@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400&family=Jost:wght@300;400;500;600&display=swap');

:root {
  --bg:        #FFFDF8;
  --bg-alt:    #EDE4D8;
  --surface:   #FFFFFF;
  --border:    #D4C3AC;
  --gold:      #C8A96E;
  --gold-dark: #A8844A;
  --gold-light:#E8D5AA;
  --text:      #2C1A0E;
  --text-muted:#8A7060;
  --text-light:#B5A090;
  font-family: 'Jost', ui-sans-serif, system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  color: var(--text);
  background: var(--bg);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  min-height: 100%;
  width: 100%;
  overflow-x: hidden;
}

body {
  background: var(--bg);
  color: var(--text);
}

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

button, input, textarea {
  font: inherit;
}

body {
  scroll-behavior: smooth;
}

/* ── HERO BANNER ── */
.hero-banner {
  position: relative;
  width: 100%;
  min-height: 88vh;
  background-image: url('image/headergate.jpg');
  background-image: image-set(
    url('image/headergate.avif') type('image/avif'),
    url('image/headergate.webp') type('image/webp'),
    url('image/headergate.jpg') type('image/jpeg')
  );
  background-size: cover;
  background-position: center 40%;
  display: flex;
  align-items: center;
}

.hero-banner-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(30, 18, 8, 0.72) 0%,
    rgba(30, 18, 8, 0.50) 50%,
    rgba(30, 18, 8, 0.10) 100%
  );
}

.hero-banner-content {
  position: relative;
  z-index: 1;
  padding: 0 80px;
  max-width: 780px;
}

.hero-banner-content .eyebrow {
  color: var(--gold-light);
  margin-bottom: 20px;
  letter-spacing: 0.3em;
}

.hero-banner-content h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2.8rem, 4.5vw, 5rem);
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: 0.02em;
  color: #fff;
  margin-bottom: 28px;
}

.hero-banner-content > p {
  color: rgba(255, 255, 255, 0.82);
  font-size: 1rem;
  line-height: 1.75;
  max-width: 520px;
  margin-bottom: 40px;
}

.hero-banner-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-gold {
  background: var(--gold);
  color: #fff;
  border: none;
  padding: 15px 32px;
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.2s;
}

.btn-gold:hover {
  background: var(--gold-dark);
}

.btn-outline-light {
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.55);
  padding: 15px 32px;
  font-size: 0.88rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
}

.btn-outline-light:hover {
  border-color: rgba(255, 255, 255, 0.9);
  background: rgba(255, 255, 255, 0.08);
}

@media (max-width: 780px) {
  .hero-banner {
    min-height: 70vh;
  }

  .hero-banner-content {
    padding: 0 28px;
  }
}

/* ── HEADER ── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 48px;
  background: rgba(255, 253, 248, 0.97);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(8px);
}

.header-brand {
  display: flex;
  gap: 16px;
  align-items: center;
}

.logo-box {
  display: grid;
  place-items: center;
  width: 50px;
  height: 50px;
  background: var(--gold);
  color: #fff;
  font-family: 'Cormorant Garamond', serif;
  font-weight: 600;
  font-size: 26px;
  letter-spacing: 0.05em;
}

.header-logo {
  height: 50px;
  width: auto;
  object-fit: contain;
  display: block;
}

.header-brand h1 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.5rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--text);
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--gold);
  font-size: 0.72rem;
  font-weight: 500;
}

.main-nav {
  display: flex;
  gap: 32px;
  align-items: center;
}

.main-nav a {
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  transition: color 0.2s;
}

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

.cta-button {
  background: transparent;
  color: var(--gold-dark);
  border: 1px solid var(--gold);
  padding: 12px 26px;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}

.cta-button:hover {
  background: var(--gold);
  color: #fff;
}

/* ── HERO ── */
.hero {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 72px;
  padding: 96px 80px;
  align-items: center;
  background-image: url('image/marbrefond.jpg');
  background-image: image-set(
    url('image/marbrefond.avif') type('image/avif'),
    url('image/marbrefond.webp') type('image/webp'),
    url('image/marbrefond.jpg') type('image/jpeg')
  );
  background-size: cover;
  background-position: center;
  max-width: 100%;
  position: relative;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255, 252, 245, 0.78);
  pointer-events: none;
}

.hero-copy {
  position: relative;
  z-index: 1;
}

.hero-copy .eyebrow {
  margin-bottom: 18px;
}

.hero-copy h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2.4rem, 3.2vw, 3.8rem);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: -0.01em;
  max-width: 720px;
  margin-bottom: 28px;
  color: var(--text);
}

.hero-copy p {
  max-width: 600px;
  color: var(--text-muted);
  font-size: 1rem;
  margin-bottom: 10px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  margin-top: 36px;
}

.hero-actions button {
  padding: 14px 28px;
  border: none;
  cursor: pointer;
  font-weight: 500;
  letter-spacing: 0.08em;
  font-size: 0.9rem;
}

.hero-actions .secondary {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}

.hero-lead {
  font-size: 1.05rem;
  color: var(--text-muted);
}

.hero-quote {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.25rem;
  font-style: italic;
  font-weight: 400;
  color: var(--gold-dark);
  letter-spacing: 0.02em;
  border-left: 2px solid var(--gold-light);
  padding-left: 18px;
  margin: 4px 0;
}

.hero-points {
  list-style: none;
  display: grid;
  gap: 10px;
  margin: 4px 0;
}

.hero-points li {
  color: var(--text-muted);
  font-size: 0.95rem;
  padding-left: 18px;
  position: relative;
}

.hero-points li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 11px;
  width: 6px;
  height: 1px;
  background: var(--gold);
}

.hero-points strong {
  color: var(--text);
  font-weight: 600;
}

.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-arch {
  width: 320px;
  height: 440px;
  border-radius: 160px 160px 0 0;
  overflow: hidden;
  flex-shrink: 0;
}

.hero-arch img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}

/* ── SECTIONS ── */
.section {
  padding: 80px 48px;
}

.section-fullwidth {
  width: 100%;
  padding: 80px 48px;
}

.alt {
  background: var(--bg-alt);
}

.section-header {
  max-width: 960px;
  margin-bottom: 48px;
}

.section-header h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.8rem, 2.4vw, 2.6rem);
  font-weight: 400;
  letter-spacing: 0.02em;
  color: var(--text);
  margin-bottom: 4px;
}

.section-header h3::after {
  content: '';
  display: block;
  width: 48px;
  height: 1px;
  background: var(--gold);
  margin-top: 14px;
  margin-bottom: 0;
}

.section-header p {
  margin-top: 20px;
  color: var(--text-muted);
  max-width: 640px;
  font-size: 0.97rem;
}

/* ── SECTION GRID ── */
.section-grid {
  display: grid;
  gap: 40px;
}

/* ── PRESENTATION ── */
.presentation-section {
  background: var(--bg-alt);
  padding: 56px 48px;
}

.presentation-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 44px;
}

.presentation-header .eyebrow {
  margin-bottom: 12px;
}

.presentation-header h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2.4rem, 3.2vw, 3.4rem);
  font-weight: 400;
  color: var(--text);
  letter-spacing: 0.04em;
  margin-bottom: 16px;
}

.presentation-header h3::after {
  content: '';
  display: block;
  width: 40px;
  height: 1px;
  background: var(--gold);
  margin: 14px auto 0;
}

.presentation-header p {
  color: var(--text-muted);
  font-size: 0.97rem;
  line-height: 1.75;
}

.presentation-body {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 40px;
  align-items: start;
  max-width: 1100px;
  margin: 0 auto;
  padding-top: 8px;
  border-top: 1px solid var(--border);
}

.presentation-col {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.presentation-col p {
  color: var(--text-muted);
  font-size: 0.96rem;
  line-height: 1.8;
}

.presentation-col strong {
  color: var(--text);
  font-weight: 600;
}

.presentation-values {
  font-style: italic;
  color: var(--gold-dark) !important;
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.05rem !important;
}

.presentation-col--badges {
  display: flex;
  flex-direction: column;
  gap: 10px;
  justify-content: flex-start;
  padding-top: 2px;
}

@media (max-width: 900px) {
  .presentation-body {
    grid-template-columns: 1fr;
  }

  .presentation-col--badges {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .presentation-section {
    padding: 48px 24px;
  }
}

/* ── BADGES ── */
.badge-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 8px;
}

.badge {
  background: var(--surface);
  border: 1px solid var(--gold-light);
  color: var(--gold-dark);
  padding: 10px 18px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.75rem;
  font-weight: 500;
}

/* ── CARDS ── */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 36px 28px;
  display: grid;
  gap: 14px;
  position: relative;
}

.card::before {
  content: '';
  display: block;
  width: 32px;
  height: 2px;
  background: var(--gold);
  margin-bottom: 6px;
}

.card h4 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--text);
  letter-spacing: 0.02em;
}

.card p {
  color: var(--text-muted);
  font-size: 0.93rem;
  line-height: 1.65;
}

.card ul {
  display: grid;
  gap: 8px;
  color: var(--text-muted);
  font-size: 0.93rem;
}

.card a {
  margin-top: 8px;
  display: inline-block;
  color: var(--gold-dark);
  font-weight: 500;
  font-size: 0.88rem;
  letter-spacing: 0.08em;
  border-bottom: 1px solid var(--gold-light);
  padding-bottom: 2px;
}

.card-visual {
  background: var(--bg-alt);
  min-height: 160px;
  display: grid;
  place-items: center;
  color: var(--text-light);
  text-transform: uppercase;
  font-size: 0.88rem;
  letter-spacing: 0.12em;
  border: 1px solid var(--border);
}

/* ── FORMATIONS ── */
.formations-section {
  padding: 96px 48px;
  background-image: url('image/marbrefond2.jpg');
  background-image: image-set(
    url('image/marbrefond2.avif') type('image/avif'),
    url('image/marbrefond2.webp') type('image/webp'),
    url('image/marbrefond2.jpg') type('image/jpeg')
  );
  background-size: cover;
  background-position: center;
  position: relative;
}

.formations-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255, 251, 244, 0.72);
  pointer-events: none;
}

.formations-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 64px;
  position: relative;
  z-index: 1;
}

.formations-header .eyebrow {
  margin-bottom: 14px;
}

.formations-header h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2.4rem, 3.2vw, 3.6rem);
  font-weight: 400;
  color: var(--text);
  margin-bottom: 20px;
}

.formations-header h3::after {
  content: '';
  display: block;
  width: 40px;
  height: 1px;
  background: var(--gold);
  margin: 14px auto 0;
}

.formations-header p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.75;
}

.formations-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.formation-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: transform 0.3s;
}

.formation-card:hover {
  transform: translateY(-6px);
}

.formation-card--featured .formation-arch {
  width: 300px;
  height: 420px;
  border-radius: 150px 150px 0 0;
}

/* Arche formation */
.formation-arch-wrap {
  width: 100%;
  display: flex;
  justify-content: center;
  margin-bottom: 32px;
}

.formation-arch {
  width: 260px;
  height: 360px;
  border-radius: 130px 130px 0 0;
  overflow: hidden;
  box-shadow: 0 12px 40px rgba(120, 80, 30, 0.18);
  transition: box-shadow 0.3s;
}

.formation-card:hover .formation-arch {
  box-shadow: 0 20px 56px rgba(120, 80, 30, 0.26);
}

.formation-arch img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
  transition: transform 0.5s ease;
}

.formation-card:hover .formation-arch img {
  transform: scale(1.05);
}

.formation-tag {
  display: inline-block;
  background: rgba(255, 253, 248, 0.9);
  color: var(--gold-dark);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 6px 18px;
  border: 1px solid var(--gold-light);
  margin-bottom: 10px;
}

.formation-card-body {
  padding: 0 12px 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  flex: 1;
  width: 100%;
}

.formation-card-body h4 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.9rem;
  font-weight: 500;
  color: var(--text);
  letter-spacing: 0.02em;
  line-height: 1.15;
}

.formation-card-body > p {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.75;
  flex: 1;
}

.formation-card-footer {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  margin-top: 8px;
  padding-top: 22px;
  border-top: 1px solid var(--border);
  width: 100%;
}

.formation-price {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--gold-dark);
  letter-spacing: 0.04em;
}

.btn-formation {
  background: transparent;
  color: var(--gold-dark);
  border: 1px solid var(--gold-light);
  padding: 10px 28px;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.btn-formation:hover {
  background: var(--gold);
  color: #fff;
  border-color: var(--gold);
}

@media (max-width: 1100px) {
  .formations-grid {
    grid-template-columns: 1fr;
    max-width: 360px;
  }

  .formations-section {
    padding: 72px 24px;
  }
}

/* ── CREDO BANDEAU ── */
.credo-section {
  background: var(--gold);
  overflow: hidden;
  padding: 14px 0;
  white-space: nowrap;
}

.credo-track {
  display: inline-flex;
  align-items: center;
  gap: 40px;
  animation: credoScroll 28s linear infinite;
}

.credo-section:hover .credo-track {
  animation-play-state: paused;
}

@keyframes credoScroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.credo-item {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.credo-label {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.05rem;
  font-weight: 500;
  color: #fff;
  letter-spacing: 0.06em;
  white-space: nowrap;
}

.credo-sep {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.9rem;
}

.credo-text {
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.85rem;
  white-space: nowrap;
}

.credo-dot {
  color: rgba(255, 255, 255, 0.45);
  font-size: 0.6rem;
  flex-shrink: 0;
}

/* ── AVIS ── */
.avis-section {
  background: var(--surface);
  border-top: 2px solid var(--border);
  border-bottom: 2px solid var(--border);
  padding: 52px 48px;
  text-align: center;
}

.avis-inner {
  max-width: 700px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.avis-inner .eyebrow {
  margin-bottom: -4px;
}

.avis-carousel {
  width: 100%;
  position: relative;
  min-height: 120px;
}

.avis-slide {
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  animation: avisFade 0.5s ease;
}

.avis-slide--active {
  display: flex;
}

@keyframes avisFade {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.avis-quote {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.2rem, 1.8vw, 1.6rem);
  font-weight: 300;
  font-style: italic;
  color: var(--text);
  line-height: 1.65;
  letter-spacing: 0.01em;
  border: none;
  padding: 0;
  margin: 0;
}

.avis-quote::before {
  content: '';
  display: block;
  width: 36px;
  height: 1px;
  background: var(--gold);
  margin: 0 auto 20px;
}

.avis-author {
  color: var(--gold-dark);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.avis-dots {
  display: flex;
  gap: 8px;
  justify-content: center;
}

.avis-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: 1px solid var(--gold);
  background: transparent;
  cursor: pointer;
  padding: 0;
  transition: background 0.2s;
}

.avis-dot--active {
  background: var(--gold);
}

/* ── À PROPOS ── */
.apropos-section {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 80px;
  padding: 96px 80px;
  align-items: center;
  background: var(--bg-alt);
  border-top: 2px solid var(--border);
}

.apropos-content {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.apropos-content .eyebrow {
  margin-bottom: 4px;
}

.apropos-content h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2rem, 2.8vw, 3rem);
  font-weight: 400;
  color: var(--text);
  letter-spacing: 0.04em;
  margin-bottom: 4px;
}

.apropos-content h3::after {
  content: '';
  display: block;
  width: 40px;
  height: 1px;
  background: var(--gold);
  margin-top: 14px;
}

.apropos-content p {
  color: var(--text-muted);
  font-size: 0.97rem;
  line-height: 1.8;
}

.apropos-valeurs {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.15rem !important;
  font-style: italic;
  color: var(--gold-dark) !important;
  letter-spacing: 0.02em;
}

.apropos-visual {
  display: flex;
  justify-content: center;
}

.apropos-arch {
  width: 340px;
  height: 480px;
  border-radius: 170px 170px 0 0;
  overflow: hidden;
  box-shadow: 0 16px 48px rgba(120, 80, 30, 0.18);
}

.apropos-arch img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}

@media (max-width: 960px) {
  .apropos-section {
    grid-template-columns: 1fr;
    padding: 72px 24px;
    gap: 48px;
  }

  .apropos-visual {
    order: -1;
  }

  .apropos-arch {
    width: 260px;
    height: 360px;
  }
}

/* ── QUALIOPI SECTION ── */
.qualite-section {
  background: var(--bg-alt);
  padding: 96px 48px;
  border-top: 2px solid var(--border);
  border-bottom: 2px solid var(--border);
}

.qualite-top {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: 28px;
  align-items: stretch;
  margin-bottom: 32px;
}

.qualite-header {
  background: var(--surface);
  border: 1px solid var(--border);
  border-top: 2px solid var(--gold);
  padding: 40px 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.qualite-header .eyebrow {
  margin-bottom: 14px;
}

.qualite-header h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.9rem, 2.4vw, 2.6rem);
  font-weight: 400;
  color: var(--text);
  margin-bottom: 16px;
  line-height: 1.15;
}

.qualite-header h3::after {
  content: '';
  display: block;
  width: 40px;
  height: 1px;
  background: var(--gold);
  margin-top: 14px;
}

.qualite-header p {
  margin-top: 20px;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.75;
}

/* ── METRICS ── */
.metrics-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
  margin-bottom: 48px;
}

.metric-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-top: 2px solid var(--gold);
  padding: 48px 32px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
}

.metric-card span {
  display: block;
  font-family: 'Cormorant Garamond', serif;
  font-size: 4.8rem;
  font-weight: 300;
  color: var(--gold-dark);
  line-height: 1;
  letter-spacing: -0.02em;
}

.metric-card span small {
  font-size: 2.2rem;
  opacity: 0.55;
}

.metric-card p {
  color: var(--text-muted);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 500;
}

/* ── LEGAL BOX ── */
.legal-box {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 40px 48px;
  width: 100%;
}

.legal-intro {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--gold-dark);
  font-weight: 600;
  margin-bottom: 24px;
}

.legal-list {
  list-style: none;
  display: grid;
  gap: 0;
}

.legal-list li {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 24px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
  align-items: baseline;
  font-size: 0.93rem;
  line-height: 1.6;
}

.legal-list li:last-child {
  border-bottom: none;
}

.legal-list li span {
  color: var(--text-light);
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  font-weight: 500;
  text-transform: uppercase;
  padding-top: 2px;
}

.legal-list li strong {
  color: var(--text);
  font-weight: 600;
}

.legal-list li:not(:has(strong)) {
  color: var(--text-muted);
  font-style: italic;
}

@media (max-width: 1000px) {
  .qualite-top {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto;
  }

  .qualite-header {
    grid-column: 1 / -1;
  }

  .qualite-section {
    padding: 72px 24px;
  }

  .legal-box {
    padding: 28px 24px;
  }

  .legal-list li {
    grid-template-columns: 1fr;
    gap: 4px;
  }
}

/* ── CONTACT ── */
.contact-panel {
  position: relative;
  display: flex;
  align-items: stretch;
  min-height: 520px;
  background: var(--bg-alt);
  border-top: 2px solid var(--border);
  border-bottom: 2px solid var(--border);
  overflow: hidden;
}

.contact-img-side {
  position: relative;
  width: 52%;
  flex-shrink: 0;
}

.contact-img-side img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}

.contact-img-fade {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, transparent 35%, #F5EFE6 92%);
}

.contact-content {
  position: relative;
  z-index: 1;
  flex: 1;
  padding: 72px 64px 72px 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 20px;
}

.contact-content .eyebrow {
  margin-bottom: -8px;
}

.contact-content h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2rem, 2.8vw, 3rem);
  font-weight: 400;
  color: var(--text);
  line-height: 1.1;
}

.contact-content h3::after {
  content: '';
  display: block;
  width: 40px;
  height: 1px;
  background: var(--gold);
  margin-top: 14px;
}

.contact-content > p {
  color: var(--text-muted);
  font-size: 0.97rem;
  line-height: 1.75;
  max-width: 400px;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid var(--border);
}

.contact-info-line {
  display: flex;
  flex-direction: column;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
  gap: 3px;
}

.contact-info-line span {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--text-light);
  font-weight: 500;
}

.contact-info-line strong {
  font-size: 1.1rem;
  color: var(--text);
  font-weight: 500;
}

.contact-info-line a {
  font-size: 1.05rem;
  color: var(--gold-dark);
  border-bottom: 1px solid var(--gold-light);
  width: fit-content;
}

.contact-note {
  color: var(--text-muted);
  font-size: 0.92rem;
  font-style: italic;
  line-height: 1.7;
}

.contact-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 4px;
}

.btn-outline-gold {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  color: var(--gold-dark);
  border: 1px solid var(--gold);
  padding: 13px 28px;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}

.btn-outline-gold:hover {
  background: var(--gold);
  color: #fff;
}

.contact-card {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 40px 32px;
  display: grid;
  gap: 16px;
  align-content: center;
}

.card-visual {
  background: var(--bg-alt);
  min-height: 140px;
  display: grid;
  place-items: center;
  color: var(--gold-dark);
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.6rem;
  font-weight: 400;
  letter-spacing: 0.12em;
}

@media (max-width: 860px) {
  .contact-panel {
    flex-direction: column;
  }

  .contact-img-side {
    width: 100%;
    height: 280px;
  }

  .contact-img-fade {
    background: linear-gradient(to bottom, transparent 40%, #F5EFE6 90%);
  }

  .contact-content {
    padding: 40px 24px 56px;
  }
}

/* ── LINK BUTTON ── */
.link-button {
  display: inline-block;
  margin-top: 20px;
  background: var(--gold);
  color: #fff;
  padding: 13px 28px;
  font-weight: 500;
  font-size: 0.88rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: background 0.2s;
}

.link-button:hover {
  background: var(--gold-dark);
}

/* ── DOCUMENTS ── */
.documents-section {
  background: var(--bg);
}

.documents-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.documents-list a {
  display: block;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text-muted);
  padding: 20px 22px;
  font-size: 0.88rem;
  transition: border-color 0.2s, color 0.2s;
}

.documents-list a:hover {
  border-color: var(--gold);
  color: var(--gold-dark);
}

/* ── MISC ── */
.section-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}

.section-split h4,
.section-split p,
.section-split ul {
  color: var(--text-muted);
}

.section-split ul {
  list-style: disc inside;
  margin-top: 18px;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

.process-grid article {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 26px;
}

.process-grid h4 {
  margin-bottom: 14px;
  color: var(--text);
}

.card-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.card-simple {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 26px;
}

.contact-details {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
}

.contact-details button {
  margin-top: 18px;
  padding: 13px 24px;
  border: none;
  background: var(--gold);
  color: #fff;
  font-weight: 500;
  cursor: pointer;
  letter-spacing: 0.08em;
}

.testimonials-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.testimonial-card {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 28px;
}

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

.testimonial-card span {
  display: block;
  margin-top: 18px;
  color: var(--gold-dark);
  font-weight: 500;
  font-size: 0.88rem;
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.faq-grid article {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 26px;
}

.contact-form {
  display: grid;
}

.form-card {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 36px;
  max-width: 620px;
}

.form-card form {
  display: grid;
  gap: 18px;
}

.form-card label {
  display: grid;
  gap: 8px;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.form-card input,
.form-card textarea {
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 13px 16px;
}

.form-card textarea {
  min-height: 140px;
  resize: vertical;
}

.form-card button {
  background: var(--gold);
  color: #fff;
  border: none;
  padding: 14px 20px;
  font-weight: 500;
  cursor: pointer;
  letter-spacing: 0.08em;
}

/* ── IMAGE PLACEHOLDER ── */
.image-placeholder {
  width: 100%;
  min-height: 420px;
  background: var(--bg-alt);
  display: grid;
  place-items: center;
  color: var(--text-light);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border: 1px solid var(--border);
}

/* ── FOOTER ── */
.site-footer {
  border-top: 2px solid var(--border);
  background: var(--surface);
  display: flex;
  flex-direction: column;
  gap: 0;
}

.footer-legal {
  padding: 28px 48px;
  border-bottom: 1px solid var(--border);
  text-align: center;
}

.footer-legal-text {
  color: var(--text-muted);
  font-size: 0.82rem;
  line-height: 1.85;
}

.footer-legal-text em {
  font-style: italic;
}

.footer-bottom {
  padding: 24px 48px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.site-footer p {
  color: var(--text-light);
  font-size: 0.85rem;
  line-height: 1.8;
}

.site-footer p a {
  color: var(--gold-dark);
}

.footer-logos {
  display: flex;
  gap: 14px;
  align-items: center;
}

.footer-logos img {
  height: 64px;
  width: auto;
  object-fit: contain;
}

.footer-logos span {
  background: var(--bg-alt);
  padding: 10px 14px;
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.85rem;
}

/* ── COOKIE BANNER ── */
.cookie-banner {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  width: min(680px, calc(100vw - 32px));
  z-index: 200;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  background: var(--surface);
  padding: 16px 24px;
  border: 1px solid var(--border);
  border-top: 2px solid var(--gold);
  box-shadow: 0 8px 40px rgba(0,0,0,0.13);
  color: var(--text-muted);
  font-size: 0.875rem;
  line-height: 1.5;
}

.cookie-banner strong {
  color: var(--text);
}

.cookie-banner button {
  background: var(--gold);
  color: #fff;
  border: none;
  padding: 10px 22px;
  cursor: pointer;
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
  flex-shrink: 0;
  transition: background 0.2s;
}

.cookie-banner button:hover {
  background: var(--gold-dark);
}

/* ── RESPONSIVE ── */
@media (max-width: 1160px) {
  .hero,
  .section-split,
  .process-grid,
  .cards-grid,
  .card-row,
  .testimonials-row,
  .faq-grid,
  .contact-details,
  .documents-list,
  .metrics-row,
  .content-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding: 64px 32px;
    gap: 48px;
  }

  .hero-visual {
    justify-content: center;
  }

  .hero-arch {
    width: 260px;
    height: 360px;
    border-radius: 130px 130px 0 0;
  }
}

/* ── MOBILE HEADER ── */
.mobile-burger,
.mobile-logo,
.mobile-cta,
.mobile-menu,
.mobile-menu-backdrop {
  display: none;
}

@media (max-width: 780px) {
  /* Cacher les éléments desktop */
  .site-header .header-brand,
  .site-header .main-nav,
  .site-header .cta-button {
    display: none;
  }

  /* Header mobile : 3 zones */
  .site-header {
    display: grid;
    grid-template-columns: 44px 1fr auto;
    align-items: center;
    padding: 0 16px;
    height: 64px;
    gap: 0;
  }

  /* Hamburger gauche */
  .mobile-burger {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    width: 36px;
  }

  .mobile-burger span {
    display: block;
    height: 1.5px;
    background: var(--gold-dark);
    border-radius: 2px;
    transition: transform 0.3s, opacity 0.3s;
  }

  .mobile-burger.is-open span:nth-child(1) {
    transform: translateY(6.5px) rotate(45deg);
  }
  .mobile-burger.is-open span:nth-child(2) {
    opacity: 0;
  }
  .mobile-burger.is-open span:nth-child(3) {
    transform: translateY(-6.5px) rotate(-45deg);
  }

  /* Logo centré */
  .mobile-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
  }

  .mobile-logo .logo-box {
    width: 36px;
    height: 36px;
    font-size: 18px;
  }

  .mobile-logo .header-logo {
    height: 36px;
  }

  .mobile-logo span {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.15rem;
    font-weight: 500;
    letter-spacing: 0.14em;
    color: var(--text);
  }

  /* Bouton contact droite */
  .mobile-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
    background: transparent;
    border: 1px solid var(--gold);
    color: var(--gold-dark);
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.13em;
    text-transform: uppercase;
    cursor: pointer;
    padding: 8px 14px;
    transition: background 0.2s, color 0.2s;
  }

  .mobile-cta:hover {
    background: var(--gold);
    color: #fff;
  }

  /* ── MENU OVERLAY ── */
  .mobile-menu,
  .mobile-menu-backdrop {
    display: block;
  }

  .mobile-menu {
    position: fixed;
    inset: 0 auto 0 0;
    width: min(320px, 85vw);
    background: var(--surface);
    z-index: 100;
    transform: translateX(-100%);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 4px 0 32px rgba(0,0,0,0.10);
    display: flex;
    flex-direction: column;
  }

  .mobile-menu.is-open {
    transform: translateX(0);
  }

  .mobile-menu-inner {
    padding: 40px 32px 48px;
    display: flex;
    flex-direction: column;
    gap: 32px;
    height: 100%;
  }

  .mobile-menu-close {
    align-self: flex-end;
    background: none;
    border: none;
    font-size: 1.2rem;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px;
    margin-bottom: -16px;
  }

  .mobile-nav {
    display: flex;
    flex-direction: column;
    gap: 0;
    border-top: 1px solid var(--border);
  }

  .mobile-nav a {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.6rem;
    font-weight: 400;
    color: var(--text);
    padding: 18px 0;
    border-bottom: 1px solid var(--border);
    letter-spacing: 0.04em;
    transition: color 0.2s;
  }

  .mobile-nav a:hover {
    color: var(--gold-dark);
  }

  .mobile-menu-contact {
    margin-top: auto;
    text-align: center;
    font-size: 0.85rem;
  }

  .mobile-menu-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(20, 10, 0, 0.45);
    z-index: 99;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.35s;
  }

  .mobile-menu-backdrop.is-open {
    opacity: 1;
    pointer-events: all;
  }

  /* Reste du responsive */
  .hero {
    padding: 48px 20px;
    gap: 36px;
  }

  .hero-arch {
    width: 220px;
    height: 300px;
    border-radius: 110px 110px 0 0;
  }

  .hero-copy h2 {
    font-size: 2rem;
  }

  .section,
  .section-fullwidth {
    padding: 48px 20px;
  }

  /* Hero banner */
  .hero-banner-content {
    padding: 0 20px;
  }

  .hero-banner-actions {
    flex-direction: column;
    gap: 12px;
  }

  .hero-banner-actions button {
    width: 100%;
  }

  /* Presentation */
  .presentation-section {
    padding: 40px 20px;
  }

  .presentation-header {
    margin-bottom: 28px;
  }

  /* Formations */
  .formations-section {
    padding: 56px 20px;
  }

  .formations-grid {
    max-width: 100%;
  }

  /* À propos */
  .apropos-section {
    padding: 56px 20px;
    gap: 36px;
  }

  .apropos-arch {
    width: 220px;
    height: 310px;
    border-radius: 110px 110px 0 0;
  }

  /* Avis */
  .avis-section {
    padding: 40px 20px;
  }

  /* Qualité */
  .qualite-section {
    padding: 56px 20px;
  }

  /* Contact */
  .contact-content {
    padding: 36px 20px 48px;
  }

  /* Documents */
  .documents-section {
    padding: 48px 20px;
  }

  .documents-list {
    grid-template-columns: 1fr;
  }

  /* Footer */
  .footer-legal {
    padding: 24px 20px;
  }

  .footer-bottom {
    padding: 20px;
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  /* Cookie banner */
  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    bottom: 0;
    left: 0;
    right: 0;
    transform: none;
    width: 100%;
    border-left: none;
    border-right: none;
    border-bottom: none;
    border-radius: 0;
  }

  .cookie-banner button {
    width: 100%;
  }
}