/* ========================================
   VIBHA CONSCIOUS — TEASER PAGE
   ======================================== */

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

:root {
  --bg-primary: #0a0c10;
  --bg-deep: #060810;
  --text-primary: #c8ccd4;
  --text-dim: #4a5068;
  --text-ghost: #1e2233;
  --accent-red: #8b2020;
  --accent-red-bright: #c83030;
  --accent-green: #1a4a2a;
  --accent-green-bright: #2d8a4e;
  --accent-blue: #1a3a6a;
  --accent-blue-bright: #3a7bd5;
  --accent-amber: #6b4a00;
  --accent-amber-bright: #d4940a;
  --font-display: 'Archivo Black', sans-serif;
  --font-mono: 'JetBrains Mono', 'Space Mono', monospace;
  --font-data: 'Space Mono', monospace;
}

html {
  overflow: hidden;
  height: 100%;
  height: 100dvh;
}

body {
  font-family: var(--font-mono);
  background: var(--bg-primary);
  color: var(--text-primary);
  width: 100%;
  height: 100%;
  height: 100dvh;
  overflow: hidden;
  position: relative;
  cursor: crosshair;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

::selection {
  background: var(--accent-red);
  color: #fff;
}

/* --- Noise Canvas --- */
#noise {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 100;
  opacity: 0.035;
  mix-blend-mode: screen;
}

/* --- Scanlines --- */
#scanlines {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 99;
  background: repeating-linear-gradient(
    to bottom,
    transparent 0px,
    transparent 2px,
    rgba(0, 0, 0, 0.15) 2px,
    rgba(0, 0, 0, 0.15) 4px
  );
  opacity: 0.4;
}

/* --- Vignette --- */
#vignette {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 98;
  background: radial-gradient(
    ellipse at var(--vx, 50%) var(--vy, 50%),
    transparent 0%,
    transparent 30%,
    rgba(6, 8, 16, 0.4) 60%,
    rgba(6, 8, 16, 0.85) 100%
  );
  transition: background 0.3s ease;
}

/* --- Cursor Light --- */
#cursor-light {
  position: fixed;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  pointer-events: none;
  z-index: 97;
  background: radial-gradient(
    circle,
    rgba(58, 123, 213, 0.04) 0%,
    rgba(58, 123, 213, 0.02) 30%,
    transparent 70%
  );
  transform: translate(-50%, -50%);
  will-change: transform;
  opacity: 0;
  transition: opacity 0.5s ease;
}

body.loaded #cursor-light {
  opacity: 1;
}

/* --- Ambient Data Fragments --- */
#ambient-data {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 5;
}

.data-fragment {
  position: absolute;
  font-family: var(--font-data);
  font-size: 10px;
  letter-spacing: 0.15em;
  color: var(--text-ghost);
  opacity: 0;
  animation: fragment-drift 20s infinite linear;
  white-space: nowrap;
  user-select: none;
}

.frag-1 { top: 8%; left: 5%; animation-delay: 0s; }
.frag-2 { top: 15%; right: 8%; animation-delay: 2s; }
.frag-3 { top: 72%; left: 3%; animation-delay: 4s; }
.frag-4 { top: 85%; right: 5%; animation-delay: 6s; }
.frag-5 { top: 45%; left: 2%; animation-delay: 8s; }
.frag-6 { top: 55%; right: 3%; animation-delay: 10s; }
.frag-7 { top: 30%; left: 8%; animation-delay: 12s; }
.frag-8 { top: 92%; left: 40%; animation-delay: 14s; }
.frag-9 { top: 20%; right: 12%; animation-delay: 16s; }
.frag-10 { top: 65%; right: 10%; animation-delay: 18s; }

@keyframes fragment-drift {
  0%, 100% { opacity: 0; }
  5% { opacity: 0.6; }
  15% { opacity: 0.3; }
  25% { opacity: 0; }
  50% { opacity: 0; }
  55% { opacity: 0.4; }
  65% { opacity: 0.2; }
  75% { opacity: 0; }
}

/* When revealed by mouse proximity, fragments glow */
.data-fragment.revealed {
  color: var(--accent-green-bright) !important;
  opacity: 0.7 !important;
  text-shadow: 0 0 8px rgba(45, 138, 78, 0.4);
  transition: color 0.3s, opacity 0.3s, text-shadow 0.3s;
}

/* --- Reveal Canvas (mouse trail) --- */
#reveal-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 6;
  opacity: 0.6;
}

/* --- Main Content --- */
#main {
  position: relative;
  z-index: 10;
  width: 100%;
  height: 100%;
  height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

/* --- Title --- */
#title-block {
  position: relative;
  margin-bottom: 1.5rem;
}

.title-text {
  font-family: var(--font-display);
  font-size: clamp(2rem, 8vw, 6rem);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  line-height: 1;
  text-align: center;
  color: var(--text-primary);
  position: relative;
  white-space: nowrap;
}

#title-main {
  position: relative;
}

#title-glitch {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  color: var(--accent-red-bright);
  opacity: 0;
  pointer-events: none;
  clip-path: inset(0 0 0 0);
}

.char {
  display: inline-block;
  opacity: 0;
  transform: translateY(20px);
  will-change: transform, opacity;
}

body.loaded .char {
  animation: char-reveal 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.char:nth-child(1) { animation-delay: 0.8s; }
.char:nth-child(2) { animation-delay: 0.88s; }
.char:nth-child(3) { animation-delay: 0.96s; }
.char:nth-child(4) { animation-delay: 1.04s; }
.char:nth-child(5) { animation-delay: 1.12s; }
/* space */
.char:nth-child(7) { animation-delay: 1.4s; }
.char:nth-child(8) { animation-delay: 1.48s; }
.char:nth-child(9) { animation-delay: 1.56s; }
.char:nth-child(10) { animation-delay: 1.64s; }
.char:nth-child(11) { animation-delay: 1.72s; }
.char:nth-child(12) { animation-delay: 1.8s; }
.char:nth-child(13) { animation-delay: 1.88s; }
.char:nth-child(14) { animation-delay: 1.96s; }
.char:nth-child(15) { animation-delay: 2.04s; }

#title-glitch .char {
  animation-delay: inherit;
}

.title-space {
  display: inline-block;
  width: 0.3em;
}

@keyframes char-reveal {
  0% {
    opacity: 0;
    transform: translateY(20px) scaleY(0.6);
  }
  60% {
    opacity: 1;
    transform: translateY(-3px) scaleY(1.05);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scaleY(1);
  }
}

/* Glitch animation on title */
@keyframes glitch-clip {
  0%, 100% { clip-path: inset(0 0 100% 0); opacity: 0; }
  4% { clip-path: inset(40% 0 20% 0); opacity: 0.8; transform: translate(4px, 0); }
  8% { clip-path: inset(80% 0 0% 0); opacity: 0; }
  12% { clip-path: inset(10% 0 60% 0); opacity: 0.6; transform: translate(-3px, 0); }
  16% { clip-path: inset(0 0 100% 0); opacity: 0; }
  50% { clip-path: inset(0 0 100% 0); opacity: 0; }
  52% { clip-path: inset(30% 0 30% 0); opacity: 0.7; transform: translate(2px, 0); }
  54% { clip-path: inset(0 0 100% 0); opacity: 0; }
}

body.loaded #title-glitch {
  animation: glitch-clip 8s infinite linear;
  animation-delay: 3s;
}

/* --- Signal Line --- */
#signal {
  font-family: var(--font-mono);
  font-size: clamp(0.75rem, 1.8vw, 1rem);
  color: var(--text-dim);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  text-align: center;
  min-height: 1.5em;
  margin-bottom: 2.5rem;
  opacity: 0;
  transition: opacity 0.8s ease;
}

body.loaded #signal {
  opacity: 1;
  transition-delay: 2.8s;
}

#signal-cursor {
  animation: blink-cursor 1s step-end infinite;
  color: var(--accent-amber-bright);
}

@keyframes blink-cursor {
  0%, 50% { opacity: 1; }
  51%, 100% { opacity: 0; }
}

/* --- Terminal Readout --- */
#terminal {
  font-family: var(--font-data);
  font-size: clamp(0.6rem, 1.2vw, 0.75rem);
  color: var(--text-dim);
  letter-spacing: 0.1em;
  line-height: 1.8;
  text-align: left;
  max-width: 420px;
  width: 100%;
  opacity: 0;
  transition: opacity 0.6s ease;
}

body.loaded #terminal {
  opacity: 1;
  transition-delay: 3.5s;
}

.term-line {
  opacity: 0;
  transform: translateX(-10px);
  will-change: transform, opacity;
}

body.loaded .term-line {
  animation: term-appear 0.5s ease forwards;
}

.term-line[data-delay="0"] { animation-delay: 3.8s; }
.term-line[data-delay="1"] { animation-delay: 4.3s; }
.term-line[data-delay="2"] { animation-delay: 4.8s; }
.term-line[data-delay="3"] { animation-delay: 5.3s; }

@keyframes term-appear {
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.term-prefix {
  color: var(--accent-green-bright);
}

.redacted {
  background: var(--accent-red);
  color: var(--accent-red);
  padding: 0 4px;
  border-radius: 1px;
  font-size: 0.85em;
  user-select: none;
  cursor: not-allowed;
}

/* --- Eye Motif --- */
#eye-container {
  position: absolute;
  bottom: 15%;
  right: 8%;
  width: clamp(60px, 8vw, 120px);
  opacity: 0;
  transition: opacity 1s ease;
  pointer-events: none;
}

body.loaded #eye-container {
  opacity: 1;
  transition-delay: 5.5s;
}

#eye-svg {
  width: 100%;
  height: auto;
}

.eye-outline {
  stroke-dasharray: 300;
  stroke-dashoffset: 300;
}

body.loaded .eye-outline {
  animation: eye-draw 2s ease forwards 5.8s;
}

@keyframes eye-draw {
  to { stroke-dashoffset: 0; }
}

.eye-pupil {
  transform-origin: 60px 30px;
  will-change: transform;
}

/* Subtle pulse on the eye */
.eye-iris {
  animation: eye-pulse 4s ease-in-out infinite;
  animation-delay: 7s;
}

@keyframes eye-pulse {
  0%, 100% { r: 12; opacity: 0.4; }
  50% { r: 14; opacity: 0.6; }
}

/* --- Morse Corner --- */
#morse-corner {
  position: fixed;
  bottom: 1.5rem;
  left: 1.5rem;
  z-index: 20;
  display: flex;
  gap: 4px;
  cursor: pointer;
  padding: 8px;
  opacity: 0;
  transition: opacity 1s ease;
}

body.loaded #morse-corner {
  opacity: 1;
  transition-delay: 6s;
}

.morse-dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--text-dim);
  transition: background 0.3s ease;
}

#morse-corner:hover .morse-dot,
#morse-corner.active .morse-dot {
  background: var(--accent-amber-bright);
  box-shadow: 0 0 6px rgba(212, 148, 10, 0.5);
}

#morse-message {
  position: fixed;
  bottom: 3.5rem;
  left: 1.5rem;
  z-index: 20;
  font-family: var(--font-data);
  font-size: 10px;
  color: var(--accent-amber-bright);
  letter-spacing: 0.3em;
  opacity: 0;
  transform: translateY(5px);
  transition: opacity 0.4s ease, transform 0.4s ease;
  pointer-events: none;
}

#morse-message:not(.hidden) {
  opacity: 1;
  transform: translateY(0);
}

.morse-decoded {
  display: block;
  margin-top: 4px;
  font-size: 11px;
  letter-spacing: 0.5em;
  color: var(--text-primary);
}

/* --- Footer --- */
#footer {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 15;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  padding: 1rem 2rem;
  font-family: var(--font-data);
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--text-dim);
  opacity: 0;
  transition: opacity 0.8s ease;
}

body.loaded #footer {
  opacity: 1;
  transition-delay: 5s;
}

.footer-divider {
  opacity: 0.3;
}

.footer-id {
  color: var(--accent-red-bright);
  opacity: 0.6;
}

.footer-ver {
  opacity: 0.5;
}

/* --- Dossier Trigger (hidden click zone) --- */
#dossier-trigger {
  position: fixed;
  top: 0;
  right: 0;
  width: 60px;
  height: 60px;
  z-index: 20;
  cursor: crosshair;
}

#dossier-trigger:hover {
  cursor: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24'%3E%3Ccircle cx='12' cy='12' r='10' fill='none' stroke='%23c83030' stroke-width='1'/%3E%3Ccircle cx='12' cy='12' r='3' fill='%23c83030'/%3E%3C/svg%3E") 12 12, crosshair;
}

/* --- Dossier Overlay --- */
#dossier-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(6, 8, 16, 0.95);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

#dossier-overlay:not(.hidden) {
  opacity: 1;
  pointer-events: auto;
}

#dossier-content {
  max-width: 600px;
  width: 90%;
  border: 1px solid rgba(200, 48, 48, 0.3);
  background: rgba(10, 12, 16, 0.9);
  padding: 2rem;
  transform: scale(0.95);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

#dossier-overlay:not(.hidden) #dossier-content {
  transform: scale(1);
}

.dossier-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  font-family: var(--font-data);
  font-size: 10px;
  letter-spacing: 0.2em;
}

.dossier-label {
  color: var(--accent-red-bright);
  animation: dossier-blink 2s infinite;
}

@keyframes dossier-blink {
  0%, 70%, 100% { opacity: 1; }
  75%, 95% { opacity: 0.3; }
}

.dossier-close {
  color: var(--text-dim);
  cursor: pointer;
  transition: color 0.2s;
}

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

.dossier-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.dossier-card {
  border: 1px solid rgba(200, 204, 212, 0.1);
  overflow: hidden;
}

.dossier-img-wrap {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
  background: var(--bg-deep);
}

.dossier-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(0.7) contrast(1.1) brightness(0.9);
  transition: filter 0.3s ease;
}

.dossier-card:hover .dossier-img {
  filter: grayscale(0.3) contrast(1.1) brightness(0.95);
}

.dossier-scanline {
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    to bottom,
    transparent 0px,
    transparent 2px,
    rgba(0, 0, 0, 0.2) 2px,
    rgba(0, 0, 0, 0.2) 4px
  );
  pointer-events: none;
}

.dossier-meta {
  padding: 0.75rem;
  font-family: var(--font-data);
  font-size: 10px;
  letter-spacing: 0.15em;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.dossier-codename {
  color: var(--text-primary);
}

.dossier-status {
  color: var(--accent-green-bright);
}

.dossier-footer {
  font-family: var(--font-data);
  font-size: 9px;
  letter-spacing: 0.3em;
  color: var(--text-dim);
  text-align: center;
  opacity: 0.5;
}

/* --- Konami Overlay --- */
#konami-overlay {
  position: fixed;
  inset: 0;
  z-index: 300;
  background: rgba(6, 8, 16, 0.97);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.6s ease;
}

#konami-overlay:not(.hidden) {
  opacity: 1;
  pointer-events: auto;
}

#konami-content {
  text-align: center;
  max-width: 500px;
  padding: 2rem;
}

.konami-text {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 4vw, 2rem);
  letter-spacing: 0.15em;
  color: var(--accent-green-bright);
  margin-bottom: 1.5rem;
  text-shadow: 0 0 30px rgba(45, 138, 78, 0.4);
}

.konami-sub {
  font-family: var(--font-mono);
  font-size: clamp(0.7rem, 1.5vw, 0.85rem);
  color: var(--text-dim);
  line-height: 1.8;
  letter-spacing: 0.1em;
  margin-bottom: 1.5rem;
}

.konami-sub-2 {
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.3em;
  color: var(--accent-amber-bright);
  opacity: 0;
  animation: konami-fade 1s ease forwards 1s;
}

@keyframes konami-fade {
  to { opacity: 1; }
}

/* --- Word Trigger Overlay --- */
#word-overlay {
  position: fixed;
  inset: 0;
  z-index: 250;
  background: rgba(6, 8, 16, 0.95);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.5s ease;
}

#word-overlay:not(.hidden) {
  opacity: 1;
  pointer-events: auto;
}

#word-content {
  text-align: center;
  font-family: var(--font-mono);
  font-size: clamp(0.8rem, 2vw, 1.1rem);
  color: var(--accent-blue-bright);
  letter-spacing: 0.15em;
  line-height: 2;
  text-shadow: 0 0 20px rgba(58, 123, 213, 0.3);
  max-width: 400px;
  padding: 2rem;
}

/* --- Custom Context Menu --- */
#custom-context {
  position: fixed;
  z-index: 500;
  min-width: 240px;
  background: rgba(14, 16, 22, 0.98);
  border: 1px solid rgba(200, 204, 212, 0.1);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
  padding: 6px 0;
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.1em;
  opacity: 0;
  pointer-events: none;
  transform: scale(0.95);
  transition: opacity 0.15s ease, transform 0.15s ease;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

#custom-context:not(.hidden) {
  opacity: 1;
  pointer-events: auto;
  transform: scale(1);
}

.ctx-item {
  padding: 8px 16px;
  color: var(--text-dim);
  user-select: none;
}

.ctx-header {
  color: var(--accent-red-bright);
  font-weight: 700;
}

.ctx-dim {
  font-style: italic;
  font-size: 10px;
  opacity: 0.6;
}

.ctx-action {
  color: var(--accent-green-bright);
  cursor: pointer;
  transition: background 0.15s ease;
}

.ctx-action:hover {
  background: rgba(45, 138, 78, 0.1);
}

.ctx-divider {
  height: 1px;
  margin: 4px 16px;
  background: rgba(200, 204, 212, 0.08);
}

/* --- Utility --- */
.hidden {
  pointer-events: none !important;
}

/* --- Atmospheric shift after 45s --- */
body.phase-two #ambient-data .data-fragment {
  color: var(--accent-red-bright);
  animation-duration: 12s;
}

body.phase-two .eye-pupil {
  fill: rgba(200, 40, 40, 0.9);
}

body.phase-two .eye-outline {
  stroke: rgba(200, 40, 40, 0.5);
}

body.phase-two .eye-iris {
  stroke: rgba(200, 40, 40, 0.6);
}

body.phase-two #scanlines {
  opacity: 0.6;
}

body.phase-two .footer-id {
  animation: footer-pulse 2s ease-in-out infinite;
}

@keyframes footer-pulse {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}

/* Phase two new terminal line */
.term-line.phase-two-line {
  color: var(--accent-red-bright);
  opacity: 0;
  animation: term-appear 0.5s ease forwards;
}

/* --- Responsive --- */
@media (max-width: 768px) {
  #main {
    padding: 1.5rem;
  }

  #terminal {
    max-width: 100%;
    font-size: 0.6rem;
  }

  #eye-container {
    bottom: 12%;
    right: 5%;
    width: 50px;
  }

  .dossier-grid {
    gap: 1rem;
  }

  #dossier-content {
    padding: 1.5rem;
  }

  #footer {
    font-size: 8px;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
  }

  .data-fragment {
    font-size: 8px;
  }

  #morse-corner {
    bottom: 1rem;
    left: 1rem;
  }

  #morse-message {
    bottom: 3rem;
    left: 1rem;
  }
}

@media (max-width: 480px) {
  .title-text {
    letter-spacing: 0.06em;
  }

  #signal {
    font-size: 0.65rem;
    letter-spacing: 0.15em;
  }

  .dossier-grid {
    grid-template-columns: 1fr;
  }
}

/* --- Mobile touch indicator --- */
@media (hover: none) {
  body {
    cursor: default;
  }

  #dossier-trigger {
    width: 80px;
    height: 80px;
  }

  #cursor-light {
    display: none;
  }
}

/* --- High contrast / reduced motion --- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  #noise, #scanlines {
    display: none;
  }

  .char {
    opacity: 1 !important;
    transform: none !important;
  }

  #signal {
    opacity: 1 !important;
  }

  #terminal, .term-line {
    opacity: 1 !important;
    transform: none !important;
  }
}