/*
Theme Name: Life After 4
Theme URI: https://lifeafter4.online
Author: Life After 4
Author URI: https://lifeafter4.online
Description: Custom theme for the Life After 4 parenting blog and digital product site — routines, sleep, feeding, and identity support for months 4 through 12.
Version: 1.0
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: lifeafter4
*/

/* ==========================================================================
   Life After 4 — design tokens
   ========================================================================== */

:root {
  --bg: #F6F1E6;
  --bg-card: #FCFAF4;
  --ink: #232B2E;
  --ink-soft: #55606A;
  --ink-faint: #8A9299;
  --plum: #6E4A5C;
  --plum-deep: #4E3444;
  --sage: #6F8560;
  --sage-deep: #566B49;
  --gold: #B98A2E;
  --line: #DFD4BE;
  --line-soft: #EAE1CD;
  --shadow: 0 12px 32px -18px rgba(35, 43, 46, 0.35);

  --font-display: "Fraunces", "Iowan Old Style", Georgia, serif;
  --font-body: "Work Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  --measure: 68ch;
  --radius: 4px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a {
  color: var(--plum);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}
a:hover { color: var(--plum-deep); }

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

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--ink);
  line-height: 1.15;
  margin: 0 0 0.5em;
}

p { margin: 0 0 1.2em; }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--sage-deep);
}

.wrap {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

.prose {
  max-width: var(--measure);
}

/* ---------- fog bar (signature element) ---------- */
.fogbar {
  position: relative;
  height: 10px;
  border-radius: 999px;
  background: linear-gradient(90deg, #B7BEC0 0%, #C9BFB0 26%, #D8B98B 52%, #CE9A63 72%, #B9744B 100%);
  overflow: visible;
}
.fogbar-ticks {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  margin-top: 10px;
}
.fogbar-ticks span {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--ink-faint);
  text-align: center;
}
.fogbar-ticks span:first-child { text-align: left; }
.fogbar-ticks span:last-child { text-align: right; }

.month-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--bg-card);
  background: var(--plum);
  padding: 4px 10px;
  border-radius: 999px;
}
.month-badge.m4, .month-badge.m5 { background: #8B8F84; }
.month-badge.m6 { background: #A8895B; }
.month-badge.m8, .month-badge.m9 { background: #B9744B; }
.month-badge.m12 { background: var(--plum); }
.month-badge.evergreen { background: var(--sage-deep); }

/* ---------- header ---------- */
.site-header {
  border-bottom: 1px solid var(--line);
  background: var(--bg);
  position: sticky;
  top: 0;
  z-index: 50;
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 78px;
}
.logo {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.35rem;
  color: var(--ink);
  text-decoration: none;
  letter-spacing: -0.01em;
}
.logo span { color: var(--sage-deep); }

.nav {
  display: flex;
  align-items: center;
  gap: 30px;
}
.nav a:not(.btn) {
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 0.95rem;
}
.nav a:not(.btn):hover { color: var(--ink); }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 8px 10px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  cursor: pointer;
}

.btn {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 11px 20px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
}
.btn-primary {
  background: var(--plum);
  color: #FCFAF4;
}
.btn-primary:hover { background: var(--plum-deep); color: #FCFAF4; }
.btn-ghost {
  background: transparent;
  border-color: var(--ink);
  color: var(--ink);
}
.btn-ghost:hover { background: var(--ink); color: var(--bg); }
.btn-sage {
  background: var(--sage);
  color: #FCFAF4;
}
.btn-sage:hover { background: var(--sage-deep); color: #FCFAF4; }

/* ---------- hero ---------- */
.hero {
  padding: 72px 0 56px;
  border-bottom: 1px solid var(--line);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.7fr;
  gap: 56px;
  align-items: center;
}
.hero h1 {
  font-size: clamp(2.1rem, 4vw, 3.2rem);
  margin-bottom: 0.4em;
}
.hero .lede {
  font-size: 1.15rem;
  color: var(--ink-soft);
  max-width: 52ch;
}
.hero-cta {
  display: flex;
  gap: 14px;
  margin-top: 28px;
  flex-wrap: wrap;
}
.hero-fog {
  margin-top: 44px;
  max-width: 620px;
}
.fog-caption {
  display: flex;
  justify-content: space-between;
  margin-top: 4px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--ink-faint);
}

.hero-orb {
  position: relative;
  height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, #DDD6C8 0%, #C9BFAE 35%, #B9744B 100%);
  opacity: 0.9;
  filter: blur(0.3px);
}
.hero-orb::before,
.hero-orb::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  background: rgba(252, 250, 244, 0.55);
  filter: blur(18px);
}
.hero-orb::before { width: 160px; height: 160px; top: 20px; left: 30px; }
.hero-orb::after { width: 90px; height: 90px; bottom: 30px; right: 40px; background: rgba(110,74,92,0.25); }

/* ---------- hero photo (replaces hero-orb when a photo is uploaded) ---------- */
.hero-photo-wrap {
  position: relative;
  max-width: 460px;
  margin-left: auto;
}
.hero-photo {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: 58% 42% 63% 37% / 45% 45% 55% 55%;
  box-shadow: var(--shadow);
  position: relative;
  z-index: 1;
}
.hero-photo-accent {
  position: absolute;
  width: 70%;
  height: 70%;
  bottom: -24px;
  left: -24px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, #DDD6C8 0%, #C9BFAE 45%, #B9744B 100%);
  opacity: 0.55;
  z-index: 0;
}

/* ---------- sections ---------- */
section { padding: 64px 0; }
.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 32px;
  flex-wrap: wrap;
  gap: 12px;
}
.section-head h2 { font-size: 1.7rem; margin: 0; }
.section-head a { font-family: var(--font-mono); font-size: 0.8rem; }

.intro-band { background: var(--bg-card); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.intro-band .prose { font-size: 1.08rem; color: var(--ink-soft); }
.intro-band strong { color: var(--ink); }

.grid-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.card {
  background: var(--bg-card);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  padding: 26px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  text-decoration: none;
  color: var(--ink);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.card h3 { font-size: 1.18rem; margin: 0; color: var(--ink); }
.card p { color: var(--ink-soft); font-size: 0.95rem; margin: 0; }
.card .read-more { font-family: var(--font-mono); font-size: 0.75rem; color: var(--sage-deep); margin-top: auto; }

.system-band {
  background: var(--plum);
  color: #F3EBE3;
}
.system-band h2 { color: #FCFAF4; }
.system-band .eyebrow { color: #D9C2CB; }
.system-band .lede { color: #E7D9DE; max-width: 60ch; }
.system-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 48px;
  align-items: center;
}
.module-list { list-style: none; margin: 24px 0 0; padding: 0; display: grid; gap: 10px; }
.module-list li {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  border-left: 2px solid #B9744B;
  padding-left: 12px;
  color: #F3EBE3;
}

/* ---------- footer ---------- */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 48px 0 32px;
  background: var(--bg-card);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 36px;
}
.footer-grid h4 {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-faint);
  margin-bottom: 14px;
}
.footer-links { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.footer-links a { color: var(--ink-soft); text-decoration: none; font-size: 0.92rem; }
.footer-links a:hover { color: var(--plum); }
.footer-note { color: var(--ink-soft); font-size: 0.9rem; max-width: 42ch; }
.footer-bottom {
  border-top: 1px solid var(--line);
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.82rem;
  color: var(--ink-faint);
}

/* ---------- blog listing ---------- */
.page-head {
  padding: 56px 0 40px;
  border-bottom: 1px solid var(--line);
}
.page-head h1 { font-size: clamp(1.9rem, 3.4vw, 2.6rem); }
.page-head .lede { color: var(--ink-soft); font-size: 1.05rem; max-width: 60ch; }

.filter-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 24px;
}
.filter-row a {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 6px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink-soft);
  text-decoration: none;
}
.filter-row a:hover { border-color: var(--plum); color: var(--plum); }

.post-list { display: grid; gap: 0; }
.post-row {
  display: grid;
  grid-template-columns: 120px 1fr auto;
  gap: 24px;
  align-items: start;
  padding: 26px 0;
  border-bottom: 1px solid var(--line-soft);
  text-decoration: none;
}
.post-row h3 { color: var(--ink); font-size: 1.2rem; margin: 6px 0; }
.post-row p { color: var(--ink-soft); font-size: 0.95rem; margin: 0; }
.post-row .arrow { font-family: var(--font-mono); color: var(--ink-faint); align-self: center; }

/* ---------- article ---------- */
.article-head { padding: 52px 0 32px; border-bottom: 1px solid var(--line); }
.article-head .month-badge { margin-bottom: 18px; }
.article-head h1 { font-size: clamp(1.8rem, 3.6vw, 2.5rem); }
.article-meta {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--ink-faint);
  margin-top: 16px;
}
.article-body { padding: 48px 0; }
.article-body h2 { font-size: 1.4rem; margin-top: 1.6em; }
.article-body h3 { font-size: 1.15rem; margin-top: 1.4em; }
.article-body ul, .article-body ol { padding-left: 1.3em; }
.article-body li { margin-bottom: 0.5em; }
.article-body blockquote {
  margin: 1.6em 0;
  padding: 4px 0 4px 20px;
  border-left: 3px solid var(--gold);
  color: var(--ink-soft);
  font-style: italic;
}
.callout {
  background: var(--bg-card);
  border: 1px solid var(--line-soft);
  border-left: 3px solid var(--sage-deep);
  border-radius: var(--radius);
  padding: 20px 22px;
  margin: 1.8em 0;
}
.callout .eyebrow { display: block; margin-bottom: 6px; }
.callout p:last-child { margin-bottom: 0; }

.article-cta {
  margin-top: 3em;
  padding: 28px;
  background: var(--plum);
  color: #F3EBE3;
  border-radius: var(--radius);
}
.article-cta h3 { color: #FCFAF4; margin-bottom: 6px; }
.article-cta p { color: #E7D9DE; margin-bottom: 16px; }

.related {
  border-top: 1px solid var(--line);
  padding: 44px 0 8px;
}

.trust-box {
  margin-top: 2.4em;
  padding: 22px 24px;
  background: var(--bg-card);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 16px;
}
.trust-box .avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--sage);
}
.trust-box h4 { margin: 0 0 6px; font-size: 0.95rem; }
.trust-box p { margin: 0; font-size: 0.88rem; color: var(--ink-soft); }

.source-note {
  margin-top: 1.6em;
  font-size: 0.85rem;
  color: var(--ink-faint);
  border-top: 1px dashed var(--line);
  padding-top: 14px;
}
.source-note a { color: var(--sage-deep); }

/* ---------- simple pages (about/contact/legal) ---------- */
.simple-page .prose h2 { margin-top: 1.6em; font-size: 1.35rem; }
.simple-page .prose { color: var(--ink-soft); }
.simple-page .prose strong { color: var(--ink); }
.contact-card {
  background: var(--bg-card);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  padding: 28px;
  margin-top: 20px;
}
form.contact-form { display: grid; gap: 16px; margin-top: 20px; max-width: 560px; }
form.contact-form label { font-family: var(--font-mono); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--ink-soft); }
form.contact-form input, form.contact-form textarea {
  font-family: var(--font-body);
  font-size: 0.98rem;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-card);
  color: var(--ink);
}
form.contact-form textarea { resize: vertical; min-height: 130px; }

/* ---------- product page ---------- */
.product-hero { padding: 60px 0; border-bottom: 1px solid var(--line); }
.product-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.price-card {
  background: var(--bg-card);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  padding: 28px;
  position: sticky;
  top: 100px;
}
.price-card .price { font-family: var(--font-display); font-size: 2.4rem; margin: 6px 0 4px; }
.price-card .price-note { color: var(--ink-faint); font-size: 0.85rem; margin-bottom: 20px; }
.price-card .btn { width: 100%; text-align: center; }
.mod-item {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line-soft);
}
.mod-num { font-family: var(--font-mono); color: var(--gold); font-size: 1rem; }
.mod-item h4 { margin: 0 0 4px; font-size: 1.05rem; }
.mod-item p { margin: 0; color: var(--ink-soft); font-size: 0.92rem; }

/* ---------- responsive ---------- */
@media (max-width: 860px) {
  .hero-grid, .system-grid, .product-grid { grid-template-columns: 1fr; }
  .hero-orb { display: none; }
  .hero-photo-wrap { max-width: 280px; margin: 32px auto 0; }
  .grid-cards { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .nav { position: fixed; top: 78px; left: 0; right: 0; background: var(--bg); border-bottom: 1px solid var(--line); flex-direction: column; align-items: flex-start; padding: 20px 24px; gap: 16px; display: none; }
  .nav.open { display: flex; }
  .nav-toggle { display: inline-block; padding: 10px 14px; }
  .nav a:not(.btn) { padding: 8px 0; display: inline-block; width: 100%; }
  .post-row { grid-template-columns: 1fr; gap: 8px; }
  .post-row .arrow { display: none; }
  .price-card { position: static; }
  .prod-split { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .hero-photo-wrap { max-width: 220px; }
  .prod-price-card { padding: 32px 24px; }
  .price-card { padding: 22px; }
  .wrap { padding: 0 18px; }
}

/* ---------- product landing page (template-product.php) ---------- */
.prod-notes {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}
.prod-note {
  background: var(--bg-card);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  padding: 22px 24px;
}
.prod-note p { margin: 0; color: var(--ink); font-size: 1rem; line-height: 1.55; }
.prod-note p em { font-style: italic; font-family: var(--font-display); color: var(--plum); }

.prod-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}
.prod-who {
  border-radius: var(--radius);
  padding: 26px 24px;
}
.prod-who-yes { background: rgba(111, 133, 96, 0.1); border: 1px solid rgba(111, 133, 96, 0.3); }
.prod-who-no { background: rgba(185, 116, 75, 0.1); border: 1px solid rgba(185, 116, 75, 0.3); }
.prod-who h3 { font-size: 0.95rem; text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: 14px; }
.prod-who-yes h3 { color: var(--sage-deep); }
.prod-who-no h3 { color: #B9744B; }
.prod-who ul { margin: 0; padding-left: 18px; }
.prod-who li { font-size: 0.95rem; line-height: 1.7; color: var(--ink-soft); margin-bottom: 4px; }

.prod-price-card {
  background: var(--plum);
  color: #F3EBE3;
  border-radius: var(--radius);
  padding: 44px 40px;
  max-width: 460px;
  width: 100%;
  text-align: center;
}
.prod-price-card h2 { color: #FCFAF4; font-size: 1.6rem; margin-bottom: 4px; }
.prod-price-now {
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 600;
  margin: 18px 0;
  color: #FCFAF4;
}
.prod-price-list { text-align: left; list-style: none; margin: 22px 0; padding: 0; }
.prod-price-list li {
  font-size: 0.92rem;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,0.15);
  color: rgba(243,235,227,0.9);
  padding-left: 18px;
  position: relative;
}
.prod-price-list li::before { content: "\2014"; position: absolute; left: 0; color: var(--gold); }

.prod-faq { max-width: 720px; }
.prod-faq-item { border-bottom: 1px solid var(--line); padding: 18px 0; }
.prod-faq-q {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-weight: 600;
  font-size: 1rem;
  color: var(--ink);
}
.prod-plus { font-size: 1.3rem; color: var(--plum); transition: transform 0.2s; }
.prod-faq-a { max-height: 0; overflow: hidden; transition: max-height 0.3s ease; }
.prod-faq-a p { padding-top: 10px; margin: 0; color: var(--ink-soft); font-size: 0.95rem; }
.prod-faq-item.open .prod-faq-a { max-height: 240px; }
.prod-faq-item.open .prod-plus { transform: rotate(45deg); }

@media (max-width: 640px) {
  .prod-notes, .prod-split { grid-template-columns: 1fr; }
}