/* Shared styles for Columnwell's static marketing pages: /welcome/, /pricing/,
   /faq/. Kept as one file so the header, footer and basic type scale stay
   consistent without a build step. Page-specific layout (the calculator,
   tier tables) lives in pricing.css. */

:root {
  --cw-bg: #f6f4ee;
  --cw-surface: #ffffff;
  --cw-ink: #1c231d;
  --cw-muted: #565f57;
  --cw-line: rgba(28, 35, 29, 0.14);
  --cw-accent: #1f6b58;
  --cw-accent-ink: #ffffff;
  --cw-accent-soft: rgba(31, 107, 88, 0.12);
  --cw-warn: #8a5a12;
  --cw-warn-soft: rgba(138, 90, 18, 0.12);
  --cw-focus: #0b5fff;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme='light']) {
    --cw-bg: #141815;
    --cw-surface: #1c211d;
    --cw-ink: #f1efe7;
    --cw-muted: #b7bdb4;
    --cw-line: rgba(241, 239, 231, 0.16);
    --cw-accent: #4fd8b3;
    --cw-accent-ink: #08211a;
    --cw-accent-soft: rgba(79, 216, 179, 0.14);
    --cw-warn: #e0ac5c;
    --cw-warn-soft: rgba(224, 172, 92, 0.14);
    --cw-focus: #7fb0ff;
    color-scheme: dark;
  }
}

:root[data-theme='dark'] {
  --cw-bg: #141815;
  --cw-surface: #1c211d;
  --cw-ink: #f1efe7;
  --cw-muted: #b7bdb4;
  --cw-line: rgba(241, 239, 231, 0.16);
  --cw-accent: #4fd8b3;
  --cw-accent-ink: #08211a;
  --cw-accent-soft: rgba(79, 216, 179, 0.14);
  --cw-warn: #e0ac5c;
  --cw-warn-soft: rgba(224, 172, 92, 0.14);
  --cw-focus: #7fb0ff;
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--cw-bg);
  color: var(--cw-ink);
  font: 16px/1.6 ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}

.wrap {
  width: min(920px, 100%);
  margin: 0 auto;
  padding: 0 16px;
}

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

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible {
  outline: 3px solid var(--cw-focus);
  outline-offset: 2px;
}

.site-header {
  border-bottom: 1px solid var(--cw-line);
  background: var(--cw-surface);
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px 20px;
  padding-top: 16px;
  padding-bottom: 16px;
}

.brand-mark {
  font-weight: 800;
  font-size: 19px;
  letter-spacing: -0.01em;
  color: var(--cw-ink);
  text-decoration: none;
}

.brand-mark:hover {
  text-decoration: underline;
}

.site-nav {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-nav a {
  color: var(--cw-muted);
  text-decoration: none;
  font-weight: 600;
  font-size: 15px;
}

.site-nav a:hover,
.site-nav a[aria-current='page'] {
  color: var(--cw-accent);
}

main {
  padding: 40px 0 64px;
}

section + section {
  margin-top: 48px;
}

h1 {
  font-size: clamp(28px, 5vw, 40px);
  line-height: 1.15;
  margin: 0 0 16px;
  letter-spacing: -0.01em;
}

h2 {
  font-size: clamp(21px, 3.4vw, 26px);
  margin: 0 0 14px;
  letter-spacing: -0.01em;
}

h3 {
  font-size: 17px;
  margin: 0 0 6px;
}

p {
  margin: 0 0 14px;
  color: var(--cw-ink);
}

.lede {
  font-size: clamp(17px, 2.4vw, 19px);
  color: var(--cw-muted);
  max-width: 62ch;
}

.eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--cw-accent);
  margin-bottom: 10px;
}

.card {
  background: var(--cw-surface);
  border: 1px solid var(--cw-line);
  border-radius: 16px;
  padding: 24px;
}

.grid {
  display: grid;
  gap: 16px;
}

@media (min-width: 620px) {
  .grid-2 {
    grid-template-columns: 1fr 1fr;
  }
  .grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

ul.feature-list,
ul.plain-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

ul.feature-list li {
  padding-left: 26px;
  position: relative;
}

ul.feature-list li::before {
  content: '\2713';
  position: absolute;
  left: 0;
  top: 0;
  color: var(--cw-accent);
  font-weight: 700;
}

ul.coming-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

ul.coming-list li {
  padding-left: 26px;
  position: relative;
  color: var(--cw-muted);
}

ul.coming-list li::before {
  content: '\2192';
  position: absolute;
  left: 0;
  top: 0;
  color: var(--cw-warn);
  font-weight: 700;
}

.badge {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  padding: 3px 9px;
  border-radius: 999px;
  background: var(--cw-warn-soft);
  color: var(--cw-warn);
}

.badge-live {
  background: var(--cw-accent-soft);
  color: var(--cw-accent);
}

.btn {
  display: inline-block;
  font: inherit;
  font-weight: 700;
  text-decoration: none;
  border-radius: 999px;
  padding: 13px 26px;
  border: 1px solid transparent;
  cursor: pointer;
}

.btn-primary {
  background: var(--cw-accent);
  color: var(--cw-accent-ink);
}

.btn-primary:hover {
  filter: brightness(1.06);
}

.btn-secondary {
  background: transparent;
  color: var(--cw-accent);
  border-color: var(--cw-accent);
}

.step-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 18px;
}

.step-list li {
  display: flex;
  gap: 14px;
}

.step-num {
  flex: none;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--cw-accent-soft);
  color: var(--cw-accent);
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 14px;
}

.faq-item {
  border-bottom: 1px solid var(--cw-line);
  padding: 18px 0;
}

.faq-item:first-child {
  padding-top: 0;
}

.faq-item:last-child {
  border-bottom: none;
}

.faq-item h3 {
  font-size: 17px;
  margin-bottom: 6px;
}

.faq-item p:last-child {
  margin-bottom: 0;
}

.site-footer {
  border-top: 1px solid var(--cw-line);
  padding: 28px 0 40px;
  color: var(--cw-muted);
  font-size: 14px;
}

.site-footer a {
  color: var(--cw-muted);
  text-decoration: underline;
}

.site-footer p {
  margin: 0 0 6px;
  color: inherit;
}

@media (max-width: 400px) {
  .btn {
    display: block;
    text-align: center;
  }
}

/* /help/: the article list (pages generated by scripts/build-help-pages.mjs). */
.help-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.help-list li { background: var(--cw-surface); border: 1px solid var(--cw-line); border-radius: 14px; padding: 14px 16px; color: var(--cw-muted); line-height: 1.5; }
.help-list a { color: var(--cw-ink); }