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

:root {
  --cream: #ffffff;
  --warm: #f0ebe4;
  --clay: #c4a882;
  --earth: #8c6e50;
  --bark: #3d2b1f;
  --text: #2a1f14;
  --light-text: #7a6352;
}

html { 
  scroll-behavior: smooth; 
}

body {
  font-family: 'Jost', sans-serif;
  background: var(--cream);
  color: var(--text);
  overflow-x: hidden;
  -webkit-text-size-adjust: 100%;
}

/* ── NAVIGATION ── */
nav {
  position: fixed; 
  top: 0; 
  left: 0; 
  right: 0; 
  z-index: 100;
  display: flex; 
  justify-content: space-between; 
  align-items: center;
  padding: 1.2rem 4rem;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(196, 168, 130, 0.18);
}

.nav-logo-wrap {
  display: flex; 
  align-items: center; 
  gap: 0.8rem;
  text-decoration: none; 
  flex-shrink: 0;
}

.nav-logo-text {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.1rem; 
  font-weight: 300; 
  letter-spacing: 0.07em;
  color: var(--bark); 
  line-height: 1.2;
  white-space: nowrap;
}

.nav-links { 
  display: flex; 
  gap: 2rem; 
  list-style: none; 
}

.nav-links a {
  font-size: 0.72rem; 
  letter-spacing: 0.15em; 
  text-transform: uppercase;
  text-decoration: none; 
  color: var(--light-text); 
  transition: color 0.3s;
  white-space: nowrap;
}

.nav-links a:hover { 
  color: var(--earth); 
}

/* ── HERO ── */
.hero {
  min-height: 100vh;
  display: flex; 
  flex-direction: column;
  align-items: center; 
  justify-content: center;
  text-align: center;
  padding: 7rem 2rem 5rem;
  background: #ffffff;
  position: relative; 
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute; 
  top: 50%; 
  left: 50%;
  transform: translate(-50%, -50%);
  width: 560px; 
  height: 560px;
  border: 1px solid rgba(196, 168, 130, 0.07);
  border-radius: 50%;
  pointer-events: none;
}

.hero-portrait-wrap {
  display: flex; 
  flex-direction: column; 
  align-items: center;
  margin-bottom: 2rem;
  opacity: 0; 
  animation: fadeUp 0.8s ease forwards 0.15s;
  position: relative; 
  z-index: 1;
}

.hero-portrait {
  width: 72px; 
  height: 72px;
  border-radius: 50%;
  object-fit: contain;
  background: var(--warm);
  border: 2px solid var(--clay);
  box-shadow: 0 4px 20px rgba(61, 43, 31, 0.12);
  display: block;
}

.hero-portrait-name {
  margin-top: 0.6rem;
  font-size: 0.68rem; 
  letter-spacing: 0.18em; 
  text-transform: uppercase;
  color: var(--light-text);
}

.hero h1 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2.8rem, 7vw, 5.5rem); 
  font-weight: 300;
  line-height: 1.08; 
  color: var(--bark); 
  max-width: 800px;
  margin: 0 auto 1.6rem;
  opacity: 0; 
  animation: fadeUp 0.8s ease forwards 0.4s;
  position: relative; 
  z-index: 1;
}

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

.hero-desc {
  font-size: clamp(0.88rem, 2vw, 1rem); 
  font-weight: 300; 
  line-height: 1.85;
  color: var(--light-text); 
  max-width: 480px; 
  margin: 0 auto 2.8rem;
  opacity: 0; 
  animation: fadeUp 0.8s ease forwards 0.6s;
  position: relative; 
  z-index: 1;
}

.hero-cta-wrap {
  display: flex; 
  gap: 1.2rem; 
  justify-content: center; 
  flex-wrap: wrap;
  opacity: 0; 
  animation: fadeUp 0.8s ease forwards 0.8s;
  position: relative; 
  z-index: 1;
}

.hero-cta {
  display: inline-block; 
  padding: 0.95rem 2.4rem;
  background: var(--bark); 
  color: #fff; 
  text-decoration: none;
  font-size: 0.75rem; 
  letter-spacing: 0.18em; 
  text-transform: uppercase;
  transition: all 0.3s;
}

.hero-cta:hover { 
  background: var(--earth); 
  transform: translateY(-2px); 
}

.hero-cta-secondary {
  display: inline-block; 
  padding: 0.95rem 2.4rem;
  background: transparent; 
  color: var(--bark); 
  text-decoration: none;
  font-size: 0.75rem; 
  letter-spacing: 0.18em; 
  text-transform: uppercase;
  border: 1px solid rgba(61, 43, 31, 0.25); 
  transition: all 0.3s;
}

.hero-cta-secondary:hover { 
  border-color: var(--earth); 
  color: var(--earth); 
}

.hero-platforms {
  margin-top: 3.5rem;
  opacity: 0; 
  animation: fadeUp 0.8s ease forwards 1s;
  display: flex; 
  align-items: center; 
  gap: 1.2rem; 
  justify-content: center;
  flex-wrap: wrap; 
  position: relative; 
  z-index: 1;
}

.hero-platforms-label {
  font-size: 0.65rem; 
  letter-spacing: 0.2em; 
  text-transform: uppercase; 
  color: var(--clay);
}

.hero-platforms-list { 
  display: flex; 
  gap: 0.8rem; 
  align-items: center; 
  flex-wrap: wrap; 
  justify-content: center; 
}

.platform-pill {
  font-size: 0.7rem; 
  letter-spacing: 0.1em; 
  color: var(--light-text);
  padding: 0.3rem 0.8rem; 
  border: 1px solid rgba(196, 168, 130, 0.3); 
  border-radius: 20px;
}

/* ── SECTIONS GÉNÉRALES ── */
section { 
  padding: 5rem 4rem; 
}

.section-label {
  font-size: 0.68rem; 
  letter-spacing: 0.32em; 
  text-transform: uppercase;
  color: var(--clay); 
  margin-bottom: 1rem;
}

.section-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.8rem, 3.5vw, 3rem); 
  font-weight: 300;
  color: var(--bark); 
  line-height: 1.2; 
  margin-bottom: 1.5rem;
}

/* ── SERVICES ── */
#services { 
  background: var(--bark); 
  color: var(--cream); 
}

#services .section-label { 
  color: var(--clay); 
}

#services .section-title { 
  color: var(--cream); 
}

.services-intro {
  font-size: 1rem; 
  font-weight: 300; 
  line-height: 1.8;
  color: rgba(247, 243, 238, 0.6); 
  max-width: 500px; 
  margin-bottom: 3rem;
}

.services-grid {
  display: grid; 
  grid-template-columns: repeat(3, 1fr);
  gap: 1px; 
  background: rgba(196, 168, 130, 0.15);
}

.service-card {
  background: var(--bark); 
  padding: 2.2rem;
  border: 1px solid rgba(196, 168, 130, 0.1);
  transition: background 0.3s; 
  position: relative; 
  overflow: hidden;
}

.service-card::after {
  content: ''; 
  position: absolute; 
  bottom: 0; 
  left: 0;
  width: 0; 
  height: 2px; 
  background: var(--clay);
  transition: width 0.4s ease;
}

.service-card:hover { 
  background: rgba(255, 255, 255, 0.04); 
}

.service-card:hover::after { 
  width: 100%; 
}

.service-icon { 
  width: 32px; 
  height: 32px; 
  margin-bottom: 1.2rem; 
  color: var(--clay); 
}

.service-icon svg { 
  width: 100%; 
  height: 100%; 
  stroke-width: 1.25; 
}

.service-name {
  font-family: 'Jost', sans-serif;
  font-size: 1.2rem;
  font-weight: 400;
  color: var(--cream);
  margin-bottom: 0.6rem;
}

.service-desc { 
  font-size: 0.82rem; 
  font-weight: 300; 
  line-height: 1.7; 
  color: rgba(247, 243, 238, 0.5); 
}

/* ── OFFRES ── */
#offres { 
  background: #ffffff; 
}

.offres-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 1.5rem;
  margin-top: 3rem;
  align-items: stretch;
}

.offre-card:nth-child(1) {
  grid-column: 1;
  grid-row: 1;
}

.offre-card:nth-child(2) {
  grid-column: 3;
  grid-row: 1;
  order: 3;
}

.offre-card:nth-child(3) {
  grid-column: 2;
  grid-row: 1;
  order: 2;
}

.offre-card {
  border: 1px solid var(--warm);
  padding: 2rem;
  position: relative;
  transition: box-shadow 0.3s, transform 0.3s;
  background: white;
  display: flex;
  flex-direction: column;
}

.offre-card:hover { 
  box-shadow: 0 12px 40px rgba(61, 43, 31, 0.08); 
  transform: translateY(-4px); 
}

.offre-card.featured {
  background: var(--bark);
  border-color: var(--bark);
  padding: 2rem;
  margin-top: -0.5rem;
  margin-bottom: -0.5rem;
}

.offre-badge {
  position: absolute; 
  top: -1px; 
  right: 2rem;
  background: var(--clay); 
  color: var(--cream);
  font-size: 0.62rem; 
  letter-spacing: 0.15em; 
  text-transform: uppercase;
  padding: 0.3rem 0.8rem;
}

.offre-name {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.35rem; 
  font-weight: 300; 
  color: var(--bark);
  margin-bottom: 0.4rem; 
  margin-top: 1rem;
}

.offre-card.featured .offre-name { 
  color: var(--cream); 
}

.offre-price { 
  font-size: 1.6rem; 
  font-weight: 300; 
  color: var(--earth); 
  margin-bottom: 0.3rem; 
}

.offre-card.featured .offre-price { 
  color: var(--clay); 
}

.offre-price-note { 
  font-size: 0.75rem; 
  color: var(--light-text); 
  margin-bottom: 1.8rem; 
  line-height: 1.5; 
}

.offre-card.featured .offre-price-note { 
  color: rgba(247, 243, 238, 0.5); 
}

.offre-divider { 
  height: 1px; 
  background: var(--warm); 
  margin-bottom: 1.5rem; 
}

.offre-card.featured .offre-divider { 
  background: rgba(196, 168, 130, 0.2); 
}

.offre-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  flex: 1;
}

.offre-list li {
  font-size: 0.78rem; 
  font-weight: 300; 
  line-height: 1.4; 
  color: var(--light-text);
  display: flex; 
  align-items: flex-start; 
  gap: 0.6rem;
}

.offre-card.featured .offre-list li { 
  color: rgba(247, 243, 238, 0.65); 
}

.offre-list li .check-icon { 
  flex-shrink: 0; 
  margin-top: 2px; 
  color: var(--clay); 
  width: 12px; 
  height: 12px; 
}

.offre-cta {
  display: block;
  margin-top: 2rem;
  padding: 0.7rem 1.6rem;
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  text-decoration: none;
  border: 1px solid var(--bark);
  color: var(--bark);
  transition: all 0.3s;
  text-align: center;
  width: fit-content;
  align-self: flex-end;
}

.offre-cta:hover { 
  background: var(--bark); 
  color: var(--cream); 
}

.offre-card.featured .offre-cta {
  border-color: var(--clay);
  color: var(--clay);
  background: transparent;
  align-self: flex-end;
}

.offre-card.featured .offre-cta:hover { 
  background: var(--clay); 
  color: var(--bark); 
}

/* ── FAQ ── */
#faq { 
  background: var(--bark); 
}

#faq .section-label { 
  color: var(--clay); 
}

#faq .section-title { 
  color: var(--cream); 
}

.faq-list { 
  display: flex; 
  flex-direction: column; 
  max-width: 800px; 
  margin-top: 2.5rem; 
}

.faq-item { 
  border-bottom: 1px solid rgba(196, 168, 130, 0.15); 
}

.faq-question {
  width: 100%; 
  background: none; 
  border: none; 
  cursor: pointer;
  display: flex; 
  justify-content: space-between; 
  align-items: center;
  padding: 1.5rem 0; 
  text-align: left;
  font-family: 'Cormorant Garamond', serif; 
  font-size: 1.1rem; 
  font-weight: 300;
  color: var(--cream); 
  transition: color 0.3s; 
  gap: 1rem;
}

.faq-question:hover { 
  color: var(--clay); 
}

.faq-question svg { 
  flex-shrink: 0; 
  color: var(--clay); 
  transition: transform 0.3s; 
}

.faq-item.open .faq-question svg { 
  transform: rotate(45deg); 
}

.faq-answer {
  font-size: 0.88rem; 
  font-weight: 300; 
  line-height: 1.8;
  color: rgba(247, 243, 238, 0.6);
  max-height: 0; 
  overflow: hidden; 
  transition: max-height 0.4s ease, padding 0.3s;
}

.faq-item.open .faq-answer { 
  max-height: 300px; 
  padding-bottom: 1.5rem; 
}

/* ── ZONE D'INTERVENTION ── */
#zone {
  background: var(--warm);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.zone-content {
  text-align: left;
}

.zone-desc {
  font-size: 0.95rem;
  font-weight: 300;
  line-height: 1.8;
  color: var(--light-text);
  max-width: 540px;
  margin-bottom: 2rem;
}

.zone-list {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.zone-map {
  width: 100%;
}

.zone-map-img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: 4px;
}

.zone-item { 
  display: flex; 
  align-items: center; 
  gap: 0.6rem; 
  font-size: 0.88rem; 
  letter-spacing: 0.06em; 
  color: var(--bark); 
}

.zone-dot { 
  width: 6px; 
  height: 6px; 
  border-radius: 50%; 
  background: var(--clay); 
  flex-shrink: 0; 
}

.zone-note { 
  margin-top: 2rem; 
  font-size: 0.78rem; 
  color: var(--light-text); 
  font-style: italic; 
}

/* ── CONTACT ── */
#contact {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  background: var(--warm);
}

#contact .contact-desc {
  max-width: 540px;
}

.contact-cta {
  display: inline-block;
  margin-top: 1.2rem;
  padding: 1rem 2.8rem;
  background: var(--bark);
  color: #fff;
  text-decoration: none;
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  transition: all 0.3s;
  cursor: pointer;
}

.contact-cta:hover {
  background: var(--earth);
  transform: translateY(-2px);
}

.contact-desc { 
  font-size: 0.95rem; 
  font-weight: 300; 
  line-height: 1.8; 
  color: var(--light-text); 
  margin-bottom: 2rem; 
}

.contact-info { 
  display: flex; 
  flex-direction: column; 
  gap: 0.8rem; 
}

.contact-line { 
  font-size: 0.85rem; 
  color: var(--light-text); 
  display: flex; 
  align-items: center; 
  gap: 0.8rem; 
}

.contact-line span:first-child { 
  font-size: 0.7rem; 
  letter-spacing: 0.15em; 
  text-transform: uppercase; 
  color: var(--clay); 
  width: 60px; 
  flex-shrink: 0; 
}

form { 
  display: flex; 
  flex-direction: column; 
  gap: 1.2rem; 
}

.form-group { 
  display: flex; 
  flex-direction: column; 
  gap: 0.4rem; 
}

label { 
  font-size: 0.7rem; 
  letter-spacing: 0.15em; 
  text-transform: uppercase; 
  color: var(--clay); 
}

input, textarea {
  background: transparent; 
  border: none; 
  border-bottom: 1px solid #e0d8d0;
  padding: 0.7rem 0; 
  font-family: 'Jost', sans-serif; 
  font-size: 0.9rem; 
  font-weight: 300;
  color: var(--text); 
  outline: none; 
  transition: border-color 0.3s;
  width: 100%; 
  -webkit-appearance: none; 
  border-radius: 0;
}

input:focus, textarea:focus { 
  border-bottom-color: var(--earth); 
}

textarea { 
  resize: none; 
  height: 100px; 
}

.submit-btn {
  align-self: flex-start; 
  padding: 0.9rem 2.5rem;
  background: var(--earth); 
  color: #fff; 
  border: none;
  font-family: 'Jost', sans-serif; 
  font-size: 0.75rem;
  letter-spacing: 0.15em; 
  text-transform: uppercase;
  cursor: pointer; 
  transition: all 0.3s; 
  margin-top: 0.5rem;
  -webkit-appearance: none; 
  border-radius: 0;
}

.submit-btn:hover { 
  background: var(--bark); 
  transform: translateY(-2px); 
}

/* ── FOOTER ── */
footer {
  background: var(--warm);
  color: var(--light-text);
  text-align: center;
  padding: 2rem 1.5rem;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  border-top: 1px solid rgba(196, 168, 130, 0.3);
}

.footer-info {
  margin-bottom: 1rem;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.footer-info a {
  color: var(--earth);
  text-decoration: none;
  transition: color 0.3s;
}

.footer-info a:hover {
  color: var(--bark);
}

.footer-sep {
  color: var(--clay);
}

footer strong {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 300;
  color: var(--bark);
  font-size: 0.85rem;
}

/* ── ANIMATIONS ── */
@keyframes fadeUp { 
  from { 
    opacity: 0; 
    transform: translateY(18px); 
  } 
  to { 
    opacity: 1; 
    transform: translateY(0); 
  } 
}

/* ── BURGER MENU (MOBILE) ── */
.burger {
  display: none; 
  flex-direction: column; 
  gap: 5px;
  cursor: pointer; 
  padding: 8px; 
  background: none; 
  border: none; 
  z-index: 101;
  -webkit-tap-highlight-color: transparent;
}

.burger span {
  display: block; 
  width: 22px; 
  height: 2px;
  background: var(--bark); 
  transition: all 0.35s ease; 
  border-radius: 2px;
}

.burger.open span:nth-child(1) { 
  transform: translateY(7px) rotate(45deg); 
}

.burger.open span:nth-child(2) { 
  opacity: 0; 
  transform: scaleX(0); 
}

.burger.open span:nth-child(3) { 
  transform: translateY(-7px) rotate(-45deg); 
}

.mobile-menu {
  display: none; 
  position: fixed; 
  inset: 0; 
  z-index: 99;
  background: #fff; 
  flex-direction: column;
  justify-content: center; 
  align-items: center; 
  gap: 2.5rem;
}

.mobile-menu.open { 
  display: flex; 
}

.mobile-menu a {
  font-family: 'Cormorant Garamond', serif; 
  font-size: 2.2rem; 
  font-weight: 300;
  text-decoration: none; 
  color: var(--bark); 
  letter-spacing: 0.04em;
  opacity: 0; 
  transform: translateY(20px);
  transition: opacity 0.3s ease, transform 0.3s ease, color 0.2s;
  -webkit-tap-highlight-color: transparent;
}

.mobile-menu.open a { 
  opacity: 1; 
  transform: translateY(0); 
}

.mobile-menu.open a:nth-child(2) { 
  transition-delay: 0.05s; 
}

.mobile-menu.open a:nth-child(3) { 
  transition-delay: 0.10s; 
}

.mobile-menu.open a:nth-child(4) { 
  transition-delay: 0.15s; 
}

.mobile-menu.open a:nth-child(5) { 
  transition-delay: 0.20s; 
}

.mobile-menu.open a:nth-child(6) { 
  transition-delay: 0.25s; 
}

.mobile-menu a:hover { 
  color: var(--clay); 
}

.mobile-menu-close {
  position: absolute; 
  top: 1.4rem; 
  right: 1.5rem;
  font-size: 1.8rem; 
  background: none; 
  border: none;
  cursor: pointer; 
  color: var(--bark); 
  line-height: 1; 
  padding: 8px;
  -webkit-tap-highlight-color: transparent;
}

/* ── RESPONSIVE TABLETTE ── */
@media (max-width: 1024px) {
  nav {
    padding: 1.2rem 2rem;
  }

  section {
    padding: 5rem 2.5rem;
  }
}

/* ── RESPONSIVE MOBILE ── */
@media (max-width: 768px) {
  .burger { 
    display: flex; 
  }
  
  .nav-links { 
    display: none; 
  }
  
  nav { 
    padding: 1rem 1.2rem; 
  }

  .hero { 
    padding: 5.5rem 1.5rem 3.5rem; 
  }
  
  .hero::before { 
    display: none; 
  }
  
  .hero h1 { 
    font-size: clamp(2.4rem, 10vw, 3.5rem); 
  }
  
  .hero-desc { 
    font-size: 0.92rem; 
  }
  
  .hero-cta-wrap { 
    flex-direction: column; 
    align-items: center; 
    gap: 0.8rem; 
  }
  
  .hero-cta, .hero-cta-secondary { 
    width: 100%; 
    max-width: 280px; 
    text-align: center; 
  }
  
  .hero-platforms { 
    margin-top: 2.5rem; 
    gap: 0.8rem; 
  }

  section { 
    padding: 4rem 1.2rem; 
  }

  .services-grid { 
    grid-template-columns: 1fr; 
  }
  
  .service-card { 
    padding: 1.8rem; 
  }

  .offres-grid { 
    grid-template-columns: 1fr; 
    max-width: 100%; 
  }
  
  .offre-card { 
    padding: 2rem; 
  }
  
  .offre-card:nth-child(1) { 
    grid-column: auto; 
    grid-row: auto; 
  }
  
  .offre-card:nth-child(2) { 
    grid-column: auto; 
    grid-row: auto; 
    order: auto; 
  }
  
  .offre-card:nth-child(3) {
    grid-column: auto;
    grid-row: auto;
    order: auto;
  }

  .offre-card.featured {
    margin-top: 0;
    margin-bottom: 0;
  }

  .faq-question { 
    font-size: 1rem; 
    padding: 1.2rem 0; 
  }

  #zone {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .zone-list {
    gap: 0.6rem;
  }

  .zone-item {
    font-size: 0.82rem;
  }

  footer { 
    padding: 1.5rem 1rem; 
    font-size: 0.68rem; 
  }
}

@media (max-width: 380px) {
  .hero h1 { 
    font-size: 2.2rem; 
  }
  
  .nav-logo-text { 
    font-size: 0.95rem; 
  }
}