:root {
  --bg: #05040d;
  --ink: #f2f0ff;
  --ink-2: rgba(242, 240, 255, .72);
  --ink-3: rgba(242, 240, 255, .48);
  --line: rgba(255, 255, 255, .09);
  --glass: rgba(16, 13, 34, .52);
  --glass-hi: rgba(255, 255, 255, .06);
  --violet: #8b7bff;
  --cyan: #5ee7ff;
  --peach: #ffb38a;
  --grad: linear-gradient(100deg, var(--violet), var(--cyan) 55%, var(--peach));
  --ease: cubic-bezier(.2, .8, .2, 1);
  --sans: "Space Grotesk", ui-sans-serif, system-ui, sans-serif;
  --gutter: clamp(16px, 4vw, 56px);
  color-scheme: dark;
}

* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
}
a { color: inherit; }
button { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; border-radius: 10px; }

/* ---------- Space mode (JS + WebGL) ---------- */
html.space body { overflow: hidden; overscroll-behavior: none; touch-action: none; }
#space { position: fixed; inset: 0; width: 100%; height: 100%; display: block; }
html:not(.space) #space { display: none; }

.warp-veil {
  position: fixed; inset: 0; pointer-events: none; opacity: 0;
  background:
    radial-gradient(ellipse at 60% 50%, transparent 30%, rgba(94, 231, 255, .10) 60%, rgba(139, 123, 255, .28) 100%);
  mix-blend-mode: screen;
  transition: opacity .5s var(--ease);
}

.loader {
  position: fixed; inset: 0; z-index: 50; display: grid; place-content: center; justify-items: center; gap: 18px;
  background: var(--bg); transition: opacity 1s var(--ease), visibility 1s;
  font-size: 13px; letter-spacing: .24em; text-transform: uppercase; color: var(--ink-3);
}
.loader p { margin: 0; }
.loader-orb {
  width: 54px; height: 54px; border-radius: 50%;
  background: conic-gradient(from 0deg, var(--violet), var(--cyan), var(--peach), var(--violet));
  -webkit-mask: radial-gradient(circle, transparent 55%, #000 57%);
          mask: radial-gradient(circle, transparent 55%, #000 57%);
  animation: spin 1.4s linear infinite;
}
@keyframes spin { to { transform: rotate(1turn); } }
html.ready .loader { opacity: 0; visibility: hidden; }
html:not(.space) .loader { display: none; }

/* ---------- HUD ---------- */
.hud-top {
  position: fixed; z-index: 10; top: 0; left: 0; right: 0;
  display: flex; justify-content: space-between; align-items: center;
  padding: max(14px, env(safe-area-inset-top)) var(--gutter) 14px;
  pointer-events: none;
}
.hud-top > * { pointer-events: auto; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 600; letter-spacing: .02em; }
.brand em { font-style: normal; color: var(--ink-3); font-weight: 400; margin-left: 2px; }
.hud-status { display: flex; align-items: baseline; gap: 6px; font-size: 13px; color: var(--ink-3); font-variant-numeric: tabular-nums; }
.hud-num { color: var(--ink); font-weight: 600; }
.hud-name { margin-left: 10px; padding-left: 12px; border-left: 1px solid var(--line); color: var(--ink-2); letter-spacing: .14em; text-transform: uppercase; font-size: 11px; }
html:not(.space) .hud-status { display: none; }

.rail {
  position: fixed; z-index: 10; right: calc(var(--gutter) - 8px); top: 50%; transform: translateY(-50%);
  display: flex; flex-direction: column; gap: 4px;
}
.rail button {
  position: relative; display: flex; align-items: center; justify-content: flex-end; gap: 12px;
  background: none; border: 0; padding: 7px 8px; cursor: pointer;
}
.rail .dot {
  width: 8px; height: 8px; border-radius: 50%; background: rgba(255, 255, 255, .25);
  transition: transform .4s var(--ease), background .4s, box-shadow .4s;
}
.rail .lbl {
  font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--ink-2);
  opacity: 0; transform: translateX(6px); transition: opacity .3s, transform .3s var(--ease);
  white-space: nowrap;
}
.rail button:hover .lbl, .rail button:focus-visible .lbl { opacity: 1; transform: none; }
.rail button[aria-current="step"] .dot { background: var(--cyan); transform: scale(1.5); box-shadow: 0 0 14px var(--cyan); }
.rail button[aria-current="step"] .lbl { opacity: .9; transform: none; color: var(--ink); }
html:not(.space) .rail { display: none; }

.hud-bottom {
  position: fixed; z-index: 10; left: 0; right: 0; bottom: 0;
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  padding: 14px var(--gutter) max(16px, env(safe-area-inset-bottom));
  pointer-events: none;
}
.hud-bottom > * { pointer-events: auto; }
.hint { margin: 0; font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); }
.hint-touch { display: none; }
@media (pointer: coarse) { .hint-desk { display: none; } .hint-touch { display: inline; } }
.jump { position: relative; }
.jump-btn {
  display: flex; align-items: center; gap: 12px; cursor: pointer;
  padding: 10px 14px 10px 16px; border-radius: 999px;
  background: var(--glass); border: 1px solid var(--line);
  -webkit-backdrop-filter: blur(16px) saturate(140%); backdrop-filter: blur(16px) saturate(140%);
  transition: border-color .3s, opacity .4s;
}
.jump-btn:hover, .jump-btn[aria-expanded="true"] { border-color: rgba(94, 231, 255, .5); }
.jump-num { font-size: 12px; font-variant-numeric: tabular-nums; color: var(--ink-3); }
.jump-name { font-weight: 600; }
.jump-arr { font-size: 11px; color: var(--ink-3); transition: transform .3s var(--ease); }
.jump-btn[aria-expanded="true"] .jump-arr { transform: rotate(180deg); }
.jump-menu {
  position: absolute; left: 0; bottom: calc(100% + 8px); min-width: 260px;
  list-style: none; margin: 0; padding: 6px; display: grid; gap: 2px;
  border-radius: 20px; background: rgba(16, 13, 34, .82); border: 1px solid var(--line);
  -webkit-backdrop-filter: blur(22px) saturate(150%); backdrop-filter: blur(22px) saturate(150%);
  box-shadow: 0 24px 60px -16px rgba(0, 0, 0, .7);
}
.jump-menu[hidden] { display: none; }
.jump-menu li {
  display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 12px;
  padding: 9px 12px; border-radius: 14px; cursor: pointer;
  transition: background .2s;
}
.jump-menu li:hover, .jump-menu li:focus-visible { background: rgba(94, 231, 255, .08); outline: none; }
.jump-menu li[aria-selected="true"] { background: rgba(139, 123, 255, .16); }
.jump-menu .n { font-size: 12px; font-variant-numeric: tabular-nums; color: var(--ink-3); }
.jump-menu .t { display: grid; line-height: 1.25; }
.jump-menu .t b { font-weight: 600; }
.jump-menu .t small { color: var(--ink-3); font-size: .8rem; }
html.flying .jump-btn { opacity: .5; }
.next {
  display: flex; align-items: center; gap: 12px; cursor: pointer;
  padding: 10px 12px 10px 20px; border-radius: 999px;
  background: var(--glass); border: 1px solid var(--line);
  -webkit-backdrop-filter: blur(16px) saturate(140%); backdrop-filter: blur(16px) saturate(140%);
  transition: border-color .3s, transform .3s var(--ease), opacity .4s;
}
.next:hover { border-color: rgba(94, 231, 255, .5); transform: translateY(-2px); }
.next-label { font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--ink-3); }
.next-name { font-weight: 600; }
.next-arr {
  display: grid; place-items: center; width: 32px; height: 32px; border-radius: 50%;
  background: var(--grad); color: #0b0820; font-weight: 700;
}
html.flying .next { opacity: .35; pointer-events: none; }
html:not(.space) .hud-bottom { display: none; }

/* ---------- Stops / Panels ---------- */
html.space .stop {
  position: fixed; z-index: 5; inset: 0; pointer-events: none;
  display: flex; align-items: center;
  padding: 80px var(--gutter) 90px;
  visibility: hidden;
}
html.space .stop.active { visibility: visible; }

.panel {
  position: relative; width: min(460px, 100%);
  max-height: 100%; overflow: auto; overscroll-behavior: contain;
  padding: clamp(22px, 3vw, 34px);
  border-radius: 28px;
  background: linear-gradient(160deg, rgba(30, 24, 64, .55), rgba(10, 9, 24, .55));
  border: 1px solid var(--line);
  -webkit-backdrop-filter: blur(22px) saturate(150%); backdrop-filter: blur(22px) saturate(150%);
  box-shadow: 0 30px 80px -20px rgba(0, 0, 0, .6), inset 0 1px 0 var(--glass-hi);
  touch-action: pan-y;
  scrollbar-width: thin; scrollbar-color: rgba(255, 255, 255, .15) transparent;
}
.panel-wide { width: min(560px, 100%); }
html.space .panel {
  pointer-events: auto;
  opacity: 0; transform: translateY(24px) scale(.98); filter: blur(6px);
  transition: opacity .7s var(--ease), transform .9s var(--ease), filter .7s var(--ease);
}
html.space .stop.active .panel { opacity: 1; transform: none; filter: none; }
html.space .stop.leaving .panel { opacity: 0; transform: translateY(-16px) scale(.98); filter: blur(6px); transition-duration: .35s; }

.panel > * { margin: 0; }
.panel > * + * { margin-top: 16px; }
.eyebrow {
  display: flex; align-items: center; gap: 10px;
  font-size: 11px; letter-spacing: .22em; text-transform: uppercase; color: var(--ink-3);
}
.eyebrow span {
  font-variant-numeric: tabular-nums; color: var(--ink);
  padding: 3px 8px; border-radius: 999px; border: 1px solid var(--line);
}
.title {
  font-size: clamp(2.1rem, 4.4vw, 3.3rem); line-height: 1.02; letter-spacing: -.03em; font-weight: 600;
}
.title em {
  font-style: normal;
  background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.lead { color: var(--ink-2); font-size: 1.02rem; }

/* Skills */
.skills { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px !important; }
.skills li {
  padding: 8px 14px; border-radius: 999px; font-size: .9rem; font-weight: 500;
  background: rgba(255, 255, 255, .035); border: 1px solid var(--line);
  transition: background .3s, border-color .3s;
}
.skills li:hover { background: rgba(255, 255, 255, .07); border-color: rgba(139, 123, 255, .45); }

/* Projects */
.projects { display: grid; gap: 14px; }
.project {
  padding: 14px 16px; border-radius: 20px;
  background: rgba(255, 255, 255, .035); border: 1px solid var(--line);
  transition: border-color .3s, background .3s;
}
.project:hover { border-color: hsla(var(--hue), 90%, 70%, .45); background: hsla(var(--hue), 60%, 50%, .06); }
.project h3 { margin: 2px 0 6px; font-size: 1.15rem; display: flex; align-items: center; gap: 8px; }
.project p { margin: 0; color: var(--ink-2); font-size: .88rem; line-height: 1.45; }
.tag {
  font-size: 10px; font-weight: 500; letter-spacing: .14em; text-transform: uppercase;
  padding: 2px 8px; border-radius: 999px; color: hsl(var(--hue), 90%, 80%);
  background: hsla(var(--hue), 80%, 60%, .14);
}

.btns { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 8px 14px; border-radius: 999px; font-size: .85rem; font-weight: 600; text-decoration: none; cursor: pointer;
  background: var(--ink); color: #0b0820; border: 1px solid transparent;
  transition: transform .3s var(--ease), box-shadow .3s, background .3s;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 10px 30px -8px rgba(94, 231, 255, .55); }
.btn.ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn.ghost:hover { border-color: rgba(255, 255, 255, .35); box-shadow: none; }
.btns.stack { display: grid; margin-top: 22px; }
.btn.big { padding: 14px 18px; font-size: .98rem; }
.btn.big:first-child { background: var(--grad); }

/* Values */
.values { list-style: none; padding: 0; display: grid; gap: 14px; margin-top: 22px !important; }
.values li { display: grid; grid-template-columns: 40px 1fr; gap: 14px; }
.v-ico {
  width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; font-size: 18px;
  border: 1px solid var(--line); background: radial-gradient(circle at 30% 30%, rgba(139, 123, 255, .35), transparent 70%);
}
.values b { display: block; margin-bottom: 2px; }
.values p { margin: 0; color: var(--ink-2); font-size: .9rem; }

/* Workshop */
.wip { list-style: none; padding: 0; display: grid; gap: 10px; }
.wip li { padding: 14px 16px; border-radius: 18px; background: rgba(255, 255, 255, .035); border: 1px solid var(--line); }
.wip-head { display: flex; align-items: center; justify-content: space-between; }
.wip p { margin: 6px 0 8px; color: var(--ink-2); font-size: .9rem; }
.wip a { font-size: .85rem; color: var(--cyan); text-decoration: none; }
.wip a:hover { text-decoration: underline; }
.status { font-size: 10px; letter-spacing: .16em; text-transform: uppercase; padding: 3px 9px; border-radius: 999px; }
.status.building { color: var(--peach); background: rgba(255, 179, 138, .12); }
.status.ready { color: var(--cyan); background: rgba(94, 231, 255, .12); }

.fineprint { font-size: .78rem; color: var(--ink-3); }

/* ---------- Layout: tablet / phone ---------- */
@media (max-width: 760px) {
  .rail { display: none; }
  .hud-name { display: none; }
  html.space .stop { align-items: flex-end; padding: 70px 12px 84px; }
  html.space .stop .panel { max-height: 55dvh; width: 100%; border-radius: 24px; padding: 22px 20px; }
  .title { font-size: 2rem; }
  .lead { font-size: .95rem; }
  .project { padding: 12px 14px; }
  .project p { font-size: .84rem; }
  .hint { display: none; }
  .hud-bottom { gap: 8px; }
  .jump { flex: 1; min-width: 0; position: static; }
  .jump-btn { width: 100%; }
  .jump-name { flex: 1; text-align: left; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .jump-menu { left: 12px; right: 12px; bottom: calc(100% - 8px); min-width: 0; }
  .next { padding: 6px 6px 6px 16px; }
  .next-name { display: none; }
}
@media (max-width: 760px) and (max-height: 700px) {
  html.space .stop .panel { max-height: 52dvh; }
}

/* ---------- Flat fallback (no JS / no WebGL) ---------- */
html:not(.space) body {
  background:
    radial-gradient(ellipse at 20% 0%, rgba(139, 123, 255, .25), transparent 50%),
    radial-gradient(ellipse at 90% 40%, rgba(94, 231, 255, .14), transparent 50%),
    var(--bg);
  background-attachment: fixed;
}
html:not(.space) main { display: grid; gap: 24px; justify-items: center; padding: 90px 16px 60px; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}