/* =========================================================
   Vehicle Market Partners — market intelligence
   Light, analytical, calm. Deep teal on pale mint.
   ========================================================= */

:root{
  /* ---- colour ---- */
  --deep:#0F2A38;
  --deep-2:#16394B;
  --teal:#12A594;
  --teal-dk:#0C8377;
  --teal-soft:#E4F4F1;
  --teal-mist:#F1FAF8;
  --pale:#F2F7F7;
  --paper:#FFFFFF;
  --ink:#23323B;
  --ink-2:#55666F;
  --ink-3:#7A8B93;
  --grid:#DCE6E6;
  --grid-2:#EDF3F3;
  --up:#0C8377;
  --down:#C2543F;
  --down-lt:#DE7A64;

  /* hairlines + washes, all tinted with the deep hue */
  --hair:rgba(15,42,56,.10);
  --hair-soft:rgba(15,42,56,.06);
  --hair-faint:rgba(15,42,56,.035);

  /* ---- fluid type scale ---- */
  --step--1:clamp(.8125rem,.79rem + .09vw,.875rem);
  --step-0:clamp(1rem,.975rem + .12vw,1.0625rem);
  --step-1:clamp(1.125rem,1.08rem + .22vw,1.28rem);
  --step-2:clamp(1.3rem,1.21rem + .45vw,1.6rem);
  --step-3:clamp(1.5rem,1.34rem + .78vw,2rem);
  --step-4:clamp(1.75rem,1.47rem + 1.4vw,2.6rem);
  --step-5:clamp(2.05rem,1.6rem + 2.25vw,3.35rem);
  --step-6:clamp(2.4rem,1.72rem + 3.4vw,4.25rem);

  --lh-display:1.1;
  --lh-tight:1.22;
  --lh-body:1.65;
  --lh-snug:1.5;
  --measure:68ch;

  /* ---- spacing ---- */
  --s1:.35rem; --s2:.7rem;  --s3:1.1rem; --s4:1.7rem;
  --s5:2.5rem; --s6:3.6rem; --s7:5.2rem; --s8:7rem;

  /* ---- radii ---- */
  --r-xs:6px; --r-sm:9px; --r:13px; --r-lg:18px; --r-full:999px;

  /* ---- layered shadows, tinted deep teal, never pure black ---- */
  --shadow-sm:
    0 1px 1px rgba(15,42,56,.04),
    0 2px 4px -2px rgba(15,42,56,.07);
  --shadow-md:
    0 1px 1px rgba(15,42,56,.04),
    0 4px 10px -4px rgba(15,42,56,.10),
    0 14px 28px -18px rgba(15,42,56,.20);
  --shadow-lg:
    0 1px 2px rgba(15,42,56,.05),
    0 8px 18px -8px rgba(15,42,56,.13),
    0 28px 54px -26px rgba(15,42,56,.26);
  --shadow-xl:
    0 2px 4px rgba(15,42,56,.06),
    0 16px 32px -12px rgba(15,42,56,.16),
    0 52px 96px -44px rgba(15,42,56,.32);
  --shadow-teal:0 10px 26px -12px rgba(12,131,119,.55);

  /* ---- motion ---- */
  --ease:cubic-bezier(.2,.7,.3,1);
  --ease-draw:cubic-bezier(.32,.72,.28,1);
  --t-fast:.16s;
  --t:.24s;
  --t-slow:.32s;

  --wrap:1160px;
  --hero-overlap:clamp(1.75rem,5vw,4.5rem);

  --f-head:"Space Grotesk","Segoe UI",Helvetica,Arial,sans-serif;
  --f-body:"Manrope","Segoe UI",Helvetica,Arial,sans-serif;
}

/* =========================================================
   base
   ========================================================= */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:110px}
body{
  margin:0;background:var(--pale);color:var(--ink);
  font-family:var(--f-body);font-size:var(--step-0);line-height:var(--lh-body);
  font-variant-numeric:tabular-nums;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
svg{display:block}
a{color:var(--teal-dk);text-decoration:none}
a:hover{color:var(--deep);text-decoration:underline;text-underline-offset:2px}

:where(a,button,input,textarea,select,summary,[tabindex]):focus-visible{
  outline:2px solid var(--teal);
  outline-offset:2px;
  border-radius:var(--r-xs);
}

h1,h2,h3,h4,h5{
  font-family:var(--f-head);color:var(--deep);margin:0 0 var(--s3);
  line-height:var(--lh-display);letter-spacing:-.022em;
  text-wrap:balance;font-weight:600;
}
h1{font-size:var(--step-5);letter-spacing:-.032em}
h2{font-size:var(--step-3);letter-spacing:-.026em;line-height:var(--lh-tight)}
h3{font-size:var(--step-1);letter-spacing:-.018em;line-height:1.28}
h4{font-size:var(--step-0);letter-spacing:-.012em}
/* size utility: keeps the correct heading LEVEL for assistive tech
   while borrowing a smaller step's visual weight */
.as-h3{font-size:var(--step-1);letter-spacing:-.018em;line-height:1.28}
p{margin:0 0 var(--s3);text-wrap:pretty}
strong{color:var(--deep);font-weight:600}
em{font-style:italic}
::selection{background:var(--teal-soft);color:var(--deep)}

.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 var(--s4)}
.narrow{max-width:780px}
.measure{max-width:var(--measure)}
.skip{
  position:absolute;left:-9999px;top:0;background:var(--deep);color:#fff;
  padding:.75rem 1.25rem;z-index:99;border-radius:0 0 var(--r-sm) 0;font-weight:600;
}
.skip:focus{left:0}
.vh{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.hp{position:absolute;left:-9999px}

.eyebrow{
  font-family:var(--f-head);font-size:var(--step--1);font-weight:600;
  letter-spacing:.15em;text-transform:uppercase;color:var(--teal-dk);
  margin:0 0 var(--s2);display:flex;align-items:center;gap:.6rem;
}
.eyebrow::before{
  content:"";width:18px;height:2px;border-radius:2px;
  background:currentColor;opacity:.5;flex:none;
}
.eyebrow.center{justify-content:center}
.sec-head.center .eyebrow{justify-content:center}

/* =========================================================
   top bar + header
   ========================================================= */
.topbar{background:var(--deep);color:#A8C4CE;font-size:var(--step--1)}
.topbar-inner{display:flex;justify-content:space-between;gap:var(--s3);align-items:center;min-height:38px;flex-wrap:wrap}
.topbar p{margin:0}
.topbar a{color:#CFE6E2}
.topbar a:hover{color:#fff}

.head{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.9);
  backdrop-filter:blur(12px) saturate(1.4);
  -webkit-backdrop-filter:blur(12px) saturate(1.4);
  border-bottom:1px solid var(--hair-soft);
  transition:box-shadow var(--t) var(--ease),border-color var(--t) var(--ease);
}
.head.is-stuck{box-shadow:var(--shadow-md);border-bottom-color:var(--hair)}
.head-inner{display:flex;align-items:center;gap:var(--s4);min-height:74px}
.brand{display:flex;align-items:center;gap:.7rem;margin-right:auto;color:var(--deep)}
.brand:hover{text-decoration:none}
.brand-mark{transition:transform var(--t-slow) var(--ease)}
.brand:hover .brand-mark{transform:translateY(-1px) rotate(-2deg)}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-name{font-family:var(--f-head);font-weight:600;font-size:1.02rem;letter-spacing:-.028em}
.brand-sub{font-size:.72rem;color:var(--ink-2);letter-spacing:.01em}

.nav{display:flex;align-items:center;gap:var(--s3)}
.nav ul{display:flex;gap:.1rem;list-style:none;margin:0;padding:0}
.nav a{
  display:block;padding:.45rem .72rem;border-radius:var(--r-full);color:var(--ink-2);
  font-size:.92rem;font-weight:500;
  transition:background var(--t-fast) var(--ease),color var(--t-fast) var(--ease);
}
.nav a:hover{background:var(--teal-soft);color:var(--deep);text-decoration:none}
.nav a.is-current{background:var(--deep);color:#fff}
.nav-cta{white-space:nowrap}
.nav-toggle{
  display:none;align-items:center;gap:.4rem;background:#fff;border:1px solid var(--grid);
  border-radius:var(--r-sm);padding:.5rem .8rem;color:var(--deep);font-family:var(--f-body);
  font-size:.9rem;font-weight:600;cursor:pointer;transition:border-color var(--t-fast) var(--ease);
}
.nav-toggle:hover{border-color:var(--teal)}

/* =========================================================
   buttons
   ========================================================= */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  border-radius:var(--r-sm);padding:.82rem 1.4rem;
  background:var(--teal);color:#fff;border:1px solid var(--teal);
  font-family:var(--f-head);font-weight:600;font-size:.98rem;letter-spacing:-.01em;
  cursor:pointer;text-align:center;
  box-shadow:var(--shadow-sm);
  transition:background var(--t-fast) var(--ease),border-color var(--t-fast) var(--ease),
             transform var(--t) var(--ease),box-shadow var(--t) var(--ease);
}
.btn:hover{
  background:var(--teal-dk);border-color:var(--teal-dk);color:#fff;text-decoration:none;
  transform:translateY(-2px);box-shadow:var(--shadow-teal);
}
.btn:active{transform:translateY(0);box-shadow:var(--shadow-sm)}
.btn svg{width:16px;height:16px;flex:none;transition:transform var(--t) var(--ease)}
.btn:hover svg{transform:translateX(3px)}
.btn-sm{padding:.5rem .95rem;font-size:.88rem}
.btn-line{background:transparent;color:var(--deep);border-color:var(--grid);box-shadow:none}
.btn-line:hover{background:#fff;border-color:var(--deep);color:var(--deep);box-shadow:var(--shadow-md)}
.btn-ghost{background:transparent;color:var(--teal-dk);border-color:transparent;box-shadow:none}
.btn-ghost:hover{background:var(--teal-soft);color:var(--deep);border-color:transparent;box-shadow:none;transform:none}

/* =========================================================
   hero — layered ground, asymmetric grid, overlapping panel
   ========================================================= */
.hero{
  /* z-index 1 so the overlapping chart panel paints over the section that
     follows it — later positioned siblings would otherwise win on DOM order */
  position:relative;z-index:1;
  padding:calc(var(--s8) - 1rem) 0 var(--s7);
  background:linear-gradient(180deg,#fff 0%,#F8FCFB 48%,var(--pale) 100%);
  border-bottom:1px solid var(--hair-soft);
}
/* graph-paper ground, faded out at the edges */
.hero::before{
  content:"";position:absolute;inset:0;z-index:-2;pointer-events:none;
  background-image:
    repeating-linear-gradient(90deg,var(--hair-faint) 0 1px,transparent 1px 34px),
    repeating-linear-gradient(0deg,var(--hair-faint) 0 1px,transparent 1px 34px);
  -webkit-mask-image:radial-gradient(120% 90% at 72% 18%,#000 0%,rgba(0,0,0,.55) 45%,transparent 78%);
  mask-image:radial-gradient(120% 90% at 72% 18%,#000 0%,rgba(0,0,0,.55) 45%,transparent 78%);
}
/* soft teal wash, top right */
.hero::after{
  content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:
    radial-gradient(58% 62% at 88% 4%,rgba(18,165,148,.13),transparent 70%),
    radial-gradient(46% 50% at 6% 96%,rgba(15,42,56,.05),transparent 72%);
}
.hero-grid{
  display:grid;grid-template-columns:1.04fr .96fr;
  gap:clamp(2rem,5vw,4.5rem);align-items:center;
}
.hero-copy{padding-right:var(--s2)}
.hero h1{margin-bottom:var(--s3);max-width:16ch}
.hero-lede{font-size:var(--step-1);color:var(--ink-2);max-width:46ch;line-height:var(--lh-snug)}
.hero-actions{display:flex;flex-wrap:wrap;gap:var(--s2);margin-top:var(--s4)}

.hero-trust{
  display:flex;flex-wrap:wrap;gap:var(--s2) var(--s5);
  margin:var(--s5) 0 0;padding-top:var(--s4);
  border-top:1px solid var(--hair-soft);list-style:none;
}
.hero-trust li{
  display:flex;align-items:flex-start;gap:.5rem;
  font-size:var(--step--1);color:var(--ink-2);line-height:1.4;max-width:24ch;
}
.hero-trust svg{width:15px;height:15px;flex:none;margin-top:.15rem;color:var(--teal)}

.hero-panel{position:relative;z-index:3;margin-bottom:calc(-1 * var(--hero-overlap))}
.hero-panel .panel{box-shadow:var(--shadow-xl)}
.sec-under-hero{z-index:0;padding-top:calc(var(--s7) + var(--hero-overlap))}

/* =========================================================
   panels + charts
   ========================================================= */
.panel{
  background:var(--paper);border:1px solid var(--grid);border-radius:var(--r);
  box-shadow:var(--shadow-md);overflow:hidden;
}
.panel-head{
  display:flex;justify-content:space-between;align-items:flex-start;gap:var(--s3);
  padding:var(--s3) var(--s4);border-bottom:1px solid var(--grid-2);
  background:linear-gradient(180deg,#fff,#FCFEFE);
}
.panel-head h2,.panel-head h3{margin:0;font-size:1rem;letter-spacing:-.015em;line-height:1.35}
.panel-head p{margin:.15rem 0 0;font-size:var(--step--1);color:var(--ink-2)}
.panel-badge{
  flex:none;font-family:var(--f-head);font-size:.66rem;font-weight:600;
  text-transform:uppercase;letter-spacing:.11em;color:var(--teal-dk);
  background:var(--teal-soft);border:1px solid #C9E8E2;
  padding:.24rem .55rem;border-radius:var(--r-full);white-space:nowrap;
}
.panel-body{padding:var(--s4)}
.panel-foot{
  padding:.75rem var(--s4);border-top:1px solid var(--grid-2);
  font-size:.78rem;color:var(--ink-2);background:#FBFDFD;line-height:1.55;
}

.chart{width:100%;height:auto;display:block;overflow:visible}
.chart .grid{stroke:var(--grid);stroke-width:1;opacity:.42}
.chart .axis{stroke:var(--grid);stroke-width:1;opacity:.95}
.chart .chart-drop{stroke:var(--teal);stroke-width:1;stroke-dasharray:2 4;opacity:.3}
.chart .series{fill:none;stroke-width:2.6;stroke-linecap:round;stroke-linejoin:round}
.chart .tick{
  font-family:var(--f-head),sans-serif;font-size:11.5px;fill:var(--ink-2);
  font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1;
}
.chart .tick-y{text-anchor:end}
.chart .tick-x{text-anchor:middle}
.chart .tick-x-start{text-anchor:start}
.chart .tick-x-end{text-anchor:end}

.chart .pt{cursor:default}
.chart .pt-hit{fill:transparent}
.chart .pt-dot{fill:#fff;stroke:var(--teal);stroke-width:2.2;transition:r var(--t) var(--ease)}
.chart .pt-last .pt-dot{fill:var(--teal);stroke:#fff;stroke-width:2.6}
.chart .pt:hover .pt-dot,.chart .pt:focus-visible .pt-dot{r:6}
.chart .pt-value{
  font-family:var(--f-head),sans-serif;font-size:12.5px;font-weight:600;
  fill:var(--deep);text-anchor:end;font-variant-numeric:tabular-nums;
}

.chart-bar .bar-band{fill:var(--deep);opacity:.022}
.chart-bar .bar-label{text-anchor:end;fill:var(--deep);font-weight:500;font-size:12.5px}
.chart-bar .bar-value{text-anchor:start;font-weight:600;fill:var(--teal-dk);font-size:12px}
.chart-bar .bar-value-neg{text-anchor:end;fill:var(--down)}

.spark{width:132px;height:40px}
.spark-line{fill:none;stroke:var(--ink-3);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.spark-dot{fill:var(--ink-3)}
.spark-stop-a{stop-color:#7A8B93;stop-opacity:.16}
.spark-stop-b{stop-color:#7A8B93;stop-opacity:0}
.spark-up .spark-line,.spark-up .spark-dot{stroke:var(--up);fill:none}
.spark-up .spark-dot{fill:var(--up)}
.spark-up .spark-stop-a{stop-color:#0C8377;stop-opacity:.18}
.spark-up .spark-stop-b{stop-color:#0C8377;stop-opacity:0}
.spark-down .spark-line{stroke:var(--down)}
.spark-down .spark-dot{fill:var(--down)}
.spark-down .spark-stop-a{stop-color:#C2543F;stop-opacity:.16}
.spark-down .spark-stop-b{stop-color:#C2543F;stop-opacity:0}

/* =========================================================
   stat tiles
   ========================================================= */
.tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--s3);margin:0}
.tile{
  background:var(--paper);border:1px solid var(--grid);border-radius:var(--r);
  padding:var(--s3) var(--s4) var(--s4);box-shadow:var(--shadow-sm);
  display:flex;flex-direction:column;
  transition:transform var(--t) var(--ease),box-shadow var(--t) var(--ease),border-color var(--t) var(--ease);
}
.tile:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:#C9DCDC}
.tile dt{
  font-size:.74rem;text-transform:uppercase;letter-spacing:.11em;
  color:var(--ink-2);margin-bottom:.4rem;font-weight:600;
}
.tile dd{
  margin:0;font-family:var(--f-head);font-size:var(--step-2);font-weight:600;
  color:var(--deep);line-height:1.05;letter-spacing:-.03em;
}
/* The arrow carries numeric direction only. Sentiment stays out of the
   colour — "days to turn" rising is not good news, and a green chip would
   say it was. The Reading column in the table does the interpreting. */
.tile .delta{
  display:inline-flex;align-items:center;gap:.3rem;
  font-size:.83rem;font-weight:600;margin-top:.45rem;color:var(--ink-2);
}
.delta-up{color:var(--up)}
.delta-down{color:var(--down)}
.delta svg{width:12px;height:12px;flex:none;color:var(--ink-3)}
.tile .spark{margin-top:auto;padding-top:.6rem;width:100%}

/* =========================================================
   sections + surface rhythm
   ========================================================= */
.sec{padding:var(--s7) 0;position:relative}
.sec-white{background:var(--paper);border-top:1px solid var(--hair-soft);border-bottom:1px solid var(--hair-soft)}
.sec-mist{background:linear-gradient(180deg,var(--teal-mist),#fff)}
.sec-deep{background:var(--deep);color:#C9DDE4}
.sec-deep h2,.sec-deep h3{color:#fff}
.sec-deep .eyebrow{color:#5FD4C4}
.sec-head{max-width:700px;margin-bottom:var(--s5)}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.sec-head p{color:var(--ink-2);font-size:var(--step-1);margin-bottom:0;line-height:var(--lh-snug);max-width:62ch}
.sec-head.center p{margin-left:auto;margin-right:auto}
.sec-deep .sec-head p{color:#A8C4CE}

.cols-3{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--s4)}
.cols-2{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--s5)}
.cols-2-wide{display:grid;grid-template-columns:1.15fr .85fr;gap:var(--s6);align-items:center}

.card{
  background:var(--paper);border:1px solid var(--grid);border-radius:var(--r);
  padding:var(--s4);box-shadow:var(--shadow-sm);
  transition:border-color var(--t) var(--ease),transform var(--t) var(--ease),box-shadow var(--t) var(--ease);
}
.card:hover{border-color:#BFDCD7;transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.card h3{margin-bottom:.45rem}
.card p{color:var(--ink-2);font-size:.97rem;margin-bottom:0}
.card .idx{
  display:inline-flex;align-items:center;justify-content:center;
  width:32px;height:32px;border-radius:var(--r-sm);
  background:var(--teal-soft);color:var(--teal-dk);
  font-family:var(--f-head);font-weight:600;font-size:.85rem;
  margin-bottom:var(--s3);letter-spacing:0;
  transition:background var(--t) var(--ease),color var(--t) var(--ease);
}
.card:hover .idx{background:var(--teal);color:#fff}
.card-link{
  display:inline-flex;align-items:center;gap:.4rem;margin-top:var(--s3);
  font-weight:600;font-size:.92rem;font-family:var(--f-head);
}
.card-link svg{width:14px;height:14px;flex:none;transition:transform var(--t) var(--ease)}
.card-link:hover svg,.card:hover .card-link svg{transform:translateX(3px)}

/* framed editorial image */
.img-framed{
  border-radius:var(--r);border:1px solid var(--grid);
  box-shadow:var(--shadow-lg);width:100%;height:auto;
}
figure.reveal{margin:0}
figure > figcaption{font-size:.84rem;color:var(--ink-2);margin-top:.7rem;line-height:1.55}

/* =========================================================
   how it works — connected numbered nodes
   ========================================================= */
.steps{
  list-style:none;margin:0;padding:0;
  display:grid;grid-template-columns:repeat(3,1fr);gap:var(--s5);
  position:relative;
}
.steps::before{
  content:"";position:absolute;top:26px;left:16.66%;right:16.66%;height:2px;
  background:linear-gradient(90deg,var(--teal-soft),var(--teal) 18%,var(--teal) 82%,var(--teal-soft));
  opacity:.5;border-radius:2px;
}
.step{position:relative;text-align:center;padding:0 var(--s2)}
.step-node{
  position:relative;z-index:2;
  width:54px;height:54px;margin:0 auto var(--s3);
  display:flex;align-items:center;justify-content:center;
  border-radius:50%;background:var(--paper);
  border:2px solid var(--teal);color:var(--deep);
  font-family:var(--f-head);font-weight:600;font-size:1.05rem;
  box-shadow:0 0 0 6px var(--pale),var(--shadow-sm);
  transition:transform var(--t) var(--ease),background var(--t) var(--ease),color var(--t) var(--ease);
}
.sec-white .step-node{box-shadow:0 0 0 6px var(--paper),var(--shadow-sm)}
.step:hover .step-node{transform:translateY(-3px);background:var(--teal);color:#fff}
.step h3{font-size:var(--step-1);margin-bottom:.4rem}
.step p{color:var(--ink-2);font-size:.96rem;margin-bottom:0;max-width:34ch;margin-inline:auto}

/* =========================================================
   guided match
   ========================================================= */
.match{
  display:grid;grid-template-columns:1.25fr .75fr;gap:0;
  border:1px solid var(--grid);border-radius:var(--r-lg);
  background:var(--paper);box-shadow:var(--shadow-lg);overflow:hidden;
}
.match-q{padding:var(--s5)}
.match-set{border:0;margin:0 0 var(--s4);padding:0;min-width:0}
.match-set:last-of-type{margin-bottom:0}
.match-set legend{
  padding:0;margin-bottom:.6rem;
  font-family:var(--f-head);font-weight:600;font-size:.95rem;color:var(--deep);
  display:flex;align-items:baseline;gap:.5rem;
}
.match-set legend b{
  font-family:var(--f-head);font-size:.7rem;font-weight:600;color:var(--teal-dk);
  background:var(--teal-soft);border-radius:var(--r-full);padding:.1rem .45rem;
  letter-spacing:.06em;
}
.pills{display:flex;flex-wrap:wrap;gap:.45rem}
.pills input{position:absolute;opacity:0;pointer-events:none;width:1px;height:1px}
.pills label{
  display:inline-flex;align-items:center;
  border:1px solid var(--grid);border-radius:var(--r-full);
  padding:.44rem .9rem;cursor:pointer;background:#fff;
  font-size:.9rem;font-weight:500;color:var(--ink-2);line-height:1.35;
  transition:border-color var(--t-fast) var(--ease),background var(--t-fast) var(--ease),
             color var(--t-fast) var(--ease),box-shadow var(--t-fast) var(--ease);
}
.pills label:hover{border-color:var(--teal);color:var(--deep)}
.pills input:checked + label{
  background:var(--deep);border-color:var(--deep);color:#fff;font-weight:600;
  box-shadow:var(--shadow-sm);
}
.pills input:focus-visible + label{outline:2px solid var(--teal);outline-offset:2px}

.match-out{
  padding:var(--s5);background:linear-gradient(165deg,var(--deep),var(--deep-2));
  color:#C9DDE4;display:flex;flex-direction:column;
}
.match-out .eyebrow{color:#5FD4C4}
.match-card{
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.13);
  border-radius:var(--r);padding:var(--s4);
  transition:opacity var(--t-slow) var(--ease),transform var(--t-slow) var(--ease);
}
.match-card h3{color:#fff;font-size:var(--step-1);margin-bottom:.45rem}
.match-why{color:#A8C4CE;font-size:.92rem;margin-bottom:var(--s3);line-height:1.55}
.match-go{
  display:inline-flex;align-items:center;gap:.4rem;
  color:#5FD4C4;font-family:var(--f-head);font-weight:600;font-size:.94rem;
}
.match-go svg{width:14px;height:14px;transition:transform var(--t) var(--ease)}
.match-go:hover{color:#fff;text-decoration:none}
.match-go:hover svg{transform:translateX(3px)}
.match-note{
  margin:auto 0 0;padding-top:var(--s4);font-size:.8rem;color:#8FC7BE;
  border-top:1px solid rgba(255,255,255,.13);line-height:1.55;
}
.match-card.is-swapping{opacity:.35;transform:translateY(4px)}

/* =========================================================
   data tables
   ========================================================= */
.tbl-scroll{
  overflow-x:auto;border:1px solid var(--grid);border-radius:var(--r);
  background:var(--paper);box-shadow:var(--shadow-sm);
  /* scroll-shadow affordance, pure CSS */
  background-image:
    linear-gradient(to right,#fff 28%,rgba(255,255,255,0)),
    linear-gradient(to left,#fff 28%,rgba(255,255,255,0)),
    radial-gradient(farthest-side at 0 50%,rgba(15,42,56,.14),rgba(15,42,56,0)),
    radial-gradient(farthest-side at 100% 50%,rgba(15,42,56,.14),rgba(15,42,56,0));
  background-repeat:no-repeat;
  background-size:48px 100%,48px 100%,15px 100%,15px 100%;
  background-position:0 0,100% 0,0 0,100% 0;
  background-attachment:local,local,scroll,scroll;
}
table.data{width:100%;border-collapse:collapse;min-width:560px;font-size:.94rem}
table.data caption{
  text-align:left;padding:var(--s3) var(--s4) .6rem;color:var(--ink-2);
  font-size:.8rem;line-height:1.5;border-bottom:1px solid var(--grid-2);
}
table.data th,table.data td{
  padding:.68rem var(--s3);text-align:left;
  border-bottom:1px solid var(--hair-soft);vertical-align:top;
}
table.data thead th{
  font-family:var(--f-head);font-size:.72rem;text-transform:uppercase;letter-spacing:.09em;
  color:var(--ink-2);font-weight:600;background:#FAFCFC;
  border-bottom:1px solid var(--grid);white-space:nowrap;
}
table.data tbody tr{transition:background var(--t-fast) var(--ease)}
table.data tbody tr:hover{background:var(--teal-mist)}
table.data td:first-child{color:var(--deep);font-weight:600}
table.data td.num,table.data th.num{
  text-align:right;font-family:var(--f-head);font-weight:500;
  font-variant-numeric:tabular-nums;white-space:nowrap;
}
table.data tbody tr:last-child td{border-bottom:none}
.pos{color:var(--up);font-weight:600}
.neg{color:var(--down);font-weight:600}

/* =========================================================
   estimator — the instrument
   ========================================================= */
.est{
  display:grid;grid-template-columns:1.02fr .98fr;gap:0;
  border-radius:var(--r-lg);box-shadow:var(--shadow-lg);
}
.est-controls{padding:clamp(1.6rem,3.2vw,2.6rem)}
.est-controls-head{
  display:flex;justify-content:space-between;align-items:baseline;gap:var(--s3);
  margin-bottom:var(--s4);padding-bottom:var(--s3);border-bottom:1px solid var(--grid-2);
}
.est-controls-head h3{margin:0;font-size:1rem}
.est-reset{
  background:none;border:1px solid var(--grid);border-radius:var(--r-full);
  padding:.3rem .8rem;font-family:var(--f-body);font-size:.8rem;font-weight:600;
  color:var(--ink-2);cursor:pointer;white-space:nowrap;
  transition:border-color var(--t-fast) var(--ease),color var(--t-fast) var(--ease),background var(--t-fast) var(--ease);
}
.est-reset:hover{border-color:var(--teal);color:var(--deep);background:var(--teal-mist)}

.est-field{margin-bottom:var(--s4)}
.est-field:last-child{margin-bottom:0}
.est-field .lbl{display:flex;justify-content:space-between;align-items:baseline;gap:var(--s2);margin-bottom:.55rem}
.est-field label,.est-field .lbl > span{
  font-family:var(--f-head);font-weight:600;font-size:.95rem;color:var(--deep);
}
.est-field output{
  font-family:var(--f-head);font-weight:600;font-size:.98rem;color:var(--teal-dk);
  font-variant-numeric:tabular-nums;
  background:var(--teal-mist);border-radius:var(--r-xs);padding:.1rem .45rem;
}
.est-ticks{
  display:flex;justify-content:space-between;
  font-size:.72rem;color:var(--ink-3);margin-top:.4rem;font-variant-numeric:tabular-nums;
}

input[type=range]{
  -webkit-appearance:none;appearance:none;width:100%;height:22px;
  background:transparent;cursor:pointer;margin:0;
}
input[type=range]::-webkit-slider-runnable-track{
  height:6px;border-radius:var(--r-full);
  background:linear-gradient(90deg,var(--teal-soft),var(--grid));
  border:1px solid var(--hair-soft);
}
input[type=range]::-moz-range-track{
  height:6px;border-radius:var(--r-full);
  background:linear-gradient(90deg,var(--teal-soft),var(--grid));
  border:1px solid var(--hair-soft);
}
input[type=range]::-webkit-slider-thumb{
  -webkit-appearance:none;appearance:none;width:22px;height:22px;border-radius:50%;
  background:var(--teal);border:3px solid #fff;margin-top:-9px;
  box-shadow:0 1px 4px rgba(15,42,56,.3),0 0 0 1px var(--hair);
  transition:transform var(--t-fast) var(--ease),background var(--t-fast) var(--ease);
}
input[type=range]::-moz-range-thumb{
  width:22px;height:22px;border-radius:50%;background:var(--teal);border:3px solid #fff;
  box-shadow:0 1px 4px rgba(15,42,56,.3),0 0 0 1px var(--hair);
  transition:transform var(--t-fast) var(--ease),background var(--t-fast) var(--ease);
}
input[type=range]:hover::-webkit-slider-thumb{transform:scale(1.12);background:var(--teal-dk)}
input[type=range]:hover::-moz-range-thumb{transform:scale(1.12);background:var(--teal-dk)}
input[type=range]:focus-visible{outline:none}
input[type=range]:focus-visible::-webkit-slider-thumb{box-shadow:0 0 0 4px rgba(18,165,148,.35),0 1px 4px rgba(15,42,56,.3)}
input[type=range]:focus-visible::-moz-range-thumb{box-shadow:0 0 0 4px rgba(18,165,148,.35),0 1px 4px rgba(15,42,56,.3)}

.seg{display:flex;gap:.4rem;flex-wrap:wrap}
.seg input{position:absolute;opacity:0;pointer-events:none;width:1px;height:1px}
.seg label{
  border:1px solid var(--grid);border-radius:var(--r-sm);padding:.48rem .9rem;cursor:pointer;
  font-size:.9rem;font-weight:600;color:var(--ink-2);background:#fff;
  transition:border-color var(--t-fast) var(--ease),background var(--t-fast) var(--ease),
             color var(--t-fast) var(--ease),box-shadow var(--t-fast) var(--ease);
}
.seg label:hover{border-color:var(--teal);color:var(--deep)}
.seg input:checked + label{background:var(--deep);border-color:var(--deep);color:#fff;box-shadow:var(--shadow-sm)}
.seg input:focus-visible + label{outline:2px solid var(--teal);outline-offset:2px}

.est-out{
  padding:clamp(1.6rem,3.2vw,2.6rem);
  background:
    radial-gradient(90% 70% at 100% 0,rgba(18,165,148,.20),transparent 62%),
    linear-gradient(165deg,var(--deep),#0B2230);
  color:#C9DDE4;display:flex;flex-direction:column;
}
.est-out .eyebrow{color:#5FD4C4}
.est-range{
  font-family:var(--f-head);font-size:var(--step-4);font-weight:600;color:#fff;
  line-height:1.08;margin:.35rem 0 .3rem;letter-spacing:-.035em;
  font-variant-numeric:tabular-nums;
}
.est-mid{font-size:.9rem;color:#8FC7BE;margin-bottom:var(--s4);line-height:1.5}

/* ticked scale + band marker */
.est-scale-wrap{margin-bottom:var(--s4)}
.est-track{
  position:relative;height:34px;
  border-top:1px solid rgba(255,255,255,.16);
  border-bottom:1px solid rgba(255,255,255,.16);
  background:linear-gradient(90deg,rgba(255,255,255,.05),rgba(255,255,255,.02));
}
.est-gridline{position:absolute;top:0;bottom:0;width:1px;background:rgba(255,255,255,.13)}
.est-gridline-25{left:25%}
.est-gridline-50{left:50%}
.est-gridline-75{left:75%}
.est-band{
  position:absolute;top:7px;bottom:7px;
  background:linear-gradient(90deg,rgba(12,131,119,.9),rgba(63,211,192,.95));
  border-radius:3px;box-shadow:0 0 18px rgba(63,211,192,.4);
  transition:left var(--t-slow) var(--ease),width var(--t-slow) var(--ease);
}
.est-band::before,.est-band::after{
  content:"";position:absolute;top:-7px;bottom:-7px;width:2px;background:#5FD4C4;
}
.est-band::before{left:0}
.est-band::after{right:0}
.est-mark{
  position:absolute;top:-4px;bottom:-4px;width:2px;background:#fff;border-radius:2px;
  box-shadow:0 0 8px rgba(255,255,255,.6);
  transition:left var(--t-slow) var(--ease);
}
.est-scale{
  display:flex;justify-content:space-between;font-size:.72rem;color:#8FC7BE;
  margin-top:.4rem;font-variant-numeric:tabular-nums;
}

/* factor contributions as signed mini-bars around a centre line */
.est-factors{list-style:none;margin:0;padding:0;font-size:.86rem}
.est-factors li{
  display:grid;grid-template-columns:1fr 96px 74px;align-items:center;gap:var(--s2);
  padding:.5rem 0;border-bottom:1px dashed rgba(255,255,255,.13);
}
.est-factors li:last-child{border-bottom:none}
.est-factors .fk{color:#A8C4CE}
.est-factors b{
  font-family:var(--f-head);color:#fff;font-weight:600;text-align:right;
  font-variant-numeric:tabular-nums;font-size:.86rem;
}
.fbar{position:relative;height:8px;background:rgba(255,255,255,.09);border-radius:var(--r-full)}
.fbar::before{content:"";position:absolute;left:50%;top:-3px;bottom:-3px;width:1px;background:rgba(255,255,255,.3)}
.fbar i{
  position:absolute;top:0;bottom:0;border-radius:var(--r-full);
  background:#3FD3C0;
  transition:left var(--t-slow) var(--ease),width var(--t-slow) var(--ease),background var(--t-slow) var(--ease);
}
.fbar i.is-neg{background:var(--down-lt)}
/* the Segment row is a label, not a signed contribution — no track, no centre tick */
.fbar-empty{background:none}
.fbar-empty::before{display:none}

.est-note{
  font-size:.82rem;color:#8FC7BE;border-top:1px solid rgba(255,255,255,.14);
  padding-top:var(--s3);margin:var(--s4) 0 0;line-height:1.6;
}
.est-note strong{color:#fff}

/* =========================================================
   FAQ
   ========================================================= */
.faq{max-width:var(--measure);margin:0 auto}
.faq details{
  background:var(--paper);border:1px solid var(--grid);border-radius:var(--r);
  margin-bottom:.7rem;box-shadow:var(--shadow-sm);
  transition:border-color var(--t) var(--ease),box-shadow var(--t) var(--ease);
}
.faq details:hover{border-color:#C9DCDC}
.faq details[open]{border-color:#BFDCD7;box-shadow:var(--shadow-md)}
.faq summary{
  display:flex;align-items:center;justify-content:space-between;gap:var(--s3);
  padding:var(--s3) var(--s4);cursor:pointer;list-style:none;
  font-family:var(--f-head);font-weight:600;font-size:1rem;color:var(--deep);
  line-height:1.4;border-radius:var(--r);
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::marker{content:""}
.faq summary:hover{color:var(--teal-dk)}
.faq-icon{
  flex:none;width:24px;height:24px;border-radius:50%;
  background:var(--teal-soft);color:var(--teal-dk);
  display:flex;align-items:center;justify-content:center;
  transition:transform var(--t) var(--ease),background var(--t) var(--ease),color var(--t) var(--ease);
}
.faq-icon svg{width:13px;height:13px}
.faq details[open] .faq-icon{transform:rotate(45deg);background:var(--teal);color:#fff}
.faq-body{padding:0 var(--s4) var(--s4);color:var(--ink-2);max-width:64ch}
.faq-body p:last-child{margin-bottom:0}

/* =========================================================
   article layout
   ========================================================= */
.artic-head{
  background:var(--paper);border-bottom:1px solid var(--hair-soft);
  padding:var(--s6) 0 var(--s5);position:relative;
}
.artic-head::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(52% 76% at 88% 0,rgba(18,165,148,.09),transparent 68%);
}
.artic-head .wrap{position:relative}
.crumbs{font-size:.82rem;color:var(--ink-2);margin-bottom:var(--s3)}
.crumbs a{color:var(--ink-2)}
.crumbs a:hover{color:var(--deep)}
.crumbs span{margin:0 .45rem;color:var(--grid)}
.artic-lede{
  font-size:var(--step-1);color:var(--ink-2);max-width:60ch;
  margin-bottom:0;line-height:var(--lh-snug);
}
.artic-meta{
  display:flex;flex-wrap:wrap;gap:var(--s2) var(--s4);margin:var(--s4) 0 0;
  padding-top:var(--s3);border-top:1px solid var(--hair-soft);
  list-style:none;font-size:var(--step--1);color:var(--ink-2);
}
.artic-meta li{display:flex;align-items:center;gap:.4rem}
.artic-meta svg{width:14px;height:14px;color:var(--teal);flex:none}

.artic-grid{display:grid;grid-template-columns:236px 1fr;gap:var(--s6);align-items:start}
.toc{
  position:sticky;top:100px;background:var(--paper);border:1px solid var(--grid);
  border-radius:var(--r);padding:var(--s3) var(--s4) var(--s4);box-shadow:var(--shadow-sm);
}
.toc h2{
  font-size:.72rem;text-transform:uppercase;letter-spacing:.13em;color:var(--ink-2);
  margin-bottom:var(--s2);font-weight:600;
}
.toc ol{list-style:none;counter-reset:t;margin:0;padding:0}
.toc li{counter-increment:t;font-size:.9rem;line-height:1.4}
.toc a{
  display:flex;gap:.55rem;align-items:baseline;
  color:var(--ink-2);padding:.32rem .5rem .32rem .4rem;
  border-left:2px solid transparent;border-radius:0 var(--r-xs) var(--r-xs) 0;
  transition:color var(--t-fast) var(--ease),background var(--t-fast) var(--ease),border-color var(--t-fast) var(--ease);
}
.toc a::before{
  content:counter(t,decimal-leading-zero);
  color:var(--ink-3);font-family:var(--f-head);font-weight:600;font-size:.74rem;
  font-variant-numeric:tabular-nums;flex:none;
}
.toc a:hover{color:var(--deep);background:var(--teal-mist);text-decoration:none}
.toc a.is-active{
  color:var(--deep);font-weight:600;background:var(--teal-soft);
  border-left-color:var(--teal);
}
.toc a.is-active::before{color:var(--teal-dk)}

.prose{max-width:var(--measure)}
.prose > h2{
  margin-top:var(--s6);padding-top:var(--s2);
  display:flex;align-items:baseline;gap:.65rem;
}
.prose > h2::before{
  content:"";width:22px;height:3px;border-radius:2px;background:var(--teal);
  flex:none;transform:translateY(-.28em);
}
.prose h3{margin-top:var(--s5)}
.prose p,.prose li{color:var(--ink)}
.prose ul,.prose ol{padding-left:1.3rem;margin:0 0 var(--s3)}
.prose li{margin-bottom:.5rem}
.prose li::marker{color:var(--teal)}
.prose figure{margin:var(--s5) 0}
.prose figure img{width:100%;border-radius:var(--r);border:1px solid var(--grid);box-shadow:var(--shadow-md)}
.prose figcaption{font-size:.84rem;color:var(--ink-2);margin-top:.7rem;line-height:1.55;max-width:62ch}
.prose .panel{margin:var(--s5) 0}

.standfirst{
  font-size:var(--step-1);line-height:var(--lh-snug);color:var(--deep);
  border-left:3px solid var(--teal);padding-left:var(--s4);
  margin:0 0 var(--s5);max-width:60ch;
}
.standfirst p:last-child{margin-bottom:0}

.pullquote{
  margin:var(--s6) 0;padding:0 0 0 var(--s5);position:relative;
  font-family:var(--f-head);font-size:var(--step-2);line-height:1.32;
  letter-spacing:-.024em;color:var(--deep);max-width:56ch;text-wrap:balance;
}
.pullquote::before{
  content:"";position:absolute;left:0;top:.22em;bottom:.22em;width:3px;
  border-radius:2px;background:linear-gradient(180deg,var(--teal),var(--teal-soft));
}
.pullquote p{margin:0}

.takeaways{
  background:linear-gradient(165deg,var(--teal-mist),var(--paper));
  border:1px solid #CFE9E3;border-radius:var(--r);
  padding:var(--s4);margin:var(--s5) 0;box-shadow:var(--shadow-sm);
}
.takeaways h3{
  margin:0 0 var(--s3);font-size:.78rem;text-transform:uppercase;letter-spacing:.13em;
  color:var(--teal-dk);display:flex;align-items:center;gap:.5rem;
}
.takeaways h3 svg{width:15px;height:15px}
.takeaways ul{list-style:none;margin:0;padding:0}
.takeaways li{
  display:flex;gap:.65rem;margin-bottom:.6rem;color:var(--ink);
  font-size:.96rem;line-height:1.55;
}
.takeaways li:last-child{margin-bottom:0}
.takeaways li::before{
  content:"";flex:none;width:6px;height:6px;border-radius:50%;
  background:var(--teal);margin-top:.55rem;
}

.note-box{
  background:var(--teal-soft);border:1px solid #BFE5DE;border-left:4px solid var(--teal);
  border-radius:var(--r);padding:var(--s4);margin:var(--s5) 0;
}
.note-box h3{margin-top:0;font-size:1.02rem}
.note-box p:last-child{margin-bottom:0}

.next{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--s3);margin-top:var(--s6)}
.next a{
  display:flex;flex-direction:column;gap:.2rem;
  background:var(--paper);border:1px solid var(--grid);border-radius:var(--r);
  padding:var(--s3) var(--s4);box-shadow:var(--shadow-sm);
  transition:border-color var(--t) var(--ease),transform var(--t) var(--ease),box-shadow var(--t) var(--ease);
}
.next a:hover{border-color:#BFDCD7;text-decoration:none;transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.next span{
  font-size:.72rem;text-transform:uppercase;letter-spacing:.13em;
  color:var(--teal-dk);font-weight:600;
}
.next strong{
  font-family:var(--f-head);font-size:1rem;color:var(--deep);display:block;
  line-height:1.3;letter-spacing:-.018em;
}

/* =========================================================
   CTA
   ========================================================= */
.cta{
  background:linear-gradient(150deg,var(--deep),#0B2230 70%);
  color:#C9DDE4;padding:var(--s7) 0;position:relative;overflow:hidden;
}
.cta::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:
    repeating-linear-gradient(90deg,rgba(255,255,255,.028) 0 1px,transparent 1px 38px),
    repeating-linear-gradient(0deg,rgba(255,255,255,.028) 0 1px,transparent 1px 38px);
  -webkit-mask-image:radial-gradient(90% 100% at 12% 50%,#000,transparent 72%);
  mask-image:radial-gradient(90% 100% at 12% 50%,#000,transparent 72%);
}
.cta::after{
  content:"";position:absolute;right:-90px;bottom:-130px;width:420px;height:420px;border-radius:50%;
  background:radial-gradient(circle,rgba(18,165,148,.3),transparent 66%);pointer-events:none;
}
.cta .wrap{position:relative;z-index:1}
.cta .eyebrow{color:#5FD4C4}
.cta h2{color:#fff;max-width:20ch}
.cta p{max-width:58ch;color:#A8C4CE;font-size:var(--step-1);line-height:var(--lh-snug)}
.cta-actions{display:flex;flex-wrap:wrap;gap:var(--s2);margin-top:var(--s4)}
.cta .btn-line{color:#fff;border-color:rgba(255,255,255,.3);background:transparent}
.cta .btn-line:hover{background:rgba(255,255,255,.08);border-color:#fff;color:#fff}

/* =========================================================
   forms
   ========================================================= */
.form{display:grid;gap:var(--s3)}
.field label{
  display:block;font-family:var(--f-head);font-weight:600;font-size:.9rem;
  color:var(--deep);margin-bottom:.4rem;
}
.field input,.field textarea,.field select{
  width:100%;background:#fff;border:1px solid var(--grid);border-radius:var(--r-sm);
  color:var(--ink);padding:.75rem .9rem;font-family:var(--f-body);font-size:1rem;
  transition:border-color var(--t-fast) var(--ease),box-shadow var(--t-fast) var(--ease);
}
.field input:hover,.field textarea:hover,.field select:hover{border-color:#BFCFCF}
.field input:focus,.field textarea:focus,.field select:focus{
  border-color:var(--teal);outline:none;box-shadow:0 0 0 3px rgba(18,165,148,.18);
}
.field textarea{min-height:160px;resize:vertical}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:var(--s3)}
.hint{font-size:.84rem;color:var(--ink-2);margin:.4rem 0 0;line-height:1.55}
.note{border-radius:var(--r);padding:var(--s3) var(--s4);margin-bottom:var(--s4);border:1px solid}
.note-ok{background:#E7F6F2;border-color:#B6E2D8;color:#0B5F55}
.note-bad{background:#FCEDEA;border-color:#F0C7BD;color:#8C3624}
.note p{margin:0}
.note strong{display:block;font-family:var(--f-head);margin-bottom:.25rem;color:inherit}

/* =========================================================
   404
   ========================================================= */
.err{padding:var(--s8) 0 var(--s7);text-align:center}
.err .code{
  font-family:var(--f-head);font-size:var(--step-6);font-weight:700;color:var(--deep);
  line-height:1;margin:0 0 var(--s3);letter-spacing:-.05em;
}
.err .code span{color:var(--teal)}
.err .eyebrow{justify-content:center}
.err-lede{color:var(--ink-2);max-width:52ch;margin:0 auto var(--s5)}
.err-next{margin-top:0}
.prose-tail{margin-top:var(--s5)}

/* =========================================================
   footer
   ========================================================= */
.foot{background:var(--paper);border-top:1px solid var(--hair-soft);padding:var(--s7) 0 var(--s4);margin-top:0}
.foot-top{display:grid;grid-template-columns:1.7fr 1fr 1fr 1.1fr;gap:var(--s5)}
.foot-name{font-family:var(--f-head);font-weight:600;color:var(--deep);margin:.75rem 0 .35rem;letter-spacing:-.02em}
.foot-line{color:var(--ink-2);font-size:.92rem;margin:0;max-width:36ch;line-height:1.6}
.foot-h{
  font-size:.72rem;text-transform:uppercase;letter-spacing:.13em;
  color:var(--ink-2);margin-bottom:var(--s3);font-weight:600;
}
.foot-col ul{list-style:none;margin:0;padding:0}
.foot-col li{margin-bottom:.55rem}
.foot-col a{color:var(--ink);font-size:.93rem}
.foot-col a:hover{color:var(--teal-dk)}
.foot-plain li{color:var(--ink-2);font-size:.9rem;line-height:1.55}
.foot-legal{margin-top:var(--s6);padding-top:var(--s4);border-top:1px solid var(--hair-soft)}
.foot-legal p{font-size:.83rem;color:var(--ink-2);line-height:1.65;max-width:100ch}
.foot-copy{margin-top:var(--s3)}

/* =========================================================
   sticky mobile CTA
   ========================================================= */
.mobile-cta{
  display:none;position:fixed;left:0;right:0;bottom:0;z-index:60;
  padding:.6rem var(--s3) calc(.6rem + env(safe-area-inset-bottom,0px));
  background:rgba(255,255,255,.94);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border-top:1px solid var(--grid);box-shadow:0 -8px 24px -14px rgba(15,42,56,.35);
  gap:.5rem;
  transform:translateY(110%);
  transition:transform var(--t-slow) var(--ease);
}
.mobile-cta.is-visible{transform:translateY(0)}
.mobile-cta .btn{flex:1 1 0;min-width:0;padding:.7rem .8rem;font-size:.92rem}

/* =========================================================
   reveal / motion
   ========================================================= */
@media (prefers-reduced-motion:no-preference){
  .js-motion .reveal{
    opacity:0;transform:translateY(16px);
    transition:opacity .6s var(--ease),transform .6s var(--ease);
    transition-delay:var(--reveal-delay,0ms);
  }
  .js-motion .reveal.is-in{opacity:1;transform:none}

  /* chart draw-in — only armed once JS is present and motion is welcome */
  .js-motion .chart.is-armed .series{stroke-dasharray:1;stroke-dashoffset:1}
  .js-motion .chart.is-armed.is-drawn .series{
    stroke-dashoffset:0;transition:stroke-dashoffset 1.15s var(--ease-draw);
  }
  .js-motion .chart.is-armed .area,
  .js-motion .chart.is-armed .chart-pts,
  .js-motion .chart.is-armed .pt-value,
  .js-motion .chart.is-armed .chart-drop{opacity:0}
  .js-motion .chart.is-armed.is-drawn .area,
  .js-motion .chart.is-armed.is-drawn .chart-pts,
  .js-motion .chart.is-armed.is-drawn .pt-value,
  .js-motion .chart.is-armed.is-drawn .chart-drop{
    opacity:1;transition:opacity .55s var(--ease) .38s;
  }

  /* bar growth via a clip rect, so the rounded ends never distort */
  .js-motion .chart-bar.is-armed .bar-clip{
    transform:scaleX(0);transform-box:fill-box;transform-origin:left center;
  }
  .js-motion .chart-bar.is-armed .bar-clip-neg{transform-origin:right center}
  .js-motion .chart-bar.is-armed.is-drawn .bar-clip{
    transform:scaleX(1);transition:transform .85s var(--ease-draw);
  }
  .js-motion .chart-bar.is-armed .bar-value,
  .js-motion .chart-bar.is-armed .bar-label{opacity:0}
  .js-motion .chart-bar.is-armed.is-drawn .bar-value,
  .js-motion .chart-bar.is-armed.is-drawn .bar-label{
    opacity:1;transition:opacity .5s var(--ease) .3s;
  }

  .js-motion .spark.is-armed .spark-line{stroke-dasharray:1;stroke-dashoffset:1}
  .js-motion .spark.is-armed.is-drawn .spark-line{
    stroke-dashoffset:0;transition:stroke-dashoffset .9s var(--ease-draw);
  }
  .js-motion .spark.is-armed .spark-area,.js-motion .spark.is-armed .spark-dot{opacity:0}
  .js-motion .spark.is-armed.is-drawn .spark-area,
  .js-motion .spark.is-armed.is-drawn .spark-dot{opacity:1;transition:opacity .5s var(--ease) .3s}
}

/* =========================================================
   responsive
   ========================================================= */
@media (max-width:1000px){
  .artic-grid{grid-template-columns:minmax(0,1fr)}
  .toc{position:static}
  .tiles{grid-template-columns:repeat(2,1fr)}
  .foot-top{grid-template-columns:1fr 1fr}
  .cols-2-wide{grid-template-columns:minmax(0,1fr);gap:var(--s5)}
}
@media (max-width:900px){
  .hero{padding-top:var(--s7)}
  .hero-grid{grid-template-columns:minmax(0,1fr);gap:var(--s5)}
  .hero-copy{padding-right:0}
  .hero h1{max-width:20ch}
  .hero-panel{margin-bottom:calc(-1 * var(--hero-overlap))}
  .cols-3{grid-template-columns:minmax(0,1fr)}
  .cols-2{grid-template-columns:minmax(0,1fr)}
  .est{grid-template-columns:minmax(0,1fr)}
  .match{grid-template-columns:minmax(0,1fr)}
  .steps{grid-template-columns:minmax(0,1fr);gap:var(--s4)}
  .steps::before{display:none}
  .step{
    display:grid;grid-template-columns:54px 1fr;gap:var(--s3);
    text-align:left;align-items:start;padding:0;
  }
  .step-node{margin:0}
  .step p{margin-inline:0;max-width:none}
  .step > div{grid-column:2}
  .next{grid-template-columns:minmax(0,1fr)}
  .nav-toggle{display:inline-flex}
  .nav{
    position:absolute;top:100%;left:0;right:0;background:#fff;
    border-bottom:1px solid var(--grid);display:none;flex-direction:column;
    align-items:stretch;padding:var(--s3) var(--s4) var(--s4);
    box-shadow:var(--shadow-lg);
  }
  .nav.is-open{display:flex}
  .nav ul{flex-direction:column;gap:0}
  .nav a{padding:.7rem .6rem;border-radius:var(--r-sm)}
  .nav-cta{justify-content:center;margin-top:var(--s2)}
  .mobile-cta{display:flex}
  body{padding-bottom:70px}
  .est-factors li{grid-template-columns:1fr 80px 68px}
}
@media (max-width:600px){
  :root{--s7:3.2rem;--s8:4.2rem}
  .tiles{grid-template-columns:minmax(0,1fr)}
  .field-row{grid-template-columns:minmax(0,1fr)}
  .foot-top{grid-template-columns:minmax(0,1fr)}
  .topbar-note{display:none}
  .topbar-inner{justify-content:center}
  .wrap{padding-left:1.1rem;padding-right:1.1rem}
  .hero-trust{gap:.6rem var(--s4)}
  .hero-trust li{max-width:none;width:100%}
  .hero-actions .btn{flex:1 1 100%}
  .est-factors li{grid-template-columns:1fr 64px 64px;font-size:.82rem}
  .pullquote{font-size:var(--step-1);padding-left:var(--s4)}
  .prose > h2::before{width:16px}
}
@media (max-width:380px){
  .est-factors li{grid-template-columns:1fr 74px}
  .est-factors .fbar{display:none}
}

/* =========================================================
   reduced motion — kills every transition, animation and
   scroll behaviour above. The .js-motion guards mean an
   undrawn chart state is never even declared here.
   ========================================================= */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{
    animation-duration:.01ms!important;
    animation-iteration-count:1!important;
    transition-duration:.01ms!important;
    transition-delay:0ms!important;
    scroll-behavior:auto!important;
  }
  .reveal{opacity:1!important;transform:none!important}
  .chart .series,.spark .spark-line{stroke-dasharray:none!important;stroke-dashoffset:0!important}
  .chart .area,.chart .chart-pts,.chart .pt-value,.chart .chart-drop,
  .chart-bar .bar-value,.chart-bar .bar-label,
  .spark .spark-area,.spark .spark-dot{opacity:1!important}
  .bar-clip{transform:none!important}
  .mobile-cta{transform:translateY(0)}
}