/* ============================================================
   AUTHOR SITE — styles.css
   Palette: warm cream + ink + single burgundy accent.
   Retheme by changing the CSS variables below.
   ============================================================ */

:root {
  --bg:        #faf7f2;
  --bg-alt:    #f1ebe1;
  --ink:       #1a1a1a;
  --ink-soft:  #555048;
  --rule:      #d9d2c4;
  --accent:    #7a2e2e;
  --accent-2:  #5a1f1f;
  --max:       1100px;
  --pad:       clamp(1rem, 4vw, 2.5rem);
  --serif:     'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --sans:      'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --radius:    6px;
  --shadow:    0 12px 40px -16px rgba(40, 25, 10, 0.25);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-2); text-decoration: underline; }

.container { max-width: var(--max); margin: 0 auto; padding-left: var(--pad); padding-right: var(--pad); }

.visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ============= NAV ============= */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(250, 247, 242, 0.92);
  backdrop-filter: saturate(180%) blur(8px);
  border-bottom: 1px solid var(--rule);
}
.nav {
  max-width: var(--max); margin: 0 auto;
  padding: 0.9rem var(--pad);
  display: flex; align-items: center; justify-content: space-between;
}
.nav-logo {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 1.35rem;
  letter-spacing: 0.02em;
  color: var(--ink);
  text-decoration: none;
}
.nav-menu {
  list-style: none; margin: 0; padding: 0;
  display: flex; gap: 1.75rem;
}
.nav-menu a {
  color: var(--ink-soft);
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.02em;
}
.nav-menu a:hover { color: var(--accent); text-decoration: none; }

.nav-toggle {
  display: none;
  background: none; border: 0; cursor: pointer;
  width: 32px; height: 32px;
  padding: 4px;
}
.nav-toggle span {
  display: block; height: 2px; background: var(--ink);
  margin: 5px 0; border-radius: 2px;
  transition: transform 0.2s, opacity 0.2s;
}

@media (max-width: 720px) {
  .nav-toggle { display: block; }
  .nav-menu {
    position: absolute; top: 100%; left: 0; right: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--rule);
    flex-direction: column; gap: 0;
    padding: 0.5rem var(--pad) 1rem;
    display: none;
  }
  .nav-menu.is-open { display: flex; }
  .nav-menu li { border-top: 1px solid var(--rule); }
  .nav-menu a { display: block; padding: 0.9rem 0; }
}

/* ============= TYPOGRAPHY ============= */
h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 600;
  line-height: 1.15;
  color: var(--ink);
  margin: 0 0 0.6em;
  letter-spacing: -0.005em;
}
h1 { font-size: clamp(2.6rem, 6vw, 4.4rem); }
h2 { font-size: clamp(1.9rem, 4vw, 2.8rem); }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.6rem); }
h4 { font-size: 1.2rem; }

p { margin: 0 0 1em; }

.eyebrow {
  font-family: var(--sans);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--accent);
  margin-bottom: 0.6em;
  font-weight: 600;
}

.section-title {
  margin-top: 0;
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.5rem;
}
.section-title::after {
  content: '';
  display: block;
  width: 56px; height: 2px;
  background: var(--accent);
  margin-top: 0.6rem;
}

.subhead {
  font-family: var(--serif);
  font-size: 1.4rem;
  margin: 3rem 0 1.5rem;
  color: var(--ink-soft);
  font-style: italic;
}

/* ============= HERO ============= */
.hero {
  padding: clamp(3rem, 8vw, 6rem) var(--pad) clamp(3rem, 7vw, 5rem);
  background:
    radial-gradient(ellipse at top right, rgba(122, 46, 46, 0.06), transparent 60%),
    var(--bg);
}
.hero-inner {
  max-width: var(--max); margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
}
.hero-text { min-width: 0; }
.hero-title {
  margin: 0.2em 0 0.4em;
}
.hero-sub {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1.2rem, 2vw, 1.5rem);
  color: var(--ink-soft);
  margin-bottom: 1.8rem;
  max-width: 32ch;
}
.hero-ctas { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 1.5rem; }
.hero-meta {
  font-size: 0.9rem;
  color: var(--ink-soft);
  letter-spacing: 0.04em;
}
.hero-cover img,
.hero-cover video {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transform: rotate(-1.5deg);
  transition: transform 0.4s ease;
  background: var(--bg-alt); /* shows while video loads */
}
.hero-cover img:hover,
.hero-cover video:hover { transform: rotate(0deg) scale(1.02); }

@media (max-width: 760px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-cover { max-width: 260px; margin: 0 auto; }
}

/* ============= BUTTONS ============= */
.btn {
  display: inline-block;
  padding: 0.85rem 1.6rem;
  font-family: var(--sans);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  border-radius: var(--radius);
  border: 1.5px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.18s ease;
}
.btn-primary {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}
.btn-primary:hover {
  background: var(--accent-2);
  border-color: var(--accent-2);
  color: #fff;
  text-decoration: none;
  transform: translateY(-1px);
}
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--ink);
}
.btn-ghost:hover {
  background: var(--ink);
  color: var(--bg);
  text-decoration: none;
}

/* ============= SECTIONS ============= */
.section {
  padding: clamp(4rem, 8vw, 6rem) 0;
}
.section-alt {
  background: var(--bg-alt);
}
.section-accent {
  background: var(--ink);
  color: var(--bg);
}
.section-accent .section-title,
.section-accent h2, .section-accent h3 { color: var(--bg); }
.section-accent .section-title::after { background: var(--bg); }

/* ============= BOOKS ============= */
.book-card {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 2rem;
  align-items: start;
}
.book-featured {
  background: var(--bg-alt);
  padding: 2rem;
  border-radius: var(--radius);
  margin-bottom: 2rem;
}
.book-cover img {
  border-radius: 4px;
  box-shadow: var(--shadow);
}
.book-info h3 { margin-top: 0; }
.book-info h4 {
  font-size: 1.3rem;
  margin-bottom: 0.2em;
}
.book-year {
  font-size: 0.85rem;
  color: var(--ink-soft);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 0.8em;
}
.book-blurb {
  font-size: 1.02rem;
  color: var(--ink-soft);
}
.buy-links {
  list-style: none; padding: 0; margin: 1.2rem 0 0;
  display: flex; flex-wrap: wrap; gap: 0.4rem 1.4rem;
}
.buy-links a {
  font-weight: 500;
  font-size: 0.95rem;
  border-bottom: 1px solid transparent;
}
.buy-links a:hover { border-color: var(--accent); text-decoration: none; }

.book-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2.5rem;
}
.book-grid .book-card {
  grid-template-columns: 140px 1fr;
  gap: 1.5rem;
}

.link-more {
  font-weight: 600;
  font-size: 0.92rem;
  letter-spacing: 0.02em;
  border-bottom: 1px solid transparent;
}
.link-more:hover { border-color: var(--accent); text-decoration: none; }

@media (max-width: 640px) {
  .book-card, .book-grid .book-card {
    grid-template-columns: 1fr;
  }
  .book-cover { max-width: 200px; }
}

/* ============= ABOUT ============= */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}
.about-photo img {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.photo-credit {
  font-size: 0.8rem;
  color: var(--ink-soft);
  margin-top: 0.5rem;
  font-style: italic;
}
.about-text p {
  font-size: 1.05rem;
}
.about-cta { margin-top: 1.5rem; }

@media (max-width: 760px) {
  .about-grid { grid-template-columns: 1fr; }
  .about-photo { max-width: 320px; margin: 0 auto; }
}

/* ============= PRAISE ============= */
.praise-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}
.praise {
  margin: 0;
  padding: 1.5rem 1.5rem 1.5rem 2rem;
  border-left: 3px solid var(--accent);
  background: var(--bg);
  border-radius: 0 var(--radius) var(--radius) 0;
}
.section-alt .praise { background: var(--bg); }
.praise p {
  font-family: var(--serif);
  font-size: 1.2rem;
  font-style: italic;
  line-height: 1.5;
  color: var(--ink);
  margin-bottom: 0.8em;
}
.praise cite {
  font-style: normal;
  font-size: 0.88rem;
  color: var(--ink-soft);
  letter-spacing: 0.02em;
}

/* ============= NEWSLETTER ============= */
.newsletter-inner {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
}
.newsletter-pitch {
  font-family: var(--serif);
  font-size: 1.25rem;
  font-style: italic;
  margin-bottom: 2rem;
  color: rgba(250, 247, 242, 0.85);
}
.newsletter-form {
  display: flex; gap: 0.6rem; flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 1rem;
}
.newsletter-form input[type="email"] {
  flex: 1 1 260px;
  padding: 0.85rem 1rem;
  border: 1.5px solid rgba(250, 247, 242, 0.3);
  background: rgba(250, 247, 242, 0.06);
  color: var(--bg);
  font-family: var(--sans);
  font-size: 1rem;
  border-radius: var(--radius);
  min-width: 0;
}
.newsletter-form input[type="email"]::placeholder {
  color: rgba(250, 247, 242, 0.5);
}
.newsletter-form input[type="email"]:focus {
  outline: none;
  border-color: var(--bg);
  background: rgba(250, 247, 242, 0.12);
}
.section-accent .btn-primary {
  background: var(--bg);
  color: var(--ink);
  border-color: var(--bg);
}
.section-accent .btn-primary:hover {
  background: transparent;
  color: var(--bg);
}
.newsletter-fineprint {
  font-size: 0.82rem;
  color: rgba(250, 247, 242, 0.55);
  margin: 0;
}

/* ============= EVENTS ============= */
.events-list {
  list-style: none; padding: 0; margin: 0;
}
.event {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 1.5rem;
  padding: 1.5rem 0;
  border-top: 1px solid var(--rule);
}
.event:last-child { border-bottom: 1px solid var(--rule); }
.event-date {
  text-align: center;
  padding: 0.8rem 0.6rem;
  background: var(--bg-alt);
  border-radius: var(--radius);
  height: fit-content;
}
.event-month {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}
.event-day {
  display: block;
  font-family: var(--serif);
  font-size: 2rem;
  line-height: 1;
  margin-top: 0.2rem;
}
.event-info h3 {
  font-size: 1.3rem;
  margin: 0 0 0.3rem;
}
.event-info p {
  margin: 0.2rem 0;
  color: var(--ink-soft);
}
.events-empty-fallback {
  margin-top: 2rem;
  font-style: italic;
  color: var(--ink-soft);
}

/* ============= CONTACT ============= */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2.5rem;
}
.contact-grid h3 {
  font-size: 1.15rem;
  margin-bottom: 0.6rem;
}
.email {
  font-weight: 500;
  word-break: break-all;
}
.socials {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 0.4rem;
}
.socials a {
  display: inline-block;
  padding: 0.2rem 0;
  border-bottom: 1px solid transparent;
}
.socials a:hover {
  border-color: var(--accent);
  text-decoration: none;
}

/* ============= FOOTER ============= */
.site-footer {
  padding: 2.5rem 0;
  background: var(--bg-alt);
  border-top: 1px solid var(--rule);
  font-size: 0.88rem;
  color: var(--ink-soft);
}
.footer-inner {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 1rem;
}
.footer-inner a {
  color: var(--ink-soft);
}
.footer-inner a:hover { color: var(--accent); }

/* ============= REDUCED MOTION ============= */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; animation: none !important; }
  .hero-cover img { transform: none; }
}