/* =============================================
   NICHOLAS HOLDEN — Ghost Theme
   ============================================= */

:root {
  --cream: #FAF7F0;
  --ink: #1A1714;
  --accent: #C8401E;
  --serif: 'Cormorant Garamond', Georgia, serif;
  --sans: 'DM Sans', system-ui, sans-serif;
  --ease: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --col: 68ch;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--cream);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 300;
  overflow-x: hidden;
}

/* ---- PROGRESS BAR ---- */
.progress-bar {
  position: fixed;
  top: 0; left: 0;
  height: 2px;
  background: var(--accent);
  width: 0%;
  z-index: 300;
  transition: width 0.1s linear;
}

/* ---- NAV ---- */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 3rem;
  transition: background 0.4s, backdrop-filter 0.4s;
}
nav.scrolled {
  background: rgba(250,247,240,0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.nav-name {
  font-family: var(--serif);
  font-size: 0.95rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 400;
  text-decoration: none;
  color: var(--ink);
}
nav ul { list-style: none; display: flex; gap: 2.5rem; }
nav ul a {
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--ink);
  opacity: 0.5;
  transition: opacity 0.2s;
}
nav ul a:hover, nav ul a.active { opacity: 1; }

/* ---- FOOTER ---- */
footer {
  padding: 1.8rem 3rem;
  display: flex;
  justify-content: space-between;
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  opacity: 0.25;
}

/* ---- SECTION LABEL ---- */
.section-label {
  font-size: 0.6rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  opacity: 0.35;
  margin-bottom: 3rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}
.section-label::after {
  content: '';
  width: 3rem;
  height: 1px;
  background: currentColor;
}

/* =============================================
   INDEX PAGE
   ============================================= */

.index-wrap { min-height: 100vh; }

.index-header {
  padding: 14rem 3rem 6rem;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid rgba(0,0,0,0.08);
}

.index-header-ghost {
  position: absolute;
  top: -0.1em; right: -0.02em;
  font-family: var(--serif);
  font-size: clamp(10rem, 28vw, 26rem);
  font-weight: 700;
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(0,0,0,0.05);
  line-height: 1;
  pointer-events: none;
  user-select: none;
  animation: fadeIn 1.8s ease 0.2s both;
}

.index-eyebrow {
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  opacity: 0.4;
  margin-bottom: 1.2rem;
}

.index-title {
  font-family: var(--serif);
  font-size: clamp(4rem, 10vw, 9rem);
  font-weight: 700;
  line-height: 0.88;
  letter-spacing: -0.02em;
  overflow: hidden;
}
.index-title-inner {
  display: block;
  transform: translateY(110%);
  animation: slideUp 1s var(--ease) 0.3s forwards;
}

.index-sub {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(1rem, 1.8vw, 1.4rem);
  color: var(--accent);
  margin-top: 1.8rem;
  overflow: hidden;
}
.index-sub span {
  display: block;
  transform: translateY(100%);
  animation: slideUp 0.9s var(--ease) 0.7s forwards;
}

.index-main {
  padding: 5rem 3rem 8rem;
}

/* ---- PIECE LIST ---- */
.post-list { display: flex; flex-direction: column; }

.piece-row {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 2rem;
  padding: 1.8rem 0;
  border-bottom: 1px solid rgba(0,0,0,0.08);
  text-decoration: none;
  color: var(--ink);
  position: relative;
  transition: padding-left 0.3s var(--ease);
}
.piece-row::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 0;
  background: var(--accent);
  transition: width 0.35s var(--ease);
}
.piece-row:hover { padding-left: 1.2rem; }
.piece-row:hover::before { width: 3px; }

.piece-left { display: flex; flex-direction: column; gap: 0.4rem; }

.piece-type {
  font-size: 0.58rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  opacity: 0.85;
}
.piece-title {
  font-family: var(--serif);
  font-size: clamp(1.1rem, 1.8vw, 1.5rem);
  font-weight: 400;
  line-height: 1.2;
  transition: color 0.2s;
}
.piece-row:hover .piece-title { color: var(--accent); }

.piece-desc {
  font-size: 0.82rem;
  line-height: 1.7;
  opacity: 0.45;
  margin-top: 0.2rem;
  max-width: 55ch;
}

.piece-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.5rem;
  flex-shrink: 0;
}
.piece-thumb {
  width: 120px;
  height: 80px;
  object-fit: cover;
  display: block;
  opacity: 0.75;
  transition: opacity 0.3s;
}
.piece-row:hover .piece-thumb { opacity: 1; }

.piece-year {
  font-family: var(--serif);
  font-size: 0.85rem;
  opacity: 0.3;
  font-style: italic;
}
.piece-arrow {
  font-size: 0.58rem;
  letter-spacing: 0.12em;
  color: var(--accent);
  opacity: 0;
  transform: translateX(-6px);
  transition: opacity 0.25s, transform 0.25s;
}
.piece-row:hover .piece-arrow { opacity: 1; transform: translateX(0); }

/* Pagination */
.pagination {
  margin-top: 4rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.45;
}
.pagination a { color: var(--accent); text-decoration: none; }

/* =============================================
   POST PAGE
   ============================================= */

.post-wrap { min-height: 100vh; }

/* Feature image */
.post-feature-image {
  width: 100%;
  max-height: 70vh;
  overflow: hidden;
  position: relative;
  margin-top: 4.5rem;
}
.post-feature-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: brightness(0.88);
}
.post-feature-image-caption {
  position: absolute;
  bottom: 1rem; right: 1.5rem;
  font-size: 0.58rem;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.5);
}

/* Post header */
.post-header {
  padding: 4rem 3rem 3.5rem;
  max-width: calc(var(--col) + 6rem);
  margin: 0 auto;
}
.post-header.no-image { padding-top: 10rem; }

.post-back {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--ink);
  opacity: 0.35;
  transition: opacity 0.2s;
  margin-bottom: 3rem;
}
.post-back:hover { opacity: 0.7; }
.post-back::before { content: '←'; font-size: 0.8rem; }

.post-meta-top {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  margin-bottom: 1.8rem;
  flex-wrap: wrap;
}
.post-type {
  font-size: 0.58rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
}
.post-meta-sep { width: 1.5rem; height: 1px; background: rgba(0,0,0,0.2); flex-shrink: 0; }
.post-date, .post-read-time {
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  opacity: 0.35;
}

.post-title {
  font-family: var(--serif);
  font-size: clamp(2.6rem, 6vw, 5rem);
  font-weight: 600;
  line-height: 1.0;
  letter-spacing: -0.015em;
  margin-bottom: 1.2rem;
}

.post-subtitle {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  font-weight: 300;
  opacity: 0.5;
  line-height: 1.45;
  max-width: 52ch;
}

.post-divider {
  max-width: calc(var(--col) + 6rem);
  margin: 0 auto;
  padding: 0 3rem;
  border: none;
  border-top: 1px solid rgba(0,0,0,0.1);
}

/* Post body */
.post-body {
  max-width: calc(var(--col) + 6rem);
  margin: 0 auto;
  padding: 4rem 3rem 8rem;
}

.post-body p {
  font-family: var(--serif);
  font-size: clamp(1.1rem, 1.8vw, 1.25rem);
  line-height: 1.85;
  font-weight: 300;
  color: var(--ink);
  margin-bottom: 1.6em;
  text-wrap: pretty;
}

.post-body p:first-of-type::first-letter {
  font-size: 4.2em;
  font-weight: 600;
  line-height: 0.78;
  float: left;
  margin-right: 0.08em;
  margin-top: 0.06em;
  color: var(--accent);
  font-family: var(--serif);
}

.post-body h2 {
  font-family: var(--serif);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 600;
  line-height: 1.15;
  margin: 2.8em 0 0.7em;
  letter-spacing: -0.01em;
}

.post-body h3 {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  font-weight: 400;
  margin: 2em 0 0.6em;
  opacity: 0.7;
}

.post-body blockquote {
  margin: 2.5em 0;
  padding: 0 0 0 2rem;
  border-left: 2px solid var(--accent);
}
.post-body blockquote p {
  font-style: italic;
  opacity: 0.7;
  margin-bottom: 0;
}
.post-body blockquote p::first-letter { all: unset; }

.post-body em { font-style: italic; }
.post-body strong { font-weight: 600; }

.post-body a {
  color: var(--ink);
  border-bottom: 1px solid rgba(200,64,30,0.45);
  text-decoration: none;
  transition: border-color 0.2s, color 0.2s;
}
.post-body a:hover { color: var(--accent); border-color: var(--accent); }

.post-body hr {
  border: none;
  border-top: 1px solid rgba(0,0,0,0.1);
  margin: 3em 0;
}

/* Ghost cards */
.post-body figure { margin: 2.5em 0; }
.post-body figure img { width: 100%; height: auto; display: block; }
.post-body figcaption {
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  opacity: 0.38;
  margin-top: 0.7rem;
  text-align: center;
  font-family: var(--sans);
}

.post-body .kg-gallery-container { display: grid; gap: 4px; margin: 2.5em 0; }
.post-body .kg-gallery-row { display: flex; gap: 4px; }
.post-body .kg-gallery-image { flex: 1; overflow: hidden; }
.post-body .kg-gallery-image img { width: 100%; height: 100%; object-fit: cover; display: block; }

.post-body .kg-width-wide {
  margin-left: -4rem;
  margin-right: -4rem;
}
.post-body .kg-width-full {
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
}

/* Post footer */
.post-footer {
  max-width: calc(var(--col) + 6rem);
  margin: 0 auto;
  padding: 3rem 3rem 6rem;
  border-top: 1px solid rgba(0,0,0,0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 2rem;
}
.post-footer-tags { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.post-tag {
  font-size: 0.58rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 0.3rem 0.7rem;
  border: 1px solid rgba(0,0,0,0.12);
  opacity: 0.45;
}
.post-footer-nav { display: flex; gap: 2rem; flex-wrap: wrap; }
.post-nav-link {
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--accent);
  opacity: 0.7;
  transition: opacity 0.2s;
  max-width: 24ch;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.post-nav-link:hover { opacity: 1; }

/* =============================================
   KEYFRAMES
   ============================================= */
@keyframes slideUp {
  to { transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 768px) {
  nav { padding: 1.2rem 1.5rem; }
  nav ul { gap: 1.5rem; }
  .index-header { padding: 10rem 1.5rem 4rem; }
  .index-main { padding: 4rem 1.5rem 6rem; }
  .post-header, .post-body, .post-footer { padding-left: 1.5rem; padding-right: 1.5rem; }
  .piece-row { grid-template-columns: 1fr; }
  .piece-right { flex-direction: row; align-items: center; }
  .piece-thumb { width: 80px; height: 55px; }
  .post-body .kg-width-wide { margin-left: 0; margin-right: 0; }
  footer { padding: 1.5rem; }
}