/* SlottingPro public landing — Q7C-536, expanded to the full marketing page
   in SP-74 (Q7C-557). Tokens come from /shared/tokens.css.
   Layout notes: every screenshot lives inside a .shot frame whose <img> is
   max-width:100% — combined with minmax(0,·) grid tracks this is what keeps
   the page free of horizontal overflow from 390px to 1440px. Feature rows
   collapse to a single column below 880px (copy first, shot second). */

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

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;
  background: var(--bg-base);
  color: var(--text-primary);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px clamp(24px, 6vw, 72px);
  border-bottom: 1px solid var(--border);
}

.brand img { height: 34px; display: block; }

.btn {
  display: inline-block;
  padding: 9px 20px;
  border-radius: var(--radius-control);
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.btn-primary {
  background: var(--accent);
  color: var(--on-accent);
}
.btn-primary:hover { background: var(--accent-hover); }

.btn-ghost {
  border: 1px solid var(--border-strong);
  color: var(--text-primary);
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }

.btn-lg { padding: 12px 28px; font-size: 1.05rem; }

main { flex: 1; }

.hero {
  margin-inline: auto;

  max-width: 880px;
  padding: clamp(64px, 12vh, 128px) clamp(24px, 6vw, 72px) 48px;
}

.eyebrow {
  color: var(--text-accent);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 18px;
}

.hero h1 {
  font-size: clamp(2.2rem, 5.4vw, 3.6rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}

.lede {
  color: var(--text-secondary);
  font-size: clamp(1.05rem, 1.9vw, 1.25rem);
  line-height: 1.65;
  max-width: 620px;
  margin-bottom: 36px;
}

.cta-row { display: flex; gap: 14px; flex-wrap: wrap; }

.features {
  margin-inline: auto;

  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  padding: 24px clamp(24px, 6vw, 72px) 96px;
  max-width: 1240px;
}

.feature {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: 26px 24px;
  border-top: 2px solid var(--brand-green);
}

.feature h3 { font-size: 1.05rem; margin-bottom: 10px; }

.feature p {
  color: var(--text-secondary);
  font-size: 0.93rem;
  line-height: 1.6;
}

/* ── nav ─────────────────────────────────────────────────────────── */
.site-header nav { display: flex; align-items: center; gap: 22px; }

.nav-link {
  color: var(--text-secondary);
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
}
.nav-link:hover { color: var(--text-primary); }

@media (max-width: 480px) {
  .nav-link { display: none; }
}

/* ── screenshot frames ───────────────────────────────────────────── */
.shot {
  background: var(--bg-surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-card);
  overflow: hidden;
  margin: 0;
}

.shot img { display: block; width: 100%; max-width: 100%; height: auto; }

.shot figcaption {
  color: var(--text-muted);
  font-size: 0.82rem;
  padding: 10px 14px;
  border-top: 1px solid var(--border);
}

.hero-shot {
  padding: 0 clamp(24px, 6vw, 72px) 24px;
  max-width: 1240px;
  margin-inline: auto;
}

/* ── feature rows ────────────────────────────────────────────────── */
.feature-rows {
  margin-inline: auto;

  display: flex;
  flex-direction: column;
  gap: clamp(56px, 9vh, 104px);
  padding: clamp(48px, 8vh, 96px) clamp(24px, 6vw, 72px);
  max-width: 1240px;
}

.feature-row {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: clamp(24px, 4vw, 56px);
  align-items: center;
}

.feature-row.row-flip .feature-copy { order: 2; }
.feature-row.row-flip .shot { order: 1; }

.feature-copy .eyebrow { margin-bottom: 12px; }

.feature-copy h2 {
  font-size: clamp(1.4rem, 2.6vw, 1.9rem);
  line-height: 1.25;
  letter-spacing: -0.01em;
  margin-bottom: 14px;
}

.feature-copy p {
  color: var(--text-secondary);
  font-size: 0.98rem;
  line-height: 1.7;
}

@media (max-width: 880px) {
  .feature-row { grid-template-columns: minmax(0, 1fr); }
  /* copy always reads first when stacked */
  .feature-row.row-flip .feature-copy { order: 1; }
  .feature-row.row-flip .shot { order: 2; }
}

/* ── reports gallery ─────────────────────────────────────────────── */
.gallery {
  margin-inline: auto;

  padding: 0 clamp(24px, 6vw, 72px) clamp(56px, 9vh, 104px);
  max-width: 1240px;
}

.gallery .eyebrow { margin-bottom: 10px; }

.gallery h2 {
  font-size: clamp(1.3rem, 2.4vw, 1.7rem);
  margin-bottom: 24px;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(260px, 100%), 1fr));
  gap: 18px;
}

/* ── live demo ───────────────────────────────────────────────────── */
.demo {
  border-top: 1px solid var(--border);
  background: var(--bg-surface);
}

.demo-inner {
  margin-inline: auto;

  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: clamp(28px, 5vw, 64px);
  align-items: center;
  padding: clamp(56px, 10vh, 112px) clamp(24px, 6vw, 72px);
  max-width: 1240px;
}

.demo-copy h2 {
  font-size: clamp(1.5rem, 2.8vw, 2.1rem);
  line-height: 1.2;
  margin: 12px 0 16px;
}

.demo-copy p {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 28px;
  max-width: 540px;
}

.demo-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  border-top: 2px solid var(--brand-green);
  border-radius: var(--radius-card);
  padding: 26px 26px 20px;
}

.demo-card h3 { font-size: 1rem; margin-bottom: 16px; }

.demo-card dl { display: flex; flex-direction: column; gap: 10px; margin: 0; }

.demo-card dl div {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  flex-wrap: wrap;
}

.demo-card dt {
  color: var(--text-muted);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.demo-card dd { margin: 0; }

.demo-card code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.95rem;
  color: var(--text-primary);
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: var(--radius-control);
  padding: 3px 10px;
}

.demo-note {
  color: var(--text-muted);
  font-size: 0.8rem;
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
}

@media (max-width: 880px) {
  .demo-inner { grid-template-columns: minmax(0, 1fr); }
}

/* ── footer ──────────────────────────────────────────────────────── */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 22px clamp(24px, 6vw, 72px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px 28px;
  flex-wrap: wrap;
}

.site-footer p { color: var(--text-muted); font-size: 0.85rem; }

.footer-links { display: flex; gap: 12px 24px; flex-wrap: wrap; }

.footer-links a {
  color: var(--text-secondary);
  font-size: 0.88rem;
  text-decoration: none;
}
.footer-links a:hover { color: var(--text-primary); }