/* =========================================================
   KingDental — VOE Document Letterhead
   Print-ready, on-screen paper-on-cream presentation.
   Letter portrait. One column, hairlines, mono labels.
   ========================================================= */

@import url('colors_and_type.css');

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: #d8d4cb; /* warm paper-on-table grey */
  color: var(--kd-ink);
  font-family: var(--kd-sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: inherit; text-decoration: none; }

/* ----- The paper sheet ----- */
.paper {
  max-width: 8.5in;
  margin: 32px auto 48px;
  background: var(--kd-cream);
  box-shadow: 0 20px 50px -20px rgba(0,0,0,0.25), 0 6px 16px -8px rgba(0,0,0,0.12);
  padding: 56px 72px 48px;
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--kd-fg1);
  position: relative;
  overflow: hidden;
}

/* Sealed-letterhead top accent rule — thin teal band w/ gold pinstripe.
   The KingDental signature: clinical precision, never decorative. */
.paper::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 5px;
  background:
    linear-gradient(to right,
      var(--kd-teal-deep) 0%,
      var(--kd-teal-deep) 38%,
      var(--kd-gold) 38%,
      var(--kd-gold) 42%,
      var(--kd-ink) 42%,
      var(--kd-ink) 100%);
  pointer-events: none;
}

/* Faint diamond watermark on cover pages — clinical, never showy.
   Behind the cover band, anchored to top-right margin. */
.paper.cover-page::after {
  content: "";
  position: absolute;
  top: 80px;
  right: -64px;
  width: 360px;
  height: 400px;
  background-image: url('assets/diamond.svg');
  background-repeat: no-repeat;
  background-size: contain;
  background-position: center;
  opacity: 0.04;
  pointer-events: none;
  z-index: 0;
  filter: brightness(0);
}
.paper.cover-page > * { position: relative; z-index: 1; }

/* ----- Letterhead header (every page-1 of a doc) ----- */
.letterhead {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: start;
  gap: 24px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--kd-line);
  margin-bottom: 28px;
}
.letterhead .lh-brand { display: flex; align-items: center; gap: 14px; }
.letterhead .lh-mark {
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  background: var(--kd-ink);
  border-radius: 6px;
}
.letterhead .lh-mark svg { width: 22px; height: 22px; }
.letterhead .lh-mark svg path,
.letterhead .lh-mark svg polygon,
.letterhead .lh-mark svg line { stroke: var(--kd-gold); }
.letterhead .lh-word {
  font-family: var(--kd-serif);
  font-weight: 500;
  font-size: 26px;
  letter-spacing: -0.5px;
  color: var(--kd-ink);
  line-height: 1;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.letterhead .lh-word b { color: var(--kd-teal-deep); font-weight: 500; }

/* Top line: wordmark + tiny region chip ("VN", "MX", …) */
.letterhead .lh-line1 {
  display: flex;
  align-items: center;
  gap: 10px;
}
.letterhead .lh-region {
  font-family: var(--kd-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.18em;
  padding: 3px 8px 2px;
  border: 1px solid var(--kd-teal-deep);
  color: var(--kd-teal-deep);
  border-radius: 4px;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  line-height: 1;
  background: var(--kd-paper);
}
.letterhead .lh-region .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--kd-teal-deep);
  display: inline-block;
}

.letterhead .lh-word .sub {
  display: block;
  font-family: var(--kd-sans);
  font-size: 9.5px;
  letter-spacing: 0.28em;
  color: var(--kd-fg3);
  text-transform: uppercase;
  font-weight: 500;
  margin-top: 0;
}
.letterhead .lh-word .sub b {
  color: var(--kd-ink);
  font-weight: 600;
  letter-spacing: 0.28em;
}
.letterhead .lh-meta {
  text-align: right;
  font-family: var(--kd-mono);
  font-size: 9px;
  letter-spacing: 0.22em;
  color: var(--kd-fg3);
  text-transform: uppercase;
  line-height: 1.7;
}
.letterhead .lh-meta b { color: var(--kd-ink); font-weight: 600; letter-spacing: 0.22em; }

/* ----- Cover band on first page of each doc ----- */
.cover {
  padding: 8px 0 32px;
  border-bottom: 1px solid var(--kd-line);
  margin-bottom: 28px;
}
.cover .eyebrow {
  font-family: var(--kd-mono);
  font-size: 10px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--kd-teal-deep);
  font-weight: 600;
  display: block;
  margin-bottom: 18px;
}
.cover h1 {
  font-family: var(--kd-serif);
  font-weight: 500;
  font-size: 44px;
  line-height: 1.02;
  letter-spacing: -0.022em;
  margin: 0 0 14px;
  color: var(--kd-ink);
}
.cover h1 em { font-style: italic; color: var(--kd-teal-deep); }
.cover .lede {
  font-family: var(--kd-serif);
  font-style: italic;
  font-size: 16.5px;
  line-height: 1.5;
  color: var(--kd-fg2);
  max-width: 58ch;
  margin: 0;
}
.cover .doc-meta {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 28px;
  padding-top: 18px;
  border-top: 1px solid var(--kd-line);
}
.cover .doc-meta .k {
  font-family: var(--kd-mono);
  font-size: 8.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--kd-fg3);
  margin-bottom: 4px;
  font-weight: 600;
}
.cover .doc-meta .v {
  font-family: var(--kd-sans);
  font-size: 12px;
  color: var(--kd-ink);
  font-weight: 500;
  line-height: 1.35;
}

/* ----- Body typography ----- */
h2.section {
  font-family: var(--kd-serif);
  font-weight: 500;
  font-size: 22px;
  line-height: 1.15;
  letter-spacing: -0.012em;
  margin: 36px 0 10px;
  padding-top: 24px;
  border-top: 1px solid var(--kd-line);
  color: var(--kd-ink);
  page-break-after: avoid;
  break-after: avoid;
}
h2.section em { font-style: italic; color: var(--kd-teal-deep); }
h2.section .num {
  font-family: var(--kd-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--kd-teal-deep);
  text-transform: uppercase;
  font-weight: 600;
  display: block;
  margin-bottom: 18px;
}

h3.sub {
  font-family: var(--kd-sans);
  font-weight: 600;
  font-size: 12.5px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--kd-ink);
  margin: 18px 0 6px;
  page-break-after: avoid;
  break-after: avoid;
}

h4.lbl {
  font-family: var(--kd-serif);
  font-weight: 500;
  font-size: 16px;
  line-height: 1.2;
  letter-spacing: -0.005em;
  color: var(--kd-ink);
  margin: 14px 0 4px;
  page-break-after: avoid;
  break-after: avoid;
}
h4.lbl em { font-style: italic; color: var(--kd-teal-deep); }

p { margin: 0 0 8px; color: var(--kd-fg2); }
p.first { color: var(--kd-fg1); }
p b, p strong, li b, li strong { color: var(--kd-ink); font-weight: 600; }

ul.list, ol.list { margin: 4px 0 12px; padding-left: 0; list-style: none; }
ul.list li, ol.list li {
  position: relative;
  padding-left: 22px;
  margin: 5px 0;
  color: var(--kd-fg2);
  line-height: 1.5;
}
ul.list li::before {
  content: "·";
  position: absolute; left: 8px; top: -2px;
  color: var(--kd-teal-deep);
  font-weight: 700;
  font-size: 18px;
}
ol.list { counter-reset: kdli; }
ol.list li { counter-increment: kdli; }
ol.list li::before {
  content: counter(kdli, decimal-leading-zero);
  position: absolute; left: 0; top: 1px;
  font-family: var(--kd-mono);
  font-size: 9px;
  letter-spacing: 0.18em;
  color: var(--kd-teal-deep);
  font-weight: 600;
}

/* ----- Two-column key/value blocks ----- */
.kv {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 16px 24px;
  border-top: 1px solid var(--kd-line);
  margin: 10px 0 6px;
}
.kv > .k, .kv > .v {
  padding: 10px 0;
  border-bottom: 1px solid var(--kd-line);
}
.kv > .k {
  font-family: var(--kd-mono);
  font-size: 9.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--kd-fg3);
  font-weight: 600;
  padding-top: 13px;
}
.kv > .v {
  font-family: var(--kd-sans);
  font-size: 12.5px;
  color: var(--kd-ink);
  line-height: 1.45;
}
.kv > .v b, .kv > .v strong { color: var(--kd-teal-deep); font-weight: 600; }
.kv > .v .det {
  display: block;
  color: var(--kd-fg2);
  font-size: 11.5px;
  margin-top: 3px;
  line-height: 1.4;
  font-weight: 400;
}

/* ----- Stat band / data card row ----- */
.stat-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--kd-line);
  border: 1px solid var(--kd-line);
  border-radius: 8px;
  overflow: hidden;
  margin: 16px 0;
}
.stat-row.three { grid-template-columns: repeat(3, 1fr); }
.stat-row.two { grid-template-columns: repeat(2, 1fr); }
.stat-row .cell {
  background: var(--kd-paper);
  padding: 16px 18px;
}
.stat-row .cell .k {
  font-family: var(--kd-mono);
  font-size: 8.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--kd-fg3);
  font-weight: 600;
  margin-bottom: 6px;
}
.stat-row .cell .v {
  font-family: var(--kd-serif);
  font-weight: 500;
  font-size: 22px;
  line-height: 1.05;
  letter-spacing: -0.012em;
  color: var(--kd-ink);
}
.stat-row .cell .v em { font-style: italic; color: var(--kd-teal-deep); }
.stat-row .cell .det {
  font-family: var(--kd-sans);
  font-size: 10.5px;
  color: var(--kd-fg3);
  margin-top: 4px;
  line-height: 1.35;
}

/* ----- Pull quote / callout ----- */
.callout {
  background: var(--kd-paper);
  border-left: 2px solid var(--kd-teal-deep);
  padding: 14px 18px;
  margin: 16px 0;
  font-family: var(--kd-serif);
  font-style: italic;
  font-size: 14.5px;
  line-height: 1.5;
  color: var(--kd-ink);
}
.callout .src {
  display: block;
  font-family: var(--kd-mono);
  font-size: 9px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--kd-fg3);
  font-style: normal;
  margin-top: 8px;
  font-weight: 600;
}

.note {
  background: var(--kd-cream-deep);
  border: 1px solid var(--kd-line);
  border-radius: 6px;
  padding: 12px 16px;
  margin: 12px 0;
  font-size: 11.5px;
  color: var(--kd-fg2);
  line-height: 1.45;
}
.note .lbl {
  display: inline-block;
  font-family: var(--kd-mono);
  font-size: 9px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--kd-teal-deep);
  font-weight: 600;
  margin-right: 8px;
}

/* ----- Data tables ----- */
table.data {
  width: 100%;
  border-collapse: collapse;
  margin: 12px 0 16px;
  font-size: 12px;
}
table.data th, table.data td {
  text-align: left;
  padding: 9px 12px;
  border-bottom: 1px solid var(--kd-line);
  vertical-align: top;
  line-height: 1.4;
}
table.data th {
  font-family: var(--kd-mono);
  font-size: 9.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--kd-fg3);
  font-weight: 600;
  border-bottom: 1px solid var(--kd-line-strong);
  background: var(--kd-paper);
}
table.data td { color: var(--kd-fg2); }
table.data td:first-child { color: var(--kd-ink); font-weight: 500; }
table.data td b { color: var(--kd-ink); }
table.data td em { font-style: italic; color: var(--kd-teal-deep); font-weight: 500; }
table.data tr:last-child td { border-bottom: none; }
table.data .num { font-family: var(--kd-mono); font-size: 11.5px; }

/* ----- Phase / numbered block ----- */
.phase {
  border: 1px solid var(--kd-line);
  border-radius: 8px;
  padding: 18px 20px;
  margin: 12px 0;
  background: var(--kd-paper);
}
.phase .ph-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 10px;
  margin-bottom: 10px;
  border-bottom: 1px solid var(--kd-line);
}
.phase .ph-head .lbl {
  font-family: var(--kd-mono);
  font-size: 9.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--kd-teal-deep);
  font-weight: 600;
}
.phase .ph-head .ttl {
  font-family: var(--kd-serif);
  font-size: 18px;
  font-weight: 500;
  color: var(--kd-ink);
  letter-spacing: -0.01em;
}
.phase .ph-head .ttl em { font-style: italic; color: var(--kd-teal-deep); }
.phase .ph-head .days {
  font-family: var(--kd-mono);
  font-size: 9.5px;
  letter-spacing: 0.18em;
  color: var(--kd-fg3);
  text-transform: uppercase;
}

/* ----- Template email block (outreach plan) ----- */
.email {
  border: 1px solid var(--kd-line);
  border-radius: 8px;
  background: var(--kd-paper);
  padding: 16px 18px;
  margin: 12px 0 18px;
  font-size: 11.5px;
}
.email .em-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding-bottom: 8px;
  margin-bottom: 10px;
  border-bottom: 1px dashed var(--kd-line);
  gap: 12px;
}
.email .em-head .id {
  font-family: var(--kd-mono);
  font-size: 9px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--kd-teal-deep);
  font-weight: 600;
}
.email .em-head .to {
  font-family: var(--kd-mono);
  font-size: 9px;
  letter-spacing: 0.18em;
  color: var(--kd-fg3);
  text-transform: uppercase;
}
.email .em-subject {
  font-family: var(--kd-sans);
  font-size: 11px;
  color: var(--kd-ink);
  font-weight: 600;
  margin-bottom: 8px;
}
.email .em-subject .pfx { color: var(--kd-fg3); font-weight: 500; }
.email .em-body {
  font-family: var(--kd-serif);
  font-style: italic;
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--kd-fg1);
  white-space: pre-line;
}

/* ----- Footer (every page) ----- */
.foot {
  margin-top: 36px;
  padding-top: 14px;
  border-top: 1px solid var(--kd-line);
  display: flex;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  font-family: var(--kd-mono);
  font-size: 8.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--kd-fg-mute);
}
.foot b { color: var(--kd-ink); font-weight: 600; }
.foot .lhs { display: flex; gap: 18px; align-items: center; }
.foot .gem {
  display: inline-block;
  width: 10px; height: 10px;
  background: var(--kd-gold);
  transform: rotate(45deg);
  margin-right: 6px;
  vertical-align: middle;
}

/* ----- Inline mono emphasis ----- */
.mono { font-family: var(--kd-mono); font-size: 11px; }
.teal { color: var(--kd-teal-deep); }
.gold { color: var(--kd-gold-deep); }

/* ----- Section anchor (decorative) ----- */
.legal {
  font-size: 10.5px;
  color: var(--kd-fg3);
  line-height: 1.5;
  font-style: italic;
  margin: 10px 0;
}

.sig-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid var(--kd-line);
}
.sig-block .lbl {
  font-family: var(--kd-mono);
  font-size: 9px;
  letter-spacing: 0.22em;
  color: var(--kd-fg3);
  text-transform: uppercase;
  margin-bottom: 8px;
  font-weight: 600;
}
.sig-block .line {
  border-bottom: 1px solid var(--kd-fg3);
  height: 36px;
}
.sig-block .note {
  font-family: var(--kd-sans);
  font-size: 10.5px;
  color: var(--kd-fg3);
  margin-top: 4px;
}

/* page-break-avoid utilities */
.avoid-break { page-break-inside: avoid; break-inside: avoid; }

/* =========================================================
   PRINT — Letter portrait, edge-to-edge
   ========================================================= */
@media print {
  @page { size: letter portrait; margin: 0.45in 0.55in; }
  html, body {
    background: white !important;
    margin: 0 !important;
    padding: 0 !important;
  }
  .paper {
    box-shadow: none !important;
    margin: 0 !important;
    padding: 0 !important;
    max-width: none !important;
    width: 100% !important;
    background: white !important;
  }
  * { -webkit-print-color-adjust: exact !important; print-color-adjust: exact !important; }
  .letterhead { page-break-after: avoid; break-after: avoid; }
  .cover { page-break-after: avoid; break-after: avoid; }
  h2.section, h3.sub, h4.lbl { page-break-after: avoid; break-after: avoid; }
  .kv, .stat-row, .phase, .email, .callout, .note, .sig-row, table.data tr { page-break-inside: avoid; break-inside: avoid; }
  .foot { margin-top: 24px !important; padding-top: 8px !important; }
  /* Hide the screen-only doc nav bar (used on index) */
  .screen-only { display: none !important; }
}