/* ============================================================
   Florida Literary Fiction — Global Stylesheet
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400;1,500&family=Montserrat:wght@300;400;500;600&display=swap');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --cream:   #f7f4ef;
  --ink:     #1a1814;
  --warm:    #c8a96e;
  --muted:   #7a756d;
  --border:  #ddd8d0;
  --serif:   'Cormorant Garamond', Georgia, serif;
  --sans:    'Montserrat', sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  background: var(--cream);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

/* ── Nav ────────────────────────────────────────────────── */
nav {
  position: sticky; top: 0; z-index: 100;
  background: var(--cream);
  border-bottom: 1px solid var(--border);
  padding: 0 2rem;
  display: flex; align-items: center; justify-content: space-between;
  min-height: 64px;
}
.nav-brand {
  font-family: var(--serif);
  font-size: 1.3rem; font-weight: 500; letter-spacing: .02em;
  color: var(--ink); text-decoration: none;
}
.nav-links { display: flex; align-items: center; gap: 1.75rem; list-style: none; }
.nav-links a {
  font-size: .72rem; font-weight: 600; letter-spacing: .12em;
  text-transform: uppercase; color: var(--muted); text-decoration: none;
  transition: color .2s;
}
.nav-links a:hover, .nav-links a.active { color: var(--ink); }
.nav-links .nav-gr {
  padding: .35rem .85rem;
  border: 1px solid var(--border);
  color: var(--muted); font-size: .68rem;
  transition: border-color .2s, color .2s;
}
.nav-links .nav-gr:hover { border-color: var(--warm); color: var(--warm); }

/* hamburger */
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 4px; }
.nav-toggle span { display: block; width: 22px; height: 1.5px; background: var(--ink); margin: 5px 0; transition: .3s; }

/* ── Footer ─────────────────────────────────────────────── */
footer {
  border-top: 1px solid var(--border);
  padding: 3rem 2rem 2rem;
  text-align: center;
}
.footer-social { display: flex; justify-content: center; gap: 1.25rem; flex-wrap: wrap; margin-bottom: 1.5rem; }
.footer-social a {
  font-size: .68rem; font-weight: 600; letter-spacing: .1em;
  text-transform: uppercase; color: var(--muted); text-decoration: none;
  transition: color .2s;
}
.footer-social a:hover { color: var(--warm); }
.footer-copy { font-size: .72rem; color: var(--muted); }
.footer-copy a { color: var(--muted); text-decoration: underline; }

/* ── Utilities ──────────────────────────────────────────── */
.container { max-width: 1100px; margin: 0 auto; padding: 0 2rem; }
.section { padding: 5rem 0; }
.section-label {
  font-size: .68rem; font-weight: 600; letter-spacing: .18em;
  text-transform: uppercase; color: var(--warm); margin-bottom: .75rem;
}
h1, h2, h3 { font-family: var(--serif); font-weight: 400; line-height: 1.15; }
h1 { font-size: clamp(2.8rem, 6vw, 5rem); }
h2 { font-size: clamp(2rem, 4vw, 3.2rem); }
h3 { font-size: 1.5rem; }
em { font-style: italic; color: var(--warm); }

.btn {
  display: inline-block;
  font-family: var(--sans); font-size: .72rem; font-weight: 600;
  letter-spacing: .12em; text-transform: uppercase; text-decoration: none;
  padding: .85rem 2rem;
  border: 1px solid var(--ink); color: var(--ink);
  transition: background .2s, color .2s;
}
.btn:hover { background: var(--ink); color: var(--cream); }
.btn-warm { border-color: var(--warm); color: var(--warm); }
.btn-warm:hover { background: var(--warm); color: var(--cream); }

.buy-links { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 1rem; }
.buy-links a {
  font-size: .65rem; font-weight: 600; letter-spacing: .1em;
  text-transform: uppercase; text-decoration: none;
  padding: .4rem .9rem;
  border: 1px solid var(--border); color: var(--muted);
  transition: border-color .2s, color .2s;
}
.buy-links a:hover { border-color: var(--warm); color: var(--warm); }

/* ── Book cards ─────────────────────────────────────────── */
.books-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 3rem 2rem;
}
.book-card { display: flex; flex-direction: column; }
.book-cover {
  width: 100%; aspect-ratio: 3/4; object-fit: cover;
  margin-bottom: 1.25rem;
  box-shadow: 4px 6px 20px rgba(0,0,0,.12);
  transition: transform .3s, box-shadow .3s;
}
.book-cover:hover { transform: translateY(-4px); box-shadow: 6px 12px 28px rgba(0,0,0,.18); }
.book-genre { font-size: .65rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--warm); margin-bottom: .4rem; }
.book-title { font-family: var(--serif); font-size: 1.4rem; margin-bottom: .5rem; }
.book-desc { font-size: .85rem; color: var(--muted); line-height: 1.6; margin-bottom: .75rem; }

/* ── Responsive ─────────────────────────────────────────── */
@media (max-width: 768px) {
  .nav-toggle { display: block; }
  .nav-links {
    display: none; flex-direction: column; align-items: flex-start;
    position: absolute; top: 64px; left: 0; right: 0;
    background: var(--cream); border-bottom: 1px solid var(--border);
    padding: 1.5rem 2rem; gap: 1.25rem;
  }
  .nav-links.open { display: flex; }
  nav { position: relative; }
}
@media (max-width: 600px) {
  .section { padding: 3.5rem 0; }
  h1 { font-size: 2.5rem; }
}