:root {
  --page: #f5f2ec;
  --surface: #fcfaf7;
  --ink: #24211d;
  --muted: #716c65;
  --line: #ddd6cd;
  --terracotta: #9a5f47;
  --terracotta-dark: #754431;
  --sand: #d9c8b5;
  --stone: #b7aea4;
  --sea: #2f5d67;
  --max: 1180px;
  --radius: 22px;
  --shadow: 0 18px 48px rgba(36, 33, 29, 0.09);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
}

body {
  margin: 0;
  background: var(--page);
  color: var(--ink);
  
  font-family: Arial, Helvetica, sans-serif;
  font-size: 18px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.container {
  width: min(calc(100% - 40px), var(--max));
  margin-inline: auto;
}

.narrow {
  width: min(calc(100% - 40px), 820px);
}

.section {
  padding: 100px 0;
}


.section-light {
  background: var(--surface);
}

.section-accent {
  background: var(--sea);
  color: #fff;
}

.section-kicker,
.eyebrow {
  display: inline-block;
  margin: 0 0 18px;
  color: var(--terracotta);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.section-accent .section-kicker {
  color: #f2e7db;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 400;
  letter-spacing: -0.03em;
}

h1 {
  max-width: 7.2ch;
  margin-bottom: 28px;
  font-size: clamp(2.7rem, 8vw, 3.8rem);
  line-height: 0.98;
}

h2 {
  max-width: 820px;
  margin-bottom: 28px;
  font-family: "EB Garamond", serif;
  font-size: clamp(2.4rem, 4.5vw, 4.4rem);
  line-height: 1.05;
}

h3 {
  margin-bottom: 14px;
  font-size: clamp(1.45rem, 2vw, 2rem);
  line-height: 1.15;
}

p {
  margin-bottom: 1.1rem;
}

.prose p,
.section-heading > p,
.trust-content p,
.contact-inner > p,
.split-content > p {
  color: var(--muted);
}

.section-heading {
  max-width: 820px;
  margin-bottom: 48px;
}

.section-heading h2 {
  max-width: 16ch;
  font-size: clamp(2.2rem, 4vw, 3.6rem);
  line-height: 1.08;
  letter-spacing: -0.025em;
}

#publics {
  padding-top: 100px;
}

.section-heading > p:last-child {
  margin-bottom: 0;
  font-size: 1.08rem;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid rgba(217, 209, 199, 0.8);
  background: rgba(244, 240, 233, 0.92);
  backdrop-filter: blur(16px);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 40px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  margin-left: 0;
  flex: 0 0 auto;
}

.brand-monogram {
  width: 42px;
  height: 42px;
  display: block;
  flex-shrink: 0;
}

.brand-copy {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.brand-name {
  font-family: "EB Garamond", serif;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--ink);
  line-height: 1;
}

.brand-tagline {
  color: var(--muted);
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  text-transform: none;
  line-height: 1.4;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 48px;
  margin-left: 40px;
  font-size: 0.78rem;
  white-space: nowrap;
  justify-content: space-between;
  flex: 1;
}

html[lang="fr"] .main-nav {
  gap: 28px;
  margin-left: 24px;
}


.main-nav a {
  transition: color 180ms ease;
}
.language-switcher {
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
  font-size: 0.9rem;
}

.language-switcher a,
.language-switcher span {
  padding: 0;
}

.language-switcher a {
  text-decoration: none;
  color: inherit;
  opacity: 0.65;
}

.language-switcher a:hover {
  opacity: 1;
}

.active-language {
  font-weight: 600;
}

.main-nav a:hover {
  color: var(--terracotta);
}

.nav-cta {
  padding: 12px 14px;
  border-radius: 999px;
  background: var(--ink);
  color: #fff !important;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: transparent;
}

.menu-toggle span {
  width: 18px;
  height: 1.5px;
  display: block;
  margin: 4px auto;
  background: var(--ink);
}

/* Hero */
.hero {
  position: relative;
  min-height: calc(100vh - 82px);
  display: grid;
  align-items: end;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(23, 26, 25, 0.82) 0%, rgba(23, 26, 25, 0.54) 44%, rgba(23, 26, 25, 0.08) 100%),
    linear-gradient(135deg, #315b65 0%, #8098a0 42%, #c99d76 100%);
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 78% 24%, rgba(255,255,255,0.18), transparent 24%),
    linear-gradient(to top, rgba(0,0,0,0.28), transparent 46%);
}

.hero-media {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(0,0,0,0.18), transparent 60%),
    url("../images/hero.webp") 93% center/cover no-repeat;
  opacity: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  padding-top: 120px;
  padding-bottom: 86px;
  color: #fff;
}

.hero .eyebrow {
  color: #ead8c8;
}

.hero-intro {
  max-width: 760px;
  margin-bottom: 30px;
  font-family: "EB Garamond", serif;
  font-size: clamp(1.4rem, 2.3vw, 2rem);
  line-height: 1.35;
}

.hero-text {
  max-width: 660px;
  margin-bottom: 34px;
  color: rgba(255,255,255,0.82);

}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.button {
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 28px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 600; 
  transition: transform 180ms ease, background 180ms ease, color 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}


.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.12);
}

.button-primary {
  background: var(--terracotta);
  color: #fff;
}

.button-primary:hover {
  background: var(--terracotta-dark);
}

.button-secondary {
  border-color: rgba(255,255,255,0.54);
  background: rgba(255,255,255,0.08);
  color: #fff;
}

.button-secondary:hover {
  background: rgba(255,255,255,0.16);
}

/* Conviction */
.statement-list {
  margin-top: 48px;
  padding-left: 28px;
  border-left: 2px solid var(--terracotta);
}

.statement-list p {
  margin-bottom: 10px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.25rem;
}

/* Audience */
.audience-grid,
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.audience-card,
.service-card {
  min-height: 200px;
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255,255,255,0.42);
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.audience-card:hover,
.service-card:hover {
  transform: translateY(-2px);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.audience-card p,
.service-card p {
  margin-bottom: 0;
  color: var(--muted);
}

.section-conclusion {
  max-width: 820px;
  margin: 48px 0 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.4rem;
}
/* Certification */
.certification {
  background: var(--page);
}

.certification-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr);
  gap: 64px;
  align-items: center;
}

.certification-text {
  max-width: 680px;
}

.certification-text p {
  color: var(--muted);
}

.certification-logos {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: center;
}

.certification-logos img {
  width: 100%;
  max-height: 220px;
  object-fit: contain;
  border-radius: 16px;
  box-shadow: var(--shadow);
}
.certification-badge {
  max-height: 275px;
}
.certification-certificate {
  background: #fff;
  padding: 12px;
  border-radius: 18px;
  box-shadow: 0 10px 24px rgba(0,0,0,.08);
}
.certification-link {
  display: block;
  transition: transform .25s ease, filter .25s ease;
}

.certification-link:hover {
  transform: translateY(-6px) scale(1.03);
  filter: brightness(1.03);
}

.certification-link:focus-visible {
  outline: 3px solid var(--terracotta);
  outline-offset: 6px;
}
.credential-box {
  max-width: 540px;
  margin-top: 30px;
  padding: 22px 26px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface);
  box-shadow: 0 12px 32px rgba(34, 32, 29, 0.06);
}

.credential-box h3 {
  margin-bottom: 10px;
  font-size: 1.35rem;
  line-height: 1.2;
}

.credential-box p {
  margin-bottom: 0;
  color: var(--muted);
}
.credential-note {
  margin-top: 18px !important;
  padding-top: 14px;

  border-top: 1px solid var(--line);

  font-size: 0.9rem;
  color: var(--stone);
}
/* Pillars */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.pillar {
  min-height: 270px;
  padding: 34px;
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: var(--radius);
  background: rgba(255,255,255,0.06);
}

.pillar-number {
  display: block;
  margin-bottom: 74px;
  color: #d9c8b5;
  font-size: 0.76rem;
  letter-spacing: 0.16em;
}


.pillar p {
  color: rgba(255,255,255,0.9);
}

/* Split story */
.split-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 64px;
  align-items: center;
}
.split-section {
  background: var(--surface);
  padding: 100px 0;
}
.split-media {
  height: 680px;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.split-media img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: 47% 35%;
}

.split-content {
  max-width: 620px;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 18px;
  color: var(--terracotta-dark);
  font-weight: 700;
}

/* Quote */
.quote-section {
  background: #e9e0d5;
}

.quote-section .section-kicker {
  color: #8a4f36;
}

.quote-section p {
  color: #3f3a36;
}
blockquote {
  margin: 0 0 38px;
}

blockquote p {
  margin-bottom: 10px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.8rem, 3vw, 3rem);
  line-height: 1.18;
}

/* Trust */
.trust-content {
  max-width: 760px;
}

.logo-placeholder {
  display: grid;
  grid-template-columns: repeat(10, 1fr);
  gap: 26px 14px;
  margin-top: 54px;
  align-items: center;
}

.logo-placeholder img {
  grid-column: span 2;
}

.logo-placeholder img {
  width: 100%;
  max-height: 52px;
  object-fit: contain;
  object-position: center;
  display: block;
  margin: 0 auto;
}

/* Animation discrète des logos */
.logo-placeholder img{
    transition:
        transform .25s ease,
        opacity .25s ease;
}

.logo-placeholder img:hover{
    transform: translateY(-4px) scale(1.05);
}

/* Contact */
.contact-section {
  background: var(--ink);
  color: #fff;
}

.contact-inner {
  text-align: center;
}

.contact-inner .section-kicker {
  color: #d9c8b5;
}

.contact-inner h2 {
  margin-inline: auto;
}

.contact-inner > p {
  color: rgba(255,255,255,0.72);
}

.contact-inner .button {
  margin-top: 18px;
}

/* Footer */
.site-footer {
  padding: 42px 0;
  border-top: 1px solid var(--line);
  background: var(--page);
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 30px;
  align-items: end;
}

.footer-brand {
  margin-bottom: 4px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.1rem;
}

.footer-inner p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.8rem;
}

.footer-links {
  display: flex;
  gap: 18px;
  font-size: 0.82rem;
}

.copyright {
  white-space: nowrap;
}

/* Responsive */
@media (max-width: 980px) {
  .menu-toggle {
    display: block;
  }

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

  .certification-logos {
    max-width: 680px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 18px;
  }

  .main-nav {
    position: absolute;
    top: 88px;
    left: 20px;
    right: 20px;
    display: none;
    flex-direction: column;
    justify-content: flex-start;
    align-items: stretch;
    gap: 0;
    padding: 14px 18px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: var(--surface);
    box-shadow: var(--shadow);
  }
  
  html[lang="fr"] .main-nav {
    gap: 0;
    margin-left: 0;
}
  .main-nav a {
    padding: 13px 10px;
  }

  .main-nav.is-open {
    display: flex;
  }
  
.language-switcher {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 10px;
}

  .nav-cta {
    margin-top: 4px;
    text-align: center;
    width: 100%;
  }

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

  .pillar-number {
    margin-bottom: 34px;
  }

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

  .split-media {
    min-height: 480px;
  }

 .logo-placeholder {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px 18px;
}

.logo-placeholder img {
  grid-column: auto;
  max-height: 48px;
}

  .footer-inner {
    grid-template-columns: 1fr;
    align-items: start;
  }
}

@media (max-width: 680px) {
  body {
    font-size: 16px;
  }

  .container,
  .narrow {
    width: min(calc(100% - 28px), var(--max));
  }

  .section {
    padding: 78px 0;
  }

  .section-chapter {
    padding:52px 0;
  }

  .quote-section {
    padding-top: 48px;
  }

  #etats-unis {
    padding-top: 28px;
  }
  
  .section-kicker,
.eyebrow {
  font-size: 0.7rem;
  letter-spacing: 0.14em;
}

  .header-inner {
    min-height: 72px;
  }

  .main-nav {
    top: 72px;
    left: 14px;
    right: 14px;
  }

  .brand-tagline {
    display: none;
  }
  
  .brand-name {
    font-size: 1.05rem;
    line-height: 1.05;
}

  .hero {
    min-height: calc(100svh - 72px);
  }

  .hero-content {
    padding-top: 64px;
    padding-bottom: 56px;
  }

h1 {
  max-width: 7.2ch;
  font-size: clamp(3rem, 5.5vw, 4.15rem);
  line-height: 0.98;
}

  h2 {
  font-size: clamp(2rem, 8.5vw, 2.8rem);
  margin-bottom: 24px;
}

  .hero-actions {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }
  
  .certification-logos {
  flex-direction: column;
}

  .audience-grid,
  .services-grid {
    grid-template-columns: 1fr;
  }
  .logo-placeholder img {
  grid-column: auto;
}

  .audience-card,
  .service-card,
  .pillar {
    min-height: 0;
    padding: 26px;
  }

  .split-media {
    min-height: 390px;
  }

}

#story h2 {
  color: var(--ink);
}
/* Story page hero */

.story-hero {
  padding: 100px 0;
  max-width: 1280px;
  margin: 0 auto;
}

.story-hero-content {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
}

.story-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(420px, 1fr);
  gap: 64px;
  align-items: start;
}

.story-hero-text {
  min-width: 0;
}

.story-eyebrow {
  margin: 0 0 22px;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.story-hero h1 {
  max-width: 820px;
  margin: 0;
  font-size: clamp(2.5rem, 4.6vw, 4.35rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.story-hero-intro {
  max-width: 520px;
  margin: 48px 0 0;
  font-size: 1.08rem;
  line-height: 1.85;
  color: #3f3a35;
}

.story-hero-intro p {
  margin: 0 0 2rem;
}

.story-hero-intro p:last-child {
  margin-bottom: 0;
}

.story-hero-photo {
  width: 100%;
  height: 440px;
  margin-top: o;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.story-hero-photo img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: 50% 0%;
}

@media (max-width: 700px) {
  .story-hero {
    padding: 72px 0 60px;
  }

  .story-hero-content {
    width: min(100% - 32px, 900px);
  }

  .story-hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

    .story-hero h1 {
  font-size: clamp(2.4rem, 10vw, 3.2rem);
}
  

  .story-hero-intro {
    margin-top: 28px;
    font-size: 1.05rem;
    line-height: 1.9;
  }

  .story-hero-photo {
    height: 520px;
    margin-top: 0;
  }
}
/* ===== Story layout ===== */

.story-split {
  display: grid;
  grid-template-columns: minmax(320px, 44%) minmax(0, 56%);
  gap: 4rem;
  align-items: center;
}

.story-image img {
  width: 100%;
  display: block;
  margin: 0 auto;
  border-radius: 6px;
}

.balcony-photo img {
  width: 82%;
}

.story-text {
  max-width: 680px;
  width: 100%;
  align-self: center;
}

.story-text .prose {
  max-width: 42rem;
}

.story-text h2 {
  font-size: clamp(2.8rem, 4vw, 4.2rem);
  line-height: 1.05;
  margin: 0 0 1.5rem;
}

@media (max-width: 900px) {
  .story-split {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .story-image {
    max-width: 500px;
    margin: 0 auto;
  }
}