/* ============================================================
   BUSINESS SOUND — Design System v2
   business-sound.com  ·  /preview, /partners, /library
   ============================================================

   Live pages (/index.html, /services.html, /diagnosis.html,
   /about.html, /contact.html, /thank-you, etc.) continue to
   use /styles.css — do not migrate them without sign-off.

   COLORS (light institutional palette)
   ─────────────────────────────────────────────────────────
   --bg:           #FFFFFF   Pure white page background
   --bg-tint:      #F7F6FF   Light violet section tint
   --bg-dark:      #0D0D1A   Near-black for premium sections
   --border:       #E5E7EB   Default border
   --border-2:     #CBD5E1   Hover/strong border
   --accent:       #6D28D9   Brand violet (CTA)
   --accent-h:     #5B21B6   Accent hover
   --accent-tint:  #EDE9FE   Accent tinted fill
   --text:         #0F172A   Primary text
   --text-2:       #334155   Body copy
   --text-3:       #64748B   Muted labels
   --text-on-dark: #F8FAFC   Light on dark
   --text-on-dark-2:#94A3B8  Muted on dark

   TYPOGRAPHY
   ─────────────────────────────────────────────────────────
   Display: Syne (400 to 800) — headings, wordmark
   Body:    Inter (300 to 700) — long form copy, UI

   SPACING (8px base)
   xs 8 · sm 16 · md 24 · lg 40 · xl 56 · 2xl 72 · 3xl 96
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Syne:wght@400;500;600;700;800&display=swap');

:root {
  --bg:           #FFFFFF;
  --bg-tint:      #F7F6FF;
  --bg-dark:      #0D0D1A;
  --surface:      #FFFFFF;
  --border:       #E5E7EB;
  --border-2:     #CBD5E1;
  --accent:       #6D28D9;
  --accent-h:     #5B21B6;
  --accent-tint:  #EDE9FE;
  --text:         #0F172A;
  --text-2:       #334155;
  --text-3:       #64748B;
  --text-on-dark: #F8FAFC;
  --text-on-dark-2:#94A3B8;
  --border-on-dark: rgba(255,255,255,0.10);
  --border-on-dark-2: rgba(255,255,255,0.18);

  --font-display: 'Syne', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body:    'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  --space-xs:  8px;
  --space-sm:  16px;
  --space-md:  24px;
  --space-lg:  40px;
  --space-xl:  56px;
  --space-2xl: 72px;
  --space-3xl: 96px;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;

  --transition-fast: 150ms ease-out;
  --transition-base: 250ms ease-out;
  --transition-slow: 600ms ease-out;

  --max-width: 1200px;
  --nav-height: 72px;
}

/* ─── Reset ─────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  background-color: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }

/* ─── Layout ─────────────────────────────────────────────── */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.section {
  padding: var(--space-2xl) 0;
  background: var(--bg);
}
.section--tint { background: var(--bg-tint); }
.section--dark { background: var(--bg-dark); color: var(--text-on-dark); }

.section--hero {
  padding-top: calc(var(--nav-height) + var(--space-xl));
  padding-bottom: var(--space-2xl);
}

.section__label {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--space-md);
}
.section__label::before {
  content: attr(data-num);
  color: var(--accent);
  font-weight: 700;
}
.section__label::after {
  content: '';
  display: block;
  width: 32px;
  height: 1px;
  background: var(--border-2);
}
.section--dark .section__label { color: #C4B5FD; }
.section--dark .section__label::before { color: #C4B5FD; }
.section--dark .section__label::after { background: var(--border-on-dark-2); }

.section__heading {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: var(--space-md);
  max-width: 760px;
}
.section--dark .section__heading { color: var(--text-on-dark); }

.section__body {
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 400;
  color: var(--text-2);
  max-width: 640px;
  line-height: 1.7;
}
.section--dark .section__body { color: var(--text-on-dark-2); }

/* ─── Navigation ─────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-height);
  z-index: 100;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow var(--transition-base);
}

.nav__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text);
  transition: color var(--transition-fast);
}
.nav__logo span { color: var(--accent); }
.nav__logo:hover { color: var(--text-2); }

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.nav__link {
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  color: var(--text-2);
  transition: color var(--transition-fast);
}
.nav__link:hover { color: var(--text); }
.nav__link--active { color: var(--text); }

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
}
.nav__toggle span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--text-2);
  transition: all var(--transition-base);
}
.nav__toggle.is-open span:nth-child(1) { transform: rotate(45deg) translate(4.5px, 4.5px); }
.nav__toggle.is-open span:nth-child(2) { opacity: 0; }
.nav__toggle.is-open span:nth-child(3) { transform: rotate(-45deg) translate(4.5px, -4.5px); }

.nav__mobile {
  display: none;
  position: fixed;
  top: var(--nav-height);
  left: 0; right: 0;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: var(--space-md) var(--space-md) var(--space-lg);
  flex-direction: column;
  gap: var(--space-md);
  z-index: 99;
}
.nav__mobile.is-open { display: flex; }
.nav__mobile .nav__link { font-size: 1rem; padding: var(--space-xs) 0; }

/* ─── Buttons ─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0;
  padding: 13px 26px;
  border-radius: var(--radius-md);
  transition: background var(--transition-base), color var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base), transform var(--transition-base);
  cursor: pointer;
  border: 1px solid transparent;
  white-space: nowrap;
}

.btn--accent {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}
.btn--accent:hover {
  background: var(--accent-h);
  border-color: var(--accent-h);
  box-shadow: 0 8px 24px rgba(109,40,217,0.28);
  transform: translateY(-1px);
}

.btn--ghost {
  background: transparent;
  color: var(--text-2);
  border-color: var(--border-2);
}
.btn--ghost:hover {
  color: var(--text);
  border-color: var(--text-3);
}

.section--dark .btn--ghost {
  color: var(--text-on-dark);
  border-color: var(--border-on-dark-2);
}
.section--dark .btn--ghost:hover {
  border-color: var(--text-on-dark);
}

.btn--large {
  font-size: 0.95rem;
  padding: 16px 36px;
}

.btn-arrow {
  display: inline-block;
  transition: transform var(--transition-fast);
}
.btn:hover .btn-arrow { transform: translateX(4px); }

/* ─── Text Link ─────────────────────────────────────────── */
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-2);
  border-bottom: 1px solid var(--border-2);
  padding-bottom: 2px;
  transition: color var(--transition-fast), border-color var(--transition-fast);
}
.text-link:hover {
  color: var(--accent);
  border-color: var(--accent);
}
.text-link .btn-arrow { transition: transform var(--transition-fast); }
.text-link:hover .btn-arrow { transform: translateX(4px); }
.section--dark .text-link {
  color: var(--text-on-dark);
  border-color: var(--border-on-dark-2);
}
.section--dark .text-link:hover {
  color: #C4B5FD;
  border-color: #C4B5FD;
}

/* ─── Hero ───────────────────────────────────────────────── */
.hero {
  position: relative;
  display: flex;
  align-items: flex-start;
}

.hero__label {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--space-md);
  display: flex;
  align-items: center;
  gap: 12px;
}
.hero__label::before {
  content: '';
  display: block;
  width: 24px;
  height: 1px;
  background: var(--accent);
}

.hero__heading {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 5.5vw, 4.5rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.025em;
  color: var(--text);
  margin-bottom: var(--space-md);
  max-width: 880px;
}

.hero__heading em {
  font-style: normal;
  color: var(--accent);
}

.hero__sub {
  font-family: var(--font-body);
  font-size: 1.1rem;
  color: var(--text-2);
  max-width: 560px;
  line-height: 1.65;
  margin-bottom: var(--space-lg);
}

.hero__actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}

/* ─── Page Hero (inner pages) ───────────────────────────── */
.page-hero {
  padding: calc(var(--nav-height) + var(--space-xl)) 0 var(--space-xl);
  background: var(--bg);
}

.page-hero__label {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--space-sm);
}

.page-hero__heading {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4.6vw, 3.5rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.025em;
  color: var(--text);
  margin-bottom: var(--space-md);
  max-width: 760px;
}

.page-hero__body {
  font-family: var(--font-body);
  font-size: 1.05rem;
  color: var(--text-2);
  max-width: 580px;
  line-height: 1.65;
}

/* ─── Proof Band ─────────────────────────────────────────── */
.proof-band {
  padding: var(--space-lg) 0;
  background: var(--bg-tint);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.proof-band__inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
  align-items: center;
}

.proof-band__item {
  position: relative;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-2);
  line-height: 1.5;
  padding-left: var(--space-md);
}
.proof-band__item:first-child { padding-left: 0; }
.proof-band__item:not(:first-child)::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 36px;
  background: var(--border-2);
}

/* ─── Problem Cards ─────────────────────────────────────── */
.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

.problem-card {
  padding: var(--space-lg) var(--space-md);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  transition: border-color var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base);
}
.problem-card:hover {
  border-color: var(--border-2);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(15,23,42,0.04);
}
.section--tint .problem-card { background: var(--surface); }

.problem-card__num {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: var(--space-md);
}

.problem-card__text {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  line-height: 1.4;
  color: var(--text);
}

/* ─── Flow Diagram ──────────────────────────────────────── */
.flow-diagram {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  flex-wrap: wrap;
  margin-top: var(--space-xl);
  padding: var(--space-xl) var(--space-md);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  background: var(--surface);
}
.section--dark .flow-diagram {
  background: rgba(255,255,255,0.04);
  border-color: var(--border-on-dark-2);
}

.flow-diagram__node {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
  padding: 14px 22px;
  border: 1px solid rgba(109, 40, 217, 0.30);
  border-radius: var(--radius-md);
  background: var(--accent-tint);
}
.section--dark .flow-diagram__node {
  background: rgba(109,40,217,0.18);
  color: var(--text-on-dark);
  border-color: rgba(109,40,217,0.5);
}

.flow-diagram__arrow {
  font-family: var(--font-body);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--accent);
}
.section--dark .flow-diagram__arrow { color: #C4B5FD; }

.flow-diagram__caption {
  margin-top: var(--space-md);
  text-align: center;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-3);
}
.section--dark .flow-diagram__caption { color: var(--text-on-dark-2); }

/* ─── Free Audit Hero Card (preview homepage) ───────────── */
.audit-hero {
  margin-top: var(--space-xl);
  padding: var(--space-xl) var(--space-xl);
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, var(--accent) 0%, #8B5CF6 100%);
  color: #fff;
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-xl);
  align-items: center;
  box-shadow: 0 24px 48px rgba(109,40,217,0.18);
}

.audit-hero__tag {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  background: rgba(255,255,255,0.16);
  padding: 5px 12px;
  border-radius: 999px;
  margin-bottom: var(--space-sm);
}

.audit-hero__price {
  font-family: var(--font-display);
  font-size: 4rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-xs);
}

.audit-hero__price-note {
  font-family: var(--font-body);
  font-size: 0.95rem;
  opacity: 0.85;
  margin-bottom: var(--space-md);
}

.audit-hero__title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: var(--space-sm);
}

.audit-hero__body {
  font-family: var(--font-body);
  font-size: 1rem;
  opacity: 0.92;
  line-height: 1.65;
  margin-bottom: var(--space-lg);
}

.audit-hero__btn {
  background: #fff;
  color: var(--accent);
  border-color: #fff;
}
.audit-hero__btn:hover {
  background: var(--accent-tint);
  color: var(--accent-h);
  border-color: var(--accent-tint);
  transform: translateY(-1px);
  box-shadow: 0 12px 28px rgba(0,0,0,0.18);
}

/* ─── Offer Cards (3-up after free audit) ───────────────── */
.offer-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.offer-card {
  padding: var(--space-xl) var(--space-lg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  display: flex;
  flex-direction: column;
  transition: border-color var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base);
}
.offer-card:hover {
  border-color: rgba(109,40,217,0.35);
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(15,23,42,0.06);
}

.offer-card__step {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--space-md);
}

.offer-card__name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.15;
  color: var(--text);
  margin-bottom: var(--space-xs);
}

.offer-card__price {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: var(--space-xs);
  letter-spacing: -0.01em;
}

.offer-card__duration {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-3);
  margin-bottom: var(--space-md);
}

.offer-card__body {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text-2);
  line-height: 1.65;
  margin-bottom: var(--space-md);
  flex: 1;
}

.offer-card__list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.offer-card__list-item {
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--text-2);
  line-height: 1.5;
  padding-left: 18px;
  position: relative;
}
.offer-card__list-item::before {
  content: '→';
  position: absolute;
  left: 0;
  top: 0;
  color: var(--accent);
  font-weight: 600;
}

/* Marketing services note (under offer cards) */
.offer-aside {
  margin-top: var(--space-lg);
  padding: var(--space-md) var(--space-lg);
  border-left: 3px solid var(--accent);
  background: var(--accent-tint);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}
.offer-aside__label {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 4px;
}
.offer-aside__body {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text-2);
  line-height: 1.6;
}

/* ─── Buyer Cards (Who It's For) ────────────────────────── */
.buyer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}

.buyer-card {
  padding: var(--space-xl) var(--space-lg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  transition: border-color var(--transition-base), transform var(--transition-base);
}
.buyer-card:hover {
  border-color: rgba(109,40,217,0.35);
  transform: translateY(-2px);
}

.buyer-card__tag {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid rgba(109,40,217,0.30);
  border-radius: var(--radius-sm);
  padding: 4px 10px;
  margin-bottom: var(--space-md);
}

.buyer-card__title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: var(--space-md);
  line-height: 1.2;
}

.buyer-card__list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.buyer-card__item {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text-2);
  line-height: 1.55;
  padding-left: 20px;
  position: relative;
}
.buyer-card__item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 10px;
  height: 1px;
  background: var(--accent);
}

/* ─── Team Cards ────────────────────────────────────────── */
.team-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  margin-top: var(--space-xl);
}

.team-card__photo {
  display: block;
  width: 180px;
  height: 200px;
  border-radius: var(--radius-md);
  object-fit: cover;
  object-position: center 30%;
  margin-bottom: var(--space-md);
}

.team-card__name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 2px;
}

.team-card__role {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--space-md);
}

.team-card__bio {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text-2);
  line-height: 1.7;
}

.team-card__linkedin {
  display: inline-block;
  margin-top: var(--space-sm);
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent);
  transition: color var(--transition-fast);
}
.team-card__linkedin:hover { color: var(--accent-h); }

/* ─── Why Us Grid ───────────────────────────────────────── */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

.why-card {
  padding: var(--space-xl) var(--space-lg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  transition: border-color var(--transition-base), transform var(--transition-base);
}
.why-card:hover {
  border-color: rgba(109,40,217,0.30);
  transform: translateY(-2px);
}

.why-card__num {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  margin-bottom: var(--space-md);
}

.why-card__title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  line-height: 1.3;
  color: var(--text);
  margin-bottom: var(--space-sm);
}

.why-card__body {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text-2);
  line-height: 1.65;
}

/* ─── Steps (How It Runs) ───────────────────────────────── */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  margin-top: var(--space-xl);
}
.steps--four { grid-template-columns: repeat(4, 1fr); }

.step {
  padding: var(--space-lg) var(--space-md);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
}

.step__num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--accent);
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: var(--space-md);
  background: var(--surface);
}

.step__timing {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: var(--space-xs);
}

.step__title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: var(--space-sm);
}

.step__body {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text-2);
  line-height: 1.65;
}

/* ─── Partner Economics (2-card ladder) ─────────────────── */
.econ-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

.econ-card {
  padding: var(--space-xl) var(--space-lg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
}

.econ-card__num {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--border-2);
  line-height: 1;
  margin-bottom: var(--space-md);
}

.econ-card__name {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: var(--space-xs);
}

.econ-card__sub {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--accent);
  margin-bottom: var(--space-md);
  letter-spacing: 0.04em;
}

.econ-card__price {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: var(--space-md);
  letter-spacing: -0.01em;
}

.econ-card__list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.econ-card__list-item {
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--text-2);
  line-height: 1.55;
  padding-left: 18px;
  position: relative;
}
.econ-card__list-item::before {
  content: '→';
  position: absolute;
  left: 0;
  top: 0;
  color: var(--accent);
  font-weight: 600;
}

/* ─── Partner List ──────────────────────────────────────── */
.partner-list {
  margin-top: var(--space-xl);
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0 var(--space-lg);
  max-width: 760px;
}

.partner-list__item {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text-2);
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 12px;
}
.partner-list__item::before {
  content: '→';
  color: var(--accent);
  font-weight: 600;
  flex-shrink: 0;
}

/* ─── Library Grid ──────────────────────────────────────── */
.library-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

.library-card {
  display: flex;
  flex-direction: column;
  padding: var(--space-lg) var(--space-md);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  transition: border-color var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base);
}
.library-card--available:hover {
  border-color: rgba(109,40,217,0.40);
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(15,23,42,0.06);
}
.library-card--soon {
  background: var(--bg-tint);
  opacity: 0.92;
}

.library-card__status {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-3);
  border: 1px solid var(--border-2);
  border-radius: 999px;
  padding: 4px 12px;
  margin-bottom: var(--space-md);
  align-self: flex-start;
}
.library-card__status--available {
  color: var(--accent);
  border-color: rgba(109,40,217,0.40);
  background: var(--accent-tint);
}

.library-card__title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1.25;
  color: var(--text);
  margin-bottom: var(--space-sm);
}

.library-card__desc {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text-2);
  line-height: 1.65;
  margin-bottom: var(--space-md);
}

.library-card__list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: var(--space-md);
}
.library-card__list li {
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--text-2);
  line-height: 1.55;
  padding-left: 18px;
  position: relative;
}
.library-card__list li::before {
  content: '→';
  color: var(--accent);
  position: absolute;
  left: 0;
  top: 0;
}

.library-card__format {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--text-3);
  border-top: 1px solid var(--border);
  padding-top: var(--space-md);
  margin-top: auto;
  margin-bottom: var(--space-md);
  text-transform: uppercase;
}

.library-card__btn {
  align-self: flex-start;
  margin-top: var(--space-sm);
}
.library-card__btn--soon {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-3);
  padding: 12px 0;
  cursor: default;
}

/* ─── Form Embed Card (GHL iframe wrapper) ─────────────── */
.form-card {
  position: relative;
  margin: var(--space-xl) auto 0;
  max-width: 720px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--space-md);
  box-shadow: 0 16px 48px rgba(15,23,42,0.06);
}

.form-card__note {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-3);
  padding: 0 var(--space-sm) var(--space-sm);
  display: flex;
  align-items: center;
  gap: 8px;
}
.form-card__note::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #10B981;
  flex-shrink: 0;
}

.form-card iframe {
  display: block;
  width: 100%;
  border: none;
  border-radius: var(--radius-lg);
  background: var(--surface);
}

/* ─── Email Gate Modal ──────────────────────────────────── */
.modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base);
}
.modal.is-open {
  pointer-events: auto;
  opacity: 1;
  visibility: visible;
}

.modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(13,13,26,0.65);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.modal__dialog {
  position: relative;
  width: 100%;
  max-width: 480px;
  max-height: 90vh;
  overflow-y: auto;
  margin: var(--space-md);
  padding: var(--space-xl) var(--space-lg);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  box-shadow: 0 32px 80px rgba(15,23,42,0.22);
  transform: translateY(20px);
  transition: transform var(--transition-base);
}
.modal.is-open .modal__dialog { transform: translateY(0); }

.modal__close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--text-3);
  background: transparent;
  line-height: 1;
  transition: color var(--transition-fast);
}
.modal__close:hover { color: var(--text); }

.modal__label {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--space-sm);
}

.modal__title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.2;
  color: var(--text);
  margin-bottom: var(--space-xs);
}

.modal__sub {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text-2);
  line-height: 1.6;
  margin-bottom: var(--space-lg);
}

.modal__form {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-label {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--text-3);
}

.form-input {
  background: var(--surface);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-md);
  padding: 13px 16px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 400;
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  width: 100%;
}
.form-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(109,40,217,0.12);
}
.form-input::placeholder { color: var(--text-3); }

.modal__submit {
  margin-top: var(--space-sm);
  justify-content: center;
}

.modal__fineprint {
  margin-top: var(--space-sm);
  font-family: var(--font-body);
  font-size: 0.8rem;
  color: var(--text-3);
  text-align: center;
  line-height: 1.5;
}

/* ─── Footer CTA Banner ─────────────────────────────────── */
.footer-cta {
  padding: var(--space-2xl) 0;
  background: var(--bg-dark);
  color: var(--text-on-dark);
}

.footer-cta__heading {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--text-on-dark);
  margin-bottom: var(--space-md);
  max-width: 700px;
}

.footer-cta__sub {
  font-family: var(--font-body);
  font-size: 1.05rem;
  color: var(--text-on-dark-2);
  margin-bottom: var(--space-lg);
  max-width: 560px;
  line-height: 1.65;
}

/* ─── Footer ────────────────────────────────────────────── */
.footer {
  padding: var(--space-xl) 0 var(--space-lg);
  background: var(--bg-dark);
  border-top: 1px solid var(--border-on-dark);
}

.footer__top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
  flex-wrap: wrap;
}

.footer__logo {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-on-dark);
  margin-bottom: var(--space-sm);
}
.footer__logo span { color: #C4B5FD; }

.footer__tagline {
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--text-on-dark-2);
  max-width: 320px;
  line-height: 1.6;
}

.footer__badge {
  margin-top: var(--space-md);
  display: flex;
  align-items: center;
  gap: 12px;
}
.footer__badge img {
  display: block;
  width: 56px;
  height: 56px;
  opacity: 0.95;
}
.footer__badge-label {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--text-on-dark-2);
  line-height: 1.4;
  text-transform: uppercase;
}

.footer__nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  align-items: flex-end;
}

.footer__nav-link {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-on-dark-2);
  transition: color var(--transition-fast);
}
.footer__nav-link:hover { color: var(--text-on-dark); }

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--border-on-dark);
  flex-wrap: wrap;
}

.footer__copy,
.footer__legal {
  font-family: var(--font-body);
  font-size: 0.8rem;
  color: var(--text-on-dark-2);
}
.footer__legal:hover { color: var(--text-on-dark); }

/* ─── Animations ─────────────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease-out, transform 0.65s ease-out;
  transition-delay: var(--delay, 0ms);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.hero-reveal {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.7s ease-out forwards;
  animation-delay: var(--delay, 0ms);
}

/* ─── Responsive ─────────────────────────────────────────── */
@media (max-width: 1024px) {
  .problem-grid   { grid-template-columns: 1fr 1fr; }
  .why-grid       { grid-template-columns: 1fr; }
  .library-grid   { grid-template-columns: 1fr 1fr; }
  .offer-grid     { grid-template-columns: 1fr 1fr; }
  .steps          { grid-template-columns: 1fr 1fr; }
  .steps--four    { grid-template-columns: repeat(2, 1fr); }
  .partner-list   { grid-template-columns: 1fr; }
  .proof-band__inner {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md) var(--space-lg);
  }
  .proof-band__item:nth-child(2n+1) { padding-left: 0; }
  .proof-band__item:nth-child(2n+1)::before { display: none; }

  .audit-hero {
    grid-template-columns: 1fr;
    padding: var(--space-xl) var(--space-lg);
  }
}

@media (max-width: 768px) {
  :root {
    --space-2xl: 56px;
    --space-xl: 48px;
  }

  .nav__links { display: none; }
  .nav__toggle { display: flex; }

  .hero__heading { font-size: clamp(2.2rem, 8vw, 3rem); }
  .hero__actions { flex-direction: column; align-items: stretch; gap: var(--space-md); }
  .hero__actions .btn { justify-content: center; }
  .hero__actions .text-link { align-self: flex-start; }

  .problem-grid  { grid-template-columns: 1fr; }
  .buyer-grid    { grid-template-columns: 1fr; }
  .offer-grid    { grid-template-columns: 1fr; }
  .steps         { grid-template-columns: 1fr; }
  .steps--four   { grid-template-columns: 1fr; }
  .team-grid     { grid-template-columns: 1fr; gap: var(--space-xl); }
  .library-grid  { grid-template-columns: 1fr; }
  .econ-grid     { grid-template-columns: 1fr; }

  .footer__top   { flex-direction: column; gap: var(--space-lg); }
  .footer__nav   { align-items: flex-start; flex-direction: row; flex-wrap: wrap; gap: var(--space-md); }
  .footer__bottom{ flex-direction: column; gap: var(--space-sm); align-items: flex-start; }

  .proof-band__inner { grid-template-columns: 1fr; gap: 0; }
  .proof-band__item {
    padding: var(--space-md) 0;
    border-top: 1px solid var(--border-2);
  }
  .proof-band__item:first-child { border-top: none; padding-top: 0; }
  .proof-band__item::before { display: none !important; }

  .flow-diagram { flex-direction: column; gap: var(--space-xs); padding: var(--space-md); }
  .flow-diagram__arrow { transform: rotate(90deg); }
  .flow-diagram__node { width: 100%; text-align: center; }

  .audit-hero { padding: var(--space-lg) var(--space-md); }
  .audit-hero__price { font-size: 3rem; }

  .modal__dialog { padding: var(--space-lg) var(--space-md); }
  .modal__title  { font-size: 1.25rem; }
}

/* ─── Reduced Motion ─────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  .reveal, .hero-reveal {
    opacity: 1;
    transform: none;
    animation: none;
    transition: none;
  }
  * { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}