/* ==========================================================================
   SHAGUN — Editorial Brutalist Journal
   Design tokens
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=IBM+Plex+Mono:ital,wght@0,400;0,500;0,600;1,400&display=swap');

:root {
  --bg: #F7F3ED;
  --ink: #111111;
  --ink-soft: #555555;
  --border: #D8D3CC;
  --accent: #8A5A44;
  --accent-hover: #A33B2F;
  --selection: #E4D6C8;

  --font-display: 'Bebas Neue', 'Arial Narrow', sans-serif;
  --font-body: 'IBM Plex Mono', 'Geist Mono', monospace;

  --max-w: 1180px;
  --content-w: 700px;

  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.75rem;
  --space-4: 3rem;
  --space-5: 5rem;
  --space-6: 8rem;
  --space-7: 12rem;
}

/* ==========================================================================
   Reset
   ========================================================================== */

*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  margin: 0;
  background-color: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  /* subtle paper grain */
  background-image:
    radial-gradient(rgba(17,17,17,0.018) 1px, transparent 1px);
  background-size: 3px 3px;
  animation: page-fade-in 0.6s ease both;
}

@keyframes page-fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

::selection {
  background: var(--selection);
  color: var(--ink);
}

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

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

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: 0.01em;
  margin: 0;
  line-height: 0.95;
}

p { margin: 0 0 1.5em 0; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

/* ==========================================================================
   Layout helpers
   ========================================================================== */

.wrap {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--space-4);
}

.prose-w {
  max-width: var(--content-w);
  margin: 0 auto;
}

.hairline {
  border: none;
  border-top: 1px solid var(--border);
  margin: 0;
}

/* ==========================================================================
   Reading progress bar
   ========================================================================== */

.progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  width: 0%;
  background: var(--accent);
  z-index: 200;
  transition: width 0.08s linear;
}

/* ==========================================================================
   Nav
   ========================================================================== */

.site-nav {
  position: relative;
  z-index: 100;
  padding: var(--space-3) 0;
}

.site-nav .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: 0.03em;
}

.nav-links {
  display: flex;
  gap: var(--space-4);
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.nav-links a {
  position: relative;
  padding-bottom: 3px;
}

.nav-links a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 1px;
  background: var(--accent);
  transition: width 0.3s ease;
}

.nav-links a:hover::after,
.nav-links a[aria-current="page"]::after {
  width: 100%;
}

.nav-links a[aria-current="page"] {
  color: var(--accent);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--ink);
  font-size: 1.3rem;
  line-height: 1;
  cursor: pointer;
  padding: 0.2rem;
}

/* ==========================================================================
   Article top bar (replaces full nav on essay pages)
   ========================================================================== */

.article-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-3) var(--space-4);
}

.article-topbar .back-link,
.article-topbar .next-link {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-soft);
  position: relative;
  padding-bottom: 3px;
}

.article-topbar a::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 1px;
  background: var(--accent);
  transition: width 0.3s ease;
}
.article-topbar a:hover::after { width: 100%; }

/* ==========================================================================
   Vertical scroll rail (article pages)
   ========================================================================== */

.scroll-rail {
  position: fixed;
  top: 50%;
  right: var(--space-3);
  transform: translateY(-50%);
  width: 1px;
  height: 140px;
  background: var(--border);
  z-index: 90;
  display: none;
}

.scroll-rail-thumb {
  position: absolute;
  top: 0;
  left: -1px;
  width: 3px;
  height: 28px;
  background: var(--accent);
}

@media (min-width: 900px) {
  .scroll-rail { display: block; }
}

/* ==========================================================================
   Home — hero
   ========================================================================== */

.hero {
  min-height: calc(100vh - 100px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--space-5) 0;
}

.hero-name {
  font-size: clamp(4.5rem, 14vw, 10rem);
  line-height: 0.85;
}

.hero-lines {
  margin-top: var(--space-4);
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: var(--ink-soft);
  max-width: 360px;
  line-height: 1.6;
}

.hero-scroll {
  margin-top: var(--space-5);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.hero-arrow {
  display: inline-block;
  animation: bob 2.2s ease-in-out infinite;
}

@keyframes bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(6px); }
}

/* ==========================================================================
   Essay list
   ========================================================================== */

.essays-section {
  padding: var(--space-6) 0 var(--space-6);
}

.section-label {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: var(--space-4);
}

.essay-row {
  display: grid;
  grid-template-columns: 64px 1fr auto;
  gap: var(--space-4);
  align-items: start;
  padding: var(--space-4) 0;
  border-top: 1px solid var(--border);
}

.essay-row:last-of-type {
  border-bottom: 1px solid var(--border);
}

.essay-index {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--ink-soft);
  padding-top: 0.3rem;
}

.essay-body .eyebrow {
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--space-1);
}

.essay-title {
  font-size: clamp(1.6rem, 3.4vw, 2.6rem);
  margin-bottom: var(--space-2);
  transition: color 0.25s ease;
}

.essay-row:hover .essay-title {
  color: var(--accent);
}

.essay-excerpt {
  color: var(--ink-soft);
  font-size: 0.95rem;
  max-width: 520px;
  margin-bottom: var(--space-2);
}

.essay-meta {
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.essay-arrow {
  padding-top: 0.3rem;
  font-size: 1.1rem;
  align-self: start;
  justify-self: end;
  transition: transform 0.25s ease, color 0.25s ease;
}

.essay-row:hover .essay-arrow {
  transform: translateX(6px);
  color: var(--accent);
}

/* fade-up reveal */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* gentle cascade for list-style rows */
.essay-row:nth-of-type(1) { transition-delay: 0s; }
.essay-row:nth-of-type(2) { transition-delay: 0.06s; }
.essay-row:nth-of-type(3) { transition-delay: 0.12s; }
.essay-row:nth-of-type(4) { transition-delay: 0.18s; }
.essay-row:nth-of-type(5) { transition-delay: 0.24s; }

.archive-row:nth-of-type(1) { transition-delay: 0s; }
.archive-row:nth-of-type(2) { transition-delay: 0.05s; }
.archive-row:nth-of-type(3) { transition-delay: 0.1s; }
.archive-row:nth-of-type(4) { transition-delay: 0.15s; }
.archive-row:nth-of-type(5) { transition-delay: 0.2s; }
.archive-row:nth-of-type(6) { transition-delay: 0.25s; }

/* ==========================================================================
   Article page
   ========================================================================== */

.article-header {
  padding: var(--space-2) 0 0;
}

.back-link {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-soft);
  position: relative;
  padding-bottom: 3px;
}

.back-link::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 1px;
  background: var(--accent);
  transition: width 0.3s ease;
}

.back-link:hover::after { width: 100%; }

.article-meta-top {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin: var(--space-5) 0 var(--space-2);
}

.article-title {
  font-size: clamp(3rem, 9vw, 6rem);
  margin-bottom: var(--space-4);
}

article.entry {
  font-size: 1.05rem;
  color: var(--ink);
}

article.entry p {
  margin: 0 0 1.6em 0;
}

article.entry p:first-of-type::first-letter {
  font-family: var(--font-display);
  font-size: 3.4rem;
  float: left;
  line-height: 0.8;
  padding-right: 0.12em;
  padding-top: 0.1em;
  color: var(--accent);
}

article.entry .entry-subhead {
  font-family: var(--font-display);
  font-size: 1.3rem;
  letter-spacing: 0.06em;
  color: var(--accent);
  margin: var(--space-4) 0 0.6em 0;
}

article.entry blockquote {
  margin: var(--space-4) 0;
  padding-left: var(--space-3);
  border-left: 2px solid var(--accent);
  color: var(--ink-soft);
  font-style: italic;
}

.article-sign {
  margin-top: var(--space-5);
  font-size: 1rem;
  color: var(--ink-soft);
}

.article-nav {
  margin-top: var(--space-5);
  padding-top: var(--space-3);
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.article-nav a {
  position: relative;
  padding-bottom: 3px;
}
.article-nav a::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 1px;
  background: var(--accent);
  transition: width 0.3s ease;
}
.article-nav a:hover::after { width: 100%; }

/* ==========================================================================
   Archive page
   ========================================================================== */

.archive-year {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 6vw, 3.4rem);
  margin: var(--space-5) 0 var(--space-2);
}

.archive-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: var(--space-2) 0;
  border-top: 1px solid var(--border);
  gap: var(--space-3);
}

.archive-row:last-of-type {
  border-bottom: 1px solid var(--border);
}

.archive-title {
  font-size: 1.05rem;
  transition: color 0.2s ease;
}

.archive-row:hover .archive-title {
  color: var(--accent);
}

.archive-date {
  font-size: 0.72rem;
  color: var(--ink-soft);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
}

/* ==========================================================================
   About page
   ========================================================================== */

.about-photo {
  width: 100%;
  max-width: 320px;
  filter: grayscale(1) contrast(1.05);
  margin-bottom: var(--space-4);
  border: 1px solid var(--border);
}

.about-title {
  font-size: clamp(3rem, 8vw, 5rem);
  margin-bottom: var(--space-3);
}

.about-links {
  margin-top: var(--space-4);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.about-links a {
  position: relative;
  padding-bottom: 3px;
}
.about-links a::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 1px;
  background: var(--accent);
  transition: width 0.3s ease;
}
.about-links a:hover::after { width: 100%; }

/* ==========================================================================
   Contact page
   ========================================================================== */

.contact-title {
  font-size: clamp(3rem, 8vw, 5.5rem);
  margin-bottom: var(--space-3);
}

.contact-list {
  margin-top: var(--space-4);
}

.contact-row {
  display: flex;
  justify-content: space-between;
  padding: var(--space-3) 0;
  border-top: 1px solid var(--border);
  font-size: 1.1rem;
}
.contact-row:last-of-type { border-bottom: 1px solid var(--border); }

.contact-row a {
  position: relative;
}
.contact-row a::after {
  content: '';
  position: absolute;
  left: 0; bottom: -3px;
  width: 0; height: 1px;
  background: var(--accent);
  transition: width 0.3s ease;
}
.contact-row a:hover::after { width: 100%; }

.contact-row .contact-label {
  color: var(--ink-soft);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  align-self: center;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
  border-top: 1px solid var(--border);
  padding: var(--space-4) 0;
  margin-top: var(--space-6);
}

.site-footer .wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.footer-line {
  font-size: 0.75rem;
  color: var(--ink-soft);
  letter-spacing: 0.03em;
}

.footer-links {
  display: flex;
  gap: var(--space-3);
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.footer-links a {
  position: relative;
  padding-bottom: 3px;
}
.footer-links a::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 1px;
  background: var(--accent);
  transition: width 0.3s ease;
}
.footer-links a:hover::after { width: 100%; }

.back-to-top {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-soft);
  position: relative;
  padding-bottom: 3px;
  cursor: pointer;
  background: none;
  border: none;
  font-family: var(--font-body);
}
.back-to-top::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 1px;
  background: var(--accent);
  transition: width 0.3s ease;
}
.back-to-top:hover::after { width: 100%; }

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 720px) {
  .wrap { padding: 0 var(--space-3); }

  .nav-toggle { display: block; }

  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    right: var(--space-3);
    flex-direction: column;
    gap: var(--space-2);
    background: var(--bg);
    border: 1px solid var(--border);
    padding: var(--space-3);
    font-size: 0.72rem;
  }

  .nav-links.is-open {
    display: flex;
  }

  .essay-row {
    grid-template-columns: 40px 1fr;
  }

  .essay-arrow { display: none; }

  .hero { min-height: 78vh; }

  .site-footer .wrap {
    flex-direction: column;
    align-items: flex-start;
  }

  article.entry p:first-of-type::first-letter {
    font-size: 2.6rem;
  }
}