:root {
  --pi-ink: #151a2d;
  --pi-navy: #202d67;
  --pi-blue: #3167f4;
  --pi-teal: #08a88a;
  --pi-coral: #ff6b4a;
  --pi-gold: #f6b542;
  --pi-muted: #677089;
  --pi-line: #dfe5ef;
  --pi-soft: #f3f6fb;
  --pi-surface: #ffffff;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background: linear-gradient(180deg, #fbfcff 0, var(--pi-soft) 520px, #f7f9fc 100%);
  color: var(--pi-ink);
  font-family: Inter, Arial, Helvetica, sans-serif;
  font-size: 16px;
  letter-spacing: 0;
}

a {
  color: var(--pi-blue);
  text-decoration: none;
}

a:hover {
  color: var(--pi-teal);
}

.site-header {
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid rgba(223, 229, 239, 0.85);
  box-shadow: 0 16px 40px rgba(32, 45, 103, 0.07);
  backdrop-filter: blur(14px);
  position: sticky;
  top: 0;
  z-index: 20;
}

.navbar {
  min-height: 82px;
}

.brand-mark {
  width: 46px;
  height: 46px;
  border-radius: 16px;
  background:
    linear-gradient(135deg, rgba(255,255,255,0.18), transparent 38%),
    linear-gradient(135deg, var(--pi-blue), var(--pi-teal));
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  box-shadow: 0 14px 30px rgba(49, 103, 244, 0.28);
}

.brand-title {
  font-weight: 900;
  letter-spacing: 0;
  color: var(--pi-ink);
}

.brand-subtitle,
.text-muted-soft {
  color: var(--pi-muted);
}

.nav-link-pi {
  align-items: center;
  border-left: 1px solid var(--pi-line);
  color: var(--pi-muted);
  font-weight: 800;
  margin-left: 24px;
  padding-left: 24px;
}

.nav-search {
  max-width: 500px;
  width: 100%;
}

.nav-search .form-control,
.hero-search .form-control {
  min-height: 46px;
  border-color: #d6deeb;
  border-radius: 14px;
  box-shadow: none;
}

.page-shell {
  max-width: 1180px;
  margin: 0 auto;
  padding: 36px 18px 64px;
}

.atlas-hero,
.category-hero,
.search-hero,
.detail-hero,
.content-panel,
.category-card,
.listing-card,
.subcat-card,
.success-panel,
.form-card {
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(223, 229, 239, 0.92);
  border-radius: 18px;
  box-shadow: 0 22px 60px rgba(32, 45, 103, 0.10);
}

.atlas-hero {
  overflow: hidden;
  position: relative;
  padding: clamp(24px, 4vw, 42px);
  max-width: 860px;
}

.atlas-hero:before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(49,103,244,0.08), transparent 42%),
    linear-gradient(315deg, rgba(8,168,138,0.09), transparent 40%);
  pointer-events: none;
}

.hero-copy,
.hero-panel {
  position: relative;
  z-index: 1;
}

.hero-panel {
  min-height: 0;
  display: grid;
  gap: 14px;
  align-content: center;
}

.hero-search {
  background: #fff;
  border: 1px solid rgba(223, 229, 239, 0.95);
  border-radius: 18px;
  padding: 18px;
  box-shadow: 0 18px 40px rgba(32, 45, 103, 0.10);
}

.atlas-map {
  background: var(--pi-ink);
  border-radius: 18px;
  color: #fff;
  padding: 18px;
  box-shadow: 0 18px 40px rgba(21, 26, 45, 0.16);
}

.map-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.map-row span {
  background: rgba(255, 255, 255, 0.10);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 12px;
  font-size: 0.86rem;
  font-weight: 800;
  padding: 10px;
  text-align: center;
}

.map-line {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.38), transparent);
  margin: 12px 22px;
}

.meta-pill {
  background: #fff;
  border: 1px solid var(--pi-line);
  border-radius: 999px;
  color: var(--pi-muted);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.9rem;
  padding: 8px 12px;
}

.eyebrow {
  color: var(--pi-teal);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 9px;
}

.intro-title,
.page-title {
  font-size: clamp(2rem, 4vw, 3.55rem);
  line-height: 1.03;
  margin: 0;
  letter-spacing: 0;
}

.lead {
  font-size: clamp(1rem, 1.5vw, 1.25rem);
  line-height: 1.65;
}

.directory-section {
  margin-top: 6px;
}

.section-heading {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: end;
  margin: 30px 0 18px;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(1.45rem, 2.5vw, 2.15rem);
}

.category-grid,
.listing-grid,
.subcat-grid {
  display: grid;
  gap: 16px;
}

.category-grid {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.subcat-grid {
  grid-template-columns: repeat(auto-fit, minmax(215px, 1fr));
}

.listing-grid {
  grid-template-columns: 1fr;
}

.category-card,
.listing-card,
.subcat-card {
  padding: 20px;
}

.category-card {
  min-height: 230px;
  overflow: hidden;
  position: relative;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.category-card:after {
  content: "";
  position: absolute;
  width: 120px;
  height: 120px;
  right: -54px;
  top: -54px;
  border-radius: 50%;
  background: rgba(246, 181, 66, 0.16);
}

.category-card:hover,
.listing-card:hover,
.subcat-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 24px 70px rgba(32, 45, 103, 0.14);
}

.category-topline,
.listing-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 14px;
}

.category-index {
  color: var(--pi-coral);
  font-weight: 900;
  font-size: 0.9rem;
}

.category-topline i {
  color: var(--pi-teal);
  font-size: 1.35rem;
}

.category-card h3,
.listing-card h3 {
  font-size: 1.15rem;
  line-height: 1.35;
  margin: 0 0 10px;
}

.category-card h3 a,
.listing-card h3 a {
  color: var(--pi-ink);
}

.category-card h3 a:hover,
.listing-card h3 a:hover {
  color: var(--pi-blue);
}

.subcategory-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.subcategory-list a {
  border: 1px solid var(--pi-line);
  border-radius: 999px;
  padding: 6px 10px;
  color: var(--pi-muted);
  font-size: 0.86rem;
  background: #fbfcfe;
}

.category-hero,
.search-hero,
.detail-hero {
  position: relative;
  overflow: hidden;
  padding: 28px;
  margin-bottom: 28px;
}

.category-hero-pattern {
  position: absolute;
  inset: auto -40px -80px auto;
  width: 260px;
  height: 260px;
  background: url("../images/network.svg") center/contain no-repeat;
  opacity: 0.07;
  pointer-events: none;
}

.category-hero-inner,
.detail-layout {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 28px;
}

.subcat-card {
  color: var(--pi-ink);
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  font-weight: 800;
}

.subcat-card:after {
  content: "\f061";
  font-family: "Line Awesome Free";
  font-weight: 900;
  color: var(--pi-teal);
}

.listing-card {
  position: relative;
  border-left: 5px solid transparent;
  padding-top: 22px;
}

.listing-card:before {
  content: "";
  position: absolute;
  left: -1px;
  top: 18px;
  bottom: 18px;
  width: 5px;
  border-radius: 99px;
  background: linear-gradient(180deg, var(--pi-teal), var(--pi-blue));
}

.featured-card:before {
  background: linear-gradient(180deg, var(--pi-gold), var(--pi-coral));
}

.listing-meta {
  color: var(--pi-muted);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
}

.listing-meta span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.listing-card p {
  color: var(--pi-muted);
  margin: 0 0 12px;
  line-height: 1.6;
}

.listing-url {
  color: var(--pi-teal);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.92rem;
  overflow-wrap: anywhere;
}

.breadcrumbs {
  color: var(--pi-muted);
  font-size: 0.92rem;
  margin-bottom: 16px;
}

.breadcrumbs a,
.breadcrumbs .pageLink {
  color: var(--pi-muted) !important;
}

.detail-layout {
  align-items: center;
}

.detail-aside {
  width: 210px;
  min-height: 190px;
  border-radius: 18px;
  background: var(--pi-ink);
  color: #fff;
  display: grid;
  align-content: center;
  gap: 10px;
  padding: 22px;
  box-shadow: 0 18px 40px rgba(21, 26, 45, 0.18);
}

.detail-aside i {
  color: var(--pi-gold);
  font-size: 2.3rem;
}

.detail-aside span {
  color: rgba(255, 255, 255, 0.72);
}

.detail-aside strong {
  font-size: 1.1rem;
}

.submit-strip,
.empty-state {
  background: #fff8ed;
  border: 1px solid #f9dfb0;
  border-radius: 16px;
  padding: 18px;
  margin-top: 18px;
}

.form-card {
  padding: 26px;
}

.submit-form-card {
  max-width: 960px;
}

.submit-form-table {
  border-collapse: separate;
  border-spacing: 0 13px;
}

.submit-form-table td {
  padding: 0;
  vertical-align: top;
}

.submit-form-table .colTextNoBG {
  width: 180px !important;
  padding: 12px 18px 0 0;
  text-align: right;
  color: var(--pi-muted);
  font-weight: 900;
  white-space: normal;
}

.submit-form-table .rowTextNoBG {
  color: var(--pi-ink);
}

.submit-form-table strong {
  color: var(--pi-ink);
}

.form-card input[type="text"],
.form-card input[type="search"],
.form-card textarea,
.form-card select,
.form-control,
.form-select {
  border: 1px solid #ced8e8;
  border-radius: 14px;
  padding: 11px 13px;
  width: 100%;
  max-width: 100%;
  box-shadow: none;
}

.form-card textarea {
  min-height: 140px;
}

.form-card input[type="radio"] {
  margin: 0 7px 0 0;
  accent-color: var(--pi-blue);
}

.form-card input[name="remLen"] {
  width: 86px;
  margin-top: 8px;
  margin-right: 8px;
  text-align: center;
}

.form-card img[src*="codeImage"] {
  display: block;
  max-width: 220px;
  border: 1px solid var(--pi-line);
  border-radius: 12px;
  margin: 10px 0;
}

.form-alert {
  border: 1px solid #ffd7d7;
  background: #fff4f4;
  color: #b42318;
  border-radius: 12px;
  padding: 10px 12px;
  font-weight: 800;
}

.pageTitle {
  display: block;
  color: var(--pi-ink);
  font-size: 1.8rem;
  font-weight: 900;
  margin: 0 0 18px;
}

.pageText,
.rowText,
.rowTextNoBG,
.colTextNoBG {
  color: var(--pi-ink);
}

main > table,
.page-shell > table {
  width: 100% !important;
  background: var(--pi-surface) !important;
  border: 1px solid var(--pi-line);
  border-radius: 18px;
  box-shadow: 0 22px 60px rgba(32, 45, 103, 0.10);
  padding: 18px;
  display: block;
  overflow-x: auto;
}

main > table table,
.page-shell > table table {
  background: transparent !important;
}

.page-shell input[type="text"],
.page-shell textarea,
.page-shell select {
  border: 1px solid #ced8e8;
  border-radius: 14px;
  padding: 11px 13px;
  max-width: 100%;
}

.btn-primary-pi,
.page-shell input[type="submit"] {
  min-height: 46px;
  background: linear-gradient(135deg, var(--pi-blue), var(--pi-teal));
  color: #fff !important;
  border: 0;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 11px 18px;
  font-weight: 900;
  box-shadow: 0 16px 32px rgba(49, 103, 244, 0.22);
}

.btn-primary-pi:hover,
.page-shell input[type="submit"]:hover {
  color: #fff !important;
  transform: translateY(-1px);
}

.site-footer {
  border-top: 1px solid var(--pi-line);
  background: #fff;
  padding: 30px 18px;
  color: var(--pi-muted);
}

.footer-inner {
  max-width: 1180px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

@media (max-width: 920px) {
  .atlas-hero,
  .category-hero-inner,
  .detail-layout {
    grid-template-columns: 1fr;
  }

  .hero-panel {
    min-height: 0;
  }

  .detail-aside {
    width: 100%;
    min-height: auto;
  }
}

@media (max-width: 760px) {
  .navbar {
    min-height: 0;
    padding: 14px 0;
  }

  .navbar .container-fluid {
    gap: 14px;
  }

  .navbar-brand {
    width: 100%;
  }

  .nav-search {
    max-width: none;
  }

  .page-shell {
    padding: 22px 14px 44px;
  }

  .atlas-hero,
  .category-hero,
  .search-hero,
  .detail-hero {
    padding: 22px;
  }

  .section-heading {
    display: block;
  }

  .quick-paths a {
    flex-basis: calc(50% - 8px);
  }

  .submit-form-table,
  .submit-form-table tbody,
  .submit-form-table tr,
  .submit-form-table td {
    display: block;
    width: 100% !important;
  }

  .submit-form-table .colTextNoBG {
    text-align: left;
    padding: 0 0 6px;
  }
}

@media (max-width: 520px) {
  .quick-paths a {
    flex-basis: 100%;
  }

  .hero-search .d-flex,
  .nav-search {
    flex-direction: column;
  }
}