/* ==========================================================================
   PLANETprocure — MiSt design system
   Tokens, type scale, buttons, nav and footer are taken verbatim from
   docs/design/MiSt-design-system.md in the catalogue repo. Do not "improve" them.

   The one rule that matters most:
     GOLD IS FOR BUTTONS AND THE EYEBROW DASH ONLY. Never gold text — not headings,
     not numbers, not italics. Heading italics are TEAL.

   CO2 is always written CO<sub>2</sub>.
   ========================================================================== */

:root{
  --linen:#E8F0EA;
  --linen2:#D6E6DA;
  --ink:#1A4A2A;
  --ink2:#235C35;
  --sage:#3D6647;
  --mist:#8FB89A;
  --gold:#F4A93E;
  --gold-bright:#FFB84A;
  --teal:#2D9E75;
  --white:#F2F8F3;
  --teal-ink:#1C6B4E;
  --teal-light:#6FDDB4;
  --serif:'Libre Baskerville',Georgia,serif;
  --sans:'Almarai',system-ui,sans-serif;
  --max:1340px;
  --pad:clamp(24px,5vw,80px);

  /* app-only additions, derived from the palette above */
  --warn:#B4761C;          /* warning text on light — passes AA, is not gold */
  --danger:#9B3226;        /* errors */
  --ok:var(--teal-ink);

  /* the resolver's tier ladder, strongest to weakest. A ramp from teal (a real,
     product-level match) to mist (a coarse average) — never a traffic light, because
     an average is honest, not an error. */
  --tier1:var(--teal);
  --tier2:#57B98F;
  --tier3:#86CFAE;
  --tier4:var(--mist);
  --tier5:#C2D9C8;
  --tier6:#E0E9E2;
}

*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{background:var(--linen);color:var(--sage);font-family:var(--sans);font-weight:400;
  font-size:15.5px;line-height:1.72;-webkit-font-smoothing:antialiased;}
a{color:inherit;text-decoration:none;}
sub{font-size:.72em;line-height:0;vertical-align:baseline;position:relative;bottom:-.28em;}
strong{font-weight:700;color:var(--ink);}
table{border-collapse:collapse;width:100%;}

/* ---------------------------------------------------------------- nav */
nav{position:sticky;top:0;z-index:200;background:rgba(232,240,234,.96);backdrop-filter:blur(18px);
  border-bottom:1px solid var(--mist);transition:box-shadow .2s;}
.nav-inner{max-width:var(--max);margin-inline:auto;padding:0 var(--pad);height:64px;
  display:flex;align-items:center;justify-content:space-between;gap:24px;}
.nav-brand{display:flex;align-items:baseline;gap:10px;}
.nav-brand .mark{font-family:var(--serif);font-weight:700;font-size:19px;color:var(--ink);
  letter-spacing:-.02em;}
.nav-brand .mark em{color:var(--teal);font-style:italic;}
.nav-brand .tenant{font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--sage);}
.nav-links{display:flex;align-items:center;gap:32px;list-style:none;}
.nav-links a{font-size:13px;font-weight:400;color:var(--sage);letter-spacing:.04em;position:relative;
  padding-bottom:3px;transition:color .2s,transform .18s cubic-bezier(.34,1.56,.64,1);display:inline-block;}
.nav-links a::after{content:'';position:absolute;bottom:0;left:0;width:0;height:1.5px;
  background:linear-gradient(90deg,var(--gold),var(--gold-bright),var(--gold));
  background-size:200% 100%;transition:width .28s cubic-bezier(.4,0,.2,1);}
.nav-links a:hover{color:var(--ink);transform:translateY(-2px);}
.nav-links a:hover::after,.nav-links .active::after{width:100%;}
.nav-links .active{color:var(--ink);font-weight:700;}
.nav-cta{background:var(--gold)!important;color:var(--ink)!important;
  padding:10px 22px!important;border-radius:100px!important;font-size:12px!important;
  font-weight:800!important;letter-spacing:.06em;text-transform:uppercase;
  display:inline-flex!important;align-items:center;gap:8px;
  box-shadow:0 4px 20px rgba(244,169,62,.4);
  transition:transform .25s cubic-bezier(.34,1.56,.64,1),box-shadow .25s!important;white-space:nowrap;}
.nav-cta::after{display:none!important;}
.nav-cta:hover{transform:translateY(-2px) scale(1.04)!important;
  box-shadow:0 8px 28px rgba(244,169,62,.55)!important;color:var(--ink)!important;}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:4px;}
.nav-toggle span{display:block;width:22px;height:1.5px;background:var(--ink);transition:transform .2s,opacity .2s;}

/* ---------------------------------------------------------------- sections */
section{padding:clamp(48px,6vw,86px) var(--pad);}
section.tight{padding-block:clamp(32px,4vw,54px);}
.inner{max-width:var(--max);margin-inline:auto;}
.light{background:var(--linen);}
.light2{background:var(--linen2);}
.dark{background:var(--ink);color:rgba(242,248,243,.82);}
.dark strong{color:var(--white);}

.sec-label{font-size:11px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;
  color:var(--sage);display:flex;align-items:center;gap:10px;margin-bottom:clamp(18px,2vw,28px);}
.sec-label::before{content:'';width:24px;height:1px;background:var(--gold);}
.sl-teal{color:var(--teal-light);}
.sl-teal::before{background:var(--gold);}

h1.page-h1{font-family:var(--serif);font-size:clamp(38px,6vw,72px);font-weight:700;color:var(--ink);
  line-height:.96;letter-spacing:-.03em;max-width:16ch;}
h1.page-h1 em{color:var(--teal);font-style:italic;}
.sec-h2{font-family:var(--serif);font-size:clamp(28px,3.6vw,50px);font-weight:700;color:var(--ink);
  line-height:.98;letter-spacing:-.025em;}
.dark .sec-h2{color:var(--white);}
.sec-h2 em{color:var(--teal);font-style:italic;}
.dark .sec-h2 em{color:var(--teal-light);}
.h3{font-family:var(--serif);font-size:clamp(19px,1.7vw,25px);font-weight:700;color:var(--ink);
  line-height:1.15;letter-spacing:-.015em;}
.dark .h3{color:var(--white);}
.lede{max-width:62ch;font-size:16px;line-height:1.75;}
.muted{color:var(--sage);opacity:.82;font-size:13.5px;}
.dark .muted{color:rgba(242,248,243,.62);}

/* ---------------------------------------------------------------- buttons */
.btn-main{display:inline-flex;align-items:center;gap:10px;background:var(--gold);color:var(--ink);
  padding:14px 28px;border:none;border-radius:6px;font-family:var(--sans);font-size:13px;
  font-weight:800;letter-spacing:.04em;text-transform:uppercase;cursor:pointer;
  transition:background .18s,transform .18s;box-shadow:rgba(180,120,0,.28) 0 4px 18px;}
.btn-main:hover{background:var(--gold-bright);}
.btn-main:disabled{opacity:.45;cursor:not-allowed;box-shadow:none;}
.btn-ghost{display:inline-block;font-size:13px;color:var(--sage);border:none;background:none;
  border-bottom:1px solid var(--mist);padding:0 0 2px;cursor:pointer;font-family:var(--sans);
  transition:color .18s,border-color .18s;}
.btn-ghost:hover{color:var(--ink);border-color:var(--ink);}
.dark .btn-ghost{color:rgba(242,248,243,.8);border-color:rgba(143,184,154,.5);}
.dark .btn-ghost:hover{color:var(--white);border-color:var(--white);}

/* ---------------------------------------------------------------- cards + stats */
.card{background:var(--white);border:1px solid var(--mist);border-radius:14px;padding:clamp(18px,2vw,26px);}
.dark .card{background:var(--ink2);border-color:rgba(143,184,154,.28);}
.grid{display:grid;gap:clamp(14px,1.6vw,22px);}
.g2{grid-template-columns:repeat(auto-fit,minmax(320px,1fr));}
.g3{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));}
.g4{grid-template-columns:repeat(auto-fit,minmax(210px,1fr));}

.stat{display:flex;flex-direction:column;gap:6px;}
.stat .k{font-size:10.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--sage);}
.dark .stat .k{color:var(--teal-light);}
.stat .v{font-family:var(--serif);font-size:clamp(30px,3.4vw,46px);font-weight:700;color:var(--ink);
  line-height:1;letter-spacing:-.03em;}
.dark .stat .v{color:var(--white);}
.stat .u{font-family:var(--sans);font-size:14px;font-weight:400;color:var(--sage);letter-spacing:0;}
.dark .stat .u{color:rgba(242,248,243,.65);}
.stat .sub{font-size:12.5px;color:var(--sage);}
.dark .stat .sub{color:rgba(242,248,243,.6);}

/* ---------------------------------------------------------------- tables */
.tbl{font-size:13.5px;}
.tbl th{text-align:left;font-size:10.5px;font-weight:700;letter-spacing:.13em;text-transform:uppercase;
  color:var(--sage);padding:0 12px 10px 0;border-bottom:1px solid var(--mist);white-space:nowrap;}
.tbl td{padding:11px 12px 11px 0;border-bottom:1px solid rgba(143,184,154,.34);vertical-align:top;}
.tbl tr:last-child td{border-bottom:none;}
.tbl .num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap;}
.tbl .name{color:var(--ink);font-weight:400;}
.dark .tbl th{color:var(--teal-light);border-color:rgba(143,184,154,.3);}
.dark .tbl td{border-color:rgba(143,184,154,.18);}
.dark .tbl .name{color:var(--white);}
.scroll-x{overflow-x:auto;}

/* ---------------------------------------------------------------- pills */
.pill{display:inline-flex;align-items:center;gap:6px;font-size:10.5px;font-weight:700;
  letter-spacing:.06em;text-transform:uppercase;padding:4px 10px;border-radius:100px;
  border:1px solid var(--mist);color:var(--sage);white-space:nowrap;}
.pill.solid{background:var(--teal);border-color:var(--teal);color:#06301F;}
.pill.soft{background:rgba(45,158,117,.13);border-color:rgba(45,158,117,.4);color:var(--teal-ink);}
.pill.warn{background:rgba(180,118,28,.12);border-color:rgba(180,118,28,.42);color:var(--warn);}
.pill.bad{background:rgba(155,50,38,.1);border-color:rgba(155,50,38,.4);color:var(--danger);}
.dark .pill{border-color:rgba(143,184,154,.4);color:rgba(242,248,243,.8);}
.dark .pill.soft{color:var(--teal-light);}

/* ---------------------------------------------------------------- findings */
.finding{display:grid;grid-template-columns:auto 1fr;gap:14px;padding:15px 0;
  border-bottom:1px solid rgba(143,184,154,.34);}
.finding:last-child{border-bottom:none;}
.finding .msg{font-size:14px;line-height:1.6;}
.finding .code{font-size:10.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
  color:var(--sage);margin-bottom:3px;}
.finding .detail{font-size:12.5px;color:var(--sage);margin-top:7px;line-height:1.6;}
.dot{width:9px;height:9px;border-radius:50%;margin-top:7px;flex-shrink:0;}
.dot.ok{background:var(--teal);}
.dot.info{background:var(--mist);}
.dot.unavailable{background:var(--mist);}
.dot.warning{background:var(--warn);}
.dot.error{background:var(--danger);}

.verdict{display:flex;align-items:center;gap:16px;flex-wrap:wrap;}
.verdict .badge{font-family:var(--serif);font-size:clamp(24px,2.6vw,36px);font-weight:700;
  letter-spacing:-.02em;line-height:1;}
.verdict.go .badge{color:var(--teal-ink);}
.verdict.go_with_warnings .badge{color:var(--warn);}
.verdict.blocked .badge{color:var(--danger);}

/* ---------------------------------------------------------------- charts */
.chart{width:100%;height:auto;display:block;overflow:visible;}
.chart .axis{stroke:var(--mist);stroke-width:1;}
.chart .grid-line{stroke:var(--mist);stroke-width:1;opacity:.42;stroke-dasharray:2 4;}
.chart .tick{font-family:var(--sans);font-size:10.5px;fill:var(--sage);}
.dark .chart .tick{fill:rgba(242,248,243,.66);}
.dark .chart .axis,.dark .chart .grid-line{stroke:rgba(143,184,154,.42);}
.chart .bar{fill:var(--teal);transition:opacity .18s;}
.chart .bar:hover{opacity:.78;}
.chart .bar.soft{fill:var(--mist);}
.chart .bar.ref{fill:var(--mist);}
.chart .line{fill:none;stroke:var(--teal);stroke-width:2.5;stroke-linejoin:round;stroke-linecap:round;}
.chart .area{fill:var(--teal);opacity:.11;}
.chart .pt{fill:var(--teal);}
.chart .pt.partial{fill:var(--danger);}
.chart .lbl{font-family:var(--sans);font-size:11px;font-weight:700;fill:var(--ink);}
.dark .chart .lbl{fill:var(--white);}

.legend{display:flex;gap:18px;flex-wrap:wrap;font-size:12px;color:var(--sage);margin-top:12px;}
.dark .legend{color:rgba(242,248,243,.7);}
.legend i{display:inline-block;width:11px;height:11px;border-radius:3px;margin-right:7px;
  vertical-align:-1px;}

/* confidence bar */
.confbar{display:flex;height:34px;border-radius:8px;overflow:hidden;border:1px solid var(--mist);}
.confbar div{display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;
  color:#06301F;min-width:0;overflow:hidden;white-space:nowrap;}
.confbar .t1{background:var(--tier1);}
.confbar .t2{background:var(--tier2);}
.confbar .t3{background:var(--tier3);}
.confbar .t4{background:var(--tier4);}
.confbar .t5{background:var(--tier5);}
.confbar .t6{background:var(--tier6);}

/* ---------------------------------------------------------------- dropzone */
/* a <label> is display:inline by default, so without this the box collapses into a
   narrow strip and the text escapes to the right. That is exactly what it did. */
.drop{display:block;width:100%;border:2px dashed var(--mist);border-radius:16px;
  padding:clamp(34px,5vw,64px);text-align:center;background:var(--white);
  transition:border-color .2s,background .2s;cursor:pointer;}
.drop:hover,.drop.over{border-color:var(--teal);background:rgba(45,158,117,.05);}
.drop input{display:none;}

/* ---------------------------------------------------------------- footer */
footer{background:var(--ink);border-top:1px solid var(--ink2);padding:44px var(--pad);}
.footer-inner{max-width:var(--max);margin-inline:auto;display:flex;align-items:center;
  justify-content:space-between;gap:32px;flex-wrap:wrap;}
.footer-links{display:flex;gap:28px;list-style:none;flex-wrap:wrap;}
.footer-links a{font-size:13px;color:rgba(232,240,234,.8);letter-spacing:.04em;position:relative;
  padding-bottom:3px;transition:color .2s;}
.footer-links a::after{content:'';position:absolute;bottom:0;left:0;width:0;height:1.5px;
  background:var(--gold);transition:width .28s cubic-bezier(.4,0,.2,1);}
.footer-links a:hover{color:var(--white);}
.footer-links a:hover::after{width:100%;}
.footer-copy{font-size:12px;color:rgba(232,240,234,.5);text-align:right;}

/* ---------------------------------------------------------------- reveal */
.sr{opacity:0;transform:translateY(16px);transition:opacity .6s cubic-bezier(.4,0,.2,1),
  transform .6s cubic-bezier(.4,0,.2,1);}
.sr.in{opacity:1;transform:none;}
.d1{transition-delay:.06s;}.d2{transition-delay:.12s;}.d3{transition-delay:.18s;}
.d4{transition-delay:.24s;}.d5{transition-delay:.3s;}.d6{transition-delay:.36s;}

@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;}
  .sr{opacity:1;transform:none;}
}

@media(max-width:860px){
  .nav-toggle{display:flex;}
  .nav-links{position:absolute;top:64px;left:0;right:0;background:var(--linen);
    flex-direction:column;align-items:flex-start;gap:18px;padding:22px var(--pad);
    border-bottom:1px solid var(--mist);display:none;}
  .nav-links.open{display:flex;}
  .nav-brand .tenant{display:none;}
}


/* ---------------------------------------------------------------- findings */
/* A cell reference a person can find in Excel: R9, rows 12/18/24. */
.loc{display:inline-block;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;
  font-size:11.5px;font-weight:700;letter-spacing:.02em;padding:2px 8px;border-radius:5px;
  background:rgba(45,158,117,.12);color:var(--teal-ink);border:1px solid rgba(45,158,117,.3);
  white-space:nowrap;}
.dark .loc{background:rgba(111,221,180,.14);color:var(--teal-light);
  border-color:rgba(111,221,180,.3);}

.find-group{margin-bottom:26px;}
.find-group:last-child{margin-bottom:0;}
.find-group > h4{font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--sage);margin-bottom:10px;display:flex;align-items:center;gap:9px;}
.dark .find-group > h4{color:var(--teal-light);}
.find-group > h4 .n{font-weight:800;}

.find{display:grid;grid-template-columns:auto 1fr;gap:14px;padding:14px 0;
  border-bottom:1px solid rgba(143,184,154,.3);}
.find:last-child{border-bottom:none;}
.dark .find{border-color:rgba(143,184,154,.18);}
.find .hd{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap;margin-bottom:5px;}
.find .code{font-size:10.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
  color:var(--sage);}
.dark .find .code{color:var(--teal-light);}
.find .msg{font-size:14.5px;line-height:1.62;}
.find .detail{margin-top:10px;font-size:12.5px;line-height:1.6;color:var(--sage);}
.dark .find .detail{color:rgba(242,248,243,.66);}
.find .detail table{font-size:12.5px;}
.find .detail th{text-align:left;font-size:10px;letter-spacing:.1em;text-transform:uppercase;
  padding:0 14px 6px 0;font-weight:700;}
.find .detail td{padding:4px 14px 4px 0;vertical-align:top;}
.find .detail .k{color:var(--ink);font-weight:400;}
.dark .find .detail .k{color:var(--white);}

/* quiet list for the checks that passed */
.passed{display:flex;flex-wrap:wrap;gap:8px;}
.passed span{display:inline-flex;align-items:center;gap:7px;font-size:12px;color:var(--sage);
  border:1px solid var(--mist);border-radius:100px;padding:4px 12px;}
.dark .passed span{color:rgba(242,248,243,.72);border-color:rgba(143,184,154,.32);}