/* Shared section furniture: the block rhythm, section headings, and the
   filled call-to-action button used in the footer. */

section.block {
  padding: clamp(3rem, 7vw, 5.5rem) 0;
  border-bottom: 1px solid var(--rule);
  position: relative;
}
.section-head {
  margin-bottom: 2.5rem;
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem 2rem;
}
h2.section-title {
  font-family: var(--serif);
  font-weight: 350;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  line-height: 1.1;
  letter-spacing: -.01em;
  margin: 0;
  min-width: 0;
}
h2.section-title em { font-style: italic; color: var(--accent); }

/* A word in the heading that behaves like a switch — reads as type, not chrome. */
.title-toggle {
  font: inherit;
  font-style: italic;
  color: var(--accent);
  background: none;
  border: 0;
  padding: 0;
  margin: 0;
  cursor: pointer;
  border-bottom: 1px dashed var(--accent);
  border-bottom-color: color-mix(in srgb, var(--accent) 55%, transparent);
  transition: border-bottom-color .2s ease, opacity .2s ease;
}
.title-toggle:hover { border-bottom-style: solid; border-bottom-color: var(--accent); }
.title-toggle:active { opacity: .7; }


/* ---------- CTA Button ---------- */
.cta {
  display: inline-flex;
  align-items: center;
  gap: .9rem;
  padding: 1rem 1.6rem 1rem 1.8rem;
  background: var(--ink);
  color: var(--bg);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .2em;
  text-transform: uppercase;
  border-radius: 2px;
  border: 1px solid var(--ink);
  transition: all .25s ease;
  position: relative;
  overflow: hidden;
}
.cta:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--paper);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px -8px rgba(181,74,37,.5);
}
.cta svg {
  width: 16px; height: 16px;
  transition: transform .25s ease;
}
.cta:hover svg { transform: translateX(4px); }
[data-theme="dark"] .cta:hover { color: #15171a; }