/* Homepage premium polish — surfaces, hover, splitters, reveal */

:is(body.home-page, body.inner-page) {
  --panel-bg: linear-gradient(180deg, rgba(255,255,255,0.045), rgba(255,255,255,0.018));
  --panel-border: rgba(255,255,255,0.08);
  --panel-radius: 18px;
  --panel-shadow:
    0 10px 30px rgba(0,0,0,0.25),
    inset 0 1px 0 rgba(255,255,255,0.03);
  --panel-hover-border: rgba(74,163,255,0.35);
  --panel-hover-shadow:
    0 18px 40px rgba(0,0,0,0.35),
    0 0 0 1px rgba(74,163,255,0.08),
    0 0 30px rgba(39,135,255,0.1);
}

/* ===== Unified premium panels ===== */
:is(body.home-page, body.inner-page) .feature-card,
:is(body.home-page, body.inner-page) .step-card,
:is(body.home-page, body.inner-page) .use-card,
:is(body.home-page, body.inner-page) .callout,
:is(body.home-page, body.inner-page) .faq-item,
:is(body.home-page, body.inner-page) .stat,
:is(body.home-page, body.inner-page) .gallery-item,
:is(body.home-page, body.inner-page) .showcase-frame {
  border-radius: var(--panel-radius);
  border: 1px solid var(--panel-border);
  background: var(--panel-bg), var(--surface);
  box-shadow: var(--panel-shadow);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition:
    transform 0.28s ease,
    border-color 0.28s ease,
    box-shadow 0.28s ease,
    background 0.28s ease;
}

:is(body.home-page, body.inner-page) .feature-card:hover,
:is(body.home-page, body.inner-page) .step-card:hover,
:is(body.home-page, body.inner-page) .use-card:hover,
:is(body.home-page, body.inner-page) .callout:hover,
:is(body.home-page, body.inner-page) .stat:hover,
:is(body.home-page, body.inner-page) .gallery-item:hover {
  transform: translateY(-4px);
  border-color: var(--panel-hover-border);
  box-shadow: var(--panel-hover-shadow);
}

:is(body.home-page, body.inner-page) .faq-item:hover {
  transform: translateY(-2px);
  border-color: var(--panel-hover-border);
  box-shadow: var(--panel-hover-shadow);
}

:is(body.home-page, body.inner-page) .faq-item.is-open {
  border-color: rgba(74,163,255,0.42);
  background:
    linear-gradient(180deg, rgba(39,135,255,0.1), rgba(255,255,255,0.02) 55%),
    var(--surface);
  box-shadow:
    0 16px 36px rgba(0,0,0,0.32),
    0 0 0 1px rgba(74,163,255,0.1),
    inset 0 1px 0 rgba(255,255,255,0.04);
}

:is(body.home-page, body.inner-page) .showcase-frame:hover {
  border-color: rgba(74,163,255,0.28);
  box-shadow:
    0 28px 60px rgba(0,0,0,0.45),
    0 0 40px rgba(39,135,255,0.14);
}

:is(body.home-page, body.inner-page) .cta-band {
  border-radius: 22px;
  border: 1px solid rgba(39,135,255,0.28);
  box-shadow:
    0 18px 50px rgba(0,0,0,0.35),
    inset 0 1px 0 rgba(255,255,255,0.04),
    0 0 40px rgba(39,135,255,0.1);
  transition: border-color 0.28s ease, box-shadow 0.28s ease, transform 0.28s ease;
}
:is(body.home-page, body.inner-page) .cta-band:hover {
  border-color: rgba(74,163,255,0.4);
  box-shadow:
    0 22px 56px rgba(0,0,0,0.4),
    0 0 48px rgba(39,135,255,0.14),
    inset 0 1px 0 rgba(255,255,255,0.05);
}

/* ===== Feature icons ===== */
:is(body.home-page, body.inner-page) .feature-ico {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: linear-gradient(180deg, rgba(39,135,255,0.18), rgba(39,135,255,0.08));
  border: 1px solid rgba(74,163,255,0.18);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.04),
    0 8px 18px rgba(39,135,255,0.08);
  color: var(--accent-2);
}
:is(body.home-page, body.inner-page) .feature-card:hover .feature-ico {
  transform: translateY(-1px) scale(1.05);
  border-color: rgba(74,163,255,0.35);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.06),
    0 0 22px rgba(39,135,255,0.22);
  color: #9fd0ff;
}

/* Step number chips */
:is(body.home-page, body.inner-page) .step-card::before {
  background: linear-gradient(180deg, rgba(39,135,255,0.2), rgba(39,135,255,0.08));
  border: 1px solid rgba(74,163,255,0.22);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.04);
}

/* Soften older shine overlays so they stay elegant */
:is(body.home-page, body.inner-page) .feature-card::before,
:is(body.home-page, body.inner-page) .use-card::before,
:is(body.home-page, body.inner-page) .callout::before,
:is(body.home-page, body.inner-page) .faq-item::before {
  background: linear-gradient(
    115deg,
    transparent 0%,
    rgba(74,163,255,0.05) 42%,
    rgba(255,255,255,0.08) 50%,
    rgba(74,163,255,0.05) 58%,
    transparent 100%
  );
}
/* Keep step number ::before intact; shine uses ::after in base CSS */

/* ===== Section headings ===== */
:is(body.home-page, body.inner-page) .section-head {
  text-align: center;
  max-width: 42rem;
  margin: 0 auto 2.75rem;
}
:is(body.home-page, body.inner-page) .section-eyebrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin: 0 0 1rem;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  border: 1px solid rgba(74,163,255,0.22);
  background: rgba(39,135,255,0.08);
  color: #4AA3FF;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
:is(body.home-page, body.inner-page) .section-head h2 {
  margin: 0;
  font-size: clamp(2.2rem, 3.8vw, 3.35rem);
  letter-spacing: -0.045em;
  line-height: 1.08;
  color: #F7F9FC;
}
:is(body.home-page, body.inner-page) .section-head p {
  margin: 0.95rem auto 0;
  max-width: 36rem;
  color: #8994A7;
  font-size: 1.08rem;
  line-height: 1.7;
}

/* ===== Premium section splitters ===== */
:is(body.home-page, body.inner-page) .hero-wrap::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 18px;
  z-index: 3;
  width: min(860px, 78%);
  height: 1px;
  transform: translateX(-50%);
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(74,163,255,0.08) 18%,
    rgba(74,163,255,0.45) 50%,
    rgba(74,163,255,0.08) 82%,
    transparent 100%
  );
  box-shadow: 0 0 24px rgba(39,135,255,0.25);
  pointer-events: none;
}

:is(body.home-page, body.inner-page) .section.reveal,
:is(body.home-page, body.inner-page) .cta-band.reveal {
  position: relative;
}

:is(body.home-page, body.inner-page) .section.reveal::before,
:is(body.home-page, body.inner-page) .cta-band.reveal::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 0;
  width: min(920px, 86%);
  height: 1px;
  transform: translateX(-50%);
  background: linear-gradient(
    90deg,
    transparent,
    rgba(74,163,255,0.1) 20%,
    rgba(74,163,255,0.38) 50%,
    rgba(74,163,255,0.1) 80%,
    transparent
  );
  box-shadow: 0 0 18px rgba(39,135,255,0.18);
  pointer-events: none;
  z-index: 0;
}

:is(body.home-page, body.inner-page) .section.reveal::after,
:is(body.home-page, body.inner-page) .cta-band.reveal::after {
  content: "";
  position: absolute;
  left: 50%;
  top: -28px;
  width: min(520px, 55%);
  height: 90px;
  transform: translateX(-50%);
  background: radial-gradient(ellipse at 50% 40%, rgba(39,135,255,0.14), transparent 70%);
  pointer-events: none;
  z-index: 0;
}

/* Features: bloom sits under the hero splitter, not over trust text */
:is(body.home-page, body.inner-page) #features::before {
  display: none; /* hero::after is the single splitter line */
}
:is(body.home-page, body.inner-page) #features::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 0;
  width: min(640px, 70%);
  height: 100px;
  transform: translateX(-50%);
  background: radial-gradient(ellipse at 50% 0%, rgba(39,135,255,0.14), transparent 72%);
  pointer-events: none;
  z-index: 0;
}

:is(body.home-page, body.inner-page) .section.reveal > *,
:is(body.home-page, body.inner-page) .cta-band.reveal > *,
:is(body.home-page, body.inner-page) #features > * {
  position: relative;
  z-index: 1;
}

/* ===== Staggered card reveals ===== */
:is(body.home-page, body.inner-page) .reveal-item {
  opacity: 0;
  transform: translateY(16px);
  transition:
    opacity 0.55s ease,
    transform 0.55s ease;
}
:is(body.home-page, body.inner-page) .reveal.is-in .reveal-item,
:is(body.home-page, body.inner-page) #features .reveal-item.is-in,
:is(body.home-page, body.inner-page) .reveal-item.is-in {
  opacity: 1;
  transform: none;
}

:is(body.home-page, body.inner-page) .reveal.is-in .reveal-item:nth-child(1) { transition-delay: 0.04s; }
:is(body.home-page, body.inner-page) .reveal.is-in .reveal-item:nth-child(2) { transition-delay: 0.09s; }
:is(body.home-page, body.inner-page) .reveal.is-in .reveal-item:nth-child(3) { transition-delay: 0.14s; }
:is(body.home-page, body.inner-page) .reveal.is-in .reveal-item:nth-child(4) { transition-delay: 0.19s; }
:is(body.home-page, body.inner-page) .reveal.is-in .reveal-item:nth-child(5) { transition-delay: 0.24s; }
:is(body.home-page, body.inner-page) .reveal.is-in .reveal-item:nth-child(6) { transition-delay: 0.29s; }
:is(body.home-page, body.inner-page) .reveal.is-in .reveal-item:nth-child(7) { transition-delay: 0.34s; }
:is(body.home-page, body.inner-page) .reveal.is-in .reveal-item:nth-child(8) { transition-delay: 0.39s; }

:is(body.home-page, body.inner-page) .section-head.reveal-head {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
:is(body.home-page, body.inner-page) .reveal.is-in .section-head.reveal-head,
:is(body.home-page, body.inner-page) #features .section-head.reveal-head {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  :is(body.home-page, body.inner-page) .reveal-item,
  :is(body.home-page, body.inner-page) .section-head.reveal-head {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
  :is(body.home-page, body.inner-page) .feature-card:hover,
  :is(body.home-page, body.inner-page) .step-card:hover,
  :is(body.home-page, body.inner-page) .use-card:hover,
  :is(body.home-page, body.inner-page) .callout:hover,
  :is(body.home-page, body.inner-page) .stat:hover,
  :is(body.home-page, body.inner-page) .gallery-item:hover,
  :is(body.home-page, body.inner-page) .faq-item:hover {
    transform: none;
  }
}

/* ===== Inner pages: hero + panels ===== */
body.inner-page .page-hero {
  position: relative;
  padding: 3.25rem 0 2.5rem;
  max-width: 1440px;
  width: calc(100% - 80px);
}
body.inner-page .page-hero::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  width: min(860px, 78%);
  height: 1px;
  transform: translateX(-50%);
  background: linear-gradient(
    90deg,
    transparent,
    rgba(74,163,255,0.12) 20%,
    rgba(74,163,255,0.42) 50%,
    rgba(74,163,255,0.12) 80%,
    transparent
  );
  box-shadow: 0 0 22px rgba(39,135,255,0.22);
  pointer-events: none;
}
body.inner-page .page-hero h1 {
  font-size: clamp(2.2rem, 4.6vw, 3.4rem);
  letter-spacing: -0.045em;
}
body.inner-page .page-hero .lead {
  max-width: 40rem;
  font-size: clamp(1.05rem, 1.2vw, 1.15rem);
  line-height: 1.7;
}
body.inner-page .section {
  max-width: 1440px;
  width: calc(100% - 80px);
  padding: 90px 0;
}
body.inner-page .fact-cell,
body.inner-page .panel-note,
body.inner-page .hash-slab,
body.inner-page .map-card,
body.inner-page .shot-plain {
  border-radius: var(--panel-radius);
  border: 1px solid var(--panel-border);
  background: var(--panel-bg), var(--surface);
  box-shadow: var(--panel-shadow);
  transition:
    transform 0.28s ease,
    border-color 0.28s ease,
    box-shadow 0.28s ease;
}
body.inner-page .fact-cell:hover,
body.inner-page .panel-note:hover,
body.inner-page .hash-slab:hover,
body.inner-page .map-card:hover,
body.inner-page .shot-plain:hover {
  transform: translateY(-4px);
  border-color: var(--panel-hover-border);
  box-shadow: var(--panel-hover-shadow);
}

/* ===== Text boxes: glow + shine on all pages ===== */
:is(body.home-page, body.inner-page) .feature-card,
:is(body.home-page, body.inner-page) .step-card,
:is(body.home-page, body.inner-page) .use-card,
:is(body.home-page, body.inner-page) .callout,
:is(body.home-page, body.inner-page) .faq-item,
:is(body.home-page, body.inner-page) .stat,
:is(body.home-page, body.inner-page) .fact-cell,
:is(body.home-page, body.inner-page) .panel-note,
:is(body.home-page, body.inner-page) .hash-slab,
:is(body.home-page, body.inner-page) .map-card,
:is(body.home-page, body.inner-page) .shot-plain,
:is(body.home-page, body.inner-page) .step-ol > li,
:is(body.home-page, body.inner-page) .timeline-list > li,
:is(body.home-page, body.inner-page) .check-list > li,
:is(body.home-page, body.inner-page) .media-frame,
:is(body.home-page, body.inner-page) .viz,
:is(body.home-page, body.inner-page) .guide-shot .media-frame {
  position: relative;
  overflow: hidden;
  isolation: isolate;
}

:is(body.home-page, body.inner-page) .feature-card::after,
:is(body.home-page, body.inner-page) .step-card::after,
:is(body.home-page, body.inner-page) .use-card::after,
:is(body.home-page, body.inner-page) .callout::after,
:is(body.home-page, body.inner-page) .faq-item::after,
:is(body.home-page, body.inner-page) .stat::after,
:is(body.home-page, body.inner-page) .fact-cell::after,
:is(body.home-page, body.inner-page) .panel-note::after,
:is(body.home-page, body.inner-page) .hash-slab::after,
:is(body.home-page, body.inner-page) .map-card::after,
:is(body.home-page, body.inner-page) .step-ol > li::after,
:is(body.home-page, body.inner-page) .timeline-list > li::after,
:is(body.home-page, body.inner-page) .check-list > li::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  z-index: 2;
  background: linear-gradient(
    115deg,
    transparent 30%,
    rgba(255,255,255,0.1) 48%,
    transparent 66%
  );
  transform: translateX(-130%);
  opacity: 0;
  transition: opacity 0.2s ease;
}

:is(body.home-page, body.inner-page) .feature-card:hover::after,
:is(body.home-page, body.inner-page) .step-card:hover::after,
:is(body.home-page, body.inner-page) .use-card:hover::after,
:is(body.home-page, body.inner-page) .callout:hover::after,
:is(body.home-page, body.inner-page) .faq-item:hover::after,
:is(body.home-page, body.inner-page) .stat:hover::after,
:is(body.home-page, body.inner-page) .fact-cell:hover::after,
:is(body.home-page, body.inner-page) .panel-note:hover::after,
:is(body.home-page, body.inner-page) .hash-slab:hover::after,
:is(body.home-page, body.inner-page) .map-card:hover::after,
:is(body.home-page, body.inner-page) .step-ol > li:hover::after,
:is(body.home-page, body.inner-page) .timeline-list > li:hover::after,
:is(body.home-page, body.inner-page) .check-list > li:hover::after {
  opacity: 1;
  animation: panel-shine 0.85s ease;
}

:is(body.home-page, body.inner-page) .step-ol > li,
:is(body.home-page, body.inner-page) .timeline-list > li,
:is(body.home-page, body.inner-page) .check-list > li {
  border-radius: 16px;
  border: 1px solid var(--panel-border);
  background: var(--panel-bg), var(--surface);
  box-shadow: var(--panel-shadow);
  transition:
    transform 0.28s ease,
    border-color 0.28s ease,
    box-shadow 0.28s ease,
    background 0.28s ease;
}
:is(body.home-page, body.inner-page) .timeline-list > li {
  border-left: 2px solid rgba(74,163,255,0.45);
  padding: 1rem 1.15rem;
}
:is(body.home-page, body.inner-page) .check-list > li::before {
  position: relative;
  z-index: 3;
}
:is(body.home-page, body.inner-page) .step-ol > li:hover,
:is(body.home-page, body.inner-page) .timeline-list > li:hover,
:is(body.home-page, body.inner-page) .check-list > li:hover {
  transform: translateY(-3px);
  border-color: var(--panel-hover-border);
  box-shadow: var(--panel-hover-shadow);
}

:is(body.home-page, body.inner-page) .viz-chip,
:is(body.home-page, body.inner-page) .feature-tags {
  transition:
    transform 0.22s ease,
    border-color 0.22s ease,
    box-shadow 0.22s ease,
    background 0.22s ease;
}
:is(body.home-page, body.inner-page) .viz-chip:hover,
:is(body.home-page, body.inner-page) .feature-tags:hover {
  transform: translateY(-2px);
  border-color: rgba(74,163,255,0.45);
  box-shadow: 0 8px 20px rgba(39,135,255,0.18);
  background: rgba(39,135,255,0.16);
}

:is(body.home-page, body.inner-page) .media-frame,
:is(body.home-page, body.inner-page) .viz {
  transition:
    transform 0.35s ease,
    border-color 0.35s ease,
    box-shadow 0.35s ease;
}
:is(body.home-page, body.inner-page) .media-frame:hover,
:is(body.home-page, body.inner-page) .viz:hover {
  transform: translateY(-4px);
  border-color: rgba(74,163,255,0.28);
  box-shadow:
    0 26px 60px rgba(0,0,0,0.42),
    0 0 36px rgba(39,135,255,0.14);
}

@keyframes panel-shine {
  from { transform: translateX(-130%); }
  to { transform: translateX(130%); }
}

@media (prefers-reduced-motion: reduce) {
  :is(body.home-page, body.inner-page) .feature-card:hover::after,
  :is(body.home-page, body.inner-page) .step-card:hover::after,
  :is(body.home-page, body.inner-page) .use-card:hover::after,
  :is(body.home-page, body.inner-page) .callout:hover::after,
  :is(body.home-page, body.inner-page) .faq-item:hover::after,
  :is(body.home-page, body.inner-page) .stat:hover::after,
  :is(body.home-page, body.inner-page) .fact-cell:hover::after,
  :is(body.home-page, body.inner-page) .panel-note:hover::after,
  :is(body.home-page, body.inner-page) .hash-slab:hover::after,
  :is(body.home-page, body.inner-page) .map-card:hover::after,
  :is(body.home-page, body.inner-page) .step-ol > li:hover::after,
  :is(body.home-page, body.inner-page) .timeline-list > li:hover::after,
  :is(body.home-page, body.inner-page) .check-list > li:hover::after {
    animation: none;
    opacity: 0;
  }
  :is(body.home-page, body.inner-page) .step-ol > li:hover,
  :is(body.home-page, body.inner-page) .timeline-list > li:hover,
  :is(body.home-page, body.inner-page) .check-list > li:hover,
  :is(body.home-page, body.inner-page) .fact-cell:hover,
  :is(body.home-page, body.inner-page) .panel-note:hover,
  :is(body.home-page, body.inner-page) .hash-slab:hover,
  :is(body.home-page, body.inner-page) .media-frame:hover,
  :is(body.home-page, body.inner-page) .viz:hover,
  :is(body.home-page, body.inner-page) .viz-chip:hover,
  :is(body.home-page, body.inner-page) .feature-tags:hover {
    transform: none;
  }
}
body.inner-page .dock-download {
  min-height: 48px;
  padding: 0.9rem 1.35rem;
  font-size: 0.92rem;
  box-shadow:
    0 14px 40px rgba(39,135,255,0.35),
    0 0 0 1px rgba(255,255,255,0.08);
  transition: transform 0.22s ease, box-shadow 0.22s ease, filter 0.22s ease;
}
body.inner-page .dock-download:hover {
  transform: translateY(-2px);
  filter: brightness(1.05);
}
@media (max-width: 640px) {
  body.inner-page .page-hero,
  body.inner-page .section {
    width: calc(100% - 36px);
  }
}