/* FT2 Website — Dark Tech Aesthetic */
@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;500;600;700;800;900&family=Rajdhani:wght@300;400;500;600;700&family=JetBrains+Mono:wght@300;400;500;700&display=swap');

:root {
  --bg-dark: #080d14;
  --bg-card: #0c1119;
  --bg-card2: #131b27;
  --bg-card3: #1a2436;
  --cyan: #00e5ff;
  --green: #00ff88;
  --gold: #ffd700;
  --orange: #ff8c2b;
  --red: #ff2d55;
  --purple: #a855f7;
  --text-primary: #e8edf5;
  --text-secondary: #b0bdd0;
  --text-muted: #5a6a82;
  --grid-line: #141e2e;
  --border: #1e2e44;
  --glow-cyan: 0 0 20px rgba(0,229,255,0.3);
  --glow-green: 0 0 20px rgba(0,255,136,0.3);
  --glow-gold: 0 0 20px rgba(255,215,0,0.3);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Rajdhani', sans-serif;
  background: var(--bg-dark);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

/* Grid background */
body::before {
  content: '';
  position: fixed;
  top: 0; left: 0; width: 100%; height: 100%;
  background-image: 
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 40px 40px;
  opacity: 0.4;
  z-index: -1;
  pointer-events: none;
}

/* ─── NAVIGATION ─── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(8,13,20,0.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 0 2rem;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

.nav-logo .logo-text {
  font-family: 'Orbitron', sans-serif;
  font-weight: 800;
  font-size: 1.6rem;
  color: var(--cyan);
  letter-spacing: 2px;
}

.nav-logo .logo-sub {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  color: var(--text-muted);
  letter-spacing: 1px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-family: 'Rajdhani', sans-serif;
  font-weight: 500;
  font-size: 0.95rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: color 0.3s, text-shadow 0.3s;
  position: relative;
}

.nav-links a:hover, .nav-links a.active {
  color: var(--cyan);
  text-shadow: var(--glow-cyan);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--cyan);
  transition: width 0.3s;
}

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

.lang-switch {
  display: flex;
  gap: 4px;
  background: var(--bg-card2);
  border-radius: 6px;
  padding: 3px;
  border: 1px solid var(--border);
}

.lang-btn {
  padding: 4px 10px;
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  font-weight: 700;
  cursor: pointer;
  border-radius: 4px;
  transition: all 0.3s;
  letter-spacing: 1px;
}

.lang-btn.active {
  background: var(--cyan);
  color: var(--bg-dark);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 5px;
}

.hamburger span {
  width: 25px;
  height: 2px;
  background: var(--cyan);
  transition: all 0.3s;
}

/* ─── HERO ─── */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 100px 2rem 4rem;
  position: relative;
}

.hero::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0,229,255,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.hero-badge {
  display: inline-flex;
  gap: 8px;
  margin-bottom: 2rem;
}

.badge {
  display: inline-block;
  padding: 5px 14px;
  border-radius: 4px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.badge-gold { background: rgba(255,215,0,0.12); color: var(--gold); border: 1px solid rgba(255,215,0,0.2); }
.badge-green { background: rgba(0,255,136,0.1); color: var(--green); border: 1px solid rgba(0,255,136,0.15); }
.badge-red { background: rgba(255,45,85,0.1); color: var(--red); border: 1px solid rgba(255,45,85,0.15); }
.badge-cyan { background: rgba(0,229,255,0.1); color: var(--cyan); border: 1px solid rgba(0,229,255,0.15); }
.badge-purple { background: rgba(168,85,247,0.1); color: var(--purple); border: 1px solid rgba(168,85,247,0.15); }

.hero h1 {
  font-family: 'Orbitron', sans-serif;
  font-size: clamp(4rem, 12vw, 9rem);
  font-weight: 900;
  color: var(--cyan);
  letter-spacing: 8px;
  text-shadow: var(--glow-cyan);
  line-height: 1;
  margin-bottom: 1rem;
  animation: glow-pulse 3s ease-in-out infinite;
}

@keyframes glow-pulse {
  0%, 100% { text-shadow: 0 0 20px rgba(0,229,255,0.3), 0 0 60px rgba(0,229,255,0.1); }
  50% { text-shadow: 0 0 30px rgba(0,229,255,0.5), 0 0 80px rgba(0,229,255,0.2); }
}

.hero-subtitle {
  font-family: 'Orbitron', sans-serif;
  font-size: clamp(0.8rem, 2vw, 1.1rem);
  color: var(--gold);
  letter-spacing: 4px;
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.hero-desc {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 650px;
  margin-bottom: 2rem;
  line-height: 1.7;
}

.hero-stats {
  display: flex;
  gap: 3rem;
  margin-top: 2rem;
  flex-wrap: wrap;
  justify-content: center;
}

.stat-item {
  text-align: center;
}

.stat-value {
  font-family: 'Orbitron', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  color: var(--cyan);
  display: block;
}

.stat-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  color: var(--text-muted);
  letter-spacing: 2px;
  text-transform: uppercase;
}

/* ─── SECTIONS ─── */
.section {
  padding: 5rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.section-title {
  font-family: 'Orbitron', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--cyan);
  letter-spacing: 3px;
  margin-bottom: 0.5rem;
}

.section-line {
  width: 60px;
  height: 3px;
  background: var(--cyan);
  margin-bottom: 2rem;
  box-shadow: var(--glow-cyan);
}

/* ─── CARDS ─── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2rem;
  transition: border-color 0.3s, box-shadow 0.3s, transform 0.3s;
}

.card:hover {
  border-color: var(--cyan);
  box-shadow: var(--glow-cyan);
  transform: translateY(-2px);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.card h3 {
  font-family: 'Orbitron', sans-serif;
  font-size: 1rem;
  color: var(--cyan);
  margin-bottom: 0.8rem;
  letter-spacing: 1px;
}

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

/* ─── SPECS TABLE ─── */
.specs-table {
  width: 100%;
  border-collapse: collapse;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
}

.specs-table th {
  text-align: left;
  padding: 10px 16px;
  color: var(--text-muted);
  font-weight: 500;
  border-bottom: 1px solid var(--border);
  letter-spacing: 1px;
  text-transform: uppercase;
  font-size: 0.7rem;
}

.specs-table td {
  padding: 10px 16px;
  border-bottom: 1px solid rgba(30,46,68,0.4);
  color: var(--text-secondary);
}

.specs-table tr:hover td { background: rgba(0,229,255,0.03); }

.specs-table .ft2-val {
  color: var(--green);
  font-weight: 700;
}

/* ─── DOWNLOAD CARDS ─── */
.download-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2rem;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  transition: all 0.3s;
  text-decoration: none;
}

.download-card:hover {
  border-color: var(--green);
  box-shadow: var(--glow-green);
  transform: translateY(-2px);
}

.download-icon {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.download-icon.pdf { background: rgba(255,45,85,0.12); color: var(--red); }
.download-icon.soft { background: rgba(0,255,136,0.1); color: var(--green); }
.download-icon.doc { background: rgba(0,229,255,0.1); color: var(--cyan); }
.download-icon.badge-icon { background: rgba(168,85,247,0.1); color: var(--purple); }

.download-info h3 {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.1rem;
  color: var(--text-primary);
  font-weight: 600;
  margin-bottom: 4px;
}

.download-info p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.download-info .file-meta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  color: var(--text-muted);
  margin-top: 6px;
}

/* ─── QSO LOG ─── */
.qso-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.5rem;
  transition: all 0.3s;
}

.qso-card:hover {
  border-color: var(--green);
  box-shadow: var(--glow-green);
}

.qso-callsign {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--green);
}

.qso-meta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-top: 6px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.qso-meta span { display: flex; align-items: center; gap: 4px; }

/* ─── TEAM ─── */
.team-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.5rem;
  text-align: center;
  transition: all 0.3s;
}

.team-card:hover {
  border-color: var(--cyan);
  box-shadow: var(--glow-cyan);
}

.team-callsign {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--cyan);
  margin-bottom: 4px;
}

.team-role {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: var(--gold);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.team-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* ─── CTA / WHATSAPP ─── */
.cta-box {
  background: linear-gradient(135deg, rgba(255,215,0,0.08), rgba(255,215,0,0.02));
  border: 1px solid rgba(255,215,0,0.25);
  border-radius: 16px;
  padding: 3rem;
  text-align: center;
  margin-top: 3rem;
}

.cta-box h2 {
  font-family: 'Orbitron', sans-serif;
  color: var(--gold);
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 8px;
  font-family: 'Rajdhani', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: all 0.3s;
  border: none;
  cursor: pointer;
}

.btn-cyan {
  background: var(--cyan);
  color: var(--bg-dark);
}

.btn-cyan:hover {
  box-shadow: var(--glow-cyan);
  transform: translateY(-2px);
}

.btn-green {
  background: var(--green);
  color: var(--bg-dark);
}

.btn-green:hover {
  box-shadow: var(--glow-green);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--cyan);
  color: var(--cyan);
}

.btn-outline:hover {
  background: rgba(0,229,255,0.1);
  box-shadow: var(--glow-cyan);
}

/* ─── FOOTER ─── */
.footer {
  border-top: 1px solid var(--border);
  padding: 2rem;
  text-align: center;
  background: var(--bg-card);
}

.footer p {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: var(--text-muted);
  line-height: 2;
}

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

/* ─── RESPONSIVE ─── */
@media (max-width: 768px) {
  .navbar { padding: 0 1rem; }
  .nav-links {
    display: none;
    position: absolute;
    top: 70px; left: 0; right: 0;
    background: rgba(8,13,20,0.97);
    flex-direction: column;
    padding: 1.5rem;
    gap: 1rem;
    border-bottom: 1px solid var(--border);
  }
  .nav-links.open { display: flex; }
  .hamburger { display: flex; }
  .hero h1 { letter-spacing: 4px; }
  .hero-stats { gap: 1.5rem; }
  .section { padding: 3rem 1rem; }
  .card-grid { grid-template-columns: 1fr; }
}

/* ─── ANIMATIONS ─── */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ─── GALLERY ─── */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem;
}

.gallery-item {
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--border);
  transition: all 0.3s;
  cursor: pointer;
}

.gallery-item:hover {
  border-color: var(--cyan);
  box-shadow: var(--glow-cyan);
  transform: scale(1.02);
}

.gallery-item img {
  width: 100%;
  height: auto;
  display: block;
}

.gallery-caption {
  padding: 10px 14px;
  background: var(--bg-card);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: var(--text-muted);
}

/* Lightbox */
.lightbox {
  display: none;
  position: fixed;
  top: 0; left: 0; width: 100%; height: 100%;
  background: rgba(0,0,0,0.92);
  z-index: 9999;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.lightbox.open { display: flex; }

.lightbox img {
  max-width: 90%;
  max-height: 90%;
  border-radius: 8px;
  border: 1px solid var(--border);
}