/* Custom Transitions & Overrides */
:root {
  --hazo-navy: #102a43;
  --hazo-teal: #006da3;
  --hazo-teal-dark: #005a88;
  --hazo-muted: #52677d;
  --hazo-border: #d9e2ec;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px; /* navbar padding */
  overflow-x: clip;
}

body {
  overflow-x: clip;
}

* {
  box-sizing: border-box;
}

.contact-card-glow {
  max-width: 100%;
}

.footer-brand-card {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.85rem;
  max-width: 17rem;
}

.footer-brand-card p {
  margin: 0;
  color: #627d98;
  font-size: 0.75rem;
  line-height: 1.55;
}

.footer-social-links {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-social-links a {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.65rem;
  border: 1px solid #d9e2ec;
  border-radius: 0.65rem;
  background: #ffffff;
  color: #334e68;
  font-size: 0.7rem;
  font-weight: 700;
  transition: transform 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.footer-social-links a:hover {
  transform: translateY(-2px);
  border-color: #006da3;
  color: #006da3;
}

.quote-phone-row {
  width: 100%;
  min-width: 0;
}

.country-code-select {
  width: 160px;
  min-width: 160px;
  max-width: 160px;
  flex: 0 0 160px;
}

.phone-number-field {
  min-width: 0;
}

.phone-number-field input {
  width: 100%;
  min-width: 0;
}

@media (max-width: 1199.98px) {
  #contact form .row.g-3 > .col-md-6:first-child {
    width: 38%;
    flex: 0 0 38%;
  }

  #contact form .row.g-3 > .col-md-6:last-child {
    width: 62%;
    flex: 0 0 62%;
  }

  .quote-phone-row {
    flex-direction: row;
    gap: 0.5rem !important;
  }

  .country-code-select {
    width: 118px;
    min-width: 118px;
    max-width: 118px;
    flex-basis: 118px;
  }
}

@media (max-width: 767.98px) {
  #contact form .row.g-3 > .col-md-6 {
    width: 100%;
    flex: 0 0 100%;
  }

  footer {
    padding-top: 3.5rem !important;
    padding-bottom: 2rem !important;
  }

  footer .row {
    row-gap: 2.5rem !important;
    margin-bottom: 2.5rem !important;
  }

  footer .col-lg-3,
  footer .col-md-6 {
    text-align: center !important;
  }

  .footer-brand-card {
    align-items: center;
    max-width: 19rem;
    gap: 0.65rem;
  }

  .footer-brand-card p {
    max-width: 16rem;
  }

  .footer-social-links {
    justify-content: center;
  }

  .footer-social-links a {
    min-height: 42px;
    padding: 0.55rem 0.8rem;
  }

  .quote-phone-row {
    flex-direction: column;
  }

  .country-code-select {
    width: 100%;
    min-width: 0;
    max-width: none;
    flex-basis: auto;
  }

  footer .pt-8 {
    padding-top: 1.5rem !important;
    gap: 1rem;
  }
}

/* Animations for Left to Right and Right to Left Scroll Trigger */
.animate-slide-left {
  opacity: 0;
  transform: translateX(-80px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.animate-slide-right {
  opacity: 0;
  transform: translateX(80px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Triggered classes */
.animate-slide-left.animated {
  opacity: 1;
  transform: translateX(0);
}

.animate-slide-right.animated {
  opacity: 1;
  transform: translateX(0);
}

.simulator-device {
  width: 120%;
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.8s ease;
}

.simulator-device:hover {
  transform: translateY(-6px) scale(1.015);
}

.power-switch-hint {
  position: absolute;
  top: -4.75rem;
  right: -1rem;
  z-index: 5;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.15rem;
  color: var(--hazo-teal);
  font-size: 0.9rem;
  font-weight: 800;
  max-width: calc(100vw - 2rem);
  text-align: center;
  white-space: nowrap;
  pointer-events: none;
}

.power-switch-hint i {
  font-size: 1.4rem;
  animation: point-to-power 1.2s ease-in-out infinite;
}

@keyframes point-to-power {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(0.3rem); }
}

/* Navbar link styling for light background */
.navbar-nav .nav-link {
  color: #334e68 !important;
  font-weight: 500;
  transition: color 0.3s ease;
}

.navbar-nav .nav-link:hover {
  color: var(--hazo-teal) !important;
}

.navbar-nav .nav-link.active-link {
  color: var(--hazo-teal) !important;
  font-weight: 700;
}

/* Active navigation tracking via observer */
.navbar-nav a {
  position: relative;
}

.navbar-nav a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  background-color: var(--hazo-teal);
  bottom: 0;
  left: 0;
  transition: width 0.3s ease;
}

.navbar-nav a.active-link::after {
  width: 100%;
}

/* Mobile navigation: an always-visible, touch-friendly menu control. */
.hazo-menu-toggle {
  width: 46px;
  height: 46px;
  display: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  margin-left: auto;
  padding: 0;
  border: 1px solid rgba(16, 42, 67, 0.18) !important;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 2px 6px rgba(16, 42, 67, 0.08);
}

.hazo-menu-toggle__bar {
  display: block;
  width: 21px;
  height: 2px;
  border-radius: 999px;
  background: var(--hazo-navy);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.hazo-menu-toggle[aria-expanded="true"] .hazo-menu-toggle__bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hazo-menu-toggle[aria-expanded="true"] .hazo-menu-toggle__bar:nth-child(2) {
  opacity: 0;
}

.hazo-menu-toggle[aria-expanded="true"] .hazo-menu-toggle__bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Button & Shadow Tweaks */
.group:hover img {
  transform: scale(1.03) rotate(-1deg);
}

/* Background floating shapes inside hero */
@keyframes float {
  0% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-15px) rotate(2deg); }
  100% { transform: translateY(0px) rotate(0deg); }
}

.animate-float {
  animation: float 6s ease-in-out infinite;
}

/* Fix Tailwind / Bootstrap collapse visibility conflict */
.navbar-collapse.collapse {
  visibility: visible !important;
}

@media (max-width: 991.98px) {
  .navbar {
    position: relative;
  }

  .navbar .container-fluid {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
  }

  .navbar-brand {
    order: 1;
    margin-right: 0;
    max-width: calc(100% - 62px);
  }

  .hazo-menu-toggle {
    display: inline-flex !important;
    order: 2;
    margin-left: auto;
    margin-right: 0;
  }

  .navbar-collapse.collapse:not(.show) {
    display: none !important;
  }

  #hazoNav.navbar-collapse.show,
  #hazoNav.navbar-collapse.collapsing {
    width: 100%;
    margin-top: 12px;
    padding: 8px;
    border: 1px solid #d9e2ec;
    border-radius: 16px;
    background: #ffffff;
    box-shadow: 0 12px 28px rgba(16, 42, 67, 0.13);
  }

  .navbar-nav {
    align-items: stretch !important;
    gap: 2px !important;
  }

  .navbar-nav .nav-link {
    padding: 12px 14px !important;
    border-radius: 10px;
  }

  .navbar-nav .nav-link:hover,
  .navbar-nav .nav-link.active-link {
    background: #e7f2f8;
  }

  .navbar-nav a::after {
    display: none;
  }
}

/* Phone layout refinements. */
@media (max-width: 575.98px) {
  html {
    scroll-padding-top: 72px;
  }

  .navbar {
    padding-top: 10px !important;
    padding-bottom: 10px !important;
  }

  .navbar .container-fluid {
    padding-left: 16px !important;
    padding-right: 16px !important;
  }

  .navbar-brand {
    max-width: calc(100% - 62px);
  }

  #hero {
    min-height: auto;
    padding-top: 112px !important;
    padding-bottom: 48px !important;
    background-attachment: scroll;
  }

  #hero .container {
    padding-left: 16px;
    padding-right: 16px;
  }

  #hero .bg-slate-950\/35 {
    padding: 24px !important;
    border-radius: 24px;
  }

  .contact-card-glow {
    right: -3rem !important;
    bottom: -3rem !important;
    width: 9rem !important;
    height: 9rem !important;
  }

  #hero h1 {
    font-size: 2.25rem;
  }

  #hero .mt-8,
  #product .flex.gap-3 {
    flex-direction: column;
  }

  #hero .mt-8 > *,
  #product .flex.gap-3 > * {
    width: 100%;
  }

  .section {
    padding-top: 56px !important;
    padding-bottom: 56px !important;
  }

  #product-img-wrapper {
    height: 300px !important;
  }

  .simulator-device {
    width: 100%;
    max-width: calc(100vw - 2rem) !important;
    margin-top: 4.75rem !important;
  }

  .power-switch-hint {
    right: -1rem;
    font-size: clamp(0.75rem, 4vw, 0.9rem);
    white-space: normal;
  }

  #product .grid.grid-cols-2 {
    grid-template-columns: 1fr;
  }

  #product .flex.items-baseline {
    width: 100%;
    flex-wrap: wrap;
    gap: 6px 12px;
  }

  #product .flex.items-baseline .ms-4 {
    margin-left: 0 !important;
  }

  .modal-footer {
    flex-direction: column;
  }

  .modal-footer > * {
    width: 100%;
    justify-content: center;
  }
}

/* Disable text selection and image dragging/copying */
body {
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

img {
  -webkit-user-drag: none;
  -khtml-user-drag: none;
  -moz-user-drag: none;
  -o-user-drag: none;
  pointer-events: none; /* Disables right click context menu / copy on images */
}

/* Re-enable text select inside form input and textarea */
input, textarea {
  -webkit-user-select: text;
  -moz-user-select: text;
  -ms-user-select: text;
  user-select: text;
}

/* Accessibility and brand polish: keep small labels and interactive text legible. */
.text-hazoTeal {
  color: var(--hazo-teal);
}

.bg-hazoTeal {
  background-color: var(--hazo-teal) !important;
}

.hover\:bg-hazoTeal\/90:hover {
  background-color: var(--hazo-teal-dark) !important;
}

.hero-accent {
  color: #a5f3fc;
}

.text-gray-500 {
  color: var(--hazo-muted) !important;
}

.border-gray-100 {
  border-color: var(--hazo-border) !important;
}

input::placeholder,
textarea::placeholder {
  color: #627d98;
  opacity: 1;
}

.btn:focus-visible,
a:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 3px solid rgba(0, 109, 163, 0.35);
  outline-offset: 3px;
}

/* ==========================================================================
   StimaX Device Simulator Styles
   ========================================================================== */

.seven-segment-display {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.44rem;
  height: 5.4rem;
  color: #ff3b42;
  filter: drop-shadow(0 0 6px rgba(239, 68, 68, 0.9));
}

.sim-display-caption {
  position: absolute;
  top: 0.35rem;
  left: 0.75rem;
  color: rgba(252, 165, 165, 0.7);
  font-size: 0.55rem;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.sim-display-unit {
  align-self: flex-end;
  margin: 0 0 0.2rem 0.2rem;
  color: #fca5a5;
  font-family: "Plus Jakarta Sans", sans-serif;
  font-size: 0.65rem;
  font-weight: 800;
}

.seven-segment-digit {
  position: relative;
  display: block;
  width: 2.2rem;
  height: 4.2rem;
}

/* Separate adjacent digits without pushing the decimal point away from its number. */
.seven-segment-digit + .seven-segment-digit {
  margin-left: 0.4rem;
}

.segment {
  position: absolute;
  display: block;
  background: rgba(127, 29, 29, 0.28);
  clip-path: polygon(12% 0, 88% 0, 100% 50%, 88% 100%, 12% 100%, 0 50%);
  transition: background-color 0.15s ease, box-shadow 0.15s ease;
}

.segment.is-active {
  background: currentColor;
  box-shadow: 0 0 4px currentColor, 0 0 9px rgba(255, 59, 66, 0.68);
}

.segment-a, .segment-g, .segment-d {
  left: 0.2rem;
  width: 1.85rem;
  height: 0.58rem;
}

.segment-a { top: 0; }
.segment-g { top: 1.75rem; }
.segment-d { bottom: 0; }

.segment-b, .segment-c, .segment-e, .segment-f {
  width: 0.58rem;
  height: 1.85rem;
  clip-path: polygon(0 12%, 50% 0, 100% 12%, 100% 88%, 50% 100%, 0 88%);
}

.segment-f, .segment-e { left: 0; }
.segment-b, .segment-c { right: 0; }
.segment-f, .segment-b { top: 0.2rem; }
.segment-e, .segment-c { bottom: 0.2rem; }

.seven-segment-dot {
  align-self: flex-end;
  width: 0.42rem;
  height: 0.42rem;
  margin: 0 0.08rem 0.16rem -0.12rem;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 6px currentColor;
}

/* Glowing active power LED state */
.led-power-active {
  background-color: #10b981 !important;
  border-color: #34d399 !important;
  box-shadow: 0 0 10px #10b981, 0 0 20px rgba(16, 185, 129, 0.5);
}

/* Flashing bright yellow pulse LED state */
.led-pulse-active {
  background-color: #facc15 !important;
  border-color: #fef08a !important;
  box-shadow: 0 0 12px #facc15, 0 0 24px rgba(250, 204, 21, 0.6);
  transform: scale(1.05);
}

/* Keyframes for digital flashing battery low alert */
@keyframes flash-red-led {
  0%, 100% {
    background-color: #fecaca;
    border-color: #fda4af;
    box-shadow: 0 0 3px rgba(239, 68, 68, 0.2);
  }
  50% {
    background-color: #ef4444;
    border-color: #fca5a5;
    box-shadow: 0 0 10px #ef4444, 0 0 20px rgba(239, 68, 68, 0.5);
  }
}

.led-battery-active {
  background-color: #ef4444 !important;
  border-color: #fca5a5 !important;
  box-shadow: 0 0 10px #ef4444, 0 0 20px rgba(239, 68, 68, 0.5);
}

/* Premium range slider overrides for browser engines */
#sim-ma-slider::-webkit-slider-runnable-track {
  background: #0f172a;
  border-radius: 9999px;
  height: 6px;
  border: 1px solid #334155;
}

#sim-ma-slider::-webkit-slider-thumb {
  margin-top: -5px;
  width: 16px;
  height: 16px;
  border-radius: 9999px;
  background: var(--hazo-teal);
  border: 2px solid #ffffff;
  box-shadow: 0 0 8px rgba(0, 109, 163, 0.6);
  cursor: pointer;
  -webkit-appearance: none;
  transition: transform 0.15s ease, background-color 0.15s ease;
}

#sim-ma-slider::-webkit-slider-thumb:hover {
  transform: scale(1.15);
  background: #005a88;
}

#sim-ma-slider:disabled::-webkit-slider-thumb {
  background: #475569;
  border-color: #64748b;
  cursor: not-allowed;
  box-shadow: none;
  transform: none;
}

/* Custom background patterns for LCD digital screens */
#sim-screen-overlay {
  /* The panel must be opaque while off, so live digits cannot bleed through. */
  background-color: #0b131a;
  background-image: 
    radial-gradient(rgba(0, 109, 163, 0.05) 1px, transparent 0),
    radial-gradient(rgba(0, 109, 163, 0.05) 1px, transparent 0);
  background-size: 8px 8px;
  background-position: 0 0, 4px 4px;
}

/* Walkthrough Challenge checklist styling */
.step-success {
  color: #34d399 !important;
  text-decoration: line-through;
  opacity: 0.7;
}

.step-success .step-num {
  display: none !important;
}

.step-success i.fa-check {
  display: inline-block !important;
}

.step-active {
  border-color: #22d3ee !important;
  background-color: rgba(34, 211, 238, 0.1) !important;
  box-shadow: 0 0 10px rgba(34, 211, 238, 0.2);
}

.step-active .step-num {
  color: #22d3ee !important;
  font-weight: 700;
}

/* Power Rocker Switch States */
#btn-power.off #sim-rocker {
  transform: translateX(18px);
  background-color: #334155;
  border-color: #475569;
}

#btn-power.on #sim-rocker {
  transform: translateX(2px);
  background-color: #ef4444; /* Glowing active indicator */
  border-color: #fca5a5;
  box-shadow: 0 0 8px rgba(239, 68, 68, 0.8);
}

/* ===================================================================
   HAZO INC v2 — Full Interactive & Animation Enhancements
   =================================================================== */

/* Scroll Progress Bar */
#scroll-progress {
  position: fixed; top: 0; left: 0;
  height: 3px; width: 0%;
  background: linear-gradient(90deg, var(--hazo-teal), #00d4ff, var(--hazo-teal));
  background-size: 200% 100%;
  animation: shimmer-bar 2.5s linear infinite;
  z-index: 9999;
  transition: width 0.06s linear;
  box-shadow: 0 0 10px rgba(0,212,255,0.7), 0 0 24px rgba(0,109,163,0.4);
}
@keyframes shimmer-bar {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* Custom Cursor */
#custom-cursor {
  position: fixed; width: 8px; height: 8px;
  background: #00d4ff; border-radius: 50%;
  pointer-events: none; z-index: 99999;
  transform: translate(-50%,-50%);
  transition: width .18s, height .18s, background .18s;
  will-change: left, top;
}
#cursor-ring {
  position: fixed; width: 36px; height: 36px;
  border: 2px solid rgba(0,109,163,.55);
  border-radius: 50%; pointer-events: none;
  z-index: 99998; transform: translate(-50%,-50%);
  transition: width .25s ease, height .25s ease, border-color .25s ease;
  will-change: left, top;
}
#cursor-ring.hovered { width: 52px; height: 52px; border-color: rgba(0,212,255,.75); }
@media (hover: none) { #custom-cursor, #cursor-ring { display: none !important; } }

/* Back to Top */
#back-to-top {
  position: fixed; bottom: 2rem; right: 2rem;
  width: 46px; height: 46px;
  background: var(--hazo-teal); color: #fff;
  border: none; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; cursor: pointer;
  opacity: 0; transform: translateY(16px);
  transition: opacity .3s ease, transform .3s cubic-bezier(.34,1.56,.64,1), background .2s, box-shadow .2s;
  z-index: 1000;
  box-shadow: 0 4px 20px rgba(0,109,163,.4);
}
#back-to-top.visible { opacity: 1; transform: translateY(0); }
#back-to-top:hover {
  background: var(--hazo-teal-dark);
  transform: translateY(-4px);
  box-shadow: 0 10px 30px rgba(0,109,163,.55);
}

/* Hero ECG Canvas */
#hero-canvas {
  position: absolute; bottom: 0; left: 0;
  width: 100%; height: 120px;
  z-index: 15; opacity: .32; pointer-events: none;
}

/* Typewriter cursor */
.tw-cursor {
  display: inline-block; width: 3px; height: 0.82em;
  background: #a5f3fc; margin-left: 2px;
  vertical-align: middle;
  animation: tw-blink .75s step-end infinite;
}
@keyframes tw-blink { 0%,100%{opacity:1} 50%{opacity:0} }

/* Stats Strip */
#stats {
  background: linear-gradient(135deg, #0d2236 0%, #0e3358 50%, #0d2236 100%);
  padding: 56px 0; position: relative; overflow: hidden;
}
#stats::before {
  content:''; position:absolute; inset:0; pointer-events:none;
  background:
    radial-gradient(ellipse at 15% 50%, rgba(0,109,163,.38) 0%, transparent 55%),
    radial-gradient(ellipse at 85% 50%, rgba(0,212,255,.2) 0%, transparent 55%);
}
.stat-card {
  text-align: center; padding: 16px 20px; position: relative;
}
.stat-card+.stat-card::before {
  content:''; position:absolute; left:0; top:20%; height:60%;
  width:1px; background:rgba(255,255,255,.1);
}
.stat-icon {
  width:44px; height:44px;
  background:rgba(255,255,255,.07); border:1px solid rgba(255,255,255,.12);
  border-radius:12px; display:flex; align-items:center; justify-content:center;
  margin:0 auto 10px; color:#00d4ff; font-size:1.1rem;
}
.stat-number {
  font-family:'Outfit',sans-serif; font-size:2.5rem; font-weight:900;
  color:#fff; line-height:1; display:block; letter-spacing:-1px;
}
.stat-unit { color:#00d4ff; font-size:1.25rem; font-weight:800; }
.stat-label {
  font-size:.67rem; color:rgba(255,255,255,.45);
  text-transform:uppercase; letter-spacing:.12em; margin-top:6px; display:block;
}

/* Hotspot Pins */
.hotspot-pin {
  position:absolute; width:28px; height:28px;
  cursor:pointer; z-index:10;
  transform:translate(-50%,-50%);
}
.pin-dot {
  width:12px; height:12px;
  background:var(--hazo-teal); border:2.5px solid #fff;
  border-radius:50%; position:absolute; top:50%; left:50%;
  transform:translate(-50%,-50%);
  animation:hotspot-pulse 2s ease-in-out infinite;
  transition:background .2s, transform .2s;
}
.hotspot-pin:hover .pin-dot { background:#00d4ff; transform:translate(-50%,-50%) scale(1.35); }
@keyframes hotspot-pulse {
  0%   { box-shadow:0 0 0 0 rgba(0,109,163,.65); }
  70%  { box-shadow:0 0 0 12px rgba(0,109,163,0); }
  100% { box-shadow:0 0 0 0 rgba(0,109,163,0); }
}
.hotspot-tooltip {
  position:absolute; bottom:calc(100% + 12px); left:50%;
  transform:translateX(-50%) scale(.85);
  background:#102a43; border:1px solid rgba(0,109,163,.45);
  color:#fff; padding:8px 12px; border-radius:10px;
  font-size:.7rem; font-weight:600; white-space:nowrap; line-height:1.55;
  pointer-events:none; opacity:0;
  transition:opacity .2s ease, transform .25s cubic-bezier(.34,1.56,.64,1);
  box-shadow:0 6px 22px rgba(0,0,0,.4); z-index:20;
}
.hotspot-tooltip::after {
  content:''; position:absolute; top:100%; left:50%;
  transform:translateX(-50%); border:5px solid transparent;
  border-top-color:#102a43;
}
.hotspot-pin:hover .hotspot-tooltip { opacity:1; transform:translateX(-50%) scale(1); }

/* Feature card shine sweep */
.feature-shine { position:relative; overflow:hidden; }
.feature-shine::after {
  content:''; position:absolute; inset:0;
  background:linear-gradient(110deg,transparent 30%,rgba(255,255,255,.13) 50%,transparent 70%);
  transform:translateX(-100%);
}
.feature-shine:hover::after { animation:shine-sweep .48s ease forwards; }
@keyframes shine-sweep { 0%{transform:translateX(-100%)} 100%{transform:translateX(120%)} }

/* Oscilloscope Panel */
.oscilloscope-panel {
  background:#020d1a; border:1px solid rgba(0,109,163,.38);
  border-radius:14px; padding:10px 14px 12px;
  position:relative; overflow:hidden;
}
.oscilloscope-panel::before {
  content:''; position:absolute; inset:0; pointer-events:none;
  background:
    linear-gradient(rgba(0,109,163,.04) 1px,transparent 1px),
    linear-gradient(90deg,rgba(0,109,163,.04) 1px,transparent 1px);
  background-size:20px 20px;
}
#oscilloscope-canvas { width:100%; height:90px; border-radius:8px; display:block; position:relative; z-index:1; }
.osc-label {
  font-size:.62rem; font-weight:700; color:#00d4ff;
  text-transform:uppercase; letter-spacing:.1em;
  display:flex; align-items:center; gap:6px;
  margin-bottom:6px; position:relative; z-index:1;
}
.osc-dot {
  width:6px; height:6px; background:#00d4ff; border-radius:50%; flex-shrink:0;
  animation:osc-blink 1s ease-in-out infinite;
}
@keyframes osc-blink { 0%,100%{opacity:1} 50%{opacity:.2} }

/* System Log */
.sys-log-label {
  font-size:.62rem; font-weight:700;
  color:rgba(168,216,234,.7); text-transform:uppercase;
  letter-spacing:.1em; display:flex; align-items:center; gap:6px; margin-bottom:5px;
}
.sys-log-panel {
  background:#020d1a; border:1px solid rgba(0,109,163,.22);
  border-radius:12px; padding:8px 12px; height:108px;
  overflow-y:auto; font-family:'Courier New',monospace;
  font-size:.67rem; scroll-behavior:smooth;
}
.sys-log-panel::-webkit-scrollbar { width:3px; }
.sys-log-panel::-webkit-scrollbar-thumb { background:rgba(0,109,163,.4); border-radius:2px; }
.log-entry {
  display:flex; gap:8px; padding:1.5px 0; line-height:1.55;
  animation:log-in .25s ease;
}
@keyframes log-in { from{opacity:0;transform:translateX(-6px)} to{opacity:1;transform:translateX(0)} }
.log-time { color:rgba(0,212,255,.5); flex-shrink:0; }
.log-msg  { color:#a8d8ea; }
.log-warn    { color:#fbbf24 !important; }
.log-error   { color:#f87171 !important; }
.log-success { color:#34d399 !important; }

/* Floating Labels */
.float-label-group { position:relative; }
.float-label-group input,
.float-label-group textarea {
  padding-top:1.5rem !important; padding-bottom:.5rem !important;
}
.float-label-group label {
  position:absolute; top:.88rem; left:1rem;
  font-size:.875rem; color:#627d98; pointer-events:none;
  transition:top .18s ease, font-size .18s ease, color .18s ease, font-weight .18s ease;
  z-index:1;
}
.float-label-group.textarea-grp label { top:1.1rem; }
.float-label-group input:focus+label,
.float-label-group input:not(:placeholder-shown)+label,
.float-label-group textarea:focus+label,
.float-label-group textarea:not(:placeholder-shown)+label {
  top:.38rem; font-size:.62rem; font-weight:700;
  color:var(--hazo-teal); letter-spacing:.05em; text-transform:uppercase;
}

/* Char Counter */
.char-counter { font-size:.67rem; color:#627d98; transition:color .2s; }
.char-counter.warn  { color:#f59e0b; }
.char-counter.limit { color:#ef4444; }

/* Company Timeline */
.timeline-strip {
  display:flex; position:relative; padding-top:36px; margin-top:16px;
}
.timeline-strip::before {
  content:''; position:absolute; top:17px; left:10%; right:10%; height:2px;
  background:linear-gradient(90deg,var(--hazo-teal),rgba(0,109,163,.2));
}
.timeline-item { flex:1; text-align:center; position:relative; padding:0 4px; }
.timeline-dot {
  position:absolute; top:-28px; left:50%; transform:translateX(-50%);
  width:14px; height:14px; border-radius:50%;
  background:var(--hazo-teal); border:3px solid #f1f5f9;
  box-shadow:0 0 0 2px var(--hazo-teal); z-index:1;
}
.timeline-dot.future {
  background:#f1f5f9; border-color:rgba(0,109,163,.3);
  box-shadow:0 0 0 2px rgba(0,109,163,.25);
}
.timeline-year { font-size:.62rem; font-weight:800; color:var(--hazo-teal); text-transform:uppercase; letter-spacing:.08em; display:block; }
.timeline-desc { font-size:.67rem; color:#627d98; margin-top:4px; line-height:1.4; }

/* Confetti */
.confetti-piece {
  position:fixed; pointer-events:none; z-index:99999;
  animation:conf-fall 1.8s ease-in forwards;
}
@keyframes conf-fall {
  0%  { transform:translateY(-10px) rotate(0deg); opacity:1; }
  85% { opacity:1; }
  100%{ transform:translateY(350px) rotate(600deg); opacity:0; }
}

/* Navbar glass on scroll */
nav.scrolled {
  background:rgba(10,25,47,.9) !important;
  border-bottom-color:rgba(0,109,163,.2) !important;
  backdrop-filter:blur(24px) saturate(180%) !important;
  -webkit-backdrop-filter:blur(24px) saturate(180%) !important;
}
nav.scrolled .navbar-nav .nav-link { color:rgba(255,255,255,.78) !important; }
nav.scrolled .navbar-nav .nav-link:hover,
nav.scrolled .navbar-nav .nav-link.active-link { color:#00d4ff !important; }
nav.scrolled .navbar-brand .text-hazoNavy { color:#fff !important; }
nav.scrolled .hazo-menu-toggle {
  border-color:rgba(255,255,255,.2) !important;
  background:rgba(255,255,255,.08) !important;
}
nav.scrolled .hazo-menu-toggle__bar { background:#fff !important; }

/* Section fade-up animation */
.fade-up {
  opacity:0; transform:translateY(32px);
  transition:opacity .7s ease, transform .7s cubic-bezier(.16,1,.3,1);
}
.fade-up.animated { opacity:1; transform:translateY(0); }

/* Mobile tweaks */
@media (max-width:575.98px) {
  .stat-number { font-size:1.9rem; }
  .stat-card { padding:12px 8px; }
  #stats { padding:40px 0; }
  #back-to-top { bottom:1.25rem; right:1rem; width:40px; height:40px; font-size:.9rem; }
  .timeline-strip::before { left:6%; right:6%; }
}