/* ==============================
   KOSOVO CYBER TEAM 2026
   ============================== */

@import url('https://fonts.googleapis.com/css2?family=Share+Tech+Mono&family=Orbitron:wght@400;700;900&family=Rajdhani:wght@300;400;600;700&display=swap');

:root {
  --bg-void: #030810;
  --bg-deep: #050F1E;
  --bg-panel: #071426;
  --bg-card: #0A1A30;
  --cyan: #D4AF37;
  --cyan-dim: #A68B1E;
  --cyan-ghost: rgba(212, 175, 55, 0.07);
  --cyan-glow: rgba(212, 175, 55, 0.4);
  --green: #6B8FD4;
  --green-dim: #4A6DB8;
  --green-ghost: rgba(107, 143, 212, 0.06);
  --red: #ff2244;
  --amber: #ffaa00;
  --white: #e8f4f8;
  --white-dim: #8fadb8;
  --white-ghost: rgba(232, 244, 248, 0.05);
  --kosovo-blue: #244AA5;
  --border: rgba(212, 175, 55, 0.12);
  --border-bright: rgba(212, 175, 55, 0.35);
  --font-mono: 'Share Tech Mono', monospace;
  --font-display: 'Orbitron', monospace;
  --font-body: 'Rajdhani', sans-serif;
  --transition: cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  background: var(--bg-void);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
  cursor: none;
}

/* ==============================
   CUSTOM CURSOR
   ============================== */
.cursor {
  position: fixed;
  width: 8px;
  height: 8px;
  background: var(--cyan);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: transform 0.1s, width 0.2s, height 0.2s, background 0.2s;
  box-shadow: 0 0 10px var(--cyan), 0 0 20px var(--cyan-glow);
}

.cursor-ring {
  position: fixed;
  width: 32px;
  height: 32px;
  border: 1px solid rgba(212, 175, 55, 0.5);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%, -50%);
  transition: transform 0.15s var(--transition), width 0.3s, height 0.3s, border-color 0.3s;
}

.cursor.active {
  width: 12px;
  height: 12px;
  background: var(--green);
  box-shadow: 0 0 15px var(--green);
}

.cursor-ring.active {
  width: 44px;
  height: 44px;
  border-color: var(--green);
}

/* ==============================
   SCANLINES OVERLAY
   ============================== */
.scanlines {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  pointer-events: none;
  z-index: 9990;
  background: repeating-linear-gradient(
    to bottom,
    transparent 0px,
    transparent 2px,
    rgba(0, 0, 0, 0.08) 2px,
    rgba(0, 0, 0, 0.08) 4px
  );
}

/* ==============================
   NOISE TEXTURE
   ============================== */
body::before {
  content: '';
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  opacity: 0.025;
  pointer-events: none;
  z-index: 1;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
}

/* ==============================
   NAVIGATION
   ============================== */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0 40px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(0, 5, 7, 0.88);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: border-color 0.3s;
}

nav.scrolled {
  border-bottom-color: var(--border-bright);
  box-shadow: 0 0 30px rgba(212, 175, 55, 0.06);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.nav-logo-icon {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.nav-logo-text {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  color: var(--kosovo-blue);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  line-height: 1.2;
}

.nav-logo-text span {
  display: block;
  font-size: 9px;
  color: var(--white-dim);
  letter-spacing: 0.25em;
  font-weight: 400;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0;
  list-style: none;
}

.nav-links a {
  display: block;
  padding: 8px 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--white-dim);
  text-decoration: none;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: color 0.2s;
  position: relative;
}

.nav-links a::before {
  content: attr(data-index);
  font-size: 9px;
  color: var(--cyan);
  opacity: 0.5;
  margin-right: 4px;
}

.nav-links a:hover {
  color: var(--cyan);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 4px; left: 16px; right: 16px;
  height: 1px;
  background: var(--cyan);
  transform: scaleX(0);
  transition: transform 0.25s var(--transition);
}

.nav-links a:hover::after {
  transform: scaleX(1);
}

.nav-cta {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--cyan) !important;
  border: 1px solid var(--border-bright) !important;
  padding: 7px 16px !important;
  letter-spacing: 0.12em;
  transition: background 0.2s, box-shadow 0.2s !important;
}

.nav-cta:hover {
  background: var(--cyan-ghost) !important;
  box-shadow: 0 0 20px rgba(212, 175, 55, 0.15);
}

.nav-cta::after {
  display: none !important;
}

/* ——— Dropdown ——— */
.nav-dropdown {
  position: relative;
}

.nav-dropdown-toggle {
  display: flex !important;
  align-items: center;
  gap: 4px;
  cursor: pointer;
  user-select: none;
}

.nav-caret {
  font-size: 9px;
  transition: transform 0.25s;
  display: inline-block;
}

.nav-dropdown.open .nav-caret {
  transform: rotate(180deg);
}

.nav-submenu {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  min-width: 160px;
  background: rgba(5, 15, 30, 0.97);
  border: 1px solid var(--border);
  backdrop-filter: blur(16px);
  list-style: none;
  z-index: 2000;
  overflow: hidden;
}

.nav-dropdown.open .nav-submenu {
  display: block;
}

.nav-submenu li a {
  display: block;
  padding: 10px 18px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--white-dim);
  text-decoration: none;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--border);
  transition: color 0.2s, background 0.2s;
}

.nav-submenu li:last-child a {
  border-bottom: none;
}

.nav-submenu li a:hover {
  color: var(--cyan);
  background: var(--cyan-ghost);
}

/* mobile submenu */
.mobile-submenu {
  display: none;
  padding-left: 16px;
}

.mobile-submenu.open {
  display: block;
}

.mobile-submenu a {
  font-size: 11px !important;
  color: var(--white-dim) !important;
  opacity: 0.75;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 1px;
  background: var(--cyan);
  transition: transform 0.3s, opacity 0.3s;
}

.hamburger.open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.mobile-menu {
  position: fixed;
  top: 64px; left: 0; right: 0;
  background: rgba(1, 13, 20, 0.97);
  border-bottom: 1px solid var(--border);
  padding: 20px 40px;
  transform: translateY(-110%);
  transition: transform 0.4s var(--transition);
  z-index: 999;
}

.mobile-menu.open {
  transform: translateY(0);
}

.mobile-menu a {
  display: block;
  padding: 14px 0;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--white-dim);
  text-decoration: none;
  border-bottom: 1px solid var(--border);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: color 0.2s, padding-left 0.2s;
}

.mobile-menu a:hover {
  color: var(--cyan);
  padding-left: 8px;
}

/* ==============================
   HERO
   ============================== */
#home {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 80px 0 0;
}

.hero-canvas {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  z-index: 0;
}

.hero-grid {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background-image:
    linear-gradient(rgba(212, 175, 55, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(212, 175, 55, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
  z-index: 1;
}

.hero-vignette {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: radial-gradient(ellipse 70% 70% at 50% 40%, transparent 40%, var(--bg-void) 100%);
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 10;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
  width: 100%;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--green);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 32px;
  opacity: 0;
  animation: fadeUp 0.8s var(--transition) 0.3s forwards;
}

.hero-badge-dot {
  width: 6px;
  height: 6px;
  background: var(--green);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--green);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(42px, 7vw, 96px);
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
  opacity: 0;
  animation: fadeUp 0.8s var(--transition) 0.5s forwards;
}

.hero-title .line-1 {
  display: block;
  color: var(--kosovo-blue);
  text-shadow: 0 0 40px rgba(36, 74, 165, 0.6), 0 0 80px rgba(36, 74, 165, 0.3);
}

.hero-title .line-2 {
  display: block;
  color: var(--cyan);
  text-shadow: 0 0 40px rgba(212, 175, 55, 0.5), 0 0 80px rgba(212, 175, 55, 0.2);
  position: relative;
}

.hero-title .line-3 {
  display: block;
  color: var(--white-dim);
  font-size: 0.55em;
  font-weight: 400;
  letter-spacing: 0.05em;
  margin-top: 8px;
}

.hero-sub {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--cyan-dim);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 16px;
  opacity: 0;
  animation: fadeUp 0.8s var(--transition) 0.65s forwards;
}

.hero-desc {
  max-width: 560px;
  font-size: 17px;
  font-weight: 300;
  color: var(--white-dim);
  line-height: 1.7;
  margin-bottom: 48px;
  opacity: 0;
  animation: fadeUp 0.8s var(--transition) 0.8s forwards;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp 0.8s var(--transition) 1s forwards;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  background: transparent;
  border: 1px solid var(--cyan);
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  text-decoration: none;
  position: relative;
  overflow: hidden;
  transition: color 0.3s, box-shadow 0.3s;
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: var(--cyan);
  transition: left 0.3s var(--transition);
  z-index: -1;
}

.btn-primary:hover {
  color: var(--bg-void);
  box-shadow: 0 0 30px rgba(212, 175, 55, 0.3);
}

.btn-primary:hover::before {
  left: 0;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--white-dim);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  text-decoration: none;
  transition: border-color 0.3s, color 0.3s;
}

.btn-secondary:hover {
  border-color: var(--border-bright);
  color: var(--white);
}

.hero-stats {
  position: absolute;
  right: 40px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 24px;
  opacity: 0;
  animation: fadeLeft 0.8s var(--transition) 1.2s forwards;
}

.stat-item {
  text-align: right;
  border-right: 2px solid var(--border-bright);
  padding-right: 20px;
}

.stat-number {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--cyan);
  line-height: 1;
  text-shadow: 0 0 20px rgba(212, 175, 55, 0.4);
}

.stat-label {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--white-dim);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-top: 4px;
}

.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  opacity: 0;
  animation: fadeUp 0.8s var(--transition) 1.5s forwards;
}

.hero-scroll span {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--white-dim);
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.scroll-line {
  width: 1px;
  height: 50px;
  background: linear-gradient(to bottom, var(--cyan), transparent);
  animation: scrollPulse 2s infinite;
}

@keyframes scrollPulse {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ==============================
   TERMINAL TICKER
   ============================== */
.ticker-bar {
  position: relative;
  z-index: 10;
  background: var(--bg-panel);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 10px 0;
  overflow: hidden;
}

.ticker-content {
  display: flex;
  animation: ticker 40s linear infinite;
  white-space: nowrap;
}

.ticker-item {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--white-dim);
  padding: 0 40px;
  flex-shrink: 0;
}

.ticker-item .highlight {
  color: var(--cyan);
}

.ticker-item .status-ok {
  color: var(--green);
}

.ticker-item .status-warn {
  color: var(--amber);
}

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

/* ==============================
   SECTION SHARED STYLES
   ============================== */
section {
  position: relative;
  z-index: 10;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
}

.section-header {
  margin-bottom: 64px;
}

.section-index {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--cyan);
  letter-spacing: 0.25em;
  text-transform: uppercase;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.section-index::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
  max-width: 80px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.01em;
  line-height: 1.1;
}

.section-title span {
  color: var(--cyan);
}

/* ==============================
   ABOUT
   ============================== */
#about {
  padding: 120px 0;
  background: var(--bg-deep);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.about-text p {
  font-size: 17px;
  color: var(--white-dim);
  font-weight: 300;
  line-height: 1.8;
  margin-bottom: 20px;
}

.about-text p strong {
  color: var(--white);
  font-weight: 600;
}

.about-text .highlight-text {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--cyan);
  border-left: 2px solid var(--cyan);
  padding: 16px 20px;
  background: var(--cyan-ghost);
  margin: 32px 0;
  line-height: 1.7;
}

.about-panel {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 32px;
  position: relative;
}

.about-panel::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), transparent);
}

.panel-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 12px;
}

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

.panel-row .key {
  color: var(--white-dim);
  letter-spacing: 0.08em;
}

.panel-row .val {
  color: var(--cyan);
  text-align: right;
}

.panel-row .val.green { color: var(--green); }
.panel-row .val.amber { color: var(--amber); }

/* ==============================
   TIMELINE
   ============================== */
#timeline {
  padding: 120px 0;
  background: var(--bg-void);
}

.timeline-track {
  position: relative;
  padding-left: 60px;
}

.timeline-track::before {
  content: '';
  position: absolute;
  left: 20px;
  top: 0; bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, var(--cyan), var(--border) 80%, transparent);
}

.timeline-item {
  position: relative;
  padding: 32px 0 48px;
  opacity: 0;
  transform: translateX(-20px);
  transition: opacity 0.6s var(--transition), transform 0.6s var(--transition);
}

.timeline-item.visible {
  opacity: 1;
  transform: translateX(0);
}

.timeline-node {
  position: absolute;
  left: -48px;
  top: 36px;
  width: 16px;
  height: 16px;
  border: 2px solid var(--cyan);
  background: var(--bg-void);
  transform: rotate(45deg);
  transition: background 0.3s, box-shadow 0.3s;
}

.timeline-item.active .timeline-node {
  background: var(--cyan);
  box-shadow: 0 0 20px var(--cyan-glow);
}

.timeline-item.completed .timeline-node {
  background: var(--green);
  border-color: var(--green);
  box-shadow: 0 0 15px rgba(107, 143, 212, 0.4);
}

.timeline-phase {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--cyan);
  letter-spacing: 0.25em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.timeline-item.completed .timeline-phase { color: var(--green); }

.timeline-name {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
}

.timeline-desc {
  font-size: 15px;
  color: var(--white-dim);
  font-weight: 300;
  max-width: 600px;
  line-height: 1.7;
}

.timeline-desc a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--cyan);
  transition: opacity 0.2s;
}

.timeline-desc a:hover {
  opacity: 0.8;
  text-decoration: none;
}

.timeline-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.tag {
  font-family: var(--font-mono);
  font-size: 10px;
  padding: 4px 10px;
  border: 1px solid var(--border);
  color: var(--white-dim);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.tag.active {
  border-color: var(--cyan);
  color: var(--cyan);
  background: var(--cyan-ghost);
}

.tag.done {
  border-color: rgba(107, 143, 212, 0.3);
  color: var(--green-dim);
  background: var(--green-ghost);
}

.timeline-tags a:not(.timeline-link) {
  color: var(--white);
  text-decoration: none;
  border-bottom: 1px solid var(--white);
  transition: opacity 0.2s;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  padding: 4px 0;
}

.timeline-tags a:hover {
  opacity: 0.8;
  text-decoration: none;
}

.timeline-link {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--red) !important;
  text-decoration: none !important;
  font-size: 14px;
  opacity: 0.85;
  transition: opacity 0.2s;
  width: fit-content;
}

.timeline-link:hover {
  opacity: 1;
}

.timeline-link svg {
  color: var(--red);
  fill: var(--red);
}

/* ==============================
   TEAM
   ============================== */
#team {
  padding: 120px 0;
  background: var(--bg-deep);
}

.team-category {
  margin-bottom: 64px;
}

.team-cat-label {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--white-dim);
  letter-spacing: 0.25em;
  text-transform: uppercase;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.team-cat-label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 16px;
}

.team-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 24px 20px;
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s, transform 0.3s;
  cursor: pointer;
}

.team-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), transparent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--transition);
}

.team-card:hover {
  border-color: var(--border-bright);
  transform: translateY(-4px);
}

.team-card:hover::before {
  transform: scaleX(1);
}

.card-avatar {
  width: 72px;
  height: 72px;
  min-width: 72px;
  min-height: 72px;
  flex-shrink: 0;
  align-self: flex-start;
  border: 1px solid var(--border);
  background: var(--bg-panel);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--cyan);
  position: relative;
  overflow: hidden;
  border-radius: 4px;
}

.card-avatar img {
  width: 72px;
  height: 72px;
  object-fit: cover;
  object-position: top center;
  display: block;
  flex-shrink: 0;
}

.card-avatar::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 100%; height: 2px;
  background: var(--cyan);
  transform: scaleX(0);
  transition: transform 0.3s;
}

.team-card:hover .card-avatar::after {
  transform: scaleX(1);
}

.card-role {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--cyan);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.card-role.mentor { color: var(--amber); }
.card-role.junior { color: var(--green-dim); }

.card-name {
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  color: var(--white);
  line-height: 1.3;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.card-linkedin {
  display: inline-flex;
  align-items: center;
  color: #0A66C2;
  opacity: 0.7;
  transition: opacity 0.2s, transform 0.2s;
  flex-shrink: 0;
}

.card-linkedin:hover {
  opacity: 1;
  transform: scale(1.15);
}

.card-desc {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--white-dim);
  line-height: 1.5;
}

.winner-badge {
  position: absolute;
  top: 12px; right: 12px;
  font-family: var(--font-mono);
  font-size: 8px;
  color: var(--amber);
  border: 1px solid rgba(255, 170, 0, 0.3);
  padding: 2px 6px;
  letter-spacing: 0.1em;
}

/* ==============================
   CHALLENGES
   ============================== */
#challenges {
  padding: 120px 0;
  background: var(--bg-void);
}

.challenges-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2px;
  border: 1px solid var(--border);
}

.challenge-cell {
  padding: 40px 32px;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
  transition: background 0.3s;
}

.challenge-cell:hover {
  background: var(--cyan-ghost);
}

.challenge-cell::before {
  content: attr(data-num);
  position: absolute;
  top: 20px; right: 24px;
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 900;
  color: rgba(212, 175, 55, 0.04);
  line-height: 1;
  pointer-events: none;
  transition: color 0.3s;
}

.challenge-cell:hover::before {
  color: rgba(212, 175, 55, 0.08);
}

.challenge-icon {
  font-family: var(--font-mono);
  font-size: 24px;
  color: var(--cyan);
  margin-bottom: 16px;
  display: block;
}

.challenge-name {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.challenge-desc {
  font-size: 14px;
  color: var(--white-dim);
  font-weight: 300;
  line-height: 1.7;
}

.challenge-difficulty {
  display: flex;
  gap: 4px;
  margin-top: 20px;
}

.diff-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--border);
}

.diff-dot.filled {
  background: var(--cyan);
  box-shadow: 0 0 6px rgba(212, 175, 55, 0.5);
}

.diff-dot.filled.hard {
  background: var(--red);
  box-shadow: 0 0 6px rgba(255, 34, 68, 0.5);
}

/* ==============================
   SPONSORS
   ============================== */
#sponsors {
  padding: 120px 0;
  background: var(--bg-deep);
}

.sponsors-tier {
  display: block;
  width: 100%;
  margin-bottom: 56px;
}

.sponsors-tier > .sponsor-card-fullwidth {
  display: flex !important;
  width: 100% !important;
  max-width: 100% !important;
}

.tier-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  margin-bottom: 24px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.tier-label.presenting { color: #a78bfa; }
.tier-label.general    { color: #38bdf8; }
.tier-label.gold       { color: #f59e0b; }
.tier-label.silver     { color: #c0c0c0; }
.tier-label.bronze     { color: #cd7f32; }
.tier-label.community  { color: var(--green-dim); }

.sponsors-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.sponsors-row-center {
  justify-content: center;
}

.sponsors-row-halves {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.sponsors-row-halves .sponsor-card {
  flex: none;
  width: 100%;
  max-width: 100%;
  min-width: 0;
}

.sponsors-row-thirds {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 12px;
}

.sponsors-row-thirds .sponsor-card {
  flex: none;
  width: 100%;
  max-width: 100%;
  min-width: 0;
}

.sponsor-placeholder {
  border-style: dashed !important;
  border-color: var(--border) !important;
  opacity: 0.5;
  cursor: default;
}

.sponsor-placeholder .sponsor-name {
  color: var(--white-dim);
}

.sponsor-card {
  flex: 1;
  min-width: 200px;
  max-width: 320px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 28px 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  position: relative;
  transition: border-color 0.3s, box-shadow 0.3s;
  text-decoration: none;
}

/* full-width cards */
.sponsor-card-fullwidth {
  display: flex !important;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100% !important;
  max-width: 100% !important;
  min-width: 0 !important;
  flex: none !important;
  padding: 48px 40px;
  box-sizing: border-box;
  text-align: center;
  min-height: 160px;
}

/* presenting */
.presenting-card {
  border-color: rgba(167, 139, 250, 0.35);
  background: linear-gradient(135deg, rgba(167,139,250,0.06) 0%, var(--bg-card) 60%);
}
.presenting-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, #a78bfa, transparent);
}
.presenting-card:hover {
  border-color: rgba(167, 139, 250, 0.6);
  box-shadow: 0 0 30px rgba(167, 139, 250, 0.12);
}
.sponsor-name-presenting { font-size: 28px; color: #a78bfa; text-align: center; }
.presenting-badge { color: #a78bfa; border: 1px solid rgba(167,139,250,0.3); background: rgba(167,139,250,0.06); }

/* general */
.general-card {
  border-color: rgba(56, 189, 248, 0.35);
  background: linear-gradient(135deg, rgba(56,189,248,0.06) 0%, var(--bg-card) 60%);
}
.general-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, #38bdf8, transparent);
}
.general-card:hover {
  border-color: rgba(56, 189, 248, 0.6);
  box-shadow: 0 0 30px rgba(56, 189, 248, 0.12);
}
.sponsor-name-general { font-size: 28px; color: #38bdf8; text-align: center; }
.general-badge { color: #38bdf8; border: 1px solid rgba(56,189,248,0.3); background: rgba(56,189,248,0.06); }

/* gold */
.gold-card {
  flex: 0 0 calc(50% - 6px);
  max-width: calc(50% - 6px);
  min-width: 0;
  border-color: rgba(245, 158, 11, 0.35);
  background: linear-gradient(135deg, rgba(245,158,11,0.06) 0%, var(--bg-card) 60%);
}
.gold-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, #f59e0b, transparent);
}
.gold-card:hover {
  border-color: rgba(245, 158, 11, 0.6);
  box-shadow: 0 0 30px rgba(245, 158, 11, 0.12);
}
.sponsor-name-gold { font-size: 20px; color: #f59e0b; }
.gold-badge { color: #f59e0b; border: 1px solid rgba(245,158,11,0.3); background: rgba(245,158,11,0.06); }

/* silver */
.silver-card {
  border-color: rgba(192, 192, 192, 0.25);
  background: linear-gradient(135deg, rgba(192,192,192,0.04) 0%, var(--bg-card) 60%);
}
.silver-card:hover {
  border-color: rgba(192, 192, 192, 0.5);
  box-shadow: 0 0 20px rgba(192, 192, 192, 0.08);
}
.sponsor-name-silver { color: #c0c0c0; }

/* bronze */
.bronze-card {
  border-color: rgba(205, 127, 50, 0.25);
  background: linear-gradient(135deg, rgba(205,127,50,0.04) 0%, var(--bg-card) 60%);
}
.bronze-card:hover {
  border-color: rgba(205, 127, 50, 0.5);
  box-shadow: 0 0 20px rgba(205, 127, 50, 0.08);
}
.sponsor-name-bronze { color: #cd7f32; }

.sponsor-card:hover {
  border-color: var(--border-bright);
  box-shadow: 0 0 20px rgba(212, 175, 55, 0.06);
}

.sponsor-name {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--white);
  text-align: center;
}

.sponsor-logo {
  max-height: 60px;
  max-width: 260px;
  width: auto;
  object-fit: contain;
  margin-bottom: 10px;
  filter: brightness(1.1);
}

.sponsor-sub {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--white-dim);
  text-align: center;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: 6px;
}

.sponsor-badge {
  position: absolute;
  top: 12px; right: 12px;
  font-family: var(--font-mono);
  font-size: 8px;
  padding: 2px 8px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ==============================
   CONTACT
   ============================== */
#contact {
  padding: 120px 0;
  background: var(--bg-void);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
}

.contact-info .contact-line {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 13px;
}

.contact-line-key {
  color: var(--white-dim);
  min-width: 80px;
}

.contact-line-val {
  color: var(--cyan);
  text-decoration: none;
  transition: color 0.2s;
}

.contact-line-val:hover {
  color: var(--white);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--white-dim);
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.form-group input,
.form-group textarea {
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--white);
  font-family: var(--font-mono);
  font-size: 13px;
  padding: 12px 16px;
  outline: none;
  transition: border-color 0.3s, box-shadow 0.3s;
  resize: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 15px rgba(212, 175, 55, 0.08);
}

.form-group textarea {
  height: 120px;
}

/* ==============================
   FOOTER
   ============================== */
footer {
  background: var(--bg-panel);
  border-top: 1px solid var(--border);
  padding: 40px;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  color: var(--cyan);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.footer-logo span {
  display: block;
  font-size: 9px;
  color: var(--white-dim);
  font-weight: 400;
  letter-spacing: 0.2em;
  margin-top: 2px;
}

.footer-center {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--white-dim);
  text-align: center;
  letter-spacing: 0.08em;
}

.footer-center a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--cyan);
  transition: opacity 0.2s;
}

.footer-center a:hover {
  opacity: 0.8;
  text-decoration: none;
}

.footer-right {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--white-dim);
  letter-spacing: 0.1em;
  text-align: right;
}

.footer-right a {
  color: var(--cyan-dim);
  text-decoration: none;
}

.footer-credit {
  flex-basis: 100%;
  text-align: center;
  padding: 12px 0 4px;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--white-dim);
  opacity: 0.5;
  letter-spacing: 0.08em;
}

.footer-credit a {
  color: var(--cyan-dim);
  text-decoration: none;
  transition: color 0.2s;
}

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

/* ==============================
   ANIMATIONS
   ============================== */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeLeft {
  from { opacity: 0; transform: translateX(20px); }
  to { opacity: 1; transform: translateX(0); }
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s var(--transition), transform 0.7s var(--transition);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ==============================
   GLITCH EFFECT
   ============================== */
.glitch {
  position: relative;
}

.glitch::before,
.glitch::after {
  content: attr(data-text);
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  font-family: inherit;
  font-size: inherit;
  font-weight: inherit;
  letter-spacing: inherit;
}

.glitch::before {
  color: var(--cyan);
  text-shadow: 2px 0 var(--red);
  animation: glitch1 4s infinite;
  clip-path: polygon(0 30%, 100% 30%, 100% 50%, 0 50%);
}

.glitch::after {
  color: var(--cyan);
  text-shadow: -2px 0 var(--green);
  animation: glitch2 4s infinite;
  clip-path: polygon(0 60%, 100% 60%, 100% 75%, 0 75%);
}

@keyframes glitch1 {
  0%, 90%, 100% { transform: translateX(0); opacity: 0; }
  92% { transform: translateX(-3px); opacity: 0.7; }
  94% { transform: translateX(3px); opacity: 0.7; }
  96% { transform: translateX(0); opacity: 0; }
}

@keyframes glitch2 {
  0%, 88%, 100% { transform: translateX(0); opacity: 0; }
  90% { transform: translateX(3px); opacity: 0.7; }
  92% { transform: translateX(-3px); opacity: 0.7; }
  94% { transform: translateX(0); opacity: 0; }
}

/* ==============================
   ECSC CALLOUT
   ============================== */
.ecsc-callout {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 3px solid var(--cyan);
  padding: 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  margin-top: 60px;
}

.ecsc-callout-text {
  flex: 1;
  min-width: 280px;
}

.ecsc-callout-label {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--cyan);
  letter-spacing: 0.25em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.ecsc-callout-title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 6px;
}

.ecsc-callout-sub {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--white-dim);
}

/* ==============================
   RESPONSIVE
   ============================== */
@media (max-width: 1024px) {
  .hero-stats {
    position: static;
    transform: none;
    flex-direction: row;
    margin-top: 48px;
    flex-wrap: wrap;
    gap: 32px;
  }

  .stat-item {
    text-align: left;
    border-right: none;
    border-left: 2px solid var(--border-bright);
    padding-right: 0;
    padding-left: 16px;
  }
}

@media (max-width: 768px) {
  nav { padding: 0 20px; }
  .nav-links { display: none; }
  .hamburger { display: flex; }

  .container { padding: 0 20px; }

  .hero-content { padding: 0 20px; }

  .about-grid,
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }

  .team-grid { grid-template-columns: repeat(2, 1fr); }

  .footer-inner { flex-direction: column; text-align: center; }
  .footer-right { text-align: center; }

  .hero-stats { display: none; }
}

@media (max-width: 480px) {
  .team-grid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
}