/* Blue Earth Systems sea level site
   Layout: black masthead and footer, white reading surface, one blue for data and links */
:root{
  --navy:#0a0a0a; --navy-2:#111214; --deep:#050505;
  --accent:#0b7a83; --accent-ink:#08626a; --teal:#5b6068; --sand:#f4f5f6;
  --bg:#eeeeec; --bg-alt:#e5e5e2; --card:#f5f5f3; --line:#d4d4d0;
  --ink:#0a0a0a; --ink-2:#3d4046; --ink-3:#6b7078;
  --on-dark:#f2f3f4; --on-dark-2:#b3b8bf; --on-dark-3:#8a9098; --dark-line:rgba(255,255,255,.12);
  --chart-line:#0b7a83; --chart-band:rgba(11,122,131,.14); --chart-mean:#3d4046; --grid:#dededa;
  --warn:#c2650a;
  --radius:6px; --shadow:none;
  --maxw:1200px;
  --font:"IBM Plex Sans",-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --display:"IBM Plex Sans",-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,"SFMono-Regular",Menlo,Consolas,monospace;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --bg:#0a0a0a; --bg-alt:#111214; --card:#121315; --line:#25272b;
    --ink:#f2f3f4; --ink-2:#b8bcc2; --ink-3:#858a92; --accent:#4fd1d9; --accent-ink:#7fe0e6;
    --chart-line:#4fd1d9; --chart-band:rgba(79,209,217,.16); --chart-mean:#b8bcc2; --grid:#1c1d1f; --warn:#f0a24b;
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#0a0a0a; --bg-alt:#111214; --card:#121315; --line:#25272b;
  --ink:#f2f3f4; --ink-2:#b8bcc2; --ink-3:#858a92; --accent:#4fd1d9; --accent-ink:#7fe0e6;
  --chart-line:#4fd1d9; --chart-band:rgba(79,209,217,.16); --chart-mean:#b8bcc2; --grid:#1c1d1f; --warn:#f0a24b;
  color-scheme:dark;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.65 var(--font);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,svg,iframe{max-width:100%}
a{color:var(--accent-ink);text-underline-offset:3px}
a:hover{color:var(--accent)}
h1,h2,h3,h4{line-height:1.2;margin:0 0 .5em;letter-spacing:-.01em}
h1{font-family:var(--display);font-weight:600;font-size:clamp(1.9rem,4vw,3rem);letter-spacing:-.02em;text-wrap:balance}
h2{font-family:var(--display);font-weight:600;font-size:clamp(1.4rem,2.6vw,1.9rem);letter-spacing:-.015em;text-wrap:balance}
h3{font-size:1.15rem}
p{margin:0 0 1em}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px;top:8px;background:#fff;color:#000;padding:8px 12px;z-index:100;border-radius:6px}
.skip:focus{left:8px}
.eyebrow{font-family:var(--mono);font-size:.74rem;font-weight:500;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3)}
.hero-eyebrow{color:var(--on-dark-3)}
.muted{color:var(--ink-3)}
.small{font-size:.875rem}

/* Header */
.site-header{background:var(--navy);color:#fff;position:sticky;top:0;z-index:50;border-bottom:1px solid var(--dark-line)}
.site-header .wrap{display:flex;align-items:center;gap:20px;min-height:66px}
.brand{display:flex;align-items:center;gap:12px;color:#fff;text-decoration:none;flex-shrink:0}
.brand:hover{color:#fff}
.brand .mark{display:grid;place-items:center;color:#fff}
.brand .word{display:flex;flex-direction:column;font-size:1.02rem;font-weight:600;letter-spacing:-.005em;line-height:1.15}
.brand .word small{font-family:var(--mono);font-size:.64rem;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--on-dark-3)}
.nav{margin-left:auto;display:flex;align-items:center;gap:2px}
.nav>.item{position:relative}
.nav>.item>a{display:block;color:var(--on-dark-2);text-decoration:none;font-weight:500;font-size:.95rem;padding:22px 13px}
.nav>.item>a:hover,.nav>.item.open>a,.nav>.item>a[aria-current]{color:#fff}
.nav>.item>a[aria-current]{box-shadow:inset 0 -2px 0 #fff}
.dropdown{position:absolute;top:100%;left:0;min-width:250px;background:var(--card);color:var(--ink);border:1px solid var(--line);border-radius:4px;box-shadow:0 12px 32px rgba(0,0,0,.18);padding:8px;display:none}
.item:hover .dropdown,.item:focus-within .dropdown{display:block}
.dropdown a{display:block;padding:9px 12px;border-radius:2px;color:var(--ink);text-decoration:none;font-size:.93rem}
.dropdown a:hover{background:var(--bg-alt);color:var(--accent-ink)}
.dropdown a small{display:block;color:var(--ink-3);font-size:.78rem}
.theme-btn,.menu-btn{background:none;border:1px solid rgba(255,255,255,.22);color:#fff;border-radius:4px;height:36px;min-width:36px;cursor:pointer;font:inherit}
.theme-btn{margin-left:8px}
.menu-btn{display:none;margin-left:auto;padding:0 12px}
@media (max-width:900px){
  .menu-btn{display:block}
  .nav{display:none;position:absolute;top:66px;left:0;right:0;background:var(--navy);flex-direction:column;align-items:stretch;padding:8px 12px 16px;max-height:calc(100vh - 66px);overflow:auto}
  .nav.open{display:flex}
  .nav>.item>a{padding:12px 8px}
  .dropdown{position:static;display:block;background:transparent;border:0;box-shadow:none;padding:0 0 8px 10px}
  .dropdown a{color:var(--on-dark-2);padding:6px 8px}
  .dropdown a small{display:none}
  .theme-btn{margin:8px 0 0;align-self:flex-start;padding:0 12px}
}

/* Hero */
.hero{position:relative;color:#fff;background:var(--navy);overflow:hidden;border-bottom:1px solid var(--dark-line)}
.hero .wrap{position:relative;padding-top:72px;padding-bottom:80px;display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.hero h1{color:#fff}
.hero p.lede{font-size:1.12rem;color:var(--on-dark-2);max-width:34em}
.hero .waves{position:absolute;left:0;right:0;bottom:-1px;height:80px;width:100%}
.hero-stat{background:#111214;border:1px solid var(--dark-line);border-radius:6px;padding:26px}
.hero-k{font-family:var(--mono);font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;color:var(--on-dark-3)}
.hero-spark{color:#d4d4d0}
.hero-stat .big{font-family:var(--mono);font-size:clamp(2.8rem,6.5vw,4.2rem);font-weight:500;line-height:1;color:#fff;letter-spacing:-.03em;margin-top:10px}
.hero-stat .big small{font-size:.32em;font-family:var(--font);font-weight:500;color:var(--on-dark-3);margin-left:8px;letter-spacing:0}
.hero-stat .lbl{color:var(--on-dark-2);font-size:.9rem;margin-top:6px}
.hero-stat svg{display:block;width:100%;height:110px;margin-top:14px}
.btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:11px 18px;border-radius:4px;font-weight:600;text-decoration:none;font-size:.95rem;border:1px solid transparent}
.btn.primary{background:#fff;color:var(--navy)}
.btn.primary:hover{background:#e4e6e9;color:var(--navy)}
.btn.ghost{border-color:rgba(255,255,255,.3);color:#fff}
.btn.ghost:hover{background:rgba(255,255,255,.08);color:#fff}
.btn.solid{background:var(--accent);color:#fff}
.btn.solid:hover{background:var(--accent-ink);color:#fff}
@media (max-width:900px){.hero .wrap{grid-template-columns:1fr;padding-top:44px;padding-bottom:52px;gap:28px}}

/* Page header */
.page-head{background:var(--navy);color:#fff;padding:48px 0 44px;border-bottom:1px solid var(--dark-line)}
.page-head h1{color:#fff;margin-bottom:.25em}
.page-head p{color:var(--on-dark-2);max-width:46em;font-size:1.08rem;margin:0}
.crumbs{font-family:var(--mono);font-size:.76rem;letter-spacing:.04em;margin-bottom:14px;color:var(--on-dark-3)}
.crumbs a{color:var(--on-dark-2)}

/* Sections */
section.block{padding:64px 0}
section.alt{background:var(--bg-alt)}
.sec-head{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:24px;flex-wrap:wrap}
.sec-head p{margin:0;color:var(--ink-2);max-width:40em}
.more{font-weight:600;text-decoration:none;white-space:nowrap}
.more::after{content:" \2192"}

/* Grid & cards */
.grid{display:grid;gap:20px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g5{grid-template-columns:repeat(5,minmax(0,1fr))}
@media (max-width:1050px){.g5{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:820px){.g3,.g5{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:600px){.g2,.g3,.g5{grid-template-columns:1fr}}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px;display:flex;flex-direction:column}
a.card{text-decoration:none;color:var(--ink);transition:transform .15s,border-color .15s}
a.card:hover{border-color:var(--ink);color:var(--ink)}
.card h3{margin-bottom:.35em}
.card p{color:var(--ink-2);font-size:.95rem}
.card .go{margin-top:auto;font-weight:600;color:var(--accent-ink);font-size:.92rem}
.card .go::after{content:" \2192"}

/* Vital sign tiles */
.vs-tile .vs-name{font-family:var(--mono);font-size:.72rem;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3)}
.vs-tile .vs-val{font-family:var(--mono);font-size:2rem;font-weight:500;letter-spacing:-.03em;line-height:1.1;margin:8px 0 2px;color:var(--ink)}
.vs-tile .vs-val small{font-family:var(--font);letter-spacing:0;font-size:.9rem;font-weight:500;color:var(--ink-2);margin-left:4px}
.vs-tile .vs-sub{font-size:.85rem;color:var(--ink-2);min-height:2.6em}
.vs-tile svg.spark{width:100%;height:46px;margin:10px 0 6px;display:block}
.vs-tile .vs-date{font-size:.75rem;color:var(--ink-3)}

/* Tool cards */
.tool{padding:0;overflow:hidden}
.tool .thumb{aspect-ratio:16/9;background:var(--navy);position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.tool .thumb iframe{position:absolute;inset:0;width:200%;height:200%;transform:scale(.5);transform-origin:0 0;border:0;pointer-events:none}
.tool .thumb .ph{position:absolute;inset:0;display:grid;place-items:center;color:#9fc6ec;font-size:.9rem}
.tool .body{padding:20px 22px 22px;display:flex;flex-direction:column;flex:1}
.tag{display:inline-block;font-family:var(--mono);font-size:.7rem;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3);margin-bottom:6px}

/* Layout with side nav */
.layout{display:grid;grid-template-columns:240px minmax(0,1fr);gap:48px;padding:48px 0 72px}
.sidenav{position:sticky;top:90px;align-self:start}
.sidenav h4{font-family:var(--mono);font-weight:500;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);margin:0 0 10px}
.sidenav a{display:block;padding:7px 12px;border-radius:0;color:var(--ink-2);text-decoration:none;font-size:.94rem;border-left:3px solid transparent}
.sidenav a:hover{background:var(--bg-alt);color:var(--ink)}
.sidenav a[aria-current]{background:var(--bg-alt);color:var(--ink);font-weight:600;border-left-color:var(--ink)}
@media (max-width:900px){.layout{grid-template-columns:1fr;gap:20px;padding-top:24px}.sidenav{position:static;display:flex;gap:6px;overflow-x:auto;padding-bottom:6px}.sidenav h4{display:none}.sidenav a{white-space:nowrap;border-left:0;border:1px solid var(--line)}}
.prose{max-width:46em}
.prose h2{margin-top:1.6em}
.prose h3{margin-top:1.4em}
.prose ul,.prose ol{padding-left:1.25em}
.prose li{margin-bottom:.4em}
.takeaways{background:var(--bg-alt);border:1px solid var(--line);border-left:3px solid var(--ink);border-radius:4px;padding:18px 22px;margin:0 0 28px}
.takeaways h3{font-family:var(--mono);font-size:.74rem;font-weight:500;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);margin:0 0 8px}
.takeaways ul{margin:0;padding-left:1.1em}
.callout{background:var(--card);border:1px solid var(--line);border-radius:4px;padding:18px 22px;margin:24px 0}
.callout strong{color:var(--ink)}
.tabs{display:flex;gap:6px;margin:0 0 24px;border-bottom:1px solid var(--line)}
.tabs a{padding:10px 16px;text-decoration:none;color:var(--ink-2);font-weight:600;border-bottom:3px solid transparent;margin-bottom:-1px}
.tabs a[aria-current]{color:var(--ink);border-bottom-color:var(--ink)}
.pager{display:flex;justify-content:space-between;gap:16px;margin-top:48px;padding-top:24px;border-top:1px solid var(--line)}
.pager a{text-decoration:none;font-weight:600}
.pager small{display:block;color:var(--ink-3);font-weight:400}

/* Charts */
.chart-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px 22px 14px;margin:0 0 28px}
.chart-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;flex-wrap:wrap;margin-bottom:6px}
.chart-head h3{margin:0 0 2px;font-size:1.05rem}
.chart-head .sub{font-size:.85rem;color:var(--ink-3)}
.readouts{display:flex;gap:24px;flex-wrap:wrap}
.readout .k{font-family:var(--mono);font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3);font-weight:600}
.readout .v{font-family:var(--mono);font-size:1.55rem;font-weight:500;line-height:1.1;letter-spacing:-.03em}
.readout .v small{font-family:var(--font);letter-spacing:0;font-size:.8rem;color:var(--ink-2);font-weight:500;margin-left:3px}
.chart{position:relative;width:100%;height:340px;margin-top:10px}
.chart svg{width:100%;height:100%;display:block;overflow:visible}
.chart .axis text{fill:var(--ink-3);font-size:11px;font-family:var(--mono)}
.chart .gridline{stroke:var(--grid);stroke-width:1}
.chart .zero{stroke:var(--ink-3);stroke-width:1;opacity:.5}
.chart .band{fill:var(--chart-band)}
.chart .series{fill:none;stroke:var(--chart-line);stroke-width:2;stroke-linejoin:round;stroke-linecap:round}
.chart .series.thin{stroke-width:1.25;opacity:.75}
.chart .mean{fill:none;stroke:var(--chart-mean);stroke-width:2;stroke-dasharray:5 4}
.chart .trend{fill:none;stroke:var(--warn);stroke-width:1.5;stroke-dasharray:2 4;opacity:.9}
.chart .xhair{stroke:var(--ink-3);stroke-width:1}
.chart .dot{fill:var(--chart-line);stroke:var(--card);stroke-width:2}
.chart .ylabel{fill:var(--ink-3);font-size:11px}
.tip{position:absolute;pointer-events:none;background:var(--ink);color:var(--bg);padding:7px 10px;border-radius:8px;font-size:.8rem;line-height:1.35;white-space:nowrap;transform:translate(-50%,-115%);opacity:0;transition:opacity .1s;z-index:5}
.tip b{font-weight:700}
.chart-foot{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;align-items:center;border-top:1px solid var(--line);margin-top:10px;padding-top:10px;font-size:.8rem;color:var(--ink-3)}
.chart-foot .legend{display:flex;gap:16px;flex-wrap:wrap}
.chart-foot .legend i{display:inline-block;width:18px;height:0;border-top:2px solid var(--chart-line);vertical-align:middle;margin-right:6px}
.chart-foot .legend i.m{border-top:2px dashed var(--chart-mean)}
.chart-foot .legend i.b{height:10px;border:0;background:var(--chart-band);vertical-align:middle}
.chart-foot .legend i.t{border-top:2px dotted var(--warn)}
.chart-actions{display:flex;gap:8px}
.chart-actions button,.chart-actions a{font:inherit;font-size:.8rem;background:var(--bg-alt);border:1px solid var(--line);color:var(--ink-2);padding:4px 10px;border-radius:6px;cursor:pointer;text-decoration:none}
.chart-actions button:hover,.chart-actions a:hover{color:var(--accent-ink);border-color:var(--accent)}
.chart-table{max-height:280px;overflow:auto;margin-top:10px;display:none;border:1px solid var(--line);border-radius:8px}
.chart-table.show{display:block}
.chart-table table{border-collapse:collapse;width:100%;font-size:.82rem}
.chart-table th,.chart-table td{padding:5px 10px;border-bottom:1px solid var(--line);text-align:right}
.chart-table th{position:sticky;top:0;background:var(--bg-alt)}
.chart .loading{position:absolute;inset:0;display:grid;place-items:center;color:var(--ink-3);font-size:.9rem}

/* Data tables */
table.data{width:100%;border-collapse:collapse;font-size:.92rem;margin:8px 0 28px}
table.data th,table.data td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
table.data th{font-family:var(--mono);font-weight:500;font-size:.7rem;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3);background:var(--bg-alt)}
table.data td.num{font-family:var(--mono);text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.table-scroll{overflow-x:auto}

/* Budget bar */
.budget{display:flex;height:34px;border-radius:8px;overflow:hidden;gap:2px;margin:12px 0 8px}
.budget div{display:flex;align-items:center;justify-content:center;color:#fff;font-size:.78rem;font-weight:600;white-space:nowrap;overflow:hidden}

/* Embed page */
.embed-wrap{background:var(--deep)}
.embed-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:12px 0}
.embed-bar h1{font-family:var(--font);font-size:1.1rem;color:#fff;margin:0}
.embed-bar p{margin:0;color:var(--on-dark-3);font-size:.88rem}
.embed-frame{width:100%;height:calc(100vh - 140px);min-height:560px;border:0;display:block;background:#fff}

/* Footer */
.site-footer{background:var(--navy);color:var(--on-dark-3);border-top:1px solid var(--dark-line);padding:48px 0 28px;font-size:.9rem}
.site-footer a{color:var(--on-dark-2);text-decoration:none}
.site-footer a:hover{color:#fff;text-decoration:underline}
.foot-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:32px}
.foot-grid h4{color:#fff;font-family:var(--mono);font-weight:500;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;margin-bottom:10px}
.foot-grid ul{list-style:none;padding:0;margin:0}
.foot-grid li{margin-bottom:6px}
.foot-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:32px;padding-top:18px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:.8rem}
@media (max-width:800px){.foot-grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.foot-grid{grid-template-columns:1fr}}

/* News */
.news-item{display:grid;grid-template-columns:110px 1fr;gap:16px;padding:16px 0;border-bottom:1px solid var(--line)}
.news-item:last-child{border-bottom:0}
.news-item .date{font-family:var(--mono);font-size:.76rem;color:var(--ink-3);padding-top:3px}
.news-item a{font-weight:600;text-decoration:none;color:var(--ink)}
.news-item a:hover{color:var(--accent-ink)}
.news-item p{margin:4px 0 0;font-size:.92rem;color:var(--ink-2)}
@media (max-width:520px){.news-item{grid-template-columns:1fr;gap:2px}}
.figure-svg{background:var(--card);border:1px solid var(--line);border-radius:4px;padding:16px;margin:20px 0}
.figure-svg figcaption{font-size:.85rem;color:var(--ink-3);margin-top:8px}
.figure-svg svg text{font-family:var(--font)}
.wrap{padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
h3{font-weight:600}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

/* links and buttons in ink, underlined */
a{color:var(--ink);text-decoration-color:var(--ink-3)}
a:hover{color:var(--ink);text-decoration-color:var(--ink)}
.btn.solid{background:var(--ink);color:var(--bg)}
.btn.solid:hover{background:var(--ink-2);color:var(--bg)}
.card .go,.more{color:var(--ink)}
/* compact uniform charts on the overview */
.minis{gap:16px}
.chart-card.mini{margin:0;padding:18px 18px 12px;display:flex;flex-direction:column}
.chart-card.mini .chart-head{align-items:baseline}
.chart-card.mini h3{font-size:.98rem}
.chart-card.mini h3 a{text-decoration:none}
.chart-card.mini h3 a:hover{text-decoration:underline}
.chart-card.mini .readout{text-align:right}
.chart-card.mini .readout .v{font-size:1.25rem}
.chart-card.mini .chart{height:170px}
.chart-card.mini .chart-foot{margin-top:6px}
.budget-list{margin:8px 0 16px;display:grid;gap:0}
.budget-list div{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}
.budget-list dt{color:var(--ink-2);font-size:.92rem}
.budget-list dd{margin:0;font-family:var(--mono);font-size:1.25rem;letter-spacing:-.02em}
.budget-list dd small{font-family:var(--font);font-size:.78rem;color:var(--ink-3);letter-spacing:0}

/* home: statement, then indicators left and tools right */
.home-intro{background:var(--navy);color:#fff;border-bottom:1px solid var(--dark-line)}
.home-intro .wrap{padding-top:56px;padding-bottom:48px}
.home-intro h1{color:#fff;max-width:20em;font-size:clamp(1.7rem,3.4vw,2.5rem)}
.home-intro p{color:var(--on-dark-2);max-width:40em;font-size:1.08rem;margin:0}
.home-main .wrap{padding-top:40px;padding-bottom:64px}
.home-cols{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px}
@media (max-width:860px){.home-cols{grid-template-columns:1fr;gap:40px}}
.col-head{display:flex;justify-content:space-between;align-items:baseline;border-bottom:1px solid var(--ink);padding-bottom:10px;margin-bottom:4px}
.col-head h2{font-size:1.05rem;margin:0;letter-spacing:0;font-family:var(--mono);font-weight:500;text-transform:uppercase;letter-spacing:.08em}
.col-head .more{font-size:.88rem;text-decoration:none}
.vs-row{display:grid;grid-template-columns:minmax(0,1fr) 38%;gap:20px;align-items:center;padding:18px 0;border-bottom:1px solid var(--line);text-decoration:none;color:var(--ink)}
.vs-row:hover{color:var(--ink)}
.vs-row:hover .vs-name{text-decoration:underline}
.vs-row .vs-name{font-weight:600;font-size:.98rem}
.vs-row .vs-val{font-family:var(--mono);font-size:1.5rem;letter-spacing:-.03em;line-height:1.2;margin-top:4px}
.vs-row .vs-val small{font-family:var(--font);font-size:.8rem;color:var(--ink-3);letter-spacing:0;margin-left:4px}
.vs-row .vs-sub{font-size:.84rem;color:var(--ink-3)}
.vs-row svg.spark{width:100%;height:52px;display:block}
.tool-row{display:grid;grid-template-columns:132px minmax(0,1fr);gap:18px;align-items:center;padding:18px 0;border-bottom:1px solid var(--line);text-decoration:none;color:var(--ink)}
.tool-row:hover{color:var(--ink)}
.tool-row:hover h3{text-decoration:underline}
.tool-row img{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:3px;display:block}
.tool-row h3{font-size:.98rem;margin:0 0 4px}
.tool-row p{margin:0;font-size:.88rem;color:var(--ink-2)}
@media (max-width:420px){.tool-row{grid-template-columns:96px minmax(0,1fr)}}

/* color accents */
.col-head{border-bottom:2px solid var(--accent)}
.col-head .more:hover,.more:hover{color:var(--accent-ink)}
.vs-row:hover .vs-name,.tool-row:hover h3{color:var(--accent-ink)}
.vs-row .vs-val{color:var(--accent-ink)}
.sidenav a[aria-current]{border-left-color:var(--accent);color:var(--accent-ink)}
.takeaways{border-left-color:var(--accent)}
.takeaways h3{color:var(--accent-ink)}
.tabs a[aria-current]{border-bottom-color:var(--accent)}
.btn.solid{background:var(--accent);color:#fff}
.btn.solid:hover{background:var(--accent-ink);color:#fff}
.home-intro h1 em{font-style:normal;color:#4fd1d9}
.home-intro{background:linear-gradient(135deg,#0a0a0a 55%,#06343a 100%)}
.page-head{background:linear-gradient(135deg,#0a0a0a 60%,#06343a 100%)}
.nav>.item>a[aria-current]{box-shadow:inset 0 -2px 0 #4fd1d9}
.brand .mark{color:#4fd1d9}
a{text-decoration-color:var(--accent)}
/* footer: one row of section links */
.foot-row{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.foot-links{display:flex;gap:28px;flex-wrap:wrap}
.foot-links a{color:var(--on-dark-2);text-decoration:none;font-size:.95rem}
.foot-links a:hover{color:#fff}
.site-footer{padding:36px 0 24px}
.foot-bottom{margin-top:24px}

/* tools embedded in the page */
.app-wrap{position:relative;background:var(--bg);border-bottom:1px solid var(--line)}
.app-frame{display:block;width:100%;height:calc(100vh - 67px);min-height:620px;border:0;background:#fff}