/* =============================================================================
   STRATAMIZE — Shared Design System
   Direction: "Instrument panel" — dark premium tech. True-black base, layered
   near-black surfaces, one disciplined neon signal (cyan primary, magenta rare).
   Signature: the 1px cyan "signal keyline" + mono "status eyebrow" readout.
   Single source of truth. Every marketing page links this via ../assets/stratamize.css
   ============================================================================= */

/* -----------------------------------------------------------------------------
   1. DESIGN TOKENS
   -------------------------------------------------------------------------- */
:root {
  /* --- Color: brand DNA from the live kiosk --- */
  --void:            #04060A;   /* true black base */
  --surface-1:       #080C12;   /* first raised plane */
  --surface-2:       #0B1019;   /* card / panel */
  --surface-3:       #0F1622;   /* elevated panel, hover */
  --hairline:        #1B2531;   /* default border */
  --hairline-strong: #283544;   /* stronger divider */

  --cyan:            #22E6FF;   /* PRIMARY neon signal */
  --cyan-ink:        #04141A;   /* text on cyan fills */
  --cyan-dim:        #0E3A45;   /* cyan used as a tint, not a light */
  --magenta:         #FF3DC4;   /* ACCENT — rare, one live thing per view */
  --magenta-dim:     #3A0E2E;

  --text:            #EAF7FF;   /* cool near-white */
  --text-soft:       #B4C6D4;   /* secondary copy */
  --slate:           #6F8B9B;   /* muted / captions / labels */
  --slate-dim:       #45596A;   /* disabled / faint */

  --ok:              #3DF5A6;   /* positive status dot */
  --focus:           #5CD8FF;   /* focus ring */

  /* --- Signal washes (cheap, static, no per-frame work) --- */
  --wash-cyan:    radial-gradient(60rem 40rem at 18% -8%, rgba(34,230,255,0.10), transparent 60%);
  --wash-magenta: radial-gradient(50rem 38rem at 96% 0%, rgba(255,61,196,0.06), transparent 55%);
  --grid-line:    rgba(120,150,170,0.05);

  /* --- Type families (2 web families: Space Grotesk + Inter; mono = system) --- */
  --font-display: "Space Grotesk", "Segoe UI", system-ui, sans-serif;
  --font-body:    "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono:    "SFMono-Regular", "Cascadia Mono", "Consolas", ui-monospace, monospace;

  /* --- Fluid type scale (clamp: 360 -> 1440) --- */
  --t-eyebrow: 0.75rem;
  --t-micro:   0.8125rem;
  --t-small:   0.9375rem;
  --t-body:    clamp(1rem, 0.96rem + 0.18vw, 1.0625rem);
  --t-lead:    clamp(1.125rem, 1.02rem + 0.5vw, 1.375rem);
  --t-h4:      clamp(1.125rem, 1.04rem + 0.4vw, 1.3125rem);
  --t-h3:      clamp(1.375rem, 1.18rem + 0.9vw, 1.875rem);
  --t-h2:      clamp(1.875rem, 1.45rem + 1.9vw, 3rem);
  --t-h1:      clamp(2.5rem, 1.7rem + 3.6vw, 4.75rem);
  --t-display: clamp(3rem, 1.7rem + 5.8vw, 6.5rem);

  /* --- Spacing scale (4px base) --- */
  --s-1:  0.25rem;  --s-2: 0.5rem;  --s-3: 0.75rem; --s-4: 1rem;
  --s-5:  1.5rem;   --s-6: 2rem;    --s-7: 3rem;    --s-8: 4rem;
  --s-9:  6rem;     --s-10: 8rem;
  --section-y: clamp(4rem, 2.5rem + 7vw, 8rem);
  --gutter:    clamp(1.25rem, 0.6rem + 2.6vw, 2.5rem);
  --container:  78rem;   /* 1248px */
  --container-narrow: 52rem;

  /* --- Radii --- */
  --r-1: 4px; --r-2: 8px; --r-3: 12px; --r-4: 18px; --r-pill: 999px;

  /* --- Elevation (depth via inset keyline + soft shadow, NOT glow) --- */
  --shadow-1: 0 1px 0 rgba(255,255,255,0.02) inset, 0 8px 24px -16px rgba(0,0,0,0.8);
  --shadow-2: 0 1px 0 rgba(255,255,255,0.03) inset, 0 18px 48px -24px rgba(0,0,0,0.85);
  --keyline:  inset 0 1px 0 rgba(34,230,255,0.28);   /* the signal keyline */

  /* --- Motion --- */
  --d-fast: 130ms; --d-mid: 240ms; --d-slow: 420ms;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);

  --z-nav: 100;
}

/* -----------------------------------------------------------------------------
   2. RESET / BASE
   -------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: var(--t-body);
  line-height: 1.6;
  color: var(--text-soft);
  background-color: var(--void);
  /* static atmosphere: two cheap radial washes + a faint instrument grid */
  background-image:
    var(--wash-cyan),
    var(--wash-magenta),
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: auto, auto, 64px 64px, 64px 64px;
  background-attachment: fixed, fixed, fixed, fixed;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  min-height: 100svh;
  overflow-x: hidden;
}

img, svg, video { display: block; max-width: 100%; height: auto; }
a { color: var(--cyan); text-decoration: none; }
a:hover { color: var(--text); }
button, input, select, textarea { font: inherit; color: inherit; }
ul[role="list"], ol[role="list"] { list-style: none; padding: 0; }
:target { scroll-margin-top: 6rem; }

/* -----------------------------------------------------------------------------
   3. TYPOGRAPHY
   -------------------------------------------------------------------------- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--text);
  line-height: 1.04;
  letter-spacing: -0.02em;
  font-weight: 600;
  text-wrap: balance;
}
h1 { font-size: var(--t-h1); }
h2 { font-size: var(--t-h2); }
h3 { font-size: var(--t-h3); letter-spacing: -0.015em; }
h4 { font-size: var(--t-h4); letter-spacing: -0.01em; }

p { max-width: 64ch; }
strong { color: var(--text); font-weight: 600; }

.display {
  font-family: var(--font-display);
  font-size: var(--t-display);
  font-weight: 600;
  line-height: 0.98;
  letter-spacing: -0.035em;
  color: var(--text);
  text-wrap: balance;
}
.lead { font-size: var(--t-lead); color: var(--text-soft); line-height: 1.5; max-width: 58ch; }
.muted { color: var(--slate); }
.text-cyan { color: var(--cyan); }
.text-magenta { color: var(--magenta); }

/* The "readout" voice — mono labels that frame the machine's world */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  font-family: var(--font-mono);
  font-size: var(--t-eyebrow);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--slate);
}
.eyebrow::before {
  content: "";
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 3px rgba(34,230,255,0.14);
}
.eyebrow--live::before { background: var(--ok); box-shadow: 0 0 0 3px rgba(61,245,166,0.16); }
.eyebrow--alt { color: var(--cyan); }

.kicker {
  font-family: var(--font-mono);
  font-size: var(--t-micro);
  letter-spacing: 0.1em;
  color: var(--slate);
}

/* -----------------------------------------------------------------------------
   4. LAYOUT UTILITIES
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.container--narrow { max-width: var(--container-narrow); }

.section { padding-block: var(--section-y); position: relative; }
.section--tight { padding-block: clamp(2.5rem, 1.5rem + 4vw, 4.5rem); }
.section-head { max-width: 46rem; margin-bottom: var(--s-7); display: grid; gap: var(--s-4); }
.section-head--center { margin-inline: auto; text-align: center; justify-items: center; }

/* a faint top hairline to register section boundaries like panel seams */
.section--seam { border-top: 1px solid var(--hairline); }

.grid { display: grid; gap: var(--s-5); }
.grid-2 { display: grid; gap: var(--s-5); grid-template-columns: 1fr; }
.grid-3 { display: grid; gap: var(--s-5); grid-template-columns: 1fr; }
.grid-4 { display: grid; gap: var(--s-4); grid-template-columns: 1fr; }
.cluster { display: flex; flex-wrap: wrap; gap: var(--s-3); align-items: center; }
.stack { display: grid; gap: var(--s-4); }
.flow > * + * { margin-top: var(--s-4); }

@media (min-width: 48em) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 64em) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
}

/* -----------------------------------------------------------------------------
   5. BUTTONS
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--s-2);
  font-family: var(--font-body);
  font-size: var(--t-small);
  font-weight: 600;
  letter-spacing: 0.01em;
  line-height: 1;
  padding: 0.875rem 1.375rem;
  border-radius: var(--r-2);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform var(--d-fast) var(--ease),
              background-color var(--d-mid) var(--ease),
              border-color var(--d-mid) var(--ease),
              color var(--d-mid) var(--ease);
  will-change: transform;
}
.btn:active { transform: translateY(1px); }

.btn--primary {
  background: var(--cyan);
  color: var(--cyan-ink);
  box-shadow: 0 0 0 1px rgba(34,230,255,0.5), 0 10px 30px -14px rgba(34,230,255,0.45);
}
.btn--primary:hover { background: #4DEEFF; color: var(--cyan-ink); transform: translateY(-1px); }

.btn--ghost {
  background: rgba(255,255,255,0.015);
  color: var(--text);
  border-color: var(--hairline-strong);
}
.btn--ghost:hover { border-color: var(--cyan); color: var(--text); background: rgba(34,230,255,0.05); }

.btn--quiet { background: transparent; color: var(--text-soft); padding-inline: 0.5rem; }
.btn--quiet:hover { color: var(--cyan); }

.btn--lg { padding: 1.0625rem 1.75rem; font-size: var(--t-body); }
.btn__arrow { transition: transform var(--d-mid) var(--ease); }
.btn:hover .btn__arrow { transform: translateX(3px); }

/* -----------------------------------------------------------------------------
   6. SURFACES / CARDS  — layered near-black, signal keyline, no heavy glow
   -------------------------------------------------------------------------- */
.surface {
  background: linear-gradient(180deg, var(--surface-2), var(--surface-1));
  border: 1px solid var(--hairline);
  border-radius: var(--r-3);
  box-shadow: var(--shadow-1);
}

.card {
  position: relative;
  background: linear-gradient(180deg, var(--surface-2), var(--surface-1));
  border: 1px solid var(--hairline);
  border-radius: var(--r-3);
  padding: var(--s-6);
  box-shadow: var(--shadow-1);
  transition: border-color var(--d-mid) var(--ease),
              transform var(--d-mid) var(--ease),
              box-shadow var(--d-mid) var(--ease);
}
/* signal keyline: a 1px cyan top edge, lit only on hover/active */
.card::before {
  content: "";
  position: absolute; inset: 0 0 auto 0; height: 1px;
  border-radius: var(--r-3) var(--r-3) 0 0;
  background: linear-gradient(90deg, transparent, rgba(34,230,255,0), transparent);
  transition: background var(--d-mid) var(--ease);
}
.card:hover {
  border-color: var(--hairline-strong);
  transform: translateY(-2px);
  box-shadow: var(--shadow-2);
}
.card:hover::before {
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
}
.card--lit { border-color: rgba(34,230,255,0.3); box-shadow: var(--shadow-2), var(--keyline); }
.card--lit::before { background: linear-gradient(90deg, transparent, var(--cyan), transparent); }
.card__icon {
  width: 2.5rem; height: 2.5rem; border-radius: var(--r-2);
  display: grid; place-items: center;
  background: var(--surface-3);
  border: 1px solid var(--hairline-strong);
  color: var(--cyan);
  margin-bottom: var(--s-5);
}
.card h3, .card h4 { margin-bottom: var(--s-3); }
.card p { color: var(--text-soft); font-size: var(--t-small); }

/* -----------------------------------------------------------------------------
   7. NAV HEADER
   -------------------------------------------------------------------------- */
.nav {
  position: sticky; top: 0; z-index: var(--z-nav);
  background: color-mix(in srgb, var(--void) 78%, transparent);
  backdrop-filter: blur(14px) saturate(120%);
  -webkit-backdrop-filter: blur(14px) saturate(120%);
  border-bottom: 1px solid var(--hairline);
  box-shadow: var(--keyline);   /* the signature lit top edge on the chrome */
}
.nav__inner {
  position: relative;
  max-width: var(--container); margin-inline: auto;
  padding: var(--s-4) var(--gutter);
  display: flex; align-items: center; gap: var(--s-5);
}
.brand { display: inline-flex; align-items: center; gap: var(--s-3); font-family: var(--font-display); font-weight: 600; color: var(--text); letter-spacing: -0.02em; font-size: 1.0625rem; }
.brand__mark {
  width: 1.625rem; height: 1.625rem; border-radius: var(--r-1);
  background: linear-gradient(135deg, var(--cyan), #0FB9D6);
  box-shadow: 0 0 0 1px rgba(34,230,255,0.4);
  display: grid; place-items: center; color: var(--cyan-ink); font-size: 0.75rem; font-weight: 700;
}
.brand:hover { color: var(--text); }
.nav__links { display: none; gap: var(--s-5); margin-left: auto; align-items: center; }
.nav__link { color: var(--text-soft); font-size: var(--t-small); font-weight: 500; transition: color var(--d-fast) var(--ease); }
.nav__link:hover, .nav__link[aria-current="page"] { color: var(--text); }
.nav__cta { margin-left: var(--s-2); }
.nav__spacer { margin-left: auto; }

/* --- Mobile menu toggle (hamburger). Hidden at >=56em where the inline nav shows. --- */
.nav__toggle {
  margin-left: auto;
  display: inline-flex; align-items: center; justify-content: center;
  width: 2.75rem; height: 2.75rem; padding: 0;
  background: rgba(255,255,255,0.015);
  border: 1px solid var(--hairline-strong); border-radius: var(--r-2);
  color: var(--text); cursor: pointer;
  transition: border-color var(--d-mid) var(--ease), background-color var(--d-mid) var(--ease);
}
.nav__toggle:hover { border-color: var(--cyan); background: rgba(34,230,255,0.05); }
.nav__toggle-bars { position: relative; width: 18px; height: 12px; display: block; }
.nav__toggle-bars span {
  position: absolute; left: 0; width: 100%; height: 2px; border-radius: 2px;
  background: currentColor; transition: transform var(--d-mid) var(--ease), opacity var(--d-fast) var(--ease);
}
.nav__toggle-bars span:nth-child(1) { top: 0; }
.nav__toggle-bars span:nth-child(2) { top: 5px; }
.nav__toggle-bars span:nth-child(3) { top: 10px; }
.nav__toggle[aria-expanded="true"] .nav__toggle-bars span:nth-child(1) { transform: translateY(5px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] .nav__toggle-bars span:nth-child(2) { opacity: 0; }
.nav__toggle[aria-expanded="true"] .nav__toggle-bars span:nth-child(3) { transform: translateY(-5px) rotate(-45deg); }

/* Below 56em the product links collapse into a panel revealed by the toggle. */
.nav__links.is-open {
  display: flex; flex-direction: column; align-items: stretch; gap: var(--s-4);
  position: absolute; left: 0; right: 0; top: 100%;
  padding: var(--s-5) var(--gutter) var(--s-6);
  background: color-mix(in srgb, var(--void) 96%, transparent);
  backdrop-filter: blur(14px) saturate(120%);
  -webkit-backdrop-filter: blur(14px) saturate(120%);
  border-bottom: 1px solid var(--hairline);
  box-shadow: var(--shadow-2);
}
.nav__links.is-open .nav__link { font-size: var(--t-body); padding-block: var(--s-2); }
.nav__links.is-open .nav__cta { margin-left: 0; margin-top: var(--s-2); }

@media (min-width: 56em) {
  .nav__links { display: flex; }
  .nav__spacer { display: none; }
  .nav__toggle { display: none; }
  /* On desktop the open class is inert — the inline row is always shown. */
  .nav__links.is-open {
    position: static; flex-direction: row; align-items: center; padding: 0;
    background: none; backdrop-filter: none; -webkit-backdrop-filter: none;
    border: 0; box-shadow: none;
  }
  .nav__links.is-open .nav__cta { margin-top: 0; }
}

/* -----------------------------------------------------------------------------
   8. HERO
   -------------------------------------------------------------------------- */
.hero { position: relative; padding-block: clamp(4.5rem, 3rem + 9vw, 9rem) var(--section-y); overflow: hidden; }
.hero__inner { max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); position: relative; z-index: 1; }
.hero__grid { display: grid; gap: var(--s-8); align-items: center; }
.hero h1 { margin-block: var(--s-5) var(--s-5); }
.hero .lead { margin-bottom: var(--s-6); }
.hero__actions { display: flex; flex-wrap: wrap; gap: var(--s-3); }
.hero__panel {
  border-radius: var(--r-4);
  border: 1px solid var(--hairline);
  background: linear-gradient(180deg, var(--surface-2), var(--surface-1));
  box-shadow: var(--shadow-2), var(--keyline);
  padding: var(--s-5);
  position: relative;
}
.hero__panel-bar { display: flex; align-items: center; gap: var(--s-2); margin-bottom: var(--s-4); padding-bottom: var(--s-4); border-bottom: 1px solid var(--hairline); }
.hero__panel-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--hairline-strong); }
.hero__panel-dot--ok { background: var(--ok); }

@media (min-width: 64em) {
  .hero__grid { grid-template-columns: 1.05fr 0.95fr; }
}

/* -----------------------------------------------------------------------------
   9. PRODUCT GRID CARD  (the software suite)
   -------------------------------------------------------------------------- */
.product { position: relative; display: grid; gap: var(--s-4); padding: var(--s-6); border-radius: var(--r-3);
  background: linear-gradient(180deg, var(--surface-2), var(--surface-1));
  border: 1px solid var(--hairline); box-shadow: var(--shadow-1);
  transition: border-color var(--d-mid) var(--ease), transform var(--d-mid) var(--ease), box-shadow var(--d-mid) var(--ease);
}
.product:hover { transform: translateY(-2px); border-color: var(--hairline-strong); box-shadow: var(--shadow-2); }
.product__top { display: flex; align-items: center; justify-content: space-between; gap: var(--s-3); }
.product__tag { font-family: var(--font-mono); font-size: 0.6875rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--slate); padding: 0.25rem 0.5rem; border: 1px solid var(--hairline-strong); border-radius: var(--r-1); }
.product__tag--live { color: var(--ok); border-color: rgba(61,245,166,0.3); }
.product__tag--soon { color: var(--slate); }
.product h3 { font-size: var(--t-h4); }
.product__desc { color: var(--text-soft); font-size: var(--t-small); }
.product__link { font-family: var(--font-mono); font-size: var(--t-micro); letter-spacing: 0.04em; color: var(--cyan); display: inline-flex; gap: var(--s-2); align-items: center; }
.product__link:hover { color: var(--text); }
.product__list { display: grid; gap: var(--s-2); font-size: var(--t-small); color: var(--text-soft); }
.product__list li { display: flex; gap: var(--s-3); }
.product__list li::before { content: "—"; color: var(--cyan); }

/* -----------------------------------------------------------------------------
   10. FEATURE ROW  (alternating image/text)
   -------------------------------------------------------------------------- */
.feature { display: grid; gap: var(--s-7); align-items: center; padding-block: var(--s-7); }
.feature__media {
  border-radius: var(--r-4); border: 1px solid var(--hairline);
  background: linear-gradient(180deg, var(--surface-2), var(--surface-1));
  box-shadow: var(--shadow-2); min-height: 16rem; padding: var(--s-5);
  position: relative; overflow: hidden;
}
.feature__media::after { /* faint cyan corner registration mark */
  content: ""; position: absolute; top: var(--s-4); right: var(--s-4);
  width: 14px; height: 14px; border-top: 1px solid var(--cyan); border-right: 1px solid var(--cyan); opacity: 0.5;
}
.feature__body { display: grid; gap: var(--s-4); }
.feature__list { display: grid; gap: var(--s-3); margin-top: var(--s-2); }
.feature__list li { display: flex; gap: var(--s-3); align-items: flex-start; color: var(--text-soft); font-size: var(--t-small); }
.feature__check { color: var(--cyan); flex: none; margin-top: 0.15rem; }

@media (min-width: 64em) {
  .feature { grid-template-columns: 1fr 1fr; }
  .feature--reverse .feature__media { order: 2; }
}

/* -----------------------------------------------------------------------------
   11. STAT / TRUST BAND
   -------------------------------------------------------------------------- */
.trust { border-block: 1px solid var(--hairline); background: linear-gradient(180deg, var(--surface-1), var(--void)); }
.trust__grid { display: grid; gap: var(--s-6); grid-template-columns: 1fr; }
.stat { display: grid; gap: var(--s-2); padding: var(--s-2) 0; }
.stat__num { font-family: var(--font-display); font-size: clamp(2.25rem, 1.6rem + 2.4vw, 3.25rem); font-weight: 600; color: var(--text); letter-spacing: -0.03em; line-height: 1; }
.stat__num .unit { color: var(--cyan); }
.stat__label { font-family: var(--font-mono); font-size: var(--t-micro); letter-spacing: 0.08em; color: var(--slate); text-transform: uppercase; }
.stat__sub { font-size: var(--t-small); color: var(--text-soft); }

.trustbar { display: flex; flex-wrap: wrap; gap: var(--s-5) var(--s-7); align-items: center; justify-content: center; padding-block: var(--s-5); }
.trustbar__item { display: inline-flex; align-items: center; gap: var(--s-2); font-family: var(--font-mono); font-size: var(--t-micro); letter-spacing: 0.06em; color: var(--slate); }
.trustbar__item svg { color: var(--cyan); }

@media (min-width: 40em) { .trust__grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 64em) { .trust__grid { grid-template-columns: repeat(4, 1fr); gap: var(--s-7); } }

/* -----------------------------------------------------------------------------
   12. CTA BAND
   -------------------------------------------------------------------------- */
.cta-band { position: relative; overflow: hidden; }
.cta-band__panel {
  border-radius: var(--r-4);
  border: 1px solid rgba(34,230,255,0.25);
  background:
    radial-gradient(40rem 20rem at 80% 120%, rgba(255,61,196,0.07), transparent 60%),
    radial-gradient(48rem 26rem at 10% -20%, rgba(34,230,255,0.12), transparent 60%),
    linear-gradient(180deg, var(--surface-2), var(--surface-1));
  box-shadow: var(--shadow-2), var(--keyline);
  padding: clamp(2rem, 1.4rem + 3.5vw, 4rem);
  text-align: center;
  display: grid; gap: var(--s-5); justify-items: center;
}
.cta-band__panel h2 { max-width: 22ch; }
.cta-band__panel p { max-width: 52ch; margin-inline: auto; color: var(--text-soft); }
.cta-band__actions { display: flex; flex-wrap: wrap; gap: var(--s-3); justify-content: center; }

/* -----------------------------------------------------------------------------
   13. FOOTER
   -------------------------------------------------------------------------- */
.footer { border-top: 1px solid var(--hairline); background: var(--void); padding-block: var(--s-8) var(--s-6); }
.footer__grid { display: grid; gap: var(--s-7); grid-template-columns: 1fr; }
.footer__brand { display: grid; gap: var(--s-4); max-width: 30ch; }
.footer__cols { display: grid; gap: var(--s-6); grid-template-columns: repeat(2, 1fr); }
.footer__col h5 { font-family: var(--font-mono); font-size: var(--t-eyebrow); letter-spacing: 0.16em; text-transform: uppercase; color: var(--slate); margin-bottom: var(--s-4); font-weight: 500; }
.footer__col a { display: block; color: var(--text-soft); font-size: var(--t-small); padding-block: var(--s-2); transition: color var(--d-fast) var(--ease); }
.footer__col a:hover { color: var(--cyan); }
.footer__bottom { display: flex; flex-wrap: wrap; gap: var(--s-4); justify-content: space-between; align-items: center; margin-top: var(--s-7); padding-top: var(--s-5); border-top: 1px solid var(--hairline); }
.footer__legal { font-size: var(--t-micro); color: var(--text-soft); font-family: var(--font-mono); letter-spacing: 0.04em; }
.footer__contact { display: grid; gap: var(--s-1); font-size: var(--t-small); color: var(--text-soft); }
.footer__contact a { color: var(--text-soft); }
.footer__contact a:hover { color: var(--cyan); }

@media (min-width: 56em) {
  .footer__grid { grid-template-columns: 1.4fr 2fr; }
  .footer__cols { grid-template-columns: repeat(3, 1fr); }
}

/* -----------------------------------------------------------------------------
   14. SMALL PARTS  (badges, dividers, pills, lists, notes)
   -------------------------------------------------------------------------- */
.badge { display: inline-flex; align-items: center; gap: var(--s-2); font-family: var(--font-mono); font-size: 0.6875rem; letter-spacing: 0.1em; text-transform: uppercase; padding: 0.3125rem 0.625rem; border-radius: var(--r-pill); border: 1px solid var(--hairline-strong); color: var(--slate); background: rgba(255,255,255,0.015); }
.badge--cyan { color: var(--cyan); border-color: rgba(34,230,255,0.3); }
.badge--ok { color: var(--ok); border-color: rgba(61,245,166,0.3); }
.badge__dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }

.divider { height: 1px; background: var(--hairline); border: 0; margin-block: var(--s-7); }
.rule-cyan { height: 2px; width: 3rem; background: var(--cyan); border: 0; border-radius: var(--r-pill); }

.checklist { display: grid; gap: var(--s-3); }
.checklist li { display: flex; gap: var(--s-3); align-items: flex-start; color: var(--text-soft); font-size: var(--t-small); }
.checklist li::before { content: ""; flex: none; margin-top: 0.45rem; width: 7px; height: 7px; border-radius: 2px; background: var(--cyan); box-shadow: 0 0 0 3px rgba(34,230,255,0.12); }

.note { font-family: var(--font-mono); font-size: var(--t-micro); color: var(--slate); border-left: 2px solid var(--cyan-dim); padding-left: var(--s-4); }

/* -----------------------------------------------------------------------------
   15. ACCESSIBILITY — focus + reduced motion
   -------------------------------------------------------------------------- */
:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
  border-radius: var(--r-1);
}
.btn:focus-visible, .nav__link:focus-visible { outline-offset: 3px; }

.skip-link {
  position: absolute; left: var(--s-4); top: -3rem;
  background: var(--cyan); color: var(--cyan-ink); padding: var(--s-2) var(--s-4);
  border-radius: var(--r-2); font-weight: 600; font-size: var(--t-small); z-index: 200;
  transition: top var(--d-fast) var(--ease);
}
.skip-link:focus { top: var(--s-4); color: var(--cyan-ink); }

.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;
}

/* scroll-reveal default state (pages may add .is-in via tiny inline IntersectionObserver) */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity var(--d-slow) var(--ease-out), transform var(--d-slow) var(--ease-out); }
.reveal.is-in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .reveal { opacity: 1; transform: none; }
  .card:hover, .product:hover, .btn--primary:hover, .hero__panel { transform: none; }
}