/* ============================================================
   STRAITS ADVISORY GROUP — Design System
   Institutional / DC-advisory aesthetic
   Navy · Paper · Brass | Spectral (display) · Public Sans (body)
   ============================================================ */

:root {
  /* Palette */
  --navy-950: #071726;
  --navy-900: #0B2340;
  --navy-800: #103154;
  --navy-700: #1A4270;
  --navy-600: #2A5A8F;

  --paper: #F7F4EC;
  --paper-2: #EFE9DC;
  --paper-3: #E7DFCC;

  --ink: #212E3D;
  --ink-soft: #55626F;
  --ink-faint: #8A939C;

  --brass: #AE8A54;
  --brass-2: #C6A76B;
  --brass-3: #E3CFA4;

  --line: rgba(11, 35, 64, 0.16);
  --line-soft: rgba(11, 35, 64, 0.08);
  --line-brass: rgba(174, 138, 84, 0.45);
  --line-paper: rgba(247, 244, 236, 0.16);

  /* Type */
  --serif: "Spectral", "Georgia", "Times New Roman", serif;
  --sans: "Public Sans", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --mono: "IBM Plex Mono", "Consolas", "Courier New", monospace;

  /* Rhythm */
  --w-max: 1180px;
  --gutter: clamp(20px, 4vw, 48px);
  --sec-pad: clamp(72px, 10vw, 128px);

  --shadow-card: 0 1px 2px rgba(7, 23, 38, 0.05), 0 12px 32px -18px rgba(7, 23, 38, 0.28);
  --shadow-deep: 0 2px 6px rgba(7, 23, 38, 0.18), 0 32px 64px -28px rgba(7, 23, 38, 0.5);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  font-weight: 400;
  font-size: 17px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }
a { color: inherit; }
button, input, select, textarea { font: inherit; color: inherit; }

::selection { background: var(--brass); color: #fff; }

/* ---------- Typography ---------- */
h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 500;
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: var(--navy-900);
}

.display {
  font-size: clamp(2.7rem, 5.6vw, 4.6rem);
  font-weight: 500;
  line-height: 1.06;
  letter-spacing: -0.015em;
}

.h2 { font-size: clamp(2rem, 3.6vw, 3.1rem); line-height: 1.1; }
.h3 { font-size: clamp(1.3rem, 2vw, 1.65rem); line-height: 1.25; }

.lede {
  font-size: clamp(1.05rem, 1.5vw, 1.25rem);
  line-height: 1.7;
  color: var(--ink-soft);
  max-width: 62ch;
}

.small { font-size: 0.875rem; color: var(--ink-soft); }

.em-serif { font-family: var(--serif); font-style: italic; font-weight: 400; }

/* Eyebrow / kicker */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--brass);
}
.eyebrow::before {
  content: "";
  width: 34px;
  height: 1px;
  background: var(--brass);
}
.eyebrow.on-dark { color: var(--brass-2); }
.eyebrow.on-dark::before { background: var(--brass-2); }

/* ---------- Layout primitives ---------- */
.wrap {
  max-width: var(--w-max);
  margin: 0 auto;
  padding-inline: var(--gutter);
}

.section { padding-block: var(--sec-pad); position: relative; }

.section-rule {
  border: 0;
  border-top: 1px solid var(--line);
  margin: 0;
}

.sec-head {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-bottom: clamp(40px, 6vw, 64px);
}
.sec-head .no {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: var(--ink-faint);
  margin-bottom: 10px;
}
.sec-head.on-dark .no { color: rgba(247, 244, 236, 0.4); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 15px 28px;
  font-family: var(--mono);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.25s ease, color 0.25s ease, border-color 0.25s ease, transform 0.25s ease;
  white-space: nowrap;
}
.btn svg { width: 15px; height: 15px; transition: transform 0.25s ease; }
.btn:hover svg { transform: translateX(4px); }

.btn-primary { background: var(--brass); color: #fff; }
.btn-primary:hover { background: var(--navy-900); }

.btn-navy { background: var(--navy-900); color: var(--paper); }
.btn-navy:hover { background: var(--brass); }

.btn-outline {
  background: transparent;
  color: var(--navy-900);
  border-color: var(--navy-900);
}
.btn-outline:hover { background: var(--navy-900); color: var(--paper); }

.btn-outline-light {
  background: transparent;
  color: var(--paper);
  border-color: var(--line-paper);
}
.btn-outline-light:hover { border-color: var(--brass-2); color: var(--brass-3); }

.btn-row { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }

/* ---------- Header ---------- */
.topbar {
  background: var(--navy-950);
  color: rgba(247, 244, 236, 0.62);
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.topbar .wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-block: 8px;
}
.topbar .dot { color: var(--brass-2); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(247, 244, 236, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-block: 0;
  min-height: 76px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  padding-block: 12px;
}
.brand-mark {
  width: 42px;
  height: 42px;
  flex: none;
  border: 1px solid var(--brass);
  display: grid;
  place-items: center;
}
.brand-mark svg { width: 24px; height: 24px; }
.brand-name {
  font-family: var(--serif);
  font-size: 1.18rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--navy-900);
  line-height: 1.05;
}
.brand-sub {
  display: block;
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--brass);
  margin-top: 3px;
}

.main-nav ul {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}
.main-nav a:not(.btn) {
  display: block;
  padding: 10px 16px;
  font-size: 0.92rem;
  font-weight: 500;
  text-decoration: none;
  color: var(--ink);
  border-bottom: 2px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}
.main-nav a:not(.btn):hover { color: var(--brass); }
.main-nav a.active:not(.btn) {
  color: var(--navy-900);
  border-bottom-color: var(--brass);
}
.main-nav .btn { margin-left: 14px; padding: 12px 22px; }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--line);
  width: 44px;
  height: 44px;
  cursor: pointer;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
}
.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--navy-900);
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.nav-open .nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--navy-950);
  color: rgba(247, 244, 236, 0.72);
  position: relative;
  overflow: hidden;
}
.site-footer .chart-bg { opacity: 0.05; }
.site-footer a { color: rgba(247, 244, 236, 0.72); text-decoration: none; transition: color 0.2s ease; }
.site-footer a:hover { color: var(--brass-3); }

.footer-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 48px;
  padding-block: clamp(56px, 7vw, 88px) 48px;
}
.footer-brand .brand-name { color: var(--paper); }
.footer-brand p { margin-top: 18px; font-size: 0.92rem; line-height: 1.7; max-width: 36ch; }
.footer-coords {
  margin-top: 22px;
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  color: var(--brass-2);
  line-height: 2;
  text-transform: uppercase;
}
.footer-h {
  font-family: var(--mono);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--brass-2);
  margin-bottom: 18px;
}
.footer-col ul { list-style: none; display: grid; gap: 10px; }
.footer-col a { font-size: 0.92rem; }

.footer-legal {
  position: relative;
  border-top: 1px solid var(--line-paper);
  padding-block: 22px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 0.78rem;
  color: rgba(247, 244, 236, 0.45);
}

/* ---------- Dark sections ---------- */
.on-dark { color: rgba(247, 244, 236, 0.78); }
.on-dark h1, .on-dark h2, .on-dark h3 { color: var(--paper); }
.on-dark .lede { color: rgba(247, 244, 236, 0.66); }

.bg-navy {
  background: var(--navy-900);
  color: rgba(247, 244, 236, 0.78);
  position: relative;
  overflow: hidden;
}
.bg-navy-deep { background: var(--navy-950); }

/* Chart background motif */
.chart-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

/* ---------- Hero (home) ---------- */
.hero {
  background: var(--navy-900);
  position: relative;
  overflow: hidden;
  padding-block: clamp(84px, 11vw, 150px) clamp(72px, 9vw, 120px);
}
.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: clamp(40px, 6vw, 88px);
  align-items: center;
}
.hero h1 { color: var(--paper); }
.hero .lede { margin-top: 26px; }
.hero .btn-row { margin-top: 40px; }
.hero .eyebrow { margin-bottom: 26px; }

.hero-note {
  margin-top: 34px;
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: rgba(247, 244, 236, 0.44);
  text-transform: uppercase;
}

/* Brief card (hero right) */
.brief-card {
  background: var(--paper);
  border: 1px solid var(--line-brass);
  box-shadow: var(--shadow-deep);
  position: relative;
}
.brief-card::before {
  content: "";
  position: absolute;
  inset: 8px;
  border: 1px solid var(--line-soft);
  pointer-events: none;
}
.brief-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding: 22px 26px 16px;
  border-bottom: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.brief-head .t { color: var(--navy-900); font-weight: 500; }
.brief-head .d { color: var(--brass); }
.brief-body { padding: 20px 26px 26px; }
.brief-item {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 16px;
  padding-block: 13px;
  border-bottom: 1px solid var(--line-soft);
  font-size: 0.9rem;
  line-height: 1.55;
}
.brief-item:last-child { border-bottom: 0; }
.brief-item .tag {
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.14em;
  color: var(--brass);
  text-transform: uppercase;
  padding-top: 4px;
}
.brief-foot {
  padding: 14px 26px;
  border-top: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

/* ---------- Stats strip ---------- */
.stats-strip {
  border-bottom: 1px solid var(--line);
  background: var(--paper);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.stat {
  padding: clamp(28px, 3.5vw, 44px) clamp(18px, 2.5vw, 36px);
  border-left: 1px solid var(--line);
}
.stat:first-child { border-left: 0; }
.stat .num {
  font-family: var(--serif);
  font-size: clamp(2rem, 3.4vw, 3rem);
  font-weight: 500;
  color: var(--navy-900);
  line-height: 1;
}
.stat .num sup { font-size: 0.45em; color: var(--brass); margin-left: 2px; }
.stat .lbl {
  margin-top: 10px;
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-faint);
  line-height: 1.7;
}

/* ---------- Two-column editorial ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: clamp(40px, 6vw, 96px);
  align-items: start;
}
.split .sticky-col { position: sticky; top: 120px; }

.prose p + p { margin-top: 1.1em; }
.prose p { color: var(--ink-soft); }
.prose strong { color: var(--navy-900); font-weight: 600; }

.drop-first::first-letter {
  font-family: var(--serif);
  font-size: 3.4em;
  float: left;
  line-height: 0.82;
  padding-right: 12px;
  padding-top: 4px;
  color: var(--brass);
  font-weight: 500;
}

/* ---------- Cards ---------- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.card-grid.two { grid-template-columns: repeat(2, 1fr); }
.card-grid.four { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--paper);
  padding: clamp(28px, 3.2vw, 40px);
  position: relative;
  transition: background 0.3s ease;
}
.card:hover { background: #FCFAF4; }
.card .idx {
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.18em;
  color: var(--brass);
  display: block;
  margin-bottom: 18px;
}
.card h3 { margin-bottom: 14px; }
.card p { font-size: 0.95rem; color: var(--ink-soft); }
.card .more {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 20px;
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--navy-900);
  text-decoration: none;
  border-bottom: 1px solid var(--brass);
  padding-bottom: 4px;
  transition: color 0.2s ease, border-color 0.2s ease;
}
.card .more:hover { color: var(--brass); }

/* Dark variant */
.bg-navy .card-grid { background: var(--line-paper); border-color: var(--line-paper); }
.bg-navy .card { background: transparent; border: 0; transition: background 0.3s ease; }
.bg-navy .card:hover { background: rgba(247, 244, 236, 0.05); }
.bg-navy .card p { color: rgba(247, 244, 236, 0.62); }
.bg-navy .card h3 { color: var(--paper); }

/* Icon block */
.icon-block {
  width: 46px;
  height: 46px;
  border: 1px solid var(--brass);
  display: grid;
  place-items: center;
  margin-bottom: 22px;
}
.icon-block svg { width: 22px; height: 22px; stroke: var(--brass); fill: none; stroke-width: 1.4; }

/* ---------- Steps ---------- */
.steps { counter-reset: step; }
.step {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: clamp(20px, 3vw, 40px);
  padding-block: clamp(28px, 3.4vw, 40px);
  border-top: 1px solid var(--line);
}
.step:last-child { border-bottom: 1px solid var(--line); }
.step .n {
  font-family: var(--serif);
  font-size: clamp(2.4rem, 4vw, 3.6rem);
  color: var(--paper-3);
  line-height: 1;
  font-weight: 500;
}
.step h3 { margin-bottom: 10px; }
.step p { color: var(--ink-soft); max-width: 60ch; }
.step .meta {
  margin-top: 12px;
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--brass);
}
.bg-navy .step { border-color: var(--line-paper); }
.bg-navy .step:last-child { border-color: var(--line-paper); }
.bg-navy .step .n { color: rgba(247, 244, 236, 0.14); }
.bg-navy .step p { color: rgba(247, 244, 236, 0.62); }

/* ---------- Audience chips ---------- */
.chips { display: flex; flex-wrap: wrap; gap: 10px; }
.chip {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 9px 16px;
  border: 1px solid var(--line);
  color: var(--ink-soft);
  background: var(--paper);
}
.bg-navy .chip { border-color: var(--line-paper); color: rgba(247, 244, 236, 0.66); background: transparent; }

/* Expertise chips (form) */
.exp-grid { display: flex; flex-wrap: wrap; gap: 10px; }
.exp-chip { position: relative; }
.exp-chip input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.exp-chip span {
  display: inline-block;
  padding: 9px 16px;
  border: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-soft);
  cursor: pointer;
  transition: all 0.2s ease;
  user-select: none;
}
.exp-chip input:checked + span {
  background: var(--navy-900);
  border-color: var(--navy-900);
  color: var(--paper);
}
.exp-chip input:focus-visible + span { outline: 2px solid var(--brass); outline-offset: 2px; }

/* ---------- CTA band ---------- */
.cta-band {
  background: var(--navy-900);
  position: relative;
  overflow: hidden;
  padding-block: clamp(64px, 8vw, 110px);
}
.cta-band .inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}
.cta-band .h2 { color: var(--paper); }
.cta-band .btn-row { justify-content: flex-end; }

/* ---------- Page hero (interior) ---------- */
.page-hero {
  background: var(--navy-900);
  position: relative;
  overflow: hidden;
  padding-block: clamp(72px, 9vw, 130px);
}
.page-hero .crumb {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--brass-2);
  margin-bottom: 24px;
  display: block;
}
.page-hero h1 { color: var(--paper); max-width: 20ch; }
.page-hero .lede { margin-top: 22px; max-width: 58ch; }

/* ---------- Tables ---------- */
.engage-table { width: 100%; border-collapse: collapse; }
.engage-table th, .engage-table td {
  padding: 18px 20px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
  font-size: 0.95rem;
}
.engage-table th {
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-faint);
  font-weight: 500;
}
.engage-table td:first-child {
  font-family: var(--serif);
  font-size: 1.1rem;
  color: var(--navy-900);
  font-weight: 500;
  width: 26%;
}

/* ---------- FAQ ---------- */
.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  display: grid;
  grid-template-columns: 1fr 40px;
  align-items: center;
  gap: 18px;
  padding: 22px 4px;
  cursor: pointer;
  list-style: none;
  font-family: var(--serif);
  font-size: 1.12rem;
  font-weight: 500;
  color: var(--navy-900);
  transition: color 0.2s ease;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { color: var(--brass); }
.faq summary .fx {
  width: 26px;
  height: 26px;
  position: relative;
  justify-self: end;
}
.faq summary .fx::before, .faq summary .fx::after {
  content: "";
  position: absolute;
  background: var(--brass);
  top: 50%;
  left: 0;
  width: 100%;
  height: 1.5px;
  transform: translateY(-50%);
  transition: transform 0.3s ease;
}
.faq summary .fx::after { transform: translateY(-50%) rotate(90deg); }
.faq details[open] summary .fx::after { transform: translateY(-50%) rotate(0deg); }
.faq .faq-a {
  padding: 0 4px 26px;
  max-width: 68ch;
  color: var(--ink-soft);
}

/* ---------- Forms ---------- */
.form-shell {
  border: 1px solid var(--line);
  background: #FCFAF4;
  padding: clamp(28px, 4vw, 52px);
  position: relative;
}
.form-shell::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 64px; height: 4px;
  background: var(--brass);
}

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field.full { grid-column: 1 / -1; }
.field label {
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--navy-800);
  font-weight: 500;
}
.field label .req { color: var(--brass); }
.field input, .field select, .field textarea {
  border: 1px solid var(--line);
  background: var(--paper);
  padding: 13px 15px;
  font-size: 0.95rem;
  color: var(--ink);
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  border-radius: 0;
  width: 100%;
}
.field textarea { resize: vertical; min-height: 110px; }
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--brass);
  box-shadow: 0 0 0 3px rgba(174, 138, 84, 0.15);
}
.field .hint { font-size: 0.78rem; color: var(--ink-faint); }

.file-drop {
  border: 1px dashed var(--line-brass);
  padding: 22px;
  text-align: center;
  font-size: 0.85rem;
  color: var(--ink-soft);
  background: var(--paper);
  cursor: pointer;
  transition: background 0.2s ease;
}
.file-drop:hover { background: #F3EDDF; }
.file-drop .fd-ico { font-family: var(--mono); color: var(--brass); display: block; margin-bottom: 6px; letter-spacing: 0.1em; font-size: 0.7rem; text-transform: uppercase; }

.form-note {
  font-size: 0.78rem;
  color: var(--ink-faint);
  line-height: 1.6;
}

.form-success {
  display: none;
  border: 1px solid var(--brass);
  background: #F5EFDF;
  padding: 20px 24px;
  margin-top: 20px;
}
.form-success.show { display: block; }
.form-success .fs-t {
  font-family: var(--serif);
  font-size: 1.15rem;
  color: var(--navy-900);
  margin-bottom: 6px;
}

/* ---------- Quote / principles ---------- */
.pull-quote {
  font-family: var(--serif);
  font-size: clamp(1.5rem, 2.8vw, 2.2rem);
  line-height: 1.35;
  color: var(--navy-900);
  font-weight: 400;
  font-style: italic;
  border-left: 3px solid var(--brass);
  padding-left: clamp(20px, 3vw, 36px);
  max-width: 30ch;
}

.value-list { list-style: none; }
.value-list li {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 16px;
  padding-block: 16px;
  border-bottom: 1px solid var(--line-soft);
}
.value-list .v-n {
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--brass);
  padding-top: 6px;
  letter-spacing: 0.1em;
}
.value-list .v-t { font-family: var(--serif); font-size: 1.15rem; color: var(--navy-900); }
.value-list .v-d { font-size: 0.92rem; color: var(--ink-soft); margin-top: 4px; }

/* ---------- Image figure ---------- */
.figure {
  position: relative;
  border: 1px solid var(--line-brass);
  padding: 10px;
  background: var(--paper);
}
.figure img { width: 100%; height: clamp(280px, 40vw, 460px); object-fit: cover; }
.figure figcaption {
  padding: 14px 6px 6px;
  font-family: var(--mono);
  font-size: 0.64rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-faint);
  display: flex;
  justify-content: space-between;
  gap: 12px;
}
.figure figcaption .cap-r { color: var(--brass); }

/* Side rail */
.side-rail {
  position: fixed;
  left: 18px;
  bottom: 24px;
  z-index: 40;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(11, 35, 64, 0.32);
  display: none;
  pointer-events: none;
}
@media (min-width: 1500px) { .side-rail { display: block; } }

/* ---------- Reveal animation ---------- */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.8s cubic-bezier(0.22, 0.6, 0.24, 1), transform 0.8s cubic-bezier(0.22, 0.6, 0.24, 1);
  transition-delay: var(--rd, 0ms);
}
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* Hero entrance */
@keyframes riseIn {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: none; }
}
.rise { animation: riseIn 0.9s cubic-bezier(0.22, 0.6, 0.24, 1) both; }
.rise.d1 { animation-delay: 0.08s; }
.rise.d2 { animation-delay: 0.18s; }
.rise.d3 { animation-delay: 0.3s; }
.rise.d4 { animation-delay: 0.42s; }

@keyframes dashFlow { to { stroke-dashoffset: -400; } }
.lane {
  stroke-dasharray: 3 10;
  animation: dashFlow 40s linear infinite;
}

/* ---------- Responsive ---------- */
@media (max-width: 1020px) {
  .hero-grid { grid-template-columns: 1fr; }
  .brief-card { max-width: 560px; }
  .split { grid-template-columns: 1fr; }
  .split .sticky-col { position: static; }
  .card-grid, .card-grid.four { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .cta-band .inner { grid-template-columns: 1fr; }
  .cta-band .btn-row { justify-content: flex-start; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(3) { border-left: 0; }
  .stat { border-top: 1px solid var(--line); }
  .stat:nth-child(-n+2) { border-top: 0; }
}

@media (max-width: 760px) {
  body { font-size: 16px; }

  .topbar .wrap span.tb-right { display: none; }

  .nav-toggle { display: flex; }
  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    display: none;
  }
  .nav-open .main-nav { display: block; }
  .main-nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px var(--gutter) 24px;
  }
  .main-nav a:not(.btn) { padding: 14px 0; border-bottom: 1px solid var(--line-soft); }
  .main-nav .btn { margin: 16px 0 0; justify-content: center; }
  .site-header .wrap { position: relative; }

  .card-grid, .card-grid.two, .card-grid.four { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .step { grid-template-columns: 56px 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .engage-table th:nth-child(3), .engage-table td:nth-child(3) { display: none; }
  .brief-item { grid-template-columns: 1fr; gap: 4px; }
}