/* HERO VARIANT */
#hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 5fr 60fr 30fr 5fr;
  align-items: center;
  padding-top: var(--nav-h);
  position: relative;
  overflow: hidden;
}

.hero-bg-gradient {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 70% at 75% 50%, rgba(0,88,149,0.12) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 20% 80%, rgba(0,88,149,0.06) 0%, transparent 60%);
  pointer-events: none;
}

.hero-left {
  padding: 5rem 3rem 5rem 3rem;
  max-width: 100%;
  position: relative;
  z-index: 2;
  grid-column: 2;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 1.75rem;
  opacity: 0;
  transform: translateY(16px);
}

.hero-eyebrow-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--blue);
  flex-shrink: 0;
}

.hero-h1 {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 4vw, 3.6rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--white);
  margin-bottom: 1.5rem;
  letter-spacing: -0.01em;
  opacity: 0;
  transform: translateY(24px);
}

.hero-h1 em {
  font-style: italic;
  color: var(--platinum);
}

.hero-sub {
  font-size: 1.05rem;
  font-weight: 300;
  line-height: 1.75;
  color: var(--silver);
  margin-bottom: 2.5rem;
  max-width: 460px;
  opacity: 0;
  transform: translateY(16px);
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
  opacity: 0;
  transform: translateY(12px);
}

.hero-right {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 5rem 3rem 5rem 1rem;
  opacity: 0;
  grid-column: 3;
}

/* CONTENT SECTION — light background (THE key visual change) */
#content {
  padding: 4rem 0;
  background: rgba(245, 244, 242, 0.65);
  position: relative;
  z-index: 1;
  color: var(--navy);
}

#content h2 {
  color: var(--navy);
  font-family: var(--font-serif);
  font-size: 1.8rem;
  margin-bottom: 1rem;
  margin-top: 2.5rem;
}

#content h2:first-child {
  margin-top: 0;
}

#content p {
  color: var(--navy-mid);
  margin-bottom: 1.5rem;
  font-size: 1rem;
  line-height: 1.8;
}

#content strong {
  color: var(--navy);
}

#content a {
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid var(--blue);
}

#content a:hover {
  color: var(--blue-light);
  border-bottom-color: var(--blue-light);
}

/* CALLOUT BOX */
.callout-box {
  background: rgba(224, 231, 255, 0.08);
  border-left: 3px solid var(--blue);
  padding: 1.5rem;
  margin: 2rem 0;
  border-radius: 4px;
}

.callout-box h4 {
  color: var(--navy);
  font-family: var(--font-serif);
  font-size: 1.1rem;
  margin-bottom: 0.75rem;
}

.callout-box p {
  color: var(--navy-mid);
  margin-bottom: 0.75rem;
}

.callout-box p:last-child {
  margin-bottom: 0;
}

/* TWO COLUMN LAYOUT */
.two-column {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin: 2rem 0;
}

/* MID CTA */
#mid-cta {
  background: var(--navy-mid);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 4rem 0;
}

.cta-sub {
  font-size: 1rem;
  font-weight: 300;
  color: var(--silver);
  line-height: 1.75;
}

/* FINAL CTA */
#final-cta {
  padding: 9rem 0;
  background: var(--navy);
  text-align: center;
  position: relative;
}

#final-cta::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 700px;
  height: 350px;
  background: radial-gradient(ellipse, rgba(0, 88, 149, 0.1) 0%, transparent 65%);
  pointer-events: none;
}

.cta-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3.5vw, 3.2rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 1.25rem;
}

.cta-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.cta-note {
  margin-top: 1.5rem;
  font-size: 0.72rem;
  color: var(--muted);
}

/* BACK LINK */
.back-link {
  padding: 2rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin: 3rem 0;
  text-align: center;
}

.back-link a {
  color: var(--blue-light);
  border-bottom: 1px solid var(--blue-light);
}

/* RESPONSIVE */
@media (max-width: 1024px) {
  #hero {
    grid-template-columns: 1fr;
  }

  .hero-left {
    padding: 3rem 2rem 2rem;
  }

  #content {
    padding: 3rem 0;
  }

  #final-cta {
    padding: 6rem 0;
  }
}

@media (max-width: 640px) {
  :root {
    --nav-h: 64px;
  }

  .container {
    padding: 0 1.25rem;
  }

  #nav {
    padding: 0 1.25rem;
  }

  .hero-left {
    padding: 2rem 1.25rem 1.5rem;
  }

  .hero-h1 {
    font-size: clamp(1.9rem, 8vw, 2.4rem);
  }

  .hero-sub {
    font-size: 0.95rem;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .btn-primary {
    justify-content: center;
    width: 100%;
  }

  #content h2 {
    font-size: 1.4rem;
  }

  .cta-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .btn-obsidian {
    width: 100%;
    justify-content: center;
  }
}

/* ── FOOTER COLOR FOR BLOG PAGES ── */
.footer-top {
  background: var(--purple);
}

@media (max-width: 768px) {
  .two-column {
    grid-template-columns: 1fr;
  }
}