/* ============================================================
   CSS CUSTOM PROPERTIES
============================================================ */
:root {
  --vh: 1vh; /* updated by JS on resize for mobile toolbar safety */
  --nav-h: clamp(60px, 7vh, 80px);

  /* ----- Surface palette: deep blacks → graphite slates ----- */
  --bg: #050505;          /* page base — true near-black */
  --bg-2: #080f08;        /* legacy slate (kept for compat) */
  --void: #000a00;        /* deepest backdrop */
  --bg-deep: #03060a;     /* deep slate with cool tint */
  --bg-slate: #08100c;    /* charcoal slate, primary section bg */
  --bg-graphite: #0c1612; /* lighter graphite for raised surfaces */
  --surface: #060e0a;     /* card body */
  --surface-raised: #0a1410; /* raised card */
  --surface-elevated: #0e1a16; /* modals, popovers */
  --hairline: rgba(0, 255, 65, 0.08); /* faint divider */
  --hairline-strong: rgba(0, 255, 65, 0.18);

  /* ----- Electric green stack ----- */
  --cyan: #00ff41;        /* primary neon green */
  --cyan-bright: #5cffa0; /* hover-shift accent */
  --blue: #00ffaa;        /* mint-cyan accent */
  --lime: #aaff00;        /* lime hover apex */
  --orange: #ff6600;
  --purple: #cc00ff;
  --danger: #ff3355;

  --font-head: 'Orbitron', monospace;
  --font-display: 'Orbitron', monospace;
  --font-body: 'Rajdhani', sans-serif;
  --font-mono: 'Share Tech Mono', monospace;

  /* ----- Glass / HUD ----- */
  --glass-bg: rgba(0, 255, 65, 0.04);
  --glass-border: rgba(0, 255, 65, 0.2);
  --glass-blur: blur(10px);
  --hud-border: rgba(0, 255, 65, 0.3);

  /* ----- Text ----- */
  --text-primary: #e0ffe8;
  --text-secondary: #80c890;
  --text-muted: #3a6040;

  /* ----- Geometric radii (sharp, intentional) ----- */
  --radius-xs: 2px;
  --radius-sm: 3px;
  --radius-md: 4px;
}

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

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

body {
  background: var(--bg);
  color: var(--cyan);
  font-family: var(--font-body);
  font-size: clamp(14px, 1.5vw, 18px);
  line-height: 1.65;
  overflow-x: hidden;
  cursor: none;
  min-height: 100vh;
}

body.loaded #loading-screen {
  pointer-events: none;
}

a {
  color: var(--cyan);
  text-decoration: none;
}

img {
  max-width: 100%;
  display: block;
}

/* ============================================================
   SCROLLBAR
============================================================ */
::-webkit-scrollbar {
  width: 4px;
}
::-webkit-scrollbar-track {
  background: var(--void);
}
::-webkit-scrollbar-thumb {
  background: var(--cyan);
  border-radius: 2px;
}
::selection {
  background: var(--cyan);
  color: var(--void);
}

/* ============================================================
   LOADING SCREEN
============================================================ */
#loading-screen {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--bg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 24px;
  transition: opacity 0.6s ease;
}

#loading-screen.fade-out {
  opacity: 0;
}

#loading-screen.hidden {
  opacity: 0;
  pointer-events: none;
}

.loading-title {
  font-family: var(--font-head);
  font-size: clamp(28px, 6vw, 52px);
  font-weight: 900;
  letter-spacing: 0.3em;
  color: var(--cyan);
  text-shadow: 0 0 20px var(--cyan), 0 0 40px var(--cyan);
  animation: loading-pulse 0.8s ease-in-out infinite alternate;
}

@keyframes loading-pulse {
  from { text-shadow: 0 0 10px var(--cyan), 0 0 20px var(--cyan); }
  to   { text-shadow: 0 0 30px var(--cyan), 0 0 60px var(--cyan), 0 0 80px rgba(0,255,65,0.4); }
}

.loading-logo {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 5vw, 3.8rem);
  font-weight: 900;
  letter-spacing: 0.25em;
  color: var(--cyan);
  text-shadow: 0 0 30px rgba(0,255,65,0.8), 0 0 60px rgba(0,255,65,0.4);
  animation: logo-breathe 2s ease-in-out infinite;
}

@keyframes logo-breathe {
  0%, 100% { text-shadow: 0 0 20px rgba(0,255,65,0.6), 0 0 40px rgba(0,255,65,0.3); }
  50%       { text-shadow: 0 0 40px rgba(0,255,65,1), 0 0 80px rgba(0,255,65,0.6), 0 0 120px rgba(0,255,65,0.2); }
}

.loading-tagline {
  font-family: var(--font-mono);
  font-size: clamp(10px, 0.9vw, 13px);
  letter-spacing: 0.25em;
  color: rgba(0, 255, 65, 0.6);
  text-transform: uppercase;
}

.loading-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

/* Loading circuit SVGs */
.loading-circuit-svg {
  width: min(280px, 85vw);
  height: 120px;
}

.loading-circuit-svg path,
.loading-circuit-svg line {
  fill: none;
  stroke: var(--cyan);
  stroke-width: 1.5;
  stroke-dasharray: 400;
  stroke-dashoffset: 400;
  animation: draw-trace 1.8s ease forwards;
}

.loading-circuit-svg path:nth-child(2) { animation-delay: 0.15s; }
.loading-circuit-svg path:nth-child(3) { animation-delay: 0.3s; }
.loading-circuit-svg path:nth-child(4) { animation-delay: 0.45s; }
.loading-circuit-svg path:nth-child(5) { animation-delay: 0.6s; }

.loading-circuit-svg circle {
  fill: var(--cyan);
  opacity: 0;
  animation: node-appear 0.3s ease 1.2s forwards;
}

/* Contact-style loading circuit SVG */
.loading-circuit-svg-lg {
  width: min(760px, 88vw);
  height: auto;
}

.lc-trace {
  stroke-dasharray: 1000;
  stroke-dashoffset: 1000;
}
.lc-t1 { animation: draw-trace 1.2s ease forwards 0.1s; }
.lc-t2 { animation: draw-trace 1.2s ease forwards 0.25s; }
.lc-t3 { animation: draw-trace 1.2s ease forwards 0.4s; }
.lc-t4 { animation: draw-trace 1.2s ease forwards 0.55s; }
.lc-t5 { animation: draw-trace 0.8s ease forwards 0.7s; }
.lc-t6 { animation: draw-trace 0.8s ease forwards 0.85s; }
.lc-node {
  opacity: 0;
  animation: node-appear 0.3s ease forwards;
}
.lc-node:nth-child(1)  { animation-delay: 1.3s; }
.lc-node:nth-child(2)  { animation-delay: 1.35s; }
.lc-node:nth-child(3)  { animation-delay: 1.4s; }
.lc-node:nth-child(4)  { animation-delay: 1.45s; }
.lc-node:nth-child(5)  { animation-delay: 1.5s; }
.lc-node:nth-child(6)  { animation-delay: 1.55s; }
.lc-node-center {
  opacity: 0;
  animation: node-appear 0.4s ease forwards 1.6s;
}

/* Gallery loading circuit */
.circuit-path {
  stroke: var(--cyan);
  stroke-width: 2;
  fill: none;
  stroke-dasharray: 400;
  stroke-dashoffset: 400;
  animation: drawCircuit 1.2s ease forwards;
}

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

.circuit-dot {
  fill: var(--cyan);
  opacity: 0;
  animation: dotAppear 0.3s ease 1.1s forwards;
}

@keyframes dotAppear {
  to { opacity: 1; }
}

/* Progress bars */
.progress-bar-wrapper {
  width: min(280px, 80vw);
  height: 2px;
  background: rgba(0, 255, 65, 0.15);
  border-radius: 1px;
  overflow: hidden;
}

.progress-bar-fill {
  height: 100%;
  width: 0%;
  background: var(--cyan);
  box-shadow: 0 0 8px var(--cyan);
  animation: fill-progress 1.8s ease forwards;
}

@keyframes fill-progress {
  0%   { width: 0%; }
  60%  { width: 70%; }
  85%  { width: 90%; }
  100% { width: 100%; }
}

.loading-progress-wrap {
  width: min(320px, 80vw);
  height: 2px;
  background: rgba(0,255,65,0.12);
  border: 1px solid var(--hud-border);
  overflow: hidden;
}

.loading-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--cyan), var(--blue));
  transform-origin: left;
  transform: scaleX(0);
  box-shadow: 0 0 8px var(--cyan);
}

.loading-bar-wrap {
  width: min(260px, 80vw);
  height: 4px;
  background: rgba(0,255,65,0.15);
  border: 1px solid rgba(0,255,65,0.3);
  border-radius: 2px;
  overflow: hidden;
}

.loading-bar-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--cyan), var(--lime));
  box-shadow: 0 0 10px var(--cyan);
  transition: width 1.5s cubic-bezier(0.1, 0.9, 0.4, 1);
}

.loading-label {
  font-family: var(--font-mono);
  font-size: clamp(10px, 0.75vw, 12px);
  color: rgba(0,255,65,0.6);
  letter-spacing: 0.15em;
}

/* ============================================================
   SCROLL PROGRESS BAR
============================================================ */
#scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  width: 100%;
  background: var(--cyan);
  box-shadow: 0 0 6px var(--cyan);
  z-index: 9998;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.05s linear;
  pointer-events: none;
}

/* ============================================================
   CUSTOM CURSOR
============================================================ */
#cursor-ring {
  position: fixed;
  left: 0;
  top: 0;
  width: 22px;
  height: 22px;
  border: 1px solid var(--cyan);
  border-radius: 50%;
  pointer-events: none;
  z-index: 99999;
  transform: translate(-9999px, -9999px);
  transition:
    width var(--duration-fast) var(--ease-electric),
    height var(--duration-fast) var(--ease-electric),
    background var(--duration-fast) var(--ease-electric),
    border-color var(--duration-fast) var(--ease-electric);
  mix-blend-mode: screen;
  box-shadow: 0 0 8px var(--cyan);
}

#cursor-ring.hover {
  width: 42px;
  height: 42px;
  background: rgba(0,255,65,0.08);
  border-color: var(--blue);
}

#cursor {
  position: fixed;
  left: 0;
  top: 0;
  width: 22px;
  height: 22px;
  border: 2px solid var(--cyan);
  border-radius: 50%;
  pointer-events: none;
  z-index: 99999;
  transform: translate(-9999px, -9999px);
  transition:
    width var(--duration-fast) var(--ease-electric),
    height var(--duration-fast) var(--ease-electric),
    background var(--duration-fast) var(--ease-electric),
    border-color var(--duration-fast) var(--ease-electric);
  box-shadow: 0 0 10px var(--cyan);
}

#cursor.hover {
  width: 42px;
  height: 42px;
  background: rgba(0,255,65,0.08);
  border-color: var(--blue);
}

#cursor-dot {
  position: fixed;
  left: 0;
  top: 0;
  width: 7px;
  height: 7px;
  background: var(--cyan);
  border-radius: 50%;
  pointer-events: none;
  z-index: 99999;
  transform: translate(-9999px, -9999px);
  box-shadow: 0 0 8px var(--cyan), 0 0 2px #fff;
  transition: width 0.15s, height 0.15s, background 0.15s, box-shadow 0.15s;
}

#cursor-dot.hover {
  width: 10px;
  height: 10px;
  background: var(--blue, #00ffaa);
  box-shadow: 0 0 12px var(--blue, #00ffaa);
}

#cursor-dot.click {
  width: 5px;
  height: 5px;
  box-shadow: 0 0 14px var(--cyan);
}

@media (hover: none) {
  #cursor-ring, #cursor-dot, #cursor { display: none; }
  body { cursor: auto; }
}

/* ============================================================
   CIRCUIT CANVAS BACKGROUND (fixed)
============================================================ */
#circuit-bg-canvas,
#circuit-canvas {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  width: 100%;
  height: 100%;
}

/* ============================================================
   BACKGROUND READABILITY OVERLAY
============================================================ */
#bg-dim {
  position: fixed;
  inset: 0;
  z-index: 1;
  background: rgba(0, 0, 0, 0.55);
  pointer-events: none;
}

/* ============================================================
   CRT SCANLINES
============================================================ */
#crt-overlay,
.scanlines {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}

#crt-overlay {
  background: repeating-linear-gradient(
    to bottom,
    transparent 0px,
    transparent 3px,
    rgba(0, 0, 0, 0.08) 3px,
    rgba(0, 0, 0, 0.08) 4px
  );
  opacity: 0.55;
}

.scanlines::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0,0,0,0.07) 2px,
    rgba(0,0,0,0.07) 4px
  );
}

.scanlines::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  top: -4px;
  width: 100%;
  height: 4px;
  background: linear-gradient(transparent, rgba(0,255,65,0.03), transparent);
  animation: scanSweep 7s linear infinite;
}

@keyframes scanSweep {
  0%   { top: -4px; }
  100% { top: 100%; }
}

/* ============================================================
   PAGE TRANSITION OVERLAY
============================================================ */
#page-transition {
  position: fixed;
  inset: 0;
  z-index: 99990;
  background: #000;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration-mid) var(--ease-electric);
}

#page-transition.active {
  opacity: 1;
  pointer-events: auto;
}

/* ============================================================
   NAVBAR — MOBILE FIRST
   Base: hamburger visible, nav-links hidden
   768px+: nav-links visible, hamburger hidden
============================================================ */
.navbar,
#navbar,
#nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-h);
  background: rgba(5, 5, 5, 0.9);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(16px, 4vw, 32px);
  border-bottom: 1px solid rgba(0, 255, 65, 0.1);
  transition:
    border-color var(--duration-mid) var(--ease-electric),
    background var(--duration-mid) var(--ease-electric);
}

.navbar.scrolled,
#navbar.scrolled,
#nav.scrolled {
  border-bottom-color: rgba(0, 255, 65, 0.3);
  box-shadow: 0 4px 20px rgba(0, 255, 65, 0.05);
  background: rgba(5,5,5,0.92);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-h);
  max-width: 1400px;
  margin: 0 auto;
  width: 100%;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: clamp(10px, 1.4vw, 14px);
  text-decoration: none;
  color: var(--text-primary);
  flex-shrink: 1;
  min-width: 0;
}

.nav-logo img,
.nav-logo-img {
  height: clamp(40px, 5vh, 56px);
  width: clamp(40px, 5vh, 56px);
  object-fit: contain;
  flex-shrink: 0;
}

.nav-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
  min-width: 0;
}

.nav-logo-text .line1,
.logo-main {
  font-family: var(--font-head);
  font-size: clamp(13px, 1.05vw, 17px);
  font-weight: 700;
  color: var(--cyan);
  letter-spacing: 0.14em;
  white-space: nowrap;
}

.nav-logo-text .line2,
.logo-accent {
  font-family: var(--font-mono);
  font-size: clamp(10px, 0.78vw, 12px);
  color: rgba(0, 255, 65, 0.65);
  letter-spacing: 0.22em;
  white-space: nowrap;
}

.logo-sep {
  color: var(--cyan);
  opacity: 0.7;
  margin: 0 3px;
}

.nav-logo-mark {
  width: 38px;
  height: 38px;
  border: 2px solid var(--cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: clamp(10px, 0.72vw, 12px);
  font-weight: 700;
  color: var(--cyan);
  letter-spacing: 0.05em;
  box-shadow: 0 0 12px rgba(0,255,65,0.3), inset 0 0 8px rgba(0,255,65,0.05);
  flex-shrink: 0;
}

/* Nav links: hidden on mobile, shown on tablet landscape+ */
.nav-links {
  display: none;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-links a,
.nav-link {
  font-family: var(--font-mono);
  font-size: clamp(10px, 0.75vw, 12px);
  letter-spacing: 0.2em;
  color: rgba(0, 255, 65, 0.7);
  text-transform: uppercase;
  transition:
    color var(--duration-fast) var(--ease-electric),
    text-shadow var(--duration-fast) var(--ease-electric),
    letter-spacing var(--duration-mid) var(--ease-electric);
  text-decoration: none;
  position: relative;
  padding-bottom: 4px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

.nav-links a::after,
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 1px;
  background: var(--cyan);
  transition: width var(--duration-mid) var(--ease-electric);
  box-shadow: 0 0 6px var(--cyan);
}

.nav-links a:hover,
.nav-links a.active,
.nav-link:hover,
.nav-link.active {
  color: var(--cyan);
  text-shadow: 0 0 10px var(--cyan);
}

.nav-links a:hover::after,
.nav-links a.active::after,
.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

/* Focus-visible outlines for accessibility */
.nav-links a:focus-visible,
.nav-link:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

/* ============================================================
   HAMBURGER — visible by default on mobile
============================================================ */
.hamburger,
.nav-hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
}

.hamburger:focus-visible,
.nav-hamburger:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.hamburger span,
.nav-hamburger span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--cyan);
  transition:
    transform var(--duration-mid) var(--ease-electric),
    opacity var(--duration-fast) var(--ease-electric),
    background var(--duration-fast) var(--ease-electric);
  box-shadow: 0 0 4px var(--cyan);
}

.hamburger.open span:nth-child(1),
.hamburger.active span:nth-child(1),
.nav-hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.hamburger.open span:nth-child(2),
.hamburger.active span:nth-child(2),
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3),
.hamburger.active span:nth-child(3),
.nav-hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* Tablet landscape+: show nav links, hide hamburger */
@media (min-width: 768px) {
  .nav-links { display: flex; }
  .hamburger, .nav-hamburger { display: none; }
}

/* ============================================================
   MOBILE MENU
============================================================ */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(5, 5, 5, 0.97);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: clamp(24px, 5vh, 48px);
  transform: translateY(-100%);
  transition:
    transform var(--duration-slow) var(--ease-electric),
    opacity var(--duration-mid) var(--ease-electric);
  opacity: 0;
  pointer-events: none;
  will-change: transform, opacity;
}

.mobile-menu.open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: all;
}

.mobile-menu a,
.mobile-menu ul a {
  font-family: var(--font-head);
  font-size: clamp(22px, 5vw, 32px);
  font-weight: 700;
  letter-spacing: 0.2em;
  color: rgba(0, 255, 65, 0.7);
  text-transform: uppercase;
  text-decoration: none;
  transition:
    color var(--duration-fast) var(--ease-electric),
    text-shadow var(--duration-fast) var(--ease-electric);
  min-height: 44px;
  display: flex;
  align-items: center;
}

.mobile-menu a:hover,
.mobile-menu a.active,
.mobile-menu ul a:hover,
.mobile-menu ul a.active {
  color: var(--cyan);
  text-shadow: 0 0 20px var(--cyan);
}

.mobile-menu a:focus-visible,
.mobile-menu ul a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.mobile-menu ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 32px;
  text-align: center;
}

.nav-mobile-menu {
  display: none;
  position: fixed;
  top: var(--nav-h);
  left: 0;
  right: 0;
  background: rgba(5, 5, 5, 0.97);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(0,255,65,0.2);
  padding: 24px 32px;
  z-index: 999;
}

.nav-mobile-menu.open { display: block; }

.nav-mobile-menu ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.nav-mobile-menu a {
  font-family: var(--font-mono);
  font-size: clamp(11px, 0.9vw, 14px);
  letter-spacing: 0.2em;
  color: rgba(0,255,65,0.6);
  text-decoration: none;
  text-transform: uppercase;
  transition:
    color var(--duration-fast) var(--ease-electric),
    text-shadow var(--duration-fast) var(--ease-electric);
}

.nav-mobile-menu a:hover,
.nav-mobile-menu a.active { color: var(--cyan); }

/* ============================================================
   TICKER
============================================================ */
#ticker,
.ticker {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 32px;
  background: rgba(0, 0, 0, 0.85);
  border-top: 1px solid rgba(0, 255, 65, 0.2);
  z-index: 900;
  overflow: hidden;
  display: flex;
  align-items: center;
}

.ticker-track,
.ticker-inner {
  display: flex;
  white-space: nowrap;
  animation: ticker-scroll 30s linear infinite;
  gap: 48px;
}

.ticker-item {
  font-family: var(--font-mono);
  font-size: clamp(9px, 0.7vw, 11px);
  letter-spacing: 0.2em;
  color: rgba(0, 255, 65, 0.6);
  padding: 0 32px;
  text-transform: uppercase;
}

.ticker-item::before {
  content: '\25B8 ';
  color: var(--cyan);
}

.ticker-dot {
  display: inline-block;
  width: 4px;
  height: 4px;
  background: var(--cyan);
  border-radius: 50%;
  margin-right: 10px;
  vertical-align: middle;
  opacity: 0.6;
}

@keyframes ticker-scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ============================================================
   FOOTER — MOBILE FIRST
============================================================ */
#site-footer,
#footer {
  position: relative;
  z-index: 10;
  background: var(--void);
  /* Border-top removed — .footer-divider now owns the top edge so the
     hairline doesn't render twice. */
  padding: clamp(32px, 5vh, 56px) clamp(16px, 5vw, 48px) clamp(24px, 3vh, 40px);
}

/* Event modal — hidden on all pages by default; index.css overrides to position:fixed */
#event-modal {
  display: none;
}

.footer-circuit-top {
  position: absolute;
  top: -1px;
  left: 0;
  right: 0;
  height: 24px;
  overflow: visible;
}

.footer-circuit-top svg {
  width: 100%;
  height: 24px;
}

/* Clean futuristic divider — thin segmented hairline + tiny terminal nodes.
   Replaces the previous animated SVG glow so the transition into the footer
   reads as a quiet edge instead of a colored stripe. */
.footer-divider {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  pointer-events: none;
  /* Dashed segmentation: tiny dashes with transparent gaps. The dash colour
     fades in at the centre and out at the edges so the line never feels
     like a solid bar across the screen. */
  background-image:
    linear-gradient(90deg,
      transparent 0%,
      rgba(0, 255, 65, 0.22) 18%,
      rgba(0, 255, 65, 0.32) 50%,
      rgba(0, 255, 65, 0.22) 82%,
      transparent 100%),
    linear-gradient(90deg,
      rgba(0, 255, 65, 0.55) 0,
      rgba(0, 255, 65, 0.55) 6px,
      transparent 6px,
      transparent 14px);
  background-size: 100% 1px, 14px 1px;
  background-repeat: no-repeat, repeat-x;
  background-position: center, center;
  background-blend-mode: multiply;
}

/* Tiny terminal node accents — replaces the SVG circles with two small
   sharp markers so the divider still has structure without glow. */
.footer-divider::before,
.footer-divider::after {
  content: '';
  position: absolute;
  top: -1px;
  width: 3px;
  height: 3px;
  background: rgba(0, 255, 65, 0.55);
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.6);
}

.footer-divider::before { left: clamp(20px, 8vw, 80px); }
.footer-divider::after  { right: clamp(20px, 8vw, 80px); }

/* Legacy aliases retained in case other templates still reference the
   original class names — they collapse to the same simple style. */
.footer-circuit-border,
.footer-circuit-border-line,
.footer-circuit-top {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(0,255,65,0.28) 50%, transparent 100%);
  pointer-events: none;
  overflow: hidden;
}

.footer-circuit-border svg,
.footer-circuit-top svg {
  display: none;
}

/* Base: stacked column for mobile */
.footer-inner {
  max-width: 960px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: clamp(20px, 3vh, 40px);
  flex-wrap: wrap;
}

.footer-left,
.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: clamp(12px, 1.5vw, 16px);
}

.footer-logo img {
  height: clamp(52px, 5.5vw, 64px);
  width: clamp(52px, 5.5vw, 64px);
  object-fit: contain;
}

.footer-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
  font-family: var(--font-head);
  font-size: clamp(15px, 1.15vw, 18px);
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.footer-logo-text .l1 {
  font-family: var(--font-head);
  font-size: clamp(15px, 1.2vw, 19px);
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.footer-logo-text .l2 {
  font-family: var(--font-mono);
  font-size: clamp(11px, 0.8vw, 13px);
  color: rgba(0, 255, 65, 0.55);
  letter-spacing: 0.22em;
}

.footer-logo-text span {
  display: block;
  font-size: clamp(11px, 0.78vw, 12px);
  color: rgba(0,255,65,0.55);
  letter-spacing: 0.22em;
}

.footer-logo-mark {
  width: 42px;
  height: 42px;
  border: 2px solid var(--cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: clamp(11px, 0.78vw, 13px);
  font-weight: 700;
  color: var(--cyan);
  box-shadow: 0 0 12px rgba(0,255,65,0.2);
  flex-shrink: 0;
}

.footer-tagline {
  font-family: var(--font-mono);
  font-size: clamp(10px, 0.78vw, 12px);
  letter-spacing: 0.16em;
  color: rgba(0, 255, 65, 0.45);
}

/* Base: centered horizontal layout on mobile */
.footer-right {
  /* Mobile: nav buttons on the left half, social icons hugging the right edge — same row. */
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
}

/* Base: horizontal nav on mobile */
.footer-nav {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: flex-start;
  gap: 14px;
  flex: 1;
  min-width: 0;
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-nav a {
  font-family: var(--font-mono);
  font-size: clamp(9px, 0.7vw, 11px);
  letter-spacing: 0.2em;
  color: rgba(0, 255, 65, 0.5);
  text-transform: uppercase;
  transition:
    color var(--duration-fast) var(--ease-electric),
    text-shadow var(--duration-fast) var(--ease-electric);
  text-decoration: none;
}

.footer-nav a:hover {
  color: var(--cyan);
  text-shadow: 0 0 10px rgba(0, 255, 65, 0.6);
}

.footer-social,
.footer-socials {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
}

.footer-social a,
.social-link,
.footer-social-btn {
  width: 36px;
  height: 36px;
  border: none;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  transition:
    transform var(--duration-mid) var(--ease-electric),
    color var(--duration-fast) var(--ease-electric);
  text-decoration: none;
  color: rgba(0, 255, 65, 0.6);
  font-size: clamp(13px, 0.9vw, 16px);
}

.footer-social a:hover,
.social-link:hover,
.footer-social-btn:hover {
  border: none;
  background: transparent;
  box-shadow: none;
  color: var(--cyan);
  transform: translateY(-1px);
}

.footer-social a:focus-visible,
.footer-social-btn:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.footer-social svg {
  width: 16px;
  height: 16px;
  fill: rgba(0, 255, 65, 0.6);
  transition: fill var(--duration-fast) var(--ease-electric);
}

.footer-social a:hover svg {
  fill: var(--cyan);
}

.footer-copyright,
.footer-copy {
  font-family: var(--font-mono);
  font-size: clamp(9px, 0.65vw, 10px);
  letter-spacing: 0.15em;
  color: rgba(0, 255, 65, 0.3);
  text-align: center;
  margin-top: 14px;
}

.footer-copy {
  max-width: 960px;
  margin: 24px auto 0;
  padding-top: 16px;
  border-top: 1px solid rgba(0, 255, 65, 0.06);
}

/* Tablet landscape+: side-by-side footer; restore vertical stack inside footer-right */
@media (min-width: 768px) {
  .footer-inner {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-start;
  }
  .footer-right {
    flex-direction: column;
    align-items: flex-end;
    justify-content: flex-start;
    width: auto;
    gap: 16px;
  }
  .footer-nav {
    flex-direction: row;
    flex: 0 0 auto;
    justify-content: center;
    gap: 24px;
  }
  .footer-copyright,
  .footer-copy { margin-top: 0; }
}

/* ============================================================
   GLASS CARD BASE
============================================================ */
.glass-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  border-radius: 4px;
}

/* ============================================================
   BUTTON BASE
============================================================ */
.btn-primary {
  font-family: var(--font-mono);
  font-size: clamp(11px, 0.85vw, 14px);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--bg);
  background: var(--cyan);
  padding: clamp(12px, 1.2vh, 20px) clamp(24px, 3vw, 56px);
  border: none;
  border-radius: 3px;
  cursor: pointer;
  position: relative;
  transition: background 0.2s, box-shadow 0.2s, transform 0.2s;
  text-decoration: none;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
}

.btn-primary:hover {
  background: var(--lime);
  box-shadow: 0 0 20px rgba(0, 255, 65, 0.5);
  transform: translateY(-2px);
  color: var(--bg);
}

.btn-primary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

/* ============================================================
   PAGE CONTENT WRAPPER
============================================================ */
.page-content {
  position: relative;
  z-index: 2;
}

body:not(.loaded) .page-content { opacity: 0; }
body.loaded .page-content { opacity: 1; transition: opacity 0.4s 0.1s; }

/* ============================================================
   KEYFRAME ANIMATIONS
============================================================ */
@keyframes draw-trace {
  to { stroke-dashoffset: 0; }
}

@keyframes node-appear {
  to { opacity: 1; }
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ============================================================
   UTILITIES
============================================================ */
.sr-only {
  position: absolute; width: 1px; height: 1px;
  overflow: hidden; clip: rect(0,0,0,0);
}

.skip-to-content {
  position: absolute;
  top: -100px;
  left: 8px;
  z-index: 10000;
  padding: 10px 16px;
  background: var(--bg);
  color: var(--cyan);
  border: 1px solid var(--cyan);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-decoration: none;
  transition: top 0.2s ease;
}
.skip-to-content:focus {
  top: 8px;
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

/* ============================================================
   VISUALEYEZ-STYLE ENTRY ANIMATION SYSTEM
   Initial states are set in CSS so JS has nothing to do before
   the hce:loaded event fires (no FOUC).
============================================================ */

/* Navbar: hidden above viewport, slides down on page load */
#navbar.entry-hidden,
.navbar.entry-hidden {
  opacity: 0;
  transform: translateY(-100px);
}

/* Nav link items: slightly above, invisible */
.nav-links li.entry-hidden,
.nav-links .entry-hidden {
  opacity: 0;
  transform: translateY(-10px);
}

/* Circuit canvas: scaled up, transparent */
#circuit-bg-canvas.entry-hidden {
  opacity: 0;
  transform: scale(1.15);
}

/* Hero hub: below, invisible */
.hero-hub.entry-hidden,
.hero-brand.entry-hidden {
  opacity: 0;
  transform: translateY(40px);
}

/* Hero eyebrow/tagline sub-elements */
.hero-eyebrow.entry-hidden,
.hero-tagline.entry-hidden {
  opacity: 0;
  transform: translateY(12px);
}

/* Hero events panel */
.hero-events-panel.entry-hidden {
  opacity: 0;
  transform: translateY(20px);
}

/* Letter spans for blur reveal (applied by JS to #hero-title chars) */
.letter-span {
  display: inline-block;
  opacity: 0;
  filter: blur(14px);
  transform: translateY(11px);
  will-change: opacity, filter, transform;
  transition: none; /* controlled by GSAP, not CSS transition */
}

/* Word wrapper: keeps each word together as a single unbreakable unit
   while still allowing line breaks between words on narrow viewports. */
.letter-word {
  display: inline-block;
  white-space: nowrap;
}

/* When not using GSAP (reduced motion fallback): instant reveal */
@media (prefers-reduced-motion: reduce) {
  .letter-span {
    opacity: 1 !important;
    filter: none !important;
    transform: none !important;
  }
}

/* ============================================================
   SCROLL-TRIGGERED REVEAL SYSTEM
   Elements with [data-animate] start invisible and slide up.
   JS adds .animated when they enter viewport (80% threshold).
============================================================ */
[data-animate] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-animate].animated {
  opacity: 1;
  transform: none;
}

/* Stagger delays for sibling groups */
[data-animate][data-delay="1"] { transition-delay: 0.08s; }
[data-animate][data-delay="2"] { transition-delay: 0.16s; }
[data-animate][data-delay="3"] { transition-delay: 0.24s; }
[data-animate][data-delay="4"] { transition-delay: 0.32s; }
[data-animate][data-delay="5"] { transition-delay: 0.40s; }
[data-animate][data-delay="6"] { transition-delay: 0.48s; }

/* Slide-from-left variant */
[data-animate="left"] {
  opacity: 0;
  transform: translateX(-24px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-animate="left"].animated {
  opacity: 1;
  transform: none;
}

/* Scale-up variant (for event cards) */
[data-animate="scale"] {
  opacity: 0;
  transform: translateY(20px) scale(0.97);
  transition: opacity 0.55s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.55s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-animate="scale"].animated {
  opacity: 1;
  transform: none;
}

/* ============================================================
   MARQUEE STRIP (scrolling brand text between sections)
============================================================ */
.marquee-strip {
  position: relative;
  width: 100%;
  overflow: hidden;
  padding: 14px 0;
  background:
    linear-gradient(90deg, rgba(0,255,65,0.04) 0%, rgba(0,110,255,0.03) 50%, rgba(0,255,170,0.04) 100%);
  border-top: 1px solid rgba(0, 255, 65, 0.15);
  border-bottom: 1px solid rgba(0, 255, 65, 0.15);
  z-index: 3;
  pointer-events: none;
  user-select: none;
}

.marquee-strip::before,
.marquee-strip::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  height: 1px;
  pointer-events: none;
  background: linear-gradient(90deg, transparent 0%, rgba(0,255,65,0.55) 50%, transparent 100%);
}

.marquee-strip::before { top: 0; }
.marquee-strip::after  { bottom: 0; }

.marquee-strip + .marquee-strip {
  border-top: none;
  margin-top: -1px;
}

.marquee-track {
  display: flex;
  width: max-content;
  gap: 0;
  white-space: nowrap;
}

.marquee-track.left {
  animation: marquee-left 28s linear infinite;
}

.marquee-track.right {
  animation: marquee-right 36s linear infinite;
  margin-top: 4px;
}

.marquee-track .marquee-text {
  font-family: var(--font-mono);
  font-size: clamp(9px, 0.7vw, 11px);
  letter-spacing: 0.4em;
  color: rgba(0, 255, 65, 0.4);
  text-transform: uppercase;
  padding: 0 40px;
}

.marquee-track.right .marquee-text {
  color: rgba(0, 255, 170, 0.25);
  font-size: clamp(8px, 0.6vw, 10px);
  letter-spacing: 0.5em;
}

@keyframes marquee-left {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

@keyframes marquee-right {
  from { transform: translateX(-50%); }
  to   { transform: translateX(0); }
}

/* ============================================================
   SECTION DIVIDER LINES (animated draw on scroll)
============================================================ */
.section-divider-line {
  display: block;
  width: 100%;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(0, 255, 65, 0.15) 20%,
    rgba(0, 255, 65, 0.3) 50%,
    rgba(0, 255, 65, 0.15) 80%,
    transparent 100%
  );
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.section-divider-line.animated {
  transform: scaleX(1);
}

/* ============================================================
   ACCESSIBILITY: prefers-reduced-motion
============================================================ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  /* Preserve key opacity transitions */
  .hero-video,
  #loading-screen,
  #page-transition {
    transition-duration: 0.3s !important;
  }

  /* Kill the ticker / marquee */
  .ticker-track,
  .ticker-inner,
  .marquee-track {
    animation: none !important;
  }

  /* Skip entry animations — show everything immediately */
  #navbar.entry-hidden,
  .navbar.entry-hidden,
  .nav-links li.entry-hidden,
  .hero-hub.entry-hidden,
  .hero-brand.entry-hidden,
  .hero-eyebrow.entry-hidden,
  .hero-tagline.entry-hidden,
  .hero-events-panel.entry-hidden,
  #circuit-bg-canvas.entry-hidden {
    opacity: 1 !important;
    transform: none !important;
  }

  [data-animate] {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }

  /* Kill scan sweep */
  .scanlines::after {
    animation: none !important;
  }

  /* Kill loading pulse */
  .loading-title,
  .loading-logo {
    animation: none !important;
    text-shadow: 0 0 20px var(--cyan);
  }

  /* Kill mobile-menu slide transition */
  .mobile-menu {
    transition: none !important;
  }

  /* Keep scroll progress but disable its transition */
  #scroll-progress {
    transition: none !important;
  }
}

/* ============================================================
   NEWSLETTER SIGNUP MODAL (global — present on all pages)
============================================================ */
#newsletter-modal {
  display: flex;
  position: fixed;
  inset: 0;
  z-index: 5200;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

#newsletter-modal.open {
  opacity: 1;
  pointer-events: auto;
}

.newsletter-overlay {
  position: absolute;
  inset: 0;
  background: #000;
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
}

.newsletter-box {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 460px;
  background: #0a0a0a;
  border: 1px solid rgba(0, 255, 65, 0.22);
  border-radius: 6px;
  padding: clamp(28px, 4vw, 40px) clamp(22px, 4vw, 36px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.7),
              0 0 0 1px rgba(0, 255, 65, 0.08);
  transform: translateY(24px) scale(0.98);
  opacity: 0;
  transition:
    transform var(--duration-slow) var(--ease-electric),
    opacity var(--duration-slow) var(--ease-electric);
}

#newsletter-modal.open .newsletter-box {
  transform: translateY(0) scale(1);
  opacity: 1;
}

.newsletter-close {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.7);
  border: 1px solid rgba(0, 255, 65, 0.3);
  border-radius: 2px;
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 13px;
  cursor: pointer;
  transition:
    background var(--duration-fast) var(--ease-electric),
    border-color var(--duration-fast) var(--ease-electric),
    color var(--duration-fast) var(--ease-electric),
    box-shadow var(--duration-fast) var(--ease-electric);
}

.newsletter-close:hover {
  background: rgba(0, 255, 65, 0.12);
  border-color: rgba(0, 255, 65, 0.55);
}

.newsletter-close:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.newsletter-header {
  margin-bottom: 22px;
}

.newsletter-eyebrow {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.32em;
  color: rgba(0, 255, 65, 0.6);
  text-transform: uppercase;
  margin-bottom: 10px;
}

.newsletter-title {
  font-family: var(--font-head);
  font-size: clamp(22px, 3.2vw, 30px);
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--cyan);
  line-height: 1.1;
  margin: 0 0 12px 0;
  text-transform: uppercase;
}

.newsletter-desc {
  font-family: var(--font-body);
  font-size: clamp(13px, 1vw, 14px);
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.7);
  margin: 0;
}

.newsletter-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.newsletter-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.28em;
  color: rgba(0, 255, 65, 0.55);
  text-transform: uppercase;
}

.newsletter-input-wrap {
  position: relative;
}

.newsletter-input {
  width: 100%;
  padding: 12px 14px;
  background: rgba(0, 0, 0, 0.6);
  border: 1px solid rgba(0, 255, 65, 0.25);
  border-radius: 3px;
  color: #fff;
  font-family: var(--font-body);
  font-size: 15px;
  letter-spacing: 0.02em;
  transition:
    border-color var(--duration-mid) var(--ease-electric),
    background var(--duration-mid) var(--ease-electric),
    box-shadow var(--duration-mid) var(--ease-electric);
  -webkit-appearance: none;
  appearance: none;
}

.newsletter-input::placeholder {
  color: rgba(255, 255, 255, 0.3);
}

.newsletter-input:hover {
  border-color: rgba(0, 255, 65, 0.45);
}

.newsletter-input:focus {
  outline: none;
  border-color: var(--cyan);
  background: rgba(0, 0, 0, 0.8);
  box-shadow: 0 0 0 3px rgba(0, 255, 65, 0.18);
}

.newsletter-submit {
  align-self: flex-start;
  margin-top: 6px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 24px;
  font-size: 12px;
  letter-spacing: 0.18em;
  transition:
    gap var(--duration-mid) var(--ease-electric),
    background var(--duration-mid) var(--ease-electric),
    color var(--duration-mid) var(--ease-electric),
    transform var(--duration-mid) var(--ease-electric),
    box-shadow var(--duration-mid) var(--ease-electric);
}

.newsletter-submit .ecc-arrow {
  display: inline-block;
  transition: transform var(--duration-mid) var(--ease-electric);
}

.newsletter-submit:hover {
  gap: 14px;
}

.newsletter-submit:hover .ecc-arrow {
  transform: translateX(4px);
}

.newsletter-submit[disabled] {
  opacity: 0.55;
  cursor: wait;
  pointer-events: none;
}

.newsletter-status {
  min-height: 18px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  line-height: 1.5;
  margin-top: 4px;
  color: rgba(255, 255, 255, 0.7);
}

.newsletter-status.is-error {
  color: #ff5a5a;
}

.newsletter-status.is-success {
  color: var(--cyan);
}

@media (max-width: 480px) {
  .newsletter-box {
    padding: 34px 20px 26px;
  }
  .newsletter-submit {
    width: 100%;
    justify-content: center;
  }
}

/* ============================================================
   ============================================================
   ELECTRIC FUTURISTIC DESIGN SYSTEM
   Overlay layer — augments existing styles with a sleek,
   high-voltage aesthetic: animated current flow, holo hovers,
   scanline sweeps, glass inputs, and modern typography.
   ============================================================
============================================================ */

/* Extended tokens */
:root {
  --ease-electric: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-snap:     cubic-bezier(0.34, 1.56, 0.64, 1);
  --duration-fast:   180ms;
  --duration-mid:    320ms;
  --duration-slow:   620ms;

  --grad-electric: linear-gradient(120deg, var(--cyan) 0%, var(--blue) 48%, var(--lime) 100%);
  --grad-voltage:  linear-gradient(180deg, rgba(0,255,65,0) 0%, rgba(0,255,65,0.12) 50%, rgba(0,255,65,0) 100%);
  /* Clean green-on-green sweep: bright base cyan, deeper green shoulders, lime shine peak */
  --grad-text-sweep: linear-gradient(100deg,
    var(--cyan) 0%,
    #00b832 32%,
    #00e860 46%,
    var(--lime) 50%,
    #00e860 54%,
    #00b832 68%,
    var(--cyan) 100%);

  --glow-s: 0 0 8px rgba(0, 255, 65, 0.35);
  --glow-m: 0 0 18px rgba(0, 255, 65, 0.45), 0 0 40px rgba(0, 255, 170, 0.15);
  --glow-l: 0 0 26px rgba(0, 255, 65, 0.55), 0 0 60px rgba(0, 255, 170, 0.25);

  --font-body-modern:   'Space Grotesk', 'Rajdhani', sans-serif;
  --font-code:          'JetBrains Mono', 'Share Tech Mono', monospace;
}

/* Smoother modern body typography while keeping theme */
body {
  font-family: var(--font-body-modern);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

/* ---------- Electric keyframes ---------- */
@keyframes electric-pulse {
  0%, 100% { box-shadow: var(--glow-s); }
  50%      { box-shadow: var(--glow-m); }
}

@keyframes current-flow {
  0%   { background-position: -200% 50%; }
  100% { background-position:  200% 50%; }
}

@keyframes holo-shimmer {
  0%   { transform: translateX(-110%) skewX(-18deg); opacity: 0; }
  25%  { opacity: 0.9; }
  100% { transform: translateX(210%)  skewX(-18deg); opacity: 0; }
}

@keyframes scan-sweep {
  0%, 100% { transform: translateY(-120%); opacity: 0; }
  50%      { opacity: 0.4; }
  100%     { transform: translateY(120%);  opacity: 0; }
}

@keyframes voltage-flicker {
  0%, 100%            { opacity: 1; }
  42%, 44%            { opacity: 0.82; }
  43%                 { opacity: 0.6; }
  92%, 94%            { opacity: 0.9; }
}

@keyframes corner-blink {
  0%, 60%, 100% { opacity: 1; }
  70%, 90%      { opacity: 0.3; }
}

/* ---------- New thematic keyframes ---------- */
@keyframes data-flow-x {
  0%   { transform: translate3d(-100%, 0, 0); opacity: 0; }
  10%  { opacity: 1; }
  90%  { opacity: 1; }
  100% { transform: translate3d(100%, 0, 0); opacity: 0; }
}

@keyframes data-flow-y {
  0%   { transform: translate3d(0, -100%, 0); opacity: 0; }
  10%  { opacity: 1; }
  90%  { opacity: 1; }
  100% { transform: translate3d(0, 100%, 0); opacity: 0; }
}

@keyframes cta-breathe {
  0%, 100% {
    box-shadow:
      0 0 18px rgba(0, 255, 65, 0.18),
      inset 0 0 18px rgba(0, 255, 65, 0.08);
  }
  50% {
    box-shadow:
      0 0 28px rgba(0, 255, 65, 0.34),
      inset 0 0 22px rgba(0, 255, 65, 0.12);
  }
}

@keyframes fade-rise {
  0%   { opacity: 0; transform: translate3d(0, 14px, 0); }
  100% { opacity: 1; transform: translate3d(0, 0, 0); }
}

/* ---------- Utility: animated circuit trace top border ----------
   Adds a thin neon line that "flows" across the top edge of any
   element. Hardware-accelerated (transform/opacity only).
*/
.circuit-trace-border {
  position: relative;
  isolation: isolate;
}
.circuit-trace-border::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 1px;
  background: linear-gradient(90deg,
    transparent 0%,
    var(--cyan) 35%,
    var(--cyan-bright) 50%,
    var(--cyan) 65%,
    transparent 100%);
  opacity: 0;
  transform: translate3d(-100%, 0, 0);
  transition: opacity var(--duration-fast) var(--ease-electric);
  pointer-events: none;
  z-index: 1;
  will-change: transform, opacity;
}
.circuit-trace-border:hover::before,
.circuit-trace-border:focus-within::before {
  animation: data-flow-x 1.6s var(--ease-electric) both;
  opacity: 1;
}

/* ---------- Utility: electric border ---------- */
.electric-surface {
  position: relative;
  background: linear-gradient(180deg, rgba(0,20,10,0.65) 0%, rgba(0,10,5,0.85) 100%);
  border: 1px solid rgba(0, 255, 65, 0.22);
  -webkit-backdrop-filter: blur(10px) saturate(1.1);
  backdrop-filter: blur(10px) saturate(1.1);
}

/* ============================================================
   PRIMARY BUTTON — REDESIGNED
   Dark voltage core, electric gradient border, animated scan,
   crisp corner cut, lift + glow on hover.
============================================================ */
.btn-primary {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;

  font-family: var(--font-code);
  font-weight: 500;
  font-size: clamp(11px, 0.85vw, 13px);
  letter-spacing: 0.32em;
  text-transform: uppercase;

  padding: clamp(12px, 1.2vh, 18px) clamp(26px, 3vw, 46px);
  min-height: 46px;

  color: var(--cyan);
  background:
    linear-gradient(180deg, rgba(0, 255, 65, 0.10) 0%, rgba(0, 0, 0, 0.55) 100%),
    rgba(0, 12, 6, 0.85);
  border: 1px solid rgba(0, 255, 65, 0.45);
  border-radius: 3px;

  cursor: pointer;
  overflow: hidden;
  isolation: isolate;
  white-space: nowrap;
  text-decoration: none;
  text-shadow: 0 0 10px rgba(0, 255, 65, 0.45);
  box-shadow: var(--glow-s), inset 0 0 18px rgba(0, 255, 65, 0.08);

  transition:
    color var(--duration-mid) var(--ease-electric),
    background var(--duration-mid) var(--ease-electric),
    box-shadow var(--duration-mid) var(--ease-electric),
    transform var(--duration-mid) var(--ease-electric),
    letter-spacing var(--duration-mid) var(--ease-electric);

  animation: cta-breathe 3.6s ease-in-out infinite;
}

.btn-primary:hover,
.btn-primary:focus-visible {
  animation: none;
}

/* Gradient current layer */
.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -2;
  background: var(--grad-electric);
  background-size: 220% 100%;
  opacity: 0;
  transition: opacity var(--duration-mid) var(--ease-electric);
  animation: current-flow 3.6s linear infinite;
}

/* Scanline sheen */
.btn-primary::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 60%;
  height: 100%;
  background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,0.22) 50%, transparent 100%);
  transform: translateX(-120%) skewX(-18deg);
  pointer-events: none;
  z-index: -1;
}

.btn-primary:hover {
  color: #031a0a;
  letter-spacing: 0.36em;
  background: transparent;
  border-color: var(--lime);
  box-shadow: var(--glow-l), inset 0 0 0 1px rgba(255,255,255,0.08);
  transform: translateY(-2px);
}

.btn-primary:hover::before { opacity: 1; }
.btn-primary:hover::after  { animation: holo-shimmer 0.9s var(--ease-electric) both; }

.btn-primary:active { transform: translateY(0); box-shadow: var(--glow-m); }

.btn-primary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 4px;
}

.btn-primary .ecc-arrow,
.btn-primary [aria-hidden="true"]:last-child {
  display: inline-block;
  transition: transform var(--duration-mid) var(--ease-electric);
}
.btn-primary:hover .ecc-arrow,
.btn-primary:hover [aria-hidden="true"]:last-child {
  transform: translateX(6px);
}

/* Disabled / loading */
.btn-primary[disabled],
.btn-primary[aria-disabled="true"] {
  opacity: 0.5;
  filter: grayscale(0.3);
  cursor: wait;
  pointer-events: none;
}

/* ============================================================
   NAVBAR POLISH — holo backdrop + scan line beneath
============================================================ */
.navbar,
#navbar {
  background: linear-gradient(180deg, rgba(5,8,6,0.92) 0%, rgba(5,8,6,0.72) 100%);
  border-bottom: 1px solid rgba(0, 255, 65, 0.14);
}

.navbar::after,
#navbar::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(0,255,65,0.65) 50%, transparent 100%);
  background-size: 200% 100%;
  animation: current-flow 6s linear infinite;
  pointer-events: none;
  opacity: 0.55;
}

.nav-links a,
.nav-link {
  font-family: var(--font-code);
  letter-spacing: 0.28em;
  transition: color var(--duration-mid) var(--ease-electric),
              text-shadow var(--duration-mid) var(--ease-electric);
}

.nav-link.active {
  color: var(--cyan);
  text-shadow: 0 0 12px rgba(0,255,65,0.9);
}

/* Logo emphasis */
.nav-logo-text .line1 {
  font-family: var(--font-head);
  background: var(--grad-text-sweep);
  background-size: 300% 100%;
  -webkit-background-clip: text;
          background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: current-flow 9s linear infinite;
}

.nav-logo-text .line2 {
  font-family: var(--font-code);
}

/* ============================================================
   GLASS / FORM INPUTS — electric styling
============================================================ */
.newsletter-input,
.form-input,
.form-textarea,
input[type="text"].form-input,
input[type="email"].form-input,
input[type="tel"].form-input,
input[type="url"].form-input {
  font-family: var(--font-body-modern);
  background:
    linear-gradient(180deg, rgba(0,255,65,0.04) 0%, rgba(0,0,0,0.5) 100%);
  border: 1px solid rgba(0, 255, 65, 0.25);
  color: var(--text-primary);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  transition: border-color var(--duration-mid) var(--ease-electric),
              box-shadow  var(--duration-mid) var(--ease-electric),
              background  var(--duration-mid) var(--ease-electric);
}

.newsletter-input:hover,
.form-input:hover,
.form-textarea:hover {
  border-color: rgba(0, 255, 65, 0.55);
  box-shadow: inset 0 0 18px rgba(0,255,65,0.05);
}

.newsletter-input:focus,
.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--cyan);
  box-shadow:
    0 0 0 3px rgba(0, 255, 65, 0.18),
    0 0 22px rgba(0, 255, 65, 0.22),
    inset 0 0 14px rgba(0, 255, 65, 0.07);
  background:
    linear-gradient(180deg, rgba(0,255,65,0.08) 0%, rgba(0,0,0,0.7) 100%);
}

.form-label,
.newsletter-label {
  font-family: var(--font-code);
}

/* ============================================================
   CONTACT CARDS / GENERIC CARDS — electric hover
============================================================ */
.contact-card,
.card,
[class*="event-card"] {
  transition:
    transform var(--duration-mid) var(--ease-electric),
    border-color var(--duration-mid) var(--ease-electric),
    box-shadow var(--duration-mid) var(--ease-electric);
}

.contact-card:hover {
  border-color: rgba(0, 255, 65, 0.55);
  box-shadow: var(--glow-m);
  transform: translateY(-4px);
}

/* Corner markers for HUD feel — purely decorative */
.contact-card::before,
.contact-card::after {
  content: '';
  position: absolute;
  width: 14px;
  height: 14px;
  border: 1px solid var(--cyan);
  opacity: 0.7;
  pointer-events: none;
  transition: opacity var(--duration-mid), border-color var(--duration-mid);
}
.contact-card::before {
  top: 6px; left: 6px;
  border-right: none; border-bottom: none;
}
.contact-card::after {
  bottom: 6px; right: 6px;
  border-left: none; border-top: none;
}
.contact-card:hover::before,
.contact-card:hover::after {
  border-color: var(--lime);
  opacity: 1;
  animation: corner-blink 1.6s ease-in-out infinite;
}

/* ============================================================
   FOOTER — quiet hairline divider (animated glow removed) + sleek socials
============================================================ */
/* Animated current-flow glow on the old SVG-backed divider has been
   intentionally removed; .footer-divider provides a calmer replacement. */

.footer-copyright,
.footer-copy {
  font-family: var(--font-code);
  letter-spacing: 0.22em;
}

.footer-tagline {
  font-family: var(--font-code);
  animation: voltage-flicker 7s ease-in-out infinite;
}

.footer-social a,
.footer-social-btn {
  position: relative;
  transition: color var(--duration-mid) var(--ease-electric),
              transform var(--duration-mid) var(--ease-electric);
}

.footer-social a:hover,
.footer-social-btn:hover {
  color: var(--cyan);
  transform: translateY(-2px);
  box-shadow: none;
  border: none;
}

/* ============================================================
   GLOBAL HEADINGS + ACCENTS — modern, sharp
============================================================ */
h1, h2, h3,
.hero-title,
.section-title,
.form-title,
.card-title,
.newsletter-title {
  font-family: var(--font-head);
  letter-spacing: 0.02em;
}

.hero-eyebrow,
.newsletter-eyebrow,
.section-eyebrow {
  font-family: var(--font-code);
  letter-spacing: 0.42em;
}

/* Selection + link accent polish */
a:not(.btn-primary):not(.nav-link):not(.footer-social-btn):hover {
  text-shadow: 0 0 10px rgba(0,255,65,0.6);
}

/* Flash messages — match electric theme */
.flash {
  font-family: var(--font-code);
  border: 1px solid rgba(0,255,65,0.3);
  background: linear-gradient(180deg, rgba(0,255,65,0.06) 0%, rgba(0,0,0,0.7) 100%);
  color: var(--text-primary);
  box-shadow: var(--glow-s);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}

/* ============================================================
   REDUCED MOTION — disable continuous animations
============================================================ */
@media (prefers-reduced-motion: reduce) {
  .btn-primary,
  .btn-primary::before,
  .navbar::after,
  #navbar::after,
  #site-footer .footer-circuit-border::after,
  .nav-logo-text .line1,
  .footer-tagline,
  .contact-card:hover::before,
  .contact-card:hover::after,
  .circuit-trace-border:hover::before,
  .circuit-trace-border:focus-within::before {
    animation: none !important;
  }
}