/*
 * Portfolio Stylesheet
 * Copyright (c) 2026 Prawin Kumar. All rights reserved.
 * See LICENSE file in the root for viewing terms.
 */

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 300 900;
  font-display: swap;
  src: url('./assets/fonts/inter-latin-v20.woff2') format('woff2');
}
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url('./assets/fonts/jetbrains-mono-latin-v24.woff2') format('woff2');
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html, body {
  width: 100%; height: 100%;
  overflow: hidden;
  overscroll-behavior: none;
  -webkit-text-size-adjust: 100%;
  touch-action: none;
  background: #000;
  color: #fff;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
body { min-height: 100dvh; }

#space-bg {
  position: fixed; inset: 0;
  z-index: 0;
  background-image: url('./assets/2.jpg');
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  width: 100vw; height: 100vh; height: 100dvh;
  opacity: 0;
  pointer-events: none;
  will-change: opacity;
  transform: translateZ(0);
}

a { color: inherit; text-decoration: none; }
button { background: none; border: none; color: inherit; cursor: pointer; font-family: inherit; }
::selection { background: rgba(255,255,255,0.15); }
:focus-visible {
  outline: 2px solid rgba(255,255,255,0.9);
  outline-offset: 5px;
}

.noscript-fallback {
  background: #000;
  color: #fff;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
  font-family: sans-serif;
  z-index: 99999;
  position: fixed;
  inset: 0;
}
.noscript-fallback h1 { font-size: 2rem; margin-bottom: 1rem; }
.noscript-fallback .noscript-description { color: rgba(255,255,255,0.7); margin-bottom: 1.5rem; }
.noscript-fallback a { color: #3399ff; text-decoration: underline; }

#sound-btn {
  position: fixed;
  top: 28px;
  left: 28px;
  z-index: 200;
  padding: 10px 16px;
  border-radius: 100px;
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.08);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: opacity 0.6s;
  opacity: 0;
  pointer-events: none;
}

body.static-fallback { overflow: auto; touch-action: auto; }
body.static-fallback #loading-screen,
body.static-fallback #cosmos,
body.static-fallback #vignette,
body.static-fallback #space-bg,
body.static-fallback .progress-bar,
body.static-fallback .scroll-prompt,
body.static-fallback #menu-btn,
body.static-fallback #sound-btn,
body.static-fallback .custom-cursor,
body.static-fallback .custom-cursor-follower,
body.static-fallback .work-hologram-panel,
body.static-fallback .project-environment { display: none !important; }
body.static-fallback .s-overlay,
body.static-fallback .proj-overlay {
  position: relative;
  inset: auto;
  min-height: 100vh;
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: none;
}

#cosmos {
  position: fixed; inset: 0;
  width: 100vw; height: 100vh; height: 100dvh;
  z-index: 0;
  display: block;
}

#vignette {
  position: fixed; inset: 0;
  width: 100vw; height: 100vh; height: 100dvh;
  z-index: 1;
  pointer-events: none;
  background: radial-gradient(ellipse at center, transparent 55%, rgba(0,0,0,0.5) 100%);
}

.s-overlay {
  position: fixed; inset: 0;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  z-index: 10;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.9s cubic-bezier(0.19, 1, 0.22, 1);
  min-height: 100dvh;
  padding: env(safe-area-inset-top) max(6vw, env(safe-area-inset-right)) env(safe-area-inset-bottom) max(6vw, env(safe-area-inset-left));
  contain: layout paint style;
  will-change: opacity;
}
.menu-link { width: 100%; }
.s-overlay.visible {
  opacity: 1;
  pointer-events: auto;
}
.s-overlay > * {
  --parallax-x: 0px;
  --parallax-y: 0px;
  opacity: 0;
  transform: translate3d(var(--parallax-x), calc(20px + var(--parallax-y)), 0);
  transition: opacity 0.8s cubic-bezier(0.19, 1, 0.22, 1), transform 0.8s cubic-bezier(0.19, 1, 0.22, 1);
  backface-visibility: hidden;
  will-change: opacity, transform;
}
.s-overlay.visible > * {
  opacity: 1;
  transform: translate3d(var(--parallax-x), var(--parallax-y), 0);
}
.s-overlay.visible > *:nth-child(1) { transition-delay: 0.1s; }
.s-overlay.visible > *:nth-child(2) { transition-delay: 0.2s; }
.s-overlay.visible > *:nth-child(3) { transition-delay: 0.3s; }
.s-overlay.visible > *:nth-child(4) { transition-delay: 0.4s; }
.s-overlay.visible > *:nth-child(5) { transition-delay: 0.5s; }
#ov-intro, #ov-about, #ov-work {
  transition: opacity 1.8s cubic-bezier(0.19, 1, 0.22, 1);
}
.s-overlay.visible a,
.s-overlay.visible button,
.s-overlay.visible .work-item {
  pointer-events: auto;
}

.intro-heading {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(120px, 24vh, 220px);
  color: #fff;
  text-align: center;
  max-width: 960px;
  background: radial-gradient(ellipse, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0) 65%);
  padding: 60px 40px;
}
.intro-top {
  font-size: clamp(1.8rem, 4.8vw, 3.8rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.05;
  white-space: nowrap;
  text-shadow: 0 4px 24px rgba(0,0,0,0.9), 0 0 10px rgba(0,0,0,0.7);
  visibility: hidden;
}
.intro-bottom {
  font-size: clamp(1.4rem, 3.5vw, 2.6rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: rgba(255,255,255,0.55);
  text-shadow: 0 4px 24px rgba(0,0,0,0.9), 0 0 10px rgba(0,0,0,0.7);
  visibility: hidden;
}

.scroll-prompt {
  position: absolute; bottom: 48px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 14px;
  opacity: 0;
  animation: fadeIn 1s ease 1.4s forwards;
}
.scroll-prompt span {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
}
.scroll-prompt .scroll-line {
  width: 1px; height: 48px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.3), transparent);
  animation: scrollPulse 2.5s cubic-bezier(0.4, 0, 0.2, 1) infinite;
  transform-origin: top;
}
@keyframes scrollPulse {
  0% { transform: scaleY(0); opacity: 0; }
  50% { transform: scaleY(1); opacity: 1; }
  100% { transform: scaleY(0); transform-origin: bottom; opacity: 0; }
}
@keyframes fadeIn { to { opacity: 1; } }

.about-content { 
  width: min(920px, 88vw);
  text-align: left;
  padding: 48px 32px;
  text-shadow: 0 3px 28px rgba(0,0,0,0.95);
}
.about-kicker {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.38);
  margin-bottom: 1.35rem;
}
.about-heading {
  max-width: 820px;
  font-size: clamp(2.8rem, 6.4vw, 5.3rem);
  font-weight: 800;
  letter-spacing: -0.055em;
  line-height: 0.95;
  margin-bottom: 2.2rem;
  text-shadow: 0 4px 24px rgba(0,0,0,0.9), 0 0 10px rgba(0,0,0,0.7);
}
.about-copy {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(30px, 6vw, 72px);
  padding-top: 1.4rem;
  border-top: 1px solid rgba(255,255,255,0.18);
}
.about-lead {
  font-size: clamp(1rem, 1.7vw, 1.2rem);
  line-height: 1.6;
  color: rgba(255,255,255,0.72);
}
.about-detail {
  font-size: clamp(0.82rem, 1.25vw, 0.94rem);
  line-height: 1.7;
  color: rgba(255,255,255,0.44);
}
.build-principles {
  list-style: none;
  margin: 2rem 0 1.65rem;
  border-top: 1px solid rgba(255,255,255,0.12);
}
.build-principles li {
  display: grid;
  grid-template-columns: 52px 1fr;
  align-items: baseline;
  padding: 0.72rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.12);
  font-size: clamp(0.86rem, 1.3vw, 1rem);
  color: rgba(255,255,255,0.7);
}
.principle-index {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.55rem;
  letter-spacing: 0.12em;
  color: rgba(255,255,255,0.28);
}
.about-link {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 34px;
  min-width: 210px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.64rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 14px 16px;
  border: 1px solid rgba(255,255,255,0.24);
  color: rgba(255,255,255,0.72);
  background: rgba(0,0,0,0.18);
  transition: color 0.3s, border-color 0.3s, background 0.3s;
}
.about-link:hover { color: #fff; border-color: rgba(255,255,255,0.62); background: rgba(255,255,255,0.055); }

.action-mark {
  display: inline-block;
  flex: 0 0 auto;
  width: 28px;
  height: 10px;
  background: currentColor;
  clip-path: polygon(0 46%, 79% 46%, 69% 0, 74% 0, 100% 50%, 74% 100%, 69% 100%, 79% 54%, 0 54%);
  opacity: 0.62;
  transition: transform 0.35s cubic-bezier(0.19, 1, 0.22, 1), opacity 0.3s;
}
a:hover > .action-mark { transform: translateX(5px); opacity: 1; }

.work-content { 
  width: 100%; 
  max-width: 1180px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 60px;
  position: relative;
  z-index: 2;
}

/* Project-reactive celestial field behind the original Work interface. */
.project-environment {
  --project-rgb: 70, 190, 255;
  --project-rgb-alt: 115, 90, 255;
  position: fixed !important;
  inset: -8vh -8vw !important;
  z-index: 1;
  width: auto !important;
  height: auto !important;
  opacity: 0 !important;
  transform: none !important;
  transition: opacity 0.9s ease, filter 0.8s ease !important;
  pointer-events: none !important;
  overflow: hidden;
  filter: saturate(0.85);
}
#ov-work.visible .project-environment.active {
  opacity: 0.68 !important;
  filter: saturate(1.05);
}
.project-environment[data-project="neev"] {
  --project-rgb: 72, 205, 255;
  --project-rgb-alt: 70, 120, 255;
}
.project-environment[data-project="kinetic"] {
  --project-rgb: 85, 255, 215;
  --project-rgb-alt: 100, 120, 255;
}
.project-environment[data-project="craft"] {
  --project-rgb: 205, 105, 255;
  --project-rgb-alt: 60, 195, 255;
}
.project-environment[data-project="legal"] {
  --project-rgb: 255, 195, 92;
  --project-rgb-alt: 115, 155, 255;
}
.project-field {
  position: absolute;
  inset: 0;
  opacity: 0.38;
  background:
    radial-gradient(circle at 76% 48%, rgba(var(--project-rgb),0.18), transparent 20%),
    radial-gradient(ellipse at 75% 50%, rgba(var(--project-rgb-alt),0.09), transparent 43%),
    repeating-linear-gradient(115deg, transparent 0 68px, rgba(var(--project-rgb),0.035) 69px, transparent 70px);
  transform: scale(1.05);
  transition: background 0.8s ease;
  animation: fieldBreathe 8s ease-in-out infinite;
}
.project-environment[data-project="neev"] .project-field {
  background:
    linear-gradient(rgba(var(--project-rgb),0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(var(--project-rgb),0.035) 1px, transparent 1px),
    radial-gradient(circle at 76% 48%, rgba(var(--project-rgb),0.19), transparent 28%);
  background-size: 52px 52px, 52px 52px, auto;
  transform: perspective(600px) rotateX(63deg) scale(1.3) translateY(18%);
}
.project-environment[data-project="craft"] .project-field {
  background:
    conic-gradient(from 35deg at 76% 48%, transparent, rgba(var(--project-rgb),0.12), transparent 24%, rgba(var(--project-rgb-alt),0.08), transparent 55%),
    radial-gradient(circle at 76% 48%, rgba(var(--project-rgb-alt),0.14), transparent 34%);
  animation: craftField 18s linear infinite;
}
.project-environment[data-project="legal"] .project-field {
  background:
    linear-gradient(90deg, transparent 49.9%, rgba(var(--project-rgb),0.12) 50%, transparent 50.1%),
    radial-gradient(ellipse at 69% 53%, transparent 0 10%, rgba(var(--project-rgb),0.1) 10.3%, transparent 10.8%),
    radial-gradient(ellipse at 83% 53%, transparent 0 10%, rgba(var(--project-rgb),0.1) 10.3%, transparent 10.8%),
    radial-gradient(circle at 76% 48%, rgba(var(--project-rgb-alt),0.1), transparent 32%);
}
.project-orbit {
  position: absolute;
  left: 76%;
  top: 48%;
  width: min(48vw, 640px);
  aspect-ratio: 1;
  border: 1px solid rgba(var(--project-rgb),0.12);
  border-radius: 50%;
  transform: translate(-50%, -50%) rotateX(66deg);
  box-shadow: inset 0 0 30px rgba(var(--project-rgb),0.025);
  animation: orbitPrecession 13s linear infinite;
}
.project-orbit::after {
  content: '';
  position: absolute;
  width: 5px;
  height: 5px;
  left: 11%;
  top: 22%;
  border-radius: 50%;
  background: rgb(var(--project-rgb));
  box-shadow: 0 0 18px rgba(var(--project-rgb),0.9);
}
.project-orbit.orbit-b { width: min(36vw, 480px); animation-duration: 9s; animation-direction: reverse; transform: translate(-50%, -50%) rotateY(67deg) rotateZ(24deg); }
.project-orbit.orbit-c { width: min(24vw, 320px); animation-duration: 6s; transform: translate(-50%, -50%) rotateX(58deg) rotateZ(-32deg); }
.project-mote {
  position: absolute;
  left: var(--mote-x);
  top: var(--mote-y);
  width: var(--mote-size);
  height: var(--mote-size);
  border-radius: 50%;
  background: rgba(var(--project-rgb),0.88);
  box-shadow: 0 0 12px rgba(var(--project-rgb),0.72);
  animation: moteDrift var(--mote-duration) ease-in-out var(--mote-delay) infinite alternate;
}
.project-environment[data-project="neev"] .project-mote { border-radius: 0; transform: rotate(45deg); }
.project-environment[data-project="kinetic"] .project-mote:nth-child(3n) { box-shadow: 0 0 9px rgba(var(--project-rgb),1), 0 0 25px rgba(var(--project-rgb-alt),0.55); }
.project-environment[data-project="legal"] .project-mote { width: calc(var(--mote-size) * 1.8); height: 1px; border-radius: 0; }
@keyframes fieldBreathe { 0%,100% { opacity: 0.24; transform: scale(1.02); } 50% { opacity: 0.5; transform: scale(1.09); } }
@keyframes craftField { to { transform: rotate(360deg) scale(1.08); } }
@keyframes orbitPrecession { to { rotate: 360deg; } }
@keyframes moteDrift { to { translate: var(--mote-dx) var(--mote-dy); opacity: 0.2; } }
.work-left {
  flex: 1.2;
  max-width: 620px;
  padding: 28px 34px;
  border-left: 1px solid rgba(180,205,225,0.16);
  text-shadow: 0 3px 24px rgba(0,0,0,0.95);
}
.work-hologram-panel {
  display: block;
  width: 320px;
  height: 320px;
  position: relative;
  opacity: 0;
  transform: scale(0.8) translateY(10px);
  transition: opacity 0.5s ease, transform 0.5s cubic-bezier(0.19, 1, 0.22, 1);
  border: 1px dashed rgba(0, 180, 255, 0.15);
  border-radius: 20px;
  background: radial-gradient(circle, rgba(0, 150, 255, 0.03) 0%, transparent 70%);
  pointer-events: none;
  overflow: hidden;
}
.work-hologram-panel::before,
.work-hologram-panel::after {
  content: '';
  position: absolute;
  z-index: 2;
  pointer-events: none;
}
.work-hologram-panel::before {
  inset: 12px;
  border: 1px solid rgba(0, 210, 255, 0.08);
  clip-path: polygon(0 0, 18% 0, 18% 1px, 1px 1px, 1px 18%, 0 18%, 0 0, 100% 0, 100% 18%, calc(100% - 1px) 18%, calc(100% - 1px) 1px, 82% 1px, 82% 0, 100% 0, 100% 100%, 82% 100%, 82% calc(100% - 1px), calc(100% - 1px) calc(100% - 1px), calc(100% - 1px) 82%, 100% 82%, 100% 100%, 0 100%, 0 82%, 1px 82%, 1px calc(100% - 1px), 18% calc(100% - 1px), 18% 100%, 0 100%);
}
.work-hologram-panel::after {
  left: 16px;
  right: 16px;
  top: 18%;
  height: 1px;
  opacity: 0;
  background: linear-gradient(90deg, transparent, rgba(0, 210, 255, 0.7), transparent);
  box-shadow: 0 0 18px rgba(0, 210, 255, 0.35);
}
.work-hologram-panel.visible::after {
  opacity: 1;
  animation: hologramScan 2.8s cubic-bezier(0.45, 0, 0.55, 1) infinite;
}
.work-hologram-panel.visible {
  opacity: 1;
  transform: scale(1) translateY(0);
}
#holo-canvas {
  width: 100%;
  height: 100%;
  border-radius: 20px;
}
.hologram-label {
  position: absolute;
  z-index: 3;
  left: 22px;
  right: 22px;
  bottom: 18px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  padding-top: 10px;
  border-top: 1px solid rgba(0, 210, 255, 0.14);
  font-family: 'JetBrains Mono', monospace;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.hologram-label span {
  color: rgba(255,255,255,0.24);
  font-size: 0.48rem;
}
.hologram-label strong {
  color: rgba(125,225,255,0.72);
  font-size: 0.55rem;
  font-weight: 500;
  text-align: right;
}
@keyframes hologramScan {
  0% { transform: translateY(0); opacity: 0; }
  12% { opacity: 0.9; }
  88% { opacity: 0.9; }
  100% { transform: translateY(205px); opacity: 0; }
}
@media (min-width: 768px) {
  .work-hologram-panel {
    display: block;
  }
}
.work-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem; letter-spacing: 0.2em; text-transform: uppercase;
  color: rgba(255,255,255,0.3); margin-bottom: 2.5rem;
}
.work-list { list-style: none; }
.work-item {
  display: flex; align-items: baseline; gap: 24px;
  padding: 1.8rem 2.5rem 1.8rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  cursor: pointer;
  transition: padding-left 0.4s cubic-bezier(0.19, 1, 0.22, 1), background 0.3s;
  position: relative;
}
.work-item:first-child { border-top: 1px solid rgba(255,255,255,0.07); }
.work-item:hover { padding-left: 2rem; background: rgba(255,255,255,0.03); }
.work-item::after {
  content: '';
  position: absolute; right: 0; top: 50%;
  width: 28px; height: 10px;
  color: rgba(255,255,255,0.2);
  background: currentColor;
  clip-path: polygon(0 46%, 79% 46%, 69% 0, 74% 0, 100% 50%, 74% 100%, 69% 100%, 79% 54%, 0 54%);
  transform: translateY(-50%);
  transition: color 0.3s, transform 0.3s;
}
.work-item:hover::after { color: rgba(255,255,255,0.6); transform: translateY(-50%) translateX(4px); }
.work-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem; color: rgba(255,255,255,0.25);
  min-width: 28px;
}
.work-name {
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 700; letter-spacing: -0.02em;
  flex: 1;
}
.work-field {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem; color: rgba(255,255,255,0.3);
  letter-spacing: 0.05em;
  max-width: 190px;
  line-height: 1.45;
  text-align: right;
}

.about-sub {
  font-size: clamp(1.1rem, 2.2vw, 1.4rem);
  line-height: 1.6; color: rgba(255,255,255,0.45);
  margin-bottom: 2rem; font-weight: 300;
  max-width: 640px;
}

.contact-content {
  width: min(650px, 90vw);
  text-align: left;
  margin-right: min(38vw, 520px);
  padding: 36px;
  border-left: 1px solid rgba(120,185,255,0.24);
  text-shadow: 0 3px 28px rgba(0,0,0,0.95);
}
.contact-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem; letter-spacing: 0.2em; text-transform: uppercase;
  color: rgba(255,255,255,0.3); margin-bottom: 1.5rem;
}
.contact-heading {
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 800; letter-spacing: -0.05em; line-height: 1;
  margin-bottom: 1.5rem;
}
.contact-sub {
  font-size: 0.9rem; line-height: 1.65; color: rgba(255,255,255,0.42);
  margin-bottom: 3rem; letter-spacing: 0.02em;
  max-width: 540px;
}
.contact-actions { display: flex; flex-direction: column; align-items: flex-start; gap: 20px; width: 100%; }
.contact-btn {
  display: inline-flex; align-items: center; justify-content: space-between; gap: 30px;
  padding: 18px 44px; border-radius: 100px;
  font-size: 0.95rem; font-weight: 600;
  transition: transform 0.3s cubic-bezier(0.19, 1, 0.22, 1), box-shadow 0.3s, background 0.3s;
}
.contact-btn.primary { background: #fff; color: #000; }
.contact-btn.primary:hover { transform: translateY(-3px); box-shadow: 0 12px 40px rgba(255,255,255,0.15); }
.contact-btn.secondary {
  border: 1px solid rgba(255,255,255,0.2); color: rgba(255,255,255,0.7);
  font-size: 0.9rem;
}
.contact-btn.secondary:hover { border-color: rgba(255,255,255,0.5); color: #fff; }
.contact-socials {
  display: flex; gap: 32px; margin-top: 3rem;
  flex-wrap: wrap; justify-content: flex-start;
}
.contact-socials a {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem; letter-spacing: 0.12em; text-transform: uppercase;
  color: rgba(255,255,255,0.25);
  transition: color 0.3s;
}
.contact-socials a:hover { color: rgba(255,255,255,0.7); }
.contact-footer {
  margin-top: 4.5rem;
  font-size: 0.7rem; color: rgba(255,255,255,0.15);
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: 0.08em;
}

#menu-btn {
  position: fixed; top: 28px; right: 28px;
  z-index: 200;
  display: flex; align-items: center; gap: 12px;
  padding: 10px 16px;
  border-radius: 100px;
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.08);
  opacity: 0; pointer-events: none;
  transition: opacity 0.6s, background 0.3s;
}
#menu-btn.show { opacity: 1; pointer-events: auto; }
#menu-btn:hover { background: rgba(255,255,255,0.12); }
.menu-label {
  font-size: 0.75rem; font-weight: 600;
  letter-spacing: 0.08em; text-transform: uppercase;
}
.menu-lines {
  display: flex; flex-direction: column; gap: 4px;
  width: 18px; height: 14px;
  justify-content: center;
}
.menu-lines span {
  display: block; width: 100%; height: 1.5px;
  background: #fff;
  transition: transform 0.4s cubic-bezier(0.19, 1, 0.22, 1), opacity 0.3s;
  transform-origin: center;
}
#menu-btn.open .menu-lines span:nth-child(1) { transform: translateY(5.5px) rotate(45deg); }
#menu-btn.open .menu-lines span:nth-child(2) { opacity: 0; }
#menu-btn.open .menu-lines span:nth-child(3) { transform: translateY(-5.5px) rotate(-45deg); }
#menu-btn.open .menu-label-open { display: none; }
#menu-btn.open .menu-label-close { display: inline; }
.menu-label-close { display: none; }

#menu-overlay {
  position: fixed; inset: 0;
  z-index: 150;
  background: rgba(0,0,0,0.92);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none;
  transition: opacity 0.5s cubic-bezier(0.19, 1, 0.22, 1);
}
#menu-overlay.open { opacity: 1; pointer-events: auto; }
.menu-nav { display: flex; flex-direction: column; align-items: center; gap: 0; }
.menu-link {
  display: block; padding: 18px 40px;
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800; letter-spacing: -0.03em;
  color: rgba(255,255,255,0.5);
  transition: color 0.3s, transform 0.3s;
  cursor: pointer;
}
.menu-link:hover { color: #fff; transform: translateX(8px); }
.menu-divider {
  width: 60px; height: 1px;
  background: rgba(255,255,255,0.1);
  margin: 16px 0;
}
.menu-link.ext {
  font-size: clamp(0.9rem, 2vw, 1.1rem);
  font-weight: 500; letter-spacing: 0.02em;
  color: rgba(255,255,255,0.3);
  padding: 10px 40px;
}
.menu-link.ext:hover { color: rgba(255,255,255,0.7); }

.proj-overlay {
  position: fixed; inset: 0;
  z-index: 120;
  background: rgba(8,8,10,0.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  padding: 80px 6vw 60px;
  opacity: 0; pointer-events: none;
  transform: scale(0.95);
  transition: opacity 0.5s cubic-bezier(0.19, 1, 0.22, 1), transform 0.5s cubic-bezier(0.19, 1, 0.22, 1);
  overflow-y: auto;
}
.proj-overlay.open { opacity: 1; pointer-events: auto; transform: scale(1); }
.proj-back {
  position: absolute; top: 28px; left: 28px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem; letter-spacing: 0.1em; text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  padding: 10px 20px; border-radius: 100px;
  border: 1px solid rgba(255,255,255,0.1);
  transition: color 0.3s, border-color 0.3s;
}
.proj-back:hover { color: #fff; border-color: rgba(255,255,255,0.3); }
.proj-status {
  margin-bottom: 1rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.62rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.34);
}
.proj-title {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 800; letter-spacing: -0.04em;
  margin-bottom: 1.5rem; text-align: center;
}
.proj-desc {
  font-size: clamp(1rem, 1.8vw, 1.15rem);
  line-height: 1.7; color: rgba(255,255,255,0.55);
  max-width: 640px; text-align: center;
  margin-bottom: 2rem;
}
.proj-stack {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 10px;
  margin-bottom: 2.5rem;
}
.proj-stack span {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem; font-weight: 600;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  padding: 8px 16px; border-radius: 100px;
  border: 1px solid rgba(255,255,255,0.1);
}
.proj-media {
  width: 100%; max-width: 700px;
  border-radius: 12px; overflow: hidden;
  border: 1px solid rgba(255,255,255,0.06);
  margin-bottom: 2rem;
}
.proj-media img,
.proj-media video { width: 100%; display: block; }
.proj-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}
.proj-ext-link {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem; letter-spacing: 0.08em; text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  padding: 12px 28px; border-radius: 100px;
  border: 1px solid rgba(255,255,255,0.15);
  transition: color 0.3s, border-color 0.3s, background 0.3s;
}
.proj-ext-link:hover { color: #fff; border-color: rgba(255,255,255,0.4); background: rgba(255,255,255,0.05); }

#loading-screen {
  position: fixed; inset: 0; z-index: 9999;
  background: #050505;
  overflow: hidden;
  clip-path: inset(0 0 0 0);
  transition: clip-path 1.15s cubic-bezier(0.76, 0, 0.24, 1), opacity 0.35s ease 0.78s;
  pointer-events: none;
}
#loading-screen.hidden {
  clip-path: inset(0 0 100% 0);
  opacity: 0;
}
.loader-grid {
  position: absolute;
  inset: 0;
  opacity: 0.38;
  background-image:
    linear-gradient(to right, transparent calc(25% - 0.5px), rgba(255,255,255,0.07) 25%, transparent calc(25% + 0.5px)),
    linear-gradient(to right, transparent calc(75% - 0.5px), rgba(255,255,255,0.07) 75%, transparent calc(75% + 0.5px)),
    linear-gradient(to bottom, transparent calc(50% - 0.5px), rgba(255,255,255,0.055) 50%, transparent calc(50% + 0.5px));
}
.loader-grid::after {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.14;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 160 160' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.45'/%3E%3C/svg%3E");
}
.loader-shell {
  position: relative;
  z-index: 1;
  width: 100%;
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  grid-template-rows: auto 1fr auto auto;
  padding: max(28px, env(safe-area-inset-top)) max(32px, calc(env(safe-area-inset-right) + 4vw)) max(24px, env(safe-area-inset-bottom)) max(32px, calc(env(safe-area-inset-left) + 4vw));
}
.loader-header,
.loader-footer,
.loader-progress-meta,
.loader-eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.57rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.38);
}
.loader-header,
.loader-footer {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
.loader-header > :last-child,
.loader-footer > :last-child { text-align: right; }
.loader-monogram {
  color: rgba(255,255,255,0.94);
  font-weight: 600;
  letter-spacing: 0.08em;
}
.loader-stage {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 0;
}
.loader-eyebrow {
  margin-bottom: clamp(22px, 4vh, 44px);
  animation: loaderReveal 0.8s 0.12s both cubic-bezier(0.19, 1, 0.22, 1);
}
.loader-wordmark {
  display: flex;
  flex-direction: column;
  width: fit-content;
  font-size: clamp(4.2rem, 14.5vw, 12rem);
  font-weight: 800;
  letter-spacing: -0.075em;
  line-height: 0.72;
  text-transform: uppercase;
  opacity: 0;
  transition: opacity 0.2s ease;
}
.loader-wordmark.font-ready { opacity: 1; }
.loader-wordmark span {
  display: block;
  animation: loaderReveal 1s both cubic-bezier(0.19, 1, 0.22, 1);
}
.loader-wordmark span:first-child { animation-delay: 0.16s; }
.loader-wordmark span:last-child {
  color: rgba(255,255,255,0.24);
  animation-delay: 0.24s;
}
.loader-instrument {
  display: grid;
  grid-template-columns: minmax(100px, 0.22fr) 1fr;
  gap: clamp(28px, 6vw, 96px);
  align-items: end;
  margin-bottom: clamp(28px, 5vh, 56px);
  animation: loaderReveal 0.9s 0.3s both cubic-bezier(0.19, 1, 0.22, 1);
}
.loader-progress-copy {
  display: flex;
  align-items: flex-start;
  font-family: 'JetBrains Mono', monospace;
  font-variant-numeric: tabular-nums;
  line-height: 0.8;
}
.loader-percent {
  min-width: 3ch;
  font-size: clamp(2.7rem, 6vw, 5.4rem);
  letter-spacing: -0.1em;
}
.loader-percent-sign {
  margin-left: 8px;
  font-size: 0.65rem;
  color: rgba(255,255,255,0.34);
}
.loader-progress { padding-bottom: 5px; }
.loader-bar-track {
  width: 100%;
  height: 1px;
  background: rgba(255,255,255,0.13);
  position: relative;
  overflow: visible;
}
.loader-bar-track::after {
  content: '';
  position: absolute;
  right: 0; top: -3px;
  width: 1px; height: 7px;
  background: rgba(255,255,255,0.28);
}
.loader-bar-fill {
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 0%;
  background: #fff;
  transition: width 0.4s cubic-bezier(0.25, 1, 0.5, 1);
  box-shadow: 0 0 18px rgba(255,255,255,0.32);
}
.loader-bar-fill::after {
  content: '';
  position: absolute;
  right: 0; top: -3px;
  width: 1px; height: 7px;
  background: #fff;
  box-shadow: 0 0 10px rgba(255,255,255,0.8);
}
.loader-progress-meta {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding-top: 13px;
}
.loader-label { color: rgba(255,255,255,0.64); }
.loader-sequence { font-variant-numeric: tabular-nums; }
.loader-footer {
  grid-template-columns: 1fr 1fr;
  padding: 16px 0 0;
  border-top: 1px solid rgba(255,255,255,0.12);
  border-bottom: 0;
}
@keyframes loaderReveal {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
@media (max-width: 640px) {
  .loader-shell { padding-left: 20px; padding-right: 20px; }
  .loader-header { grid-template-columns: 1fr 1fr; }
  .loader-header > :nth-child(2) { display: none; }
  .loader-stage { justify-content: center; }
  .loader-wordmark { font-size: clamp(3.8rem, 19vw, 6.8rem); line-height: 0.76; }
  .loader-instrument { grid-template-columns: 1fr; gap: 22px; margin-bottom: 28px; }
  .loader-progress-copy { justify-content: flex-end; }
  .loader-footer span:first-child { display: none; }
  .loader-footer { grid-template-columns: 1fr; }
  .loader-footer > :last-child { text-align: left; }
}

@keyframes spin-clockwise { to { transform: rotate(360deg); } }
@keyframes spin-counter { to { transform: rotate(-360deg); } }
@keyframes pulse-glow {
  from { opacity: 0.35; text-shadow: 0 0 5px rgba(255,255,255,0.05); }
  to { opacity: 0.75; text-shadow: 0 0 15px rgba(255,255,255,0.25); }
}

.progress-bar {
  position: fixed; right: 28px; top: 50%; transform: translateY(-50%);
  z-index: 50;
  display: flex; flex-direction: column; gap: 12px;
  opacity: 0; transition: opacity 0.5s;
}
.progress-bar.show { opacity: 1; }
.progress-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: rgba(255,255,255,0.15);
  transition: background 0.4s, transform 0.4s;
  cursor: pointer;
  position: relative;
}
.progress-dot::before {
  content: '';
  position: absolute;
  top: -12px; left: -12px; right: -12px; bottom: -12px;
}
.progress-dot.active { background: #fff; transform: scale(1.6); }

@media (max-width: 768px) {
  .about-content { width: min(92vw, 620px); text-align: left; padding: 32px 16px; }
  .about-copy { grid-template-columns: 1fr; gap: 12px; }
  .about-photo-wrap { width: 120px; height: 120px; margin-bottom: 0.5rem; }
  .vyapai-badge { justify-content: center; }
  .work-content { justify-content: center; }
  .work-left { width: 100%; max-width: 560px; margin: 0 auto; border-left: 0; padding: 20px 0; }
  .work-tag { text-align: center; }
  .work-item {
    display: grid;
    grid-template-columns: 36px minmax(0, 1fr);
    align-items: baseline;
    column-gap: 12px;
    row-gap: 7px;
    width: 100%;
    padding: 1.4rem 52px 1.4rem 0;
    text-align: left;
  }
  .work-item::after { right: 12px; }
  .work-num { grid-column: 1; grid-row: 1 / span 2; }
  .work-name { grid-column: 2; }
  .work-field { grid-column: 2; width: 100%; max-width: none; margin: 0; text-align: left; }
  #menu-btn { top: calc(16px + env(safe-area-inset-top)); right: calc(16px + env(safe-area-inset-right)); }
  #sound-btn { top: calc(16px + env(safe-area-inset-top)) !important; left: calc(16px + env(safe-area-inset-left)) !important; }
  .proj-back { top: calc(16px + env(safe-area-inset-top)); left: calc(16px + env(safe-area-inset-left)); }
  .progress-bar { display: none; }
  .scroll-prompt { bottom: calc(30px + env(safe-area-inset-bottom)); }
  .contact-actions { width: 100%; display: flex; flex-direction: column; align-items: center; gap: 1rem; }
  .contact-btn { width: 100%; max-width: 290px; margin: 0 auto; padding: 1.2rem; display: flex; justify-content: space-between; min-height: 44px; align-items: center; text-align: left; }
  .about-link { min-height: 44px; }
  .contact-btn.secondary { border: 1px solid rgba(255,255,255,0.25) !important; color: #fff !important; }
  .contact-footer { color: rgba(255,255,255,0.45) !important; }
  .contact-socials { gap: 16px; justify-content: center; }
  .contact-socials a { padding: 8px 12px; min-height: 44px; display: inline-flex; align-items: center; }
  .contact-content { margin-right: 0; padding: 28px 18px; text-align: center; border-left: 0; }
  .custom-cursor, .custom-cursor-follower { display: none !important; }
  html, body, a, button, .work-item, .progress-dot { cursor: auto !important; }
  canvas { outline: none !important; -webkit-tap-highlight-color: transparent !important; }
  * { -webkit-tap-highlight-color: transparent; }
  .intro-top { white-space: normal; }
}

/* Touch layout: center the content rail and avoid stacking viewport padding
   with component padding. This covers phones plus portrait/landscape tablets. */
@media (max-width: 1024px), (pointer: coarse) {
  .work-hologram-panel { display: none; }
  #space-bg { background-image: url('./assets/2-mobile.jpg'); }

  #ov-work {
    padding-inline: max(20px, env(safe-area-inset-left)) max(20px, env(safe-area-inset-right));
  }
  .work-content {
    width: 100%;
    max-width: 680px;
    margin-inline: auto;
    padding: 0;
    justify-content: center;
  }
  .work-left {
    flex: 0 1 100%;
    width: 100%;
    max-width: 620px;
    margin-inline: auto;
    padding-inline: 0;
  }
  .work-tag { text-align: left; }
  .work-item { min-height: 72px; }

  .about-content {
    width: min(92vw, 820px);
    padding-inline: clamp(16px, 4vw, 32px);
  }
  .contact-content {
    width: min(650px, 100%);
    margin-right: 0;
  }

  .proj-overlay,
  #menu-overlay {
    background: rgba(4,4,6,0.97);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }
  #menu-btn,
  #sound-btn { backdrop-filter: none !important; -webkit-backdrop-filter: none !important; }

  .s-overlay,
  .s-overlay > * { will-change: auto; }
}

@media (hover: none), (pointer: coarse) {
  .custom-cursor, .custom-cursor-follower { display: none !important; }
  html, body, a, button, .work-item, .progress-dot { cursor: auto !important; }
  .work-item:hover { padding-left: 0; background: transparent; }
}

@media (max-width: 768px) and (max-height: 700px) {
  .about-content { padding-top: 18px; padding-bottom: 18px; }
  .about-kicker { margin-bottom: 0.8rem; }
  .about-heading { margin-bottom: 1.2rem; line-height: 1; }
  .about-copy { padding-top: 0.9rem; }
  .build-principles { margin: 1rem 0 0.8rem; }
  .build-principles li { padding: 0.5rem 0; }
  .contact-content { padding-top: 12px; padding-bottom: 12px; }
  .contact-heading { margin-bottom: 0.8rem; }
  .contact-sub { margin-bottom: 1.3rem; }
  .contact-actions { gap: 0.7rem; }
  .contact-socials { margin-top: 1.2rem; }
  .contact-footer { margin-top: 1.2rem; }
}

@media (max-width: 900px) and (max-height: 500px) {
  .work-left { padding-block: 0; }
  .work-tag { margin-bottom: 0.8rem; }
  .work-item {
    min-height: 52px;
    padding-block: 0.65rem;
  }
}

@media (max-width: 480px) {
  .intro-heading { gap: clamp(80px, 16vh, 140px) !important; padding: 40px 10px !important; }
  .about-content { padding: 40px 15px !important; }
  .about-heading { font-size: 1.8rem !important; }
  .contact-heading { font-size: 2.4rem !important; }
  .work-content { padding: 0 !important; }
  .work-name { font-size: 1.2rem !important; }
  .proj-overlay { padding: 60px 4vw 40px !important; }
  .about-link { padding: 14px 16px !important; min-height: 44px; }
  .menu-link.ext { min-height: 44px; display: flex; align-items: center; }
}
/* Custom Cursor & Polish */
html, body { cursor: none; }
a, button, .work-item, .progress-dot { cursor: none !important; }

.custom-cursor {
  position: fixed; top: 0; left: 0; width: 6px; height: 6px;
  background-color: #fff; border-radius: 50%; pointer-events: none; z-index: 10000;
  transform: translate(-50%, -50%); transition: transform 0.15s ease, background-color 0.15s ease;
  mix-blend-mode: exclusion;
}

.custom-cursor-follower {
  position: fixed; top: 0; left: 0; width: 36px; height: 36px;
  border: 1px solid rgba(255, 255, 255, 0.4); border-radius: 50%; pointer-events: none; z-index: 9999;
  transform: translate(-50%, -50%); transition: transform 0.1s ease-out, width 0.2s ease, height 0.2s ease, border-color 0.2s ease;
}

.custom-cursor.hover {
  transform: translate(-50%, -50%) scale(1.5);
  background-color: rgba(255, 255, 255, 0.8);
}

.custom-cursor-follower.hover {
  width: 50px; height: 50px;
  border-color: rgba(255, 255, 255, 0.8);
  background-color: rgba(255, 255, 255, 0.05);
}

/* Glassmorphism Polish */
.proj-overlay, #menu-overlay {
  background: rgba(4,4,6,0.85);
  backdrop-filter: blur(25px) saturate(140%);
  -webkit-backdrop-filter: blur(25px) saturate(140%);
}

.contact-btn.primary {
  box-shadow: 0 0 15px rgba(255, 255, 255, 0.1);
}

.contact-btn.primary:hover {
  box-shadow: 0 0 25px rgba(255, 255, 255, 0.3), inset 0 0 10px rgba(255, 255, 255, 0.3);
}

.contact-btn.secondary:hover, .proj-ext-link:hover {
  box-shadow: 0 0 20px rgba(255, 255, 255, 0.15);
}

.credits-link {
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.intro-top, .intro-bottom, .about-heading, .proj-title, .contact-heading {
  text-shadow: 0 4px 30px rgba(0,0,0,0.9), 0 0 20px rgba(255,255,255,0.15);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-delay: -1ms !important;
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0s !important;
    scroll-behavior: auto !important;
  }
}



@media print {
  #cosmos, #vignette, #loading-screen, .custom-cursor, .custom-cursor-follower,
  .progress-bar, .scroll-prompt, #menu-btn, #sound-btn,
  .project-environment { display: none !important; }
  .s-overlay { position: static; opacity: 1; pointer-events: auto; }
  body { background: #fff; color: #000; }
}