/* ===== BenefitMath v2 look (demo) =====
   Loaded after base.css / theme.css. Same colors and fonts; calmer surfaces, more air,
   a sticky header, a clear "headline number" on every calculator, and a reading layout for guides.
   Nothing here hides information: it only restyles, and v2.js only rearranges. */

:root{--r:14px;--r-sm:10px;
  --shadow:0 1px 2px rgba(28,31,27,.04),0 8px 24px -16px rgba(28,31,27,.18);
  --shadow-lift:0 2px 4px rgba(28,31,27,.05),0 16px 32px -18px rgba(28,31,27,.28);
  --hdr-bg:rgba(245,242,234,.86)}
:root[data-theme="dark"]{--shadow:0 1px 2px rgba(0,0,0,.3),0 10px 26px -16px rgba(0,0,0,.7);--shadow-lift:0 2px 4px rgba(0,0,0,.35),0 18px 34px -18px rgba(0,0,0,.8);--hdr-bg:rgba(18,20,17,.86)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--hdr-bg:rgba(18,20,17,.86)}}

body{line-height:1.6;-webkit-font-smoothing:antialiased}
.wrap{padding-top:0!important}

/* ---------- header: sticky, translucent, slim ---------- */
:root .site{position:sticky!important;top:0;z-index:40;background:var(--hdr-bg);
  -webkit-backdrop-filter:saturate(1.4) blur(10px);backdrop-filter:saturate(1.4) blur(10px);
  margin-inline:-16px;padding:12px 16px!important;margin-bottom:22px!important;border-bottom:1px solid transparent;transition:border-color .2s,box-shadow .2s}
:root .site.scrolled{border-bottom-color:var(--line);box-shadow:0 6px 18px -16px rgba(0,0,0,.35)}
.brand{font-size:17px}
.navlinks a{border-radius:999px;padding:7px 11px!important;transition:background .15s,color .15s}
.navlinks a:hover{background:var(--sunk);color:var(--ink)}
.navlinks a[aria-current="page"]{background:var(--accent-soft);color:var(--accent)}
.navbtn{border-radius:999px!important}

/* ---------- shared surfaces ---------- */
.panel,.summary,.card,.prose,.glance,.topic,.fcard,.screener,.filebox>*,.gsrc{border-radius:var(--r)!important;box-shadow:var(--shadow)}
.card,.prose,.panel{border-color:var(--line)!important}
.crumbs{font-size:13px;margin-bottom:6px}
h1{letter-spacing:-.02em}
.lede{color:var(--muted)}

/* form fields: taller, softer, clear focus */
input[type=number],input[type=text],input[type=search],select{min-height:46px;border-radius:var(--r-sm)!important;font-size:16px!important}
input:focus-visible,select:focus-visible{outline:2px solid var(--accent)!important;outline-offset:1px;border-color:var(--accent)!important}
.panel legend{font-family:var(--f-display);font-size:17px;letter-spacing:-.01em}
.panel fieldset+fieldset{border-top:1px dashed var(--rule);padding-top:16px}
.btns button,.actions button{border-radius:999px}

/* ---------- calculator result: one big headline number ---------- */
:root .summary{border-top:0!important;border-left:4px solid var(--accent)!important;padding:22px!important;gap:14px}
.summary h2{font-size:15px;font-family:var(--f-body);font-weight:600;color:var(--muted);letter-spacing:0;margin:0}
.summary .totals{display:grid!important;grid-template-columns:minmax(0,1.6fr) repeat(2,minmax(0,1fr));gap:4px 20px;align-items:end}
.summary .tot:first-child b{font-size:clamp(40px,5vw,56px)!important;line-height:1;color:var(--accent);letter-spacing:-.02em}
.summary .tot:first-child span{font-size:13px;font-weight:600;color:var(--ink)}
.summary .tot:not(:first-child){border-left:1px solid var(--line);padding-left:16px}
.summary .tot:not(:first-child) b{font-size:22px!important}
.summary>p{font-size:15.5px;background:var(--accent-soft);border-radius:var(--r-sm);padding:10px 14px;margin:0}
.summary .tot:only-child{grid-column:1/-1}
@media (max-width:560px){
  .summary .totals{grid-template-columns:repeat(2,minmax(0,1fr))}
  .summary .tot:first-child{grid-column:1/-1;padding-bottom:8px;border-bottom:1px solid var(--line)}
  .summary .tot:nth-child(2){border-left:0;padding-left:0}
}
.card .head{padding-block:16px!important}
.card .amt{color:var(--ink)}
details.math>summary{border-radius:0 0 var(--r) var(--r)}
.sample{white-space:normal}

/* ---------- homepage ---------- */
.hero2.v2h{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:28px;align-items:center;margin:8px 0 6px}
.v2h .hl{display:flex;flex-direction:column;gap:14px}
.v2h h1{font-size:clamp(34px,4.8vw,54px)!important;max-width:15ch!important;line-height:1.05}
.v2h .lede{font-size:17px!important;max-width:54ch;margin:0}
.hsearch{display:flex;align-items:center;gap:10px;width:100%;max-width:560px;min-height:54px;padding:0 8px 0 16px;border:1px solid var(--rule);border-radius:999px;background:var(--surface);box-shadow:var(--shadow);color:var(--muted);font:inherit;font-size:16px;cursor:text;text-align:left}
.hsearch:hover{border-color:var(--accent)}
.hsearch:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.hsearch span{flex:1}
.hsearch kbd{font:500 12px var(--f-mono);border:1px solid var(--line);border-radius:6px;padding:2px 7px;color:var(--muted)}
.hsearch b{background:var(--accent);color:var(--accent-ink);border-radius:999px;padding:9px 16px;font-size:14px;font-weight:600}
.pop{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:0;padding:0;list-style:none;font-size:13.5px}
.pop>span{color:var(--muted);margin-right:2px}
.pop a{display:inline-flex;align-items:center;min-height:36px;padding:0 13px;border-radius:999px;background:var(--surface);border:1px solid var(--line);color:var(--ink);text-decoration:none;font-weight:500}
.pop a:hover{border-color:var(--accent);color:var(--accent)}
.v2h .trust{margin:2px 0 0!important}
.season{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow-lift);padding:20px;display:flex;flex-direction:column;gap:12px}
.season .sk{font:500 11px var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--accent);margin:0}
.season h2{font-size:21px;margin:0}
.season ol{list-style:none;margin:0;padding:0;display:flex;flex-direction:column}
.season li{display:grid;grid-template-columns:92px minmax(0,1fr);gap:12px;padding:10px 0;border-top:1px solid var(--line);font-size:14px;line-height:1.45}
.season li b{font:500 13px var(--f-mono);color:var(--ink)}
.season li span{color:var(--muted)}
.season .sact{display:flex;flex-wrap:wrap;gap:8px}
.season .sact a{display:inline-flex;align-items:center;min-height:42px;padding:0 16px;border-radius:999px;font-weight:600;font-size:14px;text-decoration:none;border:1px solid var(--line);color:var(--ink)}
.season .sact a.pri{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
@media (max-width:860px){.hero2.v2h{grid-template-columns:minmax(0,1fr)}.v2h h1{max-width:18ch!important}}
@media (max-width:520px){.hsearch kbd{display:none}.hsearch b{padding:8px 13px}}

:root .screener{border:1px solid var(--line)!important;border-top:1px solid var(--line)!important;box-shadow:var(--shadow-lift);padding:24px!important;margin-top:30px}
.scr-k{color:var(--accent)!important}
.nowbar{border-radius:var(--r)!important}
.sech{margin-top:40px!important}
.sech h2{font-size:24px!important}
.fcard{box-shadow:var(--shadow);transition:box-shadow .2s,transform .2s,border-color .2s!important}
.fcard:hover{box-shadow:var(--shadow-lift);transform:translateY(-2px)}
.fcard.main{background:var(--surface)!important;border-color:var(--accent)!important}
.topic{padding:10px 10px 12px!important}
.topic li a{border-radius:var(--r-sm)}
.tmore{border-radius:999px!important}
.glist2>a{border-radius:var(--r)!important;box-shadow:var(--shadow);transition:box-shadow .2s,transform .2s}
.glist2>a:hover{box-shadow:var(--shadow-lift);transform:translateY(-2px)}
.how{border-radius:var(--r)!important}
@media (prefers-reduced-motion:reduce){.fcard,.glist2>a{transition:none!important}.fcard:hover,.glist2>a:hover{transform:none}}

/* ---------- guides: reading layout with a side "On this page" ---------- */
.gread-bar{position:fixed;top:0;left:0;height:3px;width:0;background:var(--accent);z-index:60;transition:width .1s linear}
.glayout{display:grid;grid-template-columns:minmax(0,1fr) 250px;gap:32px;align-items:start;margin-top:22px}
.glayout .gmain>.prose:first-child,.glayout .gmain>section:first-child{margin-top:0}
.gside{position:sticky;top:84px;display:flex;flex-direction:column;gap:14px}
.gside .gtoc{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);padding:14px}
.gside .gtoc p{margin:0 0 6px;font:500 11px var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.gside .gjump{display:flex!important;flex-direction:column;gap:2px;padding:0!important;overflow:visible}
.gside .gjump a{display:block;border:0!important;background:none!important;border-radius:8px!important;padding:7px 10px!important;color:var(--muted)!important;font-size:14px;text-decoration:none;border-left:2px solid transparent!important;white-space:normal}
.gside .gjump a:hover{background:var(--sunk)!important;color:var(--ink)!important}
.gside .gjump a.on{color:var(--accent)!important;background:var(--accent-soft)!important;font-weight:600}
.gside .gcta{background:var(--accent-soft);border-radius:var(--r);padding:16px;display:flex;flex-direction:column;gap:8px}
.gside .gcta b{font-family:var(--f-display);font-size:17px}
.gside .gcta span{font-size:13.5px;color:var(--muted)}
.gside .gcta a{display:inline-flex;justify-content:center;align-items:center;min-height:42px;border-radius:999px;background:var(--accent);color:var(--accent-ink);font-weight:600;font-size:14px;text-decoration:none}
.glayout .gsec{scroll-margin-top:84px}
.glayout .prose.gsec{padding:26px 28px!important}
.prose.gsec p,.prose.gsec li{font-size:16.5px;line-height:1.7;max-width:68ch}
.prose.gsec h2{font-size:23px}
.prose.gsec h2 i{background:var(--accent-soft);color:var(--accent)}
.glance{border-top:0!important;border-left:4px solid var(--accent)!important}
.gstat{border-radius:var(--r-sm)!important}
.gstat b{color:var(--accent)}
@media (max-width:1000px){
  .glayout{grid-template-columns:minmax(0,1fr)}
  .gside{position:static;order:-1}
  .gside .gjump{flex-direction:row;flex-wrap:nowrap;overflow-x:auto!important}
  .gside .gjump a{white-space:nowrap;border:1px solid var(--line)!important;border-radius:999px!important}
  .gside .gtoc{padding:10px 10px 8px;box-shadow:none}
  .gside .gcta{display:none}
}
/* homepage topic lists: top 5 on wider screens (phones keep top 3), rest behind "Show all" */
@media (min-width:761px){.topic.short li:nth-child(n+4){display:list-item}.topic.short li:nth-child(n+6){display:none}}
/* the form no longer scrolls inside its own box: every field is visible as you scroll the page */
:root .panel{position:static!important;max-height:none!important;overflow:visible!important}
.prose[style*="background:none"]{box-shadow:none!important}
@media (max-width:520px){.gstats{display:flex!important;flex-direction:column;gap:8px}.gstat{display:grid!important;grid-template-columns:120px minmax(0,1fr);gap:10px;align-items:center}.gstat b{font-size:20px!important}}

/* trail blazes: section numbers and form steps */
.prose.gsec h2 i{border-radius:3px!important;width:22px!important;height:28px!important;font-size:13px!important;display:inline-grid!important;place-items:center;background:var(--accent)!important;color:var(--accent-ink)!important;margin-right:12px;font-style:normal}
.panel{counter-reset:step}
.panel fieldset>legend::before{counter-increment:step;content:counter(step);display:inline-grid;place-items:center;width:20px;height:26px;margin-right:10px;border-radius:3px;background:var(--accent);color:var(--accent-ink);font:600 12px var(--f-body);vertical-align:1px}
.scr-k::before{content:"";display:inline-block;width:8px;height:8px;margin-right:7px;background:var(--accent);transform:rotate(45deg);vertical-align:1px}
.tosum{align-self:flex-start;font-size:13.5px;font-weight:600;color:var(--accent);text-decoration:none;margin-top:-6px}
.tosum:hover{text-decoration:underline}
/* photos: calm, rounded, fixed shape so nothing jumps while they load */
.photo{margin:28px 0;padding:0}
.photo .ph{border-radius:var(--r);overflow:hidden;background:var(--sunk);box-shadow:var(--shadow)}
.photo img{display:block;width:100%;height:100%;object-fit:cover;object-position:50% 35%;opacity:0;transition:opacity .5s ease}
.photo.in img{opacity:1}
:root[data-theme="dark"] .photo img{filter:brightness(.88)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .photo img{filter:brightness(.88)}}
.photo figcaption{display:flex;justify-content:space-between;gap:12px;margin-top:8px;font-size:13.5px;color:var(--muted);line-height:1.4}
.photo figcaption a{color:var(--muted);white-space:nowrap;margin-left:auto}
.photo figcaption a:hover{color:var(--accent)}
/* photo headers: the words sit on the photo, which fades away into the page behind them.
   <header class="... phero" data-ph="mountain" data-pp="center 40%">; v2.js adds the .phbg image */
.phero{position:relative;isolation:isolate}
.phbg{position:absolute;z-index:-1;top:-28px;bottom:-28px;right:0;left:28%;pointer-events:none;
  -webkit-mask-image:linear-gradient(to right,transparent,rgba(0,0,0,.35) 30%,#000 62%),linear-gradient(to bottom,transparent,#000 14%,#000 80%,transparent);
  -webkit-mask-composite:source-in;
  mask-image:linear-gradient(to right,transparent,rgba(0,0,0,.35) 30%,#000 62%),linear-gradient(to bottom,transparent,#000 14%,#000 80%,transparent);
  mask-composite:intersect}
.phbg img{display:block;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .6s ease}
.phbg.in img{opacity:1}
:root[data-theme="dark"] .phbg img{filter:brightness(.7)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .phbg img{filter:brightness(.7)}}
.phero.top .phbg{left:42%}
/* a soft halo in the page color keeps words readable where they cross the photo */
.phero h1,.phero .lede,.phero .pscope,.phero .hk{text-shadow:0 0 14px var(--bg),0 0 4px var(--bg)}
@media (max-width:760px){
  .phero{padding-top:175px}
  .phbg{left:-16px;right:-16px;top:-16px;bottom:auto;height:270px;
    -webkit-mask-image:linear-gradient(to bottom,#000 35%,transparent);mask-image:linear-gradient(to bottom,#000 35%,transparent);
    -webkit-mask-composite:source-over;mask-composite:add}
}
@media (max-width:640px){.photo .ph{aspect-ratio:16/10!important}.photo{margin:20px 0}}
@media (prefers-reduced-motion:reduce){.photo img{transition:none}}

/* ===== big photo hero (homepage, guides): full-width photo, white words on it, topic icons along the bottom ===== */
html,body{overflow-x:clip}
.phero.bighero{margin:-28px calc(50% - 50vw) 28px;padding:64px calc(50vw - 50%) 0;color:#fff;min-height:540px;align-content:center;row-gap:28px}
.bighero .phbg{inset:0!important;left:0!important;right:0!important;top:0!important;bottom:0!important;height:auto!important;-webkit-mask-image:none!important;mask-image:none!important;background:#1d2a22}
.bighero .phbg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(12,22,17,.82) 0%,rgba(12,22,17,.6) 40%,rgba(12,22,17,.12) 75%,rgba(12,22,17,.05) 100%),linear-gradient(0deg,rgba(12,22,17,.75) 0%,transparent 30%)}
.bighero .phbg img,:root[data-theme="dark"] .bighero .phbg img{filter:none}
.bighero h1,.bighero .lede,.bighero .pscope,.bighero .hk{text-shadow:0 1px 18px rgba(0,0,0,.35)}
.bighero h1{color:#fff}
.bighero .lede,.bighero .trust li,.bighero .hk,.bighero .pop>span{color:rgba(255,255,255,.86)!important}
.bighero .hk span:first-child{color:#a8e6c6!important}
.bighero .hk span+span::before{color:rgba(255,255,255,.4)}
.bighero .pop a{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.32);color:#fff;backdrop-filter:blur(4px)}
.bighero .pop a:hover{background:rgba(255,255,255,.22);color:#fff;border-color:#fff}
.bighero .trust li::before{filter:brightness(1.6)}
.bighero .season{color:var(--ink)}
.phero.bighero.ghead{margin-top:4px;min-height:300px;padding-top:56px;padding-bottom:48px;row-gap:10px}
.bighero.ghead .lede{max-width:52ch}
.hicons{grid-column:1/-1;display:flex;justify-content:space-between;gap:4px;border-top:1px solid rgba(255,255,255,.28);padding:16px 0 18px;margin-top:8px}
.hicons a{flex:1;display:flex;flex-direction:column;align-items:center;gap:8px;color:#fff;text-decoration:none;font:600 12px var(--f-body);letter-spacing:.06em;text-transform:uppercase;text-align:center;padding:8px 4px;border-radius:10px;opacity:.9}
.hicons a:hover{opacity:1;background:rgba(255,255,255,.1)}
@media (max-width:760px){
  .phero.bighero{padding-top:40px;min-height:0}
  .bighero .phbg::after{background:linear-gradient(180deg,rgba(12,22,17,.55) 0%,rgba(12,22,17,.78) 55%,rgba(12,22,17,.9) 100%)}
  .hicons{overflow-x:auto;justify-content:flex-start;scrollbar-width:none;margin-inline:-16px;padding-inline:8px}
  .hicons a{flex:0 0 92px;font-size:11px}
}
.crumbs+.phero.bighero{margin-top:4px}
/* type: Fraunces (serif) headlines, Public Sans for everything else; numbers line up in columns */
table,.tot b,.big,.season li b{font-variant-numeric:tabular-nums}
h1,h2,h3{font-family:var(--f-display);font-optical-sizing:auto;letter-spacing:-.01em}
h1{font-weight:600}