/* ==========================================================================
   Eigenmeier Research — landing page
   Self-contained: system fonts, no CDN, no remote assets.
   ========================================================================== */

/* ---------- Tokens ---------- */
:root {
  --bg:          #08090b;
  --bg-2:        #0b0d11;
  --surface:     #0e1116;
  --surface-2:   #13171e;
  --line:        rgba(255, 255, 255, .08);
  --line-2:      rgba(255, 255, 255, .15);

  --text:        #e9edf2;
  --muted:       #98a2b0;
  --dim:         #6b7686;

  --mint:        #5fe3b3;
  --violet:      #9b8cf7;
  --coral:       #ff7a5c;
  --amber:       #ffc46b;

  --radius:      14px;
  --radius-sm:   10px;
  --maxw:        1200px;
  --nav-h:       68px;

  --font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto,
          "Helvetica Neue", Arial, "Noto Sans", sans-serif;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas,
          "Liberation Mono", monospace;

  --ease: cubic-bezier(.22, .61, .36, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 24px);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.65;
  letter-spacing: -.005em;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

h1, h2, h3, h4 {
  margin: 0;
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -.03em;
}
p { margin: 0; }

::selection { background: var(--mint); color: #04120d; }

:focus-visible {
  outline: 2px solid var(--mint);
  outline-offset: 3px;
  border-radius: 4px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 200;
  padding: 12px 18px;
  background: var(--mint);
  color: #04120d;
  font-weight: 600;
  border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: 24px;
}

.section { padding: clamp(76px, 9vw, 132px) 0; }

.section--alt {
  background:
    linear-gradient(180deg, rgba(255,255,255,.022), rgba(255,255,255,0) 40%),
    var(--bg-2);
  border-block: 1px solid var(--line);
}

/* ---------- Ambient background ---------- */
#field {
  position: fixed;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  opacity: .55;
  pointer-events: none;
}

.vignette {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(760px 520px at var(--mx, 50%) var(--my, 12%),
      rgba(95, 227, 179, .07), transparent 70%),
    radial-gradient(1100px 700px at 82% -10%, rgba(155, 140, 247, .07), transparent 65%),
    linear-gradient(180deg, rgba(8,9,11,.35) 0%, rgba(8,9,11,.86) 55%, rgba(8,9,11,.97) 100%);
}

main, .nav, .footer { position: relative; z-index: 1; }

/* ---------- Nav ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(8, 9, 11, .72);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid transparent;
  transition: border-color .3s var(--ease), background .3s var(--ease);
}
.nav.is-stuck {
  border-bottom-color: var(--line);
  background: rgba(8, 9, 11, .88);
}

.nav__inner {
  height: var(--nav-h);
  display: flex;
  align-items: center;
  gap: 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.brand__mark {
  width: 26px; height: 26px;
  fill: none;
  stroke: var(--mint);
  stroke-width: 2.2;
  stroke-linecap: round;
  transition: transform .5s var(--ease);
}
.brand:hover .brand__mark { transform: rotate(-18deg); }

.brand__text { display: flex; flex-direction: column; line-height: 1; }
.brand__name {
  font-family: var(--mono);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: -.01em;
}
.brand__sub {
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--dim);
  margin-top: 3px;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}
.nav__links a {
  position: relative;
  padding: 8px 14px;
  font-size: 14.5px;
  color: var(--muted);
  border-radius: 8px;
  transition: color .2s var(--ease), background .2s var(--ease);
}
.nav__links a:hover { color: var(--text); background: rgba(255,255,255,.045); }

.nav__cta {
  color: var(--text) !important;
  border: 1px solid var(--line-2);
  margin-left: 6px;
}
.nav__cta:hover { border-color: var(--mint); color: var(--mint) !important; background: transparent !important; }

.nav__right { display: flex; align-items: center; gap: 12px; margin-left: 12px; }

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px 6px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(95, 227, 179, .05);
  font-family: var(--mono);
  font-size: 11px;
  color: var(--muted);
  white-space: nowrap;
}
.status-pill .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 0 0 rgba(95, 227, 179, .55);
  animation: pulse 2.4s var(--ease) infinite;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(95,227,179,.5); }
  70%  { box-shadow: 0 0 0 7px rgba(95,227,179,0); }
  100% { box-shadow: 0 0 0 0 rgba(95,227,179,0); }
}

.nav__progress {
  height: 1px;
  background: linear-gradient(90deg, var(--mint), var(--violet));
  width: 0%;
  transform-origin: left;
  opacity: .8;
}

.burger {
  display: none;
  width: 40px; height: 40px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: transparent;
  cursor: pointer;
  position: relative;
}
.burger span {
  position: absolute;
  left: 11px;
  width: 16px; height: 1.5px;
  background: var(--text);
  transition: transform .28s var(--ease), opacity .2s var(--ease);
}
.burger span:nth-child(1) { top: 16px; }
.burger span:nth-child(2) { top: 22px; }
.burger.is-open span:nth-child(1) { transform: translateY(3px) rotate(45deg); }
.burger.is-open span:nth-child(2) { transform: translateY(-3px) rotate(-45deg); }

/* ---------- Shared type ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--dim);
  margin-bottom: 22px;
}
.eyebrow__idx {
  color: var(--mint);
  border: 1px solid rgba(95,227,179,.28);
  background: rgba(95,227,179,.07);
  border-radius: 5px;
  padding: 3px 7px;
  font-size: 10.5px;
  letter-spacing: .1em;
}

.badge-note {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--amber);
  border: 1px solid rgba(255,196,107,.3);
  background: rgba(255,196,107,.08);
  border-radius: 5px;
  padding: 2px 7px;
}

.sec-head { max-width: 760px; margin-bottom: clamp(44px, 5vw, 64px); }
.sec-head--row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px;
  max-width: none;
  flex-wrap: wrap;
}
.sec-head--row > div { max-width: 700px; }

.sec-title {
  font-size: clamp(30px, 4.2vw, 46px);
  margin-bottom: 18px;
}
.sec-lede { color: var(--muted); font-size: clamp(15.5px, 1.6vw, 17.5px); max-width: 62ch; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 13px 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 14.5px;
  font-weight: 500;
  letter-spacing: -.01em;
  cursor: pointer;
  white-space: nowrap;
  transition: transform .2s var(--ease), background .2s var(--ease),
              border-color .2s var(--ease), color .2s var(--ease);
}
.btn svg {
  width: 15px; height: 15px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform .25s var(--ease);
}
.btn:hover { transform: translateY(-1px); }
.btn:hover svg { transform: translateX(3px); }
.btn:active { transform: translateY(0); }

.btn--primary {
  background: var(--mint);
  color: #04120d;
  font-weight: 600;
}
.btn--primary:hover { background: #7bf0c5; }

.btn--ghost {
  border-color: var(--line-2);
  color: var(--text);
}
.btn--ghost:hover { border-color: var(--mint); color: var(--mint); }

.btn--full { width: 100%; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: clamp(56px, 8vw, 104px) 0 clamp(72px, 9vw, 120px);
}

.hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
  gap: clamp(40px, 6vw, 76px);
  align-items: center;
}

.grad {
  background: linear-gradient(100deg, var(--mint) 0%, #8ef0d0 40%, var(--violet) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero__title {
  font-size: clamp(38px, 6.1vw, 68px);
  letter-spacing: -.045em;
  margin-bottom: 24px;
}

.hero__lede {
  color: var(--muted);
  font-size: clamp(16px, 1.7vw, 18.5px);
  max-width: 56ch;
  margin-bottom: 34px;
}

.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 52px; }

/* Stats */
.stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.stat {
  background: rgba(14, 17, 22, .72);
  backdrop-filter: blur(6px);
  padding: 18px 18px 16px;
}
.stat dd {
  margin: 0 0 6px;
  font-family: var(--mono);
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 600;
  letter-spacing: -.04em;
  line-height: 1;
  color: var(--text);
}
.stat__unit { color: var(--mint); }
.stat dt {
  font-size: 11.5px;
  color: var(--dim);
  line-height: 1.35;
  letter-spacing: .01em;
}

/* Terminal panel */
.hero__panel { position: relative; }
.term {
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(255,255,255,.035), transparent 30%),
    rgba(11, 13, 17, .88);
  box-shadow:
    0 24px 60px -28px rgba(0,0,0,.9),
    0 0 0 1px rgba(95,227,179,.05);
  overflow: hidden;
}
.term__bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
  background: rgba(255,255,255,.02);
}
.term__dots { display: flex; gap: 6px; }
.term__dots i {
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--line-2);
}
.term__dots i:nth-child(1) { background: rgba(255,122,92,.6); }
.term__dots i:nth-child(2) { background: rgba(255,196,107,.6); }
.term__dots i:nth-child(3) { background: rgba(95,227,179,.6); }
.term__title {
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--dim);
  letter-spacing: .04em;
}
.term__body {
  margin: 0;
  padding: 20px 18px 22px;
  font-family: var(--mono);
  font-size: 12.6px;
  line-height: 1.85;
  color: var(--muted);
  white-space: pre-wrap;
  word-break: break-word;
  min-height: 254px;
}
.term__body .c-prompt { color: var(--mint); }
.term__body .c-ok    { color: var(--mint); }
.term__body .c-warn  { color: var(--amber); }
.term__body .c-crit  { color: var(--coral); }
.term__body .c-dim   { color: var(--dim); }
.term__body .c-cursor {
  display: inline-block;
  width: 7.5px;
  height: 1.05em;
  vertical-align: text-bottom;
  background: var(--mint);
  animation: blink 1.1s steps(1) infinite;
}
@keyframes blink { 0%, 49% { opacity: 1; } 50%, 100% { opacity: 0; } }

.hero__panel-note {
  margin-top: 14px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--dim);
  letter-spacing: .02em;
  padding-left: 2px;
}

/* ---------- Keyword strip ---------- */
.strip {
  position: relative;
  border-block: 1px solid var(--line);
  background: var(--bg-2);
  overflow: hidden;
  padding: 15px 0;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.strip__track {
  display: flex;
  align-items: center;
  gap: 18px;
  width: max-content;
  animation: slide 46s linear infinite;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--dim);
  text-transform: uppercase;
  white-space: nowrap;
}
.strip__track:hover { animation-play-state: paused; }
.strip__sep { color: rgba(95,227,179,.45); }
@keyframes slide { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---------- Research cards ---------- */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 18px;
}
.card {
  position: relative;
  padding: 30px 26px 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255,255,255,.028), transparent 55%);
  overflow: hidden;
  transition: border-color .3s var(--ease), transform .3s var(--ease);
}
.card::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(420px 200px at var(--cx, 50%) 0%, rgba(95,227,179,.09), transparent 70%);
  opacity: 0;
  transition: opacity .35s var(--ease);
  pointer-events: none;
}
.card:hover {
  border-color: var(--line-2);
  transform: translateY(-3px);
}
.card:hover::after { opacity: 1; }

.card__num {
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--mint);
  letter-spacing: .12em;
  margin-bottom: 20px;
}
.card h3 { font-size: 21px; margin-bottom: 12px; letter-spacing: -.025em; }
.card p { color: var(--muted); font-size: 15px; margin-bottom: 22px; }

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.tags li {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .04em;
  color: var(--muted);
  padding: 4px 9px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255,255,255,.022);
}

/* ---------- Filters + projects ---------- */
.filters {
  display: inline-flex;
  gap: 4px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255,255,255,.02);
}
.filter {
  padding: 8px 16px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  font-size: 13.5px;
  cursor: pointer;
  transition: background .2s var(--ease), color .2s var(--ease);
}
.filter:hover { color: var(--text); }
.filter.is-active {
  background: var(--mint);
  color: #04120d;
  font-weight: 600;
}

.projects {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 16px;
}

.proj {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 24px 22px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,.022);
  transition: border-color .25s var(--ease), background .25s var(--ease),
              transform .25s var(--ease);
}
.proj:hover {
  border-color: var(--line-2);
  background: rgba(255,255,255,.04);
  transform: translateY(-2px);
}
.proj.is-hidden { display: none; }

.proj header { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.proj h3 {
  font-family: var(--mono);
  font-size: 15.5px;
  font-weight: 600;
  letter-spacing: -.01em;
}
.proj__star {
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--dim);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 2px 6px;
  white-space: nowrap;
}
.proj p { color: var(--muted); font-size: 14.5px; flex: 1; }

.proj footer {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 11px;
  color: var(--dim);
}
.proj footer span {
  padding: 2px 7px;
  border-radius: 4px;
  background: rgba(255,255,255,.04);
}
.proj footer a {
  margin-left: auto;
  color: var(--muted);
  transition: color .2s var(--ease);
}
.proj footer a:hover { color: var(--mint); }

.projects__empty {
  margin-top: 24px;
  color: var(--dim);
  font-family: var(--mono);
  font-size: 13px;
}

/* ---------- Advisories ---------- */
.adv-list {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: rgba(255,255,255,.018);
}
.adv {
  display: grid;
  grid-template-columns: 132px minmax(0, 1fr) auto;
  align-items: center;
  gap: 20px;
  padding: 20px 24px;
  border-bottom: 1px solid var(--line);
  transition: background .22s var(--ease);
}
.adv:last-child { border-bottom: 0; }
.adv:hover { background: rgba(255,255,255,.035); }

.adv__id {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--mint);
  letter-spacing: .02em;
}
.adv__title { font-size: 15.5px; color: var(--text); letter-spacing: -.012em; }

.adv__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  justify-self: end;
}
.sev {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: 4px 9px;
  border-radius: 5px;
}
.sev--crit { color: var(--coral); background: rgba(255,122,92,.11); border: 1px solid rgba(255,122,92,.28); }
.sev--high { color: var(--amber);  background: rgba(255,196,107,.1); border: 1px solid rgba(255,196,107,.26); }
.sev--med  { color: var(--mint);   background: rgba(95,227,179,.09);  border: 1px solid rgba(95,227,179,.24); }

.adv__meta i {
  font-style: normal;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--dim);
  letter-spacing: .06em;
  min-width: 62px;
  text-align: right;
}

/* ---------- About / ethos ---------- */
.ethos {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 18px;
}
.ethos__item {
  padding: 30px 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255,255,255,.02);
}
.ethos__num {
  display: block;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--violet);
  letter-spacing: .1em;
  margin-bottom: 18px;
}
.ethos__item h3 { font-size: 19px; margin-bottom: 11px; }
.ethos__item p { color: var(--muted); font-size: 14.8px; }

/* ---------- Contact ---------- */
.contact {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 480px);
  gap: clamp(40px, 6vw, 72px);
  align-items: start;
}

.channels { list-style: none; margin: 34px 0 0; padding: 0; display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius-sm); overflow: hidden; }
.channels li {
  display: grid;
  grid-template-columns: 108px minmax(0, 1fr);
  gap: 16px;
  align-items: baseline;
  padding: 15px 18px;
  background: var(--bg);
}
.channels__k {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--dim);
}
.channels__v, .channels a {
  font-family: var(--mono);
  font-size: 13.5px;
  color: var(--text);
  word-break: break-word;
}
.channels a { border-bottom: 1px solid var(--line-2); width: fit-content; transition: color .2s var(--ease), border-color .2s var(--ease); }
.channels a:hover { color: var(--mint); border-color: var(--mint); }

.contact__form {
  display: grid;
  gap: 16px;
  padding: 28px;
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255,255,255,.03), transparent 40%), var(--surface);
}
.field { display: grid; gap: 7px; }
.field label {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--dim);
}
.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(0,0,0,.28);
  color: var(--text);
  font-family: var(--font);
  font-size: 14.5px;
  transition: border-color .2s var(--ease), background .2s var(--ease);
}
.field textarea { resize: vertical; min-height: 104px; line-height: 1.55; }
.field select {
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%),
                    linear-gradient(135deg, var(--muted) 50%, transparent 50%);
  background-position: calc(100% - 19px) 50%, calc(100% - 14px) 50%;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
  padding-right: 38px;
}
.field select option { background: var(--surface-2); color: var(--text); }
.field input::placeholder,
.field textarea::placeholder { color: #4d5764; }
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--mint);
  background: rgba(0,0,0,.4);
}
.field.has-error input,
.field.has-error textarea { border-color: var(--coral); }

.form__status {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--mint);
  min-height: 18px;
}
.form__status.is-error { color: var(--coral); }

/* ---------- Footer ---------- */
.footer {
  border-top: 1px solid var(--line);
  background: var(--bg-2);
  padding-top: clamp(48px, 6vw, 72px);
}
.footer__inner {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 2fr);
  gap: 48px;
  padding-bottom: 48px;
}
.footer__brand p {
  margin-top: 18px;
  color: var(--dim);
  font-size: 14px;
  max-width: 42ch;
}

.footer__cols {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}
.footer__cols h4 {
  font-family: var(--mono);
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--dim);
  margin-bottom: 16px;
}
.footer__cols a {
  display: block;
  color: var(--muted);
  font-size: 14px;
  padding: 5px 0;
  transition: color .2s var(--ease), transform .2s var(--ease);
}
.footer__cols a:hover { color: var(--mint); transform: translateX(2px); }

.footer__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding-block: 22px;
  border-top: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--dim);
}

/* ---------- Reveal on scroll ---------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .7s var(--ease) var(--d, 0s),
              transform .7s var(--ease) var(--d, 0s);
  will-change: opacity, transform;
}
[data-reveal].is-in { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1040px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__panel { max-width: 620px; }
  .contact { grid-template-columns: 1fr; }
  .footer__inner { grid-template-columns: 1fr; }
}

@media (max-width: 860px) {
  .burger { display: block; }
  .status-pill__label { display: none; }
  .status-pill { padding: 8px; }

  .nav__links {
    position: absolute;
    top: calc(var(--nav-h) - 1px);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    padding: 14px 20px 20px;
    margin: 0;
    background: rgba(9, 10, 13, .97);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--line);
    transform: translateY(-8px);
    opacity: 0;
    visibility: hidden;
    transition: opacity .22s var(--ease), transform .22s var(--ease), visibility .22s;
  }
  .nav__links.is-open { opacity: 1; visibility: visible; transform: none; }
  .nav__links a { padding: 13px 12px; font-size: 16px; }
  .nav__cta { margin: 6px 0 0; text-align: center; }

  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }

  .adv {
    grid-template-columns: 1fr auto;
    gap: 6px 16px;
    padding: 18px 20px;
  }
  .adv__id { grid-column: 1; }
  .adv__title { grid-column: 1 / -1; grid-row: 2; }
  .adv__meta { grid-column: 2; grid-row: 1; }

  .sec-head--row { align-items: flex-start; }
}

@media (max-width: 520px) {
  .container { padding-inline: 18px; }
  .term__body { font-size: 11.4px; min-height: 232px; }
  .channels li { grid-template-columns: 1fr; gap: 4px; }
  .contact__form { padding: 22px 18px; }
  .hero__actions .btn { width: 100%; }
  .footer__cols { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
  [data-reveal] { opacity: 1; transform: none; }
  .strip__track { animation: none; }
  .term__body .c-cursor { animation: none; opacity: 1; }
}