/* NEXORA ENGINE — Neural Infrastructure */

html,
body {
  background: #020812 !important;
  color: #e7f0fb;
  position: relative;
  isolation: isolate;
  overflow-x: hidden;
}

body {
  background:
    radial-gradient(ellipse at 50% 15%, rgba(30, 115, 220, 0.22), transparent 42%),
    radial-gradient(ellipse at 15% 80%, rgba(12, 65, 145, 0.18), transparent 38%),
    radial-gradient(ellipse at 90% 65%, rgba(20, 90, 170, 0.16), transparent 40%),
    linear-gradient(145deg, #020711 0%, #061426 48%, #01050c 100%) !important;
}

/* Holographic Scan */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(76, 145, 220, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(76, 145, 220, 0.08) 1px, transparent 1px);
  background-size: 100% 5px; animation: holoScan 12s linear infinite;
  opacity: 0.6;
  z-index: -2;
}

.hero,
.section,
footer {
  position: relative;
  z-index: 1;
}

/* Engine override: remove AI hero atmosphere */
.hero::before,
.hero::after {
  background: none !important;
  opacity: 0 !important;
  box-shadow: none !important;
}

@keyframes holoScan { from { background-position: 0 0; } to { background-position: 0 100px; } }
 
/* Holographic 3D Perspective */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, transparent 0%, rgba(0,210,255,.12) 50%, transparent 100%), repeating-linear-gradient(90deg, transparent 0 70px, rgba(0,180,255,.06) 71px 72px), repeating-linear-gradient(0deg, transparent 0 70px, rgba(0,180,255,.06) 71px 72px);
  transform: perspective(600px) rotateX(55deg) scale(1.5);
  transform-origin: center bottom;
  animation: holoPerspective 18s linear infinite;
  opacity: .55;
  z-index: -1;
}
@keyframes holoPerspective {
  from { background-position: 0 0, 0 0, 0 0; }
  to { background-position: 0 180px, 140px 0, 0 140px; }
}

/* Research Console v2 */
.research-console {
  margin:32px 0;
  border:1px solid rgba(80,150,255,.3);
  border-radius:18px;
  background:linear-gradient(145deg,rgba(8,18,38,.96),rgba(5,12,26,.92));
  box-shadow:0 12px 40px rgba(0,0,0,.18);
  overflow:hidden;
}
.research-console-header .section-label {
  margin:0;
}
.research-console-header {
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:16px;
  padding:18px 22px;
  border-bottom:1px solid rgba(80,150,255,.2);
  background:rgba(20,45,85,.22);
}
.research-status {
  color:#55d6a5;
  font-size:11px;
  letter-spacing:1.5px;
  font-weight:700;
}
/* Research Console v2 — Body */
.research-console-body {
  padding:26px 22px;
}
.research-prompt {
  color:#e4efff;
  font-family:monospace;
  font-size:14px;
  margin-bottom:8px;
}
.research-hint {
  color:#8ca5c8;
  font-size:13px;
  margin-bottom:22px;
}
.research-input-row {
  display:flex;
  gap:10px;
  align-items:stretch;
}
.research-input-row input {
  flex:1;
  min-width:0;
  padding:14px 16px;
  border:1px solid rgba(80,150,255,.35);
  border-radius:10px;
  background:rgba(3,9,20,.9);
  color:#e8f1ff;
  font:inherit;
  outline:none;
}
/* Research Console v2 — Controls */
.research-input-row input:focus {
  border-color:#3b82f6;
  box-shadow:0 0 0 3px rgba(59,130,246,.15);
}
.research-input-row button {
  min-height:46px;
  padding:0 20px;
  border:1px solid rgba(80,150,255,.5);
  border-radius:10px;
  background:#1557a8;
  color:#fff;
  font-weight:700;
  letter-spacing:1px;
  cursor:pointer;
  transition:background .2s,transform .2s;
}
.research-input-row button:hover {
  background:#1d6ed1;
}
.research-input-row button:active {
  transform:translateY(1px);
}
/* Research Console v2 — Output */
.research-output {
  margin-top:20px;
  padding:18px;
  min-height:52px;
  border:1px solid rgba(80,150,255,.18);
  border-radius:10px;
  background:rgba(3,9,20,.72);
  color:#a8c8ef;
  font-family:monospace;
  font-size:13px;
  line-height:1.7;
  overflow-wrap:anywhere;
}
@media (max-width:520px) {
  .research-console-header {
    align-items:flex-start;
    flex-direction:column;
    gap:8px;
  }
  .research-console-body {
    padding:22px 16px;
  }
  .research-input-row {
    flex-wrap:wrap;
  }
  .research-input-row input {
    flex:1 1 100%;
  }
  .research-input-row button {
    flex:1;
    min-height:44px;
    padding:0 12px;
  }
}
/* Research history entries */
.history-entry {
  display: flex;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(80, 150, 255, 0.14);
}

.history-entry:last-child {
  border-bottom: none;
}

.history-number {
  flex: 0 0 28px;
  color: #3b82f6;
  font-weight: 700;
  font-size: 12px;
}

.history-content {
  min-width: 0;
  flex: 1;
}

.history-input {
  color: #e8f1ff;
  font-weight: 700;
  overflow-wrap: anywhere;
}

.history-result {
  margin-top: 4px;
  color: #9fc3ed;
  overflow-wrap: anywhere;
}

.history-time {
  margin-top: 6px;
  color: #6f86a8;
  font-size: 11px;
}

.research-info-panel {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--border-color, #2a2a2a);
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--text-muted, #888);
}

.research-info-panel span {
  white-space: nowrap;
}

/* v3.2.4 — Engine Brand Mark */
.engine-brand {
  width: 76px;
  height: 76px;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.engine-brand img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

@media (max-width: 600px) {
  .engine-brand {
    width: 60px;
    height: 60px;
    margin-bottom: 20px;
  }
}

/* v3.2.5 — Engine Core Visualization */
.engine-core-visual {
  width: 100%;
  height: 190px;
  margin: 8px 0 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  opacity: 0.9;
}

.core-network {
  position: relative;
  width: 300px;
  height: 170px;
}

.core-center {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 76px;
  height: 76px;
  transform: translate(-50%, -50%);
  border: 1px solid rgba(120, 180, 255, 0.55);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle, rgba(70, 140, 255, 0.16), rgba(10, 15, 30, 0.15) 65%, transparent 70%);
  box-shadow:
    0 0 22px rgba(80, 150, 255, 0.18),
    inset 0 0 18px rgba(80, 150, 255, 0.1);
}

.core-center strong {
  position: relative;
  z-index: 2;
  font-size: 10px;
  letter-spacing: 0.24em;
  font-weight: 600;
}

.core-pulse {
  position: absolute;
  width: 18px;
  height: 18px;
  border: 1px solid rgba(130, 190, 255, 0.7);
  border-radius: 50%;
  animation: engine-core-pulse 2.4s ease-out infinite;
}


.core-node {
  position: absolute;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: rgba(130, 195, 255, 0.9);
  box-shadow: 0 0 10px rgba(100, 180, 255, 0.65);
  animation: engine-node-pulse 2s ease-in-out infinite;
}

.node-1 { left: 20px; top: 32px; }
.node-2 { right: 22px; top: 30px; }
.node-3 { left: 4px; top: 102px; }
.node-4 { right: 5px; top: 104px; }
.node-5 { left: 72px; top: 145px; }
.node-6 { right: 74px; top: 145px; }

.core-line {
  position: absolute;
  height: 1px;
  transform-origin: left center;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(100, 175, 255, 0.45),
    transparent
  );
  opacity: 0.7;
}

.line-1 {
  width: 145px;
  left: 23px;
  top: 35px;
  transform: rotate(25deg);
}

.line-2 {
  width: 145px;
  left: 153px;
  top: 35px;
  transform: rotate(155deg);
}


.line-3 {
  width: 145px;
  left: 8px;
  top: 105px;
  transform: rotate(-20deg);
}

.line-4 {
  width: 145px;
  left: 151px;
  top: 105px;
  transform: rotate(200deg);
}

.line-5 {
  width: 105px;
  left: 75px;
  top: 146px;
  transform: rotate(-70deg);
}

.line-6 {
  width: 105px;
  left: 151px;
  top: 146px;
  transform: rotate(-110deg);
}

@keyframes engine-core-pulse {
  0% {
    width: 18px;
    height: 18px;
    opacity: 0.8;
  }

  70%, 100% {
    width: 64px;
    height: 64px;
    opacity: 0;
  }
}


@keyframes engine-node-pulse {
  0%, 100% {
    opacity: 0.45;
    transform: scale(0.8);
  }

  50% {
    opacity: 1;
    transform: scale(1.25);
  }
}



/* v3.2.4 — Final Engine Core configuration */
.engine-core-visual {
  height: 130px !important;
  margin: 0 !important;
  opacity: 0.95;
}

@media (max-width: 600px) {
  .engine-core-visual {
    height: 120px !important;
    margin: 0 !important;
  }

  .core-network {
    transform: scale(0.82);
  }
}

@media (max-width: 480px) {
  .engine-core-visual {
    height: 115px !important;
  }

  .core-network {
    transform: scale(0.80);
  }
}

/* v3.2.4 — Final Engine section spacing */
.section {
  padding: 24px 0;
}

/* v3.2.4 — Tight Engine Core to Live Research transition */
.research-console {
  margin-top: 0;
}

/* v3.2.4 — Final Engine hero spacing */
.hero {
  min-height: auto;
  padding: 48px 0;
}

@media (max-width: 800px) {
  .hero {
    min-height: 0 !important;
    padding-top: 32px !important;
    padding-bottom: 20px !important;
  }
}

@media (max-width: 480px) {
  .hero {
    padding-top: 28px !important;
    padding-bottom: 16px !important;
  }
}