/* Power of Interest navigation — Update 110
   Focused responsive rule set with viewport-safe desktop panels, synchronized menu state, and calculator accordions through 1050px. */

/* ---------- Header + primary navigation ---------- */
.site-header{position:relative;z-index:1200;overflow:visible}
.site-header .nav,.site-header .nav-links{overflow:visible}
html{overflow-x:clip}
.site-header .nav-links{align-items:center}
.poi-nav-item{position:relative;display:flex;align-items:center}
.poi-nav-link-row{display:flex;align-items:center;white-space:nowrap}

.site-header .nav-links>.poi-nav-item>.poi-nav-link-row>a,
.site-header .nav-links>a:not(.nav-buy):not(.nav-trial){
  display:inline-flex;align-items:center;min-height:40px;padding:9px 7px;border-radius:8px;
  color:var(--navy,#17345f);font-size:15.5px;font-weight:780;line-height:1;text-decoration:none;white-space:nowrap
}
.site-header .nav-links>.poi-nav-item>.poi-nav-link-row>a:hover,
.site-header .nav-links>a:not(.nav-buy):not(.nav-trial):hover{
  color:var(--blue,#2467d5);background:#f3f7fd
}
.site-header .nav-links [aria-current="page"]{color:var(--blue,#2467d5)}

.poi-nav-toggle{
  display:inline-grid;place-items:center;width:34px;height:40px;margin-left:-2px;padding:0;border:0;border-radius:8px;
  background:transparent;color:#49617f;cursor:pointer
}
.poi-nav-toggle:hover,.poi-nav-toggle:focus-visible{
  background:#edf4fd;color:var(--blue,#2467d5);outline:2px solid transparent
}
.poi-chevron{
  position:relative;display:block;width:12px;height:8px;transition:transform .16s ease
}
.poi-chevron::before,.poi-chevron::after{
  content:"";position:absolute;top:3px;width:7px;height:2px;border-radius:2px;background:currentColor
}
.poi-chevron::before{left:0;transform:rotate(42deg);transform-origin:right center}
.poi-chevron::after{right:0;transform:rotate(-42deg);transform-origin:left center}
.poi-nav-item.is-open .poi-chevron{transform:rotate(180deg)}

/* ---------- Shared dropdown surface ---------- */
.poi-nav-panel{
  position:absolute;top:100%;left:0;z-index:1250;padding-top:10px;opacity:0;visibility:hidden;pointer-events:none;
  transform:translate(var(--poi-panel-shift,0px),5px);transition:opacity .14s ease,transform .14s ease,visibility .14s ease
}
.poi-nav-item--mega>.poi-nav-panel,.poi-nav-item--medium>.poi-nav-panel{
  left:50%;transform:translate(calc(-50% + var(--poi-panel-shift,0px)),5px)
}
.poi-menu-surface{
  position:relative;background:#fff;border:1px solid #d3dfef;border-radius:16px;
  box-shadow:0 22px 54px rgba(25,53,91,.20);color:#263f61
}
.poi-nav-panel--products .poi-menu-surface::before,
.poi-nav-panel--calculators .poi-menu-surface::before,
.poi-nav-panel--math .poi-menu-surface::before,
.poi-nav-panel--guides .poi-menu-surface::before{
  content:"";position:absolute;left:calc(50% - var(--poi-panel-shift,0px));top:-8px;width:15px;height:15px;background:#fff;
  border-left:1px solid #d3dfef;border-top:1px solid #d3dfef;transform:translateX(-50%) rotate(45deg);
  border-radius:2px 0 0 0
}

.poi-mega-heading{
  display:flex;align-items:center;justify-content:space-between;gap:22px;padding:0 0 20px;border-bottom:1px solid #dbe5f1
}
.poi-mega-heading>div{display:grid;gap:5px}
.poi-mega-kicker{
  color:var(--blue,#2467d5);font-size:12px;font-weight:900;letter-spacing:.105em;text-transform:uppercase
}
.poi-mega-heading strong{color:#102f5b;font-size:24px;font-weight:850;line-height:1.2;letter-spacing:-.012em}
.poi-mega-heading>a{
  flex:0 0 auto;color:var(--blue,#2467d5);font-size:15.5px;font-weight:850;text-decoration:none
}
.poi-mega-heading>a:hover,.poi-mega-heading>a:focus-visible{text-decoration:underline;outline:none}

/* ---------- Home dropdown ---------- */
.poi-nav-panel--home{width:355px}
.poi-nav-panel--home .poi-menu-surface{padding:11px}
.poi-home-preview{
  position:relative;display:block;margin:0 0 9px;overflow:hidden;border:1px solid #d6e3f2;border-radius:14px;
  background:linear-gradient(180deg,#f7fbff 0%,#eef5ff 100%);color:#17345f;text-decoration:none;
  box-shadow:0 8px 20px rgba(34,78,133,.08)
}
.poi-home-preview-kicker{
  display:block;padding:10px 12px 7px;color:#2467d5;font-size:10.5px;font-weight:900;letter-spacing:.095em;text-transform:uppercase
}
.poi-home-preview-screen{
  display:block;margin:0 10px 0;border:1px solid #cbd9e9;border-radius:9px;overflow:hidden;background:#fff;
  box-shadow:0 7px 18px rgba(31,70,125,.10)
}
.poi-home-preview-screen img{display:block;width:100%;aspect-ratio:2.04/1;object-fit:cover;object-position:top center}
.poi-home-preview-caption{
  display:grid;grid-template-columns:1fr auto;align-items:center;gap:10px;padding:10px 12px 11px;background:transparent
}
.poi-home-preview-caption strong{font-size:14.5px;font-weight:900;line-height:1.2}
.poi-home-preview-caption span{color:#617794;font-size:11.5px;font-weight:750;line-height:1.2;text-align:right}
.poi-home-preview:hover,.poi-home-preview:focus-visible{border-color:#b8d0ed;background:linear-gradient(180deg,#f4f9ff,#e8f2ff);outline:none}
.poi-home-preview:hover .poi-home-preview-caption strong,
.poi-home-preview:focus-visible .poi-home-preview-caption strong{color:#145fc2}
.poi-home-preview:focus-visible{box-shadow:0 0 0 2px #8db8ec,0 8px 20px rgba(34,78,133,.08)}
.poi-home-links{display:grid;grid-template-columns:1fr 1fr;gap:7px}
.poi-home-links a{
  display:flex;align-items:center;justify-content:center;min-height:42px;padding:9px 11px;border:1px solid #e0e9f4;border-radius:9px;
  background:#fff;color:#17345f;font-size:14.5px;font-weight:820;line-height:1.2;text-decoration:none
}
.poi-home-links a::after{content:none}
.poi-home-links a:hover,.poi-home-links a:focus-visible{border-color:#cbdcf0;background:#edf5ff;color:#145fc2;outline:none}

/* ---------- Products mega menu ---------- */
.poi-nav-panel--products{width:min(1080px,calc(100vw - 28px))}
.poi-nav-panel--products .poi-menu-surface{padding:30px 34px 24px}
.poi-products-grid{
  position:relative;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 46px;margin-top:22px
}
.poi-products-grid::before{
  content:"";position:absolute;top:2px;bottom:2px;left:50%;width:1px;background:#dfe8f3;transform:translateX(-23px)
}
.poi-product-link{
  position:relative;display:grid;grid-template-columns:48px minmax(0,1fr);grid-template-rows:auto auto;
  column-gap:16px;row-gap:5px;align-items:start;padding:14px 15px 14px 6px;border:0;border-radius:13px;
  color:#395676;font-size:15.75px;font-weight:580;line-height:1.5;text-decoration:none;
  transition:background .14s ease,box-shadow .14s ease,transform .14s ease
}
.poi-product-link::before{
  content:"" !important;grid-column:1;grid-row:1/3;display:block;width:46px;height:46px;margin-top:1px;border-radius:12px;
  background-color:#edf5ff;background-repeat:no-repeat;background-position:center;background-size:23px 23px;
  box-shadow:inset 0 0 0 1px #dceafb;transition:background-color .14s ease,box-shadow .14s ease
}
.poi-product-link:nth-child(1)::before{background-image:url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2024%2024%22%20fill%3D%22none%22%20stroke%3D%22%232467d5%22%20stroke-width%3D%222%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%3E%3Crect%20x%3D%223%22%20y%3D%224.5%22%20width%3D%2218%22%20height%3D%2216%22%20rx%3D%222.5%22%2F%3E%3Cpath%20d%3D%22M8%202.75v4.5M16%202.75v4.5M3%209.5h18%22%2F%3E%3Cpath%20d%3D%22M8%2013h.01M12%2013h.01M16%2013h.01M8%2017h.01M12%2017h.01M16%2017h.01%22%2F%3E%3C%2Fsvg%3E")}
.poi-product-link:nth-child(2)::before{background-image:url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2024%2024%22%20fill%3D%22none%22%20stroke%3D%22%232467d5%22%20stroke-width%3D%222.1%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%3E%3Cpath%20d%3D%22M6%2019L18%205%22%2F%3E%3Ccircle%20cx%3D%227.5%22%20cy%3D%227.5%22%20r%3D%222.5%22%2F%3E%3Ccircle%20cx%3D%2216.5%22%20cy%3D%2216.5%22%20r%3D%222.5%22%2F%3E%3C%2Fsvg%3E")}
.poi-product-link:nth-child(3)::before{background-image:url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2024%2024%22%20fill%3D%22none%22%20stroke%3D%22%232467d5%22%20stroke-width%3D%222%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%3E%3Cpath%20d%3D%22M3%2010.75L12%203l9%207.75%22%2F%3E%3Cpath%20d%3D%22M6.5%209.75V21h11V9.75%22%2F%3E%3C%2Fsvg%3E")}
.poi-product-link:nth-child(4)::before{background-image:url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2024%2024%22%20fill%3D%22none%22%20stroke%3D%22%232467d5%22%20stroke-width%3D%221.9%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%3E%3Ccircle%20cx%3D%2212%22%20cy%3D%228%22%20r%3D%223.1%22%2F%3E%3Cpath%20d%3D%22M6.2%2018.4c.7-2.7%203-4.4%205.8-4.4s5.1%201.7%205.8%204.4%22%2F%3E%3Ccircle%20cx%3D%225.2%22%20cy%3D%229.6%22%20r%3D%222.1%22%2F%3E%3Cpath%20d%3D%22M2.5%2018c.25-1.6%201.33-2.84%202.85-3.35%22%2F%3E%3Ccircle%20cx%3D%2218.8%22%20cy%3D%229.6%22%20r%3D%222.1%22%2F%3E%3Cpath%20d%3D%22M18.65%2014.65c1.52.51%202.6%201.75%202.85%203.35%22%2F%3E%3C%2Fsvg%3E")}
.poi-product-link:nth-child(5)::before{background-image:url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2024%2024%22%20fill%3D%22none%22%20stroke%3D%22%232467d5%22%20stroke-width%3D%222%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%3E%3Cpath%20d%3D%22M7%203.5h8l4%204V20a1.5%201.5%200%200%201-1.5%201.5h-10A1.5%201.5%200%200%201%206%2020V5A1.5%201.5%200%200%201%207.5%203.5Z%22%2F%3E%3Cpath%20d%3D%22M15%203.8V8h4.2%22%2F%3E%3Cpath%20d%3D%22M9%2011.5h6M9%2015.5h6M9%2019.5h4.5%22%2F%3E%3C%2Fsvg%3E")}
.poi-product-link:nth-child(6)::before{background-image:url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2024%2024%22%20fill%3D%22none%22%20stroke%3D%22%232467d5%22%20stroke-width%3D%222%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%3E%3Cpath%20d%3D%22M4%2020.5h16%22%2F%3E%3Cpath%20d%3D%22M7%2017V10%22%2F%3E%3Cpath%20d%3D%22M12%2017V5.5%22%2F%3E%3Cpath%20d%3D%22M17%2017v-8%22%2F%3E%3C%2Fsvg%3E")}
.poi-product-link:nth-child(7)::before{background-image:url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2024%2024%22%20fill%3D%22none%22%20stroke%3D%22%232467d5%22%20stroke-width%3D%222%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%3E%3Cpath%20d%3D%22M20%205v5h-5%22%2F%3E%3Cpath%20d%3D%22M4%2019v-5h5%22%2F%3E%3Cpath%20d%3D%22M19%2010a7%207%200%200%200-12-3L4%2010%22%2F%3E%3Cpath%20d%3D%22M5%2014a7%207%200%200%200%2012%203l3-3%22%2F%3E%3C%2Fsvg%3E")}
.poi-menu-link-title{grid-column:2;grid-row:1;color:#102f5b;font-size:18px;font-weight:900;line-height:1.3}
.poi-product-link>span:last-child{grid-column:2;grid-row:2;color:#45627f;font-size:15.75px;line-height:1.5}
.poi-product-link:hover,.poi-product-link:focus-visible{
  background:#edf5ff;box-shadow:inset 0 0 0 1px #cfe0f5;transform:translateX(2px);outline:none
}
.poi-product-link:hover::before,.poi-product-link:focus-visible::before{
  background-color:#dfeeff;box-shadow:inset 0 0 0 1px #c4daf5
}
.poi-product-link:hover .poi-menu-link-title,.poi-product-link:focus-visible .poi-menu-link-title{color:#145fc2}
.poi-mega-footer{
  display:flex;justify-content:flex-end;gap:24px;margin-top:18px;padding:16px 0 0;border-top:1px solid #dbe5f1
}
.poi-mega-footer a{color:var(--blue,#2467d5);font-size:13.5px;font-weight:850;text-decoration:none}
.poi-mega-footer a:hover,.poi-mega-footer a:focus-visible{text-decoration:underline;outline:none}

/* ---------- Calculators mega menu ---------- */
.poi-nav-panel--calculators{width:min(1280px,calc(100vw - 28px))}
.poi-nav-panel--calculators .poi-menu-surface{padding:30px 34px 24px}
.poi-calculator-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;margin-top:20px}
.poi-calc-links{display:block}
.poi-calc-accordion-toggle{display:none}
.poi-calc-column{position:relative;padding:0 27px;min-width:0}
.poi-calc-column:first-child{padding-left:4px}
.poi-calc-column:last-child{padding-right:4px}
.poi-calc-column:not(:first-child)::before{
  content:"";position:absolute;left:0;top:0;bottom:0;width:1px;background:#dfe8f3
}
.poi-calc-column h3{
  display:flex;align-items:center;gap:11px;margin:0 0 13px;color:#102f5b;font-size:17.5px;font-weight:900;
  letter-spacing:0;line-height:1.24
}
.poi-calc-column h3::before{
  content:"";display:block;flex:0 0 36px;width:36px;height:36px;border-radius:10px;background-color:#edf5ff;
  background-repeat:no-repeat;background-position:center;background-size:19px 19px;box-shadow:inset 0 0 0 1px #dceafb
}
.poi-calc-column:nth-child(1) h3::before{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232467d5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='5' y='3' width='14' height='18' rx='2'/%3E%3Cpath d='M8 7h8M8 11h2M14 11h2M8 15h2M14 15h2M8 19h8'/%3E%3C/svg%3E")}
.poi-calc-column:nth-child(2) h3::before{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232467d5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M3 11.5L12 4l9 7.5'/%3E%3Cpath d='M5.5 10.5V20h13v-9.5'/%3E%3Cpath d='M9 20v-5h6v5'/%3E%3C/svg%3E")}
.poi-calc-column:nth-child(3) h3::before{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232467d5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 19V9M10 19V5M16 19v-7M22 19H2'/%3E%3Cpath d='M4 9l6-4 6 7 6-5'/%3E%3C/svg%3E")}
.poi-calc-column:nth-child(4) h3::before{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232467d5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='3' y='5' width='18' height='14' rx='2'/%3E%3Cpath d='M3 9h18M7 14h4'/%3E%3C/svg%3E")}
.poi-calc-column a{
  position:relative;display:block;margin:0 -8px;padding:7px 27px 7px 9px;border-radius:7px;color:#29496f;
  font-size:15.75px;font-weight:700;line-height:1.4;text-decoration:none;
  transition:background .12s ease,color .12s ease,transform .12s ease
}
.poi-calc-column a::after{
  content:"›";position:absolute;right:9px;top:50%;transform:translateY(-52%);color:#6c8bb0;font-size:18px;font-weight:500;
  transition:transform .12s ease,color .12s ease
}
.poi-calc-column a:hover,.poi-calc-column a:focus-visible{
  background:#edf5ff;color:#145fc2;transform:translateX(2px);outline:none
}
.poi-calc-column a:hover::after,.poi-calc-column a:focus-visible::after{color:#145fc2;transform:translate(2px,-52%)}

/* ---------- Math + Guides menus ---------- */
.poi-nav-panel--math{width:min(620px,calc(100vw - 32px))}
.poi-nav-panel--guides{width:min(810px,calc(100vw - 32px))}
.poi-nav-panel--math .poi-menu-surface,.poi-nav-panel--guides .poi-menu-surface{padding:26px 28px 22px}
.poi-topic-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 30px;margin-top:18px}
.poi-topic-column{min-width:0}
.poi-topic-column h3{
  margin:0 0 10px;padding-left:10px;border-left:3px solid #3c7dde;color:#102f5b;font-size:17.25px;font-weight:900;line-height:1.28
}
.poi-topic-column a{
  display:flex;align-items:center;justify-content:space-between;gap:10px;margin:0 -7px;padding:7px;border-radius:8px;
  color:#355474;font-size:15.25px;font-weight:700;line-height:1.34;text-decoration:none
}
.poi-topic-column a::after{content:"›";flex:0 0 auto;color:#8ca1bb;font-size:18px;font-weight:700;line-height:1}
.poi-topic-column a:hover,.poi-topic-column a:focus-visible{background:#edf5ff;color:#145fc2;outline:none}
.poi-topic-column a:hover::after,.poi-topic-column a:focus-visible::after{color:#145fc2}

/* ---------- CTA buttons in the header ---------- */
.site-header .nav-links>.nav-trial,.site-header .nav-links>.nav-buy{
  display:inline-flex;align-items:center;justify-content:center;min-height:40px;padding:9px 13px;border-radius:9px;
  font-size:13.5px;font-weight:850;line-height:1;text-decoration:none;white-space:nowrap;
  transition:transform .12s ease,box-shadow .12s ease,background .12s ease,border-color .12s ease
}
.site-header .nav-links>.nav-trial{border:1px solid #b7cce8;background:#f7fbff;color:#1759ad}
.site-header .nav-links>.nav-trial:hover{background:#edf5ff;border-color:#8fb3e0;transform:translateY(-1px)}
.site-header .nav-links>.nav-buy{
  border:1px solid var(--blue,#2467d5);background:var(--blue,#2467d5);color:#fff;box-shadow:0 5px 14px rgba(36,103,213,.18)
}
.site-header .nav-links>.nav-buy:hover{background:var(--blue-dark,#174da8);border-color:var(--blue-dark,#174da8);transform:translateY(-1px)}

/* ---------- Desktop interaction ---------- */
@media (min-width:1051px){
  .poi-nav-item.is-open>.poi-nav-panel{
    opacity:1;visibility:visible;pointer-events:auto;transform:translate(var(--poi-panel-shift,0px),0)
  }
  .poi-nav-item--mega.is-open>.poi-nav-panel,
  .poi-nav-item--medium.is-open>.poi-nav-panel{
    transform:translate(calc(-50% + var(--poi-panel-shift,0px)),0)
  }
}

@media (min-width:1051px){
  .poi-nav-panel--calculators .poi-menu-surface{
    max-height:calc(100vh - var(--poi-nav-panel-top,90px) - 16px);overflow-y:auto;overscroll-behavior:contain
  }
}

/* ---------- 1051–1180px: keep type readable without crowding ---------- */
@media (max-width:1180px) and (min-width:1051px){
  .site-header .nav-links{gap:3px}
  .site-header .nav-links>.poi-nav-item>.poi-nav-link-row>a,
  .site-header .nav-links>a:not(.nav-buy):not(.nav-trial){
    padding-left:5px;padding-right:5px;font-size:15px
  }
  .poi-nav-toggle{width:32px;height:38px;margin-left:-3px}
  .site-header .nav-links>.nav-trial,.site-header .nav-links>.nav-buy{
    min-height:38px;padding-left:10px;padding-right:10px;font-size:12.75px
  }

  .poi-nav-panel--products{width:min(970px,calc(100vw - 28px))}
  .poi-nav-panel--calculators{width:min(1100px,calc(100vw - 28px))}
  .poi-nav-panel--math{width:min(580px,calc(100vw - 28px))}
  .poi-nav-panel--guides{width:min(750px,calc(100vw - 28px))}
  .poi-nav-panel--products .poi-menu-surface,.poi-nav-panel--calculators .poi-menu-surface{padding:24px 24px 20px}
  .poi-nav-panel--math .poi-menu-surface,.poi-nav-panel--guides .poi-menu-surface{padding:22px 22px 18px}

  .poi-mega-heading{padding-bottom:16px}
  .poi-mega-heading strong{font-size:20.5px}
  .poi-mega-heading>a{font-size:14px}
  .poi-mega-kicker{font-size:11.5px}

  .poi-products-grid{gap:10px 28px;margin-top:18px}
  .poi-products-grid::before{transform:translateX(-14px)}
  .poi-product-link{
    grid-template-columns:40px minmax(0,1fr);column-gap:12px;padding:11px 10px 11px 4px;font-size:15px
  }
  .poi-product-link::before{width:38px;height:38px;background-size:19px 19px;border-radius:10px}
  .poi-menu-link-title{font-size:16.5px}
  .poi-product-link>span:last-child{font-size:15px;line-height:1.46}

  .poi-calc-column{padding:0 16px}
  .poi-calc-column:first-child{padding-left:3px}
  .poi-calc-column:last-child{padding-right:3px}
  .poi-calc-column h3{gap:8px;font-size:16px;margin-bottom:11px}
  .poi-calc-column h3::before{width:30px;height:30px;flex-basis:30px;border-radius:8px;font-size:15px}
  .poi-calc-column a{font-size:15px;line-height:1.38;padding:6px 23px 6px 8px}
  .poi-calc-column a::after{right:7px}

  .poi-topic-grid{gap:12px 22px;margin-top:15px}
  .poi-topic-column h3{font-size:16.25px;margin-bottom:8px;padding-left:9px}
  .poi-topic-column a{font-size:14.75px;padding-top:6.5px;padding-bottom:6.5px}
}

/* ---------- Mobile/tablet navigation ---------- */
@media (max-width:1050px){
  .site-header .nav{flex-wrap:wrap;gap:12px}
  .site-header .menu-button{display:inline-flex!important;margin-left:auto;align-items:center;justify-content:center}
  .site-header .nav-links{display:none!important;order:3;width:100%;margin-left:0!important;gap:2px;flex-direction:column;align-items:stretch}
  .site-header .nav-links.open{display:flex!important}
  .site-header .nav-links{align-items:stretch}
  .poi-nav-item,.poi-nav-link-row{display:block;width:100%}
  .poi-nav-link-row{position:relative}
  .site-header .nav-links>.poi-nav-item>.poi-nav-link-row>a{
    display:flex;width:100%;min-height:42px;padding:11px 52px 11px 7px;font-size:15.5px
  }
  .site-header .nav-links>a:not(.nav-buy):not(.nav-trial){font-size:15.5px}
  .poi-nav-toggle{position:absolute;top:1px;right:2px;width:46px;height:40px}

  .poi-nav-panel,.poi-nav-item--mega>.poi-nav-panel,.poi-nav-item--medium>.poi-nav-panel,.poi-nav-panel--home{
    position:static;display:none;width:100%;max-width:none;padding:0 0 7px;opacity:1;visibility:visible;pointer-events:auto;transform:none
  }
  .poi-nav-item.is-open>.poi-nav-panel{display:block}
  .poi-menu-surface{margin:0 2px;border-radius:11px;box-shadow:none}
  .poi-nav-panel--home .poi-menu-surface,
  .poi-nav-panel--products .poi-menu-surface,
  .poi-nav-panel--calculators .poi-menu-surface,
  .poi-nav-panel--math .poi-menu-surface,
  .poi-nav-panel--guides .poi-menu-surface{padding:10px 12px;background:#f8fbff}
  .poi-nav-panel--products .poi-menu-surface::before,
  .poi-nav-panel--calculators .poi-menu-surface::before,
  .poi-nav-panel--math .poi-menu-surface::before,
  .poi-nav-panel--guides .poi-menu-surface::before{display:none}

  .poi-home-preview{max-width:410px}
  .poi-home-preview-kicker{padding:9px 10px 6px;font-size:10px}
  .poi-home-preview-screen{margin:0 9px}
  .poi-home-preview-caption{padding:9px 10px 10px}
  .poi-home-preview-caption strong{font-size:13.5px}
  .poi-home-preview-caption span{font-size:11px}
  .poi-home-links a{background:#fff;border:1px solid #e1e9f3;font-size:14.5px}

  .poi-mega-heading{align-items:flex-start;gap:10px;padding-bottom:10px}
  .poi-mega-kicker{font-size:10.5px}
  .poi-mega-heading strong{font-size:16px}
  .poi-mega-heading>a{font-size:12.5px}

  .poi-products-grid{grid-template-columns:1fr;gap:3px;margin-top:8px}
  .poi-products-grid::before{display:none}
  .poi-product-link{
    grid-template-columns:36px minmax(0,1fr);column-gap:10px;row-gap:2px;padding:10px 10px 10px 8px;
    background:#fff;border:1px solid #e1e9f3;font-size:14.25px;line-height:1.44
  }
  .poi-product-link::before{width:34px;height:34px;background-size:16px 16px;border-radius:10px}
  .poi-menu-link-title{font-size:15.5px}
  .poi-product-link>span:last-child{font-size:14.25px;line-height:1.42}
  .poi-product-link:hover,.poi-product-link:focus-visible{background:#eaf3ff;transform:none}
  .poi-mega-footer{justify-content:flex-start;flex-wrap:wrap;gap:10px 18px;margin-top:10px;padding-top:11px}

  .poi-calculator-grid{display:block;margin-top:9px}
  .poi-nav-panel--calculators .poi-menu-surface{max-height:none;overflow:visible}
  .poi-calc-column{padding:0!important;margin:0 0 7px;border:1px solid #dce7f3;border-radius:10px;background:#fff;overflow:hidden}
  .poi-calc-column:not(:first-child)::before{display:none}
  .poi-calc-column .poi-calc-heading{display:none}
  .poi-calc-accordion-toggle{
    display:flex;width:100%;align-items:center;justify-content:space-between;gap:12px;min-height:46px;padding:10px 12px;border:0;
    background:#fff;color:#102f5b;font:inherit;font-size:15px;font-weight:900;line-height:1.25;text-align:left;cursor:pointer
  }
  .poi-calc-accordion-toggle:hover,.poi-calc-accordion-toggle:focus-visible{background:#edf5ff;color:#145fc2;outline:none}
  .poi-calc-accordion-icon{
    position:relative;display:block;flex:0 0 12px;width:12px;height:8px;transition:transform .15s ease
  }
  .poi-calc-accordion-icon::before,.poi-calc-accordion-icon::after{
    content:"";position:absolute;top:3px;width:7px;height:2px;border-radius:2px;background:currentColor
  }
  .poi-calc-accordion-icon::before{left:0;transform:rotate(42deg);transform-origin:right center}
  .poi-calc-accordion-icon::after{right:0;transform:rotate(-42deg);transform-origin:left center}
  .poi-calc-accordion-toggle[aria-expanded="true"] .poi-calc-accordion-icon{transform:rotate(180deg)}
  .poi-calc-links{display:none;padding:2px 10px 10px;border-top:1px solid #e5edf6}
  .poi-calc-links.is-open{display:block}
  .poi-calc-column a{margin:0;padding:7px 24px 7px 7px;border-radius:7px;font-size:14.5px;font-weight:700;line-height:1.4}

  .poi-topic-grid{gap:10px 14px;margin-top:10px}
  .poi-topic-column{padding:9px 10px;background:#fff;border:1px solid #e1e9f3;border-radius:10px}
  .poi-topic-column h3{font-size:15px;margin-bottom:7px;padding-left:8px}
  .poi-topic-column a{font-size:14px;padding:5.5px 6px}

  .site-header .nav-links>.nav-trial,.site-header .nav-links>.nav-buy{width:100%;margin-top:5px;min-height:42px}
  .site-header .nav-links.open{max-height:calc(100vh - 105px);overflow-y:auto;overscroll-behavior:contain}
}

@media (max-width:560px){
  .poi-mega-heading{display:grid}
  .poi-topic-grid{grid-template-columns:1fr}
  .poi-home-preview{max-width:none}
}

/* ============================================================
   Power of Interest Navigation — Update 109
   Unified left-rail mega menus inspired by the approved visual
   concept. Desktop: labeled navigation rail + content workspace.
   Mobile/tablet: stacked rail + content with existing accordion UX.
   ============================================================ */

/* Center every dropdown that uses the unified mega-menu layout. */
.poi-nav-item--unified>.poi-nav-panel{
  left:50%;
  transform:translate(calc(-50% + var(--poi-panel-shift,0px)),5px)
}
@media (min-width:1051px){
  .poi-nav-item--unified.is-open>.poi-nav-panel{
    transform:translate(calc(-50% + var(--poi-panel-shift,0px)),0)
  }
}

.poi-nav-panel--home{width:min(920px,calc(100vw - 28px))}
.poi-nav-panel--products{width:min(1120px,calc(100vw - 28px))}
.poi-nav-panel--calculators{width:min(1260px,calc(100vw - 28px))}
.poi-nav-panel--math{width:min(920px,calc(100vw - 28px))}
.poi-nav-panel--guides{width:min(1080px,calc(100vw - 28px))}
.poi-nav-panel--support{width:min(900px,calc(100vw - 28px))}

/* Consistent pointer notch for all unified dropdowns. */
.poi-nav-panel--home .poi-menu-surface::before,
.poi-nav-panel--support .poi-menu-surface::before{
  content:"";position:absolute;left:calc(50% - var(--poi-panel-shift,0px));top:-8px;width:15px;height:15px;background:#fff;
  border-left:1px solid #d3dfef;border-top:1px solid #d3dfef;transform:translateX(-50%) rotate(45deg);
  border-radius:2px 0 0 0
}

/* Unified shell. */
.poi-unified-menu{
  display:grid;
  grid-template-columns:230px minmax(0,1fr);
  min-height:420px;
  overflow:hidden;
  border-radius:16px;
}
.poi-menu-rail{
  position:relative;
  z-index:1;
  padding:27px 18px 24px;
  background:linear-gradient(180deg,#f6faff 0%,#edf5ff 100%);
  border-right:1px solid #dce7f4;
}
.poi-menu-rail-title{
  display:flex;align-items:center;gap:12px;margin:0 2px 22px;color:#102f5b;
  font-size:25px;font-weight:900;line-height:1.1;letter-spacing:-.02em
}
.poi-menu-rail-icon{
  display:grid;place-items:center;flex:0 0 48px;width:48px;height:48px;border-radius:13px;
  background:#e7f2ff;box-shadow:inset 0 0 0 1px #d5e7fb
}
.poi-menu-rail-icon::before{
  content:"";display:block;width:25px;height:25px;background-position:center;background-repeat:no-repeat;background-size:contain
}
.poi-menu-rail[data-menu="home"] .poi-menu-rail-icon::before{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232467d5' stroke-width='2.1' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M3 10.5 12 3l9 7.5'/%3E%3Cpath d='M5.5 9.5V21h13V9.5'/%3E%3Cpath d='M9.5 21v-6h5v6'/%3E%3C/svg%3E")}
.poi-menu-rail[data-menu="software"] .poi-menu-rail-icon::before{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232467d5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='3' y='4' width='18' height='13' rx='2'/%3E%3Cpath d='M8 21h8M12 17v4'/%3E%3C/svg%3E")}
.poi-menu-rail[data-menu="calculators"] .poi-menu-rail-icon::before{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232467d5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='4' y='2.5' width='16' height='19' rx='2.5'/%3E%3Cpath d='M7.5 6h9M8 10h.01M12 10h.01M16 10h.01M8 14h.01M12 14h.01M16 14h.01M8 18h.01M12 18h4'/%3E%3C/svg%3E")}
.poi-menu-rail[data-menu="math"] .poi-menu-rail-icon::before{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232467d5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 7h7M7.5 3.5v7M14 5h6M14 16h6M14 20h6M4 14l7 7M11 14l-7 7'/%3E%3C/svg%3E")}
.poi-menu-rail[data-menu="guides"] .poi-menu-rail-icon::before{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232467d5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 4.5A2.5 2.5 0 0 1 6.5 2H20v17H6.5A2.5 2.5 0 0 0 4 21.5z'/%3E%3Cpath d='M4 4.5v17M8 6h8M8 10h8'/%3E%3C/svg%3E")}
.poi-menu-rail[data-menu="support"] .poi-menu-rail-icon::before{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232467d5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='12' r='9'/%3E%3Cpath d='M9.6 9a2.6 2.6 0 1 1 4.25 2c-.93.73-1.85 1.25-1.85 2.5M12 17h.01'/%3E%3C/svg%3E")}

.poi-menu-rail-links{display:grid;gap:5px}
.poi-menu-rail-links a,
.poi-menu-rail-links .poi-rail-static{
  display:flex;align-items:center;min-height:43px;padding:10px 13px;border-radius:10px;
  color:#17345f;font-size:15.5px;font-weight:750;line-height:1.2;text-decoration:none
}
.poi-menu-rail-links a:hover,.poi-menu-rail-links a:focus-visible{
  background:#deedff;color:#145fc2;outline:none
}
.poi-menu-rail-links a[aria-current="page"],.poi-menu-rail-links .is-active{
  background:#dcecff;color:#135dbe;font-weight:880
}
.poi-menu-rail-note{
  margin:20px 5px 0;padding-top:17px;border-top:1px solid #d8e5f3;color:#617895;font-size:12.5px;font-weight:650;line-height:1.5
}

.poi-menu-content{min-width:0;padding:27px 30px 24px;background:#fff}
.poi-menu-content .poi-mega-heading{padding-bottom:17px}
.poi-menu-content .poi-mega-heading strong{font-size:22px}
.poi-menu-content .poi-mega-heading>a{font-size:14.5px}

/* Home */
.poi-home-feature-layout{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(240px,.8fr);gap:22px;margin-top:20px}
.poi-home-feature-card{
  overflow:hidden;border:1px solid #d9e5f2;border-radius:14px;background:#f8fbff;text-decoration:none;color:#17345f;
  box-shadow:0 8px 22px rgba(30,70,120,.08)
}
.poi-home-feature-card img{display:block;width:100%;aspect-ratio:2.02/1;object-fit:cover;object-position:top center;background:#eef5ff}
.poi-home-feature-copy{padding:15px 17px 16px}
.poi-home-feature-copy strong{display:block;margin-bottom:5px;color:#102f5b;font-size:18px;font-weight:900}
.poi-home-feature-copy span{display:block;color:#56708e;font-size:14px;font-weight:650;line-height:1.45}
.poi-home-feature-card:hover,.poi-home-feature-card:focus-visible{border-color:#b7d0ec;outline:none;box-shadow:0 12px 28px rgba(30,70,120,.13)}
.poi-home-quick-links{display:grid;align-content:start;gap:10px}
.poi-home-quick-links a{
  display:block;padding:14px 15px;border:1px solid #dfe8f3;border-radius:12px;background:#fff;color:#17345f;text-decoration:none
}
.poi-home-quick-links strong{display:block;margin-bottom:3px;font-size:15.5px;font-weight:900}
.poi-home-quick-links span{display:block;color:#657b95;font-size:13px;font-weight:650;line-height:1.4}
.poi-home-quick-links a:hover,.poi-home-quick-links a:focus-visible{background:#f2f7ff;border-color:#c7daef;color:#145fc2;outline:none}

/* Products */
.poi-unified-menu .poi-products-grid{gap:9px 34px;margin-top:18px}
.poi-unified-menu .poi-products-grid::before{transform:translateX(-17px)}
.poi-unified-menu .poi-product-link{padding-top:11px;padding-bottom:11px}
.poi-unified-menu .poi-mega-footer{margin-top:14px}

/* Calculators */
.poi-nav-panel--calculators .poi-unified-menu{grid-template-columns:225px minmax(0,1fr)}
.poi-nav-panel--calculators .poi-menu-content{padding-left:25px;padding-right:25px}
.poi-nav-panel--calculators .poi-calculator-grid{margin-top:17px}
.poi-nav-panel--calculators .poi-calc-column{padding-left:15px;padding-right:15px}
.poi-nav-panel--calculators .poi-calc-column:first-child{padding-left:2px}
.poi-nav-panel--calculators .poi-calc-column:last-child{padding-right:2px}
.poi-nav-panel--calculators .poi-calc-column a{font-size:14.6px;padding-top:5.5px;padding-bottom:5.5px}
.poi-nav-panel--calculators .poi-calc-column h3{font-size:15.5px}

/* Math, Guides, Support */
.poi-nav-panel--math .poi-topic-grid,.poi-nav-panel--guides .poi-topic-grid{margin-top:17px}
.poi-support-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px;margin-top:18px}
.poi-support-card{
  display:grid;grid-template-columns:42px minmax(0,1fr);gap:12px;padding:15px;border:1px solid #dfe8f3;border-radius:13px;
  color:#17345f;text-decoration:none;background:#fff
}
.poi-support-card-icon{display:grid;place-items:center;width:42px;height:42px;border-radius:11px;background:#edf5ff;color:#2467d5;font-size:19px;font-weight:900;box-shadow:inset 0 0 0 1px #deebfa}
.poi-support-card strong{display:block;margin:1px 0 3px;font-size:15.5px;font-weight:900}
.poi-support-card span:last-child{display:block;color:#657b95;font-size:13px;font-weight:650;line-height:1.42}
.poi-support-card:hover,.poi-support-card:focus-visible{background:#f3f8ff;border-color:#c7daef;color:#145fc2;outline:none}

/* Header buttons keep their button styling. */
.site-header .nav-links>.nav-trial,.site-header .nav-links>.nav-buy{align-self:center}

/* Make the unified layouts more compact before the mobile breakpoint. */
@media (max-width:1180px) and (min-width:1051px){
  .poi-unified-menu{grid-template-columns:205px minmax(0,1fr)}
  .poi-menu-rail{padding:23px 14px 20px}
  .poi-menu-rail-title{font-size:22px;gap:10px}
  .poi-menu-rail-icon{width:43px;height:43px;flex-basis:43px}
  .poi-menu-rail-links a,.poi-menu-rail-links .poi-rail-static{font-size:14.5px;min-height:40px;padding:9px 10px}
  .poi-menu-content{padding:23px 22px 20px}
  .poi-home-feature-layout{grid-template-columns:1fr 260px}
}

/* Mobile/tablet: rail becomes a compact top block. */
@media (max-width:1050px){
  .poi-nav-item--unified>.poi-nav-panel{left:auto;transform:none}
  .poi-nav-panel--support,
  .poi-nav-panel--home,
  .poi-nav-panel--products,
  .poi-nav-panel--calculators,
  .poi-nav-panel--math,
  .poi-nav-panel--guides{width:100%}
  .poi-nav-panel--home .poi-menu-surface,
  .poi-nav-panel--support .poi-menu-surface,
  .poi-nav-panel--products .poi-menu-surface,
  .poi-nav-panel--calculators .poi-menu-surface,
  .poi-nav-panel--math .poi-menu-surface,
  .poi-nav-panel--guides .poi-menu-surface{padding:0;background:#fff}
  .poi-nav-panel--home .poi-menu-surface::before,
  .poi-nav-panel--support .poi-menu-surface::before{display:none}
  .poi-unified-menu,.poi-nav-panel--calculators .poi-unified-menu{display:block;min-height:0}
  .poi-menu-rail{padding:14px 13px 12px;border-right:0;border-bottom:1px solid #dce7f4}
  .poi-menu-rail-title{margin:0 0 10px;font-size:19px;gap:9px}
  .poi-menu-rail-icon{width:37px;height:37px;flex-basis:37px;border-radius:10px}
  .poi-menu-rail-icon::before{width:20px;height:20px}
  .poi-menu-rail-links{display:flex;flex-wrap:wrap;gap:6px}
  .poi-menu-rail-links a,.poi-menu-rail-links .poi-rail-static{min-height:34px;padding:7px 10px;font-size:13px;background:#fff;border:1px solid #dce7f4}
  .poi-menu-rail-links a[aria-current="page"],.poi-menu-rail-links .is-active{background:#dcecff}
  .poi-menu-rail-note{display:none}
  .poi-menu-content,.poi-nav-panel--calculators .poi-menu-content{padding:13px 12px 12px}
  .poi-home-feature-layout{grid-template-columns:1fr;gap:10px;margin-top:11px}
  .poi-home-feature-card img{aspect-ratio:2.2/1}
  .poi-home-quick-links{grid-template-columns:1fr 1fr;gap:7px}
  .poi-home-quick-links a{padding:10px}
  .poi-home-quick-links span{font-size:12px}
  .poi-support-grid{grid-template-columns:1fr;gap:7px;margin-top:10px}
  .poi-support-card{padding:11px;grid-template-columns:36px minmax(0,1fr)}
  .poi-support-card-icon{width:36px;height:36px;border-radius:9px;font-size:16px}
}

@media (max-width:560px){
  .poi-home-quick-links{grid-template-columns:1fr}
}

/* Remove legacy inner padding so the new rail reaches the menu edges. */
.poi-nav-panel--home .poi-menu-surface,
.poi-nav-panel--products .poi-menu-surface,
.poi-nav-panel--calculators .poi-menu-surface,
.poi-nav-panel--math .poi-menu-surface,
.poi-nav-panel--guides .poi-menu-surface,
.poi-nav-panel--support .poi-menu-surface{padding:0}

/* ==========================================================
   Update 110 — active section + current-page highlighting
   ========================================================== */

/* Keep the visitor's current mega-menu section visible even when the menu is closed. */
.site-header .nav-links>.poi-nav-item.is-current-section>.poi-nav-link-row{
  background:#eaf3ff;border-radius:10px;box-shadow:inset 0 0 0 1px #d5e6fa
}
.site-header .nav-links>.poi-nav-item.is-current-section>.poi-nav-link-row>a{
  color:#145fc2;background:transparent
}
.site-header .nav-links>.poi-nav-item.is-current-section>.poi-nav-link-row>.poi-nav-toggle{
  color:#2467d5;background:transparent
}
.site-header .nav-links>.poi-nav-item.is-current-section>.poi-nav-link-row::after{
  content:"";position:absolute;left:9px;right:9px;bottom:-1px;height:3px;border-radius:3px 3px 0 0;background:#2467d5
}
.site-header .nav-links>.poi-nav-item.is-current-section>.poi-nav-link-row{position:relative}

/* Exact current page inside the software menu. */
.poi-product-link[aria-current="page"],
.poi-product-link.is-current-page{
  background:#e8f2ff;box-shadow:inset 0 0 0 1px #bfd8f5
}
.poi-product-link[aria-current="page"]::before,
.poi-product-link.is-current-page::before{
  background-color:#dcecff;box-shadow:inset 0 0 0 1px #bcd6f5,0 0 0 2px rgba(36,103,213,.06)
}
.poi-product-link[aria-current="page"] .poi-menu-link-title,
.poi-product-link.is-current-page .poi-menu-link-title{color:#145fc2}
.poi-product-link[aria-current="page"]::after,
.poi-product-link.is-current-page::after{
  content:"Current";position:absolute;right:12px;top:10px;padding:3px 7px;border-radius:999px;
  background:#2467d5;color:#fff;font-size:10px;font-weight:900;letter-spacing:.04em;text-transform:uppercase
}

/* Current calculator link + its category. */
.poi-calc-column.is-current-group h3{color:#145fc2}
.poi-calc-column.is-current-group h3::before{background-color:#dcecff;box-shadow:inset 0 0 0 1px #bfd8f5}
.poi-calc-column a[aria-current="page"]{
  background:#e2efff;color:#135dbe;font-weight:880;box-shadow:inset 3px 0 0 #2467d5
}
.poi-calc-column a[aria-current="page"]::after{content:"•";color:#2467d5;font-size:21px;font-weight:900;transform:translateY(-52%)}

/* Current Math / Guide page + its category. */
.poi-topic-column.is-current-group h3{color:#145fc2;border-left-color:#2467d5}
.poi-topic-column a[aria-current="page"]{
  background:#e2efff;color:#135dbe;font-weight:880;box-shadow:inset 3px 0 0 #2467d5
}
.poi-topic-column a[aria-current="page"]::after{content:"•";color:#2467d5;font-size:20px}

/* Exact page links in Home and Support content areas. */
.poi-home-feature-card[aria-current="page"],
.poi-home-quick-links a[aria-current="page"],
.poi-support-card[aria-current="page"]{
  background:#e8f2ff;border-color:#bdd6f4;box-shadow:inset 0 0 0 1px #d0e3f8,0 8px 22px rgba(30,70,120,.08)
}
.poi-home-quick-links a[aria-current="page"] strong,
.poi-support-card[aria-current="page"] strong,
.poi-home-feature-card[aria-current="page"] .poi-home-feature-copy strong{color:#145fc2}

/* Rail links already used a light active fill; make the exact/current group more obvious. */
.poi-menu-rail-links a[aria-current="page"],
.poi-menu-rail-links .poi-rail-static.is-active{
  position:relative;background:#dcecff;color:#135dbe;font-weight:900;box-shadow:inset 3px 0 0 #2467d5
}
.poi-menu-rail-links a[aria-current="page"]::after{
  content:"Current";margin-left:auto;padding-left:10px;color:#2467d5;font-size:9.5px;font-weight:900;letter-spacing:.045em;text-transform:uppercase
}

/* Standalone top-level calls to action can also be the current page. */
.site-header .nav-links>.nav-trial[aria-current="page"]{
  background:#dcecff;border-color:#8fb7e8;color:#135dbe;box-shadow:0 0 0 2px rgba(36,103,213,.10)
}
.site-header .nav-links>.nav-buy[aria-current="page"]{
  background:#174da8;border-color:#174da8;box-shadow:0 0 0 3px rgba(36,103,213,.18),0 5px 14px rgba(36,103,213,.18)
}

@media (max-width:1050px){
  .site-header .nav-links>.poi-nav-item.is-current-section>.poi-nav-link-row::after{left:0;right:auto;top:7px;bottom:7px;width:3px;height:auto;border-radius:0 3px 3px 0}
  .poi-product-link[aria-current="page"]::after,.poi-product-link.is-current-page::after{top:8px;right:9px;font-size:9px}
  .poi-menu-rail-links a[aria-current="page"]::after{display:none}
  .poi-calc-column.is-current-group .poi-calc-accordion-toggle{background:#e2efff;color:#135dbe;box-shadow:inset 3px 0 0 #2467d5}
}

/* If a section page is not one of the permanently listed mega-menu links, still identify it. */
.poi-current-page-note{
  margin:12px 2px 0;padding:10px 11px;border:1px solid #c8ddf5;border-radius:10px;background:#eaf3ff;
  box-shadow:inset 3px 0 0 #2467d5
}
.poi-current-page-note span{display:block;margin-bottom:3px;color:#2467d5;font-size:9.5px;font-weight:900;letter-spacing:.06em;text-transform:uppercase}
.poi-current-page-note strong{display:block;color:#163c72;font-size:12.5px;font-weight:850;line-height:1.35}
.site-header .nav-links>.nav-buy[aria-current="page"]{color:#fff}
@media (max-width:1050px){.poi-current-page-note{margin-top:8px}.poi-current-page-note strong{font-size:12px}}

/* ==========================================================
   Update 112 — clickable breadcrumb navigation matched to active menus
   ========================================================== */
.poi-breadcrumb-bar{
  position:relative;z-index:55;background:#f7fbff;border-top:1px solid #edf4fc;border-bottom:1px solid #dce7f4;
  box-shadow:0 4px 13px rgba(31,74,124,.035)
}
.poi-breadcrumb-inner{
  width:min(1180px,calc(100% - 36px));margin:0 auto;padding:9px 0
}
.poi-breadcrumb{
  display:flex;align-items:center;gap:7px;min-width:0;overflow-x:auto;overflow-y:hidden;scrollbar-width:none;
  color:#5d7693;font-size:13px;font-weight:720;line-height:1.2;white-space:nowrap
}
.poi-breadcrumb::-webkit-scrollbar{display:none}
.poi-breadcrumb-item{
  display:inline-flex;align-items:center;min-height:30px;padding:6px 9px;border-radius:8px;color:#58708d;text-decoration:none;
  transition:background-color .16s ease,color .16s ease,box-shadow .16s ease
}
a.poi-breadcrumb-item:hover,a.poi-breadcrumb-item:focus-visible{
  background:#eaf3ff;color:#145fc2;outline:none
}
.poi-breadcrumb-item.is-home{padding-left:7px}
.poi-breadcrumb-item.is-home::before{
  content:"";width:14px;height:14px;margin-right:6px;background:#6c85a2;
  -webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='none' stroke='black' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round' d='M3 11.2 12 4l9 7.2M5.8 10.2V20h12.4v-9.8M9.5 20v-5.8h5V20'/%3E%3C/svg%3E") center/contain no-repeat;
  mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='none' stroke='black' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round' d='M3 11.2 12 4l9 7.2M5.8 10.2V20h12.4v-9.8M9.5 20v-5.8h5V20'/%3E%3C/svg%3E") center/contain no-repeat
}
a.poi-breadcrumb-item.is-home:hover::before,a.poi-breadcrumb-item.is-home:focus-visible::before{background:#2467d5}
.poi-breadcrumb-item.is-section{
  background:#eef5ff;color:#245a9c;box-shadow:inset 0 0 0 1px #dbe8f7;font-weight:840
}
.poi-breadcrumb-item.is-group{
  background:#f2f7fd;color:#536f91;box-shadow:inset 0 0 0 1px #e0eaf5;font-weight:790
}
.poi-breadcrumb-item.is-current[aria-current="page"]{
  background:#dcecff;color:#135dbe;box-shadow:inset 0 0 0 1px #bfd8f5,inset 3px 0 0 #2467d5;font-weight:900
}
a.poi-breadcrumb-item.is-current[aria-current="page"]{cursor:pointer}
a.poi-breadcrumb-item.is-current[aria-current="page"]:hover,
a.poi-breadcrumb-item.is-current[aria-current="page"]:focus-visible{
  background:#cfe5ff;color:#0f56ad;box-shadow:inset 0 0 0 1px #afd0f3,inset 3px 0 0 #1f5fca
}
.poi-category-anchor-target{display:block;height:0;scroll-margin-top:132px}
.poi-breadcrumb-separator{
  display:inline-flex;align-items:center;justify-content:center;flex:0 0 10px;width:10px;height:16px;opacity:.72
}
.poi-breadcrumb-separator::before{
  content:"";display:block;width:9px;height:9px;background:#8ea5bf;
  -webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='black' d='M8.47 5.47a.75.75 0 0 0 0 1.06L13.94 12l-5.47 5.47a.75.75 0 1 0 1.06 1.06l6-6a.75.75 0 0 0 0-1.06l-6-6a.75.75 0 0 0-1.06 0Z'/%3E%3C/svg%3E") center/contain no-repeat;
  mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='black' d='M8.47 5.47a.75.75 0 0 0 0 1.06L13.94 12l-5.47 5.47a.75.75 0 1 0 1.06 1.06l6-6a.75.75 0 0 0 0-1.06l-6-6a.75.75 0 0 0-1.06 0Z'/%3E%3C/svg%3E") center/contain no-repeat
}

@media (max-width:1050px){
  .poi-breadcrumb-inner{width:calc(100% - 26px);padding:8px 0}
  .poi-breadcrumb{gap:5px;font-size:12.5px}
  .poi-breadcrumb-item{min-height:29px;padding:6px 8px}
}
@media (max-width:560px){
  .poi-breadcrumb-inner{width:calc(100% - 20px);padding:7px 0}
  .poi-breadcrumb-item{min-height:28px;padding:5px 8px}
  .poi-breadcrumb-item.is-home{font-size:0;padding-right:7px}
  .poi-breadcrumb-item.is-home::before{margin-right:0;width:15px;height:15px}
}
@media print{.poi-breadcrumb-bar{display:none!important}}