/* =========================================================
   Bauta Capital Advisory — Stylesheet
   Aesthetic: institutional editorial. Warm paper, serif
   display, restrained accent, confident whitespace.
   ========================================================= */

:root {
  --paper: #F5F2EC;
  --paper-2: #EDE8DE;
  --ink: #121212;
  --ink-2: #2A2A28;
  --muted: #6D6A63;
  --muted-2: #8F8B83;
  --line: #D9D4C7;
  --line-strong: #B7B0A0;
  --accent: #8B5A2B;     /* muted copper */
  --accent-ink: #6E4520;
  --dark: #141414;
  --dark-2: #1C1C1A;

  --font-display: "Instrument Serif", "Times New Roman", serif;
  --font-body: "IBM Plex Sans", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, Menlo, monospace;

  --max: 1240px;
  --pad: clamp(20px, 4vw, 56px);

  --ease: cubic-bezier(.2,.7,.2,1);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

/* ---------- Typography ---------- */

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: -0.01em;
  line-height: 1.05;
  margin: 0;
}

h1 { font-size: clamp(48px, 7vw, 92px); }
h2 { font-size: clamp(36px, 4.8vw, 64px); }
h3 { font-size: clamp(24px, 2.4vw, 32px); }
h4 { font-size: clamp(18px, 1.6vw, 22px); font-family: var(--font-body); font-weight: 500; letter-spacing: 0; }

p { margin: 0 0 1em; }

.eyebrow {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

.lead {
  font-size: clamp(18px, 1.6vw, 22px);
  line-height: 1.5;
  color: var(--ink-2);
  max-width: 62ch;
}

em, .italic { font-style: italic; font-family: var(--font-display); }

/* ---------- Layout primitives ---------- */

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 var(--pad); }
.section { padding: clamp(80px, 11vw, 160px) 0; }
.section.tight { padding: clamp(56px, 7vw, 96px) 0; }

.rule {
  height: 1px;
  background: var(--line);
  border: 0;
  margin: 0;
}

.tag {
  display: inline-block;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 6px 0;
}

/* ---------- Nav ---------- */

.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  backdrop-filter: blur(14px);
  background: color-mix(in srgb, var(--paper) 78%, transparent);
  border-bottom: 1px solid transparent;
  transition: border-color .3s var(--ease), background .3s var(--ease);
}
.nav.scrolled { border-bottom-color: var(--line); }
.nav-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 18px var(--pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}
.nav-brand {
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: -0.01em;
}
.nav-brand .mark { color: var(--accent); }
.nav-links {
  display: flex;
  gap: 40px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.02em;
}
.nav-links a {
  color: var(--ink-2);
  position: relative;
  padding: 8px 0;
  transition: color .2s var(--ease);
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 2px;
  width: 0; height: 1px;
  background: var(--accent);
  transition: width .3s var(--ease);
}
.nav-links a:hover { color: var(--ink); }
.nav-links a:hover::after { width: 100%; }
.nav-cta {
  font-size: 13px;
  font-weight: 500;
  padding: 10px 18px;
  border: 1px solid var(--ink);
  color: var(--ink);
  transition: background .2s var(--ease), color .2s var(--ease);
}
.nav-cta:hover { background: var(--ink); color: var(--paper); }

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 8px;
  color: var(--ink);
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: flex-end;
  color: #F3EEE4;
  overflow: hidden;
  isolation: isolate;
}
.hero::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(180deg, rgba(10,10,10,.35) 0%, rgba(10,10,10,.72) 70%, rgba(10,10,10,.88) 100%),
    url("images/hero.jpg");
  background-size: cover;
  background-position: center bottom;
  z-index: -1;
  transform: scale(1.02);
}
.hero-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 160px var(--pad) 80px;
  width: 100%;
}
.hero .eyebrow {
  color: rgba(243, 238, 228, 0.7);
  margin-bottom: 32px;
  display: inline-block;
  border-top: 1px solid rgba(243, 238, 228, 0.25);
  padding-top: 14px;
  min-width: 180px;
}
.hero h1 {
  color: #F6F1E6;
  max-width: 14ch;
  font-weight: 400;
  margin-bottom: 36px;
}
.hero h1 em {
  color: var(--accent);
  font-style: italic;
}
.hero-sub {
  font-size: clamp(16px, 1.3vw, 19px);
  color: rgba(243, 238, 228, 0.78);
  max-width: 52ch;
  margin-bottom: 48px;
  line-height: 1.55;
}
.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
  padding: 16px 26px;
  border: 1px solid currentColor;
  transition: all .25s var(--ease);
  cursor: pointer;
  background: transparent;
  color: inherit;
  font-family: var(--font-body);
}
.btn.primary {
  background: var(--paper);
  color: var(--ink);
  border-color: var(--paper);
}
.btn.primary:hover { background: transparent; color: var(--paper); border-color: var(--paper); }
.btn.ghost:hover { background: rgba(243, 238, 228, 0.08); }
.btn .arrow { transition: transform .25s var(--ease); }
.btn:hover .arrow { transform: translateX(4px); }

/* scrolling indicator */
.hero-scroll {
  position: absolute;
  right: var(--pad);
  bottom: 32px;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(243, 238, 228, 0.5);
  writing-mode: vertical-rl;
}

/* ---------- Section intro ---------- */

.section-head {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 64px;
  margin-bottom: 72px;
  align-items: start;
}
.section-head .num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--muted);
}
.section-head h2 { max-width: 14ch; }
.section-head .blurb { color: var(--muted); max-width: 52ch; font-size: 17px; line-height: 1.6; }

@media (max-width: 760px) {
  .section-head { grid-template-columns: 1fr; gap: 20px; }
}

/* ---------- Value props (4 pillars) ---------- */

.pillars {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.pillar {
  padding: 40px 32px;
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.pillar:last-child { border-right: 0; }
.pillar .num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent);
  letter-spacing: 0.1em;
}
.pillar h4 {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.01em;
}
.pillar p {
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.6;
  margin: 0;
}

@media (max-width: 960px) {
  .pillars { grid-template-columns: repeat(2, 1fr); }
  .pillar:nth-child(2) { border-right: 0; }
  .pillar:nth-child(1), .pillar:nth-child(2) { border-bottom: 1px solid var(--line); }
}
@media (max-width: 560px) {
  .pillars { grid-template-columns: 1fr; }
  .pillar { border-right: 0; border-bottom: 1px solid var(--line); }
  .pillar:last-child { border-bottom: 0; }
}

/* ---------- Featured deals grid (editorial) ---------- */

.deal-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 28px;
}
.deal {
  grid-column: span 4;
  cursor: pointer;
  transition: transform .4s var(--ease);
}
.deal.wide { grid-column: span 6; }
.deal.tall { grid-column: span 4; }
.deal-img {
  aspect-ratio: 4/3;
  background: var(--paper-2);
  overflow: hidden;
  position: relative;
}
.deal.wide .deal-img { aspect-ratio: 16/10; }
.deal-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .6s var(--ease);
  filter: saturate(0.9);
}
.deal:hover .deal-img img { transform: scale(1.04); filter: saturate(1); }
.deal-meta {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  margin-top: 16px;
  gap: 20px;
}
.deal-meta .location {
  font-family: var(--font-display);
  font-size: 19px;
  color: var(--ink);
}
.deal-meta .type {
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.04em;
}
.deal-amount {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--accent-ink);
  letter-spacing: 0.02em;
}

@media (max-width: 960px) {
  .deal, .deal.wide, .deal.tall { grid-column: span 6; }
}
@media (max-width: 640px) {
  .deal, .deal.wide, .deal.tall { grid-column: span 12; }
}

/* ---------- Case studies ---------- */

.cases {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.case-row {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 0;
  border-top: 1px solid var(--line);
  min-height: 520px;
}
.case-row:last-child { border-bottom: 1px solid var(--line); }
.case-row .case-img {
  background: var(--dark);
  position: relative;
  overflow: hidden;
  min-height: 360px;
}
.case-row .case-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .8s var(--ease);
}
.case-row:hover .case-img img { transform: scale(1.03); }
.case-row .case-text {
  padding: 64px 56px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 32px;
}
.case-row.reverse { grid-template-columns: 1fr 1.1fr; }
.case-row.reverse .case-img { order: 2; }

.case-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}
.case-title {
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1.05;
  max-width: 18ch;
  margin-bottom: 20px;
}
.case-amount {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--accent-ink);
  letter-spacing: 0.02em;
  margin-bottom: 20px;
}
.case-desc {
  color: var(--muted);
  font-size: 15.5px;
  line-height: 1.65;
  margin-bottom: 24px;
}
.case-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  padding: 20px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin-bottom: 24px;
}
.case-stat .label {
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 4px;
}
.case-stat .value {
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--ink);
  line-height: 1;
}
.case-link {
  font-size: 13px;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  padding-bottom: 2px;
  border-bottom: 1px solid var(--ink);
  align-self: flex-start;
  transition: gap .25s var(--ease);
}
.case-link:hover { gap: 16px; }

@media (max-width: 860px) {
  .case-row, .case-row.reverse { grid-template-columns: 1fr; }
  .case-row.reverse .case-img { order: 0; }
  .case-row .case-text { padding: 40px 24px; }
  .case-stats { grid-template-columns: 1fr 1fr; }
}

/* ---------- Stats band (dark) ---------- */

.stats-band {
  background: var(--dark);
  color: #EFE9DB;
  padding: clamp(72px, 9vw, 120px) 0;
}
.stats-band .wrap {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 64px;
  align-items: center;
}
.stats-band .eyebrow { color: rgba(239, 233, 219, 0.55); }
.stats-band h2 { max-width: 14ch; color: #F6F1E6; }
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}
.stat .num {
  font-family: var(--font-display);
  font-size: clamp(40px, 4.5vw, 64px);
  line-height: 1;
  color: #F6F1E6;
}
.stat .num em { color: var(--accent); font-style: italic; }
.stat .label {
  font-size: 12px;
  color: rgba(239, 233, 219, 0.6);
  letter-spacing: 0.08em;
  margin-top: 10px;
  text-transform: uppercase;
}

@media (max-width: 860px) {
  .stats-band .wrap { grid-template-columns: 1fr; gap: 40px; }
  .stats-row { grid-template-columns: repeat(2, 1fr); gap: 36px; }
}

/* ---------- Capital network (two-column) ---------- */

.capital-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-top: 1px solid var(--line);
}
.capital-col {
  padding: 40px 40px 48px 0;
}
.capital-col:last-child {
  padding-left: 40px;
  padding-right: 0;
  border-left: 1px solid var(--line);
}
.capital-col-head {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 400;
  letter-spacing: -0.01em;
  margin-bottom: 8px;
}
.capital-col-sub {
  color: var(--muted);
  font-size: 15px;
  margin-bottom: 28px;
}
.capital-list {
  list-style: none;
  margin: 0; padding: 0;
}
.capital-list li {
  padding: 13px 0;
  border-top: 1px solid var(--line);
  font-family: var(--font-display);
  font-size: 18px;
  color: var(--ink-2);
  line-height: 1.3;
}
.capital-list li:last-child { border-bottom: 1px solid var(--line); }

@media (max-width: 760px) {
  .capital-cols { grid-template-columns: 1fr; }
  .capital-col { padding: 32px 0; }
  .capital-col:last-child { padding-left: 0; border-left: 0; border-top: 1px solid var(--line); }
}

/* ---------- Leadership ---------- */

.leaders {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
}
.leader {
  border-top: 1px solid var(--ink);
  padding-top: 32px;
}
.leader-photo {
  aspect-ratio: 4/5;
  background: var(--paper-2);
  margin-bottom: 28px;
  overflow: hidden;
  position: relative;
}
.leader-photo .placeholder {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-size: 120px;
  color: var(--line-strong);
  background: linear-gradient(135deg, var(--paper-2) 0%, var(--line) 100%);
}
.leader h3 {
  font-size: 30px;
  margin-bottom: 4px;
}
.leader .role {
  font-size: 13px;
  color: var(--accent-ink);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.leader .bio { color: var(--muted); font-size: 15px; line-height: 1.65; }
.leader .prior {
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted-2);
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}
.leader .prior strong { color: var(--ink); font-weight: 500; }
.leader-photo img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center top;
}
.leader-email {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 20px;
  font-size: 13px;
  font-weight: 500;
  color: var(--ink);
  padding: 12px 20px;
  border: 1px solid var(--ink);
  transition: all .25s var(--ease);
}
.leader-email:hover {
  background: var(--ink);
  color: var(--paper);
}
.leader-email span { transition: transform .25s var(--ease); }
.leader-email:hover span { transform: translateX(4px); }

@media (max-width: 760px) {
  .leaders { grid-template-columns: 1fr; gap: 56px; }
}

/* ---------- Press ---------- */

.press-feature {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border: 1px solid var(--line);
  overflow: hidden;
}
.press-body {
  padding: 56px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 20px;
}
.press-body .pub {
  font-family: var(--font-display);
  font-size: 14px;
  letter-spacing: 0.1em;
  color: var(--accent-ink);
  text-transform: uppercase;
}
.press-body h3 {
  font-size: clamp(26px, 2.4vw, 34px);
  line-height: 1.15;
}
.press-body blockquote {
  font-family: var(--font-display);
  font-size: 20px;
  line-height: 1.4;
  color: var(--ink-2);
  margin: 0;
  padding-left: 18px;
  border-left: 2px solid var(--accent);
}
.press-visual {
  background: var(--dark);
  color: #EFE9DB;
  padding: 56px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 360px;
}
.press-visual .date {
  font-family: var(--font-mono);
  font-size: 12px;
  color: rgba(239, 233, 219, 0.5);
  letter-spacing: 0.08em;
}
.press-visual .tag-label {
  font-family: var(--font-display);
  font-size: clamp(36px, 3.6vw, 52px);
  line-height: 1.05;
  color: #F6F1E6;
}
.press-visual .tag-label em { color: var(--accent); font-style: italic; }

@media (max-width: 760px) {
  .press-feature { grid-template-columns: 1fr; }
  .press-body, .press-visual { padding: 36px 28px; }
}

/* ---------- CTA band ---------- */

.cta-band {
  background: var(--paper-2);
  padding: clamp(72px, 9vw, 120px) 0;
  text-align: left;
}
.cta-band .wrap {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 64px;
  align-items: end;
}
.cta-band h2 {
  max-width: 18ch;
  font-size: clamp(42px, 5.5vw, 78px);
}
.cta-band h2 em { color: var(--accent); font-style: italic; }
.cta-actions {
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: flex-start;
}
.cta-actions .btn {
  color: var(--ink);
  border-color: var(--ink);
}
.cta-actions .btn:hover { background: var(--ink); color: var(--paper); }
.cta-contact {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.7;
}
.cta-contact a { color: var(--ink); border-bottom: 1px solid var(--line); }
.cta-contact a:hover { border-color: var(--ink); }

@media (max-width: 760px) {
  .cta-band .wrap { grid-template-columns: 1fr; gap: 36px; }
}

/* ---------- Footer ---------- */

.footer {
  padding: 56px 0 32px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  color: var(--muted);
}
.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}
.footer h5 {
  font-family: var(--font-body);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink);
  margin: 0 0 16px;
  font-weight: 500;
}
.footer ul { list-style: none; margin: 0; padding: 0; }
.footer li { margin-bottom: 8px; }
.footer a { color: var(--muted); }
.footer a:hover { color: var(--ink); }
.footer-brand { max-width: 36ch; }
.footer-brand .name {
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--ink);
  margin-bottom: 10px;
}
.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--muted-2);
}

@media (max-width: 760px) {
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; }
}

/* =========================================================
   Case study detail page
   ========================================================= */

.cs-hero {
  position: relative;
  min-height: 70vh;
  display: flex;
  align-items: flex-end;
  color: #F3EEE4;
  overflow: hidden;
  isolation: isolate;
}
.cs-hero::before {
  content: "";
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  z-index: -2;
}
.cs-hero::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(10,10,10,.3) 0%, rgba(10,10,10,.8) 100%);
  z-index: -1;
}
.cs-hero-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 160px var(--pad) 56px;
  width: 100%;
}
.cs-back {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: rgba(243, 238, 228, 0.65);
  margin-bottom: 32px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.cs-back:hover { color: #F6F1E6; }
.cs-hero h1 {
  font-size: clamp(40px, 6vw, 76px);
  max-width: 20ch;
  color: #F6F1E6;
  margin-bottom: 24px;
}
.cs-hero .loc {
  font-size: 15px;
  color: rgba(243, 238, 228, 0.7);
  letter-spacing: 0.02em;
}

.cs-facts {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  border-bottom: 1px solid var(--line);
}
.cs-fact {
  padding: 32px 24px;
  border-right: 1px solid var(--line);
}
.cs-fact:last-child { border-right: 0; }
.cs-fact .label {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
}
.cs-fact .value {
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--ink);
  line-height: 1.1;
}

@media (max-width: 900px) {
  .cs-facts { grid-template-columns: repeat(2, 1fr); }
  .cs-fact { border-bottom: 1px solid var(--line); }
  .cs-fact:nth-child(2) { border-right: 0; }
}

.cs-body {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 80px;
  padding: clamp(72px, 9vw, 120px) 0;
}
.cs-body h3 {
  font-size: 22px;
  letter-spacing: 0.02em;
  color: var(--muted);
  font-family: var(--font-body);
  font-weight: 500;
  text-transform: uppercase;
  font-size: 12px;
  letter-spacing: 0.16em;
}
.cs-body .section-item { margin-bottom: 48px; }
.cs-body .section-item h4 {
  font-family: var(--font-display);
  font-size: clamp(28px, 3vw, 40px);
  line-height: 1.1;
  margin-bottom: 20px;
  font-weight: 400;
  color: var(--ink);
}
.cs-body p {
  font-size: 17px;
  color: var(--ink-2);
  line-height: 1.7;
}
.cs-outcomes {
  list-style: none;
  margin: 0; padding: 0;
}
.cs-outcomes li {
  padding: 16px 0;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 20px;
  font-size: 16px;
  color: var(--ink-2);
}
.cs-outcomes li:last-child { border-bottom: 1px solid var(--line); }
.cs-outcomes .idx {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--accent);
  letter-spacing: 0.04em;
  padding-top: 3px;
}

@media (max-width: 860px) {
  .cs-body { grid-template-columns: 1fr; gap: 32px; }
}

.cs-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid var(--line);
}
.cs-nav a {
  padding: 48px;
  display: block;
  transition: background .25s var(--ease);
}
.cs-nav a:first-child { border-right: 1px solid var(--line); }
.cs-nav a:hover { background: var(--paper-2); }
.cs-nav .dir {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 12px;
}
.cs-nav .name {
  font-family: var(--font-display);
  font-size: 26px;
  color: var(--ink);
}
.cs-nav a.next { text-align: right; }

@media (max-width: 680px) {
  .cs-nav { grid-template-columns: 1fr; }
  .cs-nav a:first-child { border-right: 0; border-bottom: 1px solid var(--line); }
  .cs-nav a.next { text-align: left; }
  .cs-nav a { padding: 32px 24px; }
}

/* =========================================================
   Reveal animation
   ========================================================= */

.reveal { opacity: 0; transform: translateY(16px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.in { opacity: 1; transform: translateY(0); }

/* =========================================================
   Mobile nav
   ========================================================= */

@media (max-width: 860px) {
  .nav-links { display: none; }
  .nav-cta { display: none; }
  .nav-toggle { display: flex; }
  .nav-open .nav-links {
    display: flex;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    flex-direction: column;
    background: var(--paper);
    padding: 24px var(--pad);
    gap: 20px;
    border-bottom: 1px solid var(--line);
  }
}