/* ============================================================
   INOVAROUTE – main.css
   ============================================================ */

/* === RESET & BASE === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font);
  color: var(--c-text-dark);
  background: var(--c-bg-white);
  line-height: 1.6;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { text-decoration: none; }
ul, ol { list-style: none; }
button { font-family: var(--font); cursor: pointer; border: none; background: none; }

/* === LAYOUT === */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--sp-4);
}

.section {
  padding: 72px 0;
}

.section--dark {
  background: var(--c-bg-dark);
  color: var(--c-text-light);
}

.section--mid {
  background: var(--c-bg-dark2);
  color: var(--c-text-light);
}

.section--light {
  background: var(--c-bg-light);
}

/* Clean alternating light section used instead of dark sections */
.section--subtle {
  background: #f4f7fb;
}

/* === TYPOGRAPHY === */
.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(0, 212, 255, 0.1);
  color: var(--c-cyan);
  border: 1px solid rgba(0, 212, 255, 0.25);
  padding: 5px 14px;
  border-radius: var(--r-pill);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  margin-bottom: var(--sp-3);
}

.section-badge--dark {
  background: rgba(0, 212, 255, 0.08);
  color: var(--c-cyan);
  border-color: rgba(0, 212, 255, 0.2);
}

.section-title {
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--c-text-dark);
  margin-bottom: var(--sp-2);
}

.section-title--light { color: #fff; }

.section-sub {
  font-size: 0.96rem;
  color: var(--c-text-body);
  max-width: 560px;
  line-height: 1.7;
}

.section-sub--light { color: var(--c-text-dim); }

.section-header {
  text-align: center;
  margin-bottom: 40px;
}

.section-header .section-sub {
  margin: 0 auto;
}

/* === BUTTONS === */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: var(--r-pill);
  font-weight: 600;
  font-size: 0.95rem;
  transition: all var(--t-base);
  white-space: nowrap;
}

.btn-primary {
  background: var(--c-cyan);
  color: #080f1a;
  box-shadow: 0 4px 20px rgba(0, 212, 255, 0.35);
}

.btn-primary:hover {
  background: #33ddff;
  transform: translateY(-2px);
  box-shadow: 0 6px 28px rgba(0, 212, 255, 0.45);
}

.btn-secondary {
  background: transparent;
  color: #fff;
  border: 1.5px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
  border-color: var(--c-cyan);
  color: var(--c-cyan);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--c-blue);
  border: 1.5px solid var(--c-blue);
}

.btn-outline:hover {
  background: var(--c-blue);
  color: #fff;
  transform: translateY(-2px);
}

.btn-sm {
  padding: 9px 20px;
  font-size: 0.875rem;
}

/* === CARDS === */
.card {
  background: var(--c-bg-white);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-md);
  border: 1px solid var(--c-border);
  transition: transform var(--t-base), box-shadow var(--t-base), border-color var(--t-base);
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--sh-xl);
  border-color: rgba(0, 212, 255, 0.3);
}

/* === FADE-UP ANIMATION === */
.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* stagger siblings */
.fade-up:nth-child(2) { transition-delay: 0.1s; }
.fade-up:nth-child(3) { transition-delay: 0.2s; }
.fade-up:nth-child(4) { transition-delay: 0.3s; }
.fade-up:nth-child(5) { transition-delay: 0.4s; }
.fade-up:nth-child(6) { transition-delay: 0.5s; }


/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: var(--z-nav);
  background: rgba(8, 15, 26, 0.6);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(0, 212, 255, 0.08);
  transition: background var(--t-base), box-shadow var(--t-base);
}

.navbar.scrolled {
  background: rgba(8, 15, 26, 0.96);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.35);
}

.nav-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--sp-4);
  height: 100%;
  display: flex;
  align-items: center;
  gap: var(--sp-5);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

/* Official logo image */
.nav-logo-img {
  height: 38px;
  width: auto;
  display: block;
  object-fit: contain;
}
/* Hide text name when logo image includes the wordmark */
.nav-brand--logo-only .nav-name { display: none; }

/* Fallback CSS grid logo (shown when no image) */
.nav-logo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  width: 24px;
  height: 24px;
}

.nav-logo span { border-radius: 2px; }
.nav-logo span:nth-child(1) { background: #3498db; }
.nav-logo span:nth-child(2) { background: #2ecc71; }
.nav-logo span:nth-child(3) { background: #f39c12; }
.nav-logo span:nth-child(4) { background: #e74c3c; }

.nav-name {
  font-weight: 700;
  font-size: 1.15rem;
  color: #fff;
  letter-spacing: 0.3px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  margin-left: 40px;
}

.nav-link {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.875rem;
  font-weight: 500;
  padding: 4px 0;
  border-bottom: 2px solid transparent;
  transition: color var(--t-fast), border-color var(--t-fast);
}

.nav-link:hover,
.nav-link.active {
  color: #fff;
  border-bottom-color: var(--c-cyan);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  flex-shrink: 0;
  margin-left: auto;
}

.nav-btn-ghost {
  color: rgba(255, 255, 255, 0.75);
  border: 1.5px solid rgba(255, 255, 255, 0.2);
  padding: 7px 18px;
  border-radius: var(--r-pill);
  font-size: 0.85rem;
  font-weight: 600;
  transition: all var(--t-fast);
}

.nav-btn-ghost:hover {
  border-color: var(--c-cyan);
  color: var(--c-cyan);
}

.nav-btn-solid {
  background: var(--c-cyan);
  color: #080f1a;
  padding: 8px 18px;
  border-radius: var(--r-pill);
  font-size: 0.85rem;
  font-weight: 700;
  transition: all var(--t-fast);
}

.nav-btn-solid:hover {
  background: #33ddff;
  transform: translateY(-1px);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  margin-left: auto;
}

.nav-toggle span {
  width: 22px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: all var(--t-base);
}

.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }


/* ============================================================
   HERO
   ============================================================ */
.hero {
  min-height: 100vh;
  padding: calc(var(--nav-h) + var(--sp-8)) var(--sp-4) var(--sp-8);
  background: linear-gradient(135deg, #0c1e3a 0%, #122848 55%, #183460 100%);
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: var(--sp-7);
  max-width: var(--container);
  margin: 0 auto;
  position: relative;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #0c1e3a 0%, #122848 55%, #183460 100%);
  z-index: 0;
}

.hero-copy, .hero-visual { position: relative; z-index: 1; }

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 212, 255, 0.1);
  border: 1px solid rgba(0, 212, 255, 0.25);
  color: var(--c-cyan);
  padding: 6px 16px;
  border-radius: var(--r-pill);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  margin-bottom: var(--sp-3);
}

.hero-eyebrow .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--c-cyan);
  animation: blink 1.4s ease-in-out infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.2; }
}

.hero-title {
  font-size: clamp(2.4rem, 5.5vw, 3.8rem);
  font-weight: 700;
  line-height: 1.1;
  color: #fff;
  margin-bottom: var(--sp-3);
}

.hero-title span {
  background: linear-gradient(90deg, var(--c-cyan), var(--c-teal));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.62);
  line-height: 1.7;
  margin-bottom: var(--sp-5);
  max-width: 480px;
}

.hero-ctas {
  display: flex;
  gap: var(--sp-3);
  flex-wrap: wrap;
  margin-bottom: var(--sp-6);
}

.hero-trust {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  flex-wrap: wrap;
}

.hero-trust-label {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.35);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  font-weight: 600;
}

.hero-trust-pills {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.trust-pill {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.55);
  padding: 4px 12px;
  border-radius: var(--r-pill);
  font-size: 0.75rem;
  font-weight: 500;
}

/* Hero Map Visual */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-map-wrap {
  position: relative;
  width: 100%;
  max-width: 480px;
  background: rgba(13, 27, 42, 0.75);
  border: 1px solid rgba(0, 212, 255, 0.15);
  border-radius: var(--r-xl);
  padding: var(--sp-3);
  box-shadow: 0 0 60px rgba(0, 212, 255, 0.07), var(--sh-xl);
  overflow: visible;
}

.hero-map-svg {
  width: 100%;
  height: auto;
  border-radius: 12px;
}

/* Pulsing rings */
.pulse-outer {
  animation: pulseRing 2.2s ease-out infinite;
}

.pulse-inner {
  animation: pulseRing 2.2s ease-out 0.4s infinite;
}

@keyframes pulseRing {
  0% { r: 10; opacity: 0.6; }
  100% { r: 22; opacity: 0; }
}

/* Route draw */
.hero-route-path {
  stroke-dasharray: 250;
  stroke-dashoffset: 250;
  animation: drawRoute 1.8s ease-out 0.6s forwards;
}

@keyframes drawRoute {
  to { stroke-dashoffset: 0; }
}

/* Floating cards */
.hero-float-card {
  position: absolute;
  background: rgba(13, 27, 42, 0.95);
  border: 1px solid rgba(0, 212, 255, 0.2);
  border-radius: var(--r-md);
  padding: 10px 14px;
  backdrop-filter: blur(10px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
  animation: floatIn 0.6s ease-out both;
  z-index: 2;
}

.hero-float-card--route {
  top: -18px;
  right: -18px;
  animation-delay: 1.8s;
}

.hero-float-card--asset {
  bottom: -18px;
  left: -18px;
  animation-delay: 2.2s;
}

@keyframes floatIn {
  from { opacity: 0; transform: scale(0.8) translateY(8px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}

.float-card-row {
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}

.fc-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}

.fc-dot--green  { background: #2ecc71; }
.fc-dot--cyan   { background: var(--c-cyan); }
.fc-dot--orange { background: #f39c12; }

.fc-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: #fff;
}

.fc-sub {
  font-size: 0.68rem;
  color: rgba(255, 255, 255, 0.45);
  margin-top: 2px;
}

.fc-battery {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 4px;
}

.fc-battery-bar {
  width: 60px;
  height: 4px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 2px;
  overflow: hidden;
}

.fc-battery-fill {
  height: 100%;
  background: #2ecc71;
  border-radius: 2px;
  transition: width 1s ease 2.5s;
  width: 0;
}

.fc-battery-pct {
  font-size: 0.68rem;
  color: #2ecc71;
  font-weight: 600;
}

/* Floating elements subtle bob */
@keyframes bob {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-6px); }
}

.hero-map-wrap { animation: bob 5s ease-in-out infinite; }


/* ============================================================
   STATS BAR
   ============================================================ */
.stats-bar {
  background: #fff;
  border-top: 1px solid var(--c-border);
  border-bottom: 1px solid var(--c-border);
  padding: var(--sp-5) 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-4);
  text-align: center;
}

.stat-item {
  padding: var(--sp-3) var(--sp-4);
  border-right: 1px solid var(--c-border);
}

.stat-item:last-child { border-right: none; }

.stat-number {
  font-size: 2rem;
  font-weight: 700;
  color: var(--c-blue);
  line-height: 1;
  margin-bottom: 4px;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--c-text-muted);
  font-weight: 500;
}


/* ============================================================
   PRODUCTS
   ============================================================ */
.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.product-card {
  padding: var(--sp-4);
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.product-card:hover .product-icon-wrap {
  transform: scale(1.08);
  box-shadow: var(--sh-glow);
}

.product-icon-wrap {
  width: 48px;
  height: 48px;
  border-radius: var(--r-md);
  background: linear-gradient(135deg, rgba(0, 212, 255, 0.12), rgba(15, 184, 160, 0.08));
  border: 1px solid rgba(0, 212, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--c-cyan);
  transition: transform var(--t-base), box-shadow var(--t-base);
}

.product-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--c-teal);
  background: rgba(15, 184, 160, 0.1);
  border: 1px solid rgba(15, 184, 160, 0.2);
  padding: 2px 10px;
  border-radius: var(--r-pill);
  align-self: flex-start;
}

.product-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--c-text-dark);
}

.product-card p {
  font-size: 0.83rem;
  color: var(--c-text-body);
  line-height: 1.6;
  flex: 1;
}

.product-link {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--c-blue);
  transition: gap var(--t-fast);
}

.product-link:hover { gap: 10px; }


/* ============================================================
   HOW IT WORKS
   ============================================================ */
.hiw-pipeline {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
  position: relative;
}

.hiw-step {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 var(--sp-3);
  position: relative;
  z-index: 1;
}

.hiw-connector {
  flex: 0 0 auto;
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, rgba(52,152,219,0.15), rgba(52,152,219,0.4), rgba(52,152,219,0.15));
  margin-top: 36px;
  position: relative;
  overflow: hidden;
}

.hiw-connector::after {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, var(--c-blue), transparent);
  animation: flow 2s linear infinite;
}

@keyframes flow {
  to { left: 100%; }
}

.hiw-num {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: linear-gradient(135deg, #e8f4fd, #e0f7f4);
  border: 1.5px solid rgba(52, 152, 219, 0.25);
  color: var(--c-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: var(--sp-3);
  transition: all var(--t-base);
}

.hiw-step:hover .hiw-num {
  background: linear-gradient(135deg, #d0ebf8, #ccf4ee);
  border-color: var(--c-blue);
  box-shadow: 0 4px 20px rgba(52,152,219,0.2);
  transform: scale(1.08);
}

.hiw-step h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--c-text-dark);
  margin-bottom: 6px;
}

.hiw-step p {
  font-size: 0.8rem;
  color: var(--c-text-body);
  line-height: 1.6;
}


/* ============================================================
   SOLUTIONS
   ============================================================ */
.solutions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.solution-card {
  padding: var(--sp-5) var(--sp-4);
  border-radius: var(--r-lg);
  background: var(--c-bg-white);
  border: 1px solid var(--c-border);
  box-shadow: var(--sh-sm);
  transition: all var(--t-base);
}

.solution-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--sh-lg);
  border-color: rgba(52, 152, 219, 0.3);
}

.sol-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--r-sm);
  background: linear-gradient(135deg, rgba(52,152,219,0.12), rgba(52,152,219,0.06));
  border: 1px solid rgba(52,152,219,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--c-blue);
  margin-bottom: var(--sp-3);
}

.solution-card h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--c-text-dark);
  margin-bottom: 8px;
}

.solution-card p {
  font-size: 0.85rem;
  color: var(--c-text-body);
  line-height: 1.65;
}


/* ============================================================
   ASSET TRACKING
   ============================================================ */
.asset-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-7);
  align-items: center;
}

.asset-features {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.asset-feature {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  padding: var(--sp-3);
  border-radius: var(--r-md);
  border: 1px solid var(--c-border);
  background: #fff;
  box-shadow: var(--sh-sm);
  transition: all var(--t-base);
}

.asset-feature:hover {
  background: #f0f9ff;
  border-color: rgba(52,152,219,0.3);
  box-shadow: var(--sh-md);
  transform: translateX(4px);
}

.asset-feat-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--r-sm);
  background: rgba(0,212,255,0.1);
  border: 1px solid rgba(0,212,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-cyan);
  font-size: 1rem;
  flex-shrink: 0;
}

.asset-feat-text h5 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--c-text-dark);
  margin-bottom: 3px;
}

.asset-feat-text p {
  font-size: 0.8rem;
  color: var(--c-text-body);
  line-height: 1.5;
}

/* Asset dashboard mockup */
.asset-dashboard {
  background: rgba(13,27,42,0.9);
  border: 1px solid rgba(0,212,255,0.15);
  border-radius: var(--r-xl);
  padding: var(--sp-4);
  box-shadow: var(--sh-xl), var(--sh-glow);
}

.ad-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--sp-3);
  padding-bottom: var(--sp-2);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.ad-header h4 {
  font-size: 0.85rem;
  font-weight: 700;
  color: #fff;
}

.ad-live {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.72rem;
  color: #2ecc71;
  font-weight: 600;
}

.ad-live-dot {
  width: 6px;
  height: 6px;
  background: #2ecc71;
  border-radius: 50%;
  animation: blink 1.2s ease-in-out infinite;
}

.asset-row {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

.asset-row:last-child { border-bottom: none; }

.ar-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--r-sm);
  background: rgba(0,212,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-cyan);
  font-size: 0.85rem;
  flex-shrink: 0;
}

.ar-info { flex: 1; }

.ar-name {
  font-size: 0.8rem;
  font-weight: 600;
  color: rgba(255,255,255,0.85);
}

.ar-loc {
  font-size: 0.7rem;
  color: var(--c-text-dim);
}

.ar-battery {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 3px;
}

.ar-batt-bar {
  width: 48px;
  height: 4px;
  background: rgba(255,255,255,0.08);
  border-radius: 2px;
  overflow: hidden;
}

.ar-batt-fill {
  height: 100%;
  border-radius: 2px;
}

.ar-batt-fill--hi  { background: #2ecc71; }
.ar-batt-fill--mid { background: #f39c12; }
.ar-batt-fill--low { background: #e74c3c; }

.ar-batt-pct {
  font-size: 0.68rem;
  color: var(--c-text-dim);
}

.ar-status {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}

.ar-status--on  { background: #2ecc71; }
.ar-status--off { background: rgba(255,255,255,0.2); }


/* ============================================================
   INDUSTRIES
   ============================================================ */
.industries-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--sp-3);
}

.industry-card {
  height: 220px;
  perspective: 1000px;
  cursor: pointer;
}

.industry-card-inner {
  position: relative;
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;
  transition: transform 0.65s ease;
  border-radius: var(--r-lg);
}

.industry-card:hover .industry-card-inner,
.industry-card.flipped .industry-card-inner {
  transform: rotateY(180deg);
}

.industry-front,
.industry-back {
  position: absolute;
  inset: 0;
  border-radius: var(--r-lg);
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  padding: var(--sp-4);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.industry-front {
  background: var(--c-bg-white);
  border: 1px solid var(--c-border);
  box-shadow: var(--sh-sm);
}

.industry-icon-wrap {
  width: 56px;
  height: 56px;
  border-radius: var(--r-md);
  background: linear-gradient(135deg, rgba(52,152,219,0.1), rgba(52,152,219,0.05));
  border: 1px solid rgba(52,152,219,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--c-blue);
  margin-bottom: var(--sp-2);
  transition: all var(--t-base);
}

.industry-card:hover .industry-icon-wrap {
  background: linear-gradient(135deg, rgba(0,212,255,0.15), rgba(15,184,160,0.1));
  border-color: rgba(0,212,255,0.3);
  color: var(--c-cyan);
}

.industry-front h4 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--c-text-dark);
  margin-bottom: 6px;
}

.industry-hint {
  font-size: 0.68rem;
  color: var(--c-text-muted);
}

.industry-back {
  background: linear-gradient(135deg, #1e3a5f, #0d1b2a);
  border: 1px solid rgba(0,212,255,0.2);
  box-shadow: var(--sh-lg);
  transform: rotateY(180deg);
  text-align: left;
  align-items: flex-start;
  justify-content: flex-start;
  gap: 10px;
}

.industry-back h5 {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--c-cyan);
  margin-bottom: 3px;
}

.industry-back p {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.5;
}

.ib-block { margin-bottom: 8px; }


/* ============================================================
   INTERACTIVE DEMO
   ============================================================ */
.demo-wrap {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: var(--sp-5);
  align-items: start;
}

.demo-controls {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--r-xl);
  padding: var(--sp-4);
  box-shadow: var(--sh-md);
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.demo-controls label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--c-text-body);
  display: block;
  margin-bottom: 6px;
}

.floor-tabs {
  display: flex;
  gap: 6px;
}

.floor-tab {
  flex: 1;
  padding: 7px;
  border-radius: var(--r-sm);
  background: var(--c-bg-light);
  border: 1px solid var(--c-border);
  color: var(--c-text-body);
  font-size: 0.8rem;
  font-weight: 600;
  transition: all var(--t-fast);
  text-align: center;
}

.floor-tab.active {
  background: rgba(52,152,219,0.1);
  border-color: var(--c-blue);
  color: var(--c-blue);
}

.demo-origin-display {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: rgba(0,212,255,0.08);
  border: 1px solid rgba(0,212,255,0.2);
  border-radius: var(--r-sm);
  font-size: 0.8rem;
  color: var(--c-cyan);
  font-weight: 600;
}

.demo-select {
  width: 100%;
  padding: 9px 12px;
  background: var(--c-bg-light);
  border: 1.5px solid var(--c-border);
  border-radius: var(--r-sm);
  color: var(--c-text-dark);
  font-size: 0.85rem;
  font-family: var(--font);
  appearance: none;
  cursor: pointer;
  transition: border-color var(--t-fast);
}

.demo-select:focus {
  outline: none;
  border-color: var(--c-blue);
  box-shadow: 0 0 0 3px rgba(52,152,219,0.1);
}

.demo-select option { background: #fff; color: var(--c-text-dark); }

.demo-find-btn {
  width: 100%;
  padding: 12px;
  background: var(--c-cyan);
  color: #080f1a;
  border-radius: var(--r-pill);
  font-size: 0.9rem;
  font-weight: 700;
  transition: all var(--t-base);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.demo-find-btn:hover:not(:disabled) {
  background: #33ddff;
  transform: translateY(-2px);
}

.demo-find-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.demo-result {
  display: none;
  flex-direction: column;
  gap: 8px;
  padding: var(--sp-3);
  background: rgba(15,184,160,0.08);
  border: 1px solid rgba(15,184,160,0.2);
  border-radius: var(--r-md);
  animation: fadeIn 0.4s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

.demo-result-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--c-text-body);
}

.demo-result-row i {
  color: var(--c-teal);
  width: 14px;
}

.demo-map-wrap {
  background: rgba(10,22,40,0.95);
  border: 1px solid rgba(0,212,255,0.18);
  border-radius: var(--r-xl);
  padding: var(--sp-4);
  box-shadow: var(--sh-xl);
  overflow: hidden;
}

#demo-svg {
  width: 100%;
  height: auto;
}


/* ============================================================
   MISSION & VISION  (upgraded version from earlier)
   ============================================================ */
.mv-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-5);
}

.mv-card {
  background: var(--c-bg-white);
  border-radius: var(--r-xl);
  padding: var(--sp-6) var(--sp-5);
  box-shadow: var(--sh-md);
  border: 1px solid var(--c-border);
  text-align: center;
  transition: transform var(--t-base), box-shadow var(--t-base);
}

.mv-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--sh-xl);
}

.mv-icon-wrap {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--sp-4);
  font-size: 1.8rem;
}

.mv-mission .mv-icon-wrap { background: #eaf4fd; color: var(--c-blue); }
.mv-vision  .mv-icon-wrap { background: #eafaf1; color: var(--c-teal); }

.mv-card h3 {
  font-size: 1.35rem;
  margin-bottom: var(--sp-2);
}

.mv-mission h3 { color: var(--c-blue); }
.mv-vision  h3 { color: #27ae60; }

.mv-card p {
  color: var(--c-text-body);
  font-size: 0.95rem;
  line-height: 1.7;
  margin: 0;
}


/* ============================================================
   ABOUT US + TIMELINE
   ============================================================ */
.about-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-7);
  align-items: start;
}

.about-image img {
  border-radius: var(--r-xl);
  box-shadow: var(--sh-xl);
  width: 100%;
  object-fit: cover;
}

.about-content h2 {
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  font-weight: 700;
  color: var(--c-text-dark);
  margin-bottom: var(--sp-3);
}

.about-content p {
  font-size: 0.95rem;
  color: var(--c-text-body);
  line-height: 1.75;
  margin-bottom: var(--sp-3);
}

/* Timeline */
.timeline {
  margin-top: var(--sp-6);
}

.timeline h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--c-text-dark);
  margin-bottom: var(--sp-4);
  display: flex;
  align-items: center;
  gap: 8px;
}

.tl-list {
  position: relative;
  padding-left: 28px;
}

.tl-list::before {
  content: '';
  position: absolute;
  left: 7px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(to bottom, var(--c-cyan), var(--c-teal));
  border-radius: 1px;
}

.tl-item {
  position: relative;
  margin-bottom: var(--sp-3);
}

.tl-item::before {
  content: '';
  position: absolute;
  left: -24px;
  top: 5px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--c-blue);
  border: 2px solid #fff;
  box-shadow: 0 0 0 2px var(--c-blue);
}

.tl-year {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--c-blue);
  text-transform: uppercase;
  letter-spacing: 0.6px;
}

.tl-event {
  font-size: 0.85rem;
  color: var(--c-text-body);
  margin-top: 1px;
}


/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-4);
}

.testi-card {
  padding: var(--sp-5);
  border-radius: var(--r-xl);
  background: var(--c-bg-white);
  border: 1px solid var(--c-border);
  box-shadow: var(--sh-sm);
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  transition: all var(--t-base);
}

.testi-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--sh-lg);
  border-color: rgba(52,152,219,0.25);
}

.testi-stars {
  color: #f39c12;
  font-size: 0.85rem;
  letter-spacing: 2px;
}

.testi-quote {
  font-size: 0.9rem;
  color: var(--c-text-body);
  line-height: 1.7;
  font-style: italic;
  flex: 1;
}

.testi-person {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
}

.testi-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--c-blue), var(--c-teal));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}

.testi-name {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--c-text-dark);
}

.testi-role {
  font-size: 0.75rem;
  color: var(--c-text-muted);
}

.testi-logo {
  margin-top: var(--sp-2);
  padding-top: var(--sp-2);
  border-top: 1px solid var(--c-border);
  height: 28px;
  background: var(--c-bg-light);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.testi-logo span {
  font-size: 0.68rem;
  color: var(--c-text-muted);
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}


/* ============================================================
   CONTACT
   ============================================================ */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: var(--sp-7);
  align-items: start;
}

.contact-info h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--c-text-dark);
  margin-bottom: var(--sp-4);
}

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  margin-bottom: var(--sp-4);
}

.cd-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--r-md);
  background: linear-gradient(135deg, rgba(52,152,219,0.1), rgba(52,152,219,0.05));
  border: 1px solid rgba(52,152,219,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-blue);
  font-size: 1rem;
  flex-shrink: 0;
}

.cd-text strong {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--c-text-dark);
  margin-bottom: 2px;
}

.cd-text span, .cd-text a {
  font-size: 0.85rem;
  color: var(--c-text-body);
  transition: color var(--t-fast);
}

.cd-text a:hover { color: var(--c-blue); }

.contact-social {
  display: flex;
  gap: var(--sp-2);
  margin-top: var(--sp-5);
  padding-top: var(--sp-4);
  border-top: 1px solid var(--c-border);
}

.soc-link {
  width: 42px;
  height: 42px;
  border-radius: var(--r-sm);
  background: var(--c-bg-light);
  border: 1px solid var(--c-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.05rem;
  color: var(--c-text-dark);
  transition: all var(--t-base);
}

.soc-link:hover {
  background: var(--c-blue);
  border-color: var(--c-blue);
  color: #fff;
  transform: translateY(-3px);
}

/* Contact Form */
.contact-form-wrap {
  background: var(--c-bg-white);
  border: 1px solid var(--c-border);
  border-radius: var(--r-xl);
  padding: var(--sp-6);
  box-shadow: var(--sh-md);
}

.contact-form-wrap h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--c-text-dark);
  margin-bottom: var(--sp-4);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-3);
}

.form-field {
  margin-bottom: var(--sp-3);
}

.form-field label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--c-text-dark);
  margin-bottom: 6px;
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid var(--c-border);
  border-radius: var(--r-sm);
  font-family: var(--font);
  font-size: 0.875rem;
  color: var(--c-text-dark);
  background: var(--c-bg-light);
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
  appearance: none;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--c-blue);
  box-shadow: 0 0 0 3px rgba(52,152,219,0.12);
  background: #fff;
}

.form-field input.invalid,
.form-field select.invalid,
.form-field textarea.invalid {
  border-color: #e74c3c;
}

.field-error {
  font-size: 0.72rem;
  color: #e74c3c;
  margin-top: 4px;
  display: none;
}

.field-error.show { display: block; }

.form-field textarea { resize: vertical; min-height: 110px; }

.btn-submit {
  width: 100%;
  padding: 14px;
  background: var(--c-blue);
  color: #fff;
  border: none;
  border-radius: var(--r-pill);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--t-base);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow: 0 4px 16px rgba(52,152,219,0.3);
}

.btn-submit:hover {
  background: #2980b9;
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(52,152,219,0.4);
}

.form-success {
  display: none;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--sp-3);
  padding: var(--sp-5);
  animation: fadeIn 0.5s ease;
}

.form-success.show { display: flex; }

.form-success-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: #eafaf1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: #27ae60;
}

.form-success h4 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--c-text-dark);
}

.form-success p {
  font-size: 0.875rem;
  color: var(--c-text-body);
}


/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: #060d18;
  color: rgba(255,255,255,0.7);
  padding: var(--sp-8) 0 var(--sp-4);
  border-top: 1px solid rgba(255,255,255,0.06);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr 1fr;
  gap: var(--sp-5);
  padding-bottom: var(--sp-6);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  margin-bottom: var(--sp-4);
}

.footer-brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: var(--sp-3);
}

.footer-brand-logo span.f-name {
  font-size: 1.25rem;
  font-weight: 700;
  color: #fff;
}

.footer-tagline {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.45);
  line-height: 1.65;
  max-width: 260px;
  margin-bottom: var(--sp-4);
}

.footer-ctas {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.footer-col h4 {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: rgba(255,255,255,0.85);
  margin-bottom: var(--sp-3);
}

.footer-col li {
  margin-bottom: 10px;
}

.footer-col a {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.48);
  transition: color var(--t-fast);
}

.footer-col a:hover { color: var(--c-cyan); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--sp-3);
  padding-top: var(--sp-3);
}

.footer-copy {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.3);
}

.footer-social {
  display: flex;
  gap: 12px;
}

.footer-social a {
  width: 36px;
  height: 36px;
  border-radius: var(--r-sm);
  border: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.5);
  font-size: 0.9rem;
  transition: all var(--t-base);
}

.footer-social a:hover {
  border-color: var(--c-cyan);
  color: var(--c-cyan);
  transform: translateY(-3px);
}

.footer-legal {
  display: flex;
  gap: var(--sp-3);
}

.footer-legal a {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.25);
  transition: color var(--t-fast);
}

.footer-legal a:hover { color: var(--c-cyan); }


/* ============================================================
   ASSIST WIDGET
   ============================================================ */
.assist {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: var(--z-assist);
}

.assist-bubble {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: var(--c-blue);
  color: #fff;
  font-size: 1.4rem;
  border: none;
  cursor: pointer;
  box-shadow: 0 6px 20px rgba(52,152,219,0.5);
  transition: all var(--t-base);
  display: flex;
  align-items: center;
  justify-content: center;
}

.assist-bubble:hover {
  background: #2980b9;
  transform: scale(1.06);
}

.assist-panel {
  position: absolute;
  bottom: 70px;
  right: 0;
  width: 290px;
  background: #1f2d3d;
  border-radius: var(--r-xl);
  padding: var(--sp-4);
  box-shadow: var(--sh-xl);
  display: none;
}

.assist-panel.open { display: block; animation: fadeIn 0.25s ease; }

.assist-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 6px;
}

.assist-header h4 { color: #fff; font-size: 1.1rem; }

.assist-close {
  color: rgba(255,255,255,0.5);
  font-size: 1.4rem;
  line-height: 1;
  transition: color var(--t-fast);
}

.assist-close:hover { color: #fff; }

.assist-text {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: var(--sp-3);
}

.assist-actions { display: flex; flex-direction: column; gap: 8px; }

.assist-btn-main {
  display: block;
  text-align: center;
  padding: 11px;
  background: var(--c-blue);
  color: #fff;
  border-radius: var(--r-sm);
  font-weight: 600;
  font-size: 0.875rem;
  transition: background var(--t-fast);
}

.assist-btn-main:hover { background: #2980b9; }

.assist-btn-dismiss {
  width: 100%;
  text-align: center;
  padding: 9px;
  background: transparent;
  color: rgba(255,255,255,0.45);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--r-sm);
  font-size: 0.875rem;
  transition: all var(--t-fast);
}

.assist-btn-dismiss:hover {
  background: rgba(255,255,255,0.06);
  color: rgba(255,255,255,0.7);
}


/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) {
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .industries-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-top { grid-template-columns: 1fr 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; padding-top: calc(var(--nav-h) + 40px); }
  .hero-visual { order: -1; max-width: 480px; margin: 0 auto; }
  .hero-map-wrap { animation: none; }
  .asset-layout { grid-template-columns: 1fr; }
  .about-layout { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
  .demo-wrap { grid-template-columns: 1fr; }
  .solutions-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .hiw-pipeline { flex-direction: column; align-items: center; }
  .hiw-connector { width: 2px; height: 40px; margin-top: 0; }
  .hiw-connector::after {
    top: -100%; left: 0;
    width: 100%; height: 100%;
    animation: flowDown 2s linear infinite;
  }
  @keyframes flowDown {
    to { top: 100%; }
  }
}

@media (max-width: 680px) {
  .section { padding: 52px 0; }
  .nav-links { display: none; flex-direction: column; position: absolute; top: var(--nav-h); left: 0; right: 0; background: rgba(8,15,26,0.98); padding: var(--sp-3) 0; border-bottom: 1px solid rgba(0,212,255,0.1); }
  .nav-links.open { display: flex; }
  .nav-links .nav-link { padding: 12px var(--sp-4); border-bottom: none; }
  .nav-actions { display: none; }
  .nav-toggle { display: flex; }
  .navbar { position: relative; }
  .navbar { position: fixed; }

  .hero { padding-top: calc(var(--nav-h) + 20px); }
  .hero-ctas { flex-direction: column; }
  .hero-ctas .btn { width: 100%; justify-content: center; }

  .products-grid { grid-template-columns: 1fr; }
  .mv-grid { grid-template-columns: 1fr; }
  .industries-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: 1fr; }
  .solutions-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .stat-item { border-right: none; border-bottom: 1px solid var(--c-border); }
  .form-row { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: var(--sp-4); }
  .footer-bottom { flex-direction: column; text-align: center; }
  .contact-social { justify-content: center; }
}

@media (max-width: 420px) {
  .industries-grid { grid-template-columns: 1fr; }
  .hero-float-card { display: none; }
}


/* ============================================================
   PAGE HERO (inner pages banner)
   ============================================================ */
.page-hero-section {
  background: linear-gradient(135deg, #0c1e3a 0%, #122848 55%, #183460 100%);
  padding: calc(var(--nav-h) + 72px) 0 80px;
  text-align: center;
}

.page-hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(0,212,255,0.1);
  border: 1px solid rgba(0,212,255,0.25);
  color: var(--c-cyan);
  padding: 5px 14px;
  border-radius: var(--r-pill);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  margin-bottom: var(--sp-3);
}

.page-hero-title {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 700;
  color: #fff;
  line-height: 1.15;
  margin-bottom: var(--sp-3);
}

.page-hero-title span {
  background: linear-gradient(90deg, var(--c-cyan), var(--c-teal));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.page-hero-sub {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.55);
  max-width: 520px;
  margin: 0 auto var(--sp-5);
  line-height: 1.7;
}

.page-hero-actions {
  display: flex;
  gap: var(--sp-3);
  justify-content: center;
  flex-wrap: wrap;
}


/* ============================================================
   CTA BANNER (dark full-width)
   ============================================================ */
.cta-banner {
  background: linear-gradient(135deg, #0c1e3a 0%, #122848 100%);
  padding: 80px 0;
  text-align: center;
}

.cta-banner h2 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 700;
  color: #fff;
  margin-bottom: var(--sp-3);
}

.cta-banner p {
  font-size: 1rem;
  color: rgba(255,255,255,0.52);
  margin: 0 auto var(--sp-5);
  max-width: 480px;
  line-height: 1.7;
}

.cta-banner-actions {
  display: flex;
  gap: var(--sp-3);
  justify-content: center;
  flex-wrap: wrap;
}


/* ============================================================
   SECTION "MORE" CTA ROW
   ============================================================ */
.section-more-row {
  text-align: center;
  margin-top: 52px;
  padding-top: 40px;
  border-top: 1px solid var(--c-border);
}

.section-more-row p {
  font-size: 0.95rem;
  color: var(--c-text-body);
  margin-bottom: var(--sp-3);
}


/* ============================================================
   PRODUCT FEATURE SECTIONS (products.html)
   ============================================================ */
.prod-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-8);
  align-items: center;
}

.prod-split--flip { direction: rtl; }
.prod-split--flip > * { direction: ltr; }

.prod-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--c-teal);
  background: rgba(15,184,160,0.1);
  border: 1px solid rgba(15,184,160,0.2);
  padding: 4px 12px;
  border-radius: var(--r-pill);
  margin-bottom: var(--sp-3);
}

.prod-title {
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  font-weight: 700;
  color: var(--c-text-dark);
  margin-bottom: var(--sp-3);
  line-height: 1.2;
}

.prod-desc {
  font-size: 0.95rem;
  color: var(--c-text-body);
  line-height: 1.75;
  margin-bottom: var(--sp-5);
}

.prod-features {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: var(--sp-5);
}

.prod-feature {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.pf-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--r-sm);
  background: linear-gradient(135deg, rgba(52,152,219,0.12), rgba(52,152,219,0.06));
  border: 1px solid rgba(52,152,219,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-blue);
  font-size: 0.875rem;
  flex-shrink: 0;
}

.pf-text h5 {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--c-text-dark);
  margin-bottom: 2px;
}

.pf-text p {
  font-size: 0.8rem;
  color: var(--c-text-body);
  line-height: 1.55;
}

.prod-specs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.prod-spec {
  background: var(--c-bg-light);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  padding: 14px 10px;
  text-align: center;
}

.prod-spec-val {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--c-blue);
  line-height: 1;
  margin-bottom: 4px;
}

.prod-spec-label {
  font-size: 0.7rem;
  color: var(--c-text-muted);
  font-weight: 500;
  line-height: 1.3;
}

.prod-visual-box {
  background: #ffffff;
  border: 1px solid var(--c-border);
  border-radius: var(--r-xl);
  padding: var(--sp-5);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 320px;
}

/* Device card for InovaNode */
.device-card-wrap {
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: center;
  width: 100%;
}

.device-card {
  background: linear-gradient(135deg, #1a3055, #0f2040);
  border-radius: var(--r-xl);
  padding: var(--sp-5);
  width: 100%;
  max-width: 280px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.2);
  text-align: center;
}

.device-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(0,212,255,0.15);
  border: 2px solid rgba(0,212,255,0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: var(--c-cyan);
  margin: 0 auto var(--sp-3);
}

.device-name {
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 4px;
}


/* ============================================================
   HOMEPAGE — LIGHT HERO + 3D PRODUCT STAGE
   (Inspired by premium editorial product showcases)
   ============================================================ */

/* Navbar overrides when sitting on a light hero */
.navbar--light { background: rgba(245,247,251,0.95); backdrop-filter: blur(16px); border-bottom: 1px solid rgba(0,0,0,0.09); }
.navbar--light .nav-name,
.navbar--light .nav-link { color: #0c1e3a; }
.navbar--light .nav-link:hover { color: #3498db; }
.navbar--light .nav-link.active { color: #3498db; }
/* Microsoft-style search + sign-in on light navbar */
.nav-search-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: #0c1e3a;
  font-size: 0.85rem;
  font-weight: 500;
  font-family: 'Poppins', sans-serif;
  padding: 6px 10px;
  display: flex;
  align-items: center;
  gap: 5px;
  transition: color 0.18s;
  text-decoration: none;
}
.nav-search-btn:hover { color: #3498db; }
.nav-search-btn i { font-size: 0.8rem; }

.nav-signin {
  font-size: 0.85rem;
  font-weight: 500;
  color: #0c1e3a;
  text-decoration: none;
  padding: 6px 10px;
  transition: color 0.18s;
  white-space: nowrap;
}
.nav-signin:hover { color: #3498db; }

.nav-avatar {
  width: 34px; height: 34px;
  border-radius: 50%;
  border: 1.5px solid #0c1e3a;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.68rem; font-weight: 700;
  color: #0c1e3a;
  text-decoration: none;
  flex-shrink: 0;
  transition: all 0.18s;
  letter-spacing: 0.5px;
}
.nav-avatar:hover { background: rgba(12,30,58,0.07); border-color: #3498db; color: #3498db; }

/* ============================================================
   DROPDOWN MENUS
   ============================================================ */

/* Li wrapper for items with dropdowns */
.nav-item--has-dropdown {
  position: relative;
}

/* Chevron beside nav link text */
.nav-chevron {
  font-size: 0.58rem;
  margin-left: 3px;
  transition: transform 0.2s;
  display: inline-block;
}
.nav-item--has-dropdown:hover .nav-chevron { transform: rotate(180deg); }

/* Dropdown panel base */
.nav-dropdown {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%) translateY(6px);
  background: #ffffff;
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: 10px;
  box-shadow: 0 12px 40px rgba(0,0,0,0.12), 0 2px 8px rgba(0,0,0,0.06);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.18s ease, transform 0.18s ease;
  z-index: 500;
}
.nav-item--has-dropdown:hover .nav-dropdown,
.nav-item--has-dropdown:focus-within .nav-dropdown {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}
/* Invisible bridge so mouse can travel from link to panel */
.nav-dropdown::before {
  content: '';
  position: absolute;
  top: -14px; left: 0; right: 0;
  height: 14px;
}

/* ---- PRODUCTS DROPDOWN ---- */
.nav-dropdown--products {
  width: 440px;
  padding: 20px;
}
.ndp-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  margin-bottom: 14px;
}
.ndp-item {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 10px 12px;
  border-radius: 8px;
  text-decoration: none;
  transition: background 0.15s;
}
.ndp-item:hover { background: rgba(52,152,219,0.07); }
.ndp-icon {
  width: 30px; height: 30px;
  border-radius: 7px;
  background: rgba(52,152,219,0.1);
  border: 1px solid rgba(52,152,219,0.15);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.72rem; color: #3498db; flex-shrink: 0;
}
.ndp-text h6 { font-size: 0.8rem; font-weight: 700; color: #0c1630; margin: 0 0 2px; line-height: 1.2; }
.ndp-text p  { font-size: 0.7rem; color: #64748b; margin: 0; line-height: 1.3; }
.ndp-footer {
  border-top: 1px solid rgba(0,0,0,0.07);
  padding-top: 12px;
}
.ndp-footer a {
  font-size: 0.8rem; font-weight: 600; color: #3498db;
  text-decoration: none; display: inline-flex; align-items: center; gap: 5px;
}
.ndp-footer a:hover { text-decoration: underline; }
.ndp-footer a i { font-size: 0.65rem; }

/* ---- INDUSTRIES DROPDOWN ---- */
.nav-dropdown--industries {
  width: 210px;
  padding: 14px;
}
.ndi-list {
  list-style: none; padding: 0; margin: 0 0 10px;
  display: flex; flex-direction: column; gap: 2px;
}
.ndi-list li a {
  display: flex; align-items: center; gap: 9px;
  padding: 8px 10px; border-radius: 7px;
  font-size: 0.81rem; font-weight: 500; color: #1a2e4a;
  text-decoration: none; transition: background 0.15s, color 0.15s;
}
.ndi-list li a:hover { background: rgba(52,152,219,0.07); color: #3498db; }
.ndi-list li a i { width: 14px; font-size: 0.72rem; color: #3498db; flex-shrink: 0; }
.ndi-footer {
  border-top: 1px solid rgba(0,0,0,0.07);
  padding-top: 10px;
}
.ndi-footer a {
  font-size: 0.8rem; font-weight: 600; color: #3498db;
  text-decoration: none; display: inline-flex; align-items: center; gap: 5px;
}
.ndi-footer a:hover { text-decoration: underline; }
.ndi-footer a i { font-size: 0.65rem; }

.navbar--light .nav-btn-ghost {
  color: #0c1e3a;
  border-color: rgba(12,30,58,0.22);
}
.navbar--light .nav-btn-ghost:hover { background: rgba(12,30,58,0.06); }
.navbar--light.scrolled { background: rgba(255,255,255,0.98); border-bottom: 1px solid rgba(0,0,0,0.09); box-shadow: 0 2px 16px rgba(0,0,0,0.06); }
.navbar--light .nav-toggle span { background: #0c1e3a; }

/* Hero section – professional light theme */
.hero-light-section {
  background: linear-gradient(145deg, #f5f7fb 0%, #eef3fa 50%, #f0f5fc 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: calc(var(--nav-h) + 48px) 0 72px;
  overflow: hidden;
  position: relative;
}
.hero-light-section::before {
  content: '';
  position: absolute;
  top: -160px; right: -100px;
  width: 650px; height: 650px;
  background: radial-gradient(circle, rgba(52,152,219,0.08) 0%, transparent 65%);
  pointer-events: none;
}
.hero-light-section::after {
  content: '';
  position: absolute;
  bottom: -100px; left: -80px;
  width: 540px; height: 540px;
  background: radial-gradient(circle, rgba(15,184,160,0.06) 0%, transparent 65%);
  pointer-events: none;
}

.hero-light-inner {
  display: grid;
  grid-template-columns: 1fr 580px;
  gap: 48px;
  align-items: center;
  position: relative;
  z-index: 1;
}

/* Copy – dark text on light bg */
.hero-light-copy .hero-eyebrow {
  background: rgba(52,152,219,0.09);
  border: 1px solid rgba(52,152,219,0.2);
  color: #3498db;
}
.hero-light-copy .hero-eyebrow .dot { background: #3498db; }
.hero-light-copy .hero-title { color: #0c1630; }
.hero-light-copy .hero-title span {
  color: transparent;
  -webkit-text-fill-color: transparent;
  background: linear-gradient(135deg, #3498db 0%, #0fb8a0 100%);
  -webkit-background-clip: text;
  background-clip: text;
}
.hero-light-copy .hero-sub { color: #5a6a80; }
.hero-light-copy .btn-primary {
  background: #3498db;
  color: #fff;
  box-shadow: none;
}
.hero-light-copy .btn-primary:hover { background: #2980b9; box-shadow: none; transform: none; }
.hero-light-copy .btn-secondary {
  background: transparent;
  border: 2px solid rgba(12,22,50,0.2);
  color: #0c1630;
  box-shadow: none;
}
.hero-light-copy .btn-secondary:hover { background: rgba(12,22,50,0.05); }
.hero-light-copy .hero-trust-label  { color: #8a9ab0; }
.hero-light-copy .trust-pill {
  background: rgba(12,22,50,0.05);
  border: 1px solid rgba(12,22,50,0.1);
  color: #4a5a6e;
  border: 1px solid rgba(255,255,255,0.14);
}


/* =====================================================
   3D PRODUCT STAGE
   ===================================================== */
.h3d-stage {
  position: relative;
  width: 560px;
  height: 540px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Ambient blobs – very subtle on light bg */
.h3d-blob {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(60px);
}
.h3d-blob--blue   { width: 360px; height: 360px; background: rgba(52,152,219,0.1);  top: 50px;   right: 20px;  }
.h3d-blob--purple { width: 300px; height: 300px; background: rgba(120,55,220,0.07); bottom: 60px; left: 40px; }
.h3d-blob--cyan   { width: 230px; height: 230px; background: rgba(0,180,220,0.07);  top: 20px;   left: 90px;  }

/* Signal pulse rings – centred on device */
.h3d-rings {
  position: absolute;
  top: 50%; left: 50%;
  pointer-events: none;
  z-index: 1;
}
.h3d-ring {
  position: absolute;
  border-radius: 50%;
  transform: translate(-50%,-50%) scale(0);
  animation: h3dRingExpand 3.8s ease-out infinite;
}
.h3d-ring:nth-child(1) { width: 260px; height: 260px; border: 1.5px solid rgba(52,152,219,0.22); animation-delay: 0s; }
.h3d-ring:nth-child(2) { width: 360px; height: 360px; border: 1.5px solid rgba(52,152,219,0.14); animation-delay: 1.26s; }
.h3d-ring:nth-child(3) { width: 460px; height: 460px; border: 1px solid rgba(52,152,219,0.08); animation-delay: 2.53s; }
@keyframes h3dRingExpand {
  0%   { transform: translate(-50%,-50%) scale(0.08); opacity: 0.85; }
  100% { transform: translate(-50%,-50%) scale(1);    opacity: 0; }
}

/* Float wrapper – vertical drift */
.h3d-device-wrap {
  position: relative;
  z-index: 10;
  animation: h3dFloat 5s ease-in-out infinite;
  margin-bottom: 60px;
}
@keyframes h3dFloat {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(-22px); }
}

/* Device – CSS 3D perspective tilt + slow swing */
.h3d-device {
  width: 196px;
  height: 196px;
  background: linear-gradient(145deg, #1e3f6a 0%, #102a50 40%, #0c1e3a 100%);
  border-radius: 24px;
  border: 1.5px solid rgba(0,212,255,0.35);
  box-shadow:
    0 0 0 1px rgba(52,152,219,0.15),
    inset 0 1px 0 rgba(255,255,255,0.07),
    0 40px 80px rgba(52,100,200,0.18),
    0 20px 40px rgba(0,0,0,0.22);
  transform: perspective(900px) rotateX(-12deg) rotateY(-20deg);
  animation: h3dDeviceSwing 16s ease-in-out infinite;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  position: relative;
  overflow: hidden;
}
/* Scan line sweep */
.h3d-device::before {
  content: '';
  position: absolute;
  top: -100%; left: 0; right: 0; height: 50%;
  background: linear-gradient(to bottom, transparent, rgba(0,212,255,0.04), transparent);
  animation: h3dScan 4s linear infinite;
}
@keyframes h3dScan {
  from { top: -50%; }
  to   { top: 150%; }
}

@keyframes h3dDeviceSwing {
  0%   { transform: perspective(900px) rotateX(-12deg) rotateY(-20deg); }
  30%  { transform: perspective(900px) rotateX(-9deg)  rotateY(-6deg); }
  65%  { transform: perspective(900px) rotateX(-15deg) rotateY(-34deg); }
  100% { transform: perspective(900px) rotateX(-12deg) rotateY(-20deg); }
}

/* LED row */
.h3d-leds {
  display: flex;
  gap: 8px;
  position: absolute;
  top: 20px; left: 22px;
}
.h3d-led {
  width: 9px; height: 9px; border-radius: 50%;
}
.h3d-led--b { background: #00d4ff; box-shadow: 0 0 10px #00d4ff, 0 0 20px rgba(0,212,255,0.5); animation: ledBlink 2s   ease-in-out infinite; }
.h3d-led--g { background: #2ecc71; box-shadow: 0 0 10px #2ecc71; animation: ledBlink 3s   ease-in-out infinite 0.9s; }
.h3d-led--o { background: #f39c12; box-shadow: 0 0 8px  #f39c12; animation: ledBlink 4s   ease-in-out infinite 1.7s; }
.h3d-led--d { background: rgba(0,212,255,0.28); }
@keyframes ledBlink {
  0%,100% { opacity: 1; }
  50%      { opacity: 0.25; }
}

.h3d-device-icon {
  width: 60px; height: 60px;
  border-radius: 50%;
  background: rgba(0,212,255,0.1);
  border: 1.5px solid rgba(0,212,255,0.38);
  display: flex; align-items: center; justify-content: center;
  color: #00d4ff;
  font-size: 1.5rem;
  animation: h3dIconGlow 3s ease-in-out infinite;
}
@keyframes h3dIconGlow {
  0%,100% { box-shadow: 0 0 10px rgba(0,212,255,0.2), 0 0 20px rgba(0,212,255,0.1); }
  50%      { box-shadow: 0 0 22px rgba(0,212,255,0.45), 0 0 44px rgba(0,212,255,0.22); }
}

.h3d-device-brand {
  font-family: Poppins, sans-serif;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 2.8px;
  color: rgba(0,212,255,0.65);
  text-transform: uppercase;
}

.h3d-device-status {
  font-family: Poppins, sans-serif;
  font-size: 0.56rem;
  letter-spacing: 0.8px;
  color: rgba(0,212,255,0.42);
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 5px;
}
.h3d-status-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: #2ecc71;
  box-shadow: 0 0 7px #2ecc71;
  animation: ledBlink 1.8s ease-in-out infinite;
}

/* Progress bar at bottom of device */
.h3d-conn-bar {
  position: absolute;
  bottom: 20px; left: 22px; right: 22px;
  height: 3px; border-radius: 2px;
  background: rgba(0,212,255,0.1);
  overflow: hidden;
}
.h3d-conn-fill {
  height: 100%; width: 0;
  background: linear-gradient(90deg, #00d4ff, #0fb8a0);
  border-radius: 2px;
  animation: h3dConnAnim 2.6s ease-in-out infinite;
}
@keyframes h3dConnAnim {
  0%   { width: 0; opacity: 1; }
  65%  { width: 100%; opacity: 1; }
  85%  { width: 100%; opacity: 0; }
  100% { width: 0; opacity: 0; }
}

/* Shadow/glow below the device */
.h3d-device-glow {
  position: absolute;
  bottom: -22px; left: 50%;
  transform: translateX(-50%);
  width: 160px; height: 28px;
  background: radial-gradient(ellipse, rgba(52,152,219,0.2) 0%, transparent 70%);
  filter: blur(8px);
  animation: h3dGlowBreath 5s ease-in-out infinite;
}
@keyframes h3dGlowBreath {
  0%,100% { opacity: 0.6; transform: translateX(-50%) scaleX(1); }
  50%      { opacity: 1;   transform: translateX(-50%) scaleX(1.45); }
}

/* ---- PERSPECTIVE GRID PLATFORM ---- */
.h3d-platform {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-52%);
  z-index: 2;
}

.h3d-grid-wrap {
  width: 400px;
  height: 190px;
  transform: perspective(480px) rotateX(57deg);
  transform-origin: bottom center;
  position: relative;
  overflow: hidden;
}

/* Light subtle grid tiles */
.h3d-grid-tiles {
  width: 100%; height: 100%;
  background-color: rgba(235,242,252,0.9);
  background-image: repeating-conic-gradient(
    rgba(52,120,219,0.12) 0% 25%,
    rgba(200,220,245,0.6) 25% 50%
  );
  background-size: 40px 40px;
  border-radius: 6px;
  position: relative;
}
.h3d-grid-tiles::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 50% 40%, rgba(52,152,219,0.18) 0%, transparent 65%);
}
.h3d-grid-tiles::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(to bottom, rgba(245,248,252,0) 30%, rgba(238,243,250,0.85) 100%);
}

/* Halo ring on the platform surface (inside h3d-grid-wrap = in perspective space) */
.h3d-halo {
  position: absolute;
  top: 52%; left: 50%;
  transform: translate(-50%, -50%);
  width: 210px; height: 210px;
  border-radius: 50%;
  border: 2px solid rgba(52,152,219,0.35);
  box-shadow:
    0 0 18px rgba(52,152,219,0.12),
    0 0 38px rgba(52,152,219,0.08);
  pointer-events: none;
  animation: h3dHaloBreath 3.2s ease-in-out infinite;
}
@keyframes h3dHaloBreath {
  0%,100% { opacity: 0.65; transform: translate(-50%,-50%) scale(1); }
  50%      { opacity: 1;    transform: translate(-50%,-50%) scale(1.07); }
}

/* Edge glow under the grid */
.h3d-grid-glow {
  position: absolute;
  bottom: -10px; left: 50%;
  transform: translateX(-50%);
  width: 420px; height: 22px;
  background: linear-gradient(90deg, transparent 0%, rgba(52,152,219,0.2) 50%, transparent 100%);
  filter: blur(7px);
}

/* ---- FLOATING METRIC CHIPS ---- */
.h3d-chips {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 20;
}

/* White card chips for light hero */
.h3d-chip {
  position: absolute;
  background: #ffffff;
  border: 1px solid rgba(0,0,0,0.07);
  border-radius: 50px;
  padding: 8px 16px;
  font-size: 0.72rem;
  font-weight: 700;
  color: #1a2e4a;
  font-family: Poppins, sans-serif;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 7px;
  box-shadow: 0 4px 18px rgba(0,0,0,0.1), 0 1px 4px rgba(0,0,0,0.06);
  backdrop-filter: none;
  animation: h3dChipFloat 5.5s ease-in-out infinite;
}
.h3d-chip i { font-size: 0.7rem; color: #3498db; }

.h3d-chip--1 { top:  52px; left:  8px; animation-delay: 0s;   }
.h3d-chip--2 { top: 100px; right:  2px; animation-delay: 1.4s; }
.h3d-chip--3 { bottom: 178px; left:  4px; animation-delay: 0.7s; }
.h3d-chip--4 { bottom: 214px; right:  8px; animation-delay: 2.1s; }

@keyframes h3dChipFloat {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(-10px); }
}

/* ============================================================
   PRODUCTS PAGE — FULL-VIEWPORT MICROSOFT-STYLE SECTIONS
   ============================================================ */

/* Full-viewport product section — light/white theme */
.prod-vh {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 80px 0;
  background: #f8fafc;
  position: relative;
  overflow: hidden;
}
.prod-vh:nth-child(even) {
  background: #ffffff;
}
/* Subtle ambient accent */
.prod-vh::before {
  content: '';
  position: absolute;
  width: 700px; height: 700px; border-radius: 50%;
  background: radial-gradient(circle, rgba(52,152,219,0.05) 0%, transparent 70%);
  top: -200px; right: -150px;
  pointer-events: none;
}

/* 2-column inner grid */
.prod-vh-inner {
  display: grid;
  grid-template-columns: 44% 56%;
  gap: 64px;
  align-items: center;
}
/* Flip variant: visual left, copy right */
.prod-vh-inner--flip {
  grid-template-columns: 56% 44%;
}

/* Product category badge */
.prod-vh-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #3498db;
  margin-bottom: 18px;
  opacity: 0.8;
}

/* Product name — very large */
.prod-vh-name {
  font-size: clamp(2.8rem, 5.5vw, 4.2rem);
  font-weight: 700;
  color: #0c1630;
  line-height: 1.08;
  margin-bottom: 18px;
  letter-spacing: -0.5px;
}

/* One-sentence tagline */
.prod-vh-tagline {
  font-size: 1.05rem;
  color: #5a6a80;
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 430px;
}

/* Key metrics row */
.prod-vh-metrics {
  display: flex;
  gap: 32px;
  margin-bottom: 36px;
  padding-bottom: 32px;
  border-bottom: 1px solid rgba(0,0,0,0.08);
  flex-wrap: wrap;
}
.prod-vh-metric { display: flex; flex-direction: column; }
.prod-vh-metric-val {
  font-size: 1.7rem;
  font-weight: 700;
  color: #3498db;
  line-height: 1;
  font-family: 'Poppins', sans-serif;
}
.prod-vh-metric-label {
  font-size: 0.65rem;
  color: #94a3b8;
  margin-top: 5px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
}

/* CTA buttons row */
.prod-vh-ctas {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}

/* Learn More toggle button */
.btn-learn-more {
  padding: 12px 22px;
  background: rgba(0,0,0,0.04);
  border: 1.5px solid rgba(0,0,0,0.12);
  border-radius: var(--r-pill);
  color: #1a2e4a;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.22s;
  display: flex;
  align-items: center;
  gap: 7px;
  font-family: 'Poppins', sans-serif;
  text-decoration: none;
}
.btn-learn-more:hover { background: rgba(0,0,0,0.07); border-color: rgba(0,0,0,0.2); }
.btn-learn-more.open  { background: rgba(52,152,219,0.08); border-color: rgba(52,152,219,0.3); color: #3498db; }
.btn-learn-more i { font-size: 0.75rem; transition: transform 0.25s; }
.btn-learn-more.open i { transform: rotate(180deg); }

/* Expandable "Learn More" panel */
.prod-expand {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.55s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s;
  opacity: 0;
}
.prod-expand.open { max-height: 700px; opacity: 1; }

/* Compact 2-col feature grid inside expand */
.prod-expand-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  padding-top: 28px;
  padding-bottom: 20px;
}
.prod-expand-feat { display: flex; gap: 10px; align-items: flex-start; }
.pef-icon {
  width: 32px; height: 32px; border-radius: 8px;
  background: rgba(52,152,219,0.08);
  border: 1px solid rgba(52,152,219,0.15);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.72rem; color: #3498db; flex-shrink: 0;
}
.pef-text h6 { font-size: 0.79rem; font-weight: 700; color: #1a2e4a; margin-bottom: 2px; }
.pef-text p  { font-size: 0.71rem; color: #64748b; line-height: 1.5; margin: 0; }

/* Order strip inside expand */
.prod-expand-order {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 12px;
  padding: 16px 20px;
  background: rgba(52,152,219,0.05);
  border: 1px solid rgba(52,152,219,0.14);
  border-radius: var(--r-lg);
  margin-top: 4px;
}
.peo-label { font-size: 0.8rem; font-weight: 700; color: #1a2e4a; }
.peo-sub   { font-size: 0.72rem; color: #64748b; }

/* Product visual column */
.prod-vh-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Light sticky nav for products page */
.prod-sticky-nav {
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(0,0,0,0.07);
  position: sticky;
  top: 68px;
  z-index: 99;
}
.prod-sticky-nav-inner {
  display: flex; gap: 0; overflow-x: auto;
  scrollbar-width: none;
}
.prod-sticky-nav-inner::-webkit-scrollbar { display: none; }
.prod-nav-link {
  padding: 16px 22px;
  font-size: 0.82rem; font-weight: 600;
  color: #64748b;
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  transition: all 0.2s;
  text-decoration: none;
  display: inline-flex; align-items: center; gap: 7px;
}
.prod-nav-link:hover { color: #3498db; }
.prod-nav-link.pnl-active { color: #3498db; border-bottom-color: #3498db; }
.prod-nav-link i { font-size: 0.72rem; opacity: 0.75; }

/* Product visual box — on light bg */
.prod-vh .prod-visual-box {
  background: #ffffff;
  border: 1px solid rgba(0,0,0,0.07);
  box-shadow: 0 8px 32px rgba(0,0,0,0.08);
}

@media (max-width: 960px) {
  .prod-vh-inner,
  .prod-vh-inner--flip { grid-template-columns: 1fr; gap: 40px; }
  .prod-vh-inner--flip .prod-vh-copy,
  .prod-vh-inner--flip .prod-vh-visual { order: unset; }
  .prod-expand-features { grid-template-columns: 1fr; }
  .prod-vh { min-height: auto; padding: 100px 0 60px; }
  .prod-vh-name { font-size: 2.5rem; }
}


/* ============================================================
   SEARCH OVERLAY
   ============================================================ */

.search-overlay {
  position: fixed;
  top: 68px; left: 0; right: 0;
  background: #ffffff;
  border-bottom: 1px solid rgba(0,0,0,0.09);
  box-shadow: 0 12px 40px rgba(0,0,0,0.1);
  z-index: 490;
  transform: translateY(-12px);
  opacity: 0;
  transition: transform 0.22s ease, opacity 0.22s ease;
  pointer-events: none;
}
.search-overlay.open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}
.search-overlay-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 20px var(--sp-4) 24px;
}
.search-input-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 2px solid #3498db;
  padding-bottom: 10px;
  margin-bottom: 18px;
}
.search-input-icon { color: #3498db; font-size: 1rem; flex-shrink: 0; }
.search-input {
  flex: 1;
  border: none;
  outline: none;
  font-size: 1.1rem;
  font-family: 'Poppins', sans-serif;
  font-weight: 500;
  color: #0c1630;
  background: transparent;
}
.search-input::placeholder { color: #94a3b8; font-weight: 400; }
.search-close-btn {
  background: none; border: none; cursor: pointer;
  color: #94a3b8; font-size: 1rem; padding: 4px 6px;
  transition: color 0.15s; border-radius: 4px;
}
.search-close-btn:hover { color: #0c1630; background: rgba(0,0,0,0.05); }

.search-results-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 4px;
}
.search-result-item {
  display: flex; gap: 11px; align-items: flex-start;
  padding: 10px 12px; border-radius: 8px;
  text-decoration: none; transition: background 0.15s;
}
.search-result-item:hover { background: rgba(52,152,219,0.07); }
.search-result-icon {
  width: 32px; height: 32px; border-radius: 7px;
  background: rgba(52,152,219,0.1);
  border: 1px solid rgba(52,152,219,0.15);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.72rem; color: #3498db; flex-shrink: 0; margin-top: 1px;
}
.search-result-title { font-size: 0.85rem; font-weight: 700; color: #0c1630; margin-bottom: 2px; }
.search-result-desc  { font-size: 0.72rem; color: #64748b; line-height: 1.4; }
.search-no-results   { font-size: 0.85rem; color: #94a3b8; padding: 4px 12px; }
.search-hint         { font-size: 0.75rem; color: #94a3b8; margin-bottom: 12px; }


/* ============================================================
   DEMO MAP — LIVELY UPGRADES
   ============================================================ */

/* Live activity bar above the demo */
.demo-live-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-4);
  margin-bottom: var(--sp-4);
  flex-wrap: wrap;
}
.demo-live-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: rgba(15,184,160,0.08);
  border: 1px solid rgba(15,184,160,0.2);
  border-radius: var(--r-pill);
  padding: 6px 14px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--c-text-body);
}
.demo-live-pill .dlive-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: #2ecc71;
  box-shadow: 0 0 8px #2ecc71;
  animation: ledBlink 1.5s ease-in-out infinite;
  flex-shrink: 0;
}
.demo-live-pill strong { color: #0fb8a0; }

/* SVG beacon node (pulsing dot on corridor) */
.beacon-ring {
  animation: beaconRingPulse 2.4s ease-out infinite;
  transform-origin: center;
}
@keyframes beaconRingPulse {
  0%   { r: 7; opacity: 0.5; }
  100% { r: 20; opacity: 0; }
}

/* Demo auto hint */
.demo-auto-hint {
  text-align: center;
  font-size: 0.75rem;
  color: var(--c-text-muted);
  margin-bottom: var(--sp-3);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}
.demo-auto-hint i { color: var(--c-cyan); font-size: 0.7rem; }

/* Room-click instruction */
.demo-room-hint {
  font-size: 0.72rem;
  color: var(--c-text-muted);
  margin-top: 8px;
  display: flex;
  align-items: center;
  gap: 5px;
}
.demo-room-hint i { color: var(--c-blue); }


/* ---- RESPONSIVE BREAKPOINTS ---- */
@media (max-width: 1140px) {
  .hero-light-inner { grid-template-columns: 1fr 480px; gap: 32px; }
  .h3d-stage { width: 480px; }
}
@media (max-width: 960px) {
  .hero-light-inner { grid-template-columns: 1fr; text-align: center; }
  .hero-light-copy .hero-ctas { justify-content: center; }
  .hero-light-copy .hero-trust { justify-content: center; }
  .hero-light-copy .hero-trust-pills { justify-content: center; }
  .h3d-stage { width: 100%; max-width: 520px; height: 440px; margin: 0 auto; }
  .h3d-chip--1, .h3d-chip--3 { left: auto; right: 8%; }
  .h3d-chip--2, .h3d-chip--4 { right: auto; left: 8%; }
}
@media (max-width: 600px) {
  .h3d-stage { height: 360px; }
  .h3d-chip--3, .h3d-chip--4 { display: none; }
  .h3d-grid-wrap { width: 290px; height: 140px; }
  .h3d-device { width: 160px; height: 160px; }
  .h3d-device-icon { width: 46px; height: 46px; font-size: 1.1rem; }
}

.device-sub {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.45);
  margin-bottom: var(--sp-3);
}

.device-stats {
  display: flex;
  gap: 8px;
  justify-content: center;
}

.device-stat {
  background: rgba(0,212,255,0.08);
  border: 1px solid rgba(0,212,255,0.15);
  border-radius: var(--r-sm);
  padding: 8px 12px;
  text-align: center;
  flex: 1;
}

.device-stat-val {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--c-cyan);
  display: block;
}

.device-stat-label {
  font-size: 0.65rem;
  color: rgba(255,255,255,0.4);
}


/* ============================================================
   INDUSTRY TABS (industries.html)
   ============================================================ */
.ind-tabs-wrap {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--r-xl);
  padding: 6px;
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  margin-bottom: 56px;
  box-shadow: var(--sh-sm);
}

.ind-tab {
  flex: 1;
  min-width: 130px;
  padding: 12px 16px;
  border-radius: var(--r-md);
  background: transparent;
  border: none;
  color: var(--c-text-body);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all var(--t-base);
}

.ind-tab:hover {
  background: var(--c-bg-light);
  color: var(--c-text-dark);
}

.ind-tab.active {
  background: var(--c-blue);
  color: #fff;
  box-shadow: 0 4px 14px rgba(52,152,219,0.3);
}

.ind-panel { display: none; animation: fadeIn 0.35s ease; }
.ind-panel.active { display: block; }

.ind-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-5);
  margin-bottom: 48px;
  align-items: start;
}

.ind-challenge, .ind-solution {
  padding: var(--sp-5);
  border-radius: var(--r-xl);
  border: 1px solid;
}

.ind-challenge {
  background: #fff8f7;
  border-color: rgba(231,76,60,0.2);
}

.ind-solution {
  background: #f3fdf9;
  border-color: rgba(15,184,160,0.2);
}

.ind-box-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: var(--sp-2);
  display: flex;
  align-items: center;
  gap: 6px;
}

.ind-challenge .ind-box-label { color: #e74c3c; }
.ind-solution  .ind-box-label { color: var(--c-teal); }

.ind-challenge h4, .ind-solution h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--c-text-dark);
  margin-bottom: var(--sp-2);
}

.ind-challenge p, .ind-solution p {
  font-size: 0.9rem;
  color: var(--c-text-body);
  line-height: 1.7;
}

.ind-benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-3);
  margin-bottom: 56px;
}

.ind-benefit {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: var(--sp-4);
  text-align: center;
  box-shadow: var(--sh-sm);
  transition: all var(--t-base);
}

.ind-benefit:hover {
  transform: translateY(-4px);
  box-shadow: var(--sh-md);
  border-color: rgba(52,152,219,0.3);
}

.ind-benefit-icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(52,152,219,0.1), rgba(52,152,219,0.05));
  border: 1px solid rgba(52,152,219,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--c-blue);
  margin: 0 auto var(--sp-3);
}

.ind-benefit h5 {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--c-text-dark);
  margin-bottom: 6px;
}

.ind-benefit p {
  font-size: 0.78rem;
  color: var(--c-text-body);
  line-height: 1.55;
}

.ind-demo-box {
  background: var(--c-bg-light);
  border-radius: var(--r-xl);
  padding: var(--sp-6);
  border: 1px solid var(--c-border);
}

.ind-demo-box-header {
  text-align: center;
  margin-bottom: 32px;
}

.ind-demo-box-header h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--c-text-dark);
  margin-bottom: 8px;
}

.ind-demo-box-header p {
  font-size: 0.875rem;
  color: var(--c-text-body);
}


/* ============================================================
   RESPONSIVE – new components
   ============================================================ */
@media (max-width: 900px) {
  .prod-split        { grid-template-columns: 1fr; }
  .prod-split--flip  { direction: ltr; }
  .ind-intro         { grid-template-columns: 1fr; }
  .ind-benefits-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 680px) {
  .page-hero-section  { padding: calc(var(--nav-h) + 40px) 0 56px; }
  .ind-tabs-wrap      { flex-direction: column; }
  .ind-tab            { min-width: auto; }
  .ind-benefits-grid  { grid-template-columns: 1fr 1fr; }
  .prod-specs         { grid-template-columns: 1fr 1fr; }
  .cta-banner         { padding: 60px 0; }
}


/* ============================================================
   SIGNAL FLOW DIAGRAM (products page)
   ============================================================ */
.signal-flow-wrap {
  background: var(--c-bg-light);
  border: 1px solid var(--c-border);
  border-radius: var(--r-xl);
  padding: var(--sp-5) var(--sp-4);
  margin-top: var(--sp-5);
}

.signal-flow-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--c-text-muted);
  margin-bottom: var(--sp-3);
  text-align: center;
}

.signal-flow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
}

.sf-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 6px;
}

.sf-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--r-md);
  background: #fff;
  border: 1.5px solid rgba(52,152,219,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--c-blue);
  box-shadow: var(--sh-sm);
  transition: all var(--t-base);
}

.sf-node:hover .sf-icon {
  border-color: var(--c-blue);
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(52,152,219,0.2);
}

.sf-node-label {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--c-text-dark);
}

.sf-node-tech {
  font-size: 0.66rem;
  color: var(--c-text-muted);
  font-weight: 500;
}

.sf-arrow {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  padding: 0 10px;
  margin-bottom: 26px;
}

.sf-arrow-label {
  font-size: 0.6rem;
  font-weight: 700;
  color: var(--c-blue);
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

.sf-arrow-line {
  width: 40px;
  height: 2px;
  background: linear-gradient(90deg, var(--c-blue), var(--c-cyan));
  border-radius: 1px;
  position: relative;
}

.sf-arrow-line::after {
  content: '';
  position: absolute;
  right: -5px;
  top: -4px;
  border-left: 8px solid var(--c-cyan);
  border-top: 5px solid transparent;
  border-bottom: 5px solid transparent;
}


/* ============================================================
   BUY / ORDER SECTION (products page)
   ============================================================ */
.prod-order-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--sp-3);
  background: linear-gradient(135deg, #f0f7ff, #e8f4fd);
  border: 1px solid rgba(52,152,219,0.2);
  border-radius: var(--r-xl);
  padding: var(--sp-4) var(--sp-5);
  margin-top: var(--sp-5);
}

.prod-order-info h5 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--c-text-dark);
  margin-bottom: 4px;
}

.prod-order-info p {
  font-size: 0.82rem;
  color: var(--c-text-body);
}

.prod-order-actions {
  display: flex;
  gap: var(--sp-2);
  flex-wrap: wrap;
}


/* Section divider between products */
.prod-divider {
  height: 1px;
  background: var(--c-border);
  margin: 0;
}