/* ============================================================
   FirstGen — shared stylesheet
   The Software Developer designated as "stylesheet steward" owns this file.
   Everyone else: don't touch directly. Ask the steward.
   This is a STARTER. Replace tokens, palette, type with what your team decides.
   ============================================================ */

:root {
  /* Colour tokens — replace with your team's palette */
  --colour-ink: #1a1a2e;
  --colour-paper: #fdfcfb;
  --colour-warm: #f4a261;
  --colour-trust: #2a9d8f;
  --colour-quiet: #e9ecef;
  --colour-secondary: #555;
  --colour-muted: #888;
  --colour-warm-hover: #e08d44;

  /* Type tokens */
  --font-display: "Georgia", "Times New Roman", serif;
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  /* Spacing */
  --gap-s: 0.75rem;
  --gap-m: 1.5rem;
  --gap-l: 3rem;
  --gap-xl: 6rem;

  /* Layout */
  --max-width: 1100px;
  --radius: 12px;
}

/* On narrow viewports (mobile, and importantly the dashboard's
   live-preview iframe) compress the gap tokens so 96px-tall vertical
   padding doesn't swallow a full screen of whitespace per section. The
   wide-viewport rhythm is preserved on the actual deployed site. */
@media (max-width: 900px) {
  :root {
    --gap-l: 1.5rem;
    --gap-xl: 3rem;
  }
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  font-family: var(--font-body);
  color: var(--colour-ink);
  background: var(--colour-paper);
  line-height: 1.55;
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.15;
  margin: 0 0 var(--gap-m);
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(1.75rem, 3vw, 2.5rem); }
p  { margin: 0 0 var(--gap-m); font-size: 1.0625rem; }

a { color: var(--colour-trust); text-decoration: none; }
a:hover { text-decoration: underline; }

/* Header */
.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  /* Wrap the brand and nav onto separate lines on narrow viewports
     (e.g. the dashboard's live-preview iframe). Without this, the 7
     nav links wrap inside the nav while the brand stays single-line,
     which leaves the "Join" pill floating mid-air next to the brand. */
  flex-wrap: wrap;
  gap: var(--gap-s);
  padding: var(--gap-m) var(--gap-l);
  max-width: var(--max-width);
  margin: 0 auto;
}
.brand {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--colour-ink);
}
.site-header nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  /* Match the previous per-link `margin-left: var(--gap-m)` rhythm at
     wide widths, while wrapping cleanly without orphaned margins on
     the second line at narrow widths. */
  gap: var(--gap-m);
}
.site-header nav a { color: var(--colour-ink); }
.cta-link {
  background: var(--colour-ink);
  color: var(--colour-paper) !important;
  padding: 0.5rem 1rem;
  border-radius: var(--radius);
}

/* Hero */
.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap-l);
  align-items: center;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--gap-xl) var(--gap-l);
}
@media (max-width: 768px) {
  .hero { grid-template-columns: 1fr; padding: var(--gap-l); }
}
.lede { font-size: 1.25rem; color: var(--colour-secondary); }
.hero-image img {
  width: 100%;
  border-radius: var(--radius);
  display: block;
}

/* CTA */
.cta {
  display: inline-block;
  background: var(--colour-warm);
  color: var(--colour-ink);
  padding: 0.875rem 1.5rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 1.0625rem;
}
.cta:hover { background: var(--colour-warm-hover); text-decoration: none; }

/* Content sections */
.content-section {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--gap-xl) var(--gap-l);
}
.content-section.alt {
  background: var(--colour-quiet);
  max-width: none;
  /* The calc lets the alt band extend full-bleed at wide widths while
     keeping inner content aligned to the same 1100px rail as the
     non-alt sections. max() clamps the padding to at least --gap-l on
     narrow viewports (e.g. the dashboard's live-preview iframe), where
     the calc would otherwise go negative and bleed cards to the edge. */
  padding: var(--gap-xl) max(var(--gap-l), calc((100vw - var(--max-width)) / 2 + var(--gap-l)));
}

.feature-list {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--gap-m);
}
.feature-list li {
  background: var(--colour-paper);
  border: 1px solid var(--colour-quiet);
  padding: var(--gap-m);
  border-radius: var(--radius);
}

/* CTA section */
.cta-section {
  text-align: center;
  padding: var(--gap-xl) var(--gap-l);
  background: var(--colour-ink);
  color: var(--colour-paper);
}
.cta-section a { color: var(--colour-paper); }

footer {
  text-align: center;
  padding: var(--gap-m);
  font-size: 0.875rem;
  color: var(--colour-muted);
}

/* ============================================================
   Section additions — placeholders for every role.
   Steward: tighten or replace as the team's design lands.
   ============================================================ */

.section-lede {
  color: var(--colour-secondary);
  font-size: 1rem;
  margin-bottom: var(--gap-l);
}

/* By the numbers (Researcher) */
.numbers-section {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--gap-xl) var(--gap-l);
}
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--gap-m);
}
.stat-card {
  background: var(--colour-paper);
  border: 1px solid var(--colour-quiet);
  border-radius: var(--radius);
  padding: var(--gap-m);
}
.stat-figure {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--colour-trust);
  line-height: 1;
  margin-bottom: var(--gap-s);
}
.stat-label { font-size: 1rem; margin-bottom: var(--gap-s); }
.stat-source { font-size: 0.8125rem; color: var(--colour-muted); }

/* Voices */
.voices-section {
  background: var(--colour-quiet);
  /* Same clamp pattern as .content-section.alt — without max(), the
     calc evaluates to a negative number on narrow viewports and the
     voice cards bleed to the iframe's edges in the live preview. */
  padding: var(--gap-xl) max(var(--gap-l), calc((100vw - var(--max-width)) / 2 + var(--gap-l)));
}
.voice-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--gap-m);
}
.voice-card {
  background: var(--colour-paper);
  border-radius: var(--radius);
  padding: var(--gap-m);
  margin: 0;
}
.voice-card img {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: var(--gap-s);
}
.voice-card blockquote {
  margin: 0 0 var(--gap-s);
  font-family: var(--font-display);
  font-size: 1.125rem;
  line-height: 1.4;
}
.voice-card figcaption { font-size: 0.875rem; color: var(--colour-secondary); }

/* Meet a buddy */
.buddy-section {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--gap-xl) var(--gap-l);
}
.buddy-card {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: var(--gap-l);
  align-items: center;
  background: var(--colour-paper);
  border: 1px solid var(--colour-quiet);
  border-radius: var(--radius);
  padding: var(--gap-l);
}
@media (max-width: 600px) {
  .buddy-card { grid-template-columns: 1fr; }
}
.buddy-photo {
  width: 100%;
  aspect-ratio: 1;
  border-radius: 50%;
  object-fit: cover;
}
.buddy-bio h3 { font-size: 1.5rem; margin-bottom: 0.25rem; }
.buddy-meta { color: var(--colour-secondary); margin-bottom: var(--gap-s); font-size: 0.9375rem; }

/* Resources (Researcher) */
.resource-list {
  list-style: none;
  padding: 0;
  display: grid;
  gap: var(--gap-s);
}
.resource-list li {
  background: var(--colour-paper);
  border: 1px solid var(--colour-quiet);
  border-radius: var(--radius);
  padding: var(--gap-m);
}

/* Built with care (A11y) */
.access-section {
  max-width: 720px;
  margin: 0 auto;
  padding: var(--gap-xl) var(--gap-l);
  text-align: center;
}

/* Built by (Coordinator) */
.team-section {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--gap-xl) var(--gap-l);
  text-align: center;
}
.team-list {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--gap-s);
  text-align: left;
}
.team-list li {
  background: var(--colour-paper);
  border: 1px solid var(--colour-quiet);
  border-radius: var(--radius);
  padding: var(--gap-s) var(--gap-m);
  font-size: 0.9375rem;
}