/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
 * LoopWorker v5 design system
 * Reference pattern: Stripe / Linear / Cursor
 * Tokens: indigo → purple → pink gradient · Inter Tight 800 · gradient mesh
 * ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */

:root {
  /* surface */
  --bg:           #07070C;
  --bg-2:         #0B0B14;
  --surface:      #0F0F1A;
  --surface-hi:   #14141F;
  --surface-glass: rgba(255,255,255,0.03);
  --border:       rgba(255,255,255,0.08);
  --border-bright: rgba(255,255,255,0.14);

  /* text */
  --text:         #FAFAFC;
  --text-2:       #C7C7D1;
  --text-3:       #8A8A98;
  --text-4:       #5A5A66;

  /* accent */
  --indigo:       #6366F1;
  --indigo-bright: #818CF8;
  --purple:       #A855F7;
  --pink:         #EC4899;
  --cyan:         #22D3EE;
  --emerald:      #22D3EE;

  /* gradients */
  --grad-hero:    linear-gradient(135deg, #6366F1 0%, #A855F7 50%, #EC4899 100%);
  --grad-cta:     linear-gradient(135deg, #6366F1 0%, #8B5CF6 100%);
  --grad-cta-hover: linear-gradient(135deg, #818CF8 0%, #A78BFA 100%);

  /* type */
  --sans:         'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --sans-tight:   'Inter Tight', 'Inter', -apple-system, sans-serif;
  --mono:         'JetBrains Mono', ui-monospace, monospace;

  /* spacing */
  --max:          1280px;
  --max-narrow:   880px;
  --max-text:     680px;
}

* { box-sizing: border-box; }
*::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; -webkit-tap-highlight-color: rgba(99,102,241,0.18); }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font-family: var(--sans); font-size: 16px; line-height: 1.55;
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "kern","liga","calt","ss01","cv11";
}
a { color: inherit; text-decoration: none; transition: color 0.18s ease; }
p { margin: 0 0 1rem; }

.num, .stat, .price, .v5-num, .tier-price, .ui-stat .n {
  font-variant-numeric: tabular-nums; font-feature-settings: "tnum";
}

::selection { background: rgba(99,102,241,0.35); color: #FFF; }
::-moz-selection { background: rgba(99,102,241,0.35); color: #FFF; }

:focus { outline: none; }
:focus-visible {
  outline: 2px solid var(--indigo-bright); outline-offset: 3px; border-radius: 6px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important; animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important; scroll-behavior: auto !important;
  }
}

h1, h2, h3, h4, h5 {
  font-family: var(--sans-tight); font-weight: 800;
  letter-spacing: -0.035em; color: var(--text); text-wrap: balance;
  margin: 0;
}
h1 { font-size: clamp(2.6rem, 5.8vw, 4.8rem); line-height: 1.02; letter-spacing: -0.04em; }
h2 { font-size: clamp(2rem, 4.2vw, 3.4rem); line-height: 1.05; }
h3 { font-size: clamp(1.4rem, 2.4vw, 1.8rem); line-height: 1.18; font-weight: 700; }
h4 { font-size: 1.2rem; line-height: 1.25; font-weight: 700; }

.grad-text {
  background: var(--grad-hero);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.grad-text-cta {
  background: var(--grad-cta);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ━━━ skip link ━━━ */
.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 9999;
  padding: 0.75rem 1.25rem;
  background: var(--grad-cta); color: #FFF;
  font-weight: 700; font-size: 0.85rem; letter-spacing: 0.04em;
  border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

/* ━━━ NAV ━━━ */
.v5-nav {
  position: sticky; top: 0; z-index: 50;
  border-bottom: 1px solid var(--border);
  background: rgba(7,7,12,0.72);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
}
.v5-nav-inner {
  max-width: var(--max); margin: 0 auto; padding: 1.1rem 2rem;
  display: flex; justify-content: space-between; align-items: center;
}
.v5-logo {
  font-family: var(--sans-tight); font-size: 1.1rem; font-weight: 800;
  letter-spacing: -0.025em; color: var(--text);
  display: flex; align-items: center; gap: 0.55rem;
}
.v5-logo-mark {
  width: 26px; height: 26px; border-radius: 8px;
  background: var(--grad-cta);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.74rem; font-weight: 900; color: #FFF;
  box-shadow: 0 0 24px -4px var(--indigo), 0 0 0 1px rgba(255,255,255,0.1) inset;
}
.v5-nav-links { display: flex; gap: 0; align-items: center; }
.v5-nav-links a {
  color: var(--text-3); font-weight: 500; font-size: 0.9rem;
  padding: 0.5rem 1rem;
}
.v5-nav-links a:hover { color: var(--text); }
.v5-nav-links a.active { color: var(--text); }
.v5-nav-cta {
  background: var(--grad-cta); color: #FFF !important;
  font-weight: 600; padding: 0.55rem 1.1rem !important; border-radius: 8px;
  font-size: 0.88rem; margin-left: 0.6rem; letter-spacing: -0.005em;
  box-shadow: 0 0 0 1px rgba(255,255,255,0.1) inset, 0 8px 24px -8px var(--indigo);
  transition: all 0.18s ease;
}
.v5-nav-cta:hover { background: var(--grad-cta-hover); transform: translateY(-1px); }
.v5-hamburger {
  display: none; background: transparent; border: 1px solid var(--border);
  border-radius: 8px; padding: 0.5rem; cursor: pointer;
  width: 38px; height: 38px;
  flex-direction: column; justify-content: center; gap: 4px; align-items: center;
}
.v5-hamburger span { display: block; width: 16px; height: 1.5px; background: var(--text); border-radius: 1px; }
@media (max-width: 880px) {
  .v5-nav-links { display: none; }
  .v5-hamburger { display: flex; }
}
.v5-mobile-nav {
  display: none; padding: 1rem 2rem 1.4rem;
  border-bottom: 1px solid var(--border); background: var(--bg-2);
}
.v5-mobile-nav.open { display: flex; flex-direction: column; gap: 0.2rem; }
.v5-mobile-nav a { padding: 0.7rem 0; color: var(--text-2); border-bottom: 1px solid var(--border); }
.v5-mobile-nav a:last-child { border-bottom: 0; }
.v5-mobile-nav .v5-nav-cta { display: inline-block; margin-top: 0.5rem; }

/* ━━━ HERO ━━━ */
.v5-hero {
  position: relative; overflow: hidden;
  padding: 7rem 2rem 6rem; background: var(--bg);
}
.v5-hero::before {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(ellipse 1100px 700px at 15% 0%, rgba(99,102,241,0.20), transparent 60%),
    radial-gradient(ellipse 900px 600px at 85% 20%, rgba(168,85,247,0.16), transparent 65%),
    radial-gradient(ellipse 600px 400px at 50% 100%, rgba(236,72,153,0.10), transparent 70%);
}
.v5-hero::after {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(ellipse 1100px 700px at 50% 30%, #000 0%, transparent 65%);
          mask-image: radial-gradient(ellipse 1100px 700px at 50% 30%, #000 0%, transparent 65%);
  opacity: 0.5;
}
.v5-hero-inner {
  position: relative; z-index: 2;
  max-width: var(--max); margin: 0 auto;
  display: grid; grid-template-columns: 1.15fr 0.85fr;
  gap: 5rem; align-items: center;
}
.v5-hero-inner.centered {
  grid-template-columns: 1fr;
  text-align: center;
  max-width: var(--max-narrow);
}
.v5-hero-inner.centered .v5-cta-row { justify-content: center; }
@media (max-width: 940px) { .v5-hero-inner { grid-template-columns: 1fr; gap: 3rem; } }

.v5-chip {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.4rem 0.9rem;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 0.76rem; font-weight: 600; color: var(--text-2);
  letter-spacing: 0.02em;
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  margin-bottom: 1.6rem;
}
.v5-chip-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--emerald);
  box-shadow: 0 0 12px var(--emerald);
  animation: v5pulse 2s ease-in-out infinite;
}
@keyframes v5pulse { 0%,100% { opacity: 0.55; } 50% { opacity: 1; } }
.v5-chip-divider { width: 1px; height: 12px; background: var(--border-bright); }
.v5-chip strong { color: var(--text); font-weight: 700; }

.v5-hero-sub {
  font-size: 1.18rem; color: var(--text-2);
  line-height: 1.55; margin: 0 0 2rem;
  max-width: 560px; font-weight: 400;
}
.v5-hero-inner.centered .v5-hero-sub { margin-left: auto; margin-right: auto; }

/* ━━━ BUTTONS ━━━ */
.v5-cta-row { display: flex; gap: 0.7rem; flex-wrap: wrap; align-items: center; }
.v5-btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.92rem 1.4rem; border-radius: 10px;
  font-family: var(--sans); font-size: 0.92rem; font-weight: 600;
  letter-spacing: -0.01em; transition: all 0.18s ease;
  border: 1px solid transparent; cursor: pointer;
}
.v5-btn-primary {
  background: var(--grad-cta); color: #FFF;
  border-color: rgba(255,255,255,0.1);
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.08) inset,
    0 1px 0 rgba(255,255,255,0.2) inset,
    0 14px 40px -10px rgba(99,102,241,0.5),
    0 0 60px -20px rgba(168,85,247,0.4);
}
.v5-btn-primary:hover {
  background: var(--grad-cta-hover); transform: translateY(-2px);
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.1) inset,
    0 1px 0 rgba(255,255,255,0.25) inset,
    0 18px 48px -8px rgba(99,102,241,0.6),
    0 0 80px -16px rgba(168,85,247,0.5);
}
.v5-btn-primary .meta { font-size: 0.78rem; opacity: 0.78; font-weight: 500; }
.v5-btn-ghost {
  background: rgba(255,255,255,0.04); color: var(--text);
  border-color: var(--border);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
}
.v5-btn-ghost:hover { background: rgba(255,255,255,0.08); border-color: var(--border-bright); }
.v5-btn-link {
  color: var(--text-3); font-size: 0.9rem; font-weight: 500;
  padding: 0; border: 0; background: transparent;
}
.v5-btn-link:hover { color: var(--indigo-bright); }
.v5-btn-link::after { content: '→'; margin-left: 0.4rem; transition: transform 0.18s ease; display: inline-block; }
.v5-btn-link:hover::after { transform: translateX(3px); }

.v5-hero-trust {
  margin-top: 2.5rem; padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  display: flex; align-items: center; gap: 1.6rem; flex-wrap: wrap;
  font-size: 0.82rem; color: var(--text-3);
}
.v5-hero-trust strong { color: var(--text); font-weight: 600; }
.v5-avatars { display: flex; }
.v5-avatars span {
  width: 26px; height: 26px; border-radius: 50%;
  border: 2px solid var(--bg); margin-left: -8px;
  background: linear-gradient(135deg, var(--indigo), var(--purple));
}
.v5-avatars span:first-child { margin-left: 0; }
.v5-avatars span:nth-child(2) { background: linear-gradient(135deg, var(--purple), var(--pink)); }
.v5-avatars span:nth-child(3) { background: linear-gradient(135deg, var(--pink), #F59E0B); }
.v5-avatars span:nth-child(4) { background: linear-gradient(135deg, var(--cyan), var(--indigo)); }

/* ━━━ UI MOCKUP CARD ━━━ */
.v5-ui-card {
  position: relative;
  background: linear-gradient(180deg, rgba(99,102,241,0.05), transparent 30%), var(--surface);
  border: 1px solid var(--border); border-radius: 16px;
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.04) inset,
    0 40px 80px -30px rgba(0,0,0,0.8),
    0 0 100px -30px rgba(99,102,241,0.4);
  overflow: hidden;
}
.v5-ui-bar {
  padding: 0.7rem 1rem; border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 0.5rem;
  background: rgba(255,255,255,0.015);
}
.v5-ui-dots { display: flex; gap: 0.35rem; }
.v5-ui-dots span { width: 11px; height: 11px; border-radius: 50%; background: var(--border-bright); }
.v5-ui-tab {
  padding: 0.3rem 0.7rem; background: rgba(255,255,255,0.04); border-radius: 6px;
  font-family: var(--mono); font-size: 0.72rem; color: var(--text-3); margin-left: 0.6rem;
}
.v5-ui-tab strong { color: var(--text); }
.v5-ui-body { padding: 1.4rem; }
.v5-ui-eyebrow {
  font-family: var(--sans-tight); font-size: 0.74rem;
  color: var(--text-3); font-weight: 600;
  letter-spacing: 0.06em; text-transform: uppercase;
  margin-bottom: 0.6rem;
}
.v5-ui-h {
  font-family: var(--sans-tight); font-size: 1.05rem;
  font-weight: 700; letter-spacing: -0.02em;
  color: var(--text); margin: 0 0 1rem; line-height: 1.3;
}
.v5-ui-stats {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.6rem;
  margin: 0.8rem 0 1.2rem;
}
.v5-ui-stat {
  padding: 0.7rem; background: rgba(255,255,255,0.02);
  border: 1px solid var(--border); border-radius: 8px;
}
.v5-ui-stat .n {
  font-family: var(--sans-tight); font-size: 1.2rem; font-weight: 700;
  color: var(--text); letter-spacing: -0.02em; display: block;
}
.v5-ui-stat .l {
  font-size: 0.7rem; color: var(--text-3);
  letter-spacing: 0.04em; margin-top: 0.2rem; display: block;
}
.v5-ui-bars-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 0.6rem; margin-bottom: 1.1rem;
}
.v5-ui-rowbar {
  padding: 0.55rem 0.7rem; background: rgba(255,255,255,0.02);
  border: 1px solid var(--border); border-radius: 6px;
  display: flex; justify-content: space-between; align-items: center; font-size: 0.78rem;
}
.v5-ui-rowbar-label { color: var(--text-2); }
.v5-ui-rowbar-track {
  flex-shrink: 0; width: 60px; height: 4px;
  background: rgba(255,255,255,0.06); border-radius: 999px;
  margin: 0 0.6rem; position: relative; overflow: hidden;
}
.v5-ui-rowbar-fill { position: absolute; left: 0; top: 0; bottom: 0; background: var(--grad-cta); border-radius: 999px; }
.v5-ui-rowbar-fill[data-w="78"] { width: 78%; }
.v5-ui-rowbar-fill[data-w="62"] { width: 62%; }
.v5-ui-rowbar-fill[data-w="42"] { width: 42%; }
.v5-ui-rowbar-fill[data-w="28"] { width: 28%; }
.v5-ui-rowbar-num { color: var(--text); font-family: var(--mono); font-size: 0.74rem; font-weight: 600; }
.v5-ui-verdict {
  padding: 0.85rem 0.9rem;
  background: linear-gradient(135deg, rgba(34,211,238,0.08), rgba(34,211,238,0.05));
  border: 1px solid rgba(34,211,238,0.2);
  border-radius: 8px; font-size: 0.82rem;
}
.v5-ui-verdict-tag {
  font-family: var(--mono); font-size: 0.66rem;
  color: var(--emerald); font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase;
  margin-bottom: 0.3rem;
}
.v5-ui-verdict-text { color: var(--text); font-weight: 500; line-height: 1.4; }

/* ━━━ LOGO / CATEGORY STRIP ━━━ */
.v5-logos {
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
  background: var(--bg-2); padding: 2rem;
}
.v5-logos-inner { max-width: 1100px; margin: 0 auto; text-align: center; }
.v5-logos-label {
  font-family: var(--mono); font-size: 0.74rem;
  color: var(--text-4); letter-spacing: 0.14em; text-transform: uppercase;
  margin-bottom: 1.4rem;
}
.v5-logos-row {
  display: flex; justify-content: center; align-items: center; gap: 3rem; flex-wrap: wrap;
  font-family: var(--sans-tight); font-weight: 800; font-size: 1.05rem;
  color: var(--text-4); letter-spacing: -0.02em;
}
.v5-logos-row span { transition: color 0.2s ease; cursor: default; }
.v5-logos-row span:hover { color: var(--text-2); }

/* ━━━ SECTION ━━━ */
.v5-section { padding: 7rem 2rem; position: relative; }
.v5-section-tight { padding: 5rem 2rem; }
.v5-section-inner { max-width: var(--max); margin: 0 auto; }
.v5-section-intro {
  text-align: center; max-width: 640px; margin: 0 auto 4rem;
}
.v5-eyebrow {
  display: inline-block;
  font-family: var(--mono); font-size: 0.74rem;
  color: var(--indigo-bright); font-weight: 600;
  letter-spacing: 0.1em; text-transform: uppercase;
  margin-bottom: 1rem;
  padding: 0.3rem 0.8rem;
  background: rgba(99,102,241,0.08);
  border: 1px solid rgba(99,102,241,0.2);
  border-radius: 6px;
}
.v5-eyebrow-plain {
  display: inline-block; padding: 0; background: transparent; border: 0;
  font-family: var(--mono); font-size: 0.74rem;
  color: var(--indigo-bright); font-weight: 600;
  letter-spacing: 0.12em; text-transform: uppercase;
  margin-bottom: 1rem;
}
.v5-section-sub {
  font-size: 1.1rem; color: var(--text-3);
  line-height: 1.55; margin: 0; max-width: 540px;
  margin-left: auto; margin-right: auto;
}

/* ━━━ PRICING ━━━ */
.v5-tier-row {
  display: grid; grid-template-columns: 1fr 1fr 1.15fr 1fr; gap: 1rem;
}
@media (max-width: 980px) { .v5-tier-row { grid-template-columns: 1fr 1fr; } }
@media (max-width: 580px) { .v5-tier-row { grid-template-columns: 1fr; } }
.v5-tier {
  position: relative; padding: 1.7rem 1.5rem 1.6rem;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 16px; display: flex; flex-direction: column;
  transition: all 0.22s ease;
}
.v5-tier:hover {
  border-color: var(--border-bright); background: var(--surface-hi);
  transform: translateY(-4px);
}
.v5-tier-anchor {
  background:
    radial-gradient(ellipse 600px 400px at 50% 0%, rgba(99,102,241,0.16), transparent 60%),
    var(--surface-hi);
  border-color: rgba(99,102,241,0.3);
  box-shadow:
    0 0 0 1px rgba(99,102,241,0.16) inset,
    0 30px 60px -20px rgba(99,102,241,0.3),
    0 0 80px -20px rgba(168,85,247,0.25);
  transform: translateY(-12px);
}
@media (max-width: 980px) { .v5-tier-anchor { transform: none; } }
.v5-tier-anchor:hover { transform: translateY(-16px); }
@media (max-width: 980px) { .v5-tier-anchor:hover { transform: translateY(-4px); } }
.v5-tier-ribbon {
  position: absolute; top: -11px; left: 50%; transform: translateX(-50%);
  background: var(--grad-cta); color: #FFF;
  font-weight: 700; font-size: 0.66rem;
  letter-spacing: 0.1em; text-transform: uppercase;
  padding: 0.35rem 0.9rem; border-radius: 999px;
  box-shadow: 0 8px 24px -6px rgba(99,102,241,0.6);
  border: 1px solid rgba(255,255,255,0.14); white-space: nowrap;
}
.v5-tier-eyebrow {
  font-family: var(--mono); font-size: 0.68rem;
  color: var(--text-3); font-weight: 600;
  letter-spacing: 0.14em; text-transform: uppercase; margin-bottom: 0.6rem;
}
.v5-tier-anchor .v5-tier-eyebrow { color: var(--indigo-bright); }
.v5-tier h3 {
  font-family: var(--sans-tight); font-size: 1.3rem; font-weight: 700;
  color: var(--text); margin: 0 0 0.4rem; letter-spacing: -0.025em;
}
.v5-tier-price {
  font-family: var(--sans-tight); font-size: 2.4rem; font-weight: 800;
  color: var(--text); letter-spacing: -0.035em; line-height: 1;
  font-variant-numeric: tabular-nums;
}
.v5-tier-price small {
  font-family: var(--sans); font-weight: 500;
  font-size: 0.78rem; color: var(--text-3);
  letter-spacing: 0; margin-left: 0.4rem;
}
.v5-tier-frame {
  font-size: 0.86rem; color: var(--text-3);
  margin: 0.7rem 0 1rem; line-height: 1.45;
}
.v5-tier ul {
  list-style: none; padding: 0; margin: 0 0 1.4rem;
  font-size: 0.88rem; color: var(--text-2); line-height: 1.55;
  flex-grow: 1;
}
.v5-tier ul li {
  padding: 0.35rem 0 0.35rem 1.4rem; position: relative;
  border-bottom: 1px solid var(--border);
}
.v5-tier ul li:last-child { border-bottom: 0; }
.v5-tier ul li::before {
  content: ''; position: absolute; left: 0; top: 0.7rem;
  width: 8px; height: 8px;
  background: rgba(255,255,255,0.15); border-radius: 2px;
  transform: rotate(45deg);
}
.v5-tier-anchor ul li::before { background: var(--grad-cta); }
.v5-tier-cta {
  display: flex; justify-content: center; align-items: center;
  padding: 0.88rem; border-radius: 10px;
  font-family: var(--sans); font-size: 0.9rem; font-weight: 600;
  letter-spacing: -0.005em; transition: all 0.18s ease;
}
.v5-tier-cta-ghost {
  background: rgba(255,255,255,0.04); color: var(--text);
  border: 1px solid var(--border);
}
.v5-tier-cta-ghost:hover { background: rgba(255,255,255,0.08); border-color: var(--border-bright); }
.v5-tier-cta-anchor {
  background: var(--grad-cta); color: #FFF;
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.1) inset,
    0 12px 28px -8px rgba(99,102,241,0.55);
}
.v5-tier-cta-anchor:hover {
  background: var(--grad-cta-hover);
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.14) inset,
    0 16px 36px -8px rgba(99,102,241,0.65);
}
.v5-pricing-foot {
  text-align: center; margin-top: 3rem;
  font-size: 0.92rem; color: var(--text-3);
}
.v5-pricing-foot a {
  color: var(--indigo-bright);
  border-bottom: 1px solid rgba(129,140,248,0.3);
  padding-bottom: 1px;
}
.v5-pricing-foot a:hover { border-color: var(--indigo-bright); }

/* ━━━ TESTIMONIAL ━━━ */
.v5-testimonial-bg {
  background:
    radial-gradient(ellipse 1000px 600px at 50% 50%, rgba(99,102,241,0.08), transparent 65%),
    var(--bg);
}
.v5-testimonial {
  max-width: 920px; margin: 0 auto;
  padding: 3rem 2.8rem;
  background:
    linear-gradient(135deg, rgba(99,102,241,0.06), transparent 50%),
    var(--surface);
  border: 1px solid var(--border); border-radius: 20px;
  position: relative; overflow: hidden;
}
.v5-testimonial::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--indigo), var(--purple), transparent);
}
.v5-tc-mark {
  font-family: var(--sans-tight); font-size: 5rem;
  color: var(--indigo); opacity: 0.4; line-height: 0.6;
  margin-bottom: 0.2rem; font-weight: 800;
}
.v5-tc-quote {
  font-family: var(--sans-tight);
  font-size: clamp(1.3rem, 2.6vw, 1.9rem);
  font-weight: 600; letter-spacing: -0.022em;
  color: var(--text); line-height: 1.32;
  margin: 0 0 2rem; max-width: 760px;
}
.v5-tc-attrib { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; }
.v5-tc-avatar {
  width: 52px; height: 52px; border-radius: 50%;
  background: var(--grad-cta);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--sans-tight); font-weight: 800; color: #FFF; font-size: 1.05rem;
  box-shadow: 0 0 24px -4px var(--indigo);
}
.v5-tc-name {
  font-family: var(--sans-tight);
  font-weight: 700; font-size: 1rem; color: var(--text); letter-spacing: -0.015em;
}
.v5-tc-role { font-size: 0.86rem; color: var(--text-3); margin-top: 0.15rem; }
.v5-tc-outcome {
  margin-left: auto;
  padding: 0.5rem 1rem;
  background: rgba(34,211,238,0.1); border: 1px solid rgba(34,211,238,0.25);
  color: var(--emerald);
  font-family: var(--mono); font-size: 0.76rem;
  font-weight: 600; letter-spacing: 0.04em;
  border-radius: 8px;
}

/* ━━━ PROCESS STEPS ━━━ */
.v5-process { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
@media (max-width: 880px) { .v5-process { grid-template-columns: 1fr; } }
.v5-step {
  position: relative; padding: 2rem 1.6rem;
  background: var(--surface); border: 1px solid var(--border); border-radius: 16px;
  transition: all 0.22s ease;
}
.v5-step:hover { border-color: var(--border-bright); transform: translateY(-4px); }
.v5-step::before {
  content: ''; position: absolute; top: 0; left: 1.6rem; right: 1.6rem;
  height: 1px; background: var(--grad-hero); opacity: 0;
  transition: opacity 0.22s;
}
.v5-step:hover::before { opacity: 1; }
.v5-step-icon {
  width: 40px; height: 40px; border-radius: 10px;
  background: linear-gradient(135deg, rgba(99,102,241,0.12), rgba(168,85,247,0.06));
  border: 1px solid rgba(99,102,241,0.2);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--mono); font-size: 0.78rem; font-weight: 700;
  color: var(--indigo-bright); margin-bottom: 1.2rem;
}
.v5-step h4 {
  font-family: var(--sans-tight); font-size: 1.3rem; font-weight: 700;
  color: var(--text); margin: 0 0 0.6rem; letter-spacing: -0.025em;
}
.v5-step p {
  font-size: 0.96rem; color: var(--text-3);
  line-height: 1.55; margin: 0;
}

/* ━━━ PROBLEM / CONTRAST ━━━ */
.v5-split-grid {
  max-width: 1180px; margin: 0 auto;
  display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center;
}
@media (max-width: 880px) { .v5-split-grid { grid-template-columns: 1fr; gap: 2.5rem; } }
.v5-contrast-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 16px; padding: 1.8rem;
  position: relative; overflow: hidden;
}
.v5-contrast-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: var(--grad-hero);
}
.v5-contrast-card h5 {
  font-family: var(--mono); font-size: 0.74rem;
  color: var(--text-3); font-weight: 600;
  letter-spacing: 0.14em; text-transform: uppercase;
  margin: 0 0 1.2rem;
}
.v5-contrast-row {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1.4rem;
}
.v5-contrast-col h6 {
  font-family: var(--sans-tight); font-size: 0.88rem;
  font-weight: 700; color: var(--text);
  margin: 0 0 0.7rem; letter-spacing: -0.01em;
}
.v5-contrast-col.good h6 { color: var(--indigo-bright); }
.v5-contrast-col ul {
  list-style: none; padding: 0; margin: 0;
  font-size: 0.9rem; color: var(--text-2); line-height: 1.55;
}
.v5-contrast-col li { padding: 0.3rem 0; }
.v5-contrast-col.bad li::before {
  content: ''; display: inline-block;
  width: 10px; height: 1.5px; background: var(--text-4);
  margin-right: 0.6rem; vertical-align: middle;
}
.v5-contrast-col.good li::before {
  content: '✓'; color: var(--emerald); margin-right: 0.5rem; font-weight: 700;
}

/* ━━━ TRIO CARDS ━━━ */
.v5-trio { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
@media (max-width: 880px) { .v5-trio { grid-template-columns: 1fr; } }
.v5-trio-card {
  padding: 1.8rem 1.6rem;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 14px; transition: all 0.22s ease;
}
.v5-trio-card:hover { border-color: var(--border-bright); transform: translateY(-3px); }
.v5-trio-card blockquote {
  font-family: var(--sans-tight); font-size: 1rem; font-weight: 500;
  color: var(--text); line-height: 1.5;
  margin: 0 0 1.2rem; letter-spacing: -0.012em;
}
.v5-trio-cite {
  display: flex; align-items: center; gap: 0.7rem;
  padding-top: 1.1rem; border-top: 1px solid var(--border);
}
.v5-trio-avatar {
  width: 32px; height: 32px; border-radius: 50%;
  background: linear-gradient(135deg, var(--purple), var(--pink));
  flex-shrink: 0;
}
.v5-trio-card:nth-child(2) .v5-trio-avatar {
  background: linear-gradient(135deg, var(--indigo), var(--cyan));
}
.v5-trio-card:nth-child(3) .v5-trio-avatar {
  background: linear-gradient(135deg, var(--pink), #F59E0B);
}
.v5-trio-cite .n {
  font-family: var(--sans-tight); font-weight: 700; font-size: 0.9rem;
  color: var(--text); letter-spacing: -0.012em;
}
.v5-trio-cite .r { font-size: 0.78rem; color: var(--text-3); margin-top: 0.1rem; }

/* ━━━ CALLOUT CARD (sample brief etc) ━━━ */
.v5-callout {
  max-width: 1080px; margin: 0 auto;
  background:
    radial-gradient(ellipse 900px 400px at 50% 0%, rgba(168,85,247,0.12), transparent 60%),
    var(--surface);
  border: 1px solid var(--border); border-radius: 24px;
  padding: 4rem 3rem; text-align: center;
  position: relative; overflow: hidden;
}
.v5-callout::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: var(--grad-hero);
}
.v5-callout h2 { margin: 0 0 1rem; }
.v5-callout p {
  font-size: 1.05rem; color: var(--text-3);
  line-height: 1.6; margin: 0 auto 2rem; max-width: 520px;
}

/* ━━━ FAQ ━━━ */
.v5-faq-list { max-width: 760px; margin: 0 auto; }
.v5-faq-item {
  border: 1px solid var(--border); border-radius: 12px;
  padding: 1.4rem 1.6rem; margin-bottom: 0.7rem;
  background: var(--surface); transition: all 0.22s ease;
}
.v5-faq-item:hover { border-color: var(--border-bright); }
.v5-faq-item summary {
  font-family: var(--sans-tight); font-size: 1.06rem; font-weight: 700;
  color: var(--text); letter-spacing: -0.018em; cursor: pointer; list-style: none;
  display: flex; justify-content: space-between; align-items: center;
}
.v5-faq-item summary::-webkit-details-marker { display: none; }
.v5-faq-item summary::after {
  content: '+'; color: var(--text-3); font-weight: 400; font-size: 1.4rem;
  line-height: 1; transition: transform 0.2s ease;
}
.v5-faq-item[open] summary::after { transform: rotate(45deg); }
.v5-faq-item p {
  font-size: 0.96rem; color: var(--text-3);
  line-height: 1.6; margin: 0.8rem 0 0;
}

/* ━━━ CLOSING + EMAIL ━━━ */
.v5-closing {
  padding: 8rem 2rem 5rem;
  background:
    radial-gradient(ellipse 1100px 700px at 30% 100%, rgba(99,102,241,0.20), transparent 60%),
    radial-gradient(ellipse 900px 500px at 80% 0%, rgba(168,85,247,0.14), transparent 65%),
    var(--bg);
  position: relative; overflow: hidden;
}
.v5-closing::after {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(ellipse 800px 500px at 50% 50%, #000 0%, transparent 70%);
          mask-image: radial-gradient(ellipse 800px 500px at 50% 50%, #000 0%, transparent 70%);
  opacity: 0.5;
}
.v5-closing-grid {
  position: relative; z-index: 2;
  max-width: 1180px; margin: 0 auto;
  display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 4rem; align-items: center;
}
@media (max-width: 880px) { .v5-closing-grid { grid-template-columns: 1fr; gap: 2.6rem; } }
.v5-closing-main h2 {
  font-size: clamp(2.4rem, 5vw, 4.2rem);
  margin: 0 0 1.2rem;
}
.v5-closing-main p {
  font-size: 1.12rem; color: var(--text-2);
  line-height: 1.55; margin: 0 0 1.8rem; max-width: 480px;
}
.v5-closing-note {
  font-family: var(--mono); font-size: 0.78rem;
  color: var(--text-3); margin-top: 1.2rem; letter-spacing: 0.02em;
}
.v5-email-card {
  background:
    linear-gradient(135deg, rgba(99,102,241,0.06), rgba(168,85,247,0.03)),
    var(--surface);
  border: 1px solid var(--border); border-radius: 16px;
  padding: 2rem; position: relative; overflow: hidden;
}
.v5-email-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: var(--grad-hero);
}
.v5-email-eyebrow {
  font-family: var(--mono); font-size: 0.72rem;
  color: var(--indigo-bright); font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 0.7rem;
}
.v5-email-card h4 {
  font-family: var(--sans-tight); font-size: 1.45rem; font-weight: 700;
  color: var(--text); margin: 0 0 0.6rem;
  letter-spacing: -0.025em; line-height: 1.2;
}
.v5-email-card p {
  font-size: 0.92rem; color: var(--text-3);
  line-height: 1.55; margin: 0 0 1.2rem;
}
.v5-email-form { display: flex; gap: 0.5rem; }
.v5-email-form input {
  flex: 1; padding: 0.8rem 0.9rem;
  background: rgba(0,0,0,0.4);
  border: 1px solid var(--border); border-radius: 8px;
  color: var(--text); font-family: var(--sans); font-size: 0.92rem;
}
.v5-email-form input::placeholder { color: var(--text-4); }
.v5-email-form input:focus {
  outline: none; border-color: var(--indigo);
  box-shadow: 0 0 0 3px rgba(99,102,241,0.18);
}
.v5-email-form button {
  background: var(--grad-cta); color: #FFF;
  border: 0; padding: 0.8rem 1.1rem;
  font-family: var(--sans); font-size: 0.88rem;
  font-weight: 600; border-radius: 8px;
  cursor: pointer; letter-spacing: -0.005em;
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.1) inset,
    0 8px 20px -6px rgba(99,102,241,0.5);
  transition: all 0.18s ease;
}
.v5-email-form button:hover { background: var(--grad-cta-hover); transform: translateY(-1px); }
.v5-email-tiny {
  font-family: var(--mono); font-size: 0.72rem;
  color: var(--text-4); margin-top: 0.8rem; letter-spacing: 0.02em;
}

/* ━━━ FOOTER ━━━ */
.v5-foot {
  padding: 3rem 2rem; border-top: 1px solid var(--border); background: var(--bg);
}
.v5-foot-inner {
  max-width: var(--max); margin: 0 auto;
  display: flex; flex-direction: column; align-items: center;
  gap: 0.8rem; text-align: center;
}
.v5-foot-logo {
  font-family: var(--sans-tight); font-weight: 800;
  font-size: 1.1rem; letter-spacing: -0.025em;
  background: var(--grad-hero);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 0.4rem;
}
.v5-foot p { font-size: 0.85rem; color: var(--text-3); margin: 0; }
.v5-foot a { color: var(--text-2); }
.v5-foot a:hover { color: var(--indigo-bright); }
.v5-foot-small { color: var(--text-4); font-size: 0.78rem; }

/* ━━━ utility · body copy ━━━ */
.v5-lede { color: var(--text-2); font-size: 1.05rem; line-height: 1.6; max-width: 480px; margin: 0 0 1rem; }
.v5-body { color: var(--text-3); font-size: 1.05rem; line-height: 1.6; max-width: 480px; margin: 0 0 1rem; }

/* utility · spacing + alignment */
.v5-center { text-align: center; }
.v5-mt-sm { margin-top: 1rem; }
.v5-mt-md { margin-top: 1.4rem; }
.v5-mt-lg { margin-top: 2rem; }

/* tier signal "+" card variant */
.v5-signal-accent { background: linear-gradient(135deg, rgba(99,102,241,0.06), transparent 70%); }

/* deep-tier inline notes */
.v5-tier-note {
  font-size: 0.88rem; color: var(--text-3); margin: 0; line-height: 1.5;
}

/* retainer callout overrides */
.v5-callout-tight { padding: 3rem 2.5rem; }
.v5-callout-tight h2 { font-size: clamp(1.4rem, 2.4vw, 1.9rem); margin: 0.4rem 0 0.8rem; }

/* ━━━ BREADTH GRID · "every lens" section ━━━ */
.v5-breadth {
  position: relative; overflow: hidden;
  padding: 7rem 2rem;
}
.v5-breadth::before {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(ellipse 900px 500px at 50% 50%, rgba(99,102,241,0.08), transparent 65%);
}
.v5-breadth-inner { position: relative; z-index: 2; max-width: var(--max); margin: 0 auto; }
.v5-breadth-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.7rem;
  max-width: 1100px; margin: 0 auto;
}
@media (max-width: 880px) { .v5-breadth-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 500px) { .v5-breadth-grid { grid-template-columns: 1fr; } }
.v5-lens {
  padding: 1rem 1.1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  font-family: var(--sans-tight);
  font-size: 0.92rem; font-weight: 600;
  color: var(--text); letter-spacing: -0.012em;
  display: flex; align-items: center; gap: 0.6rem;
  transition: all 0.22s ease;
}
.v5-lens:hover {
  border-color: rgba(99,102,241,0.4);
  background: rgba(99,102,241,0.04);
  transform: translateY(-2px);
}
.v5-lens::before {
  content: ''; flex-shrink: 0;
  width: 6px; height: 6px;
  background: var(--grad-cta);
  border-radius: 50%;
  box-shadow: 0 0 12px var(--indigo);
}
.v5-breadth-pitch {
  max-width: 720px; margin: 0 auto 3rem;
  text-align: center;
}
.v5-breadth-pitch h2 { margin: 0 0 1rem; }
.v5-breadth-pitch p {
  font-size: 1.12rem; color: var(--text-2);
  line-height: 1.55; margin: 0;
}
.v5-breadth-foot {
  text-align: center; margin-top: 3rem;
  font-family: var(--mono); font-size: 0.84rem;
  color: var(--text-3); letter-spacing: 0.04em;
}
.v5-breadth-foot strong { color: var(--indigo-bright); font-weight: 700; }

/* 4-card breadth (simpler) */
.v5-breadth-grid-4 { grid-template-columns: repeat(4, 1fr) !important; gap: 1rem !important; }
@media (max-width: 980px) { .v5-breadth-grid-4 { grid-template-columns: repeat(2, 1fr) !important; } }
@media (max-width: 500px) { .v5-breadth-grid-4 { grid-template-columns: 1fr !important; } }
.v5-lens-big {
  padding: 1.8rem 1.5rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  transition: all 0.22s ease;
}
.v5-lens-big:hover {
  border-color: rgba(99,102,241,0.4);
  background: rgba(99,102,241,0.04);
  transform: translateY(-3px);
}
.v5-lens-num {
  font-family: var(--mono); font-size: 0.72rem;
  color: var(--indigo-bright); letter-spacing: 0.14em;
  font-weight: 700; margin-bottom: 1rem;
}
.v5-lens-big h4 {
  font-family: var(--sans-tight); font-size: 1.15rem;
  font-weight: 700; color: var(--text);
  margin: 0 0 0.5rem; letter-spacing: -0.025em;
}
.v5-lens-big p {
  font-size: 0.92rem; color: var(--text-3);
  line-height: 1.5; margin: 0;
}

/* ━━━ sample-brief · what's inside ━━━ */
.v5-brief-whats-inside {
  max-width: 940px; margin: 0 auto 3rem;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.9rem;
}
@media (max-width: 720px) { .v5-brief-whats-inside { grid-template-columns: 1fr; } }
.v5-whats-card {
  padding: 1.6rem 1.4rem;
  background: linear-gradient(135deg, rgba(99,102,241,0.05), transparent 60%), var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  transition: all 0.22s ease;
}
.v5-whats-card:hover { border-color: rgba(99,102,241,0.4); transform: translateY(-3px); }
.v5-whats-num {
  font-family: var(--mono); font-size: 0.72rem;
  color: var(--indigo-bright); letter-spacing: 0.14em;
  font-weight: 700; margin-bottom: 0.9rem;
}
.v5-whats-card h4 {
  font-family: var(--sans-tight); font-size: 1.1rem;
  font-weight: 700; color: var(--text);
  margin: 0 0 0.45rem; letter-spacing: -0.022em;
}
.v5-whats-card p {
  font-size: 0.9rem; color: var(--text-3);
  line-height: 1.5; margin: 0;
}

/* ━━━━━━━━━━ EXIT-INTENT POPUP ━━━━━━━━━━ */
.v5-exit-overlay {
  position: fixed; inset: 0; z-index: 1000;
  background: rgba(7,7,12,0.82);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  display: none; align-items: center; justify-content: center;
  padding: 2rem;
  opacity: 0;
  transition: opacity 0.25s ease;
}
.v5-exit-overlay.open { display: flex; opacity: 1; }
.v5-exit-modal {
  background:
    linear-gradient(135deg, rgba(99,102,241,0.10), transparent 50%),
    var(--surface);
  border: 1px solid var(--border-bright);
  border-radius: 18px;
  padding: 2.4rem 2.2rem;
  max-width: 520px; width: 100%;
  position: relative; overflow: hidden;
  box-shadow:
    0 40px 100px -30px rgba(0,0,0,0.8),
    0 0 100px -30px rgba(99,102,241,0.4);
  transform: translateY(20px);
  transition: transform 0.32s cubic-bezier(0.16, 1, 0.3, 1);
}
.v5-exit-overlay.open .v5-exit-modal { transform: translateY(0); }
.v5-exit-modal::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: var(--grad-hero);
}
.v5-exit-close {
  position: absolute; top: 0.9rem; right: 0.9rem;
  width: 32px; height: 32px; border-radius: 8px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  color: var(--text-3); cursor: pointer;
  font-size: 1.4rem; line-height: 1; padding: 0;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.18s ease;
}
.v5-exit-close:hover { background: rgba(255,255,255,0.08); color: var(--text); border-color: var(--border-bright); }
.v5-exit-eyebrow {
  font-family: var(--mono); font-size: 0.72rem;
  color: var(--indigo-bright); letter-spacing: 0.14em;
  text-transform: uppercase; font-weight: 700;
  margin-bottom: 0.8rem; display: inline-block;
  padding: 0.3rem 0.7rem;
  background: rgba(99,102,241,0.08);
  border: 1px solid rgba(99,102,241,0.2);
  border-radius: 6px;
}
.v5-exit-modal h3 {
  font-family: var(--sans-tight); font-size: clamp(1.4rem, 3vw, 1.9rem);
  font-weight: 800; letter-spacing: -0.025em; line-height: 1.15;
  color: var(--text); margin: 0 0 0.7rem;
}
.v5-exit-modal h3 em {
  font-style: normal;
  background: var(--grad-hero);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.v5-exit-modal p {
  font-size: 0.96rem; color: var(--text-2); line-height: 1.55;
  margin: 0 0 1.4rem;
}
.v5-exit-form { display: flex; gap: 0.5rem; }
.v5-exit-form input {
  flex: 1; padding: 0.9rem 1rem;
  background: rgba(0,0,0,0.4);
  border: 1px solid var(--border); border-radius: 8px;
  color: var(--text); font-family: var(--sans); font-size: 0.94rem;
}
.v5-exit-form input::placeholder { color: var(--text-4); }
.v5-exit-form input:focus {
  outline: none; border-color: var(--indigo);
  box-shadow: 0 0 0 3px rgba(99,102,241,0.18);
}
.v5-exit-form button {
  background: var(--grad-cta); color: #FFF;
  border: 0; padding: 0.9rem 1.2rem;
  font-family: var(--sans); font-size: 0.9rem;
  font-weight: 600; border-radius: 8px;
  cursor: pointer; letter-spacing: -0.005em;
  box-shadow: 0 0 0 1px rgba(255,255,255,0.1) inset, 0 12px 28px -8px rgba(99,102,241,0.55);
  white-space: nowrap;
}
.v5-exit-form button:hover { background: var(--grad-cta-hover); transform: translateY(-1px); }
.v5-exit-tiny {
  font-family: var(--mono); font-size: 0.72rem;
  color: var(--text-4); margin-top: 0.9rem; letter-spacing: 0.02em;
  text-align: center;
}

/* ━━━━━━━━━━ STICKY MOBILE CTA ━━━━━━━━━━ */
.v5-sticky-cta {
  position: fixed; bottom: 0; left: 0; right: 0;
  z-index: 90;
  padding: 0.8rem 1rem;
  background: rgba(7,7,12,0.92);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  border-top: 1px solid var(--border-bright);
  transform: translateY(110%);
  transition: transform 0.32s cubic-bezier(0.16, 1, 0.3, 1);
  display: none;
}
.v5-sticky-cta.show { transform: translateY(0); }
.v5-sticky-cta-inner {
  display: flex; gap: 0.7rem; align-items: center;
  max-width: 600px; margin: 0 auto;
}
.v5-sticky-cta-text {
  flex: 1; font-family: var(--sans-tight);
  font-size: 0.84rem; font-weight: 600; color: var(--text);
  letter-spacing: -0.012em; line-height: 1.3;
}
.v5-sticky-cta-text small {
  display: block; font-family: var(--mono); font-size: 0.66rem;
  color: var(--indigo-bright); letter-spacing: 0.08em;
  text-transform: uppercase; font-weight: 700; margin-top: 0.15rem;
}
.v5-sticky-cta a {
  background: var(--grad-cta); color: #FFF;
  font-family: var(--sans); font-size: 0.84rem; font-weight: 700;
  padding: 0.65rem 1rem; border-radius: 8px; white-space: nowrap;
  box-shadow: 0 0 0 1px rgba(255,255,255,0.1) inset, 0 8px 20px -6px rgba(99,102,241,0.5);
}
.v5-sticky-cta a:hover { background: var(--grad-cta-hover); }
@media (max-width: 880px) { .v5-sticky-cta { display: block; } }

/* ━━━━━━━━━━ LIVE ACTIVITY CHIP (social proof) ━━━━━━━━━━ */
.v5-live-chip {
  position: fixed; bottom: 1.2rem; left: 1.2rem;
  z-index: 80;
  display: flex; align-items: center; gap: 0.6rem;
  padding: 0.6rem 0.9rem;
  background: rgba(7,7,12,0.92);
  border: 1px solid var(--border-bright);
  border-radius: 999px;
  font-family: var(--sans); font-size: 0.78rem;
  color: var(--text-2); font-weight: 500;
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  box-shadow: 0 12px 28px -8px rgba(0,0,0,0.4);
  transform: translateY(20px); opacity: 0;
  transition: transform 0.32s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.32s;
  max-width: 340px;
}
.v5-live-chip.show { transform: translateY(0); opacity: 1; }
.v5-live-chip-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--emerald); flex-shrink: 0;
  box-shadow: 0 0 12px var(--emerald);
  animation: v5pulse 2s ease-in-out infinite;
}
.v5-live-chip strong { color: var(--text); font-weight: 700; }
.v5-live-chip-time { color: var(--text-3); margin-left: 0.2rem; }
.v5-live-chip-close {
  background: none; border: 0; color: var(--text-4);
  font-size: 1rem; padding: 0; margin-left: 0.3rem; cursor: pointer;
  line-height: 1;
}
.v5-live-chip-close:hover { color: var(--text); }
@media (max-width: 880px) {
  .v5-live-chip { bottom: 5rem; left: 1rem; right: 1rem; max-width: none; }
}

/* honeypot — hidden field for bot detection */
.v5-hp { display: none !important; }

/* redirect page */
.v5-redirect {
  min-height: 60vh; text-align: center;
  padding: 8rem 2rem 4rem;
}
.v5-redirect h1 { font-size: clamp(1.6rem, 3vw, 2.2rem); margin: 0 0 1rem; }
.v5-redirect a { color: var(--indigo-bright); }
.v5-redirect a:hover { color: var(--text); }
.v5-redirect p { color: var(--text-3); margin-top: 1.4rem; }

/* center-aligned CTA row variant */
.v5-cta-row-center { justify-content: center; }

/* ━━━ CASE STUDY SUBPAGE LAYOUT ━━━ */
.cs-shell {
  position: relative; overflow: hidden;
  padding: 5rem 2rem 5rem;
}
.cs-shell::before {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(ellipse 900px 500px at 20% 0%, rgba(99,102,241,0.14), transparent 60%),
    radial-gradient(ellipse 700px 400px at 80% 90%, rgba(168,85,247,0.08), transparent 70%);
}
.cs-shell > .container { position: relative; z-index: 2; }
.container { max-width: 860px; margin: 0 auto; }
.cs-shell .eyebrow {
  display: inline-block;
  font-family: var(--mono); font-size: 0.74rem;
  color: var(--indigo-bright); font-weight: 600;
  letter-spacing: 0.1em; text-transform: uppercase;
  margin-bottom: 1.4rem;
  padding: 0.3rem 0.8rem;
  background: rgba(99,102,241,0.08);
  border: 1px solid rgba(99,102,241,0.2);
  border-radius: 6px;
}
.cs-shell h1 {
  font-size: clamp(2.2rem, 4.6vw, 3.4rem);
  margin: 0 0 1.5rem;
}
.cs-shell h1 em {
  font-style: normal;
  background: var(--grad-hero);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.cs-lead {
  font-size: 1.15rem; color: var(--text-2);
  line-height: 1.55; margin: 0 0 2rem; max-width: 720px;
}
.cs-meta {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 1rem; margin: 2rem 0 3rem;
  padding: 1.5rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
}
@media (max-width: 600px) { .cs-meta { grid-template-columns: 1fr; } }
.cs-meta > div { display: flex; flex-direction: column; gap: 0.2rem; }
.cs-meta span {
  font-family: var(--mono); font-size: 0.68rem;
  color: var(--text-3); letter-spacing: 0.14em;
  text-transform: uppercase; font-weight: 600;
}
.cs-meta strong { color: var(--text); font-weight: 600; font-size: 0.94rem; }
.cs-section { margin: 2.4rem 0; }
.cs-section h2 {
  font-family: var(--mono); font-size: 0.82rem;
  color: var(--indigo-bright); font-weight: 700;
  letter-spacing: 0.2em; text-transform: uppercase;
  margin: 0 0 1.2rem; padding-bottom: 0.6rem;
  border-bottom: 1px solid var(--border);
}
.cs-section p {
  color: var(--text-2); font-size: 1rem;
  line-height: 1.7; margin: 0 0 1rem;
}
.cs-section ul {
  list-style: none; padding: 0; margin: 1rem 0;
  font-size: 0.96rem; color: var(--text-2); line-height: 1.6;
}
.cs-section li {
  padding: 0.5rem 0 0.5rem 1.4rem; position: relative;
  border-bottom: 1px solid var(--border);
}
.cs-section li:last-child { border-bottom: 0; }
.cs-section li::before {
  content: ''; position: absolute; left: 0; top: 0.85rem;
  width: 8px; height: 8px; background: var(--grad-cta);
  border-radius: 2px; transform: rotate(45deg);
}
.cs-section strong { color: var(--text); font-weight: 700; }
.cs-pull {
  font-family: var(--sans-tight); font-style: italic;
  font-size: clamp(1.1rem, 2.2vw, 1.5rem);
  color: var(--text); line-height: 1.4;
  border-left: 2px solid var(--indigo);
  padding: 1.2rem 0 1.2rem 1.6rem;
  margin: 2.4rem 0;
  font-weight: 500; letter-spacing: -0.018em;
}
.cs-related-h {
  font-family: var(--mono); font-size: 0.78rem;
  color: var(--text-3); letter-spacing: 0.18em;
  text-transform: uppercase; font-weight: 700;
  margin: 3.5rem 0 1.2rem;
}
.cs-related {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 0.8rem;
}
@media (max-width: 720px) { .cs-related { grid-template-columns: 1fr; } }
.cs-related a {
  padding: 1.2rem 1.3rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  transition: all 0.22s ease;
  display: flex; flex-direction: column; gap: 0.3rem;
}
.cs-related a:hover {
  border-color: var(--indigo);
  background: rgba(99,102,241,0.04);
  transform: translateY(-2px);
}
.cs-related a strong {
  font-family: var(--sans-tight); font-size: 0.96rem;
  color: var(--text); font-weight: 700; letter-spacing: -0.018em;
}
.cs-related a span {
  font-size: 0.84rem; color: var(--text-3); line-height: 1.45;
}
.cs-footer-cta {
  padding: 5rem 2rem; text-align: center;
  background:
    radial-gradient(ellipse 800px 400px at 50% 50%, rgba(99,102,241,0.10), transparent 65%),
    var(--bg);
  border-top: 1px solid var(--border);
}
.cs-footer-cta h2 {
  font-size: clamp(1.8rem, 3.6vw, 2.6rem);
  margin: 0 0 1rem;
}
.cs-footer-cta p {
  color: var(--text-3); font-size: 1.05rem;
  line-height: 1.55; margin: 0 auto 1.8rem; max-width: 540px;
}
.cs-footer-cta .btn,
.cs-footer-cta .btn-primary {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.92rem 1.5rem; border-radius: 10px;
  font-family: var(--sans); font-size: 0.94rem; font-weight: 600;
  background: var(--grad-cta); color: #FFF;
  border: 1px solid rgba(255,255,255,0.1);
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.08) inset,
    0 14px 40px -10px rgba(99,102,241,0.5),
    0 0 60px -20px rgba(168,85,247,0.4);
  transition: all 0.18s ease;
}
.cs-footer-cta .btn:hover { background: var(--grad-cta-hover); transform: translateY(-2px); }