:root {
  --teal-deep: #14555a;
  --teal-mid: #19776f;
  --teal-light: #6fc9bd;
  --navy: #0f2438;
  --bg: #f7fafa;
  --card-bg: #ffffff;
  --border: #e2ebea;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--navy);
  background: var(--bg);
  line-height: 1.6;
}

main { max-width: 1360px; margin: 0 auto; padding: 0 24px; }

a { color: var(--teal-mid); }
a:hover { color: var(--teal-deep); }

header.hero {
  text-align: center;
  padding: 56px 24px 40px;
  background: linear-gradient(180deg, #ffffff 0%, var(--bg) 100%);
  border-bottom: 1px solid var(--border);
}

header.hero img {
  width: 96px;
  height: auto;
  margin-bottom: 16px;
}

header.hero h1 {
  font-size: 2.5rem;
  margin: 0 0 8px;
  color: var(--teal-deep);
}

header.hero p.tagline {
  font-size: 1.1rem;
  color: var(--teal-mid);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin: 0 0 24px;
}

header.hero p.lead {
  font-size: 1.15rem;
  max-width: 640px;
  margin: 0 auto;
  color: var(--navy);
}

/* Site nav */
nav.site-nav {
  display: flex;
  justify-content: center;
  gap: 28px;
  padding: 16px 24px;
  background: #ffffff;
  border-bottom: 1px solid var(--border);
  font-size: 0.95rem;
}

nav.site-nav a {
  color: var(--navy);
  text-decoration: none;
  font-weight: 600;
}

nav.site-nav a:hover,
nav.site-nav a.active {
  color: var(--teal-mid);
}

nav.site-nav .brand-link {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-right: auto;
  color: var(--teal-deep);
}

nav.site-nav .brand-mark {
  position: relative;
  display: block;
  width: 40px;
  height: 40px;
  flex: 0 0 40px;
  overflow: hidden;
}

nav.site-nav .brand-mark img {
  position: absolute;
  width: 120px;
  height: 64px;
  max-width: none;
  left: -40px;
  top: -4px;
}

section {
  padding: 56px 0;
  border-bottom: 1px solid var(--border);
}

section:last-of-type { border-bottom: none; }

h2 {
  font-size: 1.75rem;
  color: var(--teal-deep);
  margin-bottom: 16px;
}

section p {
  max-width: 720px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin-top: 28px;
}

.card {
  display: block;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
  color: inherit;
  text-decoration: none;
}

.card h3 {
  margin: 0 0 10px;
  font-size: 1.1rem;
  color: var(--teal-mid);
}

.card:hover h3 { text-decoration: underline; }

.card p {
  margin: 0;
  font-size: 0.95rem;
}

.card .card-meta {
  display: block;
  margin-top: 10px;
  font-size: 0.8rem;
  color: #526c69;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.pricing-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px;
  max-width: 360px;
  margin-top: 28px;
  text-align: center;
}

.pricing-card .price {
  font-size: 2.75rem;
  font-weight: 700;
  color: var(--teal-deep);
}

.pricing-card .price span {
  font-size: 1rem;
  font-weight: 500;
  color: var(--navy);
}

.pricing-card .price-note {
  margin: 4px 0 20px;
  font-size: 0.9rem;
  color: var(--teal-mid);
}

.pricing-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
  text-align: left;
  font-size: 0.95rem;
}

.pricing-card ul li {
  padding: 6px 0;
}

.pricing-card ul li::before {
  content: "✓";
  color: var(--teal-mid);
  font-weight: 700;
  margin-right: 10px;
}

.audience-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  margin-top: 28px;
  list-style: none;
  padding: 0;
}

.audience-list li {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-left: 4px solid var(--teal-light);
  border-radius: 8px;
  padding: 20px 24px;
}

.waitlist-form { margin-top: 28px; max-width: 560px; }

.waitlist-fields {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.waitlist-fields input[type="text"],
.waitlist-fields input[type="email"] {
  flex: 1 1 200px;
  padding: 12px 14px;
  font-size: 1rem;
  font-family: inherit;
  color: var(--navy);
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
}

.waitlist-fields input[type="text"]:focus,
.waitlist-fields input[type="email"]:focus {
  outline: 2px solid var(--teal-light);
  outline-offset: 1px;
}

.waitlist-fields .hp-field {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
}

.waitlist-fields button.cta-button {
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  padding: 12px 22px;
  border-radius: 8px;
  background: var(--teal-mid);
  color: #ffffff;
}

.waitlist-fields button.cta-button:hover:not(:disabled) {
  background: var(--teal-deep);
}

.waitlist-fields button.cta-button:disabled {
  opacity: 0.7;
  cursor: default;
}

.form-status {
  margin: 12px 0 0;
  font-size: 0.9rem;
  min-height: 1.2em;
}

.form-status-success { color: var(--teal-mid); }
.form-status-error { color: #b3453f; }

/* Contact page */
.contact-form { display: grid; gap: 8px; max-width: 560px; margin: 32px 0 48px; }
.contact-form label { font-size: 0.9rem; font-weight: 600; }
.contact-form label:not(:first-child) { margin-top: 8px; }
.contact-form input[type="text"],
.contact-form input[type="email"],
.contact-form textarea {
  width: 100%;
  padding: 12px 14px;
  font-size: 1rem;
  font-family: inherit;
  color: var(--navy);
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
}
.contact-form textarea { resize: vertical; min-height: 140px; }
.contact-form input:focus,
.contact-form textarea:focus { outline: 2px solid var(--teal-light); outline-offset: 1px; }
.contact-form .hp-field { position: absolute; width: 1px; height: 1px; overflow: hidden; opacity: 0; pointer-events: none; }
.contact-note { margin: 4px 0 0; font-size: 0.85rem; color: #526c69; }
.contact-form button.cta-button {
  justify-self: start;
  margin-top: 8px;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  padding: 12px 22px;
  border-radius: 8px;
  background: var(--teal-deep);
  color: #ffffff;
}
.contact-form button.cta-button:hover:not(:disabled) { background: var(--navy); }
.contact-form button.cta-button:disabled { opacity: 0.7; cursor: default; }

/* Early-access invitation */
header.hero-templates { padding: 40px 24px 32px; }
.template-eyebrow {
  color: var(--teal-deep);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
header.hero-templates h1 { line-height: 1.2; margin: 12px 0 20px; }
.template-assurance { margin: 18px 0 0; font-size: 0.9rem; color: var(--teal-deep); }
.template-showcase { padding: 32px 0 40px; scroll-margin-top: 24px; }
.template-showcase h2 { margin: 8px 0 12px; }
.template-showcase > p { margin: 0; }
.template-showcase .cards { grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr)); }
.template-showcase .card { border-top: 3px solid var(--teal-mid); display: flex; flex-direction: column; }
.template-showcase .card:hover { border-color: var(--teal-deep); background: #f0f8f5; }
.template-showcase .card h3 { color: var(--teal-deep); }
.template-showcase .card .card-meta { color: var(--teal-deep); margin-top: auto; padding-top: 18px; font-weight: 700; }
.template-showcase > p:last-child { margin-top: 24px; }
.template-showcase .card:focus-visible { outline: 3px solid var(--teal-deep); outline-offset: 4px; }
nav.site-nav a[href="/templates/"] { color: var(--teal-deep); text-decoration: underline; text-underline-offset: 5px; }
.free-tool-invite { border-left: 3px solid var(--teal-mid); padding-left: 14px; }

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 16px 24px;
  margin-top: 28px;
}

.waitlist-link {
  display: inline-block;
  padding: 13px 22px;
  border-radius: 8px;
  background: var(--teal-deep);
  color: #fff;
  font-weight: 600;
  text-align: center;
  text-decoration: none;
}

.waitlist-link:hover { background: var(--navy); color: #fff; }
.hero-secondary { color: var(--teal-deep); font-weight: 600; }
.waitlist-link:focus-visible { outline: 3px solid var(--teal-mid); outline-offset: 4px; }
.pricing-card .waitlist-link { margin-top: 24px; }

.waitlist-section {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  align-items: center;
  gap: 48px;
  margin-top: 40px;
  padding: 40px;
  border: 1px solid #c9dfda;
  border-radius: 20px;
  background: #eaf4f1;
  scroll-margin-top: 24px;
}

.waitlist-eyebrow {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--teal-deep);
}

.waitlist-copy h2 { margin-top: 12px; line-height: 1.25; font-size: 2rem; }
.waitlist-benefits { padding-left: 20px; margin-bottom: 0; }
.waitlist-benefits li { margin-top: 10px; }
.waitlist-signup { position: relative; min-width: 0; background: #fff; border-radius: 12px; padding: 28px; }
.waitlist-signup h3 { margin: 0; font-size: 1.2rem; color: var(--teal-deep); }
.waitlist-signup > p { margin: 10px 0 0; }
.waitlist-signup .waitlist-form { margin-top: 20px; }
.waitlist-signup .waitlist-fields { display: grid; grid-template-columns: minmax(0, 1fr); gap: 8px; }
.waitlist-fields label { font-size: 0.9rem; font-weight: 600; }
.waitlist-signup .waitlist-fields input { width: 100%; min-width: 0; }
.waitlist-signup .waitlist-fields .hp-field { width: 1px; height: 1px; padding: 0; border: 0; }
.waitlist-signup .waitlist-fields label:not(:first-child) { margin-top: 8px; }
.waitlist-signup .waitlist-fields button { margin-top: 12px; background: var(--teal-deep); }
.waitlist-signup .waitlist-fields button:hover:not(:disabled) { background: var(--navy); }
.waitlist-note { margin: 14px 0 0; font-size: 0.85rem; }

@media (max-width: 760px) {
  .waitlist-section { grid-template-columns: minmax(0, 1fr); gap: 24px; padding: 24px; }
  .waitlist-signup { padding: 20px; }
  .waitlist-copy h2 { font-size: 1.65rem; }
  nav.site-nav { flex-wrap: wrap; gap: 12px 20px; }
  nav.site-nav .brand-link { flex-basis: 100%; }
}

@media (max-width: 400px) {
  .waitlist-section { padding: 20px 16px; }
  .waitlist-signup { padding: 16px; }
}

footer {
  text-align: center;
  padding: 32px 24px 56px;
  color: var(--teal-deep);
  font-size: 0.9rem;
}

footer .brand {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--teal-deep);
}

footer .tagline {
  color: var(--teal-mid);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 0.75rem;
  margin-top: 4px;
}

footer nav.footer-nav {
  margin-top: 16px;
  display: flex;
  justify-content: center;
  gap: 20px;
  font-size: 0.85rem;
}

footer nav.footer-nav a {
  color: var(--teal-mid);
  text-decoration: none;
}

footer nav.footer-nav a:hover { text-decoration: underline; }

/* Breadcrumbs */
.breadcrumbs {
  max-width: 1360px;
  margin: 0 auto;
  padding: 20px 24px 0;
  font-size: 0.85rem;
  color: #526c69;
}

.breadcrumbs a {
  color: var(--teal-mid);
  text-decoration: none;
}

.breadcrumbs a:hover { text-decoration: underline; }

/* Page header (non-hero pages: blog index, article pages, CDT codes) */
header.page-header {
  padding: 24px 24px 40px;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, #ffffff 0%, var(--bg) 100%);
}

header.page-header .header-inner {
  max-width: 1360px;
  margin: 0 auto;
}

header.page-header h1 {
  font-size: 2.1rem;
  color: var(--teal-deep);
  margin: 8px 0 12px;
}

header.page-header p.lead {
  font-size: 1.05rem;
  max-width: 680px;
  margin: 0;
}

header.page-header .meta {
  font-size: 0.85rem;
  color: #526c69;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

/* Article body */
article.post {
  padding: 40px 0 56px;
  max-width: 720px;
}

article.post h2 {
  font-size: 1.4rem;
  margin-top: 40px;
}

article.post h3 {
  font-size: 1.15rem;
  color: var(--teal-deep);
  margin-top: 28px;
}

article.post p { max-width: none; }

article.post ul,
article.post ol {
  padding-left: 22px;
}

article.post li { margin-bottom: 8px; }

article.post blockquote {
  margin: 24px 0;
  padding: 4px 20px;
  border-left: 4px solid var(--teal-light);
  background: var(--card-bg);
  color: var(--navy);
}

article.post .cta-box {
  margin-top: 40px;
  padding: 28px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
}

article.post .cta-box h3 { margin-top: 0; }

article.post .cta-box a.cta-button {
  display: inline-block;
  margin-top: 12px;
  background: var(--teal-mid);
  color: #ffffff;
  text-decoration: none;
  font-weight: 600;
  padding: 10px 20px;
  border-radius: 8px;
}

article.post .cta-box a.cta-button:hover { background: var(--teal-deep); }

article.post .related-links {
  margin-top: 32px;
  font-size: 0.95rem;
}

/* CDT codes page */
.cdt-disclaimer {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-left: 4px solid var(--teal-light);
  border-radius: 8px;
  padding: 18px 22px;
  font-size: 0.9rem;
  margin: 24px 0 8px;
  max-width: none;
}

.cdt-subnav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  margin: 24px 0 8px;
  font-size: 0.9rem;
}

.cdt-subnav a {
  text-decoration: none;
  color: var(--teal-mid);
}

.cdt-subnav a:hover { text-decoration: underline; }

table.cdt-table {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0 16px;
  font-size: 0.92rem;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}

table.cdt-table th,
table.cdt-table td {
  text-align: left;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
}

table.cdt-table th {
  background: var(--bg);
  color: var(--teal-deep);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

table.cdt-table td:first-child {
  font-weight: 700;
  color: var(--teal-deep);
  white-space: nowrap;
  width: 90px;
}

table.cdt-table tr:last-child td { border-bottom: none; }

/* Shared visual rhythm and keyboard navigation */
:root { --border: #dce7e3; --bg: #f7f9f7; }
[hidden] { display: none !important; }
main, .breadcrumbs, header.page-header .header-inner { max-width: 1240px; }
body { -webkit-font-smoothing: antialiased; }
a, button, input, select { -webkit-tap-highlight-color: transparent; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible { outline: 3px solid var(--teal-deep); outline-offset: 4px; }
button, input, select { font: inherit; }
button { touch-action: manipulation; }
.skip-link { position: fixed; left: 16px; top: -100px; z-index: 100; padding: 12px 20px; background: var(--navy); color: white; border-radius: 8px; }
.skip-link:focus { top: 12px; color: white; }
nav.site-nav { padding: 18px max(24px, calc((100% - 1192px) / 2)); align-items: center; font-size: .88rem; }
nav.site-nav .brand-link { font-size: 1.05rem; letter-spacing: -.03em; }
nav.site-nav a.active { color: var(--teal-deep); }
nav.site-nav a[href="/templates/"] { text-decoration: none; background: #edf5f1; padding: 9px 15px; border-radius: 8px; }
nav.site-nav a:hover { text-decoration: underline; text-underline-offset: 4px; }
.cards { grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr)); }
footer nav.footer-nav { flex-wrap: wrap; }
article.post { margin-inline: auto; }
article.post p { line-height: 1.8; }

/* Homepage: a real tool preview beside the invitation */
header.hero-templates { text-align: left; padding: 36px 24px 0; background: linear-gradient(130deg, #f0f7f1, #fbfcf9 60%, #eef5f3); }
.hero-layout { display: grid; grid-template-columns: 1.2fr 1fr; max-width: 1192px; margin: auto; gap: 64px; align-items: center; }
.hero-copy { min-width: 0; }
header.hero-templates h1 { font-size: clamp(2rem, 3.3vw, 3.15rem); letter-spacing: -.045em; line-height: 1.12; }
header.hero-templates p.lead { font-size: 1.02rem; margin: 0; max-width: 500px; color: #435c60; }
.hero-templates .hero-actions { justify-content: flex-start; gap: 16px 20px; }
.hero-templates .hero-secondary { font-size: .9rem; }
.template-eyebrow { font-size: .72rem; letter-spacing: .1em; }
.template-assurance { color: #526c69; font-size: .8rem; }
.note-demo { background: white; border: 1px solid #d4e3db; border-radius: 16px; box-shadow: 0 16px 44px #163e3020; transform: rotate(1deg); }
.note-demo-top { display: flex; align-items: center; gap: 8px; padding: 16px 20px; background: #f7faf8; border-radius: 16px 16px 0 0; border-bottom: 1px solid var(--border); font-size: .72rem; color: #526c69; }
.demo-dot { width: 7px; height: 7px; background: #19776f; border-radius: 50%; flex-shrink: 0; }
.demo-badge { margin-left: auto; font-size: .6rem; letter-spacing: .08em; }
.note-demo-body { padding: 20px; }
.note-demo-title { display: flex; align-items: center; gap: 14px; }
.note-demo-title strong { display: block; color: var(--teal-deep); }
.note-demo-title div > span { display: block; font-size: .7rem; color: #526c69; margin-top: 3px; }
.note-demo-lines { margin: 16px 0; }
.note-demo-lines > div { display: flex; align-items: center; gap: 14px; padding: 8px 0; border-top: 1px solid #eef2ef; }
.note-demo-lines dt { display: grid; place-items: center; width: 28px; height: 28px; flex-shrink: 0; border-radius: 7px; background: #eef5f1; color: var(--teal-deep); font-size: .72rem; font-weight: 700; }
.note-demo-lines dd { margin: 0; color: #435c60; font-size: .85rem; }
.demo-link { display: flex; justify-content: space-between; gap: 12px; color: var(--teal-deep); font-size: .85rem; font-weight: 600; text-decoration: none; }
.demo-link:hover { text-decoration: underline; }
.workflow-steps { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px; max-width: 1192px; margin: 28px auto 0; padding: 18px 0; border-top: 1px solid #d6e5dd; color: #435c60; font-size: .85rem; }
.workflow-steps b { color: var(--teal-deep); padding-right: 10px; font-size: .72rem; }

/* Free tool library */
.template-showcase { padding-top: 40px; }
.template-showcase h2 { letter-spacing: -.03em; }
.template-showcase > p { color: #435c60; }
.library-controls { margin-top: 28px; }
.library-search { display: block; max-width: 440px; font-weight: 600; color: var(--teal-deep); font-size: .85rem; }
.library-search input { display: block; width: 100%; margin-top: 8px; padding: 12px 16px; border: 1px solid #c9d9d2; border-radius: 10px; background: white; color: var(--navy); font-size: 1rem; }
.library-filters { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.library-filters button, .library-reset { border: 1px solid var(--border); border-radius: 8px; background: white; color: #435c60; padding: 10px 14px; font-size: .85rem; cursor: pointer; }
.library-filters button[aria-pressed="true"] { background: var(--teal-deep); color: white; border-color: var(--teal-deep); }
.library-filters button:hover { border-color: var(--teal-deep); }
.library-count { color: #526c69; font-size: .8rem; margin: 14px 0 0; }
.template-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: 18px; gap: 16px; }
.template-showcase .template-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.template-grid .template-card { display: flex; flex-direction: column; border: 1px solid var(--border); border-radius: 14px; padding: 24px; transition: border-color .15s, box-shadow .15s; }
.template-grid .template-card:hover { border-color: #8aafa0; background: white; box-shadow: 0 5px 20px #163e3010; }
.template-card-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; }
.template-icon { display: inline-grid; place-items: center; width: 44px; height: 44px; background: #eaf3ee; color: var(--teal-deep); border: 1px solid #d9e9df; border-radius: 11px; font-size: .75rem; font-weight: 700; flex-shrink: 0; }
.template-free { font-size: .65rem; font-weight: 700; letter-spacing: .08em; color: #3c6250; }
.template-category { color: #526c69; font-size: .72rem; margin-bottom: 5px; }
.template-grid .card h3 { color: var(--teal-deep); font-size: 1.08rem; }
.template-grid .card p { color: #435c60; font-size: .88rem; }
.template-grid .card .card-meta { margin-top: auto; padding-top: 20px; font-size: .72rem; color: var(--teal-deep); font-weight: 700; }
.library-empty { padding: 40px 24px; margin-top: 16px; text-align: center; border: 1px dashed #b6cbc0; border-radius: 14px; }
.library-empty p { margin-inline: auto; }
@media (max-width: 960px) {
  .hero-layout { gap: 30px; }
  .template-grid, .template-showcase .template-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 760px) {
  .hero-layout { grid-template-columns: minmax(0, 1fr); }
  .hero-layout .note-demo { display: none; }
  header.hero-templates { padding-top: 32px; }
  nav.site-nav { gap: 8px 16px; padding: 12px 20px; }
  nav.site-nav .brand-link { flex-basis: 100%; }
  .workflow-steps { margin-top: 26px; font-size: .75rem; gap: 10px; }
  .hero-templates .hero-actions { align-items: stretch; }
  .hero-secondary { align-self: center; }
}
@media (max-width: 540px) {
  .template-grid, .template-showcase .template-grid { grid-template-columns: minmax(0, 1fr); }
  .template-card-top { margin-bottom: 12px; }
  .workflow-steps { flex-direction: column; }
  main { padding-inline: 18px; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; } }