/* =============================================
   DOUBLE M IMAGES — styles.css
   Palette : #F8F7F5 (fond) · #0D0D0D (texte) · #C8A96E (accent)
   Typo : Cormorant Garamond (titres) · DM Sans (corps)
   ============================================= */

/* ---------- Reset & base ---------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  /* Compense la navbar fixe pour tous les liens d'ancre */
  scroll-padding-top: 72px;
}

body {
  background-color: #F8F7F5;
  color: #0D0D0D;
  font-family: 'DM Sans', 'Helvetica Neue', Arial, sans-serif;
  font-weight: 400;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
  -webkit-tap-highlight-color: transparent;
}

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

ul {
  list-style: none;
}

/* ---------- Système typographique unifié ---------- */

/* Overline — identique partout */
.overline {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #C8A96E;
  margin-bottom: 0.85rem;
  display: block;
}

/* Séparateur doré */
.separator {
  width: 40px;
  height: 2px;
  background-color: #C8A96E;
  margin: 1rem 0 1.75rem;
}

/* Titre H2 de section — référence unique */
.section-title {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: clamp(2.25rem, 4.5vw, 3.75rem);
  font-weight: 700;
  text-transform: uppercase;
  line-height: 1.05;
  letter-spacing: -0.01em;
  color: #0D0D0D;
}

/* Corps de texte standard */
.body-text {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.92rem;
  color: #6B6B6B;
  line-height: 1.7;
}

/* Bouton outline doré */
.btn-outline {
  display: inline-block;
  border: 1px solid #C8A96E;
  color: #C8A96E;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.85rem 2rem;
  transition: background-color 0.25s ease, color 0.25s ease;
}

.btn-outline:hover,
.btn-outline:focus-visible {
  background-color: #C8A96E;
  color: #0D0D0D;
  outline: none;
}

/* =============================================
   NAVIGATION
   ============================================= */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: background-color 0.35s ease, box-shadow 0.35s ease;
}

#navbar.scrolled {
  background-color: #fff;
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.08);
}

.nav-inner {
  display: flex;
  align-items: center;
  padding: 1.25rem 3rem;
  gap: 2rem;
}

.nav-logo {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #C8A96E;
  white-space: nowrap;
  transition: opacity 0.2s;
}

.nav-logo:hover { opacity: 0.8; }

/* Couleur du logo selon contexte */
#navbar:not(.scrolled) .nav-logo { color: #C8A96E; }
#navbar.scrolled .nav-logo { color: #0D0D0D; }

.nav-links {
  display: flex;
  gap: 2.25rem;
  align-items: center;
  flex: 1;
  justify-content: center;
}

.nav-links a {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #F8F7F5;
  transition: color 0.2s;
  position: relative;
}

#navbar.scrolled .nav-links a { color: #0D0D0D; }

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 1px;
  background-color: #C8A96E;
  transition: width 0.25s ease;
}

.nav-links a:hover::after,
.nav-links a:focus-visible::after { width: 100%; }

/* Groupe droite : icônes + bouton CTA */
.nav-right {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-shrink: 0;
}

.nav-social {
  display: flex;
  gap: 1rem;
  align-items: center;
}

/* Bouton CTA "Nous contacter" — extrême droite */
.nav-cta {
  font-family: 'DM Sans', 'Helvetica Neue', Arial, sans-serif;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #0D0D0D;
  background-color: #C8A96E;
  padding: 0.55rem 1.25rem;
  white-space: nowrap;
  transition: background-color 0.25s ease, color 0.25s ease;
  flex-shrink: 0;
}

.nav-cta:hover {
  background-color: #0D0D0D;
  color: #C8A96E;
}

.nav-social a {
  color: #F8F7F5;
  transition: color 0.2s;
  display: flex;
  align-items: center;
}

#navbar.scrolled .nav-social a { color: #6B6B6B; }

.nav-social a:hover { color: #C8A96E; }

/* Burger */
.burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  width: 32px;
  height: 32px;
}

.burger span {
  display: block;
  width: 100%;
  height: 1.5px;
  background-color: #F8F7F5;
  transition: transform 0.3s ease, opacity 0.3s ease, background-color 0.3s ease;
  transform-origin: center;
}

#navbar.scrolled .burger span { background-color: #0D0D0D; }

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

/* Menu mobile */
.nav-mobile {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background-color: #0D0D0D;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
  z-index: 999;
}

.nav-mobile.open {
  opacity: 1;
  pointer-events: all;
}

.nav-mobile ul {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
  margin-bottom: 3rem;
}

.nav-mobile ul a {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2rem;
  font-weight: 700;
  text-transform: uppercase;
  color: #F8F7F5;
  letter-spacing: 0.05em;
  transition: color 0.2s;
}

.nav-mobile ul a:hover { color: #C8A96E; }

.nav-mobile-social {
  display: flex;
  gap: 2rem;
}

.nav-mobile-social a {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #6B6B6B;
  transition: color 0.2s;
}

.nav-mobile-social a:hover { color: #C8A96E; }

/* Bouton fermeture ✕ du menu mobile */
.nav-mobile-close {
  position: absolute;
  top: 1.1rem;
  right: 1.25rem;
  background: none;
  border: none;
  cursor: pointer;
  color: #F8F7F5;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4px;
  transition: color 0.2s;
  z-index: 1;
}
.nav-mobile-close:hover { color: #C8A96E; }

/* =============================================
   ANIMATIONS (IntersectionObserver)
   ============================================= */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(28px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}


/* Éléments hero animés avec stagger CSS */
.animate {
  opacity: 0;
  animation: fadeUp 0.75s ease forwards;
  animation-delay: var(--delay, 0s);
}

/* Sections animées via IntersectionObserver */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* =============================================
   HERO
   ============================================= */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background-color: #0D0D0D;
}

/* Image plein écran en fond */
.hero-image {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 80% center;
  display: block;
}

/* Gradient overlay — opaque à gauche (lisibilité texte), transparent à droite (image visible) */
.hero-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    100deg,
    rgba(13, 13, 13, 0.95) 0%,
    rgba(13, 13, 13, 0.80) 40%,
    rgba(13, 13, 13, 0.40) 70%,
    rgba(13, 13, 13, 0.10) 100%
  );
}

/* Texte au premier plan */
.hero-text {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 8rem 6rem 5rem;
  max-width: 680px;
}

.hero-text .overline {
  color: #C8A96E;
  margin-bottom: 1.5rem;
  font-size: 1.44rem;
  letter-spacing: 0.12em;
}

.hero-text h1 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2.5rem, 5vw, 4.25rem);
  font-weight: 700;
  line-height: 1.08;
  color: #F8F7F5;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  margin-bottom: 1.5rem;
}

/* Chaque ligne du H1 forcée en bloc */
.h1-line {
  display: block;
}

/* nowrap uniquement au-dessus de 900px pour éviter le débordement sur tablette/mobile */
@media (min-width: 901px) {
  .h1-line { white-space: nowrap; }
}

.hero-sub {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9rem;
  color: rgba(248, 247, 245, 0.55);
  letter-spacing: 0.04em;
  margin-bottom: 2.5rem;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
}

/* Bouton "Nous contacter" — rempli, doré */
.btn-contact {
  display: inline-block;
  background-color: #C8A96E;
  color: #0D0D0D;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.85rem 2rem;
  transition: background-color 0.25s ease, color 0.25s ease;
}

.btn-contact:hover,
.btn-contact:focus-visible {
  background-color: #F8F7F5;
  color: #0D0D0D;
  outline: none;
}

/* =============================================
   QUI SOMMES-NOUS
   ============================================= */
.about {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: flex-start;
  background-color: #0D0D0D;
}

/* Image plein écran en fond */
.about-image {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

/* Pas d'overlay sur desktop — image originale */
.about-image::after {
  display: none;
}

/* Texte au premier plan */
.about-text {
  position: relative;
  z-index: 1;
  padding: 1rem 5rem 4rem;
  max-width: 620px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

.about-text .section-title { color: #0D0D0D; }
.about-text .separator { margin: 0.5rem 0 1rem; }

.about-desc {
  font-size: 0.92rem;
  color: #6B6B6B;
  line-height: 1.7;
  margin-bottom: 0.65rem;
}

/* Signature — photo + texte côte à côte */
.about-signature {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.signature-photo {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background-color: #E0DDD8;
  flex-shrink: 0;
  overflow: hidden;
  border: 2px solid #C8A96E;
  display: flex;
  align-items: center;
  justify-content: center;
}

.signature-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

/* Initiales de fallback si pas de photo */
.signature-photo::after {
  content: 'MM';
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: #C8A96E;
  position: absolute;
}

.signature-photo:has(img) .signature-photo::after { display: none; }

.signature-info {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.signature-name {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.15rem;
  font-weight: 700;
  color: #0D0D0D;
  letter-spacing: 0.04em;
}

.signature-role {
  font-size: 0.78rem;
  color: #6B6B6B;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* =============================================
   SAVOIR-FAIRE
   ============================================= */
.services {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: stretch;
  background-color: #F8F7F5;
}

/* Image plein écran en fond */
.services-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.services-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center right;
  display: block;
}

/* Contenu au premier plan */
.services-inner {
  position: relative;
  z-index: 1;
  width: 100%;
  padding: 1rem 6rem 10rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

/* Titres alignés à gauche — comme les autres sections */
.services-header {
  text-align: left;
  max-width: 520px;
  margin: 0 0 3rem;
}

.services-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2.25rem, 4.5vw, 3.75rem);
  font-weight: 700;
  text-transform: uppercase;
  color: #0D0D0D;
  line-height: 1.05;
  letter-spacing: -0.01em;
  margin-bottom: 0;
}

.services-intro {
  font-size: 0.92rem;
  color: #6B6B6B;
  line-height: 1.7;
  max-width: 420px;
}

/* 3 cards — fond blanc semi-transparent, bordure fine */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  align-self: flex-end;
}

.service-card {
  background-color: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(0, 0, 0, 0.08);
  padding: 2rem 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  transition: border-color 0.25s ease, background-color 0.25s ease;
}

.service-card:hover {
  border-color: #C8A96E;
  background-color: rgba(255, 255, 255, 0.96);
}

.service-icon {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.service-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.35rem;
  font-weight: 700;
  text-transform: uppercase;
  color: #0D0D0D;
  line-height: 1.15;
  letter-spacing: 0.01em;
}

.service-desc {
  font-size: 0.88rem;
  color: #6B6B6B;
  line-height: 1.7;
}

/* =============================================
   RÉALISATIONS — Carrousel
   ============================================= */
.realisations {
  position: relative;
  background-color: #0D0D0D;
  min-height: 100vh;
  padding: 1rem 0 4rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

/* Image plein écran en fond */
.realisations-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.realisations-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

/* Contenu au premier plan */
.realisations-header,
.carousel-container,
.carousel-dots {
  position: relative;
  z-index: 1;
}

.realisations-header {
  padding: 0 6rem;
  margin-bottom: 2.5rem;
}

.realisations .overline { color: #C8A96E; }

.realisations .section-title { color: #F8F7F5; }

.realisations-intro {
  font-size: 0.92rem;
  color: rgba(248, 247, 245, 0.5);
  max-width: 520px;
  margin-top: 1rem;
}

/* Carrousel */
.carousel-container {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0 3rem;
}

.carousel-track-wrapper {
  flex: 1;
  overflow: hidden;
}

.carousel-track {
  display: flex;
  gap: 1.5rem;
  transition: transform 0.45s cubic-bezier(0.4, 0, 0.2, 1);
}

.carousel-card {
  flex: 0 0 calc(33.333% - 1rem);
  min-width: 0;
}

.carousel-card a {
  display: block;
  color: #F8F7F5;
}

.thumb-wrapper {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background-color: #1a1a1a;
  border-radius: 2px;
  margin-bottom: 0.85rem;
}

.thumb-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.carousel-card:hover .thumb-wrapper img { transform: scale(1.04); }

.play-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(0, 0, 0, 0);
  transition: background-color 0.3s ease;
  opacity: 0;
}

.carousel-card:hover .play-overlay {
  opacity: 1;
  background-color: rgba(0, 0, 0, 0.35);
}

.card-title {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
  color: #F8F7F5;
  line-height: 1.4;
}

.card-duration {
  display: block;
  font-size: 0.75rem;
  color: #6B6B6B;
  margin-top: 0.25rem;
}

/* Boutons carrousel */
.carousel-btn {
  background: none;
  border: 1px solid rgba(255,255,255,0.15);
  color: #F8F7F5;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  border-radius: 2px;
  transition: border-color 0.2s, color 0.2s;
}

.carousel-btn:hover {
  border-color: #C8A96E;
  color: #C8A96E;
}

.carousel-btn:disabled {
  opacity: 0.3;
  cursor: default;
}

/* Dots */
.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 2.5rem;
  padding: 0 6rem;
}

.dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: rgba(255,255,255,0.2);
  border: none;
  cursor: pointer;
  transition: background-color 0.25s, transform 0.25s;
  padding: 0;
}

.dot.active {
  background-color: #C8A96E;
  transform: scale(1.3);
}

/* =============================================
   CLIENTS
   ============================================= */
.clients {
  background-color: #F0EEE9;
  display: flex;
  flex-direction: column;
  padding: 1rem 6rem 5rem;
  overflow: hidden;
}

/* Titre haut gauche */
.clients-header {
  max-width: 600px;
  margin-bottom: 4rem;
}

.clients-title { color: #0D0D0D; }

/* Wrapper ticker — masque débordement + fade latéral */
.clients-ticker-wrapper {
  position: relative;
  overflow: hidden;
  width: 100%;
}

.clients-ticker-wrapper::before,
.clients-ticker-wrapper::after {
  content: '';
  position: absolute;
  top: 0;
  width: 120px;
  height: 100%;
  z-index: 2;
  pointer-events: none;
}

.clients-ticker-wrapper::before {
  left: 0;
  background: linear-gradient(to right, #F0EEE9, transparent);
}

.clients-ticker-wrapper::after {
  right: 0;
  background: linear-gradient(to left, #F0EEE9, transparent);
}

/* Piste de défilement */
.clients-ticker {
  display: flex;
  width: max-content;
  animation: ticker-scroll 35s linear infinite;
}

.clients-ticker:hover { animation-play-state: paused; }

@keyframes ticker-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

.clients-ticker-track {
  display: flex;
  align-items: center;
  gap: 3rem;
  padding-right: 3rem;
  flex-shrink: 0;
}

/* Logos clients — couleurs d'origine, hauteur calibrée par logo */
.client-logo {
  height: 40px;
  width: auto;
  object-fit: contain;
  flex-shrink: 0;
  opacity: 0.82;
  transition: opacity 0.3s ease;
}

.clients-ticker:hover .client-logo {
  opacity: 1;
}

.client-sep {
  font-size: 1.25rem;
  color: #C8A96E;
  flex-shrink: 0;
  line-height: 1;
  opacity: 0.5;
}



/* =============================================
   FOOTER
   ============================================= */
.footer {
  background-color: #0D0D0D;
  color: #F8F7F5;
  padding: 3rem 6rem 0;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: 4rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

/* Label de colonne — style overline doré */
.footer-col-label {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: #C8A96E;
  margin-bottom: 1.5rem;
}

/* Colonne brand */
.footer-logo {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #F8F7F5;
  margin-bottom: 1rem;
}

.footer-tagline {
  font-size: 0.82rem;
  color: #6B6B6B;
  line-height: 1.6;
}

/* Colonne nav */
.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-nav a {
  font-size: 0.88rem;
  color: #6B6B6B;
  transition: color 0.2s;
}

.footer-nav a:hover { color: #F8F7F5; }

/* Colonne contact */
.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.footer-contact a,
.footer-contact p:not(.footer-col-label) {
  font-size: 0.88rem;
  color: #6B6B6B;
  line-height: 1.55;
  transition: color 0.2s;
}

.footer-contact a:hover { color: #F8F7F5; }

/* Icônes réseaux — ligne horizontale sous le contact */
.footer-social {
  display: flex;
  flex-direction: row;
  gap: 1.25rem;
  align-items: center;
  margin-top: 1.5rem;
}

.footer-social a {
  color: #6B6B6B;
  display: flex;
  align-items: center;
  transition: color 0.2s;
}

.footer-social a:hover { color: #F8F7F5; }

.footer-bottom {
  padding: 1.25rem 0;
  text-align: center;
}

.footer-bottom p {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.2);
  letter-spacing: 0.05em;
}

/* =============================================
   RESPONSIVE — 1024px (tablette)
   ============================================= */
@media (max-width: 1024px) {
  .nav-inner { padding: 1rem 2rem; }

  /* Hero */
  .hero-text { padding: 2rem 2.5rem 3rem; }
  .hero-text h1 { font-size: clamp(2rem, 5vw, 3.25rem); }

  /* Services */
  .services-inner { padding: 1rem 3rem 4rem; }
  .services-grid { grid-template-columns: repeat(3, 1fr); gap: 1rem; }
  .service-card { padding: 1.5rem 1.25rem; }

  /* Réalisations */
  .realisations-header { padding: 0 3rem; margin-bottom: 2rem; }
  .carousel-container { padding: 0 1.5rem; }

  /* About */
  .about-text { padding: 1rem 3rem 3rem; }

  /* Clients */
  .clients { padding: 1rem 3rem 4rem; overflow: hidden; }


  /* Footer */
  .footer { padding: 3rem 3rem 0; }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .footer-social { flex-direction: row; }
}

/* =============================================
   RESPONSIVE — 768px (mobile portrait)
   ============================================= */
@media (max-width: 768px) {

  /* ---- Base ---- */
  html { scroll-padding-top: 60px; }
  .h1-line { white-space: normal; }
  .h1-qui { display: block; }
  .br-portrait { display: block; }

  /* ---- Navigation ---- */
  .nav-links,
  .nav-right { display: none; }
  .burger { display: flex; margin-left: auto; }
  .nav-mobile { display: flex; }
  .nav-inner { padding: 0.9rem 1.25rem; }

  /* ---- Hero ---- */
  .hero {
    min-height: 100svh;
    align-items: stretch; /* hero-text remplit toute la hauteur */
  }
  .hero-image img { object-position: center center; }
  .hero-image::after {
    background: linear-gradient(to bottom,
      rgba(13,13,13,0.92) 0%,
      rgba(13,13,13,0.68) 38%,
      rgba(13,13,13,0.25) 72%,
      rgba(13,13,13,0.05) 100%
    );
  }
  .hero-text {
    justify-content: flex-start; /* empile en haut, margin-top auto gère les boutons */
    padding: 5.5rem 1.25rem 3.5rem; /* 5.5rem = nav (60px) + 2rem espacement visuel */
    max-width: 100%;
  }
  .hero-text .overline {
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    margin-bottom: 3.5rem;
  }
  .hero-text h1 { font-size: clamp(1.9rem, 9vw, 2.75rem); line-height: 1.1; margin-bottom: 1.25rem; }
  .hero-sub { font-size: 0.82rem; margin-bottom: 0; }
  .hero-ctas { flex-direction: column; align-items: stretch; align-self: center; width: 260px; gap: 0.75rem; margin-top: auto; }
  .btn-outline, .btn-contact { width: 100%; text-align: center; padding: 0.9rem 1.5rem; }

  /* ---- Savoir-faire ---- */
  .services { min-height: auto; }
  .services-bg img { object-position: center center; }
  .services-inner { padding: 2rem 1.25rem 2.5rem; gap: 1.5rem; justify-content: flex-start; }
  .services-header { margin-bottom: 0; }
  .services-title { font-size: clamp(1.75rem, 7vw, 2.25rem); }
  .services-intro { max-width: 100%; font-size: 0.85rem; }
  .services-grid { grid-template-columns: 1fr; gap: 0.85rem; }
  .service-card { padding: 1.25rem; flex-direction: row; flex-wrap: wrap; align-items: flex-start; gap: 0.75rem; }
  .service-icon { flex-shrink: 0; }
  .service-title { font-size: 1.1rem; }
  .service-desc { font-size: 0.84rem; width: 100%; }

  /* ---- Réalisations ---- */
  .realisations { min-height: auto; padding: 2rem 0 2.5rem; }
  .realisations-header { padding: 0 1.25rem; margin-bottom: 1.5rem; }
  .realisations-header .section-title { font-size: clamp(1.75rem, 8vw, 2.5rem); }
  .realisations-intro { font-size: 0.84rem; }
  .carousel-container { padding: 0 0.5rem; gap: 0.5rem; }
  .carousel-btn { width: 36px; height: 36px; }
  .carousel-card { flex: 0 0 100%; }
  .card-title { font-size: 0.84rem; }
  .carousel-dots { padding: 0 1.25rem; margin-top: 1.5rem; }

  /* ---- Qui sommes-nous ---- */
  .about { min-height: auto; align-items: flex-start; }
  .about-image img { object-position: left center; }
  .about-image::after { display: none; }
  .about-text {
    padding: 2rem 1.25rem 2.5rem;
    max-width: 100%;
  }
  .about-text .section-title {
    font-size: clamp(1.75rem, 7vw, 2.5rem);
    color: #0D0D0D;
  }
  .about-text .separator { margin: 0.5rem 0 0.85rem; }
  .about-desc {
    font-size: 0.84rem;
    line-height: 1.65;
    margin-bottom: 0.5rem;
    color: #6B6B6B;
  }
  .about-signature {
    margin-top: 0.85rem;
    padding-top: 0.85rem;
    gap: 0.85rem;
    border-top-color: rgba(0, 0, 0, 0.1);
  }
  .signature-photo { width: 48px; height: 48px; }
  .signature-name { font-size: 1rem; color: #0D0D0D; }
  .signature-role { font-size: 0.72rem; color: #6B6B6B; }

  /* ---- Clients ---- */
  .clients { padding: 2rem 1.25rem 3rem; }
  .clients-header { margin-bottom: 2rem; }
  .clients-ticker-wrapper::before,
  .clients-ticker-wrapper::after { width: 40px; }

  /* ---- Footer ---- */
  .footer { padding: 2.5rem 1.25rem 0; }
  .footer-inner {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding-bottom: 2rem;
  }
  .footer-logo { font-size: 1.2rem; }
  .footer-col-label { margin-bottom: 0.85rem; }
  .footer-nav { gap: 0.75rem; }
  .footer-social { flex-direction: row; gap: 1rem; margin-top: 1.25rem; }
  .footer-bottom { padding: 1rem 0; }
}

/* =============================================
   RESPONSIVE — Paysage mobile (hauteur ≤ 500px)
   ============================================= */
@media (max-height: 500px) and (orientation: landscape) {

  html { scroll-padding-top: 52px; }

  /* Nav compacte */
  .nav-links,
  .nav-right { display: none; }
  .burger { display: flex; margin-left: auto; }
  .nav-mobile { display: flex; }
  .nav-inner { padding: 0.65rem 1.25rem; }

  /* ---- Hero paysage ---- */
  .hero { min-height: 100svh; align-items: stretch; }
  .hero-image img { object-position: center center; }
  .hero-text {
    justify-content: flex-start;
    padding: 4rem 2.5rem 2.5rem; /* 4rem = nav (~50px) + 2rem */
    max-width: 520px;
  }
  .hero-text .overline {
    font-size: 0.72rem;
    letter-spacing: 0.08em;
    margin-bottom: 2.5rem;
  }
  .hero-text h1 {
    font-size: clamp(1.4rem, 4.5vh, 2rem);
    line-height: 1.1;
    margin-bottom: 0.75rem;
  }
  .hero-sub { font-size: 0.78rem; margin-bottom: 0; }
  .hero-ctas { flex-direction: row; align-items: center; gap: 0.75rem; margin-top: auto; }
  .btn-outline, .btn-contact {
    width: auto;
    text-align: center;
    padding: 0.6rem 1.1rem;
    font-size: 0.78rem;
  }

  /* ---- Savoir-faire paysage — 3 colonnes pour réduire la hauteur ---- */
  .services { min-height: auto; }
  .services-bg img { object-position: center center; }
  .services-inner {
    padding: 2rem 2rem 2rem;
    gap: 1rem;
    justify-content: flex-start;
  }
  .services-header { margin-bottom: 0; }
  .services-title { font-size: clamp(1.25rem, 3.5vh, 1.75rem); }
  .services-intro { font-size: 0.78rem; }
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
  }
  .service-card {
    padding: 0.85rem 1rem;
    flex-direction: column;
    gap: 0.5rem;
  }
  .service-icon { width: 24px; height: 24px; }
  .service-icon svg { width: 20px; height: 20px; }
  .service-title { font-size: 0.95rem; }
  .service-desc { font-size: 0.75rem; line-height: 1.45; width: auto; }

  /* ---- Réalisations paysage ---- */
  .realisations { min-height: auto; padding: 2rem 0 2rem; }
  .realisations-header { padding: 0 2rem; margin-bottom: 1rem; }
  .realisations-header .section-title { font-size: clamp(1.25rem, 4vh, 1.75rem); }
  .realisations-intro { font-size: 0.78rem; }
  .carousel-container { padding: 0 1rem; gap: 0.75rem; }
  .carousel-card { flex: 0 0 calc(50% - 0.75rem); }
  .carousel-dots { margin-top: 1rem; padding: 0 2rem; }

  /* ---- Qui sommes-nous paysage ---- */
  .about { min-height: auto; align-items: flex-start; }
  .about-image img { object-position: left center; }
  .about-image::after { display: none; }
  .about-text {
    padding: 2rem 2.5rem 1.75rem;
    max-width: 100%;
  }
  .about-text .section-title {
    font-size: clamp(1.25rem, 4vh, 1.75rem);
    color: #0D0D0D;
  }
  .about-text .separator { margin: 0.4rem 0 0.6rem; }
  .about-desc {
    font-size: 0.78rem;
    line-height: 1.55;
    color: #6B6B6B;
  }
  .about-signature {
    margin-top: 0.6rem;
    padding-top: 0.6rem;
    gap: 0.75rem;
    border-top-color: rgba(0,0,0,0.1);
  }
  .signature-photo { width: 40px; height: 40px; }
  .signature-name { font-size: 0.9rem; color: #0D0D0D; }
  .signature-role { font-size: 0.68rem; color: #6B6B6B; }

  /* ---- Clients paysage ---- */
  .clients { padding: 1.75rem 1.25rem 2.5rem; }
  .clients-header { margin-bottom: 1.5rem; }
  .clients-title { font-size: clamp(1.25rem, 4vh, 1.75rem); }
  .clients-ticker-wrapper::before,
  .clients-ticker-wrapper::after { width: 40px; }

  /* ---- Footer paysage ---- */
  .footer { padding: 2rem 2rem 0; }
  .footer-inner {
    grid-template-columns: 1fr 1fr 1fr;
    gap: 1.5rem;
    padding-bottom: 1.5rem;
  }
  .footer-bottom { padding: 0.85rem 0; }

  /* ---- Menu mobile paysage — réduit pour tenir dans 375px ---- */
  .nav-mobile ul { gap: 0.6rem; margin-bottom: 1rem; }
  .nav-mobile ul a { font-size: 1.3rem; }
  .nav-mobile-social { gap: 1.25rem; }
  .nav-mobile-social a { font-size: 0.68rem; }
}