.brand-wrapper {
  display: inline-flex;
  flex-shrink: 1;
  align-items: center;
  min-width: 0;
  text-decoration: none;
  transition: transform 0.2s ease, filter 0.2s ease;
}

.brand-wrapper:hover {
  transform: translateY(-1px);
  filter: drop-shadow(0 0 12px var(--brand-green-glow));
}

.brand-logo {
  width: auto;
  height: clamp(2.35rem, 5vw, 3.25rem);
  max-width: min(70vw, 16rem);
}

.nav-toggle {
  display: none;
  flex-shrink: 0;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  width: 2.75rem;
  height: 2.75rem;
  border: 1px solid var(--border-hairline);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.04);
  cursor: pointer;
}

.nav-toggle span {
  width: 20px;
  height: 2px;
  border-radius: 2px;
  background: #e2e8f0;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

nav.main-nav a {
  color: #cbd5e1;
  font-size: 0.92rem;
  font-weight: 500;
  text-decoration: none;
  transition: color 0.2s ease, transform 0.2s ease;
}

nav.main-nav a:hover {
  color: #fff;
  transform: translateY(-1px);
}

.nav-dropdown {
  position: relative;
}

.dropdown-trigger {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.5rem 0;
  border: 0;
  background: none;
  color: #cbd5e1;
  cursor: pointer;
  font-size: 0.92rem;
  font-weight: 500;
}

.dropdown-content {
  position: absolute;
  top: 100%;
  left: -1rem;
  z-index: 1000;
  display: none;
  min-width: 280px;
  max-width: 88vw;
  overflow: hidden;
  border: 1px solid var(--border-active);
  border-radius: 6px;
  background: var(--bg-surface);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.7);
}

.dropdown-content a {
  display: block;
  padding: 0.85rem 1.15rem;
  border-bottom: 1px solid var(--border-hairline);
  color: var(--text-secondary);
  font-size: 0.86rem;
}

.dropdown-content a:last-child { border-bottom: 0; }
.dropdown-content a:hover { background: rgba(0, 168, 89, 0.12); color: var(--brand-green-light); }
.dropdown-content.is-open { display: block; }

@media (hover: hover) and (pointer: fine) {
  .nav-dropdown:hover .dropdown-content { display: block; }
}

.nav-labs-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--brand-green-light) !important;
  font-weight: 600 !important;
}

.nav-labs-tag {
  padding: 2px 6px;
  border: 1px solid rgba(0, 168, 89, 0.4);
  border-radius: 3px;
  background: rgba(0, 168, 89, 0.15);
  color: var(--brand-green-light);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  text-transform: uppercase;
}

.btn-nav-contact,
.btn-primary,
.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  max-width: 100%;
  border-radius: 6px;
  color: #fff;
  font-family: var(--font-mono);
  font-weight: 600;
  line-height: 1.25;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease, color 0.25s ease, transform 0.25s ease;
}

.btn-nav-contact {
  min-height: 38px;
  padding: 0.55rem 1.25rem;
  border: 1px solid var(--brand-green);
  border-radius: 9999px;
  background: var(--brand-green);
  box-shadow: 0 0 18px var(--brand-green-glow);
  color: #fff !important;
  font-size: 0.82rem;
}

.btn-primary,
.btn-secondary {
  min-height: 48px;
  height: auto;
  padding: 0.75rem 1.4rem;
  font-size: 0.85rem;
}

.btn-primary {
  border: 1px solid var(--brand-green);
  background: var(--brand-green);
  box-shadow: 0 0 24px var(--brand-green-glow);
}

.btn-secondary {
  gap: 0.5rem;
  border: 1px solid var(--border-hairline);
  background: rgba(255, 255, 255, 0.04);
}

.btn-nav-contact:hover,
.btn-primary:hover {
  border-color: #00bf63;
  background: #00bf63;
  box-shadow: 0 0 26px rgba(0, 168, 89, 0.6);
  transform: translateY(-2px);
}

.btn-secondary:hover {
  border-color: rgba(255, 255, 255, 0.25);
  background: rgba(255, 255, 255, 0.08);
  color: var(--brand-green-light);
  transform: translateY(-2px);
}

.btn-block {
  width: 100%;
}

.pill-badge,
.status-badge {
  display: inline-flex;
  align-items: center;
  max-width: 100%;
  border: 1px solid var(--border-active);
  background: rgba(0, 168, 89, 0.08);
  color: var(--brand-green-light);
  font-family: var(--font-mono);
  line-height: 1.4;
  text-transform: uppercase;
}

.pill-badge {
  gap: 0.5rem;
  margin-bottom: 1.25rem;
  padding: 5px 14px;
  border-radius: 9999px;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
}

.pill-dot,
.footer-meta-pill .node,
.status-indicator {
  flex: 0 0 auto;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--brand-green-light);
  box-shadow: 0 0 10px var(--brand-green);
}

.status-badge {
  margin-bottom: 1rem;
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
}

.panel-card,
.visual-card {
  min-width: 0;
  border-radius: 8px;
}

.panel-card {
  position: relative;
  padding: clamp(1.4rem, 4vw, 2.25rem);
  border: 1px solid var(--border-hairline);
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  transition: border-color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
}

.panel-card:hover {
  border-color: var(--border-active);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6), 0 0 25px rgba(0, 168, 89, 0.15);
  transform: translateY(-4px);
}

.panel-card.dashed-border { border-style: dashed; }

.portfolio-card {
  display: flex;
  flex-direction: column;
}

.portfolio-card .btn-block {
  margin-top: auto;
}

@media (min-width: 900px) {
  .portfolio-card h3 {
    min-height: 3.2em;
  }
}

.visual-card {
  overflow: hidden;
  border: 1px solid rgba(0, 168, 89, 0.35);
  background: #090e17;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.7), 0 0 35px rgba(0, 168, 89, 0.12);
}

.visual-card-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem 1rem;
  padding: 0.95rem 1.35rem;
  border-bottom: 1px solid var(--border-hairline);
  background: rgba(255, 255, 255, 0.02);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: clamp(0.68rem, 1.8vw, 0.78rem);
}

.visual-title { font-weight: 600; letter-spacing: 0.05em; }
.visual-status { display: inline-flex; align-items: center; gap: 0.4rem; color: var(--brand-green-light); font-weight: 600; }
.visual-card-body { padding: clamp(1rem, 4vw, 1.75rem); }
.visual-card svg, .flow-diagram-panel svg { width: 100%; }

.flow-diagram-panel {
  overflow: hidden;
  padding: clamp(0.75rem, 3vw, 1.75rem);
  border: 1px solid var(--border-hairline);
  border-radius: 6px;
  background: #080c14;
}

.form-group { margin-bottom: 1.75rem; }
.form-group label { display: block; margin-bottom: 0.65rem; color: #e2e8f0; font-family: var(--font-mono); font-size: 0.82rem; font-weight: 600; }
.form-input, .form-textarea, .form-select { width: 100%; padding: 0.95rem 1.25rem; border: 1px solid var(--border-hairline); border-radius: 6px; outline: 0; background: rgba(13, 19, 31, 0.85); color: #fff; font-size: 0.95rem; }
.form-input:focus, .form-textarea:focus, .form-select:focus { border-color: var(--brand-green); box-shadow: 0 0 16px var(--brand-green-glow); }
.form-textarea { min-height: 8rem; resize: vertical; }
.dynamic-field, .success-notice { display: none; }
.dynamic-field.is-visible, .success-notice.is-visible { display: block; }
.honeypot { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.success-notice { padding: 2.5rem; border: 1px solid var(--brand-green); border-radius: 6px; background: rgba(0, 168, 89, 0.08); text-align: center; }
.success-notice h3 { margin-bottom: 0.75rem; color: var(--brand-green-light); }
.success-notice p { margin-bottom: 0; }

.footer-meta-pill {
  display: inline-flex;
  align-items: center;
  max-width: 100%;
  gap: 0.75rem;
  margin-bottom: 3rem;
  padding: 10px 20px;
  border: 1px solid rgba(0, 168, 89, 0.25);
  border-radius: 8px;
  background: rgba(13, 20, 32, 0.9);
  color: #e2e8f0;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.07em;
}

.footer-links strong { display: block; margin-bottom: 1rem; color: #e2e8f0; font-family: var(--font-mono); font-size: 0.82rem; letter-spacing: 0.05em; text-transform: uppercase; }
.footer-links a { display: block; margin-bottom: 0.65rem; overflow-wrap: anywhere; color: var(--text-secondary); text-decoration: none; }
.footer-links a:hover { color: var(--brand-green-light); }

.contact-header { margin-bottom: 2.5rem; text-align: center; }
.contact-note { margin-top: 2rem; color: var(--text-muted); font-size: 0.88rem; text-align: center; }
.contact-note a { color: #fff; font-weight: 600; }

@media (max-width: 860px) {
  .nav-toggle { display: flex; }
}

@media (max-width: 480px) {
  .visual-card-header { align-items: flex-start; padding-inline: 1rem; }
  .pill-badge, .status-badge { white-space: normal; }
  .footer-meta-pill { align-items: flex-start; padding-inline: 14px; }
  .footer-meta-pill span:last-child { overflow-wrap: anywhere; }
}