/* Atti X — excerpt page styles. Reading-first. */

.ex {
  max-width: 720px;
  margin: 0 auto;
  padding: clamp(3rem, 6vw, 5rem) var(--pad) clamp(3rem, 6vw, 5rem);
}

.ex__header {
  text-align: center;
  margin-bottom: 4rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--rule);
}
.ex__header .thesis__num { justify-content: center; }
.ex__header h1 {
  font-family: var(--serif);
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 300;
  line-height: 1;
  font-style: italic;
  letter-spacing: -0.03em;
  margin: 1rem 0 1rem;
  color: var(--ink);
}
.ex__byline {
  font-family: var(--mono);
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 2rem;
}
.ex__note {
  font-family: var(--serif);
  font-style: italic;
  font-size: 0.98rem;
  color: var(--ink-mute);
  max-width: 44ch;
  margin: 0 auto;
  line-height: 1.55;
  padding-top: 1.5rem;
  border-top: 1px solid var(--rule);
}

.ex__body {
  font-family: var(--serif);
  font-size: 1.18rem;
  line-height: 1.7;
  color: var(--ink);
  font-weight: 400;
}
.ex__body p {
  margin: 0 0 1.3rem;
}
.ex__body h2 {
  font-family: var(--sans);
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 700;
  margin: 3rem 0 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--rule);
}
.ex__body ul {
  margin: 1rem 0 1.5rem 0;
  padding: 0;
  list-style: none;
}
.ex__body ul li {
  padding: 0.4rem 0 0.4rem 1.8rem;
  position: relative;
}
.ex__body ul li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
}
.ex__body strong {
  font-weight: 600;
  color: var(--ink);
  font-family: var(--serif);
}

.ex__drop {
  font-size: 1.3rem;
  line-height: 1.55;
}
.ex__dropcap {
  float: left;
  font-family: var(--serif);
  font-size: 5.5rem;
  line-height: 0.85;
  padding: 0.25rem 0.6rem 0 0;
  color: var(--accent);
  font-weight: 600;
  font-style: italic;
}

.ex__close {
  font-style: italic;
  font-size: 1.35rem;
  color: var(--accent);
  line-height: 1.4;
  margin-top: 2.5rem !important;
  padding: 2rem 0;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  text-align: center;
  font-weight: 300;
}

.ex__attribution {
  margin-top: 3rem;
  padding: 2rem;
  background: var(--bg-paper-dark);
  border-left: 3px solid var(--accent);
}
.ex__attribution p {
  font-size: 0.95rem;
  color: var(--ink-soft);
  line-height: 1.6;
  margin: 0;
  font-family: var(--sans);
  font-style: italic;
}

.ex__footer {
  margin-top: 4rem;
  padding-top: 3rem;
  border-top: 1px solid var(--rule);
}
.ex__cta {
  background: var(--ink);
  color: var(--paper-on-deep);
  padding: clamp(2rem, 5vw, 3rem);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.ex__cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 50%, rgba(196, 58, 58, 0.1), transparent 60%);
  pointer-events: none;
}
.ex__cta h3 {
  font-family: var(--serif);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 300;
  font-style: italic;
  color: var(--paper-on-deep);
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
  position: relative;
}
.ex__cta p {
  color: var(--paper-mute);
  max-width: 52ch;
  margin: 0 auto 2rem;
  font-family: var(--sans);
  line-height: 1.6;
  position: relative;
}
.ex__ctas {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
}
.ex__cta .btn--primary {
  background: var(--accent-bright);
  color: var(--bg-paper);
}
.ex__cta .btn--primary:hover { background: var(--bg-paper); color: var(--accent-ink); }
.ex__cta .btn--outline { border-color: var(--paper-mute); color: var(--paper-on-deep); }
.ex__cta .btn--outline:hover { background: var(--paper-on-deep); color: var(--bg-deep); border-color: var(--paper-on-deep); }