@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@300;400;500&display=swap');

:root {
  --bg: #F7F6F3;
  --ink: #1A1A1A;
  --ink-soft: #666660;
  --navy: #162B50;
  --navy-light: #E8EDF5;
  --border: #E2E0DA;
  --white: #FFFFFF;
  --nav-h: 68px;
  --max-w: 1080px;
  --font: 'DM Sans', system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { background: none; border: none; cursor: pointer; font-family: inherit; }

/* ── LANG SWITCHING ── */
[data-fr] { display: none; }
[data-en] { display: inline; }
body.fr [data-en] { display: none; }
body.fr [data-fr] { display: inline; }
.lang-show-fr { display: none; }
body.fr .lang-show-en { display: none; }
body.fr .lang-show-fr { display: inline; }

/* ── NAV ── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  z-index: 100;
  display: flex;
  align-items: center;
  padding: 0 40px;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-logo img {
  height: 30px;
  width: auto;
}

.nav-wordmark {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink);
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav-link {
  font-size: 14px;
  font-weight: 400;
  color: var(--ink-soft);
  transition: color 0.2s;
  letter-spacing: 0.01em;
}
.nav-link:hover,
.nav-link.active { color: var(--ink); }

.lang-btn {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
  padding: 5px 12px;
  border: 1px solid var(--border);
  border-radius: 3px;
  transition: all 0.2s;
}
.lang-btn:hover { color: var(--ink); border-color: var(--ink-soft); }

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.nav-hamburger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--ink);
  transition: all 0.2s;
}

/* ── CONTAINER ── */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 40px;
}

/* ── HERO ── */
.hero {
  padding-top: calc(var(--nav-h) + 80px);
  padding-bottom: 80px;
  padding-left: 40px;
  padding-right: 40px;
  max-width: var(--max-w);
  margin: 0 auto;
}

.hero-eyebrow {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--navy);
  margin-bottom: 24px;
}

.hero-headline {
  font-size: clamp(36px, 5vw, 62px);
  font-weight: 300;
  line-height: 1.15;
  color: var(--ink);
  margin-bottom: 28px;
  max-width: 780px;
  letter-spacing: -0.01em;
}

.hero-headline strong {
  font-weight: 500;
}

.hero-sub {
  font-size: 17px;
  font-weight: 300;
  line-height: 1.75;
  color: var(--ink-soft);
  max-width: 560px;
  margin-bottom: 40px;
}

/* ── BUTTON ── */
.btn {
  display: inline-block;
  padding: 13px 28px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: all 0.22s;
  border-radius: 3px;
}

.btn-dark {
  background: var(--ink);
  color: var(--white);
  border: 1px solid var(--ink);
}
.btn-dark:hover {
  background: transparent;
  color: var(--ink);
}

.btn-outline-white {
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.5);
}
.btn-outline-white:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--white);
}

/* ── SECTION BASE ── */
.section {
  padding: 80px 0;
  border-top: 1px solid var(--border);
}

.section-eyebrow {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 40px;
}

/* ── SERVICES ── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}

.service-col {
  padding: 0 40px 0 0;
  border-right: 1px solid var(--border);
  margin-right: 40px;
}
.service-col:last-child {
  border-right: none;
  margin-right: 0;
  padding-right: 0;
}

.service-number {
  font-size: 11px;
  font-weight: 500;
  color: var(--navy);
  letter-spacing: 0.08em;
  margin-bottom: 14px;
}

.service-title {
  font-size: 18px;
  font-weight: 500;
  color: var(--ink);
  line-height: 1.3;
  margin-bottom: 20px;
}

.service-list li {
  font-size: 14px;
  font-weight: 300;
  color: var(--ink-soft);
  padding: 9px 0;
  border-bottom: 1px solid var(--border);
  line-height: 1.5;
}
.service-list li:last-child { border-bottom: none; }

/* ── SECTORS ── */
.sectors-section {
  background: var(--navy);
  border-top: none;
  padding: 80px 0;
}

.sectors-inner {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 80px;
  align-items: start;
}

.sectors-section .section-eyebrow { color: rgba(255,255,255,0.45); }

.sectors-intro {
  font-size: 15px;
  font-weight: 300;
  color: rgba(255,255,255,0.6);
  line-height: 1.75;
  margin-top: -28px;
}

.sectors-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  margin-top: 40px;
}

.sectors-list li {
  font-size: 14px;
  font-weight: 300;
  color: rgba(255,255,255,0.8);
  padding: 12px 0;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.sectors-list li:nth-last-child(-n+2) { border-bottom: none; }

/* ── BEYOND CONSULTING ── */
.ventures-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.venture-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 28px 32px;
}

.venture-name {
  font-size: 18px;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 10px;
}

.venture-desc {
  font-size: 14px;
  font-weight: 300;
  color: var(--ink-soft);
  line-height: 1.65;
}

/* ── CONTACT ── */
.contact-section {
  background: var(--navy);
  border-top: none;
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}

.contact-watermark {
  position: absolute;
  right: -40px;
  bottom: -40px;
  width: 320px;
  opacity: 0.04;
  pointer-events: none;
}

.contact-inner {
  position: relative;
  z-index: 1;
}

.contact-headline {
  font-size: clamp(26px, 3.5vw, 44px);
  font-weight: 300;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 32px;
  max-width: 600px;
  letter-spacing: -0.01em;
}

/* ── FOOTER ── */
.footer {
  padding: 24px 40px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg);
}

.footer-copy {
  font-size: 12px;
  color: var(--ink-soft);
}

.footer-link {
  font-size: 12px;
  color: var(--ink-soft);
  transition: color 0.2s;
}
.footer-link:hover { color: var(--ink); }

/* ── ABOUT PAGE ── */
.about-hero {
  padding-top: calc(var(--nav-h) + 64px);
  padding-bottom: 80px;
  border-bottom: 1px solid var(--border);
}

.about-grid {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 80px;
  align-items: start;
}

.about-photo-wrap {
  position: sticky;
  top: calc(var(--nav-h) + 32px);
}

.about-photo {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  object-position: top center;
  border-radius: 2px;
  background: var(--border);
}

.about-eyebrow {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--navy);
  margin-bottom: 16px;
}

.about-headline {
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 300;
  line-height: 1.15;
  color: var(--ink);
  margin-bottom: 28px;
  letter-spacing: -0.01em;
}

.about-lead {
  font-size: 17px;
  font-weight: 400;
  line-height: 1.7;
  color: var(--ink);
  margin-bottom: 20px;
}

.about-body {
  font-size: 15px;
  font-weight: 300;
  line-height: 1.75;
  color: var(--ink-soft);
  margin-bottom: 18px;
}

.about-actions {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-top: 28px;
  flex-wrap: wrap;
}

.text-link {
  font-size: 14px;
  color: var(--ink-soft);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.2s;
}
.text-link:hover { color: var(--ink); }

/* ── CREDENTIALS ── */
.cred-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}

.cred-item {
  padding: 24px 24px 24px 0;
  border-bottom: 1px solid var(--border);
  border-right: 1px solid var(--border);
}
.cred-item:nth-child(3n) {
  border-right: none;
  padding-right: 0;
}
.cred-item:nth-child(3n+2),
.cred-item:nth-child(3n+3) {
  padding-left: 24px;
}
.cred-item:nth-last-child(-n+3) { border-bottom: none; }

.cred-name {
  display: block;
  font-size: 15px;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 4px;
}

.cred-role {
  font-size: 13px;
  font-weight: 300;
  color: var(--ink-soft);
}

/* ── MOBILE NAV MENU ── */
.mobile-menu {
  display: none;
  position: fixed;
  top: var(--nav-h);
  left: 0; right: 0;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: 24px 40px;
  flex-direction: column;
  gap: 20px;
  z-index: 99;
}
.mobile-menu.open { display: flex; }
.mobile-menu .nav-link { font-size: 16px; }

/* ── RESPONSIVE ── */
@media (max-width: 860px) {
  .nav { padding: 0 24px; }
  .nav-right { display: none; }
  .nav-hamburger { display: flex; }
  .mobile-menu { padding: 24px; }

  .container { padding: 0 24px; }
  .hero { padding: calc(var(--nav-h) + 48px) 24px 64px; }

  .hero-headline { font-size: clamp(30px, 8vw, 48px); }

  .services-grid { grid-template-columns: 1fr; gap: 40px; }
  .service-col {
    border-right: none;
    border-bottom: 1px solid var(--border);
    padding: 0 0 40px 0;
    margin-right: 0;
  }
  .service-col:last-child { border-bottom: none; padding-bottom: 0; }

  .sectors-inner { grid-template-columns: 1fr; gap: 32px; }
  .sectors-list { margin-top: 0; }

  .ventures-grid { grid-template-columns: 1fr; }

  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-photo-wrap { position: static; max-width: 280px; }

  .cred-grid { grid-template-columns: 1fr 1fr; }
  .cred-item:nth-child(3n) { border-right: 1px solid var(--border); padding-right: 24px; }
  .cred-item:nth-child(2n) { border-right: none; padding-right: 0; }
  .cred-item:nth-child(3n+2) { padding-left: 0; }
  .cred-item:nth-child(3n+3) { padding-left: 24px; }
  .cred-item:nth-last-child(-n+3) { border-bottom: 1px solid var(--border); }
  .cred-item:nth-last-child(-n+2) { border-bottom: none; }

  .footer { padding: 20px 24px; }
  .contact-watermark { width: 200px; }
}

@media (max-width: 540px) {
  .hero-sub { font-size: 15px; }
  .cred-grid { grid-template-columns: 1fr; }
  .cred-item { border-right: none !important; padding-left: 0 !important; padding-right: 0 !important; }
  .cred-item:nth-last-child(-n+2) { border-bottom: 1px solid var(--border); }
  .cred-item:last-child { border-bottom: none; }
  .sectors-list { grid-template-columns: 1fr; }
  .sectors-list li:last-child { border-bottom: none; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}


/* ── SERVICE ICONS ── */
.service-icon {
  display: inline-block;
  width: 26px;
  height: 26px;
  margin-bottom: 16px;
  color: var(--navy);
  line-height: 0;
}
.service-icon svg {
  display: block;
  width: 26px;
  height: 26px;
}

/* ── INLINE LINKS IN VENTURE CARDS & ABOUT BODY ── */
.venture-name a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid var(--border);
  padding-bottom: 1px;
}
.venture-name a:hover { border-color: var(--ink-soft); }

.about-body a {
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 2px;
}