/* ============================================================
   Pitch Reform - Writing (shared styles for /articles/)
   Brutalist editorial system, matched to the main manifesto.
   ============================================================ */

:root {
  --black: #000000;
  --white: #FFFFFF;
  --red: #D7141A;
  --pink: #FF1493;
  --hair: 1px;
  --container: 1280px;
  --container-narrow: 760px;
  --gutter: clamp(1.25rem, 3vw, 2.5rem);
}
@media (max-width: 540px) {
  :root { --gutter: 1.75rem; }
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
body {
  margin: 0;
  background: var(--white);
  color: var(--black);
  font-family: 'Inter', -apple-system, system-ui, sans-serif;
  font-weight: 400;
  font-size: 16px;
  line-height: 1.55;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}
.container--narrow { max-width: var(--container-narrow); }

.mono {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-weight: 400;
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.hairline { height: var(--hair); background: var(--black); width: 100%; border: 0; margin: 0; }
.hairline--white { background: var(--white); }

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.9s cubic-bezier(.2,.6,.2,1), transform 0.9s cubic-bezier(.2,.6,.2,1);
  will-change: opacity, transform;
}
.reveal.is-in { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ---------- Nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: var(--black);
  color: var(--white);
  border-bottom: var(--hair) solid var(--white);
}
.nav__inner {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 18px; padding-bottom: 18px;
}
.nav__brand { font-family: 'Inter Tight', sans-serif; font-weight: 700; letter-spacing: -0.02em; text-transform: uppercase; font-size: 14px; }
.nav__meta { display: flex; gap: 24px; }
.nav__meta a:hover { color: var(--pink); }
.nav__meta a.current { color: var(--pink); }

/* ---------- Index hero ---------- */
.wr-hero {
  background: var(--black);
  color: var(--white);
  padding: clamp(2rem, 5vw, 4rem) 0 clamp(2rem, 4vw, 3.5rem);
  overflow: hidden;
}
.wr-hero__wordmark {
  font-family: 'Inter Tight', sans-serif;
  font-size: clamp(5rem, 20vw, 20rem);
  font-weight: 800;
  letter-spacing: -0.045em;
  line-height: 0.82;
  text-transform: uppercase;
  margin: 0.04em 0 0.045em;
}
.wr-hero__wordmark .accent { color: var(--pink); }
.wr-hero__sub {
  max-width: 60ch;
  font-size: clamp(1rem, 1.3vw, 1.125rem);
  line-height: 1.55;
  margin: clamp(0.75rem, 2vw, 1.5rem) 0 0;
  opacity: 0.85;
}

/* ---------- Article list ---------- */
.wr-list { padding: clamp(3rem, 6vw, 5rem) 0 clamp(5rem, 10vw, 9rem); border-top: var(--hair) solid var(--black); }
.wr-list__empty {
  padding: clamp(3rem, 6vw, 5rem) 0;
  font-size: 1rem;
  opacity: 0.6;
  text-align: center;
}
.wr-item {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: clamp(1.5rem, 3vw, 3rem);
  align-items: start;
  padding: clamp(2rem, 4vw, 3rem) 0;
  border-bottom: var(--hair) solid var(--black);
  text-decoration: none;
  color: inherit;
  transition: background 0.2s ease, padding-left 0.25s ease;
}
.wr-item:first-child { border-top: 0; }
.wr-item:hover { padding-left: clamp(0.5rem, 1.5vw, 1rem); }
.wr-item:hover .wr-item__title { color: var(--red); }
.wr-item__meta {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.wr-item__meta .mono { opacity: 0.65; }
.wr-item__body { max-width: 68ch; }
.wr-item__title {
  font-family: 'Inter Tight', sans-serif;
  font-weight: 700;
  font-size: clamp(1.75rem, 3.2vw, 2.75rem);
  letter-spacing: -0.03em;
  line-height: 1.05;
  margin: 0 0 clamp(0.75rem, 1.5vw, 1rem);
  transition: color 0.2s ease;
}
.wr-item__excerpt {
  font-size: 1.0625rem;
  line-height: 1.6;
  margin: 0;
  color: #333;
}
.wr-item__author {
  display: block;
  margin-top: clamp(0.75rem, 1.5vw, 1rem);
  opacity: 0.55;
}
@media (max-width: 720px) {
  .wr-item { grid-template-columns: 1fr; gap: 1rem; }
  .wr-item__meta { flex-direction: row; gap: 18px; align-items: center; }
}

/* ---------- Article detail ---------- */
.wr-article {
  background: var(--white);
  color: var(--black);
}
.wr-article__hero {
  background: var(--black);
  color: var(--white);
  padding: clamp(3rem, 7vw, 6rem) 0 clamp(3rem, 7vw, 6rem);
  border-bottom: var(--hair) solid var(--black);
}
.wr-article__meta {
  display: flex;
  gap: 24px;
  margin-bottom: clamp(1.5rem, 3vw, 2.5rem);
  opacity: 0.7;
}
.wr-article__title {
  font-family: 'Inter Tight', sans-serif;
  font-weight: 700;
  font-size: clamp(2.5rem, 6vw, 5rem);
  letter-spacing: -0.035em;
  line-height: 1.02;
  margin: 0 0 clamp(1.5rem, 3vw, 2.5rem);
  max-width: 22ch;
}
.wr-article__author {
  display: flex;
  gap: 18px;
  align-items: baseline;
  opacity: 0.75;
}
.wr-article__body {
  padding: clamp(3rem, 6vw, 5rem) 0 clamp(4rem, 8vw, 7rem);
  font-size: 1.125rem;
  line-height: 1.65;
}
.wr-article__body h2 {
  font-family: 'Inter Tight', sans-serif;
  font-weight: 700;
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  letter-spacing: -0.025em;
  line-height: 1.15;
  margin: clamp(2.5rem, 5vw, 3.5rem) 0 clamp(1rem, 2vw, 1.25rem);
}
.wr-article__body h3 {
  font-family: 'Inter Tight', sans-serif;
  font-weight: 600;
  font-size: clamp(1.25rem, 2vw, 1.5rem);
  letter-spacing: -0.015em;
  line-height: 1.25;
  margin: clamp(2rem, 4vw, 3rem) 0 clamp(0.75rem, 1.5vw, 1rem);
}
.wr-article__body p { margin: 0 0 1.25rem; }
.wr-article__body p:last-child { margin-bottom: 0; }
.wr-article__body ul, .wr-article__body ol { margin: 0 0 1.25rem; padding-left: 1.5rem; }
.wr-article__body li { margin-bottom: 0.5rem; }
.wr-article__body a {
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}
.wr-article__body a:hover { color: var(--red); }
.wr-article__body blockquote {
  margin: clamp(2rem, 4vw, 3rem) 0;
  padding: clamp(1.5rem, 3vw, 2.25rem) clamp(1.5rem, 3vw, 2.5rem);
  background: var(--black);
  color: var(--white);
  font-family: 'Inter Tight', sans-serif;
  font-weight: 600;
  font-size: clamp(1.25rem, 2.2vw, 1.625rem);
  letter-spacing: -0.015em;
  line-height: 1.35;
}
.wr-article__body blockquote p { margin: 0; }
.wr-article__body code {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.9em;
  background: rgba(0,0,0,0.06);
  padding: 2px 6px;
  border-radius: 2px;
}
.wr-article__body hr {
  border: 0;
  border-top: var(--hair) solid var(--black);
  margin: clamp(2.5rem, 5vw, 4rem) 0;
  opacity: 0.4;
}

.wr-article__loading {
  padding: clamp(4rem, 8vw, 7rem) 0;
  text-align: center;
  opacity: 0.5;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.wr-article__missing {
  padding: clamp(4rem, 8vw, 7rem) 0;
  text-align: center;
}
.wr-article__missing h2 {
  font-family: 'Inter Tight', sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  margin: 0 0 1rem;
}

/* ---------- Keep-reading row ---------- */
.wr-next {
  background: var(--white);
  color: var(--black);
  padding: clamp(3rem, 6vw, 5rem) 0;
  border-top: var(--hair) solid var(--black);
}
.wr-next__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: clamp(1.5rem, 3vw, 2.5rem);
}
.wr-next__h2 {
  font-family: 'Inter Tight', sans-serif;
  font-weight: 700;
  font-size: clamp(1.25rem, 2vw, 1.5rem);
  letter-spacing: -0.015em;
  margin: 0;
}
.wr-next__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-top: var(--hair) solid var(--black);
}
.wr-next__card {
  padding: clamp(2rem, 4vw, 3rem) clamp(1.5rem, 3vw, 2rem) clamp(2rem, 4vw, 3rem) 0;
  display: block;
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease;
}
.wr-next__card + .wr-next__card {
  border-left: var(--hair) solid var(--black);
  padding-left: clamp(1.5rem, 3vw, 2rem);
  padding-right: 0;
}
.wr-next__card:hover .wr-next__title { color: var(--red); }
.wr-next__title {
  font-family: 'Inter Tight', sans-serif;
  font-weight: 700;
  font-size: clamp(1.25rem, 2vw, 1.5rem);
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin: 0.5rem 0 0;
  transition: color 0.2s ease;
}
@media (max-width: 720px) {
  .wr-next__grid { grid-template-columns: 1fr; }
  .wr-next__card + .wr-next__card { border-left: 0; border-top: var(--hair) solid var(--black); padding-left: 0; padding-top: 2rem; }
}

/* ---------- Subscribe strip ---------- */
.wr-subscribe {
  background: var(--red);
  color: var(--white);
  padding: clamp(3rem, 6vw, 5rem) 0;
  text-align: center;
}
.wr-subscribe__h2 {
  font-family: 'Inter Tight', sans-serif;
  font-weight: 700;
  font-size: clamp(1.75rem, 3.6vw, 2.75rem);
  letter-spacing: -0.025em;
  line-height: 1.1;
  margin: 0 auto clamp(0.75rem, 1.5vw, 1rem);
  max-width: 22ch;
}
.wr-subscribe__sub {
  max-width: 50ch;
  margin: 0 auto clamp(1.5rem, 3vw, 2.5rem);
  font-size: 1rem;
  line-height: 1.55;
  opacity: 0.9;
}
.wr-subscribe__form {
  display: flex;
  gap: 10px;
  max-width: 520px;
  margin: 0 auto;
  justify-content: center;
  flex-wrap: wrap;
}
.wr-subscribe__input {
  flex: 1;
  min-width: 240px;
  appearance: none;
  background: transparent;
  border: 0;
  border-bottom: var(--hair) solid var(--white);
  color: var(--white);
  font: inherit;
  font-size: 1rem;
  padding: 12px 4px;
  outline: none;
}
.wr-subscribe__input::placeholder { color: rgba(255,255,255,0.6); }
.wr-subscribe__input:focus { border-bottom-width: 2px; padding-bottom: 11px; }
.wr-subscribe__submit {
  background: var(--black);
  color: var(--white);
  border: 0;
  border-radius: 999px;
  padding: 14px 28px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}
.wr-subscribe__submit:hover {
  background: var(--pink);
  color: var(--black);
  transform: translateY(-1px);
}

/* ---------- Footer ---------- */
.footer {
  background: var(--black);
  color: var(--white);
  padding: clamp(3rem, 5vw, 5rem) 0 clamp(2rem, 3vw, 3rem);
  border-top: var(--hair) solid var(--white);
}
.footer__inner {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: clamp(1.5rem, 3vw, 3rem);
  align-items: start;
}
.footer__col { font-family: 'JetBrains Mono', monospace; font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; }
.footer__col a:hover { color: var(--pink); }
.footer__bottom {
  margin-top: clamp(3rem, 5vw, 5rem);
  padding-top: 20px;
  border-top: var(--hair) solid rgba(255,255,255,0.3);
  display: flex; justify-content: space-between;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10.5px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  opacity: 0.6;
}
@media (max-width: 780px) {
  .footer__inner { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; gap: 10px; }
}

::selection { background: var(--red); color: var(--white); }