/* ==========================================================================
   Canada Learning Guide — stylesheet
   Design tokens
   ========================================================================== */
:root{
  --ink:#132A3A;          /* deep chalkboard navy */
  --ink-soft:#3C5468;
  --paper:#F7F5EF;        /* soft paper background */
  --paper-alt:#EFEBE0;
  --line:#D8D2C2;
  --accent:#C9601C;       /* pencil-shaving terracotta-orange, warmer/more saturated than the AI-default clay */
  --accent-ink:#7A3B10;
  --leaf:#3F6E52;         /* chalkboard green for secondary accents */
  --white:#FFFFFF;
  --focus:#1B6FDE;
  --radius:10px;
  --shadow:0 2px 10px rgba(19,42,58,.08);
  --font-display:"Iowan Old Style","Palatino Linotype",Palatino,Georgia,serif;
  --font-body:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --font-mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --maxw:1120px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;}
}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--paper);
  line-height:1.6;
  font-size:17px;
}
img{max-width:100%;display:block}
a{color:var(--accent-ink)}
a:hover{color:var(--accent)}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}

.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{
  position:absolute;left:-999px;top:auto;background:var(--ink);color:var(--white);
  padding:12px 18px;z-index:1000;border-radius:0 0 8px 0;
}
.skip-link:focus{left:0;top:0}

:focus-visible{outline:3px solid var(--focus);outline-offset:2px}

h1,h2,h3,h4{font-family:var(--font-display);color:var(--ink);line-height:1.2;margin:0 0 .5em}
h1{font-size:clamp(2rem,4vw,2.9rem)}
h2{font-size:clamp(1.4rem,2.6vw,1.9rem);margin-top:2.2em}
h3{font-size:1.2rem;margin-top:1.6em}
p{margin:0 0 1em}
ul,ol{padding-left:1.3em}
li{margin-bottom:.4em}

/* ---------- Header ---------- */
.site-header{background:var(--ink);color:var(--white);position:sticky;top:0;z-index:100}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:14px 20px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--white)}
.brand-mark{
  background:var(--accent);color:var(--white);font-family:var(--font-mono);font-weight:700;
  font-size:.75rem;letter-spacing:.05em;padding:6px 8px;border-radius:6px;
}
.brand-name{font-family:var(--font-display);font-weight:700;font-size:1.15rem;letter-spacing:.01em}
.primary-nav ul{display:flex;gap:4px;list-style:none;margin:0;padding:0;flex-wrap:wrap}
.primary-nav a{
  color:#E7E2D4;text-decoration:none;padding:8px 12px;border-radius:6px;font-size:.96rem;
}
.primary-nav a:hover,.primary-nav a.active{background:rgba(255,255,255,.12);color:var(--white)}
.nav-toggle{display:none;flex-direction:column;justify-content:center;gap:4px;background:none;border:1px solid rgba(255,255,255,.4);border-radius:6px;width:40px;height:36px;cursor:pointer}
.nav-toggle span{display:block;width:20px;height:2px;background:var(--white);margin:0 auto}

@media (max-width:820px){
  .nav-toggle{display:flex}
  .primary-nav{display:none;width:100%}
  .primary-nav.open{display:block}
  .primary-nav ul{flex-direction:column;padding:10px 0}
  .header-inner{flex-wrap:wrap}
}

/* ---------- Breadcrumb ---------- */
.breadcrumb{font-size:.86rem;color:var(--ink-soft);padding:14px 20px 0}
.breadcrumb a{color:var(--ink-soft);text-decoration:underline}
.crumb-sep{margin:0 4px}

/* ---------- Hero ---------- */
.hero{padding:56px 0 40px;border-bottom:1px solid var(--line)}
.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:center}
@media (max-width:800px){.hero-grid{grid-template-columns:1fr}}
.eyebrow{
  display:inline-block;font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.09em;
  font-size:.74rem;color:var(--accent-ink);background:#F3E2D2;padding:4px 10px;border-radius:20px;margin-bottom:14px;
}
.hero p.lede{font-size:1.15rem;color:var(--ink-soft);max-width:56ch}
.hero-actions{display:flex;gap:12px;margin-top:22px;flex-wrap:wrap}

.hero-panel{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow);
}
.hero-panel h2{margin-top:0;font-size:1.05rem;text-transform:uppercase;letter-spacing:.04em}
.hero-panel ol{margin:0;padding-left:1.2em}
.hero-panel li{margin-bottom:.7em;color:var(--ink-soft)}

/* ---------- Buttons ---------- */
.btn{
  display:inline-block;text-decoration:none;font-weight:600;padding:11px 20px;border-radius:8px;
  border:1px solid transparent;font-size:.98rem;cursor:pointer;
}
.btn-primary{background:var(--accent);color:var(--white)}
.btn-primary:hover{background:var(--accent-ink);color:var(--white)}
.btn-secondary{background:transparent;border-color:var(--ink);color:var(--ink)}
.btn-secondary:hover{background:var(--ink);color:var(--white)}
.btn-outline{background:var(--white);border-color:var(--line);color:var(--ink)}
.btn-outline:hover{border-color:var(--accent);color:var(--accent-ink)}
.btn-sm{padding:7px 14px;font-size:.86rem}

/* ---------- Sections ---------- */
section.block{padding:44px 0}
section.block.alt{background:var(--paper-alt)}
.section-head{max-width:70ch;margin-bottom:28px}
.section-head p{color:var(--ink-soft)}

/* ---------- Cards / Grids ---------- */
.grid{display:grid;gap:20px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
@media (max-width:900px){.grid-3{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.grid-3,.grid-2{grid-template-columns:1fr}}

.card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:20px;
  display:flex;flex-direction:column;gap:8px;
}
.card h3{margin-top:0;font-size:1.08rem}
.card p{color:var(--ink-soft);font-size:.96rem;margin-bottom:0}
.card .tag{
  font-family:var(--font-mono);font-size:.7rem;text-transform:uppercase;letter-spacing:.06em;color:var(--leaf);
}
.card-link{margin-top:auto;font-weight:600;font-size:.92rem;text-decoration:none}

/* ---------- Comparison cards ---------- */
.compare-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:22px;margin-bottom:20px}
.compare-card h3{margin-top:0}
.compare-vs{
  display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin:10px 0 14px;color:var(--ink-soft);font-size:.9rem;
}
.compare-vs strong{color:var(--ink)}

/* ---------- Tables ---------- */
.table-scroll{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);margin:1.4em 0}
table{border-collapse:collapse;width:100%;min-width:560px;background:var(--white)}
caption{text-align:left;padding:10px 14px;font-weight:600;background:var(--paper-alt)}
th,td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);font-size:.94rem;vertical-align:top}
thead th{background:var(--ink);color:var(--white);font-weight:600}
tbody tr:nth-child(even){background:var(--paper-alt)}

/* ---------- Disclosure notes ---------- */
.disclosure{
  background:#FBF1E5;border:1px solid #E8CBA3;border-left:4px solid var(--accent);
  border-radius:8px;padding:14px 16px;font-size:.9rem;color:var(--ink-soft);margin:16px 0;
}
.disclosure strong{color:var(--ink)}

.notice{
  background:#EAF1EC;border:1px solid #C7DACD;border-left:4px solid var(--leaf);
  border-radius:8px;padding:14px 16px;font-size:.92rem;color:var(--ink-soft);margin:16px 0;
}

/* ---------- CTA block ---------- */
.tool-cta{
  display:flex;justify-content:space-between;align-items:flex-start;gap:16px;flex-wrap:wrap;
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:20px;margin:16px 0;
}
.tool-cta-copy h3{margin:0 0 4px}
.tool-cta-copy p{margin:0;color:var(--ink-soft);font-size:.92rem}
.tool-cta-actions{display:flex;flex-direction:column;align-items:flex-end;gap:6px;min-width:220px}
.tool-cta-actions small{color:var(--ink-soft);font-size:.76rem;text-align:right}

/* ---------- FAQ ---------- */
details.faq{border-bottom:1px solid var(--line);padding:14px 0}
details.faq summary{cursor:pointer;font-weight:600;list-style:none;position:relative;padding-right:24px}
details.faq summary::-webkit-details-marker{display:none}
details.faq summary::after{content:"+";position:absolute;right:0;top:0;font-size:1.2rem;color:var(--accent)}
details.faq[open] summary::after{content:"–"}
details.faq p{margin-top:10px;color:var(--ink-soft)}

/* ---------- Footer ---------- */
.site-footer{background:var(--ink);color:#D9D4C5;padding:36px 0;margin-top:40px}
.footer-disclaimer{max-width:70ch;font-size:.88rem;color:#B9B3A0}
.footer-links{list-style:none;display:flex;flex-wrap:wrap;gap:6px 18px;padding:0;margin:18px 0}
.footer-links a{color:#D9D4C5;text-decoration:none;font-size:.88rem}
.footer-links a:hover{color:var(--white);text-decoration:underline}
.copyright{font-size:.8rem;color:#8F8A78;margin:0}

/* ---------- Cookie consent ---------- */
.cookie-consent{
  position:fixed;left:16px;right:16px;bottom:16px;max-width:560px;margin:0 auto;
  background:var(--white);border:1px solid var(--line);border-radius:12px;box-shadow:0 8px 30px rgba(0,0,0,.18);
  padding:18px;z-index:500;
}
.cookie-consent p{font-size:.88rem;color:var(--ink-soft);margin-bottom:12px}
.cookie-actions{display:flex;gap:10px;flex-wrap:wrap}

/* ---------- Misc content pages ---------- */
.content-page{padding:40px 0 60px}
.content-page .wrap{max-width:820px}
.content-page h1{margin-bottom:.3em}
.updated{color:var(--ink-soft);font-size:.88rem;margin-bottom:2em}
.toc{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:18px 22px;margin:24px 0}
.toc p{font-weight:600;margin-bottom:8px}

.two-col{display:grid;grid-template-columns:1fr 1fr;gap:24px}
@media (max-width:700px){.two-col{grid-template-columns:1fr}}

.badge{display:inline-block;background:var(--paper-alt);border:1px solid var(--line);border-radius:20px;padding:3px 10px;font-size:.76rem;color:var(--ink-soft);margin:2px 4px 2px 0}

.error-page{text-align:center;padding:80px 0}
.error-page .code{font-family:var(--font-mono);font-size:4rem;color:var(--accent);margin-bottom:0}