/* ============================================================
   Joel Sansone site styles
   Direction: Literary Editorial x Clean Modern
   Serif display (Source Serif 4) + geometric UI sans (Space Grotesk)
   + humanist body sans (Work Sans), warm ivory ground, rust + blue accents
   ============================================================ */

:root{
  --paper:#faf8f2;
  --white:#ffffff;
  --ink:#1e1b17;
  --ink-soft:#55524b;
  --ink-dim:#8a8579;
  --rust:#b6532f;
  --rust-bright:#c96540;
  --blue:#2f6fb0;
  --line:rgba(30,27,23,0.13);
  --radius:8px;
  --max:1080px;
  --display:'Source Serif 4', Georgia, serif;
  --ui:'Space Grotesk', sans-serif;
  --body:'Work Sans', sans-serif;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink-soft);
  font-family:var(--body);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;}
.wrap{max-width:var(--max);margin:0 auto;padding:0 28px;}

h1,h2,h3{
  font-family:var(--display);
  color:var(--ink);
  margin:0;
  font-weight:600;
  letter-spacing:-0.01em;
}

.eyebrow{
  font-family:var(--ui);
  font-weight:500;
  font-size:12px;
  letter-spacing:0.14em;
  text-transform:uppercase;
  color:var(--blue);
}

/* ---------- NAV ---------- */
header.site{
  position:sticky; top:0; z-index:50;
  background:rgba(250,248,242,0.92);
  backdrop-filter:blur(6px);
  border-bottom:1px solid var(--line);
}
.navrow{
  position:relative;
  display:flex; align-items:center; justify-content:space-between;
  padding:18px 28px;
  max-width:var(--max); margin:0 auto;
}
.brand{
  font-family:var(--display);
  font-weight:600;
  font-size:19px;
  color:var(--ink);
  text-decoration:none;
  white-space:nowrap;
}
nav.links{display:flex; align-items:center; gap:26px;}
nav.links a{
  font-family:var(--ui);
  font-size:13.5px;
  font-weight:500;
  text-decoration:none;
  color:var(--ink-soft);
  padding-bottom:2px;
  border-bottom:1px solid transparent;
  transition:color .15s, border-color .15s;
  white-space:nowrap;
}
nav.links a:hover{color:var(--ink); border-color:var(--rust);}
nav.links a.current{color:var(--ink); border-color:var(--rust);}
.nav-toggle{
  display:none;
  align-items:center; justify-content:center;
  width:40px; height:40px;
  border:1px solid var(--line);
  border-radius:8px;
  background:var(--white);
  cursor:pointer;
  flex-shrink:0;
}
.nav-toggle svg{display:block;}

/* ---------- BUTTONS ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  font-family:var(--ui);
  font-weight:500; font-size:14px;
  padding:13px 24px;
  border-radius:var(--radius);
  text-decoration:none;
  border:1px solid transparent;
  cursor:pointer;
}
.btn.primary{background:var(--rust); color:var(--white);}
.btn.primary:hover{background:var(--rust-bright);}
.btn.ghost{border-color:var(--line); color:var(--ink); background:var(--white);}
.btn.ghost:hover{border-color:var(--ink);}
.btn.block{width:100%;}

/* ---------- HERO (homepage) ---------- */
.hero{padding:80px 0 72px; border-bottom:1px solid var(--line);}
.hero-grid{
  display:grid;
  grid-template-columns:1.05fr 0.95fr;
  gap:56px;
  align-items:center;
}
.hero h1{
  font-size:clamp(38px,5.6vw,60px);
  line-height:1.05;
  margin-top:14px;
}
.hero p.lede{
  font-size:18px;
  font-weight:600;
  color:var(--ink);
  max-width:48ch;
  margin:18px 0 0;
}
.hero p.for-line{
  font-size:15px;
  color:var(--ink-dim);
  max-width:48ch;
  margin:14px 0 0;
}
.hero p.for-line strong{color:var(--blue); font-weight:600;}
.hero-ctas{display:flex; gap:12px; margin-top:30px; flex-wrap:wrap;}

.hero-card{
  background:var(--white);
  border:1px solid var(--line);
  border-radius:14px;
  padding:20px;
  max-width:300px;
  margin-left:auto;
  box-shadow:0 24px 48px -26px rgba(30,27,23,0.28);
}
.hero-card img{border-radius:8px; width:100%; aspect-ratio:2/3; object-fit:cover; display:block;}
.hero-card p{font-size:14px; color:var(--ink-soft); margin:14px 0 0;}
.hero-card .byline{font-family:var(--display); font-style:italic; font-size:14px; color:var(--ink); margin-top:6px;}

/* ---------- SECTION HEADERS ---------- */
section{padding:76px 0;}
.sec-head{
  display:flex; align-items:baseline; justify-content:space-between;
  gap:20px; margin-bottom:40px;
  border-bottom:1px solid var(--line);
  padding-bottom:16px;
}
.sec-head h2{font-size:clamp(26px,3.6vw,36px);}

/* ---------- TRAILER ---------- */
.trailer{border-bottom:1px solid var(--line);}
.trailer-frame{
  border:1px solid var(--line);
  border-radius:14px;
  background:var(--white);
  padding:14px;
  box-shadow:0 20px 40px -26px rgba(30,27,23,0.25);
}
.trailer-bar{
  display:flex; align-items:center; justify-content:space-between;
  margin-bottom:12px;
  font-family:var(--ui); font-size:12px; color:var(--blue);
}
video{width:100%; display:block; background:#000; border-radius:6px;}

/* ---------- BOOKS TEASER GRID (homepage) ---------- */
.books-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:28px;
}
.book-card{
  background:var(--white);
  border:1px solid var(--line);
  border-radius:14px;
  padding:24px;
  display:flex; gap:20px;
  transition:box-shadow .15s, transform .15s;
}
.book-card:hover{box-shadow:0 20px 40px -24px rgba(30,27,23,0.3); transform:translateY(-2px);}
.book-card-media{flex-shrink:0; display:block;}
.book-card-media img{
  width:100px; height:150px; object-fit:cover; border-radius:6px;
}
.book-card-body{display:flex; flex-direction:column;}
.book-card .series{font-size:11px;}
.book-card h3{font-size:21px; margin-top:8px;}
.book-card h3 a{text-decoration:none; color:inherit;}
.book-card h3 a:hover{color:var(--rust);}
.book-card .hook{font-family:var(--display); font-style:italic; font-size:13.5px; color:var(--ink-soft); margin-top:8px; line-height:1.4;}
.book-card-ctas{display:flex; gap:10px; margin-top:16px; flex-wrap:wrap;}
.btn.small{padding:9px 16px; font-size:12.5px; border-radius:6px;}

/* ---------- ABOUT / BIO ---------- */
.about{border-bottom:1px solid var(--line);}
.about-grid{
  display:grid;
  grid-template-columns:0.85fr 1.15fr;
  gap:52px;
  align-items:start;
}
.about-grid.single{
  grid-template-columns:1fr;
  max-width:68ch;
}
.about-copy p{font-size:16px; color:var(--ink-soft); margin:0 0 18px;}
.about-copy p:first-child{
  font-family:var(--display); font-style:italic; font-size:22px;
  color:var(--ink); font-weight:600; line-height:1.5;
}

/* ---------- CONTACT ---------- */
.contact{text-align:center;}
.contact-box{
  max-width:480px; margin:0 auto;
  padding:0;
}
.contact-box p{font-size:15.5px; margin:14px 0 0;}
.contact-box .btn{margin-top:26px;}

/* ---------- REVIEWS (book pages) ---------- */
.reviews-grid{
  display:grid;
  grid-template-columns:repeat(2, 1fr);
  gap:24px;
}
.review-card{
  background:var(--white);
  border:1px solid var(--line);
  border-radius:14px;
  padding:22px;
}
.stars{color:#b8862f; font-size:13px; letter-spacing:2px; margin-bottom:10px;}
.stars .dim{color:var(--line);}
.review-card p{
  font-family:var(--display); font-style:italic; font-size:16px;
  color:var(--ink); font-weight:600; line-height:1.5; margin:0;
}
.review-card .src{
  display:block; margin-top:12px; font-family:var(--ui);
  font-size:11.5px; color:var(--blue); letter-spacing:0.02em;
}

/* ---------- BOOK DETAIL PAGE ---------- */
.book-hero{padding:64px 0 72px; border-bottom:1px solid var(--line);}
.book-hero-grid{
  display:grid;
  grid-template-columns:300px 1fr;
  gap:56px;
  align-items:start;
}
.book-hero-cover{
  border-radius:12px; overflow:hidden;
  box-shadow:0 30px 60px -28px rgba(30,27,23,0.35);
  border:1px solid var(--line);
  aspect-ratio:2/3;
}
.book-hero-cover img{width:100%; height:100%; object-fit:cover; display:block;}
.book-hero .series{margin-bottom:14px; display:block;}
.book-hero h1{font-size:clamp(34px,5vw,52px);}
.book-hero .hook{
  font-family:var(--display); font-style:italic; font-size:20px;
  color:var(--ink); margin-top:16px; font-weight:600;
}
.book-hero .blurb{font-size:16px; color:var(--ink-soft); margin-top:20px; max-width:60ch;}
.book-hero .book-ctas{display:flex; gap:12px; margin-top:28px; flex-wrap:wrap;}
.crumb{
  font-family:var(--ui); font-size:12.5px; color:var(--ink-dim);
  text-decoration:none; display:inline-block; margin-bottom:26px;
}
.crumb:hover{color:var(--ink);}

.cross-link{
  border-top:1px solid var(--line); border-bottom:1px solid var(--line);
  padding:32px 0; display:flex; align-items:center; gap:20px; justify-content:space-between; flex-wrap:wrap;
}
.cross-link .label{font-size:12px;}
.cross-link h3{font-size:22px; margin-top:6px;}

/* ---------- FOOTER ---------- */
footer{padding:48px 0 56px;}
.foot-row{
  display:flex; justify-content:space-between; align-items:center;
  flex-wrap:wrap; gap:16px;
  padding-top:26px; border-top:1px solid var(--line);
}
footer .brand{font-size:16px;}
.foot-note{font-family:var(--ui); font-size:12px; color:var(--ink-dim);}

/* ---------- RESPONSIVE ---------- */
@media (max-width:860px){
  .hero-grid{grid-template-columns:1fr; gap:40px;}
  .hero-card{max-width:280px; margin:0 auto;}
  .books-grid{grid-template-columns:1fr;}
  .about-grid{grid-template-columns:1fr;}
  .reviews-grid{grid-template-columns:1fr;}
  .book-hero-grid{grid-template-columns:1fr; gap:32px;}
  .book-hero-cover{max-width:240px;}
}
@media (max-width:640px){
  .navrow{padding:14px 20px;}
  .nav-toggle{display:inline-flex;}
  nav.links{
    display:none;
    position:absolute;
    top:100%; left:0; right:0;
    flex-direction:column;
    align-items:stretch;
    gap:0;
    background:var(--paper);
    border-bottom:1px solid var(--line);
    box-shadow:0 16px 32px -20px rgba(30,27,23,0.25);
    padding:8px 20px 14px;
  }
  nav.links.open{display:flex;}
  nav.links a{
    padding:12px 0;
    font-size:14.5px;
    border-bottom:1px solid var(--line);
  }
  nav.links a:last-child{border-bottom:none;}
  .hero{padding:52px 0 48px;}
  section{padding:52px 0;}
  .book-card{flex-direction:column;}
  .book-card-media img{width:100%; height:220px;}
  .cross-link{flex-direction:column; align-items:flex-start;}
}

/* ---------- ACCESSIBILITY ---------- */
.skip-link{
  position:absolute;
  top:-100px; left:12px;
  background:var(--ink);
  color:var(--white);
  font-family:var(--ui);
  font-weight:600;
  font-size:14px;
  padding:12px 18px;
  border-radius:0 0 8px 8px;
  z-index:200;
  text-decoration:none;
  transition:top .15s ease;
}
.skip-link:focus{top:0;}

a:focus-visible,
button:focus-visible,
.btn:focus-visible,
.store-link:focus-visible,
.book-card:focus-within{
  outline:2px solid var(--rust);
  outline-offset:3px;
  border-radius:4px;
}
nav.links a:focus-visible{
  outline-offset:5px;
}