/* ISPs Near Me — starter stylesheet.
   Neutral theme. To rebrand, edit the custom properties below.
   No webfonts, no external assets. */
:root {
  --bg: #f4f1ea;
  --surface: #fffdf8;
  --text: #1a1d21;
  --muted: #3d4450;
  --link: #0a4d68;
  --link-hover: #083445;
  --border: #cfc9be;
  --accent: #0a4d68;
  --banner-bg: #e7eef2;
  --badge-bg: #f3e2b0;
  --badge-text: #3a2d08;
  --focus: #0a4d68;
  --danger: #7a1f1f;
  --max: 44rem;
  --wide: 68rem;
  --radius: 0.4rem;
}

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

html {
  color-scheme: light;
  overflow-x: clip;
}

body {
  margin: 0;
  font-family: "Segoe UI", system-ui, -apple-system, Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 1.0625rem;
  line-height: 1.55;
  color: var(--text);
  background: var(--bg);
  max-width: 100%;
  overflow-x: clip;
}

img,
svg {
  max-width: 100%;
  height: auto;
}

a {
  color: var(--link);
  text-underline-offset: 0.12em;
}

a:hover {
  color: var(--link-hover);
}

a:focus-visible,
button:focus-visible,
input:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
}

.skip-link {
  position: absolute;
  left: 0.75rem;
  top: -3.5rem;
  z-index: 100;
  background: var(--text);
  color: #fff;
  padding: 0.6rem 0.75rem;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  border-radius: var(--radius);
}

.skip-link:focus {
  top: 0.75rem;
}

.wrap {
  width: min(100% - 1.5rem, var(--wide));
  margin-inline: auto;
}

.wrap-narrow {
  width: min(100% - 1.5rem, var(--max));
  margin-inline: auto;
}

.site-header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1.25rem;
  padding: 0.85rem 0;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--text);
  text-decoration: none;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.logo:hover {
  color: var(--text);
}

.logo-mark {
  flex: none;
  width: 2rem;
  height: 2rem;
}

.site-nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-nav a[aria-current="page"] {
  font-weight: 700;
  text-decoration-thickness: 2px;
}

.banner {
  background: var(--banner-bg);
  border-bottom: 1px solid var(--border);
  font-size: 0.95rem;
  padding: 0.65rem 0;
}

.breadcrumbs {
  font-size: 0.95rem;
  width: min(100% - 1.5rem, var(--wide));
  margin-inline: auto;
  padding: 1rem 0 0;
}

.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 0.4rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.breadcrumbs li:not(:last-child)::after {
  content: "/";
  margin-left: 0.4rem;
  color: var(--muted);
}

main {
  padding: 1.5rem 0 3rem;
}

h1,
h2,
h3 {
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(1.7rem, 3vw, 2.2rem);
  margin: 0 0 0.75rem;
}

h2 {
  font-size: 1.3rem;
  margin: 2rem 0 0.7rem;
}

h3 {
  font-size: 1.08rem;
  margin: 1.25rem 0 0.4rem;
}

.lede,
.muted,
.hint,
.meta,
figcaption {
  color: var(--muted);
}

.hero {
  padding: 0.5rem 0 1.25rem;
}

.search-form {
  display: grid;
  gap: 0.5rem;
  margin: 1.25rem 0 0.5rem;
  padding: 1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  min-width: 0;
  max-width: 100%;
}

.search-form .row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  min-width: 0;
  max-width: 100%;
}

.search-form label {
  font-weight: 650;
}

.search-form input[type="search"] {
  flex: 1 1 14rem;
  min-width: 0;
  width: 100%;
  max-width: 100%;
  font: inherit;
  font-size: 1rem;
  padding: 0.55rem 0.7rem;
  min-height: 44px;
  border: 1px solid #6b7280;
  border-radius: var(--radius);
  background: #fff;
  color: var(--text);
}

button,
.button {
  font: inherit;
  font-weight: 650;
  padding: 0.55rem 0.9rem;
  min-height: 44px;
  border: 2px solid var(--accent);
  border-radius: var(--radius);
  background: var(--accent);
  color: #fff;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

button:hover,
.button:hover {
  background: var(--link-hover);
  border-color: var(--link-hover);
  color: #fff;
}

.button-secondary {
  background: transparent;
  color: var(--link);
}

.button-secondary:hover {
  background: var(--banner-bg);
  color: var(--link-hover);
}

.hint {
  margin: 0.35rem 0 0;
  font-size: 0.95rem;
}

.search-results {
  margin-top: 1rem;
}

.search-results[data-state="empty"] {
  display: none;
}

.flash {
  padding: 0.85rem 1rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--surface);
}

.flash-error {
  border-color: #c9a0a0;
  background: #fbf3f3;
  color: var(--danger);
}

.card-list {
  display: grid;
  gap: 0.85rem;
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.1rem;
  min-width: 0;
  overflow-wrap: break-word;
}
.card a {
  overflow-wrap: anywhere;
}

.card h2,
.card h3 {
  margin-top: 0;
}

.badge {
  display: inline-block;
  margin: 0 0.35rem 0.5rem 0;
  padding: 0.15rem 0.5rem;
  background: var(--badge-bg);
  color: var(--badge-text);
  font-size: 0.82rem;
  font-weight: 700;
  border-radius: 999px;
  letter-spacing: 0.01em;
}

tr.plan-unverified {
  background: var(--badge-bg);
}

tr.plan-unverified .badge {
  margin-bottom: 0;
}

.plan-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin: 0.6rem 0;
  max-width: 100%;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.98rem;
}

th,
td {
  text-align: left;
  padding: 0.45rem 0.55rem;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}

th {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.city-list {
  display: grid;
  gap: 0.75rem;
  padding: 0;
  margin: 1rem 0 0;
  list-style: none;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 0.75rem;
  margin: 1.25rem 0;
}

.disclaimer,
.note-box {
  margin: 1.5rem 0 0;
  padding: 0.9rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  font-size: 0.98rem;
}

.site-footer {
  border-top: 1px solid var(--border);
  background: var(--surface);
  padding: 1.5rem 0 2rem;
  font-size: 0.95rem;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1rem;
  margin: 0 0 0.85rem;
}

.footer-nav a {
  color: var(--text);
}

.placeholder {
  font-family: ui-monospace, "Cascadia Code", "SF Mono", Menlo, Consolas, monospace;
  font-size: 0.95em;
  background: #efe8d8;
  padding: 0.05em 0.35em;
  border-radius: 0.2rem;
}

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

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *:not(.provider-banner-track),
  *:not(.provider-banner-track)::before,
  *:not(.provider-banner-track)::after {
    animation: none !important;
    transition: none !important;
  }
}

@media print {
  .site-header,
  .site-nav,
  .skip-link,
  .search-form,
  .site-footer .footer-nav {
    /* Keep a simple header/footer path for printed copies of listed data. */
  }

  body {
    background: #fff;
    color: #000;
  }

  a {
    color: inherit;
  }
}


/* Homepage ZIP gate */
body.has-zip-gate {
  overflow: hidden;
}
body.has-zip-gate > :not(.zip-gate) {
  visibility: hidden;
}
.zip-gate {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: safe center;
  justify-content: safe center;
  box-sizing: border-box;
  height: 100vh;
  height: 100dvh;
  max-height: 100vh;
  max-height: 100dvh;
  min-height: 100svh;
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: 1rem;
  padding: max(1rem, env(safe-area-inset-top, 0px))
    max(1rem, env(safe-area-inset-right, 0px))
    max(1rem, env(safe-area-inset-bottom, 0px))
    max(1rem, env(safe-area-inset-left, 0px));
  background: var(--bg);
}
.zip-gate-box {
  width: 100%;
  max-width: 30rem;
  min-width: 0;
  margin: auto;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 0.75rem 2rem rgba(26, 29, 33, 0.12);
  padding: 2rem 1.5rem 1.5rem;
  text-align: center;
}
.zip-gate-logo {
  width: 3rem;
  height: 3rem;
  margin: 0 auto 0.75rem;
  display: block;
}
.zip-gate-box h2 {
  margin: 0 0 0.5rem;
  font-size: 1.6rem;
  line-height: 1.2;
}
.zip-gate-box p {
  margin: 0 0 1rem;
  color: var(--muted);
}
.zip-gate-form {
  text-align: left;
  margin: 0;
}
.zip-gate-form input[type="text"] {
  flex: 1 1 8rem;
  min-width: 0;
  width: 100%;
  max-width: 100%;
  padding: 0.6rem 0.75rem;
  min-height: 44px;
  font: inherit;
  font-size: 1.15rem; /* >= 16px so iOS does not zoom on focus */
  letter-spacing: 0.08em;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #fff;
  color: var(--text);
}
.zip-gate .search-results {
  text-align: left;
  margin-top: 0.75rem;
}
.zip-gate .search-results:empty {
  margin: 0;
}
.zip-gate-intro {
  margin: 1.1rem 0 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.5;
  text-align: center;
}
.zip-gate .search-results:not(:empty) + .zip-gate-intro {
  margin-top: 0.9rem;
}

/* Scrolling provider banner (city pages) */
.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;
}
.provider-banner {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--banner-bg);
  border-bottom: 1px solid var(--border);
  padding: 0.45rem 0 0.45rem 1rem;
  overflow: hidden;
}
.provider-banner-label {
  flex: 0 0 auto;
  margin: 0;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent);
}
.provider-banner-window {
  flex: 1 1 auto;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(to right, transparent, #000 4%, #000 96%, transparent);
  mask-image: linear-gradient(to right, transparent, #000 4%, #000 96%, transparent);
}
.provider-banner-track {
  display: flex;
  width: max-content;
  animation: provider-scroll 40s linear infinite;
}
.provider-banner-track ul {
  display: flex;
  flex: 0 0 auto;
  margin: 0;
  padding: 0;
  list-style: none;
}
.provider-banner-track li {
  flex: 0 0 auto;
  margin-right: 0.75rem;
}
.provider-banner-track a {
  display: inline-block;
  padding: 0.2rem 0.8rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text);
  text-decoration: none;
  white-space: nowrap;
}
.provider-banner-track a:hover,
.provider-banner-track a:focus-visible {
  color: var(--link);
  border-color: var(--link);
  text-decoration: underline;
}
@keyframes provider-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  .provider-banner-track { animation-duration: 120s; }
}
@media print {
  .provider-banner { display: none; }
}


/* Mobile-friendliness pass: 320px–768px.
   Banner keeps scrolling (no pause). Tables stack as labeled rows. */
@media (max-width: 768px) {
  .wrap,
  .wrap-narrow {
    width: min(100% - 1.25rem, var(--wide));
  }

  .wrap-narrow {
    width: min(100% - 1.25rem, var(--max));
  }

  .header-inner {
    align-items: flex-start;
    padding: 0.6rem 0;
  }

  /* Extra nav item (Articles): put the menu on its own row under the logo
     so links wrap instead of overflowing the viewport. No toggle in this site. */
  .site-nav {
    flex: 1 1 100%;
  }

  .logo {
    min-height: 44px;
  }

  .site-nav ul {
    gap: 0.15rem 0.25rem;
  }

  .site-nav a,
  .footer-nav a,
  .breadcrumbs a {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    padding: 0.4rem 0.45rem;
  }

  .footer-nav {
    gap: 0.1rem 0.35rem;
  }

  .breadcrumbs {
    width: min(100% - 1.25rem, var(--wide));
  }

  .search-form .row {
    flex-direction: column;
    align-items: stretch;
  }

  .search-form input[type="search"],
  .zip-gate-form input[type="text"] {
    flex: 0 0 auto;
    width: 100%;
  }

  .search-form .row button,
  .search-form .row .button {
    width: 100%;
    flex: 0 0 auto;
  }

  .zip-gate-box {
    padding: 1.5rem 1.15rem 1.25rem;
  }

  .zip-gate-box h2 {
    font-size: 1.4rem;
    margin-bottom: 0.85rem;
  }

  .zip-gate-form {
    margin-bottom: 0;
  }

  .zip-gate-intro {
    margin-top: 1rem;
    font-size: 0.98rem;
    line-height: 1.5;
  }

  .card {
    padding: 0.9rem 0.85rem;
  }

  .card h3 {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.3rem 0.45rem;
  }

  .card h3 .badge {
    margin: 0;
  }

  /* Full-width scrolling ticker under the label */
  .provider-banner {
    flex-direction: column;
    align-items: stretch;
    gap: 0.3rem;
    padding: 0.45rem 0 0.5rem;
  }

  .provider-banner-label {
    padding: 0 0.75rem;
  }

  .provider-banner-window {
    width: 100%;
  }

  .provider-banner-track a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0.4rem 0.9rem;
  }

  /* 6-column plan tables become stacked label/value blocks */
  .plan-table-wrap {
    overflow-x: visible;
  }

  .plan-table-wrap table,
  .plan-table-wrap tbody {
    display: block;
    width: 100%;
  }

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

  .plan-table-wrap tr {
    display: block;
    width: 100%;
    margin: 0 0 0.75rem;
    padding: 0.15rem 0;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface);
  }

  .plan-table-wrap tr:last-child {
    margin-bottom: 0;
  }

  .plan-table-wrap td {
    display: grid;
    grid-template-columns: minmax(7.25rem, 34%) 1fr;
    gap: 0.4rem 0.65rem;
    width: 100%;
    padding: 0.5rem 0.7rem;
    border-bottom: 1px solid var(--border);
    min-height: 44px;
    align-items: center;
  }

  .plan-table-wrap td:last-child {
    border-bottom: 0;
  }

  .plan-table-wrap td::before {
    content: attr(data-label);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--muted);
  }

  .plan-table-wrap td a {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    min-width: 44px;
  }
}

@media (max-width: 375px) {
  .zip-gate-box {
    padding: 1.25rem 1rem 1.1rem;
  }

  .zip-gate-box h2 {
    font-size: 1.3rem;
  }
}


/* Visible placeholders that still need a confirmed source. */
mark.confirm {
  background: var(--badge-bg);
  color: var(--badge-text);
  padding: 0.1em 0.35em;
  border-radius: 0.2rem;
  font-weight: 650;
}