/* ==========================================================================
   GLM · About · Option C — Botanical Science Magazine (editor's letter)
   The origin chapter of the journal: asymmetric serif masthead, drop-cap
   editorial spread, team-as-contributors, the method as "departments",
   quiet stats, a compact colophon for sister brands. Reuses the C-direction
   component language (hero-c, science-c, diff-c, quote-c, visit-c, form-c)
   and adds About-specific sections: contrib-c, stats-c, colophon-c, method-c.
   Token values come from base.css — no hard-coded colours that override them.
   ========================================================================== */

.opt-c { background: var(--paper); }
.opt-c em { font-style: italic; color: var(--cypress); }
.opt-c ::selection { background: rgba(138,144,101,.22); }

/* ============================================================
   MASTHEAD HERO — asymmetric magazine cover
   ============================================================ */
.hero-c { padding-top: clamp(40px, 7vw, 84px); position: relative; overflow: hidden; }
.hero-c__grid {
  display: grid; grid-template-columns: 1.08fr 0.92fr;
  gap: clamp(32px, 5vw, 76px); align-items: center;
  padding-bottom: clamp(24px, 4vw, 48px);
}
.hero-c__folio {
  font-family: var(--sans); font-size: 12px; font-weight: 600; letter-spacing: .26em;
  text-transform: uppercase; color: var(--stucco); margin: 0 0 22px;
}
.hero-c__title {
  font-size: clamp(2.7rem, 6.4vw, 5.2rem); line-height: .98; letter-spacing: -.02em;
  margin: 0;
}
.hero-c__rule { width: 56px; height: 2px; background: var(--cypress); margin: 26px 0; border: 0; }
.hero-c__sub { margin-bottom: 30px; }
.hero-c__cta { display: flex; flex-wrap: wrap; gap: 12px; }

.hero-c__media { position: relative; }
.hero-c__plate {
  border-radius: var(--r-xl); overflow: hidden; box-shadow: var(--shadow);
  aspect-ratio: 4/5; background: var(--paper-deep);
}
.hero-c__plate img { width: 100%; height: 100%; object-fit: cover; }
.hero-c__chip { position: absolute; top: 18px; left: 18px; background: rgba(250,245,233,.94); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); }
.hero-c__caption {
  font-size: 13px; color: var(--shiitake); margin-top: 14px; font-family: var(--serif);
  max-width: 38ch;
}

.hero-c__byline {
  display: flex; flex-wrap: wrap; gap: 12px; align-items: center;
  font-size: 12px; letter-spacing: .16em; text-transform: uppercase; color: var(--stucco);
  padding-top: 22px; border-top: 1px solid var(--rule); margin-bottom: clamp(40px, 6vw, 80px);
}

/* ============================================================
   ORIGIN STORY — editorial spread with drop cap
   ============================================================ */
.science-c { background: var(--paper); }
.science-c__head { margin-bottom: clamp(32px, 4vw, 52px); }
.science-c__head h2 { font-size: clamp(2.1rem, 4.4vw, 3.4rem); margin-top: 14px; max-width: 18ch; letter-spacing: -.015em; }

.science-c__body {
  display: grid; grid-template-columns: 1.45fr 1fr; gap: clamp(32px, 4vw, 64px);
  align-items: start;
}
.science-c__col p { font-size: clamp(1.02rem, 1.3vw, 1.16rem); line-height: 1.75; color: var(--jet); }
.science-c__col p + p { margin-top: 18px; }
.dropcap::first-letter {
  font-family: var(--serif); font-weight: 600; color: var(--cypress);
  font-size: 3.6em; line-height: .82; float: left;
  padding: 6px 14px 0 0; margin-top: 4px;
}

.science-c__aside { display: flex; flex-direction: column; gap: 24px; position: sticky; top: 92px; }
.science-c__aside-img { border-radius: var(--r-lg); overflow: hidden; aspect-ratio: 4/3; box-shadow: var(--shadow-sm); }
.science-c__aside-img img { width: 100%; height: 100%; object-fit: cover; }
.science-c__pull { border-left: 2px solid var(--cypress); padding: 4px 0 4px 20px; margin: 0; }
.science-c__pull p { font-family: var(--serif); font-style: italic; font-size: 1.3rem; line-height: 1.4; color: var(--cypress-deep); }

.science-c__wide { margin-top: clamp(36px, 5vw, 60px); border-radius: var(--r-xl); overflow: hidden; position: relative; box-shadow: var(--shadow-sm); }
.science-c__wide img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 21/9; }
.science-c__wide figcaption {
  position: absolute; left: 18px; bottom: 16px; right: 18px;
  color: #f7efde; font-family: var(--serif); font-style: italic; font-size: 14px;
  text-shadow: 0 1px 8px rgba(0,0,0,.5);
}

/* ============================================================
   CONTRIBUTORS — team as journal contributors page
   ============================================================ */
.diff-c { background: var(--paper-soft); border-block: 1px solid var(--line); }
.diff-c__head { max-width: 62ch; margin-bottom: 40px; }
.diff-c__head h2 { font-size: clamp(2rem, 3.8vw, 3rem); margin: 14px 0 14px; }
.diff-c__list { list-style: none; margin: 0; padding: 0; }
.diff-c__item {
  display: grid; grid-template-columns: auto 1fr; gap: clamp(24px, 4vw, 64px);
  padding: clamp(26px, 3vw, 38px) 0; border-top: 1px solid var(--rule); align-items: start;
}
.diff-c__item:last-child { border-bottom: 1px solid var(--rule); }
.diff-c__roman {
  font-family: var(--serif); font-style: italic; font-weight: 500;
  font-size: clamp(1.8rem, 3vw, 2.6rem); color: var(--sage); line-height: 1; min-width: 2.2em;
}
.diff-c__copy h3 { font-size: clamp(1.4rem, 2.2vw, 1.85rem); color: var(--cypress-deep); margin-bottom: 10px; }
.diff-c__copy p { color: var(--jet-60); max-width: 62ch; font-size: 15.5px; }

/* founder feature inside contributors */
.contrib-c__list { list-style: none; margin: 0; padding: 0; }
.contrib-c__feat {
  display: grid; grid-template-columns: 200px 1fr; gap: clamp(24px, 4vw, 48px);
  padding: 0 0 clamp(30px, 3vw, 44px); margin-bottom: clamp(8px, 1.5vw, 16px);
  border-bottom: 1px solid var(--rule); align-items: center;
}
.contrib-c__portrait { border-radius: var(--r-lg); overflow: hidden; aspect-ratio: 4/5; box-shadow: var(--shadow); background: var(--paper-deep); }
.contrib-c__portrait img { width: 100%; height: 100%; object-fit: cover; }
.contrib-c__copy { padding-block: 8px; }
.contrib-c__role { font-family: var(--sans); font-size: 11.5px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--shiitake); display: block; margin-bottom: 8px; }
.contrib-c__copy h3 { font-size: clamp(1.7rem, 2.8vw, 2.3rem); color: var(--cypress-deep); margin-bottom: 12px; }
.contrib-c__copy p { color: var(--jet-60); max-width: 56ch; font-size: 15.5px; }
.contrib-c__row {
  display: grid; grid-template-columns: auto 1fr; gap: clamp(24px, 4vw, 64px);
  padding: clamp(22px, 2.6vw, 32px) 0; border-top: 1px solid var(--rule); align-items: start;
}
.contrib-c__row:last-child { border-bottom: 1px solid var(--rule); }
.contrib-c__row .contrib-c__copy h3 { font-size: clamp(1.3rem, 2vw, 1.65rem); margin-bottom: 6px; }
.contrib-c__row .contrib-c__copy p { font-size: 14.5px; max-width: 60ch; }

/* ============================================================
   DEPARTMENTS — the systematic method (roman numerals)
   ============================================================ */
.method-c { background: var(--paper); }

/* ============================================================
   PULL QUOTE (ethos)
   ============================================================ */
.quote-c { background: var(--cypress-deep); color: #f3eada; }
.quote-c blockquote { max-width: 34ch; margin: 0 auto; text-align: center; padding: clamp(48px, 7vw, 88px) 0; }
.quote-c__mark { font-family: var(--serif); font-size: 96px; line-height: .2; color: var(--sage); display: block; margin-bottom: 14px; }
.quote-c__body { font-family: var(--serif); font-size: clamp(1.5rem, 2.8vw, 2.2rem); line-height: 1.34; font-style: italic; }
.quote-c__body em { color: #cdd9a8; }
.quote-c footer { margin-top: 26px; display: flex; flex-direction: column; gap: 4px; align-items: center; }
.quote-c__who { font-weight: 600; font-size: 15px; }
.quote-c__src { font-size: 12.5px; color: rgba(243,234,218,.6); }

/* ============================================================
   QUIET STATS
   ============================================================ */
.stats-c__row {
  display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; gap: clamp(18px, 3vw, 40px);
  align-items: center;
}
.stats-c__stat { text-align: center; }
.stats-c__num { font-family: var(--serif); font-size: clamp(2rem, 3.4vw, 2.8rem); font-weight: 600; color: var(--cypress-deep); line-height: 1; display: block; }
.stats-c__num span { font-size: .5em; color: var(--stucco); }
.stats-c__lbl { font-size: 12.5px; letter-spacing: .04em; color: var(--shiitake); margin-top: 8px; display: block; }
.stats-c__sep { width: 1px; height: 48px; background: var(--line); }
.stats-c__note { font-size: 12px; color: var(--jet-40); margin-top: 22px; font-style: italic; text-align: center; }

/* ============================================================
   COLOPHON — sister brands, compact
   ============================================================ */
.colophon-c { background: var(--paper-soft); border-top: 1px solid var(--line); }
.colophon-c__head { max-width: 60ch; margin-bottom: 32px; }
.colophon-c__head h2 { font-size: clamp(1.9rem, 3.4vw, 2.6rem); margin: 14px 0 14px; }
.colophon-c__logos { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; margin-bottom: 28px; }
.colophon-c__logos li {
  text-align: center; padding: 22px 14px; border: 1px solid var(--line); border-radius: var(--r);
  background: var(--paper-card); display: flex; flex-direction: column; gap: 4px;
}
.colophon-c__name { font-family: var(--serif); font-size: clamp(1.2rem, 2vw, 1.55rem); color: var(--cypress-deep); }
.colophon-c__desc { font-family: var(--sans); font-size: 11.5px; letter-spacing: .14em; text-transform: uppercase; color: var(--shiitake); }
.colophon-c__more { background: var(--paper-card); border: 1px solid var(--line); border-radius: var(--r); padding: 0; }
.colophon-c__more summary {
  cursor: pointer; padding: 16px 20px; font-weight: 600; color: var(--cypress-deep);
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
  list-style: none; font-size: 14.5px;
}
.colophon-c__more summary::-webkit-details-marker { display: none; }
.colophon-c__more summary:hover { color: var(--cypress); }
.colophon-c__more[open] summary span { transform: rotate(90deg); display: inline-block; }
.colophon-c__svc { padding: 6px 20px 20px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px 26px; }
.colophon-c__svc li { font-size: 13.5px; color: var(--jet-60); line-height: 1.5; padding-left: 16px; position: relative; list-style: none; }
.colophon-c__svc li::before { content: "·"; position: absolute; left: 4px; color: var(--sage); }

/* ============================================================
   EDITORIAL BOUTIQUE FEATURE
   ============================================================ */
.visit-c__grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(32px, 4vw, 60px); align-items: center; }
.visit-c__img { position: relative; border-radius: var(--r-xl); overflow: hidden; box-shadow: var(--shadow); }
.visit-c__img img { width: 100%; aspect-ratio: 4/5; object-fit: cover; }
.visit-c__img figcaption {
  position: absolute; left: 16px; bottom: 16px; color: #f7efde; font-family: var(--serif);
  font-style: italic; font-size: 15px; text-shadow: 0 1px 8px rgba(0,0,0,.5);
}
.visit-c__copy h2 { font-size: clamp(1.9rem, 3.4vw, 2.7rem); margin: 16px 0 16px; letter-spacing: -.012em; }
.visit-c__locs { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin: 26px 0; }
.visit-c__loc { background: var(--paper-card); border: 1px solid var(--line); border-radius: var(--r); padding: 18px; }
.visit-c__loc h3 { display: flex; align-items: center; gap: 10px; font-size: 1.2rem; color: var(--cypress-deep); margin-bottom: 6px; }
.visit-c__loc p { font-size: 14px; color: var(--jet-60); }
.visit-c__tag { font-family: var(--sans); font-size: 10.5px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; background: var(--sage); color: #fff; padding: 4px 9px; border-radius: 999px; }
.visit-c__hours { margin: 0 0 24px; border-top: 1px solid var(--rule); }
.visit-c__hours li { display: flex; justify-content: space-between; padding: 11px 0; border-bottom: 1px solid var(--rule); font-size: 14.5px; }
.visit-c__hours li span:first-child { color: var(--shiitake); }
.visit-c__cta { display: flex; flex-wrap: wrap; gap: 10px; }

/* ============================================================
   FORM
   ============================================================ */
.form-c { background: var(--paper-soft); border-top: 1px solid var(--line); }
.form-c__grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: clamp(36px, 5vw, 72px); align-items: start; }
.form-c__copy h2 { font-size: clamp(1.9rem, 3.4vw, 2.6rem); margin: 16px 0 18px; }
.form-c__points { margin-top: 24px; display: flex; flex-direction: column; gap: 12px; }
.form-c__points li { padding-left: 26px; position: relative; font-size: 14.5px; color: var(--jet-60); list-style: none; }
.form-c__points li::before { content: "✦"; position: absolute; left: 0; top: 0; color: var(--sage); font-size: 13px; }
.form-c__form { background: var(--paper-card); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 30px; box-shadow: var(--shadow-sm); }
.form-c__ok { color: var(--cypress); font-size: 14px; background: rgba(138,144,101,.1); padding: 12px 14px; border-radius: var(--r-sm); }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 980px) {
  .hero-c__grid { grid-template-columns: 1fr; }
  .hero-c__media { max-width: 480px; order: -1; }
  .science-c__body { grid-template-columns: 1fr; }
  .science-c__aside { position: static; flex-direction: row; flex-wrap: wrap; }
  .science-c__aside-img { flex: 1 1 240px; }
  .science-c__pull { flex: 1 1 240px; }
  .contrib-c__feat { grid-template-columns: 160px 1fr; gap: 26px; }
  .visit-c__grid { grid-template-columns: 1fr; }
  .visit-c__img img { aspect-ratio: 16/10; }
  .form-c__grid { grid-template-columns: 1fr; }
}
@media (max-width: 620px) {
  .hero-c__title { font-size: clamp(2.4rem, 10.5vw, 3.4rem); }
  .science-c__wide img { aspect-ratio: 16/9; }
  .contrib-c__feat { grid-template-columns: 1fr; justify-items: center; text-align: center; }
  .contrib-c__portrait { max-width: 220px; }
  .diff-c__item, .contrib-c__row { grid-template-columns: auto 1fr; gap: 18px; }
  .stats-c__row { grid-template-columns: 1fr; gap: 22px; }
  .stats-c__sep { display: none; }
  .colophon-c__logos { grid-template-columns: 1fr; }
  .colophon-c__svc { grid-template-columns: 1fr; }
  .visit-c__locs { grid-template-columns: 1fr; }
  .form-c__form { padding: 22px; }
}