/* ═══════════════════════════════════════════════════════════════════════════
   AWWWARDS EDITION — Advanced Visual Effects
   Three.js, Glitch, GSAP, Custom Cursor, Preloader, 3D Cards, CRT, Noise
   ═══════════════════════════════════════════════════════════════════════════ */

/* ─── Three.js Canvas ─────────────────────────────────────────────────────── */
#threeCanvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 0;
  pointer-events: none;
  opacity: 0;
  transition: opacity 1.5s ease;
}
#threeCanvas.ready {
  opacity: 1;
}

/* Ensure existing bg-animated is above Three.js canvas */
.bg-animated {
  z-index: 1;
}
/* Hide 2D particles when Three.js is active */
body.threejs-active #particlesCanvas {
  opacity: 0;
}

/* ─── CINEMATIC PRELOADER ─────────────────────────────────────────────────── */
#loader {
  background: #050508;
  z-index: 100002;
}
.loader__cinematic {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
  position: relative;
}
.loader__logo-wrap {
  position: relative;
}
.loader__logo-ring {
  position: absolute;
  inset: -16px;
  border: 1px solid rgba(110, 0, 255, 0.3);
  border-radius: 50%;
  animation: ring-spin 3s linear infinite;
}
.loader__logo-ring::before {
  content: '';
  position: absolute;
  top: -3px;
  left: 50%;
  width: 6px;
  height: 6px;
  background: #6e00ff;
  border-radius: 50%;
  transform: translateX(-50%);
  box-shadow: 0 0 12px #6e00ff;
}
@keyframes ring-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
.loader__typing-line {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  color: rgba(110, 0, 255, 0.8);
  letter-spacing: 0.3em;
  min-height: 1.2em;
  text-transform: uppercase;
}
.loader__typing-cursor {
  display: inline-block;
  width: 2px;
  height: 1em;
  background: #6e00ff;
  margin-left: 2px;
  vertical-align: middle;
  animation: blink 0.7s step-end infinite;
}
@keyframes blink {
  50% { opacity: 0; }
}
.loader__progress-enhanced {
  width: 200px;
  height: 1px;
  background: rgba(110, 0, 255, 0.15);
  position: relative;
  overflow: hidden;
}
.loader__progress-fill {
  height: 100%;
  background: linear-gradient(90deg, #6e00ff, #00d4ff);
  width: 0%;
  transition: width 0.1s linear;
  position: relative;
}
.loader__progress-fill::after {
  content: '';
  position: absolute;
  right: 0;
  top: -2px;
  width: 4px;
  height: 5px;
  background: #00d4ff;
  border-radius: 50%;
  box-shadow: 0 0 8px #00d4ff;
}
.loader__percent {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  color: rgba(0, 212, 255, 0.6);
  letter-spacing: 0.2em;
  margin-top: 0.5rem;
}
/* Loader exit: wipe effect */
.loader.exit {
  animation: loader-wipe 0.8s cubic-bezier(0.76, 0, 0.24, 1) forwards;
}
@keyframes loader-wipe {
  0% { clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%); }
  100% { clip-path: polygon(0 0, 100% 0, 100% 0, 0 0); }
}

/* ─── GLITCH EFFECT on hero name ─────────────────────────────────────────── */










  20%  { transform: translate(2px, -1px); clip-path: polygon(0 60%, 100% 60%, 100% 75%, 0 75%); }
  30%  { transform: translate(-1px, 2px); }
  40%  { transform: translate(1px, -2px); clip-path: polygon(0 40%, 100% 40%, 100% 55%, 0 55%); }
  50%  { transform: translate(0); }
  60%  { transform: translate(3px, 1px); clip-path: polygon(0 5%, 100% 5%, 100% 20%, 0 20%); }
  70%  { transform: translate(-2px, -1px); }
  80%  { transform: translate(1px, 2px); }
  90%  { transform: translate(-1px, 0); }
  100% { transform: translate(0); clip-path: none; }
}

  50%  { transform: translate(-2px, 2px); clip-path: polygon(0 60%, 100% 60%, 100% 80%, 0 80%); }
  75%  { transform: translate(3px, 0); clip-path: polygon(0 0, 100% 0, 100% 15%, 0 15%); }
  100% { transform: translate(0); opacity: 0; clip-path: none; }
}

  50%  { transform: translate(2px, -2px); clip-path: polygon(0 10%, 100% 10%, 100% 30%, 0 30%); }
  75%  { transform: translate(-2px, 1px); clip-path: polygon(0 70%, 100% 70%, 100% 90%, 0 90%); }
  100% { transform: translate(0); opacity: 0; clip-path: none; }
}

/* Scan line sweep over glitch */


/* ─── ENHANCED CUSTOM CURSOR ──────────────────────────────────────────────── */
.cursor-trail {
  position: fixed;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(110, 0, 255, 0.6);
  pointer-events: none;
  z-index: 99998;
  transform: translate(-50%, -50%);
  transition: opacity 0.3s ease;
}

/* Cursor on project cards */
body.cursor-view .custom-cursor__circle {
  width: 60px;
  height: 60px;
  border-color: #00d4ff;
  background: rgba(0, 212, 255, 0.1);
}
body.cursor-view .custom-cursor__dot::after {
  content: 'VIEW';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 7px;
  letter-spacing: 0.1em;
  color: #00d4ff;
  white-space: nowrap;
  font-family: 'JetBrains Mono', monospace;
}
body.cursor-view .custom-cursor__dot {
  position: relative;
  background: transparent;
  width: 0;
  height: 0;
}

/* ─── PAGE TRANSITION ENHANCED ───────────────────────────────────────────── */
.page-transition__sweep {
  position: fixed;
  inset: 0;
  z-index: 100000;
  pointer-events: none;
  background: linear-gradient(135deg, #6e00ff 0%, #00d4ff 100%);
  transform: scaleX(0);
  transform-origin: left center;
}
.page-transition__sweep.active {
  animation: sweep-out 0.7s cubic-bezier(0.76, 0, 0.24, 1) forwards;
}
.page-transition__sweep.exit {
  animation: sweep-in 0.5s cubic-bezier(0.76, 0, 0.24, 1) forwards;
}
@keyframes sweep-out {
  0%   { transform: scaleX(0); transform-origin: left center; }
  50%  { transform: scaleX(1); transform-origin: left center; }
  50.01% { transform: scaleX(1); transform-origin: right center; }
  100% { transform: scaleX(0); transform-origin: right center; }
}
@keyframes sweep-in {
  0%   { transform: scaleX(0); transform-origin: left center; }
  100% { transform: scaleX(1); transform-origin: left center; }
}

/* ─── MAGNETIC BUTTONS ENHANCED ──────────────────────────────────────────── */
.magnetic {
  transition: transform 0.25s cubic-bezier(0.23, 1, 0.32, 1) !important;
  will-change: transform;
}

/* ─── HERO SECTION ENHANCEMENTS ──────────────────────────────────────────── */
.hero {
  position: relative;
  z-index: 2;
}

/* Typing appear animation for hero name chars */

  30%  { opacity: 0.7; transform: translateY(-3px) skewX(5deg); filter: blur(1px); }
  60%  { opacity: 0.9; transform: translateY(2px) skewX(-2deg); filter: blur(0); }
  80%  { transform: translateY(-1px) skewX(1deg); }
  100% { opacity: 1; transform: translateY(0) skewX(0); filter: blur(0); }
}


/* ─── GSAP REVEAL STATES ──────────────────────────────────────────────────── */
.gsap-reveal {
  opacity: 0;
  transform: translateY(40px);
}
.gsap-reveal-left {
  opacity: 0;
  transform: translateX(-60px);
}
.gsap-reveal-right {
  opacity: 0;
  transform: translateX(60px);
}
.gsap-word {
  display: inline-block;
  overflow: hidden;
}
.gsap-word-inner {
  display: inline-block;
  transform: translateY(110%);
}

/* ─── ENHANCED PROJECT CARDS 3D ──────────────────────────────────────────── */
.project-card {
  transform-style: preserve-3d;
  perspective: 1000px;
  will-change: transform;
  transition: transform 0.1s ease, box-shadow 0.3s ease !important;
}
.project-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(
    circle at var(--mx, 50%) var(--my, 50%),
    rgba(110, 0, 255, 0.2) 0%,
    transparent 60%
  );
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
  z-index: 1;
}
.project-card:hover::before {
  opacity: 1;
}
/* Glow border follows mouse */
.project-card::after {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  background: conic-gradient(
    from var(--card-angle, 0deg) at var(--mx, 50%) var(--my, 50%),
    #6e00ff 0deg,
    #00d4ff 60deg,
    transparent 120deg
  );
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
  z-index: -1;
}
.project-card:hover::after {
  opacity: 0.6;
  animation: border-rotate 3s linear infinite;
}
@keyframes border-rotate {
  from { --card-angle: 0deg; }
  to { --card-angle: 360deg; }
}
/* Light reflection */
.project-card__light {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(
    circle at var(--lx, 50%) var(--ly, 50%),
    rgba(255, 255, 255, 0.08) 0%,
    transparent 50%
  );
  pointer-events: none;
  z-index: 2;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.project-card:hover .project-card__light {
  opacity: 1;
}

/* ─── BACKGROUND NOISE ENHANCED ──────────────────────────────────────────── */
.noise-overlay {
  animation: noise-shift 0.15s steps(1) infinite;
}
@keyframes noise-shift {
  0%   { transform: translate(0, 0); }
  10%  { transform: translate(-1%, -1%); }
  20%  { transform: translate(1%, 0); }
  30%  { transform: translate(0, 1%); }
  40%  { transform: translate(-1%, 1%); }
  50%  { transform: translate(1%, -1%); }
  60%  { transform: translate(0, -1%); }
  70%  { transform: translate(-1%, 0); }
  80%  { transform: translate(1%, 1%); }
  90%  { transform: translate(0, 0); }
  100% { transform: translate(-1%, -1%); }
}

/* ─── CRT SCANLINES ENHANCED ─────────────────────────────────────────────── */
.scanline-overlay {
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.03) 2px,
    rgba(0, 0, 0, 0.03) 4px
  );
  animation: scanlines-scroll 10s linear infinite;
}
@keyframes scanlines-scroll {
  from { background-position: 0 0; }
  to   { background-position: 0 40px; }
}

/* ─── SKILL BARS GSAP READY ───────────────────────────────────────────────── */
.skill-item__progress {
  width: 0 !important; /* Reset — GSAP will animate */
  transition: none !important;
}
.skill-item__progress.animated {
  transition: width 1.2s cubic-bezier(0.34, 1.56, 0.64, 1) !important;
}
/* Fallback for non-GSAP pages */
body.no-gsap .skill-item__progress {
  transition: width 1.2s cubic-bezier(0.34, 1.56, 0.64, 1) !important;
}

/* ─── HERO PIN SPACER (GSAP) ─────────────────────────────────────────────── */
.hero-pin-wrapper {
  position: relative;
}

/* ─── SECTION WORD REVEAL ─────────────────────────────────────────────────── */
.split-word {
  display: inline-block;
  overflow: hidden;
  vertical-align: bottom;
}
.split-word-inner {
  display: inline-block;
}

/* ─── COUNTER NUMBER ─────────────────────────────────────────────────────── */
.hero__stat-number {
  display: inline-block;
  font-variant-numeric: tabular-nums;
}

/* ─── SECTION TRANSITIONS (GSAP driven) ─────────────────────────────────── */
.section__header [data-number] {
  position: relative;
}

/* ─── ENHANCED NOISE CANVAS ──────────────────────────────────────────────── */
#noiseCanvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 1;
  opacity: 0.025;
  mix-blend-mode: overlay;
}

/* ─── FOOTER CTA GLOW ────────────────────────────────────────────────────── */
.footer__cta {
  position: relative;
}

/* ─── RESPONSIVE ─────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  #threeCanvas {
    display: none;
  }
  .cursor-trail {
    display: none;
  }
  .project-card::before,
  .project-card::after {
    display: none;
  }
  .project-card__light {
    display: none;
  }
  
}

/* ─── HERO SUBTITLE WORD REVEAL ──────────────────────────────────────────── */
.section__title .split-line {
  overflow: hidden;
  display: block;
}
.section__title .split-line-inner {
  display: block;
  transform: translateY(100%);
}

/* ─── SCROLL PROGRESS ENHANCED ───────────────────────────────────────────── */
.scroll-progress {
  z-index: 9999;
}

/* ─── PRELOADER LOGO ENHANCED ────────────────────────────────────────────── */
.loader__logo {
  position: relative;
  z-index: 1;
}
.loader__logo-glitch {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: inherit;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ─── AWWWARDS BADGE (optional fun) ─────────────────────────────────────── */
.aww-badge {
  position: fixed;
  right: 0;
  top: 50%;
  transform: translateY(-50%) rotate(90deg);
  transform-origin: right center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6rem;
  letter-spacing: 0.3em;
  color: rgba(110, 0, 255, 0.4);
  z-index: 100;
  text-transform: uppercase;
  pointer-events: none;
}

/* ─── GSAP BATCH REVEAL ──────────────────────────────────────────────────── */
.gsap-batch {
  opacity: 0;
  transform: translateY(50px);
}