/* ===================================================================
   Erica Lyons — author site
   A quiet, book-jacket-inspired design: warm paper, a jade cloth-cover
   green, and a brass foil accent, built around a central "spine" rule
   that runs through the layout the way a gutter runs through a book.
   =================================================================== */

:root{
  --paper: #F1ECDE;
  --paper-raised: #F9F5EA;
  --ink: #26241D;
  --ink-soft: #5B5648;
  --ink-faint: #8D8674;
  --jade: #3C6A5D;
  --jade-deep: #2A4B41;
  --brass: #AD812F;
  --lantern: #9C4636;
  --sky: #55839F;
  --mustard: #D9A441;
  --line: #DCD3B9;
  --line-strong: #C9BE9C;
  --max: 1080px;
  --measure: 66ch;
  --serif-display: "Fraunces", "Iowan Old Style", Georgia, serif;
  --serif-text: "Source Serif 4", Georgia, serif;
  --sans: "Public Sans", -apple-system, "Segoe UI", sans-serif;
}

*{ 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(--paper);
  color: var(--ink);
  font-family: var(--serif-text);
  font-size: 18px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img{ max-width: 100%; display: block; }
a{ color: var(--jade-deep); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover{ color: var(--lantern); }
a:focus-visible, button:focus-visible{ outline: 2px solid var(--jade); outline-offset: 3px; }

h1,h2,h3,h4{
  font-family: var(--serif-display);
  font-weight: 600;
  color: var(--ink);
  margin: 0 0 0.4em;
  letter-spacing: -0.01em;
}
h1{ font-size: clamp(2.2rem, 4vw, 3.4rem); font-weight: 560; }
h2{ font-size: clamp(1.5rem, 2.6vw, 2.1rem); }
h3{ font-size: 1.3rem; }

p{ margin: 0 0 1.1em; }
.measure{ max-width: var(--measure); }

.wrap{ max-width: var(--max); margin: 0 auto; padding: 0 28px; }

/* ---------- header ---------- */
.site-header{
  border-bottom: 1px solid var(--line);
  background: var(--paper);
  position: sticky; top: 0; z-index: 50;
}
.site-header .wrap{
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 18px; padding-bottom: 18px;
  gap: 20px;
}
.wordmark{
  font-family: var(--serif-display);
  font-style: italic;
  font-weight: 500;
  font-size: 1.5rem;
  color: var(--ink);
  text-decoration: none;
  white-space: nowrap;
}
.wordmark:hover{ color: var(--jade-deep); }
.wordmark small{
  display: block;
  font-family: var(--sans);
  font-style: normal;
  font-size: 0.62rem;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
  margin-top: 2px;
}
nav.primary{
  display: flex; flex-wrap: wrap; gap: 4px 22px;
  font-family: var(--sans);
  font-size: 0.95rem;
}
nav.primary a{
  color: var(--ink-soft);
  text-decoration: none;
  padding: 4px 0;
  border-bottom: 2px solid transparent;
}
nav.primary a:hover, nav.primary a.active{
  color: var(--ink);
  border-bottom-color: var(--brass);
}
.nav-toggle{ display:none; }

@media (max-width: 760px){
  .site-header .wrap{ flex-wrap: wrap; }
  nav.primary{ width: 100%; gap: 6px 16px; font-size: 0.9rem; }
}

/* ---------- footer ---------- */
.site-footer{
  border-top: 1px solid var(--line);
  margin-top: 90px;
  padding: 40px 0 50px;
  font-family: var(--sans);
  font-size: 0.9rem;
  color: var(--ink-soft);
}
.site-footer .wrap{
  display:flex; flex-wrap:wrap; gap: 18px 34px; align-items:baseline; justify-content: space-between;
}
.site-footer nav{ display:flex; gap: 18px; flex-wrap:wrap; }
.site-footer a{ color: var(--ink-soft); }
.site-footer a:hover{ color: var(--jade-deep); }
.social-row{ display:flex; gap:16px; }

/* ---------- hero (home) ---------- */
.hero{
  padding: 56px 0 70px;
}
.hero-grid{
  display: grid;
  grid-template-columns: 1.15fr 1px 0.85fr;
  gap: 48px;
  align-items: start;
}
.hero-spine{
  background: linear-gradient(var(--line-strong), var(--line-strong)) center/1px 100% no-repeat;
  min-height: 100%;
}
.hero-text .kicker{
  font-family: var(--sans);
  font-size: 0.85rem;
  color: var(--jade-deep);
  margin-bottom: 10px;
}
.hero-text .kicker::before{
  content: "✦";
  color: var(--mustard);
  margin-right: 8px;
  font-size: 0.8em;
}
.hero-text h1{ margin-bottom: 0.3em; }
.hero-text .lede{
  font-family: var(--serif-display);
  font-style: italic;
  font-size: 1.25rem;
  color: var(--ink-soft);
  max-width: 34ch;
  margin-bottom: 1.2em;
}
.hero-portrait{
  position: relative;
}
.hero-portrait img{
  width: 100%;
  border-radius: 2px;
}
.hero-portrait figcaption{
  font-family: var(--sans);
  font-size: 0.8rem;
  color: var(--ink-faint);
  margin-top: 10px;
}

@media (max-width: 820px){
  .hero-grid{ grid-template-columns: 1fr; }
  .hero-spine{ display:none; }
}

/* ---------- shelf (featured books) ---------- */
.shelf-section{ padding: 10px 0 70px; }
.shelf-section .section-head{
  display:flex; align-items:baseline; justify-content:space-between;
  border-bottom: 1px solid var(--line);
  padding-bottom: 10px; margin-bottom: 34px;
}
.section-head .more-link{ font-family: var(--sans); font-size: 0.9rem; }
.shelf{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  align-items: end;
}
.shelf-book{ text-decoration:none; color:inherit; display:block; }
.shelf-book img{
  box-shadow: 0 14px 26px -18px rgba(38,36,29,0.55);
  margin: 0 auto 16px;
  aspect-ratio: 5 / 6;
  width: 100%;
  object-fit: contain;
  background: var(--paper-raised);
  border: 1px solid var(--line);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.shelf-book:nth-child(odd):hover img{ transform: rotate(-1.5deg) translateY(-6px); }
.shelf-book:nth-child(even):hover img{ transform: rotate(1.5deg) translateY(-6px); }
.shelf-book:hover img{
  box-shadow: 0 22px 30px -16px rgba(60,106,93,0.45);
}
.shelf-book .book-title{
  font-family: var(--serif-display);
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--ink);
}
.shelf-book:hover .book-title{ color: var(--jade-deep); }
.shelf-book .book-meta{
  font-family: var(--sans);
  font-size: 0.82rem;
  color: var(--ink-soft);
  margin-top: 4px;
}
@media (max-width: 720px){
  .shelf{ grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px){
  .shelf{ grid-template-columns: 1fr; max-width: 260px; margin: 0 auto; }
}

/* ---------- two-column teaser row ---------- */
.teaser-row{
  padding: 10px 0 80px;
  display: grid;
  grid-template-columns: 1fr 1px 1fr;
  gap: 48px;
}
.teaser-col h2{
  border-bottom: 1px solid var(--line);
  padding-bottom: 12px;
  margin-bottom: 22px;
}
.teaser-spine{ background: linear-gradient(var(--line-strong), var(--line-strong)) center/1px 100% no-repeat; }
@media (max-width: 820px){
  .teaser-row{ grid-template-columns: 1fr; }
  .teaser-spine{ display:none; }
}

/* ---------- index list (news / blog / resources) ---------- */
.page-head{ padding-top: 50px; padding-bottom: 20px; }
.page-head p{ color: var(--ink-soft); }
.entry-list{ padding-top: 10px; padding-bottom: 80px; }
.entry{
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 26px;
  padding: 26px 0;
  border-bottom: 1px solid var(--line);
}
.entry:first-child{ border-top: 1px solid var(--line); }
.entry .date{
  font-family: var(--sans);
  font-size: 0.85rem;
  color: var(--jade-deep);
  padding-top: 4px;
}
.entry h3{ margin-bottom: 0.35em; }
.entry h3 a{ color: var(--ink); text-decoration:none; }
.entry h3 a:hover{ color: var(--jade-deep); }
.entry .excerpt{ color: var(--ink-soft); margin-bottom: 0.5em; }
.entry .tag-row{
  font-family: var(--sans); font-size: 0.78rem; color: var(--ink-faint);
}
@media (max-width: 600px){
  .entry{ grid-template-columns: 1fr; gap: 6px; }
}

/* ---------- article / detail pages ---------- */
.article{ padding-top: 50px; padding-bottom: 90px; }
.article .back-link{
  font-family: var(--sans); font-size: 0.88rem; display:inline-block; margin-bottom: 26px;
  text-decoration:none; color: var(--ink-soft);
}
.article .back-link:hover{ color: var(--jade-deep); }
.article .eyebrow-date{
  font-family: var(--sans); font-size: 0.85rem; color: var(--jade-deep); margin-bottom: 8px;
}
.article h1{ max-width: 20ch; margin-bottom: 0.5em; }
.article .content{ max-width: var(--measure); font-size: 1.08rem; }
.article .content p{ margin-bottom: 1.15em; }
.article .content img{ margin: 1.4em 0; }
.article .content a{ text-decoration-color: var(--line-strong); }
.article .content h2, .article .content h3{ margin-top: 1.4em; }
.article .content blockquote{
  font-family: var(--serif-display);
  font-style: italic;
  font-size: 1.3rem;
  color: var(--ink-soft);
  border-left: 2px solid var(--brass);
  margin: 1.6em 0;
  padding-left: 22px;
}

/* book detail page layout */
.book-detail{
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 54px;
  padding: 50px 0 90px;
  align-items: start;
}
.book-detail .cover{ position: sticky; top: 100px; }
.book-detail .cover img{
  box-shadow: 0 22px 40px -22px rgba(38,36,29,0.5);
  aspect-ratio: 5 / 6;
  width: 100%;
  object-fit: contain;
  background: var(--paper-raised);
  border: 1px solid var(--line);
}
.book-detail .content{ max-width: var(--measure); }
.book-detail .content blockquote{
  font-family: var(--serif-display);
  font-style: italic;
  font-size: 1.15rem;
  color: var(--ink-soft);
  border-left: 2px solid var(--brass);
  margin: 1.6em 0;
  padding-left: 22px;
}
.book-detail .content blockquote p{ margin-bottom: 0.4em; }
.book-detail .content blockquote cite{
  display: block;
  font-family: var(--sans);
  font-style: normal;
  font-size: 0.85rem;
  color: var(--jade-deep);
}
.book-detail .content blockquote cite a{ color: var(--jade-deep); }
.book-detail .content img{
  box-shadow: 0 14px 26px -18px rgba(38,36,29,0.5);
  border-radius: 2px;
  margin: 10px 0;
}
@media (max-width: 760px){
  .book-detail{ grid-template-columns: 1fr; }
  .book-detail .cover{ max-width: 240px; margin: 0 auto; position: static; }
}

/* books index grid */
.book-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 44px 40px;
  padding: 10px 0 40px;
}
@media (max-width: 720px){ .book-grid{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px){ .book-grid{ grid-template-columns: 1fr; max-width:280px; margin:0 auto;} }
.book-card{ text-decoration:none; color:inherit; }
.book-card img{
  box-shadow: 0 14px 26px -18px rgba(38,36,29,0.5);
  margin-bottom: 14px;
  aspect-ratio: 5 / 6;
  width: 100%;
  object-fit: contain;
  background: var(--paper-raised);
  border: 1px solid var(--line);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.book-card:nth-child(odd):hover img{ transform: rotate(-1.5deg) translateY(-6px); }
.book-card:nth-child(even):hover img{ transform: rotate(1.5deg) translateY(-6px); }
.book-card:hover img{ box-shadow: 0 22px 30px -16px rgba(60,106,93,0.45); }
.book-card h3{ font-size: 1.05rem; margin-bottom: 0.2em; }
.book-card:hover h3{ color: var(--jade-deep); }
.book-card .book-meta{ font-family: var(--sans); font-size: 0.82rem; color: var(--ink-soft); }
.coming-soon-tag{
  display:inline-block; font-family: var(--sans); font-size: 0.72rem;
  color: var(--lantern); margin-top: 4px;
}
.coming-soon-tag::before{ content: "✦ "; color: var(--mustard); }

/* two-tone dates for the combined News & More feed */
.date-news{ color: var(--lantern) !important; }
.date-blog{ color: var(--jade-deep) !important; }

/* simple prose pages (about / author-visits / contact) */
.prose-page{ padding-top: 50px; padding-bottom: 90px; }
.prose-page .layout{
  display:grid; grid-template-columns: 1fr 1px 300px; gap: 50px; align-items:start;
}
.prose-page .layout-spine{ background: linear-gradient(var(--line-strong), var(--line-strong)) center/1px 100% no-repeat; }
.prose-page .content{ max-width: var(--measure); font-size: 1.08rem; }
.prose-page .content h2{ margin-top: 1.3em; }
.prose-page aside img{ box-shadow: 0 20px 36px -20px rgba(38,36,29,0.5); }
.prose-page aside .cap{ font-family: var(--sans); font-size: 0.8rem; color: var(--ink-faint); margin-top:10px; }
@media (max-width: 820px){
  .prose-page .layout{ grid-template-columns: 1fr; }
  .prose-page .layout-spine{ display:none; }
  .prose-page aside{ max-width: 260px; }
}

/* contact */
.contact-block{
  display:flex; flex-wrap:wrap; gap: 40px 60px; padding: 10px 0 20px;
}
.contact-block .method dt{
  font-family: var(--sans); font-size: 0.8rem; color: var(--ink-faint); margin-bottom: 4px;
}
.contact-block .method dd{
  margin: 0; font-family: var(--serif-display); font-size: 1.2rem;
}

/* contact form */
.contact-form{
  display: flex; flex-direction: column; gap: 6px; max-width: 480px;
}
.contact-form label{
  font-family: var(--sans); font-size: 0.85rem; color: var(--ink-soft);
  margin-top: 14px;
}
.contact-form input, .contact-form textarea{
  font-family: var(--serif-text); font-size: 1rem; color: var(--ink);
  background: var(--paper-raised);
  border: 1px solid var(--line-strong);
  border-radius: 2px;
  padding: 10px 12px;
  resize: vertical;
}
.contact-form input:focus, .contact-form textarea:focus{
  outline: none; border-color: var(--jade);
}
.contact-form button{
  margin-top: 22px;
  align-self: flex-start;
  font-family: var(--sans); font-weight: 600; font-size: 0.92rem;
  color: var(--paper);
  background: var(--jade-deep);
  border: none; border-radius: 2px;
  padding: 12px 26px;
  cursor: pointer;
  transition: background 0.2s ease;
}
.contact-form button:hover{ background: var(--lantern); }

/* talk list (author visits) */
.talk{
  padding: 22px 0; border-bottom: 1px solid var(--line);
}
.talk:first-of-type{ border-top: 1px solid var(--line); }
.talk .book-label{
  font-family: var(--sans); font-size: 0.78rem; color: var(--brass);
  margin-bottom: 6px;
}
.talk h3{ margin-bottom: 0.3em; }
.talk .talk-age{
  font-family: var(--sans); font-size: 0.82rem; color: var(--jade-deep);
  margin: 0 0 0.6em;
}
.talk .talk-materials{
  font-family: var(--sans); font-size: 0.85rem; color: var(--ink-soft);
  margin-top: 0.6em;
}

/* resource cards */
.resource-grid{
  display:grid; grid-template-columns: 1fr 1fr; gap: 30px 40px; padding: 10px 0 80px;
}
.resource-card{
  border-bottom: 1px solid var(--line); padding-bottom: 22px;
}
.resource-card h3 a{ color: var(--ink); text-decoration: none; }
.resource-card h3 a:hover{ color: var(--jade-deep); }
.resource-card .date{ font-family: var(--sans); font-size: 0.8rem; color: var(--jade-deep); }
@media (max-width: 640px){ .resource-grid{ grid-template-columns: 1fr; } }

/* activity packs (worksheet/maze/boggle downloads) */
.activity-grid{
  display:grid; grid-template-columns: repeat(3, 1fr); gap: 34px 30px; padding: 30px 0 10px;
}
.activity-item a{ text-decoration:none; color:inherit; display:block; }
.activity-item img{
  box-shadow: 0 14px 26px -18px rgba(38,36,29,0.5);
  border: 1px solid var(--line);
  margin-bottom: 12px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.activity-item:nth-child(odd) a:hover img{ transform: rotate(-1deg) translateY(-4px); }
.activity-item:nth-child(even) a:hover img{ transform: rotate(1deg) translateY(-4px); }
.activity-item a:hover img{ box-shadow: 0 20px 28px -16px rgba(60,106,93,0.4); }
.activity-label{
  font-family: var(--sans); font-size: 0.92rem; color: var(--ink);
  line-height: 1.4;
}
.activity-item a:hover .activity-label{ color: var(--jade-deep); }
.dl-arrow{
  display:block; font-size: 0.78rem; color: var(--brass); margin-top: 3px;
}
@media (max-width: 720px){ .activity-grid{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px){ .activity-grid{ grid-template-columns: 1fr; max-width: 280px; margin: 0 auto; } }

/* pull line used on home */
.pull-line{
  font-family: var(--serif-display);
  font-style: italic;
  font-size: 1.4rem;
  color: var(--jade-deep);
  text-align: center;
  max-width: 40ch;
  margin: 0 auto 70px;
  padding: 0 20px;
}
.pull-line::before, .pull-line::after{
  content: none;
}
.pull-line::after{ content: none; }

/* decorative wave divider, echoing the sky in the banner illustration */
.wave-divider{
  display:block; width:100%; height:28px; margin: 0 0 10px;
}
.wave-divider path{ fill:none; stroke: var(--sky); stroke-width:3; stroke-linecap:round; opacity:0.55; }