/* NOLIMIT v2 — Cyber Brutalist HUD */

:root {
  --font-display: 'Syne', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;
  --sidebar-w: 220px;
  --topbar-h: 40px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

[data-theme="dark"] {
  --bg: #0a0a0a;
  --bg-2: #111111;
  --bg-3: #1a1a1a;
  --text: #f2f2f2;
  --text-dim: #666;
  --lime: #c8ff00;
  --pink: #ff2d6b;
  --cyan: #00e5ff;
  --border: rgba(255, 255, 255, 0.1);
  --scan: rgba(255, 255, 255, 0.02);
  --sidebar-bg: #0d0d0d;
  --loader-bg: #0a0a0a;
}

[data-theme="light"] {
  --bg: #f0f0eb;
  --bg-2: #e4e4dc;
  --bg-3: #d8d8d0;
  --text: #0a0a0a;
  --text-dim: #777;
  --lime: #5a8f00;
  --pink: #d4004a;
  --cyan: #0088aa;
  --border: rgba(0, 0, 0, 0.12);
  --scan: rgba(0, 0, 0, 0.015);
  --sidebar-bg: #e8e8e2;
  --loader-bg: #f0f0eb;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-mono);
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  transition: background 0.5s, color 0.5s;
}

body.loaded .loader { opacity: 0; pointer-events: none; }

a { color: inherit; text-decoration: none; }

/* Scanlines */
.scanlines {
  position: fixed;
  inset: 0;
  z-index: 9998;
  pointer-events: none;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    var(--scan) 2px,
    var(--scan) 4px
  );
}

/* Loader */
.loader {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: var(--loader-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s;
}

.loader-inner { width: 280px; text-align: center; }

.loader-tag {
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  color: var(--lime);
  display: block;
  margin-bottom: 1.5rem;
}

.loader-bar {
  height: 2px;
  background: var(--border);
  margin-bottom: 1rem;
  overflow: hidden;
}

.loader-fill {
  height: 100%;
  width: 0;
  background: var(--lime);
  animation: loadBar 1.4s var(--ease) forwards;
}

.loader-text {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: var(--text-dim);
}

@keyframes loadBar {
  to { width: 100%; }
}

/* Sidebar */
.sidebar {
  position: fixed;
  top: 0;
  left: 0;
  width: var(--sidebar-w);
  height: 100vh;
  background: var(--sidebar-bg);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  z-index: 100;
  transition: transform 0.4s var(--ease), background 0.5s;
}

.sidebar-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 1.5rem 1.25rem;
  border-bottom: 1px solid var(--border);
}

.logo-mark {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  border-radius: 4px;
}

.logo-text-group {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  min-width: 0;
}

.logo-name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.82rem;
  letter-spacing: 0.14em;
  line-height: 1;
}

.logo-domain {
  font-size: 0.52rem;
  letter-spacing: 0.06em;
  color: var(--lime);
  line-height: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sidebar-nav {
  flex: 1;
  padding: 1.5rem 0;
  display: flex;
  flex-direction: column;
}

.sidebar-nav a {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 1.25rem;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  border-left: 2px solid transparent;
  transition: all 0.25s;
}

.sidebar-nav a span {
  font-size: 0.6rem;
  color: var(--text-dim);
  opacity: 0.5;
}

.sidebar-nav a:hover,
.sidebar-nav a.active {
  color: var(--text);
  border-left-color: var(--lime);
  background: var(--bg-2);
}

.sidebar-nav a.active span { color: var(--lime); opacity: 1; }

.sidebar-footer {
  padding: 1.25rem;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.theme-btn {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: 0.6rem 0.75rem;
  background: var(--bg-2);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  cursor: pointer;
  transition: border-color 0.3s;
}

.theme-btn:hover { border-color: var(--lime); }

.theme-val { color: var(--lime); font-weight: 600; }

.sidebar-coords {
  font-size: 0.6rem;
  color: var(--text-dim);
  letter-spacing: 0.1em;
}

/* Main layout */
.main-wrap {
  margin-left: var(--sidebar-w);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Topbar ticker */
.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--topbar-h);
  background: var(--bg-2);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  overflow: hidden;
}

.ticker {
  flex: 1;
  overflow: hidden;
  white-space: nowrap;
}

.ticker-inner {
  display: inline-flex;
  align-items: center;
  gap: 1.5rem;
  animation: ticker 25s linear infinite;
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  color: var(--text-dim);
  padding-left: 1rem;
}

.ticker-inner span:first-child,
.ticker-inner .dot-pulse + span { color: var(--lime); }

.dot-pulse {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--lime);
  animation: pulse 1.5s ease infinite;
  flex-shrink: 0;
}

@keyframes ticker {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--text);
  font-size: 1.2rem;
  padding: 0 1rem;
  cursor: pointer;
}

/* Panels */
.panel {
  padding: 5rem 3rem;
  border-bottom: 1px solid var(--border);
}

.panel-head {
  margin-bottom: 3rem;
}

.panel-num {
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  color: var(--lime);
  display: block;
  margin-bottom: 1rem;
}

.panel-head h2,
.studio-copy h2,
.contact-left h2 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
}

.panel-head h2 em,
.studio-copy h2 em,
.contact-left h2 em {
  font-style: normal;
  color: var(--pink);
}

/* Hero */
.hero-panel {
  min-height: calc(100vh - var(--topbar-h));
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  padding-top: 3rem;
}

.hero-split {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 4rem;
  align-items: center;
}

.eyebrow {
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  color: var(--text-dim);
  margin-bottom: 1.5rem;
  position: relative;
}

.glitch {
  position: relative;
}

.glitch::before,
.glitch::after {
  content: attr(data-text);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  opacity: 0;
}

.glitch:hover::before {
  opacity: 0.8;
  color: var(--cyan);
  animation: glitch-1 0.3s linear;
  clip-path: polygon(0 0, 100% 0, 100% 45%, 0 45%);
}

.glitch:hover::after {
  opacity: 0.8;
  color: var(--pink);
  animation: glitch-2 0.3s linear;
  clip-path: polygon(0 55%, 100% 55%, 100% 100%, 0 100%);
}

@keyframes glitch-1 {
  0%, 100% { transform: translate(0); }
  33% { transform: translate(-3px, 1px); }
  66% { transform: translate(3px, -1px); }
}

@keyframes glitch-2 {
  0%, 100% { transform: translate(0); }
  33% { transform: translate(3px, -1px); }
  66% { transform: translate(-3px, 1px); }
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 8vw, 7rem);
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: -0.04em;
  margin-bottom: 2rem;
}

.hero-headline em {
  font-style: normal;
  color: var(--lime);
  text-decoration: underline;
  text-decoration-thickness: 4px;
  text-underline-offset: 8px;
}

.hero-body {
  font-size: 0.85rem;
  line-height: 1.8;
  color: var(--text-dim);
  max-width: 420px;
  margin-bottom: 2.5rem;
}

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

.cta {
  display: inline-flex;
  align-items: center;
  padding: 0.9rem 1.75rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  border: none;
  cursor: pointer;
  transition: all 0.3s;
}

.cta-lime {
  background: var(--lime);
  color: #0a0a0a;
}

.cta-lime:hover {
  transform: translate(-3px, -3px);
  box-shadow: 4px 4px 0 var(--pink);
}

.cta-outline {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}

.cta-outline:hover {
  border-color: var(--text);
}

.cta-full { width: 100%; justify-content: center; }

/* HUD Box */
.hud-box {
  position: relative;
  padding: 2rem;
  background: var(--bg-2);
  border: 1px solid var(--border);
}

.hud-corner {
  position: absolute;
  width: 12px;
  height: 12px;
  border-color: var(--lime);
  border-style: solid;
}

.hud-corner.tl { top: -1px; left: -1px; border-width: 2px 0 0 2px; }
.hud-corner.tr { top: -1px; right: -1px; border-width: 2px 2px 0 0; }
.hud-corner.bl { bottom: -1px; left: -1px; border-width: 0 0 2px 2px; }
.hud-corner.br { bottom: -1px; right: -1px; border-width: 0 2px 2px 0; }

.hud-header {
  font-size: 0.6rem;
  letter-spacing: 0.3em;
  color: var(--text-dim);
  margin-bottom: 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
}

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

.hud-item { display: flex; flex-direction: column; }

.hud-val {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 800;
  line-height: 1;
  color: var(--lime);
}

.hud-val.live {
  font-size: 1.8rem;
  animation: pulse 2s ease infinite;
}

.hud-unit {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--lime);
}

.hud-key {
  font-size: 0.55rem;
  letter-spacing: 0.2em;
  color: var(--text-dim);
  margin-top: 0.35rem;
}

.hud-wave {
  height: 60px;
  border-top: 1px solid var(--border);
  padding-top: 0.75rem;
}

#waveCanvas {
  width: 100%;
  height: 100%;
}

.scroll-hint {
  position: absolute;
  bottom: 2rem;
  right: 3rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.55rem;
  letter-spacing: 0.3em;
  color: var(--text-dim);
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: var(--border);
  position: relative;
  overflow: hidden;
}

.scroll-line::after {
  content: '';
  position: absolute;
  top: -100%;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--lime);
  animation: scrollDown 1.5s ease infinite;
}

@keyframes scrollDown {
  to { top: 100%; }
}

/* Marquee */
.marquee-block {
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}

.marquee-row {
  overflow: hidden;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--border);
}

.marquee-row:last-child { border-bottom: none; }

.marquee-content {
  display: inline-flex;
  gap: 2rem;
  align-items: center;
}

.marquee-content span {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 3vw, 2rem);
  font-weight: 800;
  letter-spacing: 0.05em;
  flex-shrink: 0;
  color: var(--text);
}

.marquee-content span:nth-child(even) {
  color: var(--text-dim);
  font-size: 1rem;
}

.speed-a .marquee-content { animation: marquee-l 20s linear infinite; }
.speed-b .marquee-content { animation: marquee-l 28s linear infinite; }
.speed-b.reverse .marquee-content { animation: marquee-r 28s linear infinite; }

@keyframes marquee-l {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

@keyframes marquee-r {
  0% { transform: translateX(-50%); }
  100% { transform: translateX(0); }
}

/* Bento grid */
.bento {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

.bento-cell {
  background: var(--bg);
  padding: 2rem;
  position: relative;
  transition: background 0.3s;
  min-height: 180px;
}

.bento-cell:hover { background: var(--bg-2); }

.bento-wide { grid-column: span 2; }
.bento-tall { grid-row: span 2; min-height: 100%; }

.bento-accent {
  background: var(--bg-2);
}

.bento-accent:hover { background: var(--bg-3); }

.bento-tag {
  font-size: 0.6rem;
  letter-spacing: 0.25em;
  color: var(--lime);
  display: block;
  margin-bottom: 1rem;
}

.bento-cell h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.bento-cell p {
  font-size: 0.78rem;
  line-height: 1.7;
  color: var(--text-dim);
  max-width: 320px;
}

.bento-deco {
  position: absolute;
  bottom: 1rem;
  right: 1.5rem;
  font-family: var(--font-display);
  font-size: 4rem;
  font-weight: 800;
  opacity: 0.04;
  line-height: 1;
}

/* Cases horizontal scroll */
.cases-panel { position: relative; }

.cases-track-wrap {
  overflow: hidden;
  margin: 0 -3rem;
  padding: 0 3rem;
}

.cases-track {
  display: flex;
  gap: 1.5rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  padding-bottom: 1rem;
  -ms-overflow-style: none;
  scrollbar-width: none;
}

.cases-track::-webkit-scrollbar { display: none; }

.case-card {
  flex: 0 0 min(380px, 80vw);
  scroll-snap-align: start;
  padding: 2rem;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-top: 3px solid var(--c);
  transition: transform 0.3s;
}

.case-card:hover { transform: translateY(-6px); }

.case-year {
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  color: var(--text-dim);
}

.case-card h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0.75rem 0;
}

.case-card p {
  font-size: 0.78rem;
  color: var(--text-dim);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.case-metric {
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--c);
  font-weight: 600;
}

.cases-nav {
  display: flex;
  gap: 0.5rem;
  margin-top: 2rem;
}

.case-arrow {
  width: 48px;
  height: 48px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.25s;
}

.case-arrow:hover {
  background: var(--lime);
  color: #0a0a0a;
  border-color: var(--lime);
}

/* Studio */
.studio-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  margin-bottom: 4rem;
}

.studio-visual {
  position: relative;
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.studio-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid var(--border);
  animation: spin 20s linear infinite;
}

.ring-1 { width: 100%; height: 100%; }
.ring-2 { width: 75%; height: 75%; animation-direction: reverse; animation-duration: 15s; border-color: var(--lime); opacity: 0.3; }
.ring-3 { width: 50%; height: 50%; animation-duration: 10s; border-color: var(--pink); opacity: 0.2; }

@keyframes spin {
  to { transform: rotate(360deg); }
}

.studio-logo {
  width: min(320px, 90%);
  height: auto;
  position: relative;
  z-index: 1;
}

.studio-copy p {
  font-size: 0.82rem;
  line-height: 1.8;
  color: var(--text-dim);
  margin: 1.25rem 0;
}

.studio-list {
  list-style: none;
  margin-top: 2rem;
}

.studio-list li {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.78rem;
}

.studio-list li span {
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  color: var(--lime);
  width: 32px;
}

.partner-strip {
  overflow: hidden;
  border-top: 1px solid var(--border);
  padding-top: 2rem;
}

.partner-track {
  display: inline-flex;
  gap: 3rem;
  animation: marquee-l 35s linear infinite;
}

.partner-track span {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--text-dim);
  opacity: 0.4;
  flex-shrink: 0;
}

/* Contact */
.contact-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.contact-left p {
  font-size: 0.82rem;
  color: var(--text-dim);
  line-height: 1.8;
  margin: 1.5rem 0 2rem;
}

.contact-email {
  font-size: 1.1rem;
  color: var(--cyan);
  font-weight: 600;
  border-bottom: 2px solid var(--cyan);
  padding-bottom: 2px;
  transition: color 0.3s;
}

.contact-email:hover { color: var(--lime); border-color: var(--lime); }

.contact-domain {
  display: block;
  margin-top: 0.75rem;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--text-dim);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.field label {
  display: block;
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  color: var(--text-dim);
  margin-bottom: 0.4rem;
}

.field input,
.field textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  background: var(--bg-2);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  transition: border-color 0.3s;
  resize: vertical;
}

.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--lime);
}

.field input::placeholder,
.field textarea::placeholder { color: var(--text-dim); opacity: 0.5; }

/* Footer */
.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 3rem;
  border-top: 1px solid var(--border);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  color: var(--text-dim);
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-links {
  display: flex;
  gap: 1.5rem;
}

.footer-links a {
  color: var(--text-dim);
  transition: color 0.25s;
}

.footer-links a:hover { color: var(--lime); }

.footer-domain {
  color: var(--lime);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  transition: color 0.25s;
}

.footer-domain:hover { color: var(--pink); }

/* Reveal */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.reveal.in { opacity: 1; transform: none; }

/* Responsive */
@media (max-width: 1024px) {
  .hero-split,
  .studio-layout,
  .contact-split {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .bento { grid-template-columns: 1fr 1fr; }
  .bento-wide, .bento-tall { grid-column: span 2; grid-row: span 1; }
}

@media (max-width: 768px) {
  :root { --sidebar-w: 0px; }

  .sidebar {
    transform: translateX(-240px);
    width: 240px;
  }

  .sidebar.open { transform: translateX(0); }

  .main-wrap { margin-left: 0; }

  .menu-btn { display: block; }

  .panel { padding: 3rem 1.5rem; }

  .cases-track-wrap { margin: 0 -1.5rem; padding: 0 1.5rem; }

  .scroll-hint { display: none; }

  .bento { grid-template-columns: 1fr; }
  .bento-wide, .bento-tall { grid-column: span 1; }

  .site-footer { padding: 1.5rem; flex-direction: column; text-align: center; }
}