/* Reveal-on-scroll */
  
  
  

  /* ---------- NAV ---------- */
  
  
  
  
  
  
  
  
  
  
  .dd-menu{position:absolute;top:100%;left:-14px;min-width:180px;padding:8px;margin-top:14px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 12px 40px rgba(12,55,77,.10),0 4px 12px rgba(12,55,77,.06);opacity:0;visibility:hidden;transform:translateY(-6px);transition:opacity .22s ease, transform .22s ease, visibility .22s;z-index:60;list-style:none;display:block;gap:0}
  .has-dd:hover .dd-menu,.has-dd:focus-within .dd-menu{opacity:1;visibility:visible;transform:translateY(0)}
  
  
  .dd-menu a{display:block;padding:9px 14px;border-radius:8px;color:var(--ink) !important;font-size:14px;font-weight:500;transition:background .18s ease}
  
  
  .btn{padding:11px 22px;border-radius:999px;font-weight:600;font-size:14px;transition:all .2s;display:inline-flex;align-items:center;gap:8px;text-decoration:none}
  
  
  
  
  

  /* ---------- PAGE TAB NAV ---------- */
  .page-tabs{position:sticky;top:0;z-index:40;background:transparent;border:0}
  .page-tabs-inner{max-width:1320px;margin:0 auto;padding:0 32px;display:flex;justify-content:center;gap:0;overflow-x:auto;scrollbar-width:none}
  .page-tabs-inner::-webkit-scrollbar{display:none}
  .page-tabs-inner a{padding:18px 24px;font-size:14px;font-weight:500;color:var(--muted);position:relative;white-space:nowrap;transition:color .15s;letter-spacing:-.005em}
  .page-tabs-inner a:hover{color:var(--ink)}
  .page-tabs-inner a.active{color:var(--ink);font-weight:600}
  .page-tabs-inner a.active::after{content:"";position:absolute;left:24px;right:24px;bottom:-1px;height:3px;background:var(--teal);border-radius:2px}

  /* ---------- COMMON ---------- */
  .section{max-width:1320px;margin:0 auto;padding:96px 32px;position:relative;scroll-margin-top:64px}
  .kicker{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--teal);font-weight:700;margin-bottom:18px;display:inline-block}
  h2{font-size:clamp(36px,4.4vw,56px);letter-spacing:-.025em;line-height:1.05;font-weight:700;color:var(--ink)}
  h2 em{font-style:normal;color:var(--teal);font-weight:inherit}

  /* ---------- HERO ---------- */
  .hero{
    position:relative;width:100%;min-height:88vh;
    padding-top:120px;padding-bottom:80px;overflow:hidden;
    display:flex;align-items:center;
    background:linear-gradient(180deg,#fff 0%,var(--bg) 100%);
  }
  .hero::before{
    content:"";position:absolute;left:50%;top:0;
    transform:translateX(-50%);
    width:1100px;height:600px;
    background:none;
    pointer-events:none;z-index:0;
  }
  .hero-inner{position:relative;z-index:2;max-width:1320px;margin:0 auto;width:100%;padding:0 32px;display:grid;grid-template-columns:1fr 1.1fr;gap:64px;align-items:center}
  .hero-copy{display:flex;flex-direction:column;gap:18px;justify-content:center}
  .breadcrumb{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);font-weight:600;display:flex;align-items:center;gap:10px;margin-bottom:6px}
  .breadcrumb a{color:var(--muted)}
  .breadcrumb a:hover{color:var(--ink)}
  .breadcrumb b{color:var(--ink);font-weight:700}
  h1.hero-h1{font-size:clamp(40px,4.4vw,68px);line-height:1.04;letter-spacing:-.03em;font-weight:700;color:var(--ink);margin-top:6px}
  h1.hero-h1 em{font-style:normal;color:var(--teal);font-weight:inherit}
  .hero-tagline{font-size:clamp(18px,1.6vw,22px);line-height:1.2;color:var(--ink);font-weight:500;font-style:italic;letter-spacing:-.01em;margin-top:4px;opacity:.78}
  .hero-lede{font-size:16px;line-height:1.6;color:var(--muted);max-width:540px;font-weight:400;margin-top:6px}
  .modality-pills{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
  .mod-pill{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:999px;background:var(--teal-soft);border:1px solid rgba(79,166,192,.18);color:var(--teal-ink);font-size:13px;font-weight:600;letter-spacing:-.005em}
  .hero-quick{display:grid;grid-template-columns:repeat(2,1fr);gap:0;margin-top:24px;border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
  .hero-quick .q{padding:18px 0;border-left:1px solid var(--line-soft);padding-left:24px}
  .hero-quick .q:nth-child(odd){border-left:0;padding-left:0;padding-right:24px}
  .hero-quick .qk{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-weight:700;margin-bottom:6px}
  .hero-quick .qv{font-size:18px;color:var(--ink);font-weight:600;letter-spacing:-.01em}
  .hero-ctas{display:flex;gap:12px;margin-top:28px;flex-wrap:wrap}

  .hero-product{position:relative;display:flex;align-items:center;justify-content:center;min-height:480px}
  .hero-product::before{content:"";position:absolute;inset:0;background:none;z-index:0}
  .hero-product-img{
    position:relative;z-index:2;
    max-width:80%;max-height:90%;
    width:auto;height:auto;object-fit:contain;
    filter:drop-shadow(0 30px 50px rgba(12,55,77,.14));
    transform:translateY(-10%);
  }

  /* ---------- USE CASES CYCLER ---------- */
  .uc-cycler{
    max-width:1320px;margin:0 auto;padding:24px 32px;text-align:center;
  }
  .uc-cycle{
    font-size:clamp(28px,3.4vw,44px);
    font-weight:700;letter-spacing:-.025em;line-height:1.15;
    color:var(--ink);
  }
  .uc-cycle .word{
    display:inline-block;color:var(--teal);
    min-width:280px;text-align:left;
    transition:opacity .35s ease;
  }
  @media (max-width:640px){
    .uc-cycle .word{min-width:auto;display:block;text-align:center}
  }

  /* ---------- ABOUT ---------- */
  .about-h2{margin-bottom:24px}
  .about-copy p{color:var(--muted);font-size:16px;line-height:1.65;margin-bottom:14px}
  .about-copy p.lede{font-size:18px;color:var(--ink);font-weight:500;line-height:1.55}
  .about-copy p:last-child{margin-bottom:0}

  /* ---------- AUDIENCE GRID ---------- */
  .aud-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
  .aud-card{
    background:#fff;border:1px solid var(--line-soft);border-radius:24px;
    padding:40px 36px;
    box-shadow:0 20px 50px -24px rgba(12,55,77,.08);
  }
  .aud-card .aud-pill{
    display:inline-flex;align-items:center;gap:8px;
    padding:7px 16px;border-radius:999px;
    background:var(--teal-soft);color:var(--teal-ink);
    font-size:11px;letter-spacing:.18em;text-transform:uppercase;font-weight:700;
    margin-bottom:18px;
  }
  .aud-card h3{font-size:22px;font-weight:700;letter-spacing:-.02em;color:var(--ink);line-height:1.2;margin-bottom:14px}
  .aud-card .aud-blurb{font-size:15px;color:var(--muted);line-height:1.6;margin-bottom:24px}
  .aud-list{display:flex;flex-direction:column;gap:18px;padding-top:24px;border-top:1px solid var(--line-soft)}
  .aud-item{display:grid;grid-template-columns:14px 1fr;gap:18px;align-items:start}
  .aud-bullet{width:14px;height:14px;border-radius:4px;background:var(--teal);margin-top:6px;justify-self:center;box-shadow:0 0 10px rgba(79,166,192,.45),0 0 0 1px rgba(255,255,255,.10)}
  .aud-card.business .aud-bullet{background:var(--ink);box-shadow:0 0 10px rgba(12,55,77,.35),0 0 0 1px rgba(255,255,255,.10)}
  .aud-item h4{font-size:16px;font-weight:700;color:var(--ink);letter-spacing:-.015em;margin-bottom:4px;line-height:1.25}
  .aud-item p{font-size:14px;color:var(--muted);line-height:1.55}

  /* ---------- FLOW (default, used by "In the Box" section) ---------- */
  .flow-head{display:grid;grid-template-columns:auto 1fr;gap:56px;align-items:end;margin-bottom:48px}
  .flow-head p{color:var(--muted);font-size:17px;line-height:1.55;max-width:480px}
  .flow-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;list-style:none;padding:0;margin:0}
  .flow-grid > li{list-style:none}
  .flow-grid > li::marker{content:""}
  .flow-step{padding:32px 28px;border-radius:20px;background:#fff;border:1px solid var(--line-soft);position:relative;transition:all .25s}
  .flow-step:hover{border-color:rgba(79,166,192,.35);background:var(--teal-soft);transform:translateY(-3px);box-shadow:0 18px 40px rgba(12,55,77,.06)}
  .flow-step .num{width:36px;height:36px;border-radius:10px;background:var(--teal-soft);color:var(--teal-ink);display:inline-flex;align-items:center;justify-content:center;font-weight:700;font-size:14px;letter-spacing:0;margin-bottom:24px}
  .flow-step h4{font-size:18px;font-weight:700;color:var(--ink);letter-spacing:-.01em;margin-bottom:8px}
  .flow-step p{color:var(--muted);font-size:14px;line-height:1.55}

  /* ---------- HOW IT WORKS, scoped split layout (image on right, 2x2 boxes on left) ---------- */
  .flow-section{padding:48px 32px}
  .flow-split{display:grid;grid-template-columns:1fr 1.15fr;gap:40px;align-items:start}
  .flow-left{display:flex;flex-direction:column;gap:32px}
  .flow-split .flow-head{margin-bottom:0}
  .flow-split .flow-grid{grid-template-columns:repeat(2,1fr);gap:12px}
  .flow-split .flow-step{padding:20px 22px}
  .flow-split .flow-step .num{margin-bottom:14px;width:32px;height:32px;font-size:13px}
  .flow-split .flow-step h4{font-size:16px;margin-bottom:4px}
  .flow-split .flow-step p{font-size:13px;line-height:1.5}
  .flow-visual{position:relative;display:block;align-self:start;margin-top:-16px}
  .signage-img{
    width:115%;max-width:none;display:block;margin-right:-7%;margin-top:0;
    transform:scaleX(-1);  /* flip horizontally per request */
    filter:drop-shadow(0 36px 60px rgba(12,55,77,.24)) drop-shadow(0 12px 32px rgba(12,55,77,.12));
  }
  @media (max-width:1024px){
    .flow-split{grid-template-columns:1fr;gap:32px}
    .signage-img{width:100%;max-width:700px;margin:0 auto}
  }

  /* ---------- SPECS ---------- */
  .specs-card{background:#fff;border:1px solid var(--line-soft);border-radius:24px;padding:36px;box-shadow:0 30px 60px -20px rgba(12,55,77,.08),0 10px 30px -10px rgba(12,55,77,.04)}
  .specs-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 56px}
  .spec-group{padding:18px 0;border-bottom:1px solid var(--line-soft)}
  .spec-group:last-child{border-bottom:0}
  .spec-group h5{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--teal);font-weight:700;margin-bottom:14px}
  .spec-row{display:grid;grid-template-columns:140px 1fr;gap:20px;padding:8px 0;align-items:start}
  .spec-row .k{font-size:13px;color:var(--muted);font-weight:500;padding-top:1px}
  .spec-row .v{color:var(--ink);font-size:14px;font-weight:500;line-height:1.45}

  /* ---------- INTEGRATIONS STRIP ---------- */
  .integ{background:#fff;border:1px solid var(--line-soft);border-radius:32px;padding:48px 56px;display:grid;grid-template-columns:1fr 1.2fr;gap:64px;align-items:start;box-shadow:0 30px 60px -20px rgba(12,55,77,.08)}
  .integ-copy h3{font-size:clamp(26px,2.6vw,36px);font-weight:700;color:var(--ink);letter-spacing:-.02em;line-height:1.15;margin-bottom:14px}
  .integ-copy h3 em{font-style:normal;color:var(--teal)}
  .integ-copy p{color:var(--muted);font-size:15px;line-height:1.6;margin-bottom:24px}
  .integ-copy a{color:var(--teal-ink);font-weight:600;font-size:14px;letter-spacing:.04em;border-bottom:1px solid rgba(79,166,192,.4);padding-bottom:1px}
  .integ-copy a:hover{color:var(--ink);border-color:var(--ink)}
  .integ-chips{display:flex;flex-wrap:wrap;gap:8px;align-content:flex-start}
  .ichip{padding:8px 16px;border-radius:999px;background:var(--teal-soft);color:var(--teal-ink);font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;border:1px solid rgba(79,166,192,.18);transition:background .2s ease}
  .ichip:hover{background:rgba(79,166,192,.18)}

  /* ---------- FAQ ---------- */
  .faq-list{display:flex;flex-direction:column;gap:10px;max-width:920px}
  .faq-item{background:#fff;border:1px solid var(--line-soft);border-radius:14px;padding:0;transition:border-color .2s ease, box-shadow .2s ease;overflow:hidden}
  .faq-item[open]{border-color:rgba(79,166,192,.35);box-shadow:0 10px 30px -16px rgba(12,55,77,.10)}
  .faq-item summary{list-style:none;cursor:pointer;padding:18px 24px;font-size:16px;font-weight:600;color:var(--ink);letter-spacing:-.01em;display:flex;align-items:center;justify-content:space-between;gap:16px}
  .faq-item summary::-webkit-details-marker{display:none}
  .faq-item summary::after{content:"+";font-size:22px;font-weight:400;color:var(--teal-ink);line-height:1;transition:transform .2s ease;flex-shrink:0}
  .faq-item[open] summary::after{transform:rotate(45deg)}
  .faq-item summary:hover{color:var(--teal-ink)}
  .faq-body{padding:0 24px 20px 24px}
  .faq-body p{color:var(--muted);font-size:15px;line-height:1.65;margin:0}

  /* ---------- FINAL CTA, full-bleed teal gradient slab ---------- */
  /* Escapes the parent .section's max-width constraint via 100vw +
     negative margins. Edge-to-edge teal stack matching the Manifesto
     handoff: a triple-layered linear gradient produces a soft horizon
     band of Interface Teal centered vertically, fading to transparent
     top and bottom so the slab blends into whatever sections sandwich it. */
  .final-cta{
    position:relative;
    margin-left:calc(50% - 50vw);
    margin-right:calc(50% - 50vw);
    width:100vw;
    padding:245px 32px;
    text-align:center;
    border:0;border-radius:0;box-shadow:none;overflow:hidden;
    background:
      linear-gradient(180deg, transparent 9.0%, rgba(79,166,192,1.00) 40.2%, rgba(79,166,192,1.00) 59.8%, transparent 91.0%),
      linear-gradient(180deg, transparent 22.5%, rgba(43,122,146,0.55) 41.2%, rgba(43,122,146,0.55) 58.8%, transparent 77.5%),
      linear-gradient(180deg, transparent 6.5%, rgba(79,166,192,0.52) 36.1%, rgba(79,166,192,0.52) 63.9%, transparent 93.5%);
  }
  .final-cta h2{position:relative;z-index:2;margin-bottom:20px;color:#fff;max-width:760px;margin-left:auto;margin-right:auto}
  .final-cta h2 em{color:#fff;font-style:normal;opacity:.88}
  .final-cta p{position:relative;z-index:2;color:rgba(255,255,255,.92);font-size:18px;line-height:1.55;max-width:560px;margin:0 auto 32px}
  .final-cta .btns{position:relative;z-index:2;display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
  .final-cta .btn-primary{background:#fff;color:var(--ink);border:1px solid #fff}
  .final-cta .btn-primary:hover{background:#fff;color:var(--ink);box-shadow:0 0 18px rgba(255,255,255,.5)}
  .final-cta .btn-ghost{color:#fff;border-color:rgba(255,255,255,.4);background:transparent}
  .final-cta .btn-ghost:hover{background:rgba(255,255,255,.1);border-color:#fff;color:#fff}

  /* ---------- FOOTER ---------- */
  footer{background:#fff;border-top:1px solid var(--line-soft);padding:72px 32px 36px}
  
  
  
  
  
  
  
  
  
  

  /* ---------- RESPONSIVE ---------- */
  @media (max-width:1024px){
    .hero-inner{grid-template-columns:1fr;gap:48px}
    .hero-product{min-height:380px}
    .flow-grid{grid-template-columns:repeat(2,1fr)}
    .specs-grid{grid-template-columns:1fr;gap:0}
    .integ{grid-template-columns:1fr;gap:32px;padding:40px}
    .foot-grid{grid-template-columns:1fr 1fr}
    .aud-grid{grid-template-columns:1fr;gap:18px}
    nav ul{display:none}
  }
  @media (max-width:768px){
    .hero-inner{display:flex;flex-direction:column;gap:24px}
    .hero-copy{display:contents}
    .hero-copy .breadcrumb{order:1;text-align:left;margin-bottom:0}
    .hero-product{order:2}
    .hero-h1{order:3;text-align:center}
    .hero-lede{order:4;text-align:center;margin-left:auto;margin-right:auto}
    .modality-pills{order:5;justify-content:center}
    .hero-quick{order:6}
    .hero-ctas{order:7;justify-content:center}
    .page-tabs-inner{justify-content:flex-start;flex-wrap:nowrap;-webkit-overflow-scrolling:touch;gap:8px;padding:0 20px}
    .page-tabs-inner > *{flex:0 0 auto;white-space:nowrap}
  }
  @media (max-width:640px){
    .nav-inner{padding:14px 20px}
    .section{padding:64px 20px}
    .specs-card{padding:24px;border-radius:18px}
    .flow-grid{grid-template-columns:1fr}
    .hero-quick{grid-template-columns:1fr}
    .hero-quick .q,.hero-quick .q:nth-child(odd){border-left:0;padding:18px 0;border-top:1px solid var(--line-soft)}
    .hero-quick .q:first-child{border-top:0}
    .final-cta{padding:100px 24px}
    .hero-product{min-height:220px}
    .page-tabs-inner{padding:0 4px}
    .page-tabs-inner a{padding:14px 14px;font-size:13px}
    .page-tabs-inner a.active::after{left:14px;right:14px}
    .foot-grid{grid-template-columns:1fr;gap:40px}
    .uc-cycle .word{min-width:auto}
  }