/* ============================================================
   VOLTWORKS VR — Industrial landing stylesheet
   Steel · hazard amber · blueprint · workshop floor
   ============================================================ */

:root {
  --ink: #14171b;
  --steel: #1b1f24;
  --steel-2: #232830;
  --plate: #2a303a;
  --line: #3a424d;
  --edge: #4a5361;
  --paper: #e8eaed;
  --mut: #97a0ab;
  --amber: #ffb400;
  --amber-2: #e09e00;
  --amber-ink: #181205;
  --ok: #3fb96b;
  --bad: #e5484d;
  --bp: #0e1826;
  --bp-line: rgba(64, 130, 189, .16);
  --bp-ink: #bcd6f2;
  --f-head: 'Oswald', 'Arial Narrow', sans-serif;
  --f-body: 'Rajdhani', 'Segoe UI', sans-serif;
  --f-mono: 'JetBrains Mono', 'Courier New', monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font: 16px/1.6 var(--f-body);
  background: var(--ink);
  color: var(--paper);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
.wrap { width: min(1160px, calc(100% - 40px)); margin: 0 auto; }
a { color: inherit; text-decoration: none; }
img, svg { display: block; }
.hidden { display: none !important; }

/* ---------- hazard strip ---------- */
.hazard-strip {
  height: 12px;
  background: repeating-linear-gradient(-45deg, var(--amber) 0 16px, var(--ink) 16px 32px);
  border-top: 2px solid #000;
  border-bottom: 2px solid #000;
}
.hazard-strip.top { margin-bottom: -12px; position: relative; z-index: 2; }

/* ---------- masthead ---------- */
.masthead {
  position: sticky; top: 0; z-index: 50;
  background: linear-gradient(180deg, rgba(20,23,27,.97), rgba(20,23,27,.92));
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 6px 24px rgba(0,0,0,.35);
}
.masthead-in { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 12px 0; }
.brand { display: flex; gap: 12px; align-items: center; }
.brand-plate {
  width: 46px; height: 46px; background: var(--steel-2);
  border: 1px solid var(--edge); border-radius: 7px;
  display: grid; place-items: center; position: relative;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.07), 0 2px 6px rgba(0,0,0,.4);
}
.brand-plate::before, .brand-plate::after {
  content: ''; position: absolute; width: 5px; height: 5px; border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #8f97a1, #23272d 70%);
  box-shadow: inset 0 1px 1px rgba(0,0,0,.8);
}
.brand-plate::before { top: 4px; left: 4px; }
.brand-plate::after { bottom: 4px; right: 4px; }
.brand-plate span {
  font: 700 19px var(--f-mono); color: var(--amber);
  text-shadow: 0 0 12px rgba(255,180,0,.35);
}
.brand-plate.sm { width: 38px; height: 38px; border-radius: 6px; }
.brand-plate.sm span { font-size: 15px; }
.brand-text b { display: block; font: 600 19px/1 var(--f-head); letter-spacing: .1em; }
.brand-text i { display: block; font: 500 10.5px var(--f-mono); color: var(--mut); letter-spacing: .14em; font-style: normal; margin-top: 3px; }

.mainnav { display: flex; align-items: center; gap: 4px; }
.mainnav > a:not(.btn-cta) {
  font: 600 13px var(--f-body); letter-spacing: .12em; color: var(--mut);
  padding: 9px 12px; border-radius: 4px; transition: .15s;
}
.mainnav > a:not(.btn-cta):hover { color: var(--paper); background: rgba(255,255,255,.05); }

/* ---------- buttons ---------- */
.btn-cta {
  display: inline-flex; align-items: center; gap: 9px;
  font: 700 12.5px var(--f-body); letter-spacing: .14em; text-transform: uppercase;
  color: var(--amber-ink); background: linear-gradient(180deg, var(--amber), var(--amber-2));
  padding: 11px 18px; border-radius: 4px;
  box-shadow: 0 3px 0 #7a5800, inset 0 1px 0 rgba(255,255,255,.4);
  transition: .15s; border: none; cursor: pointer;
}
.btn-cta:hover { filter: brightness(1.07); transform: translateY(-1px); }
.btn-cta:active { transform: translateY(1px); box-shadow: 0 1px 0 #7a5800; }
.btn-cta.big { font-size: 14px; padding: 14px 26px; }
.btn-cta.wide { width: 100%; justify-content: center; }
.btn-ghost {
  display: inline-flex; align-items: center; gap: 9px;
  font: 700 12.5px var(--f-body); letter-spacing: .14em; text-transform: uppercase;
  color: var(--paper); background: transparent; border: 1px solid var(--edge);
  padding: 11px 18px; border-radius: 4px; transition: .15s; cursor: pointer;
}
.btn-ghost:hover { border-color: var(--amber); color: var(--amber); }
.btn-ghost.big { font-size: 14px; padding: 14px 26px; }

/* ---------- hero ---------- */
.hero {
  position: relative; overflow: hidden;
  background:
    radial-gradient(1200px 500px at 78% 18%, rgba(255,180,0,.06), transparent 60%),
    radial-gradient(800px 400px at 12% 90%, rgba(70,110,160,.08), transparent 60%),
    repeating-linear-gradient(135deg, #16191e 0 14px, #14171b 14px 28px);
  border-bottom: 1px solid var(--line);
}
.hero::before {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background:
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 44px 44px;
}
.hero-in { display: grid; grid-template-columns: 1.05fr .95fr; gap: 44px; align-items: center; padding: 64px 0 72px; }

.kicker-plate {
  display: inline-block; font: 700 11px var(--f-mono); letter-spacing: .18em;
  color: var(--amber); border: 1px solid rgba(255,180,0,.4);
  padding: 6px 12px; margin-bottom: 20px; position: relative;
  background: linear-gradient(180deg, rgba(255,180,0,.1), rgba(255,180,0,.03));
  clip-path: polygon(8px 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%, 0 8px);
}
.hero h1 {
  font: 700 clamp(44px, 6.4vw, 78px)/1.02 var(--f-head);
  letter-spacing: .02em; text-transform: uppercase;
  text-shadow: 0 2px 0 rgba(0,0,0,.6);
}
.hero h1 span {
  color: var(--amber);
  text-shadow: 0 0 30px rgba(255,180,0,.35), 0 2px 0 rgba(0,0,0,.6);
}
.hero-lead { color: #b9c1ca; font-size: 17.5px; max-width: 56ch; margin: 20px 0 26px; font-weight: 500; }
.hero-lead b { color: var(--paper); }
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; }
.spec-chips { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; margin-top: 26px; }
.spec-chips li {
  font: 700 10.5px var(--f-mono); letter-spacing: .12em; color: var(--mut);
  border: 1px dashed var(--line); padding: 5px 10px; border-radius: 3px;
  background: rgba(0,0,0,.25);
}

/* hero 3D viewport — steel frame */
.vp-frame {
  position: relative; aspect-ratio: 1 / .92;
  background: radial-gradient(90% 90% at 50% 30%, #1e242c, #14171b 75%);
  border: 1px solid var(--edge); border-radius: 10px;
  box-shadow: inset 0 0 0 1px rgba(0,0,0,.6), inset 0 0 60px rgba(0,0,0,.5), 0 24px 60px rgba(0,0,0,.45);
  overflow: hidden;
}
#hero3d { width: 100%; height: 100%; display: block; cursor: grab; }
#hero3d:active { cursor: grabbing; }
.screw { position: absolute; width: 12px; height: 12px; border-radius: 50%; z-index: 3;
  background: radial-gradient(circle at 35% 35%, #98a0aa, #23272d 72%);
  box-shadow: inset 0 1px 2px rgba(0,0,0,.9), 0 1px 0 rgba(255,255,255,.06); }
.screw::after { content: ''; position: absolute; left: 2px; right: 2px; top: 5px; height: 2px; background: #14171b; transform: rotate(24deg); }
.screw.tl { top: 8px; left: 8px; } .screw.tr { top: 8px; right: 8px; }
.screw.bl { bottom: 8px; left: 8px; } .screw.br { bottom: 8px; right: 8px; }
.vp-plate {
  position: absolute; top: 12px; left: 50%; transform: translateX(-50%);
  font: 700 9.5px var(--f-mono); letter-spacing: .22em; color: var(--mut);
  border: 1px solid var(--line); padding: 4px 10px; border-radius: 3px; background: rgba(20,23,27,.8); z-index: 3;
}
.vp-readouts {
  position: absolute; bottom: 12px; left: 12px; right: 12px; display: flex; flex-wrap: wrap; gap: 6px; z-index: 3; pointer-events: none;
}
.ro {
  font: 700 10px var(--f-mono); letter-spacing: .1em; color: var(--mut);
  background: rgba(16,18,22,.85); border: 1px solid var(--line); border-radius: 3px; padding: 4px 8px;
}
.ro.ok { color: #6fe297; border-color: rgba(63,185,107,.45); box-shadow: 0 0 12px rgba(63,185,107,.15); }

/* ---------- stats band ---------- */
.stats-band {
  background: #0d0f12; border-bottom: 1px solid var(--line);
  background-image: linear-gradient(rgba(255,255,255,.02) 1px, transparent 1px);
  background-size: 100% 4px;
}
.stats-in { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1px; background: var(--line); }
.stat { background: #0d0f12; padding: 20px 12px; text-align: center; }
.stat b { display: block; font: 700 30px/1 var(--f-mono); color: var(--amber); text-shadow: 0 0 18px rgba(255,180,0,.25); }
.stat i { display: block; font: 700 9.5px var(--f-mono); letter-spacing: .16em; color: var(--mut); font-style: normal; margin-top: 8px; }

/* ---------- section scaffold ---------- */
.section { padding: 76px 0; }
.sec-head { max-width: 640px; margin-bottom: 40px; }
.sec-tag {
  font: 700 11px var(--f-mono); letter-spacing: .22em; color: var(--amber);
  display: inline-block; border-bottom: 2px solid var(--amber); padding-bottom: 5px; margin-bottom: 14px;
}
.sec-tag.bp { color: var(--bp-ink); border-color: #4e8ac2; }
.sec-head h2 { font: 700 clamp(28px, 3.6vw, 40px)/1.08 var(--f-head); text-transform: uppercase; letter-spacing: .03em; }
.sec-lead { color: var(--mut); font-size: 16px; font-weight: 500; margin-top: 12px; }
.sec-lead b { color: var(--paper); }

/* ---------- job card ---------- */
.jobcard {
  background: repeating-linear-gradient(135deg, #171b20 0 14px, #15181d 14px 28px);
  border-bottom: 1px solid var(--line);
}
.jobcard-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 28px; align-items: start; }

.clipboard {
  background: #d8d3c6; color: #2a2d33; border-radius: 8px;
  box-shadow: 0 24px 50px rgba(0,0,0,.5), inset 0 0 0 1px rgba(0,0,0,.25);
  transform: rotate(-.6deg);
  position: relative;
}
.clip-top { display: flex; justify-content: center; gap: 10px; padding: 14px 0 0; }
.clip-top span {
  width: 9px; height: 20px; background: #3c4046; border-radius: 2px;
  box-shadow: inset 0 -3px 3px rgba(0,0,0,.5);
}
.clip-head { padding: 8px 26px 16px; border-bottom: 2px dashed #b3ac9c; }
.clip-code { font: 700 11px var(--f-mono); letter-spacing: .18em; color: #8a6300; }
.clip-head h3 { font: 700 25px/1.15 var(--f-head); text-transform: uppercase; letter-spacing: .02em; margin: 6px 0 10px; color: #1b1e23; }
.clip-meta { display: flex; flex-wrap: wrap; gap: 6px; }
.clip-meta .chip {
  font: 700 10px var(--f-mono); letter-spacing: .1em; padding: 4px 9px; border-radius: 3px;
  background: #23282f; color: #f0e9d8; border: 1px solid #3a424d;
}
.clip-body { padding: 18px 26px 26px; }
.clip-desc { font-size: 15.5px; color: #3a3e45; font-weight: 500; }
.mini-head {
  font: 700 11px var(--f-mono); letter-spacing: .18em; color: #6b7078;
  margin: 20px 0 10px; display: flex; align-items: center; gap: 10px;
}
.mini-head::after { content: ''; flex: 1; height: 1px; background: #b3ac9c; }

.wire-legend { display: grid; gap: 8px; }
.wire-row { display: flex; align-items: center; gap: 10px; }
.wire-swatch { width: 46px; height: 12px; border-radius: 6px; box-shadow: inset 0 1px 3px rgba(0,0,0,.4); }
.wire-swatch.phase { background: linear-gradient(180deg, #7a4a22, #5e3a1c); }
.wire-swatch.neutral { background: linear-gradient(180deg, #3568e0, #1f53c4); }
.wire-swatch.earth { background: repeating-linear-gradient(-45deg, #2e8b2e 0 7px, #e8d44d 7px 14px); }
.wire-row b { font: 700 12px var(--f-mono); color: #23262b; width: 110px; }
.wire-row i { font-style: normal; font-size: 13.5px; color: #55595f; font-weight: 600; }

.obj-list { list-style: none; display: grid; gap: 7px; }
.obj-list li { font-size: 14px; color: #3a3e45; font-weight: 600; padding-left: 18px; position: relative; }
.obj-list li::before { content: '▸'; position: absolute; left: 0; color: #8a6300; }

/* work sequence */
.sequence {
  background: var(--steel-2); border: 1px solid var(--line); border-radius: 8px;
  box-shadow: 0 18px 44px rgba(0,0,0,.4), inset 0 1px 0 rgba(255,255,255,.05);
}
.seq-head { display: flex; justify-content: space-between; align-items: center; gap: 14px; padding: 18px 22px; border-bottom: 1px dashed var(--line); }
.seq-head h3 { display: flex; gap: 10px; align-items: center; font: 600 17px var(--f-head); letter-spacing: .1em; }
.seq-progress { text-align: right; }
.seq-count { font: 700 11px var(--f-mono); letter-spacing: .12em; color: var(--mut); }
.seq-count b { color: var(--amber); }
.seq-bar { width: 150px; height: 8px; background: #14171b; border: 1px solid var(--line); border-radius: 4px; margin-top: 6px; overflow: hidden; }
.seq-bar i { display: block; height: 100%; width: 0%; background: linear-gradient(90deg, var(--amber-2), var(--amber)); transition: width .4s; box-shadow: 0 0 10px rgba(255,180,0,.4); }

.seq-list { list-style: none; padding: 10px; display: grid; gap: 8px; max-height: 520px; overflow-y: auto; }
.seq-item {
  display: grid; grid-template-columns: 44px 1fr auto; gap: 12px; align-items: center;
  background: #191d23; border: 1px solid #2b313a; border-left: 3px solid var(--line);
  border-radius: 5px; padding: 12px 14px; transition: .2s;
}
.seq-item.done { border-left-color: var(--ok); }
.seq-item.done .seq-num { color: var(--ok); border-color: rgba(63,185,107,.5); }
.seq-item.done .seq-text b { color: #7fd8a0; }
.seq-num {
  font: 700 15px var(--f-mono); color: var(--amber);
  border: 1px solid rgba(255,180,0,.4); border-radius: 4px; text-align: center; padding: 7px 0;
  background: rgba(255,180,0,.06);
}
.seq-text b { display: block; font: 600 15px/1.25 var(--f-body); letter-spacing: .03em; }
.seq-text p { font-size: 13px; color: var(--mut); margin-top: 3px; }
.seq-hint {
  margin-top: 9px; font: 500 12.5px/1.5 var(--f-mono); color: #e7d9a8;
  background: rgba(255,180,0,.07); border: 1px dashed rgba(255,180,0,.35);
  border-radius: 4px; padding: 8px 10px; display: flex; gap: 8px;
}
.seq-hint svg { flex: none; color: var(--amber); margin-top: 2px; }
.seq-actions { display: flex; flex-direction: column; gap: 6px; }
.hint-btn {
  font: 700 9.5px var(--f-mono); letter-spacing: .12em; color: var(--amber);
  background: transparent; border: 1px solid rgba(255,180,0,.45); border-radius: 3px;
  padding: 5px 8px; cursor: pointer; transition: .15s; white-space: nowrap;
}
.hint-btn:hover { background: rgba(255,180,0,.12); }
.tick-btn {
  width: 30px; height: 30px; display: grid; place-items: center;
  border: 1px solid var(--line); background: #14171b; color: var(--mut); border-radius: 3px; cursor: pointer; transition: .15s;
}
.tick-btn:hover { color: var(--ok); border-color: rgba(63,185,107,.5); }
.seq-item.done .tick-btn { background: rgba(63,185,107,.15); color: var(--ok); border-color: rgba(63,185,107,.5); }
.seq-foot { padding: 14px; border-top: 1px dashed var(--line); }

/* ---------- equipment ---------- */
.equipment { background: repeating-linear-gradient(135deg, #15181d 0 14px, #131519 14px 28px); border-bottom: 1px solid var(--line); }
.tool-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 14px; }
.tool-card {
  position: relative; background: var(--steel-2); border: 1px solid var(--line); border-radius: 7px;
  padding: 20px 18px 16px; transition: .18s; overflow: hidden;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.04);
}
.tool-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: repeating-linear-gradient(-45deg, rgba(255,180,0,.5) 0 8px, transparent 8px 16px);
  opacity: 0; transition: .2s;
}
.tool-card:hover { border-color: var(--amber); transform: translateY(-3px); box-shadow: 0 14px 30px rgba(0,0,0,.45); }
.tool-card:hover::before { opacity: 1; }
.tool-ic { width: 40px; height: 40px; color: var(--amber); margin-bottom: 12px; }
.tool-ic svg { width: 100%; height: 100%; }
.tool-card b { font: 600 15.5px var(--f-body); letter-spacing: .04em; display: block; }
.tool-card p { font-size: 13px; color: var(--mut); margin: 6px 0 12px; min-height: 40px; }
.tool-chip {
  font: 700 9.5px var(--f-mono); letter-spacing: .14em; color: var(--mut);
  border: 1px dashed var(--line); padding: 3px 8px; border-radius: 3px;
}

.compliance-strip {
  margin-top: 34px; display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  background: #0d1a12; border: 1px solid rgba(63,185,107,.35); border-radius: 7px;
  padding: 15px 20px;
  box-shadow: 0 0 30px rgba(63,185,107,.08), inset 0 0 30px rgba(63,185,107,.04);
}
.compliance-strip b { font: 700 13px var(--f-mono); letter-spacing: .12em; color: #6fe297; }
.compliance-strip i { color: rgba(63,185,107,.5); font-style: normal; }
.compliance-strip .compl-right { margin-left: auto; font: 700 10px var(--f-mono); letter-spacing: .16em; color: #3d7a56; }
.led { width: 10px; height: 10px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 12px var(--ok); animation: led 2s infinite; }
@keyframes led { 0%,100% { opacity: 1; } 50% { opacity: .45; } }

/* ---------- CDACC (blueprint) ---------- */
.cdacc {
  background-color: var(--bp);
  background-image:
    linear-gradient(var(--bp-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--bp-line) 1px, transparent 1px),
    linear-gradient(rgba(64,130,189,.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(64,130,189,.08) 1px, transparent 1px);
  background-size: 120px 120px, 120px 120px, 24px 24px, 24px 24px;
  border-bottom: 1px solid #1c3050;
  color: var(--bp-ink);
}
.cdacc .sec-lead { color: #7fa3c8; }
.cdacc .sec-lead b { color: #dbe9fa; }

.cdacc-course {
  background: rgba(10,20,34,.72); border: 1px solid #29507d; border-radius: 9px;
  box-shadow: 0 20px 50px rgba(0,10,25,.5);
  overflow: hidden;
}
.cc-head { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 20px 24px; border-bottom: 1px dashed #29507d; }
.cc-code { font: 700 10.5px var(--f-mono); letter-spacing: .18em; color: #6fa7e0; }
.cc-head h3 { font: 600 24px var(--f-head); letter-spacing: .04em; color: #eaf3fc; margin-top: 4px; text-transform: uppercase; }
.cdacc .btn-ghost { border-color: #3a6ca3; color: #bcd6f2; }
.cdacc .btn-ghost:hover { border-color: #6fa7e0; color: #fff; }
.cc-units { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 1px; background: #1c3050; }
.unit-card { background: rgba(10,20,34,.85); padding: 18px 20px; transition: .15s; }
.unit-card:hover { background: rgba(20,40,66,.9); }
.unit-code { font: 700 10px var(--f-mono); letter-spacing: .14em; color: #5e93cc; }
.unit-card b { display: block; font: 600 15.5px/1.3 var(--f-body); color: #dbe9fa; margin: 6px 0 10px; letter-spacing: .02em; }
.unit-meta { display: flex; gap: 14px; }
.unit-meta span { font: 700 10px var(--f-mono); letter-spacing: .12em; color: #7fa3c8; }

/* ---------- assessment ---------- */
.assessment { background: repeating-linear-gradient(135deg, #171b20 0 14px, #15181d 14px 28px); border-bottom: 1px solid var(--line); }
.assess-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(310px, 1fr)); gap: 16px; }
.assess-card {
  position: relative; background: var(--steel-2); border: 1px solid var(--line); border-radius: 8px;
  padding: 24px 22px 20px; box-shadow: inset 0 1px 0 rgba(255,255,255,.04);
}
.assess-card::after {
  content: ''; position: absolute; top: 14px; right: 14px; width: 22px; height: 22px;
  border-top: 2px solid var(--line); border-right: 2px solid var(--line); border-radius: 0 4px 0 0;
}
.ac-no { font: 700 11px var(--f-mono); letter-spacing: .18em; color: var(--amber); }
.assess-card h3 { font: 600 18px/1.2 var(--f-head); text-transform: uppercase; letter-spacing: .04em; margin: 10px 0 10px; }
.assess-card p { font-size: 14px; color: var(--mut); font-weight: 500; }
.assess-card ul { list-style: none; margin-top: 14px; display: grid; gap: 6px; }
.assess-card li { font: 600 12.5px var(--f-body); color: #c3cad2; letter-spacing: .03em; padding-left: 16px; position: relative; }
.assess-card li::before { content: '▪'; position: absolute; left: 0; color: var(--amber); }

/* ---------- roles ---------- */
.roles { background: #101318; border-bottom: 1px solid var(--line); padding: 44px 0; }
.roles-in { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.role-card {
  border: 1px dashed var(--line); border-radius: 7px; padding: 18px 20px;
  display: flex; align-items: center; gap: 18px; background: #13161b;
}
.role-card h4 { font: 700 14px var(--f-mono); letter-spacing: .16em; color: var(--amber); flex: none; }
.role-card p { font-size: 13.5px; color: var(--mut); font-weight: 600; }

/* ---------- CTA band ---------- */
.cta-band { background: #0d0f12; padding: 0 0 56px; }
.cta-in { text-align: center; padding-top: 64px; }
.cta-in h2 { font: 700 clamp(30px, 4.6vw, 52px)/1.06 var(--f-head); text-transform: uppercase; letter-spacing: .03em; }
.cta-in p { color: var(--mut); font-weight: 600; margin: 14px 0 26px; letter-spacing: .04em; }
.cta-in .hero-ctas { justify-content: center; }

/* ---------- footer ---------- */
.foot { background: #0a0c0f; border-top: 1px solid var(--line); padding: 34px 0; }
.foot-in { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.foot-brand { display: flex; gap: 12px; align-items: center; }
.foot-brand b { display: block; font: 600 15px var(--f-head); letter-spacing: .1em; }
.foot-brand i { font: 500 10px var(--f-mono); color: var(--mut); font-style: normal; letter-spacing: .12em; }
.foot-nav { display: flex; gap: 20px; flex-wrap: wrap; }
.foot-nav a { font: 600 12.5px var(--f-body); color: var(--mut); letter-spacing: .08em; }
.foot-nav a:hover { color: var(--amber); }
.foot-sys { font: 500 10.5px var(--f-mono); color: #555c66; letter-spacing: .1em; text-align: right; }

/* ---------- reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ---------- responsive ---------- */
@media (max-width: 960px) {
  .hero-in { grid-template-columns: 1fr; padding: 44px 0 52px; }
  .jobcard-grid { grid-template-columns: 1fr; }
  .stats-in { grid-template-columns: repeat(3, 1fr); }
  .roles-in { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .mainnav > a:not(.btn-cta):not(.nav-login) { display: none; }
  .stats-in { grid-template-columns: repeat(2, 1fr); }
  .brand-text i { display: none; }
  .seq-list { max-height: none; }
}