/* =========================================
   Nicholas Taylor — Author Website
   ========================================= */

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

/* --- Reset & Base --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --black: #000000;
  --white: #ffffff;
  --off-white: #ffffff;
  --text: #1a1a1a;
  --text-light: #555555;
  --accent: #8b6914;
  --border: #e0dbd3;
  --header-height: auto;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: 'EB Garamond', Georgia, serif;
  font-weight: 400;
  color: var(--text);
  background: var(--white);
  line-height: 1.7;
  font-size: 1.05rem;
}

a {
  color: inherit;
  text-decoration: none;
}

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

/* =========================================
   SITE HEADER
   ========================================= */

.site-header {
  background: var(--black);
  text-align: center;
  padding: 2.5rem 1.5rem 0;
}

.site-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 400;
  color: var(--white);
  letter-spacing: 0.03em;
  line-height: 1.1;
  margin-bottom: 1.5rem;
}

.site-title a {
  color: var(--white);
}

/* --- Main Navigation --- */
.site-nav {
  border-top: 1px solid rgba(255,255,255,0.15);
}

.site-nav ul {
  list-style: none;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0;
}

.site-nav ul li a {
  display: block;
  color: var(--white);
  font-family: 'Cormorant Garamond', serif;
  font-size: 1rem;
  font-weight: 300;
  letter-spacing: 0.05em;
  padding: 1rem 1.4rem;
  transition: color 0.2s ease;
  position: relative;
}

.site-nav ul li a:hover,
.site-nav ul li a.active {
  color: rgba(255,255,255,0.6);
}

/* Dropdown */
.site-nav .dropdown {
  position: relative;
}

.site-nav .dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--black);
  border: 1px solid rgba(255,255,255,0.15);
  min-width: 200px;
  z-index: 100;
  list-style: none;
  padding: 0.5rem 0;
}

.site-nav .dropdown:hover .dropdown-menu {
  display: block;
}

.site-nav .dropdown-menu li a {
  padding: 0.6rem 1.25rem;
  font-size: 0.8rem;
  white-space: nowrap;
  border-bottom: none;
  display: block;
}

.site-nav .dropdown-menu li a:hover {
  color: rgba(255,255,255,0.6);
}

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--white);
  cursor: pointer;
  padding: 1rem;
  font-size: 1.5rem;
}

/* =========================================
   MAIN CONTENT
   ========================================= */

main {
  min-height: 60vh;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.container--narrow {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* =========================================
   HOMEPAGE — FEATURED BOOK HERO
   ========================================= */

.hero {
  padding: 4rem 0;
  background: var(--white);
}

.hero__inner {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 5rem;
  align-items: start;
}

.hero__cover img {
  width: 100%;
  height: auto;
  display: block;
  box-shadow: 0 6px 28px rgba(0,0,0,0.14);
}

.hero__content {
  padding-top: 1rem;
}

.hero__tagline {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.5rem, 2.5vw, 2.2rem);
  font-weight: 400;
  line-height: 1.3;
  margin-bottom: 2rem;
  color: var(--text);
  text-align: center;
}

.hero__description p {
  font-size: 1rem;
  color: var(--text);
  line-height: 1.9;
  margin-bottom: 1.25rem;
}

.hero__buy {
  margin-top: 2rem;
  display: flex;
  justify-content: center;
}

.hero__buy img {
  height: 52px;
  width: auto;
  opacity: 0.9;
  transition: opacity 0.2s ease;
}

.hero__buy img:hover {
  opacity: 1;
}

.btn {
  display: inline-block;
  padding: 0.75rem 2rem;
  font-family: 'EB Garamond', Georgia, serif;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: 2px solid var(--text);
  color: var(--text);
  transition: background 0.2s ease, color 0.2s ease;
  cursor: pointer;
  text-align: center;
}

.btn:hover {
  background: var(--text);
  color: var(--white);
}

.btn--filled {
  background: var(--text);
  color: var(--white);
}

.btn--filled:hover {
  background: var(--text-light);
  border-color: var(--text-light);
}

/* =========================================
   BOOK GRID SECTIONS
   ========================================= */

.book-section {
  padding: 4rem 0;
}

.book-section:nth-child(even) {
  background: var(--off-white);
}

.book-section__title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 300;
  margin-bottom: 2.5rem;
  color: var(--text);
  letter-spacing: 0.02em;
}

.book-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 2rem 1.5rem;
}

.book-card {
  display: flex;
  flex-direction: column;
}

.book-card__cover {
  overflow: hidden;
  margin-bottom: 0.75rem;
  aspect-ratio: 2/3;
}

.book-card__cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.book-card:hover .book-card__cover img {
  transform: scale(1.03);
}

.book-card__title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.3;
  margin-bottom: 0.25rem;
}

.book-card__series {
  font-size: 0.75rem;
  color: var(--text-light);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* =========================================
   SERIES / BOOK DETAIL PAGES
   ========================================= */

.page-header {
  background: var(--off-white);
  padding: 3rem 1.5rem;
  text-align: center;
  border-bottom: 1px solid var(--border);
}

.page-header__title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 300;
  color: var(--text);
  letter-spacing: 0.03em;
}

.page-header__subtitle {
  font-size: 0.95rem;
  color: var(--text-light);
  margin-top: 0.75rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* Book detail layout (cover + info side by side) */
.book-detail {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 3rem;
  padding: 4rem 0;
  border-bottom: 1px solid var(--border);
}

.book-detail:last-child {
  border-bottom: none;
}

.book-detail__cover img {
  width: 100%;
  box-shadow: 0 4px 20px rgba(0,0,0,0.12);
}

.book-detail__info {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

.book-detail__number {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-light);
  margin-bottom: 0.5rem;
}

.book-detail__title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 400;
  line-height: 1.2;
  margin-bottom: 1.25rem;
  color: var(--text);
}

.book-detail__description {
  font-size: 0.95rem;
  line-height: 1.85;
  color: var(--text-light);
  margin-bottom: 2rem;
}

/* Retailer links */
.retailers {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

.retailer-link {
  display: inline-flex;
  align-items: center;
}

.retailer-link img {
  height: 32px;
  width: auto;
  opacity: 0.85;
  transition: opacity 0.2s ease;
}

.retailer-link:hover img {
  opacity: 1;
}

.retailer-link--text {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--text);
  border: 1px solid var(--border);
  padding: 0.4rem 0.9rem;
  transition: background 0.2s ease, color 0.2s ease;
}

.retailer-link--text:hover {
  background: var(--text);
  color: var(--white);
}

/* =========================================
   ABOUT PAGE
   ========================================= */

.about-layout {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 5rem;
  padding: 5rem 0;
}

.about-photo img {
  width: 100%;
  box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

.about-bio h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.6rem, 2.5vw, 2rem);
  font-weight: 400;
  margin-bottom: 1.5rem;
  color: var(--text);
}

.about-bio p {
  font-size: 1rem;
  line-height: 1.9;
  color: var(--text-light);
  margin-bottom: 1.25rem;
}

.social-links {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 2rem;
}

.social-links a {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--text);
  border: 1px solid var(--border);
  padding: 0.5rem 1rem;
  transition: background 0.2s ease, color 0.2s ease;
}

.social-links a:hover {
  background: var(--text);
  color: var(--white);
  border-color: var(--text);
}

/* =========================================
   CONTACT PAGE
   ========================================= */

.contact-layout {
  padding: 5rem 0;
}

.contact-intro {
  font-size: 1rem;
  color: var(--text-light);
  margin-bottom: 2.5rem;
  line-height: 1.8;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  max-width: 600px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group label {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--text);
}

.form-group input,
.form-group textarea,
.form-group select {
  padding: 0.75rem 1rem;
  border: 1px solid var(--border);
  background: var(--white);
  font-family: 'EB Garamond', Georgia, serif;
  font-size: 0.95rem;
  color: var(--text);
  outline: none;
  transition: border-color 0.2s ease;
  width: 100%;
  -webkit-appearance: none;
  border-radius: 0;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--text);
}

.form-group textarea {
  min-height: 150px;
  resize: vertical;
}

/* =========================================
   BLOG PAGE
   ========================================= */

.blog-grid {
  padding: 4rem 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 3rem 2rem;
}

.blog-card {
  display: flex;
  flex-direction: column;
  border-bottom: 1px solid var(--border);
  padding-bottom: 2rem;
}

.blog-card__meta {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-light);
  margin-bottom: 0.6rem;
}

.blog-card__title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.4rem;
  font-weight: 500;
  line-height: 1.3;
  margin-bottom: 0.75rem;
  color: var(--text);
}

.blog-card__title a:hover {
  color: var(--text-light);
}

.blog-card__excerpt {
  font-size: 0.9rem;
  color: var(--text-light);
  line-height: 1.75;
  margin-bottom: 1rem;
  flex: 1;
}

.blog-card__read-more {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--text);
  border-bottom: 1px solid var(--text);
  padding-bottom: 1px;
  width: fit-content;
}

/* =========================================
   NEWSLETTER BANNER
   ========================================= */

.newsletter-banner {
  background: var(--black);
  color: var(--white);
  padding: 4rem 1.5rem;
  text-align: center;
}

.newsletter-banner h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 300;
  margin-bottom: 0.75rem;
  letter-spacing: 0.03em;
}

.newsletter-banner p {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.7);
  margin-bottom: 2rem;
}

.newsletter-form {
  display: flex;
  justify-content: center;
  gap: 0;
  max-width: 480px;
  margin: 0 auto;
  flex-wrap: wrap;
}

.newsletter-form input[type="email"] {
  flex: 1;
  padding: 0.85rem 1.25rem;
  border: 1px solid rgba(255,255,255,0.3);
  background: rgba(255,255,255,0.08);
  color: var(--white);
  font-family: 'EB Garamond', Georgia, serif;
  font-size: 0.9rem;
  outline: none;
  min-width: 220px;
  border-radius: 0;
  -webkit-appearance: none;
}

.newsletter-form input[type="email"]::placeholder {
  color: rgba(255,255,255,0.4);
}

.newsletter-form input[type="email"]:focus {
  border-color: rgba(255,255,255,0.6);
}

.newsletter-form button {
  padding: 0.85rem 1.75rem;
  background: var(--white);
  color: var(--black);
  border: 1px solid var(--white);
  font-family: 'EB Garamond', Georgia, serif;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}

.newsletter-form button:hover {
  background: rgba(255,255,255,0.85);
}

/* =========================================
   SITE FOOTER
   ========================================= */

.site-footer {
  background: var(--black);
  color: rgba(255,255,255,0.5);
  padding: 2.5rem 1.5rem;
  text-align: center;
}

.footer-social {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}

.footer-social a {
  color: rgba(255,255,255,0.6);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: color 0.2s ease;
}

.footer-social a:hover {
  color: var(--white);
}

.footer-copyright {
  font-size: 0.75rem;
  letter-spacing: 0.05em;
}

/* =========================================
   UTILITY
   ========================================= */

.section-divider {
  height: 1px;
  background: var(--border);
  margin: 0;
}

.text-center { text-align: center; }

/* =========================================
   RESPONSIVE
   ========================================= */

@media (max-width: 900px) {
  .hero__inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .hero__cover {
    max-width: 320px;
    margin: 0 auto;
  }

  .hero__content {
    padding-top: 0;
  }

  .book-detail {
    grid-template-columns: 200px 1fr;
    gap: 2rem;
  }

  .about-layout {
    grid-template-columns: 1fr;
    gap: 3rem;
    padding: 3rem 0;
  }

  .about-photo {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 640px) {
  .site-title {
    font-size: 2.5rem;
  }

  .nav-toggle {
    display: block;
  }

  .site-nav ul {
    display: none;
    flex-direction: column;
    align-items: center;
    padding-bottom: 1rem;
  }

  .site-nav ul.open {
    display: flex;
  }

  .site-nav .dropdown-menu {
    position: static;
    transform: none;
    border: none;
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 0;
    min-width: unset;
    display: none;
  }

  .site-nav .dropdown.open .dropdown-menu {
    display: block;
  }

  .book-detail {
    grid-template-columns: 1fr;
  }

  .book-detail__cover {
    max-width: 200px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .newsletter-form {
    flex-direction: column;
  }

  .newsletter-form input[type="email"],
  .newsletter-form button {
    width: 100%;
  }
}