/* ==========================================================================
   Iveta Dimitrova — Author Site
   Theme: elegant, dark gothic-academia — charcoal + antique gold
   ========================================================================== */

:root {
  --bg: #0e0d0c;
  --bg-alt: #161412;
  --panel: #1a1815;
  --line: rgba(201, 169, 97, 0.25);
  --gold: #c9a961;
  --gold-bright: #e6c988;
  --ink: #ece5d8;
  --ink-dim: #b9b0a0;
  --ink-faint: #867d6e;
  --max-width: 1120px;
  --serif: 'Cormorant Garamond', 'Playfair Display', Georgia, serif;
  --display: 'Playfair Display', 'Cormorant Garamond', Georgia, serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background-color: var(--bg);
  background-image:
    radial-gradient(ellipse at top, rgba(201, 169, 97, 0.06), transparent 60%),
    radial-gradient(ellipse at bottom, rgba(201, 169, 97, 0.04), transparent 55%);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 18px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--gold-bright);
  text-decoration: none;
}

a:hover {
  color: var(--gold);
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 32px;
}

/* ---------- Ornamental helpers ---------- */

.ornament {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin: 28px auto;
  color: var(--gold);
  opacity: 0.85;
}

.ornament::before,
.ornament::after {
  content: "";
  height: 1px;
  width: 64px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.ornament svg {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}

.eyebrow {
  font-family: var(--serif);
  letter-spacing: 0.35em;
  text-transform: uppercase;
  font-size: 13px;
  color: var(--gold);
  font-weight: 500;
}

/* ---------- Header / Nav ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(14, 13, 12, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.nav {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 20px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  font-family: var(--display);
  font-size: 22px;
  letter-spacing: 0.12em;
  color: var(--ink);
  text-transform: uppercase;
}

.brand:hover {
  color: var(--gold-bright);
}

.nav-links {
  display: flex;
  gap: 36px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  color: var(--ink-dim);
  font-size: 15px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding-bottom: 4px;
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--gold-bright);
  border-color: var(--gold);
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--line);
  color: var(--ink);
  padding: 8px 12px;
  font-size: 20px;
  cursor: pointer;
  border-radius: 4px;
}

@media (max-width: 760px) {
  .nav-toggle {
    display: block;
  }
  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-alt);
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    gap: 0;
    padding: 8px 0;
    display: none;
  }
  .nav-links.open {
    display: flex;
  }
  .nav-links li {
    width: 100%;
  }
  .nav-links a {
    display: block;
    padding: 14px 32px;
    border-bottom: none;
  }
}

/* ---------- Hero ---------- */

.hero {
  padding: 88px 0 96px;
}

.hero .container {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 64px;
  align-items: center;
}

.hero-copy .eyebrow {
  margin-bottom: 18px;
  display: inline-block;
}

.hero-title {
  font-family: var(--display);
  font-size: clamp(38px, 5vw, 58px);
  line-height: 1.1;
  margin: 0 0 22px;
  color: var(--ink);
}

.hero-title em {
  color: var(--gold-bright);
  font-style: italic;
}

.hero-tagline {
  font-size: 21px;
  font-style: italic;
  color: var(--ink-dim);
  margin: 0 0 30px;
  max-width: 46ch;
}

.hero-actions {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

.hero-figure {
  position: relative;
}

.hero-figure .frame {
  border: 1px solid var(--line);
  padding: 14px;
  background: var(--panel);
}

.hero-figure img {
  width: 100%;
  height: auto;
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-block;
  padding: 14px 32px;
  font-family: var(--serif);
  font-size: 15px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: 1px solid var(--gold);
  transition: background 0.2s ease, color 0.2s ease;
}

.btn-primary {
  background: var(--gold);
  color: #16130f;
}

.btn-primary:hover {
  background: var(--gold-bright);
  color: #16130f;
}

.btn-outline {
  background: transparent;
  color: var(--gold-bright);
}

.btn-outline:hover {
  background: rgba(201, 169, 97, 0.1);
  color: var(--gold-bright);
}

/* ---------- Sections ---------- */

section {
  padding: 80px 0;
}

.section-alt {
  background: var(--bg-alt);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.section-heading {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 56px;
}

.section-heading h2 {
  font-family: var(--display);
  font-size: clamp(28px, 3.5vw, 40px);
  margin: 8px 0 0;
  color: var(--ink);
}

/* ---------- Featured book (home) ---------- */

.feature-book .container {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 56px;
  align-items: center;
}

.feature-book .frame {
  border: 1px solid var(--line);
  padding: 12px;
  background: var(--panel);
}

.feature-book h3 {
  font-family: var(--display);
  font-size: 32px;
  margin: 0 0 6px;
}

.feature-book .subtitle {
  color: var(--gold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-size: 13px;
  margin-bottom: 20px;
  display: block;
}

.feature-book p {
  color: var(--ink-dim);
}

.release-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--line);
  padding: 8px 18px;
  font-size: 14px;
  letter-spacing: 0.06em;
  color: var(--gold-bright);
  margin: 18px 0 26px;
}

.release-badge .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold-bright);
}

/* ---------- Books page ---------- */

.book-detail .container {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 64px;
  align-items: start;
}

.book-detail .frame {
  border: 1px solid var(--line);
  padding: 14px;
  background: var(--panel);
  position: sticky;
  top: 100px;
}

.book-detail h1 {
  font-family: var(--display);
  font-size: clamp(32px, 4vw, 46px);
  margin: 0 0 6px;
}

.book-detail .duology-label {
  color: var(--gold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-size: 13px;
}

.blurb {
  margin-top: 28px;
}

.blurb p {
  color: var(--ink-dim);
  margin: 0 0 18px;
}

.blurb .tagline {
  font-style: italic;
  color: var(--gold-bright);
  font-size: 20px;
}

.blurb .closer,
.post-body .closer {
  color: var(--gold-bright);
  font-style: italic;
}

/* ---------- About page ---------- */

.about .container {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: 64px;
  align-items: start;
}

.about-photo .frame {
  border: 1px solid var(--line);
  padding: 12px;
  background: var(--panel);
  position: sticky;
  top: 100px;
}

.about-photo img {
  filter: grayscale(15%);
}

.about-copy h1 {
  font-family: var(--display);
  font-size: clamp(32px, 4vw, 46px);
  margin: 0 0 26px;
}

.about-copy p {
  color: var(--ink-dim);
  margin: 0 0 20px;
}

.genre-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.genre-tags span {
  border: 1px solid var(--line);
  padding: 6px 16px;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--gold-bright);
  text-transform: uppercase;
}

/* ---------- Contact page ---------- */

.contact .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
}

.contact h1 {
  font-family: var(--display);
  font-size: clamp(32px, 4vw, 46px);
  margin: 0 0 20px;
}

.contact p {
  color: var(--ink-dim);
}

.contact-links {
  list-style: none;
  padding: 0;
  margin: 32px 0 0;
}

.contact-links li {
  border-bottom: 1px solid var(--line);
  padding: 16px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.contact-links .label {
  color: var(--ink-faint);
  font-size: 13px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.contact-links a {
  font-size: 18px;
}

.form-group {
  margin-bottom: 22px;
}

.form-group label {
  display: block;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 8px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  background: var(--panel);
  border: 1px solid var(--line);
  color: var(--ink);
  padding: 14px 16px;
  font-family: var(--serif);
  font-size: 16px;
}

.form-group textarea {
  min-height: 140px;
  resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--gold);
}

.form-note {
  font-size: 13px;
  color: var(--ink-faint);
  margin-top: 14px;
}

/* ---------- Footer ---------- */

.site-footer {
  border-top: 1px solid var(--line);
  padding: 40px 0;
  text-align: center;
}

.site-footer .container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}

.footer-social {
  display: flex;
  gap: 24px;
}

.footer-social a {
  color: var(--ink-dim);
  font-size: 14px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.footer-copy {
  color: var(--ink-faint);
  font-size: 13px;
  letter-spacing: 0.04em;
}

/* ---------- Responsive ---------- */

@media (max-width: 860px) {
  .hero .container,
  .feature-book .container,
  .book-detail .container,
  .about .container,
  .contact .container {
    grid-template-columns: 1fr;
  }

  .book-detail .frame,
  .about-photo .frame {
    position: static;
    max-width: 360px;
    margin: 0 auto;
  }

  .hero {
    padding: 56px 0 64px;
    text-align: left;
  }

  section {
    padding: 56px 0;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 20px;
  }
  body {
    font-size: 17px;
  }
}

/* ---------- Blog listing ---------- */

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
  margin-top: 8px;
}

.blog-card {
  border: 1px solid var(--line);
  background: var(--panel);
  display: flex;
  flex-direction: column;
  transition: border-color 0.2s ease;
}

.blog-card:hover {
  border-color: var(--gold);
}

.blog-card-media {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background: var(--panel);
  display: flex;
  align-items: center;
  justify-content: center;
}

.blog-card-media img {
  width: auto;
  height: 100%;
  max-width: 100%;
  object-fit: contain;
}

.blog-card-body {
  padding: 24px 26px 28px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.blog-date {
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 10px;
}

.blog-card-body h3 {
  font-family: var(--display);
  font-size: 24px;
  margin: 0 0 12px;
  line-height: 1.3;
}

.blog-card-body p {
  color: var(--ink-dim);
  font-size: 16px;
  flex: 1;
  margin: 0 0 18px;
}

.blog-card-body a.read-more {
  font-size: 14px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold-bright);
}

.blog-card-body a.read-more:hover {
  color: var(--gold);
}

/* ---------- Blog post ---------- */

.post {
  max-width: 760px;
  margin: 0 auto;
  padding: 64px 32px 0;
}

.post-header {
  text-align: center;
  margin-bottom: 40px;
}

.post-header .blog-date {
  justify-content: center;
  display: flex;
}

.post-header h1 {
  font-family: var(--display);
  font-size: clamp(30px, 4vw, 44px);
  margin: 10px 0 0;
}

.post-cover {
  border: 1px solid var(--line);
  padding: 10px;
  background: var(--panel);
  margin-bottom: 40px;
}

.post-body p {
  color: var(--ink-dim);
  margin: 0 0 22px;
  font-size: 19px;
}

.post-body h2 {
  font-family: var(--display);
  color: var(--ink);
  font-size: 28px;
  margin: 40px 0 18px;
}

.post-footer {
  border-top: 1px solid var(--line);
  margin-top: 40px;
  padding: 32px 0 0;
  text-align: center;
}

@media (max-width: 760px) {
  .post {
    padding: 40px 20px 0;
  }
}