/* ==========================================================================
   ZBIF · inner-page bridge on top of revamp.css
   Makes legacy page-hero / section / partners / forms look like ui-revamp.
   ========================================================================== */

:root {
  --magenta: #C41E85;
  --magenta-dk: #9E1569;
  --ink: #16133f;
  --paper: #f5f3ee;
  --muted: #5d5b6a;
  --line: #e3e0d8;
}

/* ---------- Page hero (inner pages) — cream like ui-revamp .pg-hero ---------- */
.page-hero {
  background: var(--paper);
  color: var(--ink);
  /* Match ui-revamp .pg-hero — sticky header already occupies space */
  padding: 40px 0 36px;
  position: relative;
  border-bottom: 1px solid var(--line);
}
.page-hero--compact { padding: 40px 0 36px; }
.page-hero .crumbs {
  display: flex; flex-wrap: wrap; gap: .5rem; align-items: center;
  font-size: .88rem; color: var(--muted); margin-bottom: 1.5rem;
}
.page-hero .crumbs a { color: var(--muted); text-decoration: none; }
.page-hero .crumbs a:hover { color: var(--magenta); }
.page-hero .crumbs span[aria-hidden] { color: var(--line); }
.page-hero .eyebrow, .page-hero .kicker {
  display: inline-block; font-size: .78rem; font-weight: 800; letter-spacing: .14em;
  text-transform: uppercase; color: var(--magenta); margin-bottom: .65rem;
}
.page-hero .eyebrow::before, .section .eyebrow::before { display: none; }
.page-hero h1 {
  margin: .35rem 0 0; max-width: 22ch;
  font-size: clamp(1.8rem, 1.2rem + 1.6vw, 2.5rem); font-weight: 700; line-height: 1.1;
  letter-spacing: -.02em; color: var(--ink);
}
.page-hero .lead {
  margin: 1rem 0 0; max-width: 58ch; font-size: 1.1rem; line-height: 1.55;
  color: var(--muted);
}
.page-hero .hero-apply { margin-top: 1.5rem; }
.page-hero__scroll, .page-hero .mouse { display: none !important; }
/* Buttons in cream hero stay ink/magenta, not white-on-dark */
.page-hero .btn--white {
  background: #fff; color: var(--ink); border: 1.5px solid var(--line);
}
body.revamp-ui .page-hero .btn--outline {
  color: var(--ink); border-color: var(--line);
}

/* ---------- Sections / typography ---------- */
main > .section, main section.section {
  padding: 72px 0;
}
/* ui-revamp content pages use tighter .pg-section rhythm */
main > .section.pg-section, main section.section.pg-section {
  padding: 56px 0 80px;
}
main .pg-sessions { list-style: none; margin: 0; padding: 0; }
main .pg-session { margin: 0; }
.section--paper { background: var(--paper); }
.section .eyebrow, .section .kicker {
  display: inline-block; font-size: .78rem; font-weight: 800; letter-spacing: .14em;
  text-transform: uppercase; color: var(--magenta); margin-bottom: .75rem;
}
.section h2, .h-xl, .h-lg {
  margin: 0; font-size: clamp(1.6rem, 1.2rem + 1.2vw, 2.35rem); font-weight: 800;
  line-height: 1.12; color: var(--ink); letter-spacing: -.02em; max-width: 22ch;
}
.section .lead { margin-top: .85rem; max-width: 58ch; color: var(--muted); font-size: 1.05rem; }

/* ---------- Partners ---------- */
.partners-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  margin-top: 2rem;
}
.partner-cell {
  display: flex; flex-direction: column; gap: .35rem;
  padding: 28px 24px 26px;
  background: #fff; border: 1px solid var(--line); border-radius: 10px;
  color: inherit; transition: border-color .15s, box-shadow .15s, transform .15s;
  min-height: 220px;
}
.partner-cell:hover {
  border-color: #d2cec4; box-shadow: 0 18px 40px -28px rgba(22,19,63,.45);
  transform: translateY(-2px);
}
.partner-cell__logo {
  display: flex; align-items: center; justify-content: center;
  height: 88px; margin-bottom: .75rem;
}
.partner-cell__logo img {
  max-height: 56px; width: auto; max-width: 100%; object-fit: contain;
}
/* ZB wordmark is optically small — scale it up in the card */
.partner-cell--zb .partner-cell__logo img,
.partner-cell[data-partner="zb"] .partner-cell__logo img,
.partner-cell[data-partner="zb-financial"] .partner-cell__logo img {
  max-height: 110px; transform: scale(1.75); transform-origin: center;
}
.home-partners .partner-logo-card--zb img {
  max-height: 84px; transform: scale(1.85); transform-origin: center;
}
.partner-cell__name { font-size: 1.15rem; font-weight: 800; color: var(--ink); }
.partner-cell__full { font-size: .92rem; color: var(--muted); }
.partner-cell__role {
  margin-top: .35rem; font-size: .72rem; font-weight: 800; letter-spacing: .1em;
  text-transform: uppercase; color: var(--magenta);
}
.partner-cell__blurb { margin-top: .5rem; font-size: .92rem; color: var(--muted); line-height: 1.45; }

.home-partners .paths { gap: 20px; }
.home-partners .partner-logo-card {
  display: flex; align-items: center; justify-content: center;
  min-height: 120px; padding: 28px; background: #fff; border: 1px solid var(--line); border-radius: 10px;
}
.home-partners .partner-logo-card img { max-height: 52px; width: auto; object-fit: contain; }

/* ---------- Speakers / cards ---------- */
.speakers-grid, .news-grid, .cards-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; margin-top: 1.5rem;
}
.speaker-card, .news-card, .card:not(.sponsor-form) {
  background: #fff; border: 1px solid var(--line); border-radius: 10px; overflow: hidden;
}
.speaker-card img, .news-card img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.speaker-card h3, .news-card h3 { margin: .85rem 1rem 0; font-size: 1.15rem; color: var(--ink); }
.speaker-card p, .news-card p { margin: .35rem 1rem 1rem; color: var(--muted); font-size: .95rem; }

/* ---------- Forms ---------- */
.sponsor-form, .card.sponsor-form, form.card {
  margin-top: 1.5rem; padding: 28px; background: #fff; border: 1px solid var(--line); border-radius: 10px;
  display: grid; gap: 14px; max-width: 720px;
}
.form-group label { display: block; font-size: .85rem; font-weight: 700; margin-bottom: .35rem; color: var(--ink); }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: .7rem .85rem; border: 1px solid var(--line); border-radius: 8px;
  background: #fff; font: inherit;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: 2px solid rgba(196,30,133,.28); border-color: var(--magenta);
}
.flash { padding: .85rem 1rem; border-radius: 8px; margin-bottom: 1rem; }
.flash-success { background: #eef8f0; border: 1px solid #b9dfc2; color: #1f6b35; }
.flash-error { background: #fdf2f2; border: 1px solid #f0c4c4; color: #8a2a2a; }

/* ---------- Auth on revamp ---------- */
.auth-shell {
  min-height: calc(100vh - var(--header-h, 76px));
  display: flex; align-items: center; justify-content: center;
  padding: 48px 16px 72px; background:
    radial-gradient(80% 60% at 15% 20%, rgba(196,30,133,.08), transparent 60%),
    var(--paper);
}
.auth-shell__canvas { display: none !important; }
.glass-card, .auth-shell .glass-card {
  width: 100%; max-width: 440px; margin: 0 auto;
  background: #fff; border: 1px solid var(--line); border-radius: 12px;
  padding: 28px 26px 24px; box-shadow: 0 24px 50px -28px rgba(22,19,63,.35);
}
.glass-kicker { font-size: .72rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; color: var(--magenta); }
.glass-title { margin: .65rem 0 0; font-size: 1.65rem; font-weight: 800; color: var(--ink); line-height: 1.15; }
.glass-sub { margin: .65rem 0 1.1rem; color: var(--muted); font-size: .95rem; }
.glass-form .field { display: block; margin-bottom: .9rem; }
.glass-form .field > span, .glass-form legend { display: block; font-size: .85rem; font-weight: 700; margin-bottom: .35rem; }
.glass-form input[type=email], .glass-form input[type=password], .glass-form input[type=text] {
  width: 100%; padding: .7rem .85rem; border: 1px solid var(--line); border-radius: 8px; font: inherit;
}
.btn--primary, .auth-shell .btn--primary {
  background: var(--magenta); border-color: var(--magenta); color: #fff;
}
.radio-row { display: flex; gap: .6rem; align-items: flex-start; margin: .35rem 0; font-size: .95rem; }

/* ---------- Legal prose ---------- */
.legal-prose { max-width: 72ch; }
.legal-prose h2 { margin: 2rem 0 .75rem; font-size: 1.35rem; color: var(--ink); max-width: none; }
.legal-prose p, .legal-prose li { color: var(--muted); line-height: 1.6; margin: 0 0 .85rem; }
.legal-prose ul { padding-left: 1.2rem; list-style: disc; }

/* ---------- Public challenges (when wrapped) ---------- */
.revamp-challenges .challenge-row {
  display: grid; gap: .35rem; padding: 1.25rem 0; border-bottom: 1px solid var(--line);
}
.revamp-challenges .challenge-row h3 { margin: 0; font-size: 1.2rem; }
.revamp-challenges .challenge-actions { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: .65rem; }

/* Hide legacy scroll mouse everywhere under revamp */
.mouse { display: none !important; }

/* ---------- Bridge overrides (styles.css loaded under revamp) ---------- */
body.revamp-ui {
  --navy-900: var(--ink);
  --ochre: var(--magenta);
  --ochre-300: #F384CE;
  --font-display: "Rubik", system-ui, sans-serif;
  --font-body: "Rubik", system-ui, sans-serif;
}
body.revamp-ui .site-header:not([data-header]) { display: none !important; }
body.revamp-ui .btn--primary, body.revamp-ui .btn--pill {
  background: var(--magenta); border-color: var(--magenta); color: #fff;
}
body.revamp-ui .btn--ghost { color: var(--ink); border-color: var(--line); }
body.revamp-ui .card {
  background: #fff; border: 1px solid var(--line); border-radius: 10px; padding: 1.25rem;
  box-shadow: none;
}
body.revamp-ui .card__num {
  font-size: .72rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase;
  color: var(--magenta); margin-bottom: .5rem;
}
body.revamp-ui .split {
  display: grid; gap: 2rem; grid-template-columns: 1.1fr 1fr; align-items: start;
}
body.revamp-ui .pipe {
  list-style: none; margin: 2rem 0 0; padding: 0;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1.25rem;
}
body.revamp-ui .pipe__step {
  background: #fff; border: 1px solid var(--line); border-radius: 10px; padding: 1.25rem;
}
body.revamp-ui .pipe__num { color: var(--magenta); font-weight: 800; }
body.revamp-ui .faq-modern__item {
  background: #fff; border: 1px solid var(--line); border-radius: 10px; margin-bottom: .75rem;
}
body.revamp-ui .faq-modern__item.is-open { border-color: #d2cec4; }
body.revamp-ui .faq-modern__q { color: var(--ink); }
body.revamp-ui .faq-modern__item.is-open .faq-modern__q { color: var(--magenta); }
body.revamp-ui .prog-days__btn.is-active { border-color: var(--magenta); color: var(--ink); }
body.revamp-ui .prog-days__btn.is-active span { color: var(--magenta); }
body.revamp-ui .speakers-grid--mosaic,
body.revamp-ui .speakers-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 1.15rem;
}
body.revamp-ui .speaker-card {
  background: #fff; border: 1px solid var(--line); border-radius: 10px; overflow: hidden;
}
body.revamp-ui .persona-card .textlink { color: var(--magenta); font-weight: 700; }
body.revamp-ui .page-wrap--404 {
  min-height: 55vh; display: grid; place-items: center; text-align: center; padding: 4rem 1rem;
}
body.revamp-ui .btn--sm { padding: .45rem .85rem; font-size: .88rem; }
body.revamp-ui .btn--outline {
  background: transparent; border: 1px solid var(--line); color: var(--ink); border-radius: 8px;
  padding: .55rem 1rem; font-weight: 700; text-decoration: none; display: inline-flex; align-items: center;
}
body.revamp-ui .page-hero .btn--outline { color: var(--ink); border-color: var(--line); }
body.revamp-ui .btn--ink {
  background: var(--ink); color: #fff; border: 0; border-radius: 8px; padding: .65rem 1.1rem; font-weight: 700;
}
body.revamp-ui .btn--white {
  background: #fff; color: var(--ink); border: 0; border-radius: 8px; padding: .65rem 1.1rem; font-weight: 700;
}
body.revamp-ui .btn--magenta {
  background: var(--magenta); color: #fff; border: 0; border-radius: 8px; padding: .65rem 1.1rem; font-weight: 700;
}

@media (max-width: 900px) {
  body.revamp-ui .split { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .page-hero { padding-top: calc(var(--header-h, 76px) + 28px); }
  .partners-grid { grid-template-columns: 1fr; }
  .partner-cell--zb .partner-cell__logo img { transform: scale(1.25); }
}