/* BarbPH Index — Version 1
   One centered index-card surface. No external dependencies. */

:root {
  --page: #e8e6df;
  --paper: #fffdf7;
  --ink: #282826;
  --muted: #6c6960;
  --rule: rgba(91, 124, 164, 0.16);
  --margin-rule: rgba(183, 82, 82, 0.42);
  --border: rgba(72, 67, 58, 0.18);
  --link: #223f64;
  --focus: #1d4f7a;
  --card-width: 860px;
  --line-height: 32px;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 0;
  background: var(--page);
}

body {
  margin: 0;
  min-width: 0;
  padding: 40px 18px;
  color: var(--ink);
  background:
    radial-gradient(circle at 12% 18%, rgba(255, 255, 255, 0.34) 0 1px, transparent 1.5px),
    radial-gradient(circle at 78% 64%, rgba(60, 55, 45, 0.05) 0 1px, transparent 1.5px),
    var(--page);
  background-size: 19px 19px, 23px 23px, auto;
  font-family: Georgia, "Times New Roman", serif;
  line-height: 1.55;
}

.index-card {
  position: relative;
  width: min(100%, var(--card-width));
  margin: 0 auto;
  padding: 54px 64px 38px 86px;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 3px;
  background-color: var(--paper);
  background-image:
    repeating-linear-gradient(
      to bottom,
      transparent 0,
      transparent calc(var(--line-height) - 1px),
      var(--rule) calc(var(--line-height) - 1px),
      var(--rule) var(--line-height)
    ),
    radial-gradient(circle at 28% 21%, rgba(77, 68, 51, 0.035) 0 0.7px, transparent 0.9px),
    radial-gradient(circle at 71% 73%, rgba(77, 68, 51, 0.025) 0 0.7px, transparent 0.9px);
  background-size: auto, 13px 13px, 17px 17px;
  box-shadow: 0 8px 24px rgba(52, 48, 40, 0.08);
}

.index-card::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 58px;
  width: 1px;
  background: var(--margin-rule);
  pointer-events: none;
}

.index-card::after {
  content: "";
  position: absolute;
  top: 34px;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--margin-rule);
  pointer-events: none;
}

.card-header,
.directory,
.seo-health,
.card-footer {
  position: relative;
  z-index: 1;
}

.eyebrow,
.entry-type,
.entry-url,
.card-footer,
.layer-note {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 10px;
  font-size: clamp(2rem, 5vw, 3.35rem);
  line-height: 1.05;
  letter-spacing: -0.035em;
  font-weight: 600;
}

.intro {
  max-width: 680px;
  margin-bottom: 8px;
  font-size: 1.04rem;
}

.intro-note {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.94rem;
}

.directory {
  margin-top: 42px;
}

.directory > h2,
.seo-health h2 {
  margin-bottom: 10px;
  padding-bottom: 5px;
  border-bottom: 1px solid rgba(44, 42, 38, 0.19);
  font-size: 0.86rem;
  line-height: 1.25;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 700;
}

.index-entry {
  padding: 14px 0 15px;
}

.index-entry + .index-entry {
  border-top: 1px solid rgba(44, 42, 38, 0.08);
}

.entry-heading {
  display: grid;
  grid-template-columns: 2.4rem minmax(0, 1fr) auto;
  gap: 10px;
  align-items: baseline;
}

.entry-number {
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  font-size: 0.72rem;
  font-variant-numeric: tabular-nums;
}

h3 {
  margin-bottom: 0;
  min-width: 0;
  font-size: 1.03rem;
  line-height: 1.3;
  font-weight: 600;
}

a {
  color: var(--link);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.16em;
}

a:hover {
  text-decoration-thickness: 2px;
}

a:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
  border-radius: 2px;
}

.entry-type {
  color: var(--muted);
  font-size: 0.72rem;
  line-height: 1.3;
  text-align: right;
  white-space: nowrap;
}

.entry-description {
  margin: 5px 0 1px 3.05rem;
  font-size: 0.92rem;
}

.entry-url {
  margin: 2px 0 0 3.05rem;
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.5;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.seo-health {
  margin-top: 46px;
  padding-top: 4px;
}

.seo-health p {
  margin-bottom: 9px;
  font-size: 0.94rem;
}

.layer-note {
  color: var(--muted);
  font-size: 0.75rem !important;
}

.card-footer {
  margin-top: 38px;
  padding-top: 11px;
  border-top: 1px solid rgba(44, 42, 38, 0.15);
  color: var(--muted);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
}

.card-footer p {
  margin-bottom: 0;
}

@media (max-width: 680px) {
  body {
    padding: 16px 10px;
  }

  .index-card {
    padding: 46px 22px 28px 38px;
  }

  .index-card::before {
    left: 25px;
  }

  .index-card::after {
    top: 28px;
  }

  .directory {
    margin-top: 34px;
  }

  .entry-heading {
    grid-template-columns: 2rem minmax(0, 1fr);
    gap: 7px;
  }

  .entry-type {
    grid-column: 2;
    justify-self: start;
    margin-top: 2px;
    text-align: left;
    white-space: normal;
  }

  .entry-description,
  .entry-url {
    margin-left: 2.45rem;
  }
}

@media (max-width: 390px) {
  body {
    padding-inline: 7px;
  }

  .index-card {
    padding-right: 16px;
    padding-left: 31px;
  }

  .index-card::before {
    left: 20px;
  }

  .entry-heading {
    grid-template-columns: 1.7rem minmax(0, 1fr);
  }

  .entry-description,
  .entry-url {
    margin-left: 2.08rem;
  }
}