/* =========================================================
   ELYMA SERVICES - Stylesheet v2 (Luxe sobre)
   Palette : Navy #1B2E4B + Vert #27AE60 + Ivoire #FAF7F2
   Typo : Playfair Display (titres) + Inter (corps)
   ========================================================= */

/* ---------- RESET ---------- */
*,*::before,*::after{box-sizing:border-box}
*{margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:'Inter',system-ui,-apple-system,sans-serif;
  font-size:16px;
  line-height:1.65;
  color:var(--navy);
  background:var(--ivory);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
ul{list-style:none}
input,textarea,select{font-family:inherit;font-size:inherit;color:inherit}

/* ---------- VARIABLES ---------- */
:root{
  --navy:#1B2E4B;
  --navy-soft:#2D4566;
  --navy-deep:#101D33;
  --gold:#27AE60;
  --gold-light:#3DC676;
  --gold-dark:#1E8E4D;
  --ivory:#FAF7F2;
  --cream:#F5F0E8;
  --sage:#7A9E7E;
  --text:#1B2E4B;
  --text-soft:#5C6B85;
  --text-muted:#8693AB;
  --line:#E8E2D6;
  --white:#FFFFFF;

  --shadow-sm:0 1px 3px rgba(27,46,75,.06);
  --shadow-md:0 8px 24px rgba(27,46,75,.08);
  --shadow-lg:0 20px 50px rgba(27,46,75,.12);
  --shadow-xl:0 30px 70px rgba(27,46,75,.18);
  --shadow-gold:0 10px 30px rgba(39,174,96,.25);

  --radius-sm:4px;
  --radius:8px;
  --radius-lg:16px;
  --container:1240px;
  --ease:cubic-bezier(.4,0,.2,1);
  --transition:.4s var(--ease);

  --font-display:'Playfair Display',Georgia,serif;
  --font-body:'Inter',sans-serif;
}

/* ---------- LAYOUT ---------- */
.container{
  width:100%;
  max-width:var(--container);
  margin:0 auto;
  padding:0 32px;
}
.section{padding:120px 0;position:relative}

.section__head{
  text-align:center;
  max-width:740px;
  margin:0 auto 80px;
}
.eyebrow{
  display:inline-block;
  font-size:12px;
  font-weight:500;
  text-transform:uppercase;
  letter-spacing:3px;
  color:var(--gold);
  margin-bottom:20px;
}
.eyebrow--light{color:var(--gold-light)}

.section__title{
  font-family:var(--font-display);
  font-size:clamp(34px,4.5vw,52px);
  font-weight:500;
  line-height:1.15;
  color:var(--navy);
  margin-bottom:22px;
  letter-spacing:-0.5px;
}
.section__title--light{color:var(--white)}
.section__subtitle{
  font-size:17px;
  color:var(--text-soft);
  line-height:1.7;
  max-width:600px;
  margin:0 auto;
}
.text-gold{color:var(--gold);font-style:italic;font-weight:500}

/* ---------- BUTTONS ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:14px 28px;
  font-family:var(--font-body);
  font-size:14px;
  font-weight:500;
  letter-spacing:0.5px;
  border-radius:var(--radius-sm);
  transition:all var(--transition);
  white-space:nowrap;
  cursor:pointer;
  border:1.5px solid transparent;
  text-transform:uppercase;
  position:relative;
  overflow:hidden;
}
.btn--gold{
  background:var(--gold);
  color:var(--white);
  box-shadow:var(--shadow-gold);
}
.btn--gold:hover{
  background:var(--gold-dark);
  transform:translateY(-2px);
  box-shadow:0 14px 36px rgba(39,174,96,.4);
}
.btn--ghost{
  background:transparent;
  color:var(--white);
  border-color:rgba(255,255,255,.4);
}
.btn--ghost:hover{
  background:rgba(255,255,255,.1);
  border-color:var(--white);
  transform:translateY(-2px);
}
.btn--outline{
  background:transparent;
  color:var(--white);
  border-color:rgba(255,255,255,.6);
}
.btn--outline:hover{
  background:rgba(255,255,255,.1);
  border-color:var(--white);
  transform:translateY(-2px);
}
.header--scrolled .btn--outline{
  color:var(--navy);
  border-color:var(--navy);
}
.header--scrolled .btn--outline:hover{
  background:var(--navy);
  color:var(--white);
}
.btn--small{padding:10px 18px;font-size:12px}
.btn--large{padding:18px 36px;font-size:14px}
.btn--block{width:100%}
.btn--header{padding:12px 22px;font-size:12px}

/* ---------- HEADER ---------- */
.header{
  position:fixed;
  top:0;left:0;right:0;
  z-index:100;
  background:transparent;
  transition:all var(--transition);
  padding:14px 0;
}
.header--scrolled{
  background:rgba(250,247,242,.95);
  backdrop-filter:saturate(180%) blur(20px);
  -webkit-backdrop-filter:saturate(180%) blur(20px);
  box-shadow:var(--shadow-sm);
  border-bottom:1px solid var(--line);
}
.header__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:32px;
}

.logo{
  display:inline-flex;
  align-items:center;
  gap:14px;
  line-height:1;
  color:#fff;
  text-decoration:none;
}
.logo__mark{
  height:64px;
  width:auto;
  display:block;
  flex-shrink:0;
}
.logo__brand{
  display:inline-flex;
  flex-direction:column;
  align-items:flex-start;
  line-height:1;
}
.logo__brand-top{
  font-family:'Inter','Helvetica Neue',Arial,sans-serif;
  font-weight:800;
  font-size:32px;
  letter-spacing:-0.01em;
  text-transform:uppercase;
}
.logo__brand-bottom{
  font-family:'Inter','Helvetica Neue',Arial,sans-serif;
  font-weight:500;
  font-size:13px;
  letter-spacing:0.4em;
  text-transform:uppercase;
  margin-top:6px;
}
/* Header scrolled : fond ivoire → texte navy */
.header--scrolled .logo{color:var(--navy)}
/* Footer : fond sombre → texte blanc (default) */
.footer .logo{color:#fff}

/* Nav */
.nav__list{
  display:flex;
  align-items:center;
  gap:36px;
}
.nav__link{
  font-size:13px;
  font-weight:500;
  color:var(--white);
  letter-spacing:1px;
  text-transform:uppercase;
  position:relative;
  padding:8px 0;
  transition:color var(--transition);
}
.header--scrolled .nav__link{color:var(--navy)}
.nav__link:hover{color:var(--gold)}
.nav__link::after{
  content:'';
  position:absolute;
  left:50%;bottom:0;
  width:0;height:1px;
  background:var(--gold);
  transition:all var(--transition);
  transform:translateX(-50%);
}
.nav__link:hover::after{width:100%}

/* Hamburger */
.hamburger{
  display:none;
  flex-direction:column;
  gap:5px;
  padding:8px;
  z-index:101;
}
.hamburger span{
  display:block;
  width:24px;
  height:1.5px;
  background:var(--white);
  border-radius:2px;
  transition:all var(--transition);
}
.header--scrolled .hamburger span{background:var(--navy)}
.hamburger.active span{background:var(--navy)}
.hamburger.active span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.hamburger.active span:nth-child(2){opacity:0}
.hamburger.active span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

/* ---------- HERO ---------- */
.hero{
  position:relative;
  height:100vh;
  min-height:680px;
  display:flex;
  align-items:center;
  overflow:hidden;
  color:var(--white);
}
.hero__media{
  position:absolute;
  inset:0;
  z-index:1;
}
.hero__bg{
  width:100%;
  height:100%;
  object-fit:cover;
  animation:slowZoom 20s ease-in-out infinite alternate;
}
@keyframes slowZoom{
  from{transform:scale(1)}
  to{transform:scale(1.08)}
}
.hero__overlay{
  position:absolute;
  inset:0;
  background:
    linear-gradient(135deg,rgba(16,29,51,.85) 0%,rgba(27,46,75,.6) 60%,rgba(27,46,75,.4) 100%);
}
.hero__inner{
  position:relative;
  z-index:2;
  padding-top:80px;
}
.hero__content{
  max-width:780px;
}
.hero__title{
  font-family:var(--font-display);
  font-size:clamp(42px,6vw,76px);
  font-weight:500;
  line-height:1.05;
  letter-spacing:-1px;
  margin:24px 0 28px;
}
.hero__subtitle{
  font-size:19px;
  line-height:1.7;
  color:rgba(255,255,255,.88);
  margin-bottom:42px;
  max-width:580px;
  font-weight:300;
}
.hero__cta{
  display:flex;
  gap:14px;
  flex-wrap:wrap;
  margin-bottom:80px;
}
.hero__trust{
  display:grid;
  grid-template-columns:repeat(4,auto);
  gap:60px;
  padding-top:32px;
  border-top:1px solid rgba(255,255,255,.15);
  max-width:680px;
}
.trust-item{
  display:flex;
  flex-direction:column;
  gap:4px;
}
.trust-item strong{
  font-family:var(--font-display);
  font-size:32px;
  font-weight:500;
  color:var(--gold);
  line-height:1;
}
.trust-item span{
  font-size:12px;
  text-transform:uppercase;
  letter-spacing:1.5px;
  color:rgba(255,255,255,.7);
}
.hero__scroll{
  position:absolute;
  bottom:40px;
  left:50%;
  transform:translateX(-50%);
  z-index:3;
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:8px;
  font-size:11px;
  text-transform:uppercase;
  letter-spacing:2px;
  color:rgba(255,255,255,.7);
  animation:bounce 2.5s infinite;
}
@keyframes bounce{
  0%,100%{transform:translateX(-50%) translateY(0)}
  50%{transform:translateX(-50%) translateY(8px)}
}

/* ---------- APPROCHE ---------- */
.approche{background:var(--ivory)}
.approche__inner{
  display:grid;
  grid-template-columns:1.1fr 1fr;
  gap:100px;
  align-items:center;
}
.approche__lead{
  font-size:18px;
  color:var(--text-soft);
  line-height:1.8;
  margin:24px 0 48px;
}
.pillars{
  display:flex;
  flex-direction:column;
  gap:32px;
}
.pillar{
  display:grid;
  grid-template-columns:80px 1fr;
  gap:28px;
  align-items:start;
  padding:28px 0;
  border-top:1px solid var(--line);
}
.pillar:first-child{border-top:none;padding-top:0}
.pillar__number{
  font-family:var(--font-display);
  font-size:42px;
  font-weight:500;
  color:var(--gold);
  line-height:1;
  letter-spacing:-1px;
  font-style:italic;
}
.pillar__body h3{
  font-family:var(--font-display);
  font-size:22px;
  font-weight:500;
  color:var(--navy);
  margin-bottom:8px;
  letter-spacing:-0.3px;
}
.pillar__body p{
  color:var(--text-soft);
  font-size:15px;
  line-height:1.65;
}

.approche__visual{position:relative}
.approche__img-wrap{
  position:relative;
  border-radius:var(--radius-lg);
  overflow:hidden;
  box-shadow:var(--shadow-xl);
}
.approche__img-wrap img{
  width:100%;
  height:600px;
  object-fit:cover;
  transition:transform 1.2s var(--ease);
}
.approche__img-wrap:hover img{transform:scale(1.04)}
.approche__badge{
  position:absolute;
  bottom:32px;
  left:32px;
  background:var(--white);
  padding:20px 28px;
  border-radius:var(--radius);
  display:flex;
  flex-direction:column;
  gap:2px;
  box-shadow:var(--shadow-lg);
}
.approche__badge strong{
  font-family:var(--font-display);
  font-size:34px;
  font-weight:500;
  color:var(--gold);
  line-height:1;
}
.approche__badge span{
  font-size:11px;
  text-transform:uppercase;
  letter-spacing:1.5px;
  color:var(--text-soft);
}

/* ---------- SERVICES ---------- */
.services{background:var(--white)}
.services__grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:32px;
}
.service-card{
  background:var(--white);
  border-radius:var(--radius-lg);
  overflow:hidden;
  transition:all var(--transition);
  border:1px solid var(--line);
  display:flex;
  flex-direction:column;
}
.service-card:hover{
  transform:translateY(-8px);
  box-shadow:var(--shadow-xl);
  border-color:transparent;
}
.service-card__media{
  height:240px;
  overflow:hidden;
  position:relative;
}
.service-card__media img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform .8s var(--ease);
}
.service-card:hover .service-card__media img{transform:scale(1.06)}
.service-card__body{
  padding:32px;
  display:flex;
  flex-direction:column;
  gap:14px;
  flex-grow:1;
}
.service-card__body h3{
  font-family:var(--font-display);
  font-size:24px;
  font-weight:500;
  color:var(--navy);
  letter-spacing:-0.3px;
}
.service-card__body p{
  color:var(--text-soft);
  font-size:15px;
  line-height:1.6;
  flex-grow:1;
}
.service-card__foot{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding-top:18px;
  border-top:1px solid var(--line);
  margin-top:8px;
}
.price{
  font-size:13px;
  color:var(--text-muted);
  letter-spacing:0.3px;
}
.price strong{
  color:var(--navy);
  font-weight:600;
  font-size:16px;
  font-family:var(--font-display);
}
.link-arrow{
  font-size:12px;
  font-weight:600;
  text-transform:uppercase;
  letter-spacing:1.5px;
  color:var(--gold);
  display:inline-flex;
  align-items:center;
  gap:8px;
  transition:gap var(--transition);
}
.link-arrow span{transition:transform var(--transition)}
.link-arrow:hover{gap:14px}
.link-arrow:hover span{transform:translateX(4px)}

/* ---------- GALERIE ---------- */
.galerie{background:var(--cream)}
.galerie__grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  grid-auto-rows:300px;
  gap:24px;
}
.galerie-item{
  position:relative;
  border-radius:var(--radius-lg);
  overflow:hidden;
  cursor:pointer;
  transition:transform var(--transition);
}
.galerie-item--tall{grid-row:span 2}
.galerie-item img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform 1s var(--ease);
}
.galerie-item:hover img{transform:scale(1.08)}
.galerie-item figcaption{
  position:absolute;
  inset:0;
  display:flex;
  flex-direction:column;
  justify-content:flex-end;
  padding:32px;
  background:linear-gradient(180deg,transparent 0%,transparent 50%,rgba(16,29,51,.85) 100%);
  color:var(--white);
  transition:background var(--transition);
}
.galerie-item:hover figcaption{
  background:linear-gradient(180deg,transparent 0%,rgba(16,29,51,.2) 30%,rgba(16,29,51,.92) 100%);
}
.galerie-item__tag{
  display:inline-block;
  align-self:flex-start;
  font-size:11px;
  text-transform:uppercase;
  letter-spacing:1.5px;
  color:var(--gold-light);
  margin-bottom:12px;
  padding:4px 10px;
  background:rgba(39,174,96,.15);
  border:1px solid rgba(39,174,96,.4);
  border-radius:100px;
}
.galerie-item h4{
  font-family:var(--font-display);
  font-size:22px;
  font-weight:500;
  margin-bottom:4px;
}
.galerie-item p{
  font-size:14px;
  color:rgba(255,255,255,.75);
  letter-spacing:0.5px;
}

/* ---------- TAX CREDIT ---------- */
.tax-credit{background:var(--ivory);padding:80px 0}
.tax-credit__box{
  display:grid;
  grid-template-columns:1fr 1.2fr;
  gap:60px;
  align-items:center;
  background:var(--white);
  border-radius:var(--radius-lg);
  overflow:hidden;
  box-shadow:var(--shadow-lg);
}
.tax-credit__visual{
  height:100%;
  min-height:480px;
}
.tax-credit__visual img{
  width:100%;
  height:100%;
  object-fit:cover;
}
.tax-credit__content{padding:60px 60px 60px 0}
.tax-credit__content h2{
  font-family:var(--font-display);
  font-size:clamp(28px,3.5vw,38px);
  font-weight:500;
  color:var(--navy);
  line-height:1.2;
  margin:18px 0 20px;
  letter-spacing:-0.5px;
}
.tax-credit__content p{
  font-size:16px;
  color:var(--text-soft);
  line-height:1.75;
  margin-bottom:32px;
}
.tax-table{
  margin-bottom:32px;
  border:1px solid var(--line);
  border-radius:var(--radius);
  overflow:hidden;
}
.tax-row{
  display:grid;
  grid-template-columns:2fr 1fr 1fr;
  padding:16px 24px;
  border-bottom:1px solid var(--line);
  font-size:14px;
  align-items:center;
}
.tax-row:last-child{border-bottom:none}
.tax-row--head{
  background:var(--cream);
  font-weight:600;
  font-size:11px;
  text-transform:uppercase;
  letter-spacing:1.5px;
  color:var(--text-muted);
}
.tax-strike{
  color:var(--text-muted);
  text-decoration:line-through;
}
.tax-real{
  color:var(--gold);
  font-weight:700;
  font-family:var(--font-display);
  font-size:18px;
}

/* ---------- TESTIMONIALS ---------- */
.testimonials{background:var(--white)}
.testimonials__grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:32px;
}
.testimonial{
  background:var(--ivory);
  padding:40px;
  border-radius:var(--radius-lg);
  border:1px solid var(--line);
  transition:all var(--transition);
  display:flex;
  flex-direction:column;
  gap:20px;
}
.testimonial:hover{
  border-color:var(--gold);
  transform:translateY(-4px);
  box-shadow:var(--shadow-md);
}
.testimonial__stars{
  display:flex;
  gap:4px;
  color:var(--gold);
}
.testimonial__stars svg{width:18px;height:18px;flex-shrink:0}
.testimonial p{
  font-family:var(--font-display);
  font-size:18px;
  line-height:1.6;
  color:var(--navy);
  font-style:italic;
  font-weight:400;
  quotes:'"' '"';
}
.testimonial footer{
  display:flex;
  align-items:center;
  gap:14px;
  margin-top:auto;
  padding-top:20px;
  border-top:1px solid var(--line);
  font-style:normal;
}
.avatar{
  width:48px;
  height:48px;
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  color:var(--white);
  font-weight:600;
  font-size:14px;
  letter-spacing:0.5px;
  flex-shrink:0;
}
.avatar--1{background:linear-gradient(135deg,#27AE60,#1E8E4D)}
.avatar--2{background:linear-gradient(135deg,#1B2E4B,#0E1F3C)}
.avatar--3{background:linear-gradient(135deg,#7A9E7E,#5C7E60)}
.testimonial footer strong{
  display:block;
  font-size:14px;
  color:var(--navy);
  font-weight:600;
}
.testimonial footer span{
  font-size:12px;
  color:var(--text-muted);
  text-transform:uppercase;
  letter-spacing:1px;
}

/* ---------- ZONE ---------- */
.zone{background:var(--ivory)}
.zone__chips{
  display:flex;
  flex-wrap:wrap;
  justify-content:center;
  gap:10px;
  max-width:1000px;
  margin:0 auto 40px;
}
.chip{
  display:inline-block;
  padding:10px 20px;
  background:var(--white);
  color:var(--navy);
  font-size:13px;
  font-weight:500;
  border-radius:100px;
  border:1px solid var(--line);
  transition:all var(--transition);
}
.chip:hover{
  background:var(--cream);
  border-color:var(--gold);
  color:var(--gold-dark);
}
.chip--primary{
  background:var(--navy);
  color:var(--white);
  border-color:var(--navy);
}
.chip--primary:hover{background:var(--navy-deep);color:var(--white)}
.chip--ghost{
  background:transparent;
  border-style:dashed;
  color:var(--text-muted);
}
.zone__note{
  text-align:center;
  color:var(--text-soft);
  font-size:15px;
}
.link-inline{
  color:var(--gold);
  font-weight:500;
  border-bottom:1px solid var(--gold-light);
  transition:all var(--transition);
}
.link-inline:hover{border-bottom-color:var(--gold)}

/* ---------- CONTACT ---------- */
.contact{
  position:relative;
  padding:120px 0;
  color:var(--white);
  overflow:hidden;
}
.contact__bg{
  position:absolute;
  inset:0;
  z-index:1;
}
.contact__bg img{
  width:100%;
  height:100%;
  object-fit:cover;
}
.contact__overlay{
  position:absolute;
  inset:0;
  background:linear-gradient(135deg,rgba(16,29,51,.92) 0%,rgba(27,46,75,.85) 100%);
}
.contact__inner{
  position:relative;
  z-index:2;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:80px;
  align-items:start;
}
.contact__intro .section__title{text-align:left;margin-bottom:24px}
.contact__intro .section__head{text-align:left;margin:0 0 32px}
.contact__text{
  font-size:17px;
  color:rgba(255,255,255,.8);
  line-height:1.75;
  margin-bottom:36px;
  font-weight:300;
}
.contact__perks{
  display:flex;
  flex-direction:column;
  gap:14px;
  margin-bottom:40px;
}
.contact__perks li{
  display:flex;
  align-items:center;
  gap:14px;
  font-size:15px;
  color:rgba(255,255,255,.9);
}
.check{
  width:24px;
  height:24px;
  border-radius:50%;
  background:rgba(39,174,96,.18);
  border:1px solid var(--gold);
  color:var(--gold);
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:11px;
  font-weight:700;
  flex-shrink:0;
}
.contact__direct{
  display:flex;
  flex-direction:column;
  gap:12px;
  padding-top:32px;
  border-top:1px solid rgba(255,255,255,.15);
}
.contact-link{
  display:flex;
  align-items:center;
  gap:12px;
  font-size:15px;
  color:rgba(255,255,255,.9);
  transition:color var(--transition);
}
.contact-link:hover{color:var(--gold)}
.contact-link svg{color:var(--gold)}

/* Form */
.form{
  background:var(--white);
  color:var(--navy);
  padding:48px;
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-xl);
}
.form__title{
  font-family:var(--font-display);
  font-size:26px;
  font-weight:500;
  color:var(--navy);
  margin-bottom:28px;
  padding-bottom:20px;
  border-bottom:1px solid var(--line);
}
.form__row{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:16px;
}
.form__group{margin-bottom:18px}
.form__group label{
  display:block;
  font-size:11px;
  font-weight:600;
  text-transform:uppercase;
  letter-spacing:1px;
  margin-bottom:8px;
  color:var(--text-muted);
}
.form input,
.form select,
.form textarea{
  width:100%;
  padding:13px 16px;
  border:1px solid var(--line);
  border-radius:var(--radius-sm);
  background:var(--ivory);
  font-size:15px;
  color:var(--navy);
  transition:all var(--transition);
}
.form input:focus,
.form select:focus,
.form textarea:focus{
  outline:none;
  border-color:var(--gold);
  background:var(--white);
  box-shadow:0 0 0 3px rgba(39,174,96,.12);
}
.form textarea{resize:vertical;min-height:100px}
.form__rgpd{
  font-size:12px;
  color:var(--text-muted);
  line-height:1.6;
  margin-top:16px;
  text-align:center;
}

/* ---------- FOOTER ---------- */
.footer{
  background:var(--navy-deep);
  color:rgba(255,255,255,.65);
  padding-top:80px;
}
.footer__inner{
  display:grid;
  grid-template-columns:1.5fr 1fr 1.2fr 1.2fr;
  gap:48px;
  padding-bottom:60px;
}
.footer__brand .logo{color:var(--white);margin-bottom:18px}
.footer__tagline{
  font-family:var(--font-display);
  font-size:15px;
  color:rgba(255,255,255,.55);
  font-style:italic;
  font-weight:400;
  line-height:1.6;
  margin-bottom:24px;
  max-width:280px;
}
.footer__social{display:flex;gap:12px}
.footer__social-link{
  width:38px;
  height:38px;
  border-radius:50%;
  border:1px solid rgba(255,255,255,.15);
  display:flex;
  align-items:center;
  justify-content:center;
  color:rgba(255,255,255,.6);
  transition:all var(--transition);
}
.footer__social-link:hover{
  background:var(--gold);
  border-color:var(--gold);
  color:var(--white);
  transform:translateY(-2px);
}
.footer__col h4{
  font-family:var(--font-display);
  color:var(--white);
  font-size:15px;
  font-weight:500;
  margin-bottom:20px;
  letter-spacing:0.5px;
}
.footer__col ul{display:flex;flex-direction:column;gap:10px}
.footer__col a,
.footer__col li{
  font-size:13px;
  color:rgba(255,255,255,.6);
  transition:color var(--transition);
  line-height:1.6;
}
.footer__col a:hover{color:var(--gold)}
.footer__bottom{
  border-top:1px solid rgba(255,255,255,.08);
  padding:24px 0;
  font-size:12px;
}
.footer__bottom .container{
  display:flex;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:8px;
  color:rgba(255,255,255,.4);
}

/* ---------- WHATSAPP FLOAT ---------- */
.whatsapp{
  position:fixed;
  bottom:28px;
  right:28px;
  width:60px;
  height:60px;
  background:#25D366;
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  box-shadow:0 8px 24px rgba(37,211,102,.4);
  z-index:99;
  transition:all var(--transition);
}
.whatsapp:hover{
  transform:scale(1.08);
  box-shadow:0 12px 32px rgba(37,211,102,.5);
}
.whatsapp svg{width:32px;height:32px;position:relative;z-index:2}
.whatsapp__pulse{
  position:absolute;
  inset:0;
  border-radius:50%;
  background:#25D366;
  animation:pulse 2s infinite;
}
@keyframes pulse{
  0%{transform:scale(1);opacity:.6}
  100%{transform:scale(1.6);opacity:0}
}
.whatsapp__tooltip{
  position:absolute;
  right:72px;
  background:var(--navy);
  color:var(--white);
  padding:10px 16px;
  border-radius:var(--radius-sm);
  font-size:13px;
  font-weight:500;
  white-space:nowrap;
  opacity:0;
  transform:translateX(10px);
  pointer-events:none;
  transition:all var(--transition);
  box-shadow:var(--shadow-md);
}
.whatsapp__tooltip::after{
  content:'';
  position:absolute;
  right:-6px;
  top:50%;
  transform:translateY(-50%);
  border:6px solid transparent;
  border-left-color:var(--navy);
}
.whatsapp:hover .whatsapp__tooltip{opacity:1;transform:translateX(0)}

/* ---------- REVEAL ANIMATION ---------- */
.reveal{
  opacity:0;
  transform:translateY(30px);
  transition:opacity .8s var(--ease),transform .8s var(--ease);
}
.reveal.is-visible{opacity:1;transform:translateY(0)}

/* ---------- RESPONSIVE ---------- */
@media (max-width:1024px){
  .hero__trust{grid-template-columns:repeat(2,auto);gap:32px}
  .approche__inner{grid-template-columns:1fr;gap:60px}
  .approche__img-wrap img{height:480px}
  .services__grid{grid-template-columns:repeat(2,1fr)}
  .galerie__grid{grid-template-columns:repeat(2,1fr)}
  .tax-credit__box{grid-template-columns:1fr}
  .tax-credit__visual{min-height:300px}
  .tax-credit__content{padding:48px}
  .testimonials__grid{grid-template-columns:1fr;max-width:600px;margin:0 auto}
  .contact__inner{grid-template-columns:1fr;gap:48px}
  .footer__inner{grid-template-columns:1fr 1fr;gap:40px}
}

@media (max-width:768px){
  .section{padding:80px 0}
  .container{padding:0 20px}

  /* Header */
  .header{padding:10px 0}
  .header__inner{min-height:56px}
  .logo__mark{height:48px}
  .logo__brand-top{font-size:24px}
  .logo__brand-bottom{font-size:10px;letter-spacing:0.35em;margin-top:4px}

  /* Nav mobile */
  .nav{
    position:fixed;
    top:72px;
    left:0;right:0;
    background:var(--white);
    transform:translateY(-150%);
    transition:transform .4s var(--ease);
    box-shadow:var(--shadow-lg);
    padding:24px;
  }
  .nav.is-open{transform:translateY(0)}
  .nav__list{
    flex-direction:column;
    gap:0;
    align-items:stretch;
  }
  .nav__link{
    display:block;
    padding:16px 8px;
    border-bottom:1px solid var(--line);
    font-size:14px;
    color:var(--navy);
  }
  .nav__link::after{display:none}
  .btn--header{display:none}
  .hamburger{display:flex}

  /* Hero */
  .hero{min-height:600px}
  .hero__title{font-size:38px;margin:20px 0 20px}
  .hero__subtitle{font-size:16px;margin-bottom:32px}
  .hero__cta{flex-direction:column;width:100%;margin-bottom:50px}
  .hero__cta .btn{width:100%}
  .hero__trust{grid-template-columns:repeat(2,1fr);gap:24px}
  .trust-item strong{font-size:24px}
  .hero__scroll{display:none}

  /* Approche */
  .approche__inner{gap:48px}
  .approche__img-wrap img{height:360px}
  .approche__badge{bottom:20px;left:20px;padding:14px 18px}
  .approche__badge strong{font-size:24px}

  /* Services */
  .services__grid{grid-template-columns:1fr;gap:20px}
  .service-card__media{height:200px}
  .service-card__body{padding:24px}

  /* Galerie */
  .galerie__grid{grid-template-columns:1fr;grid-auto-rows:280px}
  .galerie-item--tall{grid-row:span 1}

  /* Tax */
  .tax-credit__content{padding:32px 24px}
  .tax-row{grid-template-columns:1.5fr 1fr 1fr;padding:12px 16px;font-size:13px}

  /* Testimonials */
  .testimonial{padding:32px 24px}
  .testimonial p{font-size:16px}

  /* Form */
  .form{padding:28px 22px}
  .form__row{grid-template-columns:1fr}
  .form__title{font-size:22px}

  /* Footer */
  .footer{padding-top:60px}
  .footer__inner{grid-template-columns:1fr;gap:32px;padding-bottom:40px}
  .footer__bottom .container{flex-direction:column;text-align:center}

  /* WhatsApp */
  .whatsapp{
    width:54px;height:54px;
    bottom:18px;right:18px;
  }
  .whatsapp svg{width:28px;height:28px}
  .whatsapp__tooltip{display:none}

  /* Section heads */
  .section__head{margin-bottom:48px}
}

@media (max-width:768px){
  .btn{min-height:48px}
  .nav__link{min-height:44px;display:flex;align-items:center}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.01ms !important;
    transition-duration:.01ms !important;
    scroll-behavior:auto !important;
  }
  .reveal{opacity:1;transform:none}
  .hero__bg{animation:none}
}

/* ---------- Honeypot anti-spam (caché aux humains, visible aux bots) ---------- */
.hp-field{
  position:absolute;
  left:-10000px;
  top:auto;
  width:1px;
  height:1px;
  overflow:hidden;
}

/* ---------- Lien Mentions légales dans le footer ---------- */
.footer__legal-link{
  display:inline-block;
  margin-left:14px;
  color:rgba(255,255,255,.6);
  font-size:12px;
  border-bottom:1px solid transparent;
  transition:all .25s var(--ease);
}
.footer__legal-link:hover{
  color:var(--gold);
  border-bottom-color:var(--gold);
}