/* A3PO Marketing — black/white/yellow rebuild
   Corrected asset handling: the hero image is now rendered as an <img> in Components.jsx,
   which prevents Claude/export bundlers from substituting a stale background image. */

:root {
  --font-sans: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: "IBM Plex Mono", "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  --color-gold: #D4A24C;
  --color-gold-active: #B9892F;
  --color-hairline-on-light: #EAECEF;
  --color-muted-strong: #707A8A;
  --radius-md: 6px;
  --duration-fast: 160ms;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --grad-gold-h: linear-gradient(90deg, #F4C76A 0%, #D4A24C 48%, #A86B21 100%);
}


* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
.a3-body {
  background: #FFFFFF;
  color: #0B0E11;
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
}
.a3-app { min-height: 100vh; }
img { max-width: 100%; display: block; }

/* ── Top nav ───────────────────────────────────────────── */
.a3-nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-hairline-on-light);
}
.a3-nav-inner {
  max-width: 1280px; margin: 0 auto; padding: 0 32px;
  height: 72px; display: flex; align-items: center; gap: 32px;
}
.a3-wordmark img { height: 30px; }
.a3-nav-links { display: flex; gap: 28px; flex: 1; justify-content: center; }
.a3-nav-links a {
  font: 500 14px/1 var(--font-sans);
  color: #0B0E11; text-decoration: none;
}
.a3-nav-links a:hover { color: var(--color-gold); }

/* Hamburger trigger — hidden by default, shown ≤900px */
.a3-nav-burger {
  display: none;
  appearance: none; border: 1px solid var(--color-hairline-on-light);
  background: rgba(255,255,255,0.6); color: #0B0E11;
  width: 44px; height: 44px;
  border-radius: 8px;
  align-items: center; justify-content: center;
  cursor: pointer;
  transition: border-color var(--duration-fast) var(--ease-out),
              background var(--duration-fast) var(--ease-out);
}
.a3-nav-burger:hover { border-color: var(--color-gold); }
.a3-nav-burger i { width: 20px; height: 20px; stroke-width: 1.75; }

/* Mobile drawer (display:none unless a small breakpoint flips it on) */
.a3-mobile-menu { display: none; }
.a3-mobile-menu[hidden] { display: none !important; }
.a3-mobile-menu.is-open { display: block; }
.a3-mobile-menu-scrim {
  position: fixed; left: 0; right: 0;
  top: 72px; bottom: 0;
  background: rgba(11, 14, 17, 0.42);
  -webkit-backdrop-filter: blur(2px); backdrop-filter: blur(2px);
  z-index: 49;
  animation: a3-mm-fade 200ms var(--ease-out);
}
.a3-mobile-menu-panel {
  position: fixed; left: 0; right: 0;
  top: 72px;
  max-height: calc(100vh - 72px);
  background: #FFFFFF;
  border-bottom: 1px solid var(--color-hairline-on-light);
  box-shadow: 0 12px 32px rgba(11,14,17,0.10);
  z-index: 50;
  padding: 16px 20px calc(28px + env(safe-area-inset-bottom, 0px));
  overflow-y: auto;
  animation: a3-mm-slide 220ms var(--ease-out);
}
@keyframes a3-mm-fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes a3-mm-slide { from { transform: translateY(-8px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }

.a3-mobile-nav {
  display: flex; flex-direction: column;
  border-top: 1px solid var(--color-hairline-on-light);
  margin-top: 4px;
}
.a3-mobile-nav a {
  display: flex; align-items: center; justify-content: space-between;
  font: 600 16px/1 var(--font-sans);
  color: #0B0E11; text-decoration: none;
  padding: 18px 4px;            /* 54px tall — comfortable touch target */
  border-bottom: 1px solid var(--color-hairline-on-light);
  transition: color var(--duration-fast) var(--ease-out);
}
.a3-mobile-nav a:hover,
.a3-mobile-nav a:active { color: var(--color-gold); }
.a3-mobile-nav a i { width: 16px; height: 16px; color: var(--color-muted-strong); }

.a3-mobile-cta { width: 100%; margin-top: 20px; }

/* ── Buttons ───────────────────────────────────────────── */
.a3-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font: 600 14px/1 var(--font-sans); text-decoration: none;
  border: 1px solid transparent; cursor: pointer; white-space: nowrap;
  height: 44px; padding: 0 22px; border-radius: var(--radius-md);
  transition: all var(--duration-fast) var(--ease-out);
}
.a3-btn-lg { height: 52px; padding: 0 28px; font-size: 15px; }
.a3-btn-primary { background: var(--color-gold); color: #0B0E11; }
.a3-btn-primary:hover { background: var(--color-gold-active); transform: translateY(-1px); }
.a3-btn-secondary { background: #0B0E11; color: #FFFFFF; }
.a3-btn-secondary:hover { background: #2B3139; }
.a3-btn-ghost-light {
  background: transparent; color: #FFFFFF;
  border-color: rgba(255,255,255,0.32);
}
.a3-btn-ghost-light:hover { border-color: var(--color-gold); color: var(--color-gold); }
.a3-btn-ghost-dark {
  background: transparent; color: #0B0E11;
  border-color: #0B0E11;
}
.a3-btn-ghost-dark:hover { background: #0B0E11; color: #FFFFFF; }

/* ── Sections / bands ──────────────────────────────────── */
.a3-band { padding: 96px 0; }
.a3-band-light { background: #FFFFFF; color: #0B0E11; }
.a3-band-soft  { background: #FAFAFA; color: #0B0E11; }
.a3-band-dark  { background: #0B0E11; color: #EAECEF; }
.a3-band-cta   { background: #0B0E11; color: #FFFFFF; padding: 96px 0; }
.a3-band-inner { max-width: 1200px; margin: 0 auto; padding: 0 32px; }

.a3-eyebrow {
  font: 600 12px/1.4 var(--font-sans);
  letter-spacing: 0.10em; text-transform: uppercase;
  color: var(--color-muted-strong);
  display: inline-block;
}
.a3-eyebrow.on-dark { color: var(--color-gold); }
.a3-h2 {
  font: 700 40px/1.15 var(--font-sans);
  letter-spacing: -0.4px;
  margin: 12px 0 0;
  max-width: 760px;
}
.a3-h2.on-dark { color: #FFFFFF; }
.a3-lede {
  font: 400 17px/1.55 var(--font-sans);
  color: var(--color-muted-strong); max-width: 720px;
  margin: 16px 0 0;
}
.a3-lede.on-dark { color: #B7BFCA; }

/* ── Hero ──────────────────────────────────────────────── */
.a3-hero-wrap {
  position: relative; overflow: hidden; isolation: isolate;
  background: #05080c;
}
.a3-hero-bg { position: absolute; inset: 0; z-index: 0; pointer-events: none; }
.a3-hero-bg-image {
  position: absolute; inset: 0;
  overflow: hidden;
  /* +20% visibility — brightness 0.62 → 0.75, saturation 0.55 → 0.66 */
  filter: saturate(0.66) brightness(0.75) contrast(1.05);
  /* Mask pulled rightward so the robot's chest reveals further right,
     and overall alpha plateau raised ~20% so the figure reads more clearly. */
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, rgba(0,0,0,0.30) 28%, rgba(0,0,0,0.90) 55%, #000 78%);
          mask-image: linear-gradient(90deg, transparent 0%, rgba(0,0,0,0.30) 28%, rgba(0,0,0,0.90) 55%, #000 78%);
}

.a3-hero-bg-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  /* Nudge the robot's chest slightly right of center */
  object-position: 60% center;
  display: block;
}

.a3-hero-bg-image[data-empty] {
  background-image: repeating-linear-gradient(45deg, rgba(120,150,200,0.06) 0 2px, transparent 2px 18px);
  background-color: #0d1620;
}
.a3-hero-bg-placeholder {
  position: absolute; right: 12%; top: 50%; transform: translateY(-50%);
  padding: 12px 16px;
  border: 1px dashed rgba(120,180,220,0.35);
  border-radius: 6px; background: rgba(8,14,22,0.5);
}
.a3-hero-bg-ph-label { font: 600 11px/1 var(--font-mono); letter-spacing: 0.08em; text-transform: uppercase; color: rgba(140,180,220,0.85); }
.a3-hero-bg-ph-hint  { font: 400 11px/1.4 var(--font-mono); color: rgba(140,180,220,0.55); margin-top:4px; }
.a3-hero-bg-overlay {
  position: absolute; inset: 0;
  background:
    radial-gradient(120% 80% at 18% 50%, rgba(11,14,17,0.96) 0%, rgba(11,14,17,0.78) 35%, rgba(11,14,17,0.40) 65%, rgba(11,14,17,0.20) 100%),
    linear-gradient(180deg, rgba(8,12,20,0.55) 0%, rgba(5,10,18,0.85) 100%);
}
.a3-hero-bg-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(120,180,220,0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(120,180,220,0.045) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(120% 80% at 65% 50%, #000 30%, transparent 80%);
          mask-image: radial-gradient(120% 80% at 65% 50%, #000 30%, transparent 80%);
}
.a3-hero-bg-glow {
  position: absolute; inset: 0;
  background:
    radial-gradient(40% 60% at 75% 35%, rgba(56,189,248,0.14) 0%, transparent 70%),
    radial-gradient(50% 80% at 95% 80%, rgba(34,118,255,0.12) 0%, transparent 70%);
  mix-blend-mode: screen;
}
.a3-hero-bg-hud { position: absolute; border-radius: 50%; pointer-events: none; }
.a3-hud-1 { width: 520px; height: 520px; right: -120px; top: -160px; border: 1px dashed rgba(120,200,240,0.20); }
.a3-hud-2 { width: 320px; height: 320px; right: 8%; top: 28%; border: 1px solid rgba(120,200,240,0.10); }
.a3-hud-3 { width: 120px; height: 120px; right: 22%; bottom: 18%; border: 1px solid rgba(212,162,76,0.30); }

.a3-hero {
  position: relative; z-index: 1;
  max-width: 1200px; margin: 0 auto;
  padding: 140px 32px 110px;
}
.a3-hero-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font: 500 13px/1 var(--font-sans); color: #B7BFCA;
  border: 1px solid rgba(120,200,240,0.20);
  background: rgba(8,14,22,0.5);
  padding: 8px 14px; border-radius: 9999px;
}
.a3-hero-eyebrow i { width: 14px; height: 14px; stroke-width: 1.75; color: var(--color-gold); }
.a3-hero-h1 {
  font: 700 64px/1.05 var(--font-sans);
  letter-spacing: -1px;
  color: #FFFFFF;
  margin: 24px 0 0;
  text-shadow: 0 1px 24px rgba(0,0,0,0.55);
  max-width: 820px;
}
.a3-hero-h1 .gold {
  background: var(--grad-gold-h);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.a3-hero-sub {
  font: 400 18px/1.55 var(--font-sans);
  color: #C7CDD6; max-width: 620px;
  margin: 22px 0 0;
  text-shadow: 0 1px 12px rgba(0,0,0,0.45);
}
.a3-hero-ctas { display: flex; gap: 14px; margin-top: 36px; flex-wrap: wrap; }

/* ── Hero · dual-stat proof unit ───────────────────────── */
.a3-hero-stats {
  display: flex; align-items: stretch; gap: 28px;
  margin-top: 32px;
  padding: 18px 24px;
  max-width: 560px;
  background: rgba(8, 14, 22, 0.42);
  border: 1px solid rgba(212, 162, 76, 0.28);
  border-radius: 10px;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.a3-hero-stat { flex: 1; min-width: 0; }
.a3-hero-stat-n {
  font: 700 44px/1 var(--font-mono);
  font-variant-numeric: tabular-nums;
  color: var(--color-gold);
  letter-spacing: -0.5px;
  text-shadow: 0 1px 12px rgba(212, 162, 76, 0.18);
}
.a3-hero-stat-l {
  font: 600 11px/1.35 var(--font-sans);
  letter-spacing: 0.08em; text-transform: uppercase;
  color: #B7BFCA;
  margin-top: 10px;
  max-width: 220px;
}
.a3-hero-stat-div {
  width: 1px; align-self: stretch;
  background: linear-gradient(180deg, transparent 0%, rgba(212,162,76,0.45) 50%, transparent 100%);
  flex-shrink: 0;
}
.a3-hero-stats-note {
  margin: 12px 0 0;
  max-width: 560px;
  font: 400 11px/1.5 var(--font-mono);
  color: rgba(199, 205, 214, 0.55);
  letter-spacing: 0.01em;
}

/* ── Social proof bar ─────────────────────────────── */
.a3-social-proof-band { padding: 40px 0; }
.a3-social-proof {
  display: grid;
  grid-template-columns: auto 1px 1fr;
  gap: 36px;
  align-items: center;
}
.a3-social-proof-stat { flex-shrink: 0; }
.a3-social-proof-n {
  font: 700 44px/1 var(--font-mono);
  font-variant-numeric: tabular-nums;
  color: var(--color-gold);
  letter-spacing: -1px;
}
.a3-social-proof-n span {
  font-size: 32px;
  color: var(--color-gold);
  margin-left: 2px;
}
.a3-social-proof-l {
  font: 600 11px/1.4 var(--font-sans);
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--color-muted-strong);
  margin-top: 8px;
  max-width: 180px;
}
.a3-social-proof-div {
  width: 1px; height: 56px;
  background: var(--color-hairline-on-light);
  justify-self: center;
}
.a3-social-proof-quote {
  margin: 0;
  position: relative;
  padding-left: 28px;
  min-width: 0;
}
.a3-social-proof-mark {
  position: absolute; left: 0; top: 2px;
  width: 18px; height: 18px; stroke-width: 1.75;
  color: var(--color-gold);
  opacity: 0.7;
}
.a3-social-proof-quote p {
  font: 500 17px/1.55 var(--font-sans);
  color: #0B0E11;
  margin: 0;
  text-wrap: pretty;
}
.a3-social-proof-quote cite {
  display: flex; gap: 8px; align-items: baseline; flex-wrap: wrap;
  margin-top: 10px;
  font-style: normal;
}
.a3-social-proof-name {
  font: 600 13px/1 var(--font-sans);
  color: #0B0E11;
}
.a3-social-proof-role {
  font: 400 13px/1 var(--font-sans);
  color: var(--color-muted-strong);
}
.a3-social-proof-role::before { content: '· '; color: var(--color-gold); margin-right: 2px; }

/* ── Hero · SPRS projection panel (foreground product chrome) ── */
.a3-hero-sprs {
  position: absolute;
  right: 4%; bottom: 6%;
  width: 300px;
  padding: 18px 18px 16px;
  background: rgba(11, 20, 36, 0.82);
  border: 1px solid rgba(212, 162, 76, 0.55);
  border-radius: 10px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.35),
              inset 0 1px 0 rgba(255, 255, 255, 0.04);
  color: #EAECEF;
  z-index: 2; /* over background fx, still under .a3-hero text column */
  pointer-events: auto;
}
.a3-sprs-head {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 8px;
}
.a3-sprs-eyebrow {
  font: 600 10px/1.4 var(--font-sans);
  letter-spacing: 0.10em; text-transform: uppercase;
  color: var(--color-gold);
}
.a3-sprs-live {
  display: inline-flex; align-items: center; gap: 6px;
  font: 500 10px/1 var(--font-mono);
  letter-spacing: 0.06em; text-transform: uppercase;
  color: #B7BFCA;
}
.a3-sprs-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--color-compliance-pass);
  box-shadow: 0 0 0 3px rgba(14, 203, 129, 0.18);
  animation: a3-sprs-pulse 1.8s ease-in-out infinite;
}
@keyframes a3-sprs-pulse {
  0%, 100% { box-shadow: 0 0 0 3px rgba(14, 203, 129, 0.18); }
  50%      { box-shadow: 0 0 0 5px rgba(14, 203, 129, 0.05); }
}
.a3-sprs-score {
  display: flex; align-items: baseline; gap: 6px;
  padding: 4px 0 12px;
  border-bottom: 1px solid rgba(212, 162, 76, 0.18);
}
.a3-sprs-n {
  font: 700 36px/1 var(--font-mono);
  font-variant-numeric: tabular-nums;
  color: var(--color-gold);
  letter-spacing: -0.5px;
}
.a3-sprs-den {
  font: 500 14px/1 var(--font-mono);
  color: #707A8A;
}
.a3-sprs-rows {
  display: flex; flex-direction: column; gap: 6px;
  margin-top: 12px;
}
.a3-sprs-row {
  display: flex; align-items: center; justify-content: space-between;
  gap: 8px;
}
.a3-sprs-id {
  font: 500 11px/1.2 var(--font-mono);
  color: #C7CDD6;
}
.a3-sprs-status {
  display: inline-flex; align-items: center; gap: 5px;
  font: 500 10px/1 var(--font-sans);
  letter-spacing: 0.02em;
}
.a3-sprs-status i { width: 11px; height: 11px; stroke-width: 2; }
.a3-sprs-status.pass     { color: var(--color-compliance-pass); }
.a3-sprs-status.progress { color: var(--color-compliance-progress); }

/* ── Problem ──────────────────────────────────────────── */
.a3-issue-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px;
  margin-top: 28px; max-width: 880px;
}
.a3-issue {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 16px 18px;
  border: 1px solid var(--color-hairline-on-light);
  border-radius: 8px;
  font: 500 15px/1.4 var(--font-sans);
}
.a3-issue-x {
  width: 18px; height: 18px; stroke-width: 2.5;
  color: #FFFFFF; background: #0B0E11;
  border-radius: 4px; padding: 2px;
  flex-shrink: 0;
}
.a3-callout {
  display: inline-block;
  margin-top: 28px; padding: 14px 20px;
  background: #0B0E11; color: #FFFFFF;
  border-left: 4px solid var(--color-gold);
  font: 600 16px/1.4 var(--font-sans);
  border-radius: 0 6px 6px 0;
}

/* ── Solution ─────────────────────────────────────────── */
.a3-solution-section {
  position: relative; overflow: hidden; isolation: isolate;
}
.a3-solution-bg {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
}
.a3-solution-bg-image {
  position: absolute; inset: 0;
  overflow: hidden;
  /* Same dimming treatment as the hero so the section bg feels integrated */
  filter: saturate(0.55) brightness(0.55) contrast(1.10);
  /* Soft vignette mask — figure stays readable in the center, fades to dark
     at edges so card text on top doesn't fight the artwork. */
  -webkit-mask-image: radial-gradient(140% 100% at 50% 50%, #000 25%, rgba(0,0,0,0.55) 65%, transparent 100%);
          mask-image: radial-gradient(140% 100% at 50% 50%, #000 25%, rgba(0,0,0,0.55) 65%, transparent 100%);
}
.a3-solution-bg-image img {
  width: 100%; height: 100%;
  object-fit: cover; object-position: 50% center;
  display: block;
}
.a3-solution-bg-overlay {
  position: absolute; inset: 0;
  /* Protection gradient: heavy top + bottom so headline reads, lighter middle */
  background:
    linear-gradient(180deg, rgba(11,14,17,0.92) 0%, rgba(11,14,17,0.45) 35%, rgba(11,14,17,0.45) 65%, rgba(11,14,17,0.92) 100%);
}
.a3-solution-section .a3-band-inner { position: relative; z-index: 1; }

.a3-sol-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
  margin-top: 40px;
}
.a3-sol {
  background: rgba(21, 25, 31, 0.78);
  border: 1px solid rgba(43, 49, 57, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-radius: 12px;
  padding: 24px;
}
.a3-sol-icon {
  width: 28px; height: 28px; stroke-width: 1.5;
  color: var(--color-gold);
  margin-bottom: 16px;
}
.a3-sol-t { font: 600 17px/1.3 var(--font-sans); color: #FFFFFF; }
.a3-sol-s { font: 400 14px/1.55 var(--font-sans); color: #B7BFCA; margin-top: 8px; }

/* ── How It Works — timeline ─────────────────────────── */
.a3-timeline {
  list-style: none; padding: 0; margin: 40px 0 0;
  display: grid; gap: 18px;
  position: relative;
}
.a3-timeline::before {
  content: ''; position: absolute;
  left: 28px; top: 14px; bottom: 14px; width: 2px;
  background: linear-gradient(180deg, var(--color-gold) 0%, rgba(255,172,47,0.15) 100%);
}
.a3-step {
  display: grid; grid-template-columns: 60px 1fr; gap: 24px; align-items: center;
  padding: 18px 24px 18px 0;
  position: relative;
  background: #FAFAFA;
  border-radius: 10px;
  border: 1px solid var(--color-hairline-on-light);
}
.a3-step-num {
  font: 700 22px/1 var(--font-mono);
  color: #0B0E11; background: var(--color-gold);
  width: 56px; height: 56px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin-left: 2px;
  z-index: 1;
}
.a3-step-t { font: 600 18px/1.3 var(--font-sans); }
.a3-step-s { font: 400 14px/1.55 var(--font-sans); color: var(--color-muted-strong); margin-top: 4px; }

/* ── Pricing tiers ────────────────────────────────────── */
.a3-tiers {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
  margin-top: 40px;
  align-items: stretch;
}
.a3-tier {
  display: flex; flex-direction: column;
  background: #FFFFFF;
  border: 1px solid var(--color-hairline-on-light);
  border-radius: 14px;
  padding: 28px;
  position: relative;
}
.a3-tier.is-featured {
  border-color: #0B0E11; border-width: 2px;
  box-shadow: 0 12px 32px rgba(0,0,0,0.08);
  transform: translateY(-8px);
}
.a3-tier-flag {
  position: absolute; top: -14px; left: 24px;
  background: var(--color-gold); color: #0B0E11;
  font: 700 11px/1 var(--font-sans); letter-spacing: 0.06em;
  padding: 7px 12px; border-radius: 999px;
  text-transform: uppercase;
}
.a3-tier-name { font: 600 14px/1 var(--font-sans); letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-muted-strong); }
.a3-tier-price { font: 700 40px/1 var(--font-sans); color: #0B0E11; margin-top: 12px; letter-spacing: -0.5px; }
.a3-tier-tag { font: 500 14px/1.5 var(--font-sans); color: var(--color-muted-strong); margin-top: 8px; min-height: 42px; }
.a3-tier-list { list-style: none; padding: 0; margin: 20px 0 24px; flex: 1; display: flex; flex-direction: column; gap: 10px; }
.a3-tier-list li { display: flex; align-items: flex-start; gap: 10px; font: 400 14px/1.5 var(--font-sans); }
.a3-tier-list li i { width: 16px; height: 16px; stroke-width: 2.5; color: var(--color-gold); margin-top: 2px; flex-shrink: 0; }

/* ── Deliverables ────────────────────────────────────── */
.a3-deliverables-section {
  position: relative; overflow: hidden; isolation: isolate;
}
.a3-deliverables-bg {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
}
.a3-deliverables-bg-image {
  position: absolute; inset: 0;
  overflow: hidden;
  filter: saturate(0.65) brightness(0.55) contrast(1.08);
  /* Vignette mask + slight downward bias so the boardroom artwork is centered
     behind the headline, fading to dark at the edges. */
  -webkit-mask-image: radial-gradient(140% 110% at 50% 45%, #000 30%, rgba(0,0,0,0.55) 70%, transparent 100%);
          mask-image: radial-gradient(140% 110% at 50% 45%, #000 30%, rgba(0,0,0,0.55) 70%, transparent 100%);
}
.a3-deliverables-bg-image img {
  width: 100%; height: 100%;
  object-fit: cover; object-position: 50% center;
  display: block;
}
.a3-deliverables-bg-overlay {
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(11,14,17,0.85) 0%, rgba(11,14,17,0.35) 30%, rgba(11,14,17,0.35) 70%, rgba(11,14,17,0.92) 100%);
}
.a3-deliverables-section .a3-band-inner { position: relative; z-index: 1; }

.a3-deliv-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px;
  margin-top: 36px;
}
.a3-deliv {
  display: flex; align-items: center; gap: 12px;
  padding: 18px 20px;
  background: rgba(21, 25, 31, 0.78);
  border: 1px solid rgba(43, 49, 57, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #FFFFFF;
  border-radius: 10px;
  font: 600 14px/1.3 var(--font-sans);
}
.a3-deliv i { width: 20px; height: 20px; stroke-width: 1.75; color: var(--color-gold); }

/* ── FAQ ─────────────────────────────────────────────── */
.a3-faq-inner { max-width: 880px; }
.a3-faq { margin-top: 32px; display: flex; flex-direction: column; gap: 10px; }
.a3-faq-item {
  background: #FFFFFF;
  border: 1px solid var(--color-hairline-on-light);
  border-radius: 10px;
  padding: 0;
  cursor: pointer;
  text-align: left;
  font: inherit; color: inherit;
  width: 100%;
}
.a3-faq-item.is-open { border-color: #0B0E11; }
.a3-faq-q {
  display: flex; justify-content: space-between; align-items: center;
  padding: 18px 22px;
  font: 600 16px/1.4 var(--font-sans);
}
.a3-faq-q i { width: 18px; height: 18px; color: var(--color-gold); }
.a3-faq-a {
  padding: 0 22px 20px;
  font: 400 15px/1.6 var(--font-sans);
  color: var(--color-muted-strong);
}

/* ── About (legacy) ──────────────────────────────────── */
.a3-about { display: grid; grid-template-columns: 1fr 1.2fr; gap: 56px; align-items: start; }
.a3-about-body { display: flex; flex-direction: column; gap: 14px; }
.a3-about-p { font: 400 17px/1.6 var(--font-sans); color: #C7CDD6; margin: 0; }
.a3-about-p strong { color: #FFFFFF; font-weight: 600; }
.a3-about-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.a3-about-list li { display: flex; align-items: center; gap: 12px; font: 500 16px/1.4 var(--font-sans); color: #FFFFFF; }
.a3-about-list i { width: 20px; height: 20px; stroke-width: 1.75; color: var(--color-gold); }

/* ── About · Joint Venture layout ─────────────────────── */
.a3-jv { display: flex; flex-direction: column; gap: 72px; }

/* Row 1 — intro */
.a3-jv-intro { max-width: 820px; }
.a3-jv-intro .a3-h2 .gold {
  background: var(--grad-gold-h);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.a3-jv-lede {
  font: 400 17px/1.6 var(--font-sans);
  color: #C7CDD6;
  margin: 22px 0 0;
}

/* Row 2 — partners */
.a3-jv-partners {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 56px;
  align-items: flex-start;
}
.a3-jv-partner {
  display: flex; flex-direction: column;
  min-width: 0;
}
.a3-jv-logo-link {
  display: inline-flex; align-items: center; justify-content: flex-start;
  /* Reserve identical vertical space for BOTH partners so the company-name baselines
     below align cleanly. */
  height: 110px;
  margin-bottom: 22px;
  padding: 0;
  text-decoration: none;
  transition: opacity var(--duration-fast) var(--ease-out),
              transform var(--duration-fast) var(--ease-out);
  outline: none;
  align-self: flex-start;
  border-radius: 6px;
}
.a3-jv-logo-link:hover { opacity: 0.92; transform: translateY(-1px); }
.a3-jv-logo-link:focus-visible {
  box-shadow: 0 0 0 3px var(--color-focus-ring);
}
.a3-jv-logo { display: block; max-width: 100%; }
.a3-jv-logo-innovution {
  /* Wordmark + tagline lockup. Wordmark portion is ~65% of image height,
     so total height ≈ 110px lands the wordmark at ~71px — matched to Alpha. */
  height: 110px;
  width: auto;
}
.a3-jv-logo-alpha {
  /* Alpha Team — wordmark only. Sized so its mass matches Innovution's wordmark mass. */
  height: 72px;
  width: auto;
}
.a3-jv-name {
  font: 700 18px/1.3 var(--font-sans);
  color: #FFFFFF;
  margin: 0;
  letter-spacing: -0.1px;
}
.a3-jv-name-link {
  display: inline-flex; align-items: center; gap: 8px;
  color: inherit; text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
  outline: none;
  border-radius: 4px;
}
.a3-jv-name-link:hover { color: var(--color-gold); }
.a3-jv-name-link:hover .a3-jv-name-ext { opacity: 1; }
.a3-jv-name-link:focus-visible { box-shadow: 0 0 0 3px var(--color-focus-ring); }
.a3-jv-name-ext {
  width: 14px; height: 14px; stroke-width: 1.75;
  color: var(--color-gold);
  opacity: 0.55;
  transition: opacity var(--duration-fast) var(--ease-out);
}
.a3-jv-desc {
  font: 400 14px/1.4 var(--font-sans);
  color: #B7BFCA;
  margin-top: 6px;
}
.a3-jv-bullets {
  list-style: none; padding: 0; margin: 22px 0 0;
  display: flex; flex-direction: column; gap: 12px;
}
.a3-jv-bullets li {
  display: grid; grid-template-columns: 20px 1fr; gap: 12px;
  align-items: flex-start;
  font: 400 14px/1.5 var(--font-sans);
  color: #EAECEF;
}
.a3-jv-bullets li i {
  width: 18px; height: 18px; stroke-width: 1.75;
  color: var(--color-gold);
  margin-top: 2px;
}
.a3-jv-plus {
  font: 300 64px/1 var(--font-sans);
  color: var(--color-gold);
  align-self: center;
  /* center within the 110px logo plate height */
  margin-top: 45px;
  user-select: none;
  text-shadow: 0 0 24px rgba(212, 162, 76, 0.20);
}

/* Row 3 — outcomes */
.a3-jv-outcomes {
  padding-top: 56px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  text-align: center;
}
.a3-jv-outcomes-lead {
  font: 500 14px/1 var(--font-sans);
  color: #B7BFCA;
  letter-spacing: 0.04em;
}
.a3-jv-outcomes-row {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 28px;
}
.a3-jv-outcome {
  display: flex; flex-direction: column; align-items: center;
  text-align: center;
  padding: 0 12px;
}
.a3-jv-outcome-t {
  font: 700 18px/1.3 var(--font-sans);
  color: #FFFFFF;
}
.a3-jv-outcome-bar {
  width: 32px; height: 2px;
  background: var(--color-gold);
  margin: 12px 0 14px;
  border-radius: 2px;
}
.a3-jv-outcome-s {
  font: 400 14px/1.55 var(--font-sans);
  color: #B7BFCA;
  max-width: 280px;
}

/* ── C3PAO Partner pathway ─────────────────────────── */
.a3-c3pao .a3-h2 { max-width: 640px; }
.a3-c3pao-body {
  margin-top: 22px;
  max-width: 720px;
  display: flex; flex-direction: column; gap: 14px;
}
.a3-c3pao-body p {
  font: 400 16px/1.6 var(--font-sans);
  color: #C7CDD6;
  margin: 0;
}
.a3-c3pao-features {
  margin-top: 40px;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px;
}
.a3-c3pao-feature {
  display: flex; align-items: center; gap: 12px;
  background: #15191F;
  border: 1px solid #2B3139;
  border-radius: 10px;
  padding: 18px 20px;
  font: 600 14px/1.3 var(--font-sans);
  color: #FFFFFF;
}
.a3-c3pao-feature i {
  width: 20px; height: 20px; stroke-width: 1.5;
  color: var(--color-gold);
  flex-shrink: 0;
}
.a3-c3pao-cta { margin-top: 36px; }

/* ── Final CTA band ──────────────────────────────────── */
.a3-finalcta-section {
  position: relative; overflow: hidden; isolation: isolate;
}
.a3-finalcta-bg {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
}
.a3-finalcta-bg-image {
  position: absolute; inset: 0;
  overflow: hidden;
  /* Slightly warmer treatment than Solution/Deliverables to preserve the gold
     robot's metallic shine. */
  filter: saturate(0.70) brightness(0.58) contrast(1.05);
  -webkit-mask-image: radial-gradient(140% 110% at 50% 50%, #000 30%, rgba(0,0,0,0.55) 70%, transparent 100%);
          mask-image: radial-gradient(140% 110% at 50% 50%, #000 30%, rgba(0,0,0,0.55) 70%, transparent 100%);
}
.a3-finalcta-bg-image img {
  width: 100%; height: 100%;
  object-fit: cover;
  /* Anchor center so the robot pointing at the display reads behind the
     centered headline. */
  object-position: 50% center;
  display: block;
}
.a3-finalcta-bg-overlay {
  position: absolute; inset: 0;
  /* Stronger center darkening — the headline sits dead-center and needs a
     readable plate. Robot + businessman peek through at left/right edges. */
  background:
    radial-gradient(60% 90% at 50% 50%, rgba(11,14,17,0.88) 0%, rgba(11,14,17,0.65) 50%, rgba(11,14,17,0.30) 100%),
    linear-gradient(180deg, rgba(11,14,17,0.65) 0%, rgba(11,14,17,0.45) 50%, rgba(11,14,17,0.75) 100%);
}
.a3-finalcta-section .a3-band-inner { position: relative; z-index: 1; }

.a3-cta-inner { text-align: center; max-width: 820px; margin: 0 auto; padding: 0 32px; }
.a3-cta-h2 { font: 700 44px/1.15 var(--font-sans); letter-spacing: -0.4px; color: #FFFFFF; }
.a3-cta-h2::after {
  content: ''; display: block; width: 60px; height: 3px;
  background: var(--color-gold); margin: 24px auto 0;
}
.a3-cta-sub { font: 400 17px/1.55 var(--font-sans); color: #B7BFCA; margin: 24px auto 32px; }
.a3-cta-row { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ── Contact ─────────────────────────────────────────── */
.a3-contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.a3-contact-meta { margin-top: 28px; display: flex; flex-direction: column; gap: 12px; }
.a3-contact-meta div { display: flex; align-items: flex-start; gap: 12px; font: 500 15px/1.4 var(--font-sans); }
.a3-contact-meta .a3-meta-multi { align-items: flex-start; }
.a3-contact-meta .a3-meta-multi i { margin-top: 2px; }
.a3-contact-meta i { width: 18px; height: 18px; stroke-width: 1.75; color: var(--color-gold); flex-shrink: 0; }
.a3-contact-meta a { color: #0B0E11; text-decoration: none; border-bottom: 1px solid var(--color-gold); }
.a3-form { display: flex; flex-direction: column; gap: 16px; padding: 32px; border: 1px solid var(--color-hairline-on-light); border-radius: 12px; background: #FAFAFA; }
.a3-form label { display: flex; flex-direction: column; gap: 6px; font: 600 12px/1 var(--font-sans); letter-spacing: 0.04em; text-transform: uppercase; color: var(--color-muted-strong); }
.a3-form input, .a3-form textarea {
  font: 400 15px/1.4 var(--font-sans);
  padding: 12px 14px;
  border: 1px solid var(--color-hairline-on-light);
  border-radius: 6px; background: #FFFFFF;
  color: #0B0E11;
  resize: vertical;
}
.a3-form input:focus, .a3-form textarea:focus { outline: none; border-color: #0B0E11; box-shadow: 0 0 0 3px rgba(255,172,47,0.25); }
.a3-form button { margin-top: 8px; align-self: flex-start; }

/* ── Footer ──────────────────────────────────────────── */
.a3-footer { background: #FAFAFA; padding: 56px 0 32px; border-top: 1px solid var(--color-hairline-on-light); }
.a3-footer-inner { max-width: 1200px; margin: 0 auto; padding: 0 32px; }
.a3-footer-top { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 32px; align-items: start; }
.a3-footer-logo { height: 30px; }
.a3-footer-tag { font: 400 13px/1.5 var(--font-sans); color: var(--color-muted); margin-top: 10px; }
.a3-footer-nav { display: flex; flex-direction: column; gap: 8px; }
.a3-footer-nav a { font: 500 14px/1.4 var(--font-sans); color: #0B0E11; text-decoration: none; }
.a3-footer-nav a:hover { color: var(--color-gold); }
.a3-footer-meta { display: flex; flex-direction: column; gap: 8px; }
.a3-footer-meta div { display: flex; align-items: flex-start; gap: 10px; font: 400 14px/1.4 var(--font-sans); }
.a3-footer-meta .a3-meta-multi i { margin-top: 2px; }
.a3-footer-meta i { width: 16px; height: 16px; color: var(--color-muted); flex-shrink: 0; }
.a3-footer-meta a { color: #0B0E11; text-decoration: none; }
.a3-footer-bottom {
  display: flex; flex-wrap: wrap; gap: 16px; justify-content: space-between; align-items: center;
  margin-top: 40px; padding-top: 24px;
  border-top: 1px solid var(--color-hairline-on-light);
  font: 400 12px/1.5 var(--font-sans); color: var(--color-muted);
}

/* LinkedIn logo links — clickable PNG-style brand mark, no underline,
   tactile lift on hover. */
.a3-li-link {
  display: inline-flex; align-items: center; justify-content: center;
  width: 36px; height: 36px;
  border-radius: 6px;
  text-decoration: none; outline: none;
  transition: transform var(--duration-fast) var(--ease-out),
              box-shadow var(--duration-fast) var(--ease-out);
}
.a3-li-link svg { display: block; width: 100%; height: 100%; }
.a3-li-link:hover { transform: translateY(-1px); box-shadow: 0 4px 12px rgba(10, 102, 194, 0.30); }
.a3-li-link:focus-visible { box-shadow: 0 0 0 3px var(--color-focus-ring); }
.a3-li-link-footer { margin: 0 8px; }

/* Contact-section LinkedIn block sits below the meta list */
.a3-contact-meta + .a3-li-link { margin-top: 16px; }

/* ── Sticky CTA ──────────────────────────────────────── */
.a3-sticky-cta {
  position: fixed; right: 24px; bottom: 24px; z-index: 60;
  background: var(--color-gold); color: #0B0E11;
  padding: 14px 22px; border-radius: 9999px;
  font: 700 14px/1 var(--font-sans);
  text-decoration: none;
  box-shadow: 0 10px 28px rgba(0,0,0,0.22);
  display: inline-flex; align-items: center; gap: 8px;
  transition: transform var(--duration-fast) var(--ease-out), background var(--duration-fast) var(--ease-out);
}
.a3-sticky-cta:hover { background: var(--color-gold-active); transform: translateY(-2px); }
.a3-sticky-cta i { width: 16px; height: 16px; stroke-width: 2.5; }

/* ─────────────────────────────────────────────────────────
   Responsive cascade
   1280  · default desktop
   1100  · hide hero SPRS (legacy)
   1024  · tablet → relax 3-/4-col grids to 2-col, contact stacks
    900  · narrow tablet / wide phone → single-column, mobile menu shows
    600  · phone → tighter hero typography, full-width CTAs, footer stacks
    400  · ultra-small phone → minimum-viable tightening
   ───────────────────────────────────────────────────────── */

@media (max-width: 1100px) {
  .a3-hero-sprs { display: none; }
}

/* ── 1024px · tablet ─────────────────────────────────── */
@media (max-width: 1024px) {
  .a3-band-inner,
  .a3-nav-inner,
  .a3-footer-inner { padding: 0 28px; }

  .a3-nav-inner { gap: 20px; }
  .a3-nav-links { gap: 18px; }

  .a3-band { padding: 80px 0; }

  .a3-hero { padding: 120px 28px 90px; }
  .a3-hero-h1 { font-size: 54px; }

  /* 4-col deliverables → 2-col */
  .a3-deliv-grid { grid-template-columns: repeat(2, 1fr); }

  /* 3-col solution / pricing → 2-col (last card spans both) */
  .a3-sol-grid   { grid-template-columns: repeat(2, 1fr); }
  .a3-sol-grid > :last-child:nth-child(odd) { grid-column: 1 / -1; }

  /* JV stays 2-col + plus, but tighten gap */
  .a3-jv-partners { gap: 36px; }
  .a3-jv-logo-innovution { height: 96px; }
  .a3-jv-logo-link { height: 96px; }
  .a3-jv-plus { margin-top: 36px; font-size: 52px; }

  .a3-contact-grid { gap: 36px; }
  .a3-footer-top { grid-template-columns: 1.4fr 1fr 1.2fr; }
}

/* ── 900px · narrow tablet / wide phone ──────────────── */
@media (max-width: 900px) {
  /* Top nav swap: hide desktop links + CTA, show hamburger */
  .a3-nav-links,
  .a3-nav-cta { display: none; }
  .a3-nav-burger { display: inline-flex; }
  .a3-nav-inner { justify-content: space-between; gap: 12px; }

  .a3-hero-h1 { font-size: 44px; }
  .a3-h2 { font-size: 30px; }
  .a3-cta-h2 { font-size: 32px; }

  /* Everything that was 2- or 3-col collapses to a single column */
  .a3-issue-grid, .a3-sol-grid, .a3-tiers, .a3-deliv-grid,
  .a3-about, .a3-contact-grid, .a3-footer-top { grid-template-columns: 1fr; }
  .a3-sol-grid > :last-child:nth-child(odd) { grid-column: auto; }

  .a3-tier.is-featured { transform: none; }
  .a3-band { padding: 64px 0; }
  .a3-hero { padding: 96px 24px 72px; }
  .a3-hero-stats { gap: 18px; padding: 14px 16px; }
  .a3-hero-stat-n { font-size: 34px; }
  .a3-hero-stat-l { font-size: 10px; }

  /* JV: stack partners with horizontal "+" connector */
  .a3-jv { gap: 56px; }
  .a3-jv-partners {
    grid-template-columns: 1fr;
    gap: 32px;
    justify-items: start;
  }
  .a3-jv-plus {
    margin: 0;
    align-self: center;
    font-size: 44px;
    line-height: 1;
  }
  .a3-jv-outcomes-row { grid-template-columns: 1fr; gap: 28px; }
  .a3-jv-outcome-s { max-width: none; }

  /* Footer columns stack; bottom row stays a row but allowed to wrap */
  .a3-footer-top { gap: 28px; }
  .a3-form { padding: 24px; }

  /* Social proof: stack stat + quote vertically */
  .a3-social-proof {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .a3-social-proof-div {
    width: 40px; height: 1px;
    justify-self: start;
  }

  /* C3PAO features collapse to single column */
  .a3-c3pao-features { grid-template-columns: 1fr; gap: 10px; }
}

/* ── 600px · phone ───────────────────────────────────── */
@media (max-width: 600px) {
  .a3-band-inner,
  .a3-nav-inner,
  .a3-footer-inner { padding: 0 20px; }

  .a3-band { padding: 48px 0; }
  .a3-hero { padding: 72px 20px 56px; }

  /* Hero typography ramp — drop the giant 44px so the headline doesn't
     break into 5–6 lines on a 375px screen */
  .a3-hero-h1 { font-size: 34px; letter-spacing: -0.4px; line-height: 1.1; }
  .a3-hero-sub { font-size: 16px; }
  .a3-hero-eyebrow { font-size: 12px; padding: 7px 12px; }

  /* Section headlines */
  .a3-h2 { font-size: 26px; letter-spacing: -0.2px; }
  .a3-cta-h2 { font-size: 26px; }
  .a3-lede { font-size: 16px; }

  /* CTAs go full-width and stack, no overflow at 32-char button copy */
  .a3-hero-ctas,
  .a3-cta-row { flex-direction: column; align-items: stretch; gap: 12px; }
  .a3-hero-ctas .a3-btn,
  .a3-cta-row .a3-btn { width: 100%; padding: 0 18px; }
  .a3-btn-lg { height: 48px; font-size: 14px; }

  /* Hero stats stay side-by-side but tighten visibly */
  .a3-hero-stats { padding: 12px 14px; gap: 14px; margin-top: 24px; }
  .a3-hero-stat-n { font-size: 30px; }
  .a3-hero-stat-l { font-size: 10px; letter-spacing: 0.06em; }

  /* Hero bg: text now sits on top instead of left — re-aim the protection
     gradient so the bottom half of the image gets the darker plate */
  .a3-hero-bg-image {
    -webkit-mask-image: linear-gradient(180deg, transparent 0%, rgba(0,0,0,0.30) 30%, rgba(0,0,0,0.85) 65%, #000 100%);
            mask-image: linear-gradient(180deg, transparent 0%, rgba(0,0,0,0.30) 30%, rgba(0,0,0,0.85) 65%, #000 100%);
  }
  .a3-hero-bg-overlay {
    background:
      radial-gradient(120% 80% at 50% 110%, rgba(11,14,17,0.96) 0%, rgba(11,14,17,0.80) 35%, rgba(11,14,17,0.30) 75%, rgba(11,14,17,0.10) 100%),
      linear-gradient(180deg, rgba(8,12,20,0.40) 0%, rgba(5,10,18,0.85) 100%);
  }

  /* Trim padding in tighter components */
  .a3-tier { padding: 22px; }
  .a3-tier-price { font-size: 34px; }
  .a3-sol { padding: 20px; }
  .a3-issue { padding: 14px 16px; font-size: 14px; }
  .a3-callout { font-size: 15px; padding: 12px 16px; }
  .a3-step { grid-template-columns: 48px 1fr; gap: 16px; padding: 14px 16px 14px 0; }
  .a3-step-num { width: 44px; height: 44px; font-size: 18px; }
  .a3-step-t { font-size: 16px; }
  .a3-timeline::before { left: 22px; }
  .a3-faq-q { padding: 16px 18px; font-size: 15px; }
  .a3-faq-a { padding: 0 18px 16px; font-size: 14px; }

  /* JV plate height shrinks again so the logos don't dominate */
  .a3-jv-logo-link { height: 80px; }
  .a3-jv-logo-innovution { height: 80px; }
  .a3-jv-logo-alpha { height: 56px; }
  .a3-jv-plus { font-size: 36px; }

  /* Footer bottom row stops being a justify-between collision risk */
  .a3-footer-bottom {
    flex-direction: column;
    gap: 8px;
    align-items: flex-start;
  }
  .a3-footer { padding: 48px 0 28px; }

  /* Form button goes full-width so it doesn't look orphaned */
  .a3-form button { align-self: stretch; width: 100%; }

  .a3-hero-stats-note { font-size: 10px; max-width: none; }

  .a3-social-proof-band { padding: 32px 0; }
  .a3-social-proof-n { font-size: 36px; }
  .a3-social-proof-quote p { font-size: 15px; }

  .a3-c3pao-cta { width: 100%; }
}

/* ── 400px · ultra-small phone ───────────────────────── */
@media (max-width: 400px) {
  .a3-band-inner,
  .a3-nav-inner,
  .a3-footer-inner { padding: 0 16px; }

  .a3-hero-h1 { font-size: 30px; }
  .a3-hero-sub { font-size: 15px; }
  .a3-h2 { font-size: 24px; }
  .a3-cta-h2 { font-size: 24px; }

  .a3-hero-stats { padding: 10px 12px; gap: 10px; }
  .a3-hero-stat-n { font-size: 26px; }
  .a3-hero-stat-l { font-size: 9px; }

  .a3-tier { padding: 18px; }
  .a3-mobile-menu-panel { padding: 14px 16px calc(24px + env(safe-area-inset-bottom, 0px)); }
}

/* ═══════════════════════════════════════════════════════════════════
   FOR PARTNERS PAGE (partners.html)
   ═══════════════════════════════════════════════════════════════════ */

/* ── Compact page hero ─────────────────────────────────── */
.a3-page-hero {
  background: #0B0E11 url('./assets/partner-hero-v2.jpg') center right / cover no-repeat;
  color: #FFFFFF;
  padding: 132px 0 80px;
  position: relative;
  overflow: hidden;
  isolation: isolate;
}
.a3-page-hero::after {
  content: ''; position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(120% 90% at 18% 50%, rgba(11,14,17,0.96) 0%, rgba(11,14,17,0.82) 35%, rgba(11,14,17,0.52) 65%, rgba(11,14,17,0.36) 100%),
    linear-gradient(180deg, rgba(8,12,20,0.55) 0%, rgba(5,10,18,0.82) 100%),
    radial-gradient(60% 90% at 85% 0%, rgba(212,162,76,0.10) 0%, transparent 60%);
  pointer-events: none;
}
.a3-page-hero-inner { max-width: 1200px; margin: 0 auto; padding: 0 32px; }
.a3-page-hero .a3-eyebrow { color: var(--color-gold); }
.a3-page-hero-h1 {
  font: 700 52px/1.1 var(--font-sans);
  letter-spacing: -0.8px;
  color: #FFFFFF;
  margin: 14px 0 0;
  max-width: 880px;
}
.a3-page-hero-h1 .gold {
  background: var(--grad-gold-h);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.a3-page-hero-sub {
  font: 400 18px/1.6 var(--font-sans);
  color: #C7CDD6; max-width: 680px; margin: 20px 0 0;
}
.a3-page-hero-ctas { display: flex; gap: 14px; margin-top: 32px; flex-wrap: wrap; }

/* ── Two audience tracks ───────────────────────────────── */
.a3-audience-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px;
  margin-top: 44px;
}
.a3-audience {
  display: flex; flex-direction: column;
  background: rgba(21, 25, 31, 0.78);
  border: 1px solid rgba(43, 49, 57, 0.85);
  border-radius: 14px;
  padding: 32px;
}
.a3-audience-icon {
  width: 32px; height: 32px; stroke-width: 1.5;
  color: var(--color-gold); margin-bottom: 18px;
}
.a3-audience-kicker {
  font: 600 12px/1.4 var(--font-sans);
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--color-gold);
}
.a3-audience-t { font: 700 24px/1.25 var(--font-sans); color: #FFFFFF; margin-top: 8px; letter-spacing: -0.3px; }
.a3-audience-s { font: 400 15px/1.6 var(--font-sans); color: #B7BFCA; margin-top: 12px; }
.a3-audience-list { list-style: none; padding: 0; margin: 20px 0 0; display: flex; flex-direction: column; gap: 12px; flex: 1; }
.a3-audience-list li { display: flex; align-items: flex-start; gap: 10px; font: 400 14px/1.5 var(--font-sans); color: #EAECEF; }
.a3-audience-list li i { width: 18px; height: 18px; stroke-width: 1.75; color: var(--color-gold); margin-top: 2px; flex-shrink: 0; }

/* ── Pipeline flow (Client Artifacts → Mapping → Report) ── */
.a3-flow {
  display: grid; grid-template-columns: 1fr auto 1fr auto 1fr;
  align-items: stretch; gap: 12px; margin-top: 40px;
}
.a3-flow-step {
  background: #FFFFFF;
  border: 1px solid var(--color-hairline-on-light);
  border-radius: 12px;
  padding: 24px 22px;
  display: flex; flex-direction: column; gap: 8px;
}
.a3-flow-step i { width: 26px; height: 26px; stroke-width: 1.5; color: var(--color-gold); }
.a3-flow-step-t { font: 600 17px/1.3 var(--font-sans); color: #0B0E11; }
.a3-flow-step-s { font: 400 13px/1.5 var(--font-sans); color: var(--color-muted-strong); }
.a3-flow-arrow {
  display: flex; align-items: center; justify-content: center;
  color: var(--color-gold);
}
.a3-flow-arrow i { width: 24px; height: 24px; stroke-width: 2; }

/* ── Value callouts ($5K / 15 hours) ───────────────────── */
.a3-valuecards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-top: 28px; }
.a3-valuecard {
  display: flex; align-items: flex-start; gap: 14px;
  background: #15191F;
  border: 1px solid #2B3139;
  border-left: 3px solid var(--color-gold);
  border-radius: 10px;
  padding: 20px 22px;
}
.a3-valuecard i { width: 24px; height: 24px; stroke-width: 1.5; color: var(--color-gold); flex-shrink: 0; margin-top: 2px; }
.a3-valuecard p { font: 400 15px/1.55 var(--font-sans); color: #EAECEF; margin: 0; }
.a3-valuecard strong { color: #FFFFFF; font-weight: 700; }

/* ── Closing partner CTA reuses .a3-band-cta ───────────── */
.a3-partner-cta-inner { text-align: center; max-width: 760px; margin: 0 auto; padding: 0 32px; }

/* ── Partners responsive ───────────────────────────────── */
@media (max-width: 900px) {
  .a3-page-hero-h1 { font-size: 38px; }
  .a3-audience-grid { grid-template-columns: 1fr; }
  .a3-flow { grid-template-columns: 1fr; }
  .a3-flow-arrow { transform: rotate(90deg); padding: 2px 0; }
  .a3-valuecards { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .a3-page-hero { padding: 112px 0 60px; }
  .a3-page-hero-h1 { font-size: 30px; }
  .a3-page-hero-sub { font-size: 15px; }
  .a3-audience { padding: 24px; }
}