/* Taxzen.ca — shared stylesheet */

@import url('https://fonts.googleapis.com/css2?family=Source+Serif+4:opsz,wght@8..60,400;8..60,500;8..60,600&family=IBM+Plex+Sans:wght@400;500;600&display=swap');

:root {
  --paper: #F6F4EF;
  --paper-dim: #EFEBE2;
  --ink: #1B2A28;
  --ink-soft: #445250;
  --accent: #2E6F5E;
  --accent-dark: #204F42;
  --clay: #B98254;
  --line: #D8D3C7;
  --max-width: 1080px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: 'IBM Plex Sans', Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: 'Source Serif 4', Georgia, serif;
  font-weight: 600;
  line-height: 1.2;
  margin: 0 0 0.5em;
  color: var(--ink);
}

h1 { font-size: clamp(2.1rem, 4vw, 3.4rem); font-weight: 500; }
h2 { font-size: clamp(1.5rem, 2.6vw, 2.1rem); }
h3 { font-size: 1.15rem; font-weight: 600; }

p { max-width: 62ch; color: var(--ink-soft); }

a { color: var(--accent-dark); }

.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 32px;
}

/* Header / nav */

header.site {
  border-bottom: 1px solid var(--line);
  background: var(--paper);
  position: sticky;
  top: 0;
  z-index: 20;
}

.nav-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 32px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.wordmark {
  font-family: 'Source Serif 4', serif;
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--ink);
  text-decoration: none;
  letter-spacing: 0.01em;
}

.wordmark span { color: var(--accent); }

nav.links { display: flex; gap: 30px; }

nav.links a {
  text-decoration: none;
  color: var(--ink-soft);
  font-size: 0.95rem;
  font-weight: 500;
  padding-bottom: 3px;
  border-bottom: 1px solid transparent;
  transition: border-color 0.15s ease, color 0.15s ease;
}

nav.links a:hover,
nav.links a.active {
  color: var(--ink);
  border-bottom-color: var(--accent);
}

.nav-cta {
  background: var(--ink);
  color: var(--paper) !important;
  padding: 9px 18px;
  border-radius: 2px;
  font-size: 0.9rem;
  border-bottom: none !important;
}

.nav-cta:hover { background: var(--accent-dark); }

/* Ledger motif — used deliberately on the homepage hero only */

.ledger {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--ink);
}

.ledger .col {
  border-left: 1px solid var(--line);
  padding: 18px 20px 22px;
}

.ledger .col:first-child { border-left: none; }

.ledger .figure {
  font-family: 'Source Serif 4', serif;
  font-size: 2.1rem;
  color: var(--accent-dark);
  display: block;
  margin-bottom: 4px;
}

.ledger .label {
  font-size: 0.85rem;
  color: var(--ink-soft);
}

/* Sections */

section { padding: 72px 0; }
section.tight { padding: 48px 0; }

.rule-top { border-top: 1px solid var(--line); }
.dim-bg { background: var(--paper-dim); }

.two-col {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: start;
}

.grid-services {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.service-cell {
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 28px 30px;
}

.service-cell .tag {
  font-size: 0.8rem;
  color: var(--clay);
  font-weight: 600;
  margin-bottom: 10px;
  display: block;
}

.client-list {
  list-style: none;
  padding: 0;
  margin: 0;
  border-top: 1px solid var(--line);
}

.client-list li {
  border-bottom: 1px solid var(--line);
  padding: 16px 0;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: baseline;
}

.client-list .name { font-weight: 600; color: var(--ink); }
.client-list .desc { color: var(--ink-soft); font-size: 0.95rem; text-align: right; max-width: 34ch; }

.btn {
  display: inline-block;
  background: var(--accent);
  color: var(--paper);
  text-decoration: none;
  padding: 13px 26px;
  border-radius: 2px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid var(--accent);
}

.btn:hover { background: var(--accent-dark); border-color: var(--accent-dark); }

.btn-outline {
  display: inline-block;
  background: transparent;
  color: var(--ink);
  text-decoration: none;
  padding: 12px 25px;
  border-radius: 2px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid var(--ink);
}

.btn-outline:hover { background: var(--ink); color: var(--paper); }

.credentials {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.credentials .pill {
  border: 1px solid var(--line);
  padding: 7px 14px;
  font-size: 0.85rem;
  color: var(--ink-soft);
  background: var(--paper);
}

footer.site {
  border-top: 1px solid var(--line);
  padding: 40px 0 50px;
  margin-top: 40px;
}

.footer-row {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
}

.footer-row p { font-size: 0.9rem; margin: 0; }

.footer-links { display: flex; gap: 20px; }
.footer-links a { color: var(--ink-soft); text-decoration: none; font-size: 0.9rem; }
.footer-links a:hover { color: var(--accent-dark); }

form.contact-form {
  display: grid;
  gap: 18px;
  max-width: 480px;
}

form.contact-form label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--ink);
}

form.contact-form input,
form.contact-form textarea,
form.contact-form select {
  width: 100%;
  padding: 11px 12px;
  border: 1px solid var(--line);
  background: var(--paper);
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--ink);
  border-radius: 2px;
}

form.contact-form input:focus,
form.contact-form textarea:focus,
form.contact-form select:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

.contact-detail {
  border-top: 1px solid var(--line);
  padding-top: 20px;
  margin-top: 20px;
}

.contact-detail .row { margin-bottom: 14px; }
.contact-detail .k { font-size: 0.8rem; color: var(--clay); font-weight: 600; display: block; margin-bottom: 2px; }

@media (max-width: 760px) {
  .two-col { grid-template-columns: 1fr; }
  .grid-services { grid-template-columns: 1fr; }
  .ledger { grid-template-columns: repeat(2, 1fr); }
  .ledger .col:nth-child(3) { border-left: none; }
  nav.links { display: none; }
  .client-list li { flex-direction: column; }
  .client-list .desc { text-align: left; }
  .footer-row { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}