/* ============================================================
   KOJI CULTURIST — Site Stylesheet
   Tokyo food writing. American expat perspective. No listicles.
   ============================================================ */

:root {
  --bg: #0e0c0a;
  --paper: #f6f1e7;
  --ash: #1a1816;
  --smoke: #9e938a;
  --ember: #d95030;
  --char: #2b2520;
  --flour: #e3dbd0;
  --crust: #c9a96e;
  --sea: #4a8585;
  --steel: #7a8892;
  --rule: rgba(255,255,255,0.08);
  --rule-light: rgba(0,0,0,0.1);
}

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

body {
  background: var(--bg);
  color: var(--paper);
  font-family: 'Libre Baskerville', Georgia, serif;
  font-size: 17px;
  line-height: 1.82;
  -webkit-font-smoothing: antialiased;
}

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

/* === FOCUS STYLES === */
a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--ember);
  outline-offset: 3px;
}

input:focus-visible {
  outline: 2px solid var(--ember);
  outline-offset: 1px;
}

/* === SKIP LINK === */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  padding: 0.5rem 1rem;
  background: var(--ember);
  color: var(--paper);
  font-family: 'Instrument Sans', sans-serif;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  text-decoration: none;
  z-index: 1000;
}
.skip-link:focus { top: 0.5rem; }

/* === SITE NAV === */
.site-nav {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 1.8rem 2rem;
  max-width: 1100px;
  margin: 0 auto;
  border-bottom: 1px solid var(--rule);
}

.site-nav .site-name {
  font-family: 'DM Serif Display', serif;
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--paper);
  text-decoration: none;
  letter-spacing: -0.01em;
}

.site-nav .site-name:hover { text-decoration: none; color: var(--ember); }

.site-nav .nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
  font-family: 'Instrument Sans', sans-serif;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.25em;
}

.site-nav .nav-links a {
  color: var(--smoke);
  text-decoration: none;
  transition: color 0.2s;
}

.site-nav .nav-links a:hover { color: var(--paper); }

/* === HERO (article pages) === */
.hero {
  min-height: 92vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 4rem 2rem 5rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 80%, rgba(212,74,26,0.12) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 30%, rgba(58,107,107,0.08) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 50%, rgba(201,169,110,0.05) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.hero .issue-tag {
  font-family: 'Instrument Sans', sans-serif;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.35em;
  font-size: 0.65rem;
  color: var(--ember);
  margin-bottom: 2rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.hero .issue-tag::after {
  content: '';
  flex: 1;
  max-width: 80px;
  height: 1px;
  background: var(--ember);
  opacity: 0.5;
}

.hero h1 {
  font-family: 'DM Serif Display', serif;
  font-weight: 400;
  font-size: clamp(3rem, 7.5vw, 5.5rem);
  line-height: 1.05;
  letter-spacing: -0.025em;
  margin-bottom: 1.8rem;
}

.hero h1 .line-2 {
  display: block;
  color: var(--ember);
  font-style: italic;
}

.hero .dek {
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--smoke);
  max-width: 620px;
  margin-bottom: 2.5rem;
}

.hero .meta {
  font-family: 'Instrument Sans', sans-serif;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--smoke);
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
}

.hero .meta .author { color: var(--paper); font-weight: 500; }

/* === SECTION LABELS === */
.faction-label {
  font-family: 'Instrument Sans', sans-serif;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.4em;
  font-size: 0.6rem;
  padding: 0.4rem 1rem;
  display: inline-block;
  margin-bottom: 1.5rem;
}

.faction-label.traditionalist {
  color: var(--crust);
  border: 1px solid rgba(201,169,110,0.3);
}

.faction-label.american {
  color: var(--ember);
  border: 1px solid rgba(212,74,26,0.3);
}

.faction-label.experimentalist {
  color: var(--sea);
  border: 1px solid rgba(58,107,107,0.3);
}

/* === ARTICLE BODY === */
.body-wrap {
  max-width: 680px;
  margin: 0 auto;
  padding: 0 2rem;
}

.section-gap {
  padding-top: 4rem;
  padding-bottom: 1rem;
}

article p {
  margin-bottom: 1.5rem;
  color: var(--flour);
}

article h2 {
  font-family: 'DM Serif Display', serif;
  font-weight: 400;
  font-size: 2rem;
  line-height: 1.2;
  color: var(--paper);
  margin-bottom: 1.3rem;
}

article h3 {
  font-family: 'DM Serif Display', serif;
  font-weight: 400;
  font-style: italic;
  font-size: 1.4rem;
  color: var(--smoke);
  margin-bottom: 1rem;
}

/* === DROP CAP === */
.drop-cap::first-letter {
  font-family: 'DM Serif Display', serif;
  float: left;
  font-size: 4.8rem;
  line-height: 0.75;
  margin: 0.08em 0.1em 0 0;
  color: var(--ember);
}

/* === PULL QUOTE === */
.pull-quote {
  margin: 3rem 0;
  padding: 2rem 0 2rem 2rem;
  border-left: 2px solid var(--ember);
  position: relative;
}

.pull-quote p {
  font-family: 'DM Serif Display', serif;
  font-style: italic;
  font-size: 1.35rem;
  line-height: 1.45;
  color: var(--paper) !important;
  margin-bottom: 0.6rem !important;
}

.pull-quote cite {
  font-family: 'Instrument Sans', sans-serif;
  font-style: normal;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.65rem;
  color: var(--smoke);
}

/* === ARTICLE IMAGES === */

/* Inline/float: sits within the text column, text wraps around it */
.article-image {
  position: relative;
  float: right;
  width: 45%;
  max-width: 300px;
  margin: 0.3rem 0 1.2rem 1.8rem;
}

.article-image.float-left {
  float: left;
  margin: 0.3rem 1.8rem 1.2rem 0;
}

.article-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, transparent 35%, var(--bg) 100%);
  pointer-events: none;
}

.article-image img {
  width: 100%;
  height: auto;
  display: block;
}

.article-image figcaption {
  font-family: 'Instrument Sans', sans-serif;
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--smoke);
  margin-top: 0.5rem;
}

.article-image figcaption em {
  font-style: normal;
  color: var(--flour);
}

/* Centered variant — not floated, sits between paragraphs, moderate size */
.article-image.centered {
  float: none;
  width: 70%;
  max-width: 480px;
  margin: 2.5rem auto;
}

@media (max-width: 600px) {
  .article-image,
  .article-image.float-left {
    float: none;
    width: 100%;
    max-width: none;
    margin: 1.5rem 0;
  }
  .article-image.centered {
    width: 100%;
    max-width: none;
  }
}

/* === FACTION CARDS === */
.faction-strip {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin: 3rem -2rem;
}

.faction-card {
  padding: 2.5rem 2rem;
  position: relative;
  border-top: 1px solid var(--rule);
}

.faction-card:last-child {
  border-bottom: 1px solid var(--rule);
}

.faction-card .card-accent {
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
}

.faction-card.trad .card-accent { background: var(--crust); }
.faction-card.amer .card-accent { background: var(--ember); }
.faction-card.expt .card-accent { background: var(--sea); }

.faction-card .card-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 0.6rem;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.faction-card .card-name {
  font-family: 'DM Serif Display', serif;
  font-size: 1.15rem;
  color: var(--paper);
}

.faction-card .card-hood {
  font-family: 'Instrument Sans', sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  font-size: 0.55rem;
  color: var(--smoke);
}

.faction-card .card-text {
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--smoke);
}

.faction-card .card-text em { color: var(--flour); }

/* === HORIZONTAL RULE === */
.section-rule {
  max-width: 680px;
  margin: 0 auto;
  padding: 0 2rem;
}

.section-rule hr {
  border: none;
  height: 1px;
  background: var(--rule);
  margin: 4rem 0;
}

/* === SPECTRUM BAR === */
.spectrum {
  margin: 3rem 0;
  padding: 2rem;
  border: 1px solid var(--rule);
}

.spectrum-title {
  font-family: 'Instrument Sans', sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  font-size: 0.6rem;
  color: var(--smoke);
  margin-bottom: 1.2rem;
  text-align: center;
}

.spectrum-bar {
  height: 4px;
  background: linear-gradient(
    90deg,
    var(--crust) 0%,
    var(--crust) 33%,
    var(--ember) 33%,
    var(--ember) 66%,
    var(--sea) 66%,
    var(--sea) 100%
  );
  border-radius: 2px;
  margin-bottom: 0.8rem;
}

.spectrum-labels {
  display: flex;
  justify-content: space-between;
  font-family: 'Instrument Sans', sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.55rem;
}

.spectrum-labels .lbl-trad { color: var(--crust); }
.spectrum-labels .lbl-amer { color: var(--ember); }
.spectrum-labels .lbl-expt { color: var(--sea); }

/* === COUNTER-ARGUMENT BLOCK === */
.counter-block {
  margin: 2.5rem 0;
  padding: 1.5rem 2rem;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--rule);
  position: relative;
  /* A counterpoint aside must start on a clean line — never wrap a floated
     article image (its absolutely-positioned badge would collide otherwise). */
  clear: both;
}

.counter-block::before {
  content: 'COUNTERPOINT';
  font-family: 'Instrument Sans', sans-serif;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.35em;
  font-size: 0.55rem;
  color: var(--steel);
  position: absolute;
  top: -0.5rem;
  left: 1.5rem;
  background: var(--bg);
  padding: 0 0.5rem;
}

.counter-block p {
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--smoke) !important;
  margin-bottom: 0 !important;
}

/* === ARTICLE FOOTER === */
.article-end {
  text-align: center;
  padding: 4rem 2rem 3rem;
}

.article-end .end-ornament {
  font-family: 'DM Serif Display', serif;
  font-size: 2rem;
  color: var(--ember);
  margin-bottom: 1.5rem;
  opacity: 0.6;
}

.article-end .tags {
  font-family: 'Instrument Sans', sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  font-size: 0.6rem;
  color: var(--smoke);
}

/* === SITE FOOTER === */
.site-footer {
  max-width: 1100px;
  margin: 0 auto;
  border-top: 1px solid var(--rule);
  padding: 3rem 2rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.footer-col h4 {
  font-family: 'Instrument Sans', sans-serif;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  font-size: 0.6rem;
  color: var(--smoke);
  margin-bottom: 1rem;
}

.footer-col p {
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--smoke);
  max-width: 400px;
}

.footer-col .footer-links {
  list-style: none;
  font-family: 'Instrument Sans', sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
}

.footer-col .footer-links li { margin-bottom: 0.6rem; }
.footer-col .footer-links a { color: var(--smoke); }
.footer-col .footer-links a:hover { color: var(--paper); }

.footer-newsletter-form {
  display: flex;
  gap: 0;
  margin-top: 0.8rem;
  max-width: 360px;
}

.footer-newsletter-form input[type="email"] {
  flex: 1;
  padding: 0.6rem 0.8rem;
  background: var(--ash);
  border: 1px solid var(--rule);
  border-right: none;
  color: var(--paper);
  font-family: 'Instrument Sans', sans-serif;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  outline: none;
}

.footer-newsletter-form input[type="email"]::placeholder {
  color: var(--smoke);
}

.footer-newsletter-form input[type="email"]:focus {
  border-color: var(--ember);
}

.footer-newsletter-form button {
  padding: 0.6rem 1.2rem;
  background: var(--ember);
  border: 1px solid var(--ember);
  color: var(--paper);
  font-family: 'Instrument Sans', sans-serif;
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  cursor: pointer;
  transition: background 0.2s;
}

.footer-newsletter-form button:hover {
  background: #b84016;
}

.colophon {
  text-align: center;
  padding: 2rem;
  border-top: 1px solid var(--rule);
  font-family: 'Instrument Sans', sans-serif;
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--smoke);
}

/* === HOMEPAGE === */
.home-hero {
  padding: 8rem 2rem 5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.home-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 30% 70%, rgba(212,74,26,0.1) 0%, transparent 60%),
    radial-gradient(ellipse at 70% 30%, rgba(58,107,107,0.06) 0%, transparent 50%);
  pointer-events: none;
}

.home-hero-inner {
  position: relative;
  z-index: 1;
  max-width: 640px;
  margin: 0 auto;
}

.home-hero .site-title {
  font-family: 'DM Serif Display', serif;
  font-weight: 400;
  font-size: clamp(2.8rem, 6vw, 4.5rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}

.home-hero .site-title em {
  color: var(--ember);
  font-style: italic;
}

.home-hero .site-dek {
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--smoke);
  margin-bottom: 2.5rem;
}

.home-hero .newsletter-cta {
  font-family: 'Instrument Sans', sans-serif;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  color: var(--smoke);
  margin-bottom: 1rem;
}

/* === POST LIST === */
.post-list {
  max-width: 740px;
  margin: 0 auto;
  padding: 0 2rem 4rem;
}

.post-list-header {
  font-family: 'Instrument Sans', sans-serif;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.4em;
  font-size: 0.6rem;
  color: var(--smoke);
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--rule);
  margin-bottom: 0;
}

.post-item {
  padding: 2.2rem 0;
  border-bottom: 1px solid var(--rule);
}

.post-item a {
  text-decoration: none;
  display: block;
}

.post-item a:hover h2 { color: var(--ember); }

.post-item .post-meta {
  font-family: 'Instrument Sans', sans-serif;
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  color: var(--smoke);
  margin-bottom: 0.6rem;
  display: flex;
  gap: 1.5rem;
}

.post-item h2 {
  font-family: 'DM Serif Display', serif;
  font-weight: 400;
  font-size: 1.6rem;
  line-height: 1.25;
  color: var(--paper);
  margin-bottom: 0.6rem;
  transition: color 0.2s;
}

.post-item .post-dek {
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--smoke);
}

/* === ABOUT PAGE === */
.about-content {
  max-width: 620px;
  margin: 0 auto;
  padding: 5rem 2rem 4rem;
}

.about-content h1 {
  font-family: 'DM Serif Display', serif;
  font-weight: 400;
  font-size: 2.5rem;
  line-height: 1.15;
  margin-bottom: 2.5rem;
}

.about-content p {
  margin-bottom: 1.5rem;
  color: var(--flour);
}

.about-content p.lede {
  font-size: 1.1rem;
  line-height: 1.75;
  color: var(--paper);
}

.about-content h2 {
  font-family: 'DM Serif Display', serif;
  font-weight: 400;
  font-size: 1.6rem;
  margin-top: 3rem;
  margin-bottom: 1.3rem;
}

/* === RESPONSIVE === */
@media (max-width: 600px) {
  .site-nav { padding: 1.2rem; flex-wrap: wrap; gap: 0.8rem; }
  .site-nav .nav-links { gap: 1.2rem; }
  .hero { min-height: 60vh; padding: 3rem 1.2rem 3rem; }
  .body-wrap { padding: 0 1.2rem; }
  .faction-strip { margin: 2rem -1.2rem; }
  .faction-card { padding: 2rem 1.2rem; }
  .pull-quote { padding-left: 1.2rem; margin: 2rem 0; }
  .home-hero { padding: 5rem 1.2rem 3rem; }
  .post-list { padding: 0 1.2rem 3rem; }
  .about-content { padding: 3rem 1.2rem; }
  .site-footer { grid-template-columns: 1fr; padding: 2rem 1.2rem; }
}

@media (min-width: 800px) {
  .faction-strip {
    grid-template-columns: 1fr 1fr 1fr;
    margin: 3rem -4rem;
  }
  .faction-card { border-top: none; border-left: 1px solid var(--rule); }
  .faction-card:first-child { border-left: none; }
  .faction-card:last-child { border-bottom: none; }
  .faction-card .card-accent {
    width: 100%;
    height: 3px;
    top: 0;
    left: 0;
  }
}

/* === REDUCED MOTION === */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    transition-duration: 0.01ms !important;
  }
}