/* css/styles.css — Tony Stark Visual Overhaul */

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

:root {
  --bg-void: #060914;
  --bg-primary: #0a0e1a;
  --bg-secondary: #0d1225;
  --bg-card: rgba(13, 18, 37, 0.8);
  --cyan: #00BFFF;
  --green: #00E040;
  --purple: #7c3aed;
  --text-primary: #e8f0ff;
  --text-secondary: #8899bb;
  --border-glow: rgba(0, 191, 255, 0.25);
  --glass-bg: rgba(10, 14, 26, 0.7);
  --radius: 12px;
  --transition: 0.3s ease;
}

html { scroll-behavior: smooth; }

/* ============================================================
   BODY — Deep Space Background
   ============================================================ */
body {
  background-color: var(--bg-void);
  background-image:
    radial-gradient(ellipse at 30% 20%, #0f1535 0%, transparent 60%),
    radial-gradient(ellipse at 70% 80%, #0c0920 0%, transparent 55%),
    linear-gradient(to bottom, var(--bg-void) 0%, var(--bg-primary) 100%);
  color: var(--text-primary);
  font-family: 'Inter', sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}

/* Animated grid overlay on body */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 191, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 191, 255, 0.04) 1px, transparent 1px);
  background-size: 80px 80px;
  pointer-events: none;
  z-index: 0;
}

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

/* ============================================================
   AMBIENT GLOW ORBS
   ============================================================ */
.ambient-orb-cyan,
.ambient-orb-purple {
  position: fixed;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  filter: blur(80px);
  opacity: 0.12;
}
.ambient-orb-cyan {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, #00BFFF 0%, transparent 70%);
  top: -200px;
  left: -150px;
}
.ambient-orb-purple {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, #7c3aed 0%, transparent 70%);
  bottom: -150px;
  right: -100px;
}

/* ============================================================
   PARTICLE CANVAS
   ============================================================ */
#particle-canvas {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  opacity: 0.15;
}

/* ============================================================
   LAYOUT HELPERS
   ============================================================ */
section { padding: 5rem 1.5rem; position: relative; z-index: 2; }
.container { max-width: 1200px; margin: 0 auto; }

/* ============================================================
   SECTION DIVIDERS
   ============================================================ */
section + section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 10%;
  right: 10%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  box-shadow: 0 0 8px rgba(0, 191, 255, 0.3);
}

/* ============================================================
   TYPOGRAPHY — SECTION LABELS
   ============================================================ */
.section-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--cyan);
  text-transform: uppercase;
  margin-bottom: 0.75rem;
  opacity: 0.9;
  display: flex;
  align-items: center;
}
.section-label::before {
  content: '';
  display: inline-block;
  width: 16px;
  height: 1px;
  background: var(--cyan);
  margin-right: 8px;
  flex-shrink: 0;
  box-shadow: 0 0 6px rgba(0, 191, 255, 0.5);
}

.section-headline {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1.5rem;
  color: var(--text-primary);
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-block;
  padding: 0.75rem 1.75rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  will-change: transform;
}

.btn-primary {
  background: linear-gradient(135deg, #00BFFF, #0099cc);
  color: #000;
  box-shadow: 0 0 20px rgba(0, 191, 255, 0.3);
}
.btn-primary:hover {
  box-shadow: 0 0 35px rgba(0, 191, 255, 0.55);
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--cyan);
  border: 1px solid rgba(0, 191, 255, 0.4);
}
.btn-ghost:hover {
  background: rgba(0, 191, 255, 0.08);
  box-shadow: 0 0 16px rgba(0, 191, 255, 0.15);
  transform: translateY(-1px);
}

.btn-green { background: var(--green); color: #000; }
.btn-green:hover { background: #33e866; transform: translateY(-1px); }

.btn--large { padding: 1rem 2.5rem; font-size: 1.05rem; }

/* ============================================================
   NAVBAR
   ============================================================ */
nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(6, 9, 20, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(0, 191, 255, 0.15);
  box-shadow: 0 0 30px rgba(0, 191, 255, 0.05);
  padding: 1rem 1.5rem;
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
}

/* HUD corner bracket on logo area */
.nav-logo {
  position: relative;
  padding: 4px 8px;
}
.nav-logo::before,
.nav-logo::after {
  content: '';
  position: absolute;
  width: 10px;
  height: 10px;
  border-color: var(--cyan);
  border-style: solid;
  opacity: 0.7;
}
.nav-logo::before {
  top: 0;
  left: 0;
  border-width: 1.5px 0 0 1.5px;
}
.nav-logo::after {
  bottom: 0;
  right: 0;
  border-width: 0 1.5px 1.5px 0;
}

.nav-logo img { height: 36px; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav-links a {
  color: var(--text-secondary);
  font-size: 0.8rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  transition: var(--transition);
  position: relative;
  padding-bottom: 2px;
}
.nav-links a:hover {
  color: var(--text-primary);
}
.nav-links a.active {
  color: var(--cyan);
  text-shadow: 0 0 12px rgba(0, 191, 255, 0.6);
}
.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--cyan);
  box-shadow: 0 0 6px rgba(0, 191, 255, 0.8);
}
.nav-cta { margin-left: 1rem; }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; color: var(--text-primary); }

@media (max-width: 768px) {
  .nav-links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(6, 9, 20, 0.97);
    backdrop-filter: blur(16px);
    padding: 1.5rem;
    gap: 1.25rem;
    border-bottom: 1px solid rgba(0, 191, 255, 0.15);
  }
  .nav-links.open { display: flex; }
  .nav-toggle { display: block; }
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  padding: 5rem 1.5rem 0;
  position: relative;
  overflow: hidden;
}

/* Large cinematic radial spotlight behind hero — purple bloom + cyan crown */
.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 1000px;
  height: 800px;
  background: radial-gradient(ellipse at center,
    rgba(124, 58, 237, 0.18) 0%,
    rgba(0, 191, 255, 0.08) 35%,
    transparent 70%
  );
  pointer-events: none;
  z-index: 0;
  filter: blur(40px);
}

.hero::after {
  content: '';
  position: absolute;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 400px;
  background: radial-gradient(ellipse at center, rgba(0, 191, 255, 0.06) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.hero-bg-pattern {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 0;
  opacity: 0.12;
}

.hero .container { position: relative; z-index: 2; }
.hero .trust-bar { position: relative; z-index: 2; }

/* Scan line animation across hero */
.hero::before {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 191, 255, 0.15), transparent);
  z-index: 1;
  pointer-events: none;
  animation: scanLine 8s linear infinite;
}

@keyframes scanLine {
  0% { top: 0%; opacity: 0; }
  5% { opacity: 1; }
  95% { opacity: 1; }
  100% { top: 100%; opacity: 0; }
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero-headline {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 900;
  line-height: 1.05;
  margin-bottom: 1.25rem;
  text-shadow: 0 0 40px rgba(0, 191, 255, 0.3);
  color: var(--text-primary);
}

.hero-sub {
  color: var(--text-secondary);
  font-size: 1.1rem;
  margin-bottom: 2rem;
  max-width: 480px;
}

.hero-ctas { display: flex; gap: 1rem; flex-wrap: wrap; }

/* Mini persona grid */
.persona-mini-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.persona-mini-card {
  background: rgba(13, 18, 37, 0.6);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(0, 191, 255, 0.2);
  border-radius: var(--radius);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  transition: var(--transition);
  box-shadow:
    0 0 0 1px rgba(0, 191, 255, 0.05),
    0 8px 32px rgba(0, 0, 0, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.04);
  will-change: transform;
}
.persona-mini-card:hover {
  border-color: rgba(0, 191, 255, 0.5);
  box-shadow: 0 0 24px rgba(0, 191, 255, 0.18), inset 0 1px 0 rgba(255, 255, 255, 0.06);
  transform: translateY(-2px);
}

.persona-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(0, 191, 255, 0.3), rgba(0, 191, 255, 0.08));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.7rem;
  color: #fff;
  margin-bottom: 0.5rem;
  letter-spacing: 0.05em;
  box-shadow: 0 0 16px rgba(0, 191, 255, 0.3);
  text-shadow: 0 0 8px rgba(255, 255, 255, 0.8);
}

.persona-mini-name { font-weight: 700; font-size: 0.95rem; }
.persona-mini-team { font-size: 0.75rem; color: var(--text-secondary); }

.mode-indicator { font-size: 0.7rem; font-weight: 600; display: flex; align-items: center; gap: 4px; }
.mode-indicator.autopilot {
  color: var(--cyan);
  animation: pulseText 2s ease-in-out infinite;
}
.mode-indicator.copilot {
  color: var(--green);
  animation: pulseText 2.4s ease-in-out infinite;
}
.mode-indicator.mentor {
  color: #ff9f43;
  animation: pulseText 2.8s ease-in-out infinite;
}

@keyframes pulseText {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

/* Trust bar */
.trust-bar {
  border-top: 1px solid rgba(0, 191, 255, 0.12);
  margin-top: 4rem;
  padding: 1.5rem;
  background: rgba(10, 14, 26, 0.5);
  backdrop-filter: blur(8px);
  border-left: 3px solid var(--cyan);
  margin-left: -1.5rem;
  margin-right: -1.5rem;
  padding-left: calc(1.5rem + 3px);
}
.trust-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
}
.trust-quote {
  color: var(--text-secondary);
  font-style: italic;
  font-size: 0.9rem;
}
.trust-badges { display: flex; flex-wrap: wrap; gap: 1rem; }
.trust-badge {
  font-size: 0.8rem;
  color: var(--text-secondary);
  font-weight: 500;
}

@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-sub { max-width: 100%; }
  .persona-mini-grid { grid-template-columns: 1fr 1fr; max-width: 360px; }
}
@media (max-width: 480px) {
  .hero-ctas { flex-direction: column; }
  .trust-inner { flex-direction: column; align-items: flex-start; }
}

/* ============================================================
   GLASSMORPHISM CARD BASE
   ============================================================ */
.glass-card {
  background: rgba(13, 18, 37, 0.6);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(0, 191, 255, 0.15);
  border-radius: var(--radius);
  box-shadow:
    0 0 0 1px rgba(0, 191, 255, 0.05),
    0 8px 32px rgba(0, 0, 0, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.04);
  transition: var(--transition);
  will-change: transform;
}
.glass-card:hover {
  border-color: rgba(0, 191, 255, 0.4);
  box-shadow:
    0 0 20px rgba(0, 191, 255, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
  transform: translateY(-2px);
}

/* ============================================================
   PROBLEM SECTION
   ============================================================ */
#why-aixgent { background: var(--bg-secondary); }

.three-col-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }

.problem-card {
  background: rgba(13, 18, 37, 0.6);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(0, 191, 255, 0.15);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow:
    0 0 0 1px rgba(0, 191, 255, 0.05),
    0 8px 32px rgba(0, 0, 0, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.04);
  transition: var(--transition);
  will-change: transform;
}
.problem-card:hover {
  border-color: rgba(0, 191, 255, 0.4);
  box-shadow: 0 0 20px rgba(0, 191, 255, 0.12), inset 0 1px 0 rgba(255, 255, 255, 0.06);
  transform: translateY(-2px);
}
.problem-icon { font-size: 2rem; margin-bottom: 1rem; }
.problem-card h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 0.5rem; }
.problem-card p { color: var(--text-secondary); font-size: 0.9rem; }

/* ============================================================
   HOW IT WORKS
   ============================================================ */
#how-it-works { background: var(--bg-primary); }

.steps-flow { display: flex; align-items: flex-start; gap: 0; }

.step-card {
  background: rgba(13, 18, 37, 0.6);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(0, 191, 255, 0.15);
  border-radius: var(--radius);
  padding: 2rem;
  flex: 1;
  position: relative;
  box-shadow:
    0 0 0 1px rgba(0, 191, 255, 0.05),
    0 8px 32px rgba(0, 0, 0, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.04);
  transition: var(--transition);
  will-change: transform;
}
.step-card:hover {
  border-color: rgba(0, 191, 255, 0.4);
  box-shadow: 0 0 24px rgba(0, 191, 255, 0.15), inset 0 1px 0 rgba(255, 255, 255, 0.06);
  transform: translateY(-2px);
}

.step-number {
  font-size: 3rem;
  font-weight: 800;
  color: rgba(0, 191, 255, 0.2);
  line-height: 1;
  margin-bottom: 0.5rem;
}
.step-icon { font-size: 1.5rem; margin-bottom: 0.75rem; }
.step-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--cyan);
}
.step-card p { color: var(--text-secondary); font-size: 0.9rem; }
.step-arrow {
  font-size: 1.5rem;
  color: var(--cyan);
  padding: 3rem 0.75rem 0;
  flex-shrink: 0;
  opacity: 0.6;
}

@media (max-width: 768px) {
  .three-col-grid { grid-template-columns: 1fr; }
  .steps-flow { flex-direction: column; }
  .step-arrow { transform: rotate(90deg); padding: 0 0 0 1rem; align-self: center; }
}

/* ============================================================
   PERSONA SHOWCASE — HOLOGRAPHIC COMMAND NETWORK
   ============================================================ */
#the-team {
  background: var(--bg-secondary);
  padding-bottom: 3rem;
}

.network-subtitle {
  color: var(--text-secondary);
  font-size: 1rem;
  max-width: 600px;
  margin-bottom: 2rem;
}

/* --- Network Container (desktop) --- */
.network-container {
  position: relative;
  min-height: 700px;
  width: 100%;
  overflow: visible;
}

.network-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
}

/* --- Agent X Center Node --- */
.network-center {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 5;
  text-align: center;
}

.center-glow-ring {
  position: absolute;
  inset: -24px;
  border-radius: 50%;
  border: 1.5px solid rgba(0, 191, 255, 0.5);
  animation: ring-pulse 3s ease-in-out infinite;
  pointer-events: none;
}
.ring-2 {
  inset: -44px;
  border-color: rgba(0, 191, 255, 0.2);
  animation-delay: 1.5s;
}

@keyframes ring-pulse {
  0%, 100% { opacity: 0.5; transform: scale(1); }
  50%       { opacity: 1;   transform: scale(1.05); }
}

.center-content {
  width: 180px;
  height: 180px;
  background: rgba(0, 191, 255, 0.07);
  border: 2px solid rgba(0, 191, 255, 0.8);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow:
    0 0 80px rgba(0, 191, 255, 0.35),
    0 0 160px rgba(0, 191, 255, 0.12),
    inset 0 0 40px rgba(0, 191, 255, 0.12);
  position: relative;
}

/* Rotating orbit rings */
.center-content::before {
  content: '';
  position: absolute;
  inset: -18px;
  border-radius: 50%;
  border: 1px dashed rgba(0, 191, 255, 0.3);
  animation: orbit-spin 16s linear infinite;
  pointer-events: none;
}
.center-content::after {
  content: '';
  position: absolute;
  inset: -18px;
  border-radius: 50%;
  border-top: 2px solid rgba(0, 191, 255, 0.75);
  border-right: 2px solid transparent;
  border-bottom: 2px solid transparent;
  border-left: 2px solid transparent;
  animation: orbit-spin 16s linear infinite;
  pointer-events: none;
}

/* Third orbit ring — counter-rotating, larger */
.center-orbit-ring {
  position: absolute;
  inset: -36px;
  border-radius: 50%;
  border-top: 1.5px solid rgba(0, 191, 255, 0.45);
  border-right: 1.5px solid rgba(0, 191, 255, 0.1);
  border-bottom: 1.5px solid transparent;
  border-left: 1.5px solid rgba(0, 191, 255, 0.1);
  animation: orbit-spin 8s linear infinite reverse;
  pointer-events: none;
}

@keyframes orbit-spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

.center-icon {
  font-size: 48px;
  font-weight: 900;
  color: #00BFFF;
  text-shadow:
    0 0 10px rgba(0, 191, 255, 1),
    0 0 30px rgba(0, 191, 255, 0.7),
    0 0 70px rgba(0, 191, 255, 0.4);
  line-height: 1;
}
.center-name {
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.15em;
  margin-top: 4px;
  text-shadow: 0 0 12px rgba(255,255,255,0.4);
}
.center-subtitle {
  font-size: 10px;
  color: rgba(0, 191, 255, 0.9);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.center-modes {
  display: flex;
  gap: 5px;
  margin-top: 8px;
}
.mode-badge {
  font-size: 10px;
  padding: 3px 8px;
  border-radius: 4px;
  border: 1px solid currentColor;
  opacity: 0.55;
  letter-spacing: 0.05em;
  font-weight: 700;
}
.mode-badge.active {
  opacity: 1;
  background: rgba(0, 191, 255, 0.18);
  box-shadow: 0 0 8px currentColor;
}
.mode-badge.copilot   { color: #00BFFF; }
.mode-badge.autopilot { color: #00E040; }
.mode-badge.mentor    { color: #a78bfa; }

/* --- Persona Network Cards --- */
.network-card {
  position: absolute;
  transform: translate(-50%, -50%);
  width: 108px;
  background: rgba(8, 12, 28, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: 10px;
  padding: 10px 9px;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.23, 1, 0.32, 1);
  z-index: 2;
}

/* Team color borders + inner glow */
.network-card[data-team="leadership"] {
  border: 1px solid rgba(0, 191, 255, 0.65);
  box-shadow: 0 0 20px rgba(0,191,255,0.14), inset 0 0 16px rgba(0,191,255,0.08);
}
.network-card[data-team="scrum"] {
  border: 1px solid rgba(0, 224, 64, 0.65);
  box-shadow: 0 0 20px rgba(0,224,64,0.14), inset 0 0 16px rgba(0,224,64,0.08);
}
.network-card[data-team="marketing"] {
  border: 1px solid rgba(255, 140, 0, 0.65);
  box-shadow: 0 0 20px rgba(255,140,0,0.14), inset 0 0 16px rgba(255,140,0,0.08);
}
.network-card[data-team="security"] {
  border: 1px solid rgba(255, 51, 68, 0.65);
  box-shadow: 0 0 20px rgba(255,51,68,0.14), inset 0 0 16px rgba(255,51,68,0.08);
}
.network-card[data-team="compliance"] {
  border: 1px solid rgba(255, 215, 0, 0.65);
  box-shadow: 0 0 20px rgba(255,215,0,0.14), inset 0 0 16px rgba(255,215,0,0.08);
}

/* Hover / expanded state */
.network-card:hover,
.network-card.expanded {
  width: 148px;
  z-index: 10;
  transform: translate(-50%, -50%) translateY(-4px) scale(1.06);
  background: rgba(10, 16, 36, 0.95);
}

.network-card[data-team="leadership"]:hover,
.network-card[data-team="leadership"].expanded {
  border-color: rgba(0, 191, 255, 0.95);
  box-shadow: 0 0 36px rgba(0,191,255,0.45), 0 8px 28px rgba(0,0,0,0.5), inset 0 0 20px rgba(0,191,255,0.12);
}
.network-card[data-team="scrum"]:hover,
.network-card[data-team="scrum"].expanded {
  border-color: rgba(0, 224, 64, 0.95);
  box-shadow: 0 0 36px rgba(0,224,64,0.45), 0 8px 28px rgba(0,0,0,0.5), inset 0 0 20px rgba(0,224,64,0.12);
}
.network-card[data-team="marketing"]:hover,
.network-card[data-team="marketing"].expanded {
  border-color: rgba(255, 140, 0, 0.95);
  box-shadow: 0 0 36px rgba(255,140,0,0.45), 0 8px 28px rgba(0,0,0,0.5), inset 0 0 20px rgba(255,140,0,0.12);
}
.network-card[data-team="security"]:hover,
.network-card[data-team="security"].expanded {
  border-color: rgba(255, 51, 68, 0.95);
  box-shadow: 0 0 36px rgba(255,51,68,0.45), 0 8px 28px rgba(0,0,0,0.5), inset 0 0 20px rgba(255,51,68,0.12);
}
.network-card[data-team="compliance"]:hover,
.network-card[data-team="compliance"].expanded {
  border-color: rgba(255, 215, 0, 0.95);
  box-shadow: 0 0 36px rgba(255,215,0,0.45), 0 8px 28px rgba(0,0,0,0.5), inset 0 0 20px rgba(255,215,0,0.12);
}

.card-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  margin: 0 auto 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: 700;
  color: #fff;
  text-shadow: 0 0 6px rgba(255, 255, 255, 0.6);
  letter-spacing: 0.04em;
}

.card-name {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.card-role {
  font-size: 9px;
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.card-capabilities {
  display: none;
  margin-top: 6px;
  padding-top: 6px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: left;
}
.network-card:hover .card-capabilities,
.network-card.expanded .card-capabilities {
  display: block;
}
.card-capabilities ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.card-capabilities li {
  font-size: 9px;
  color: var(--text-secondary);
  padding: 1px 0 1px 10px;
  position: relative;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.card-capabilities li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--cyan);
  font-size: 8px;
}

/* --- Mobile Fallback --- */
.network-mobile {
  display: none;
  padding: 0 1.5rem;
}

.network-mobile-team {
  margin-bottom: 2rem;
}

.network-mobile-label {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 0.25rem 0.75rem;
  border-radius: 50px;
  border: 1px solid;
  margin-bottom: 0.75rem;
}

.network-mobile-cards {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.network-card-mobile {
  background: rgba(10, 14, 26, 0.85);
  backdrop-filter: blur(8px);
  border-radius: 8px;
  padding: 10px 12px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.network-card-mobile[data-team="leadership"] { border: 1px solid rgba(0, 191, 255, 0.3); }
.network-card-mobile[data-team="scrum"]      { border: 1px solid rgba(0, 224, 64, 0.3); }
.network-card-mobile[data-team="marketing"]  { border: 1px solid rgba(255, 140, 0, 0.3); }
.network-card-mobile[data-team="security"]   { border: 1px solid rgba(255, 51, 68, 0.3); }
.network-card-mobile[data-team="compliance"] { border: 1px solid rgba(255, 215, 0, 0.3); }

.card-avatar-sm {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}

/* --- Responsive: hide network, show mobile --- */
@media (max-width: 768px) {
  .network-container { display: none; }
  .network-mobile    { display: block; }
}

/* --- Screen reader only --- */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ============================================================
   OPERATING MODES
   ============================================================ */
#operating-modes { background: var(--bg-primary); }

.modes-grid { margin-top: 1rem; }

.mode-card {
  background: rgba(13, 18, 37, 0.6);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(0, 191, 255, 0.12);
  border-radius: var(--radius);
  padding: 2rem;
  text-align: center;
  box-shadow:
    0 0 0 1px rgba(0, 191, 255, 0.04),
    0 8px 32px rgba(0, 0, 0, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.04);
  transition: var(--transition);
  will-change: transform;
}
.mode-card:hover {
  border-color: rgba(0, 191, 255, 0.35);
  box-shadow: 0 0 20px rgba(0, 191, 255, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.06);
  transform: translateY(-2px);
}

/* Featured Copilot card */
.mode-card--featured {
  border-color: var(--cyan);
  box-shadow:
    0 0 30px rgba(0, 191, 255, 0.15),
    0 0 0 1px rgba(0, 191, 255, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
  transform: scale(1.02);
  position: relative;
  overflow: hidden;
}
.mode-card--featured::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
}
.mode-card--featured:hover {
  transform: scale(1.02) translateY(-2px);
  box-shadow: 0 0 45px rgba(0, 191, 255, 0.25), 0 0 0 1px rgba(0, 191, 255, 0.2);
}

.mode-emoji {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  display: block;
  filter: drop-shadow(0 0 10px rgba(0, 191, 255, 0.4));
}
.mode-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--cyan);
}
.mode-card p { color: var(--text-secondary); font-size: 0.9rem; margin-bottom: 1rem; }
.mode-best-for {
  font-size: 0.78rem;
  color: var(--cyan);
  font-family: 'Courier New', monospace;
  padding-top: 0.75rem;
  border-top: 1px solid rgba(0, 191, 255, 0.12);
  opacity: 0.8;
}

/* ============================================================
   USE CASES TABS
   ============================================================ */
#use-cases { background: var(--bg-secondary); }

.tabs { margin-top: 2rem; }

.tab-buttons {
  display: flex;
  gap: 0.5rem;
  border-bottom: 1px solid rgba(0, 191, 255, 0.2);
  margin-bottom: 2rem;
  flex-wrap: wrap;
}
.tab-btn {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.75rem 1.25rem;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: var(--transition);
  font-family: inherit;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.8rem;
}
.tab-btn:hover { color: var(--text-primary); }
.tab-btn.active {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
  text-shadow: 0 0 12px rgba(0, 191, 255, 0.4);
}

.tab-content { display: none; }
.tab-content.active { display: block; }

.use-case-panel {
  background: rgba(13, 18, 37, 0.6);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(0, 191, 255, 0.15);
  border-radius: var(--radius);
  padding: 2.5rem;
  max-width: 700px;
  box-shadow:
    0 0 0 1px rgba(0, 191, 255, 0.05),
    0 8px 32px rgba(0, 0, 0, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.use-case-label {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--cyan);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 0.75rem;
}
.use-case-panel h3 { font-size: 1.5rem; font-weight: 700; margin-bottom: 1rem; }
.use-case-panel p { color: var(--text-secondary); line-height: 1.7; }
.use-case-badges { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.25rem; }

/* ============================================================
   PRICING
   ============================================================ */
#pricing { background: var(--bg-primary); }

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin-top: 1rem;
}

.pricing-card {
  background: rgba(13, 18, 37, 0.6);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(0, 191, 255, 0.12);
  border-radius: var(--radius);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  box-shadow:
    0 0 0 1px rgba(0, 191, 255, 0.04),
    0 8px 32px rgba(0, 0, 0, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.04);
  transition: var(--transition);
  position: relative;
  will-change: transform;
}
.pricing-card:hover {
  border-color: rgba(0, 191, 255, 0.35);
  box-shadow: 0 0 24px rgba(0, 191, 255, 0.12), inset 0 1px 0 rgba(255, 255, 255, 0.06);
  transform: translateY(-2px);
}

/* Featured pricing card */
.pricing-card--featured {
  border-color: var(--cyan);
  box-shadow:
    0 0 0 1px rgba(0, 191, 255, 0.15),
    0 0 40px rgba(0, 191, 255, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
}
.pricing-card--featured:hover {
  box-shadow:
    0 0 0 1px rgba(0, 191, 255, 0.25),
    0 0 55px rgba(0, 191, 255, 0.25),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.pricing-popular {
  font-size: 0.75rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--cyan), var(--purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.pricing-tier {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.pricing-price {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--cyan);
  text-shadow: 0 0 20px rgba(0, 191, 255, 0.4);
  line-height: 1;
}
.pricing-price span { font-size: 1rem; font-weight: 400; color: var(--text-secondary); }
.pricing-desc { color: var(--text-secondary); font-size: 0.85rem; flex: 1; }
.pricing-card .btn { text-align: center; }

@media (max-width: 1024px) { .pricing-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .pricing-grid { grid-template-columns: 1fr; } }

/* ============================================================
   TRUST / COMPLIANCE
   ============================================================ */
#compliance { background: var(--bg-secondary); }

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.trust-item {
  background: rgba(13, 18, 37, 0.6);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(0, 191, 255, 0.12);
  border-radius: var(--radius);
  padding: 1.5rem;
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  box-shadow:
    0 0 0 1px rgba(0, 191, 255, 0.04),
    0 8px 32px rgba(0, 0, 0, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.04);
  transition: var(--transition);
  will-change: transform;
}
.trust-item:hover {
  border-color: rgba(0, 191, 255, 0.35);
  box-shadow: 0 0 20px rgba(0, 191, 255, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.06);
  transform: translateY(-2px);
}
.trust-icon { font-size: 1.75rem; flex-shrink: 0; }
.trust-item h4 { font-weight: 700; margin-bottom: 0.25rem; font-size: 0.95rem; }
.trust-item p { color: var(--text-secondary); font-size: 0.82rem; }

.testimonial-placeholder {
  background: rgba(10, 14, 26, 0.6);
  backdrop-filter: blur(8px);
  border-left: 3px solid var(--cyan);
  padding: 1.5rem 2rem;
  border-radius: 0 var(--radius) var(--radius) 0;
  max-width: 600px;
  box-shadow: 0 0 20px rgba(0, 191, 255, 0.06);
}
.testimonial-placeholder blockquote {
  font-style: italic;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
  font-size: 1rem;
}
.testimonial-placeholder cite { font-size: 0.82rem; color: var(--text-secondary); }

@media (max-width: 768px) { .trust-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .trust-grid { grid-template-columns: 1fr; } }

/* ============================================================
   CTA BANNER
   ============================================================ */
#cta-banner {
  background: linear-gradient(135deg, rgba(0, 191, 255, 0.06) 0%, rgba(124, 58, 237, 0.06) 100%);
  border-top: 1px solid rgba(0, 191, 255, 0.2);
  border-bottom: 1px solid rgba(0, 191, 255, 0.2);
  text-align: center;
  padding: 5rem 1.5rem;
  position: relative;
  overflow: hidden;
}
#cta-banner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  box-shadow: 0 0 8px rgba(0, 191, 255, 0.4);
}
#cta-banner::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(124, 58, 237, 0.6), transparent);
  box-shadow: 0 0 8px rgba(124, 58, 237, 0.3);
}

.cta-banner-headline {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  margin-bottom: 1rem;
}
.cta-banner-sub {
  color: var(--text-secondary);
  max-width: 520px;
  margin: 0 auto 2.5rem;
}
.cta-banner-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ============================================================
   CONTACT / FORM
   ============================================================ */
#contact { background: var(--bg-primary); }

.contact-form-wrap { max-width: 600px; }
.contact-form { display: flex; flex-direction: column; gap: 1.25rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.form-group { display: flex; flex-direction: column; gap: 0.4rem; }

.form-group label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.form-group input,
.form-group select {
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(0, 191, 255, 0.2);
  border-radius: 8px;
  padding: 0.75rem 1rem;
  color: var(--text-primary);
  font-size: 0.9rem;
  font-family: inherit;
  transition: var(--transition);
}
.form-group input::placeholder { color: rgba(136, 153, 187, 0.4); }

.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--cyan);
  box-shadow: 0 0 12px rgba(0, 191, 255, 0.15);
}
.form-group select option { background: var(--bg-secondary); }
.form-success { color: var(--green); font-size: 0.9rem; margin-top: 0.5rem; }

@media (max-width: 768px) { .form-row { grid-template-columns: 1fr; } }

/* ============================================================
   FOOTER
   ============================================================ */
footer {
  background: rgba(6, 9, 20, 0.95);
  backdrop-filter: blur(12px);
  border-top: 1px solid rgba(0, 191, 255, 0.2);
  padding: 3rem 1.5rem 0;
  position: relative;
  z-index: 2;
}
footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 10%;
  right: 10%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  box-shadow: 0 0 10px rgba(0, 191, 255, 0.3);
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  justify-content: space-between;
  align-items: flex-start;
  padding-bottom: 2rem;
}
.footer-logo { height: 32px; margin-bottom: 0.5rem; }
.footer-tagline { color: var(--text-secondary); font-size: 0.85rem; font-style: italic; }
.footer-links, .footer-social { display: flex; flex-direction: column; gap: 0.6rem; }
.footer-links a, .footer-social a {
  color: var(--text-secondary);
  font-size: 0.88rem;
  transition: var(--transition);
}
.footer-links a:hover, .footer-social a:hover {
  color: var(--cyan);
  text-shadow: 0 0 10px rgba(0, 191, 255, 0.4);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding: 1rem 0;
}
.footer-bottom-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  color: var(--text-secondary);
}
.footer-bottom-inner a { color: var(--text-secondary); transition: var(--transition); }
.footer-bottom-inner a:hover { color: var(--cyan); }

@media (max-width: 768px) { .footer-inner { flex-direction: column; } }

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

@keyframes pulseGlow {
  0%, 100% { box-shadow: 0 0 0 1px rgba(0, 191, 255, 0.05), 0 8px 32px rgba(0, 0, 0, 0.4); }
  50% { box-shadow: 0 0 20px rgba(0, 191, 255, 0.15), 0 8px 32px rgba(0, 0, 0, 0.4); }
}

.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
  will-change: transform, opacity;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Ensure hero is always visible */
.hero { opacity: 1 !important; transform: none !important; }

/* ============================================================
   SCROLLBAR
   ============================================================ */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-void); }
::-webkit-scrollbar-thumb { background: rgba(0, 191, 255, 0.25); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(0, 191, 255, 0.4); }

/* ============================================================
   SELECTION & FOCUS
   ============================================================ */
::selection { background: rgba(0, 191, 255, 0.2); color: var(--text-primary); }
:focus-visible { outline: 2px solid var(--cyan); outline-offset: 2px; }

/* ============================================================
   SKIP LINK
   ============================================================ */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--cyan);
  color: #000;
  padding: 8px 16px;
  font-weight: 700;
  z-index: 999;
  border-radius: 0 0 8px 0;
  transition: top 0.2s;
}
.skip-link:focus { top: 0; }

/* ============================================================
   MOBILE — REDUCED EFFECTS
   ============================================================ */
@media (max-width: 768px) {
  #particle-canvas { display: none; }
  .ambient-orb-cyan, .ambient-orb-purple { opacity: 0.07; filter: blur(60px); }
}

/* ============================================================
   REDUCED MOTION
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .fade-in { opacity: 1 !important; transform: none !important; }
  #particle-canvas { display: none; }
}