:root {
  --bg: #0a0a0a;
  --bg-soft: #121212;
  --panel: rgba(255, 255, 255, 0.035);
  --panel-strong: rgba(255, 255, 255, 0.07);
  --border: rgba(255, 255, 255, 0.10);
  --border-strong: rgba(255, 255, 255, 0.20);
  --text: #f4f4f4;
  --muted: #9a9a9a;
  --faint: #5f5f5f;
  --radius: 4px;
  --radius-lg: 6px;
  --maxw: 1320px;
  --online: #43b581;
}

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

html {
  scroll-behavior: auto;
  scroll-padding-top: 0;
  scrollbar-width: thin;
  scrollbar-color: #2b2b2b var(--bg);
}
::-webkit-scrollbar { width: 11px; height: 11px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: #262626; border: 3px solid var(--bg); }
::-webkit-scrollbar-thumb:hover { background: #383838; }
/* The language menu keeps no scrollbar. */
.lang-menu::-webkit-scrollbar { display: none; }

body {
  font-family: "Inter", system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, .brand-name, .stat-num, .f-brand, .step-n {
  font-family: "Space Grotesk", "Inter", system-ui, sans-serif;
  letter-spacing: -0.02em;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

#loader {
  position: fixed; inset: 0; background: var(--bg);
  display: grid; place-items: center; z-index: 1000;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}
#loader.hide { opacity: 0; visibility: hidden; pointer-events: none; }
.spinner {
  width: 38px; height: 38px;
  border: 3px solid rgba(255, 255, 255, 0.12);
  border-top-color: var(--text);
  border-radius: 50%;
  animation: spin 0.9s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Background videos ---------- */
.bg { position: fixed; inset: 0; z-index: -1; overflow: hidden; background: #080808; }
.bg-item {
  position: absolute; width: 46vmax; height: 46vmax;
  object-fit: cover; opacity: 0.5;
  filter: blur(32px) saturate(1.15);
  pointer-events: none; will-change: transform;
}
.bg-item.a { top: -12vmax; left: -8vmax; }
.bg-item.b { top: 18vmax; right: -12vmax; }
.bg-item.c { bottom: -14vmax; left: 24vmax; }
.overlay {
  position: absolute; inset: 0;
  background: rgba(10, 10, 10, 0.66);
  backdrop-filter: blur(9px); -webkit-backdrop-filter: blur(9px);
}

/* ---------- Section rhythm: content-sized with even, modest spacing ---------- */
main { display: block; }
.section { padding: 4.5rem clamp(1.5rem, 5vw, 3rem); }
.hero {
  min-height: 90vh;
  display: flex; flex-direction: column; justify-content: center;
  padding: 5.5rem clamp(1.5rem, 5vw, 3rem) 4rem;
}
#contact { padding-bottom: 6rem; }
.section-inner, .hero-inner { width: 100%; max-width: var(--maxw); margin: 0 auto; }
.section-head { margin-bottom: 2.2rem; }
.section-head h2, .contact-card h2 {
  font-size: clamp(1.7rem, 3.4vw, 2.4rem); font-weight: 600;
}
.section-sub { color: var(--muted); margin-top: 0.5rem; max-width: 64ch; }

/* ---------- Topbar (hides past the hero) ---------- */
.topbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; gap: 1.2rem;
  width: 100%;
  padding: 0.8rem clamp(1.5rem, 5vw, 3rem);
  background: rgba(10, 10, 10, 0.72);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  transition: transform 0.4s cubic-bezier(.16,1,.3,1), opacity 0.35s ease;
}
.topbar.hidden { transform: translateY(-105%); opacity: 0; pointer-events: none; }
.brand { display: inline-flex; align-items: center; gap: 0.5rem; }
.brand-avatar {
  display: block; width: 26px; height: 26px; flex-shrink: 0;
  border-radius: 50%; border: 1px solid var(--border);
  background: url('assets/favicon.png') center / cover;
}
.brand-name { font-size: 1.1rem; font-weight: 600; }
.status { display: inline-flex; align-items: center; gap: 0.4rem; margin-left: 0.7rem; font-size: 0.76rem; color: var(--muted); }
.status[hidden] { display: none; }
.status-dot { width: 8px; height: 8px; border-radius: 50%; background: #4a4a4a; }
.status.on .status-dot { background: var(--online); box-shadow: 0 0 0 3px rgba(67, 181, 129, 0.18); }

.nav { display: flex; gap: 1.6rem; margin-left: auto; }
.nav a { color: var(--muted); font-size: 0.9rem; font-weight: 500; transition: color 0.2s; }
.nav a:hover { color: var(--text); }

.topbar-socials { display: flex; gap: 0.35rem; }
.social-btn {
  display: grid; place-items: center;
  width: 34px; height: 34px; border-radius: var(--radius);
  color: var(--muted); border: 1px solid var(--border);
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}
.social-btn:hover { color: var(--text); border-color: var(--border-strong); background: var(--panel); }
.social-btn svg { display: block; }

.lang { position: relative; }
.lang-btn {
  display: flex; align-items: center; gap: 0.35rem;
  padding: 0.45rem 0.7rem;
  background: transparent; color: var(--text);
  border: 1px solid var(--border); border-radius: var(--radius);
  font: inherit; font-size: 0.82rem; font-weight: 600; cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
}
.lang-btn:hover { border-color: var(--border-strong); background: var(--panel); }
.lang-btn svg { opacity: 0.6; }
.lang-menu {
  position: absolute; top: calc(100% + 0.5rem); right: 0;
  min-width: 170px; max-height: 320px; overflow-y: auto;
  scrollbar-width: none;
  list-style: none; padding: 0.3rem;
  background: #141414; border: 1px solid var(--border-strong); border-radius: var(--radius);
  box-shadow: 0 24px 60px -20px rgba(0, 0, 0, 0.85);
  opacity: 0; visibility: hidden; transform: translateY(-6px);
  transition: opacity 0.18s, transform 0.18s, visibility 0.18s;
}
.lang.open .lang-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.lang-menu li {
  padding: 0.5rem 0.7rem; border-radius: 3px; cursor: pointer;
  font-size: 0.88rem; color: var(--muted);
  transition: background 0.15s, color 0.15s;
}
.lang-menu li:hover { background: var(--panel-strong); color: var(--text); }
.lang-menu li.active { color: var(--text); }
.lang-menu li.active::after { content: "✓"; float: right; color: var(--text); opacity: 0.7; }
.lang-code {
  display: inline-block; min-width: 1.9rem; margin-right: 0.55rem;
  font-size: 0.7rem; font-weight: 600; letter-spacing: 0.04em; color: var(--faint);
}
.lang-menu li:hover .lang-code, .lang-menu li.active .lang-code { color: var(--muted); }

/* ---------- Hero ---------- */
.eyebrow {
  display: block; margin-bottom: 1.2rem;
  font-size: 0.78rem; font-weight: 600; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--muted);
}
.hero-title {
  font-size: clamp(2.7rem, 7.5vw, 4.8rem); font-weight: 600; line-height: 1.02;
  max-width: 18ch; color: var(--text);
}
.hero-sub { color: var(--muted); font-size: clamp(1rem, 1.5vw, 1.18rem); max-width: 60ch; margin-top: 1.4rem; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 0.7rem; margin-top: 2rem; }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 0.78rem 1.5rem; border-radius: var(--radius);
  font-weight: 600; font-size: 0.95rem;
  border: 1px solid var(--border-strong); cursor: pointer; user-select: none;
  transition: transform 0.18s ease, background 0.2s, border-color 0.2s, color 0.2s, opacity 0.2s;
}
.btn:active { transform: scale(0.97); }
.btn-primary { background: var(--text); color: #0a0a0a; border-color: var(--text); }
.btn-primary:hover { transform: translateY(-2px); opacity: 0.9; }
.btn-ghost { background: rgba(10,10,10,0.4); color: var(--text); }
.btn-ghost:hover { transform: translateY(-2px); border-color: var(--text); background: var(--panel); }

.stats { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; margin-top: 3.2rem; }
.stat {
  padding: 1.3rem 1.2rem; text-align: left;
  background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius);
}
.stat-num { display: block; font-size: clamp(1.55rem, 3.1vw, 2.3rem); font-weight: 600; line-height: 1; color: var(--text); }
.stat-label { display: block; margin-top: 0.5rem; font-size: 0.76rem; color: var(--faint); text-transform: uppercase; letter-spacing: 0.07em; }

/* ---------- Project grids ---------- */
.grid { display: grid; gap: 1.2rem; }
.grid-big { grid-template-columns: repeat(3, 1fr); margin-bottom: 1.2rem; }
.grid-rest { grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); }
.card {
  position: relative; display: block; overflow: hidden;
  border-radius: var(--radius);
  aspect-ratio: 16 / 10; background: var(--bg-soft); border: 1px solid var(--border);
  transition: transform 0.35s cubic-bezier(.22,.61,.36,1), border-color 0.3s;
}
.card.big { aspect-ratio: 4 / 3; }
.card:hover { transform: translateY(-5px); border-color: var(--border-strong); }
.card img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease, filter 0.4s ease; }
.card:hover img { transform: scale(1.05); filter: brightness(0.6); }
.card-shade { position: absolute; inset: 0; background: linear-gradient(180deg, transparent 30%, rgba(5,5,5,0.65) 72%, rgba(5,5,5,0.96) 100%); }
.card-badge {
  position: absolute; top: 0.8rem; left: 0.8rem;
  font-size: 0.64rem; font-weight: 700; letter-spacing: 0.09em; text-transform: uppercase;
  padding: 0.3rem 0.55rem; border-radius: 3px; color: var(--text);
  background: rgba(10,10,10,0.65); border: 1px solid var(--border-strong);
  backdrop-filter: blur(6px);
}
.card-body { position: absolute; left: 0; right: 0; bottom: 0; padding: 1rem 1.1rem; }
.card-title { font-family: "Space Grotesk", sans-serif; font-size: 1.08rem; font-weight: 600; line-height: 1.2; }
.card.big .card-title { font-size: 1.4rem; }
.card-meta { margin-top: 0.3rem; font-size: 0.8rem; }
.card-studio { color: var(--faint); }
.card-stats { display: flex; gap: 1rem; margin-top: 0.55rem; }
.card-stat { display: flex; align-items: center; gap: 0.3rem; font-size: 0.84rem; color: #c8c8c8; }
.card.big .card-stat { font-size: 0.95rem; }
.card-stat svg { width: 14px; height: 14px; opacity: 0.75; }
.card-stat b { font-weight: 700; color: #fff; }
.card .open-ico {
  position: absolute; top: 0.8rem; right: 0.8rem; width: 29px; height: 29px;
  display: grid; place-items: center; border-radius: 3px; color: var(--text);
  background: rgba(10,10,10,0.65); border: 1px solid var(--border-strong);
  opacity: 0; transform: translate(4px, -4px); transition: opacity 0.25s, transform 0.25s;
}
.card:hover .open-ico { opacity: 1; transform: translate(0, 0); }
.games-note { margin-top: 1.6rem; text-align: center; color: var(--faint); font-size: 0.9rem; }

/* ---------- How I work ---------- */
#work .section-head { text-align: center; }
.work-grid {
  list-style: none; display: flex; flex-wrap: wrap; justify-content: center;
  gap: 1rem; max-width: 940px; margin: 0 auto;
}
.work-grid li {
  flex: 1 1 380px; max-width: 440px;
  padding: 1.3rem 1.4rem;
  background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius);
}
.work-grid h3 { font-size: 1.04rem; font-weight: 600; margin-bottom: 0.4rem; }
.work-grid p { color: var(--muted); font-size: 0.93rem; }

/* ---------- Process ---------- */
.steps { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.6rem; }
.steps.reveal { opacity: 1; transform: none; filter: none; }
.steps li {
  padding-top: 1.1rem; border-top: 2px solid var(--border-strong);
  opacity: 0; transform: translateX(-28px);
  transition: opacity 0.55s ease, transform 0.6s cubic-bezier(.16,1,.3,1);
}
.steps.in-view li { opacity: 1; transform: none; }
.steps.in-view li:nth-child(1) { transition-delay: 0.04s; }
.steps.in-view li:nth-child(2) { transition-delay: 0.14s; }
.steps.in-view li:nth-child(3) { transition-delay: 0.24s; }
.steps.in-view li:nth-child(4) { transition-delay: 0.34s; }
.step-n { font-size: 1.05rem; font-weight: 700; color: var(--text); }
.steps h3 { font-size: 1.05rem; font-weight: 600; margin: 0.55rem 0 0.3rem; }
.steps p { color: var(--muted); font-size: 0.92rem; }

/* ---------- Pricing ---------- */
.price-wrap { display: flex; flex-wrap: wrap; gap: 1.4rem; align-items: stretch; }
.price-terms { flex: 1 1 280px; }
.rev { flex: 1.2 1 340px; }
.price-terms { border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.term { padding: 1.15rem 1.3rem; background: var(--panel); border-bottom: 1px solid var(--border); }
.term:last-child { border-bottom: none; }
.term-k { display: block; font-size: 0.73rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); margin-bottom: 0.35rem; }
.term-v { color: var(--text); font-size: 0.98rem; }
.rev { padding: 1.5rem 1.6rem; background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); }
.rev h3 { font-size: 1.15rem; font-weight: 600; }
.rev > p { color: var(--muted); margin-top: 0.35rem; font-size: 0.95rem; }
.rev-list { list-style: none; display: grid; gap: 0.85rem; margin-top: 1.15rem; }
.rev-list li { display: flex; gap: 0.85rem; align-items: flex-start; }
.rev-tag { flex: none; width: 16px; height: 2px; margin-top: 0.72rem; background: var(--muted); }
.rev-list span:last-child { color: #d2d2d2; font-size: 0.93rem; }

/* ---------- Contact ---------- */
.contact-card {
  text-align: center; padding: clamp(2.4rem, 6vw, 3.6rem) 1.5rem;
  background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius-lg);
  max-width: 720px; margin: 0 auto;
}
.contact-card p { color: var(--muted); margin: 0.7rem auto 0; max-width: 48ch; }
.contact-card .hero-cta { justify-content: center; margin-top: 1.6rem; }

/* ---------- Footer: fixed bar that slides up at the bottom (mirror of the topbar) ---------- */
.footer {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 100;
  display: flex; justify-content: space-between; align-items: center;
  gap: 1.5rem; flex-wrap: wrap;
  padding: 0.95rem clamp(1.5rem, 5vw, 3rem);
  background: rgba(10, 10, 10, 0.8);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-top: 1px solid var(--border);
  transform: translateY(110%);
  transition: transform 0.45s cubic-bezier(.16,1,.3,1);
}
.footer.shown { transform: translateY(0); }
.f-brand { font-size: 1.1rem; font-weight: 600; color: var(--text); }
.f-note { color: var(--muted); font-size: 0.8rem; margin-top: 0.1rem; }
.f-right { text-align: right; }
.f-links { display: flex; gap: 1.2rem; justify-content: flex-end; }
.f-links a { color: var(--muted); font-size: 0.88rem; transition: color 0.2s; }
.f-links a:hover { color: var(--text); }
.f-copy { color: var(--faint); font-size: 0.78rem; margin-top: 0.3rem; }

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.7s ease, transform 0.8s cubic-bezier(.16,1,.3,1); }
.reveal.in-view { opacity: 1; transform: none; }
.card { opacity: 0; transform: translateY(30px); transition: opacity 0.7s ease, transform 0.7s cubic-bezier(.16,1,.3,1), border-color 0.3s; }
.card.in-view { opacity: 1; transform: translateY(0); }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .grid-big { grid-template-columns: 1fr; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .price-wrap { flex-direction: column; }
}
@media (max-width: 860px) {
  .stats { grid-template-columns: repeat(2, 1fr); }
  .nav { display: none; }
}
@media (max-width: 560px) {
  .section, .hero { min-height: auto; padding: 3.4rem 1.2rem; }
  .hero { padding-top: 5.5rem; }
  .topbar { gap: 0.55rem; padding: 0.7rem 1rem; }
  .topbar-socials { margin-left: auto; }
  .hero-cta .btn { flex: 1 1 auto; }
  .steps { grid-template-columns: 1fr; }
  .footer { align-items: center; padding: 0.7rem 1.1rem; }
  .f-note, .f-copy { display: none; }
  .f-links { gap: 1.1rem; }
}

/* Note: the ambient background videos stay visible even with the OS
   "reduce motion" setting on, since they are a wanted design element. */