/* =========================================================
   Magical Mancio — design tokens
   Ink plum base, parchment panels, antique gold + burgundy accents
   Display: Fraunces (serif, warm/organic) · Body: Work Sans
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,400;0,9..144,500;0,9..144,600;1,9..144,500&family=Work+Sans:wght@400;500;600&display=swap');

:root{
  --ink: #221b30;
  --ink-soft: #2e2440;
  --parchment: #f4ecdd;
  --parchment-dim: #ece0cb;
  --gold: #c9a24b;
  --gold-bright: #ddbf70;
  --burgundy: #8b3a42;
  --ink-text: #2a2233;
  --parchment-text: #efe6d4;
  --line: rgba(244,236,221,0.14);
  --line-dark: rgba(34,27,48,0.12);

  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Work Sans', -apple-system, BlinkMacSystemFont, sans-serif;

  --max-w: 1120px;
  --radius: 3px;
}

*{ box-sizing: border-box; }

html{ scroll-behavior: smooth; }

body{
  margin: 0;
  background: var(--parchment);
  color: var(--ink-text);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *{ animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

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

a{ color: inherit; }

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

h1, h2, h3{
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.12;
  margin: 0 0 0.4em;
  letter-spacing: -0.01em;
}

h1{ font-size: clamp(2.4rem, 5vw, 4rem); font-weight: 500; }
h2{ font-size: clamp(1.7rem, 3vw, 2.4rem); }
h3{ font-size: 1.3rem; }

p{ margin: 0 0 1em; max-width: 62ch; }

.lede{
  font-size: 1.15rem;
  color: var(--ink-text);
  opacity: 0.85;
}

.eyebrow{
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.05rem;
  color: var(--burgundy);
  margin: 0 0 0.6em;
}

/* ---------- header / nav ---------- */

.site-header{
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--ink);
  border-bottom: 1px solid var(--line);
}

.nav{
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 28px;
  max-width: var(--max-w);
  margin: 0 auto;
}

.brand{
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--parchment-text);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand .spark{ color: var(--gold-bright); font-size: 0.9em; }

.brand-mark{
  width: 34px;
  height: 34px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.nav-links{
  display: flex;
  gap: 32px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a{
  text-decoration: none;
  color: var(--parchment-text);
  opacity: 0.78;
  font-size: 0.98rem;
  padding: 4px 0;
  border-bottom: 1px solid transparent;
  transition: opacity 0.2s ease, border-color 0.2s ease;
}

.nav-links a:hover,
.nav-links a[aria-current="page"]{
  opacity: 1;
  border-bottom-color: var(--gold);
}

.nav-toggle{
  display: none;
  background: none;
  border: 1px solid var(--line);
  color: var(--parchment-text);
  border-radius: var(--radius);
  padding: 8px 12px;
  font-size: 1rem;
  cursor: pointer;
}

@media (max-width: 760px){
  .nav-toggle{ display: inline-flex; }
  .nav-links{
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--ink);
    flex-direction: column;
    gap: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.25s ease;
    border-bottom: 1px solid var(--line);
  }
  .nav-links.open{ max-height: 320px; }
  .nav-links a{
    padding: 14px 28px;
    width: 100%;
    border-bottom: 1px solid var(--line);
  }
}

/* ---------- hero ---------- */

.hero{
  position: relative;
  background:
    linear-gradient(rgba(34,27,48,0.6), rgba(34,27,48,0.6)),
    url('../images/tex-black.jpg') center/cover no-repeat,
    var(--ink);
  color: var(--parchment-text);
  overflow: hidden;
}

.hero::before{
  content: "";
  position: absolute;
  top: 50%;
  right: -10%;
  width: 620px;
  height: 620px;
  transform: translateY(-50%);
  background: radial-gradient(circle, rgba(201,162,75,0.16) 0%, rgba(201,162,75,0) 70%);
  pointer-events: none;
}

.hero-grid{
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 88px 28px 96px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: center;
}

@media (max-width: 860px){
  .hero-grid{ grid-template-columns: 1fr; padding: 56px 24px 48px; gap: 36px; }
}

.hero h1{
  color: var(--parchment-text);
}

.hero h1 em{
  font-style: italic;
  color: var(--gold-bright);
}

.hero .lede{ color: var(--parchment-text); opacity: 0.8; max-width: 44ch; }

.hero-actions{
  display: flex;
  gap: 16px;
  margin-top: 28px;
  flex-wrap: wrap;
}

.hero-figure{
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-figure img{
  width: 100%;
  max-width: 440px;
  filter: drop-shadow(0 30px 50px rgba(0,0,0,0.5));
}

/* ---------- buttons ---------- */

.btn{
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.98rem;
  font-weight: 600;
  text-decoration: none;
  padding: 13px 26px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.2s ease, border-color 0.2s ease;
}

.btn:hover{ transform: translateY(-1px); }

.btn-gold{
  background: var(--gold);
  color: var(--ink);
}
.btn-gold:hover{ background: var(--gold-bright); }

.btn-outline{
  background: transparent;
  color: var(--parchment-text);
  border-color: rgba(244,236,221,0.4);
}
.btn-outline:hover{ border-color: var(--gold-bright); color: var(--gold-bright); }

.btn-outline-dark{
  background: transparent;
  color: var(--ink-text);
  border-color: var(--line-dark);
}
.btn-outline-dark:hover{ border-color: var(--burgundy); color: var(--burgundy); }

/* ---------- sections ---------- */

section{ padding: 84px 0;
  background:
    linear-gradient(rgba(244,236,221,0.6), rgba(244,236,221,0.6)),
    url('../images/tex-ivory.jpg') center/cover no-repeat,
    var(--parchment);
}

.section-alt{
  background:
    linear-gradient(rgba(236,224,203,0.68), rgba(236,224,203,0.68)),
    url('../images/tex-ivory.jpg') center/cover no-repeat,
    var(--parchment-dim);
  border-top: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
}

.section-ink{
  background:
    linear-gradient(rgba(34,27,48,0.62), rgba(34,27,48,0.62)),
    url('../images/tex-black.jpg') center/cover no-repeat,
    var(--ink);
  color: var(--parchment-text);
}
.section-ink h2{ color: var(--parchment-text); }
.section-ink p{ color: var(--parchment-text); opacity: 0.82; }

.section-head{
  max-width: 640px;
  margin: 0 0 48px;
}

/* ---------- books grid ---------- */

.book-grid{
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
}

@media (max-width: 700px){
  .book-grid{ grid-template-columns: 1fr; }
}

.book-card{
  display: block;
  text-decoration: none;
  color: inherit;
  background: var(--parchment);
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.book-card:hover{
  border-color: var(--gold);
  transform: translateY(-3px);
}

.book-cover{
  aspect-ratio: 2/3;
  background: var(--ink-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.book-cover img{ width: 100%; height: 100%; object-fit: cover; }

.book-cover .cover-fallback{
  font-family: var(--font-display);
  font-style: italic;
  color: var(--parchment-text);
  opacity: 0.5;
  font-size: 0.95rem;
  padding: 24px;
  text-align: center;
}

.book-card-body{ padding: 24px 24px 28px; }

.book-card-body .kicker{
  font-size: 0.85rem;
  color: var(--burgundy);
  margin-bottom: 6px;
}

.book-card-body h3{ margin-bottom: 6px; }

.book-card-body p{ font-size: 0.95rem; opacity: 0.8; margin-bottom: 0; }

/* ---------- book detail page ---------- */

.book-detail{
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 56px;
  align-items: start;
}

@media (max-width: 820px){
  .book-detail{ grid-template-columns: 1fr; }
}

.book-detail-cover{
  aspect-ratio: 2/3;
  background: var(--ink-soft);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 24px 48px -18px rgba(34,27,48,0.35);
}

.book-detail-cover img{ width: 100%; height: 100%; object-fit: cover; }

.buy-links{
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin: 28px 0;
}

.detail-meta{
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  margin: 22px 0;
  padding: 18px 0;
  border-top: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
}

.detail-meta div{ font-size: 0.9rem; }
.detail-meta dt{ color: var(--burgundy); font-weight: 600; margin-bottom: 2px; }
.detail-meta dd{ margin: 0; opacity: 0.85; }

/* ---------- about page ---------- */

.author-row{
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 36px;
  align-items: start;
  padding: 40px 0;
}

.author-row + .author-row{ border-top: 1px solid var(--line-dark); }

@media (max-width: 700px){
  .author-row{ grid-template-columns: 1fr; }
}

.author-portrait{
  aspect-ratio: 1;
  background: var(--ink-soft) center 20%/cover no-repeat;
  border-radius: var(--radius);
}

/* ---------- venture strip (about book expos) ---------- */

.strip-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

@media (max-width: 760px){
  .strip-grid{ grid-template-columns: 1fr; }
}

.strip-item{
  border-top: 2px solid var(--gold);
  padding-top: 16px;
}

/* ---------- contact / expo form ---------- */

.form-grid{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

@media (max-width: 640px){
  .form-grid{ grid-template-columns: 1fr; }
}

.field{ display: flex; flex-direction: column; gap: 6px; margin-bottom: 4px; }
.field.full{ grid-column: 1 / -1; }

.field label{ font-size: 0.9rem; color: var(--parchment-text); opacity: 0.85; }

.field input,
.field textarea{
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 12px 14px;
  border-radius: var(--radius);
  border: 1px solid rgba(244,236,221,0.25);
  background: rgba(244,236,221,0.06);
  color: var(--parchment-text);
}

.field input:focus,
.field textarea:focus{
  outline: 2px solid var(--gold-bright);
  outline-offset: 1px;
}

.field textarea{ resize: vertical; min-height: 110px; }

#form-status{
  margin-top: 16px;
  font-size: 0.95rem;
}
#form-status[data-state="success"]{ color: var(--gold-bright); }
#form-status[data-state="error"]{ color: #e08a8a; }

/* ---------- footer ---------- */

.site-footer{
  background: var(--ink);
  color: var(--parchment-text);
  padding: 48px 0 32px;
  border-top: 1px solid var(--line);
}

.footer-grid{
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 24px;
}

.footer-grid .brand{ margin-bottom: 8px; }

.footer-note{ font-size: 0.9rem; opacity: 0.6; max-width: 40ch; }

.footer-links{
  display: flex;
  gap: 24px;
  list-style: none;
  padding: 0;
  margin: 0;
}
.footer-links a{ text-decoration: none; opacity: 0.75; font-size: 0.92rem; }
.footer-links a:hover{ opacity: 1; color: var(--gold-bright); }

.copyright{
  margin-top: 36px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  font-size: 0.82rem;
  opacity: 0.5;
}

/* ---------- focus visibility ---------- */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible{
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}