/* ───────────────────────────────────────────────────────────────────────────
   Ctrl Alt Rescue — design system
   Dark NOC / mission-control aesthetic
   ─────────────────────────────────────────────────────────────────────────── */

:root {
  /* Palette (locked to the logo) */
  --c-electric:  #00B8FF;
  --c-electric-soft: #38c8ff;
  --c-cobalt:    #1B5FAD;
  --c-cobalt-dk: #134285;
  --c-steel:     #C8D2DC;
  --c-steel-dim: #8a98a8;
  --c-gunmetal:  #1A2B3C;
  --c-graphite:  #0E141B;
  --c-ink:       #0A0E13;
  --c-paper:     #F4F7FB;
  --c-white:     #FFFFFF;
  --c-success:   #4ADE80;
  --c-warn:      #FFB020;

  /* Semantic surfaces (dark by default) */
  --bg:          var(--c-graphite);
  --bg-2:        #121922;
  --bg-3:        #182230;
  --surface:     rgba(20, 28, 39, .72);
  --surface-2:   rgba(28, 38, 52, .60);
  --border:      rgba(200, 210, 220, .12);
  --border-bright: rgba(0, 184, 255, .35);
  --text:        #E6ECF3;
  --text-dim:    #98A4B3;
  --text-low:    #6A7787;

  /* Type scale */
  --f-sans:  'IBM Plex Sans', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  --f-mono:  'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  /* Radii / shadows / motion */
  --r-sm:  6px;
  --r-md:  12px;
  --r-lg:  18px;
  --r-xl:  28px;
  --shadow-sm: 0 1px 0 rgba(255,255,255,.04), 0 1px 2px rgba(0,0,0,.6);
  --shadow-md: 0 1px 0 rgba(255,255,255,.05), 0 18px 40px -18px rgba(0,0,0,.7);
  --shadow-lg: 0 1px 0 rgba(255,255,255,.06), 0 40px 80px -30px rgba(0,0,0,.8);
  --glow:      0 0 24px rgba(0,184,255,.35), 0 0 1px rgba(0,184,255,.6);
  --glow-soft: 0 0 16px rgba(0,184,255,.18);
  --ease:      cubic-bezier(.2,.7,.2,1);
  --dur-1:     180ms;
  --dur-2:     320ms;
  --dur-3:     560ms;
}

/* ───────── Reset / base ───────── */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--f-sans);
  font-size: 17px;
  line-height: 1.55;
  font-feature-settings: 'ss01','cv05','cv11';
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  min-height: 100dvh;
}

/* Layered atmospheric background — circuit traces + radial glow + grain */
body::before {
  content: "";
  position: fixed; inset: 0;
  background:
    radial-gradient(1100px 600px at 80% -10%,  rgba(0,184,255,.10), transparent 60%),
    radial-gradient(900px  500px at -10% 30%, rgba(27,95,173,.10), transparent 60%),
    linear-gradient(180deg, #0B1118 0%, #0E141B 60%, #0A0E13 100%);
  z-index: -2;
  pointer-events: none;
}
body::after {
  /* Subtle circuit-trace SVG, very low opacity */
  content: "";
  position: fixed; inset: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 200' width='200' height='200'><g fill='none' stroke='%2300B8FF' stroke-opacity='.07' stroke-width='1'><path d='M0 40H80V0'/><path d='M80 40H160V80H200'/><path d='M0 120H40V160H120V200'/><path d='M120 120H200'/><circle cx='80' cy='40' r='2.5' fill='%2300B8FF' fill-opacity='.18'/><circle cx='160' cy='80' r='2.5' fill='%2300B8FF' fill-opacity='.18'/><circle cx='40' cy='160' r='2.5' fill='%2300B8FF' fill-opacity='.18'/><circle cx='120' cy='120' r='2.5' fill='%2300B8FF' fill-opacity='.18'/></g></svg>");
  background-size: 220px 220px;
  background-position: center;
  opacity: .55;
  z-index: -1;
  pointer-events: none;
  mask-image: radial-gradient(ellipse at top, #000 0%, transparent 70%);
}

img, svg { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
:focus-visible { outline: 2px solid var(--c-electric); outline-offset: 3px; border-radius: 4px; }

.skip-link {
  position: absolute; left: -9999px; top: 8px; padding: 10px 14px;
  background: var(--c-ink); border: 1px solid var(--border-bright); border-radius: var(--r-sm);
  color: var(--c-electric); font-family: var(--f-mono); font-size: 13px;
}
.skip-link:focus { left: 12px; z-index: 1000; }

/* ───────── Layout ───────── */
.container {
  width: min(1200px, 92vw);
  margin-inline: auto;
}

.main { display: block; padding-bottom: clamp(40px, 6vw, 80px); }

/* ───────── Typography ───────── */
h1,h2,h3,h4,h5 {
  font-family: var(--f-sans);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.06;
  margin: 0 0 .5em;
  color: var(--c-white);
}
h1 { font-size: clamp(2.4rem, 4.6vw + .5rem, 4.6rem); font-weight: 700; letter-spacing: -0.035em; }
h2 { font-size: clamp(1.8rem, 2.4vw + .6rem, 2.8rem); }
h3 { font-size: clamp(1.25rem, .8vw + 1rem, 1.5rem); }
h4 { font-size: 1.05rem; }
p  { margin: 0 0 1em; color: var(--text-dim); max-width: 70ch; }
strong { color: var(--c-white); font-weight: 600; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--f-mono);
  font-size: 12px; font-weight: 500;
  letter-spacing: .22em; text-transform: uppercase;
  color: var(--c-electric);
  margin: 0 0 18px;
}
.eyebrow::before {
  content: ""; width: 26px; height: 1px; background: linear-gradient(90deg, var(--c-electric), transparent);
}

.mono   { font-family: var(--f-mono); font-feature-settings: 'zero','ss02'; }
.muted  { color: var(--text-dim); }
.dim    { color: var(--text-low); }

/* Section header pattern: eyebrow + h2 + drawn underline */
.section-head { margin-bottom: clamp(28px, 4vw, 56px); }
.section-head h2 { position: relative; display: inline-block; }
.section-head h2::after {
  content: ""; display: block; height: 2px; width: 56px;
  margin-top: 14px;
  background: linear-gradient(90deg, var(--c-electric), transparent);
  box-shadow: var(--glow-soft);
}

/* ───────── Status strip ───────── */
.status-strip {
  display: flex; align-items: center; gap: 10px; justify-content: center;
  padding: 8px 16px;
  font-family: var(--f-mono); font-size: 12px; letter-spacing: .04em;
  color: var(--text-dim);
  background: linear-gradient(180deg, rgba(0,0,0,.5), rgba(0,0,0,.2));
  border-bottom: 1px solid var(--border);
}
.status-strip__sep { color: var(--text-low); }
.status-strip__label { color: var(--c-white); }
.status-strip__hours { color: var(--text-dim); }

.status-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--c-success);
  box-shadow: 0 0 0 0 currentColor, 0 0 10px var(--c-success);
  display: inline-block;
  position: relative;
}
.status-dot--live { color: var(--c-success); animation: pulse 2.4s var(--ease) infinite; }
.status-dot--mon  { background: var(--c-electric); color: var(--c-electric); box-shadow: 0 0 10px var(--c-electric); }

@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 currentColor, 0 0 10px var(--c-success); }
  70%  { box-shadow: 0 0 0 7px transparent, 0 0 10px var(--c-success); }
  100% { box-shadow: 0 0 0 0 transparent, 0 0 10px var(--c-success); }
}

/* ───────── Site header / nav ───────── */
.site-header {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  background: rgba(10, 14, 19, .6);
  border-bottom: 1px solid var(--border);
  transition: background var(--dur-2) var(--ease), border-color var(--dur-2) var(--ease);
}
.site-header.is-scrolled {
  background: rgba(10, 14, 19, .82);
  border-bottom-color: rgba(0, 184, 255, .18);
}
.site-header__inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 0; gap: 24px;
}
.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand__mark { height: 38px; width: auto; filter: drop-shadow(0 4px 20px rgba(0,184,255,.18)); }

.nav__list {
  display: flex; align-items: center; gap: 6px;
  margin: 0; padding: 0; list-style: none;
}
.nav__link {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 14px; border-radius: 999px;
  font-size: 15px; font-weight: 500;
  color: var(--text-dim);
  position: relative;
  transition: color var(--dur-1) var(--ease), background var(--dur-1) var(--ease);
}
.nav__link:hover { color: var(--c-white); background: rgba(255,255,255,.04); }
.nav__link[aria-current="page"] {
  color: var(--c-white);
  background: rgba(0, 184, 255, .08);
  box-shadow: inset 0 0 0 1px rgba(0,184,255,.22);
}
.nav__link--cta {
  margin-left: 8px;
  color: var(--c-ink);
  background: linear-gradient(180deg, #ffffff, #d6e3ee);
  box-shadow: 0 1px 0 rgba(255,255,255,.6) inset, 0 6px 16px rgba(0, 184, 255, .25), 0 1px 0 rgba(0,0,0,.4);
  font-weight: 600;
  border: 1px solid rgba(255,255,255,.6);
}
.nav__link--cta:hover { color: var(--c-ink); background: linear-gradient(180deg, #ffffff, #c2d3e0); transform: translateY(-1px); }

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  position: relative;
}
.nav-toggle span {
  position: absolute; left: 10px; right: 10px; height: 2px; background: var(--c-steel);
  border-radius: 2px; transition: transform var(--dur-2) var(--ease), opacity var(--dur-1);
}
.nav-toggle span:nth-child(1) { top: 14px; }
.nav-toggle span:nth-child(2) { top: 21px; }
.nav-toggle span:nth-child(3) { top: 28px; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 880px) {
  .nav-toggle { display: inline-flex; }
  .nav { position: absolute; left: 0; right: 0; top: 100%; padding: 12px 4vw 18px;
         background: rgba(10,14,19,.96); border-bottom: 1px solid var(--border);
         max-height: 0; overflow: hidden; transition: max-height var(--dur-2) var(--ease); }
  .nav.is-open { max-height: 70vh; }
  .nav__list { flex-direction: column; align-items: stretch; gap: 4px; padding-top: 8px; }
  .nav__link { padding: 12px 14px; }
  .nav__link--cta { margin: 8px 0 0; justify-content: center; }
}

/* ───────── Hero ───────── */
.hero {
  position: relative;
  padding: clamp(56px, 9vw, 120px) 0 clamp(40px, 6vw, 80px);
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute; inset: -20% -10% auto -10%; height: 80%;
  background: radial-gradient(60% 60% at 50% 30%, rgba(0,184,255,.22), transparent 65%);
  filter: blur(20px);
  pointer-events: none;
}
.hero__grid {
  display: grid; gap: clamp(30px, 4vw, 60px);
  grid-template-columns: 1.15fr .85fr;
  align-items: center;
}
.hero__copy h1 { margin-top: 18px; }
.hero__copy .lead {
  font-size: clamp(1.05rem, .4vw + 1rem, 1.2rem);
  color: var(--text-dim);
  max-width: 56ch;
  margin-top: 18px;
}
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }
.hero__meta {
  display: flex; flex-wrap: wrap; gap: 18px 26px; margin-top: 38px;
  font-family: var(--f-mono); font-size: 12.5px; letter-spacing: .04em;
  color: var(--text-low);
}
.hero__meta strong { color: var(--c-white); font-weight: 500; }

@media (max-width: 940px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__visual { order: -1; }
}

/* ───────── Keycap component — signature element ───────── */
.keycap-row {
  display: inline-flex; align-items: center; gap: 14px;
  padding: 6px 8px;
}
.keycap-row--sm { gap: 8px; }
.keycap-row--lg .keycap { --kc-size: 86px; }
.keycap-row--md .keycap { --kc-size: 60px; }
.keycap-row--sm .keycap { --kc-size: 42px; }

.keycap {
  --kc-size: 86px;
  position: relative;
  width: var(--kc-size); height: var(--kc-size);
  border-radius: 14px;
  background:
    linear-gradient(180deg, #f1f5f9 0%, #c8d2dc 45%, #94a3b4 100%);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.95),
    inset 0 -2px 0 rgba(0,0,0,.18),
    0 1px 0 rgba(255,255,255,.4),
    0 8px 0 -2px #5a6776,
    0 12px 24px rgba(0,0,0,.5);
  display: grid; place-items: center;
  transform: translateZ(0);
  transition: transform var(--dur-2) var(--ease), box-shadow var(--dur-2) var(--ease);
}
.keycap::before {
  content: "";
  position: absolute; inset: 8px;
  border-radius: 9px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.55), rgba(255,255,255,0) 40%),
    linear-gradient(180deg, #e9eef4, #b9c4d0);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.9),
    inset 0 -1px 0 rgba(0,0,0,.08);
}
.keycap__face {
  position: relative;
  font-family: var(--f-mono); font-weight: 600;
  font-size: calc(var(--kc-size) * .26);
  color: #1A2B3C;
  letter-spacing: -0.02em;
  text-shadow: 0 1px 0 rgba(255,255,255,.7);
}

/* Rescue keycap — gunmetal w/ electric LED face */
.keycap--rescue {
  background:
    linear-gradient(180deg, #2b3a4e 0%, #1A2B3C 60%, #0e1620 100%);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.18),
    inset 0 -2px 0 rgba(0,0,0,.4),
    0 1px 0 rgba(255,255,255,.08),
    0 8px 0 -2px #050a10,
    0 18px 40px rgba(0,184,255,.35),
    0 0 30px rgba(0,184,255,.25);
  animation: rescue-glow 4.2s var(--ease) infinite;
}
.keycap--rescue::before {
  inset: 8px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,0) 40%),
    linear-gradient(180deg, #1d2a3a, #0b1320);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.12),
    inset 0 -1px 0 rgba(0,0,0,.5),
    inset 0 0 24px rgba(0,184,255,.25);
}
.keycap--rescue .keycap__face {
  color: var(--c-electric);
  font-size: calc(var(--kc-size) * .19);
  text-shadow: 0 0 12px rgba(0,184,255,.85), 0 0 4px rgba(255,255,255,.5);
  letter-spacing: .02em;
}
@keyframes rescue-glow {
  0%, 100% { box-shadow:
    inset 0 1px 0 rgba(255,255,255,.18), inset 0 -2px 0 rgba(0,0,0,.4),
    0 1px 0 rgba(255,255,255,.08), 0 8px 0 -2px #050a10,
    0 18px 40px rgba(0,184,255,.35), 0 0 30px rgba(0,184,255,.25); }
  50%      { box-shadow:
    inset 0 1px 0 rgba(255,255,255,.18), inset 0 -2px 0 rgba(0,0,0,.4),
    0 1px 0 rgba(255,255,255,.08), 0 8px 0 -2px #050a10,
    0 22px 60px rgba(0,184,255,.55), 0 0 50px rgba(0,184,255,.45); }
}

.keycap-plus {
  font-family: var(--f-mono); color: var(--text-low); font-size: 22px;
}

/* ───────── Buttons ───────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 14px 22px;
  border-radius: 999px;
  font-weight: 600; font-size: 15px;
  border: 1px solid transparent;
  transition: transform var(--dur-1) var(--ease),
              box-shadow var(--dur-1) var(--ease),
              background var(--dur-1) var(--ease),
              color var(--dur-1) var(--ease);
  text-decoration: none;
  white-space: nowrap;
}
.btn--primary {
  color: var(--c-ink);
  background: linear-gradient(180deg, #ffffff, #c8d2dc);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.85),
    0 6px 20px rgba(0,184,255,.25),
    0 1px 0 rgba(0,0,0,.4);
  border-color: rgba(255,255,255,.6);
}
.btn--primary:hover {
  transform: translateY(-1px);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.85),
    0 10px 30px rgba(0,184,255,.45),
    0 1px 0 rgba(0,0,0,.4);
}
.btn--ghost {
  color: var(--c-white);
  background: rgba(255,255,255,.03);
  border: 1px solid var(--border);
}
.btn--ghost:hover {
  background: rgba(0, 184, 255, .08);
  border-color: var(--border-bright);
  color: var(--c-white);
  box-shadow: var(--glow-soft);
}
.btn--electric {
  color: var(--c-ink);
  background: linear-gradient(180deg, #38c8ff, #00B8FF 50%, #008fcf);
  border-color: rgba(255,255,255,.4);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.5),
    0 8px 24px rgba(0,184,255,.45);
}
.btn--electric:hover { transform: translateY(-1px); box-shadow: inset 0 1px 0 rgba(255,255,255,.5), 0 14px 36px rgba(0,184,255,.6); }

/* ───────── Cards ───────── */
.card {
  position: relative;
  background: var(--surface);
  backdrop-filter: blur(10px) saturate(140%);
  -webkit-backdrop-filter: blur(10px) saturate(140%);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: clamp(20px, 2.4vw, 28px);
  transition: transform var(--dur-2) var(--ease), border-color var(--dur-2) var(--ease), box-shadow var(--dur-2) var(--ease), background var(--dur-2) var(--ease);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}
.card::before {
  content: "";
  position: absolute; inset: 0; pointer-events: none; border-radius: inherit;
  background: linear-gradient(180deg, rgba(255,255,255,.04) 0%, transparent 30%);
}
.card:hover {
  transform: translateY(-3px);
  border-color: var(--border-bright);
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(0,184,255,.12), 0 30px 60px -20px rgba(0,184,255,.18);
}
.card__icon {
  width: 44px; height: 44px;
  display: inline-grid; place-items: center;
  border-radius: 10px;
  background: linear-gradient(180deg, rgba(0,184,255,.16), rgba(0,184,255,.04));
  border: 1px solid rgba(0,184,255,.25);
  color: var(--c-electric);
  margin-bottom: 18px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.06);
}
.card__icon svg { width: 22px; height: 22px; }
.card h3 { font-size: 1.15rem; margin-bottom: 6px; }
.card__meta {
  margin-top: 18px; padding-top: 14px;
  border-top: 1px dashed rgba(200,210,220,.12);
  font-family: var(--f-mono); font-size: 12px; color: var(--text-low); letter-spacing: .05em;
}

/* Service grid */
.service-grid {
  display: grid; gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

/* ───────── Trust band ───────── */
.trust-band {
  margin-top: clamp(48px, 7vw, 96px);
  padding: clamp(28px, 4vw, 44px) 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(255,255,255,.02), transparent);
}
.trust-band__grid {
  display: grid; gap: 22px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  text-align: left;
}
.metric {
  display: flex; flex-direction: column; gap: 4px;
  padding-left: 18px; border-left: 1px solid var(--border);
}
.metric:first-child { padding-left: 0; border-left: 0; }
.metric__value {
  font-family: var(--f-mono); font-weight: 600;
  font-size: clamp(1.6rem, 1.4vw + 1rem, 2.2rem);
  color: var(--c-white);
  letter-spacing: -0.02em;
}
.metric__label { font-family: var(--f-mono); font-size: 12px; color: var(--text-dim); letter-spacing: .12em; text-transform: uppercase; }

/* ───────── Section: Why / Two-column with checklist ───────── */
.section { padding: clamp(56px, 8vw, 110px) 0; }
.section--alt {
  background:
    linear-gradient(180deg, rgba(0,184,255,.04), transparent 40%),
    linear-gradient(180deg, transparent 0%, rgba(0,0,0,.25) 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 4vw, 64px); align-items: start; }
@media (max-width: 880px) { .split { grid-template-columns: 1fr; } }

.checklist { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.checklist li {
  display: grid; grid-template-columns: 22px 1fr; gap: 12px; align-items: start;
  padding: 14px 16px;
  background: rgba(255,255,255,.02);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  transition: border-color var(--dur-2) var(--ease), background var(--dur-2) var(--ease);
}
.checklist li:hover { border-color: var(--border-bright); background: rgba(0,184,255,.04); }
.checklist svg { width: 18px; height: 18px; color: var(--c-electric); margin-top: 2px; }
.checklist strong { display: block; color: var(--c-white); margin-bottom: 2px; }
.checklist span { color: var(--text-dim); font-size: 14.5px; }

/* ───────── Process / timeline ───────── */
.timeline { position: relative; display: grid; gap: 18px; padding-left: 0; }
.timeline::before {
  content: ""; position: absolute; left: 27px; top: 8px; bottom: 8px; width: 2px;
  background: linear-gradient(180deg, var(--c-electric), transparent);
  opacity: .35;
}
.step { display: grid; grid-template-columns: 56px 1fr; gap: 18px; align-items: start; padding: 4px 0; }
.step__num {
  width: 56px; height: 56px; border-radius: 14px;
  display: grid; place-items: center;
  font-family: var(--f-mono); font-weight: 600;
  background: linear-gradient(180deg, #1a2535, #0d141e);
  border: 1px solid var(--border-bright);
  color: var(--c-electric);
  box-shadow: var(--glow-soft);
}
.step h3 { margin: 8px 0 6px; }

/* ───────── CTA band ───────── */
.cta-band {
  margin-top: clamp(40px, 6vw, 80px);
  position: relative;
  padding: clamp(40px, 6vw, 72px) 0;
  border-top: 1px solid var(--border);
  background:
    radial-gradient(70% 100% at 50% 0%, rgba(0,184,255,.18), transparent 60%),
    linear-gradient(180deg, #0c141d, #0a0e13);
  overflow: hidden;
}
.cta-band__inner {
  display: grid; grid-template-columns: 1.2fr .8fr; gap: clamp(24px, 4vw, 60px); align-items: center;
}
.cta-band__headline { font-size: clamp(2rem, 3vw + .6rem, 3.4rem); }
.cta-band__sub { max-width: 50ch; }
.cta-band__actions { display: flex; flex-wrap: wrap; gap: 12px; justify-content: flex-end; }
@media (max-width: 880px) {
  .cta-band__inner { grid-template-columns: 1fr; }
  .cta-band__actions { justify-content: flex-start; }
}

/* ───────── Footer ───────── */
.site-footer {
  border-top: 1px solid var(--border);
  background: linear-gradient(180deg, #07090d, #060809);
  padding: clamp(40px, 6vw, 72px) 0 24px;
  color: var(--text-dim);
  font-size: 14.5px;
}
.site-footer__grid {
  display: grid; gap: 32px;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
}
@media (max-width: 880px) { .site-footer__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 540px) { .site-footer__grid { grid-template-columns: 1fr; } }
.site-footer__brand img { height: 44px; width: auto; margin-bottom: 12px; }
.site-footer__tagline { font-family: var(--f-mono); font-size: 13px; color: var(--text-low); }
.site-footer__title {
  font-size: 13px; color: var(--c-white);
  letter-spacing: .15em; text-transform: uppercase; margin: 0 0 12px;
}
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.site-footer a { color: var(--text-dim); transition: color var(--dur-1) var(--ease); }
.site-footer a:hover { color: var(--c-white); }
.site-footer__ops li { display: flex; align-items: center; gap: 8px; }
.site-footer__legal {
  margin-top: 36px; padding-top: 18px;
  border-top: 1px solid var(--border);
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  font-size: 12.5px; color: var(--text-low);
}
.site-footer__legal p { margin: 0; }

/* ───────── Forms ───────── */
.form {
  display: grid; gap: 18px;
  padding: clamp(22px, 3vw, 32px);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  backdrop-filter: blur(10px);
}
.field { display: grid; gap: 6px; }
.field label {
  font-family: var(--f-mono); font-size: 12px; letter-spacing: .12em;
  text-transform: uppercase; color: var(--text-dim);
}
.field input, .field textarea, .field select {
  font: inherit;
  color: var(--c-white);
  background: rgba(0,0,0,.35);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 12px 14px;
  transition: border-color var(--dur-1) var(--ease), box-shadow var(--dur-1) var(--ease), background var(--dur-1) var(--ease);
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none;
  border-color: var(--border-bright);
  box-shadow: 0 0 0 3px rgba(0,184,255,.18), var(--glow-soft);
  background: rgba(0,0,0,.5);
}
.field textarea { min-height: 140px; resize: vertical; }
.field--row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 600px) { .field--row { grid-template-columns: 1fr; } }

.form-note { font-family: var(--f-mono); font-size: 12px; color: var(--text-low); }
.form-msg {
  padding: 12px 14px; border-radius: var(--r-md); font-size: 14px;
}
.form-msg--ok   { background: rgba(74,222,128,.08); border: 1px solid rgba(74,222,128,.35); color: #b8f3cc; }
.form-msg--err  { background: rgba(255,80,80,.08);  border: 1px solid rgba(255,80,80,.35);  color: #ffc1c1; }

/* ───────── Reveal on scroll ───────── */
[data-reveal] {
  opacity: 0; transform: translateY(14px);
  transition: opacity var(--dur-3) var(--ease), transform var(--dur-3) var(--ease);
}
[data-reveal].is-in { opacity: 1; transform: none; }
[data-reveal][data-delay="1"] { transition-delay: 80ms; }
[data-reveal][data-delay="2"] { transition-delay: 160ms; }
[data-reveal][data-delay="3"] { transition-delay: 240ms; }
[data-reveal][data-delay="4"] { transition-delay: 320ms; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  [data-reveal] { opacity: 1; transform: none; }
}

/* ───────── Industry pills ───────── */
.industry-grid {
  display: grid; gap: 14px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}
.industry {
  display: grid; grid-template-columns: 36px 1fr; gap: 14px; align-items: center;
  padding: 16px 18px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  transition: border-color var(--dur-1) var(--ease), transform var(--dur-2) var(--ease);
}
.industry:hover { border-color: var(--border-bright); transform: translateY(-1px); }
.industry__icon {
  width: 36px; height: 36px; border-radius: 9px;
  background: linear-gradient(180deg, rgba(0,184,255,.18), rgba(0,184,255,.04));
  border: 1px solid rgba(0,184,255,.25);
  display: grid; place-items: center; color: var(--c-electric);
}
.industry__icon svg { width: 18px; height: 18px; }
.industry strong { display: block; color: var(--c-white); font-size: 14.5px; }
.industry span   { display: block; font-size: 12.5px; color: var(--text-dim); }

/* ───────── Page header (inner pages) ───────── */
.page-head {
  position: relative;
  padding: clamp(48px, 7vw, 92px) 0 clamp(32px, 4vw, 56px);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}
.page-head::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(60% 80% at 80% 0%, rgba(0,184,255,.14), transparent 60%);
  pointer-events: none;
}
.page-head__breadcrumbs { font-family: var(--f-mono); font-size: 12px; color: var(--text-low); letter-spacing: .08em; margin-bottom: 14px; }
.page-head__breadcrumbs a { color: var(--text-dim); }
.page-head__lead { max-width: 64ch; color: var(--text-dim); font-size: 1.1rem; }

/* ───────── Anchored service sections ───────── */
.svc {
  display: grid; grid-template-columns: 1fr 1.2fr; gap: clamp(28px, 4vw, 64px);
  padding: clamp(40px, 5vw, 72px) 0;
  border-bottom: 1px dashed var(--border);
  align-items: start;
}
.svc:last-child { border-bottom: 0; }
.svc__head h2 { font-size: clamp(1.6rem, 2vw + .5rem, 2.2rem); }
.svc__capabilities { display: grid; gap: 10px; margin-top: 18px; padding: 0; list-style: none; }
.svc__capabilities li {
  display: grid; grid-template-columns: 16px 1fr; gap: 10px; align-items: start;
  font-size: 14.5px; color: var(--text-dim);
}
.svc__capabilities svg { width: 14px; height: 14px; color: var(--c-electric); margin-top: 5px; }
@media (max-width: 880px) { .svc { grid-template-columns: 1fr; } }

/* ───────── Misc ───────── */
.divider { height: 1px; background: var(--border); margin: clamp(40px, 6vw, 80px) 0; }
.code-strip {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 6px 12px; border-radius: 999px;
  background: rgba(0,0,0,.4);
  border: 1px solid var(--border);
  font-family: var(--f-mono); font-size: 12.5px; color: var(--text-dim);
}
.code-strip .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--c-electric); box-shadow: 0 0 8px var(--c-electric); }

/* SR-only */
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}