/* ── Reset & Base ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg-0: #080808;
  --bg-1: #0f0f0f;
  --bg-2: #161616;
  --bg-3: #1e1e1e;
  --bg-4: #262626;
  --accent: #00aaff;
  --accent-dim: #0077bb;
  --accent-glow: rgba(0, 170, 255, 0.15);
  --gold: #f0a500;
  --text-0: #ffffff;
  --text-1: #cccccc;
  --text-2: #888888;
  --border: rgba(255,255,255,0.07);
  --nav-h: 64px;
  --radius: 8px;
  --font-body: 'Space Grotesk', sans-serif;
  --font-mono: 'Space Mono', monospace;
  --transition: 0.2s ease;
}

html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--bg-0);
  color: var(--text-1);
  line-height: 1.6;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { display: block; max-width: 100%; }

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.accent { color: var(--accent); }

/* ── Buttons ──────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
}
.btn-primary {
  background: var(--accent);
  color: #000;
}
.btn-primary:hover {
  background: #33bbff;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(0,170,255,0.3);
}
.btn-outline {
  background: transparent;
  color: var(--text-0);
  border: 1px solid var(--border);
}
.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-glow);
}

/* ── Section Shared ───────────────────────────────────────── */
.section-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid var(--accent-dim);
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 16px;
}
.section-header {
  text-align: center;
  margin-bottom: 48px;
}
.section-header h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  color: var(--text-0);
  margin-bottom: 12px;
}
.section-header p {
  color: var(--text-2);
  max-width: 540px;
  margin: 0 auto;
}

/* ── Navbar ───────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-h);
  background: rgba(8,8,8,0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: background var(--transition);
}
.navbar.scrolled {
  background: rgba(8,8,8,0.97);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  padding: 0 24px;
  max-width: 1280px;
  margin: 0 auto;
}
.nav-logo {
  display: flex;
  align-items: center;
}
.nav-logo-img {
  height: 36px;
  width: auto;
  object-fit: contain;
  filter: brightness(1.1);
}
.footer-logo-link { display: inline-block; margin-bottom: 12px; }
.footer-logo-img {
  height: 44px;
  width: auto;
  object-fit: contain;
  filter: brightness(1.05);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-links > li > a,
.nav-links > li > .dropdown-toggle {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 8px 14px;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--text-2);
  border-radius: var(--radius);
  transition: all var(--transition);
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
  white-space: nowrap;
}
.nav-links > li > a:hover,
.nav-links > li > .dropdown-toggle:hover {
  color: var(--text-0);
  background: var(--bg-3);
}
.nav-links > li > a.nav-admin {
  color: var(--accent);
  border: 1px solid rgba(0,170,255,0.3);
  margin-left: 8px;
}
.nav-links > li > a.nav-admin:hover {
  background: var(--accent-glow);
  border-color: var(--accent);
}

/* Dropdown */
.has-dropdown { position: relative; }
.dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  min-width: 180px;
  padding: 6px;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition);
  box-shadow: 0 12px 32px rgba(0,0,0,0.5);
}
.has-dropdown:hover .dropdown,
.has-dropdown:focus-within .dropdown {
  opacity: 1;
  visibility: visible;
  top: calc(100% + 4px);
}
.dropdown li a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  font-size: 0.85rem;
  color: var(--text-1);
  border-radius: calc(var(--radius) - 2px);
  transition: all var(--transition);
}
.dropdown li a:hover {
  background: var(--bg-3);
  color: var(--accent);
}
.dropdown li a i { width: 16px; text-align: center; color: var(--accent); }

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-1);
  border-radius: 2px;
  transition: all var(--transition);
}

/* ── Hero ─────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding-top: var(--nav-h);
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
#circuitCanvas {
  width: 100%;
  height: 100%;
  opacity: 0.15;
}
.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 0 24px;
}
.hero-badge-tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 24px;
}
.hero-title {
  font-size: clamp(3rem, 9vw, 7rem);
  font-weight: 700;
  color: var(--text-0);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}
.typed-text {
  display: inline-block;
  min-width: 3ch;
  border-right: 3px solid var(--accent);
  padding-right: 4px;
}
.hero-sub {
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  color: var(--text-2);
  max-width: 520px;
  margin: 0 auto 36px;
  line-height: 1.7;
}
.hero-actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}
.hero-scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: var(--text-2);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: bounce 2s infinite;
}
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}

/* ── Featured ─────────────────────────────────────────────── */
.featured {
  padding: 100px 0;
  background: var(--bg-1);
}
.featured-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.badge-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 48px;
  color: var(--text-2);
  font-size: 0.9rem;
}
.badge-placeholder i { font-size: 3rem; color: var(--accent); opacity: 0.4; }
.featured-badge-img { aspect-ratio: 4/3; }
.featured-badge-img-real {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: contain;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--bg-3);
  padding: 12px;
}
.featured-content h2 {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  color: var(--text-0);
  font-weight: 700;
  margin-bottom: 16px;
}
.featured-content p {
  color: var(--text-2);
  margin-bottom: 24px;
  line-height: 1.7;
}
.badge-specs {
  margin-bottom: 28px;
}
.badge-specs li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 0;
  font-size: 0.9rem;
  color: var(--text-1);
  border-bottom: 1px solid var(--border);
}
.badge-specs li:last-child { border-bottom: none; }
.badge-specs i { color: var(--accent); font-size: 0.75rem; }

/* ── Gallery ──────────────────────────────────────────────── */
.gallery {
  padding: 100px 0;
  background: var(--bg-0);
}
.gallery-filter {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin-bottom: 40px;
  flex-wrap: wrap;
}
.filter-btn {
  padding: 8px 20px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  color: var(--text-2);
  border-radius: 20px;
  font-family: var(--font-body);
  font-size: 0.85rem;
  cursor: pointer;
  transition: all var(--transition);
}
.filter-btn:hover, .filter-btn.active {
  background: var(--accent-glow);
  border-color: var(--accent);
  color: var(--accent);
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
}
.gallery-item {
  border-radius: var(--radius);
  overflow: hidden;
  transition: all var(--transition);
  aspect-ratio: 4/3;
  position: relative;
  background: var(--bg-3);
  cursor: pointer;
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.3s ease;
}
.gallery-item:hover img { transform: scale(1.05); }
.gallery-label {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 8px 12px;
  background: linear-gradient(transparent, rgba(0,0,0,0.85));
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-0);
  opacity: 0;
  transition: opacity 0.2s;
}
.gallery-item:hover .gallery-label { opacity: 1; }
.gallery-item.hidden { display: none; }
.gallery-more {
  text-align: center;
  margin-top: 40px;
}

/* ── Team ─────────────────────────────────────────────────── */
.team {
  padding: 100px 0;
  background: var(--bg-1);
}
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}
.team-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px;
  transition: all var(--transition);
  text-align: center;
}
.team-card:hover {
  border-color: rgba(0,170,255,0.3);
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.3);
}
.team-avatar {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid var(--accent-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  overflow: hidden;
}
.team-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}
.team-card h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-0);
  margin-bottom: 4px;
}
.team-role {
  font-size: 0.8rem;
  color: var(--accent);
  font-family: var(--font-mono);
  letter-spacing: 0.05em;
  margin-bottom: 12px;
}
.team-card p {
  font-size: 0.875rem;
  color: var(--text-2);
  line-height: 1.6;
}

/* ── CTA Banner ───────────────────────────────────────────── */
.cta-banner {
  background: linear-gradient(135deg, var(--bg-2) 0%, #001a2e 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 64px 0;
}
.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.cta-inner h2 {
  font-size: clamp(1.4rem, 3vw, 2rem);
  color: var(--text-0);
  font-weight: 700;
  margin-bottom: 8px;
}
.cta-inner p {
  color: var(--text-2);
}

/* ── Footer ───────────────────────────────────────────────── */
.footer {
  background: var(--bg-0);
  padding: 64px 0 0;
  border-top: 1px solid var(--border);
}
.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 64px;
  padding-bottom: 48px;
}
.footer-brand p {
  color: var(--text-2);
  font-size: 0.9rem;
  margin: 12px 0 20px;
  max-width: 280px;
}
.social-links {
  display: flex;
  gap: 12px;
}
.social-links a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-2);
  font-size: 0.85rem;
  transition: all var(--transition);
}
.social-links a:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-glow);
}
.footer-links {
  display: flex;
  gap: 48px;
}
.footer-col h4 {
  font-size: 0.8rem;
  font-family: var(--font-mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-0);
  margin-bottom: 16px;
}
.footer-col li {
  margin-bottom: 10px;
}
.footer-col a {
  font-size: 0.875rem;
  color: var(--text-2);
  transition: color var(--transition);
}
.footer-col a:hover { color: var(--accent); }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--text-2);
  gap: 12px;
  flex-wrap: wrap;
}
.footer-bottom i { color: #e53e3e; }

/* ── Contact ──────────────────────────────────────────────── */
.contact {
  padding: 100px 0;
  background: var(--bg-0);
}
.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 64px;
  align-items: start;
}
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 28px;
}
.contact-icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: var(--bg-3);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--accent);
  font-size: 0.95rem;
  flex-shrink: 0;
}
.contact-item h4 {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-2);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}
.contact-item a {
  font-size: 0.9rem;
  color: var(--text-1);
  transition: color 0.2s;
}
.contact-item a:hover { color: var(--accent); }
.contact-form {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-group {
  margin-bottom: 16px;
}
.form-group label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-2);
  margin-bottom: 6px;
}
.form-group input,
.form-group textarea {
  width: 100%;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px 14px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--text-0);
  outline: none;
  transition: border-color 0.2s;
  resize: vertical;
}
.form-group input:focus,
.form-group textarea:focus { border-color: var(--accent); }
.contact-success {
  margin-top: 16px;
  color: #00cc66;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ── Newsletter ───────────────────────────────────────────── */
.newsletter {
  padding: 80px 0;
  background: var(--bg-1);
  border-top: 1px solid var(--border);
}
.newsletter-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.newsletter-content h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  color: var(--text-0);
  font-weight: 700;
  margin-bottom: 12px;
}
.newsletter-content p {
  color: var(--text-2);
  line-height: 1.7;
}
.newsletter-fields {
  display: flex;
  gap: 10px;
  margin-bottom: 10px;
}
.newsletter-fields input[type="email"] {
  flex: 1;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 16px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text-0);
  outline: none;
  transition: border-color 0.2s;
}
.newsletter-fields input[type="email"]:focus { border-color: var(--accent); }
.newsletter-note {
  font-size: 0.75rem;
  color: var(--text-2);
  margin-top: 8px;
}
.newsletter-success {
  margin-top: 12px;
  color: #00cc66;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 900px) {
  .featured-inner { grid-template-columns: 1fr; gap: 40px; }
  .contact-inner { grid-template-columns: 1fr; gap: 40px; }
  .newsletter-inner { grid-template-columns: 1fr; gap: 32px; }
  .footer-inner { grid-template-columns: 1fr; gap: 40px; }
  .footer-links { flex-direction: column; gap: 32px; }
}
@media (max-width: 600px) {
  .newsletter-fields { flex-direction: column; }
  .form-row { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .newsletter-fields { flex-direction: column; }
}

@media (max-width: 768px) {
  .nav-toggle { display: flex; }
  .nav-links {
    position: fixed;
    top: var(--nav-h);
    left: 0; right: 0;
    background: var(--bg-1);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    align-items: stretch;
    padding: 16px;
    gap: 4px;
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s ease;
  }
  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }
  .nav-links > li > a,
  .nav-links > li > .dropdown-toggle {
    width: 100%;
    justify-content: space-between;
  }
  .dropdown {
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    box-shadow: none;
    border: none;
    background: var(--bg-2);
    padding: 4px 0 4px 16px;
    display: none;
  }
  .has-dropdown.open .dropdown { display: block; }
  .cta-inner { flex-direction: column; text-align: center; }
  .gallery-grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); }
  .team-grid { grid-template-columns: 1fr 1fr; }
}

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