/* Pyenix Professional Static Landing Page */
/* Premium dark technology aesthetic - sharp, modern, restrained */

:root {
  /* Core palette */
  --bg: #0a0b10;
  --bg-elev: #111217;
  --bg-card: #16171f;
  --bg-subtle: #1a1b24;
  --border: #252632;
  --border-subtle: #1f202c;

  /* Text */
  --text-primary: #f1f2f6;
  --text-secondary: #9ca3af;
  --text-muted: #6b7280;

  /* Accents - deep purple to electric cyan/blue */
  --accent: #7c3aed;
  --accent-light: #a855f7;
  --accent-cyan: #06b6d4;
  --accent-blue: #3b82f6;
  --gradient-primary: linear-gradient(135deg, #7c3aed 0%, #06b6d4 100%);
  --gradient-subtle: linear-gradient(180deg, #16171f 0%, #111217 100%);

  /* Status */
  --status-live: #10b981;
  --status-dev: #f59e0b;
  --status-proto: #8b5cf6;

  /* Radii - sharp modern corners */
  --radius-xs: 3px;
  --radius-sm: 5px;
  --radius-md: 7px;
  --radius-lg: 9px;

  /* Spacing scale */
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1.25rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4.5rem;

  /* Typography */
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
}

/* Reset & base */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

body {
  margin: 0;
  font-family: var(--font-sans);
  background-color: var(--bg);
  color: var(--text-primary);
  line-height: 1.6;
  font-size: 16px;
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4 {
  font-weight: 700;
  line-height: 1.1;
  margin: 0 0 var(--space-md) 0;
  color: var(--text-primary);
}

h1 { font-size: clamp(2.25rem, 5vw, 3.25rem); letter-spacing: -0.025em; }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.25rem); letter-spacing: -0.02em; }
h3 { font-size: 1.25rem; font-weight: 600; }
h4 { font-size: 1rem; font-weight: 600; color: var(--text-secondary); }

p {
  margin: 0 0 var(--space-md) 0;
  color: var(--text-secondary);
}

a {
  color: var(--accent-cyan);
  text-decoration: none;
  transition: color 0.15s ease;
}

a:hover {
  color: var(--accent-light);
}

strong {
  color: var(--text-primary);
  font-weight: 600;
}

/* Utility */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

@media (max-width: 768px) {
  .container {
    padding: 0 var(--space-md);
  }
}

.section {
  padding: var(--space-2xl) 0;
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto var(--space-xl);
}

.section-header h2 {
  margin-bottom: var(--space-sm);
}

.section-header p {
  font-size: 1.1rem;
  max-width: 580px;
  margin: 0 auto;
}

/* Header / Navigation */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(10, 11, 16, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow 0.2s ease;
}

.site-header.scrolled {
  box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  text-decoration: none;
  color: var(--text-primary);
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: 0.5px;
}

.logo-mark {
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* Logo SVG styling */
.logo-mark svg {
  width: 100%;
  height: 100%;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 0.95rem;
  padding: 0.5rem 0;
  position: relative;
  transition: color 0.15s ease;
}

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

.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-primary);
  border-radius: 2px;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.625rem 1.25rem;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.15s ease;
  white-space: nowrap;
  font-family: inherit;
}

.btn-primary {
  background: var(--gradient-primary);
  color: white;
  border-color: transparent;
  box-shadow: 0 4px 14px 0 rgb(124 58 237 / 0.3);
}

.btn-primary:hover {
  filter: brightness(1.05);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px 0 rgb(124 58 237 / 0.4);
}

.btn-secondary {
  background: transparent;
  color: var(--text-primary);
  border-color: var(--border);
}

.btn-secondary:hover {
  background: var(--bg-elev);
  border-color: var(--accent);
  color: var(--text-primary);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border: none;
  padding: 0.5rem 0.75rem;
}

.btn-ghost:hover {
  color: var(--text-primary);
  background: var(--bg-subtle);
}

/* Mobile Navigation */
.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  padding: 0.5rem;
  cursor: pointer;
  z-index: 101;
}

.mobile-menu-btn svg {
  width: 24px;
  height: 24px;
}

.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--bg);
  z-index: 200;
  padding: 72px var(--space-lg) var(--space-xl);
  flex-direction: column;
  overflow-y: auto;
}

.mobile-nav.open {
  display: flex;
}

.mobile-nav-links {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-xl) 0;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.mobile-nav-links a {
  display: block;
  padding: 1rem 0;
  font-size: 1.1rem;
  color: var(--text-primary);
  border-bottom: 1px solid var(--border-subtle);
}

.mobile-nav-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

/* Hero Section */
.hero {
  padding: var(--space-2xl) 0 var(--space-xl);
  position: relative;
  overflow: hidden;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
}

@media (max-width: 1024px) {
  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .hero-visual {
    order: -1;
    max-width: 420px;
    margin: 0 auto var(--space-lg);
  }
}

.hero-label {
  display: inline-block;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-cyan);
  background: rgba(6, 182, 212, 0.1);
  padding: 0.35rem 0.9rem;
  border-radius: 20px;
  border: 1px solid rgba(6, 182, 212, 0.2);
  margin-bottom: var(--space-md);
}

.hero h1 {
  margin-bottom: var(--space-md);
  max-width: 18ch;
}

@media (max-width: 1024px) {
  .hero h1 {
    max-width: none;
    margin-left: auto;
    margin-right: auto;
  }
}

.hero-lead {
  font-size: 1.15rem;
  max-width: 42ch;
  color: var(--text-secondary);
  margin-bottom: var(--space-lg);
}

@media (max-width: 1024px) {
  .hero-lead {
    max-width: 36ch;
    margin-left: auto;
    margin-right: auto;
  }
}

.hero-actions {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

@media (max-width: 1024px) {
  .hero-actions {
    justify-content: center;
  }
}

.hero-note {
  margin-top: var(--space-lg);
  font-size: 0.9rem;
  color: var(--text-muted);
  font-style: normal;
}

/* Hero Visual - Abstract network + flame motif */
.hero-visual {
  position: relative;
  width: 100%;
  max-width: 520px;
  aspect-ratio: 1 / 0.95;
  margin-left: auto;
}

.hero-visual svg {
  width: 100%;
  height: 100%;
  filter: drop-shadow(0 10px 30px rgb(0 0 0 / 0.3));
}

/* About Section */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: start;
}

@media (max-width: 900px) {
  .about-grid {
    grid-template-columns: 1fr;
  }
}

.about-text p {
  font-size: 1.05rem;
}

.about-highlights {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.highlight-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  font-size: 0.95rem;
}

.highlight-item strong {
  display: block;
  color: var(--accent-cyan);
  margin-bottom: 0.35rem;
  font-size: 0.875rem;
  letter-spacing: 0.02em;
}

/* Capabilities Section */
.capabilities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-md);
}

.capability-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
  display: flex;
  flex-direction: column;
}

.capability-card:hover {
  transform: translateY(-3px);
  border-color: var(--accent);
  box-shadow: 0 10px 15px -3px rgb(0 0 0 / 0.1);
}

.capability-icon {
  width: 48px;
  height: 48px;
  margin-bottom: var(--space-md);
  color: var(--accent-cyan);
  flex-shrink: 0;
}

.capability-icon svg {
  width: 100%;
  height: 100%;
}

.capability-card h3 {
  font-size: 1.1rem;
  margin-bottom: var(--space-sm);
}

.capability-card p {
  font-size: 0.95rem;
  flex-grow: 1;
  margin-bottom: 0;
}

/* Ventures / Projects Grid */
.ventures-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: var(--space-lg);
}

@media (max-width: 420px) {
  .ventures-grid {
    grid-template-columns: 1fr;
  }
}

.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

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

.project-visual {
  height: 168px;
  background: var(--bg-elev);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-bottom: 1px solid var(--border-subtle);
}

.project-visual svg {
  width: 78%;
  height: 78%;
  opacity: 0.95;
}

.project-content {
  padding: var(--space-lg);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.project-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.project-header h3 {
  margin: 0;
  font-size: 1.15rem;
}

.project-category {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--accent-cyan);
  background: rgba(6, 182, 212, 0.08);
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-xs);
  white-space: nowrap;
  align-self: flex-start;
}

.project-description {
  font-size: 0.95rem;
  color: var(--text-secondary);
  flex-grow: 1;
  margin-bottom: var(--space-md);
}

.project-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: var(--space-sm);
  border-top: 1px solid var(--border-subtle);
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.2rem 0.65rem;
  border-radius: 20px;
}

.status-badge.live {
  background: rgba(16, 185, 129, 0.1);
  color: var(--status-live);
  border: 1px solid rgba(16, 185, 129, 0.2);
}

.status-badge.dev {
  background: rgba(245, 158, 11, 0.1);
  color: var(--status-dev);
  border: 1px solid rgba(245, 158, 11, 0.2);
}

.status-badge.proto {
  background: rgba(139, 92, 246, 0.1);
  color: var(--status-proto);
  border: 1px solid rgba(139, 92, 246, 0.2);
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

/* Technology Spectrum */
.spectrum {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  position: relative;
  overflow: hidden;
}

.spectrum::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(124, 58, 237, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(6, 182, 212, 0.03) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}

.spectrum-header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.spectrum-header h3 {
  margin-bottom: var(--space-xs);
}

.spectrum-visual {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: var(--space-md);
  position: relative;
  z-index: 1;
}

.spectrum-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 128px;
  position: relative;
}

.spectrum-step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 28px;
  right: -18px;
  width: 28px;
  height: 2px;
  background: linear-gradient(to right, var(--accent), var(--accent-cyan));
  opacity: 0.5;
}

@media (max-width: 768px) {
  .spectrum-step:not(:last-child)::after {
    display: none;
  }
  
  .spectrum-visual {
    gap: var(--space-sm);
  }
}

.spectrum-icon {
  width: 56px;
  height: 56px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-sm);
  color: var(--accent-cyan);
  transition: all 0.2s ease;
}

.spectrum-step:hover .spectrum-icon {
  border-color: var(--accent);
  transform: translateY(-2px);
}

.spectrum-icon svg {
  width: 28px;
  height: 28px;
}

.spectrum-step span {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
}

/* Future Section */
.future {
  background: var(--bg-elev);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  text-align: center;
  border: 1px solid var(--border);
}

.future h2 {
  max-width: 22ch;
  margin: 0 auto var(--space-md);
}

.future p {
  max-width: 620px;
  margin: 0 auto var(--space-lg);
  font-size: 1.05rem;
}

/* Contact Section */
.contact {
  text-align: center;
}

.contact-email {
  display: inline-block;
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--text-primary);
  padding: var(--space-sm) var(--space-lg);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  margin: var(--space-md) 0;
  transition: all 0.2s ease;
}

.contact-email:hover {
  border-color: var(--accent);
  color: var(--accent-cyan);
}

.contact-note {
  font-size: 0.95rem;
  color: var(--text-muted);
  max-width: 420px;
  margin: 0 auto;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--border);
  padding: var(--space-xl) 0 var(--space-md);
  margin-top: var(--space-2xl);
}

.footer-content {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--text-muted);
}

.footer-links {
  display: flex;
  gap: var(--space-lg);
}

.footer-links a {
  color: var(--text-muted);
  font-size: 0.875rem;
}

.footer-links a:hover {
  color: var(--text-secondary);
}

/* Modal */
.modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 300;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.7);
  padding: var(--space-md);
}

.modal.open {
  display: flex;
}

.modal-content {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  max-width: 520px;
  width: 100%;
  padding: var(--space-xl);
  position: relative;
}

.modal-close {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  cursor: pointer;
  line-height: 1;
  padding: 0.25rem;
}

.modal-close:hover {
  color: var(--text-primary);
}

.modal h3 {
  margin-bottom: var(--space-sm);
}

.modal p {
  margin-bottom: var(--space-md);
}

/* Focus styles for accessibility */
:focus-visible {
  outline: 2px solid var(--accent-cyan);
  outline-offset: 2px;
}

.btn:focus-visible {
  outline-offset: 3px;
}

/* Subtle grid texture utility */
.grid-bg {
  background-image: 
    linear-gradient(rgba(124, 58, 237, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(6, 182, 212, 0.035) 1px, transparent 1px);
  background-size: 48px 48px;
}

/* Print styles */
@media print {
  .site-header, .btn, .mobile-menu-btn {
    display: none !important;
  }
  
  body {
    background: white;
    color: black;
  }
}

/* =========================================================
   Pyenix 1.1 enhancements: ecosystem links, subtle effects,
   secure contact form and refined responsive behaviour
   ========================================================= */

body {
  position: relative;
  isolation: isolate;
}

body::before {
  content: '';
  position: fixed;
  width: 520px;
  height: 520px;
  left: calc(var(--cursor-x, 50vw) - 260px);
  top: calc(var(--cursor-y, 35vh) - 260px);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.055), transparent 66%);
  pointer-events: none;
  z-index: -1;
  transition: left 0.12s linear, top 0.12s linear;
}

.ambient-background {
  position: fixed;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: -2;
}

.ambient-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(124, 58, 237, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(6, 182, 212, 0.025) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: linear-gradient(to bottom, black, transparent 82%);
}

.ambient-orb {
  position: absolute;
  width: 38vw;
  height: 38vw;
  min-width: 360px;
  min-height: 360px;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.09;
  animation: ambient-drift 18s ease-in-out infinite alternate;
}

.ambient-orb-one {
  top: -17vw;
  right: -12vw;
  background: #7c3aed;
}

.ambient-orb-two {
  left: -18vw;
  top: 38vh;
  background: #06b6d4;
  animation-delay: -8s;
}

@keyframes ambient-drift {
  to { transform: translate3d(4vw, 3vh, 0) scale(1.08); }
}

.site-header {
  background-color: rgba(10, 11, 16, 0.82);
}

.hero::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 0;
  width: min(1180px, calc(100% - 3rem));
  height: 1px;
  transform: translateX(-50%);
  background: linear-gradient(90deg, transparent, rgba(124,58,237,.55), rgba(6,182,212,.55), transparent);
}

.hero-label,
.section-kicker {
  font-family: var(--font-mono);
}

.system-readout {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.55rem 1rem;
  margin-top: var(--space-lg);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.045em;
}

.system-readout span {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.system-readout span:not(:last-child)::after {
  content: '/';
  margin-left: 0.45rem;
  color: var(--border);
}

.system-readout i,
.contact-points i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--status-live);
  box-shadow: 0 0 12px rgba(16,185,129,.7);
}

.section-kicker {
  display: inline-block;
  margin-bottom: 0.65rem;
  color: var(--accent-cyan);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.capability-card,
.project-card,
.network-panel,
.contact-shell,
.future,
.spectrum {
  box-shadow: 0 22px 50px rgba(0, 0, 0, 0.16);
}

.capability-card,
.project-card {
  position: relative;
}

.capability-card::before,
.project-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, transparent 15%, rgba(124,58,237,.45), transparent 55%, rgba(6,182,212,.35));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity .25s ease;
  pointer-events: none;
}

.capability-card:hover::before,
.project-card:hover::before,
.capability-card:focus-within::before,
.project-card:focus-within::before {
  opacity: 1;
}

.project-card-live {
  grid-column: span 1;
}

.project-meta-stacked {
  align-items: flex-end;
  gap: var(--space-sm);
}

.project-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.5rem;
}

.btn-sm {
  padding: 0.42rem 0.85rem;
  font-size: 0.82rem;
}

.external-link span {
  font-size: 0.95em;
  transition: transform .15s ease;
}

.external-link:hover span {
  transform: translate(2px, -2px);
}

.equaliser-bars rect {
  transform-origin: center;
  animation: equalise 2.8s ease-in-out infinite alternate;
}

.equaliser-bars rect:nth-child(2n) { animation-delay: -.8s; }
.equaliser-bars rect:nth-child(3n) { animation-delay: -1.6s; }

@keyframes equalise {
  from { opacity: .58; transform: scaleY(.75); }
  to { opacity: 1; transform: scaleY(1); }
}

.network-panel {
  margin-top: var(--space-xl);
  padding: clamp(1.35rem, 3vw, 2rem);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(120deg, rgba(124,58,237,.07), transparent 38%),
    linear-gradient(300deg, rgba(6,182,212,.06), transparent 42%),
    var(--bg-elev);
}

.network-panel-heading {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  column-gap: 2rem;
  margin-bottom: 1.2rem;
}

.network-panel-heading .section-kicker {
  grid-column: 1 / -1;
}

.network-panel-heading h3,
.network-panel-heading p {
  margin-bottom: 0;
}

.network-panel-heading p {
  font-size: .9rem;
  text-align: right;
}

.network-links {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  border-top: 1px solid var(--border);
  border-left: 1px solid var(--border);
}

.network-links a {
  min-height: 108px;
  display: grid;
  grid-template-columns: 1fr auto;
  align-content: center;
  gap: .25rem .7rem;
  padding: 1rem;
  color: var(--text-primary);
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: rgba(10,11,16,.28);
  transition: background .2s ease, color .2s ease;
}

.network-links a:hover,
.network-links a:focus-visible {
  color: var(--text-primary);
  background: rgba(124,58,237,.09);
}

.network-links strong {
  font-size: .92rem;
}

.network-links span {
  grid-column: 1 / -1;
  font-size: .78rem;
  color: var(--text-muted);
}

.network-links i {
  font-style: normal;
  color: var(--accent-cyan);
}

.contact {
  text-align: left;
}

.contact-shell {
  display: grid;
  grid-template-columns: minmax(250px, .8fr) minmax(420px, 1.2fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  padding: clamp(1.5rem, 4vw, 3.25rem);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 8% 8%, rgba(124,58,237,.11), transparent 34%),
    radial-gradient(circle at 96% 88%, rgba(6,182,212,.08), transparent 30%),
    var(--bg-elev);
  position: relative;
  overflow: hidden;
}

.contact-shell::after {
  content: 'PYENIX // DIRECT CHANNEL';
  position: absolute;
  left: 1.25rem;
  bottom: .7rem;
  font-family: var(--font-mono);
  font-size: .64rem;
  letter-spacing: .12em;
  color: rgba(156,163,175,.23);
  pointer-events: none;
}

.contact-intro h2 {
  max-width: 10ch;
}

.contact-intro > p {
  max-width: 38ch;
}

.contact-points {
  display: grid;
  gap: .75rem;
  margin-top: 1.5rem;
}

.contact-points span {
  display: flex;
  align-items: center;
  gap: .65rem;
  color: var(--text-secondary);
  font-size: .88rem;
}

.contact-points i {
  flex: 0 0 auto;
  background: var(--accent-cyan);
  box-shadow: 0 0 10px rgba(6,182,212,.55);
}

.contact-form {
  display: grid;
  gap: 1rem;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-field {
  display: grid;
  gap: .42rem;
}

.form-field label {
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.form-field input,
.form-field textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: .78rem .9rem;
  background: rgba(10,11,16,.7);
  color: var(--text-primary);
  font: inherit;
  line-height: 1.45;
  outline: none;
  transition: border-color .15s ease, box-shadow .15s ease, background .15s ease;
}

.form-field textarea {
  resize: vertical;
  min-height: 150px;
}

.form-field input:hover,
.form-field textarea:hover {
  border-color: #353747;
}

.form-field input:focus,
.form-field textarea:focus {
  border-color: var(--accent-cyan);
  background: rgba(10,11,16,.92);
  box-shadow: 0 0 0 3px rgba(6,182,212,.1);
}

.form-field input[aria-invalid="true"],
.form-field textarea[aria-invalid="true"] {
  border-color: #ef4444;
  box-shadow: 0 0 0 3px rgba(239,68,68,.08);
}

.field-help {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  font-size: .72rem;
  color: var(--text-muted);
}

.bot-field {
  position: absolute !important;
  left: -10000px !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}

.form-submit-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.form-security {
  flex: 1 1 220px;
  font-size: .72rem;
  color: var(--text-muted);
}

.form-status {
  min-height: 1.4rem;
  font-size: .88rem;
  color: var(--text-secondary);
}

.form-status.success {
  color: var(--status-live);
}

.form-status.error {
  color: #f87171;
}

.contact-form.is-loading {
  opacity: .72;
  pointer-events: none;
}

.contact-form.is-loading .btn::after {
  content: '';
  width: 13px;
  height: 13px;
  border: 2px solid rgba(255,255,255,.35);
  border-top-color: #fff;
  border-radius: 50%;
  animation: form-spin .75s linear infinite;
}

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

@media (min-width: 1120px) {
  .project-card-live {
    grid-column: span 1;
  }
}

@media (max-width: 1000px) {
  .network-links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .network-links a:last-child {
    grid-column: span 2;
  }

  .contact-shell {
    grid-template-columns: 1fr;
  }

  .contact-intro h2,
  .contact-intro > p {
    max-width: none;
  }
}

@media (max-width: 720px) {
  .system-readout {
    justify-content: center;
  }

  .system-readout span::after {
    display: none;
  }

  .network-panel-heading {
    display: block;
  }

  .network-panel-heading p {
    margin-top: .45rem;
    text-align: left;
  }

  .network-links,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .network-links a:last-child {
    grid-column: auto;
  }

  .project-meta,
  .project-meta-stacked {
    align-items: flex-start;
    flex-direction: column;
  }

  .project-actions {
    justify-content: flex-start;
  }

  .contact-shell {
    padding-bottom: 2.6rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  body::before { display: none; }
  .ambient-orb,
  .equaliser-bars rect { animation: none !important; }
}