/* ============================================================
   Homebuilder Review — Trust & Legal Posture
   staas.fund/hbr/trust/
   Inherits ../hbr.css. Adds layout for legal showpiece + docs.
============================================================ */

:root {
  --section-y: clamp(3.5rem, 5vw + 0.5rem, 6rem);
  --shield: oklch(36% 0.09 232);     /* alias for blueprint, semantic name */
}

/* ===== TRUST COVER ===== */
.t-cover {
  padding: clamp(2.5rem, 3vw + 2rem, 5rem) 0 clamp(2.5rem, 4vw, 5rem);
  position: relative;
}
.t-cover-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}
@media (max-width: 980px) { .t-cover-grid { grid-template-columns: 1fr; } }

.t-cover h1 {
  font-size: clamp(2.6rem, 2rem + 3vw, 5rem);
  line-height: 0.96;
}
.t-cover h1 .lead { display: block; font-style: italic; font-weight: 300; color: var(--ink-2); }
.t-cover h1 .punch { display: block; font-weight: 600; }
.t-cover .lede {
  margin-top: 1.6rem;
  max-width: 44ch;
  color: var(--ink-2);
  font-size: clamp(1.05rem, 0.95rem + 0.4vw, 1.2rem);
  line-height: 1.55;
}
.t-cover .lede em { color: var(--ink); }

.t-meta {
  margin-top: 2rem;
  display: grid;
  grid-template-columns: auto auto;
  gap: 1rem 2rem;
  width: fit-content;
  border-top: 1px solid var(--rule);
  padding-top: 1.4rem;
}
.t-meta dt {
  grid-column: 1;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-weight: 600;
  color: var(--ink-3);
  align-self: center;
}
.t-meta dd {
  margin: 0; grid-column: 2;
  font-family: var(--display);
  font-weight: 400;
  font-size: 1rem;
  color: var(--ink);
}
.t-meta dd em { font-style: italic; font-weight: 300; }

/* The Shield — visual representation of the three legal protections */
.t-shield {
  background: var(--ink);
  color: var(--paper);
  padding: 1.8rem 1.8rem 1.6rem;
  position: relative;
  overflow: hidden;
}
.t-shield::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(to right, oklch(96% 0.012 78 / 0.04) 1px, transparent 1px),
    linear-gradient(to bottom, oklch(96% 0.012 78 / 0.04) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}
.t-shield > * { position: relative; z-index: 1; }
.t-shield .t-shield-eyebrow {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-weight: 700;
  color: oklch(96% 0.012 78 / 0.62);
}
.t-shield h2 {
  margin-top: 0.7rem;
  font-family: var(--display);
  font-weight: 300;
  font-style: italic;
  font-size: 1.55rem;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--paper);
}
.t-shield h2 em { font-style: normal; font-weight: 600; }

.t-shield-layers {
  margin-top: 1.6rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}
.t-shield-layer {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 0.9rem;
  padding: 0.7rem 0 0.7rem;
  border-top: 1px solid oklch(96% 0.012 78 / 0.18);
}
.t-shield-layer:first-child { border-top: none; padding-top: 0.4rem; }
.t-shield-layer .num {
  font-family: var(--display);
  font-style: italic;
  font-weight: 400;
  font-size: 1.05rem;
  color: var(--rust-2);
  letter-spacing: -0.01em;
  padding-top: 1px;
}
.t-shield-layer .body strong {
  display: block;
  font-family: var(--display);
  font-weight: 500;
  font-size: 1rem;
  color: var(--paper);
  letter-spacing: -0.01em;
}
.t-shield-layer .body span {
  display: block;
  font-size: 0.84rem;
  margin-top: 0.25rem;
  line-height: 1.45;
  color: oklch(96% 0.012 78 / 0.7);
}

/* ===== SHARED SECTION FOR DEEP READS ===== */
.t-sec { padding: var(--section-y) 0; border-top: 1px solid var(--rule-2); }
.t-sec .lawhead {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.5fr);
  gap: clamp(1.5rem, 4vw, 4rem);
  align-items: end;
  margin-bottom: clamp(2rem, 3vw, 3rem);
}
@media (max-width: 800px) { .t-sec .lawhead { grid-template-columns: 1fr; align-items: start; } }
.t-sec .lawhead .left { display: flex; flex-direction: column; gap: 1rem; align-items: flex-start; }
.t-sec .lawhead .citenum {
  font-family: var(--display);
  font-style: italic;
  font-weight: 300;
  font-size: 1.05rem;
  color: var(--ink-3);
}
.t-sec .lawhead h2 {
  font-size: clamp(2rem, 1.4rem + 2.2vw, 3.2rem);
  line-height: 1;
  letter-spacing: -0.025em;
  max-width: 18ch;
}
.t-sec .lawhead h2 em { font-style: italic; font-weight: 400; color: var(--ink-2); }
.t-sec .lawhead .right {
  max-width: 52ch;
  color: var(--ink-2);
  font-size: 1.05rem;
  line-height: 1.6;
  padding-bottom: 0.4rem;
}
.t-sec .lawhead .right em { color: var(--ink); }

/* CITATION CHIPS - look like statute references */
.cite {
  display: inline-flex;
  align-items: center;
  gap: 0.45em;
  padding: 0.22em 0.55em 0.18em;
  background: var(--paper-2);
  border: 1px solid var(--rule);
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 0.78rem;
  letter-spacing: 0.01em;
  color: var(--ink);
  white-space: nowrap;
}
.cite.live { background: oklch(91% 0.04 232); border-color: var(--blueprint); color: var(--blueprint); }

/* ===== ARGUMENT GRID — two-column point/proof layout ===== */
.t-argpair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
  margin-top: 1rem;
}
@media (max-width: 760px) { .t-argpair { grid-template-columns: 1fr; } }
.t-arg {
  padding: 1.4rem 1.5rem 1.3rem;
  background: var(--paper-2);
  border-left: 3px solid var(--ink-3);
}
.t-arg.shield { border-left-color: var(--blueprint); background: oklch(94% 0.025 232); }
.t-arg.sword  { border-left-color: var(--rust); background: var(--rust-wash); }
.t-arg-eyebrow {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-weight: 700;
  color: var(--ink-3);
  display: block;
  margin-bottom: 0.5rem;
}
.t-arg.shield .t-arg-eyebrow { color: var(--blueprint); }
.t-arg.sword  .t-arg-eyebrow { color: var(--rust); }
.t-arg h3 {
  font-family: var(--display);
  font-weight: 500;
  font-size: 1.3rem;
  letter-spacing: -0.015em;
  margin-bottom: 0.6rem;
  line-height: 1.1;
}
.t-arg p { font-size: 0.95rem; line-height: 1.55; color: var(--ink-2); margin: 0; }
.t-arg p + p { margin-top: 0.7rem; }
.t-arg ul { margin: 0.7rem 0 0; padding-left: 1.1rem; color: var(--ink-2); font-size: 0.95rem; line-height: 1.55; }
.t-arg ul li { margin-bottom: 0.3rem; }

/* ===== STATE ANTI-SLAPP MAP (compact list) ===== */
.t-slapp-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.4rem;
  margin-top: 1.5rem;
}
@media (max-width: 760px) { .t-slapp-grid { grid-template-columns: repeat(2, 1fr); } }
.t-slapp-state {
  background: var(--paper-2);
  padding: 0.6rem 0.8rem;
  border: 1px solid var(--rule-2);
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}
.t-slapp-state.strong { background: oklch(94% 0.04 145); border-color: var(--moss); }
.t-slapp-state.medium { background: oklch(95% 0.025 78); border-color: var(--rule); }
.t-slapp-state .name {
  font-family: var(--display);
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--ink);
  letter-spacing: -0.01em;
}
.t-slapp-state.strong .name { color: var(--moss); }
.t-slapp-state .stat-tag {
  font-size: 0.65rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--ink-3);
}
.t-slapp-state.strong .stat-tag { color: var(--moss); }

/* ===== DATA-TIER LADDER ===== */
.t-ladder {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.8rem;
  margin-top: 1.5rem;
}
.t-rung {
  display: grid;
  grid-template-columns: 60px 1fr 1.2fr auto;
  align-items: stretch;
  gap: 0 1.4rem;
  padding: 1.2rem 1.4rem;
  background: var(--paper-2);
  border-left: 3px solid var(--ink-3);
  border-top: 1px solid var(--rule-2);
}
@media (max-width: 880px) {
  .t-rung { grid-template-columns: 50px 1fr; gap: 0.6rem 1rem; padding: 1.1rem 1.2rem; }
  .t-rung .t-rung-scope, .t-rung .t-rung-price { grid-column: 2; }
}
.t-rung-num {
  font-family: var(--display);
  font-weight: 300;
  font-style: italic;
  font-size: 2.4rem;
  color: var(--rust);
  letter-spacing: -0.03em;
  line-height: 0.85;
  align-self: start;
  padding-top: 4px;
}
.t-rung-name {
  display: flex; flex-direction: column; gap: 0.3rem;
}
.t-rung-name .tag {
  font-size: 0.66rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--ink-3);
}
.t-rung-name strong {
  font-family: var(--display);
  font-weight: 500;
  font-size: 1.25rem;
  letter-spacing: -0.015em;
  color: var(--ink);
}
.t-rung-name span {
  font-size: 0.88rem;
  line-height: 1.45;
  color: var(--ink-2);
}
.t-rung-scope { display: flex; flex-direction: column; gap: 0.4rem; }
.t-rung-scope .legal-tag {
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--blueprint);
}
.t-rung-scope p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.5;
  color: var(--ink-2);
}
.t-rung-price {
  display: flex; flex-direction: column;
  align-items: flex-end;
  justify-content: center;
  gap: 0.3rem;
  text-align: right;
}
@media (max-width: 880px) { .t-rung-price { align-items: flex-start; text-align: left; } }
.t-rung-price strong {
  font-family: var(--display);
  font-weight: 400;
  font-size: 1.4rem;
  letter-spacing: -0.02em;
  color: var(--ink);
  line-height: 1;
}
.t-rung-price span {
  font-size: 0.78rem;
  color: var(--ink-3);
  letter-spacing: 0.01em;
}

.t-rung.tier-own        { border-left-color: var(--ink-3); }
.t-rung.tier-portfolio  { border-left-color: var(--blueprint-2); }
.t-rung.tier-cohort     { border-left-color: var(--blueprint); }
.t-rung.tier-industry   { border-left-color: var(--rust); background: var(--rust-wash); }
.t-rung.tier-predictive { border-left-color: var(--ink); background: oklch(98% 0.01 78); }

/* ===== AI DISCLAIMERS PANEL ===== */
.t-ai-panel {
  background: var(--paper-2);
  border: 1px solid var(--rule);
  padding: 1.6rem 1.8rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem 2.2rem;
}
@media (max-width: 760px) { .t-ai-panel { grid-template-columns: 1fr; } }
.t-ai-panel h4 {
  font-family: var(--display);
  font-weight: 500;
  font-size: 1.05rem;
  margin: 0 0 0.5rem;
}
.t-ai-panel p {
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--ink-2);
  margin: 0;
}
.t-ai-panel code {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 0.85rem;
  background: var(--paper);
  border: 1px solid var(--rule-2);
  padding: 0.18em 0.45em;
  color: var(--ink);
}

/* ===== INSURANCE / CORP POSTURE ===== */
.t-insure {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 1.5rem;
}
@media (max-width: 880px) { .t-insure { grid-template-columns: 1fr; } }
.t-insure-card {
  padding: 1.2rem 1.4rem;
  background: var(--paper-2);
  border: 1px solid var(--rule-2);
  display: flex; flex-direction: column; gap: 0.5rem;
}
.t-insure-card .lbl {
  font-size: 0.66rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--ink-3);
}
.t-insure-card .v {
  font-family: var(--display);
  font-weight: 400;
  font-size: 1.15rem;
  letter-spacing: -0.015em;
  color: var(--ink);
}
.t-insure-card p {
  font-size: 0.88rem;
  color: var(--ink-2);
  line-height: 1.5;
  margin: 0;
}

/* ===== DOC LINK GRID (Terms / Privacy / AUP / DMCA) ===== */
.t-docs-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.9rem;
  margin-top: 1.5rem;
}
@media (max-width: 980px) { .t-docs-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .t-docs-grid { grid-template-columns: 1fr; } }
.t-doc-tile {
  padding: 1.3rem 1.4rem 1.2rem;
  background: var(--paper);
  border: 1px solid var(--rule);
  color: var(--ink);
  text-decoration: none;
  display: flex; flex-direction: column; gap: 0.55rem;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
  position: relative;
  overflow: hidden;
}
.t-doc-tile::after {
  content: "";
  position: absolute; left: 0; top: 0; bottom: 0;
  width: 2px; background: var(--rust);
  transform: scaleY(0.4); transform-origin: top;
  transition: transform 0.25s ease;
}
.t-doc-tile:hover { transform: translateY(-2px); border-color: var(--ink); background: var(--paper-2); }
.t-doc-tile:hover::after { transform: scaleY(1); }
.t-doc-tile .tag {
  font-size: 0.66rem; letter-spacing: 0.2em; text-transform: uppercase;
  font-weight: 700; color: var(--ink-3);
}
.t-doc-tile h4 {
  font-family: var(--display); font-weight: 500;
  font-size: 1.15rem; letter-spacing: -0.015em;
  line-height: 1.1; margin: 0;
}
.t-doc-tile p {
  font-size: 0.85rem; color: var(--ink-2); line-height: 1.5; margin: 0;
}
.t-doc-tile .open {
  margin-top: auto; padding-top: 0.5rem;
  font-size: 0.78rem; font-weight: 600; color: var(--rust);
  letter-spacing: 0.02em;
}

/* ===== CLOSE / DISCLAIMER ===== */
.t-close {
  padding: clamp(3rem, 5vw, 5rem) 0;
  background: var(--paper-2);
  border-top: 1px solid var(--rule);
}
.t-close .disclaimer {
  max-width: 70ch;
  padding: 1.4rem 1.6rem;
  border: 1px dashed var(--ink-3);
  background: var(--paper);
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--ink-2);
}
.t-close .disclaimer strong { color: var(--ink); font-weight: 600; }

/* ===== LEGAL DOC PAGES (Terms / Privacy / AUP / DMCA) ===== */
.doc-page {
  padding: clamp(2.5rem, 4vw, 5rem) 0 clamp(3rem, 5vw, 5rem);
}
.doc-page .container { max-width: 820px; }
.doc-page header.doc-head {
  margin-bottom: 2.4rem;
  border-bottom: 1px solid var(--rule);
  padding-bottom: 1.6rem;
}
.doc-page .doc-head h1 {
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(2.2rem, 1.5rem + 2vw, 3.2rem);
  letter-spacing: -0.025em;
  line-height: 1.0;
  margin: 0.6rem 0 0;
}
.doc-page .doc-head h1 em { font-style: italic; font-weight: 300; }
.doc-page .doc-meta {
  margin-top: 1rem;
  display: flex; gap: 1rem; flex-wrap: wrap;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink-3);
}
.doc-page .doc-meta span:nth-child(2n) { opacity: 0.5; }

.doc-page article h2 {
  font-family: var(--display);
  font-weight: 500;
  font-size: 1.6rem;
  letter-spacing: -0.018em;
  margin: 2.4rem 0 0.8rem;
  scroll-margin-top: 80px;
}
.doc-page article h2 .num {
  font-style: italic;
  font-weight: 300;
  color: var(--rust);
  margin-right: 0.4em;
}
.doc-page article h3 {
  font-family: var(--display);
  font-weight: 500;
  font-size: 1.15rem;
  margin: 1.8rem 0 0.55rem;
  letter-spacing: -0.01em;
}
.doc-page article p,
.doc-page article li {
  font-size: 1rem;
  line-height: 1.65;
  color: var(--ink-2);
}
.doc-page article p { margin: 0 0 0.95rem; }
.doc-page article ul, .doc-page article ol { padding-left: 1.4rem; margin: 0 0 1rem; }
.doc-page article ul li, .doc-page article ol li { margin-bottom: 0.45rem; }
.doc-page article em { color: var(--ink); }
.doc-page article strong { color: var(--ink); font-weight: 600; }
.doc-page article code {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 0.88em;
  background: var(--paper-2);
  border: 1px solid var(--rule-2);
  padding: 0.15em 0.4em;
  border-radius: 2px;
  color: var(--ink);
}
.doc-page article .legal-callout {
  margin: 1.5rem 0;
  padding: 1.2rem 1.4rem;
  background: var(--paper-2);
  border-left: 3px solid var(--rust);
}
.doc-page article .legal-callout p { margin: 0; }
.doc-page article .legal-callout p + p { margin-top: 0.7rem; }

.doc-page .doc-toc {
  background: var(--paper-2);
  border: 1px solid var(--rule);
  padding: 1.2rem 1.4rem;
  margin-bottom: 2.4rem;
}
.doc-page .doc-toc h4 {
  margin: 0 0 0.7rem;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-weight: 700;
  color: var(--ink-3);
  font-family: var(--sans);
}
.doc-page .doc-toc ol {
  margin: 0; padding-left: 1.4rem;
  columns: 2;
  column-gap: 2.2rem;
  font-size: 0.93rem;
}
@media (max-width: 600px) { .doc-page .doc-toc ol { columns: 1; } }
.doc-page .doc-toc ol li { margin-bottom: 0.3rem; line-height: 1.4; break-inside: avoid; }
.doc-page .doc-toc a {
  color: var(--ink-2);
  text-decoration: underline;
  text-decoration-color: var(--rule);
  text-underline-offset: 3px;
}
.doc-page .doc-toc a:hover { color: var(--ink); text-decoration-color: var(--ink-3); }

.doc-foot-nav {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--rule);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem;
  font-size: 0.88rem;
  color: var(--ink-3);
}
.doc-foot-nav a { color: var(--ink-2); text-decoration: none; }
.doc-foot-nav a:hover { color: var(--ink); }