/* TDcatalyst v2 — shared stylesheet
   Palette per brief v2.0 */
:root {
  --offwhite: #EBEFEC;           /* warm pale blue-grey ground (was warm off-white) */
  --seamist: #D9E2E6;
  --navy: #1F3A5F;
  --navy-soft: #2a4a75;
  --charcoal: #222222;
  --midgray: #6B6B6B;
  --terracotta: #C8950A;         /* logo yellow — accent color throughout */
  --terracotta-soft: #D4A830;
  --hairline: #D9D3CA;
  --logo-red: #C44536;
  --logo-gold: #C8950A;
  --logo-blue: #4A7C9E;
}

.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--navy);
  color: #fff;
  padding: 0.5rem 1rem;
  z-index: 1100;
  text-decoration: none;
  font-size: 0.9rem;
  transition: top 0.1s;
}
.skip-link:focus { top: 0; }

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  color: var(--charcoal);
  background: var(--offwhite);
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "kern" 1;
}

h1, h2, h3, h4 {
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 400;
  color: var(--navy);
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); line-height: 1.1; }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.4rem); line-height: 1.2; margin-bottom: 0.9rem; }
h3 { font-size: 1.25rem; line-height: 1.3; margin-bottom: 0.5rem; }

p { margin-bottom: 1rem; color: var(--charcoal); }
p.lead { font-size: 1.15rem; color: var(--midgray); max-width: 56ch; }

a { color: var(--navy); text-decoration: none; border-bottom: 1px solid transparent; transition: border-color 0.2s; }
a:hover { border-bottom-color: var(--terracotta); }

.tabular { font-variant-numeric: tabular-nums; }

/* ===== NAV ===== */
nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(235, 239, 236, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--hairline);
  transform: translateY(0);
  transition: transform 0.3s ease;
  will-change: transform;
}
nav.nav--hidden { transform: translateY(-100%); }
.nav-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 1rem 1.75rem;
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
.nav-logo {
  display: inline-block;
  font-family: 'Fraunces', serif;
  font-size: 1.35rem;
  color: var(--navy);
  border: none;
  letter-spacing: -0.01em;
  white-space: nowrap;
}
.nav-logo .mark-td { font-weight: 600; }
.nav-logo .mark-cat { font-weight: 300; color: var(--charcoal); }

/* Full logo lockup for hero display */
.hero-logo {
  display: block;
  width: 220px;
  max-width: 100%;
  margin-bottom: 2rem;
}
@media (max-width: 780px) {
  .hero-logo { width: 170px; }
}

.nav-links {
  display: flex; gap: 1.6rem; margin-left: auto; align-items: center;
  list-style: none;
}
.nav-links a {
  font-size: 0.92rem;
  color: var(--charcoal);
  border: none;
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
}
.nav-links a:hover, .nav-links a.active { border-bottom-color: var(--terracotta); color: var(--navy); }

.nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--navy);
  color: var(--offwhite) !important;
  padding: 0.55rem 1.2rem !important;
  border-radius: 2px;
  font-size: 0.88rem;
  letter-spacing: 0.02em;
  line-height: 1 !important;
  border: none !important;
  transition: background 0.2s;
}
.nav-cta:hover { background: var(--terracotta); }

.nav-toggle {
  display: none;
  background: none; border: none;
  cursor: pointer;
  padding: 0.5rem;
  margin-left: auto;
}
.nav-toggle span {
  display: block;
  width: 22px; height: 1.5px;
  background: var(--charcoal);
  margin: 5px 0;
}

@media (max-width: 780px) {
  .nav-links { display: none; }
  .nav-toggle { display: block; }
  .nav-inner.open .nav-links {
    display: flex;
    position: absolute;
    top: 100%; left: 0; right: 0;
    flex-direction: column;
    background: var(--offwhite);
    padding: 1.2rem 1.75rem 1.6rem;
    gap: 1rem;
    border-bottom: 1px solid var(--hairline);
    margin: 0;
  }
}

/* ===== LAYOUT ===== */
.wrap { max-width: 1180px; margin: 0 auto; padding: 0 1.75rem; }
.narrow { max-width: 780px; }
section { padding: 5rem 0; }
@media (max-width: 780px) { section { padding: 3.5rem 0; } }

.eyebrow {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--terracotta);
  margin-bottom: 1rem;
  font-weight: 500;
}

/* ===== HERO ===== */
.hero {
  padding: 2.5rem 0 4rem;
  border-bottom: 1px solid var(--hairline);
}
.hero-with-logo { padding-top: 1.5rem; }
.hero-photo-bg { padding: 5rem 0 4rem; }

section:has(+ .hero) {
  margin-bottom: 0.5rem;
}
.hero-with-logo .hero-logo { margin-bottom: 1.4rem; }

/* Adaptive challenges boxes in hero */
.challenges-boxes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
  margin: 3rem 0;
  padding: 0;
}
.challenge-box {
  padding-left: 1.5rem;
  border-left: 4px solid;
  text-align: left;
}
.challenge-box-red { border-left-color: var(--logo-red); }
.challenge-box-gold { border-left-color: var(--logo-gold); }
.challenge-box-blue { border-left-color: var(--logo-blue); }
.challenge-box-title {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 1rem;
  font-weight: 500;
  color: var(--navy);
  margin-bottom: 1rem;
  line-height: 1.25;
}
.challenge-box-detail {
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--midgray);
}
@media (max-width: 900px) {
  .challenges-boxes { grid-template-columns: 1fr; gap: 1.5rem; }
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 3rem;
  align-items: center;
}
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 2rem; }
}
.hero h1 { margin-bottom: 1.5rem; }
.hero-sub { font-size: 1.1rem; color: var(--midgray); margin-bottom: 2rem; max-width: 52ch; }
.hero-image {
  aspect-ratio: 4/5;
  background: var(--seamist);
  border-radius: 2px;
  overflow: hidden;
  position: relative;
}
.hero-image img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* Photo background hero */
.hero-photo-bg {
  position: relative;
  overflow: hidden;
  border-bottom: none;
}
.hero-photo-bg.hero-with-logo { padding-top: 3rem; padding-bottom: 5.5rem; }
.hero-bg-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}
.hero-bg-overlay {
  position: absolute;
  inset: 0;
  background: rgba(18, 30, 45, 0.60);
  z-index: 1;
}
.hero-photo-bg .wrap {
  position: relative;
  z-index: 2;
  max-width: 740px;
}
.hero-photo-bg h1 { color: #fff; }
.hero-photo-bg .eyebrow { color: var(--logo-gold); }
.hero-photo-bg .hero-sub { color: rgba(235, 239, 236, 0.85); }
.btn-ghost-light {
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.55);
}
.btn-ghost-light:hover { background: rgba(255, 255, 255, 0.15); color: #fff; border-color: rgba(255,255,255,0.8); }
.thesis-photo { border-bottom: none; }
.thesis-photo p { color: rgba(235, 239, 236, 0.88); font-size: 1.12rem; line-height: 1.75; }
.thesis-photo strong { color: #fff; }

/* Headshot frame — smaller, face-centered, not too zoomed */
.headshot-frame {
  width: 260px;
  max-width: 100%;
  aspect-ratio: 4/5;
  background: var(--seamist);
  border-radius: 2px;
  overflow: hidden;
}
.headshot-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
  display: block;
}
.headshot-hero { width: 320px; }
@media (max-width: 900px) {
  .headshot-frame, .headshot-hero { width: 220px; margin: 0 auto; }
}
.placeholder-tag {
  position: absolute;
  top: 0.6rem; left: 0.6rem;
  background: rgba(247, 244, 239, 0.9);
  color: var(--terracotta);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.25rem 0.55rem;
  border-radius: 2px;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-block;
  padding: 0.85rem 1.6rem;
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  border-radius: 2px;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
}
.btn-primary { background: var(--navy); color: var(--offwhite); }
.btn-primary:hover { background: var(--terracotta); border: none; }
.btn-ghost {
  background: transparent;
  color: var(--navy);
  border: 1px solid var(--navy);
}
.btn-ghost:hover { background: var(--navy); color: var(--offwhite); }
.btn-row { display: flex; gap: 0.8rem; flex-wrap: wrap; }

/* ===== CARDS / GRIDS ===== */
.section-head { margin-bottom: 2.5rem; max-width: 680px; }
.section-head h2 { margin-bottom: 0.6rem; }
.section-head p { color: var(--midgray); }

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
@media (max-width: 820px) {
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
}

.card {
  background: #fff;
  border: 1px solid var(--hairline);
  padding: 1.8rem;
  border-radius: 2px;
}
.card h3 { color: var(--navy); margin-bottom: 0.5rem; }
.card .num {
  font-family: 'Fraunces', serif;
  font-size: 0.85rem;
  color: var(--terracotta);
  letter-spacing: 0.15em;
  margin-bottom: 0.8rem;
}
.card .source {
  font-size: 0.82rem;
  color: var(--midgray);
  margin-top: 1rem;
  font-style: italic;
  border-top: 1px solid var(--hairline);
  padding-top: 0.8rem;
}

/* Session tier rows */
.tier {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2rem;
  padding: 2rem 0;
  border-bottom: 1px solid var(--hairline);
  align-items: start;
}
.tier:first-child { border-top: 1px solid var(--hairline); }
.tier-name { font-family: 'Fraunces', serif; font-size: 1.5rem; color: var(--navy); margin-bottom: 0.4rem; }
.tier-meta { font-size: 0.85rem; color: var(--midgray); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 0.9rem; }
.tier-desc { color: var(--charcoal); max-width: 58ch; margin-bottom: 0.8rem; }
.tier-list { list-style: none; color: var(--midgray); font-size: 0.92rem; }
.tier-list li { padding: 0.2rem 0; padding-left: 1.1rem; position: relative; }
.tier-list li::before { content: "·"; position: absolute; left: 0; color: var(--terracotta); font-weight: 700; }
.tier-price {
  text-align: right;
  min-width: 160px;
}
.tier-price .amount {
  font-family: 'Fraunces', serif;
  font-size: 1.5rem;
  color: var(--navy);
  font-variant-numeric: tabular-nums;
  display: block;
}
.tier-price .unit { font-size: 0.82rem; color: var(--midgray); text-transform: uppercase; letter-spacing: 0.1em; }
.tier-price .inquire-link {
  display: inline-block;
  margin-top: 0.6rem;
  font-size: 0.85rem;
  color: var(--terracotta);
  border-bottom: 1px solid var(--terracotta);
}
@media (max-width: 680px) {
  .tier { grid-template-columns: 1fr; }
  .tier-price { text-align: left; }
}

/* Alt background sections */
.alt { background: var(--seamist); }
.alt .card { background: var(--offwhite); }
/* Collapse doubled vertical padding between consecutive alt sections */
.alt + .alt { padding-top: 0; }

/* ===== FORM ===== */
.form-grid { display: grid; gap: 1.2rem; max-width: 620px; }
.form-grid label {
  display: block;
  font-size: 0.85rem;
  color: var(--midgray);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.35rem;
}
.form-grid input, .form-grid textarea, .form-grid select {
  width: 100%;
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--hairline);
  background: #fff;
  font-family: inherit;
  font-size: 1rem;
  color: var(--charcoal);
  border-radius: 2px;
}
.form-grid textarea { min-height: 130px; resize: vertical; }
.form-grid input:focus, .form-grid textarea:focus, .form-grid select:focus {
  outline: none;
  border-color: var(--navy);
}

/* ===== FOOTER ===== */
footer {
  background: var(--navy);
  color: var(--offwhite);
  padding: 3.5rem 0 2rem;
  margin-top: 4rem;
}
footer .wrap { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 2rem; }
@media (max-width: 780px) { footer .wrap { grid-template-columns: 1fr; } }
footer h4 { color: var(--offwhite); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.12em; margin-bottom: 0.8rem; font-family: 'Inter', sans-serif; font-weight: 500; }
footer a { color: var(--seamist); font-size: 0.92rem; display: block; padding: 0.18rem 0; border: none; }
footer a:hover { color: var(--terracotta-soft); }
footer .tagline { font-family: 'Fraunces', serif; font-size: 1.1rem; margin-bottom: 0.6rem; }
footer .fine { font-size: 0.78rem; color: var(--seamist); opacity: 0.7; margin-top: 0.6rem; }
footer .land {
  grid-column: 1 / -1;
  border-top: 1px solid rgba(217, 226, 230, 0.2);
  padding-top: 1.5rem;
  margin-top: 1rem;
  font-size: 0.82rem;
  color: var(--seamist);
  opacity: 0.85;
}

/* ===== PLACEHOLDER BANNER ===== */
.preview-banner {
  background: var(--terracotta);
  color: var(--offwhite);
  text-align: center;
  padding: 0.5rem 1rem;
  font-size: 0.82rem;
  letter-spacing: 0.05em;
}
.preview-banner a { color: var(--offwhite); border-bottom: 1px solid rgba(247, 244, 239, 0.6); }

/* ===== MISC ===== */
hr.rule { border: none; border-top: 1px solid var(--hairline); margin: 2.5rem 0; }
.meta-tags { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-top: 1rem; }
.meta-tag { font-size: 0.78rem; background: var(--seamist); color: var(--navy); padding: 0.3rem 0.7rem; border-radius: 2px; letter-spacing: 0.02em; }
.positioning {
  font-family: 'Fraunces', serif;
  font-size: clamp(1.3rem, 2.6vw, 1.8rem);
  color: var(--navy);
  line-height: 1.3;
  font-style: italic;
  max-width: 38ch;
}

/* Client logo + caption stack */
.logo-row { display: flex; gap: 2rem; flex-wrap: wrap; align-items: flex-end; }
.logo-cell { display: flex; flex-direction: column; align-items: center; gap: 0.7rem; }
.logo-cell img { height: 32px; width: auto; filter: grayscale(1) opacity(0.75); display: block; }
.logo-cell .logo-name {
  font-size: 0.78rem;
  background: var(--seamist);
  color: var(--navy);
  padding: 0.3rem 0.7rem;
  border-radius: 2px;
  letter-spacing: 0.02em;
}

/* Sign card anatomy */
.sign-context {
  font-size: 0.85rem;
  color: var(--midgray);
  font-style: italic;
  margin-bottom: 0;
}
hr.sign-rule {
  border: none;
  border-top: 1px solid var(--hairline);
  margin: 1rem 0;
}

/* Signs framework grid — 2 columns, 10 signs, red/gold/blue cycling */
.signs-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
@media (max-width: 820px) { .signs-grid { grid-template-columns: 1fr; } }
.signs-grid > .card:nth-child(3n+1)::before { background: var(--logo-red); }
.signs-grid > .card:nth-child(3n+2)::before { background: var(--logo-gold); }
.signs-grid > .card:nth-child(3n+3)::before { background: var(--logo-blue); }
.signs-grid > .card:nth-child(3n+1) .num { color: var(--logo-red); }
.signs-grid > .card:nth-child(3n+2) .num { color: var(--logo-gold); }
.signs-grid > .card:nth-child(3n+3) .num { color: var(--logo-blue); }

/* Field notes list */
.note-item {
  display: block;
  padding: 1.4rem 0;
  border-bottom: 1px solid var(--hairline);
  border-left: none !important;
}
.note-item:hover h3 { color: var(--terracotta); }
.note-item .note-meta { font-size: 0.82rem; color: var(--midgray); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 0.35rem; }
.note-item h3 { color: var(--navy); transition: color 0.2s; }
.note-item p { color: var(--midgray); margin-top: 0.4rem; }

/* ============================================================
   v2.1 — three-color logo accent system
   Top bars on cards, lead-phrase bolding, tier left borders,
   hero three-line motif echoing the logo's converging strokes.
   ============================================================ */

/* Three-color top bar for strength / method cards */
.card { position: relative; overflow: hidden; }
.card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--logo-blue);
}
.grid-3 > .card:nth-child(3n+1)::before { background: var(--logo-red); }
.grid-3 > .card:nth-child(3n+2)::before { background: var(--logo-gold); }
.grid-3 > .card:nth-child(3n+3)::before { background: var(--logo-blue); }

/* Method teaser on home: 5 cards, rotate red/gold/blue/red/gold */
.method-cards > .card:nth-child(1)::before { background: var(--logo-red); }
.method-cards > .card:nth-child(2)::before { background: var(--logo-gold); }
.method-cards > .card:nth-child(3)::before { background: var(--logo-blue); }
.method-cards > .card:nth-child(4)::before { background: var(--logo-red); }
.method-cards > .card:nth-child(5)::before { background: var(--logo-gold); }

/* Numeral colors follow the bar */
.grid-3 > .card:nth-child(3n+1) .num { color: var(--logo-red); }
.grid-3 > .card:nth-child(3n+2) .num { color: var(--logo-gold); }
.grid-3 > .card:nth-child(3n+3) .num { color: var(--logo-blue); }
.method-cards > .card:nth-child(1) .num { color: var(--logo-red); }
.method-cards > .card:nth-child(2) .num { color: var(--logo-gold); }
.method-cards > .card:nth-child(3) .num { color: var(--logo-blue); }
.method-cards > .card:nth-child(4) .num { color: var(--logo-red); }
.method-cards > .card:nth-child(5) .num { color: var(--logo-gold); }

/* Bold lead phrases in body copy */
.lead-phrase {
  font-weight: 600;
  color: var(--charcoal);
}

/* Session tier left borders, rotating through the three logo colors */
.tier {
  border-left: 3px solid transparent;
  padding-left: 1.5rem;
  transition: border-color 200ms ease;
}
.tier:nth-of-type(1) { border-left-color: var(--logo-red); }
.tier:nth-of-type(2) { border-left-color: var(--logo-gold); }
.tier:nth-of-type(3) { border-left-color: var(--logo-blue); }
.tier:nth-of-type(4) { border-left-color: var(--navy); }

/* Hero three-line motif (echoes the logo's converging strokes) */
.hero-lines {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin: 0 0 1.6rem;
  max-width: 160px;
}
.hero-lines span { display: block; height: 3px; border-radius: 2px; }
.hero-lines .l-red  { background: var(--logo-red);  width: 100%; }
.hero-lines .l-gold { background: var(--logo-gold); width: 75%; }
.hero-lines .l-blue { background: var(--logo-blue); width: 50%; }

/* Recommended first step tag = logo red (signals "start here") */
.recommended-tag { color: var(--logo-red) !important; font-weight: 600; }

/* Highlighted "first session" tier (sessions.html) — a light cream box */
.tier.recommended {
  background: #F5EDD5;
  border: 1px solid rgba(196, 69, 54, 0.22);
  border-left: 3px solid var(--logo-red);
  border-radius: 2px;
  padding: 1.8rem 1.6rem;
  margin-bottom: 1.2rem;
  box-shadow: 0 6px 20px rgba(31, 58, 95, 0.06);
}
.tier.recommended:first-child { border-top: 1px solid rgba(196, 69, 54, 0.22); }
.tier.recommended + .tier { border-top: 1px solid var(--hairline); }

/* ============================================================
   Contact Card mini — shown on Begin page
   ============================================================ */
.mini-contact-card {
  background: #fff;
  border: 1px solid var(--hairline);
  border-radius: 2px;
  overflow: hidden;
  max-width: 680px;
}
.mini-card-bar { display: flex; height: 3px; }
.mini-card-bar .b-r { flex: 1; background: var(--logo-red); }
.mini-card-bar .b-g { flex: 1; background: var(--logo-gold); }
.mini-card-bar .b-b { flex: 1; background: var(--logo-blue); }

.mini-card-inner {
  display: grid;
  grid-template-columns: 200px 1fr auto;
  gap: 1.5rem 2rem;
  padding: 1.4rem 1.6rem;
  align-items: center;
}
@media (max-width: 680px) {
  .mini-card-inner { grid-template-columns: 1fr; gap: 1rem; }
}

.mini-card-logo { height: 48px; width: auto; display: block; margin-bottom: 0.6rem; }
.mini-card-name { font-family: 'Fraunces', serif; font-size: 1.05rem; color: var(--navy); font-weight: 400; }
.mini-card-role { font-size: 0.72rem; letter-spacing: 0.06em; color: var(--midgray); margin-top: 0.2rem; }

.mini-card-tagline {
  font-family: 'Fraunces', serif;
  font-style: italic; font-weight: 300;
  font-size: 0.9rem; color: var(--navy); line-height: 1.5;
}

.mini-card-links { display: flex; flex-direction: column; gap: 0.5rem; min-width: 160px; }
.mini-link {
  font-size: 0.82rem; color: var(--navy); font-weight: 500;
  text-decoration: none; border: none; white-space: nowrap;
}
.mini-link:hover { color: var(--logo-blue); border: none; }

/* ============================================================
   v3 REVAMP — new section styles
   ============================================================ */

/* Outcomes grid */
.outcomes-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-top: 2rem;
}
@media (max-width: 700px) { .outcomes-grid { grid-template-columns: 1fr; } }

.outcome-item {
  background: #fff;
  border: 1px solid var(--hairline);
  padding: 2rem;
  border-radius: 2px;
}

.outcome-num {
  font-family: 'Fraunces', serif;
  font-size: 0.82rem;
  letter-spacing: 0.15em;
  margin-bottom: 0.7rem;
  color: var(--logo-blue);
}
.outcomes-grid .outcome-item:nth-child(1) .outcome-num { color: var(--logo-red); }
.outcomes-grid .outcome-item:nth-child(2) .outcome-num { color: var(--logo-gold); }
.outcomes-grid .outcome-item:nth-child(3) .outcome-num { color: var(--logo-blue); }
.outcomes-grid .outcome-item:nth-child(4) .outcome-num { color: var(--logo-red); }

.outcome-item h3 { font-size: 1.05rem; margin-bottom: 0.5rem; }
.outcome-item p { color: var(--midgray); font-size: 0.93rem; margin: 0; }

/* 5-column method grid */
.method-5 {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
}
@media (max-width: 1100px) { .method-5 { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 720px)  { .method-5 { grid-template-columns: 1fr; } }
.method-5 .card { padding: 1.4rem; }
.method-5 .card h3 { font-size: 1rem; }
.method-5 .card p { font-size: 0.88rem; margin-bottom: 0; color: var(--midgray); }
.method-5 > .card:nth-child(1)::before { background: var(--logo-red); }
.method-5 > .card:nth-child(2)::before { background: var(--logo-gold); }
.method-5 > .card:nth-child(3)::before { background: var(--logo-blue); }
.method-5 > .card:nth-child(4)::before { background: var(--logo-red); }
.method-5 > .card:nth-child(5)::before { background: var(--logo-gold); }
.method-5 > .card:nth-child(1) .num { color: var(--logo-red); }
.method-5 > .card:nth-child(2) .num { color: var(--logo-gold); }
.method-5 > .card:nth-child(3) .num { color: var(--logo-blue); }
.method-5 > .card:nth-child(4) .num { color: var(--logo-red); }
.method-5 > .card:nth-child(5) .num { color: var(--logo-gold); }

/* Session cards — 3-column landing layout */
.session-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 1.2rem;
}
@media (max-width: 900px) { .session-cards { grid-template-columns: 1fr; } }

.scard {
  background: #fff;
  border: 1px solid var(--hairline);
  border-radius: 2px;
  padding: 2rem;
  display: flex;
  flex-direction: column;
}
.scard.recommended {
  background: #fff;
  border-color: var(--hairline);
  border-top: 4px solid var(--logo-red);
  box-shadow: 0 4px 20px rgba(31, 58, 95, 0.08);
}
.scard.recommended .scard-tag { color: var(--logo-red); }
.scard-tag { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--logo-red); font-weight: 600; margin-bottom: 0.5rem; }
.scard-name { font-family: 'Fraunces', serif; font-size: 1.3rem; color: var(--navy); margin-bottom: 0.3rem; }
.scard-meta { font-size: 0.82rem; color: var(--midgray); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 1rem; }
.scard-price { font-family: 'Fraunces', serif; font-size: 1.5rem; color: var(--navy); font-variant-numeric: tabular-nums; margin-bottom: 0.9rem; }
.scard-outcome { font-size: 0.95rem; color: var(--charcoal); flex: 1; margin-bottom: 1rem; }
.scard-delivers {
  font-size: 0.82rem;
  color: var(--midgray);
  border-top: 1px solid var(--hairline);
  padding-top: 0.8rem;
  margin-top: auto;
  margin-bottom: 0.8rem;
  line-height: 1.6;
}
.scard-delivers strong { color: var(--charcoal); font-weight: 500; }
.enterprise-line { font-size: 0.92rem; color: var(--midgray); padding: 1rem 0; border-top: 1px solid var(--hairline); }
.enterprise-line a { color: var(--navy); }

/* Proof points name plates */
.proof-row { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-top: 1.5rem; }
.proof-plate {
  font-family: 'Fraunces', serif;
  font-size: 1.1rem;
  color: var(--navy);
  padding: 0.6rem 1.4rem;
  border: 1px solid var(--hairline) !important;
  border-radius: 2px;
  display: inline-block;
  transition: color 0.2s, border-color 0.2s;
}
.proof-plate:hover { color: var(--terracotta) !important; border-color: var(--terracotta) !important; }

/* Featured field note card */
.fn-featured {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid var(--hairline);
  border-radius: 2px;
  overflow: hidden;
  background: #fff;
}
@media (max-width: 780px) { .fn-featured { grid-template-columns: 1fr; } }
.fn-featured-img { background: var(--seamist); min-height: 260px; position: relative; overflow: hidden; }
.fn-featured-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.fn-featured-body { padding: 2.5rem; display: flex; flex-direction: column; }
.fn-pillar { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.15em; color: var(--terracotta); margin-bottom: 0.8rem; font-weight: 500; }
.fn-title { font-family: 'Fraunces', serif; font-size: 1.5rem; color: var(--navy); line-height: 1.25; margin-bottom: 0.9rem; }
.fn-excerpt { color: var(--midgray); font-size: 0.95rem; flex: 1; margin-bottom: 1.2rem; }
.fn-meta { font-size: 0.78rem; color: var(--midgray); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 1rem; }
.fn-read { color: var(--navy); font-size: 0.9rem; font-weight: 500; }
.fn-read:hover { color: var(--terracotta); border: none; }
.fn-footer-link { margin-top: 1.2rem; font-size: 0.88rem; }

/* Footer CTA panel — uses standard alt section spacing, just centered */
.cta-panel { background: var(--seamist); text-align: center; }
.cta-panel p.cta-sentence {
  font-family: 'Fraunces', serif;
  font-size: clamp(1.2rem, 2.6vw, 1.75rem);
  color: var(--navy);
  font-style: italic;
  max-width: 42ch;
  margin: 0 auto 2rem;
  line-height: 1.35;
}

/* FAQ accordion */
.faq-list { border-top: 1px solid var(--hairline); margin-top: 1.5rem; }
.faq-item { border-bottom: 1px solid var(--hairline); }
.faq-q {
  width: 100%;
  background: none;
  border: none;
  text-align: left;
  padding: 1.2rem 0;
  font-family: 'Fraunces', serif;
  font-size: 1.05rem;
  color: var(--navy);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  line-height: 1.4;
}
.faq-icon {
  flex-shrink: 0;
  width: 22px; height: 22px;
  border: 1px solid var(--hairline);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  font-family: 'Inter', sans-serif;
  font-weight: 300;
  color: var(--terracotta);
  margin-top: 2px;
  transition: transform 0.2s;
}
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-a { display: none; padding: 0 2rem 1.4rem 0; color: var(--charcoal); font-size: 0.97rem; }
.faq-item.open .faq-a { display: block; }

/* Engagement pathway table */
.pathway-table { width: 100%; border-collapse: collapse; margin-top: 1.5rem; font-size: 0.95rem; }
.pathway-table th {
  font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--midgray); text-align: left; padding: 0.7rem 1rem;
  background: var(--seamist); border-bottom: 2px solid var(--hairline);
  font-weight: 500; font-family: 'Inter', sans-serif;
}
.pathway-table td { padding: 0.9rem 1rem; border-bottom: 1px solid var(--hairline); vertical-align: top; }
.step-label { font-family: 'Fraunces', serif; color: var(--navy); font-size: 1rem; display: block; margin-top: 0.15rem; }
.step-num { font-size: 0.72rem; color: var(--terracotta); text-transform: uppercase; letter-spacing: 0.1em; font-weight: 500; }
.time-col { color: var(--midgray); white-space: nowrap; font-size: 0.88rem; }
@media (max-width: 680px) {
  .pathway-table thead { display: none; }
  .pathway-table, .pathway-table tbody, .pathway-table tr, .pathway-table td { display: block; }
  .pathway-table tr { border: 1px solid var(--hairline); padding: 1rem; margin-bottom: 0.8rem; border-radius: 2px; }
  .pathway-table td { border: none; padding: 0.3rem 0; }
}

/* Logistics grid */
.logistics-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; margin-top: 1.5rem; }
@media (max-width: 680px) { .logistics-grid { grid-template-columns: 1fr; } }
.logistics-item { padding: 1.6rem 1.8rem; background: #fff; border: 1px solid var(--hairline); border-radius: 2px; }
.logistics-item h3 { font-size: 1rem; margin-bottom: 0.5rem; }
.logistics-item p { font-size: 0.93rem; margin: 0; color: var(--midgray); }

/* Diagnostic excerpt */
.diagnostic-excerpt { background: var(--seamist); padding: 2rem 2.5rem; border-radius: 2px; }
.diagnostic-excerpt blockquote { font-style: italic; font-size: 1rem; color: var(--charcoal); line-height: 1.75; margin: 0 0 1rem; }
.excerpt-source { font-size: 0.78rem; color: var(--midgray); letter-spacing: 0.03em; }

/* How to choose */
.choose-blocks { display: grid; gap: 0; max-width: 740px; border-top: 1px solid var(--hairline); }
.choose-block {
  display: grid;
  grid-template-columns: 170px 1fr;
  gap: 1.5rem;
  padding: 1.4rem 0;
  border-bottom: 1px solid var(--hairline);
  align-items: start;
}
@media (max-width: 600px) { .choose-block { grid-template-columns: 1fr; gap: 0.3rem; } }
.choose-tier { font-family: 'Fraunces', serif; font-size: 0.9rem; color: var(--terracotta); padding-top: 0.1rem; }
.choose-block p { margin: 0; font-size: 0.95rem; color: var(--charcoal); }
.choose-block p strong { font-weight: 600; color: var(--navy); }

/* About: What TDcatalyst brings */
.brings-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; margin-top: 1.5rem; }
@media (max-width: 820px) { .brings-grid { grid-template-columns: 1fr; gap: 1.2rem; } }
.brings-item .brings-lead { font-weight: 600; color: var(--navy); font-size: 1rem; display: block; margin-bottom: 0.4rem; }
.brings-item p { color: var(--charcoal); font-size: 0.93rem; margin: 0; }

/* Land acknowledgment card */
.land-ack {
  background: var(--seamist);
  padding: 2rem 2.5rem;
  border-radius: 2px;
  margin: 2rem 0;
}
.land-ack-eyebrow { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.18em; color: var(--terracotta); font-weight: 500; margin-bottom: 0.8rem; }
.land-ack p { font-size: 1.05rem; color: var(--charcoal); max-width: 62ch; margin: 0; }

/* What could surface — sign cards */
.sign-surface { font-style: italic; font-size: 0.88rem; color: var(--midgray); margin-top: 0.6rem; margin-bottom: 0; border-top: 1px solid var(--hairline); padding-top: 0.6rem; }

/* ============================================================
   Mobile optimization
   ============================================================ */

/* Sensing and Responding 4-step loop (method.html) */
.method-loop {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: 1.5rem;
  border: 1px solid var(--hairline);
  border-radius: 2px;
  overflow: hidden;
}
.method-loop > div {
  padding: 1.2rem;
  border-right: 1px solid var(--hairline);
}
.method-loop > div:last-child { border-right: none; }
@media (max-width: 820px) {
  .method-loop { grid-template-columns: repeat(2, 1fr); }
  .method-loop > div { border-right: 1px solid var(--hairline); }
  .method-loop > div:nth-child(2n) { border-right: none; }
  .method-loop > div:nth-child(-n+2) { border-bottom: 1px solid var(--hairline); }
}
@media (max-width: 480px) {
  .method-loop { grid-template-columns: 1fr; }
  .method-loop > div { border-right: none; border-bottom: 1px solid var(--hairline); }
  .method-loop > div:last-child { border-bottom: none; }
}

/* Tighter horizontal padding on narrow phones */
@media (max-width: 480px) {
  .wrap { padding: 0 1.25rem; }
  .nav-inner { padding: 0.9rem 1.25rem; }
  .diagnostic-excerpt,
  .land-ack { padding: 1.4rem 1.25rem; }
  .scard,
  .outcome-item,
  .logistics-item,
  .fn-featured-body { padding: 1.4rem 1.25rem; }
  .mini-card-inner { padding: 1.2rem 1.25rem; }
}

/* Make any image inside content responsive by default */
img { max-width: 100%; height: auto; }

/* ============================================================
   Field note article page
   ============================================================ */

.back-link {
  display: inline-block;
  font-size: 0.85rem;
  color: var(--midgray);
  border: none;
  margin-bottom: 1.5rem;
  letter-spacing: 0.02em;
}
.back-link:hover { color: var(--navy); border: none; }

/* Tighter spacing for article pages */
.hero.article-hero { padding-bottom: 1.5rem; }
section.article-section { padding-top: 2rem; }

.article-meta {
  font-size: 0.82rem;
  color: var(--midgray);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: 1.2rem;
}

.article-lead {
  font-size: 1.1rem;
  line-height: 1.78;
  color: var(--charcoal);
  margin-bottom: 1.4rem;
}

.article-body { font-size: 1.02rem; line-height: 1.78; }
.article-body h2 {
  margin-top: 2.8rem;
  margin-bottom: 0.75rem;
  font-size: clamp(1.2rem, 2.4vw, 1.55rem);
  padding-left: 1rem;
  border-left: 3px solid var(--logo-gold);
  margin-left: -1rem;
}
.article-body p { margin-bottom: 1.3rem; }

/* Stat callout block */
.stat-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin: 2rem 0 2.5rem;
}
@media (max-width: 600px) { .stat-row { grid-template-columns: 1fr; } }
.stat-item {
  background: var(--seamist);
  padding: 1.5rem 1.2rem;
  border-radius: 2px;
  text-align: center;
}
.stat-num {
  font-family: 'Fraunces', serif;
  font-size: 2.6rem;
  font-weight: 400;
  color: var(--navy);
  line-height: 1;
  margin-bottom: 0.5rem;
}
.stat-label { font-size: 0.8rem; color: var(--midgray); line-height: 1.45; }
.stat-item--accent .stat-num { color: var(--logo-gold); }

/* Pull quote */
.pull-quote {
  font-family: 'Fraunces', serif;
  font-size: 1.3rem;
  font-weight: 300;
  color: var(--navy);
  line-height: 1.5;
  border-left: 4px solid var(--logo-red);
  padding: 0.4rem 0 0.4rem 1.5rem;
  margin: 2.5rem 0;
}

/* Three disciplines */
.discipline-item {
  padding: 1.1rem 1.2rem 1.1rem 1.4rem;
  border-left: 3px solid var(--hairline);
  margin-bottom: 0.9rem;
  border-radius: 0 2px 2px 0;
}
.discipline-item p { margin-bottom: 0; }
.discipline-item--product { border-left-color: var(--logo-blue); background: rgba(74,124,158,0.05); }
.discipline-item--consulting { border-left-color: var(--logo-red); background: rgba(196,69,54,0.05); }
.discipline-item--people { border-left-color: var(--logo-gold); background: rgba(200,149,10,0.05); }

.article-body sup { font-size: 0.68em; line-height: 0; vertical-align: super; }
.article-body sup a { color: var(--terracotta); border: none; font-weight: 500; }
.article-body sup a:hover { color: var(--navy); }

.article-cta-box {
  background: var(--seamist);
  border-left: 3px solid var(--logo-blue);
  padding: 1.8rem 2rem;
  margin: 3rem 0 1.5rem;
  border-radius: 0 2px 2px 0;
}
.article-cta-box .eyebrow { margin-bottom: 0.8rem; }
.article-cta-box p { color: var(--charcoal); margin-bottom: 0.9rem; }
.article-cta-box p:last-child { margin-bottom: 0; }

.fn-notes { padding-left: 1.5rem; margin-top: 1rem; }
.fn-notes li { font-size: 0.88rem; color: var(--midgray); line-height: 1.65; margin-bottom: 1rem; padding-left: 0.4rem; }
.fn-notes li a { color: var(--midgray); border-bottom: 1px solid var(--hairline); word-break: break-all; font-size: 0.82rem; }
.fn-notes li a:hover { color: var(--terracotta); border-bottom-color: var(--terracotta); }
.hero-image img,
.hero-bg img,
.headshot-frame img,
.fn-featured-img img { height: 100%; }

/* ============================================================
   Session page — tier card layout (replaces old .tier rows)
   ============================================================ */

.tiers-stack {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.tier-card {
  background: #fff;
  border: 1px solid var(--hairline);
  border-top: 4px solid var(--logo-blue);
  border-radius: 4px;
  box-shadow: 0 4px 24px rgba(31, 58, 95, 0.08);
  overflow: hidden;
}

.tier-card--featured {
  background: #fff;
  border-color: var(--hairline);
  border-top: 4px solid var(--logo-red);
  box-shadow: 0 4px 24px rgba(31, 58, 95, 0.08);
}
.tier-card--featured .tcard-tag { color: var(--logo-red); }
.tier-card--featured .tcard-list li::before { color: var(--logo-red); }
.tier-card--featured .tcard-cta { background: var(--navy); color: #fff; }
.tier-card--featured .tcard-cta:hover { background: var(--logo-red); color: #fff; }

.tier-card--enterprise {
  background: var(--offwhite);
  border-top-color: var(--navy);
}

.tier-card-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}
.tier-card-pair .tier-card {
  display: flex;
  flex-direction: column;
}
.tier-card-pair .tier-card:first-child { border-top-color: var(--logo-gold); }
.tier-card-pair .tier-card:last-child  { border-top-color: var(--logo-blue); }
@media (max-width: 820px) {
  .tier-card-pair { grid-template-columns: 1fr; }
}

/* Horizontal inner layout for featured + enterprise */
.tcard-inner {
  display: grid;
  grid-template-columns: 1fr 210px;
  gap: 2.5rem;
  padding: 2rem 2.5rem;
  align-items: start;
}
@media (max-width: 820px) {
  .tcard-inner { grid-template-columns: 1fr; gap: 1.5rem; padding: 1.5rem 1.75rem; }
}

.tcard-body { padding: 2rem 2rem 1rem; }
.tcard-inner .tcard-body { padding: 0; }
.tier-card-pair .tcard-body { flex: 1; }

.tcard-tag {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--logo-red);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.tcard-name {
  font-family: 'Fraunces', serif;
  font-size: 1.85rem;
  color: var(--navy);
  line-height: 1.1;
  margin-bottom: 0.4rem;
  font-weight: 400;
}

.tcard-meta {
  font-size: 0.82rem;
  color: var(--midgray);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}

.tcard-desc {
  color: var(--charcoal);
  max-width: 58ch;
  margin-bottom: 0.9rem;
  font-size: 0.97rem;
}

.tcard-list {
  list-style: none;
  color: var(--midgray);
  font-size: 0.9rem;
  margin: 0;
  padding: 0;
}
.tcard-list li { padding: 0.2rem 0 0.2rem 1.1rem; position: relative; }
.tcard-list li::before { content: "·"; position: absolute; left: 0; color: var(--terracotta); font-weight: 700; }

/* Footer for pair cards: price left, button right */
.tcard-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.2rem 2rem 1.8rem;
  border-top: 1px solid var(--hairline);
}

/* Price panel for horizontal (featured + enterprise) */
.tcard-price-panel {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}
@media (max-width: 820px) {
  .tcard-price-panel { flex-direction: row; align-items: center; gap: 1.5rem; flex-wrap: wrap; }
}

.tcard-amount {
  font-family: 'Fraunces', serif;
  font-size: 1.75rem;
  color: var(--navy);
  font-variant-numeric: tabular-nums;
  display: block;
  line-height: 1.1;
}

.tcard-unit {
  font-size: 0.78rem;
  color: var(--midgray);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  display: block;
  margin-bottom: 0.5rem;
}

.tcard-cta { display: block; text-align: center; }
@media (max-width: 820px) { .tcard-cta { display: inline-block; } }

/* Collapsible sources section */
.sources-collapsible {
  margin-top: 2rem;
}

.sources-collapsible summary {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  cursor: pointer;
  user-select: none;
  padding: 0;
  list-style: none;
}

.sources-collapsible summary::before {
  content: '▼';
  display: inline-block;
  font-size: 0.75rem;
  transition: transform 0.25s ease;
  color: var(--navy);
  width: 1em;
}

.sources-collapsible[open] summary::before {
  transform: rotate(0deg);
}

.sources-collapsible:not([open]) summary::before {
  transform: rotate(-90deg);
}

.sources-collapsible-content {
  margin-top: 1.2rem;
  padding-left: 1.8rem;
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--charcoal);
  max-width: 64ch;
}

.sources-collapsible-content p {
  margin-bottom: 0.8rem;
}