/* ==========================================================================
   Home page specific
   ========================================================================== */

/* --------- HERO --------- */
.hero {
  position: relative;
  background:
    radial-gradient(ellipse 60% 50% at 50% 0%, rgba(14, 109, 255, 0.12), transparent 70%),
    linear-gradient(180deg, var(--color-bg) 0%, var(--color-surface-2) 100%);
  padding-block: clamp(var(--space-16), 10vw, var(--space-32)) var(--space-20);
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, black 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; gap: var(--space-10); }
}

.hero-title {
  font-size: var(--text-hero);
  font-weight: 600;
  letter-spacing: var(--tracking-tighter);
  line-height: 1.02;
  color: var(--color-ink-2);
  margin-top: var(--space-5);
  margin-bottom: var(--space-6);
}
.hero-title .accent {
  display: inline-block;
  background: linear-gradient(90deg, var(--color-primary) 0%, #4bd4ff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-sub {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 52ch;
  line-height: 1.55;
  margin-bottom: var(--space-8);
}
.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-10);
}
.hero-stats {
  display: flex;
  gap: var(--space-10);
  flex-wrap: wrap;
}
.hero-stat .num {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 600;
  letter-spacing: var(--tracking-tighter);
  color: var(--color-ink-2);
}
[data-theme='dark'] .hero-stat .num { color: var(--color-text); }
.hero-stat .label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
}

/* Product preview — layered dashboard */
.hero-visual {
  position: relative;
  aspect-ratio: 5 / 4;
  width: 100%;
  perspective: 1800px;
}
.hero-device {
  position: relative;
  height: 100%;
  width: 100%;
  border-radius: var(--radius-xl);
  /* Always dark navy — never inherits the theme ink token so the white-on-navy
     mock renders correctly in both light and dark mode. */
  background: #0b1a2e;
  box-shadow:
    0 40px 80px -30px rgba(11, 26, 46, 0.5),
    0 16px 40px -16px rgba(14, 109, 255, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.08);
  overflow: hidden;
  transform: rotateY(-6deg) rotateX(2deg);
  transform-style: preserve-3d;
}
[data-theme='dark'] .hero-device {
  background: #0a1628;
  border-color: rgba(255, 255, 255, 0.12);
  box-shadow:
    0 40px 80px -30px rgba(0, 0, 0, 0.7),
    0 16px 40px -16px rgba(14, 109, 255, 0.45);
}
.device-topbar {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-5);
  background: rgba(0, 0, 0, 0.2);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.device-dot { width: 10px; height: 10px; border-radius: 50%; background: rgba(255, 255, 255, 0.2); }
.device-topbar .url {
  flex: 1;
  margin-left: var(--space-3);
  height: 24px;
  border-radius: var(--radius-xs);
  background: rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  padding: 0 var(--space-3);
  font-family: var(--font-mono);
  font-size: 11px;
  color: rgba(255, 255, 255, 0.45);
}
.device-body {
  padding: var(--space-5);
  color: rgba(255, 255, 255, 0.85);
  display: grid;
  gap: var(--space-4);
}
.device-kpis {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
}
.kpi {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-md);
  padding: var(--space-3);
}
.kpi .kpi-label { font-size: 10px; text-transform: uppercase; letter-spacing: 0.1em; color: rgba(255, 255, 255, 0.55); }
.kpi .kpi-val { font-family: var(--font-display); font-weight: 600; font-size: var(--text-xl); color: #ffffff; margin-top: 4px; }
.kpi .kpi-delta { font-size: 11px; font-family: var(--font-mono); }
.kpi-delta.up { color: var(--color-accent-2); }
.kpi-delta.down { color: var(--color-danger); }

.device-chart {
  height: 140px;
  background: linear-gradient(180deg, rgba(76, 146, 255, 0.15) 0%, transparent 80%);
  border-radius: var(--radius-md);
  position: relative;
  overflow: hidden;
}
.device-chart svg { width: 100%; height: 100%; }
.device-list {
  display: grid;
  gap: 6px;
}
.device-row {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-3);
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-sm);
  font-size: 12px;
  align-items: center;
}
.device-row .url-label { color: rgba(255, 255, 255, 0.75); font-family: var(--font-mono); font-size: 11px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.device-row .pill {
  font-size: 10px;
  padding: 2px 8px;
  border-radius: 999px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-weight: 600;
}
.pill-ok { background: rgba(124, 224, 179, 0.12); color: var(--color-accent-2); }
.pill-warn { background: rgba(243, 166, 87, 0.12); color: #f3a657; }
.pill-risk { background: rgba(242, 121, 144, 0.14); color: var(--color-danger); }

/* Floating cards around the device */
.hero-float {
  position: absolute;
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-xs);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.hero-float strong { color: var(--color-ink-2); font-size: var(--text-sm); font-weight: 600; }
[data-theme='dark'] .hero-float strong { color: var(--color-text); }
.hero-float .pulse {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--color-success);
  box-shadow: 0 0 0 4px rgba(15, 122, 74, 0.2);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 4px rgba(15, 122, 74, 0.2); }
  50% { box-shadow: 0 0 0 8px rgba(15, 122, 74, 0); }
}
.hero-float.top-left { top: 10%; left: -4%; animation: float 6s var(--ease-out) infinite; }
.hero-float.bottom-right { bottom: 14%; right: -6%; animation: float 7s var(--ease-out) infinite 1s; }
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
@media (max-width: 1024px) {
  .hero-float { display: none; }
  .hero-device { transform: none; }
}

/* --------- TRUST BAR --------- */
.trust-bar {
  padding-block: var(--space-12);
  border-block: 1px solid var(--color-divider);
  background: var(--color-surface);
}
.trust-bar .label {
  text-align: center;
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text-muted);
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  margin-bottom: var(--space-6);
}

/* --------- PILLARS --------- */
.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}
@media (max-width: 900px) { .pillars { grid-template-columns: 1fr; } }
.pillar {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  display: grid;
  gap: var(--space-5);
  transition: border-color var(--transition-interactive), transform var(--transition-interactive), box-shadow var(--transition-interactive);
  position: relative;
  overflow: hidden;
}
.pillar::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at top right, rgba(14, 109, 255, 0.06), transparent 60%);
  opacity: 0;
  transition: opacity var(--transition-interactive);
}
.pillar:hover { border-color: var(--color-primary); transform: translateY(-3px); box-shadow: var(--shadow-md); }
.pillar:hover::before { opacity: 1; }
.pillar-num {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-primary);
  letter-spacing: 0.1em;
}
.pillar h3 {
  font-size: var(--text-xl);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--color-ink-2);
}
[data-theme='dark'] .pillar h3 { color: var(--color-text); }
.pillar p { font-size: var(--text-sm); color: var(--color-text-muted); line-height: 1.55; }
.pillar-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-primary);
}
.pillar-link svg { transition: transform var(--transition-interactive); }
.pillar:hover .pillar-link svg { transform: translateX(4px); }

/* --------- SPLIT FEATURE --------- */
.feature-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}
@media (max-width: 900px) { .feature-split { grid-template-columns: 1fr; gap: var(--space-8); } }
.feature-split.reverse .feature-content { order: 2; }
.feature-content h3 {
  font-size: var(--text-2xl);
  margin-block: var(--space-3) var(--space-5);
  letter-spacing: var(--tracking-tighter);
}
.feature-content p { color: var(--color-text-muted); font-size: var(--text-base); margin-bottom: var(--space-6); }
.feature-visual {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--color-surface-2);
  border: 1px solid var(--color-divider);
  padding: var(--space-6);
}
.feature-visual img {
  width: 100%;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

/* --------- REGULATOR SECTION (dark) --------- */
.regulators {
  background: var(--surface-brand-dark);
  color: rgba(255, 255, 255, 0.85);
  padding-block: var(--section-y);
  position: relative;
  overflow: hidden;
}
.regulators::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 40% 40% at 20% 0%, rgba(14, 109, 255, 0.18), transparent 60%),
    radial-gradient(ellipse 40% 40% at 80% 100%, rgba(76, 212, 255, 0.12), transparent 60%);
}
.regulators > .container { position: relative; }
.regulators h2 { color: #ffffff; }
.regulators p { color: rgba(255, 255, 255, 0.7); }
.regulators .eyebrow { color: var(--color-accent); }
.regulators .eyebrow::before { box-shadow: 0 0 0 4px rgba(76, 212, 255, 0.25); }

.reg-grid {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: var(--space-4);
  align-items: center;
  justify-items: center;
  margin-top: var(--space-12);
}
@media (max-width: 900px) { .reg-grid { grid-template-columns: repeat(4, 1fr); } }
.reg-tile {
  width: 100%;
  aspect-ratio: 1 / 1;
  max-width: 112px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-sm);
  color: #ffffff;
  letter-spacing: 0.02em;
  transition: background var(--transition-interactive), border-color var(--transition-interactive), transform var(--transition-interactive);
}
.reg-tile:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(76, 212, 255, 0.3);
  transform: translateY(-2px);
}
.reg-tile small {
  display: block;
  font-size: 10px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.55);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: 2px;
}

/* --------- TESTIMONIALS --------- */
.testimonials {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}
@media (max-width: 1024px) { .testimonials { grid-template-columns: 1fr; } }
.featured-quote {
  background: linear-gradient(145deg, var(--surface-brand-dark-2), var(--surface-brand-dark-3));
  color: #ffffff;
  border-radius: var(--radius-xl);
  padding: var(--space-12);
  grid-column: span 2;
  display: grid;
  gap: var(--space-8);
  position: relative;
  overflow: hidden;
}
@media (max-width: 1024px) { .featured-quote { grid-column: span 1; padding: var(--space-8); } }
.featured-quote::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at top right, rgba(14, 109, 255, 0.3), transparent 50%);
}
.featured-quote > * { position: relative; }
.featured-quote blockquote {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 500;
  letter-spacing: -0.015em;
  line-height: 1.25;
  color: #ffffff;
}
.featured-quote .quote-meta {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: var(--space-5);
}
.featured-quote .quote-author-name { color: #ffffff; }
.featured-quote .quote-author-role { color: rgba(255, 255, 255, 0.65); }
.featured-quote .quote-avatar { background: rgba(255, 255, 255, 0.1); color: #ffffff; }

.impact-stat {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  display: grid;
  align-content: space-between;
  gap: var(--space-6);
}
.impact-stat .huge {
  font-family: var(--font-display);
  font-size: clamp(3rem, 5vw, 4.5rem);
  font-weight: 600;
  letter-spacing: var(--tracking-tighter);
  line-height: 1;
  color: var(--color-primary);
}
.impact-stat p { font-size: var(--text-sm); color: var(--color-text-muted); }

/* --------- COMPARISON --------- */
.compare-wrap { max-width: 980px; margin-inline: auto; }

/* --------- CTA --------- */
.cta-block {
  background:
    radial-gradient(ellipse at 0% 0%, rgba(14, 109, 255, 0.25), transparent 50%),
    radial-gradient(ellipse at 100% 100%, rgba(76, 212, 255, 0.2), transparent 50%),
    linear-gradient(135deg, var(--surface-brand-dark) 0%, var(--surface-brand-dark-3) 100%);
  color: #ffffff;
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-10), 6vw, var(--space-20));
  text-align: center;
  display: grid;
  gap: var(--space-6);
  max-width: 1040px;
  margin-inline: auto;
  border: 1px solid rgba(255, 255, 255, 0.08);
}
.cta-block h2 { color: #ffffff; font-size: var(--text-3xl); }
.cta-block p { color: rgba(255, 255, 255, 0.75); font-size: var(--text-lg); margin-inline: auto; max-width: 52ch; }
.cta-block .btn-row { display: inline-flex; gap: var(--space-3); flex-wrap: wrap; justify-content: center; }

/* --------- LATEST NEWS --------- */
.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); }
@media (max-width: 900px) { .news-grid { grid-template-columns: 1fr; } }
.news-card {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: grid;
  grid-template-rows: auto 1fr;
  transition: border-color var(--transition-interactive), transform var(--transition-interactive), box-shadow var(--transition-interactive);
}
.news-card:hover { border-color: var(--color-primary); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.news-card .news-img {
  aspect-ratio: 16 / 9;
  background: var(--color-surface-offset);
  overflow: hidden;
}
.news-card .news-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease-out); }
.news-card:hover .news-img img { transform: scale(1.03); }
.news-body { padding: var(--space-5) var(--space-6) var(--space-6); display: grid; gap: var(--space-3); }
.news-meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}
.news-tag {
  font-weight: 600;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.news-card h4 {
  font-size: var(--text-lg);
  font-weight: 600;
  letter-spacing: -0.015em;
  color: var(--color-ink-2);
  line-height: 1.3;
}
[data-theme='dark'] .news-card h4 { color: var(--color-text); }

/* --------- SCROLL REVEAL ---------
   Progressive enhancement: hidden ONLY if JS is active (html.has-js) AND user hasn't
   requested reduced motion. Prevents content being invisible if observers never fire. */
.reveal {
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}
html.has-js .reveal:not(.in) {
  opacity: 0;
  transform: translateY(16px);
}
.reveal.in { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  html.has-js .reveal:not(.in) { opacity: 1; transform: none; }
}