/* ==========================================================================
   Equal Housing Opportunity AV — PPIBN landing template
   Tokens, layout, components. Designed for a dynamic multi-subdomain site.
   ========================================================================== */

:root {
  --navy-950: #071422;
  --navy-900: #0b1f3a;
  --navy-800: #123056;
  --navy-700: #1b4270;
  --navy-600: #24558a;
  --cream-50: #fbf8f2;
  --cream-100: #f4efe4;
  --cream-200: #e7dcc8;
  --gold-400: #d4b57a;
  --gold-500: #c9a46a;
  --gold-600: #a9844a;
  --ink-900: #12151c;
  --ink-700: #3a3f4b;
  --ink-500: #6b7180;
  --line: rgba(11, 31, 58, 0.12);
  --line-light: rgba(244, 239, 228, 0.16);
  --white: #ffffff;
  --shadow-lg: 0 28px 60px rgba(7, 20, 34, 0.18);
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 28px;
  --header-h: 84px;
  --max: 1180px;
  --font-serif: "Cormorant Garamond", "Times New Roman", serif;
  --font-sans: "Outfit", "Segoe UI", sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--ink-900);
  background: var(--cream-50);
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; border: 0; background: none; }

.skip-link {
  position: absolute;
  left: 1rem;
  top: -40px;
  z-index: 100;
  background: var(--gold-500);
  color: var(--navy-950);
  padding: 0.5rem 0.9rem;
  border-radius: 4px;
}
.skip-link:focus { top: 1rem; }

.wrap {
  width: min(var(--max), calc(100% - 2.5rem));
  margin-inline: auto;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: color-mix(in srgb, var(--cream-50) 86%, transparent);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  width: min(var(--max), calc(100% - 2.5rem));
  margin-inline: auto;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
}

.brand img {
  width: 42px;
  height: 42px;
  border-radius: 8px;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand-kicker {
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold-600);
  font-weight: 600;
}

.brand-name {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--navy-900);
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.65rem;
}

.nav a {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--ink-700);
  letter-spacing: 0.01em;
}

.nav a:hover,
.nav a[aria-current="page"] { color: var(--navy-900); }

.nav-cta {
  padding: 0.62rem 1rem;
  border-radius: 999px;
  background: var(--navy-900);
  color: var(--cream-100) !important;
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 10px;
}

/* Hero */
.hero {
  position: relative;
  isolation: isolate;
  padding: 4.5rem 0 5.5rem;
  background:
    radial-gradient(1200px 500px at 80% -10%, rgba(201, 164, 106, 0.18), transparent 55%),
    linear-gradient(180deg, var(--navy-950), var(--navy-800) 70%, #16345c);
  color: var(--cream-100);
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 90px;
  background: linear-gradient(180deg, transparent, var(--cream-50));
  z-index: 1;
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3rem;
  align-items: end;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin-bottom: 1.1rem;
  font-size: 0.74rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-400);
  font-weight: 600;
}

.eyebrow::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--gold-400);
}

.hero h1 {
  margin: 0 0 1.15rem;
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: clamp(2.4rem, 5vw, 4.4rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
}

.lede {
  max-width: 38rem;
  color: color-mix(in srgb, var(--cream-100) 82%, transparent);
  font-size: 1.08rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 2rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  min-height: 48px;
  padding: 0.7rem 1.2rem;
  border-radius: 999px;
  font-weight: 560;
  font-size: 0.95rem;
  transition: transform 0.25s var(--ease), background 0.25s var(--ease);
}

.btn:hover { transform: translateY(-1px); }
.btn-gold { background: var(--gold-500); color: var(--navy-950); }
.btn-ghost {
  border: 1px solid var(--line-light);
  color: var(--cream-100);
}

.hero-panel {
  background: color-mix(in srgb, var(--navy-950) 55%, transparent);
  border: 1px solid var(--line-light);
  border-radius: var(--radius-lg);
  padding: 1.6rem 1.5rem 1.4rem;
  backdrop-filter: blur(10px);
}

.hero-panel h2 {
  margin: 0 0 0.85rem;
  font-family: var(--font-serif);
  font-size: 1.55rem;
  font-weight: 500;
}

.hero-panel p {
  margin: 0 0 1.2rem;
  color: color-mix(in srgb, var(--cream-100) 78%, transparent);
  font-size: 0.98rem;
}

.stat-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
}

.stat {
  padding: 0.7rem 0.55rem;
  border-top: 1px solid var(--line-light);
}

.stat b {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.45rem;
  font-weight: 600;
  color: var(--gold-400);
}

.stat span {
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--cream-100) 68%, transparent);
}

/* Sections */
.section { padding: 5rem 0; }
.section-muted { background: var(--cream-100); }
.section-navy {
  background: var(--navy-900);
  color: var(--cream-100);
}

.section-head {
  max-width: 40rem;
  margin-bottom: 2.4rem;
}

.section-head h2,
.panel-title {
  margin: 0 0 0.7rem;
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3.2vw, 2.8rem);
  font-weight: 500;
  line-height: 1.12;
  color: var(--navy-900);
}

.section-navy .section-head h2 { color: var(--cream-50); }

.section-head p { margin: 0; color: var(--ink-700); }
.section-navy .section-head p { color: color-mix(in srgb, var(--cream-100) 76%, transparent); }

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.1rem;
}

.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 1.4rem 1.3rem 1.3rem;
  min-height: 100%;
}

.card-icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  margin-bottom: 1rem;
  border-radius: 12px;
  background: var(--navy-900);
  color: var(--gold-400);
  font-size: 1.05rem;
}

.card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.12rem;
  color: var(--navy-900);
}

.card p {
  margin: 0;
  color: var(--ink-700);
  font-size: 0.96rem;
}

.audience-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.1rem;
}

.audience {
  position: relative;
  overflow: hidden;
  padding: 1.6rem 1.4rem 1.4rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--line-light);
  background: color-mix(in srgb, var(--navy-800) 80%, #000);
  min-height: 240px;
  display: flex;
  flex-direction: column;
}

.audience h3 {
  margin: 0 0 0.55rem;
  font-family: var(--font-serif);
  font-size: 1.7rem;
  font-weight: 500;
}

.audience p { margin: 0 0 1.2rem; color: color-mix(in srgb, var(--cream-100) 78%, transparent); }
.audience a { margin-top: auto; color: var(--gold-400); font-weight: 600; font-size: 0.92rem; }

/* Ecosystem */
.ecosystem {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 2.5rem;
  align-items: center;
}

.stack {
  display: grid;
  gap: 0.85rem;
}

.stack-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.9rem;
  padding: 1rem 1rem;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 14px;
}

.idx {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--cream-100);
  color: var(--navy-800);
  font-family: var(--font-serif);
  font-weight: 600;
}

.stack-item h3 { margin: 0 0 0.2rem; font-size: 1.02rem; }
.stack-item p { margin: 0; color: var(--ink-700); font-size: 0.93rem; }

/* Fair housing */
.fair-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.4rem;
}

.pledge {
  background: var(--white);
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  padding: 1.5rem;
}

.pledge-top {
  display: flex;
  gap: 1rem;
  align-items: center;
  margin-bottom: 1rem;
}

.pledge-top img { width: 56px; height: 56px; border-radius: 8px; }
.pledge h3 { margin: 0; font-family: var(--font-serif); font-size: 1.5rem; font-weight: 500; color: var(--navy-900); }
.pledge p { margin: 0; color: var(--ink-700); }

.classes {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: 1.1rem;
}

.chip {
  padding: 0.32rem 0.65rem;
  border-radius: 999px;
  background: var(--cream-100);
  color: var(--navy-800);
  font-size: 0.78rem;
  font-weight: 560;
}

/* Gateways / subdomains */
.gateway-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.9rem;
}

.gateway {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  padding: 1.15rem 1.05rem;
  border-radius: 16px;
  background: var(--white);
  border: 1px solid var(--line);
  min-height: 170px;
}

.gateway small {
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.68rem;
  color: var(--gold-600);
  font-weight: 650;
}

.gateway strong { color: var(--navy-900); }
.gateway span { color: var(--ink-700); font-size: 0.9rem; }
.gateway em { margin-top: auto; font-style: normal; color: var(--navy-700); font-size: 0.86rem; font-weight: 600; }

/* Apply / membership */
.apply-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 2rem;
  align-items: start;
}

.form-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-lg);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
}

.field { display: flex; flex-direction: column; gap: 0.35rem; }
.field.full { grid-column: 1 / -1; }

.field label {
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-500);
  font-weight: 600;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.7rem 0.8rem;
  background: var(--cream-50);
}

.field textarea { min-height: 110px; resize: vertical; }

.form-note {
  margin: 0.9rem 0 0;
  font-size: 0.82rem;
  color: var(--ink-500);
}

/* Footer */
.site-footer {
  background: var(--navy-950);
  color: var(--cream-100);
  padding: 3rem 0 1.4rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: 1.6rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--line-light);
}

.site-footer h2,
.site-footer h3 {
  margin: 0 0 0.8rem;
  font-family: var(--font-serif);
  font-weight: 500;
}

.site-footer h3 { font-size: 1.05rem; color: var(--gold-400); }
.site-footer p, .site-footer a { color: color-mix(in srgb, var(--cream-100) 74%, transparent); font-size: 0.92rem; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.4rem; }
.site-footer a:hover { color: var(--cream-50); }

.footer-legal {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding-top: 1.1rem;
  font-size: 0.8rem;
  color: color-mix(in srgb, var(--cream-100) 62%, transparent);
}

.eho-lockup {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.eho-lockup img { width: 36px; height: 36px; border-radius: 4px; }

/* Modal */
.modal[hidden] { display: none; }
.modal {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: grid;
  place-items: center;
  background: rgba(7, 20, 34, 0.62);
  padding: 1rem;
}
.modal-card {
  width: min(460px, 100%);
  background: var(--white);
  border-radius: 18px;
  padding: 1.4rem;
}
.modal-card h2 { margin: 0 0 0.5rem; font-family: var(--font-serif); font-size: 1.7rem; color: var(--navy-900); }

/* Responsive */
@media (max-width: 980px) {
  .hero-grid,
  .ecosystem,
  .fair-grid,
  .apply-grid,
  .footer-grid { grid-template-columns: 1fr; }
  .card-grid,
  .audience-grid,
  .gateway-grid { grid-template-columns: 1fr 1fr; }
  .nav { display: none; }
  .nav.is-open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: var(--cream-50);
    padding: 1rem 1.25rem 1.25rem;
    border-bottom: 1px solid var(--line);
    align-items: flex-start;
  }
  .menu-toggle { display: inline-flex; align-items: center; justify-content: center; }
}

@media (max-width: 640px) {
  .card-grid,
  .audience-grid,
  .gateway-grid,
  .form-grid,
  .stat-row { grid-template-columns: 1fr; }
  .hero { padding-top: 3rem; }
}

.portal-page .hero { padding: 4rem 0 4.5rem; }
.portal-page .hero-grid { grid-template-columns: 1fr; max-width: 720px; }
.crumb {
  display: inline-flex;
  gap: 0.45rem;
  margin-bottom: 1rem;
  font-size: 0.82rem;
  color: color-mix(in srgb, var(--cream-100) 70%, transparent);
}
.crumb a { color: var(--gold-400); }

/* Property search + partner operators */
.search-bar {
  display: grid;
  grid-template-columns: 1.4fr .8fr .9fr auto;
  gap: .7rem;
  padding: 1rem;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
}
.search-bar input, .search-bar select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: .75rem .85rem;
  background: var(--cream-50);
}
.state-nav {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  margin-top: 1rem;
}
.state-chip {
  border: 1px solid var(--line);
  background: var(--white);
  color: var(--navy-800);
  border-radius: 999px;
  padding: .35rem .65rem;
  font-size: .78rem;
  font-weight: 600;
}
.state-chip[aria-pressed="true"] {
  background: var(--navy-900);
  color: var(--cream-50);
  border-color: var(--navy-900);
}
.operator-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: .75rem;
}
.operator-card {
  text-align: left;
  border: 1px solid var(--line);
  background: var(--white);
  border-radius: 14px;
  padding: .9rem;
}
.operator-card b {
  display: grid;
  place-items: center;
  width: 40px; height: 40px;
  border-radius: 8px;
  background: var(--navy-900);
  color: var(--gold-400);
  font-size: .78rem;
  margin-bottom: .55rem;
}
.operator-card strong { display: block; font-size: .92rem; color: var(--navy-900); }
.operator-card span { color: var(--ink-500); font-size: .78rem; }
.results-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: .9rem;
}
.home-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1rem;
}
.home-card-top { display: flex; justify-content: space-between; color: var(--gold-600); font-size: .78rem; font-weight: 600; }
.home-card h3 { margin: .4rem 0 .15rem; font-family: var(--font-serif); font-size: 1.35rem; color: var(--navy-900); }
.home-card p { margin: 0; color: var(--ink-700); font-size: .92rem; }
.home-op { margin-top: .35rem !important; color: var(--navy-700) !important; font-weight: 600; }
.home-card-foot { display: flex; justify-content: space-between; align-items: center; margin-top: .9rem; }
.empty-search { grid-column: 1 / -1; color: var(--ink-500); }
.disclaimer { font-size: .82rem; color: var(--ink-500); }
@media (max-width: 900px) {
  .search-bar, .operator-grid, .results-grid { grid-template-columns: 1fr; }
}