/* Fluxivanta — light insight panel · navy + coral/teal · behavioral analytics B2B SaaS */

:root {
  --bg-page: #FAF8F5;
  --bg-surface: #FFFFFF;
  --bg-muted: #F0EDE8;
  --bg-navy: #1A2B3D;
  --bg-navy-deep: #121E2C;
  --navy: #1A2B3D;
  --coral: #E86B4A;
  --teal: #2A9D8F;
  --accent: #3D7EA6;
  --accent-soft: rgba(61, 126, 166, 0.12);
  --coral-soft: rgba(232, 107, 74, 0.1);
  --teal-soft: rgba(42, 157, 143, 0.1);
  --navy-soft: rgba(26, 43, 61, 0.07);
  --grad-brand: linear-gradient(135deg, #1A2B3D 0%, #2A9D8F 55%, #E86B4A 100%);
  --grad-signal: linear-gradient(90deg, #2A9D8F 0%, #3D7EA6 50%, #E86B4A 100%);
  --white: #FFFFFF;
  --ink: #152232;
  --muted: #5C6B7A;
  --border: rgba(26, 43, 61, 0.1);
  --border-strong: rgba(26, 43, 61, 0.2);
  --shadow-sm: 0 2px 8px rgba(18, 30, 44, 0.06);
  --shadow-md: 0 16px 48px rgba(18, 30, 44, 0.12);
  --font-display: "Plus Jakarta Sans", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
  --max: 1140px;
  --radius: 14px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--bg-page);
  color: var(--ink);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--navy); }
img { display: block; max-width: 100%; }
.container { width: min(100% - 2.5rem, var(--max)); margin-inline: auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(12px);
}
.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 0;
  gap: 1rem;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--ink);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: -0.02em;
}
.brand:hover { color: var(--ink); text-decoration: none; }
.brand-logo {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  object-fit: cover;
  flex-shrink: 0;
  box-shadow: var(--shadow-sm);
}
.site-nav { display: flex; align-items: center; gap: 1.75rem; }
.site-nav a { color: var(--muted); font-size: 0.92rem; font-weight: 500; }
.site-nav a:hover { color: var(--ink); text-decoration: none; }
.nav-cta {
  background: var(--navy) !important;
  color: var(--white) !important;
  padding: 0.5rem 1.15rem !important;
  border-radius: 999px !important;
  font-weight: 600 !important;
}
.nav-cta:hover {
  background: var(--bg-navy-deep) !important;
  color: var(--white) !important;
}
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.35rem;
}
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--navy); border-radius: 1px; }

.hero-insight {
  position: relative;
  overflow: hidden;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border);
}
.hero-insight::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 55% 50% at 90% 25%, var(--coral-soft), transparent 65%),
    radial-gradient(ellipse 45% 40% at 10% 80%, var(--teal-soft), transparent 60%),
    linear-gradient(180deg, var(--bg-surface) 0%, var(--bg-page) 100%);
  pointer-events: none;
}
.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 2.5rem;
  align-items: center;
  padding: 4rem 0 3rem;
}
.hero-copy { max-width: 34rem; }
.hero-geo {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 1rem;
}
.hero-copy h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.2vw, 3rem);
  line-height: 1.12;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--ink);
  margin-bottom: 1rem;
}
.hero-copy h1 .grad {
  background: var(--grad-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-lead {
  font-size: 1.1rem;
  color: var(--muted);
  margin-bottom: 1.75rem;
  max-width: 32rem;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-bottom: 2rem; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.7rem 1.35rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  border: none;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s, background 0.15s;
}
.btn-primary {
  background: var(--navy);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(26, 43, 61, 0.22);
}
.btn-primary:hover {
  color: var(--white);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(26, 43, 61, 0.28);
}
.btn-outline {
  background: var(--white);
  color: var(--navy);
  border: 1px solid var(--border-strong);
}
.btn-outline:hover { border-color: var(--teal); color: var(--navy); }
.btn-lg { padding: 0.85rem 1.6rem; font-size: 1rem; }

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem 2rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--border);
}
.hero-stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--coral);
  letter-spacing: -0.02em;
}
.hero-stat span { font-size: 0.82rem; color: var(--muted); }

.hero-post-card {
  position: relative;
  border-radius: calc(var(--radius) + 6px);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
  background: var(--bg-muted);
}
.hero-post-img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}
.hero-post-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  background: rgba(255, 255, 255, 0.94);
  border-top: 1px solid var(--border);
  backdrop-filter: blur(8px);
}
.hero-post-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal);
}
.hero-post-handle {
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--navy);
}
.hero-post-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  background: rgba(26, 43, 61, 0.82);
  color: var(--white);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-banner-strip {
  position: relative;
  z-index: 1;
  margin-bottom: -1px;
  border-top: 1px solid var(--border);
  overflow: hidden;
  max-height: 120px;
}
.hero-banner-strip img {
  width: 100%;
  height: 120px;
  object-fit: cover;
  object-position: center;
  opacity: 0.55;
  filter: saturate(0.85);
}

.signal-band {
  padding: 0.85rem 0;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}
.signal-track {
  display: flex;
  gap: 2.5rem;
  animation: signal-scroll 30s linear infinite;
  white-space: nowrap;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}
.signal-track span { display: inline-flex; align-items: center; gap: 0.75rem; }
.signal-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--coral);
}
@keyframes signal-scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.section { padding: 4.5rem 0; }
.section-alt { background: var(--bg-surface); border-block: 1px solid var(--border); }
.section-head { max-width: 640px; margin-bottom: 2.5rem; }
.section-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 0.75rem;
}
.section-head h2 {
  font-family: var(--font-display);
  font-size: clamp(1.65rem, 3vw, 2.25rem);
  font-weight: 800;
  color: var(--ink);
  letter-spacing: -0.025em;
  margin-bottom: 0.75rem;
}
.section-desc { color: var(--muted); font-size: 1.02rem; }

.insight-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
}
.insight-split-copy p { color: var(--muted); margin-bottom: 1rem; }
.insight-split-visual {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
}
.insight-split-visual img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.bento-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1.15rem;
}
.bento-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: border-color 0.15s, box-shadow 0.15s, transform 0.15s;
}
.bento-card:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.bento-card.span-4 { grid-column: span 4; }
.bento-card.span-6 { grid-column: span 6; }
.bento-card.span-8 { grid-column: span 8; }
.bento-card.featured {
  background: linear-gradient(145deg, var(--teal-soft) 0%, var(--coral-soft) 100%), var(--bg-surface);
  border-color: rgba(42, 157, 143, 0.28);
}
.bento-icon {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: var(--accent-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  color: var(--navy);
}
.bento-icon svg { width: 22px; height: 22px; stroke: currentColor; fill: none; stroke-width: 1.5; }
.bento-card h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 0.45rem;
}
.bento-card p { font-size: 0.92rem; color: var(--muted); }

.workflow-lane {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
  margin-top: 1rem;
}
.workflow-lane::before {
  content: "";
  position: absolute;
  top: 28px;
  left: 12%;
  right: 12%;
  height: 2px;
  background: var(--grad-signal);
  opacity: 0.35;
  z-index: 0;
}
.workflow-step {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 0 0.75rem;
}
.workflow-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--white);
  border: 3px solid var(--teal);
  margin: 0 auto 1rem;
}
.workflow-step h3 {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 0.35rem;
}
.workflow-step p { font-size: 0.85rem; color: var(--muted); }

.about-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2.5rem;
  align-items: start;
}
.about-grid p { margin-bottom: 1rem; color: var(--muted); }
.about-grid h2 {
  font-family: var(--font-display);
  color: var(--ink);
  font-size: 1.75rem;
  font-weight: 800;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}
.about-grid address {
  font-style: normal;
  margin-top: 1.5rem;
  color: var(--ink);
  line-height: 1.8;
  padding: 1.25rem;
  background: var(--bg-page);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.about-aside {
  background: var(--bg-page);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
}
.about-aside h3 {
  font-family: var(--font-display);
  color: var(--ink);
  font-size: 1rem;
  font-weight: 700;
  margin: 1rem 0 0.5rem;
}
.about-aside h3:first-child { margin-top: 0; }
.about-aside ul { padding-left: 1.1rem; color: var(--muted); font-size: 0.92rem; }
.about-aside li { margin-bottom: 0.35rem; }

.section-cta {
  padding: 3.5rem 0;
  background: var(--bg-navy);
  color: var(--white);
}
.cta-box {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}
.cta-box h2 {
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 800;
  margin-bottom: 0.35rem;
  letter-spacing: -0.02em;
}
.cta-box p { color: rgba(255, 255, 255, 0.72); }
.section-cta .btn-primary {
  background: var(--coral);
  color: var(--white);
  box-shadow: none;
}
.section-cta .btn-primary:hover {
  color: var(--white);
  background: #d45a3c;
}

.site-footer {
  border-top: 1px solid var(--border);
  padding: 2.5rem 0 1.5rem;
  background: var(--bg-surface);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}
.footer-brand p { color: var(--muted); font-size: 0.9rem; margin: 0.75rem 0; }
.footer-brand .brand { margin-bottom: 0.25rem; }
.footer-channel-link {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 0.25rem;
  padding: 0.55rem 0.85rem;
  border-radius: 10px;
  border: 1px solid var(--border);
  border-left: 3px solid var(--teal);
  background: var(--teal-soft);
  color: var(--ink);
  transition: border-color 0.15s, box-shadow 0.15s;
}
.footer-channel-link:hover {
  border-color: var(--border-strong);
  color: var(--ink) !important;
  text-decoration: none;
  box-shadow: var(--shadow-sm);
}
.footer-channel-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 8px;
  background: var(--navy);
  color: var(--white);
  flex-shrink: 0;
}
.footer-channel-text { display: flex; flex-direction: column; gap: 0.1rem; line-height: 1.2; }
.footer-channel-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}
.footer-channel-handle {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--navy);
}
.footer-nav { display: flex; flex-wrap: wrap; gap: 1rem 1.5rem; align-content: start; }
.footer-nav a { color: var(--muted); font-size: 0.9rem; }
.footer-bottom { padding-top: 1.5rem; border-top: 1px solid var(--border); }
.footer-bottom p { font-size: 0.8rem; color: var(--muted); }

.legal-wrap { padding: 2rem 1.5rem 3rem; max-width: 720px; margin: 0 auto; background: var(--bg-surface); min-height: 100vh; }
.legal-back { display: inline-block; margin-bottom: 1.5rem; color: var(--accent); font-weight: 600; }
.legal-page h1 { font-family: var(--font-display); color: var(--ink); font-size: 2rem; font-weight: 800; margin-bottom: 0.5rem; }
.legal-page .updated { color: var(--muted); font-size: 0.9rem; margin-bottom: 1.5rem; }
.legal-page h2 { font-family: var(--font-display); color: var(--ink); font-size: 1.15rem; font-weight: 700; margin: 1.5rem 0 0.5rem; }
.legal-page p { color: var(--muted); margin-bottom: 0.75rem; }

@media (max-width: 960px) {
  .hero-grid, .about-grid, .footer-grid, .insight-split { grid-template-columns: 1fr; }
  .bento-card.span-4, .bento-card.span-6, .bento-card.span-8 { grid-column: span 12; }
  .workflow-lane { grid-template-columns: 1fr 1fr; gap: 1.5rem; }
  .workflow-lane::before { display: none; }
}
@media (max-width: 768px) {
  .nav-toggle { display: flex; }
  .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--bg-surface);
    padding: 1rem 1.25rem 1.25rem;
    border-bottom: 1px solid var(--border);
  }
  .site-nav.open { display: flex; }
  .site-header .container { position: relative; }
  .workflow-lane { grid-template-columns: 1fr; }
  .hero-banner-strip { display: none; }
}