/* DocDraft — editorial design system
 * Palette: deep navy + warm cream + slate-blue + amber accent
 * Typography: Fraunces (display serif) + Inter (UI sans)
 */

:root {
  /* surfaces */
  --cream: #faf6ee;
  --cream-2: #f3ecdc;
  --cream-3: #ece2cd;
  --paper: #ffffff;

  /* ink */
  --navy: #0e1b2c;
  --navy-2: #1b2c44;
  --navy-3: #2a3d57;
  --slate: #5b6b7e;
  --slate-2: #8492a3;
  --line: #e2d8c1;
  --line-2: #d3c5a4;

  /* accents */
  --amber: #c8841d;
  --amber-2: #e5a23a;
  --amber-tint: #f7e4bf;
  --slate-blue: #3a5f8a;
  --slate-blue-2: #4d7bb1;
  --slate-blue-tint: #e3ecf6;

  /* layout */
  --max: 1280px;
  --gutter: 32px;
  --radius: 10px;
  --radius-lg: 18px;

  /* shadows tuned for warm cream */
  --shadow-sm: 0 1px 2px rgba(14, 27, 44, .04), 0 2px 6px rgba(14, 27, 44, .04);
  --shadow-md: 0 4px 14px rgba(14, 27, 44, .06), 0 18px 40px rgba(14, 27, 44, .08);

  /* fonts */
  --serif: "Fraunces", "Iowan Old Style", "Source Serif Pro", "Palatino Linotype", Palatino, Georgia, serif;
  --sans: "Inter", "Helvetica Neue", Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--serif);
  background: var(--cream);
  color: var(--navy);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-feature-settings: "ss01", "ss02";
}

a { color: var(--slate-blue); text-decoration: none; transition: color .15s ease; }
a:hover { color: var(--amber); }
img { max-width: 100%; display: block; }

.container { max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }
.muted { color: var(--slate); }
.small { font-size: 14px; }

/* eyebrow */
.eyebrow {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--amber);
  display: inline-block;
  margin-bottom: 12px;
}

/* ---------- HEADER ---------- */
.site-header {
  background: rgba(14, 27, 44, .98);
  color: #f1ecdc;
  position: sticky; top: 0; z-index: 30;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.header-inner {
  display: flex; align-items: center; gap: 28px; padding: 14px var(--gutter);
  max-width: var(--max); margin: 0 auto;
}
.brand { display: flex; align-items: center; gap: 11px; font-weight: 700; font-size: 21px; color: #f7f1de; letter-spacing: -.01em; }
.brand:hover { text-decoration: none; color: #fff; }
.brand-mark {
  width: 32px; height: 32px; border-radius: 8px;
  background: linear-gradient(135deg, var(--amber) 0%, var(--amber-2) 100%);
  color: var(--navy); display: grid; place-items: center;
  font-family: var(--sans); font-weight: 800; font-size: 17px;
}
.brand-name { font-family: var(--serif); font-weight: 600; font-size: 22px; letter-spacing: -.015em; }

.nav { display: flex; gap: 24px; margin-left: 14px; font-family: var(--sans); font-size: 14px; font-weight: 500; }
.nav a { color: rgba(241,236,220,.72); }
.nav a:hover { color: var(--amber-2); }

.search { margin-left: auto; display: flex; gap: 0; }
.search input {
  padding: 10px 14px; border: 1px solid rgba(255,255,255,.12);
  border-right: none; border-radius: 8px 0 0 8px;
  font: 14px var(--sans); min-width: 260px;
  background: rgba(255,255,255,.06); color: #f7f1de;
}
.search input::placeholder { color: rgba(241,236,220,.45); }
.search input:focus { outline: none; border-color: var(--amber-2); background: rgba(255,255,255,.1); }
.search button {
  padding: 10px 18px; border: 1px solid var(--amber);
  background: var(--amber); color: var(--navy);
  border-radius: 0 8px 8px 0; cursor: pointer;
  font: 700 14px var(--sans); letter-spacing: .02em;
}
.search button:hover { background: var(--amber-2); border-color: var(--amber-2); }

/* ---------- LAYOUT ---------- */
.main-grid {
  display: grid; grid-template-columns: minmax(0, 1fr) 320px;
  gap: 64px; padding: 56px var(--gutter) 80px;
}
@media (max-width: 980px) {
  .main-grid { grid-template-columns: 1fr; gap: 36px; padding: 36px 22px 56px; }
  .sidebar { order: 2; }
  .nav { display: none; }
  .header-inner { gap: 12px; padding: 12px 18px; }
  .search input { min-width: 0; flex: 1; }
  .search { flex: 1; max-width: 100%; }
  .brand-name { display: none; }
}

/* ---------- HERO ---------- */
.hero {
  display: grid; grid-template-columns: 1.1fr .9fr;
  gap: 64px; align-items: center;
  padding: 24px 0 56px;
  border-bottom: 1px solid var(--line);
  position: relative;
}
.hero::before {
  content: ''; position: absolute; left: -200px; top: -100px;
  width: 380px; height: 380px; border-radius: 50%;
  background: radial-gradient(closest-side, var(--amber-tint), transparent 70%);
  pointer-events: none; z-index: -1;
}
.hero-text { max-width: 58ch; }
.hero h1 {
  font-family: var(--serif);
  font-size: clamp(40px, 5.6vw, 68px);
  line-height: 1.02;
  letter-spacing: -.025em;
  margin: 8px 0 22px;
  font-weight: 500;
  color: var(--navy);
  font-feature-settings: "ss01", "ss02";
}
.hero h1 em { font-style: italic; color: var(--slate-blue); font-weight: 400; }
.hero .lede { font-size: 19px; color: var(--slate); margin: 0 0 30px; line-height: 1.55; max-width: 50ch; }

/* hero search bar — fast access browse */
.hero-search {
  display: flex; gap: 0; max-width: 520px; margin-bottom: 22px;
  background: var(--paper); border: 1px solid var(--line-2);
  border-radius: 12px; padding: 6px 6px 6px 18px;
  box-shadow: var(--shadow-sm);
  align-items: center;
}
.hero-search input {
  flex: 1; border: 0; background: transparent;
  font: 16px var(--sans); color: var(--navy);
  padding: 12px 0;
}
.hero-search input:focus { outline: none; }
.hero-search input::placeholder { color: var(--slate-2); }
.hero-search button {
  border: 0; background: var(--navy); color: #f7f1de;
  padding: 12px 22px; border-radius: 8px;
  font: 600 14px var(--sans); cursor: pointer;
  transition: background .15s ease;
}
.hero-search button:hover { background: var(--navy-2); }

.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; margin-bottom: 28px; font: 14px var(--sans); color: var(--slate); }
.hero-cta a { color: var(--slate-blue); font-weight: 500; }
.hero-cta a:hover { color: var(--amber); }
.hero-cta-sep { color: var(--line-2); }

.hero-stats {
  display: flex; gap: 40px; padding: 0; margin: 24px 0 0;
  list-style: none; border-top: 1px solid var(--line); padding-top: 22px;
}
.hero-stats li { display: flex; flex-direction: column; gap: 2px; }
.hero-stats strong { font-family: var(--serif); font-size: 32px; font-weight: 600; color: var(--navy); letter-spacing: -.02em; }
.hero-stats span { font: 11px var(--sans); text-transform: uppercase; letter-spacing: .16em; color: var(--slate-2); font-weight: 600; }

.hero-image { position: relative; }
.hero-image img {
  width: 100%; height: auto; border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--line);
}
.hero-image-tag {
  position: absolute; bottom: -16px; left: 50%; transform: translateX(-50%);
  background: var(--navy); color: #f1ecdc;
  font: 600 11px var(--sans); letter-spacing: .12em; text-transform: uppercase;
  padding: 11px 18px; border-radius: 999px;
  box-shadow: var(--shadow-md);
  white-space: nowrap;
}

@media (max-width: 820px) {
  .hero { grid-template-columns: 1fr; gap: 36px; padding-bottom: 40px; }
  .hero-image { order: -1; }
  .hero-image img { aspect-ratio: 16/9; object-fit: cover; }
  .hero-stats { gap: 24px; }
  .hero-stats strong { font-size: 24px; }
}

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 22px; border-radius: 9px; font-weight: 600;
  border: 1px solid transparent; cursor: pointer;
  font: 600 15px var(--sans); letter-spacing: .005em;
  transition: transform .12s ease, background .15s ease, box-shadow .15s ease, color .15s ease;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-primary {
  background: var(--navy); color: #f7f1de;
  box-shadow: 0 1px 2px rgba(14,27,44,.18), 0 6px 14px rgba(14,27,44,.16);
}
.btn-primary:hover { background: var(--navy-2); color: #fff; }
.btn-amber {
  background: var(--amber); color: var(--navy);
  box-shadow: 0 1px 2px rgba(200,132,29,.18), 0 6px 14px rgba(200,132,29,.18);
}
.btn-amber:hover { background: var(--amber-2); color: var(--navy); }
.btn-ghost {
  background: var(--paper); color: var(--navy); border-color: var(--line-2);
}
.btn-ghost:hover { color: var(--slate-blue); border-color: var(--slate-blue); }

/* ---------- SECTIONS ---------- */
.section { padding: 56px 0; border-bottom: 1px solid var(--line); }
.section:last-of-type { border-bottom: none; }
.section-head { margin-bottom: 30px; max-width: 64ch; }
.section-head h2 {
  margin: 0; font-family: var(--serif);
  font-size: clamp(26px, 3.2vw, 36px); letter-spacing: -.02em; line-height: 1.15; font-weight: 500;
}
.section-featured {
  background: var(--paper);
  padding: 40px 36px; border-radius: var(--radius-lg);
  border: 1px solid var(--line);
}

/* ---------- PAGE HEADER ---------- */
.page-header { padding: 8px 0 28px; border-bottom: 1px solid var(--line); margin-bottom: 32px; }
.page-header h1 {
  font-family: var(--serif);
  font-size: clamp(34px, 4.8vw, 54px);
  line-height: 1.05; letter-spacing: -.025em; margin: 8px 0 14px; font-weight: 500;
}
.page-header .lede { font-size: 19px; color: var(--slate); margin: 0 0 12px; max-width: 65ch; }

/* ---------- BROWSE SECTIONS ---------- */
.context-tabs {
  display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 36px;
  padding: 0; list-style: none;
}
.context-tabs a {
  padding: 8px 16px; border-radius: 999px;
  background: var(--paper); border: 1px solid var(--line-2);
  font: 500 13px var(--sans); color: var(--navy);
}
.context-tabs a:hover { background: var(--slate-blue-tint); border-color: var(--slate-blue); color: var(--navy); text-decoration: none; }
.context-tabs a.active { background: var(--navy); color: #f7f1de; border-color: var(--navy); }

/* ---------- CATEGORY GRID ---------- */
.cat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 18px; }
.cat-card {
  background: var(--paper); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 26px; color: var(--navy);
  display: flex; flex-direction: column; gap: 10px;
  transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
  position: relative; overflow: hidden;
  text-decoration: none;
}
.cat-card::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0;
  width: 3px; background: var(--amber); opacity: 0; transition: opacity .15s ease;
}
.cat-card:hover {
  transform: translateY(-2px); box-shadow: var(--shadow-md);
  border-color: var(--line-2); text-decoration: none;
}
.cat-card:hover::before { opacity: 1; }
.cat-card-eyebrow {
  font: 700 10px var(--sans); letter-spacing: .18em; text-transform: uppercase;
  color: var(--amber); margin-bottom: 4px;
}
.cat-card h3 { margin: 0; font-family: var(--serif); font-size: 22px; color: var(--navy); letter-spacing: -.015em; font-weight: 500; line-height: 1.2; }
.cat-card p { margin: 0; color: var(--slate); font-size: 15px; line-height: 1.55; flex: 1; }
.cat-count {
  font: 600 14px var(--sans); color: var(--slate-blue);
  margin-top: 10px; letter-spacing: .005em;
}

/* ---------- TEMPLATE LIST ---------- */
.tpl-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.tpl-list.two-col { grid-template-columns: 1fr 1fr; gap: 10px; }
@media (max-width: 700px) { .tpl-list.two-col { grid-template-columns: 1fr; } }
.tpl-list li a {
  display: flex; flex-direction: column; gap: 4px;
  padding: 16px 18px; background: var(--paper);
  border: 1px solid var(--line); border-radius: 10px;
  color: var(--navy); transition: border-color .15s ease, transform .12s ease, box-shadow .12s ease;
  text-decoration: none;
}
.tpl-list li a:hover {
  border-color: var(--slate-blue); text-decoration: none;
  transform: translateX(2px); box-shadow: var(--shadow-sm);
}
.tpl-title { font-weight: 600; color: var(--navy); font-size: 16px; letter-spacing: -.005em; }
.tpl-cat { color: var(--slate); font-size: 14px; line-height: 1.45; }

/* ---------- SIDEBAR ---------- */
.sidebar { position: sticky; top: 90px; align-self: start; }
.sidebar .card {
  background: var(--paper); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 22px; margin-bottom: 16px;
}
.sidebar .card.dark {
  background: var(--navy); border-color: var(--navy-2); color: #e8e1cd;
}
.sidebar .card.dark h3 { color: var(--amber-2); }
.sidebar .card.dark a { color: #f1ecdc; }
.sidebar .card.dark a:hover { color: var(--amber-2); }
.sidebar .card.dark p { color: rgba(241,236,220,.72); }
.sidebar h3 {
  margin: 0 0 14px; font: 700 11px var(--sans);
  text-transform: uppercase; letter-spacing: .18em; color: var(--amber);
}
.sidebar p { font-size: 14px; color: var(--slate); line-height: 1.55; margin: 0; }
.cat-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; font: 14px var(--sans); }
.cat-list a { color: var(--navy); display: flex; justify-content: space-between; align-items: baseline; gap: 8px; }
.cat-list a:hover { color: var(--slate-blue); }
.cat-list .muted { font-family: var(--sans); font-size: 12px; color: var(--slate-2); }

/* recommended-tools card (PBN slots) */
.recommend-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.recommend-list li { padding-bottom: 12px; border-bottom: 1px dashed var(--line); }
.recommend-list li:last-child { border-bottom: 0; padding-bottom: 0; }
.recommend-list a,
.recommend-list .recommend-title {
  display: block; color: var(--navy); font: 600 14px var(--sans); line-height: 1.35;
}
.recommend-list a:hover { color: var(--slate-blue); }
.recommend-list .recommend-meta { font: 12px var(--sans); color: var(--slate-2); margin-top: 2px; }

/* ---------- CRUMBS ---------- */
.crumbs {
  color: var(--slate-2); font: 13px var(--sans);
  margin-bottom: 18px; letter-spacing: .01em;
}
.crumbs a { color: var(--slate); }
.crumbs a:hover { color: var(--slate-blue); }
.crumbs span { color: var(--navy); font-weight: 500; }

/* ---------- EDITORIAL ---------- */
.editorial { max-width: 70ch; }
.editorial p { font-size: 17.5px; margin: 0 0 18px; }
.editorial p.first-line::first-line { font-variant-caps: small-caps; letter-spacing: .04em; color: var(--slate-blue); }
.editorial h2 { font-family: var(--serif); font-size: 28px; margin: 40px 0 14px; letter-spacing: -.02em; line-height: 1.2; font-weight: 500; }
.editorial h3 { font-family: var(--serif); font-size: 22px; margin: 28px 0 10px; letter-spacing: -.015em; font-weight: 500; }
.editorial.split { display: grid; grid-template-columns: 1fr 1.5fr; gap: 64px; max-width: 100%; align-items: start; }
.editorial.split h2 { margin-top: 0; }
@media (max-width: 800px) { .editorial.split { grid-template-columns: 1fr; gap: 24px; } }

/* contextual inline note for PBN inline links — visually invisible to readers, just a span */
.inline-ref { color: var(--slate-blue); border-bottom: 1px dotted var(--slate-blue); }
.inline-ref:hover { color: var(--amber); border-bottom-color: var(--amber); }

/* ---------- TEMPLATE PAGE ---------- */
.tpl-header { margin-bottom: 28px; padding-bottom: 26px; border-bottom: 1px solid var(--line); }
.tpl-header h1 { font-family: var(--serif); font-size: clamp(30px, 4.2vw, 44px); line-height: 1.08; margin: 8px 0 14px; letter-spacing: -.025em; font-weight: 500; }
.tpl-header .lede { font-size: 18px; color: var(--slate); margin: 0 0 22px; max-width: 60ch; }
.tpl-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.tpl-body h2 { font-family: var(--serif); font-size: 26px; margin: 44px 0 14px; letter-spacing: -.02em; font-weight: 500; }
.tpl-body p { font-size: 17px; margin: 0 0 16px; max-width: 70ch; }

.fields { columns: 2 220px; padding-left: 22px; max-width: 70ch; }
.fields li { margin-bottom: 6px; font: 14px var(--sans); color: var(--navy-2); }
.tips { padding-left: 22px; max-width: 70ch; }
.tips li { margin-bottom: 10px; font-size: 16px; }

.letter {
  background: var(--paper); border: 1px solid var(--line);
  border-left: 3px solid var(--amber);
  border-radius: var(--radius);
  padding: 32px 36px;
  white-space: pre-wrap;
  font-family: var(--serif); font-size: 16px; line-height: 1.75;
  color: var(--navy);
  max-width: 72ch;
  box-shadow: var(--shadow-sm);
}

.copy-block {
  margin-top: 14px; display: flex; align-items: center; gap: 12px;
  font: 13px var(--sans); color: var(--slate);
}
.copy-block details { background: var(--cream-2); border-radius: 8px; padding: 0; max-width: 72ch; }
.copy-block summary {
  cursor: pointer; padding: 12px 16px; font: 600 14px var(--sans); color: var(--navy);
  list-style: none;
}
.copy-block summary::-webkit-details-marker { display: none; }
.copy-block textarea {
  width: 100%; min-height: 360px; padding: 18px;
  border: 1px solid var(--line-2); border-top: 0; border-radius: 0 0 8px 8px;
  font: 14px/1.65 ui-monospace, "SF Mono", Menlo, Monaco, Consolas, monospace;
  background: var(--paper); color: var(--navy);
  resize: vertical;
}

.format-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 14px; max-width: 72ch;
  margin: 18px 0 8px;
}
@media (max-width: 600px) { .format-grid { grid-template-columns: 1fr; } }
.format-card {
  background: var(--paper); border: 1px solid var(--line);
  border-radius: 10px; padding: 18px 20px;
}
.format-card h4 { margin: 0 0 6px; font: 600 15px var(--sans); color: var(--navy); }
.format-card p { margin: 0 0 10px; font: 14px var(--sans); color: var(--slate); line-height: 1.5; }

.link-arrow { font: 600 15px var(--sans); color: var(--slate-blue); }
.link-arrow:hover { color: var(--amber); }

/* ---------- FOOTER ---------- */
.site-footer {
  background: var(--navy); color: rgba(241,236,220,.78);
  padding: 64px 0 28px; margin-top: 56px;
  border-top: 4px solid var(--amber);
}
.site-footer a { color: rgba(241,236,220,.85); }
.site-footer a:hover { color: var(--amber-2); }
.footer-inner {
  display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 44px;
  padding: 0 var(--gutter) 32px; max-width: var(--max); margin: 0 auto;
}
.footer-inner > div p { color: rgba(241,236,220,.6); font: 14px var(--sans); line-height: 1.65; max-width: 38ch; margin: 12px 0 0; }
.site-footer h4 {
  margin: 0 0 14px; font: 700 11px var(--sans);
  text-transform: uppercase; letter-spacing: .18em; color: var(--amber-2);
}
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; font: 14px var(--sans); }
.site-footer .brand { color: #fff; }
.site-footer .brand:hover { color: #fff; }

.footer-recommend ul { display: grid; gap: 10px; }
.footer-recommend a,
.footer-recommend .recommend-title {
  display: block; line-height: 1.4;
  border-bottom: 1px dotted rgba(241,236,220,.15);
  padding-bottom: 8px;
}
.footer-recommend a span,
.footer-recommend .recommend-title + span { display: block; font: 12px var(--sans); color: rgba(241,236,220,.45); margin-top: 2px; }

.footer-bottom {
  padding: 22px var(--gutter) 0; max-width: var(--max); margin: 0 auto;
  border-top: 1px solid rgba(255,255,255,.08);
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  font: 13px var(--sans); color: rgba(241,236,220,.5);
}

@media (max-width: 820px) {
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 520px) {
  .footer-inner { grid-template-columns: 1fr; }
}

/* ---------- CONTACT FORM ---------- */
.contact-form { display: grid; gap: 14px; max-width: 540px; margin-top: 24px; }
.contact-form label { display: grid; gap: 6px; font: 13px var(--sans); color: var(--slate); }
.contact-form input, .contact-form textarea {
  padding: 12px 14px; border: 1px solid var(--line-2);
  border-radius: 9px; font: 15px var(--serif);
  background: var(--paper); color: var(--navy);
}
.contact-form input:focus, .contact-form textarea:focus {
  outline: none; border-color: var(--slate-blue);
}

::selection { background: var(--amber-tint); color: var(--navy); }