
  .wi-photo-graphic{padding:10px 0;}
  .wi-photo{
    width:auto; max-width:100%; height:480px; max-height:100%; object-fit:contain; display:block;
    border:none; outline:none; border-radius:0; box-shadow:none; background:none;
  }
  .wi-panel-foot{display:none;}
  .wi-caption-row{
    margin-top:14px; font-family:var(--font-m); font-size:11px; letter-spacing:.04em; color:var(--text-dim);
  }
  .wi-glow{position:absolute; width:280px; height:280px; border-radius:50%; background:radial-gradient(circle, rgba(232,147,92,.22), transparent 70%); filter:blur(6px); pointer-events:none;}
  .card{
    background:var(--surface); border:1px solid var(--border); border-radius:var(--radius);
    padding:26px; transition:border-color .2s ease, transform .2s ease;
  }
  .card:hover{border-color:rgba(232,147,92,.4); transform:translateY(-3px);}
  .icon-badge{
    width:42px; height:42px; border-radius:10px; display:flex; align-items:center; justify-content:center;
    background:var(--accent-soft); color:var(--accent); margin-bottom:16px;
  }
  .icon-badge.blue{background:var(--blue-soft); color:var(--blue);}
  .icon-badge.green{background:var(--green-soft); color:var(--green);}
  .card h4{font-size:16px; margin-bottom:8px;}
  .card p{font-size:14px; color:var(--text-muted);}

  /* ===== Table ===== */
  .table-scroll{overflow-x:auto; border:1px solid var(--border); border-radius:22px; background:var(--surface); box-shadow:0 24px 60px -40px rgba(20,24,20,.35);}
  table{width:100%; border-collapse:collapse; font-size:13.5px; min-width:820px;}
  th,td{padding:16px 20px; text-align:left; border-bottom:1px solid var(--border-soft); vertical-align:top;}
  thead th{
    font-family:var(--font-m); font-size:11px; text-transform:uppercase; letter-spacing:.06em;
    color:rgba(255,255,255,.75); background:var(--teal-dark); position:sticky; top:0;
  }
  tbody tr:last-child td{border-bottom:none;}
  tbody tr:nth-child(even) td{background:var(--bg-soft);}
  tbody tr:nth-child(even) td.col-private{background:var(--accent-soft);}
  tbody tr:hover td{background:rgba(232,147,92,.1);}
  tbody tr:hover td:first-child{background:rgba(232,147,92,.1);}
  td:first-child, th:first-child{
    position:sticky; left:0; background:var(--surface); font-weight:600; color:var(--text);
    min-width:190px; z-index:2;
  }
  thead th:first-child{background:var(--teal-dark); z-index:3;}
  th.col-private{background:var(--accent); color:#fff; position:relative;}
  th.col-private .rec-badge{
    display:block; font-family:var(--font-m); font-size:9.5px; letter-spacing:.08em; color:rgba(255,255,255,.85);
    margin-top:3px; text-transform:uppercase;
  }
  td.col-private{background:var(--accent-soft); font-weight:600; color:var(--text); border-left:1px solid rgba(232,147,92,.3); border-right:1px solid rgba(232,147,92,.3);}
  .col-private{color:var(--accent); font-weight:600;}
  .table-legend{display:flex; gap:18px; margin-top:16px; font-size:12.5px; color:var(--text-dim); flex-wrap:wrap;}
  .table-legend span{display:inline-flex; align-items:center; gap:6px;}
  .dot{width:8px; height:8px; border-radius:50%; display:inline-block;}

  /* ===== Numbered feature list (why BDC) ===== */
  .feature-list{display:grid; grid-template-columns:1fr 1fr; gap:22px 28px;}
  @media(max-width:800px){ .feature-list{grid-template-columns:1fr;} }
  .feature-item{display:flex; gap:16px;}
  .feature-num{
    font-family:var(--font-d); font-weight:700; font-size:14px; color:var(--accent);
    width:34px; height:34px; border:1px solid rgba(232,147,92,.35); border-radius:9px;
    display:flex; align-items:center; justify-content:center; flex-shrink:0;
  }
  .feature-item h4{font-size:15.5px; margin-bottom:5px;}
  .feature-item p{font-size:13.5px; color:var(--text-muted);}

  /* ===== Why-us accordion list (two columns, divider rows) ===== */
  .why-list{
    display:grid; grid-template-columns:1fr 1fr; column-gap:56px;
    border-top:1px solid var(--border-soft);
  }
  @media(max-width:800px){ .why-list{grid-template-columns:1fr; column-gap:0;} }
  .why-col{display:flex; flex-direction:column;}
  .why-col + .why-col{border-left:1px solid var(--border-soft); padding-left:56px;}
  @media(max-width:800px){ .why-col + .why-col{border-left:none; padding-left:0;} }
  .why-item{border-bottom:1px solid var(--border-soft); padding:22px 0;}
  .why-row{
    display:flex; align-items:center; justify-content:space-between; gap:20px;
    cursor:pointer; user-select:none; background:none; border:none; width:100%; text-align:left; padding:0;
    font-family:var(--font-b); color:var(--text);
  }
  .why-row h4{font-family:var(--font-d); font-size:16.5px; font-weight:700; line-height:1.35;}
  .why-toggle{
    flex-shrink:0; width:26px; height:26px; border-radius:50%; border:1px solid var(--border);
    display:flex; align-items:center; justify-content:center; font-size:15px; color:var(--text-dim);
    transition:transform .25s ease, border-color .2s ease, color .2s ease;
  }
  .why-item.open .why-toggle{border-color:var(--accent); color:var(--accent); transform:rotate(45deg);}
  .why-body{max-height:0; overflow:hidden; transition:max-height .3s ease;}
  .why-item.open .why-body{max-height:200px;}
  .why-body p{font-size:13.5px; color:var(--text-muted); padding-top:12px; max-width:440px;}

  /* ===== Why-us carousel (3 visible, arrow-navigated) ===== */
  .why-car-head{display:flex; justify-content:space-between; align-items:flex-end; gap:24px; flex-wrap:wrap;}
  .why-car-arrows{display:flex; gap:10px; flex-shrink:0; margin-bottom:6px;}
  .car-arrow{
    width:44px; height:44px; border-radius:50%; border:1px solid var(--border); background:var(--surface);
    color:var(--text); font-size:19px; display:flex; align-items:center; justify-content:center; cursor:pointer;
    transition:border-color .2s ease, color .2s ease, background .2s ease;
  }
  .car-arrow:hover{border-color:var(--accent); color:var(--accent);}
  .car-arrow:disabled{opacity:.3; cursor:default; border-color:var(--border); color:var(--text-dim);}
  .why-track-wrap{overflow:hidden; margin-top:32px;}
  .why-track{
    display:flex; gap:20px; overflow-x:auto; scroll-snap-type:x mandatory; scroll-behavior:smooth;
    padding:4px 4px 12px;
    -webkit-overflow-scrolling:touch; scrollbar-width:none;
  }
  .why-track::-webkit-scrollbar{display:none;}
  .why-card{
    flex:0 0 calc((100% - 40px)/3); scroll-snap-align:start;
    border-radius:var(--radius); padding:26px; border:1px solid var(--border-soft);
    display:flex; flex-direction:column;
  }
  @media(max-width:900px){ .why-card{flex-basis:calc((100% - 20px)/2);} }
  @media(max-width:640px){ .why-card{flex-basis:88%;} }
  .why-card .bar{width:34px; height:4px; border-radius:2px; margin-bottom:18px;}
  .why-card h4{font-family:var(--font-d); font-size:16.5px; margin-bottom:10px; line-height:1.35;}
  .why-card p{font-size:13.5px; color:var(--text-muted);}
  .why-card.v1{background:var(--accent-soft);} .why-card.v1 .bar{background:var(--accent);}
  .why-card.v2{background:var(--blue-soft);} .why-card.v2 .bar{background:var(--blue);}
  .why-card.v3{background:var(--green-soft);} .why-card.v3 .bar{background:var(--green);}
  .why-card.v4{background:var(--surface); border-color:var(--border);} .why-card.v4 .bar{background:var(--text-dim);}

  /* ===== Timeline (build process) ===== */
  .timeline{position:relative; padding-left:36px;}
  .timeline::before{content:""; position:absolute; left:11px; top:6px; bottom:6px; width:2px; background:linear-gradient(var(--accent), var(--border) 90%);}
  .tl-step{position:relative; padding-bottom:34px;}
  .tl-step:last-child{padding-bottom:0;}
  .tl-dot{
    position:absolute; left:-36px; top:0; width:24px; height:24px; border-radius:50%;
    background:var(--bg); border:2px solid var(--accent); color:var(--accent);
    display:flex; align-items:center; justify-content:center; font-family:var(--font-m); font-size:11px; font-weight:600;
  }
  .tl-step h4{font-size:16px; margin-bottom:8px;}
  .tl-chips{display:flex; flex-wrap:wrap; gap:8px;}
  .chip{
    font-size:12px; padding:5px 11px; border-radius:999px; background:var(--surface-2); border:1px solid var(--border-soft); color:var(--text-muted);
  }

  /* ===== Vivid process step grid (replaces pale timeline) ===== */
  .step-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:20px;}
  @media(max-width:1080px){ .step-grid{grid-template-columns:repeat(2,1fr);} }
  @media(max-width:560px){ .step-grid{grid-template-columns:1fr;} }
  .step-card{
    border-radius:var(--radius); padding:24px; border:1px solid var(--border-soft); background:var(--surface);
    border-top:4px solid var(--accent); transition:transform .2s ease, box-shadow .2s ease;
  }
  .step-card:hover{transform:translateY(-3px); box-shadow:0 18px 40px -24px rgba(20,24,20,.25);}
  .step-eyebrow{font-family:var(--font-m); font-size:11px; letter-spacing:.08em; text-transform:uppercase; color:var(--text-dim); margin-bottom:14px;}
  .step-icon{width:44px; height:44px; border-radius:12px; display:flex; align-items:center; justify-content:center; margin-bottom:16px;}
  .step-card h4{font-family:var(--font-d); font-size:15.5px; margin-bottom:8px; line-height:1.3;}
  .step-card p{font-size:13px; color:var(--text-muted); margin-bottom:16px;}
  .step-chips{display:flex; flex-wrap:wrap; gap:6px;}
  .step-chips .chip{font-size:11px; padding:4px 9px;}

  .step-card.c1{border-top-color:var(--accent);} .step-card.c1 .step-icon{background:var(--accent-soft); color:var(--accent);}
  .step-card.c2{border-top-color:var(--blue);} .step-card.c2 .step-icon{background:var(--blue-soft); color:var(--blue);}
  .step-card.c3{border-top-color:var(--green);} .step-card.c3 .step-icon{background:var(--green-soft); color:var(--green);}
  .step-card.c4{border-top-color:var(--accent-dim);} .step-card.c4 .step-icon{background:rgba(201,118,64,.13); color:var(--accent-dim);}

  /* ===== Process divider-list (two-column, expandable rows) ===== */
  .proc-list{display:grid; grid-template-columns:1fr 1fr; column-gap:64px;}
  @media(max-width:840px){ .proc-list{grid-template-columns:1fr; column-gap:0;} }
  .proc-col + .proc-col{border-left:1px solid var(--border-soft); padding-left:64px;}
  @media(max-width:840px){ .proc-col + .proc-col{border-left:none; padding-left:0; margin-top:12px;} }
  .proc-col-head{
    font-family:var(--font-d); font-weight:700; font-size:19px; margin-bottom:6px;
  }
  .proc-col-sub{font-size:13px; color:var(--text-muted); margin-bottom:8px; padding-bottom:22px; border-bottom:1px solid var(--border-soft);}
  .proc-item{border-bottom:1px solid var(--border-soft);}
  .proc-row{
    display:flex; align-items:center; justify-content:space-between; gap:20px; width:100%;
    padding:20px 0; background:none; border:none; cursor:pointer; text-align:left; font-family:var(--font-b); color:var(--text);
  }
  .proc-row-left{display:flex; align-items:center; gap:14px;}
  .proc-num{font-family:var(--font-m); font-size:12px; color:var(--text-dim); width:22px; flex-shrink:0;}
  .proc-row h4{font-family:var(--font-d); font-size:16px; font-weight:700;}
  .proc-toggle{
    flex-shrink:0; width:26px; height:26px; border-radius:50%; border:1px solid var(--border);
    display:flex; align-items:center; justify-content:center; font-size:15px; color:var(--text-dim);
    transition:transform .25s ease, border-color .2s ease, color .2s ease;
  }
  .proc-item.open .proc-toggle{border-color:var(--accent); color:var(--accent); transform:rotate(45deg);}
  .proc-body{max-height:0; overflow:hidden; transition:max-height .35s ease;}
  .proc-item.open .proc-body{max-height:320px;}
  .proc-body-inner{padding:0 0 22px 36px;}
  .proc-body p{font-size:13.5px; color:var(--text-muted); margin-bottom:14px; max-width:440px;}
  .proc-chips{display:flex; flex-wrap:wrap; gap:7px;}
  .proc-chips .chip{font-size:11.5px; padding:5px 10px;}

  /* ===== Architecture stack (interactive) ===== */
  .arch-grid{display:grid; grid-template-columns:1.25fr .95fr; gap:22px; align-items:start;}
  @media(max-width:900px){ .arch-grid{grid-template-columns:1fr;} }

  .arch-wrap{
    border:1px solid var(--border); border-radius:var(--radius); background:var(--surface);
    padding:28px; position:relative;
  }
  .arch-banner{
    text-align:center; font-family:var(--font-m); font-size:12px; letter-spacing:.1em; text-transform:uppercase;
    color:var(--accent); border:1px solid rgba(232,147,92,.35); border-radius:999px; padding:9px; margin-bottom:20px;
    background:var(--accent-soft);
  }
  .arch-layer{
    border:1px solid var(--border-soft); border-radius:12px; padding:16px 18px; margin-bottom:12px; background:var(--bg-soft);
    cursor:pointer; transition:border-color .25s ease, background .25s ease, opacity .25s ease, transform .2s ease;
  }
  .arch-layer:last-child{margin-bottom:0;}
  .arch-layer:hover{border-color:rgba(47,111,94,.4);}
  .arch-layer.active{
    border-color:var(--accent); background:linear-gradient(135deg, rgba(232,147,92,.09), var(--bg-soft) 65%);
    box-shadow:0 0 0 1px rgba(232,147,92,.12), 0 16px 40px -20px rgba(232,147,92,.45);
    transform:translateX(2px);
  }
  .arch-grid.is-active .arch-layer:not(.active){opacity:.55;}
  .arch-layer-label{
    font-family:var(--font-m); font-size:11px; text-transform:uppercase; letter-spacing:.08em; color:var(--blue);
    margin-bottom:10px; display:flex; align-items:center; gap:8px;
  }
  .arch-layer.active .arch-layer-label{color:var(--accent);}
  .arch-layer-items{display:flex; flex-wrap:wrap; gap:8px;}
  .arch-item{font-size:12.5px; padding:6px 12px; border-radius:8px; background:var(--surface-2); color:var(--text-muted); border:1px solid var(--border-soft); transition:border-color .25s ease, color .25s ease;}
  .arch-layer.active .arch-item{border-color:rgba(232,147,92,.3); color:var(--text);}
  .arch-foot{display:flex; gap:10px; margin-top:16px; justify-content:center; flex-wrap:wrap;}
  .arch-foot span{
    font-size:11.5px; font-family:var(--font-m); text-transform:uppercase; letter-spacing:.06em; color:var(--green);
    background:var(--green-soft); padding:7px 14px; border-radius:999px;
  }

  /* ---- Live dashboard side panel ---- */
  .arch-dash{
    border:1px solid var(--border); border-radius:var(--radius); background:var(--surface);
    padding:24px; position:sticky; top:88px;
  }
  .arch-dash-top{display:flex; align-items:center; justify-content:space-between; margin-bottom:18px;}
  .live-badge{
    display:inline-flex; align-items:center; gap:7px; font-family:var(--font-m); font-size:10.5px;
    letter-spacing:.08em; text-transform:uppercase; color:var(--green); background:var(--green-soft);
    padding:6px 11px; border-radius:999px;
  }
  .live-dot{width:7px; height:7px; border-radius:50%; background:var(--green); box-shadow:0 0 0 0 rgba(75,144,104,.6); animation:pulse 1.8s ease-out infinite;}
  @keyframes pulse{
    0%{box-shadow:0 0 0 0 rgba(75,144,104,.55);}
    70%{box-shadow:0 0 0 8px rgba(75,144,104,0);}
    100%{box-shadow:0 0 0 0 rgba(75,144,104,0);}
  }
  .arch-dash-step{font-family:var(--font-m); font-size:11px; color:var(--text-dim);}
  .arch-dash-title{font-family:var(--font-d); font-size:20px; font-weight:700; margin-bottom:10px; min-height:26px;}
  .arch-dash-desc{font-size:13.5px; color:var(--text-muted); min-height:64px; margin-bottom:18px;}
  .arch-dash-stats{display:grid; grid-template-columns:1fr 1fr; gap:10px; margin-bottom:18px;}
  .arch-stat{border:1px solid var(--border-soft); border-radius:10px; padding:12px; background:var(--bg-soft);}
  .arch-stat b{display:block; font-family:var(--font-d); font-size:17px; color:var(--text);}
  .arch-stat span{font-size:10.5px; color:var(--text-dim); text-transform:uppercase; letter-spacing:.05em;}
  .arch-dash-items{display:flex; flex-wrap:wrap; gap:7px; margin-bottom:6px;}
  .arch-dash-items .chip{border-color:rgba(232,147,92,.25);}
  .arch-dash-nav{display:flex; gap:6px; margin-top:20px;}
  .arch-dash-nav button{
    flex:1; height:4px; border-radius:2px; border:none; background:var(--border); cursor:pointer; padding:0;
    transition:background .25s ease;
  }
  .arch-dash-nav button.active{background:var(--accent);}
  @media(prefers-reduced-motion:reduce){ .live-dot{animation:none;} }

  /* ===== Use cases grid ===== */
  .uc-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:16px;}
  @media(max-width:1000px){ .uc-grid{grid-template-columns:repeat(3,1fr);} }
  @media(max-width:720px){ .uc-grid{grid-template-columns:repeat(2,1fr);} }
  @media(max-width:460px){ .uc-grid{grid-template-columns:1fr;} }
  .uc-card{
    border:1px solid var(--border); border-radius:var(--radius-sm); padding:18px; background:var(--surface);
    transition:border-color .2s ease, background .2s ease;
  }
  .uc-card:hover{border-color:var(--blue); background:var(--surface-2);}
  .uc-card .icon-badge{width:36px; height:36px; margin-bottom:12px;}
  .uc-card h4{font-size:14px; margin-bottom:6px; line-height:1.3;}
  .uc-card p{font-size:12.5px; color:var(--text-muted); line-height:1.5;}

  .industries-strip{
    margin-top:36px; border-top:1px solid var(--border-soft); padding-top:28px;
    overflow:hidden; position:relative;
    -webkit-mask-image:linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
    mask-image:linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  }
  .ind-track{display:flex; gap:14px; width:max-content; animation:ind-scroll 32s linear infinite;}
  .industries-strip:hover .ind-track{animation-play-state:paused;}
  @keyframes ind-scroll{from{transform:translateX(0);} to{transform:translateX(-50%);}}
  .ind-pill{
    display:inline-flex; align-items:center; gap:8px; font-size:12.5px; padding:9px 18px 9px 14px;
    border-radius:999px; border:1px solid var(--border); background:var(--surface); color:var(--text-muted);
    font-family:var(--font-m); white-space:nowrap; flex-shrink:0;
  }
  .ind-pill .ind-icon{width:18px; height:18px; flex-shrink:0; display:flex; align-items:center; justify-content:center;}
  .ind-pill .ind-icon svg{width:100%; height:100%;}
  @media(prefers-reduced-motion:reduce){ .ind-track{animation:none;} }

  /* ===== Segment table ===== */
  .segment-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:16px;}
  @media(max-width:900px){ .segment-grid{grid-template-columns:repeat(2,1fr);} }
  @media(max-width:520px){ .segment-grid{grid-template-columns:1fr;} }
  .segment-card{
    border:1px solid var(--border-soft); border-radius:18px; padding:22px; background:var(--surface);
    display:flex; flex-direction:column; min-height:190px; position:relative; overflow:hidden;
  }
  .segment-card::before{content:""; position:absolute; top:0; left:22px; width:28px; height:3px; border-radius:2px; background:var(--accent);}
  .segment-card h5{font-family:var(--font-d); font-size:16.5px; margin:14px 0 8px; color:var(--text);}
  .segment-card p{font-size:13px; color:var(--text-muted); line-height:1.55; flex:1;}
  .segment-tag{
    font-family:var(--font-m); font-size:10px; letter-spacing:.07em; text-transform:uppercase;
    margin-top:14px; display:inline-block;
  }
  .segment-card.tint-blue::before{background:var(--blue);}
  .segment-card.tint-blue .segment-tag{color:var(--blue);}
  .segment-card.tint-orange::before{background:var(--accent);}
  .segment-card.tint-orange .segment-tag{color:var(--accent);}
  .segment-card.tint-green::before{background:var(--green);}
  .segment-card.tint-green .segment-tag{color:var(--green);}
  .segment-card.solid{
    background:linear-gradient(155deg, var(--accent), #d97e46 85%); border:none; color:#fff;
  }
  .segment-card.solid::before{background:rgba(255,255,255,.55);}
  .segment-card.solid h5{color:#fff;}
  .segment-card.solid p{color:rgba(255,255,255,.88);}
  .segment-card.solid .segment-tag{color:rgba(255,255,255,.75);}
  .segment-card.solid-dark{
    background:linear-gradient(155deg, var(--teal-dark), var(--teal-dark-2) 85%); border:none; color:#FBF8EC;
  }
  .segment-card.solid-dark::before{background:var(--accent);}
  .segment-card.solid-dark h5{color:#FBF8EC;}
  .segment-card.solid-dark p{color:rgba(251,248,236,.75);}
  .segment-card.solid-dark .segment-tag{color:var(--accent);}
  .fit-yes{color:var(--green); font-family:var(--font-m); font-size:11px; text-transform:uppercase; letter-spacing:.05em; margin-bottom:6px; display:inline-block;}

  /* ===== Scenario cards ===== */
  .scenario-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:20px;}
  @media(max-width:900px){ .scenario-grid{grid-template-columns:1fr 1fr;} }
  @media(max-width:600px){ .scenario-grid{grid-template-columns:1fr;} }
  .scenario-card{
    border:1px solid var(--border-soft); border-radius:var(--radius); padding:26px; background:var(--surface);
    border-top:3px solid var(--accent);
  }
  .scenario-card.v2{border-top-color:var(--blue); background:var(--blue-soft);}
  .scenario-card.v3{border-top-color:var(--green); background:var(--green-soft);}
  .scenario-card.v1{border-top-color:var(--accent); background:var(--accent-soft);}
  .scenario-card.featured{grid-column:span 2; padding:32px;}
  @media(max-width:900px){ .scenario-card.featured{grid-column:span 2;} }
  @media(max-width:600px){ .scenario-card.featured{grid-column:span 1;} }
  .scenario-card.full{
    grid-column:1/-1; border-top:none; border-left:3px solid var(--accent);
    background:linear-gradient(160deg, var(--teal-dark), var(--teal-dark-2) 80%); padding:32px;
  }
  .scenario-card.full .scenario-tag{color:var(--accent);}
  .scenario-card.full p{color:rgba(251,248,236,.78);}
  .scenario-card.full h4{color:#FBF8EC;}
  .scenario-tag{font-family:var(--font-m); font-size:11px; text-transform:uppercase; letter-spacing:.08em; color:var(--accent-dim); margin-bottom:10px; display:block;}
  .scenario-card h4{font-family:var(--font-d); font-size:17px; margin-bottom:10px; line-height:1.35;}
  .scenario-card p{font-size:14px; color:var(--text-muted); line-height:1.6;}
  .scenario-card.featured p{font-size:15px; max-width:640px;}

  /* ===== Testimonials ===== */
  .testi-grid{display:grid; grid-template-columns:1fr 1fr; gap:20px;}
  @media(max-width:800px){ .testi-grid{grid-template-columns:1fr;} }
  .testi-card{border:1px solid var(--border); border-radius:var(--radius); padding:26px; background:var(--surface);}
  .testi-card p{font-size:15px; font-style:italic; color:var(--text); margin-bottom:14px;}

  /* ===== Testimonials (dark, auto-scrolling marquee) ===== */
  .testi-dark-section{background:linear-gradient(160deg, var(--teal-dark), var(--teal-dark-2) 85%);}
  .testi-dark-section .eyebrow{color:var(--accent);}
  .testi-dark-section .eyebrow::before{background:var(--accent);}
  .testi-dark-section h2{color:#FBF8EC;}
  .testi-dark-section .lede{color:rgba(251,248,236,.68);}
  .testi-marquee-wrap{
    overflow:hidden; margin-top:44px; display:flex; flex-direction:column; gap:20px;
    -webkit-mask-image:linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
    mask-image:linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
  }
  .testi-row{display:flex; gap:20px; width:max-content;}
  .testi-row.r1{animation:testi-scroll-l 46s linear infinite;}
  .testi-row.r2{animation:testi-scroll-r 46s linear infinite;}
  @keyframes testi-scroll-l{from{transform:translateX(0);} to{transform:translateX(-50%);}}
  @keyframes testi-scroll-r{from{transform:translateX(-50%);} to{transform:translateX(0);}}
  .testi-marquee-wrap:hover .testi-row{animation-play-state:paused;}
  @media(prefers-reduced-motion:reduce){ .testi-row{animation:none;} }
  .testi-card-big{
    flex-shrink:0; width:380px; background:rgba(255,255,255,.05); border:1px solid rgba(255,255,255,.1);
    border-radius:18px; padding:28px;
  }
  .testi-card-big .testi-head{display:flex; align-items:center; gap:12px; margin-bottom:18px;}
  .testi-avatar{
    width:44px; height:44px; border-radius:50%; display:flex; align-items:center; justify-content:center;
    font-family:var(--font-d); font-weight:700; font-size:14.5px; color:#fff; flex-shrink:0;
  }
  .testi-card-big .testi-person{font-family:var(--font-d); font-weight:700; color:#FBF8EC; font-size:15px; line-height:1.3;}
  .testi-card-big .testi-role{font-size:12px; color:rgba(251,248,236,.55); margin-top:1px;}
  .testi-card-big p{font-size:14.5px; line-height:1.65; color:rgba(251,248,236,.85); margin:0;}
  .testi-name{font-size:13px; color:var(--text-dim);}

  /* ===== FAQ ===== */
  .faq-item{border-bottom:1px solid var(--border-soft);}
  .faq-q{
    width:100%; text-align:left; background:none; border:none; color:var(--text); font-family:var(--font-b);
    font-size:15px; font-weight:600; padding:18px 0; cursor:pointer; display:flex; justify-content:space-between; align-items:center; gap:16px;
  }
  .faq-q .plus{font-size:19px; color:var(--accent); transition:transform .25s ease; flex-shrink:0;}
  .faq-item.open .plus{transform:rotate(45deg);}
  .faq-a{max-height:0; overflow:hidden; transition:max-height .3s ease;}
  .faq-a p{font-size:13.5px;}
  .faq-columns{display:grid; grid-template-columns:1fr 1fr; gap:0 56px;}
  @media(max-width:860px){ .faq-columns{grid-template-columns:1fr; gap:0;} }
  .faq-col-head{margin-bottom:6px;}
  .faq-col-head h3{font-family:var(--font-d); font-size:19px; margin-bottom:6px;}
  .faq-col-head p{font-size:13px; color:var(--text-muted); padding-bottom:18px; border-bottom:1px solid var(--border-soft); margin-bottom:4px;}
  .faq-col-tag{display:inline-flex; align-items:center; gap:6px; font-family:var(--font-m); font-size:10.5px; letter-spacing:.08em; text-transform:uppercase; color:var(--accent); margin-bottom:8px;}
  @media(max-width:860px){ .faq-col + .faq-col{margin-top:36px;} }
  .faq-a p{padding-bottom:20px; font-size:14.5px; color:var(--text-muted); max-width:760px;}

  /* ===== Note box ===== */
  .note{
    border:1px dashed var(--border); border-radius:var(--radius-sm); padding:14px 18px; font-size:13px; color:var(--text-dim);
    background:var(--bg-soft); margin-top:18px;
  }

  /* ===== Final CTA ===== */
  .cta-band{
    border-radius:24px; padding:64px 48px; text-align:center; position:relative; overflow:hidden;
    background:linear-gradient(160deg, var(--teal-dark), var(--teal-dark-2) 75%);
    border:1px solid rgba(255,255,255,.08);
  }
  .cta-band .eyebrow{color:var(--accent);}
  .cta-band .eyebrow::before{background:var(--accent);}
  .cta-band h2{font-size:clamp(26px,3.4vw,38px); margin-bottom:14px; color:#FBF8EC;}
  .cta-band p{color:rgba(251,248,236,.72); max-width:520px; margin:0 auto 30px;}
  .cta-band .btn-ghost{border-color:rgba(251,248,236,.3); color:#FBF8EC;}
  .cta-band .btn-ghost:hover{border-color:var(--accent); color:var(--accent);}
  .cta-actions{display:flex; gap:14px; justify-content:center; flex-wrap:wrap;}


  /* ===== Contact modal ===== */
  .modal-overlay{
    position:fixed; inset:0; background:rgba(20,24,20,.55); backdrop-filter:blur(3px);
    display:none; align-items:center; justify-content:center; z-index:10050; padding:20px;
    opacity:0; transition:opacity .2s ease;
  }
  .modal-overlay.show{display:flex;}
  .modal-overlay.in{opacity:1;}
  .modal-panel{
    background:var(--surface); border:1px solid var(--border); border-radius:20px;
    width:100%; max-width:460px; max-height:90vh; overflow-y:auto;
    padding:32px; position:relative;
    transform:translateY(14px) scale(.98); opacity:0; transition:transform .25s ease, opacity .25s ease;
    box-shadow:0 30px 80px -20px rgba(20,24,20,.35);
  }
  .modal-overlay.in .modal-panel{transform:translateY(0) scale(1); opacity:1;}
  .modal-close{
    position:absolute; top:18px; right:18px; width:32px; height:32px; border-radius:50%;
    border:1px solid var(--border); background:var(--surface-2); color:var(--text-muted);
    display:flex; align-items:center; justify-content:center; cursor:pointer; font-size:16px; line-height:1;
  }
  .modal-close:hover{color:var(--text); border-color:var(--accent);}
  .modal-eyebrow{font-family:var(--font-m); font-size:11px; letter-spacing:.12em; text-transform:uppercase; color:var(--accent); margin-bottom:8px;}
  .modal-title{font-family:var(--font-d); font-size:22px; font-weight:700; margin-bottom:8px;}
  .modal-sub{font-size:13.5px; color:var(--text-muted); margin-bottom:24px;}

  .field{margin-bottom:16px;}
  .field label{
    display:block; font-size:12.5px; font-weight:600; color:var(--text); margin-bottom:6px;
  }
  .field .opt{font-weight:400; color:var(--text-dim); text-transform:none; letter-spacing:0;}
  .field input, .field select, .field textarea{
    width:100%; padding:11px 13px; border-radius:10px; border:1px solid var(--border);
    background:var(--bg-soft); color:var(--text); font-family:var(--font-b); font-size:14px;
    transition:border-color .2s ease, box-shadow .2s ease;
  }
  .field input:focus, .field select:focus, .field textarea:focus{
    outline:none; border-color:var(--accent); box-shadow:0 0 0 3px var(--accent-soft);
  }
  .field textarea{resize:vertical; min-height:88px; font-family:var(--font-b);}
  .field-row{display:grid; grid-template-columns:1fr 1fr; gap:12px;}
  @media(max-width:480px){ .field-row{grid-template-columns:1fr;} }
  .field-error{font-size:11.5px; color:#C0522F; margin-top:5px; display:none;}
  .field.invalid input, .field.invalid textarea{border-color:#C0522F;}
  .field.invalid .field-error{display:block;}

  .modal-submit{width:100%; justify-content:center; margin-top:6px; border:none;}
  .modal-alt{
    text-align:center; margin-top:16px; font-size:12.5px; color:var(--text-dim);
  }
  .modal-alt a{color:var(--blue); font-weight:600;}

  .modal-success{display:none; text-align:center; padding:12px 0 4px;}
  .modal-success.show{display:block;}
  .modal-success .icon-badge{width:52px; height:52px; margin:0 auto 18px; background:var(--green-soft); color:var(--green);}
  .modal-success h3{font-family:var(--font-d); font-size:19px; margin-bottom:8px;}
  .modal-success p{font-size:13.5px; color:var(--text-muted); margin-bottom:22px;}
  .modal-form.hide{display:none;}

  /* section label pill on dark backgrounds */
  .pill-alt{background:var(--bg-soft);}
  /* ===== Site header integration ===== */
  @media(max-width:768px){ .hero{padding-top:calc(72px + 32px); padding-bottom:40px;} }
  @media(max-width:768px){
    .hero-cta .btn{width:100%; justify-content:center;}
    .hero-stats{gap:20px;}
    .cta-band{padding:48px 24px;}
    .hero-form-card{padding:22px;}
    .modal-panel{padding:24px;}
  }
  @media(max-width:480px){
    .section-pad{padding:48px 0;}
    .hero h1{font-size:clamp(28px,8vw,34px);}
    .hero-sub{font-size:16px;}
  }
  .arch-dash{top:100px;}