/* ============================================================
   VECTOR — Evolved marketing site stylesheet (v2)
   Consolidated from all three mockup <style> blocks.
   Single :root token block, de-duplicated component rules.
   Consumed by: index-v2.html, pricing-v2.html
   ============================================================ */

/* ── TOKENS ────────────────────────────────────────────────── */
:root {
  /* backgrounds */
  --bg-deep: #060a14;
  --bg: #0e1626;
  --bg-raised: #161f33;
  --bg-elevated: #1c273e;

  /* borders */
  --border-hairline: rgba(255, 255, 255, .06);
  --border: rgba(255, 255, 255, .10);
  --border-strong: rgba(255, 255, 255, .18);

  /* foreground */
  --fg: #e6ecf5;
  --fg-dim: #8a96ad;
  --fg-mute: #5b6680;

  /* accent — amber */
  --amber: #f5a623;
  --amber-bright: #ffb84d;
  --amber-deep: #b87600;
  --amber-glow: rgba(245, 166, 35, .20);

  /* accent — other */
  --cyan: #5fb8e8;
  --green: #4ade80;
  --red: #ef5454;
  --magenta: #d96be4;

  /* typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', 'SF Mono', Consolas, monospace;

  /* motion */
  --ease: cubic-bezier(.22, 1, .36, 1);

  /* layout */
  --max: 1180px;
}

/* ── RESET / BASE ───────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--fg);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  font-feature-settings: 'cv02', 'cv03', 'cv11', 'ss01';
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(var(--border-hairline) 1px, transparent 1px),
    linear-gradient(90deg, var(--border-hairline) 1px, transparent 1px);
  background-size: 64px 64px;
  background-position: -1px -1px;
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 0%, transparent 75%);
          mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 0%, transparent 75%);
}
a { color: inherit; text-decoration: none; }
h2 {
  font-size: clamp(26px, 3.4vw, 40px);
  letter-spacing: -.02em;
  line-height: 1.08;
  font-weight: 800;
  margin: 0;
  max-width: 20ch;
}

/* ── LAYOUT HELPERS ─────────────────────────────────────────── */
.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 48px);
  position: relative;
  z-index: 1;
}
.mono { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.label {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--amber);
}

/* ── NAV ────────────────────────────────────────────────────── */
nav {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(12px);
  background: rgba(6, 10, 20, .72);
  border-bottom: 1px solid var(--border-hairline);
}
.nav-in {
  display: flex;
  align-items: center;
  gap: 28px;
  height: 60px;
}
.brand {
  font-family: var(--font-mono);
  font-weight: 600;
  letter-spacing: .16em;
  font-size: 15px;
  display: flex;
  align-items: center;
  gap: 9px;
}
.brand .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 12px var(--amber-glow);
}
.nav-links { display: flex; gap: 22px; margin-left: 8px; }
.nav-links a { font-size: 14px; color: var(--fg-dim); }
.nav-links a:hover { color: var(--fg); }
.nav-links a.on { color: var(--fg); }
.nav-cta { margin-left: auto; display: flex; gap: 12px; align-items: center; }
.nav-cta .btn { width: auto; }

/* ── BUTTONS ────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 14px;
  padding: 10px 18px;
  border-radius: 9px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: .18s var(--ease);
}
.btn-amber {
  background: linear-gradient(180deg, var(--amber-bright), var(--amber));
  color: #1a1206;
  box-shadow: 0 4px 18px var(--amber-glow);
}
.btn-amber:hover { transform: translateY(-1px); }
.btn-ghost { border-color: var(--border-strong); color: var(--fg); }
.btn-ghost:hover { background: rgba(255, 255, 255, .04); }

/* ── NOTAM STRIP ────────────────────────────────────────────── */
.notam {
  border-bottom: 1px solid var(--border-hairline);
  background: rgba(245, 166, 35, .06);
}
.notam .wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  height: 38px;
  font-size: 12.5px;
  color: var(--fg-dim);
}
.notam b { color: var(--amber-bright); font-weight: 600; }
.notam .tag {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .14em;
  color: var(--amber);
  border: 1px solid rgba(245, 166, 35, .3);
  padding: 2px 7px;
  border-radius: 4px;
}

/* ── HERO ───────────────────────────────────────────────────── */
.hero { padding: 72px 0 30px; position: relative; }
.hero h1 {
  font-size: clamp(38px, 5.4vw, 64px);
  line-height: 1.02;
  letter-spacing: -.02em;
  font-weight: 800;
  margin: 18px 0 0;
  max-width: 14ch;
}
.hero h1 .stop { color: var(--amber-bright); }
.hero .sub {
  font-size: clamp(16px, 1.6vw, 19px);
  color: var(--fg-dim);
  max-width: 52ch;
  margin: 20px 0 0;
}
.hero .sub b { color: var(--fg); font-weight: 600; }
.hero-cta { display: flex; gap: 14px; margin-top: 30px; flex-wrap: wrap; }
.hero-meta {
  display: flex;
  gap: 22px;
  margin-top: 22px;
  font-size: 12.5px;
  color: var(--fg-mute);
  flex-wrap: wrap;
}
.hero-meta span { display: flex; align-items: center; gap: 7px; }
.hero-meta .ok { color: var(--green); }

/* ── HERO STAGE (desktop + phone) ───────────────────────────── */
.hero-stage {
  margin-top: 52px;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: flex-end;
  gap: 0;
}
.glow {
  position: absolute;
  inset: -8% 10% auto;
  height: 60%;
  background: radial-gradient(ellipse at 50% 0, var(--amber-glow), transparent 70%);
  filter: blur(30px);
  z-index: 0;
}

/* ── BROWSER FRAME ──────────────────────────────────────────── */
.frame {
  background: var(--bg-raised);
  border: 1px solid var(--border-strong);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 30px 80px -20px rgba(0, 0, 0, .7), 0 0 0 1px rgba(255, 255, 255, .02);
  position: relative;
  z-index: 2;
}
.frame.desk { width: min(760px, 72%); }
.frame .bar {
  height: 34px;
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 0 13px;
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border-hairline);
}
.frame .bar i {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--fg-mute);
  opacity: .5;
}
.frame .bar .addr {
  margin-left: 12px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--fg-mute);
  background: var(--bg);
  padding: 3px 10px;
  border-radius: 5px;
  border: 1px solid var(--border-hairline);
}
/* Responsive browser frame bar (sections 03–06 variant) */
.frame .bar i.sm {
  width: 9px;
  height: 9px;
}
.frame .bar .addr.sm {
  font-size: 10px;
  padding: 3px 9px;
}
/* Screenshot image fills the frame below the bar */
.frame img {
  display: block;
  width: 100%;
  height: auto;
}

/* ── PHONE FRAME ────────────────────────────────────────────── */
.phone {
  width: 208px;
  border: 1px solid var(--border-strong);
  border-radius: 26px;
  background: #05080f;
  padding: 8px;
  box-shadow: 0 30px 70px -18px rgba(0, 0, 0, .75);
  position: relative;
  z-index: 3;
  margin-left: -58px;
  margin-bottom: 14px;
}
.phone .screen {
  border-radius: 19px;
  overflow: hidden;
  background: var(--bg-raised);
  border: 1px solid var(--border-hairline);
}
.phone .screen img {
  display: block;
  width: 100%;
  height: auto;
}
.phone .notch {
  position: absolute;
  top: 14px;
  left: 50%;
  transform: translateX(-50%);
  width: 54px;
  height: 5px;
  border-radius: 3px;
  background: #1c2334;
  z-index: 4;
}

/* ── SECTION PRIMITIVES ─────────────────────────────────────── */
section.blk-sec { padding: 78px 0; position: relative; }
section.s { padding: 74px 0; position: relative; }
.sec-label { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.sec-label .num { font-family: var(--font-mono); font-size: 11px; color: var(--fg-mute); }
.sec-label .ln { height: 1px; width: 40px; background: var(--border); }
.lead { color: var(--fg-dim); font-size: 17px; max-width: 54ch; margin: 16px 0 0; }
.lead b { color: var(--fg); font-weight: 600; }

/* ── FEATURE BULLETS ────────────────────────────────────────── */
.feat { display: flex; gap: 11px; margin-bottom: 14px; align-items: flex-start; font-size: 14.5px; }
.feat .chk {
  width: 20px;
  height: 20px;
  border-radius: 6px;
  background: rgba(245, 166, 35, .12);
  border: 1px solid rgba(245, 166, 35, .3);
  color: var(--amber-bright);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  flex-shrink: 0;
  margin-top: 2px;
}
.feat div b, .feat b { font-weight: 600; color: var(--fg); }
.feat div span, .feat span { color: var(--fg-dim); }

/* ── TWO-COLUMN SPLIT ───────────────────────────────────────── */
.split2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  margin-top: 46px;
}
.split2 .copy h3 { font-size: 20px; margin: 0 0 8px; letter-spacing: -.01em; }
.split2 .copy p { color: var(--fg-dim); margin: 0 0 22px; font-size: 15px; }

/* Sections 03–06 split variant */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 46px;
  align-items: center;
  margin-top: 44px;
}
.split.rev .copy { order: 2; }
.copy h3 { font-size: 19px; margin: 0 0 7px; letter-spacing: -.01em; }
.copy p { color: var(--fg-dim); font-size: 15px; margin: 0 0 20px; }

/* ── BUSYWORK CARDS ─────────────────────────────────────────── */
.cards3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 46px;
}
.card {
  background: linear-gradient(180deg, var(--bg-raised), var(--bg));
  border: 1px solid var(--border-hairline);
  border-radius: 14px;
  padding: 24px;
  transition: .2s var(--ease);
}
.card:hover { border-color: var(--border-strong); transform: translateY(-3px); }
.card .ci {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: rgba(95, 184, 232, .1);
  border: 1px solid rgba(95, 184, 232, .26);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  font-size: 18px;
}
.card.amber .ci { background: rgba(245, 166, 35, .1); border-color: rgba(245, 166, 35, .28); }
.card h3 { font-size: 17px; margin: 0 0 8px; letter-spacing: -.01em; }
.card p { color: var(--fg-dim); font-size: 14px; margin: 0; }
.card .auto {
  display: inline-block;
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .1em;
  color: var(--green);
  border: 1px solid rgba(74, 222, 128, .3);
  padding: 3px 9px;
  border-radius: 5px;
}

/* ── FEATURE CHIP STRIP ─────────────────────────────────────── */
.strip {
  margin-top: 30px;
  border-top: 1px solid var(--border-hairline);
  padding-top: 26px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.chip {
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--fg-dim);
  border: 1px solid var(--border-hairline);
  background: var(--bg-raised);
  padding: 7px 12px;
  border-radius: 7px;
}
.chip:hover { border-color: var(--border); }

/* ── DISPATCH GATES (large) ─────────────────────────────────── */
.gate {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 11px 13px;
  border-radius: 9px;
  border: 1px solid var(--border-hairline);
  margin-bottom: 8px;
  font-size: 13px;
  background: var(--bg);
}
.gate .ic {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  flex-shrink: 0;
}
.gate.ok .ic { background: rgba(74, 222, 128, .16); color: var(--green); }
.gate.warn .ic { background: rgba(245, 166, 35, .18); color: var(--amber-bright); }
.gate.block .ic { background: rgba(239, 84, 84, .16); color: var(--red); }
.gate .lbl { color: var(--fg-dim); }
.gate .cfg { margin-left: auto; font-family: var(--font-mono); font-size: 9.5px; color: var(--fg-mute); }
.go {
  margin-top: 12px;
  text-align: center;
  font-weight: 700;
  font-size: 13.5px;
  color: #0c2a14;
  background: linear-gradient(180deg, #5ef08f, var(--green));
  border-radius: 10px;
  padding: 12px;
}

/* ── FLEET ROWS ─────────────────────────────────────────────── */
.frow {
  display: grid;
  grid-template-columns: 64px 1fr 78px;
  align-items: center;
  gap: 10px;
  padding: 9px 0;
  border-bottom: 1px solid var(--border-hairline);
  font-size: 12.5px;
}
.frow .tail { font-family: var(--font-mono); color: var(--fg-dim); }
.frow .meter { font-family: var(--font-mono); font-size: 10px; color: var(--fg-mute); }
.bar2 { height: 6px; border-radius: 4px; background: rgba(255, 255, 255, .06); overflow: hidden; }
.bar2 i { display: block; height: 100%; }
.st { font-family: var(--font-mono); font-size: 9.5px; text-align: right; }

/* ── MEMBERSHIP TIERS MINI (in app frame) ───────────────────── */
.tiers-mini {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 6px;
}
.tier-mini {
  border: 1px solid var(--border-hairline);
  border-radius: 11px;
  padding: 15px;
  background: var(--bg);
}
.tier-mini.feat-t { border-color: rgba(245, 166, 35, .4); background: rgba(245, 166, 35, .05); }
.tier-mini h4 { margin: 0 0 2px; font-size: 14px; }
.tier-mini .pr { font-family: var(--font-mono); font-size: 18px; color: var(--amber-bright); margin-bottom: 9px; }
.tier-mini .pr small { font-size: 10px; color: var(--fg-mute); }
.tier-mini ul { margin: 0; padding: 0; list-style: none; font-size: 11.5px; color: var(--fg-dim); }
.tier-mini li { padding: 3px 0; display: flex; gap: 6px; }
.tier-mini li::before { content: "✓"; color: var(--green); font-size: 10px; }

/* ── CURRICULUM STAGES ──────────────────────────────────────── */
.stage { border: 1px solid var(--border-hairline); border-radius: 9px; margin-bottom: 8px; overflow: hidden; }
.stage .sh {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 9px 12px;
  background: var(--bg-elevated);
  font-size: 12.5px;
  font-weight: 600;
}
.stage .sh .pct { margin-left: auto; font-family: var(--font-mono); font-size: 10px; color: var(--green); }
.lesson {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 8px 12px;
  border-top: 1px solid var(--border-hairline);
  font-size: 12px;
  color: var(--fg-dim);
}
.lesson .b { width: 14px; height: 14px; border-radius: 4px; border: 1px solid var(--border); flex-shrink: 0; }
.lesson.done .b { background: rgba(74, 222, 128, .2); border-color: rgba(74, 222, 128, .5); }
.lesson .grade { margin-left: auto; font-family: var(--font-mono); font-size: 9.5px; color: var(--amber-bright); }

/* ── APP CHROME HELPERS ─────────────────────────────────────── */
.app { padding: 15px 16px; }
.app-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 13px; }
.app-top .t { font-weight: 700; font-size: 14px; letter-spacing: -.01em; }
.pill {
  font-family: var(--font-mono);
  font-size: 9.5px;
  color: var(--cyan);
  border: 1px solid rgba(95, 184, 232, .3);
  padding: 3px 8px;
  border-radius: 20px;
}

/* ── MIGRATION BAND ─────────────────────────────────────────── */
.mig { margin: 20px 0; padding: 54px 0; background: linear-gradient(180deg, rgba(245, 166, 35, .05), transparent); }
.mig-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 34px; }
.mcard { border: 1px solid var(--border); border-radius: 14px; padding: 26px; background: var(--bg-raised); }
.mcard .k { font-family: var(--font-mono); font-size: 10px; letter-spacing: .14em; color: var(--amber); margin-bottom: 10px; }
.mcard h3 { margin: 0 0 8px; font-size: 21px; letter-spacing: -.01em; }
.mcard p { color: var(--fg-dim); font-size: 14.5px; margin: 0; }
.mcard .big { font-family: var(--font-mono); font-size: 30px; color: var(--amber-bright); font-weight: 600; margin: 4px 0 8px; }

/* ── FINAL CTA (homepage) ───────────────────────────────────── */
.cta { text-align: center; padding: 84px 0 90px; }
.cta h2 { margin: 0 auto; max-width: 20ch; }
.cta .lead { margin: 18px auto 28px; }
.cta-row { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ── PRICING PAGE: HEADER ───────────────────────────────────── */
.head { padding: 64px 0 8px; text-align: center; }
.head h1 { font-size: clamp(34px, 4.6vw, 54px); letter-spacing: -.02em; line-height: 1.04; font-weight: 800; margin: 14px auto 0; max-width: 16ch; }
.head h1 .am { color: var(--amber-bright); }
.head p { color: var(--fg-dim); font-size: 18px; max-width: 50ch; margin: 18px auto 0; }
.head p b { color: var(--fg); font-weight: 600; }

/* ── PRICING PAGE: TIER GRID ────────────────────────────────── */
.tiers {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-top: 48px;
  align-items: start;
}
.tier {
  border: 1px solid var(--border-hairline);
  border-radius: 16px;
  padding: 24px 20px;
  background: linear-gradient(180deg, var(--bg-raised), var(--bg));
  display: flex;
  flex-direction: column;
  min-height: 340px;
  position: relative;
}
.tier.feat {
  border-color: rgba(245, 166, 35, .45);
  box-shadow: 0 0 0 1px rgba(245, 166, 35, .15), 0 20px 50px -24px rgba(245, 166, 35, .25);
}
.tier .badge {
  position: absolute;
  top: -11px;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: .12em;
  color: #1a1206;
  background: linear-gradient(180deg, var(--amber-bright), var(--amber));
  padding: 4px 11px;
  border-radius: 20px;
  white-space: nowrap;
}
.tier .nm { font-size: 17px; font-weight: 700; letter-spacing: -.01em; }
.tier .ac { font-family: var(--font-mono); font-size: 11px; color: var(--cyan); margin-top: 3px; }
.tier .price { margin: 16px 0 4px; display: flex; align-items: baseline; gap: 3px; }
.tier .price .amt { font-size: 38px; font-weight: 800; letter-spacing: -.02em; }
.tier .price .amt.cust { font-size: 28px; }
.tier .price .u { font-family: var(--font-mono); font-size: 12px; color: var(--fg-mute); }
.tier .sub { font-size: 12.5px; color: var(--fg-mute); min-height: 34px; margin-bottom: 14px; }
.tier .div { height: 1px; background: var(--border-hairline); margin: 0 0 14px; }
.tier ul { list-style: none; margin: 0 0 18px; padding: 0; font-size: 12.5px; color: var(--fg-dim); flex: 1; }
.tier li { display: flex; gap: 8px; padding: 4px 0; align-items: flex-start; }
.tier li::before { content: "✓"; color: var(--green); font-size: 11px; margin-top: 1px; flex-shrink: 0; }
.tier li.plus::before { content: "+"; color: var(--amber-bright); }
.tier .btn { width: 100%; text-align: center; }

.allnote {
  text-align: center;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-mute);
  letter-spacing: .06em;
  margin-top: 26px;
}
.allnote b { color: var(--fg-dim); }

/* ── PRICING PAGE: INCLUDED VALUES ─────────────────────────── */
.inc { padding: 74px 0; }
.inc-head { text-align: center; margin-bottom: 36px; }
.inc-head h2 { font-size: clamp(24px, 3vw, 34px); letter-spacing: -.02em; margin: 8px 0 0; }
.inc-head p { color: var(--fg-dim); max-width: 54ch; margin: 14px auto 0; }
.values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.value { border: 1px solid var(--border-hairline); border-radius: 13px; padding: 22px; background: var(--bg-raised); }
.value .vn { font-family: var(--font-mono); font-size: 10px; letter-spacing: .12em; color: var(--amber); }
.value h3 { font-size: 16px; margin: 10px 0 7px; letter-spacing: -.01em; }
.value p { color: var(--fg-dim); font-size: 13.5px; margin: 0; }

/* ── PRICING PAGE: FAQ ──────────────────────────────────────── */
.faq { max-width: 780px; margin: 0 auto; }
.faq h2 { text-align: center; font-size: clamp(24px, 3vw, 34px); letter-spacing: -.02em; margin-bottom: 30px; }
.qa { border-top: 1px solid var(--border-hairline); padding: 16px 4px; }
.qa:last-child { border-bottom: 1px solid var(--border-hairline); }
.qa .q { font-weight: 600; font-size: 15px; display: flex; justify-content: space-between; gap: 12px; }
.qa .q .pm { color: var(--amber); font-family: var(--font-mono); }
.qa .a { color: var(--fg-dim); font-size: 13.5px; margin-top: 8px; max-width: 64ch; }

/* ── PRICING PAGE: FINAL CTA ────────────────────────────────── */
.ctab { text-align: center; padding: 80px 0 90px; }
.ctab .label { display: block; margin-bottom: 12px; }
.ctab h2 { font-size: clamp(26px, 3.4vw, 40px); letter-spacing: -.02em; margin: 0 auto; max-width: 18ch; }
.ctab p { color: var(--fg-dim); margin: 16px auto 26px; max-width: 48ch; }
.ctab-row { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.ctab-row .btn { width: auto; }

/* ── FOOTER ─────────────────────────────────────────────────── */
footer.footer-v2 { border-top: 1px solid var(--border-hairline); padding: 48px 0 36px; }
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 40px;
}
.footer-brand .brand { display: flex; align-items: center; gap: 9px; margin-bottom: 14px; }
.footer-tag { color: var(--fg-mute); font-size: 13px; max-width: 32ch; margin: 0; line-height: 1.6; }
.footer-col { display: flex; flex-direction: column; gap: 10px; }
.footer-heading { font-family: var(--font-mono); font-size: 10px; letter-spacing: .16em; color: var(--fg-mute); text-transform: uppercase; margin-bottom: 4px; }
.footer-link { font-size: 13.5px; color: var(--fg-dim); }
.footer-link:hover { color: var(--fg); }
.footer-bottom {
  border-top: 1px solid var(--border-hairline);
  padding-top: 20px;
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  font-size: 12px;
  color: var(--fg-mute);
}

/* ── RESPONSIVE ─────────────────────────────────────────────── */
@media (max-width: 900px) {
  .tiers { grid-template-columns: repeat(2, 1fr); }
  .values { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 820px) {
  .split2, .cards3, .split, .tiers-mini, .mig-grid { grid-template-columns: 1fr; }
  .split.rev .copy { order: 0; }
  .phone { display: none; }
  .frame.desk { width: 100%; }
}
@media (max-width: 540px) {
  .tiers { grid-template-columns: 1fr; }
  .nav-links { display: none; }
  .footer-grid { grid-template-columns: 1fr; }
}