/* Bryan Lee Gregory, author site */
:root {
  --ink: #14110e;
  --ink-2: #1d1914;
  --ink-3: #2a241c;
  --parchment: #ece4d6;
  --muted: #b5aa98;
  --brass: #c9a25a;
  --brass-2: #e0bf7d;
  --line: rgba(236, 228, 214, 0.12);
  --cover-border: rgba(201, 162, 90, 0.7);
  --serif: "Cormorant Garamond", Garamond, "Times New Roman", serif;
  --sans: "Source Sans 3", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --wrap: 1080px;
  --radius: 6px;
}

*, *::before, *::after { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--ink);
  color: var(--parchment);
  font: 400 1.0625rem/1.7 var(--sans);
}

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

/* Book covers: black artwork needs a visible edge on the dark page */
.cover {
  border: 2px solid var(--cover-border);
  border-radius: 3px;
  padding: 0;
  background: #000;
}

a { color: var(--brass-2); text-underline-offset: 3px; }
a:hover { color: var(--parchment); }

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

h1, h2, h3 {
  font-family: var(--serif);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: 0.01em;
  margin: 0 0 0.5em;
}
h1 { font-size: clamp(2.4rem, 6vw, 3.75rem); }
h2 { font-size: clamp(1.9rem, 4vw, 2.6rem); }
h3 { font-size: 1.6rem; }

p { margin: 0 0 1.1em; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 20px; }

.skip-link {
  position: absolute; left: -999px; top: 0;
  background: var(--brass); color: var(--ink); padding: 8px 14px;
}
.skip-link:focus { left: 12px; top: 12px; z-index: 10; }

/* Header */
.site-header {
  border-bottom: 1px solid var(--line);
  background: rgba(20, 17, 14, 0.92);
  position: sticky; top: 0; z-index: 5;
  backdrop-filter: blur(6px);
}
.site-header .wrap {
  display: flex; align-items: center; justify-content: space-between;
  gap: 8px 24px; flex-wrap: wrap; padding-top: 14px; padding-bottom: 14px;
}
.brand {
  font-family: var(--serif); font-size: 1.6rem; font-weight: 600;
  color: var(--parchment); text-decoration: none; letter-spacing: 0.02em;
}
.brand span { color: var(--brass); }
.site-nav ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 4px 22px; flex-wrap: wrap; }
.site-nav a {
  color: var(--muted); text-decoration: none; font-size: 0.95rem;
  letter-spacing: 0.08em; text-transform: uppercase; padding: 4px 0;
  border-bottom: 2px solid transparent;
}
.site-nav a:hover { color: var(--parchment); }
.site-nav a[aria-current="page"] { color: var(--parchment); border-bottom-color: var(--brass); }

/* Buttons */
.btn {
  display: inline-block; padding: 10px 18px; border-radius: var(--radius);
  font-weight: 600; font-size: 0.95rem; text-decoration: none;
  border: 1px solid var(--brass); color: var(--brass-2);
  transition: background 0.15s, color 0.15s;
}
.btn:hover { background: var(--brass); color: var(--ink); }
.btn-primary { background: var(--brass); color: var(--ink); }
.btn-primary:hover { background: var(--brass-2); border-color: var(--brass-2); }
.btn-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 1.2em; }

.eyebrow {
  font-size: 0.85rem; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--brass); margin-bottom: 0.6em; font-weight: 600;
}
.lede { font-size: 1.2rem; color: var(--parchment); }
.muted { color: var(--muted); }

/* Sections */
section { padding: 72px 0; }
section + section { border-top: 1px solid var(--line); }
.page-intro { padding: 56px 0 8px; }
.page-intro + section { border-top: 0; padding-top: 32px; }

/* Hero */
.hero {
  padding: 80px 0;
  background:
    radial-gradient(ellipse at 75% 40%, rgba(201, 162, 90, 0.12), transparent 60%),
    var(--ink);
}
.hero .wrap { display: grid; grid-template-columns: 1.05fr 1fr; gap: 48px; align-items: center; }
.hero-covers { position: relative; height: 420px; }
.hero-covers img {
  position: absolute; width: 46%; border-radius: 3px;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.55);
}
.hero-covers img:nth-child(1) { left: 0; top: 40px; transform: rotate(-6deg); }
.hero-covers img:nth-child(2) { left: 27%; top: 0; z-index: 2; }
.hero-covers img:nth-child(3) { right: 0; top: 40px; transform: rotate(6deg); }

/* Book cards (home) */
.book-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-top: 32px; }
.book-card {
  background: var(--ink-2); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 20px; display: flex; flex-direction: column;
}
.book-card img { border-radius: 3px; margin: 0 auto 18px; max-height: 340px; width: auto; }
.book-card h3 { margin-bottom: 0.15em; }
.book-card h3 a { color: var(--parchment); text-decoration: none; }
.book-card h3 a:hover { color: var(--brass-2); }
.book-card .vol { color: var(--brass); font-size: 0.85rem; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 0.8em; }
.book-card p { font-size: 0.98rem; color: var(--muted); }
.book-card .btn-row { margin-top: auto; padding-top: 6px; }
.book-card .btn { padding: 8px 14px; font-size: 0.9rem; }

/* Book detail (books page) */
.book {
  display: grid; grid-template-columns: 280px 1fr; gap: 44px; align-items: start;
  padding: 48px 0; scroll-margin-top: 90px;
}
.book + .book { border-top: 1px solid var(--line); }
.book-cover img { border-radius: 3px; box-shadow: 0 14px 34px rgba(0, 0, 0, 0.5); }
.book-meta {
  display: grid; grid-template-columns: auto 1fr; gap: 4px 18px;
  margin: 1.4em 0 0; padding: 16px 18px; font-size: 0.95rem;
  background: var(--ink-2); border: 1px solid var(--line); border-radius: var(--radius);
}
.book-meta dt { color: var(--muted); }
.book-meta dd { margin: 0; }

/* About */
.about-grid { display: grid; grid-template-columns: 320px 1fr; gap: 48px; align-items: center; }
.about-grid.top { align-items: start; }
.portrait img { border-radius: 50%; border: 3px solid var(--ink-3); box-shadow: 0 0 0 1px var(--brass); }

/* Contact */
.contact-list { list-style: none; padding: 0; margin: 1.5em 0 0; display: grid; gap: 14px; }
.contact-list li {
  background: var(--ink-2); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 16px 20px;
}
.contact-list .label { display: block; color: var(--muted); font-size: 0.85rem; letter-spacing: 0.1em; text-transform: uppercase; }
.contact-list a { font-size: 1.15rem; }

/* Footer */
.site-footer { border-top: 1px solid var(--line); padding: 32px 0; color: var(--muted); font-size: 0.92rem; }
.site-footer .wrap { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px 24px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 18px; flex-wrap: wrap; }
.site-footer a { color: var(--muted); }
.site-footer a:hover { color: var(--parchment); }

/* Responsive */
@media (max-width: 900px) {
  .hero .wrap { grid-template-columns: 1fr; gap: 24px; }
  .hero-covers { height: 340px; max-width: 460px; width: 100%; margin: 0 auto; }
  .book-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 700px) {
  section { padding: 52px 0; }
  .hero { padding: 48px 0 56px; }
  .hero-covers { height: 260px; }
  .book-grid { grid-template-columns: 1fr; }
  .book { grid-template-columns: 1fr; gap: 24px; }
  .book-cover { max-width: 240px; }
  .about-grid { grid-template-columns: 1fr; gap: 28px; }
  .portrait { max-width: 240px; }
  .site-header { position: static; }
  .site-header .wrap { justify-content: center; text-align: center; }
  .site-nav ul { justify-content: center; }
}