/* ============================================================
   The Pedagogy Press — shared stylesheet
   Brand: navy ink #1C2B39 · press green #2F6B4F · signal blue #2B9AF3
   Print-first, editorial feel on warm paper.
   ============================================================ */

:root {
  --ink: #1c2b39;
  --ink-soft: #3d4f5f;
  --green: #2f6b4f;
  --green-soft: #e7f0ea;
  --blue: #2196d9;
  --blue-soft: #e8f4fc;
  --paper: #faf7f1;
  --paper-deep: #f2ecdf;
  --card: #ffffff;
  --rule: #d9d2c3;
  --max: 1080px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: "Source Serif 4", Georgia, "Times New Roman", serif;
  font-size: 17.5px;
  line-height: 1.7;
  color: var(--ink);
  background: var(--paper);
}

h1, h2, h3, h4, .sans { font-family: "Fraunces", Georgia, serif; }

.sans-ui, nav, .btn, .tag, .kicker, footer, .stat-label, .crumb {
  font-family: "Inter", "Helvetica Neue", Arial, sans-serif;
}

a { color: var(--green); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--blue); }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }

/* ---------- header / nav ---------- */
header.site {
  background: var(--paper);
  border-bottom: 3px double var(--rule);
  position: sticky; top: 0; z-index: 50;
}
.masthead {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; padding: 14px 0;
}
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.brand img { height: 46px; width: auto; }
.brand-name {
  font-family: "Fraunces", Georgia, serif;
  font-weight: 700; font-size: 1.15rem; letter-spacing: .02em;
  color: var(--ink);
}
.brand-sub {
  display: block; font-family: "Inter", Arial, sans-serif;
  font-size: .62rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--ink-soft); font-weight: 500;
}
nav.main { display: flex; gap: 4px; flex-wrap: wrap; }
nav.main a {
  text-decoration: none; color: var(--ink-soft);
  font-size: .82rem; font-weight: 600; letter-spacing: .04em;
  padding: 8px 12px; border-radius: 6px; text-transform: uppercase;
}
nav.main a:hover { background: var(--green-soft); color: var(--green); }
nav.main a.active { color: var(--green); border-bottom: 2px solid var(--green); border-radius: 0; }

/* mobile nav */
#nav-toggle { display: none; }
label.nav-btn { display: none; cursor: pointer; font-size: 1.6rem; color: var(--ink); }

/* ---------- hero ---------- */
.hero { padding: 84px 0 72px; text-align: left; position: relative; overflow: hidden; }
.hero .kicker { margin-bottom: 18px; }
.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  line-height: 1.12; font-weight: 600; max-width: 18ch;
}
.hero h1 em { font-style: italic; color: var(--green); }
.hero p.lede {
  margin-top: 22px; max-width: 58ch; font-size: 1.15rem; color: var(--ink-soft);
}
.hero-actions { margin-top: 34px; display: flex; gap: 14px; flex-wrap: wrap; }

.kicker {
  display: inline-block; font-size: .72rem; font-weight: 700;
  letter-spacing: .18em; text-transform: uppercase; color: var(--green);
}
.kicker::before { content: "— "; color: var(--rule); }

.btn {
  display: inline-block; text-decoration: none; font-weight: 600;
  font-size: .88rem; letter-spacing: .03em;
  padding: 13px 26px; border-radius: 8px; border: 1.5px solid var(--ink);
  color: var(--ink); transition: all .15s ease;
}
.btn:hover { background: var(--ink); color: var(--paper); }
.btn.solid { background: var(--green); border-color: var(--green); color: #fff; }
.btn.solid:hover { background: var(--ink); border-color: var(--ink); color: #fff; }

/* ---------- sections ---------- */
section.band { padding: 72px 0; }
section.band.deep { background: var(--paper-deep); border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); }
section.band.inkbg { background: var(--ink); color: var(--paper); }
section.band.inkbg .kicker { color: #7fc79f; }
section.band.inkbg h2 { color: #fff; }
section.band.inkbg p { color: #cbd5dd; }

h2.sec {
  font-size: clamp(1.6rem, 3.4vw, 2.3rem); font-weight: 600;
  line-height: 1.2; margin: 14px 0 18px; max-width: 26ch;
}
p.sec-intro { max-width: 62ch; color: var(--ink-soft); }

/* ---------- cards ---------- */
.grid { display: grid; gap: 22px; margin-top: 40px; }
.grid.c2 { grid-template-columns: repeat(2, 1fr); }
.grid.c3 { grid-template-columns: repeat(3, 1fr); }
.grid.c4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--card); border: 1px solid var(--rule);
  border-radius: 12px; padding: 28px 26px;
  box-shadow: 0 1px 3px rgba(28,43,57,.05);
}
.card h3 { font-size: 1.18rem; margin-bottom: 10px; font-weight: 600; }
.card p { font-size: .96rem; color: var(--ink-soft); }
.card .tag { margin-bottom: 14px; }

.tag {
  display: inline-block; font-size: .66rem; font-weight: 700;
  letter-spacing: .12em; text-transform: uppercase;
  color: var(--green); background: var(--green-soft);
  padding: 4px 10px; border-radius: 999px;
}
.tag.blue { color: #17679c; background: var(--blue-soft); }
.tag.paper { color: var(--ink-soft); background: var(--paper-deep); }

/* ---------- stats ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 44px; }
.stat { text-align: center; padding: 26px 12px; border-top: 3px solid var(--green); background: rgba(255,255,255,.04); border-radius: 0 0 10px 10px; }
.stat .num { font-family: "Fraunces", Georgia, serif; font-size: 2.5rem; font-weight: 600; color: #8fd3ae; line-height: 1; }
.stat-label { display: block; margin-top: 12px; font-size: .78rem; letter-spacing: .04em; color: #b6c2cb; line-height: 1.45; }
.stats-note { margin-top: 26px; font-size: .82rem; color: #8fa0ac; font-family: "Inter", Arial, sans-serif; }

/* light-background variant */
.band:not(.inkbg) .stat { background: var(--card); border: 1px solid var(--rule); border-top: 3px solid var(--green); }
.band:not(.inkbg) .stat .num { color: var(--green); }
.band:not(.inkbg) .stat-label { color: var(--ink-soft); }
.band:not(.inkbg) .stats-note { color: var(--ink-soft); }

/* ---------- principles / numbered list ---------- */
.principles { margin-top: 40px; display: grid; gap: 0; }
.principle {
  display: grid; grid-template-columns: 72px 1fr; gap: 20px;
  padding: 26px 0; border-top: 1px solid var(--rule); align-items: start;
}
.principle:last-child { border-bottom: 1px solid var(--rule); }
.principle .no {
  font-family: "Fraunces", Georgia, serif; font-size: 2rem; font-weight: 300;
  color: var(--green); line-height: 1;
}
.principle h3 { font-size: 1.12rem; margin-bottom: 6px; font-weight: 600; }
.principle p { color: var(--ink-soft); font-size: .98rem; }

/* ---------- founders ---------- */
.founder {
  display: grid; grid-template-columns: 120px 1fr; gap: 28px;
  background: var(--card); border: 1px solid var(--rule); border-radius: 14px;
  padding: 34px; margin-top: 26px; align-items: start;
}
.avatar {
  width: 120px; height: 120px; border-radius: 50%;
  background: var(--green-soft); color: var(--green);
  display: flex; align-items: center; justify-content: center;
  font-family: "Fraunces", Georgia, serif; font-size: 2.4rem; font-weight: 600;
}
.founder h3 { font-size: 1.4rem; font-weight: 600; }
.founder .role { font-family: "Inter", Arial, sans-serif; font-size: .8rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--green); margin: 4px 0 14px; }
.founder p { font-size: .98rem; color: var(--ink-soft); margin-bottom: 12px; }
.founder ul { margin: 10px 0 14px 20px; color: var(--ink-soft); font-size: .95rem; }
.founder ul li { margin-bottom: 7px; }
.founder .links a { margin-right: 16px; font-size: .88rem; }

/* ---------- quote / pull ---------- */
.pull {
  border-left: 4px solid var(--green); padding: 10px 0 10px 28px;
  margin: 44px 0; font-family: "Fraunces", Georgia, serif;
  font-size: clamp(1.25rem, 2.6vw, 1.7rem); font-style: italic; line-height: 1.45;
  color: var(--ink); max-width: 30ch;
}

/* ---------- contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 40px; margin-top: 40px; }
.contact-block h3 { font-size: 1.05rem; margin-bottom: 8px; }
.contact-block { margin-bottom: 28px; }
.contact-block p, .contact-block a { font-size: .98rem; }

form.contact { background: var(--card); border: 1px solid var(--rule); border-radius: 14px; padding: 32px; }
form.contact label { display: block; font-family: "Inter", Arial, sans-serif; font-size: .78rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-soft); margin: 18px 0 6px; }
form.contact label:first-of-type { margin-top: 0; }
form.contact input, form.contact textarea, form.contact select {
  width: 100%; padding: 12px 14px; font-family: inherit; font-size: .98rem;
  border: 1px solid var(--rule); border-radius: 8px; background: var(--paper); color: var(--ink);
}
form.contact input:focus, form.contact textarea:focus { outline: 2px solid var(--green); border-color: var(--green); }
form.contact button {
  margin-top: 24px; cursor: pointer; border: none; background: var(--green); color: #fff;
  font-family: "Inter", Arial, sans-serif; font-weight: 600; font-size: .9rem;
  letter-spacing: .04em; padding: 14px 30px; border-radius: 8px;
}
form.contact button:hover { background: var(--ink); }
.form-note { font-size: .8rem; color: var(--ink-soft); margin-top: 14px; font-family: "Inter", Arial, sans-serif; }

/* ---------- footer ---------- */
footer.site {
  background: var(--ink); color: #b6c2cb; margin-top: 0;
  padding: 54px 0 34px; font-size: .86rem;
}
footer .cols { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; }
footer h4 { color: #fff; font-size: .82rem; letter-spacing: .1em; text-transform: uppercase; margin-bottom: 14px; font-family: "Inter", Arial, sans-serif; }
footer a { color: #8fd3ae; text-decoration: none; }
footer a:hover { color: #fff; }
footer ul { list-style: none; }
footer ul li { margin-bottom: 8px; }
footer .legal {
  margin-top: 40px; padding-top: 22px; border-top: 1px solid #2e4152;
  font-size: .78rem; color: #7e93a3; line-height: 1.6;
}
.footer-logo { height: 40px; margin-bottom: 14px; filter: brightness(0) invert(.92); }

/* ---------- misc ---------- */
.crumb { font-size: .78rem; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-soft); }
.rule-star { text-align: center; color: var(--rule); font-size: 1.3rem; letter-spacing: .8em; margin: 10px 0; }
.note { font-size: .85rem; color: var(--ink-soft); font-family: "Inter", Arial, sans-serif; }

.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; margin-top: 40px; }
.two-col h3 { font-size: 1.2rem; margin: 22px 0 8px; }
.two-col h3:first-child { margin-top: 0; }
.two-col p { color: var(--ink-soft); font-size: .99rem; margin-bottom: 12px; }

/* ---------- responsive ---------- */
@media (max-width: 900px) {
  .grid.c3, .grid.c4 { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .two-col, .contact-grid { grid-template-columns: 1fr; }
  footer .cols { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 680px) {
  .grid.c2, .grid.c3, .grid.c4 { grid-template-columns: 1fr; }
  .founder { grid-template-columns: 1fr; }
  .masthead { flex-wrap: wrap; }
  label.nav-btn { display: block; }
  nav.main {
    display: none; width: 100%; flex-direction: column; padding-bottom: 12px;
  }
  #nav-toggle:checked ~ nav.main { display: flex; }
  .hero { padding: 56px 0 48px; }
  section.band { padding: 52px 0; }
  footer .cols { grid-template-columns: 1fr; }
}