:root {
  --navy:   #30322f;
  --mid:    #404d46;
  --sky:    #9ec6d0;
  --pale:   #b6d2dd;
  --blush:  #e7d5bd;
  --white:  #ffffff;
  --off:    #f7f4f1;
  --text:   #2a2a2a;
  --light-text: #5a6a80;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Jost', sans-serif;
  font-weight: 300;
  color: var(--text);
  background: var(--off);
  overflow-x: hidden;
}

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--pale); }
::-webkit-scrollbar-thumb { background: var(--mid); border-radius: 3px; }

/* ── NAV ── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.2rem 4rem;
  background: rgba(182,210,221,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.3);
  transition: all 0.4s ease;
}
nav.scrolled {
  background: rgba(48,50,47,0.97);
  padding: 0.9rem 4rem;
}
.nav-logo {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 400;
  letter-spacing: 0.06em;
  color: var(--navy);
  text-decoration: none;
  transition: color 0.3s;
  display: flex;
  flex-direction: column;
  align-items: center;
  line-height: 1.05;
  gap: 0.15rem;
  position: relative;
  z-index: 1004;
}
.nav-logo .brand-name {
  font-size: 1.7rem;
  line-height: 1;
}
.nav-logo .brand-tagline {
  font-family: 'Jost', sans-serif;
  font-size: 0.62rem;
  font-weight: 400;
  letter-spacing: 0.14em;
  color: var(--mid);
  font-style: normal;
  line-height: 1.2;
  text-align: center;
}
nav.scrolled .nav-logo { color: var(--pale); }
nav.scrolled .nav-logo .brand-tagline { color: var(--blush); }

.nav-links { display: flex; gap: 2.2rem; list-style: none; }
.nav-links a {
  text-decoration: none;
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--navy);
  transition: color 0.3s;
  position: relative;
}
nav.scrolled .nav-links a { color: rgba(255,255,255,0.7); }
.nav-links a::after {
  content: '';
  position: absolute; bottom: -3px; left: 0; right: 0;
  height: 1px; background: var(--blush);
  transform: scaleX(0); transform-origin: right;
  transition: transform 0.3s ease;
}
.nav-links a:hover::after, nav.scrolled .nav-links a:hover { transform: scaleX(1); color: var(--white); }
.nav-links a:hover { color: var(--navy); }

.nav-cta {
  background: var(--navy);
  color: var(--white) !important;
  padding: 0.55rem 1.4rem;
  border-radius: 2px;
  font-size: 0.72rem !important;
  letter-spacing: 0.16em !important;
  transition: background 0.3s, transform 0.2s !important;
}
.nav-cta:hover { background: var(--mid) !important; transform: translateY(-1px); }
nav.scrolled .nav-cta { background: var(--blush); color: var(--navy) !important; }

.nav-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(48, 50, 47, 0.45);
  z-index: 1001;
  backdrop-filter: blur(2px);
}
#navbar.nav-open .nav-backdrop {
  display: block;
}

.nav-toggle {
  display: none;
  position: relative;
  z-index: 1005;
  width: 44px;
  height: 44px;
  margin-left: auto;
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 6px;
  border-radius: 4px;
  -webkit-tap-highlight-color: transparent;
}
.nav-toggle:focus-visible {
  outline: 2px solid var(--navy);
  outline-offset: 3px;
}
nav.scrolled .nav-toggle:focus-visible {
  outline-color: var(--pale);
}
.nav-toggle-bar {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--navy);
  transition: transform 0.28s ease, opacity 0.28s ease, background 0.3s;
}
nav.scrolled .nav-toggle-bar {
  background: rgba(255, 255, 255, 0.88);
}
#navbar.nav-open .nav-toggle-bar:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}
#navbar.nav-open .nav-toggle-bar:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
#navbar.nav-open .nav-toggle-bar:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

body.nav-no-scroll {
  overflow: hidden;
  touch-action: none;
}

/* ── WELCOME INTRO ── */
#welcome-intro {
  margin-top: 0;
  padding: 5rem 4rem;
  background: linear-gradient(180deg, var(--off) 0%, rgba(182,210,221,0.22) 100%);
}
.welcome-layout {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  align-items: center;
}
.welcome-text {
  background: rgba(255,255,255,0.7);
  border: 1px solid rgba(182,210,221,0.45);
  border-radius: 4px;
  padding: 2.3rem 2.1rem;
  box-shadow: 0 12px 30px rgba(48,50,47,0.06);
  position: relative;
}
.welcome-text::before {
  content: '';
  position: absolute;
  left: 0;
  top: 2rem;
  width: 3px;
  height: 64px;
  background: linear-gradient(to bottom, var(--mid), var(--blush));
}
.welcome-eyebrow {
  display: inline-block;
  font-size: 0.68rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--mid);
  margin-bottom: 0.8rem;
  font-weight: 500;
}
.welcome-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2.1rem, 4.2vw, 3.6rem);
  line-height: 1.15;
  color: var(--navy);
  margin-bottom: 1.1rem;
  font-weight: 400;
}
.welcome-lead {
  font-size: 1.02rem !important;
  color: var(--navy) !important;
  font-weight: 400;
}
.welcome-text p {
  font-size: 0.95rem;
  line-height: 1.95;
  color: var(--light-text);
  margin-bottom: 1rem;
  max-width: 680px;
}
.welcome-text p:last-child { margin-bottom: 0; }
.welcome-media {
  position: relative;
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 20px 45px rgba(48,50,47,0.12);
  min-height: 460px;
  background: #dbe7ef;
  border: 1px solid rgba(182,210,221,0.55);
}
.welcome-media-badge {
  position: absolute;
  left: 1rem;
  bottom: 1rem;
  z-index: 2;
  background: rgba(48,50,47,0.7);
  color: #fff;
  padding: 0.45rem 0.75rem;
  border-radius: 2px;
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.08rem;
  line-height: 1.1;
}
.welcome-media-badge .badge-main {
  font-family: 'Cormorant Garamond', serif;
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.08em;
}
.welcome-media-badge .badge-sub {
  font-family: 'Jost', sans-serif;
  font-size: 0.52rem;
  letter-spacing: 0.1em;
  font-weight: 400;
  opacity: 0.92;
}
.welcome-media video, .welcome-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ── HERO ── */
#hero {
  position: relative;
  height: 100vh; min-height: 700px;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
  background: var(--sky);
}

.hero-bg {
  position: absolute; inset: 0;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 0;
  overflow: hidden;
}
.hero-bg-col {
  overflow: hidden;
  position: relative;
}
.hero-bg-col img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: brightness(0.55) saturate(0.7);
  transform: scale(1.06);
  transition: transform 8s ease;
}
.hero-bg-col:hover img { transform: scale(1.0); }
.hero-bg::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg,
    rgba(48,50,47,0.72) 0%,
    rgba(182,210,221,0.38) 50%,
    rgba(48,50,47,0.65) 100%);
}

.hero-content {
  position: relative; z-index: 2;
  text-align: center;
  padding: 2rem;
  animation: heroIn 1.4s ease forwards;
}
@keyframes heroIn {
  from { opacity:0; transform: translateY(30px); }
  to   { opacity:1; transform: translateY(0); }
}
.hero-eyebrow {
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--blush);
  margin-bottom: 1.2rem;
  display: block;
}
.hero-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(3.2rem, 7vw, 6.5rem);
  font-weight: 300;
  line-height: 1.05;
  color: var(--white);
  margin-bottom: 1.5rem;
}
.hero-title em {
  font-style: italic;
  color: var(--blush);
}
.hero-title-tech {
  display: block;
  margin-top: 0.35rem;
  font-size: 0.72em;
  font-style: normal;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.75);
}
.hero-subtitle {
  font-size: 0.95rem;
  font-weight: 300;
  letter-spacing: 0.05em;
  color: rgba(255,255,255,0.78);
  max-width: 480px;
  margin: 0 auto 2.5rem;
  line-height: 1.8;
}
.hero-btns { display: flex; gap: 1.2rem; justify-content: center; flex-wrap: wrap; }
.btn-primary {
  display: inline-block;
  padding: 0.9rem 2.6rem;
  background: var(--blush);
  color: var(--navy);
  text-decoration: none;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  border-radius: 2px;
  transition: all 0.3s;
}
.btn-primary:hover { background: var(--white); transform: translateY(-2px); box-shadow: 0 10px 30px rgba(0,0,0,0.15); }
.btn-outline {
  display: inline-block;
  padding: 0.9rem 2.6rem;
  border: 1px solid rgba(255,255,255,0.5);
  color: var(--white);
  text-decoration: none;
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  border-radius: 2px;
  transition: all 0.3s;
}
.btn-outline:hover { background: rgba(255,255,255,0.1); border-color: var(--white); }

.hero-scroll {
  position: absolute; bottom: 2.5rem; left: 50%; transform: translateX(-50%);
  z-index: 2; display: flex; flex-direction: column; align-items: center; gap: 0.5rem;
  animation: bounce 2s infinite;
}
.hero-scroll span { font-size: 0.62rem; letter-spacing: 0.2em; color: rgba(255,255,255,0.5); text-transform: uppercase; }
.scroll-line { width: 1px; height: 40px; background: linear-gradient(to bottom, rgba(255,255,255,0.4), transparent); }
@keyframes bounce {
  0%,100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}

/* ── SECTIONS GENERAL ── */
section { padding: 7rem 4rem; }
.section-label {
  display: block;
  font-size: 0.65rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--mid);
  margin-bottom: 1rem;
  font-weight: 500;
}
.section-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2.2rem, 4vw, 3.6rem);
  font-weight: 300;
  line-height: 1.15;
  color: var(--navy);
  margin-bottom: 1.2rem;
}
.section-title em { font-style: italic; color: var(--mid); }
.section-desc {
  font-size: 0.95rem;
  line-height: 1.9;
  color: var(--light-text);
  max-width: 580px;
  font-weight: 300;
}

/* ── INTRO STRIP ── */
#strip {
  background: var(--navy);
  padding: 2.5rem 4rem;
  display: flex; align-items: center; justify-content: space-between;
  gap: 2rem; flex-wrap: wrap;
}
.strip-item {
  display: flex; align-items: center; gap: 1.2rem;
  color: var(--pale);
}
.strip-icon {
  width: 42px; height: 42px;
  border: 1px solid rgba(182,210,221,0.3);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.strip-text { font-size: 0.82rem; letter-spacing: 0.05em; }
.strip-text strong { display: block; font-weight: 500; color: var(--white); margin-bottom: 0.1rem; font-size: 0.88rem; }

/* ── ABOUT / ACCUEIL ── */
#about {
  background: var(--sky);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
  padding: 7rem 6rem;
}
.about-images {
  position: relative;
  height: 580px;
}
.about-img-main {
  position: absolute;
  top: 0; left: 0;
  width: 75%; height: 85%;
  object-fit: cover;
  border-radius: 2px;
  box-shadow: 0 20px 60px rgba(48,50,47,0.2);
}
.about-img-accent {
  position: absolute;
  bottom: 0; right: 0;
  width: 55%; height: 55%;
  object-fit: cover;
  border-radius: 2px;
  box-shadow: 0 20px 60px rgba(48,50,47,0.25);
  border: 5px solid var(--sky);
}
.about-badge {
  position: absolute;
  top: 50%; left: 55%;
  transform: translate(-50%, -50%);
  background: var(--blush);
  padding: 1.2rem 1.5rem;
  text-align: center;
  border-radius: 2px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
  z-index: 2;
}
.about-badge strong { display: block; font-family: 'Cormorant Garamond', serif; font-size: 2.2rem; font-weight: 400; color: var(--navy); line-height: 1; }
.about-badge span { font-size: 0.65rem; letter-spacing: 0.15em; color: var(--mid); text-transform: uppercase; }

.about-text .section-desc { max-width: 100%; }
.about-features { margin-top: 2.5rem; display: flex; flex-direction: column; gap: 1rem; }
.about-feat {
  display: flex; align-items: flex-start; gap: 1rem;
  padding: 1rem 1.2rem;
  background: rgba(255,255,255,0.5);
  border-radius: 2px;
  border-left: 2px solid var(--navy);
  transition: background 0.3s;
}
.about-feat:hover { background: rgba(255,255,255,0.8); }
.about-feat-icon { font-size: 1.2rem; margin-top: 0.1rem; }
.about-feat-text { font-size: 0.88rem; line-height: 1.6; color: var(--navy); font-weight: 400; }
.about-feat-text strong { display: block; margin-bottom: 0.2rem; font-weight: 500; }

/* ── TECHNOLOGY ── */
#tech {
  background: var(--off);
  padding: 7rem 4rem;
}
.tech-header { text-align: center; margin-bottom: 4rem; }
.tech-header .section-desc { margin: 0 auto; text-align: center; }

.tech-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  max-width: 1200px;
  margin: 0 auto 4rem;
}
.tech-card {
  background: var(--white);
  padding: 2.2rem 2rem;
  border-radius: 2px;
  border-top: 3px solid var(--sky);
  transition: all 0.3s;
  box-shadow: 0 2px 20px rgba(48,50,47,0.06);
}
.tech-card:hover { transform: translateY(-6px); box-shadow: 0 15px 40px rgba(48,50,47,0.12); border-top-color: var(--navy); }
.tech-card-icon { font-size: 1.6rem; margin-bottom: 1rem; }
.tech-card h3 { font-family: 'Cormorant Garamond', serif; font-size: 1.3rem; font-weight: 500; color: var(--navy); margin-bottom: 0.6rem; }
.tech-card p { font-size: 0.85rem; line-height: 1.75; color: var(--light-text); }

.tech-showcase {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
  align-items: start;
  max-width: 1200px;
  margin: 0 auto;
  min-width: 0;
}
.tech-images {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 0.8rem;
  height: 420px;
  min-width: 0;
}
.tech-img { width: 100%; height: 100%; object-fit: cover; border-radius: 2px; }
.tech-img:first-child { grid-row: span 2; }
.tech-info {
  min-width: 0;
}
.tech-info .section-title,
.tech-info-title {
  font-size: 2rem;
}
.tech-info-lead {
  max-width: 100%;
}
.tech-bullets { margin-top: 1.5rem; display: flex; flex-direction: column; gap: 0.7rem; }
.tech-bullet {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  font-size: 0.88rem;
  color: var(--text);
  line-height: 1.55;
  overflow-wrap: anywhere;
}
.tech-bullet::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--mid);
  flex-shrink: 0;
}

/* ── FAQ ── */
#faq {
  background: var(--pale);
  padding: 7rem 4rem;
}
.faq-layout {
  display: grid;
  grid-template-columns: 1fr 1.8fr;
  gap: 6rem;
  max-width: 1200px;
  margin: 0 auto;
  align-items: start;
}
.faq-sticky { position: sticky; top: 120px; }
.faq-sticky img {
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: contain;
  object-position: center top;
  border-radius: 2px;
  margin-top: 2rem;
  box-shadow: 0 20px 50px rgba(48,50,47,0.18);
  display: block;
  background: rgba(255,255,255,0.45);
}
.faq-list { display: flex; flex-direction: column; gap: 0; }
.faq-item {
  border-bottom: 1px solid rgba(48,50,47,0.12);
  overflow: hidden;
}
.faq-question {
  width: 100%;
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 0;
  text-align: left;
  font-family: 'Jost', sans-serif;
  font-size: 0.92rem;
  font-weight: 400;
  color: var(--navy);
  letter-spacing: 0.02em;
  transition: color 0.3s;
  gap: 1rem;
}
.faq-question:hover { color: var(--mid); }
.faq-icon {
  width: 28px; height: 28px;
  border: 1px solid currentColor;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  font-size: 1rem;
  transition: all 0.3s;
}
.faq-item.open .faq-icon { background: var(--navy); color: var(--white); transform: rotate(45deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s ease, padding 0.3s;
}
.faq-item.open .faq-answer { max-height: 500px; }
.faq-answer p {
  font-size: 0.87rem;
  line-height: 1.85;
  color: var(--light-text);
  padding-bottom: 1.5rem;
}
.faq-answer ul { padding-left: 1.2rem; margin-top: 0.5rem; }
.faq-answer li { font-size: 0.85rem; line-height: 1.8; color: var(--light-text); margin-bottom: 0.3rem; }

/* ── TARIFS ── */
#tarifs {
  background: var(--navy);
  padding: 7rem 4rem;
  text-align: center;
}
#tarifs .section-label { color: var(--blush); }
#tarifs .section-title { color: var(--white); margin: 0 auto 1rem; }
#tarifs .section-desc { color: rgba(255,255,255,0.55); margin: 0 auto 3.5rem; text-align: center; }

.tarif-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  max-width: 900px;
  margin: 0 auto 3rem;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 4px;
  overflow: hidden;
}
.tarif-item {
  background: rgba(255,255,255,0.03);
  padding: 1.5rem 1rem;
  transition: background 0.3s;
}
.tarif-item:hover { background: rgba(182,210,221,0.12); }
.tarif-time {
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  margin-bottom: 0.5rem;
}
.tarif-price {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.9rem;
  font-weight: 300;
  color: var(--pale);
}
.tarif-price span { font-size: 1rem; color: var(--blush); margin-left: 2px; }
.tarif-popular {
  background: rgba(231,213,189,0.1) !important;
  border: 1px solid rgba(231,213,189,0.2);
}
.tarif-popular .tarif-time { color: var(--blush); }
.tarif-popular .tarif-price { color: var(--white); }
.tarif-note {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
  font-style: italic;
  max-width: 500px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ── AVANT / APRÈS ── */
#avant-apres {
  background: var(--sky);
  padding: 7rem 4rem;
}
.avant-header { text-align: center; margin-bottom: 4rem; }
.avant-header .section-desc { margin: 0 auto; text-align: center; }

.avant-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  max-width: 1100px;
  margin: 0 auto;
  align-items: start;
}
.avant-card {
  position: relative;
  overflow: hidden;
  border-radius: 4px;
  box-shadow: 0 8px 24px rgba(48,50,47,0.12);
  cursor: pointer;
  background: rgba(255,255,255,0.35);
  height: 620px;
  padding: 0;
}
.avant-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  display: block;
  transition: transform 0.45s ease;
}
.avant-card:hover img { transform: scale(1.04); }
.avant-card-label {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  z-index: 2;
  background: linear-gradient(to top, rgba(48,50,47,0.88) 0%, transparent 100%);
  padding: 1.35rem 0.85rem 0.65rem;
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--pale);
  font-weight: 400;
}

/* ── AVIS ── */
#avis {
  background: var(--off);
  padding: 7rem 4rem;
}
.avis-header { text-align: center; margin-bottom: 4rem; }
.avis-header .section-desc { margin: 0 auto; text-align: center; }

.avis-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1.25rem;
  max-width: 1600px;
  margin: 0 auto;
  align-items: stretch;
}
.avis-card {
  background: var(--white);
  border-radius: 2px;
  padding: 1.65rem 1.35rem;
  box-shadow: 0 4px 20px rgba(48,50,47,0.07);
  border-left: 3px solid var(--sky);
  position: relative;
  transition: all 0.3s;
}
.avis-card:hover { transform: translateY(-4px); box-shadow: 0 12px 35px rgba(48,50,47,0.12); border-left-color: var(--navy); }
.avis-stars { color: #f4c264; font-size: 0.9rem; margin-bottom: 1rem; letter-spacing: 0.1em; }
.avis-text {
  font-size: 0.82rem;
  line-height: 1.75;
  color: var(--light-text);
  font-style: italic;
  margin-bottom: 1.5rem;
}
.avis-author { font-size: 0.78rem; font-weight: 500; color: var(--navy); letter-spacing: 0.05em; }
.avis-quote {
  position: absolute;
  top: 1.5rem; right: 1.5rem;
  font-family: 'Cormorant Garamond', serif;
  font-size: 4rem;
  color: var(--pale);
  line-height: 1;
  font-weight: 300;
}
.avis-screenshot {
  background: var(--white);
  border-radius: 2px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(48,50,47,0.07);
  display: flex; align-items: center; justify-content: center;
}
.avis-screenshot img {
  width: 100%;
  object-fit: contain;
  padding: 1rem;
}

/* ── CONTACT ── */
#contact {
  background: var(--navy);
  padding: 7rem 4rem;
}
.contact-layout {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) minmax(400px, 1.5fr);
  gap: 5rem;
  max-width: 1280px;
  margin: 0 auto;
  align-items: start;
}
#contact .section-label { color: var(--blush); }
#contact .section-title { color: var(--white); }
#contact .section-desc { color: rgba(255,255,255,0.5); max-width: 100%; }

.contact-info { margin-top: 2.5rem; display: flex; flex-direction: column; gap: 1.5rem; }
.contact-info-item {
  display: flex; align-items: flex-start; gap: 1.2rem;
}
.contact-info-icon {
  width: 44px; height: 44px;
  background: rgba(182,210,221,0.12);
  border: 1px solid rgba(182,210,221,0.2);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}
.contact-info-text { font-size: 0.88rem; line-height: 1.6; color: rgba(255,255,255,0.6); }
.contact-info-text strong { display: block; color: var(--white); font-weight: 500; margin-bottom: 0.2rem; font-size: 0.9rem; }
.contact-info-text a { color: var(--pale); text-decoration: none; }
.contact-info-text a:hover { color: var(--blush); }

.contact-qr {
  display: flex; gap: 2rem; margin-top: 2.5rem; flex-wrap: wrap;
}
.qr-box {
  display: flex; flex-direction: column; align-items: center; gap: 0.6rem;
}
.qr-placeholder {
  width: 90px; height: 90px;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 4px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem;
}
.qr-label { font-size: 0.65rem; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(255,255,255,0.4); }

/* BOOKING FORM */
.contact-form { background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08); border-radius: 4px; padding: 2.5rem; }
.contact-form h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--pale);
  margin-bottom: 1.8rem;
}
.contact-calendly-lead {
  font-size: 0.9rem;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.55);
  margin-top: -1rem;
  margin-bottom: 1.25rem;
}
.contact-cal-embed {
  width: 100%;
  min-height: 520px;
  max-height: min(82vh, 780px);
  border-radius: 4px;
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}
.cal-inline-host,
.contact-cal-embed #my-cal-inline-rendez-vous {
  width: 100%;
  min-height: 500px;
}
.form-group { margin-bottom: 1.2rem; }
.form-group label { display: block; font-size: 0.68rem; letter-spacing: 0.16em; text-transform: uppercase; color: rgba(255,255,255,0.4); margin-bottom: 0.5rem; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 2px;
  padding: 0.75rem 1rem;
  font-family: 'Jost', sans-serif;
  font-size: 0.88rem;
  font-weight: 300;
  color: var(--white);
  outline: none;
  transition: border-color 0.3s;
}
.form-group input::placeholder, .form-group textarea::placeholder { color: rgba(255,255,255,0.25); }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--sky); }
.form-group select option { background: var(--navy); }
.form-group textarea { height: 100px; resize: vertical; }
.form-submit {
  width: 100%;
  padding: 0.9rem;
  background: var(--blush);
  color: var(--navy);
  border: none;
  border-radius: 2px;
  font-family: 'Jost', sans-serif;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.3s;
  margin-top: 0.5rem;
}
.form-submit:hover { background: var(--white); transform: translateY(-1px); }

/* ── FOOTER ── */
footer {
  background: #30322f;
  padding: 2rem 4rem;
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; flex-wrap: wrap;
}
.footer-logo {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 400;
  color: rgba(255,255,255,0.4);
  display: flex;
  flex-direction: column;
  align-items: center;
  line-height: 1.05;
  gap: 0.12rem;
}
.footer-logo .brand-name {
  font-size: 1.3rem;
  line-height: 1;
}
.footer-logo .brand-tagline {
  font-family: 'Jost', sans-serif;
  font-size: 0.55rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  color: rgba(255,255,255,0.32);
  line-height: 1.2;
  text-align: center;
}
.footer-text { font-size: 0.72rem; color: rgba(255,255,255,0.2); letter-spacing: 0.05em; }

/* ── ANIMATE ON SCROLL ── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.15s; }
.reveal-delay-2 { transition-delay: 0.3s; }
.reveal-delay-3 { transition-delay: 0.45s; }

/* ── RESPONSIVE ── */
/* Tablette / écrans moyens : section Technologie (images + texte sans chevauchement) */
@media (max-width: 1100px) {
  #tech {
    padding-left: max(1.25rem, env(safe-area-inset-left, 0px));
    padding-right: max(1.25rem, env(safe-area-inset-right, 0px));
  }
  .tech-header {
    margin-bottom: 2.25rem;
  }
  .tech-grid {
    margin-bottom: 2.25rem;
  }
  .tech-showcase {
    grid-template-columns: 1fr;
    gap: 2.25rem;
    align-items: stretch;
  }
  .tech-images {
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: none;
    grid-auto-rows: auto;
    height: auto;
    gap: 1rem;
    max-width: 28rem;
    margin-left: auto;
    margin-right: auto;
  }
  .tech-img:first-child {
    grid-row: auto;
  }
  .tech-img {
    height: auto;
    min-height: 140px;
    max-height: min(38vh, 300px);
    object-fit: contain;
    object-position: center;
    background: rgba(255, 255, 255, 0.7);
  }
  .tech-info {
    max-width: 32rem;
    margin-left: auto;
    margin-right: auto;
    padding: 0 0.35rem;
  }
  .tech-info-title,
  .tech-info .section-title {
    font-size: clamp(1.4rem, 3.8vw, 1.8rem);
    line-height: 1.2;
  }
  .tech-info-lead,
  .tech-info .section-desc {
    font-size: 0.92rem;
    line-height: 1.75;
  }
  .tech-bullet {
    font-size: 0.86rem;
  }
}

@media (max-width: 1400px) {
  .avis-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.5rem;
    max-width: 1200px;
  }
  .avis-card { padding: 2rem 1.6rem; }
  .avis-text { font-size: 0.86rem; line-height: 1.8; }
}
@media (max-width: 1024px) {
  nav {
    padding: 1rem 1.25rem;
    flex-wrap: nowrap;
    align-items: center;
    gap: 0.75rem;
  }
  nav.scrolled {
    padding: 0.75rem 1.25rem;
  }
  .nav-toggle {
    display: flex;
    flex-shrink: 0;
  }
  #navbar.nav-open .nav-backdrop {
    display: none;
  }
  .nav-links {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    max-width: none;
    height: 100vh;
    height: 100dvh;
    max-height: 100dvh;
    margin: 0;
    padding: calc(4.25rem + env(safe-area-inset-top, 0px)) max(1.25rem, env(safe-area-inset-right, 0px))
      calc(0.75rem + env(safe-area-inset-bottom, 0px)) max(1.25rem, env(safe-area-inset-left, 0px));
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 0;
    background: linear-gradient(165deg, rgba(247, 244, 241, 0.99) 0%, rgba(230, 238, 242, 0.99) 100%);
    box-shadow: none;
    z-index: 1003;
    transform: translateX(100%);
    transition: transform 0.34s cubic-bezier(0.22, 1, 0.36, 1);
    overflow: hidden;
    box-sizing: border-box;
  }
  nav.scrolled .nav-links {
    background: linear-gradient(165deg, rgba(34, 38, 35, 0.99) 0%, rgba(48, 50, 47, 0.99) 55%, rgba(26, 30, 28, 0.99) 100%);
    box-shadow: none;
  }
  #navbar.nav-open .nav-links {
    transform: translateX(0);
  }
  .nav-links li {
    flex: 1 1 0;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 0;
    border-bottom: none;
  }
  .nav-links li:not(:last-child) {
    box-shadow: inset 0 -1px 0 rgba(48, 50, 47, 0.07);
  }
  nav.scrolled .nav-links li:not(:last-child) {
    box-shadow: inset 0 -1px 0 rgba(255, 255, 255, 0.07);
  }
  .nav-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    max-width: 22rem;
    margin: 0 auto;
    padding: 0.35rem 0.75rem;
    font-size: clamp(0.74rem, 2.4vw, 0.9rem);
    letter-spacing: 0.14em;
    text-align: center;
  }
  .nav-links a::after {
    display: none;
  }
  .nav-cta {
    margin-top: 0;
    text-align: center;
    padding: 0.65rem 1.25rem !important;
    max-width: 16rem;
    width: auto;
    border-radius: 3px;
  }
  nav.scrolled .nav-links a {
    color: rgba(255, 255, 255, 0.88);
  }
  nav.scrolled .nav-links a:hover {
    color: var(--white);
  }
  nav:not(.scrolled) .nav-links a {
    color: var(--navy);
  }
  #welcome-intro { padding: 4rem 2rem; }
  .welcome-layout { grid-template-columns: 1fr; gap: 2rem; }
  .welcome-text { padding: 2rem 1.7rem; }
  .welcome-media { min-height: 360px; }
  section { padding: 5rem 2rem; }
  #about { grid-template-columns: 1fr; padding: 5rem 2rem; gap: 3rem; }
  .about-images { height: 380px; }
  .tech-grid { grid-template-columns: 1fr 1fr; }
  .tech-showcase { grid-template-columns: 1fr; }
  .tarif-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-layout { grid-template-columns: 1fr; gap: 3rem; }
  .avant-gallery { grid-template-columns: repeat(2, 1fr); }
  .avant-card { height: 540px; }
  .avis-grid { grid-template-columns: 1fr 1fr; }
  #strip { padding: 2rem; }
}
@media (max-width: 768px) {
  nav { padding: 0.85rem 1rem; }
  nav.scrolled { padding: 0.7rem 1rem; }
  #welcome-intro { padding: 3.2rem 1.5rem; }
  .welcome-title { font-size: clamp(1.9rem, 9vw, 2.7rem); }
  .welcome-text p { font-size: 0.9rem; line-height: 1.85; }
  .welcome-lead { font-size: 0.96rem !important; }
  .welcome-media { min-height: 300px; }
  .hero-bg { grid-template-columns: 1fr; }
  .hero-bg-col:nth-child(2), .hero-bg-col:nth-child(3) { display: none; }
  .tech-grid { grid-template-columns: 1fr; }
  .faq-layout { grid-template-columns: 1fr; gap: 2rem; }
  .faq-sticky {
    position: static;
    top: auto;
  }
  .faq-sticky img { display: none; }
  .avis-grid { grid-template-columns: 1fr; }
  .tarif-grid { grid-template-columns: repeat(2, 1fr); }
  .avant-gallery { grid-template-columns: 1fr; }
  .avant-card { height: 500px; }
  footer { flex-direction: column; text-align: center; padding: 1.5rem; }
  #strip { flex-direction: column; gap: 1.5rem; }
  section { padding: 4rem 1.5rem; }
  #about { padding: 4rem 1.5rem; }
  #contact { padding: 4rem 1.5rem; }
  #hero {
    min-height: min(100dvh, 720px);
    min-height: min(100svh, 720px);
    padding-top: max(4.5rem, env(safe-area-inset-top, 0px));
    padding-bottom: 2rem;
  }
  .hero-content {
    padding: 1rem 1rem 3rem;
  }
  .hero-title {
    font-size: clamp(2rem, 10vw, 3.4rem);
  }
  .hero-subtitle {
    font-size: 0.88rem;
    margin-bottom: 1.75rem;
  }
  .hero-scroll {
    bottom: 1.25rem;
  }
}

@media (max-width: 480px) {
  .tarif-grid {
    grid-template-columns: 1fr;
  }
  .tarif-item {
    padding: 1.25rem 1rem;
  }
}