/* ═══════════════════════════════════════════
   inzero — Professional Studio CSS
   ═══════════════════════════════════════════ */
:root {
  --bg:      #060810;
  --surface: #0b0f1a;
  --surface2: #10152000;
  --line:    rgba(255,255,255,0.065);
  --accent:  #00d4ff;
  --accent2: #0099cc;
  --text:    #e8eeff;
  --muted:   #4e5e7a;
  --dim:     #1e2840;
  --font:    'Sora', system-ui, sans-serif;
  --mono:    'JetBrains Mono', monospace;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }

/* ── SCROLL PROGRESS ── */
.scroll-prog {
  position: fixed; top: 0; left: 0;
  height: 2px;
  background: var(--accent);
  width: 0%;
  z-index: 9999;
  transition: width 0.1s linear;
}

/* ── CURSOR GLOW ── */
.cursor-glow {
  position: fixed;
  width: 420px; height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,212,255,0.05) 0%, transparent 70%);
  pointer-events: none;
  transform: translate(-50%, -50%);
  z-index: 0;
  transition: left 0.08s, top 0.08s;
}

/* ── CONTAINER ── */
.container { max-width: 1180px; margin: 0 auto; padding: 0 28px; position: relative; }

/* ── HEADER ── */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 18px 0;
  border-bottom: 1px solid transparent;
  transition: border-color 0.4s, background 0.4s;
}
.header::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0;
  transition: opacity 0.4s;
}
.header.scrolled {
  background: rgba(6,8,16,0.92);
  backdrop-filter: blur(20px) saturate(180%);
  border-color: var(--line);
}
.header.scrolled::before { opacity: 0.6; }
.header__inner { display: flex; align-items: center; gap: 8px; }
.logo {
  display: flex; align-items: center; gap: 10px;
  font-size: 1.1rem; font-weight: 800;
  letter-spacing: -0.03em; margin-right: auto;
}
.logo__box {
  width: 34px; height: 34px;
  border: 1.5px solid rgba(0,212,255,0.5);
  border-radius: 7px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--mono); font-size: 0.7rem; font-weight: 700;
  color: var(--accent);
  background: rgba(0,212,255,0.06);
  transition: border-color 0.3s, background 0.3s;
}
.logo:hover .logo__box { border-color: var(--accent); background: rgba(0,212,255,0.12); }
.logo__name { color: var(--text); }
.logo__name em { font-style: normal; color: var(--accent); }

.nav { display: flex; align-items: center; gap: 2px; }
.nav__link {
  padding: 6px 13px; border-radius: 6px;
  font-size: 0.875rem; font-weight: 500;
  color: var(--muted); transition: color 0.2s;
  position: relative;
}
.nav__link::after {
  content: ''; position: absolute;
  left: 13px; right: 13px; bottom: 4px;
  height: 1px; background: var(--accent);
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.25s cubic-bezier(0.4,0,0.2,1);
}
.nav__link:hover { color: var(--text); }
.nav__link:hover::after { transform: scaleX(1); }
.nav__link--hi {
  border: 1px solid rgba(0,212,255,0.3);
  color: var(--accent); border-radius: 6px;
  margin-left: 8px; padding: 6px 14px;
  transition: background 0.2s, border-color 0.2s;
}
.nav__link--hi:hover { background: rgba(0,212,255,0.08); border-color: var(--accent); }
.nav__link--hi::after { display: none; }

.header__right { display: flex; align-items: center; gap: 14px; margin-left: 20px; }
.lang-wrap { display: flex; gap: 1px; border: 1px solid var(--line); border-radius: 6px; overflow: hidden; }
.lang-btn {
  padding: 5px 10px; background: transparent; border: none;
  color: var(--muted); font-family: var(--mono);
  font-size: 0.72rem; font-weight: 700; cursor: pointer; transition: all 0.2s;
}
.lang-btn.active, .lang-btn:hover { background: var(--accent); color: #060810; }
.burger { display: none; flex-direction: column; gap: 5px; cursor: pointer; background: none; border: none; padding: 4px; }
.burger span { display: block; height: 1.5px; width: 22px; background: var(--text); transition: all 0.3s; }
.burger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ── HERO ── */
.hero {
  min-height: 100vh;
  display: flex; align-items: center;
  padding: 130px 0 80px;
  border-bottom: 1px solid var(--line);
}
.hero__inner {
  display: grid;
  grid-template-columns: 1fr 520px;
  gap: 60px; align-items: center;
}
.hero__eyebrow {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 28px;
}
.hero__dot {
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--accent);
  animation: heroDotPulse 2.5s ease infinite;
}
@keyframes heroDotPulse {
  0%,100% { box-shadow: 0 0 0 0 rgba(0,212,255,0.6); }
  50% { box-shadow: 0 0 0 6px rgba(0,212,255,0); }
}
.hero__tag {
  font-size: 0.72rem; font-weight: 700;
  font-family: var(--mono); color: var(--muted);
  letter-spacing: 0.1em; text-transform: uppercase;
}
.hero__tag--right { margin-left: auto; }

/* Word-by-word reveal */
.hero__heading {
  font-size: clamp(3rem, 5.5vw, 5.8rem);
  font-weight: 800; line-height: 0.95;
  letter-spacing: -0.04em;
  margin-bottom: 28px;
  overflow: visible;
}
.hero__word {
  display: inline-block;
  overflow: hidden;
  vertical-align: bottom;
  margin-right: 0.18em;
}
.hero__word span {
  display: inline-block;
  transform: translateY(105%);
  opacity: 0;
}
.hero__word.hl span { color: var(--accent); }
.words-loaded .hero__word:nth-child(1) span { animation: wordReveal 0.75s cubic-bezier(0.16,1,0.3,1) 0.1s forwards; }
.words-loaded .hero__word:nth-child(2) span { animation: wordReveal 0.75s cubic-bezier(0.16,1,0.3,1) 0.22s forwards; }
.words-loaded .hero__word:nth-child(3) span { animation: wordReveal 0.75s cubic-bezier(0.16,1,0.3,1) 0.34s forwards; }
.words-loaded .hero__word:nth-child(4) span { animation: wordReveal 0.75s cubic-bezier(0.16,1,0.3,1) 0.46s forwards; }
@keyframes wordReveal { to { transform: translateY(0); opacity: 1; } }

.hero__desc {
  font-size: 1rem; color: var(--muted);
  max-width: 500px; margin-bottom: 40px;
  line-height: 1.75;
  opacity: 0; animation: fadeUp 0.6s ease 0.65s forwards;
}
.hero__bottom {
  display: flex; align-items: center; gap: 28px; flex-wrap: wrap;
  opacity: 0; animation: fadeUp 0.6s ease 0.8s forwards;
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 24px; border-radius: 6px;
  font-size: 0.9rem; font-weight: 600;
  cursor: pointer; border: none; transition: all 0.22s;
  font-family: var(--font);
}
.btn--fill { background: var(--accent); color: #060810; }
.btn--fill:hover { background: #1ae0ff; transform: translateY(-1px); box-shadow: 0 8px 24px rgba(0,212,255,0.2); }
.btn--line { background: transparent; border: 1px solid var(--line); color: var(--muted); }
.btn--line:hover { border-color: rgba(255,255,255,0.3); color: var(--text); }
.btn svg { width: 16px; height: 16px; flex-shrink: 0; }

.hero__stat-row { display: flex; gap: 28px; margin-left: auto; }
.hero__stat strong {
  display: block; font-size: 1.4rem; font-weight: 800;
  font-family: var(--mono); color: var(--text);
  line-height: 1; margin-bottom: 2px;
}
.hero__stat span { font-size: 0.72rem; color: var(--muted); }

/* ── HERO CANVAS ── */
.hero__canvas-wrap {
  position: relative;
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  aspect-ratio: 1.1;
  background: var(--surface);
  opacity: 0;
  animation: fadeIn 1s ease 0.4s forwards;
}
@keyframes fadeIn { to { opacity: 1; } }
.hero__canvas-wrap::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(0,212,255,0.04) 0%, transparent 50%);
  pointer-events: none; z-index: 1;
}
.hero__canvas-wrap::after {
  content: '';
  position: absolute; inset: 0;
  border-radius: 12px;
  border: 1px solid rgba(0,212,255,0.15);
  pointer-events: none; z-index: 2;
}
#heroCanvas { display: block; width: 100%; height: 100%; }

/* Floating info cards over canvas */
.canvas-info {
  position: absolute; z-index: 3;
  background: rgba(6,8,16,0.85);
  backdrop-filter: blur(12px);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 16px;
}
.canvas-info--tl { top: 16px; left: 16px; }
.canvas-info--br { bottom: 16px; right: 16px; }
.canvas-info__label { font-size: 0.62rem; color: var(--muted); font-family: var(--mono); letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 2px; }
.canvas-info__val { font-size: 1rem; font-weight: 800; font-family: var(--mono); color: var(--accent); line-height: 1; }
.canvas-info__sub { font-size: 0.68rem; color: var(--muted); }

/* ── MARQUEE ── */
.marquee-strip {
  overflow: hidden;
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  padding: 11px 0; background: var(--surface);
}
.marquee-track {
  display: flex; gap: 0;
  animation: marquee 32s linear infinite;
  white-space: nowrap; will-change: transform;
}
.marquee-track:hover { animation-play-state: paused; }
.marquee-item {
  font-size: 0.72rem; font-weight: 600; font-family: var(--mono);
  color: var(--muted); padding: 0 28px; text-transform: uppercase;
  letter-spacing: 0.08em;
  display: inline-flex; align-items: center; gap: 14px;
}
.marquee-item::after { content: '·'; color: var(--dim); }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ── SECTIONS ── */
.section { padding: 88px 0; border-bottom: 1px solid var(--line); }
.section--alt { background: var(--surface); }
.sec-label {
  font-size: 0.68rem; font-weight: 700; font-family: var(--mono);
  color: var(--muted); letter-spacing: 0.14em; text-transform: uppercase;
  margin-bottom: 44px; display: flex; align-items: center; gap: 12px;
}
.sec-label::before { content: ''; display: block; width: 28px; height: 1px; background: var(--muted); }
.sec-title {
  font-size: clamp(1.7rem, 3vw, 2.8rem); font-weight: 800;
  letter-spacing: -0.03em; line-height: 1.1;
}

/* ── SERVICES ROW ── */
.services-list { margin-top: 40px; }
.svc-row {
  display: grid; grid-template-columns: 48px 1fr 24px;
  align-items: start; gap: 24px;
  padding: 26px 0;
  border-top: 1px solid var(--line);
  position: relative; overflow: hidden;
  transition: padding 0.3s;
  cursor: default;
}
.svc-row:last-child { border-bottom: 1px solid var(--line); }
.svc-row::before {
  content: '';
  position: absolute; bottom: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--accent), rgba(0,212,255,0.1), transparent);
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.4s cubic-bezier(0.4,0,0.2,1);
}
.svc-row:hover::before { transform: scaleX(1); }
.svc-row:hover { background: rgba(0,212,255,0.02); padding-left: 12px; padding-right: 12px; margin: 0 -12px; }
.svc-num {
  font-size: 0.68rem; font-weight: 700; font-family: var(--mono);
  color: var(--dim); padding-top: 5px;
  transition: color 0.3s;
}
.svc-row:hover .svc-num { color: var(--accent); }
.svc-title {
  font-size: 1.05rem; font-weight: 700; margin-bottom: 6px;
  transition: color 0.3s;
}
.svc-row:hover .svc-title { color: var(--accent); }
.svc-desc { font-size: 0.875rem; color: var(--muted); line-height: 1.65; max-width: 600px; }
.svc-arrow {
  color: var(--dim); padding-top: 5px;
  transition: color 0.3s, transform 0.3s;
}
.svc-row:hover .svc-arrow { color: var(--accent); transform: translate(3px, -3px); }
.svc-arrow svg { width: 18px; height: 18px; }

/* ── WORKS GRID ── */
.works-grid {
  margin-top: 40px;
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1px; background: var(--line);
  border: 1px solid var(--line);
}
.work-item {
  background: var(--bg); padding: 32px;
  position: relative; overflow: hidden;
  transition: background 0.3s;
}
.work-item::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), rgba(0,212,255,0.2));
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.4s cubic-bezier(0.4,0,0.2,1);
}
.work-item:hover { background: var(--surface); }
.work-item:hover::before { transform: scaleX(1); }
.work-num {
  font-size: 0.65rem; font-weight: 700; font-family: var(--mono);
  color: var(--dim); margin-bottom: 18px; letter-spacing: 0.06em;
}
.work-title { font-size: 0.98rem; font-weight: 700; margin-bottom: 10px; line-height: 1.3; }
.work-desc { font-size: 0.82rem; color: var(--muted); line-height: 1.7; margin-bottom: 20px; }
.work-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.work-tag {
  font-size: 0.65rem; font-weight: 600; font-family: var(--mono);
  color: var(--muted); border: 1px solid var(--line);
  padding: 2px 8px; border-radius: 3px;
  transition: border-color 0.2s, color 0.2s;
}
.work-item:hover .work-tag { border-color: rgba(0,212,255,0.2); color: rgba(0,212,255,0.7); }

/* ── TEAM ── */
.team-wrap {
  margin-top: 48px;
  display: grid; grid-template-columns: 300px 1fr;
  gap: 72px; align-items: center;
}
.team-photo-wrap {
  position: relative;
}
.team-photo {
  width: 100%; height: 360px;
  object-fit: cover; object-position: center top;
  border-radius: 6px;
  filter: grayscale(15%) contrast(1.05);
  border: 1px solid var(--line);
  display: block;
  transition: filter 0.4s;
}
.team-photo-wrap:hover .team-photo { filter: none; }
.team-photo-label {
  position: absolute; bottom: 16px; left: 16px;
  background: rgba(6,8,16,0.9); backdrop-filter: blur(10px);
  border: 1px solid var(--line); border-radius: 6px;
  padding: 8px 14px;
  font-size: 0.68rem; font-family: var(--mono);
  color: var(--accent); letter-spacing: 0.08em;
}
.team-role {
  font-size: 0.7rem; font-weight: 700; font-family: var(--mono);
  color: var(--accent); letter-spacing: 0.12em; text-transform: uppercase;
  margin-bottom: 12px;
}
.team-name {
  font-size: clamp(1.6rem, 2.5vw, 2.4rem);
  font-weight: 800; letter-spacing: -0.03em; line-height: 1.1;
  margin-bottom: 18px;
}
.team-bio {
  font-size: 0.95rem; color: var(--muted);
  line-height: 1.78; margin-bottom: 26px; max-width: 500px;
}
.team-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 30px; }
.chip {
  font-size: 0.72rem; font-weight: 600; color: var(--muted);
  border: 1px solid var(--line); padding: 4px 12px; border-radius: 3px;
  transition: border-color 0.2s, color 0.2s;
}
.chip:hover { border-color: rgba(0,212,255,0.3); color: rgba(0,212,255,0.8); }

/* ── CONTACT ── */
.contact-grid {
  margin-top: 48px;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 1px; background: var(--line); border: 1px solid var(--line);
}
.contact-item {
  background: var(--bg); padding: 32px;
  display: block;
  transition: background 0.25s;
  position: relative; overflow: hidden;
}
.contact-item::after {
  content: '';
  position: absolute; bottom: 0; left: 0;
  width: 100%; height: 1px;
  background: var(--accent);
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.35s cubic-bezier(0.4,0,0.2,1);
}
.contact-item:hover { background: rgba(0,212,255,0.025); }
.contact-item:hover::after { transform: scaleX(1); }
.ci-label {
  font-size: 0.65rem; font-weight: 700; font-family: var(--mono);
  color: var(--muted); letter-spacing: 0.14em; text-transform: uppercase; margin-bottom: 8px;
}
.ci-val {
  font-size: 1rem; font-weight: 600; color: var(--text);
  transition: color 0.2s;
  word-break: break-all;
}
.contact-item:hover .ci-val { color: var(--accent); }

/* ── FOOTER ── */
.footer { padding: 28px 0; border-top: 1px solid var(--line); }
.footer__inner {
  display: flex; align-items: center;
  justify-content: space-between; flex-wrap: wrap; gap: 12px;
}
.footer__brand { font-size: 0.9rem; font-weight: 800; }
.footer__brand em { font-style: normal; color: var(--accent); }
.footer__links { display: flex; gap: 20px; }
.footer__links a { font-size: 0.8rem; color: var(--muted); transition: color 0.2s; }
.footer__links a:hover { color: var(--text); }
.footer__copy { font-size: 0.75rem; color: var(--dim); font-family: var(--mono); }

/* ── TO TOP ── */
.to-top {
  position: fixed; bottom: 24px; right: 24px;
  width: 40px; height: 40px; border-radius: 6px;
  background: var(--surface); border: 1px solid var(--line);
  color: var(--muted); cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none; z-index: 80;
  transition: opacity 0.3s, color 0.2s, border-color 0.2s, transform 0.2s;
}
.to-top svg { width: 18px; height: 18px; }
.to-top.visible { opacity: 1; pointer-events: auto; }
.to-top:hover { color: var(--text); border-color: rgba(255,255,255,0.2); transform: translateY(-2px); }

/* ── REVEAL / STAGGER ── */
.reveal {
  opacity: 0; transform: translateY(18px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible { opacity: 1; transform: none; }
.stagger .reveal:nth-child(1) { transition-delay: 0s; }
.stagger .reveal:nth-child(2) { transition-delay: 0.08s; }
.stagger .reveal:nth-child(3) { transition-delay: 0.16s; }
.stagger .reveal:nth-child(4) { transition-delay: 0.24s; }
.stagger .reveal:nth-child(5) { transition-delay: 0.32s; }
.stagger .reveal:nth-child(6) { transition-delay: 0.40s; }

/* ══════════════════════════════
   MOBILE RESPONSIVE
   ══════════════════════════════ */

/* ── Tablet ≤ 960px ── */
@media (max-width: 960px) {
  .hero__inner { grid-template-columns: 1fr; gap: 0; }
  .hero__canvas-wrap { display: none; }
  .hero__stat-row { margin-left: 0; }
  .team-wrap { grid-template-columns: 1fr; gap: 36px; }
  .team-photo { height: 300px; width: 100%; }
  .works-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr 1fr; }
  .svc-row { grid-template-columns: 40px 1fr; }
  .svc-arrow { display: none; }
  .svc-row:hover { padding-left: 0; padding-right: 0; margin: 0; }
}

/* ── Mobile ≤ 700px ── */
@media (max-width: 700px) {
  .container { padding: 0 16px; }

  /* Header */
  .header__inner { gap: 8px; }
  .logo__name { font-si