/* ============================================================================
   Canada Annual-Return Guardian — sales page
   Premium, restrained, conversion-first. Deep navy base + one blue accent +
   a single maple-red signal. Real type scale, generous whitespace, subtle
   depth, CSS-only micro-interactions, mobile-first.
   ========================================================================== */

:root{
  /* palette: restrained — one accent (blue), one signal (maple red) */
  --bg:#0a0c12;
  --bg-2:#0e1119;
  --panel:#12151f;
  --panel-2:#171b27;
  --line:#222838;
  --line-soft:#1a1f2c;
  --ink:#f0f3fa;
  --ink-2:#cdd4e3;
  --muted:#98a1b6;
  --muted-2:#69728a;
  --accent:#3b82f6;
  --accent-2:#60a5fa;
  --accent-soft:rgba(59,130,246,.13);
  --green:#34d399;
  --amber:#fbbf24;
  --red:#f87171;
  --maple:#e23b3b;

  /* type scale (1.25 ratio, 16px base) */
  --t-xs:.78rem; --t-sm:.9rem; --t-base:1rem; --t-md:1.18rem;
  --t-lg:1.5rem; --t-xl:1.95rem; --t-2xl:2.6rem; --t-3xl:3.4rem;

  --r:16px; --r-sm:11px; --r-lg:22px;
  --shadow-sm:0 1px 0 rgba(255,255,255,.03) inset, 0 10px 30px -18px rgba(0,0,0,.6);
  --shadow:0 1px 0 rgba(255,255,255,.04) inset, 0 26px 60px -28px rgba(0,0,0,.75);
  --maxw:980px;
  --font:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:var(--font);background:var(--bg);color:var(--ink);
  line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  font-size:16px;
}
.container{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.center{text-align:center}
.section{padding:84px 0;position:relative}
h1,h2,h3{letter-spacing:-.02em;line-height:1.12;margin:0}
p{margin:0}
s{color:var(--muted-2)}
code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.86em;background:var(--panel-2);
  padding:1px 6px;border-radius:6px;border:1px solid var(--line)}

/* ---- shared eyebrow ---- */
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:var(--t-xs);font-weight:600;
  color:var(--muted);border:1px solid var(--line);background:var(--panel);padding:7px 14px;border-radius:999px}
.eyebrow.center{margin:0 auto 16px}
.eyebrow .ld{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 10px var(--green)}

/* ---- buttons ---- */
.btn-primary,.btn-secondary{display:inline-block;font-weight:650;text-decoration:none;border-radius:var(--r-sm);
  font-size:var(--t-sm);transition:transform .14s cubic-bezier(.2,.8,.2,1),background .18s ease,box-shadow .18s ease}
.btn-primary{background:var(--accent);color:#fff;padding:14px 26px;
  box-shadow:0 10px 30px -10px rgba(59,130,246,.6)}
.btn-primary:hover{transform:translateY(-2px);background:#2f74ec;box-shadow:0 16px 38px -12px rgba(59,130,246,.7)}
.btn-primary.big{font-size:var(--t-base);padding:17px 34px}
.btn-secondary{background:var(--panel);color:var(--ink);padding:14px 22px;border:1px solid var(--line)}
.btn-secondary:hover{transform:translateY(-2px);border-color:#36405a;background:var(--panel-2)}
/* Fail-safe state when no live checkout URL is configured yet. */
.btn-primary.cta-disabled,.cta-disabled{background:var(--panel-2)!important;color:var(--muted-2)!important;
  box-shadow:none!important;cursor:not-allowed!important;border:1px dashed var(--line)!important}
.btn-primary.cta-disabled:hover,.cta-disabled:hover{transform:none!important;background:var(--panel-2)!important;
  box-shadow:none!important}
.text-link{color:var(--accent-2);text-decoration:none;font-weight:600}
.text-link:hover{text-decoration:underline}

/* ============================ HERO ============================ */
.hero{
  padding:74px 0 60px;position:relative;overflow:hidden;
  background:
    radial-gradient(1000px 540px at 82% -8%, rgba(59,130,246,.16), transparent 60%),
    radial-gradient(760px 420px at 2% 4%, rgba(226,59,59,.07), transparent 55%),
    linear-gradient(180deg,var(--bg-2),var(--bg));
  border-bottom:1px solid var(--line-soft);
}
.hero-inner{max-width:840px;margin:0 auto;text-align:center}
.hero .eyebrow{margin-bottom:22px}
.hero-title{font-size:clamp(2.1rem,6vw,var(--t-3xl));font-weight:720;margin-bottom:20px}
.grad{background:linear-gradient(100deg,var(--accent-2),#a7c7ff 60%,#cfe0ff);-webkit-background-clip:text;
  background-clip:text;color:transparent}
.hero-sub{font-size:var(--t-md);color:var(--ink-2);max-width:640px;margin:0 auto 30px}
.hero-sub strong{color:var(--ink)}
.hero-cta{display:flex;gap:13px;justify-content:center;flex-wrap:wrap;margin-bottom:16px}
.hero-trust{font-size:var(--t-xs);color:var(--muted-2);margin-bottom:0}

.hero-card{max-width:480px;margin:44px auto 0;background:var(--panel);border:1px solid var(--line);
  border-radius:var(--r);padding:18px;box-shadow:var(--shadow);text-align:left;
  transform:perspective(1200px) rotateX(2deg);transition:transform .4s ease}
.hero-card:hover{transform:perspective(1200px) rotateX(0)}
.hc-row{display:grid;grid-template-columns:1fr auto;gap:2px 12px;align-items:center;
  border:1px solid var(--line);border-radius:var(--r-sm);padding:13px 15px;margin-bottom:9px;background:var(--panel-2)}
.hc-annual{border-left:3px solid var(--accent)}
.hc-tax{border-left:3px solid var(--maple);opacity:.93}
.hc-tag{font-size:var(--t-xs);text-transform:uppercase;letter-spacing:.05em;color:var(--muted-2);font-weight:700;grid-column:1}
.hc-date{font-size:var(--t-md);font-weight:680;grid-row:2;grid-column:1}
.hc-rel{font-size:var(--t-sm);font-weight:650;grid-column:2;grid-row:1/3;align-self:center;text-align:right}
.hc-rel.red{color:var(--red)} .hc-rel.muted{color:var(--muted)}
.hc-foot{font-size:var(--t-xs);color:var(--muted-2);margin-top:8px;padding:0 4px}

/* ============================ shared section ============================ */
.section-title{font-size:clamp(1.6rem,4vw,var(--t-2xl));font-weight:680}
.section-title.center{text-align:center}
.section-lead{font-size:var(--t-md);color:var(--muted);max-width:680px;margin-top:16px}
.section-lead.center{margin-left:auto;margin-right:auto;text-align:center}
.section-lead strong{color:var(--ink-2)}

/* ============================ PROBLEM ============================ */
.problem{background:var(--bg)}
.problem .section-title{max-width:760px}
.problem .section-lead{margin-bottom:42px}
.problem .section-lead strong{color:var(--maple)}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.prob-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:26px 22px;
  box-shadow:var(--shadow-sm);transition:transform .18s ease,border-color .18s ease}
.prob-card:hover{transform:translateY(-3px);border-color:#2c3348}
.prob-num{font-size:var(--t-sm);font-weight:800;color:var(--accent);letter-spacing:.04em;margin-bottom:12px}
.prob-card h3{font-size:var(--t-md);margin-bottom:9px}
.prob-card p{font-size:var(--t-sm);color:var(--muted)}
.prob-card em{color:var(--ink-2);font-style:normal;font-weight:600}
.problem-stakes{margin-top:36px;padding:24px 26px;background:linear-gradient(180deg,rgba(226,59,59,.08),transparent);
  border:1px solid rgba(226,59,59,.28);border-radius:var(--r);font-size:var(--t-base);color:var(--ink-2);max-width:820px}
.problem-stakes strong{color:var(--ink)}

/* ============================ SOLUTION ============================ */
.solution{background:linear-gradient(180deg,var(--bg),var(--bg-2))}
.mech-steps{display:grid;gap:16px;margin-top:44px;max-width:760px;margin-left:auto;margin-right:auto}
.mech-step{display:flex;gap:18px;align-items:flex-start;background:var(--panel);border:1px solid var(--line);
  border-radius:var(--r);padding:22px 24px;box-shadow:var(--shadow-sm);transition:transform .18s ease}
.mech-step:hover{transform:translateX(3px)}
.mech-i{flex:none;width:34px;height:34px;border-radius:10px;background:var(--accent-soft);border:1px solid rgba(59,130,246,.35);
  color:var(--accent-2);font-weight:700;display:grid;place-items:center;font-size:var(--t-sm)}
.mech-step h3{font-size:var(--t-md);margin-bottom:6px}
.mech-step p{font-size:var(--t-sm);color:var(--muted)}
.mech-step em{color:var(--ink-2);font-style:normal}

/* ============================ INSIDE ============================ */
.inside{background:var(--bg-2)}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:44px}
.inside-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:26px 24px;
  box-shadow:var(--shadow-sm);transition:transform .18s ease,border-color .18s ease}
.inside-card:hover{transform:translateY(-3px);border-color:#2c3348}
.inside-card.feature{border-color:rgba(59,130,246,.35);background:linear-gradient(180deg,var(--accent-soft),var(--panel))}
.inside-card h3{font-size:var(--t-md);margin-bottom:10px;display:flex;justify-content:space-between;align-items:baseline;gap:12px;flex-wrap:wrap}
.inside-card p{font-size:var(--t-sm);color:var(--muted)}
.val{font-size:var(--t-xs);font-weight:700;color:var(--accent-2);white-space:nowrap;background:var(--accent-soft);
  padding:3px 9px;border-radius:999px}

/* ============================ PRICING ============================ */
.pricing{background:linear-gradient(180deg,var(--bg-2),var(--bg))}
.price-card{max-width:520px;margin:0 auto;background:var(--panel);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:40px 34px;text-align:center;box-shadow:var(--shadow);position:relative;overflow:hidden}
.price-card::before{content:"";position:absolute;inset:0;border-radius:var(--r-lg);padding:1px;
  background:linear-gradient(160deg,rgba(59,130,246,.5),transparent 40%);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}
.price-title{font-size:var(--t-lg);margin:14px 0 8px}
.price-anchor{font-size:var(--t-sm);color:var(--muted)}
.price-now{font-size:4.2rem;font-weight:760;line-height:1;letter-spacing:-.03em;margin:6px 0 4px;
  background:linear-gradient(160deg,#fff,#bcd2ff);-webkit-background-clip:text;background-clip:text;color:transparent}
.price-currency-note{font-size:var(--t-xs);color:var(--muted-2);margin:0 auto 10px;max-width:420px;line-height:1.5}
.price-save{font-size:var(--t-sm);color:var(--muted);margin-bottom:22px}
.price-urgency{font-size:var(--t-xs);color:var(--muted-2);margin:16px auto 0;max-width:380px}
.price-list{list-style:none;padding:0;margin:26px 0 0;text-align:left;display:grid;gap:11px}
.price-list li{font-size:var(--t-sm);color:var(--ink-2);padding-left:28px;position:relative}
.price-list li::before{content:"✓";position:absolute;left:0;top:0;color:var(--green);font-weight:800}

/* ============================ GUARANTEE ============================ */
.guarantee{background:var(--bg)}
.guarantee-inner{display:flex;gap:30px;align-items:center;max-width:820px;margin:0 auto;
  background:var(--panel);border:1px solid var(--line);border-radius:var(--r-lg);padding:34px;box-shadow:var(--shadow-sm)}
.guarantee-badge{flex:none;width:104px;height:104px;border-radius:50%;display:grid;place-items:center;align-content:center;
  background:radial-gradient(circle at 50% 30%,rgba(52,211,153,.22),var(--panel-2));
  border:2px solid rgba(52,211,153,.4);font-size:2.1rem;font-weight:800;color:var(--green);line-height:.9}
.guarantee-badge span{font-size:.7rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.guarantee h2{font-size:var(--t-lg);margin-bottom:10px}
.guarantee p{font-size:var(--t-sm);color:var(--muted)}
.guarantee strong{color:var(--ink)}

/* ============================ FAQ ============================ */
.faq{background:var(--bg-2)}
.faq .container{max-width:760px}
.faq details{border:1px solid var(--line);border-radius:var(--r-sm);background:var(--panel);margin-top:12px;
  overflow:hidden;transition:border-color .18s ease}
.faq details[open]{border-color:#2c3348}
.faq summary{cursor:pointer;list-style:none;padding:18px 22px;font-weight:600;font-size:var(--t-base);
  display:flex;justify-content:space-between;align-items:center;gap:14px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--accent-2);font-size:1.4rem;font-weight:400;transition:transform .2s ease}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 22px 20px;font-size:var(--t-sm);color:var(--muted);margin-top:-4px}
.faq details strong{color:var(--ink-2)} .faq details em{color:var(--ink-2);font-style:normal}

/* ============================ FINAL CTA ============================ */
.final-cta{background:
  radial-gradient(800px 400px at 50% 0%, rgba(59,130,246,.12), transparent 60%),var(--bg);
  border-top:1px solid var(--line-soft)}
.final-cta .section-title{margin-bottom:28px}
.final-cta .btn-primary{margin-bottom:14px}
.final-cta p{margin-bottom:10px}

/* ============================ FOOTER ============================ */
.site-footer{background:var(--bg-2);border-top:1px solid var(--line-soft);padding:40px 0 56px}
.site-footer .disclaimer{font-size:var(--t-xs);color:var(--muted);max-width:820px;margin:0 auto 14px;line-height:1.7}
.site-footer .disclaimer strong{color:var(--ink-2)}
.site-footer .ai-disclosure{font-size:var(--t-xs);color:var(--muted);text-align:center;margin-bottom:8px}
.site-footer .ai-disclosure strong{color:var(--ink-2)}
.site-footer .copyright{font-size:var(--t-xs);color:var(--muted-2);text-align:center}

/* ============================ RESPONSIVE ============================ */
@media(max-width:780px){
  .section{padding:60px 0}
  .grid-3{grid-template-columns:1fr}
  .grid-2{grid-template-columns:1fr}
  .guarantee-inner{flex-direction:column;text-align:center;padding:30px 24px}
}
@media(max-width:480px){
  .hero{padding:54px 0 44px}
  .hero-cta{flex-direction:column}
  .hero-cta .btn-primary,.hero-cta .btn-secondary{width:100%;text-align:center}
  .price-now{font-size:3.4rem}
  .price-card{padding:32px 22px}
}

/* reduced motion */
@media(prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important;scroll-behavior:auto!important}
  .hero-card{transform:none}
}