:root {
  --bg: #f8f9fc;
  --surface: #ffffff;
  --surface-soft: #eef7fb;
  --primary: #4f46e5;
  --primary-dark: #3730a3;
  --secondary: #06b6d4;
  --text: #1e1b4b;
  --muted: #62627a;
  --line: #e5e7f1;
  --shadow: 0 18px 45px rgba(30, 27, 75, 0.11);
  --radius: 8px;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, Arial, Helvetica, sans-serif;
  background:
    radial-gradient(circle at top left, rgba(6, 182, 212, 0.15), transparent 32rem),
    linear-gradient(180deg, #ffffff 0, var(--bg) 34rem);
  color: var(--text);
  font-size: 13px;
  line-height: 1.5;
}

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

a:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

img {
  max-width: 100%;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.86);
  border-bottom: 1px solid rgba(229, 231, 241, 0.9);
  backdrop-filter: blur(18px);
}

.navbar {
  width: min(var(--max), calc(100% - 32px));
  min-height: 76px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
  font-weight: 800;
  letter-spacing: 0;
  white-space: nowrap;
}

.brand:hover {
  text-decoration: none;
}

.brand-icon {
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
}

.brand-word {
  font-size: 1.72rem;
  line-height: 1;
  color: #14205b;
  font-weight: 800;
}

.brand-name {
  color: #14205b;
}

.brand-tld {
  margin-left: 2px;
  color: #0a9fae;
  font-size: 0.62em;
  font-weight: 600;
}

.nav-panel {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 22px;
  flex: 1;
}

.nav-panel > a {
  color: var(--text);
  font-size: 0.95rem;
  font-weight: 600;
}

.nav-search,
.hero-search {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-search {
  width: min(360px, 38vw);
}

.nav-search input,
.hero-search input {
  width: 100%;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--text);
  font: inherit;
  outline: none;
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.nav-search input {
  height: 42px;
  padding: 0 14px;
}

.hero-search input {
  height: 58px;
  padding: 0 18px;
}

.nav-search input:focus,
.hero-search input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.14);
}

.nav-search button,
.hero-search button,
.submit-category a {
  border: 0;
  border-radius: var(--radius);
  background: var(--primary);
  color: #fff;
  cursor: pointer;
  font: inherit;
  font-weight: 700;
  transition: transform 0.18s ease, background 0.18s ease, box-shadow 0.18s ease;
}

.nav-search button {
  height: 42px;
  padding: 0 16px;
}

.hero-search button {
  height: 58px;
  padding: 0 24px;
}

.nav-search button:hover,
.hero-search button:hover,
.submit-category a:hover {
  background: var(--primary-dark);
  box-shadow: 0 12px 28px rgba(79, 70, 229, 0.24);
  text-decoration: none;
  transform: translateY(-1px);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 10px;
}

.menu-toggle span {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: var(--text);
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 82px 0 74px;
}

.hero-compact {
  padding: 34px 0 30px;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(115deg, rgba(79, 70, 229, 0.09), transparent 38%),
    repeating-linear-gradient(135deg, rgba(79, 70, 229, 0.08) 0 1px, transparent 1px 24px);
  animation: hero-drift 16s linear infinite;
  pointer-events: none;
}

@keyframes hero-drift {
  0% { transform: translate3d(0, 0, 0); }
  100% { transform: translate3d(24px, 0, 0); }
}

.hero-inner,
.content-shell,
.footer-inner {
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto;
}

.hero-inner {
  position: relative;
  max-width: 820px;
  text-align: center;
}

.hero-compact .hero-inner {
  display: grid;
  grid-template-columns: minmax(220px, auto) minmax(420px, 720px);
  align-items: center;
  gap: 24px;
  max-width: var(--max);
  text-align: left;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--primary);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero h1,
.category-hero h1 {
  margin: 0;
  color: var(--text);
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  line-height: 1.05;
  letter-spacing: 0;
}

.hero-compact h1 {
  font-size: clamp(1.2rem, 2vw, 1.6rem);
  line-height: 1.1;
}

.hero-copy,
.category-hero p,
.section-heading p {
  color: var(--muted);
}

.hero-copy {
  max-width: 620px;
  margin: 22px auto 30px;
  font-size: 0.95rem;
}

.hero-search {
  width: min(720px, 100%);
  margin: 0 auto;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 4px);
  background: rgba(255, 255, 255, 0.82);
  box-shadow: var(--shadow);
}

.hero-compact .hero-search {
  width: 100%;
  margin: 0;
}

.content-shell {
  padding: 42px 0 72px;
}

.directory-section,
.subcategories-section,
.links-section,
.featured-section,
.category-hero,
.empty-state {
  margin-bottom: 34px;
}

.section-heading {
  margin-bottom: 22px;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  line-height: 1.15;
}

.section-heading p {
  max-width: 620px;
  margin: 10px 0 0;
}

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

.category-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.category-card,
.subcat-card,
.listing-card,
.category-hero,
.empty-state {
  border: 1px solid rgba(229, 231, 241, 0.9);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: 0 10px 28px rgba(30, 27, 75, 0.07);
}

.category-card {
  min-height: 242px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.category-card:hover,
.listing-card:hover,
.subcat-card:hover {
  border-color: rgba(79, 70, 229, 0.24);
  box-shadow: var(--shadow);
  transform: translateY(-3px);
}

.category-main-link {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  color: var(--text);
  font-size: 1rem;
  font-weight: 700;
}

.category-main-link:hover {
  text-decoration: none;
}

.category-main-link small {
  color: var(--primary);
  font-size: 0.76rem;
  font-weight: 800;
  white-space: nowrap;
}

.subcategory-list {
  display: grid;
  gap: 8px;
  margin-top: 18px;
  margin-bottom: 16px;
}

.subcategory-list a,
.pagination a,
.pagination span,
.result-count {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface-soft);
  color: var(--primary-dark);
  font-size: 0.86rem;
  font-weight: 700;
}

.subcategory-list a {
  display: block;
  max-width: 100%;
  overflow: hidden;
  padding: 7px 10px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.subcategory-list a:hover,
.pagination a:hover {
  border-color: var(--primary);
  background: #fff;
  text-decoration: none;
}

.category-hero {
  padding: clamp(24px, 5vw, 44px);
  background:
    linear-gradient(135deg, rgba(79, 70, 229, 0.08), rgba(6, 182, 212, 0.1)),
    var(--surface);
}

.category-hero-main {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
}

.category-hero h1 {
  font-size: clamp(1.3rem, 3vw, 1.9rem);
}

.category-hero p:last-child {
  max-width: 680px;
  margin-bottom: 0;
}

.submit-top-link {
  flex: 0 0 auto;
  margin-top: 10px;
  border: 1px solid rgba(79, 70, 229, 0.2);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.72);
  color: var(--primary-dark);
  padding: 10px 13px;
  font-size: 0.9rem;
  font-weight: 800;
}

.submit-top-link:hover {
  background: #fff;
  text-decoration: none;
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
  color: var(--muted);
  font-size: 0.92rem;
}

.breadcrumbs a {
  font-weight: 700;
}

.subcat-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.subcat-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 18px 20px;
  color: var(--text);
  font-weight: 800;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.subcat-card:hover {
  text-decoration: none;
}

.subcat-card small {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
  white-space: nowrap;
}

.result-count {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 7px 13px;
  white-space: nowrap;
}

.listing-grid {
  display: grid;
  gap: 14px;
}

.featured-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.listing-card {
  padding: 20px;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.listing-title {
  display: inline-flex;
  margin-bottom: 8px;
  color: var(--text);
  font-size: 0.92rem;
  font-weight: 700;
}

.listing-card p {
  margin: 0;
  color: var(--muted);
}

.listing-url {
  display: block;
  margin-top: 10px;
  color: #047857;
  font-size: 0.9rem;
  font-weight: 700;
  overflow-wrap: anywhere;
}

.featured-card {
  background: linear-gradient(180deg, #fff, #fbfcff);
}

.pagination {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 24px;
}

.pagination a,
.pagination span {
  padding: 8px 13px;
}

.submit-category {
  margin-top: 26px;
  text-align: center;
}

.submit-category a {
  display: inline-flex;
  padding: 12px 18px;
}

.empty-state {
  padding: 26px;
  text-align: center;
}

/* Legacy submit form modernization */
.submit-intro,
.content-shell > .pageTitle {
  width: min(920px, 100%);
  margin: 0 auto 18px;
}

.submit-intro h1,
.content-shell > .pageTitle {
  color: var(--text);
  font-size: clamp(1.2rem, 2.5vw, 1.6rem);
  font-weight: 700;
  line-height: 1.08;
}

.submit-intro h1 {
  margin: 0;
}

.submit-intro > p:not(.eyebrow) {
  max-width: 620px;
  margin: 10px 0 0;
  color: var(--muted);
}

.form-alert {
  margin-top: 14px;
  border: 1px solid #fecaca;
  border-radius: var(--radius);
  background: #fff1f2;
  color: #991b1b;
  padding: 12px 14px;
  font-weight: 800;
}

.content-shell > table {
  width: min(920px, 100%) !important;
  margin: 0 auto 44px;
  border-collapse: separate;
  border-spacing: 0;
  border: 1px solid rgba(229, 231, 241, 0.9);
  border-radius: var(--radius);
  background: var(--surface) !important;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.content-shell > table > tbody > tr > td,
.content-shell > table > tr > td,
.content-shell > table table {
  background: transparent !important;
}

form[name="form1"] {
  display: block;
  padding: clamp(20px, 4vw, 34px);
}

form[name="form1"] table {
  width: 100%;
}

form[name="form1"] tr {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 10px 0;
}

form[name="form1"] td {
  display: block;
  width: auto !important;
  padding: 0 !important;
  background: transparent !important;
}

form[name="form1"] .colTextNoBG {
  padding-top: 11px !important;
  color: var(--text);
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 800;
  text-align: right;
}

form[name="form1"] .rowTextNoBG,
form[name="form1"] strong,
form[name="form1"] em {
  color: var(--muted);
  font-family: inherit;
  font-size: 0.95rem;
}

form[name="form1"] input[type="text"],
form[name="form1"] input[type="email"],
form[name="form1"] textarea,
form[name="form1"] select {
  width: min(100%, 560px) !important;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  color: var(--text);
  font: inherit;
  padding: 10px 12px;
  outline: none;
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

form[name="form1"] textarea {
  min-height: 132px;
  resize: vertical;
}

form[name="form1"] input:focus,
form[name="form1"] textarea:focus,
form[name="form1"] select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.14);
}

form[name="form1"] input::placeholder,
form[name="form1"] textarea::placeholder {
  color: #9ca3af;
  opacity: 1;
}

form[name="form1"] input[name="remLen"] {
  width: 72px !important;
  min-height: 34px;
  margin-top: 8px;
  padding: 6px 8px;
  text-align: center;
}

form[name="form1"] input[type="radio"] {
  width: 16px;
  height: 16px;
  margin: 0 8px 0 0;
  accent-color: var(--primary);
}

form[name="form1"] input[name="linkType"] {
  vertical-align: -2px;
}

form[name="form1"] hr {
  width: 100%;
  border: 0;
  border-top: 1px solid var(--line);
}

form[name="form1"] img[src*="codeImage"] {
  display: block;
  width: 132px;
  height: auto;
  margin: 8px 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

form[name="form1"] input[type="submit"] {
  min-height: 48px;
  border: 0;
  border-radius: var(--radius);
  background: var(--primary);
  color: #fff;
  cursor: pointer;
  font: inherit;
  font-weight: 800;
  padding: 0 22px;
  transition: transform 0.18s ease, background 0.18s ease, box-shadow 0.18s ease;
}

form[name="form1"] input[type="submit"]:hover {
  background: var(--primary-dark);
  box-shadow: 0 12px 28px rgba(79, 70, 229, 0.24);
  transform: translateY(-1px);
}

@media (max-width: 720px) {
  form[name="form1"] tr {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  form[name="form1"] .colTextNoBG {
    padding-top: 0 !important;
    text-align: left;
  }
}

.site-footer {
  border-top: 1px solid var(--line);
  background: #fff;
}

.footer-inner {
  display: grid;
  gap: 16px;
  justify-items: center;
  padding: 40px 0;
  text-align: center;
}

.footer-brand .brand-icon {
  width: 32px;
  height: 32px;
}

.footer-brand .brand-word {
  font-size: 1.25rem;
}

.footer-inner p {
  margin: 0;
  color: var(--muted);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
}

.footer-links a {
  color: var(--text);
  font-weight: 700;
}

.copyright {
  font-size: 0.9rem;
}

@media (max-width: 1024px) {
  .category-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .subcat-grid,
  .featured-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 820px) {
  .navbar {
    min-height: 68px;
  }

  .menu-toggle {
    display: block;
  }

  .nav-panel {
    position: fixed;
    top: 68px;
    left: 16px;
    right: 16px;
    display: grid;
    gap: 14px;
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #fff;
    box-shadow: var(--shadow);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity 0.18s ease, transform 0.18s ease;
  }

  .nav-open .nav-panel {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .nav-search {
    width: 100%;
  }

  .category-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero {
    padding: 56px 0 48px;
  }

  .hero-compact {
    padding: 28px 0;
  }

  .hero-compact .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .category-hero-main {
    flex-direction: column;
  }

  .section-heading-row {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 640px) {
  .hero-search,
  .nav-search {
    display: grid;
  }

  .hero-search button,
  .hero-search input,
  .nav-search button,
  .nav-search input {
    width: 100%;
  }

  .category-grid,
  .subcat-grid,
  .featured-grid {
    grid-template-columns: 1fr;
  }

  .category-card {
    min-height: 0;
  }

  .brand-word {
    font-size: 1.32rem;
  }
}