/* DogDecide — site styles (light theme, no external dependencies) */

:root{
  --bg:#ffffff;
  --surface:#f6f8fa;
  --surface-2:#eef2f6;
  --ink:#0f172a;
  --ink-soft:#334155;
  --muted:#5b6675;
  --line:#e2e8f0;
  --line-strong:#cbd5e1;
  --brand:#155e63;
  --brand-600:#1a7278;
  --brand-050:#eef6f6;
  --accent:#b45309;
  --accent-050:#fef6ec;
  --ok:#166534;
  --ok-050:#eefaf1;
  --warn:#9a3412;
  --warn-050:#fdf3ee;
  --radius:10px;
  --radius-sm:7px;
  --maxw:1060px;
  --shadow:0 1px 2px rgba(15,23,42,.05), 0 8px 24px -18px rgba(15,23,42,.28);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font:16px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
  text-rendering:optimizeLegibility;
}
img,svg{max-width:100%;height:auto}
a{color:var(--brand);text-underline-offset:2px}
a:hover{color:var(--brand-600)}
h1,h2,h3,h4{line-height:1.25;margin:0 0 .5em;letter-spacing:-.011em}
h1{font-size:clamp(1.85rem,1.2rem + 2.4vw,2.7rem);font-weight:750}
h2{font-size:clamp(1.35rem,1.05rem + 1vw,1.72rem);font-weight:700;margin-top:0}
h3{font-size:1.12rem;font-weight:650}
p{margin:0 0 1em}
ul,ol{margin:0 0 1em;padding-left:1.25em}
li{margin:.3em 0}
hr{border:0;border-top:1px solid var(--line);margin:2.5rem 0}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}
.narrow{max-width:760px}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:40;
  background:rgba(255,255,255,.92);
  backdrop-filter:saturate(180%) blur(8px);
  border-bottom:1px solid var(--line);
}
.site-header .wrap{display:flex;align-items:center;gap:22px;min-height:62px}
.brand{display:flex;align-items:center;gap:9px;font-weight:750;font-size:1.06rem;color:var(--ink);text-decoration:none;letter-spacing:-.02em}
.brand:hover{color:var(--ink)}
.brand .mark{width:26px;height:26px;flex:0 0 26px}
.nav{margin-left:auto;display:flex;gap:20px;align-items:center}
.nav a{font-size:.925rem;color:var(--ink-soft);text-decoration:none;font-weight:500}
.nav a:hover{color:var(--brand)}
.nav a[aria-current="page"]{color:var(--brand);font-weight:650}
@media (max-width:640px){
  .site-header .wrap{gap:12px;min-height:56px}
  .nav{gap:13px}
  .nav a{font-size:.83rem}
  .nav .nav-hide-sm{display:none}
}

/* ---------- hero ---------- */
.hero{padding:56px 0 34px;border-bottom:1px solid var(--line);background:linear-gradient(180deg,#fbfdfd 0%,#ffffff 100%)}
.hero h1{max-width:19ch}
.hero .lede{font-size:1.1rem;color:var(--ink-soft);max-width:62ch;margin-bottom:1.6em}
.eyebrow{display:inline-block;font-size:.76rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--brand);background:var(--brand-050);border:1px solid #d5e7e7;border-radius:99px;padding:.32em .85em;margin-bottom:1.1em}

.actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.btn{
  display:inline-block;padding:.72em 1.35em;border-radius:var(--radius-sm);
  font-weight:650;font-size:.96rem;text-decoration:none;border:1px solid transparent;cursor:pointer;
  font-family:inherit;
}
.btn-primary{background:var(--brand);color:#fff}
.btn-primary:hover{background:var(--brand-600);color:#fff}
.btn-ghost{background:#fff;border-color:var(--line-strong);color:var(--ink-soft)}
.btn-ghost:hover{border-color:var(--brand);color:var(--brand)}
.btn-sm{padding:.5em 1em;font-size:.875rem}

/* ---------- sections ---------- */
.section{padding:52px 0}
.section + .section{border-top:1px solid var(--line)}
.section-head{margin-bottom:1.9rem;max-width:64ch}
.section-head p{color:var(--muted);margin-bottom:0}

.grid{display:grid;gap:18px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
@media (max-width:820px){.grid-3{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.grid-3,.grid-2{grid-template-columns:1fr}}

.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:22px 22px 20px;
}
.card h3{margin-bottom:.35em}
.card p{color:var(--muted);font-size:.94rem;margin-bottom:0}
.card p:last-child{margin-bottom:0}
.card .tagline{font-size:.74rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);margin-bottom:.6em}
.card-muted{background:var(--surface)}

.callout{
  border:1px solid var(--line);border-left:3px solid var(--brand);
  background:var(--surface);border-radius:var(--radius-sm);
  padding:16px 18px;font-size:.94rem;color:var(--ink-soft);
}
.callout p:last-child{margin-bottom:0}
.callout-note{border-left-color:var(--accent);background:var(--accent-050)}

/* ---------- calculator ---------- */
.calc{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:24px;align-items:start}
@media (max-width:860px){.calc{grid-template-columns:1fr}}
.panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
.field{margin-bottom:19px}
.field:last-child{margin-bottom:0}
.field label{display:block;font-weight:650;font-size:.9rem;margin-bottom:.4em}
.field .hint{display:block;font-weight:400;color:var(--muted);font-size:.82rem;margin-top:.3em}
select,input[type=number],input[type=text]{
  width:100%;font:inherit;font-size:.95rem;color:var(--ink);
  background:#fff;border:1px solid var(--line-strong);border-radius:var(--radius-sm);
  padding:.6em .7em;
}
select:focus,input:focus{outline:2px solid #b9dcdc;outline-offset:1px;border-color:var(--brand)}
input[type=range]{width:100%;accent-color:var(--brand)}

.result-head{display:flex;flex-wrap:wrap;align-items:baseline;gap:8px 14px;margin-bottom:.2em}
.result-big{font-size:clamp(1.9rem,1.4rem + 1.8vw,2.5rem);font-weight:750;letter-spacing:-.03em;line-height:1.1}
.result-sub{color:var(--muted);font-size:.9rem}

.verdict{display:inline-flex;align-items:center;gap:.5em;font-weight:700;font-size:.86rem;border-radius:99px;padding:.4em .9em;border:1px solid}
.verdict.v-ok{color:var(--ok);background:var(--ok-050);border-color:#c6e6d2}
.verdict.v-tight{color:var(--warn);background:var(--warn-050);border-color:#f2d6c4}
.verdict.v-na{color:var(--muted);background:var(--surface);border-color:var(--line)}
.verdict.v-info{color:var(--brand);background:var(--brand-050);border-color:#d5e7e7}
.verdict.v-stop{color:#9f1239;background:#fff1f2;border-color:#fbcfe0}

table.data{width:100%;border-collapse:collapse;font-size:.9rem}
table.data th,table.data td{padding:.5em .4em;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
table.data th{font-weight:650;color:var(--ink-soft);font-size:.82rem;text-transform:uppercase;letter-spacing:.05em}
table.data td.num{text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}
table.data tr.total td{border-bottom:0;font-weight:700;border-top:2px solid var(--line-strong);padding-top:.7em}
table.data .cat{color:var(--ink);font-weight:600}
table.data .cat small{display:block;font-weight:400;color:var(--muted);font-size:.8rem}

details.assump{margin-top:20px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface)}
details.assump summary{cursor:pointer;padding:12px 16px;font-weight:650;font-size:.9rem}
details.assump .inner{padding:0 16px 16px;font-size:.9rem;color:var(--ink-soft)}
details.assump .inner p,details.assump .inner li{font-size:.88rem}
details.assump .inner code{background:#fff;border:1px solid var(--line);border-radius:4px;padding:.1em .35em;font-size:.85em}

.bars{margin:6px 0 0}
.bar-row{display:grid;grid-template-columns:118px 1fr 88px;gap:10px;align-items:center;font-size:.85rem;margin:7px 0}
.bar-track{display:block;height:9px;background:var(--surface-2);border-radius:99px;overflow:hidden}
.bar-fill{display:block;height:9px;background:var(--brand);border-radius:99px}
.bar-row .val{text-align:right;color:var(--muted);font-variant-numeric:tabular-nums}
@media (max-width:560px){.bar-row{grid-template-columns:96px 1fr 74px;font-size:.8rem}}

/* ---------- prose pages ---------- */
.prose{padding:48px 0 64px}
.prose h2{margin-top:2.2em}
.prose h2:first-of-type{margin-top:1.4em}
.prose h3{margin-top:1.7em}
.prose ul,.prose ol{color:var(--ink-soft)}
.prose .meta{color:var(--muted);font-size:.88rem;margin-bottom:2.2rem}

/* ---------- footer ---------- */
.site-footer{border-top:1px solid var(--line);background:var(--surface);margin-top:20px}
.site-footer .wrap{padding-top:38px;padding-bottom:34px}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:26px}
@media (max-width:720px){.foot-grid{grid-template-columns:1fr 1fr}}
@media (max-width:480px){.foot-grid{grid-template-columns:1fr}}
.foot-grid h4{font-size:.78rem;letter-spacing:.09em;text-transform:uppercase;color:var(--muted);margin-bottom:.8em}
.foot-grid a{display:block;font-size:.9rem;color:var(--ink-soft);text-decoration:none;margin:.34em 0}
.foot-grid a:hover{color:var(--brand)}
.foot-about{color:var(--muted);font-size:.88rem;max-width:44ch}
.legal{margin-top:28px;padding-top:20px;border-top:1px solid var(--line);color:var(--muted);font-size:.82rem}
.legal p{margin-bottom:.5em}
.disclosure{font-size:.82rem;color:var(--muted)}

/* ---------- misc ---------- */
.skip{position:absolute;left:-9999px}
.skip:focus{left:12px;top:10px;background:#fff;border:1px solid var(--brand);padding:.5em .8em;border-radius:6px;z-index:99}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.center{text-align:center}
.mt-0{margin-top:0}
.mb-0{margin-bottom:0}

/* ---------- date/month inputs (added for the dachshund tool) ---------- */
input[type=date],input[type=month]{
  width:100%;font:inherit;font-size:.95rem;color:var(--ink);
  background:#fff;border:1px solid var(--line-strong);border-radius:var(--radius-sm);
  padding:.55em .7em;min-height:2.6em;
}
input[type=date]:focus,input[type=month]:focus{outline:2px solid #b9dcdc;outline-offset:1px;border-color:var(--brand)}
input[type=checkbox]{width:auto;accent-color:var(--brand);transform:translateY(1px)}

/* ---------- waiting-period timeline ---------- */
.tl{margin:18px 0 4px}
.tl-cap{font-size:.74rem;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--muted);margin:0 0 .5em}
.tl-bar{display:flex;height:14px;border-radius:99px;overflow:hidden;background:var(--surface-2);border:1px solid var(--line)}
.tl-seg{min-width:4px}
.tl-seg.s1{background:var(--warn)}
.tl-seg.s2{background:var(--accent)}
.tl-seg.s3{background:var(--ok)}
.tl-legend{display:flex;flex-wrap:wrap;gap:5px 20px;margin-top:.75em;font-size:.8rem;color:var(--muted)}
.tl-legend span{display:inline-flex;align-items:center;gap:.45em}
.tl-legend i{width:9px;height:9px;border-radius:3px;flex:0 0 9px}
.tl-legend i.s1{background:var(--warn)}
.tl-legend i.s2{background:var(--accent)}
.tl-legend i.s3{background:var(--ok)}
.tl-legend b{color:var(--ink);font-weight:650}

/* ---------- stat strip ---------- */
.stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius-sm);overflow:hidden;margin:1.5em 0 .4em}
.stat{background:#fff;padding:13px 14px}
.stat b{display:block;font-size:1.3rem;font-weight:750;letter-spacing:-.02em;line-height:1.2;font-variant-numeric:tabular-nums}
.stat span{display:block;font-size:.78rem;color:var(--muted);margin-top:.2em}
.stat.accent b{color:var(--accent)}
@media (max-width:420px){.stats{grid-template-columns:1fr}}

/* ---------- numbered checklist in the tool panel ---------- */
ol.checklist{padding-left:0;list-style:none;counter-reset:ck;margin:0}
ol.checklist li{
  counter-increment:ck;position:relative;padding-left:2em;margin:.5em 0;
  font-size:.9rem;color:var(--ink-soft);
}
ol.checklist li::before{
  content:counter(ck);position:absolute;left:0;top:.05em;
  width:1.5em;height:1.5em;border-radius:50%;background:var(--brand-050);color:var(--brand);
  font-size:.74rem;font-weight:750;display:flex;align-items:center;justify-content:center;
}

/* ---------- insure vs self-insure ---------- */
.stats.cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}
@media (max-width:760px){.stats.cols-3{grid-template-columns:1fr}}

.verdict.lg{
  display:block;border-radius:var(--radius-sm);padding:.65em 1em;
  font-size:.95rem;line-height:1.5;
}
.chart{margin:14px 0 0;border:1px solid var(--line);border-radius:var(--radius-sm);background:#fff;padding:12px 10px 6px}
.chart svg{display:block;width:100%;height:auto}
.chart-legend{display:flex;flex-wrap:wrap;gap:6px 22px;margin-top:.85em;font-size:.82rem;color:var(--muted)}
.chart-legend span{display:inline-flex;align-items:center;gap:.5em}
.chart-legend i{width:14px;height:3px;border-radius:2px;flex:0 0 14px}
.chart-legend i.lg-a{background:var(--accent)}
.chart-legend i.lg-b{background:var(--brand)}
.chart-legend b{color:var(--ink);font-weight:650}