/* ═══════════════════════════════════════════════════════════════
   ELLIS COMMAND ENVIRONMENT — shared design system
   Black / graphite / gunmetal · red as system-state color
   ═══════════════════════════════════════════════════════════════ */

:root {
  --bg-0: #050607;
  --bg-1: #090b0d;
  --bg-2: #0d1013;
  --panel: #0c0e11;
  --panel-2: #121519;
  --steel: #2a3038;
  --line: rgba(255,255,255,0.08);
  --line-2: rgba(255,255,255,0.14);
  --txt-1: #e8eaed;
  --txt-2: #9aa1ab;
  --txt-3: #565e6a;
  --red: #e2182b;
  --red-lt: #ff3448;
  --red-dim: rgba(226,24,43,0.35);
  --red-glow: rgba(226,24,43,0.14);
  --grn: #3fd68c;
  --amb: #e8a33d;
  --blu: #5fa8ff;
  --font-display: 'Saira Condensed', 'Arial Narrow', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --ease-mech: cubic-bezier(0.85, 0, 0.15, 1);
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --nav-h: 64px;
}

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

html { scroll-behavior: auto; }
html.rm { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg-0);
  color: var(--txt-1);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
}
body.no-cursor, body.no-cursor a, body.no-cursor button { cursor: none; }

::selection { background: var(--red); color: #fff; }

img { max-width: 100%; display: block; }
a { color: inherit; }

/* ── type utilities ────────────────────────────────────────── */
.mono { font-family: var(--font-mono); }
.display { font-family: var(--font-display); text-transform: uppercase; line-height: 0.92; letter-spacing: 0.01em; font-weight: 700; }

.overline {
  font-family: var(--font-mono);
  font-size: 0.64rem;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--red-lt);
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
}
.overline::before {
  content: '';
  width: 22px; height: 1px;
  background: var(--red);
  display: inline-block;
}
.overline.dim { color: var(--txt-3); }
.overline.dim::before { background: var(--txt-3); }

.microtext {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--txt-3);
}

/* ── grid backdrop ─────────────────────────────────────────── */
.grid-bg {
  position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,0.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.028) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(ellipse 90% 80% at 50% 40%, #000 30%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 90% 80% at 50% 40%, #000 30%, transparent 100%);
}

/* ── custom cursor ─────────────────────────────────────────── */
#cur {
  position: fixed; top: 0; left: 0; z-index: 9999;
  pointer-events: none;
  will-change: transform;
}
#cur .cur-dot {
  position: absolute; top: -2px; left: -2px;
  width: 4px; height: 4px; background: var(--red-lt);
}
#cur .cur-ring {
  position: absolute; top: -17px; left: -17px;
  width: 34px; height: 34px;
  border: 1px solid rgba(255,255,255,0.35);
  transition: width .28s var(--ease-out), height .28s var(--ease-out),
              top .28s var(--ease-out), left .28s var(--ease-out),
              border-color .28s, border-radius .28s, transform .28s;
}
#cur .cur-tick {
  position: absolute; background: var(--red-lt);
  transition: opacity .2s;
  opacity: .9;
}
#cur .t-n { top: -24px; left: -0.5px; width: 1px; height: 7px; }
#cur .t-s { top: 17px;  left: -0.5px; width: 1px; height: 7px; }
#cur .t-w { left: -24px; top: -0.5px; height: 1px; width: 7px; }
#cur .t-e { left: 17px;  top: -0.5px; height: 1px; width: 7px; }
#cur .cur-label {
  position: absolute; top: 20px; left: 20px;
  font-family: var(--font-mono);
  font-size: 0.56rem; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--red-lt); white-space: nowrap;
  opacity: 0; transform: translateY(4px);
  transition: opacity .2s, transform .2s;
}
#cur .cur-xy {
  position: absolute; top: -30px; left: 20px;
  font-family: var(--font-mono); font-size: 0.5rem;
  letter-spacing: 0.12em; color: var(--txt-3);
  white-space: nowrap; opacity: 0.55;
}
#cur.c-hover .cur-ring { width: 52px; height: 52px; top: -26px; left: -26px; border-color: var(--red); }
#cur.c-hover .cur-label { opacity: 1; transform: translateY(0); }
#cur.c-drag .cur-ring { width: 46px; height: 46px; top: -23px; left: -23px; border-radius: 50%; border-color: var(--amb); }
#cur.c-text .cur-ring { width: 2px; height: 26px; top: -13px; left: -1px; border-color: var(--txt-2); }
#cur.c-text .cur-tick { opacity: 0; }
#cur.c-down .cur-ring { transform: scale(0.8); border-color: var(--red-lt); }
#cur.c-hidden { opacity: 0; }
body.touch #cur { display: none; }
body.touch.no-cursor, body.touch.no-cursor a { cursor: auto; }

/* ── top navigation (classic layout, command styling) ──────── */
.cmd-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 800;
  height: var(--nav-h);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 clamp(1rem, 3vw, 2.2rem);
  border-bottom: 1px solid var(--line);
  background: linear-gradient(to bottom, rgba(5,6,7,0.92), rgba(5,6,7,0.74));
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.cmd-brand {
  display: flex; align-items: center; gap: 11px;
  text-decoration: none;
}
.brand-bolt { width: 26px; height: 26px; flex-shrink: 0; object-fit: cover; border-radius: 4px; border: 1px solid var(--line-2); }
.cmd-brand-txt { display: flex; flex-direction: column; gap: 3px; }
.cmd-brand-name {
  font-size: 0.8rem; font-weight: 700;
  letter-spacing: 0.14em; color: var(--txt-1); text-transform: uppercase; line-height: 1;
  padding-bottom: 4px; position: relative;
}
.cmd-brand-name::after {
  content: ''; position: absolute; left: 0; bottom: 0; height: 2px; width: 100%;
  background: linear-gradient(90deg, var(--red), rgba(226,24,43,0));
}
.cmd-brand-sub {
  font-family: var(--font-mono); font-size: 0.52rem;
  letter-spacing: 0.2em; color: var(--txt-3); text-transform: uppercase;
}
.cmd-links { display: flex; gap: clamp(1.2rem, 2.5vw, 2.2rem); align-items: center; }
.cmd-links a {
  color: rgba(255,255,255,0.65); font-size: 0.78rem; font-weight: 500;
  letter-spacing: 0.06em; text-decoration: none; text-transform: uppercase;
  transition: color .2s; padding-bottom: 2px;
}
.cmd-links a:hover { color: #fff; }
.cmd-links a.active { color: #fff; border-bottom: 1px solid var(--red); }
.cmd-links a.nav-cta {
  border: 1px solid rgba(226,24,43,0.45); color: var(--red-lt);
  padding: 7px 18px;
  transition: background .2s, border-color .2s, color .2s;
}
.cmd-links a.nav-cta:hover { background: var(--red-glow); border-color: var(--red); color: #ff5f6e; }
.cmd-links a.nav-cta.active { border-bottom: 1px solid var(--red); }
@media (max-width: 640px) {
  .cmd-links { gap: 0.9rem; }
  .cmd-links a { font-size: 0.64rem; letter-spacing: 0.03em; }
  .cmd-links a.nav-cta { padding: 5px 10px; }
  .cmd-brand-sub { display: none; }
}
@media (max-width: 460px) {
  .cmd-nav { padding: 0 0.8rem; }
  .cmd-brand-txt { display: none; }   /* bolt only — links get the room */
  .cmd-links { gap: 0.75rem; }
  .cmd-links a { font-size: 0.6rem; }
}

/* ── page transition wipe ──────────────────────────────────── */
#wipe {
  position: fixed; inset: 0; z-index: 9000; pointer-events: none;
  visibility: hidden;
}
#wipe .wipe-panel {
  position: absolute; inset: 0;
  background: var(--bg-0);
  transform: scaleY(0); transform-origin: bottom;
}
#wipe .wipe-scan {
  position: absolute; left: 0; right: 0; height: 2px;
  background: var(--red);
  box-shadow: 0 0 24px 2px var(--red-dim);
  top: 100%; opacity: 0;
}
#wipe .wipe-label {
  position: absolute; bottom: 2rem; left: 2rem;
  font-family: var(--font-mono); font-size: 0.58rem;
  letter-spacing: 0.24em; text-transform: uppercase; color: var(--txt-3);
  opacity: 0;
}

/* ── buttons ───────────────────────────────────────────────── */
.btn-t {
  position: relative; display: inline-flex; align-items: center; gap: 12px;
  font-family: var(--font-mono); font-size: 0.66rem;
  letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--txt-1); text-decoration: none;
  padding: 14px 26px;
  border: 1px solid var(--line-2);
  background: transparent;
  transition: color .25s, border-color .25s, background .25s;
  overflow: visible;
}
.btn-t .bc { position: absolute; width: 7px; height: 7px; border-color: var(--red); border-style: solid; transition: all .3s var(--ease-out); opacity: 0; }
.btn-t .bc.tl { top: -3px; left: -3px; border-width: 1px 0 0 1px; }
.btn-t .bc.tr { top: -3px; right: -3px; border-width: 1px 1px 0 0; }
.btn-t .bc.bl { bottom: -3px; left: -3px; border-width: 0 0 1px 1px; }
.btn-t .bc.br { bottom: -3px; right: -3px; border-width: 0 1px 1px 0; }
.btn-t:hover { border-color: var(--red-dim); background: var(--red-glow); }
.btn-t:hover .bc { opacity: 1; }
.btn-t .arr { transition: transform .3s var(--ease-out); }
.btn-t:hover .arr { transform: translateX(5px); }
.btn-t.primary { border-color: var(--red-dim); color: var(--red-lt); }
.btn-t.primary:hover { background: var(--red); color: #fff; border-color: var(--red); }

/* ── section scaffolding ───────────────────────────────────── */
.sec {
  position: relative;
  padding: clamp(4rem, 10vh, 7.5rem) clamp(1.2rem, 5vw, 4.5rem);
  max-width: 1440px; margin: 0 auto;
}
.sec-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 2rem; margin-bottom: clamp(2rem, 5vh, 3.5rem); flex-wrap: wrap; }
.sec-id {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(3rem, 7vw, 6rem);
  color: transparent;
  -webkit-text-stroke: 1px rgba(255,255,255,0.10);
  line-height: 0.8; user-select: none;
}
.sec-title {
  font-family: var(--font-display); text-transform: uppercase; font-weight: 700;
  font-size: clamp(2rem, 4.5vw, 3.6rem); line-height: 0.95;
  margin-top: 0.7rem;
}
.sec-title em { font-style: normal; color: var(--red-lt); }
.sec-desc { max-width: 46ch; color: var(--txt-2); font-size: 0.95rem; }

/* ── panels / cards ────────────────────────────────────────── */
.panel {
  position: relative;
  background: linear-gradient(160deg, var(--panel-2), var(--panel));
  border: 1px solid var(--line);
  transition: border-color .3s, transform .5s var(--ease-out);
}
.panel:hover { border-color: var(--line-2); }
.panel .p-corner { position: absolute; width: 9px; height: 9px; border-color: var(--red-dim); border-style: solid; opacity: 0; transition: opacity .3s; }
.panel .p-corner.tl { top: -1px; left: -1px; border-width: 1px 0 0 1px; }
.panel .p-corner.br { bottom: -1px; right: -1px; border-width: 0 1px 1px 0; }
.panel:hover .p-corner { opacity: 1; }

.spec-row {
  display: flex; justify-content: space-between; gap: 1rem;
  padding: 0.55rem 0; border-bottom: 1px solid var(--line);
  font-size: 0.8rem;
}
.spec-row .k { font-family: var(--font-mono); font-size: 0.6rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--txt-3); padding-top: 2px; }
.spec-row .v { color: var(--txt-1); text-align: right; }

.tag {
  font-family: var(--font-mono); font-size: 0.56rem;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--txt-2); border: 1px solid var(--line);
  padding: 4px 9px; display: inline-block;
}
.tag.red { color: var(--red-lt); border-color: var(--red-dim); }
.tag.grn { color: var(--grn); border-color: rgba(63,214,140,0.3); }
.tag.amb { color: var(--amb); border-color: rgba(232,163,61,0.3); }

.status-chip { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-mono); font-size: 0.58rem; letter-spacing: 0.16em; text-transform: uppercase; }
.status-chip::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: currentColor; animation: pulse-dot 2s infinite; }
.status-chip.live { color: var(--grn); }
.status-chip.dev { color: var(--amb); }
.status-chip.hold { color: var(--txt-3); }
.status-chip.warn { color: var(--red-lt); }
@keyframes pulse-dot { 0%,100% { opacity: 1; } 50% { opacity: 0.25; } }

/* ── marquee ───────────────────────────────────────────────── */
.marquee { overflow: hidden; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 0.9rem 0; position: relative; }
.marquee-track { display: flex; gap: 3.5rem; width: max-content; will-change: transform; }
.marquee-track span {
  font-family: var(--font-mono); font-size: 0.62rem;
  letter-spacing: 0.24em; text-transform: uppercase; color: var(--txt-3);
  display: flex; align-items: center; gap: 3.5rem; white-space: nowrap;
}
.marquee-track span::after { content: '◆'; color: var(--red-dim); font-size: 0.5rem; }

/* ── reveal defaults (only when JS is confirmed running) ───── */
html.js .rv { opacity: 0; transform: translateY(28px); }
html.rm .rv, html:not(.js) .rv { opacity: 1 !important; transform: none !important; }
html:not(.js) #boot { display: none !important; }

/* ── footer ────────────────────────────────────────────────── */
.cmd-footer {
  border-top: 1px solid var(--line);
  padding: 2rem clamp(1.2rem, 5vw, 4.5rem);
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 1rem;
}
.cmd-footer a { color: var(--txt-3); text-decoration: none; transition: color .2s; }
.cmd-footer a:hover { color: var(--red-lt); }

/* ── scrollbar ─────────────────────────────────────────────── */
::-webkit-scrollbar { width: 4px; height: 4px; }
::-webkit-scrollbar-track { background: var(--bg-0); }
::-webkit-scrollbar-thumb { background: var(--steel); }
::-webkit-scrollbar-thumb:hover { background: var(--red-dim); }

/* ── focus / a11y ──────────────────────────────────────────── */
:focus-visible { outline: 1px solid var(--red); outline-offset: 3px; }
.skip-link {
  position: fixed; top: -60px; left: 1rem; z-index: 10000;
  background: var(--red); color: #fff; padding: 10px 18px;
  font-family: var(--font-mono); font-size: 0.65rem; letter-spacing: 0.15em;
  text-transform: uppercase; text-decoration: none;
  transition: top .25s;
}
.skip-link:focus { top: 1rem; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}