/* Solas marketing — additions layered on top of styles-base.css */

h1, h2, h3 { font-family: "Playfair Display", Georgia, serif; }

.center { text-align: center; }
section { scroll-margin-top: 84px; }

/* Sticky header + nav CTA */
.site-header.sticky {
  position: sticky;
  top: 0;
  z-index: 50;
  max-width: none;
  padding: 16px 28px;
  background: rgba(15, 11, 30, 0.78);
  backdrop-filter: saturate(140%) blur(12px);
  -webkit-backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid var(--line);
}
.site-header.sticky .site-nav { margin-left: auto; margin-right: 22px; }
.nav-cta { height: 40px; padding: 0 18px; }
@media (max-width: 720px) {
  .site-header.sticky .site-nav { display: none; }
  .site-header.sticky .site-nav { margin: 0; }
}

main { max-width: var(--maxw); margin: 0 auto; padding: 0 28px 0; }

/* Hero */
.hero-split {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(300px, 0.95fr);
  gap: 56px;
  align-items: center;
  padding: 64px 0 56px;
  border-top: 0;
}
.hero-copy h1 {
  font-size: clamp(40px, 6vw, var(--type-display));
  max-width: 14ch;
  margin-bottom: 18px;
}
.hero-copy .lead { font-size: 19px; }
.trust-row {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  padding: 0;
  margin: 28px 0 0;
  color: var(--ink-dim);
  font-size: 14px;
}
.hero-art {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero-art img {
  position: relative;
  width: 100%;
  max-width: 360px;
  height: auto;
  border-radius: 22px;
  box-shadow: var(--shadow);
}
.device-glow {
  position: absolute;
  inset: -10% 5% 10% 5%;
  background: radial-gradient(closest-side, var(--accent-glow), transparent 75%);
  filter: blur(28px);
  z-index: 0;
}
@media (max-width: 860px) {
  .hero-split { grid-template-columns: 1fr; gap: 36px; padding-top: 40px; text-align: center; }
  .hero-copy h1 { max-width: none; }
  .hero-copy .cta-row, .trust-row { justify-content: center; }
  .hero-art { order: -1; }
  .hero-art img { max-width: 280px; }
}

/* Credential strip */
.strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 14px 32px;
  padding: 28px 0;
}
.strip-label { margin: 0; color: var(--ink-faint); font-size: 13px; text-transform: uppercase; letter-spacing: 0.12em; }
.strip-items { list-style: none; display: flex; flex-wrap: wrap; gap: 14px 28px; padding: 0; margin: 0; }
.strip-items li { color: var(--ink-dim); font-weight: 600; font-size: 15px; }

/* Value prop icons */
.value-props h2 { margin-bottom: 8px; }
.prop-icon { font-size: 26px; margin-bottom: 10px; }
.prop { transition: border-color 0.15s ease, transform 0.1s ease; }
.prop:hover { border-color: var(--accent); transform: translateY(-2px); }

/* How it works */
.steps {
  list-style: none;
  padding: 0;
  margin: 32px 0 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}
.step {
  position: relative;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 22px 22px;
}
.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px; height: 38px;
  border-radius: 999px;
  background: var(--accent);
  color: #0F0B1E;
  font-weight: 700;
  font-size: 18px;
  margin-bottom: 14px;
}
.step h3 { margin-bottom: 6px; }
.step p { color: var(--ink-dim); margin: 0; font-size: 15px; }

/* Research band */
.research-band {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.9fr);
  gap: 48px;
  align-items: center;
}
.research-copy h2 { max-width: 16ch; }
.stat-cards { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.stat-card {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius);
  padding: 18px 20px;
}
.stat-card strong {
  display: block;
  font-family: "Playfair Display", Georgia, serif;
  font-size: 30px;
  color: var(--ink);
  line-height: 1.1;
}
.stat-card span { display: block; color: var(--ink-dim); font-size: 15px; margin: 6px 0 8px; }
.stat-card cite { color: var(--ink-faint); font-size: 13px; font-style: normal; }
@media (max-width: 820px) {
  .research-band { grid-template-columns: 1fr; gap: 28px; }
  .research-copy h2 { max-width: none; }
}

/* Waitlist centering */
.waitlist { text-align: center; }
.waitlist .waitlist-form { margin-left: auto; margin-right: auto; text-align: left; }

/* FAQ heading */
.faq h2 { margin-bottom: 18px; }

/* Final CTA */
.final-cta { text-align: center; }
.final-cta h2 { max-width: 20ch; margin: 0 auto 22px; }
.btn.lg { height: 54px; padding: 0 32px; font-size: 17px; }

/* Footer centering on marketing page */
.page-marketing .site-footer { text-align: center; }
.page-marketing .footer-links { justify-content: center; }