/* Rabera Technology Solutions: the dark mode of the personal design system.
   Near-black teal base, one emerald accent, bold Inter Tight headlines, letter-spaced JetBrains Mono labels,
   hairline rules. Self-hosted fonts; nothing loads from third parties. */

@font-face { font-family: "Inter Tight"; src: url("/assets/fonts/inter-tight-var.woff2") format("woff2"); font-weight: 100 900; font-display: swap; }
@font-face { font-family: "JetBrains Mono"; src: url("/assets/fonts/jetbrains-mono-var.woff2") format("woff2"); font-weight: 100 800; font-display: swap; }

:root {
  --bg: #0a1214;
  --bg-2: #0c1517;
  --bg-deep: #060b0c;
  --glow: #0f2a26;
  --accent: #2fe39a;
  --accent-soft: rgba(47, 227, 154, .14);
  --text: #f4f7f6;
  --soft: #c5cfcd;
  --muted: #8a9598;
  --dim: #6b7679;
  --line: rgba(244, 247, 246, .08);
  --line-2: rgba(47, 227, 154, .28);
  --sans: "Inter Tight", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "Cascadia Mono", Consolas, monospace;
  --ease: cubic-bezier(.2, .8, .2, 1);
  --wrap: 1180px;
  --pad: clamp(16px, 4vw, 40px);
  --radius: 20px;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; -webkit-text-size-adjust: 100%; }
html.motion-off { scroll-behavior: auto; }
body {
  margin: 0; overflow-x: hidden;
  background: radial-gradient(80vmax 60vmax at 12% -12%, var(--glow), transparent 60%),
              radial-gradient(70vmax 50vmax at 100% 30%, rgba(15, 42, 38, .55), transparent 60%),
              linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 45%, var(--bg-deep) 100%);
  color: var(--text); font: 400 1.0625rem/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
button, input { font: inherit; color: inherit; }
::selection { background: var(--accent); color: var(--bg-deep); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; border-radius: 6px; }
.sr-only { position: absolute !important; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.no-js .js-only { display: none !important; }
.skip { position: absolute; left: -999px; top: 8px; z-index: 50; padding: 10px 14px; border-radius: 8px; background: var(--accent); color: var(--bg-deep); font-weight: 600; }
.skip:focus { left: 8px; }
.accent { color: var(--accent); }
kbd {
  display: inline-block; min-width: 1.7em; padding: 3px 6px; border: 1px solid var(--line); border-bottom-width: 2px; border-radius: 6px;
  font: 500 .68rem/1 var(--mono); text-align: center; color: var(--muted); background: rgba(255, 255, 255, .02);
}

/* eyebrow: mono, letter-spaced, with an accent bar above */
.eyebrow { position: relative; margin: 0 0 18px; padding-top: 14px; font: 500 .74rem/1 var(--mono); letter-spacing: .24em; text-transform: uppercase; color: var(--muted); }
.eyebrow::before { content: ""; position: absolute; left: 0; top: 0; width: 28px; height: 2px; background: var(--accent); }

/* reading progress */
.progress { position: fixed; inset: 0 0 auto; z-index: 30; height: 2px; pointer-events: none; }
.progress span { display: block; height: 100%; background: var(--accent); transform: scaleX(0); transform-origin: left; box-shadow: 0 0 10px rgba(47, 227, 154, .7); }

/* ── header ───────────────────────────────────────────────── */
.top {
  position: sticky; top: 0; z-index: 20; display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 14px var(--pad); border-bottom: 1px solid transparent; transition: background .3s, border-color .3s;
}
.top.is-scrolled { background: rgba(6, 11, 12, .8); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-color: var(--line); }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.brand__orb { width: 14px; height: 14px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 18px rgba(47, 227, 154, .7); }
.brand__name { font: 700 1.2rem/1 var(--sans); letter-spacing: -.01em; }
.brand__tag { margin-left: 2px; padding-left: 10px; border-left: 1px solid var(--line); font: 500 .62rem/1 var(--mono); letter-spacing: .2em; text-transform: uppercase; color: var(--dim); }
.nav { display: flex; align-items: center; gap: clamp(12px, 2.2vw, 26px); font-size: .95rem; }
.nav a { color: var(--muted); text-decoration: none; transition: color .2s; }
.nav a:hover { color: var(--text); }
.nav .nav__cta { padding: 8px 16px; border-radius: 999px; border: 1px solid var(--line-2); color: var(--text); }
.nav .nav__cta:hover { background: var(--accent-soft); }
.nav__cmd { display: inline-flex; align-items: center; gap: 4px; padding: 5px 7px; border: 1px solid var(--line); border-radius: 10px; background: transparent; color: var(--muted); cursor: pointer; transition: border-color .2s, color .2s; }
.nav__cmd:hover { border-color: var(--line-2); color: var(--text); }
.nav__cmd kbd { border: 0; background: none; padding: 2px 3px; min-width: 0; }
.nav__cmd-label { font: 500 .8rem/1 var(--mono); letter-spacing: .08em; padding: 2px 4px; }
@media (hover: hover) { .nav__cmd-label { display: none; } }
@media (hover: none) { .nav__cmd kbd, .foot__keys { display: none; } }

/* ── hero ─────────────────────────────────────────────────── */
.hero { position: relative; overflow-x: clip; }
.hero__inner {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: center; gap: clamp(24px, 4.5vw, 64px);
  max-width: var(--wrap); margin: 0 auto; padding: clamp(40px, 8vh, 96px) var(--pad) clamp(48px, 8vh, 88px);
}
.hero__glow {
  position: absolute; z-index: -1; width: 46vmax; height: 46vmax; right: -6vmax; top: -8vmax; border-radius: 50%; pointer-events: none;
  background: radial-gradient(circle, rgba(47, 227, 154, .15), rgba(15, 42, 38, .35) 45%, transparent 70%);
  transform: translate(var(--gx, 0px), var(--gy, 0px)); transition: transform .8s var(--ease);
}
.hero__title { margin: 0 0 22px; font: 700 clamp(2.5rem, 5.6vw, 4.6rem)/1.02 var(--sans); letter-spacing: -.025em; }
.hero__title .accent { position: relative; white-space: nowrap; }
.hero__title .accent::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -.06em; height: .07em; border-radius: 2px;
  background: var(--accent); transform-origin: left; transform: scaleX(1); box-shadow: 0 0 18px rgba(47, 227, 154, .6);
}
.js .hero__title .accent::after { transform: scaleX(0); transition: transform 1s var(--ease) .55s; }
.js .hero__title.is-in .accent::after { transform: scaleX(1); }
.hero__lead { max-width: 34rem; margin: 0 0 30px; color: var(--muted); font-size: clamp(1.05rem, 1.5vw, 1.2rem); }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 30px; }
.hero__proof { display: flex; align-items: center; gap: 10px; margin: 0; font: 500 .8rem/1.4 var(--mono); letter-spacing: .06em; color: var(--muted); }
.hero__proof b { color: var(--text); font-weight: 700; }
.dot { width: 9px; height: 9px; flex: none; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 0 rgba(47, 227, 154, .6); animation: pulse 2.2s infinite; }
@keyframes pulse { 70% { box-shadow: 0 0 0 10px rgba(47, 227, 154, 0); } 100% { box-shadow: 0 0 0 0 rgba(47, 227, 154, 0); } }
@keyframes blink { 50% { opacity: .25; } }

.btn {
  display: inline-flex; align-items: center; justify-content: center; padding: 14px 24px; border: 0; border-radius: 999px; cursor: pointer;
  font: 600 1rem/1 var(--sans); text-decoration: none; transition: transform .2s var(--ease), box-shadow .2s, background .2s, border-color .2s;
}
.btn--primary { background: var(--accent); color: var(--bg-deep); box-shadow: 0 8px 30px rgba(47, 227, 154, .25); }
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 12px 40px rgba(47, 227, 154, .4); }
.btn--ghost { border: 1px solid var(--line); background: transparent; color: var(--text); }
.btn--ghost:hover { border-color: var(--line-2); background: var(--accent-soft); }
.btn--big { padding: 20px 34px; font-size: clamp(1.1rem, 2.4vw, 1.5rem); }
.btn--small { padding: 10px 18px; font-size: .9rem; box-shadow: none; }

/* the building: an interactive network in a HUD frame */
.hero__fig { margin: 0; }
.hud {
  position: relative; isolation: isolate; overflow: hidden; border: 1px solid var(--line); border-radius: 18px;
  background: radial-gradient(90% 70% at 50% 50%, rgba(15, 42, 38, .55), transparent 70%), rgba(6, 11, 12, .55);
  box-shadow: 0 40px 80px -40px rgba(0, 0, 0, .75), inset 0 1px 0 rgba(255, 255, 255, .03);
}
.hud::before {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background-image: linear-gradient(rgba(244, 247, 246, .035) 1px, transparent 1px), linear-gradient(90deg, rgba(244, 247, 246, .035) 1px, transparent 1px);
  background-size: 28px 28px;
  -webkit-mask-image: radial-gradient(circle at 50% 50%, #000 35%, transparent 72%); mask-image: radial-gradient(circle at 50% 50%, #000 35%, transparent 72%);
}
.hud::after {
  content: ""; position: absolute; inset: 9px; pointer-events: none; opacity: .6;
  background:
    linear-gradient(var(--accent), var(--accent)) left top / 14px 1.5px no-repeat, linear-gradient(var(--accent), var(--accent)) left top / 1.5px 14px no-repeat,
    linear-gradient(var(--accent), var(--accent)) right top / 14px 1.5px no-repeat, linear-gradient(var(--accent), var(--accent)) right top / 1.5px 14px no-repeat,
    linear-gradient(var(--accent), var(--accent)) left bottom / 14px 1.5px no-repeat, linear-gradient(var(--accent), var(--accent)) left bottom / 1.5px 14px no-repeat,
    linear-gradient(var(--accent), var(--accent)) right bottom / 14px 1.5px no-repeat, linear-gradient(var(--accent), var(--accent)) right bottom / 1.5px 14px no-repeat;
}
.hud__bar, .hud__foot {
  display: flex; align-items: center; justify-content: space-between; gap: 8px 16px; padding: 13px 20px;
  font: 500 .68rem/1.3 var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--dim);
}
.hud__bar { border-bottom: 1px solid var(--line); }
.hud__foot { flex-wrap: wrap; border-top: 1px solid var(--line); }
.hud__live { display: inline-flex; align-items: center; gap: 8px; color: var(--muted); }
.hud__live::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 10px rgba(47, 227, 154, .8); animation: blink 2.4s ease-in-out infinite; }
.hud__canvas { display: block; width: 100%; height: clamp(300px, 31vw, 420px); cursor: crosshair; touch-action: manipulation; }
.hud__stats { display: flex; flex-wrap: wrap; gap: 6px 18px; margin: 0; }
.hud__stats b { margin-left: 8px; color: var(--text); font-weight: 600; font-variant-numeric: tabular-nums; }
.hero__cap { margin-top: 12px; text-align: center; font: 500 .68rem/1.6 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--dim); }

.switch { display: inline-flex; align-items: center; gap: 10px; padding: 4px 2px; border: 0; background: none; cursor: pointer; font: 500 .68rem/1 var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--muted); }
.switch b { color: var(--text); font-weight: 600; }
.switch__track { position: relative; flex: none; width: 34px; height: 18px; border: 1px solid var(--line-2); border-radius: 999px; background: rgba(255, 255, 255, .04); transition: background .3s; }
.switch__thumb { position: absolute; top: 2px; left: 2px; width: 12px; height: 12px; border-radius: 50%; background: var(--muted); transition: transform .3s var(--ease), background .3s, box-shadow .3s; }
.switch[aria-checked="true"] .switch__track { background: var(--accent-soft); }
.switch[aria-checked="true"] .switch__thumb { transform: translateX(16px); background: var(--accent); box-shadow: 0 0 10px rgba(47, 227, 154, .7); }
.switch[aria-checked="true"] b { color: var(--accent); }

/* capability ticker */
.ticker {
  overflow: hidden; border-block: 1px solid var(--line);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.ticker__track { display: flex; width: max-content; animation: ticker 70s linear infinite; }
.ticker__group { display: flex; margin: 0; padding: 15px 0; }
.ticker__group span { position: relative; padding: 0 24px; font: 500 .74rem/1 var(--mono); letter-spacing: .2em; text-transform: uppercase; color: var(--dim); white-space: nowrap; }
.ticker__group span::after { content: ""; position: absolute; right: -2.5px; top: 50%; width: 5px; height: 5px; margin-top: -2.5px; border-radius: 50%; background: var(--accent); opacity: .55; }
@keyframes ticker { to { transform: translateX(-50%); } }

/* ── sections ─────────────────────────────────────────────── */
.section { position: relative; max-width: var(--wrap); margin: 0 auto; padding: clamp(56px, 10vh, 110px) var(--pad); }
.ghost {
  position: absolute; z-index: -1; top: clamp(20px, 5vh, 60px); right: var(--pad); pointer-events: none; user-select: none;
  font: 800 clamp(5rem, 17vw, 14rem)/.8 var(--sans); letter-spacing: -.04em; color: transparent;
  -webkit-text-stroke: 1px rgba(244, 247, 246, .05);
}
.section__head { display: flex; align-items: baseline; gap: 18px; padding-bottom: 18px; margin-bottom: 30px; border-bottom: 1px solid var(--line); }
.section__num { font: 500 .9rem/1 var(--mono); color: var(--accent); letter-spacing: .1em; }
.section__head h2 { margin: 0; font: 700 clamp(1.8rem, 3.6vw, 2.7rem)/1.1 var(--sans); letter-spacing: -.02em; }
.section__lead { max-width: 42rem; margin: -6px 0 32px; color: var(--muted); }

/* services: a bento of live demos */
.bento { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 16px; }
.tile {
  position: relative; display: flex; flex-direction: column; gap: 22px; padding: clamp(20px, 2.6vw, 30px);
  border: 1px solid var(--line); border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255, 255, 255, .028), rgba(255, 255, 255, .008));
  transition: border-color .3s;
}
.tile::before { content: ""; position: absolute; left: 22px; right: 22px; top: -1px; height: 2px; border-radius: 2px; background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform .45s var(--ease); }
.tile:hover { border-color: rgba(47, 227, 154, .22); }
.tile:hover::before { transform: scaleX(1); }
.tile--ai { grid-column: span 7; border-color: var(--line-2); background: radial-gradient(120% 90% at 0% 0%, rgba(47, 227, 154, .1), transparent 55%), linear-gradient(180deg, rgba(255, 255, 255, .03), rgba(255, 255, 255, .01)); }
.tile--ai::before { transform: scaleX(1); }
.tile--rig { grid-column: span 5; }
.tile--design { grid-column: span 5; }
.tile--custom { grid-column: span 7; }
.tile__eyebrow { margin: 0 0 12px; font: 500 .72rem/1 var(--mono); letter-spacing: .22em; text-transform: uppercase; color: var(--accent); }
.tile h3 { margin: 0 0 10px; font: 700 clamp(1.25rem, 2vw, 1.5rem)/1.2 var(--sans); letter-spacing: -.01em; }
.tile__head > p:not(.tile__eyebrow) { margin: 0 0 16px; color: var(--muted); }
.tags { display: flex; flex-wrap: wrap; gap: 6px; margin: 0; padding: 0; list-style: none; }
.tags li { padding: 5px 10px; border: 1px solid var(--line); border-radius: 999px; font: 500 .72rem/1.2 var(--mono); letter-spacing: .06em; color: var(--muted); }

.chip {
  padding: 8px 13px; border: 1px solid var(--line); border-radius: 999px; background: transparent; cursor: pointer;
  font: 500 .74rem/1.25 var(--mono); letter-spacing: .03em; color: var(--muted); text-align: left;
  transition: color .2s, border-color .2s, background .2s;
}
.chip:hover { color: var(--text); border-color: var(--line-2); }
.chip[aria-pressed="true"] { color: var(--bg-deep); background: var(--accent); border-color: var(--accent); }
.chip:disabled { opacity: .45; cursor: default; }
.chip:disabled:hover { color: var(--muted); border-color: var(--line); }

/* private AI console demo */
.console { display: flex; flex-direction: column; margin-top: auto; overflow: hidden; border: 1px solid var(--line); border-radius: 14px; background: var(--bg-deep); font-family: var(--mono); }
.console__bar, .console__foot { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 6px 16px; margin: 0; padding: 10px 16px; font-size: .66rem; line-height: 1.4; letter-spacing: .14em; text-transform: uppercase; color: var(--dim); }
.console__bar { border-bottom: 1px solid var(--line); }
.console__foot { justify-content: flex-start; border-top: 1px solid var(--line); }
.console__foot b { color: var(--text); font-weight: 600; font-variant-numeric: tabular-nums; }
.console__state { display: inline-flex; align-items: center; gap: 7px; color: var(--accent); }
.console__led { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 8px rgba(47, 227, 154, .8); }
.is-busy .console__led { animation: blink .7s steps(2) infinite; }
.console__log {
  height: 264px; overflow-y: auto; padding: 16px 16px 4px; font-size: .82rem; line-height: 1.6; overscroll-behavior: contain;
  scrollbar-width: thin; scrollbar-color: rgba(244, 247, 246, .15) transparent;
}
.console__log:focus-visible { outline-offset: -2px; }
.msg { margin: 0 0 14px; }
.msg p { margin: 0; }
.msg--you { color: var(--text); }
.msg--you::before { content: "›"; margin-right: 9px; color: var(--accent); }
.msg--ai { padding-left: 14px; border-left: 1px solid var(--line-2); color: var(--soft); }
.msg__h { color: var(--text); font-weight: 600; }
.msg .ok, .msg__next { color: var(--accent); }
.msg .no { color: var(--muted); }
.msg a { color: var(--accent); }
.msg--sys { color: var(--dim); font-size: .7rem; letter-spacing: .14em; text-transform: uppercase; }
.msg--sys::after { content: "..."; display: inline-block; width: 0; overflow: hidden; vertical-align: bottom; animation: dots 1.2s steps(4, jump-none) infinite; }
@keyframes dots { to { width: 1.9em; } }
.console__chips { display: flex; flex-wrap: wrap; gap: 6px; padding: 12px 16px 0; border-top: 1px solid var(--line); }
.console__form { display: flex; gap: 8px; padding: 12px 16px 14px; }
.console__form input {
  flex: 1; min-width: 0; padding: 10px 12px; border: 1px solid var(--line); border-radius: 10px; background: transparent;
  font: 400 .84rem/1.2 var(--mono); color: var(--text); transition: border-color .2s, box-shadow .2s;
}
.console__form input::placeholder { color: var(--dim); }
.console__form input:focus { outline: none; border-color: var(--line-2); box-shadow: 0 0 0 3px var(--accent-soft); }

/* rig demo: two skeletons, one IK target */
.rig { margin: 0; overflow: hidden; border: 1px solid var(--line); border-radius: 14px; background: var(--bg-deep); }
.rig svg { display: block; width: 100%; height: auto; cursor: crosshair; touch-action: pan-y; }
.rig__grid { fill: none; stroke: rgba(244, 247, 246, .05); stroke-width: 1; }
.rig__floor { stroke: rgba(244, 247, 246, .14); stroke-dasharray: 2 4; }
.bone { fill: rgba(47, 227, 154, .16); stroke: var(--accent); stroke-width: 1.3; stroke-linejoin: round; }
.bone.is-ghost { fill: rgba(244, 247, 246, .03); stroke: rgba(244, 247, 246, .38); stroke-dasharray: 3 3; }
.joint { fill: var(--bg-deep); stroke: var(--accent); stroke-width: 1.3; }
.joint.is-ghost { stroke: rgba(244, 247, 246, .42); }
.rig__target circle { fill: rgba(47, 227, 154, .08); stroke: var(--text); stroke-width: 1.2; }
.rig__target path { fill: none; stroke: var(--text); stroke-width: 1.2; }
.rig__legend { display: flex; flex-wrap: wrap; gap: 6px 16px; padding: 11px 16px; border-top: 1px solid var(--line); font: 500 .66rem/1.5 var(--mono); letter-spacing: .06em; color: var(--dim); }
.rig__key { display: inline-block; width: 14px; height: 2px; margin-right: 8px; vertical-align: middle; background: var(--accent); }
.rig__key--ghost { height: 0; background: none; border-top: 1px dashed rgba(244, 247, 246, .55); }
.rig__hint { color: var(--muted); }

/* design demo: one poster, four identities */
.design { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: end; gap: 16px; margin-top: auto; }
.poster {
  --p-bg: #2a1c13; --p-ink: #f2e5d0; --p-acc: #d4893f; --p-font: Georgia, "Times New Roman", serif;
  --p-weight: 400; --p-style: italic; --p-case: none; --p-track: -.01em;
  position: relative; display: flex; flex-direction: column; justify-content: flex-end; width: 100%; max-width: 270px; aspect-ratio: 4 / 5;
  padding: 20px; overflow: hidden; border-radius: 12px; background-color: var(--p-bg); color: var(--p-ink);
  box-shadow: 0 30px 60px -30px rgba(0, 0, 0, .9), 0 0 0 1px rgba(255, 255, 255, .05);
  transition: background-color .6s var(--ease), color .6s var(--ease);
}
.poster[data-theme="ziwa"] { --p-bg: #0e2233; --p-ink: #e6f0f6; --p-acc: #55b8de; --p-font: var(--sans); --p-weight: 700; --p-style: normal; --p-track: -.03em; }
.poster[data-theme="savanna"] { --p-bg: #efe1c3; --p-ink: #2a2117; --p-acc: #c4512f; --p-font: var(--mono); --p-weight: 700; --p-style: normal; --p-case: uppercase; --p-track: -.03em; }
.poster[data-theme="usiku"] { --p-bg: #0a1214; --p-ink: #f4f7f6; --p-acc: #2fe39a; --p-font: var(--sans); --p-weight: 800; --p-style: normal; --p-track: -.04em; }
/* the shapes move per identity but always stay clear of the headline in the lower third */
.poster__sun { position: absolute; top: 6%; right: -14%; width: 72%; aspect-ratio: 1; border-radius: 50%; background-color: var(--p-acc); transition: background-color .6s var(--ease), transform .9s var(--ease), box-shadow .6s; }
.poster__band { position: absolute; left: -10%; right: -10%; bottom: 36%; height: 17%; background-color: var(--p-acc); opacity: .18; transform: rotate(-8deg); transition: background-color .6s var(--ease), transform .9s var(--ease); }
.poster[data-theme="ziwa"] .poster__sun { transform: translate(-75%, 2%) scale(.7); }
.poster[data-theme="ziwa"] .poster__band { transform: rotate(0deg) translateY(-40%); }
.poster[data-theme="savanna"] .poster__sun { transform: translate(-62%, -18%) scale(1.08); }
.poster[data-theme="savanna"] .poster__band { transform: rotate(4deg) translateY(-160%); }
.poster[data-theme="usiku"] .poster__sun { transform: translate(-24%, -4%) scale(.5); box-shadow: 0 0 60px rgba(47, 227, 154, .7); }
.poster[data-theme="usiku"] .poster__band { transform: rotate(8deg) translateY(-60%); }
.poster__brand { position: absolute; top: 14px; left: 14px; margin: 0; padding: 5px 7px 5px 8px; border-radius: 4px; background-color: var(--p-bg); font: 600 .6rem/1 var(--mono); letter-spacing: .24em; text-transform: uppercase; transition: background-color .6s var(--ease); }
.poster__title {
  position: relative; margin: 0 0 10px; font-family: var(--p-font); font-weight: var(--p-weight); font-style: var(--p-style);
  text-transform: var(--p-case); letter-spacing: var(--p-track); font-size: clamp(1.45rem, 2.4vw, 1.85rem); line-height: 1.04;
  transition: opacity .18s, transform .18s;
}
.poster__meta { position: relative; margin: 0; font: 500 .6rem/1.4 var(--mono); letter-spacing: .14em; text-transform: uppercase; opacity: .8; transition: opacity .18s; }
.poster.is-swap .poster__title, .poster.is-swap .poster__meta { opacity: 0; transform: translateY(6px); }
.swatches { display: flex; flex-direction: column; gap: 8px; }
.swatch {
  display: flex; align-items: center; gap: 12px; padding: 8px 14px 8px 9px; border: 1px solid var(--line); border-radius: 12px; background: transparent; cursor: pointer;
  font: 500 .74rem/1.15 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); text-align: left;
  transition: color .2s, border-color .2s, background .2s;
}
.swatch small { display: block; margin-top: 3px; font-size: .62rem; letter-spacing: .12em; color: var(--dim); }
.swatch:hover { color: var(--text); border-color: var(--line-2); }
.swatch[aria-pressed="true"] { color: var(--text); border-color: var(--accent); background: var(--accent-soft); }
.swatch__chips { display: flex; padding-right: 4px; }
.swatch__chips i { width: 14px; height: 14px; margin-right: -4px; border: 1.5px solid var(--bg-2); border-radius: 50%; }
.swatch[data-palette="kahawa"] i:nth-child(1) { background: #2a1c13; }
.swatch[data-palette="kahawa"] i:nth-child(2) { background: #f2e5d0; }
.swatch[data-palette="kahawa"] i:nth-child(3) { background: #d4893f; }
.swatch[data-palette="ziwa"] i:nth-child(1) { background: #0e2233; }
.swatch[data-palette="ziwa"] i:nth-child(2) { background: #e6f0f6; }
.swatch[data-palette="ziwa"] i:nth-child(3) { background: #55b8de; }
.swatch[data-palette="savanna"] i:nth-child(1) { background: #efe1c3; }
.swatch[data-palette="savanna"] i:nth-child(2) { background: #2a2117; }
.swatch[data-palette="savanna"] i:nth-child(3) { background: #c4512f; }
.swatch[data-palette="usiku"] i:nth-child(1) { background: #0a1214; }
.swatch[data-palette="usiku"] i:nth-child(2) { background: #f4f7f6; }
.swatch[data-palette="usiku"] i:nth-child(3) { background: #2fe39a; }

/* custom work: problem picker */
.picker { display: grid; gap: 16px; margin-top: auto; }
.picker__chips { display: flex; flex-wrap: wrap; gap: 8px; }
.picker__out { display: grid; margin: 0; overflow: hidden; border: 1px solid var(--line); border-radius: 14px; background: var(--bg-deep); transition: opacity .16s; }
.picker__out > div { display: grid; grid-template-columns: 128px minmax(0, 1fr); gap: 16px; padding: 14px 18px; border-top: 1px solid var(--line); }
.picker__out > div:first-child { border-top: 0; }
.picker__out dt { padding-top: 3px; font: 500 .64rem/1.6 var(--mono); letter-spacing: .18em; text-transform: uppercase; color: var(--dim); }
.picker__out dd { margin: 0; color: var(--muted); }
.picker__out > div:first-child dd { color: var(--soft); }
.picker__out > div:last-child dt { color: var(--accent); }
.picker__out > div:last-child dd { color: var(--text); }
.picker__out a { color: var(--accent); }
.picker__out.is-swap { opacity: .12; }

/* what's running: an ops board */
.board__head, .run summary { display: grid; grid-template-columns: 112px minmax(0, 1.3fr) minmax(0, .9fr) 84px 14px; align-items: center; gap: 18px; }
.board__head { padding: 0 8px 12px; font: 500 .64rem/1 var(--mono); letter-spacing: .18em; text-transform: uppercase; color: var(--dim); }
.board { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.board > li { border-bottom: 1px solid var(--line); }
.run summary { padding: 20px 8px; cursor: pointer; list-style: none; border-radius: 10px; transition: background .25s; }
.run summary::-webkit-details-marker { display: none; }
.run summary:hover { background: rgba(255, 255, 255, .025); }
.run__name { font: 650 1.12rem/1.3 var(--sans); }
.run__sector { font: 500 .7rem/1.3 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--dim); }
.run__body { max-width: 60rem; margin: 0; padding: 0 8px 22px calc(112px + 18px + 8px); color: var(--muted); }
.run__chev { width: 9px; height: 9px; justify-self: end; border-right: 1.5px solid var(--dim); border-bottom: 1.5px solid var(--dim); transform: translateY(-3px) rotate(45deg); transition: transform .3s var(--ease); }
.run[open] .run__chev { transform: translateY(2px) rotate(-135deg); }
.status { display: inline-flex; align-items: center; gap: 8px; font: 600 .72rem/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--dim); }
.status::before { content: ""; width: 8px; height: 8px; border-radius: 50%; border: 1px solid var(--dim); }
.status--live { color: var(--accent); }
.status--live::before { background: var(--accent); border-color: var(--accent); box-shadow: 0 0 10px rgba(47, 227, 154, .7); }
.pulse { width: 84px; height: 20px; overflow: visible; }
.pulse path { fill: none; stroke-width: 1.4; stroke-linejoin: round; stroke-linecap: round; }
.pulse__base { stroke: rgba(47, 227, 154, .2); }
.pulse__beat { stroke: var(--accent); stroke-dasharray: 26 140; stroke-dashoffset: 166; animation: beat 2.6s linear infinite; }
.pulse--idle .pulse__base { stroke: rgba(244, 247, 246, .18); stroke-dasharray: 3 4; }
@keyframes beat { to { stroke-dashoffset: 0; } }

/* how we work: a rail that fills as you scroll */
.steps { position: relative; --p: 1; }
.steps__rail { position: absolute; left: 7px; right: 7px; top: 7px; height: 1px; background: var(--line); }
.steps__rail::after { content: ""; position: absolute; inset: 0; background: var(--accent); box-shadow: 0 0 10px rgba(47, 227, 154, .6); transform: scaleX(var(--p)); transform-origin: left; }
.steps__list { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; margin: 0; padding: 0; list-style: none; }
.steps__list li { position: relative; padding-top: 40px; }
.steps__node { position: absolute; top: 0; left: 0; width: 15px; height: 15px; border: 2px solid rgba(244, 247, 246, .22); border-radius: 50%; background: var(--bg); transition: border-color .4s, box-shadow .4s; }
.steps__list li.is-lit .steps__node, .no-js .steps__node { border-color: var(--accent); box-shadow: 0 0 0 4px rgba(47, 227, 154, .12), 0 0 14px rgba(47, 227, 154, .5); }
.steps__n { margin: 0 0 8px; font: 600 .78rem/1 var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--text); }
.steps__list p:not(.steps__n) { margin: 0; color: var(--muted); }

/* contact */
.contact { position: relative; display: grid; justify-items: center; gap: 6px; margin: clamp(40px, 8vh, 90px) auto 0; padding: clamp(70px, 14vh, 140px) var(--pad); overflow: hidden; text-align: center; border-top: 1px solid var(--line); }
.contact__glow { position: absolute; z-index: -1; left: 50%; top: 55%; width: 60vmax; height: 60vmax; border-radius: 50%; transform: translate(-50%, -50%); background: radial-gradient(circle, rgba(47, 227, 154, .14), rgba(15, 42, 38, .3) 40%, transparent 68%); }
.contact .eyebrow::before { left: 50%; margin-left: -14px; }
.contact h2 { margin: 0 0 28px; font: 700 clamp(2.1rem, 5.4vw, 4rem)/1.05 var(--sans); letter-spacing: -.025em; }
.contact__actions { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 12px; }
.contact__meta { display: flex; flex-wrap: wrap; justify-content: center; gap: 4px 14px; margin: 22px 0 0; font: 500 .76rem/1.4 var(--mono); letter-spacing: .2em; text-transform: uppercase; color: var(--dim); }
.contact__meta [data-clock] { color: var(--muted); font-variant-numeric: tabular-nums; }

.foot { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; max-width: var(--wrap); margin: 0 auto; padding: 24px var(--pad) 32px; border-top: 1px solid var(--line); font: 500 .72rem/1.6 var(--mono); letter-spacing: .04em; color: var(--dim); }
.foot kbd { font-size: .62rem; }
.notfound { display: grid; align-content: center; justify-items: start; min-height: 72vh; }

/* toast */
.toast { position: fixed; left: 50%; bottom: 24px; z-index: 60; padding: 11px 18px; border-radius: 999px; background: var(--accent); color: var(--bg-deep); font: 600 .9rem/1.2 var(--sans); opacity: 0; transform: translate(-50%, 16px); transition: opacity .25s, transform .25s var(--ease); pointer-events: none; }
.toast.is-on { opacity: 1; transform: translate(-50%, 0); }

/* command menu */
.cmdk { width: min(560px, calc(100vw - 32px)); max-height: min(560px, 80vh); margin: 12vh auto auto; padding: 0; overflow: hidden; border: 1px solid var(--line-2); border-radius: 16px; background: rgba(8, 14, 16, .97); color: var(--text); box-shadow: 0 40px 120px rgba(0, 0, 0, .6), 0 0 0 1px rgba(47, 227, 154, .08); }
.cmdk::backdrop { background: rgba(3, 6, 7, .62); backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px); }
.cmdk__box { display: flex; flex-direction: column; max-height: inherit; }
.cmdk__field { display: flex; align-items: center; gap: 10px; padding: 14px 16px; border-bottom: 1px solid var(--line); }
.cmdk__icon { font: 600 1.1rem/1 var(--mono); color: var(--accent); }
.cmdk__field input { flex: 1; min-width: 0; border: 0; outline: none; background: transparent; font: 500 1rem/1.4 var(--sans); color: var(--text); }
.cmdk__field input::placeholder { color: var(--dim); }
.cmdk__list { flex: 1; margin: 0; padding: 8px; overflow-y: auto; list-style: none; }
.cmdk__list li { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 11px 12px; border-radius: 10px; cursor: pointer; color: var(--muted); }
.cmdk__list li small { font: 500 .66rem/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--dim); white-space: nowrap; }
.cmdk__list li[aria-selected="true"] { background: var(--accent-soft); color: var(--text); }
.cmdk__list li[aria-selected="true"] small { color: var(--accent); }
.cmdk__list .cmdk__empty { cursor: default; color: var(--dim); }
.cmdk__foot { display: flex; gap: 16px; margin: 0; padding: 10px 16px; border-top: 1px solid var(--line); font: 500 .66rem/1 var(--mono); letter-spacing: .08em; color: var(--dim); }
.cmdk__foot kbd { margin-right: 4px; }

/* a little rain, if you type the word */
.rain { position: fixed; inset: 0; z-index: 70; width: 100vw; height: 100vh; opacity: 0; transition: opacity .6s; cursor: pointer; }
.rain.is-on { opacity: 1; }

/* reveal on scroll (only once JS runs; a CSS fallback shows everything if the script never loads) */
.js [data-reveal] { opacity: 0; transform: translateY(16px); transition: opacity .8s var(--ease), transform .8s var(--ease); animation: reveal-fallback .01s 4s forwards; }
.js-ok [data-reveal] { animation: none; }
.js [data-reveal].is-in { opacity: 1; transform: none; }
.js .tile[data-reveal] { transition: opacity .8s var(--ease), transform .8s var(--ease), border-color .3s; }
@keyframes reveal-fallback { to { opacity: 1; transform: none; } }

/* ── responsive ───────────────────────────────────────────── */
@media (max-width: 980px) {
  .hero__inner { grid-template-columns: 1fr; }
  .bento > .tile { grid-column: 1 / -1; }
  .steps__rail { right: auto; bottom: 7px; width: 1px; height: auto; }
  .steps__rail::after { transform: scaleY(var(--p)); transform-origin: top; }
  .steps__list { grid-template-columns: 1fr; gap: 30px; }
  .steps__list li { padding: 0 0 0 40px; }
}
@media (max-width: 760px) {
  .brand__tag, .board__head { display: none; }
  .nav a:not(.nav__cta) { display: none; }
  .run summary { grid-template-columns: auto minmax(0, 1fr) auto; grid-template-areas: "status pulse chev" "name name name" "sector sector sector"; gap: 8px 14px; }
  .run summary .status { grid-area: status; }
  .run summary .pulse { grid-area: pulse; justify-self: start; }
  .run summary .run__chev { grid-area: chev; }
  .run__name { grid-area: name; }
  .run__sector { grid-area: sector; }
  .run__body { padding-left: 8px; }
}
@media (max-width: 560px) {
  .design { grid-template-columns: 1fr; }
  .poster { max-width: none; }
  .swatches { flex-flow: row wrap; }
  .picker__out > div { grid-template-columns: 1fr; gap: 4px; }
  .hero__title .accent { white-space: normal; }
  .hud__bar, .hud__foot { padding: 12px 16px; }
  .foot { flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) {
  .no-js *, .no-js *::before, .no-js *::after { animation: none !important; transition-duration: .001ms !important; }
}
.motion-off *, .motion-off *::before, .motion-off *::after { animation-duration: .001ms !important; animation-delay: 0s !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; transition-delay: 0s !important; }