/* Apple-style feature pages — white canvas, card sections, scroll reveal */

.feature-page-hero {
  padding: 2rem 2rem 1rem;
  background: var(--zivo-surface);
}

.feature-page-hero-inner {
  max-width: var(--zivo-max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: start;
  background: var(--zivo-surface);
  border: 1px solid var(--zivo-border);
  border-radius: var(--zivo-radius-xl);
  padding: 3rem 2.5rem;
  box-shadow: var(--zivo-card-shadow);
  transition: box-shadow 0.35s ease, transform 0.35s ease;
}

.feature-page-hero-inner:hover {
  box-shadow: var(--zivo-card-shadow-hover);
  transform: translateY(-2px);
}

.feature-page-hero h1 {
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin: 0 0 1.25rem;
  color: var(--zivo-ink);
}

.feature-page-hero .lead {
  font-size: 1.1875rem;
  color: var(--zivo-ink-muted);
  line-height: 1.55;
  margin: 0 0 1.5rem;
  max-width: 520px;
}

/* Showcase sections — white page, each block is a card */
.feature-showcase {
  padding: 1.25rem 2rem;
  overflow: hidden;
  background: var(--zivo-surface);
}

.feature-showcase--dark,
.feature-showcase--light {
  background: var(--zivo-surface);
  color: var(--zivo-ink);
}

.feature-showcase-inner {
  max-width: var(--zivo-max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
  background: var(--zivo-surface);
  border: 1px solid var(--zivo-border);
  border-radius: var(--zivo-radius-xl);
  padding: 3rem 2.5rem;
  box-shadow: var(--zivo-card-shadow);
  transition: box-shadow 0.35s ease, transform 0.35s ease;
}

.feature-showcase-inner:hover {
  box-shadow: var(--zivo-card-shadow-hover);
  transform: translateY(-3px);
}

.feature-showcase.reverse .feature-showcase-copy {
  order: 2;
}

.feature-showcase.reverse .feature-showcase-visual {
  order: 1;
}

.feature-showcase-copy {
  max-width: 520px;
  padding: 0;
  background: transparent;
  border: none;
  box-shadow: none;
}

.feature-showcase-eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1rem;
  color: var(--zivo-brand-red);
}

.feature-showcase h2 {
  font-size: clamp(1.875rem, 3.5vw, 2.75rem);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.025em;
  margin: 0 0 1.25rem;
  color: var(--zivo-ink);
}

.feature-showcase-body {
  font-size: 1.0625rem;
  line-height: 1.65;
  margin: 0 0 1.5rem;
  color: var(--zivo-ink-muted);
}

.feature-showcase-bullets {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.feature-showcase-bullets li {
  font-size: 0.9375rem;
  line-height: 1.5;
  padding-left: 1.35rem;
  position: relative;
  color: var(--zivo-ink);
}

.feature-showcase-bullets li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--zivo-brand-red);
}

.feature-page-hero .hero-visual,
.feature-showcase-visual {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  width: 100%;
}

.feature-phone-glow {
  position: relative;
  width: min(300px, 100%);
  transition: transform 0.4s ease;
}

.feature-showcase-inner:hover .feature-phone-glow {
  transform: translateY(-4px);
}

.feature-phone-glow .phone-frame {
  position: relative;
  z-index: 1;
}

.feature-phone-duo {
  display: flex;
  gap: 1.25rem;
  justify-content: center;
  align-items: flex-start;
  width: 100%;
  max-width: 520px;
}

.feature-phone-duo .feature-phone-glow {
  width: min(240px, 48%);
  flex: 1 1 0;
}

.feature-phone-duo .phone-frame {
  width: 100%;
}

/* Provider browser mock */
.feature-browser-mock {
  width: 100%;
  max-width: 480px;
  border-radius: var(--zivo-radius-xl);
  border: 1px solid var(--zivo-border);
  overflow: hidden;
  box-shadow: var(--zivo-card-shadow);
  background: var(--zivo-surface);
  transition: box-shadow 0.35s ease, transform 0.35s ease;
}

.feature-showcase-inner:hover .feature-browser-mock {
  box-shadow: var(--zivo-card-shadow-hover);
  transform: translateY(-4px);
}

.feature-browser-bar {
  display: flex;
  gap: 0.35rem;
  padding: 0.75rem 1rem;
  background: var(--zivo-canvas-soft);
}

.feature-browser-bar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #c4c0ba;
}

.feature-browser-body {
  padding: 2rem 1.5rem;
  min-height: 200px;
  background: var(--zivo-surface);
  color: var(--zivo-ink);
}

.feature-browser-body h4 {
  margin: 0 0 0.5rem;
  font-size: 1rem;
  color: var(--zivo-brand-red);
}

.feature-browser-body p {
  margin: 0;
  font-size: 0.875rem;
  color: var(--zivo-ink-muted);
}

/* Bottom CTA */
.feature-page-cta {
  padding: 2rem 2rem 5rem;
  background: var(--zivo-surface);
  text-align: center;
}

.feature-page-cta-card {
  max-width: 720px;
  margin: 0 auto;
  background: var(--zivo-surface);
  border: 1px solid var(--zivo-border);
  border-radius: var(--zivo-radius-xl);
  padding: 3rem 2rem;
  box-shadow: var(--zivo-card-shadow);
}

.feature-page-cta h2 {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  margin: 0 0 0.75rem;
  letter-spacing: -0.02em;
  color: var(--zivo-ink);
}

.feature-page-cta p {
  color: var(--zivo-ink-muted);
  margin: 0 0 1.5rem;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}

.feature-page-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  align-items: center;
}

/* Scroll reveal animation */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.6s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-on-scroll.reveal-delay-1 {
  transition-delay: 0.1s;
}

.reveal-on-scroll.reveal-delay-2 {
  transition-delay: 0.2s;
}

/* Active nav link */
.site-header .header-nav a.is-active {
  color: var(--zivo-ink);
  font-weight: 600;
}

@media (prefers-reduced-motion: reduce) {
  .reveal-on-scroll {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .feature-showcase-inner:hover,
  .feature-page-hero-inner:hover,
  .feature-showcase-inner:hover .feature-phone-glow,
  .feature-showcase-inner:hover .feature-browser-mock {
    transform: none;
  }
}

@media (max-width: 900px) {
  .feature-page-hero {
    padding: 1.25rem 1.25rem 0.75rem;
  }

  .feature-page-hero-inner,
  .feature-showcase-inner {
    grid-template-columns: 1fr;
    gap: 2rem;
    text-align: center;
    padding: 2rem 1.5rem;
  }

  .feature-page-hero .lead {
    margin-left: auto;
    margin-right: auto;
  }

  .feature-showcase.reverse .feature-showcase-copy,
  .feature-showcase.reverse .feature-showcase-visual {
    order: unset;
  }

  .feature-showcase-copy {
    max-width: none;
    text-align: left;
  }

  .feature-showcase-bullets {
    text-align: left;
    max-width: 480px;
    margin: 0 auto;
  }

  .feature-showcase {
    padding: 0.75rem 1.25rem;
  }

  .feature-phone-duo {
    flex-direction: column;
    align-items: center;
    max-width: 280px;
    margin: 0 auto;
  }

  .feature-phone-duo .feature-phone-glow {
    width: 100%;
    max-width: 280px;
  }
}