/* =========================================================
   IDENTYCA.IO — Conference Intelligence Page Styles
   ci-styles.css · v=1
   ========================================================= */

/* ─────────────────────────────────────────────────────────
   CI PAGE WRAPPER
   ───────────────────────────────────────────────────────── */
#tab-conference-intelligence {
  /* override default tab-panel behaviour — show hero + sticky subtabs */
}

/* ─────────────────────────────────────────────────────────
   HERO — Signal Map
   ───────────────────────────────────────────────────────── */
.ci-hero {
  position: relative;
  overflow: hidden;
  padding: 120px 0 80px;
  background: var(--bg-primary);
  min-height: 540px;
  display: flex;
  align-items: center;
}

/* Animated grid background */
.ci-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(79,195,247,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(79,195,247,0.06) 1px, transparent 1px);
  background-size: 52px 52px;
  pointer-events: none;
  z-index: 0;
}

/* Radial glow centred on hero */
.ci-hero::after {
  content: '';
  position: absolute;
  top: -20%;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 600px;
  background: radial-gradient(ellipse, rgba(79,195,247,0.15) 0%, rgba(167,139,250,0.08) 45%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.ci-hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

.ci-hero-content { max-width: 580px; }

.ci-hero-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-cyan);
  background: rgba(34,211,238,0.1);
  border: 1px solid rgba(34,211,238,0.25);
  padding: 5px 14px;
  border-radius: 50px;
  margin-bottom: 1.5rem;
}

.ci-hero-label .ci-live-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-cyan);
  animation: ci-pulse 1.8s ease-in-out infinite;
}

@keyframes ci-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.75); }
}

.ci-hero-title {
  font-size: clamp(2.2rem, 4.5vw, 3.4rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.ci-hero-sub {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 2.25rem;
  max-width: 520px;
}

.ci-hero-ctas {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  align-items: center;
}

/* Cyan-accented ghost button for "Watch Video" */
.btn-cyan-outline {
  background: transparent;
  color: var(--accent-cyan);
  border: 1.5px solid rgba(34,211,238,0.45);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 50px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  font-family: var(--font);
}
.btn-cyan-outline:hover {
  background: rgba(34,211,238,0.08);
  border-color: var(--accent-cyan);
  box-shadow: 0 0 24px rgba(34,211,238,0.2);
}

/* Site-palette primary button for CI page */
.btn-electric {
  background: var(--gradient-main);
  color: #050810;
  box-shadow: 0 4px 20px rgba(79,195,247,0.3);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 50px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  font-family: var(--font);
}
.btn-electric:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(79,195,247,0.45);
  filter: brightness(1.08);
}

/* Cyan solid button for vendor CTA */
.btn-cyan {
  background: linear-gradient(135deg, #22d3ee 0%, #06b6d4 100%);
  color: #050810;
  box-shadow: 0 4px 20px rgba(34,211,238,0.35);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 50px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  font-family: var(--font);
}
.btn-cyan:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(34,211,238,0.5);
  filter: brightness(1.08);
}

/* Ghost button for secondary CTAs */
.btn-ghost-sm {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border-subtle);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 50px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  font-family: var(--font);
}
.btn-ghost-sm:hover {
  background: var(--bg-glass);
  color: var(--text-primary);
}

/* ─────────────────────────────────────────────────────────
   SIGNAL MAP GRAPHIC (hero right panel)
   ───────────────────────────────────────────────────────── */
.ci-signal-map {
  position: relative;
  width: 100%;
  height: 380px;
  border-radius: var(--radius-lg);
  background: rgba(8,13,26,0.8);
  border: 1px solid rgba(79,195,247,0.15);
  overflow: hidden;
  box-shadow: 0 0 60px rgba(79,195,247,0.1), 0 0 120px rgba(167,139,250,0.05);
}

/* inner grid */
.ci-signal-map::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(79,195,247,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(79,195,247,0.05) 1px, transparent 1px);
  background-size: 36px 36px;
}

.ci-map-label {
  position: absolute;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-cyan);
  top: 14px;
  left: 14px;
  opacity: 0.6;
}

/* Each floating node on the map */
.ci-node {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 8px;
  animation: ci-float 4s ease-in-out infinite;
}

.ci-node-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
  position: relative;
}

.ci-node-dot::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 1px solid currentColor;
  opacity: 0.4;
  animation: ci-ring 2s ease-in-out infinite;
}

@keyframes ci-ring {
  0%, 100% { transform: scale(1); opacity: 0.4; }
  50% { transform: scale(1.5); opacity: 0; }
}

@keyframes ci-float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-6px); }
}

/* Different float timings per node */
.ci-node:nth-child(2) { animation-delay: -0.6s; }
.ci-node:nth-child(3) { animation-delay: -1.2s; }
.ci-node:nth-child(4) { animation-delay: -1.8s; }
.ci-node:nth-child(5) { animation-delay: -2.4s; }
.ci-node:nth-child(6) { animation-delay: -3.0s; }
.ci-node:nth-child(7) { animation-delay: -3.6s; }

.ci-node-label {
  background: rgba(8,13,26,0.92);
  border: 1px solid rgba(79,195,247,0.2);
  border-radius: 6px;
  padding: 5px 9px;
  font-size: 0.65rem;
  line-height: 1.3;
  white-space: nowrap;
}

.ci-node-label strong {
  display: block;
  font-weight: 700;
  font-size: 0.68rem;
  color: var(--text-primary);
}

.ci-node-label span {
  color: var(--text-secondary);
  font-size: 0.6rem;
}

/* Node colour variants */
.ci-node--blue .ci-node-dot { background: #4fc3f7; color: #4fc3f7; }
.ci-node--blue .ci-node-label { border-color: rgba(79,195,247,0.35); }

.ci-node--cyan .ci-node-dot { background: #22d3ee; color: #22d3ee; }
.ci-node--cyan .ci-node-label { border-color: rgba(34,211,238,0.35); }

.ci-node--purple .ci-node-dot { background: #a78bfa; color: #a78bfa; }
.ci-node--purple .ci-node-label { border-color: rgba(167,139,250,0.35); }

.ci-node--amber .ci-node-dot { background: #fbbf24; color: #fbbf24; }
.ci-node--amber .ci-node-label { border-color: rgba(251,191,36,0.35); }

.ci-node--red .ci-node-dot { background: #f87171; color: #f87171; }
.ci-node--red .ci-node-label { border-color: rgba(248,113,113,0.35); }

.ci-node--green .ci-node-dot { background: #34d399; color: #34d399; }
.ci-node--green .ci-node-label { border-color: rgba(52,211,153,0.35); }

/* SVG connection lines */
.ci-map-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}

.ci-node { z-index: 2; }

/* ─────────────────────────────────────────────────────────
   CI SUB-TAB BAR — Sticky below hero
   ───────────────────────────────────────────────────────── */
.ci-subtab-bar {
  position: sticky;
  top: 65px; /* below main nav */
  z-index: 100;
  background: rgba(5,8,16,0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(79,195,247,0.12);
  box-shadow: 0 4px 24px rgba(0,0,0,0.4);
}

.ci-subtab-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  gap: 0;
  overflow-x: auto;
  scrollbar-width: none;
}

.ci-subtab-inner::-webkit-scrollbar { display: none; }

.ci-subtab-btn {
  background: none;
  border: none;
  border-bottom: 3px solid transparent;
  cursor: pointer;
  color: var(--text-secondary);
  font-family: var(--font);
  font-size: 0.875rem;
  font-weight: 600;
  padding: 16px 22px;
  white-space: nowrap;
  transition: color 0.2s ease, border-color 0.2s ease;
  letter-spacing: 0.01em;
  margin-bottom: -1px; /* sits on top of the bar border */
  position: relative;
}

.ci-subtab-btn:hover {
  color: var(--text-primary);
}

.ci-subtab-btn.ci-active {
  color: var(--accent-blue);
  border-bottom-color: var(--accent-blue);
}

/* Book a Demo tab gets accent treatment */
.ci-subtab-btn[data-ci-tab="demo"] {
  margin-left: auto;
  color: var(--accent-cyan);
}
.ci-subtab-btn[data-ci-tab="demo"].ci-active {
  color: var(--accent-cyan);
  border-bottom-color: var(--accent-cyan);
}

/* ─────────────────────────────────────────────────────────
   CI SUB-TAB PANELS
   ───────────────────────────────────────────────────────── */
.ci-subtab-panels { background: var(--bg-primary); }

.ci-panel {
  display: none;
}
.ci-panel.ci-panel-active {
  display: block;
}

/* ─────────────────────────────────────────────────────────
   SHARED CI SECTION STYLES
   ───────────────────────────────────────────────────────── */
.ci-section {
  padding: 88px 0 64px;
  position: relative;
  overflow: hidden;
}

.ci-section--dark {
  background: var(--bg-secondary);
}

.ci-section--alt {
  background: rgba(8,13,26,0.6);
}

.ci-section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-cyan);
  background: rgba(34,211,238,0.08);
  border: 1px solid rgba(34,211,238,0.2);
  padding: 5px 13px;
  border-radius: 50px;
  margin-bottom: 1.25rem;
}

.ci-section-label--blue {
  color: #4fc3f7;
  background: rgba(79,195,247,0.08);
  border-color: rgba(79,195,247,0.2);
}

.ci-section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.025em;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.ci-gradient-title {
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.ci-gradient-title--cyan {
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.ci-section-sub {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 680px;
  margin-bottom: 3rem;
}

/* ─────────────────────────────────────────────────────────
   SECTION 1.1 — The Problem (two-column)
   ───────────────────────────────────────────────────────── */
.ci-problem-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.ci-problem-copy .ci-section-sub {
  margin-bottom: 0;
}

.ci-stat-cards {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.ci-stat-card {
  background: var(--bg-card);
  border: 1px solid rgba(79,195,247,0.18);
  border-radius: var(--radius-md);
  padding: 22px 24px;
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.ci-stat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--gradient-main);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.ci-stat-card:hover {
  border-color: rgba(79,195,247,0.4);
  box-shadow: 0 0 32px rgba(79,195,247,0.12);
}

.ci-stat-card:hover::before { opacity: 1; }

.ci-stat-value {
  font-size: 1.5rem;
  font-weight: 800;
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 4px;
  letter-spacing: -0.02em;
}

.ci-stat-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 2px;
}

.ci-stat-desc {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ─────────────────────────────────────────────────────────
   SECTION 1.2 — Video Embed
   ───────────────────────────────────────────────────────── */
.ci-video-section {
  background: rgba(5,8,16,0.98);
  position: relative;
}

.ci-video-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(79,195,247,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(79,195,247,0.04) 1px, transparent 1px);
  background-size: 52px 52px;
  pointer-events: none;
}

.ci-video-wrap {
  max-width: 860px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.ci-video-header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.ci-video-container {
  width: 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(79,195,247,0.2);
  box-shadow: 0 0 60px rgba(79,195,247,0.15), 0 0 120px rgba(167,139,250,0.06);
  background: #000;
  position: relative;
  padding-bottom: 56.25%; /* 16:9 */
  height: 0;
}

.ci-video-container video {
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.ci-video-caption {
  text-align: center;
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-top: 1.25rem;
  font-style: italic;
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
}

/* ─────────────────────────────────────────────────────────
   SECTION 1.3 — Who It's For (Two Audience Cards)
   ───────────────────────────────────────────────────────── */
.ci-audience-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}

.ci-audience-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  position: relative;
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.ci-audience-card:hover {
  transform: translateY(-4px);
}

.ci-audience-card--blue {
  border: 1.5px solid rgba(79,195,247,0.3);
  box-shadow: 0 0 40px rgba(79,195,247,0.06);
}
.ci-audience-card--blue:hover {
  box-shadow: 0 8px 48px rgba(79,195,247,0.18);
  border-color: rgba(79,195,247,0.55);
}
.ci-audience-card--blue::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 3px;
  background: var(--gradient-main);
}

.ci-audience-card--cyan {
  border: 1.5px solid rgba(34,211,238,0.35);
  box-shadow: 0 0 40px rgba(34,211,238,0.08);
}
.ci-audience-card--cyan:hover {
  box-shadow: 0 8px 48px rgba(34,211,238,0.2);
  border-color: rgba(34,211,238,0.6);
}
.ci-audience-card--cyan::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 3px;
  background: var(--gradient-main);
}

.ci-audience-card-icon {
  font-size: 1.8rem;
  margin-bottom: 1rem;
}

.ci-audience-card h3 {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--text-primary);
}

.ci-audience-card p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.ci-audience-link {
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  background: none;
  border: none;
  font-family: var(--font);
  transition: gap 0.2s ease, opacity 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0;
}

.ci-audience-link--blue {
  color: #4fc3f7;
}
.ci-audience-link--blue:hover {
  color: #fff;
}

.ci-audience-link--cyan {
  color: var(--accent-cyan);
}
.ci-audience-link--cyan:hover {
  color: #fff;
}

/* ─────────────────────────────────────────────────────────
   SECTION 1.4 — Testimonial
   ───────────────────────────────────────────────────────── */
.ci-testimonial {
  padding: 64px 0;
  background: rgba(8,13,26,0.5);
}

.ci-testimonial-block {
  max-width: 860px;
  margin: 0 auto;
  border-left: 4px solid var(--accent-cyan);
  padding: 36px 40px;
  background: var(--bg-card);
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
  position: relative;
  box-shadow: 0 0 40px rgba(34,211,238,0.06);
}

.ci-testimonial-block::before {
  content: '\201C';
  position: absolute;
  top: 12px;
  left: 20px;
  font-size: 4rem;
  line-height: 1;
  color: rgba(34,211,238,0.15);
  font-family: Georgia, serif;
}

.ci-quote {
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--text-primary);
  line-height: 1.65;
  font-style: italic;
  margin-bottom: 1.25rem;
  padding-left: 1rem;
}

.ci-quote-attribution {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
  letter-spacing: 0.03em;
  padding-left: 1rem;
}

/* ─────────────────────────────────────────────────────────
   SECTION 1.5 / 2.4 / 3.6 — Closing CTAs
   ───────────────────────────────────────────────────────── */
.ci-cta-section {
  padding: 88px 0;
  position: relative;
  overflow: hidden;
  text-align: center;
}

.ci-cta-section::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 800px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(79,195,247,0.12) 0%, rgba(167,139,250,0.07) 45%, transparent 70%);
  pointer-events: none;
}

.ci-cta-section-inner {
  position: relative;
  z-index: 1;
  max-width: 700px;
  margin: 0 auto;
  padding: 0 24px;
}

.ci-cta-section h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  margin-bottom: 1rem;
  line-height: 1.15;
}

.ci-cta-section p {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 2.25rem;
}

.ci-cta-btns {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 1.75rem;
}

.ci-contact-line {
  font-size: 0.8rem;
  color: var(--text-muted);
  letter-spacing: 0.04em;
}

.ci-contact-line a {
  color: var(--accent-cyan);
  text-decoration: none;
}
.ci-contact-line a:hover { text-decoration: underline; }

/* ─────────────────────────────────────────────────────────
   SECTION 2.2 — Six Modules Grid
   ───────────────────────────────────────────────────────── */
.ci-modules-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.ci-module-card {
  background: var(--bg-card);
  border: 1.5px solid rgba(79,195,247,0.18);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  transition: border-color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
  position: relative;
  overflow: hidden;
}

.ci-module-card:hover {
  border-color: rgba(79,195,247,0.45);
  box-shadow: 0 0 32px rgba(79,195,247,0.1);
  transform: translateY(-3px);
}

.ci-module-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(34,211,238,0.1);
  border: 1.5px solid rgba(34,211,238,0.3);
  color: var(--accent-cyan);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
}

.ci-module-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.ci-module-desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* ─────────────────────────────────────────────────────────
   SECTION 2.3 / 3.3 — How It Works (Steps)
   ───────────────────────────────────────────────────────── */
.ci-steps-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  position: relative;
}

.ci-steps-row--four {
  grid-template-columns: repeat(4, 1fr);
}

/* connecting line between steps */
.ci-steps-row::before {
  content: '';
  position: absolute;
  top: 23px;
  left: calc(50% / 3 + 10px);
  right: calc(50% / 3 + 10px);
  height: 2px;
  background: linear-gradient(90deg, rgba(79,195,247,0.4), rgba(167,139,250,0.4), rgba(34,211,238,0.4));
  z-index: 0;
}

.ci-steps-row--four::before {
  left: calc(50% / 4 + 8px);
  right: calc(50% / 4 + 8px);
}

.ci-step {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 0 16px;
}

.ci-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--gradient-main);
  color: #050810;
  font-size: 0.8rem;
  font-weight: 800;
  margin: 0 auto 1.25rem;
  box-shadow: 0 0 24px rgba(79,195,247,0.35);
  letter-spacing: 0.05em;
}

.ci-step h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.ci-step p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* ─────────────────────────────────────────────────────────
   SECTION 3.1 — Vendor Headline (full-width gradient heading)
   ───────────────────────────────────────────────────────── */
.ci-vendor-hero {
  padding: 88px 0 64px;
  background: var(--bg-primary);
  text-align: center;
  position: relative;
}

.ci-vendor-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(34,211,238,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(34,211,238,0.04) 1px, transparent 1px);
  background-size: 52px 52px;
  pointer-events: none;
}

.ci-vendor-hero-inner {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ─────────────────────────────────────────────────────────
   SECTION 3.2 — Vendor Problem Cards
   ───────────────────────────────────────────────────────── */
.ci-problem-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.ci-problem-card {
  background: var(--bg-card);
  border: 1px solid rgba(34,211,238,0.15);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.ci-problem-card:hover {
  border-color: rgba(34,211,238,0.35);
  box-shadow: 0 0 28px rgba(34,211,238,0.08);
}

.ci-problem-card-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--accent-cyan);
  margin-bottom: 0.6rem;
}

.ci-problem-card p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* ─────────────────────────────────────────────────────────
   SECTION 3.4 — Feature Tiles (2×2)
   ───────────────────────────────────────────────────────── */
.ci-feature-tiles {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.ci-feature-tile {
  background: var(--bg-card);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  transition: border-color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
}

.ci-feature-tile--cyan {
  border: 1px solid rgba(34,211,238,0.18);
}
.ci-feature-tile--cyan:hover {
  border-color: rgba(34,211,238,0.4);
  box-shadow: 0 0 28px rgba(34,211,238,0.1);
  transform: translateY(-3px);
}

.ci-feature-tile-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(34,211,238,0.1);
  border: 1.5px solid rgba(34,211,238,0.3);
  color: var(--accent-cyan);
  font-size: 0.7rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.ci-feature-tile h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.ci-feature-tile p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* ─────────────────────────────────────────────────────────
   SECTION 3.5 — Service Category Pills
   ───────────────────────────────────────────────────────── */
.ci-category-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

.ci-category-pill {
  background: rgba(34,211,238,0.08);
  border: 1px solid rgba(34,211,238,0.25);
  color: var(--accent-cyan);
  font-size: 0.875rem;
  font-weight: 600;
  padding: 10px 20px;
  border-radius: 50px;
  transition: background 0.2s ease, box-shadow 0.2s ease;
}

.ci-category-pill:hover {
  background: rgba(34,211,238,0.15);
  box-shadow: 0 0 16px rgba(34,211,238,0.2);
}

/* ─────────────────────────────────────────────────────────
   SECTION 4.1 — Future Vision Headline
   ───────────────────────────────────────────────────────── */
.ci-vision-hero {
  padding: 88px 0 64px;
  position: relative;
  overflow: hidden;
  text-align: center;
}

/* Animated particle dots background */
.ci-vision-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle, rgba(79,195,247,0.15) 1px, transparent 1px),
    radial-gradient(circle, rgba(34,211,238,0.1) 1px, transparent 1px);
  background-size: 64px 64px, 96px 96px;
  background-position: 0 0, 32px 32px;
  animation: ci-grid-drift 20s linear infinite;
  pointer-events: none;
}

@keyframes ci-grid-drift {
  0% { background-position: 0 0, 32px 32px; }
  100% { background-position: 64px 64px, 96px 96px; }
}

.ci-vision-hero::after {
  content: '';
  position: absolute;
  top: -40%;
  left: 50%;
  transform: translateX(-50%);
  width: 1000px;
  height: 700px;
  background: radial-gradient(ellipse, rgba(79,195,247,0.1) 0%, rgba(167,139,250,0.06) 40%, transparent 65%);
  pointer-events: none;
}

.ci-vision-hero-inner {
  position: relative;
  z-index: 1;
  max-width: 760px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ─────────────────────────────────────────────────────────
   SECTION 4.2 — Sponsorship Marketplace
   ───────────────────────────────────────────────────────── */
.ci-marketplace-card {
  background: var(--gradient-card);
  border: 1.5px solid rgba(79,195,247,0.2);
  border-radius: var(--radius-xl);
  padding: 56px 48px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 0 80px rgba(79,195,247,0.08), 0 0 160px rgba(167,139,250,0.04);
}

.ci-marketplace-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 3px;
  background: var(--gradient-main);
}

.ci-marketplace-header {
  margin-bottom: 2rem;
}

.ci-marketplace-body {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.75;
  max-width: 780px;
  margin-bottom: 2.5rem;
}

.ci-marketplace-body p + p { margin-top: 1rem; }

.ci-marketplace-tiles {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.ci-marketplace-tile {
  background: rgba(5,8,16,0.6);
  border: 1px solid rgba(79,195,247,0.15);
  border-radius: var(--radius-md);
  padding: 24px 22px;
  transition: border-color 0.3s, box-shadow 0.3s;
}

.ci-marketplace-tile:hover {
  border-color: rgba(79,195,247,0.4);
  box-shadow: 0 0 24px rgba(79,195,247,0.1);
}

.ci-marketplace-tile h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: #4fc3f7;
  margin-bottom: 0.5rem;
}

.ci-marketplace-tile p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* ─────────────────────────────────────────────────────────
   SECTION 4.3 — Roadmap Timeline
   ───────────────────────────────────────────────────────── */
.ci-roadmap {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
  padding-top: 32px;
}

/* connecting timeline line */
.ci-roadmap::before {
  content: '';
  position: absolute;
  top: 55px;
  left: calc(12.5% + 4px);
  right: calc(12.5% + 4px);
  height: 2px;
  background: linear-gradient(90deg, #4fc3f7, #a78bfa, #22d3ee, rgba(34,211,238,0.3));
  z-index: 0;
}

.ci-roadmap-phase {
  text-align: center;
  padding: 0 16px;
  position: relative;
  z-index: 1;
}

.ci-roadmap-dot {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--gradient-main);
  margin: 0 auto 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 24px rgba(79,195,247,0.4);
  position: relative;
}

.ci-roadmap-dot::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 1px solid rgba(79,195,247,0.3);
}

.ci-roadmap-dot i {
  font-size: 1.1rem;
  color: #050810;
}

.ci-roadmap-phase-name {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-cyan);
  margin-bottom: 0.4rem;
}

.ci-roadmap-phase h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.ci-roadmap-phase p {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Future phase — dimmed */
.ci-roadmap-phase--future .ci-roadmap-dot {
  background: rgba(79,195,247,0.12);
  border: 1.5px solid rgba(79,195,247,0.25);
  box-shadow: none;
}

.ci-roadmap-phase--future .ci-roadmap-dot i { color: rgba(79,195,247,0.5); }
.ci-roadmap-phase--future .ci-roadmap-phase-name { color: rgba(34,211,238,0.5); }
.ci-roadmap-phase--future h4 { color: var(--text-secondary); }

/* ─────────────────────────────────────────────────────────
   SECTION 5 — Book a Demo
   ───────────────────────────────────────────────────────── */
.ci-demo-tracks {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin-bottom: 32px;
}

.ci-demo-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  position: relative;
  overflow: hidden;
  transition: transform 0.3s, box-shadow 0.3s;
}

.ci-demo-card:hover {
  transform: translateY(-4px);
}

.ci-demo-card--blue {
  border: 1.5px solid rgba(79,195,247,0.3);
}
.ci-demo-card--blue:hover {
  box-shadow: 0 8px 48px rgba(79,195,247,0.15);
  border-color: rgba(79,195,247,0.55);
}
.ci-demo-card--blue::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 3px;
  background: var(--gradient-main);
}

.ci-demo-card--cyan {
  border: 1.5px solid rgba(34,211,238,0.35);
}
.ci-demo-card--cyan:hover {
  box-shadow: 0 8px 48px rgba(34,211,238,0.18);
  border-color: rgba(34,211,238,0.6);
}
.ci-demo-card--cyan::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 3px;
  background: var(--gradient-main);
}

.ci-demo-card h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
}

.ci-demo-card p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 1.75rem;
}

.ci-demo-contact {
  text-align: center;
  font-size: 0.875rem;
  color: var(--text-muted);
}

.ci-demo-contact a {
  color: var(--accent-cyan);
  text-decoration: none;
}
.ci-demo-contact a:hover { text-decoration: underline; }

/* ─────────────────────────────────────────────────────────
   RESPONSIVE
   ───────────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .ci-hero-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .ci-signal-map {
    height: 280px;
    max-width: 520px;
    margin: 0 auto;
  }
  .ci-problem-grid { grid-template-columns: 1fr; gap: 36px; }
  .ci-audience-grid { grid-template-columns: 1fr; }
  .ci-modules-grid { grid-template-columns: 1fr 1fr; }
  .ci-steps-row { grid-template-columns: 1fr; gap: 32px; }
  .ci-steps-row::before { display: none; }
  .ci-steps-row--four { grid-template-columns: 1fr 1fr; }
  .ci-problem-cards { grid-template-columns: 1fr; }
  .ci-feature-tiles { grid-template-columns: 1fr; }
  .ci-marketplace-tiles { grid-template-columns: 1fr; }
  .ci-roadmap { grid-template-columns: 1fr 1fr; gap: 32px; }
  .ci-roadmap::before { display: none; }
  .ci-demo-tracks { grid-template-columns: 1fr; }
  .ci-marketplace-card { padding: 36px 24px; }
}

@media (max-width: 620px) {
  .ci-hero { padding: 90px 0 60px; }
  .ci-hero-title { font-size: 1.9rem; }
  .ci-hero-ctas { flex-direction: column; align-items: flex-start; }
  .ci-subtab-btn { padding: 14px 14px; font-size: 0.8rem; }
  .ci-modules-grid { grid-template-columns: 1fr; }
  .ci-roadmap { grid-template-columns: 1fr; }
  .ci-steps-row--four { grid-template-columns: 1fr; }
  .ci-section { padding: 64px 0 48px; }
  .ci-testimonial-block { padding: 28px 20px; }
}