/* ============================================================
   kt-partner-v2.css v7 — Partner Review Leaf styling
   ============================================================
   Three-tier commercial system + tier_modifier feature for upgrade
   variants + per-partner feature flags. Citi-style base palette.

   COMMERCIAL TIERS (matches kt_lib v0.9.2 internal vocabulary;
   underscores in code, hyphens in CSS via _dasherize boundary):
   1. editorial_listing  → CSS class: tier-editorial-listing
   2. featured_partner   → CSS class: tier-featured-partner
   3. studio_partnership → CSS class: tier-studio-partnership

   TIER MODIFIER (set at contract sign, marks Premium/Integrated upgrades):
   - 'standard' or null → no modifier class on <article>
   - 'premium' → modifier-premium (valid only with tier=featured_partner)
   - 'integrated' → modifier-integrated (valid only with tier=studio_partnership)

   FEATURE FLAGS (separate from commercial state):
   - partner_accent_color: hex (valid only when tier_modifier='premium')
                            applied to badge background via inline style=""
   - editorial_integration: bool (valid only when tier_modifier='integrated')
                            no current visual change; marker for future hub-
                            level integration treatments
   - founding_partner: bool (any tier — already exists in v0.9.2)
                       red FOUNDING pill above tier badge if true

   NAMING NOTE: 'featured_partner' is overloaded by design.
   As a slot.position value: identifies the trio's partner slot.
   As a tier value: identifies the commercial tier.
   Context disambiguates. See PARTNERSHIP_TIERS.md.

   Defensive specificity (.kt-partner-card .kt-partner-*) prevents
   v1.3.6 theme leak-in. Mobile breakpoint uses !important overrides.
   ============================================================ */


/* ===== ROOT CARD ===== */
.kt-partner-card {
  background: #F8F5EE;
  border: 1.5px solid #C9A24A;
  padding: 32px 36px;
  margin: 24px 0;
  font-family: 'Source Serif Pro', Georgia, serif;
  color: #0F1B3D;
  display: flex;
  flex-direction: column;
  gap: 18px;
  position: relative;
  line-height: 1.5;
  box-sizing: border-box;
}

/* Eyebrow ribbon — content varies per tier (parameterised v7).
   Compound selectors layer modifier suffix onto base tier text. */

/* Default fallback (cards without tier class — backward compat with v0.9.2 markup) */
.kt-partner-card::before {
  content: '★ Featured Partner · Sponsored';
  display: block;
  font-family: 'Inter', sans-serif;
  font-size: 10px;
  letter-spacing: 2.5px;
  color: #0F1B3D;
  font-weight: 600;
  text-transform: uppercase;
  margin-bottom: 4px;
}

/* Per-tier eyebrow base content */
.kt-partner-card.tier-editorial-listing::before {
  content: '★ Editorial Listing · Sponsored';
}
.kt-partner-card.tier-featured-partner::before {
  content: '★ Featured Partner · Sponsored';
}
.kt-partner-card.tier-studio-partnership::before {
  content: '★ Studio Partner · Sponsored';
}

/* Modifier overrides (compound selectors append upgrade suffix) */
.kt-partner-card.tier-featured-partner.modifier-premium::before {
  content: '★ Featured Partner · Premium · Sponsored';
}
.kt-partner-card.tier-studio-partnership.modifier-integrated::before {
  content: '★ Studio Partner · Integrated · Sponsored';
}


/* ===== LOGO ===== */
.kt-partner-card .kt-partner-logo {
  margin: 0 0 4px;
  padding: 0;
  display: flex;
  align-items: center;
}

.kt-partner-card .kt-partner-logo img {
  max-width: 120px;
  max-height: 56px;
  width: auto;
  height: auto;
  display: block;
  object-fit: contain;
  border-radius: 0;
}


/* ===== HEADER ===== */
.kt-partner-card .kt-partner-header {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 14px;
  margin: 0;
  padding: 0;
}

.kt-partner-card .kt-partner-brand {
  font-family: 'Source Serif Pro', Georgia, serif;
  font-size: 32px;
  line-height: 1.2;
  color: #0F1B3D;
  margin: 0;
  padding: 0 !important;
  font-weight: 700;
  letter-spacing: -0.01em;
  word-break: normal;
  overflow-wrap: break-word;
  hyphens: auto;
  max-width: 100%;
}


/* ============ TIER BADGES ============ */

/* Common badge base — all tier badges share physical pill structure */
.kt-partner-card .kt-partner-tier {
  display: inline-block;
  font-family: 'Inter', sans-serif;
  font-size: 9px;
  letter-spacing: 1px;
  padding: 5px 12px;
  border-radius: 2px;
  text-transform: uppercase;
  font-weight: 700;
  vertical-align: middle;
  white-space: nowrap;
  flex-shrink: 0;
  box-sizing: border-box;
}

/* Tier 1 — EDITORIAL LISTING (subtle outlined pill) */
.kt-partner-card .kt-partner-tier--editorial-listing {
  background: transparent;
  color: #5C5A56;
  border: 1.5px solid #D8D3C4;
  font-weight: 500;
  letter-spacing: 0.5px;
}

/* Tier 2 — FEATURED PARTNER (navy outlined, default) */
.kt-partner-card .kt-partner-tier--featured-partner {
  background: transparent;
  color: #0F1B3D;
  border: 1.5px solid #0F1B3D;
}

/* Tier 2 + PREMIUM modifier (gold filled — sponsor accent override available) */
.kt-partner-card.modifier-premium .kt-partner-tier--featured-partner {
  background: #C9A24A;
  color: #0F1B3D;
  border: 1.5px solid transparent;
}

/* Tier 3 — STUDIO PARTNERSHIP (navy filled) */
.kt-partner-card .kt-partner-tier--studio-partnership {
  background: #0F1B3D;
  color: #FFFFFF;
  border: 1.5px solid transparent;
}

/* Tier 3 + INTEGRATED modifier (gold filled with navy border — dual-treatment) */
.kt-partner-card.modifier-integrated .kt-partner-tier--studio-partnership {
  background: #C9A24A;
  color: #0F1B3D;
  border: 1.5px solid #0F1B3D;
}


/* ============ FOUNDING MODIFIER ============ */
/* Small red pill ABOVE the tier badge. Time-limited (year 1, first 3
   per hub). Removes cleanly when contract expires — tier badge unchanged. */
.kt-partner-card .kt-partner-founding-modifier {
  display: inline-block;
  background: #B91C1C;
  color: #FFFFFF;
  font-family: 'Inter', sans-serif;
  font-size: 8px;
  letter-spacing: 1.5px;
  padding: 3px 9px;
  border-radius: 2px;
  text-transform: uppercase;
  font-weight: 700;
  vertical-align: middle;
  white-space: nowrap;
  flex-shrink: 0;
  margin-bottom: 2px;
}

.kt-partner-card .kt-partner-header.has-founding {
  align-items: flex-start;
}
.kt-partner-card .kt-partner-header.has-founding .kt-partner-badges {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  flex-shrink: 0;
}


/* ===== BLURB ===== */
.kt-partner-card .kt-partner-blurb {
  font-family: 'Source Serif Pro', Georgia, serif;
  font-size: 17px;
  line-height: 1.55;
  color: #2a2e3e;
  margin: 0;
  padding: 0 !important;
  max-width: 62ch;
  width: auto;
}


/* ===== CTA BUTTON — Citi-blue, brand-locked (no sponsor override) ===== */
.kt-partner-card .kt-partner-cta {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  gap: 8px;
  background: #002D5B !important;
  color: #FFFFFF !important;
  padding: 14px 24px;
  border-radius: 2px;
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  text-decoration: none !important;
  -webkit-text-decoration: none !important;
  transition: background-color 0.15s ease;
  margin: 4px 0 0 !important;
  max-width: 100%;
  border-bottom: none !important;
  min-height: 44px;
  box-sizing: border-box;
}

.kt-partner-card .kt-partner-cta::after {
  content: '→';
  font-size: 15px;
  letter-spacing: 0;
  color: #FFFFFF !important;
}

.kt-partner-card .kt-partner-cta:hover,
.kt-partner-card .kt-partner-cta:focus {
  background: #001D3D !important;
  color: #FFFFFF !important;
  text-decoration: none !important;
  opacity: 1 !important;
}


/* ===== FOOTER ===== */
.kt-partner-card .kt-partner-footer {
  margin: 6px 0 0;
  padding: 18px 0 0 !important;
  border-top: 0.5px solid #D8D3C4;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.kt-partner-card .kt-partner-disclosure {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  line-height: 1.5;
  color: #5C5A56;
  margin: 0;
  padding: 0 !important;
  letter-spacing: 0.3px;
  font-style: italic;
  width: auto;
}

.kt-partner-card .kt-partner-fca {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  color: #5C5A56;
  margin: 0;
  padding: 0 !important;
  letter-spacing: 0.3px;
  width: auto;
}


/* ============ RESPONSIVE BREAKPOINTS ============ */

@media (max-width: 768px) {
  .kt-partner-card { padding: 28px 28px; gap: 16px; }
  .kt-partner-card .kt-partner-brand { font-size: 28px; }
  .kt-partner-card .kt-partner-blurb { font-size: 16px; }
}

@media (max-width: 600px) {
  .kt-partner-card { padding: 24px 22px; gap: 14px; }
  .kt-partner-card .kt-partner-brand { font-size: 26px; }
  .kt-partner-card .kt-partner-blurb { font-size: 16px; }
  .kt-partner-card .kt-partner-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }
  .kt-partner-card .kt-partner-tier { align-self: flex-start; }
  .kt-partner-card .kt-partner-badges { align-self: flex-start; }

  .kt-partner-card .kt-partner-cta,
  .kt-partner-card .kt-partner-cta:hover,
  .kt-partner-card .kt-partner-cta:focus,
  .kt-partner-card .kt-partner-cta:active,
  .kt-partner-card .kt-partner-cta:visited {
    background: #002D5B !important;
    color: #FFFFFF !important;
    text-decoration: none !important;
    -webkit-text-decoration: none !important;
    opacity: 1 !important;
    border-bottom: none !important;
    width: 100%;
    justify-content: center;
    box-sizing: border-box;
    padding: 16px 24px;
    min-height: 48px;
  }
  .kt-partner-card .kt-partner-cta::after {
    color: #FFFFFF !important;
  }
}

@media (max-width: 380px) {
  .kt-partner-card { padding: 20px 18px; gap: 12px; }
  .kt-partner-card .kt-partner-brand {
    font-size: 22px;
    line-height: 1.25;
    overflow-wrap: anywhere;
  }
  .kt-partner-card .kt-partner-blurb { font-size: 15px; }
  .kt-partner-card .kt-partner-cta {
    font-size: 12px;
    padding: 16px 20px;
    letter-spacing: 0.8px;
  }
  .kt-partner-card .kt-partner-disclosure,
  .kt-partner-card .kt-partner-fca { font-size: 10px; }
  .kt-partner-card::before {
    font-size: 9px;
    letter-spacing: 2px;
  }
}