/* ============================================================
   EDDINGTON — guia didático
   Complementa css/main.css com os componentes da anatomia.
   ============================================================ */

/* ---------- nav do guia ---------- */
.gnav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem 2rem;
  flex-wrap: wrap;
  max-width: 1240px;
  margin-inline: auto;
  padding: clamp(1rem, 2.5vw, 1.6rem) var(--margin);
  border-bottom: 1px solid var(--gold);
}
.gnav-logo { color: var(--logo-black); display: inline-flex; }
.gnav-logo svg { height: 40px; width: auto; }

.gnav-links {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem 1.4rem;
  font-size: var(--fs-small);
  text-transform: uppercase;
  letter-spacing: .12em;
}
.gnav-links a { text-decoration: none; color: var(--ink-soft); }
.gnav-links a:hover { color: var(--oxblood); }
.gnav-back { color: var(--oxblood) !important; }

/* ---------- moldura geral ---------- */
.g-wrap {
  max-width: 1080px;
  margin-inline: auto;
  padding: 0 var(--margin) clamp(3rem, 7vw, 5rem);
}

.g-masthead {
  padding: clamp(3rem, 7vw, 5.5rem) 0 clamp(2.5rem, 5vw, 4rem);
  border-bottom: 5px double var(--gold);
}
.g-title {
  font-family: var(--serif-display);
  font-weight: 620;
  font-size: clamp(2.6rem, 6.5vw, 4.8rem);
  line-height: .98;
  letter-spacing: -.01em;
  margin-top: 1rem;
}
.g-title em { font-style: italic; font-weight: 460; color: var(--oxblood); }
.g-lede {
  margin-top: 1.6rem;
  font-size: clamp(1.1rem, 1.8vw, 1.25rem);
  color: var(--ink-soft);
  max-width: 58ch;
  line-height: 1.6;
}

/* ---------- seções ---------- */
.g-sec { padding: clamp(2.6rem, 6vw, 4.2rem) 0; border-bottom: 1px solid rgba(185, 138, 47, .45); }
.g-sec:last-of-type { border-bottom: 0; }

.g-sec-head { margin-bottom: clamp(1.4rem, 3vw, 2.2rem); }
.g-sec-title {
  font-family: var(--serif-display);
  font-weight: 640;
  font-size: clamp(1.7rem, 3.4vw, 2.5rem);
  line-height: 1.05;
}

.g-note { max-width: var(--measure); color: var(--ink-soft); }
.g-fine {
  margin-top: 1.4rem;
  font-size: var(--fs-small);
  font-style: italic;
  color: var(--ink-muted);
  max-width: var(--measure);
  line-height: 1.6;
}
.g-fine code, .g-note code { font-style: normal; }

.g-cols {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--gutter);
  align-items: start;
}
.g-cols p + p { margin-top: 1.1em; text-indent: 1.8em; }

/* ---------- mostradores (dials) ---------- */
.dials {
  display: grid;
  gap: 1.1rem;
  border-top: 5px double var(--gold);
  padding-top: 1.2rem;
}
.dial dt {
  text-transform: uppercase;
  letter-spacing: .16em;
  font-size: var(--fs-micro);
  color: var(--ink-muted);
  margin-bottom: .35rem;
}
.dial dd { display: flex; align-items: center; gap: .8rem; }
.dial-bar {
  flex: 1;
  height: 6px;
  background:
    linear-gradient(var(--oxblood), var(--oxblood)) left / calc(var(--v) * 10%) 100% no-repeat,
    var(--plate);
  border: 1px solid rgba(34, 29, 24, .3);
}
.dial-num {
  font-family: var(--serif-display);
  font-weight: 700;
  font-size: 1.15rem;
  min-width: 1.2em;
  text-align: right;
}

/* ---------- paleta ---------- */
.swatches {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.2rem;
  margin-top: 1.8rem;
}
.sw {
  display: grid;
  gap: .3rem;
  font-size: var(--fs-small);
}
.sw-chip {
  display: block;
  height: 72px;
  background: var(--c);
  border: 1px solid rgba(34, 29, 24, .45);
  box-shadow: inset 0 0 0 4px var(--bone);
  margin-bottom: .4rem;
}
.sw strong {
  font-family: var(--serif-display);
  font-size: 1.05rem;
  font-weight: 640;
}
.sw code { color: var(--ink-muted); }
.sw em { color: var(--ink-muted); font-size: var(--fs-micro); line-height: 1.4; }

/* ---------- especímenes ---------- */
.specimen {
  border-top: 1px solid rgba(185, 138, 47, .45);
  padding: 1.6rem 0;
}
.specimen:first-of-type { margin-top: 1.6rem; }
.spec-label {
  text-transform: uppercase;
  letter-spacing: .16em;
  font-size: var(--fs-micro);
  color: var(--ink-muted);
  margin-bottom: .9rem;
}
.spec-didone {
  font-family: var(--serif-display);
  font-weight: 620;
  font-size: clamp(2.4rem, 6vw, 4.4rem);
  line-height: 1;
  letter-spacing: -.01em;
}
.spec-didone em { font-style: italic; font-weight: 460; color: var(--oxblood); }
.spec-text { font-size: 1.125rem; max-width: var(--measure); }
.spec-caps {
  text-transform: uppercase;
  letter-spacing: .16em;
  font-size: 1rem;
  color: var(--ink-soft);
}

/* ---------- pranchas ---------- */
.g-plates {
  display: grid;
  grid-template-columns: 1fr 1.4fr 1fr;
  gap: 1.4rem;
  align-items: start;
  margin-top: 1.8rem;
}
.g-plate {
  background: var(--plate);
  border: 1px solid rgba(34, 29, 24, .5);
  padding: .55rem;
  box-shadow: var(--shadow-plate);
}
.g-plate img { mix-blend-mode: multiply; filter: sepia(.14) contrast(1.03); }
.g-plate figcaption {
  padding-top: .55rem;
  font-size: var(--fs-micro);
  font-style: italic;
  color: var(--ink-muted);
  text-align: center;
}

/* ---------- técnicas ---------- */
.tech {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 1.2rem var(--gutter);
  padding: 1.8rem 0;
  border-top: 1px solid rgba(185, 138, 47, .45);
}
.tech:first-of-type { margin-top: 1.6rem; }
.tech-title {
  grid-column: 1 / -1;
  font-family: var(--serif-display);
  font-weight: 640;
  font-size: 1.45rem;
}
.tech p { color: var(--ink-soft); font-size: 1.04rem; }

pre {
  background: var(--plate);
  border: 1px solid rgba(34, 29, 24, .4);
  padding: 1.1rem 1.2rem;
  overflow-x: auto;
  box-shadow: inset 0 1px 0 rgba(241, 234, 224, .8);
}
code {
  font-family: ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
  font-size: .82rem;
  line-height: 1.55;
  color: var(--ink);
}
p code {
  background: var(--plate);
  padding: .08em .35em;
  border: 1px solid rgba(34, 29, 24, .2);
  font-size: .82em;
}

/* ---------- colofão do guia ---------- */
.g-colophon {
  padding-top: clamp(2rem, 5vw, 3rem);
  text-align: center;
  font-size: var(--fs-small);
  color: var(--ink-muted);
}
.g-colophon .mast-rule { margin-bottom: 1.6rem; }
.g-colophon p + p { margin-top: .5rem; }
.g-colophon a { color: var(--oxblood); text-decoration: none; }
.g-colophon a:hover { text-decoration: underline; }

/* ---------- colapso ---------- */
@media (max-width: 879px) {
  .g-cols { grid-template-columns: 1fr; }
  .g-plates { grid-template-columns: 1fr; max-width: 480px; }
  .tech { grid-template-columns: 1fr; }
  .gnav { justify-content: center; }
}