/* ─────────────────────────────────────────────
   Now Advisory — inner pages + nav extensions
   ───────────────────────────────────────────── */

/* ── Nav: solid variant for inner pages ─────── */
.nav-light {
  background: rgba(255, 255, 255, 0.86);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
  box-shadow: 0 1px 0 var(--hairline);
}
.nav-light .wordmark { color: var(--ink); }
.nav-light .nav-links a { color: var(--ink-soft); }
.nav-light:not(.scrolled) .nav-links a.btn-solid {
  background: var(--accent);
  color: var(--accent-contrast);
}

/* ── Nav dropdowns ──────────────────────────── */
.nav-item { position: relative; display: flex; align-items: center; }
.nav-item > a { display: inline-flex; align-items: center; gap: 7px; }
.nav-item .chev { transition: transform 0.3s var(--ease-out); opacity: 0.65; }
.nav-item:hover > a .chev,
.nav-item:focus-within > a .chev { transform: rotate(180deg); }

.drop {
  position: absolute;
  top: 100%;
  left: 50%;
  padding-top: 18px;
  z-index: 90;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translate(-50%, 8px);
  transition: opacity 0.28s var(--ease-out), transform 0.28s var(--ease-out),
    visibility 0.28s;
}
.nav-item:hover .drop,
.nav-item:focus-within .drop {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translate(-50%, 0);
}
.drop-panel {
  background: #ffffff;
  border: 1px solid var(--hairline);
  border-radius: 16px;
  box-shadow: 0 30px 70px -30px rgba(16, 19, 25, 0.32);
  padding: 10px;
  display: grid;
  gap: 2px;
  min-width: 256px;
}
.nav .nav-links .drop-panel a {
  color: var(--ink-soft);
  font-size: 14.5px;
  font-weight: 500;
  padding: 10px 14px;
  border-radius: 10px;
  white-space: nowrap;
  transition: background 0.2s var(--ease-out), color 0.2s var(--ease-out);
}
.nav .nav-links .drop-panel a::after { display: none; }
.nav .nav-links .drop-panel a:hover {
  background: var(--paper-warm);
  color: var(--ink);
}

/* anchor offset under fixed nav */
[id] { scroll-margin-top: 96px; }

/* ── Page hero (inner pages) ────────────────── */
.page-hero { padding: 172px 0 76px; }
.page-hero h1 {
  font-size: clamp(40px, 5vw, 76px);
  margin-top: 24px;
  max-width: 17ch;
}
.page-hero .lede {
  margin-top: 22px;
  color: var(--ink-soft);
  max-width: 58ch;
  font-size: clamp(17px, 1.3vw, 19px);
}
.page-hero.hairline { border-bottom: 1px solid var(--hairline); }

/* ── Blog ───────────────────────────────────── */
.post-meta {
  display: flex;
  gap: 18px;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
}
.post-meta .cat { color: var(--accent); }
.post-feature {
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  padding: 60px 8px;
  display: grid;
  grid-template-columns: 7fr 5fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}
.post-feature h2 {
  font-size: clamp(30px, 3.4vw, 50px);
  margin-top: 20px;
}
.post-feature .excerpt {
  color: var(--ink-soft);
  font-size: 17px;
  max-width: 44ch;
}
.post-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-left: 1px solid var(--hairline);
}
.post-card {
  border-right: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  padding: 40px 32px 48px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  transition: background 0.35s var(--ease-out);
}
.post-card:hover { background: var(--paper-warm); }
.post-card h3 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 24px;
  line-height: 1.25;
  letter-spacing: -0.01em;
}
.post-card p { color: var(--ink-soft); font-size: 15.5px; flex: 1; }

/* ── Case study ─────────────────────────────── */
.cs-layout {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: clamp(48px, 6vw, 96px);
  align-items: start;
}
.cs-aside {
  position: sticky;
  top: 110px;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--hairline);
}
.cs-aside .row {
  padding: 18px 0;
  border-bottom: 1px solid var(--hairline);
}
.cs-aside .k {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
  display: block;
  margin-bottom: 4px;
}
.cs-aside .v { font-size: 16px; }
.cs-body h2 {
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: -0.01em;
  font-size: clamp(26px, 2.6vw, 36px);
  margin: 56px 0 18px;
}
.cs-body h2:first-of-type { margin-top: 0; }
.cs-body p { color: var(--ink-soft); max-width: 64ch; }
.cs-body p + p { margin-top: 16px; }
.cs-body ul {
  margin: 18px 0 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
  max-width: 64ch;
}
.cs-body ul li {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 12px;
  color: var(--ink-soft);
}
.cs-body ul li::before {
  content: "—";
  color: var(--accent);
}
.pull-quote {
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  padding: 44px 0;
  margin: 56px 0;
  font-family: var(--font-display);
  font-size: clamp(24px, 2.4vw, 32px);
  font-style: italic;
  font-weight: 360;
  line-height: 1.35;
  color: var(--ink);
  max-width: 26ch;
}
.pull-quote .who {
  display: block;
  margin-top: 18px;
  font-family: var(--font-sans);
  font-style: normal;
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
}

/* ── CTA band ───────────────────────────────── */
.cta-band { background: var(--accent); color: #ffffff; }
.cta-band .inner {
  padding: 110px 6vw;
  max-width: var(--maxw);
  margin: 0 auto;
  text-align: center;
  display: grid;
  justify-items: center;
  gap: 32px;
}
.cta-band h2 {
  font-size: clamp(32px, 3.8vw, 54px);
  color: #ffffff;
  max-width: 20ch;
}
.cta-band .btn-solid { background: #ffffff; color: var(--ink); }
.cta-band .btn-solid:hover { box-shadow: 0 12px 32px -10px rgba(0, 0, 0, 0.4); }

/* ── Locations ──────────────────────────────── */
.loc-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(28px, 3.5vw, 48px);
}
.loc-card image-slot {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
}
.loc-card h3 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 28px;
  margin: 24px 0 4px;
}
.loc-card .role {
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
}
.loc-card .addr {
  margin-top: 12px;
  color: var(--ink-soft);
  font-size: 15.5px;
}
.loc-card .addr a { color: var(--ink); text-decoration: none; border-bottom: 1px solid var(--hairline); }
.loc-card .addr a:hover { border-color: var(--ink); }

/* ── White paper landing ────────────────────── */
.wp-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(48px, 6vw, 96px);
  align-items: start;
}
.wp-cover {
  border: 1px solid var(--hairline);
  background: var(--paper-warm);
  aspect-ratio: 3 / 4;
  max-width: 400px;
  padding: 38px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-radius: 4px;
  box-shadow: 0 50px 90px -60px rgba(16, 19, 25, 0.35);
  transition: transform 0.5s var(--ease-out), box-shadow 0.5s var(--ease-out);
}
.wp-cover:hover {
  transform: translateY(-6px) rotate(-0.5deg);
  box-shadow: 0 60px 100px -55px rgba(16, 19, 25, 0.45);
}
.wp-cover .top { display: grid; gap: 22px; }
.wp-cover .rule { width: 44px; height: 2px; background: var(--accent); }
.wp-cover h2 {
  font-family: var(--font-display);
  font-weight: 380;
  font-size: clamp(26px, 2.6vw, 36px);
  line-height: 1.15;
  letter-spacing: -0.015em;
}
.wp-cover .meta {
  font-size: 13px;
  color: var(--muted);
  letter-spacing: 0.06em;
  display: flex;
  gap: 16px;
}
.wp-list {
  margin-top: 48px;
  list-style: none;
  padding: 0;
  border-top: 1px solid var(--hairline);
  max-width: 480px;
}
.wp-list li {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 16px;
  align-items: baseline;
  padding: 16px 0;
  border-bottom: 1px solid var(--hairline);
  color: var(--ink-soft);
  font-size: 16px;
}
.wp-list .n {
  font-size: 12.5px;
  letter-spacing: 0.1em;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.gate-card {
  border: 1px solid var(--hairline);
  border-radius: 8px;
  padding: clamp(32px, 3.5vw, 48px);
  box-shadow: 0 40px 80px -60px rgba(16, 19, 25, 0.3);
  position: sticky;
  top: 110px;
  background: #ffffff;
}
.gate-card h3 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 26px;
  margin-bottom: 8px;
}
.gate-card .sub { color: var(--ink-soft); font-size: 15.5px; margin-bottom: 30px; }
.gate-card .fine {
  margin-top: 20px;
  font-size: 13px;
  color: var(--muted);
}

/* ── Generic two-col content block ──────────── */
.split {
  display: grid;
  grid-template-columns: 5fr 6fr;
  gap: clamp(48px, 7vw, 110px);
  align-items: center;
}
.split.rev { grid-template-columns: 6fr 5fr; }

/* ── Principles grid (about) ────────────────── */
.principles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-left: 1px solid var(--hairline);
  border-top: 1px solid var(--hairline);
}
.principle {
  border-right: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  padding: 44px 36px 52px;
}
.principle .n {
  font-size: 12.5px;
  letter-spacing: 0.12em;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}
.principle h3 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 26px;
  margin: 18px 0 12px;
}
.principle p { color: var(--ink-soft); font-size: 15.5px; }

/* ── Steps (how we engage) ──────────────────── */
.steps { border-top: 1px solid var(--hairline); }
.step {
  display: grid;
  grid-template-columns: 72px 280px 1fr;
  gap: 28px;
  padding: 38px 8px;
  border-bottom: 1px solid var(--hairline);
  align-items: baseline;
}
.step .idx {
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}
.step h3 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 26px;
  letter-spacing: -0.01em;
}
.step p { color: var(--ink-soft); max-width: 56ch; }

/* ── Newsletter band ────────────────────────── */
.newsletter {
  border-top: 1px solid var(--hairline);
  background: var(--paper-warm);
}
.nl-inner {
  padding-top: 96px;
  padding-bottom: 96px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 96px);
  align-items: center;
}
.newsletter h2 { font-size: clamp(30px, 3.2vw, 46px); margin-top: 20px; }
.nl-sub { margin-top: 16px; color: var(--ink-soft); max-width: 42ch; font-size: 16.5px; }
.nl-form .nl-row {
  display: flex;
  gap: 14px;
  align-items: stretch;
}
.nl-form input[type="email"] {
  flex: 1;
  min-width: 0;
  font-family: var(--font-sans);
  font-size: 16.5px;
  color: var(--ink);
  background: #ffffff;
  border: 1px solid #d4d7dd;
  border-radius: 999px;
  padding: 14px 24px;
  outline: none;
  transition: border-color 0.3s var(--ease-out);
}
.nl-form input[type="email"]:focus { border-color: var(--ink); }
.nl-form.invalid input[type="email"] { border-color: #c0392b; }
.nl-form .btn[disabled] { opacity: 0.7; pointer-events: none; }
.nl-note {
  margin-top: 14px;
  font-size: 14px;
  min-height: 21px;
  color: var(--muted);
}
.nl-form.invalid .nl-note { color: #c0392b; }
.nl-form.done .nl-note { color: var(--ink); }
.nl-fine { margin-top: 6px; font-size: 13px; color: var(--muted); }

@media (max-width: 920px) {
  .nl-inner { grid-template-columns: 1fr; padding-top: 64px; padding-bottom: 64px; }
  .nl-form .nl-row { flex-direction: column; }
}

/* ── Responsive ─────────────────────────────── */
@media (max-width: 920px) {
  .page-hero { padding: 130px 0 56px; }
  .post-feature { grid-template-columns: 1fr; padding: 40px 8px; }
  .post-grid { grid-template-columns: 1fr; }
  .cs-layout { grid-template-columns: 1fr; }
  .cs-aside { position: static; }
  .wp-grid { grid-template-columns: 1fr; }
  .gate-card { position: static; }
  .loc-grid { grid-template-columns: 1fr; }
  .principles { grid-template-columns: 1fr; }
  .step { grid-template-columns: 44px 1fr; }
  .step p { grid-column: 2; }
  .split, .split.rev { grid-template-columns: 1fr; }
}