/* ============================================================
   HERO E&C — Shared stylesheet
   Tokens & rules: see design.md / brand-logo.md
   Used by: index.html, about.html, services.html,
            projects.html, careers.html, contact.html
   ============================================================ */

:root {
  --hero-navy: #0F2C4C;
  --hero-orange: #EF5910;
  --cream: #FCF8F0;
  --surface: #FFFFFF;
  --ink: #0B1A2B;
  --body: #475569;
  --muted: #6B7280;
  --hairline: #E5E7EB;
  --navy-90: #0A2340;
  --orange-90: #C5470A;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--body);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
h1, h2, h3, h4 { font-family: 'Inter Tight', 'Inter', sans-serif; color: var(--ink); letter-spacing: -0.01em; font-weight: 700; }
h3 { font-weight: 600; }
a { color: var(--hero-navy); text-decoration: none; }
img { max-width: 100%; display: block; }
em { font-style: italic; }
ul { list-style: none; }

/* ---------- Layout ---------- */
.container { max-width: 1240px; margin: 0 auto; padding: 0 48px; }
section { padding: 96px 0; }
.section-surface  { background: var(--surface); }
.section-cream    { background: var(--cream); }

/* ---------- Eyebrow ---------- */
.eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 16px;
}
.eyebrow::after {
  content: '';
  display: block;
  width: 24px;
  height: 1px;
  background: var(--hero-navy);
  margin-top: 10px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 14px 28px;
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  font-weight: 500;
  border-radius: 4px;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: background-color 150ms ease-out, color 150ms ease-out, border-color 150ms ease-out;
  line-height: 1;
  text-align: center;
}
.btn-primary { background: var(--hero-navy); color: var(--surface); border-color: var(--hero-navy); }
.btn-primary:hover { background: var(--navy-90); border-color: var(--navy-90); }
.btn-outline { background: transparent; border-color: var(--hero-navy); color: var(--hero-navy); }
.btn-outline:hover { background: var(--hero-navy); color: var(--surface); }
.btn-accent { background: var(--hero-orange); color: var(--surface); border-color: var(--hero-orange); }
.btn-accent:hover { background: var(--orange-90); border-color: var(--orange-90); }
.text-link { color: var(--hero-navy); font-weight: 500; font-size: 15px; }
.text-link:hover { text-decoration: underline; }
.text-link::after { content: ' \2192'; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,0.96);
  backdrop-filter: saturate(180%) blur(8px);
  -webkit-backdrop-filter: saturate(180%) blur(8px);
  border-bottom: 1px solid var(--hairline);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100px;
  gap: 32px;
}
.site-header .logo img { height: 64px; width: auto; display: block; }
.site-header nav ul {
  display: flex; gap: 32px;
}

/* ---------- Hamburger / mobile menu toggle ---------- */
.menu-toggle {
  display: none; /* shown via media query below */
  width: 44px;
  height: 44px;
  background: transparent;
  border: 1px solid var(--hairline);
  border-radius: 4px;
  cursor: pointer;
  padding: 0;
  align-items: center;
  justify-content: center;
  transition: border-color 150ms ease-out;
}
.menu-toggle:hover,
.menu-toggle[aria-expanded="true"] { border-color: var(--hero-navy); }
.menu-toggle .bar {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--ink);
  position: relative;
  transition: transform 200ms ease-out, opacity 150ms ease-out;
}
.menu-toggle .bar::before,
.menu-toggle .bar::after {
  content: '';
  position: absolute;
  left: 0; width: 22px; height: 2px;
  background: var(--ink);
  transition: transform 200ms ease-out, top 200ms ease-out;
}
.menu-toggle .bar::before { top: -7px; }
.menu-toggle .bar::after  { top:  7px; }
.menu-toggle[aria-expanded="true"] .bar { background: transparent; }
.menu-toggle[aria-expanded="true"] .bar::before { top: 0; transform: rotate(45deg); }
.menu-toggle[aria-expanded="true"] .bar::after  { top: 0; transform: rotate(-45deg); }
.menu-toggle .sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}
.site-header nav a {
  font-size: 14px; font-weight: 500;
  color: var(--ink);
  transition: color 150ms ease-out;
  position: relative;
  padding-bottom: 4px;
}
.site-header nav a:hover { color: var(--hero-navy); }
.site-header nav a.active { color: var(--hero-navy); }
.site-header nav a.active::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 2px;
  background: var(--hero-orange);
}
.site-header .header-cta { margin-left: 8px; padding: 12px 22px; font-size: 14px; }

/* ---------- Hero (home) ---------- */
.hero {
  background: var(--cream);
  padding: 120px 0 96px;
  position: relative;
  overflow: hidden;
}
.hero .container {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 64px;
  align-items: center;
}
.hero h1 {
  font-size: 64px;
  line-height: 1.05;
  margin-bottom: 28px;
  max-width: 720px;
}
.hero .standfirst {
  font-family: 'Source Serif 4', Georgia, serif;
  font-size: 22px;
  font-style: italic;
  line-height: 1.5;
  color: var(--body);
  margin-bottom: 40px;
  max-width: 560px;
}
.hero .hero-ctas { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-graphic { display: flex; justify-content: center; align-items: center; }
.hero-graphic svg { width: 100%; max-width: 380px; opacity: 0.85; }

/* ---------- Page Hero (inner pages) ---------- */
.page-hero {
  background: var(--cream);
  padding: 96px 0 64px;
  border-bottom: 1px solid var(--hairline);
}
.page-hero h1 {
  font-size: 52px;
  line-height: 1.1;
  margin-bottom: 20px;
  max-width: 900px;
}
.page-hero .standfirst {
  font-family: 'Source Serif 4', Georgia, serif;
  font-size: 22px;
  font-style: italic;
  line-height: 1.5;
  color: var(--body);
  max-width: 760px;
}

/* ---------- Prose blocks ---------- */
.prose h2 { font-size: 32px; line-height: 1.25; margin-bottom: 24px; max-width: 820px; }
.prose p  { font-size: 18px; line-height: 1.65; color: var(--body); max-width: 800px; margin-bottom: 20px; }
.prose p:last-child { margin-bottom: 0; }

/* ---------- Section heading helper ---------- */
.section-heading h2 { font-size: 32px; line-height: 1.25; margin-bottom: 56px; max-width: 820px; }

/* ---------- Capability cards (5-up icon grid) ---------- */
.cap-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}
.cap-card {
  background: var(--cream);
  border: 1px solid var(--hairline);
  border-radius: 4px;
  padding: 28px 24px;
  transition: border-color 150ms ease-out;
}
.section-cream .cap-card { background: var(--surface); }
.cap-card:hover { border-color: var(--hero-navy); }
.cap-card .icon { width: 32px; height: 32px; color: var(--hero-navy); margin-bottom: 20px; display: block; }
.cap-card h3 { font-size: 16px; font-weight: 600; line-height: 1.3; margin-bottom: 10px; color: var(--ink); }
.cap-card p  { font-size: 14px; line-height: 1.55; color: var(--body); }

/* ---------- Diff grid (2x2) ---------- */
.diff-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 48px 64px;
}
.diff-item h3 { font-size: 20px; font-weight: 600; margin-bottom: 12px; color: var(--ink); }
.diff-item p  { font-size: 16px; line-height: 1.65; }

/* ---------- Service cards ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}
.service-card {
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: 4px;
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  transition: border-color 150ms ease-out;
}
.section-surface .service-card { background: var(--cream); }
.service-card:hover { border-color: var(--hero-navy); }
.service-card .num {
  font-family: 'Inter Tight', sans-serif;
  font-size: 13px; font-weight: 600;
  color: var(--hero-orange);
  letter-spacing: 0.16em;
  margin-bottom: 20px;
}
.service-card h3 {
  font-size: 22px; line-height: 1.25;
  font-weight: 700; margin-bottom: 16px;
  color: var(--ink);
}
.service-card p { font-size: 15px; line-height: 1.6; color: var(--body); }
.service-card .future-tag {
  display: inline-block;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--hero-orange);
  border: 1px solid var(--hero-orange);
  border-radius: 999px;
  padding: 4px 10px;
  margin-bottom: 20px;
  width: fit-content;
}

/* ---------- Pillar (services detail page) ---------- */
.pillar { padding-top: 0; padding-bottom: 96px; }
.pillar + .pillar { border-top: 1px solid var(--hairline); padding-top: 80px; }
.pillar .pillar-head { display: grid; grid-template-columns: 1fr 1.8fr; gap: 64px; align-items: start; margin-bottom: 56px; }
.pillar .pillar-head h2 { font-size: 36px; line-height: 1.2; }
.pillar .pillar-head .intro {
  font-family: 'Source Serif 4', Georgia, serif;
  font-style: italic;
  font-size: 18px;
  line-height: 1.55;
  color: var(--body);
}
.pillar .pillar-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}
.pillar-item {
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: 4px;
  padding: 28px;
}
.section-surface .pillar-item { background: var(--cream); }
.pillar-item h3 { font-size: 17px; font-weight: 600; margin-bottom: 10px; color: var(--ink); }
.pillar-item p  { font-size: 15px; line-height: 1.6; color: var(--body); }
.pillar .positioning {
  margin-top: 32px;
  padding: 24px 28px;
  border-left: 3px solid var(--hero-orange);
  background: var(--surface);
  font-family: 'Source Serif 4', Georgia, serif;
  font-style: italic;
  font-size: 17px;
  color: var(--ink);
}
.section-surface .pillar .positioning { background: var(--cream); }
.future-pillar .pillar-head h2 .future-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  font-family: 'Inter Tight', sans-serif;
  font-style: normal;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--hero-orange);
  border: 1px solid var(--hero-orange);
  border-radius: 999px;
  padding: 4px 10px;
  margin-left: 12px;
  vertical-align: middle;
}

/* ---------- Founder Client Experience strip ---------- */
.founder-clients h2 { font-size: 32px; line-height: 1.3; max-width: 960px; margin-bottom: 48px; }
.client-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1px;
  background: var(--hairline);
  border: 1px solid var(--hairline);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 20px;
}
.client-name {
  background: var(--cream);
  padding: 26px 14px;
  text-align: center;
  font-family: 'Inter Tight', sans-serif;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--muted);
  text-transform: uppercase;
  line-height: 1.3;
  display: flex;
  align-items: center;
  justify-content: center;
}
.section-cream .client-name { background: var(--surface); }
.client-caption {
  font-size: 14px;
  font-style: italic;
  color: var(--muted);
  max-width: 820px;
  margin-bottom: 20px;
  line-height: 1.55;
}

/* ---------- Projects page: client roster categories ---------- */
.client-categories { display: grid; grid-template-columns: repeat(2, 1fr); gap: 48px 64px; margin-bottom: 32px; }
.client-cat h3 {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--hero-orange);
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--hairline);
}
.client-cat ul { columns: 2; column-gap: 32px; }
.client-cat ul.single-col { columns: 1; }
.client-cat li {
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink);
  font-weight: 500;
  break-inside: avoid;
}

/* ---------- Stats strip ---------- */
.stats-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  padding: 36px 0;
  margin-bottom: 32px;
}
.stat .num {
  font-family: 'Inter Tight', sans-serif;
  font-size: 56px;
  font-weight: 700;
  line-height: 1;
  color: var(--ink);
  letter-spacing: -0.02em;
}
.stat .num.accent { color: var(--hero-orange); }
.stat .label { font-size: 13px; color: var(--muted); margin-top: 10px; letter-spacing: 0.02em; line-height: 1.4; max-width: 240px; }

/* ---------- Leadership ---------- */
.leadership .grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 72px;
  align-items: center;
}
.leadership .portrait img {
  width: 100%;
  border: 1px solid var(--hairline);
  border-radius: 4px;
  filter: grayscale(100%);
}
.leadership h2 { font-size: 32px; line-height: 1.25; margin-bottom: 24px; }
.leadership .name { font-size: 22px; font-weight: 600; font-family: 'Inter Tight', sans-serif; color: var(--ink); margin-bottom: 4px; }
.leadership .creds { font-size: 14px; color: var(--muted); letter-spacing: 0.02em; margin-bottom: 24px; }
.leadership blockquote {
  font-family: 'Source Serif 4', Georgia, serif;
  font-size: 22px;
  font-style: italic;
  line-height: 1.4;
  color: var(--ink);
  margin: 0 0 24px;
  padding-left: 20px;
  border-left: 2px solid var(--hero-orange);
}
.leadership .bio { font-size: 16px; line-height: 1.65; margin-bottom: 32px; max-width: 560px; }
.metric-strip {
  display: flex; gap: 56px;
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  padding: 28px 0;
  margin-bottom: 28px;
  flex-wrap: wrap;
}
.metric .num {
  font-family: 'Inter Tight', sans-serif;
  font-size: 56px;
  font-weight: 700;
  line-height: 1;
  color: var(--ink);
  letter-spacing: -0.02em;
}
.metric .num.accent { color: var(--hero-orange); }
.metric .label { font-size: 13px; color: var(--muted); margin-top: 10px; letter-spacing: 0.02em; max-width: 200px; line-height: 1.4; }

/* ---------- CEO video embed ---------- */
.video-figure {
  margin: 0 0 32px;
  max-width: 100%;
}
.video-embed {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%; /* 16:9 */
  height: 0;
  overflow: hidden;
  border-radius: 4px;
  border: 1px solid var(--hairline);
  background: var(--ink);
}
.video-embed iframe,
.video-embed .placeholder {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  border: 0;
}
.video-caption {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 12px;
  line-height: 1.4;
}
.video-embed .placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  color: rgba(252,248,240,0.8);
  text-align: center;
  padding: 24px;
  background: var(--hero-navy);
}
.video-embed .placeholder .play {
  width: 64px; height: 64px;
  border: 2px solid rgba(252,248,240,0.6);
  border-radius: 999px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px;
}
.video-embed .placeholder .play svg { width: 24px; height: 24px; color: var(--cream); margin-left: 4px; }

/* ---------- H.E.R.O. framework grid ---------- */
.hero-framework {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--hairline);
  border: 1px solid var(--hairline);
  border-radius: 4px;
  overflow: hidden;
}
.framework-item {
  background: var(--surface);
  padding: 32px 28px;
}
.section-surface .framework-item { background: var(--cream); }
.framework-item .letter {
  font-family: 'Inter Tight', sans-serif;
  font-size: 56px;
  font-weight: 700;
  color: var(--hero-orange);
  line-height: 1;
  margin-bottom: 12px;
}
.framework-item h3 { font-size: 18px; font-weight: 600; color: var(--ink); margin-bottom: 8px; }
.framework-item p  { font-size: 14px; color: var(--body); line-height: 1.5; }

/* ---------- Careers ---------- */
.values-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px 64px;
  margin-bottom: 24px;
}
.value-item { padding-left: 28px; position: relative; }
.value-item::before {
  content: '';
  position: absolute;
  left: 0; top: 6px;
  width: 12px; height: 12px;
  border-left: 2px solid var(--hero-orange);
  border-bottom: 2px solid var(--hero-orange);
  transform: rotate(-45deg);
}
.value-item h3 { font-size: 17px; font-weight: 600; color: var(--ink); margin-bottom: 6px; }
.value-item p  { font-size: 15px; line-height: 1.6; }
.job-card {
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: 4px;
  padding: 48px;
  margin-bottom: 24px;
}
.section-surface .job-card { background: var(--cream); }
.job-card .role-meta {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--hero-orange);
  margin-bottom: 12px;
}
.job-card h3 { font-size: 28px; font-weight: 700; color: var(--ink); margin-bottom: 16px; }
.job-card .role-intro { font-size: 17px; line-height: 1.6; margin-bottom: 32px; max-width: 760px; }
.job-card h4 {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink);
  margin-bottom: 16px;
  margin-top: 28px;
}
.job-card ul.bulleted { padding-left: 0; }
.job-card ul.bulleted li {
  position: relative;
  padding-left: 24px;
  margin-bottom: 12px;
  font-size: 15px;
  line-height: 1.6;
  color: var(--body);
}
.job-card ul.bulleted li::before {
  content: '';
  position: absolute;
  left: 0; top: 10px;
  width: 12px; height: 1px;
  background: var(--hero-navy);
}

/* ---------- Contact form ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 80px;
  align-items: start;
}
.contact-details h3 {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--hero-orange);
  margin-bottom: 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--hairline);
}
.contact-details .block { margin-bottom: 32px; }
.contact-details p { font-size: 15px; line-height: 1.75; color: var(--ink); }
.contact-details .pending { color: var(--muted); font-style: italic; }
.contact-form {
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: 4px;
  padding: 40px;
}
.section-surface .contact-form { background: var(--cream); }
.contact-form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 20px; }
.contact-form .field { display: flex; flex-direction: column; }
.contact-form .field.full { grid-column: 1 / -1; }
.contact-form label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
}
.contact-form input,
.contact-form select,
.contact-form textarea {
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  color: var(--ink);
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: 4px;
  padding: 12px 14px;
  transition: border-color 150ms ease-out;
}
.section-surface .contact-form input,
.section-surface .contact-form select,
.section-surface .contact-form textarea { background: var(--cream); }
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--hero-navy);
}
.contact-form textarea { resize: vertical; min-height: 140px; }
.contact-form .submit-row { margin-top: 8px; }

/* ---------- Conversion Band ---------- */
.conversion { background: var(--hero-navy); padding: 80px 0; color: var(--surface); }
.conversion .container { display: flex; justify-content: space-between; align-items: center; gap: 32px; }
.conversion h2 { color: var(--surface); font-size: 36px; font-weight: 700; line-height: 1.2; }
.conversion p { color: rgba(255,255,255,0.72); font-size: 16px; margin-top: 10px; max-width: 560px; }

/* ---------- Footer ---------- */
.site-footer { background: var(--hero-navy); color: rgba(255,255,255,0.7); padding: 64px 0 32px; border-top: 1px solid rgba(255,255,255,0.08); }
.site-footer .top { display: grid; grid-template-columns: 1.6fr 1fr 1.1fr 1.3fr; gap: 48px; margin-bottom: 56px; }
.site-footer .brand img { height: 64px; width: auto; margin-bottom: 20px; }
.site-footer .tagline {
  font-family: 'Source Serif 4', Georgia, serif;
  font-style: italic;
  font-size: 16px;
  color: rgba(255,255,255,0.85);
}
.site-footer h4 {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--surface);
  margin-bottom: 18px;
}
.site-footer ul li { margin-bottom: 10px; }
.site-footer a { color: rgba(255,255,255,0.72); font-size: 14px; transition: color 150ms ease-out; }
.site-footer a:hover { color: var(--surface); }
.site-footer .addr { font-size: 14px; line-height: 1.75; color: rgba(255,255,255,0.72); }
.site-footer .bottom { border-top: 1px solid rgba(255,255,255,0.12); padding-top: 24px; font-size: 12px; color: rgba(255,255,255,0.5); letter-spacing: 0.02em; }

/* ---------- Focus state ---------- */
a:focus-visible, .btn:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--hero-orange);
  outline-offset: 2px;
}

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .cap-grid { grid-template-columns: repeat(3, 1fr); }
  .client-grid { grid-template-columns: repeat(4, 1fr); }
  .hero-framework { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 1023px) {
  .container { padding: 0 32px; }
  section { padding: 64px 0; }
  .hero { padding: 80px 0 64px; }
  .hero h1 { font-size: 48px; }
  .hero .container { grid-template-columns: 1fr; gap: 40px; }
  .hero-graphic { max-width: 240px; margin: 0 auto; }
  .page-hero { padding: 64px 0 48px; }
  .page-hero h1 { font-size: 40px; }
  .services-grid { grid-template-columns: 1fr; }
  .pillar .pillar-head { grid-template-columns: 1fr; gap: 24px; }
  .pillar .pillar-grid { grid-template-columns: 1fr; }
  .client-categories { grid-template-columns: 1fr; }
  .client-cat ul { columns: 2; }
  .leadership .grid { grid-template-columns: 1fr; gap: 40px; }
  .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .stats-strip { grid-template-columns: 1fr; gap: 32px; }
  .values-grid { grid-template-columns: 1fr; }
  .site-footer .top { grid-template-columns: 1fr 1fr; gap: 40px; }
  .conversion .container { flex-direction: column; align-items: flex-start; }
  .site-header .container { height: 84px; }
  .site-header .logo img { height: 52px; }
  .menu-toggle { display: inline-flex; }
  .site-header nav {
    position: absolute;
    left: 0; right: 0; top: 100%;
    background: var(--surface);
    border-bottom: 1px solid var(--hairline);
    box-shadow: 0 8px 24px rgba(15,44,76,0.06);
    max-height: 0;
    overflow: hidden;
    transition: max-height 250ms ease-out;
  }
  .site-header nav.open { max-height: 600px; }
  .site-header nav ul {
    flex-direction: column;
    gap: 0;
    padding: 16px 32px 24px;
  }
  .site-header nav li { border-top: 1px solid var(--hairline); }
  .site-header nav li:first-child { border-top: 0; }
  .site-header nav a {
    display: block;
    padding: 16px 0;
    font-size: 16px;
    min-height: 44px;
  }
  .site-header nav a.active::after { display: none; }
  .site-header nav a.active { color: var(--hero-orange); }
  .site-header .header-cta { display: none; }
  body.menu-open { overflow: hidden; }
}
@media (max-width: 720px) {
  .container { padding: 0 24px; }
  section { padding: 48px 0; }
  .hero h1 { font-size: 36px; }
  .hero .standfirst { font-size: 18px; }
  .page-hero h1 { font-size: 32px; }
  .page-hero .standfirst { font-size: 18px; }
  .cap-grid { grid-template-columns: 1fr; }
  .diff-grid { grid-template-columns: 1fr; gap: 32px; }
  .client-grid { grid-template-columns: repeat(2, 1fr); }
  .client-cat ul { columns: 1; }
  .hero-framework { grid-template-columns: 1fr; }
  .metric-strip { gap: 32px; padding: 20px 0; }
  .metric .num, .stat .num { font-size: 44px; }
  .conversion h2 { font-size: 28px; }
  .site-footer .top { grid-template-columns: 1fr; }
  .job-card { padding: 28px; }
  .contact-form { padding: 24px; }
  .contact-form .row { grid-template-columns: 1fr; }
  .pillar .pillar-head h2 { font-size: 28px; }
  .site-header .container { height: 68px; gap: 16px; }
  .site-header .logo img { height: 40px; }
}

/* ---------- Form honeypot (visually & spatially hidden, still in the form) ---------- */
.hp-field {
  position: absolute !important;
  left: -10000px !important;
  top: auto !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}

/* ---------- Form status (success / error) ---------- */
.form-status {
  display: none;
  margin-top: 16px;
  padding: 14px 16px;
  border-radius: 4px;
  font-size: 14px;
  line-height: 1.5;
  border: 1px solid var(--hairline);
}
.form-status.sending { display: block; color: var(--muted); border-color: var(--hairline); background: var(--cream); }
.form-status.success { display: block; color: var(--ink); border-color: var(--hero-navy); background: var(--cream); }
.form-status.error   { display: block; color: var(--hero-orange); border-color: var(--hero-orange); background: var(--cream); }