:root {
  --bg: #FBFCFD;
  --navy: #0D1B2A;
  --navy-hover: #1C3247;
  --blue: #2D9CDB;
  --blue-hover: #5CB8E6;
  --muted: rgba(13,27,42,0.58);
  --muted-dark: #AEB9C6;
  --border: rgba(13,27,42,0.1);
  --border-dark: rgba(255,255,255,0.12);
  --serif: 'Newsreader', Georgia, serif;
  --sans: Arial, 'Helvetica Neue', Helvetica, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--navy);
  overflow-x: hidden;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ───────── NAV ───────── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0 72px;
  height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  background: rgba(251,252,253,0.9);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

nav.scrolled {
  height: 76px;
  border-bottom: 1px solid var(--border);
  box-shadow: 0 1px 0 rgba(13,27,42,0.03);
}

nav.nav-dark {
  border-bottom: 1px solid var(--border);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.nav-logo-badge {
  display: flex;
  align-items: center;
  background: none;
  border-radius: 0;
  padding: 0;
}

.logo-mark { height: 26px; width: auto; display: block; }

.logo-word {
  font-family: var(--sans);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.01em;
  color: var(--navy);
}

.logo-word .accent { color: var(--blue); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 40px;
}

.nav-link {
  font-family: var(--sans);
  font-size: 0.78rem;
  font-weight: 400;
  color: var(--muted);
  text-decoration: none;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: color 0.4s ease;
}

.nav-link:hover { color: var(--navy); }

.nav-cta {
  font-family: var(--sans);
  font-size: 0.75rem;
  font-weight: 700;
  color: #fff;
  text-decoration: none;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 12px 26px;
  background: var(--navy);
  border: 1px solid var(--navy);
  border-radius: 1px;
  transition: all 0.35s ease;
}

.nav-cta:hover {
  background: var(--navy-hover);
  border-color: var(--navy-hover);
}

.nav-hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  flex-direction: column;
  gap: 6px;
}

.nav-hamburger span {
  display: block;
  width: 24px;
  height: 1px;
  background: var(--navy);
  transition: all 0.4s ease;
}

/* ───────── NAV DROPDOWN ───────── */
.nav-dropdown { position: relative; }
.nav-dropdown > .nav-link { cursor: default; }

.nav-dropdown > .nav-link::after {
  content: '';
  display: inline-block;
  width: 5px;
  height: 5px;
  border-right: 1px solid currentColor;
  border-bottom: 1px solid currentColor;
  transform: rotate(45deg) translateY(-2px);
  margin-left: 6px;
  transition: transform 0.3s ease;
}

.nav-dropdown:hover > .nav-link::after { transform: rotate(-135deg) translateY(-2px); }

.nav-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  padding-top: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.nav-dropdown:hover .nav-dropdown-menu { opacity: 1; visibility: visible; }

.nav-dropdown-inner {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 16px 8px;
  min-width: 220px;
  box-shadow: 0 12px 40px rgba(13,27,42,0.1);
}

.nav-dropdown-inner a {
  display: block;
  font-family: var(--sans);
  font-size: 0.82rem;
  font-weight: 400;
  color: var(--muted);
  text-decoration: none;
  padding: 10px 20px;
  letter-spacing: 0.02em;
  transition: color 0.3s ease, background 0.3s ease;
  border-radius: 2px;
  white-space: nowrap;
}

.nav-dropdown-inner a:hover { color: var(--navy); background: rgba(45,156,219,0.06); }

/* ───────── HERO ───────── */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  text-align: left;
  padding: 160px 72px 100px;
  background: var(--bg);
  position: relative;
  overflow: hidden;
}

.hero-watermark {
  position: absolute;
  top: 60px;
  right: 30px;
  width: 340px;
  height: auto;
  opacity: 0.05;
  pointer-events: none;
}

.hero > *:not(.hero-watermark) { position: relative; z-index: 1; max-width: 880px; }

.hero-tag {
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 400;
  color: var(--muted);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 28px;
  display: flex;
  align-items: center;
  gap: 14px;
}

.hero-tag::before {
  content: '';
  display: inline-block;
  width: 32px;
  height: 1px;
  background: var(--muted);
}

.hero h1 {
  font-family: var(--serif);
  font-size: clamp(2.4rem, 4.6vw, 4.25rem);
  font-weight: 400;
  color: var(--navy);
  line-height: 1.1;
  letter-spacing: -0.012em;
  margin-bottom: 32px;
}

.hero h1 em {
  font-style: italic;
  color: var(--blue);
}

.hero-sub {
  font-family: var(--sans);
  font-size: 0.98rem;
  font-weight: 400;
  color: var(--muted);
  line-height: 1.8;
  max-width: 520px;
  margin-bottom: 48px;
}

.btn-hero {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-family: var(--sans);
  font-size: 0.8rem;
  font-weight: 700;
  color: #fff;
  text-decoration: none;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 19px 38px;
  background: var(--navy);
  border: 1px solid var(--navy);
  border-radius: 1px;
  transition: all 0.35s ease;
}

.btn-hero:hover { background: var(--navy-hover); border-color: var(--navy-hover); }

.hero-stats {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-top: 56px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}

.hero-stats span {
  font-family: var(--sans);
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--muted);
}

.hero-stats .divider { color: var(--border); }

.scroll-indicator { display: none; }

/* ───────── REVEAL ───────── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.25, 0.1, 0.25, 1),
              transform 0.8s cubic-bezier(0.25, 0.1, 0.25, 1);
}

.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.12s; }
.reveal-delay-2 { transition-delay: 0.24s; }
.reveal-delay-3 { transition-delay: 0.36s; }
.reveal-delay-4 { transition-delay: 0.48s; }

/* ───────── SECTION LABEL ───────── */
.section-tag {
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 400;
  color: var(--muted);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 14px;
}

.section-tag::before {
  content: '';
  display: inline-block;
  width: 32px;
  height: 1px;
  background: var(--muted);
}

/* ───────── PILLARS ("WHAT WE INSTALL") ───────── */
.pillars {
  background: var(--bg);
  padding: 140px 72px;
  position: relative;
}

.pillars-tag { composes: section-tag; }

.pillars-heading {
  font-family: var(--serif);
  font-size: clamp(2rem, 3.4vw, 3rem);
  font-weight: 400;
  color: var(--navy);
  line-height: 1.15;
  margin-bottom: 20px;
  letter-spacing: -0.012em;
  max-width: 680px;
}

.pillars-sub {
  font-family: var(--sans);
  font-size: 0.92rem;
  font-weight: 400;
  color: var(--muted);
  line-height: 1.8;
  max-width: 540px;
  margin-bottom: 80px;
}

.pillars-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--border);
}

.pillar {
  padding: 44px 40px 0 0;
  text-align: left;
  border-right: 1px solid var(--border);
}

.pillar:last-child { border-right: none; padding-right: 0; }
.pillar:not(:first-child) { padding-left: 40px; }

.pillar-icon { display: none; }

.pillar-dash {
  font-family: var(--sans);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--blue);
  letter-spacing: 0.05em;
  display: block;
  margin-bottom: 20px;
  background: none;
  width: auto;
  height: auto;
  opacity: 1;
}

.pillar h3 {
  font-family: var(--serif);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--navy);
  margin-bottom: 16px;
  line-height: 1.25;
}

.pillar p {
  font-family: var(--sans);
  font-size: 0.88rem;
  font-weight: 400;
  color: var(--muted);
  line-height: 1.8;
}

/* ───────── DIVIDER BAND ───────── */
.divider-band {
  height: 90px;
  background: var(--navy);
}

/* ───────── PHILOSOPHY ("OUR APPROACH") ───────── */
.philosophy {
  background: var(--bg);
  padding: 140px 72px;
  position: relative;
}

.philosophy-inner { max-width: 1200px; margin: 0 auto; }

.philosophy-quote {
  font-family: var(--serif);
  font-size: clamp(2rem, 3.4vw, 3rem);
  font-weight: 400;
  color: var(--navy);
  line-height: 1.15;
  letter-spacing: -0.012em;
  max-width: 680px;
  margin-bottom: 80px;
}

.philosophy-points {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid var(--border);
  border-left: 1px solid var(--border);
}

.philosophy-point {
  padding: 40px 44px;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.philosophy-point-header { display: block; margin-bottom: 12px; }

.philosophy-point-dot {
  font-family: var(--sans);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--blue);
  letter-spacing: 0.05em;
  display: block;
  margin-bottom: 20px;
  background: none;
  width: auto;
  height: auto;
  box-shadow: none;
}

.philosophy-point h4 {
  font-family: var(--serif);
  font-size: 1.35rem;
  font-weight: 400;
  color: var(--navy);
  margin-bottom: 4px;
}

.philosophy-point p {
  font-family: var(--sans);
  font-size: 0.88rem;
  font-weight: 400;
  color: var(--muted);
  line-height: 1.8;
  padding-left: 0;
}

/* ───────── FOUNDER ───────── */
.founder {
  background: var(--bg);
  padding: 140px 72px;
  position: relative;
}

.founder-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 56px;
  align-items: center;
}

.founder-photo {
  width: 100%;
  max-width: 240px;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: 2px;
}

.founder-copy { text-align: left; }

.founder h2 {
  font-family: var(--serif);
  font-size: clamp(2.2rem, 3.6vw, 3rem);
  font-weight: 400;
  color: var(--navy);
  margin-bottom: 12px;
  letter-spacing: -0.012em;
}

.founder-title {
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 400;
  color: var(--muted);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 32px;
}

.founder-bio {
  font-family: var(--sans);
  font-size: 0.95rem;
  font-weight: 400;
  color: var(--muted);
  line-height: 1.85;
  max-width: 600px;
  margin-bottom: 36px;
}

.founder-link {
  font-family: var(--sans);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--navy);
  text-decoration: none;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--navy);
  padding-bottom: 4px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: color 0.3s ease, border-color 0.3s ease;
}

.founder-link:hover { color: var(--blue); border-color: var(--blue); }
.founder-link .arrow { transition: transform 0.4s ease; }
.founder-link:hover .arrow { transform: translateX(6px); }

/* ───────── INDUSTRIES ("WHO WE WORK WITH") ───────── */
.industries {
  background: var(--bg);
  padding: 140px 72px 0;
  position: relative;
}

.industries-tag { }

.industries-heading {
  font-family: var(--serif);
  font-size: clamp(2rem, 3.4vw, 3rem);
  font-weight: 400;
  color: var(--navy);
  line-height: 1.15;
  margin-bottom: 20px;
  letter-spacing: -0.012em;
  max-width: 680px;
}

.industries-sub {
  font-family: var(--sans);
  font-size: 0.92rem;
  font-weight: 400;
  color: var(--muted);
  line-height: 1.8;
  max-width: 540px;
  margin-bottom: 70px;
}

.industry-grid {
  max-width: 1200px;
  margin: 0 auto;
  border-top: 1px solid var(--border);
}

.industry-card {
  display: grid;
  grid-template-columns: 60px 1fr 240px auto;
  align-items: center;
  gap: 24px;
  padding: 36px 0;
  text-align: left;
  background: none;
  border: none;
  border-bottom: 1px solid var(--border);
  border-radius: 0;
  transition: opacity 0.3s ease;
  text-decoration: none;
}

.industry-card:hover { opacity: 0.7; }

.industry-card-icon { display: none; }

.industry-card-dash {
  font-family: var(--serif);
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--muted);
  background: none;
  width: auto;
  height: auto;
  opacity: 1;
  margin-bottom: 0;
}

.industry-card h3 {
  font-family: var(--serif);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--navy);
  margin-bottom: 0;
  line-height: 1.25;
}

.industry-card p {
  font-family: var(--sans);
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 0;
}

.industry-card-arrow {
  font-family: var(--sans);
  font-size: 1rem;
  font-weight: 400;
  color: var(--blue);
  text-align: right;
}

.industry-tagline {
  font-family: var(--serif);
  font-size: 1.15rem;
  font-weight: 400;
  font-style: italic;
  color: var(--muted);
  text-align: center;
  padding: 56px 0;
}

/* ───────── QUIZ ───────── */
.quiz-section {
  background: var(--bg);
  padding: 60px 72px 140px;
  position: relative;
}

.quiz-tag { }

.quiz-container {
  max-width: 800px;
  margin: 0 auto;
  border: 1px solid var(--border);
  border-radius: 2px;
  padding: 48px;
}

.quiz-step { display: none; }
.quiz-step.active { display: block; }

.quiz-progress {
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 400;
  color: var(--blue);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 28px;
}

.quiz-question {
  font-family: var(--serif);
  font-size: clamp(1.6rem, 2.6vw, 2.1rem);
  font-weight: 400;
  color: var(--navy);
  line-height: 1.25;
  margin-bottom: 40px;
  letter-spacing: -0.012em;
}

.quiz-options {
  display: block;
  border-top: 1px solid var(--border);
}

.quiz-option {
  background: none;
  border: none;
  border-bottom: 1px solid var(--border);
  padding: 24px 4px;
  text-align: left;
  font-family: var(--sans);
  font-size: 0.95rem;
  font-weight: 400;
  color: var(--navy);
  cursor: pointer;
  transition: opacity 0.3s ease;
  line-height: 1.5;
  border-radius: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.quiz-option::after {
  content: '\2192';
  color: var(--blue);
  margin-left: 16px;
}

.quiz-option:hover { opacity: 0.6; }

.quiz-option.selected { color: var(--blue); }

.quiz-nav {
  margin-top: 36px;
  display: flex;
  justify-content: center;
}

.quiz-back {
  font-family: var(--sans);
  font-size: 0.78rem;
  font-weight: 400;
  color: var(--muted);
  background: none;
  border: none;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  padding: 12px 24px;
  transition: color 0.3s ease;
}

.quiz-back:hover { color: var(--navy); }

.quiz-result { display: none; text-align: center; }
.quiz-result.active { display: block; }

.quiz-result h3 {
  font-family: var(--serif);
  font-size: clamp(1.6rem, 2.6vw, 2.1rem);
  font-weight: 400;
  color: var(--navy);
  margin-bottom: 18px;
  letter-spacing: -0.012em;
}

.quiz-result p {
  font-family: var(--sans);
  font-size: 0.92rem;
  font-weight: 400;
  color: var(--muted);
  line-height: 1.8;
  max-width: 480px;
  margin: 0 auto 40px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-family: var(--sans);
  font-size: 0.78rem;
  font-weight: 700;
  color: #fff;
  text-decoration: none;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 18px 40px;
  background: var(--navy);
  border: 1px solid var(--navy);
  border-radius: 1px;
  transition: all 0.35s ease;
}

.btn-primary:hover { background: var(--navy-hover); border-color: var(--navy-hover); }

.quiz-retake {
  display: block;
  margin-top: 24px;
  font-family: var(--sans);
  font-size: 0.78rem;
  font-weight: 400;
  color: var(--muted);
  text-decoration: none;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  background: none;
  border: none;
  transition: color 0.3s ease;
}

.quiz-retake:hover { color: var(--navy); }

/* ───────── CTA ───────── */
.cta-section {
  background: var(--bg);
  padding: 140px 40px;
  text-align: center;
  position: relative;
  border-top: 1px solid var(--border);
}

.cta-heading {
  font-family: var(--serif);
  font-size: clamp(2rem, 3.4vw, 3rem);
  font-weight: 400;
  color: var(--navy);
  max-width: 580px;
  margin: 0 auto 48px;
  line-height: 1.2;
  letter-spacing: -0.012em;
}

.btn-cta {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-family: var(--sans);
  font-size: 0.78rem;
  font-weight: 700;
  color: #fff;
  text-decoration: none;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 19px 40px;
  background: var(--navy);
  border: 1px solid var(--navy);
  border-radius: 1px;
  transition: all 0.35s ease;
}

.btn-cta:hover { background: var(--navy-hover); border-color: var(--navy-hover); }

/* ───────── FOOTER ───────── */
footer {
  background: var(--navy);
  color: var(--muted-dark);
  padding: 90px 72px 48px;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 56px;
}

.footer-logo-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
}

.footer-logo-badge .logo-word { color: #fff; }

.footer-tagline {
  font-family: var(--serif);
  font-size: 1rem;
  font-weight: 400;
  font-style: italic;
  color: var(--muted-dark);
  margin-bottom: 28px;
  line-height: 1.5;
}

.footer-contact {
  font-family: var(--sans);
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--muted-dark);
  line-height: 2.1;
}

.footer-contact a { color: var(--muted-dark); text-decoration: none; transition: color 0.3s ease; }
.footer-contact a:hover { color: #fff; }

.footer-col h4 {
  font-family: var(--sans);
  font-size: 0.68rem;
  font-weight: 700;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.footer-col a {
  display: block;
  font-family: var(--sans);
  font-size: 0.9rem;
  font-weight: 400;
  color: var(--muted-dark);
  text-decoration: none;
  line-height: 2.3;
  transition: color 0.3s ease;
}

.footer-col a:hover { color: #fff; }

.footer-bottom {
  max-width: 1200px;
  margin: 56px auto 0;
  padding-top: 28px;
  border-top: 1px solid var(--border-dark);
}

.footer-copy {
  font-family: var(--sans);
  font-size: 0.75rem;
  font-weight: 400;
  color: rgba(255,255,255,0.4);
}

/* ───────── VERTICAL PAGES ───────── */
.v-hero {
  padding: 180px 72px 100px;
  background: var(--bg);
  text-align: left;
  position: relative;
}

.v-hero > * { max-width: 780px; }

.v-hero h1 {
  font-family: var(--serif);
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  font-weight: 400;
  color: var(--navy);
  line-height: 1.12;
  margin-bottom: 22px;
  letter-spacing: -0.012em;
}

.v-hero-intent {
  font-family: var(--sans);
  font-size: 0.95rem;
  font-weight: 400;
  color: var(--muted);
  line-height: 1.8;
  max-width: 540px;
  margin-bottom: 40px;
}

.v-section { padding: 100px 72px; position: relative; }
.v-section--deep { background: var(--bg); }
.v-section--navy { background: var(--navy); color: var(--muted-dark); }
.v-section--navy h2 { color: #fff; }

.v-section-inner { max-width: 780px; margin: 0 auto; }

.v-section h2 {
  font-family: var(--serif);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 400;
  color: var(--navy);
  line-height: 1.2;
  margin-bottom: 28px;
  letter-spacing: -0.012em;
}

.v-section-body {
  font-family: var(--sans);
  font-size: 0.95rem;
  font-weight: 400;
  color: var(--muted);
  line-height: 1.85;
  margin-bottom: 48px;
}

.v-section--navy .v-section-body { color: var(--muted-dark); }

.v-solution-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--border);
}

.v-solution-card {
  padding: 40px 36px 0 0;
  text-align: left;
  border-right: 1px solid var(--border);
}

.v-solution-card:last-child { border-right: none; padding-right: 0; }
.v-solution-card:not(:first-child) { padding-left: 36px; }

.v-solution-card h3 {
  font-family: var(--serif);
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--navy);
  margin-bottom: 14px;
  line-height: 1.25;
}

.v-solution-card p {
  font-family: var(--sans);
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--muted);
  line-height: 1.8;
}

.v-proof {
  font-family: var(--sans);
  font-size: 0.95rem;
  font-weight: 400;
  color: var(--muted-dark);
  line-height: 1.85;
  max-width: 640px;
  margin: 0 auto;
}

.v-crosslinks {
  padding: 64px 72px;
  background: var(--bg);
  text-align: center;
  border-top: 1px solid var(--border);
}

.v-crosslinks-label {
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 400;
  color: var(--muted);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.v-crosslinks-list {
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}

.v-crosslinks-list a {
  font-family: var(--sans);
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--navy);
  text-decoration: underline;
  text-underline-offset: 3px;
  letter-spacing: 0.02em;
  transition: color 0.3s ease;
}

.v-crosslinks-list a:hover { color: var(--blue); }

/* ───────── BOOKING FORM ───────── */
.book-section { padding-top: 20px; }

.book-form {
  max-width: 800px;
  margin: 0 auto;
  padding: 48px 56px 56px;
  border: 1px solid var(--border);
  border-radius: 2px;
}

.book-honeypot { display: none; }

.book-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px 32px;
  margin-bottom: 28px;
}

.book-field { text-align: left; }
.book-field--full { margin-bottom: 36px; }

.book-field label {
  display: block;
  font-family: var(--sans);
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.book-field input,
.book-field select,
.book-field textarea {
  width: 100%;
  font-family: var(--sans);
  font-size: 0.9rem;
  font-weight: 400;
  color: var(--navy);
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 2px;
  padding: 14px 16px;
  transition: border-color 0.3s ease;
}

.book-field textarea { resize: vertical; line-height: 1.7; }

.book-field select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='%232D9CDB' d='M4 6l4 4 4-4z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
}

.book-field input:focus,
.book-field select:focus,
.book-field textarea:focus {
  outline: none;
  border-color: var(--blue);
}

.book-submit { display: block; width: 100%; cursor: pointer; font-family: var(--sans); }

.book-error {
  display: none;
  font-family: var(--sans);
  font-size: 0.8rem;
  font-weight: 400;
  color: #C0392B;
  text-align: center;
  margin-top: 20px;
}

.book-error.visible { display: block; }
.book-error a { color: #C0392B; }

.book-confirm { display: none; max-width: 640px; margin: 0 auto; text-align: center; padding: 40px 0; }
.book-confirm.visible { display: block; }

.book-confirm h2 {
  font-family: var(--serif);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 400;
  color: var(--navy);
  margin-bottom: 20px;
  letter-spacing: -0.012em;
}

.book-confirm .v-proof { color: var(--muted); margin-bottom: 40px; }

/* ───────── RESPONSIVE ───────── */
@media (max-width: 968px) {
  nav { padding: 0 32px; height: 72px; }
  nav.scrolled { height: 64px; }
  .nav-hamburger { display: flex; }

  .nav-links {
    display: none;
    position: fixed;
    top: 72px; left: 0; right: 0;
    background: rgba(251,252,253,0.98);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    flex-direction: column;
    align-items: flex-start;
    padding: 32px;
    gap: 0;
    border-bottom: 1px solid var(--border);
  }

  nav.scrolled .nav-links { top: 64px; }
  .nav-links.open { display: flex; }

  .nav-link {
    font-size: 0.85rem;
    color: var(--muted);
    padding: 18px 0;
    border-bottom: 1px solid var(--border);
    width: 100%;
  }

  .nav-link:hover { color: var(--navy); }

  .nav-cta { margin-top: 20px; text-align: center; width: 100%; display: block; }

  .nav-dropdown > .nav-link::after { display: none; }

  .nav-dropdown-menu {
    position: static;
    transform: none;
    padding-top: 0;
    opacity: 1;
    visibility: visible;
  }

  .nav-dropdown-inner {
    background: none;
    border: none;
    border-radius: 0;
    padding: 0;
    min-width: 0;
    box-shadow: none;
  }

  .nav-dropdown-inner a {
    padding: 12px 0 12px 20px;
    font-size: 0.8rem;
    border-bottom: 1px solid var(--border);
  }

  .hero { padding: 120px 28px 80px; }
  .hero-watermark { width: 200px; }

  .pillars { padding: 90px 32px; }
  .pillars-grid { grid-template-columns: 1fr; gap: 0; border-top: none; }
  .pillar { border-right: none; border-top: 1px solid var(--border); padding: 36px 0 0 !important; }
  .pillar:first-child { border-top: none; }

  .divider-band { height: 60px; }

  .philosophy { padding: 90px 32px; }
  .philosophy-points { grid-template-columns: 1fr; border-left: none; }
  .philosophy-point { border-right: none; }

  .founder { padding: 90px 32px; }
  .founder-inner { grid-template-columns: 1fr; gap: 32px; }
  .founder-photo { max-width: 180px; }

  .industries { padding: 90px 32px 0; }
  .industry-card { grid-template-columns: 40px 1fr auto; padding: 28px 0; }
  .industry-card p { display: none; }

  .quiz-section { padding: 40px 32px 90px; }
  .quiz-container { padding: 32px 24px; }

  .cta-section { padding: 90px 32px; }

  footer { padding: 64px 32px 40px; }
  .footer-inner { grid-template-columns: 1fr; gap: 40px; }

  .v-hero { padding: 130px 32px 70px; }
  .v-section { padding: 70px 32px; }
  .v-solution-grid { grid-template-columns: 1fr; gap: 0; border-top: none; }
  .v-solution-card { border-right: none; border-top: 1px solid var(--border); padding: 32px 0 0 !important; }
  .v-solution-card:first-child { border-top: none; }
  .v-crosslinks { padding: 48px 32px; }
  .v-crosslinks-list { gap: 20px; flex-direction: column; }

  .book-form { padding: 36px 24px 44px; }
  .book-grid { grid-template-columns: 1fr; gap: 24px; }
}