/* ==========================================================================
   Layer 1 — Landing page.
   Deliberately editorial/marketing in feel: static content only, nothing
   here should ever call an API that returns real signal/performance data.
   ========================================================================== */

.nav {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(17, 18, 20, 0.88);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}
.nav .logo {
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: 19px;
  color: var(--ink);
  letter-spacing: -0.01em;
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav .logo span { color: var(--accent); }
/* Logo mark (2026-09-01) - sized off the wordmark's own font-size (1.5em ~=
   the cap-height + descender of the "SixPoint" text next to it) so it scales
   together if the font-size above ever changes, instead of a fixed px value
   that would drift out of proportion. */
.nav .logo-mark { height: 1.5em; width: auto; display: block; }
.nav .nav-actions { display: flex; gap: 10px; align-items: center; }
.nav .nav-actions a.link { font-size: 14px; font-weight: 600; color: var(--ink-soft); }
/* Slightly tighter than the hero's full-size .btn-primary CTAs, to match a
   header pill button's usual proportions. */
.nav .nav-actions .btn-pill-sm { padding: 9px 20px; font-size: 13.5px; }

/* Hero ------------------------------------------------------------- */

.hero {
  padding: 96px 0 80px;
  border-bottom: 1px solid var(--line);
}
.hero .container {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: center;
}
.hero .eyebrow {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--accent);
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
}
.hero .eyebrow::before {
  content: "";
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--accent);
  display: inline-block;
}
.hero h1 {
  font-size: clamp(34px, 4.6vw, 52px);
  font-weight: 800;
  line-height: 1.08;
}
.hero h1 em {
  font-style: normal;
  color: var(--accent);
}
.hero p.lede {
  font-size: 17.5px;
  color: var(--ink-soft);
  max-width: 46ch;
  margin-top: 20px;
}
.hero .cta-row {
  display: flex;
  gap: 12px;
  margin-top: 32px;
  flex-wrap: wrap;
}
.hero .trust-note {
  margin-top: 22px;
  font-size: 13px;
  color: var(--ink-faint);
}

.hero-visual {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: 16px;
  background:
    radial-gradient(120% 100% at 15% 10%, var(--accent-soft), transparent 55%),
    linear-gradient(155deg, #1a1c1f 0%, var(--accent) 60%, #3d2f06 100%);
  overflow: hidden;
  box-shadow: var(--shadow);
  /* Logo centering (2026-09-01) - flexbox instead of a fixed top/left offset,
     so the logo re-centers itself automatically in whatever space is left
     above .visual-label at any card size (this card's own width is already
     fluid via the grid column + the 420px cap on mobile, see below) rather
     than needing separate top/width tuning per breakpoint. padding-bottom is
     in %, so the label's reserved strip scales with the card too. */
  display: flex;
  align-items: center;
  justify-content: center;
  padding-bottom: 17%;
}
.hero-visual::before {
  /* Faint abstract price-line motif — texture only, no real data. */
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.06) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: linear-gradient(180deg, transparent, black 30%, black 80%, transparent);
}
/* Logo placed inside the hero card (2026-09-01) - sized as a % of the card
   itself (not a fixed px value) so it scales proportionally with the card
   at any width, including the 420px mobile cap below. */
.hero-visual-logo {
  width: 52%;
  height: auto;
  filter: drop-shadow(0 12px 28px rgba(0,0,0,0.35));
}
.hero-visual .visual-label {
  position: absolute;
  left: 24px; bottom: 24px;
  right: 24px;
  color: rgba(255,255,255,0.92);
}
.hero-visual .visual-label .points {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: rgba(255,255,255,0.65);
  margin-bottom: 6px;
}
.hero-visual .visual-label h3 {
  color: #fff;
  font-size: 20px;
}

/* Section shared ------------------------------------------------------- */

.section {
  padding: 80px 0;
  border-bottom: 1px solid var(--line);
}
.section-head {
  max-width: 62ch;
  margin-bottom: 44px;
}
.section-head .eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 10px;
  display: block;
}
.section-head h2 {
  font-size: clamp(26px, 3vw, 34px);
  font-weight: 700;
}
.section-head p {
  color: var(--ink-soft);
  margin-top: 14px;
  font-size: 16px;
}

/* Identity / What is SixPoint ------------------------------------------ */

.identity-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.identity-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px;
}
.identity-card .num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-faint);
  margin-bottom: 14px;
}
.identity-card h3 { font-size: 17px; margin-bottom: 10px; }
.identity-card p { color: var(--ink-soft); font-size: 14.5px; }

/* Intro video (2026-08-30) ---------------------------------------------- */

.video-frame {
  position: relative;
  width: 100%;
  max-width: 860px;
  margin: 0 auto;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  background: #000;
  box-shadow: 0 20px 50px -20px rgba(0, 0, 0, 0.35);
}
.video-frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* Curiosity strip — static, cropped visuals only ------------------------ */

.curiosity-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.curiosity-tile {
  position: relative;
  aspect-ratio: 16 / 11;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--surface-2);
  border: 1px solid var(--line);
}
.curiosity-tile .blur-mock {
  position: absolute;
  inset: 0;
  padding: 18px;
  filter: blur(2.5px);
  opacity: 0.7;
}
.curiosity-tile .blur-mock .row {
  height: 8px;
  background: var(--ink-faint);
  border-radius: 3px;
  margin-bottom: 10px;
  opacity: 0.4;
}
.curiosity-tile .blur-mock .row.short { width: 55%; }
.curiosity-tile .lock {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: linear-gradient(180deg, rgba(17,18,20,0.35), rgba(17,18,20,0.88));
}
.curiosity-tile .lock-icon {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: var(--surface);
  border: 1px solid var(--line);
  display: flex; align-items: center; justify-content: center;
  color: var(--accent);
}
.curiosity-tile .lock-caption {
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  text-align: center;
  padding: 0 16px;
}

/* Benefits ------------------------------------------------------------- */

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.benefit {
  padding: 22px 4px;
  border-top: 2px solid var(--accent);
}
.benefit h4 { font-size: 15.5px; margin-bottom: 8px; }
.benefit p { font-size: 14px; color: var(--ink-soft); }

/* Final CTA -------------------------------------------------------------- */

.final-cta {
  padding: 88px 0;
  text-align: center;
}
.final-cta h2 {
  font-size: clamp(28px, 3.6vw, 38px);
  max-width: 26ch;
  margin: 0 auto 16px;
}
.final-cta p {
  color: var(--ink-soft);
  font-size: 16px;
  max-width: 48ch;
  margin: 0 auto 30px;
}

footer.site-footer {
  padding: 32px 0 48px;
  font-size: 13px;
  color: var(--ink-faint);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

@media (max-width: 880px) {
  .hero .container { grid-template-columns: 1fr; }
  .hero-visual { max-width: 420px; }
  .identity-grid, .curiosity-strip { grid-template-columns: 1fr; }
  .benefits-grid { grid-template-columns: repeat(2, 1fr); }
}